NO

Initial ITS
Start location: l19
   0: l0 -> l1 : i^0'=i^post0, y16^0'=y16^post0, tmp___1^0'=tmp___1^post0, i13^0'=i13^post0, x15^0'=x15^post0, ret_foo18^0'=ret_foo18^post0, k^0'=k^post0, i9^0'=i9^post0, y12^0'=y12^post0, tmp___0^0'=tmp___0^post0, __const_6^0'=__const_6^post0, ret_foo14^0'=ret_foo14^post0, j^0'=j^post0, y8^0'=y8^post0, x11^0'=x11^post0, i17^0'=i17^post0, x7^0'=x7^post0, tmp^0'=tmp^post0, ret_foo10^0'=ret_foo10^post0, (-j^post0+j^0 == 0 /\ y16^0-y16^post0 == 0 /\ i^0-i^post0 == 0 /\ -i9^post0+i9^0 == 0 /\ -__const_6^post0+__const_6^0 == 0 /\ -tmp^post0+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post0 == 0 /\ -x11^post0+x11^0 == 0 /\ tmp___1^0-tmp___1^post0 == 0 /\ i17^0-i17^post0 == 0 /\ 1+y8^0-x7^0 <= 0 /\ -ret_foo10^post0+ret_foo10^0 == 0 /\ -x7^post0+x7^0 == 0 /\ -tmp___0^post0+tmp___0^0 == 0 /\ y12^0-y12^post0 == 0 /\ x15^0-x15^post0 == 0 /\ i13^0-i13^post0 == 0 /\ -y8^post0+y8^0 == 0 /\ k^0-k^post0 == 0 /\ -ret_foo14^post0+ret_foo14^0 == 0), cost: 1
   1: l0 -> l1 : i^0'=i^post1, y16^0'=y16^post1, tmp___1^0'=tmp___1^post1, i13^0'=i13^post1, x15^0'=x15^post1, ret_foo18^0'=ret_foo18^post1, k^0'=k^post1, i9^0'=i9^post1, y12^0'=y12^post1, tmp___0^0'=tmp___0^post1, __const_6^0'=__const_6^post1, ret_foo14^0'=ret_foo14^post1, j^0'=j^post1, y8^0'=y8^post1, x11^0'=x11^post1, i17^0'=i17^post1, x7^0'=x7^post1, tmp^0'=tmp^post1, ret_foo10^0'=ret_foo10^post1, (-j^post1+j^0 == 0 /\ -ret_foo10^post1+ret_foo10^0 == 0 /\ -tmp^post1+tmp^0 == 0 /\ -__const_6^post1+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post1 == 0 /\ y12^0-y12^post1 == 0 /\ -x7^post1+x7^0 == 0 /\ y16^0-y16^post1 == 0 /\ -x11^post1+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post1 == 0 /\ i9^0-i9^post1 == 0 /\ -i17^post1+i17^0 == 0 /\ tmp___0^0-tmp___0^post1 == 0 /\ i13^0-i13^post1 == 0 /\ 1-y8^0+x7^0 <= 0 /\ -y8^post1+y8^0 == 0 /\ x15^0-x15^post1 == 0 /\ tmp___1^0-tmp___1^post1 == 0 /\ -k^post1+k^0 == 0 /\ i^0-i^post1 == 0), cost: 1
   2: l0 -> l2 : i^0'=i^post2, y16^0'=y16^post2, tmp___1^0'=tmp___1^post2, i13^0'=i13^post2, x15^0'=x15^post2, ret_foo18^0'=ret_foo18^post2, k^0'=k^post2, i9^0'=i9^post2, y12^0'=y12^post2, tmp___0^0'=tmp___0^post2, __const_6^0'=__const_6^post2, ret_foo14^0'=ret_foo14^post2, j^0'=j^post2, y8^0'=y8^post2, x11^0'=x11^post2, i17^0'=i17^post2, x7^0'=x7^post2, tmp^0'=tmp^post2, ret_foo10^0'=ret_foo10^post2, (i^0-i^post2 == 0 /\ i13^0-i13^post2 == 0 /\ ret_foo18^0-ret_foo18^post2 == 0 /\ tmp___1^0-tmp___1^post2 == 0 /\ -tmp^post2+tmp^0 == 0 /\ y12^0-y12^post2 == 0 /\ -__const_6^post2+__const_6^0 == 0 /\ -x11^post2+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post2 == 0 /\ -x7^post2+x7^0 == 0 /\ x15^0-x15^post2 == 0 /\ i9^0-i9^post2 == 0 /\ y8^0-x7^0 <= 0 /\ -y8^post2+y8^0 == 0 /\ tmp___0^0-tmp___0^post2 == 0 /\ -y8^0+x7^0 <= 0 /\ -k^post2+k^0 == 0 /\ -y16^post2+y16^0 == 0 /\ ret_foo10^post2-x7^0 == 0 /\ -i17^post2+i17^0 == 0 /\ -j^post2+j^0 == 0), cost: 1
  11: l1 -> l10 : i^0'=i^post11, y16^0'=y16^post11, tmp___1^0'=tmp___1^post11, i13^0'=i13^post11, x15^0'=x15^post11, ret_foo18^0'=ret_foo18^post11, k^0'=k^post11, i9^0'=i9^post11, y12^0'=y12^post11, tmp___0^0'=tmp___0^post11, __const_6^0'=__const_6^post11, ret_foo14^0'=ret_foo14^post11, j^0'=j^post11, y8^0'=y8^post11, x11^0'=x11^post11, i17^0'=i17^post11, x7^0'=x7^post11, tmp^0'=tmp^post11, ret_foo10^0'=ret_foo10^post11, (__const_6^0-__const_6^post11 == 0 /\ -ret_foo14^post11+ret_foo14^0 == 0 /\ -x11^post11+x11^0 == 0 /\ tmp___0^0-tmp___0^post11 == 0 /\ y16^0-y16^post11 == 0 /\ i9^0-i9^post11 == 0 /\ i^0-i^post11 == 0 /\ -tmp^post11+tmp^0 == 0 /\ i13^0-i13^post11 == 0 /\ tmp___1^0-tmp___1^post11 == 0 /\ -x7^post11+x7^0 == 0 /\ x15^0-x15^post11 == 0 /\ y8^0-y8^post11 == 0 /\ -ret_foo10^post11+ret_foo10^0 == 0 /\ -y12^post11+y12^0 == 0 /\ k^0-k^post11 == 0 /\ -j^post11+j^0 == 0 /\ ret_foo18^0-ret_foo18^post11 == 0 /\ -i17^post11+i17^0 == 0), cost: 1
  25: l2 -> l16 : i^0'=i^post25, y16^0'=y16^post25, tmp___1^0'=tmp___1^post25, i13^0'=i13^post25, x15^0'=x15^post25, ret_foo18^0'=ret_foo18^post25, k^0'=k^post25, i9^0'=i9^post25, y12^0'=y12^post25, tmp___0^0'=tmp___0^post25, __const_6^0'=__const_6^post25, ret_foo14^0'=ret_foo14^post25, j^0'=j^post25, y8^0'=y8^post25, x11^0'=x11^post25, i17^0'=i17^post25, x7^0'=x7^post25, tmp^0'=tmp^post25, ret_foo10^0'=ret_foo10^post25, (tmp^post25-ret_foo10^0 == 0 /\ -j^post25+j^0 == 0 /\ y16^0-y16^post25 == 0 /\ ret_foo14^0-ret_foo14^post25 == 0 /\ ret_foo18^0-ret_foo18^post25 == 0 /\ -x15^post25+x15^0 == 0 /\ -x7^post25+x7^0 == 0 /\ -k^post25+k^0 == 0 /\ 3+x11^post25 == 0 /\ tmp___1^0-tmp___1^post25 == 0 /\ -__const_6^post25+__const_6^0 == 0 /\ i9^0-i9^post25 == 0 /\ -i17^post25+i17^0 == 0 /\ -tmp^post25+i^post25 == 0 /\ -4+y12^post25 == 0 /\ tmp___0^0-tmp___0^post25 == 0 /\ i13^post25 == 0 /\ -ret_foo10^post25+ret_foo10^0 == 0 /\ -y8^post25+y8^0 == 0), cost: 1
   3: l3 -> l4 : i^0'=i^post3, y16^0'=y16^post3, tmp___1^0'=tmp___1^post3, i13^0'=i13^post3, x15^0'=x15^post3, ret_foo18^0'=ret_foo18^post3, k^0'=k^post3, i9^0'=i9^post3, y12^0'=y12^post3, tmp___0^0'=tmp___0^post3, __const_6^0'=__const_6^post3, ret_foo14^0'=ret_foo14^post3, j^0'=j^post3, y8^0'=y8^post3, x11^0'=x11^post3, i17^0'=i17^post3, x7^0'=x7^post3, tmp^0'=tmp^post3, ret_foo10^0'=ret_foo10^post3, (-j^post3+j^0 == 0 /\ i13^0-i13^post3 == 0 /\ __const_6^0-__const_6^post3 == 0 /\ i^0-i^post3 == 0 /\ y16^0-y16^post3 == 0 /\ -tmp^post3+tmp^0 == 0 /\ -ret_foo18^post3+ret_foo18^0 == 0 /\ tmp___1^0-tmp___1^post3 == 0 /\ -ret_foo14^post3+ret_foo14^0 == 0 /\ -x7^post3+x7^0 == 0 /\ tmp___0^0-tmp___0^post3 == 0 /\ x15^0-x15^post3 == 0 /\ -y12^post3+y12^0 == 0 /\ -ret_foo10^post3+ret_foo10^0 == 0 /\ -i17^post3+i17^0 == 0 /\ y8^0-y8^post3 == 0 /\ k^0-k^post3 == 0 /\ -x11^post3+x11^0 == 0 /\ i9^0-i9^post3 == 0), cost: 1
   4: l5 -> l3 : i^0'=i^post4, y16^0'=y16^post4, tmp___1^0'=tmp___1^post4, i13^0'=i13^post4, x15^0'=x15^post4, ret_foo18^0'=ret_foo18^post4, k^0'=k^post4, i9^0'=i9^post4, y12^0'=y12^post4, tmp___0^0'=tmp___0^post4, __const_6^0'=__const_6^post4, ret_foo14^0'=ret_foo14^post4, j^0'=j^post4, y8^0'=y8^post4, x11^0'=x11^post4, i17^0'=i17^post4, x7^0'=x7^post4, tmp^0'=tmp^post4, ret_foo10^0'=ret_foo10^post4, (x15^0-x15^post4 == 0 /\ -tmp^post4+tmp^0 == 0 /\ -4+i^0 <= 0 /\ -x7^post4+x7^0 == 0 /\ tmp___0^0-tmp___0^post4 == 0 /\ i13^0-i13^post4 == 0 /\ -i17^post4+i17^0 == 0 /\ ret_foo18^0-ret_foo18^post4 == 0 /\ tmp___1^0-tmp___1^post4 == 0 /\ k^0-k^post4 == 0 /\ x11^0-x11^post4 == 0 /\ y16^0-y16^post4 == 0 /\ i^0-i^post4 == 0 /\ -y12^post4+y12^0 == 0 /\ i9^0-i9^post4 == 0 /\ -y8^post4+y8^0 == 0 /\ j^0-j^post4 == 0 /\ -ret_foo14^post4+ret_foo14^0 == 0 /\ __const_6^0-__const_6^post4 == 0 /\ -ret_foo10^post4+ret_foo10^0 == 0), cost: 1
   5: l5 -> l3 : i^0'=i^post5, y16^0'=y16^post5, tmp___1^0'=tmp___1^post5, i13^0'=i13^post5, x15^0'=x15^post5, ret_foo18^0'=ret_foo18^post5, k^0'=k^post5, i9^0'=i9^post5, y12^0'=y12^post5, tmp___0^0'=tmp___0^post5, __const_6^0'=__const_6^post5, ret_foo14^0'=ret_foo14^post5, j^0'=j^post5, y8^0'=y8^post5, x11^0'=x11^post5, i17^0'=i17^post5, x7^0'=x7^post5, tmp^0'=tmp^post5, ret_foo10^0'=ret_foo10^post5, (-tmp___0^post5+tmp___0^0 == 0 /\ -y12^post5+y12^0 == 0 /\ -tmp^post5+tmp^0 == 0 /\ -i9^post5+i9^0 == 0 /\ x15^0-x15^post5 == 0 /\ 5-i^0 <= 0 /\ k^0-k^post5 == 0 /\ i13^0-i13^post5 == 0 /\ -ret_foo10^post5+ret_foo10^0 == 0 /\ -x7^post5+x7^0 == 0 /\ x11^0-x11^post5 == 0 /\ i^0-i^post5 == 0 /\ y16^0-y16^post5 == 0 /\ j^0-j^post5 == 0 /\ -y8^post5+y8^0 == 0 /\ ret_foo18^0-ret_foo18^post5 == 0 /\ tmp___1^0-tmp___1^post5 == 0 /\ -i17^post5+i17^0 == 0 /\ -ret_foo14^post5+ret_foo14^0 == 0 /\ __const_6^0-__const_6^post5 == 0), cost: 1
   6: l6 -> l5 : i^0'=i^post6, y16^0'=y16^post6, tmp___1^0'=tmp___1^post6, i13^0'=i13^post6, x15^0'=x15^post6, ret_foo18^0'=ret_foo18^post6, k^0'=k^post6, i9^0'=i9^post6, y12^0'=y12^post6, tmp___0^0'=tmp___0^post6, __const_6^0'=__const_6^post6, ret_foo14^0'=ret_foo14^post6, j^0'=j^post6, y8^0'=y8^post6, x11^0'=x11^post6, i17^0'=i17^post6, x7^0'=x7^post6, tmp^0'=tmp^post6, ret_foo10^0'=ret_foo10^post6, (-j^post6+j^0 == 0 /\ -tmp^post6+tmp^0 == 0 /\ x11^0-x11^post6 == 0 /\ i13^0-i13^post6 == 0 /\ -__const_6^post6+__const_6^0 == 0 /\ i17^0-i17^post6 == 0 /\ -i9^post6+i9^0 == 0 /\ x15^0-x15^post6 == 0 /\ -x7^post6+x7^0 == 0 /\ i^0-i^post6 == 0 /\ -ret_foo10^post6+ret_foo10^0 == 0 /\ -tmp___0^post6+tmp___0^0 == 0 /\ -ret_foo18^0+tmp___1^post6 == 0 /\ ret_foo18^0-ret_foo18^post6 == 0 /\ -y8^post6+y8^0 == 0 /\ k^post6-tmp___1^post6 == 0 /\ y12^0-y12^post6 == 0 /\ -ret_foo14^post6+ret_foo14^0 == 0 /\ y16^0-y16^post6 == 0), cost: 1
   7: l7 -> l8 : i^0'=i^post7, y16^0'=y16^post7, tmp___1^0'=tmp___1^post7, i13^0'=i13^post7, x15^0'=x15^post7, ret_foo18^0'=ret_foo18^post7, k^0'=k^post7, i9^0'=i9^post7, y12^0'=y12^post7, tmp___0^0'=tmp___0^post7, __const_6^0'=__const_6^post7, ret_foo14^0'=ret_foo14^post7, j^0'=j^post7, y8^0'=y8^post7, x11^0'=x11^post7, i17^0'=i17^post7, x7^0'=x7^post7, tmp^0'=tmp^post7, ret_foo10^0'=ret_foo10^post7, (-ret_foo10^post7+ret_foo10^0 == 0 /\ x15^0 <= 0 /\ -__const_6^post7+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post7 == 0 /\ -i9^post7+i9^0 == 0 /\ -x11^post7+x11^0 == 0 /\ i17^0-i17^post7 == 0 /\ y16^0-y16^post7 == 0 /\ -x7^post7+x7^0 == 0 /\ tmp___1^0-tmp___1^post7 == 0 /\ -tmp___0^post7+tmp___0^0 == 0 /\ -y8^post7+y8^0 == 0 /\ i13^0-i13^post7 == 0 /\ y12^0-y12^post7 == 0 /\ -tmp^post7+tmp^0 == 0 /\ x15^0-x15^post7 == 0 /\ k^0-k^post7 == 0 /\ -j^post7+j^0 == 0 /\ i^0-i^post7 == 0 /\ -ret_foo14^post7+ret_foo14^0 == 0), cost: 1
   8: l7 -> l8 : i^0'=i^post8, y16^0'=y16^post8, tmp___1^0'=tmp___1^post8, i13^0'=i13^post8, x15^0'=x15^post8, ret_foo18^0'=ret_foo18^post8, k^0'=k^post8, i9^0'=i9^post8, y12^0'=y12^post8, tmp___0^0'=tmp___0^post8, __const_6^0'=__const_6^post8, ret_foo14^0'=ret_foo14^post8, j^0'=j^post8, y8^0'=y8^post8, x11^0'=x11^post8, i17^0'=i17^post8, x7^0'=x7^post8, tmp^0'=tmp^post8, ret_foo10^0'=ret_foo10^post8, (-x7^post8+x7^0 == 0 /\ -ret_foo10^post8+ret_foo10^0 == 0 /\ i17^0-i17^post8 == 0 /\ y12^0-y12^post8 == 0 /\ ret_foo18^0-ret_foo18^post8 == 0 /\ -__const_6^post8+__const_6^0 == 0 /\ -x11^post8+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post8 == 0 /\ -j^post8+j^0 == 0 /\ i9^0-i9^post8 == 0 /\ 1-x15^0 <= 0 /\ tmp___1^0-tmp___1^post8 == 0 /\ tmp___0^0-tmp___0^post8 == 0 /\ x15^0-x15^post8 == 0 /\ -k^post8+k^0 == 0 /\ -tmp^post8+tmp^0 == 0 /\ -y8^post8+y8^0 == 0 /\ i13^0-i13^post8 == 0 /\ i^0-i^post8 == 0 /\ -y16^0-x15^0+y16^post8 == 0), cost: 1
  24: l8 -> l9 : i^0'=i^post24, y16^0'=y16^post24, tmp___1^0'=tmp___1^post24, i13^0'=i13^post24, x15^0'=x15^post24, ret_foo18^0'=ret_foo18^post24, k^0'=k^post24, i9^0'=i9^post24, y12^0'=y12^post24, tmp___0^0'=tmp___0^post24, __const_6^0'=__const_6^post24, ret_foo14^0'=ret_foo14^post24, j^0'=j^post24, y8^0'=y8^post24, x11^0'=x11^post24, i17^0'=i17^post24, x7^0'=x7^post24, tmp^0'=tmp^post24, ret_foo10^0'=ret_foo10^post24, (y12^0-y12^post24 == 0 /\ -tmp^post24+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post24 == 0 /\ -j^post24+j^0 == 0 /\ -x7^post24+x7^0 == 0 /\ y16^0-y16^post24 == 0 /\ ret_foo18^0-ret_foo18^post24 == 0 /\ -tmp___0^post24+tmp___0^0 == 0 /\ -y8^post24+y8^0 == 0 /\ -x15^post24+x15^0 == 0 /\ -k^post24+k^0 == 0 /\ tmp___1^0-tmp___1^post24 == 0 /\ i^0-i^post24 == 0 /\ -i17^post24+i17^0 == 0 /\ -ret_foo10^post24+ret_foo10^0 == 0 /\ i9^0-i9^post24 == 0 /\ -x11^post24+x11^0 == 0 /\ -__const_6^post24+__const_6^0 == 0 /\ i13^0-i13^post24 == 0), cost: 1
   9: l9 -> l6 : i^0'=i^post9, y16^0'=y16^post9, tmp___1^0'=tmp___1^post9, i13^0'=i13^post9, x15^0'=x15^post9, ret_foo18^0'=ret_foo18^post9, k^0'=k^post9, i9^0'=i9^post9, y12^0'=y12^post9, tmp___0^0'=tmp___0^post9, __const_6^0'=__const_6^post9, ret_foo14^0'=ret_foo14^post9, j^0'=j^post9, y8^0'=y8^post9, x11^0'=x11^post9, i17^0'=i17^post9, x7^0'=x7^post9, tmp^0'=tmp^post9, ret_foo10^0'=ret_foo10^post9, (-x11^post9+x11^0 == 0 /\ x7^0-x7^post9 == 0 /\ -x15^post9+x15^0 == 0 /\ y12^0-y12^post9 == 0 /\ -tmp^post9+tmp^0 == 0 /\ -__const_6^post9+__const_6^0 == 0 /\ -y16^0+ret_foo18^post9 == 0 /\ i9^0-i9^post9 == 0 /\ ret_foo14^0-ret_foo14^post9 == 0 /\ i13^0-i13^post9 == 0 /\ tmp___0^0-tmp___0^post9 == 0 /\ -ret_foo10^post9+ret_foo10^0 == 0 /\ -y8^post9+y8^0 == 0 /\ y16^0-y16^post9 == 0 /\ i^0-i^post9 == 0 /\ -k^post9+k^0 == 0 /\ 1+x15^0-i17^0 <= 0 /\ -j^post9+j^0 == 0 /\ tmp___1^0-tmp___1^post9 == 0 /\ -i17^post9+i17^0 == 0), cost: 1
  10: l9 -> l7 : i^0'=i^post10, y16^0'=y16^post10, tmp___1^0'=tmp___1^post10, i13^0'=i13^post10, x15^0'=x15^post10, ret_foo18^0'=ret_foo18^post10, k^0'=k^post10, i9^0'=i9^post10, y12^0'=y12^post10, tmp___0^0'=tmp___0^post10, __const_6^0'=__const_6^post10, ret_foo14^0'=ret_foo14^post10, j^0'=j^post10, y8^0'=y8^post10, x11^0'=x11^post10, i17^0'=i17^post10, x7^0'=x7^post10, tmp^0'=tmp^post10, ret_foo10^0'=ret_foo10^post10, (-x11^post10+x11^0 == 0 /\ x7^0-x7^post10 == 0 /\ -k^post10+k^0 == 0 /\ -tmp^post10+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post10 == 0 /\ -x15^0+i17^0 <= 0 /\ i13^0-i13^post10 == 0 /\ y16^0-y16^post10 == 0 /\ i^0-i^post10 == 0 /\ -__const_6^post10+__const_6^0 == 0 /\ -ret_foo10^post10+ret_foo10^0 == 0 /\ i9^0-i9^post10 == 0 /\ y12^0-y12^post10 == 0 /\ -y8^post10+y8^0 == 0 /\ ret_foo18^0-ret_foo18^post10 == 0 /\ -i17^post10+i17^0 == 0 /\ -j^post10+j^0 == 0 /\ -x15^post10+x15^0 == 0 /\ tmp___0^0-tmp___0^post10 == 0 /\ tmp___1^0-tmp___1^post10 == 0), cost: 1
  28: l10 -> l2 : i^0'=i^post28, y16^0'=y16^post28, tmp___1^0'=tmp___1^post28, i13^0'=i13^post28, x15^0'=x15^post28, ret_foo18^0'=ret_foo18^post28, k^0'=k^post28, i9^0'=i9^post28, y12^0'=y12^post28, tmp___0^0'=tmp___0^post28, __const_6^0'=__const_6^post28, ret_foo14^0'=ret_foo14^post28, j^0'=j^post28, y8^0'=y8^post28, x11^0'=x11^post28, i17^0'=i17^post28, x7^0'=x7^post28, tmp^0'=tmp^post28, ret_foo10^0'=ret_foo10^post28, (y16^0-y16^post28 == 0 /\ -y12^post28+y12^0 == 0 /\ -tmp^post28+tmp^0 == 0 /\ -x7^post28+x7^0 == 0 /\ tmp___1^0-tmp___1^post28 == 0 /\ -i9^post28+i9^0 == 0 /\ k^0-k^post28 == 0 /\ ret_foo10^post28-y8^0 == 0 /\ x11^0-x11^post28 == 0 /\ -i17^post28+i17^0 == 0 /\ x15^0-x15^post28 == 0 /\ i^0-i^post28 == 0 /\ -ret_foo18^post28+ret_foo18^0 == 0 /\ i13^0-i13^post28 == 0 /\ j^0-j^post28 == 0 /\ -ret_foo14^post28+ret_foo14^0 == 0 /\ 1-i9^0+x7^0 <= 0 /\ __const_6^0-__const_6^post28 == 0 /\ -tmp___0^post28+tmp___0^0 == 0 /\ -y8^post28+y8^0 == 0), cost: 1
  29: l10 -> l17 : i^0'=i^post29, y16^0'=y16^post29, tmp___1^0'=tmp___1^post29, i13^0'=i13^post29, x15^0'=x15^post29, ret_foo18^0'=ret_foo18^post29, k^0'=k^post29, i9^0'=i9^post29, y12^0'=y12^post29, tmp___0^0'=tmp___0^post29, __const_6^0'=__const_6^post29, ret_foo14^0'=ret_foo14^post29, j^0'=j^post29, y8^0'=y8^post29, x11^0'=x11^post29, i17^0'=i17^post29, x7^0'=x7^post29, tmp^0'=tmp^post29, ret_foo10^0'=ret_foo10^post29, (-i13^post29+i13^0 == 0 /\ i^0-i^post29 == 0 /\ -y12^post29+y12^0 == 0 /\ tmp___1^0-tmp___1^post29 == 0 /\ -tmp^post29+tmp^0 == 0 /\ -x7^post29+x7^0 == 0 /\ i17^0-i17^post29 == 0 /\ k^0-k^post29 == 0 /\ -i9^post29+i9^0 == 0 /\ -tmp___0^post29+tmp___0^0 == 0 /\ i9^0-x7^0 <= 0 /\ x11^0-x11^post29 == 0 /\ x15^0-x15^post29 == 0 /\ -y8^post29+y8^0 == 0 /\ y16^0-y16^post29 == 0 /\ j^0-j^post29 == 0 /\ -ret_foo10^post29+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post29 == 0 /\ -ret_foo14^post29+ret_foo14^0 == 0 /\ __const_6^0-__const_6^post29 == 0), cost: 1
  12: l11 -> l8 : i^0'=i^post12, y16^0'=y16^post12, tmp___1^0'=tmp___1^post12, i13^0'=i13^post12, x15^0'=x15^post12, ret_foo18^0'=ret_foo18^post12, k^0'=k^post12, i9^0'=i9^post12, y12^0'=y12^post12, tmp___0^0'=tmp___0^post12, __const_6^0'=__const_6^post12, ret_foo14^0'=ret_foo14^post12, j^0'=j^post12, y8^0'=y8^post12, x11^0'=x11^post12, i17^0'=i17^post12, x7^0'=x7^post12, tmp^0'=tmp^post12, ret_foo10^0'=ret_foo10^post12, (__const_6^0-__const_6^post12 == 0 /\ -x11^post12+x11^0 == 0 /\ -ret_foo14^post12+ret_foo14^0 == 0 /\ -ret_foo10^post12+ret_foo10^0 == 0 /\ i9^0-i9^post12 == 0 /\ tmp___0^0-tmp___0^post12 == 0 /\ y16^0-y16^post12 == 0 /\ -tmp^post12+tmp^0 == 0 /\ -x7^post12+x7^0 == 0 /\ y8^0-y8^post12 == 0 /\ tmp___1^0-tmp___1^post12 == 0 /\ 1+y16^0-x15^0 <= 0 /\ -i17^post12+i17^0 == 0 /\ -y12^post12+y12^0 == 0 /\ k^0-k^post12 == 0 /\ i13^0-i13^post12 == 0 /\ -j^post12+j^0 == 0 /\ x15^0-x15^post12 == 0 /\ i^0-i^post12 == 0 /\ -ret_foo18^post12+ret_foo18^0 == 0), cost: 1
  13: l11 -> l8 : i^0'=i^post13, y16^0'=y16^post13, tmp___1^0'=tmp___1^post13, i13^0'=i13^post13, x15^0'=x15^post13, ret_foo18^0'=ret_foo18^post13, k^0'=k^post13, i9^0'=i9^post13, y12^0'=y12^post13, tmp___0^0'=tmp___0^post13, __const_6^0'=__const_6^post13, ret_foo14^0'=ret_foo14^post13, j^0'=j^post13, y8^0'=y8^post13, x11^0'=x11^post13, i17^0'=i17^post13, x7^0'=x7^post13, tmp^0'=tmp^post13, ret_foo10^0'=ret_foo10^post13, (-ret_foo14^post13+ret_foo14^0 == 0 /\ tmp^0-tmp^post13 == 0 /\ x15^0-x15^post13 == 0 /\ -i9^post13+i9^0 == 0 /\ -x7^post13+x7^0 == 0 /\ -ret_foo10^post13+ret_foo10^0 == 0 /\ -tmp___0^post13+tmp___0^0 == 0 /\ y16^0-y16^post13 == 0 /\ k^0-k^post13 == 0 /\ -i17^post13+i17^0 == 0 /\ x11^0-x11^post13 == 0 /\ __const_6^0-__const_6^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_foo18^post13+ret_foo18^0 == 0 /\ j^0-j^post13 == 0 /\ y12^0-y12^post13 == 0 /\ -y8^post13+y8^0 == 0 /\ tmp___1^0-tmp___1^post13 == 0 /\ i13^0-i13^post13 == 0 /\ 1-y16^0+x15^0 <= 0), cost: 1
  14: l11 -> l6 : i^0'=i^post14, y16^0'=y16^post14, tmp___1^0'=tmp___1^post14, i13^0'=i13^post14, x15^0'=x15^post14, ret_foo18^0'=ret_foo18^post14, k^0'=k^post14, i9^0'=i9^post14, y12^0'=y12^post14, tmp___0^0'=tmp___0^post14, __const_6^0'=__const_6^post14, ret_foo14^0'=ret_foo14^post14, j^0'=j^post14, y8^0'=y8^post14, x11^0'=x11^post14, i17^0'=i17^post14, x7^0'=x7^post14, tmp^0'=tmp^post14, ret_foo10^0'=ret_foo10^post14, (-y8^post14+y8^0 == 0 /\ -ret_foo10^post14+ret_foo10^0 == 0 /\ -i9^post14+i9^0 == 0 /\ -x7^post14+x7^0 == 0 /\ tmp___1^0-tmp___1^post14 == 0 /\ -i17^post14+i17^0 == 0 /\ k^0-k^post14 == 0 /\ -tmp___0^post14+tmp___0^0 == 0 /\ i^0-i^post14 == 0 /\ i13^0-i13^post14 == 0 /\ j^0-j^post14 == 0 /\ -x15^0+ret_foo18^post14 == 0 /\ __const_6^0-__const_6^post14 == 0 /\ x11^0-x11^post14 == 0 /\ -ret_foo14^post14+ret_foo14^0 == 0 /\ x15^0-x15^post14 == 0 /\ y16^0-x15^0 <= 0 /\ y12^0-y12^post14 == 0 /\ y16^0-y16^post14 == 0 /\ -tmp^post14+tmp^0 == 0 /\ -y16^0+x15^0 <= 0), cost: 1
  15: l12 -> l11 : i^0'=i^post15, y16^0'=y16^post15, tmp___1^0'=tmp___1^post15, i13^0'=i13^post15, x15^0'=x15^post15, ret_foo18^0'=ret_foo18^post15, k^0'=k^post15, i9^0'=i9^post15, y12^0'=y12^post15, tmp___0^0'=tmp___0^post15, __const_6^0'=__const_6^post15, ret_foo14^0'=ret_foo14^post15, j^0'=j^post15, y8^0'=y8^post15, x11^0'=x11^post15, i17^0'=i17^post15, x7^0'=x7^post15, tmp^0'=tmp^post15, ret_foo10^0'=ret_foo10^post15, (i17^post15 == 0 /\ -__const_6^post15+__const_6^0 == 0 /\ tmp___1^0-tmp___1^post15 == 0 /\ -tmp^post15+tmp^0 == 0 /\ -y8^post15+y8^0 == 0 /\ i^0-i^post15 == 0 /\ -x7^post15+x7^0 == 0 /\ -i13^post15+i13^0 == 0 /\ y12^0-y12^post15 == 0 /\ y16^post15+__const_6^0 == 0 /\ -i9^post15+i9^0 == 0 /\ -ret_foo14^post15+ret_foo14^0 == 0 /\ -ret_foo10^post15+ret_foo10^0 == 0 /\ tmp___0^post15-ret_foo14^0 == 0 /\ -3+x15^post15 == 0 /\ -tmp___0^post15+j^post15 == 0 /\ x11^0-x11^post15 == 0 /\ k^0-k^post15 == 0 /\ ret_foo18^0-ret_foo18^post15 == 0), cost: 1
  16: l13 -> l14 : i^0'=i^post16, y16^0'=y16^post16, tmp___1^0'=tmp___1^post16, i13^0'=i13^post16, x15^0'=x15^post16, ret_foo18^0'=ret_foo18^post16, k^0'=k^post16, i9^0'=i9^post16, y12^0'=y12^post16, tmp___0^0'=tmp___0^post16, __const_6^0'=__const_6^post16, ret_foo14^0'=ret_foo14^post16, j^0'=j^post16, y8^0'=y8^post16, x11^0'=x11^post16, i17^0'=i17^post16, x7^0'=x7^post16, tmp^0'=tmp^post16, ret_foo10^0'=ret_foo10^post16, (-x11^post16+x11^0 == 0 /\ x15^0-x15^post16 == 0 /\ x7^0-x7^post16 == 0 /\ -tmp^post16+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post16 == 0 /\ ret_foo14^0-ret_foo14^post16 == 0 /\ i^0-i^post16 == 0 /\ tmp___0^0-tmp___0^post16 == 0 /\ -ret_foo10^post16+ret_foo10^0 == 0 /\ -__const_6^post16+__const_6^0 == 0 /\ y16^0-y16^post16 == 0 /\ y12^0-y12^post16 == 0 /\ -y8^post16+y8^0 == 0 /\ i9^0-i9^post16 == 0 /\ -k^post16+k^0 == 0 /\ i13^0-i13^post16 == 0 /\ -j^post16+j^0 == 0 /\ -i17^post16+i17^0 == 0 /\ tmp___1^0-tmp___1^post16 == 0), cost: 1
  19: l14 -> l12 : i^0'=i^post19, y16^0'=y16^post19, tmp___1^0'=tmp___1^post19, i13^0'=i13^post19, x15^0'=x15^post19, ret_foo18^0'=ret_foo18^post19, k^0'=k^post19, i9^0'=i9^post19, y12^0'=y12^post19, tmp___0^0'=tmp___0^post19, __const_6^0'=__const_6^post19, ret_foo14^0'=ret_foo14^post19, j^0'=j^post19, y8^0'=y8^post19, x11^0'=x11^post19, i17^0'=i17^post19, x7^0'=x7^post19, tmp^0'=tmp^post19, ret_foo10^0'=ret_foo10^post19, (-y8^post19+y8^0 == 0 /\ 1-i13^0+x11^0 <= 0 /\ __const_6^0-__const_6^post19 == 0 /\ x15^0-x15^post19 == 0 /\ tmp^0-tmp^post19 == 0 /\ i9^0-i9^post19 == 0 /\ -ret_foo10^post19+ret_foo10^0 == 0 /\ -x11^post19+x11^0 == 0 /\ -x7^post19+x7^0 == 0 /\ -i17^post19+i17^0 == 0 /\ tmp___0^0-tmp___0^post19 == 0 /\ y16^0-y16^post19 == 0 /\ -ret_foo18^post19+ret_foo18^0 == 0 /\ tmp___1^0-tmp___1^post19 == 0 /\ -y12^post19+y12^0 == 0 /\ k^0-k^post19 == 0 /\ i^0-i^post19 == 0 /\ -y12^0+ret_foo14^post19 == 0 /\ i13^0-i13^post19 == 0 /\ j^0-j^post19 == 0), cost: 1
  20: l14 -> l15 : i^0'=i^post20, y16^0'=y16^post20, tmp___1^0'=tmp___1^post20, i13^0'=i13^post20, x15^0'=x15^post20, ret_foo18^0'=ret_foo18^post20, k^0'=k^post20, i9^0'=i9^post20, y12^0'=y12^post20, tmp___0^0'=tmp___0^post20, __const_6^0'=__const_6^post20, ret_foo14^0'=ret_foo14^post20, j^0'=j^post20, y8^0'=y8^post20, x11^0'=x11^post20, i17^0'=i17^post20, x7^0'=x7^post20, tmp^0'=tmp^post20, ret_foo10^0'=ret_foo10^post20, (-y8^post20+y8^0 == 0 /\ x15^0-x15^post20 == 0 /\ -x7^post20+x7^0 == 0 /\ -i9^post20+i9^0 == 0 /\ -tmp___0^post20+tmp___0^0 == 0 /\ k^0-k^post20 == 0 /\ -i17^post20+i17^0 == 0 /\ i13^0-x11^0 <= 0 /\ tmp^0-tmp^post20 == 0 /\ y16^0-y16^post20 == 0 /\ tmp___1^0-tmp___1^post20 == 0 /\ i^0-i^post20 == 0 /\ -ret_foo18^post20+ret_foo18^0 == 0 /\ -ret_foo14^post20+ret_foo14^0 == 0 /\ y12^0-y12^post20 == 0 /\ -x11^post20+x11^0 == 0 /\ -ret_foo10^post20+ret_foo10^0 == 0 /\ __const_6^0-__const_6^post20 == 0 /\ i13^0-i13^post20 == 0 /\ j^0-j^post20 == 0), cost: 1
  17: l15 -> l13 : i^0'=i^post17, y16^0'=y16^post17, tmp___1^0'=tmp___1^post17, i13^0'=i13^post17, x15^0'=x15^post17, ret_foo18^0'=ret_foo18^post17, k^0'=k^post17, i9^0'=i9^post17, y12^0'=y12^post17, tmp___0^0'=tmp___0^post17, __const_6^0'=__const_6^post17, ret_foo14^0'=ret_foo14^post17, j^0'=j^post17, y8^0'=y8^post17, x11^0'=x11^post17, i17^0'=i17^post17, x7^0'=x7^post17, tmp^0'=tmp^post17, ret_foo10^0'=ret_foo10^post17, (-ret_foo10^post17+ret_foo10^0 == 0 /\ -x11^post17+x11^0 == 0 /\ x7^0-x7^post17 == 0 /\ i13^0-i13^post17 == 0 /\ i^0-i^post17 == 0 /\ -tmp^post17+tmp^0 == 0 /\ -y8^post17+y8^0 == 0 /\ ret_foo14^0-ret_foo14^post17 == 0 /\ -k^post17+k^0 == 0 /\ -x15^post17+x15^0 == 0 /\ i9^0-i9^post17 == 0 /\ x11^0 <= 0 /\ -__const_6^post17+__const_6^0 == 0 /\ y12^0-y12^post17 == 0 /\ -i17^post17+i17^0 == 0 /\ tmp___0^0-tmp___0^post17 == 0 /\ -j^post17+j^0 == 0 /\ y16^0-y16^post17 == 0 /\ ret_foo18^0-ret_foo18^post17 == 0 /\ tmp___1^0-tmp___1^post17 == 0), cost: 1
  18: l15 -> l13 : i^0'=i^post18, y16^0'=y16^post18, tmp___1^0'=tmp___1^post18, i13^0'=i13^post18, x15^0'=x15^post18, ret_foo18^0'=ret_foo18^post18, k^0'=k^post18, i9^0'=i9^post18, y12^0'=y12^post18, tmp___0^0'=tmp___0^post18, __const_6^0'=__const_6^post18, ret_foo14^0'=ret_foo14^post18, j^0'=j^post18, y8^0'=y8^post18, x11^0'=x11^post18, i17^0'=i17^post18, x7^0'=x7^post18, tmp^0'=tmp^post18, ret_foo10^0'=ret_foo10^post18, (-x11^post18+x11^0 == 0 /\ __const_6^0-__const_6^post18 == 0 /\ -ret_foo14^post18+ret_foo14^0 == 0 /\ i^0-i^post18 == 0 /\ -x7^post18+x7^0 == 0 /\ i9^0-i9^post18 == 0 /\ tmp___1^0-tmp___1^post18 == 0 /\ tmp___0^0-tmp___0^post18 == 0 /\ i13^0-i13^post18 == 0 /\ 1-x11^0 <= 0 /\ y12^post18-y12^0-x11^0 == 0 /\ x15^0-x15^post18 == 0 /\ y8^0-y8^post18 == 0 /\ -ret_foo10^post18+ret_foo10^0 == 0 /\ -i17^post18+i17^0 == 0 /\ -j^post18+j^0 == 0 /\ k^0-k^post18 == 0 /\ -y16^post18+y16^0 == 0 /\ -tmp^post18+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post18 == 0), cost: 1
  21: l16 -> l13 : i^0'=i^post21, y16^0'=y16^post21, tmp___1^0'=tmp___1^post21, i13^0'=i13^post21, x15^0'=x15^post21, ret_foo18^0'=ret_foo18^post21, k^0'=k^post21, i9^0'=i9^post21, y12^0'=y12^post21, tmp___0^0'=tmp___0^post21, __const_6^0'=__const_6^post21, ret_foo14^0'=ret_foo14^post21, j^0'=j^post21, y8^0'=y8^post21, x11^0'=x11^post21, i17^0'=i17^post21, x7^0'=x7^post21, tmp^0'=tmp^post21, ret_foo10^0'=ret_foo10^post21, (-y8^post21+y8^0 == 0 /\ k^0-k^post21 == 0 /\ i^0-i^post21 == 0 /\ -x7^post21+x7^0 == 0 /\ 1+y12^0-x11^0 <= 0 /\ -__const_6^post21+__const_6^0 == 0 /\ -ret_foo10^post21+ret_foo10^0 == 0 /\ tmp___1^0-tmp___1^post21 == 0 /\ -tmp___0^post21+tmp___0^0 == 0 /\ -i17^post21+i17^0 == 0 /\ i13^0-i13^post21 == 0 /\ x15^0-x15^post21 == 0 /\ j^0-j^post21 == 0 /\ -ret_foo14^post21+ret_foo14^0 == 0 /\ -i9^post21+i9^0 == 0 /\ ret_foo18^0-ret_foo18^post21 == 0 /\ x11^0-x11^post21 == 0 /\ y16^0-y16^post21 == 0 /\ y12^0-y12^post21 == 0 /\ -tmp^post21+tmp^0 == 0), cost: 1
  22: l16 -> l13 : i^0'=i^post22, y16^0'=y16^post22, tmp___1^0'=tmp___1^post22, i13^0'=i13^post22, x15^0'=x15^post22, ret_foo18^0'=ret_foo18^post22, k^0'=k^post22, i9^0'=i9^post22, y12^0'=y12^post22, tmp___0^0'=tmp___0^post22, __const_6^0'=__const_6^post22, ret_foo14^0'=ret_foo14^post22, j^0'=j^post22, y8^0'=y8^post22, x11^0'=x11^post22, i17^0'=i17^post22, x7^0'=x7^post22, tmp^0'=tmp^post22, ret_foo10^0'=ret_foo10^post22, (-tmp^post22+tmp^0 == 0 /\ tmp___1^0-tmp___1^post22 == 0 /\ k^0-k^post22 == 0 /\ -__const_6^post22+__const_6^0 == 0 /\ i^0-i^post22 == 0 /\ -y8^post22+y8^0 == 0 /\ -i13^post22+i13^0 == 0 /\ i17^0-i17^post22 == 0 /\ -x7^post22+x7^0 == 0 /\ 1-y12^0+x11^0 <= 0 /\ j^0-j^post22 == 0 /\ -i9^post22+i9^0 == 0 /\ x15^0-x15^post22 == 0 /\ -ret_foo14^post22+ret_foo14^0 == 0 /\ x11^0-x11^post22 == 0 /\ y16^0-y16^post22 == 0 /\ -ret_foo10^post22+ret_foo10^0 == 0 /\ y12^0-y12^post22 == 0 /\ ret_foo18^0-ret_foo18^post22 == 0 /\ -tmp___0^post22+tmp___0^0 == 0), cost: 1
  23: l16 -> l12 : i^0'=i^post23, y16^0'=y16^post23, tmp___1^0'=tmp___1^post23, i13^0'=i13^post23, x15^0'=x15^post23, ret_foo18^0'=ret_foo18^post23, k^0'=k^post23, i9^0'=i9^post23, y12^0'=y12^post23, tmp___0^0'=tmp___0^post23, __const_6^0'=__const_6^post23, ret_foo14^0'=ret_foo14^post23, j^0'=j^post23, y8^0'=y8^post23, x11^0'=x11^post23, i17^0'=i17^post23, x7^0'=x7^post23, tmp^0'=tmp^post23, ret_foo10^0'=ret_foo10^post23, (i^0-i^post23 == 0 /\ -i13^post23+i13^0 == 0 /\ i17^0-i17^post23 == 0 /\ tmp___1^0-tmp___1^post23 == 0 /\ -tmp^post23+tmp^0 == 0 /\ -i9^post23+i9^0 == 0 /\ y12^0-x11^0 <= 0 /\ -x11^post23+x11^0 == 0 /\ y12^0-y12^post23 == 0 /\ -tmp___0^post23+tmp___0^0 == 0 /\ -y8^post23+y8^0 == 0 /\ -y12^0+x11^0 <= 0 /\ -__const_6^post23+__const_6^0 == 0 /\ -j^post23+j^0 == 0 /\ x15^0-x15^post23 == 0 /\ y16^0-y16^post23 == 0 /\ k^0-k^post23 == 0 /\ -x7^post23+x7^0 == 0 /\ -ret_foo10^post23+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post23 == 0 /\ -x11^0+ret_foo14^post23 == 0), cost: 1
  26: l17 -> l1 : i^0'=i^post26, y16^0'=y16^post26, tmp___1^0'=tmp___1^post26, i13^0'=i13^post26, x15^0'=x15^post26, ret_foo18^0'=ret_foo18^post26, k^0'=k^post26, i9^0'=i9^post26, y12^0'=y12^post26, tmp___0^0'=tmp___0^post26, __const_6^0'=__const_6^post26, ret_foo14^0'=ret_foo14^post26, j^0'=j^post26, y8^0'=y8^post26, x11^0'=x11^post26, i17^0'=i17^post26, x7^0'=x7^post26, tmp^0'=tmp^post26, ret_foo10^0'=ret_foo10^post26, (tmp___1^0-tmp___1^post26 == 0 /\ i^0-i^post26 == 0 /\ -tmp^post26+tmp^0 == 0 /\ -j^post26+j^0 == 0 /\ -x7^post26+x7^0 == 0 /\ -x11^post26+x11^0 == 0 /\ i9^0-i9^post26 == 0 /\ -y12^post26+y12^0 == 0 /\ __const_6^0-__const_6^post26 == 0 /\ i13^0-i13^post26 == 0 /\ -k^post26+k^0 == 0 /\ y8^0-y8^post26 == 0 /\ -i17^post26+i17^0 == 0 /\ x15^0-x15^post26 == 0 /\ -ret_foo14^post26+ret_foo14^0 == 0 /\ x7^0 <= 0 /\ ret_foo18^0-ret_foo18^post26 == 0 /\ -ret_foo10^post26+ret_foo10^0 == 0 /\ tmp___0^0-tmp___0^post26 == 0 /\ -y16^post26+y16^0 == 0), cost: 1
  27: l17 -> l1 : i^0'=i^post27, y16^0'=y16^post27, tmp___1^0'=tmp___1^post27, i13^0'=i13^post27, x15^0'=x15^post27, ret_foo18^0'=ret_foo18^post27, k^0'=k^post27, i9^0'=i9^post27, y12^0'=y12^post27, tmp___0^0'=tmp___0^post27, __const_6^0'=__const_6^post27, ret_foo14^0'=ret_foo14^post27, j^0'=j^post27, y8^0'=y8^post27, x11^0'=x11^post27, i17^0'=i17^post27, x7^0'=x7^post27, tmp^0'=tmp^post27, ret_foo10^0'=ret_foo10^post27, (-y12^post27+y12^0 == 0 /\ i9^0-i9^post27 == 0 /\ -j^post27+j^0 == 0 /\ tmp___1^0-tmp___1^post27 == 0 /\ -tmp^post27+tmp^0 == 0 /\ -ret_foo18^post27+ret_foo18^0 == 0 /\ i13^0-i13^post27 == 0 /\ tmp___0^0-tmp___0^post27 == 0 /\ -x11^post27+x11^0 == 0 /\ 1-x7^0 <= 0 /\ __const_6^0-__const_6^post27 == 0 /\ -x7^post27+x7^0 == 0 /\ -y8^0-x7^0+y8^post27 == 0 /\ -i17^post27+i17^0 == 0 /\ i^0-i^post27 == 0 /\ -ret_foo14^post27+ret_foo14^0 == 0 /\ -y16^post27+y16^0 == 0 /\ -ret_foo10^post27+ret_foo10^0 == 0 /\ x15^0-x15^post27 == 0 /\ k^0-k^post27 == 0), cost: 1
  30: l18 -> l0 : i^0'=i^post30, y16^0'=y16^post30, tmp___1^0'=tmp___1^post30, i13^0'=i13^post30, x15^0'=x15^post30, ret_foo18^0'=ret_foo18^post30, k^0'=k^post30, i9^0'=i9^post30, y12^0'=y12^post30, tmp___0^0'=tmp___0^post30, __const_6^0'=__const_6^post30, ret_foo14^0'=ret_foo14^post30, j^0'=j^post30, y8^0'=y8^post30, x11^0'=x11^post30, i17^0'=i17^post30, x7^0'=x7^post30, tmp^0'=tmp^post30, ret_foo10^0'=ret_foo10^post30, (i9^post30 == 0 /\ i^0-i^post30 == 0 /\ ret_foo18^0-ret_foo18^post30 == 0 /\ tmp___1^0-tmp___1^post30 == 0 /\ -i13^post30+i13^0 == 0 /\ y12^0-y12^post30 == 0 /\ -tmp^post30+tmp^0 == 0 /\ i17^0-i17^post30 == 0 /\ j^0-j^post30 == 0 /\ -tmp___0^post30+tmp___0^0 == 0 /\ -3+y8^post30 == 0 /\ -3+x7^post30 == 0 /\ x15^0-x15^post30 == 0 /\ y16^0-y16^post30 == 0 /\ k^0-k^post30 == 0 /\ -ret_foo14^post30+ret_foo14^0 == 0 /\ -x11^post30+x11^0 == 0 /\ -__const_6^post30+__const_6^0 == 0 /\ -ret_foo10^post30+ret_foo10^0 == 0), cost: 1
  31: l19 -> l18 : i^0'=i^post31, y16^0'=y16^post31, tmp___1^0'=tmp___1^post31, i13^0'=i13^post31, x15^0'=x15^post31, ret_foo18^0'=ret_foo18^post31, k^0'=k^post31, i9^0'=i9^post31, y12^0'=y12^post31, tmp___0^0'=tmp___0^post31, __const_6^0'=__const_6^post31, ret_foo14^0'=ret_foo14^post31, j^0'=j^post31, y8^0'=y8^post31, x11^0'=x11^post31, i17^0'=i17^post31, x7^0'=x7^post31, tmp^0'=tmp^post31, ret_foo10^0'=ret_foo10^post31, (-tmp___0^post31+tmp___0^0 == 0 /\ y12^0-y12^post31 == 0 /\ -tmp^post31+tmp^0 == 0 /\ -j^post31+j^0 == 0 /\ -x7^post31+x7^0 == 0 /\ y16^0-y16^post31 == 0 /\ -x11^post31+x11^0 == 0 /\ -__const_6^post31+__const_6^0 == 0 /\ -x15^post31+x15^0 == 0 /\ ret_foo14^0-ret_foo14^post31 == 0 /\ ret_foo18^0-ret_foo18^post31 == 0 /\ -k^post31+k^0 == 0 /\ i^0-i^post31 == 0 /\ tmp___1^0-tmp___1^post31 == 0 /\ i9^0-i9^post31 == 0 /\ -i17^post31+i17^0 == 0 /\ -ret_foo10^post31+ret_foo10^0 == 0 /\ -y8^post31+y8^0 == 0 /\ i13^0-i13^post31 == 0), cost: 1


Removed unreachable rules and leafs
Start location: l19
   0: l0 -> l1 : i^0'=i^post0, y16^0'=y16^post0, tmp___1^0'=tmp___1^post0, i13^0'=i13^post0, x15^0'=x15^post0, ret_foo18^0'=ret_foo18^post0, k^0'=k^post0, i9^0'=i9^post0, y12^0'=y12^post0, tmp___0^0'=tmp___0^post0, __const_6^0'=__const_6^post0, ret_foo14^0'=ret_foo14^post0, j^0'=j^post0, y8^0'=y8^post0, x11^0'=x11^post0, i17^0'=i17^post0, x7^0'=x7^post0, tmp^0'=tmp^post0, ret_foo10^0'=ret_foo10^post0, (-j^post0+j^0 == 0 /\ y16^0-y16^post0 == 0 /\ i^0-i^post0 == 0 /\ -i9^post0+i9^0 == 0 /\ -__const_6^post0+__const_6^0 == 0 /\ -tmp^post0+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post0 == 0 /\ -x11^post0+x11^0 == 0 /\ tmp___1^0-tmp___1^post0 == 0 /\ i17^0-i17^post0 == 0 /\ 1+y8^0-x7^0 <= 0 /\ -ret_foo10^post0+ret_foo10^0 == 0 /\ -x7^post0+x7^0 == 0 /\ -tmp___0^post0+tmp___0^0 == 0 /\ y12^0-y12^post0 == 0 /\ x15^0-x15^post0 == 0 /\ i13^0-i13^post0 == 0 /\ -y8^post0+y8^0 == 0 /\ k^0-k^post0 == 0 /\ -ret_foo14^post0+ret_foo14^0 == 0), cost: 1
   1: l0 -> l1 : i^0'=i^post1, y16^0'=y16^post1, tmp___1^0'=tmp___1^post1, i13^0'=i13^post1, x15^0'=x15^post1, ret_foo18^0'=ret_foo18^post1, k^0'=k^post1, i9^0'=i9^post1, y12^0'=y12^post1, tmp___0^0'=tmp___0^post1, __const_6^0'=__const_6^post1, ret_foo14^0'=ret_foo14^post1, j^0'=j^post1, y8^0'=y8^post1, x11^0'=x11^post1, i17^0'=i17^post1, x7^0'=x7^post1, tmp^0'=tmp^post1, ret_foo10^0'=ret_foo10^post1, (-j^post1+j^0 == 0 /\ -ret_foo10^post1+ret_foo10^0 == 0 /\ -tmp^post1+tmp^0 == 0 /\ -__const_6^post1+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post1 == 0 /\ y12^0-y12^post1 == 0 /\ -x7^post1+x7^0 == 0 /\ y16^0-y16^post1 == 0 /\ -x11^post1+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post1 == 0 /\ i9^0-i9^post1 == 0 /\ -i17^post1+i17^0 == 0 /\ tmp___0^0-tmp___0^post1 == 0 /\ i13^0-i13^post1 == 0 /\ 1-y8^0+x7^0 <= 0 /\ -y8^post1+y8^0 == 0 /\ x15^0-x15^post1 == 0 /\ tmp___1^0-tmp___1^post1 == 0 /\ -k^post1+k^0 == 0 /\ i^0-i^post1 == 0), cost: 1
   2: l0 -> l2 : i^0'=i^post2, y16^0'=y16^post2, tmp___1^0'=tmp___1^post2, i13^0'=i13^post2, x15^0'=x15^post2, ret_foo18^0'=ret_foo18^post2, k^0'=k^post2, i9^0'=i9^post2, y12^0'=y12^post2, tmp___0^0'=tmp___0^post2, __const_6^0'=__const_6^post2, ret_foo14^0'=ret_foo14^post2, j^0'=j^post2, y8^0'=y8^post2, x11^0'=x11^post2, i17^0'=i17^post2, x7^0'=x7^post2, tmp^0'=tmp^post2, ret_foo10^0'=ret_foo10^post2, (i^0-i^post2 == 0 /\ i13^0-i13^post2 == 0 /\ ret_foo18^0-ret_foo18^post2 == 0 /\ tmp___1^0-tmp___1^post2 == 0 /\ -tmp^post2+tmp^0 == 0 /\ y12^0-y12^post2 == 0 /\ -__const_6^post2+__const_6^0 == 0 /\ -x11^post2+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post2 == 0 /\ -x7^post2+x7^0 == 0 /\ x15^0-x15^post2 == 0 /\ i9^0-i9^post2 == 0 /\ y8^0-x7^0 <= 0 /\ -y8^post2+y8^0 == 0 /\ tmp___0^0-tmp___0^post2 == 0 /\ -y8^0+x7^0 <= 0 /\ -k^post2+k^0 == 0 /\ -y16^post2+y16^0 == 0 /\ ret_foo10^post2-x7^0 == 0 /\ -i17^post2+i17^0 == 0 /\ -j^post2+j^0 == 0), cost: 1
  11: l1 -> l10 : i^0'=i^post11, y16^0'=y16^post11, tmp___1^0'=tmp___1^post11, i13^0'=i13^post11, x15^0'=x15^post11, ret_foo18^0'=ret_foo18^post11, k^0'=k^post11, i9^0'=i9^post11, y12^0'=y12^post11, tmp___0^0'=tmp___0^post11, __const_6^0'=__const_6^post11, ret_foo14^0'=ret_foo14^post11, j^0'=j^post11, y8^0'=y8^post11, x11^0'=x11^post11, i17^0'=i17^post11, x7^0'=x7^post11, tmp^0'=tmp^post11, ret_foo10^0'=ret_foo10^post11, (__const_6^0-__const_6^post11 == 0 /\ -ret_foo14^post11+ret_foo14^0 == 0 /\ -x11^post11+x11^0 == 0 /\ tmp___0^0-tmp___0^post11 == 0 /\ y16^0-y16^post11 == 0 /\ i9^0-i9^post11 == 0 /\ i^0-i^post11 == 0 /\ -tmp^post11+tmp^0 == 0 /\ i13^0-i13^post11 == 0 /\ tmp___1^0-tmp___1^post11 == 0 /\ -x7^post11+x7^0 == 0 /\ x15^0-x15^post11 == 0 /\ y8^0-y8^post11 == 0 /\ -ret_foo10^post11+ret_foo10^0 == 0 /\ -y12^post11+y12^0 == 0 /\ k^0-k^post11 == 0 /\ -j^post11+j^0 == 0 /\ ret_foo18^0-ret_foo18^post11 == 0 /\ -i17^post11+i17^0 == 0), cost: 1
  25: l2 -> l16 : i^0'=i^post25, y16^0'=y16^post25, tmp___1^0'=tmp___1^post25, i13^0'=i13^post25, x15^0'=x15^post25, ret_foo18^0'=ret_foo18^post25, k^0'=k^post25, i9^0'=i9^post25, y12^0'=y12^post25, tmp___0^0'=tmp___0^post25, __const_6^0'=__const_6^post25, ret_foo14^0'=ret_foo14^post25, j^0'=j^post25, y8^0'=y8^post25, x11^0'=x11^post25, i17^0'=i17^post25, x7^0'=x7^post25, tmp^0'=tmp^post25, ret_foo10^0'=ret_foo10^post25, (tmp^post25-ret_foo10^0 == 0 /\ -j^post25+j^0 == 0 /\ y16^0-y16^post25 == 0 /\ ret_foo14^0-ret_foo14^post25 == 0 /\ ret_foo18^0-ret_foo18^post25 == 0 /\ -x15^post25+x15^0 == 0 /\ -x7^post25+x7^0 == 0 /\ -k^post25+k^0 == 0 /\ 3+x11^post25 == 0 /\ tmp___1^0-tmp___1^post25 == 0 /\ -__const_6^post25+__const_6^0 == 0 /\ i9^0-i9^post25 == 0 /\ -i17^post25+i17^0 == 0 /\ -tmp^post25+i^post25 == 0 /\ -4+y12^post25 == 0 /\ tmp___0^0-tmp___0^post25 == 0 /\ i13^post25 == 0 /\ -ret_foo10^post25+ret_foo10^0 == 0 /\ -y8^post25+y8^0 == 0), cost: 1
   7: l7 -> l8 : i^0'=i^post7, y16^0'=y16^post7, tmp___1^0'=tmp___1^post7, i13^0'=i13^post7, x15^0'=x15^post7, ret_foo18^0'=ret_foo18^post7, k^0'=k^post7, i9^0'=i9^post7, y12^0'=y12^post7, tmp___0^0'=tmp___0^post7, __const_6^0'=__const_6^post7, ret_foo14^0'=ret_foo14^post7, j^0'=j^post7, y8^0'=y8^post7, x11^0'=x11^post7, i17^0'=i17^post7, x7^0'=x7^post7, tmp^0'=tmp^post7, ret_foo10^0'=ret_foo10^post7, (-ret_foo10^post7+ret_foo10^0 == 0 /\ x15^0 <= 0 /\ -__const_6^post7+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post7 == 0 /\ -i9^post7+i9^0 == 0 /\ -x11^post7+x11^0 == 0 /\ i17^0-i17^post7 == 0 /\ y16^0-y16^post7 == 0 /\ -x7^post7+x7^0 == 0 /\ tmp___1^0-tmp___1^post7 == 0 /\ -tmp___0^post7+tmp___0^0 == 0 /\ -y8^post7+y8^0 == 0 /\ i13^0-i13^post7 == 0 /\ y12^0-y12^post7 == 0 /\ -tmp^post7+tmp^0 == 0 /\ x15^0-x15^post7 == 0 /\ k^0-k^post7 == 0 /\ -j^post7+j^0 == 0 /\ i^0-i^post7 == 0 /\ -ret_foo14^post7+ret_foo14^0 == 0), cost: 1
   8: l7 -> l8 : i^0'=i^post8, y16^0'=y16^post8, tmp___1^0'=tmp___1^post8, i13^0'=i13^post8, x15^0'=x15^post8, ret_foo18^0'=ret_foo18^post8, k^0'=k^post8, i9^0'=i9^post8, y12^0'=y12^post8, tmp___0^0'=tmp___0^post8, __const_6^0'=__const_6^post8, ret_foo14^0'=ret_foo14^post8, j^0'=j^post8, y8^0'=y8^post8, x11^0'=x11^post8, i17^0'=i17^post8, x7^0'=x7^post8, tmp^0'=tmp^post8, ret_foo10^0'=ret_foo10^post8, (-x7^post8+x7^0 == 0 /\ -ret_foo10^post8+ret_foo10^0 == 0 /\ i17^0-i17^post8 == 0 /\ y12^0-y12^post8 == 0 /\ ret_foo18^0-ret_foo18^post8 == 0 /\ -__const_6^post8+__const_6^0 == 0 /\ -x11^post8+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post8 == 0 /\ -j^post8+j^0 == 0 /\ i9^0-i9^post8 == 0 /\ 1-x15^0 <= 0 /\ tmp___1^0-tmp___1^post8 == 0 /\ tmp___0^0-tmp___0^post8 == 0 /\ x15^0-x15^post8 == 0 /\ -k^post8+k^0 == 0 /\ -tmp^post8+tmp^0 == 0 /\ -y8^post8+y8^0 == 0 /\ i13^0-i13^post8 == 0 /\ i^0-i^post8 == 0 /\ -y16^0-x15^0+y16^post8 == 0), cost: 1
  24: l8 -> l9 : i^0'=i^post24, y16^0'=y16^post24, tmp___1^0'=tmp___1^post24, i13^0'=i13^post24, x15^0'=x15^post24, ret_foo18^0'=ret_foo18^post24, k^0'=k^post24, i9^0'=i9^post24, y12^0'=y12^post24, tmp___0^0'=tmp___0^post24, __const_6^0'=__const_6^post24, ret_foo14^0'=ret_foo14^post24, j^0'=j^post24, y8^0'=y8^post24, x11^0'=x11^post24, i17^0'=i17^post24, x7^0'=x7^post24, tmp^0'=tmp^post24, ret_foo10^0'=ret_foo10^post24, (y12^0-y12^post24 == 0 /\ -tmp^post24+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post24 == 0 /\ -j^post24+j^0 == 0 /\ -x7^post24+x7^0 == 0 /\ y16^0-y16^post24 == 0 /\ ret_foo18^0-ret_foo18^post24 == 0 /\ -tmp___0^post24+tmp___0^0 == 0 /\ -y8^post24+y8^0 == 0 /\ -x15^post24+x15^0 == 0 /\ -k^post24+k^0 == 0 /\ tmp___1^0-tmp___1^post24 == 0 /\ i^0-i^post24 == 0 /\ -i17^post24+i17^0 == 0 /\ -ret_foo10^post24+ret_foo10^0 == 0 /\ i9^0-i9^post24 == 0 /\ -x11^post24+x11^0 == 0 /\ -__const_6^post24+__const_6^0 == 0 /\ i13^0-i13^post24 == 0), cost: 1
  10: l9 -> l7 : i^0'=i^post10, y16^0'=y16^post10, tmp___1^0'=tmp___1^post10, i13^0'=i13^post10, x15^0'=x15^post10, ret_foo18^0'=ret_foo18^post10, k^0'=k^post10, i9^0'=i9^post10, y12^0'=y12^post10, tmp___0^0'=tmp___0^post10, __const_6^0'=__const_6^post10, ret_foo14^0'=ret_foo14^post10, j^0'=j^post10, y8^0'=y8^post10, x11^0'=x11^post10, i17^0'=i17^post10, x7^0'=x7^post10, tmp^0'=tmp^post10, ret_foo10^0'=ret_foo10^post10, (-x11^post10+x11^0 == 0 /\ x7^0-x7^post10 == 0 /\ -k^post10+k^0 == 0 /\ -tmp^post10+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post10 == 0 /\ -x15^0+i17^0 <= 0 /\ i13^0-i13^post10 == 0 /\ y16^0-y16^post10 == 0 /\ i^0-i^post10 == 0 /\ -__const_6^post10+__const_6^0 == 0 /\ -ret_foo10^post10+ret_foo10^0 == 0 /\ i9^0-i9^post10 == 0 /\ y12^0-y12^post10 == 0 /\ -y8^post10+y8^0 == 0 /\ ret_foo18^0-ret_foo18^post10 == 0 /\ -i17^post10+i17^0 == 0 /\ -j^post10+j^0 == 0 /\ -x15^post10+x15^0 == 0 /\ tmp___0^0-tmp___0^post10 == 0 /\ tmp___1^0-tmp___1^post10 == 0), cost: 1
  28: l10 -> l2 : i^0'=i^post28, y16^0'=y16^post28, tmp___1^0'=tmp___1^post28, i13^0'=i13^post28, x15^0'=x15^post28, ret_foo18^0'=ret_foo18^post28, k^0'=k^post28, i9^0'=i9^post28, y12^0'=y12^post28, tmp___0^0'=tmp___0^post28, __const_6^0'=__const_6^post28, ret_foo14^0'=ret_foo14^post28, j^0'=j^post28, y8^0'=y8^post28, x11^0'=x11^post28, i17^0'=i17^post28, x7^0'=x7^post28, tmp^0'=tmp^post28, ret_foo10^0'=ret_foo10^post28, (y16^0-y16^post28 == 0 /\ -y12^post28+y12^0 == 0 /\ -tmp^post28+tmp^0 == 0 /\ -x7^post28+x7^0 == 0 /\ tmp___1^0-tmp___1^post28 == 0 /\ -i9^post28+i9^0 == 0 /\ k^0-k^post28 == 0 /\ ret_foo10^post28-y8^0 == 0 /\ x11^0-x11^post28 == 0 /\ -i17^post28+i17^0 == 0 /\ x15^0-x15^post28 == 0 /\ i^0-i^post28 == 0 /\ -ret_foo18^post28+ret_foo18^0 == 0 /\ i13^0-i13^post28 == 0 /\ j^0-j^post28 == 0 /\ -ret_foo14^post28+ret_foo14^0 == 0 /\ 1-i9^0+x7^0 <= 0 /\ __const_6^0-__const_6^post28 == 0 /\ -tmp___0^post28+tmp___0^0 == 0 /\ -y8^post28+y8^0 == 0), cost: 1
  29: l10 -> l17 : i^0'=i^post29, y16^0'=y16^post29, tmp___1^0'=tmp___1^post29, i13^0'=i13^post29, x15^0'=x15^post29, ret_foo18^0'=ret_foo18^post29, k^0'=k^post29, i9^0'=i9^post29, y12^0'=y12^post29, tmp___0^0'=tmp___0^post29, __const_6^0'=__const_6^post29, ret_foo14^0'=ret_foo14^post29, j^0'=j^post29, y8^0'=y8^post29, x11^0'=x11^post29, i17^0'=i17^post29, x7^0'=x7^post29, tmp^0'=tmp^post29, ret_foo10^0'=ret_foo10^post29, (-i13^post29+i13^0 == 0 /\ i^0-i^post29 == 0 /\ -y12^post29+y12^0 == 0 /\ tmp___1^0-tmp___1^post29 == 0 /\ -tmp^post29+tmp^0 == 0 /\ -x7^post29+x7^0 == 0 /\ i17^0-i17^post29 == 0 /\ k^0-k^post29 == 0 /\ -i9^post29+i9^0 == 0 /\ -tmp___0^post29+tmp___0^0 == 0 /\ i9^0-x7^0 <= 0 /\ x11^0-x11^post29 == 0 /\ x15^0-x15^post29 == 0 /\ -y8^post29+y8^0 == 0 /\ y16^0-y16^post29 == 0 /\ j^0-j^post29 == 0 /\ -ret_foo10^post29+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post29 == 0 /\ -ret_foo14^post29+ret_foo14^0 == 0 /\ __const_6^0-__const_6^post29 == 0), cost: 1
  12: l11 -> l8 : i^0'=i^post12, y16^0'=y16^post12, tmp___1^0'=tmp___1^post12, i13^0'=i13^post12, x15^0'=x15^post12, ret_foo18^0'=ret_foo18^post12, k^0'=k^post12, i9^0'=i9^post12, y12^0'=y12^post12, tmp___0^0'=tmp___0^post12, __const_6^0'=__const_6^post12, ret_foo14^0'=ret_foo14^post12, j^0'=j^post12, y8^0'=y8^post12, x11^0'=x11^post12, i17^0'=i17^post12, x7^0'=x7^post12, tmp^0'=tmp^post12, ret_foo10^0'=ret_foo10^post12, (__const_6^0-__const_6^post12 == 0 /\ -x11^post12+x11^0 == 0 /\ -ret_foo14^post12+ret_foo14^0 == 0 /\ -ret_foo10^post12+ret_foo10^0 == 0 /\ i9^0-i9^post12 == 0 /\ tmp___0^0-tmp___0^post12 == 0 /\ y16^0-y16^post12 == 0 /\ -tmp^post12+tmp^0 == 0 /\ -x7^post12+x7^0 == 0 /\ y8^0-y8^post12 == 0 /\ tmp___1^0-tmp___1^post12 == 0 /\ 1+y16^0-x15^0 <= 0 /\ -i17^post12+i17^0 == 0 /\ -y12^post12+y12^0 == 0 /\ k^0-k^post12 == 0 /\ i13^0-i13^post12 == 0 /\ -j^post12+j^0 == 0 /\ x15^0-x15^post12 == 0 /\ i^0-i^post12 == 0 /\ -ret_foo18^post12+ret_foo18^0 == 0), cost: 1
  13: l11 -> l8 : i^0'=i^post13, y16^0'=y16^post13, tmp___1^0'=tmp___1^post13, i13^0'=i13^post13, x15^0'=x15^post13, ret_foo18^0'=ret_foo18^post13, k^0'=k^post13, i9^0'=i9^post13, y12^0'=y12^post13, tmp___0^0'=tmp___0^post13, __const_6^0'=__const_6^post13, ret_foo14^0'=ret_foo14^post13, j^0'=j^post13, y8^0'=y8^post13, x11^0'=x11^post13, i17^0'=i17^post13, x7^0'=x7^post13, tmp^0'=tmp^post13, ret_foo10^0'=ret_foo10^post13, (-ret_foo14^post13+ret_foo14^0 == 0 /\ tmp^0-tmp^post13 == 0 /\ x15^0-x15^post13 == 0 /\ -i9^post13+i9^0 == 0 /\ -x7^post13+x7^0 == 0 /\ -ret_foo10^post13+ret_foo10^0 == 0 /\ -tmp___0^post13+tmp___0^0 == 0 /\ y16^0-y16^post13 == 0 /\ k^0-k^post13 == 0 /\ -i17^post13+i17^0 == 0 /\ x11^0-x11^post13 == 0 /\ __const_6^0-__const_6^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_foo18^post13+ret_foo18^0 == 0 /\ j^0-j^post13 == 0 /\ y12^0-y12^post13 == 0 /\ -y8^post13+y8^0 == 0 /\ tmp___1^0-tmp___1^post13 == 0 /\ i13^0-i13^post13 == 0 /\ 1-y16^0+x15^0 <= 0), cost: 1
  15: l12 -> l11 : i^0'=i^post15, y16^0'=y16^post15, tmp___1^0'=tmp___1^post15, i13^0'=i13^post15, x15^0'=x15^post15, ret_foo18^0'=ret_foo18^post15, k^0'=k^post15, i9^0'=i9^post15, y12^0'=y12^post15, tmp___0^0'=tmp___0^post15, __const_6^0'=__const_6^post15, ret_foo14^0'=ret_foo14^post15, j^0'=j^post15, y8^0'=y8^post15, x11^0'=x11^post15, i17^0'=i17^post15, x7^0'=x7^post15, tmp^0'=tmp^post15, ret_foo10^0'=ret_foo10^post15, (i17^post15 == 0 /\ -__const_6^post15+__const_6^0 == 0 /\ tmp___1^0-tmp___1^post15 == 0 /\ -tmp^post15+tmp^0 == 0 /\ -y8^post15+y8^0 == 0 /\ i^0-i^post15 == 0 /\ -x7^post15+x7^0 == 0 /\ -i13^post15+i13^0 == 0 /\ y12^0-y12^post15 == 0 /\ y16^post15+__const_6^0 == 0 /\ -i9^post15+i9^0 == 0 /\ -ret_foo14^post15+ret_foo14^0 == 0 /\ -ret_foo10^post15+ret_foo10^0 == 0 /\ tmp___0^post15-ret_foo14^0 == 0 /\ -3+x15^post15 == 0 /\ -tmp___0^post15+j^post15 == 0 /\ x11^0-x11^post15 == 0 /\ k^0-k^post15 == 0 /\ ret_foo18^0-ret_foo18^post15 == 0), cost: 1
  16: l13 -> l14 : i^0'=i^post16, y16^0'=y16^post16, tmp___1^0'=tmp___1^post16, i13^0'=i13^post16, x15^0'=x15^post16, ret_foo18^0'=ret_foo18^post16, k^0'=k^post16, i9^0'=i9^post16, y12^0'=y12^post16, tmp___0^0'=tmp___0^post16, __const_6^0'=__const_6^post16, ret_foo14^0'=ret_foo14^post16, j^0'=j^post16, y8^0'=y8^post16, x11^0'=x11^post16, i17^0'=i17^post16, x7^0'=x7^post16, tmp^0'=tmp^post16, ret_foo10^0'=ret_foo10^post16, (-x11^post16+x11^0 == 0 /\ x15^0-x15^post16 == 0 /\ x7^0-x7^post16 == 0 /\ -tmp^post16+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post16 == 0 /\ ret_foo14^0-ret_foo14^post16 == 0 /\ i^0-i^post16 == 0 /\ tmp___0^0-tmp___0^post16 == 0 /\ -ret_foo10^post16+ret_foo10^0 == 0 /\ -__const_6^post16+__const_6^0 == 0 /\ y16^0-y16^post16 == 0 /\ y12^0-y12^post16 == 0 /\ -y8^post16+y8^0 == 0 /\ i9^0-i9^post16 == 0 /\ -k^post16+k^0 == 0 /\ i13^0-i13^post16 == 0 /\ -j^post16+j^0 == 0 /\ -i17^post16+i17^0 == 0 /\ tmp___1^0-tmp___1^post16 == 0), cost: 1
  19: l14 -> l12 : i^0'=i^post19, y16^0'=y16^post19, tmp___1^0'=tmp___1^post19, i13^0'=i13^post19, x15^0'=x15^post19, ret_foo18^0'=ret_foo18^post19, k^0'=k^post19, i9^0'=i9^post19, y12^0'=y12^post19, tmp___0^0'=tmp___0^post19, __const_6^0'=__const_6^post19, ret_foo14^0'=ret_foo14^post19, j^0'=j^post19, y8^0'=y8^post19, x11^0'=x11^post19, i17^0'=i17^post19, x7^0'=x7^post19, tmp^0'=tmp^post19, ret_foo10^0'=ret_foo10^post19, (-y8^post19+y8^0 == 0 /\ 1-i13^0+x11^0 <= 0 /\ __const_6^0-__const_6^post19 == 0 /\ x15^0-x15^post19 == 0 /\ tmp^0-tmp^post19 == 0 /\ i9^0-i9^post19 == 0 /\ -ret_foo10^post19+ret_foo10^0 == 0 /\ -x11^post19+x11^0 == 0 /\ -x7^post19+x7^0 == 0 /\ -i17^post19+i17^0 == 0 /\ tmp___0^0-tmp___0^post19 == 0 /\ y16^0-y16^post19 == 0 /\ -ret_foo18^post19+ret_foo18^0 == 0 /\ tmp___1^0-tmp___1^post19 == 0 /\ -y12^post19+y12^0 == 0 /\ k^0-k^post19 == 0 /\ i^0-i^post19 == 0 /\ -y12^0+ret_foo14^post19 == 0 /\ i13^0-i13^post19 == 0 /\ j^0-j^post19 == 0), cost: 1
  20: l14 -> l15 : i^0'=i^post20, y16^0'=y16^post20, tmp___1^0'=tmp___1^post20, i13^0'=i13^post20, x15^0'=x15^post20, ret_foo18^0'=ret_foo18^post20, k^0'=k^post20, i9^0'=i9^post20, y12^0'=y12^post20, tmp___0^0'=tmp___0^post20, __const_6^0'=__const_6^post20, ret_foo14^0'=ret_foo14^post20, j^0'=j^post20, y8^0'=y8^post20, x11^0'=x11^post20, i17^0'=i17^post20, x7^0'=x7^post20, tmp^0'=tmp^post20, ret_foo10^0'=ret_foo10^post20, (-y8^post20+y8^0 == 0 /\ x15^0-x15^post20 == 0 /\ -x7^post20+x7^0 == 0 /\ -i9^post20+i9^0 == 0 /\ -tmp___0^post20+tmp___0^0 == 0 /\ k^0-k^post20 == 0 /\ -i17^post20+i17^0 == 0 /\ i13^0-x11^0 <= 0 /\ tmp^0-tmp^post20 == 0 /\ y16^0-y16^post20 == 0 /\ tmp___1^0-tmp___1^post20 == 0 /\ i^0-i^post20 == 0 /\ -ret_foo18^post20+ret_foo18^0 == 0 /\ -ret_foo14^post20+ret_foo14^0 == 0 /\ y12^0-y12^post20 == 0 /\ -x11^post20+x11^0 == 0 /\ -ret_foo10^post20+ret_foo10^0 == 0 /\ __const_6^0-__const_6^post20 == 0 /\ i13^0-i13^post20 == 0 /\ j^0-j^post20 == 0), cost: 1
  17: l15 -> l13 : i^0'=i^post17, y16^0'=y16^post17, tmp___1^0'=tmp___1^post17, i13^0'=i13^post17, x15^0'=x15^post17, ret_foo18^0'=ret_foo18^post17, k^0'=k^post17, i9^0'=i9^post17, y12^0'=y12^post17, tmp___0^0'=tmp___0^post17, __const_6^0'=__const_6^post17, ret_foo14^0'=ret_foo14^post17, j^0'=j^post17, y8^0'=y8^post17, x11^0'=x11^post17, i17^0'=i17^post17, x7^0'=x7^post17, tmp^0'=tmp^post17, ret_foo10^0'=ret_foo10^post17, (-ret_foo10^post17+ret_foo10^0 == 0 /\ -x11^post17+x11^0 == 0 /\ x7^0-x7^post17 == 0 /\ i13^0-i13^post17 == 0 /\ i^0-i^post17 == 0 /\ -tmp^post17+tmp^0 == 0 /\ -y8^post17+y8^0 == 0 /\ ret_foo14^0-ret_foo14^post17 == 0 /\ -k^post17+k^0 == 0 /\ -x15^post17+x15^0 == 0 /\ i9^0-i9^post17 == 0 /\ x11^0 <= 0 /\ -__const_6^post17+__const_6^0 == 0 /\ y12^0-y12^post17 == 0 /\ -i17^post17+i17^0 == 0 /\ tmp___0^0-tmp___0^post17 == 0 /\ -j^post17+j^0 == 0 /\ y16^0-y16^post17 == 0 /\ ret_foo18^0-ret_foo18^post17 == 0 /\ tmp___1^0-tmp___1^post17 == 0), cost: 1
  18: l15 -> l13 : i^0'=i^post18, y16^0'=y16^post18, tmp___1^0'=tmp___1^post18, i13^0'=i13^post18, x15^0'=x15^post18, ret_foo18^0'=ret_foo18^post18, k^0'=k^post18, i9^0'=i9^post18, y12^0'=y12^post18, tmp___0^0'=tmp___0^post18, __const_6^0'=__const_6^post18, ret_foo14^0'=ret_foo14^post18, j^0'=j^post18, y8^0'=y8^post18, x11^0'=x11^post18, i17^0'=i17^post18, x7^0'=x7^post18, tmp^0'=tmp^post18, ret_foo10^0'=ret_foo10^post18, (-x11^post18+x11^0 == 0 /\ __const_6^0-__const_6^post18 == 0 /\ -ret_foo14^post18+ret_foo14^0 == 0 /\ i^0-i^post18 == 0 /\ -x7^post18+x7^0 == 0 /\ i9^0-i9^post18 == 0 /\ tmp___1^0-tmp___1^post18 == 0 /\ tmp___0^0-tmp___0^post18 == 0 /\ i13^0-i13^post18 == 0 /\ 1-x11^0 <= 0 /\ y12^post18-y12^0-x11^0 == 0 /\ x15^0-x15^post18 == 0 /\ y8^0-y8^post18 == 0 /\ -ret_foo10^post18+ret_foo10^0 == 0 /\ -i17^post18+i17^0 == 0 /\ -j^post18+j^0 == 0 /\ k^0-k^post18 == 0 /\ -y16^post18+y16^0 == 0 /\ -tmp^post18+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post18 == 0), cost: 1
  21: l16 -> l13 : i^0'=i^post21, y16^0'=y16^post21, tmp___1^0'=tmp___1^post21, i13^0'=i13^post21, x15^0'=x15^post21, ret_foo18^0'=ret_foo18^post21, k^0'=k^post21, i9^0'=i9^post21, y12^0'=y12^post21, tmp___0^0'=tmp___0^post21, __const_6^0'=__const_6^post21, ret_foo14^0'=ret_foo14^post21, j^0'=j^post21, y8^0'=y8^post21, x11^0'=x11^post21, i17^0'=i17^post21, x7^0'=x7^post21, tmp^0'=tmp^post21, ret_foo10^0'=ret_foo10^post21, (-y8^post21+y8^0 == 0 /\ k^0-k^post21 == 0 /\ i^0-i^post21 == 0 /\ -x7^post21+x7^0 == 0 /\ 1+y12^0-x11^0 <= 0 /\ -__const_6^post21+__const_6^0 == 0 /\ -ret_foo10^post21+ret_foo10^0 == 0 /\ tmp___1^0-tmp___1^post21 == 0 /\ -tmp___0^post21+tmp___0^0 == 0 /\ -i17^post21+i17^0 == 0 /\ i13^0-i13^post21 == 0 /\ x15^0-x15^post21 == 0 /\ j^0-j^post21 == 0 /\ -ret_foo14^post21+ret_foo14^0 == 0 /\ -i9^post21+i9^0 == 0 /\ ret_foo18^0-ret_foo18^post21 == 0 /\ x11^0-x11^post21 == 0 /\ y16^0-y16^post21 == 0 /\ y12^0-y12^post21 == 0 /\ -tmp^post21+tmp^0 == 0), cost: 1
  22: l16 -> l13 : i^0'=i^post22, y16^0'=y16^post22, tmp___1^0'=tmp___1^post22, i13^0'=i13^post22, x15^0'=x15^post22, ret_foo18^0'=ret_foo18^post22, k^0'=k^post22, i9^0'=i9^post22, y12^0'=y12^post22, tmp___0^0'=tmp___0^post22, __const_6^0'=__const_6^post22, ret_foo14^0'=ret_foo14^post22, j^0'=j^post22, y8^0'=y8^post22, x11^0'=x11^post22, i17^0'=i17^post22, x7^0'=x7^post22, tmp^0'=tmp^post22, ret_foo10^0'=ret_foo10^post22, (-tmp^post22+tmp^0 == 0 /\ tmp___1^0-tmp___1^post22 == 0 /\ k^0-k^post22 == 0 /\ -__const_6^post22+__const_6^0 == 0 /\ i^0-i^post22 == 0 /\ -y8^post22+y8^0 == 0 /\ -i13^post22+i13^0 == 0 /\ i17^0-i17^post22 == 0 /\ -x7^post22+x7^0 == 0 /\ 1-y12^0+x11^0 <= 0 /\ j^0-j^post22 == 0 /\ -i9^post22+i9^0 == 0 /\ x15^0-x15^post22 == 0 /\ -ret_foo14^post22+ret_foo14^0 == 0 /\ x11^0-x11^post22 == 0 /\ y16^0-y16^post22 == 0 /\ -ret_foo10^post22+ret_foo10^0 == 0 /\ y12^0-y12^post22 == 0 /\ ret_foo18^0-ret_foo18^post22 == 0 /\ -tmp___0^post22+tmp___0^0 == 0), cost: 1
  23: l16 -> l12 : i^0'=i^post23, y16^0'=y16^post23, tmp___1^0'=tmp___1^post23, i13^0'=i13^post23, x15^0'=x15^post23, ret_foo18^0'=ret_foo18^post23, k^0'=k^post23, i9^0'=i9^post23, y12^0'=y12^post23, tmp___0^0'=tmp___0^post23, __const_6^0'=__const_6^post23, ret_foo14^0'=ret_foo14^post23, j^0'=j^post23, y8^0'=y8^post23, x11^0'=x11^post23, i17^0'=i17^post23, x7^0'=x7^post23, tmp^0'=tmp^post23, ret_foo10^0'=ret_foo10^post23, (i^0-i^post23 == 0 /\ -i13^post23+i13^0 == 0 /\ i17^0-i17^post23 == 0 /\ tmp___1^0-tmp___1^post23 == 0 /\ -tmp^post23+tmp^0 == 0 /\ -i9^post23+i9^0 == 0 /\ y12^0-x11^0 <= 0 /\ -x11^post23+x11^0 == 0 /\ y12^0-y12^post23 == 0 /\ -tmp___0^post23+tmp___0^0 == 0 /\ -y8^post23+y8^0 == 0 /\ -y12^0+x11^0 <= 0 /\ -__const_6^post23+__const_6^0 == 0 /\ -j^post23+j^0 == 0 /\ x15^0-x15^post23 == 0 /\ y16^0-y16^post23 == 0 /\ k^0-k^post23 == 0 /\ -x7^post23+x7^0 == 0 /\ -ret_foo10^post23+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post23 == 0 /\ -x11^0+ret_foo14^post23 == 0), cost: 1
  26: l17 -> l1 : i^0'=i^post26, y16^0'=y16^post26, tmp___1^0'=tmp___1^post26, i13^0'=i13^post26, x15^0'=x15^post26, ret_foo18^0'=ret_foo18^post26, k^0'=k^post26, i9^0'=i9^post26, y12^0'=y12^post26, tmp___0^0'=tmp___0^post26, __const_6^0'=__const_6^post26, ret_foo14^0'=ret_foo14^post26, j^0'=j^post26, y8^0'=y8^post26, x11^0'=x11^post26, i17^0'=i17^post26, x7^0'=x7^post26, tmp^0'=tmp^post26, ret_foo10^0'=ret_foo10^post26, (tmp___1^0-tmp___1^post26 == 0 /\ i^0-i^post26 == 0 /\ -tmp^post26+tmp^0 == 0 /\ -j^post26+j^0 == 0 /\ -x7^post26+x7^0 == 0 /\ -x11^post26+x11^0 == 0 /\ i9^0-i9^post26 == 0 /\ -y12^post26+y12^0 == 0 /\ __const_6^0-__const_6^post26 == 0 /\ i13^0-i13^post26 == 0 /\ -k^post26+k^0 == 0 /\ y8^0-y8^post26 == 0 /\ -i17^post26+i17^0 == 0 /\ x15^0-x15^post26 == 0 /\ -ret_foo14^post26+ret_foo14^0 == 0 /\ x7^0 <= 0 /\ ret_foo18^0-ret_foo18^post26 == 0 /\ -ret_foo10^post26+ret_foo10^0 == 0 /\ tmp___0^0-tmp___0^post26 == 0 /\ -y16^post26+y16^0 == 0), cost: 1
  27: l17 -> l1 : i^0'=i^post27, y16^0'=y16^post27, tmp___1^0'=tmp___1^post27, i13^0'=i13^post27, x15^0'=x15^post27, ret_foo18^0'=ret_foo18^post27, k^0'=k^post27, i9^0'=i9^post27, y12^0'=y12^post27, tmp___0^0'=tmp___0^post27, __const_6^0'=__const_6^post27, ret_foo14^0'=ret_foo14^post27, j^0'=j^post27, y8^0'=y8^post27, x11^0'=x11^post27, i17^0'=i17^post27, x7^0'=x7^post27, tmp^0'=tmp^post27, ret_foo10^0'=ret_foo10^post27, (-y12^post27+y12^0 == 0 /\ i9^0-i9^post27 == 0 /\ -j^post27+j^0 == 0 /\ tmp___1^0-tmp___1^post27 == 0 /\ -tmp^post27+tmp^0 == 0 /\ -ret_foo18^post27+ret_foo18^0 == 0 /\ i13^0-i13^post27 == 0 /\ tmp___0^0-tmp___0^post27 == 0 /\ -x11^post27+x11^0 == 0 /\ 1-x7^0 <= 0 /\ __const_6^0-__const_6^post27 == 0 /\ -x7^post27+x7^0 == 0 /\ -y8^0-x7^0+y8^post27 == 0 /\ -i17^post27+i17^0 == 0 /\ i^0-i^post27 == 0 /\ -ret_foo14^post27+ret_foo14^0 == 0 /\ -y16^post27+y16^0 == 0 /\ -ret_foo10^post27+ret_foo10^0 == 0 /\ x15^0-x15^post27 == 0 /\ k^0-k^post27 == 0), cost: 1
  30: l18 -> l0 : i^0'=i^post30, y16^0'=y16^post30, tmp___1^0'=tmp___1^post30, i13^0'=i13^post30, x15^0'=x15^post30, ret_foo18^0'=ret_foo18^post30, k^0'=k^post30, i9^0'=i9^post30, y12^0'=y12^post30, tmp___0^0'=tmp___0^post30, __const_6^0'=__const_6^post30, ret_foo14^0'=ret_foo14^post30, j^0'=j^post30, y8^0'=y8^post30, x11^0'=x11^post30, i17^0'=i17^post30, x7^0'=x7^post30, tmp^0'=tmp^post30, ret_foo10^0'=ret_foo10^post30, (i9^post30 == 0 /\ i^0-i^post30 == 0 /\ ret_foo18^0-ret_foo18^post30 == 0 /\ tmp___1^0-tmp___1^post30 == 0 /\ -i13^post30+i13^0 == 0 /\ y12^0-y12^post30 == 0 /\ -tmp^post30+tmp^0 == 0 /\ i17^0-i17^post30 == 0 /\ j^0-j^post30 == 0 /\ -tmp___0^post30+tmp___0^0 == 0 /\ -3+y8^post30 == 0 /\ -3+x7^post30 == 0 /\ x15^0-x15^post30 == 0 /\ y16^0-y16^post30 == 0 /\ k^0-k^post30 == 0 /\ -ret_foo14^post30+ret_foo14^0 == 0 /\ -x11^post30+x11^0 == 0 /\ -__const_6^post30+__const_6^0 == 0 /\ -ret_foo10^post30+ret_foo10^0 == 0), cost: 1
  31: l19 -> l18 : i^0'=i^post31, y16^0'=y16^post31, tmp___1^0'=tmp___1^post31, i13^0'=i13^post31, x15^0'=x15^post31, ret_foo18^0'=ret_foo18^post31, k^0'=k^post31, i9^0'=i9^post31, y12^0'=y12^post31, tmp___0^0'=tmp___0^post31, __const_6^0'=__const_6^post31, ret_foo14^0'=ret_foo14^post31, j^0'=j^post31, y8^0'=y8^post31, x11^0'=x11^post31, i17^0'=i17^post31, x7^0'=x7^post31, tmp^0'=tmp^post31, ret_foo10^0'=ret_foo10^post31, (-tmp___0^post31+tmp___0^0 == 0 /\ y12^0-y12^post31 == 0 /\ -tmp^post31+tmp^0 == 0 /\ -j^post31+j^0 == 0 /\ -x7^post31+x7^0 == 0 /\ y16^0-y16^post31 == 0 /\ -x11^post31+x11^0 == 0 /\ -__const_6^post31+__const_6^0 == 0 /\ -x15^post31+x15^0 == 0 /\ ret_foo14^0-ret_foo14^post31 == 0 /\ ret_foo18^0-ret_foo18^post31 == 0 /\ -k^post31+k^0 == 0 /\ i^0-i^post31 == 0 /\ tmp___1^0-tmp___1^post31 == 0 /\ i9^0-i9^post31 == 0 /\ -i17^post31+i17^0 == 0 /\ -ret_foo10^post31+ret_foo10^0 == 0 /\ -y8^post31+y8^0 == 0 /\ i13^0-i13^post31 == 0), cost: 1


Applied preprocessing
Original rule:
l0 -> l1 : i^0'=i^post0, y16^0'=y16^post0, tmp___1^0'=tmp___1^post0, i13^0'=i13^post0, x15^0'=x15^post0, ret_foo18^0'=ret_foo18^post0, k^0'=k^post0, i9^0'=i9^post0, y12^0'=y12^post0, tmp___0^0'=tmp___0^post0, __const_6^0'=__const_6^post0, ret_foo14^0'=ret_foo14^post0, j^0'=j^post0, y8^0'=y8^post0, x11^0'=x11^post0, i17^0'=i17^post0, x7^0'=x7^post0, tmp^0'=tmp^post0, ret_foo10^0'=ret_foo10^post0, (-j^post0+j^0 == 0 /\ y16^0-y16^post0 == 0 /\ i^0-i^post0 == 0 /\ -i9^post0+i9^0 == 0 /\ -__const_6^post0+__const_6^0 == 0 /\ -tmp^post0+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post0 == 0 /\ -x11^post0+x11^0 == 0 /\ tmp___1^0-tmp___1^post0 == 0 /\ i17^0-i17^post0 == 0 /\ 1+y8^0-x7^0 <= 0 /\ -ret_foo10^post0+ret_foo10^0 == 0 /\ -x7^post0+x7^0 == 0 /\ -tmp___0^post0+tmp___0^0 == 0 /\ y12^0-y12^post0 == 0 /\ x15^0-x15^post0 == 0 /\ i13^0-i13^post0 == 0 /\ -y8^post0+y8^0 == 0 /\ k^0-k^post0 == 0 /\ -ret_foo14^post0+ret_foo14^0 == 0), cost: 1
New rule:
l0 -> l1 : 1+y8^0-x7^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l0 -> l1 : i^0'=i^post1, y16^0'=y16^post1, tmp___1^0'=tmp___1^post1, i13^0'=i13^post1, x15^0'=x15^post1, ret_foo18^0'=ret_foo18^post1, k^0'=k^post1, i9^0'=i9^post1, y12^0'=y12^post1, tmp___0^0'=tmp___0^post1, __const_6^0'=__const_6^post1, ret_foo14^0'=ret_foo14^post1, j^0'=j^post1, y8^0'=y8^post1, x11^0'=x11^post1, i17^0'=i17^post1, x7^0'=x7^post1, tmp^0'=tmp^post1, ret_foo10^0'=ret_foo10^post1, (-j^post1+j^0 == 0 /\ -ret_foo10^post1+ret_foo10^0 == 0 /\ -tmp^post1+tmp^0 == 0 /\ -__const_6^post1+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post1 == 0 /\ y12^0-y12^post1 == 0 /\ -x7^post1+x7^0 == 0 /\ y16^0-y16^post1 == 0 /\ -x11^post1+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post1 == 0 /\ i9^0-i9^post1 == 0 /\ -i17^post1+i17^0 == 0 /\ tmp___0^0-tmp___0^post1 == 0 /\ i13^0-i13^post1 == 0 /\ 1-y8^0+x7^0 <= 0 /\ -y8^post1+y8^0 == 0 /\ x15^0-x15^post1 == 0 /\ tmp___1^0-tmp___1^post1 == 0 /\ -k^post1+k^0 == 0 /\ i^0-i^post1 == 0), cost: 1
New rule:
l0 -> l1 : 1-y8^0+x7^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l0 -> l2 : i^0'=i^post2, y16^0'=y16^post2, tmp___1^0'=tmp___1^post2, i13^0'=i13^post2, x15^0'=x15^post2, ret_foo18^0'=ret_foo18^post2, k^0'=k^post2, i9^0'=i9^post2, y12^0'=y12^post2, tmp___0^0'=tmp___0^post2, __const_6^0'=__const_6^post2, ret_foo14^0'=ret_foo14^post2, j^0'=j^post2, y8^0'=y8^post2, x11^0'=x11^post2, i17^0'=i17^post2, x7^0'=x7^post2, tmp^0'=tmp^post2, ret_foo10^0'=ret_foo10^post2, (i^0-i^post2 == 0 /\ i13^0-i13^post2 == 0 /\ ret_foo18^0-ret_foo18^post2 == 0 /\ tmp___1^0-tmp___1^post2 == 0 /\ -tmp^post2+tmp^0 == 0 /\ y12^0-y12^post2 == 0 /\ -__const_6^post2+__const_6^0 == 0 /\ -x11^post2+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post2 == 0 /\ -x7^post2+x7^0 == 0 /\ x15^0-x15^post2 == 0 /\ i9^0-i9^post2 == 0 /\ y8^0-x7^0 <= 0 /\ -y8^post2+y8^0 == 0 /\ tmp___0^0-tmp___0^post2 == 0 /\ -y8^0+x7^0 <= 0 /\ -k^post2+k^0 == 0 /\ -y16^post2+y16^0 == 0 /\ ret_foo10^post2-x7^0 == 0 /\ -i17^post2+i17^0 == 0 /\ -j^post2+j^0 == 0), cost: 1
New rule:
l0 -> l2 : ret_foo10^0'=x7^0, y8^0-x7^0 == 0, cost: 1

Applied preprocessing
Original rule:
l7 -> l8 : i^0'=i^post7, y16^0'=y16^post7, tmp___1^0'=tmp___1^post7, i13^0'=i13^post7, x15^0'=x15^post7, ret_foo18^0'=ret_foo18^post7, k^0'=k^post7, i9^0'=i9^post7, y12^0'=y12^post7, tmp___0^0'=tmp___0^post7, __const_6^0'=__const_6^post7, ret_foo14^0'=ret_foo14^post7, j^0'=j^post7, y8^0'=y8^post7, x11^0'=x11^post7, i17^0'=i17^post7, x7^0'=x7^post7, tmp^0'=tmp^post7, ret_foo10^0'=ret_foo10^post7, (-ret_foo10^post7+ret_foo10^0 == 0 /\ x15^0 <= 0 /\ -__const_6^post7+__const_6^0 == 0 /\ ret_foo18^0-ret_foo18^post7 == 0 /\ -i9^post7+i9^0 == 0 /\ -x11^post7+x11^0 == 0 /\ i17^0-i17^post7 == 0 /\ y16^0-y16^post7 == 0 /\ -x7^post7+x7^0 == 0 /\ tmp___1^0-tmp___1^post7 == 0 /\ -tmp___0^post7+tmp___0^0 == 0 /\ -y8^post7+y8^0 == 0 /\ i13^0-i13^post7 == 0 /\ y12^0-y12^post7 == 0 /\ -tmp^post7+tmp^0 == 0 /\ x15^0-x15^post7 == 0 /\ k^0-k^post7 == 0 /\ -j^post7+j^0 == 0 /\ i^0-i^post7 == 0 /\ -ret_foo14^post7+ret_foo14^0 == 0), cost: 1
New rule:
l7 -> l8 : x15^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l7 -> l8 : i^0'=i^post8, y16^0'=y16^post8, tmp___1^0'=tmp___1^post8, i13^0'=i13^post8, x15^0'=x15^post8, ret_foo18^0'=ret_foo18^post8, k^0'=k^post8, i9^0'=i9^post8, y12^0'=y12^post8, tmp___0^0'=tmp___0^post8, __const_6^0'=__const_6^post8, ret_foo14^0'=ret_foo14^post8, j^0'=j^post8, y8^0'=y8^post8, x11^0'=x11^post8, i17^0'=i17^post8, x7^0'=x7^post8, tmp^0'=tmp^post8, ret_foo10^0'=ret_foo10^post8, (-x7^post8+x7^0 == 0 /\ -ret_foo10^post8+ret_foo10^0 == 0 /\ i17^0-i17^post8 == 0 /\ y12^0-y12^post8 == 0 /\ ret_foo18^0-ret_foo18^post8 == 0 /\ -__const_6^post8+__const_6^0 == 0 /\ -x11^post8+x11^0 == 0 /\ ret_foo14^0-ret_foo14^post8 == 0 /\ -j^post8+j^0 == 0 /\ i9^0-i9^post8 == 0 /\ 1-x15^0 <= 0 /\ tmp___1^0-tmp___1^post8 == 0 /\ tmp___0^0-tmp___0^post8 == 0 /\ x15^0-x15^post8 == 0 /\ -k^post8+k^0 == 0 /\ -tmp^post8+tmp^0 == 0 /\ -y8^post8+y8^0 == 0 /\ i13^0-i13^post8 == 0 /\ i^0-i^post8 == 0 /\ -y16^0-x15^0+y16^post8 == 0), cost: 1
New rule:
l7 -> l8 : y16^0'=y16^0+x15^0, -1+x15^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l9 -> l7 : i^0'=i^post10, y16^0'=y16^post10, tmp___1^0'=tmp___1^post10, i13^0'=i13^post10, x15^0'=x15^post10, ret_foo18^0'=ret_foo18^post10, k^0'=k^post10, i9^0'=i9^post10, y12^0'=y12^post10, tmp___0^0'=tmp___0^post10, __const_6^0'=__const_6^post10, ret_foo14^0'=ret_foo14^post10, j^0'=j^post10, y8^0'=y8^post10, x11^0'=x11^post10, i17^0'=i17^post10, x7^0'=x7^post10, tmp^0'=tmp^post10, ret_foo10^0'=ret_foo10^post10, (-x11^post10+x11^0 == 0 /\ x7^0-x7^post10 == 0 /\ -k^post10+k^0 == 0 /\ -tmp^post10+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post10 == 0 /\ -x15^0+i17^0 <= 0 /\ i13^0-i13^post10 == 0 /\ y16^0-y16^post10 == 0 /\ i^0-i^post10 == 0 /\ -__const_6^post10+__const_6^0 == 0 /\ -ret_foo10^post10+ret_foo10^0 == 0 /\ i9^0-i9^post10 == 0 /\ y12^0-y12^post10 == 0 /\ -y8^post10+y8^0 == 0 /\ ret_foo18^0-ret_foo18^post10 == 0 /\ -i17^post10+i17^0 == 0 /\ -j^post10+j^0 == 0 /\ -x15^post10+x15^0 == 0 /\ tmp___0^0-tmp___0^post10 == 0 /\ tmp___1^0-tmp___1^post10 == 0), cost: 1
New rule:
l9 -> l7 : -x15^0+i17^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l1 -> l10 : i^0'=i^post11, y16^0'=y16^post11, tmp___1^0'=tmp___1^post11, i13^0'=i13^post11, x15^0'=x15^post11, ret_foo18^0'=ret_foo18^post11, k^0'=k^post11, i9^0'=i9^post11, y12^0'=y12^post11, tmp___0^0'=tmp___0^post11, __const_6^0'=__const_6^post11, ret_foo14^0'=ret_foo14^post11, j^0'=j^post11, y8^0'=y8^post11, x11^0'=x11^post11, i17^0'=i17^post11, x7^0'=x7^post11, tmp^0'=tmp^post11, ret_foo10^0'=ret_foo10^post11, (__const_6^0-__const_6^post11 == 0 /\ -ret_foo14^post11+ret_foo14^0 == 0 /\ -x11^post11+x11^0 == 0 /\ tmp___0^0-tmp___0^post11 == 0 /\ y16^0-y16^post11 == 0 /\ i9^0-i9^post11 == 0 /\ i^0-i^post11 == 0 /\ -tmp^post11+tmp^0 == 0 /\ i13^0-i13^post11 == 0 /\ tmp___1^0-tmp___1^post11 == 0 /\ -x7^post11+x7^0 == 0 /\ x15^0-x15^post11 == 0 /\ y8^0-y8^post11 == 0 /\ -ret_foo10^post11+ret_foo10^0 == 0 /\ -y12^post11+y12^0 == 0 /\ k^0-k^post11 == 0 /\ -j^post11+j^0 == 0 /\ ret_foo18^0-ret_foo18^post11 == 0 /\ -i17^post11+i17^0 == 0), cost: 1
New rule:
l1 -> l10 : TRUE, cost: 1

Applied preprocessing
Original rule:
l11 -> l8 : i^0'=i^post12, y16^0'=y16^post12, tmp___1^0'=tmp___1^post12, i13^0'=i13^post12, x15^0'=x15^post12, ret_foo18^0'=ret_foo18^post12, k^0'=k^post12, i9^0'=i9^post12, y12^0'=y12^post12, tmp___0^0'=tmp___0^post12, __const_6^0'=__const_6^post12, ret_foo14^0'=ret_foo14^post12, j^0'=j^post12, y8^0'=y8^post12, x11^0'=x11^post12, i17^0'=i17^post12, x7^0'=x7^post12, tmp^0'=tmp^post12, ret_foo10^0'=ret_foo10^post12, (__const_6^0-__const_6^post12 == 0 /\ -x11^post12+x11^0 == 0 /\ -ret_foo14^post12+ret_foo14^0 == 0 /\ -ret_foo10^post12+ret_foo10^0 == 0 /\ i9^0-i9^post12 == 0 /\ tmp___0^0-tmp___0^post12 == 0 /\ y16^0-y16^post12 == 0 /\ -tmp^post12+tmp^0 == 0 /\ -x7^post12+x7^0 == 0 /\ y8^0-y8^post12 == 0 /\ tmp___1^0-tmp___1^post12 == 0 /\ 1+y16^0-x15^0 <= 0 /\ -i17^post12+i17^0 == 0 /\ -y12^post12+y12^0 == 0 /\ k^0-k^post12 == 0 /\ i13^0-i13^post12 == 0 /\ -j^post12+j^0 == 0 /\ x15^0-x15^post12 == 0 /\ i^0-i^post12 == 0 /\ -ret_foo18^post12+ret_foo18^0 == 0), cost: 1
New rule:
l11 -> l8 : 1+y16^0-x15^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l11 -> l8 : i^0'=i^post13, y16^0'=y16^post13, tmp___1^0'=tmp___1^post13, i13^0'=i13^post13, x15^0'=x15^post13, ret_foo18^0'=ret_foo18^post13, k^0'=k^post13, i9^0'=i9^post13, y12^0'=y12^post13, tmp___0^0'=tmp___0^post13, __const_6^0'=__const_6^post13, ret_foo14^0'=ret_foo14^post13, j^0'=j^post13, y8^0'=y8^post13, x11^0'=x11^post13, i17^0'=i17^post13, x7^0'=x7^post13, tmp^0'=tmp^post13, ret_foo10^0'=ret_foo10^post13, (-ret_foo14^post13+ret_foo14^0 == 0 /\ tmp^0-tmp^post13 == 0 /\ x15^0-x15^post13 == 0 /\ -i9^post13+i9^0 == 0 /\ -x7^post13+x7^0 == 0 /\ -ret_foo10^post13+ret_foo10^0 == 0 /\ -tmp___0^post13+tmp___0^0 == 0 /\ y16^0-y16^post13 == 0 /\ k^0-k^post13 == 0 /\ -i17^post13+i17^0 == 0 /\ x11^0-x11^post13 == 0 /\ __const_6^0-__const_6^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_foo18^post13+ret_foo18^0 == 0 /\ j^0-j^post13 == 0 /\ y12^0-y12^post13 == 0 /\ -y8^post13+y8^0 == 0 /\ tmp___1^0-tmp___1^post13 == 0 /\ i13^0-i13^post13 == 0 /\ 1-y16^0+x15^0 <= 0), cost: 1
New rule:
l11 -> l8 : 1-y16^0+x15^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l12 -> l11 : i^0'=i^post15, y16^0'=y16^post15, tmp___1^0'=tmp___1^post15, i13^0'=i13^post15, x15^0'=x15^post15, ret_foo18^0'=ret_foo18^post15, k^0'=k^post15, i9^0'=i9^post15, y12^0'=y12^post15, tmp___0^0'=tmp___0^post15, __const_6^0'=__const_6^post15, ret_foo14^0'=ret_foo14^post15, j^0'=j^post15, y8^0'=y8^post15, x11^0'=x11^post15, i17^0'=i17^post15, x7^0'=x7^post15, tmp^0'=tmp^post15, ret_foo10^0'=ret_foo10^post15, (i17^post15 == 0 /\ -__const_6^post15+__const_6^0 == 0 /\ tmp___1^0-tmp___1^post15 == 0 /\ -tmp^post15+tmp^0 == 0 /\ -y8^post15+y8^0 == 0 /\ i^0-i^post15 == 0 /\ -x7^post15+x7^0 == 0 /\ -i13^post15+i13^0 == 0 /\ y12^0-y12^post15 == 0 /\ y16^post15+__const_6^0 == 0 /\ -i9^post15+i9^0 == 0 /\ -ret_foo14^post15+ret_foo14^0 == 0 /\ -ret_foo10^post15+ret_foo10^0 == 0 /\ tmp___0^post15-ret_foo14^0 == 0 /\ -3+x15^post15 == 0 /\ -tmp___0^post15+j^post15 == 0 /\ x11^0-x11^post15 == 0 /\ k^0-k^post15 == 0 /\ ret_foo18^0-ret_foo18^post15 == 0), cost: 1
New rule:
l12 -> l11 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, TRUE, cost: 1

Applied preprocessing
Original rule:
l13 -> l14 : i^0'=i^post16, y16^0'=y16^post16, tmp___1^0'=tmp___1^post16, i13^0'=i13^post16, x15^0'=x15^post16, ret_foo18^0'=ret_foo18^post16, k^0'=k^post16, i9^0'=i9^post16, y12^0'=y12^post16, tmp___0^0'=tmp___0^post16, __const_6^0'=__const_6^post16, ret_foo14^0'=ret_foo14^post16, j^0'=j^post16, y8^0'=y8^post16, x11^0'=x11^post16, i17^0'=i17^post16, x7^0'=x7^post16, tmp^0'=tmp^post16, ret_foo10^0'=ret_foo10^post16, (-x11^post16+x11^0 == 0 /\ x15^0-x15^post16 == 0 /\ x7^0-x7^post16 == 0 /\ -tmp^post16+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post16 == 0 /\ ret_foo14^0-ret_foo14^post16 == 0 /\ i^0-i^post16 == 0 /\ tmp___0^0-tmp___0^post16 == 0 /\ -ret_foo10^post16+ret_foo10^0 == 0 /\ -__const_6^post16+__const_6^0 == 0 /\ y16^0-y16^post16 == 0 /\ y12^0-y12^post16 == 0 /\ -y8^post16+y8^0 == 0 /\ i9^0-i9^post16 == 0 /\ -k^post16+k^0 == 0 /\ i13^0-i13^post16 == 0 /\ -j^post16+j^0 == 0 /\ -i17^post16+i17^0 == 0 /\ tmp___1^0-tmp___1^post16 == 0), cost: 1
New rule:
l13 -> l14 : TRUE, cost: 1

Applied preprocessing
Original rule:
l15 -> l13 : i^0'=i^post17, y16^0'=y16^post17, tmp___1^0'=tmp___1^post17, i13^0'=i13^post17, x15^0'=x15^post17, ret_foo18^0'=ret_foo18^post17, k^0'=k^post17, i9^0'=i9^post17, y12^0'=y12^post17, tmp___0^0'=tmp___0^post17, __const_6^0'=__const_6^post17, ret_foo14^0'=ret_foo14^post17, j^0'=j^post17, y8^0'=y8^post17, x11^0'=x11^post17, i17^0'=i17^post17, x7^0'=x7^post17, tmp^0'=tmp^post17, ret_foo10^0'=ret_foo10^post17, (-ret_foo10^post17+ret_foo10^0 == 0 /\ -x11^post17+x11^0 == 0 /\ x7^0-x7^post17 == 0 /\ i13^0-i13^post17 == 0 /\ i^0-i^post17 == 0 /\ -tmp^post17+tmp^0 == 0 /\ -y8^post17+y8^0 == 0 /\ ret_foo14^0-ret_foo14^post17 == 0 /\ -k^post17+k^0 == 0 /\ -x15^post17+x15^0 == 0 /\ i9^0-i9^post17 == 0 /\ x11^0 <= 0 /\ -__const_6^post17+__const_6^0 == 0 /\ y12^0-y12^post17 == 0 /\ -i17^post17+i17^0 == 0 /\ tmp___0^0-tmp___0^post17 == 0 /\ -j^post17+j^0 == 0 /\ y16^0-y16^post17 == 0 /\ ret_foo18^0-ret_foo18^post17 == 0 /\ tmp___1^0-tmp___1^post17 == 0), cost: 1
New rule:
l15 -> l13 : x11^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l15 -> l13 : i^0'=i^post18, y16^0'=y16^post18, tmp___1^0'=tmp___1^post18, i13^0'=i13^post18, x15^0'=x15^post18, ret_foo18^0'=ret_foo18^post18, k^0'=k^post18, i9^0'=i9^post18, y12^0'=y12^post18, tmp___0^0'=tmp___0^post18, __const_6^0'=__const_6^post18, ret_foo14^0'=ret_foo14^post18, j^0'=j^post18, y8^0'=y8^post18, x11^0'=x11^post18, i17^0'=i17^post18, x7^0'=x7^post18, tmp^0'=tmp^post18, ret_foo10^0'=ret_foo10^post18, (-x11^post18+x11^0 == 0 /\ __const_6^0-__const_6^post18 == 0 /\ -ret_foo14^post18+ret_foo14^0 == 0 /\ i^0-i^post18 == 0 /\ -x7^post18+x7^0 == 0 /\ i9^0-i9^post18 == 0 /\ tmp___1^0-tmp___1^post18 == 0 /\ tmp___0^0-tmp___0^post18 == 0 /\ i13^0-i13^post18 == 0 /\ 1-x11^0 <= 0 /\ y12^post18-y12^0-x11^0 == 0 /\ x15^0-x15^post18 == 0 /\ y8^0-y8^post18 == 0 /\ -ret_foo10^post18+ret_foo10^0 == 0 /\ -i17^post18+i17^0 == 0 /\ -j^post18+j^0 == 0 /\ k^0-k^post18 == 0 /\ -y16^post18+y16^0 == 0 /\ -tmp^post18+tmp^0 == 0 /\ ret_foo18^0-ret_foo18^post18 == 0), cost: 1
New rule:
l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l14 -> l12 : i^0'=i^post19, y16^0'=y16^post19, tmp___1^0'=tmp___1^post19, i13^0'=i13^post19, x15^0'=x15^post19, ret_foo18^0'=ret_foo18^post19, k^0'=k^post19, i9^0'=i9^post19, y12^0'=y12^post19, tmp___0^0'=tmp___0^post19, __const_6^0'=__const_6^post19, ret_foo14^0'=ret_foo14^post19, j^0'=j^post19, y8^0'=y8^post19, x11^0'=x11^post19, i17^0'=i17^post19, x7^0'=x7^post19, tmp^0'=tmp^post19, ret_foo10^0'=ret_foo10^post19, (-y8^post19+y8^0 == 0 /\ 1-i13^0+x11^0 <= 0 /\ __const_6^0-__const_6^post19 == 0 /\ x15^0-x15^post19 == 0 /\ tmp^0-tmp^post19 == 0 /\ i9^0-i9^post19 == 0 /\ -ret_foo10^post19+ret_foo10^0 == 0 /\ -x11^post19+x11^0 == 0 /\ -x7^post19+x7^0 == 0 /\ -i17^post19+i17^0 == 0 /\ tmp___0^0-tmp___0^post19 == 0 /\ y16^0-y16^post19 == 0 /\ -ret_foo18^post19+ret_foo18^0 == 0 /\ tmp___1^0-tmp___1^post19 == 0 /\ -y12^post19+y12^0 == 0 /\ k^0-k^post19 == 0 /\ i^0-i^post19 == 0 /\ -y12^0+ret_foo14^post19 == 0 /\ i13^0-i13^post19 == 0 /\ j^0-j^post19 == 0), cost: 1
New rule:
l14 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l14 -> l15 : i^0'=i^post20, y16^0'=y16^post20, tmp___1^0'=tmp___1^post20, i13^0'=i13^post20, x15^0'=x15^post20, ret_foo18^0'=ret_foo18^post20, k^0'=k^post20, i9^0'=i9^post20, y12^0'=y12^post20, tmp___0^0'=tmp___0^post20, __const_6^0'=__const_6^post20, ret_foo14^0'=ret_foo14^post20, j^0'=j^post20, y8^0'=y8^post20, x11^0'=x11^post20, i17^0'=i17^post20, x7^0'=x7^post20, tmp^0'=tmp^post20, ret_foo10^0'=ret_foo10^post20, (-y8^post20+y8^0 == 0 /\ x15^0-x15^post20 == 0 /\ -x7^post20+x7^0 == 0 /\ -i9^post20+i9^0 == 0 /\ -tmp___0^post20+tmp___0^0 == 0 /\ k^0-k^post20 == 0 /\ -i17^post20+i17^0 == 0 /\ i13^0-x11^0 <= 0 /\ tmp^0-tmp^post20 == 0 /\ y16^0-y16^post20 == 0 /\ tmp___1^0-tmp___1^post20 == 0 /\ i^0-i^post20 == 0 /\ -ret_foo18^post20+ret_foo18^0 == 0 /\ -ret_foo14^post20+ret_foo14^0 == 0 /\ y12^0-y12^post20 == 0 /\ -x11^post20+x11^0 == 0 /\ -ret_foo10^post20+ret_foo10^0 == 0 /\ __const_6^0-__const_6^post20 == 0 /\ i13^0-i13^post20 == 0 /\ j^0-j^post20 == 0), cost: 1
New rule:
l14 -> l15 : i13^0-x11^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l16 -> l13 : i^0'=i^post21, y16^0'=y16^post21, tmp___1^0'=tmp___1^post21, i13^0'=i13^post21, x15^0'=x15^post21, ret_foo18^0'=ret_foo18^post21, k^0'=k^post21, i9^0'=i9^post21, y12^0'=y12^post21, tmp___0^0'=tmp___0^post21, __const_6^0'=__const_6^post21, ret_foo14^0'=ret_foo14^post21, j^0'=j^post21, y8^0'=y8^post21, x11^0'=x11^post21, i17^0'=i17^post21, x7^0'=x7^post21, tmp^0'=tmp^post21, ret_foo10^0'=ret_foo10^post21, (-y8^post21+y8^0 == 0 /\ k^0-k^post21 == 0 /\ i^0-i^post21 == 0 /\ -x7^post21+x7^0 == 0 /\ 1+y12^0-x11^0 <= 0 /\ -__const_6^post21+__const_6^0 == 0 /\ -ret_foo10^post21+ret_foo10^0 == 0 /\ tmp___1^0-tmp___1^post21 == 0 /\ -tmp___0^post21+tmp___0^0 == 0 /\ -i17^post21+i17^0 == 0 /\ i13^0-i13^post21 == 0 /\ x15^0-x15^post21 == 0 /\ j^0-j^post21 == 0 /\ -ret_foo14^post21+ret_foo14^0 == 0 /\ -i9^post21+i9^0 == 0 /\ ret_foo18^0-ret_foo18^post21 == 0 /\ x11^0-x11^post21 == 0 /\ y16^0-y16^post21 == 0 /\ y12^0-y12^post21 == 0 /\ -tmp^post21+tmp^0 == 0), cost: 1
New rule:
l16 -> l13 : 1+y12^0-x11^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l16 -> l13 : i^0'=i^post22, y16^0'=y16^post22, tmp___1^0'=tmp___1^post22, i13^0'=i13^post22, x15^0'=x15^post22, ret_foo18^0'=ret_foo18^post22, k^0'=k^post22, i9^0'=i9^post22, y12^0'=y12^post22, tmp___0^0'=tmp___0^post22, __const_6^0'=__const_6^post22, ret_foo14^0'=ret_foo14^post22, j^0'=j^post22, y8^0'=y8^post22, x11^0'=x11^post22, i17^0'=i17^post22, x7^0'=x7^post22, tmp^0'=tmp^post22, ret_foo10^0'=ret_foo10^post22, (-tmp^post22+tmp^0 == 0 /\ tmp___1^0-tmp___1^post22 == 0 /\ k^0-k^post22 == 0 /\ -__const_6^post22+__const_6^0 == 0 /\ i^0-i^post22 == 0 /\ -y8^post22+y8^0 == 0 /\ -i13^post22+i13^0 == 0 /\ i17^0-i17^post22 == 0 /\ -x7^post22+x7^0 == 0 /\ 1-y12^0+x11^0 <= 0 /\ j^0-j^post22 == 0 /\ -i9^post22+i9^0 == 0 /\ x15^0-x15^post22 == 0 /\ -ret_foo14^post22+ret_foo14^0 == 0 /\ x11^0-x11^post22 == 0 /\ y16^0-y16^post22 == 0 /\ -ret_foo10^post22+ret_foo10^0 == 0 /\ y12^0-y12^post22 == 0 /\ ret_foo18^0-ret_foo18^post22 == 0 /\ -tmp___0^post22+tmp___0^0 == 0), cost: 1
New rule:
l16 -> l13 : 1-y12^0+x11^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l16 -> l12 : i^0'=i^post23, y16^0'=y16^post23, tmp___1^0'=tmp___1^post23, i13^0'=i13^post23, x15^0'=x15^post23, ret_foo18^0'=ret_foo18^post23, k^0'=k^post23, i9^0'=i9^post23, y12^0'=y12^post23, tmp___0^0'=tmp___0^post23, __const_6^0'=__const_6^post23, ret_foo14^0'=ret_foo14^post23, j^0'=j^post23, y8^0'=y8^post23, x11^0'=x11^post23, i17^0'=i17^post23, x7^0'=x7^post23, tmp^0'=tmp^post23, ret_foo10^0'=ret_foo10^post23, (i^0-i^post23 == 0 /\ -i13^post23+i13^0 == 0 /\ i17^0-i17^post23 == 0 /\ tmp___1^0-tmp___1^post23 == 0 /\ -tmp^post23+tmp^0 == 0 /\ -i9^post23+i9^0 == 0 /\ y12^0-x11^0 <= 0 /\ -x11^post23+x11^0 == 0 /\ y12^0-y12^post23 == 0 /\ -tmp___0^post23+tmp___0^0 == 0 /\ -y8^post23+y8^0 == 0 /\ -y12^0+x11^0 <= 0 /\ -__const_6^post23+__const_6^0 == 0 /\ -j^post23+j^0 == 0 /\ x15^0-x15^post23 == 0 /\ y16^0-y16^post23 == 0 /\ k^0-k^post23 == 0 /\ -x7^post23+x7^0 == 0 /\ -ret_foo10^post23+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post23 == 0 /\ -x11^0+ret_foo14^post23 == 0), cost: 1
New rule:
l16 -> l12 : ret_foo14^0'=x11^0, y12^0-x11^0 == 0, cost: 1

Applied preprocessing
Original rule:
l8 -> l9 : i^0'=i^post24, y16^0'=y16^post24, tmp___1^0'=tmp___1^post24, i13^0'=i13^post24, x15^0'=x15^post24, ret_foo18^0'=ret_foo18^post24, k^0'=k^post24, i9^0'=i9^post24, y12^0'=y12^post24, tmp___0^0'=tmp___0^post24, __const_6^0'=__const_6^post24, ret_foo14^0'=ret_foo14^post24, j^0'=j^post24, y8^0'=y8^post24, x11^0'=x11^post24, i17^0'=i17^post24, x7^0'=x7^post24, tmp^0'=tmp^post24, ret_foo10^0'=ret_foo10^post24, (y12^0-y12^post24 == 0 /\ -tmp^post24+tmp^0 == 0 /\ ret_foo14^0-ret_foo14^post24 == 0 /\ -j^post24+j^0 == 0 /\ -x7^post24+x7^0 == 0 /\ y16^0-y16^post24 == 0 /\ ret_foo18^0-ret_foo18^post24 == 0 /\ -tmp___0^post24+tmp___0^0 == 0 /\ -y8^post24+y8^0 == 0 /\ -x15^post24+x15^0 == 0 /\ -k^post24+k^0 == 0 /\ tmp___1^0-tmp___1^post24 == 0 /\ i^0-i^post24 == 0 /\ -i17^post24+i17^0 == 0 /\ -ret_foo10^post24+ret_foo10^0 == 0 /\ i9^0-i9^post24 == 0 /\ -x11^post24+x11^0 == 0 /\ -__const_6^post24+__const_6^0 == 0 /\ i13^0-i13^post24 == 0), cost: 1
New rule:
l8 -> l9 : TRUE, cost: 1

Applied preprocessing
Original rule:
l2 -> l16 : i^0'=i^post25, y16^0'=y16^post25, tmp___1^0'=tmp___1^post25, i13^0'=i13^post25, x15^0'=x15^post25, ret_foo18^0'=ret_foo18^post25, k^0'=k^post25, i9^0'=i9^post25, y12^0'=y12^post25, tmp___0^0'=tmp___0^post25, __const_6^0'=__const_6^post25, ret_foo14^0'=ret_foo14^post25, j^0'=j^post25, y8^0'=y8^post25, x11^0'=x11^post25, i17^0'=i17^post25, x7^0'=x7^post25, tmp^0'=tmp^post25, ret_foo10^0'=ret_foo10^post25, (tmp^post25-ret_foo10^0 == 0 /\ -j^post25+j^0 == 0 /\ y16^0-y16^post25 == 0 /\ ret_foo14^0-ret_foo14^post25 == 0 /\ ret_foo18^0-ret_foo18^post25 == 0 /\ -x15^post25+x15^0 == 0 /\ -x7^post25+x7^0 == 0 /\ -k^post25+k^0 == 0 /\ 3+x11^post25 == 0 /\ tmp___1^0-tmp___1^post25 == 0 /\ -__const_6^post25+__const_6^0 == 0 /\ i9^0-i9^post25 == 0 /\ -i17^post25+i17^0 == 0 /\ -tmp^post25+i^post25 == 0 /\ -4+y12^post25 == 0 /\ tmp___0^0-tmp___0^post25 == 0 /\ i13^post25 == 0 /\ -ret_foo10^post25+ret_foo10^0 == 0 /\ -y8^post25+y8^0 == 0), cost: 1
New rule:
l2 -> l16 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, TRUE, cost: 1

Applied preprocessing
Original rule:
l17 -> l1 : i^0'=i^post26, y16^0'=y16^post26, tmp___1^0'=tmp___1^post26, i13^0'=i13^post26, x15^0'=x15^post26, ret_foo18^0'=ret_foo18^post26, k^0'=k^post26, i9^0'=i9^post26, y12^0'=y12^post26, tmp___0^0'=tmp___0^post26, __const_6^0'=__const_6^post26, ret_foo14^0'=ret_foo14^post26, j^0'=j^post26, y8^0'=y8^post26, x11^0'=x11^post26, i17^0'=i17^post26, x7^0'=x7^post26, tmp^0'=tmp^post26, ret_foo10^0'=ret_foo10^post26, (tmp___1^0-tmp___1^post26 == 0 /\ i^0-i^post26 == 0 /\ -tmp^post26+tmp^0 == 0 /\ -j^post26+j^0 == 0 /\ -x7^post26+x7^0 == 0 /\ -x11^post26+x11^0 == 0 /\ i9^0-i9^post26 == 0 /\ -y12^post26+y12^0 == 0 /\ __const_6^0-__const_6^post26 == 0 /\ i13^0-i13^post26 == 0 /\ -k^post26+k^0 == 0 /\ y8^0-y8^post26 == 0 /\ -i17^post26+i17^0 == 0 /\ x15^0-x15^post26 == 0 /\ -ret_foo14^post26+ret_foo14^0 == 0 /\ x7^0 <= 0 /\ ret_foo18^0-ret_foo18^post26 == 0 /\ -ret_foo10^post26+ret_foo10^0 == 0 /\ tmp___0^0-tmp___0^post26 == 0 /\ -y16^post26+y16^0 == 0), cost: 1
New rule:
l17 -> l1 : x7^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l17 -> l1 : i^0'=i^post27, y16^0'=y16^post27, tmp___1^0'=tmp___1^post27, i13^0'=i13^post27, x15^0'=x15^post27, ret_foo18^0'=ret_foo18^post27, k^0'=k^post27, i9^0'=i9^post27, y12^0'=y12^post27, tmp___0^0'=tmp___0^post27, __const_6^0'=__const_6^post27, ret_foo14^0'=ret_foo14^post27, j^0'=j^post27, y8^0'=y8^post27, x11^0'=x11^post27, i17^0'=i17^post27, x7^0'=x7^post27, tmp^0'=tmp^post27, ret_foo10^0'=ret_foo10^post27, (-y12^post27+y12^0 == 0 /\ i9^0-i9^post27 == 0 /\ -j^post27+j^0 == 0 /\ tmp___1^0-tmp___1^post27 == 0 /\ -tmp^post27+tmp^0 == 0 /\ -ret_foo18^post27+ret_foo18^0 == 0 /\ i13^0-i13^post27 == 0 /\ tmp___0^0-tmp___0^post27 == 0 /\ -x11^post27+x11^0 == 0 /\ 1-x7^0 <= 0 /\ __const_6^0-__const_6^post27 == 0 /\ -x7^post27+x7^0 == 0 /\ -y8^0-x7^0+y8^post27 == 0 /\ -i17^post27+i17^0 == 0 /\ i^0-i^post27 == 0 /\ -ret_foo14^post27+ret_foo14^0 == 0 /\ -y16^post27+y16^0 == 0 /\ -ret_foo10^post27+ret_foo10^0 == 0 /\ x15^0-x15^post27 == 0 /\ k^0-k^post27 == 0), cost: 1
New rule:
l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l10 -> l2 : i^0'=i^post28, y16^0'=y16^post28, tmp___1^0'=tmp___1^post28, i13^0'=i13^post28, x15^0'=x15^post28, ret_foo18^0'=ret_foo18^post28, k^0'=k^post28, i9^0'=i9^post28, y12^0'=y12^post28, tmp___0^0'=tmp___0^post28, __const_6^0'=__const_6^post28, ret_foo14^0'=ret_foo14^post28, j^0'=j^post28, y8^0'=y8^post28, x11^0'=x11^post28, i17^0'=i17^post28, x7^0'=x7^post28, tmp^0'=tmp^post28, ret_foo10^0'=ret_foo10^post28, (y16^0-y16^post28 == 0 /\ -y12^post28+y12^0 == 0 /\ -tmp^post28+tmp^0 == 0 /\ -x7^post28+x7^0 == 0 /\ tmp___1^0-tmp___1^post28 == 0 /\ -i9^post28+i9^0 == 0 /\ k^0-k^post28 == 0 /\ ret_foo10^post28-y8^0 == 0 /\ x11^0-x11^post28 == 0 /\ -i17^post28+i17^0 == 0 /\ x15^0-x15^post28 == 0 /\ i^0-i^post28 == 0 /\ -ret_foo18^post28+ret_foo18^0 == 0 /\ i13^0-i13^post28 == 0 /\ j^0-j^post28 == 0 /\ -ret_foo14^post28+ret_foo14^0 == 0 /\ 1-i9^0+x7^0 <= 0 /\ __const_6^0-__const_6^post28 == 0 /\ -tmp___0^post28+tmp___0^0 == 0 /\ -y8^post28+y8^0 == 0), cost: 1
New rule:
l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l10 -> l17 : i^0'=i^post29, y16^0'=y16^post29, tmp___1^0'=tmp___1^post29, i13^0'=i13^post29, x15^0'=x15^post29, ret_foo18^0'=ret_foo18^post29, k^0'=k^post29, i9^0'=i9^post29, y12^0'=y12^post29, tmp___0^0'=tmp___0^post29, __const_6^0'=__const_6^post29, ret_foo14^0'=ret_foo14^post29, j^0'=j^post29, y8^0'=y8^post29, x11^0'=x11^post29, i17^0'=i17^post29, x7^0'=x7^post29, tmp^0'=tmp^post29, ret_foo10^0'=ret_foo10^post29, (-i13^post29+i13^0 == 0 /\ i^0-i^post29 == 0 /\ -y12^post29+y12^0 == 0 /\ tmp___1^0-tmp___1^post29 == 0 /\ -tmp^post29+tmp^0 == 0 /\ -x7^post29+x7^0 == 0 /\ i17^0-i17^post29 == 0 /\ k^0-k^post29 == 0 /\ -i9^post29+i9^0 == 0 /\ -tmp___0^post29+tmp___0^0 == 0 /\ i9^0-x7^0 <= 0 /\ x11^0-x11^post29 == 0 /\ x15^0-x15^post29 == 0 /\ -y8^post29+y8^0 == 0 /\ y16^0-y16^post29 == 0 /\ j^0-j^post29 == 0 /\ -ret_foo10^post29+ret_foo10^0 == 0 /\ ret_foo18^0-ret_foo18^post29 == 0 /\ -ret_foo14^post29+ret_foo14^0 == 0 /\ __const_6^0-__const_6^post29 == 0), cost: 1
New rule:
l10 -> l17 : i9^0-x7^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l18 -> l0 : i^0'=i^post30, y16^0'=y16^post30, tmp___1^0'=tmp___1^post30, i13^0'=i13^post30, x15^0'=x15^post30, ret_foo18^0'=ret_foo18^post30, k^0'=k^post30, i9^0'=i9^post30, y12^0'=y12^post30, tmp___0^0'=tmp___0^post30, __const_6^0'=__const_6^post30, ret_foo14^0'=ret_foo14^post30, j^0'=j^post30, y8^0'=y8^post30, x11^0'=x11^post30, i17^0'=i17^post30, x7^0'=x7^post30, tmp^0'=tmp^post30, ret_foo10^0'=ret_foo10^post30, (i9^post30 == 0 /\ i^0-i^post30 == 0 /\ ret_foo18^0-ret_foo18^post30 == 0 /\ tmp___1^0-tmp___1^post30 == 0 /\ -i13^post30+i13^0 == 0 /\ y12^0-y12^post30 == 0 /\ -tmp^post30+tmp^0 == 0 /\ i17^0-i17^post30 == 0 /\ j^0-j^post30 == 0 /\ -tmp___0^post30+tmp___0^0 == 0 /\ -3+y8^post30 == 0 /\ -3+x7^post30 == 0 /\ x15^0-x15^post30 == 0 /\ y16^0-y16^post30 == 0 /\ k^0-k^post30 == 0 /\ -ret_foo14^post30+ret_foo14^0 == 0 /\ -x11^post30+x11^0 == 0 /\ -__const_6^post30+__const_6^0 == 0 /\ -ret_foo10^post30+ret_foo10^0 == 0), cost: 1
New rule:
l18 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 1

Applied preprocessing
Original rule:
l19 -> l18 : i^0'=i^post31, y16^0'=y16^post31, tmp___1^0'=tmp___1^post31, i13^0'=i13^post31, x15^0'=x15^post31, ret_foo18^0'=ret_foo18^post31, k^0'=k^post31, i9^0'=i9^post31, y12^0'=y12^post31, tmp___0^0'=tmp___0^post31, __const_6^0'=__const_6^post31, ret_foo14^0'=ret_foo14^post31, j^0'=j^post31, y8^0'=y8^post31, x11^0'=x11^post31, i17^0'=i17^post31, x7^0'=x7^post31, tmp^0'=tmp^post31, ret_foo10^0'=ret_foo10^post31, (-tmp___0^post31+tmp___0^0 == 0 /\ y12^0-y12^post31 == 0 /\ -tmp^post31+tmp^0 == 0 /\ -j^post31+j^0 == 0 /\ -x7^post31+x7^0 == 0 /\ y16^0-y16^post31 == 0 /\ -x11^post31+x11^0 == 0 /\ -__const_6^post31+__const_6^0 == 0 /\ -x15^post31+x15^0 == 0 /\ ret_foo14^0-ret_foo14^post31 == 0 /\ ret_foo18^0-ret_foo18^post31 == 0 /\ -k^post31+k^0 == 0 /\ i^0-i^post31 == 0 /\ tmp___1^0-tmp___1^post31 == 0 /\ i9^0-i9^post31 == 0 /\ -i17^post31+i17^0 == 0 /\ -ret_foo10^post31+ret_foo10^0 == 0 /\ -y8^post31+y8^0 == 0 /\ i13^0-i13^post31 == 0), cost: 1
New rule:
l19 -> l18 : TRUE, cost: 1

Simplified rules
Start location: l19
  32: l0 -> l1 : 1+y8^0-x7^0 <= 0, cost: 1
  33: l0 -> l1 : 1-y8^0+x7^0 <= 0, cost: 1
  34: l0 -> l2 : ret_foo10^0'=x7^0, y8^0-x7^0 == 0, cost: 1
  38: l1 -> l10 : TRUE, cost: 1
  51: l2 -> l16 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, TRUE, cost: 1
  35: l7 -> l8 : x15^0 <= 0, cost: 1
  36: l7 -> l8 : y16^0'=y16^0+x15^0, -1+x15^0 >= 0, cost: 1
  50: l8 -> l9 : TRUE, cost: 1
  37: l9 -> l7 : -x15^0+i17^0 <= 0, cost: 1
  54: l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1
  55: l10 -> l17 : i9^0-x7^0 <= 0, cost: 1
  39: l11 -> l8 : 1+y16^0-x15^0 <= 0, cost: 1
  40: l11 -> l8 : 1-y16^0+x15^0 <= 0, cost: 1
  41: l12 -> l11 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, TRUE, cost: 1
  42: l13 -> l14 : TRUE, cost: 1
  45: l14 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 1
  46: l14 -> l15 : i13^0-x11^0 <= 0, cost: 1
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  47: l16 -> l13 : 1+y12^0-x11^0 <= 0, cost: 1
  48: l16 -> l13 : 1-y12^0+x11^0 <= 0, cost: 1
  49: l16 -> l12 : ret_foo14^0'=x11^0, y12^0-x11^0 == 0, cost: 1
  52: l17 -> l1 : x7^0 <= 0, cost: 1
  53: l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1
  56: l18 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 1
  57: l19 -> l18 : TRUE, cost: 1


Eliminating location l18 by chaining:

Applied chaining
First rule:
l19 -> l18 : TRUE, cost: 1
Second rule:
l18 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 1
New rule:
l19 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 2

Applied deletion
Removed the following rules: 56 57

Eliminating location l9 by chaining:

Applied chaining
First rule:
l8 -> l9 : TRUE, cost: 1
Second rule:
l9 -> l7 : -x15^0+i17^0 <= 0, cost: 1
New rule:
l8 -> l7 : -x15^0+i17^0 <= 0, cost: 2

Applied deletion
Removed the following rules: 37 50

Eliminated locations on linear paths
Start location: l19
  32: l0 -> l1 : 1+y8^0-x7^0 <= 0, cost: 1
  33: l0 -> l1 : 1-y8^0+x7^0 <= 0, cost: 1
  34: l0 -> l2 : ret_foo10^0'=x7^0, y8^0-x7^0 == 0, cost: 1
  38: l1 -> l10 : TRUE, cost: 1
  51: l2 -> l16 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, TRUE, cost: 1
  35: l7 -> l8 : x15^0 <= 0, cost: 1
  36: l7 -> l8 : y16^0'=y16^0+x15^0, -1+x15^0 >= 0, cost: 1
  59: l8 -> l7 : -x15^0+i17^0 <= 0, cost: 2
  54: l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1
  55: l10 -> l17 : i9^0-x7^0 <= 0, cost: 1
  39: l11 -> l8 : 1+y16^0-x15^0 <= 0, cost: 1
  40: l11 -> l8 : 1-y16^0+x15^0 <= 0, cost: 1
  41: l12 -> l11 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, TRUE, cost: 1
  42: l13 -> l14 : TRUE, cost: 1
  45: l14 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 1
  46: l14 -> l15 : i13^0-x11^0 <= 0, cost: 1
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  47: l16 -> l13 : 1+y12^0-x11^0 <= 0, cost: 1
  48: l16 -> l13 : 1-y12^0+x11^0 <= 0, cost: 1
  49: l16 -> l12 : ret_foo14^0'=x11^0, y12^0-x11^0 == 0, cost: 1
  52: l17 -> l1 : x7^0 <= 0, cost: 1
  53: l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1
  58: l19 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 2


Eliminating location l0 by chaining:

Applied chaining
First rule:
l19 -> l0 : i9^0'=0, y8^0'=3, x7^0'=3, TRUE, cost: 2
Second rule:
l0 -> l2 : ret_foo10^0'=x7^0, y8^0-x7^0 == 0, cost: 1
New rule:
l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3

Applied deletion
Removed the following rules: 32 33 34 58

Eliminating location l16 by chaining:

Applied chaining
First rule:
l2 -> l16 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, TRUE, cost: 1
Second rule:
l16 -> l13 : 1-y12^0+x11^0 <= 0, cost: 1
New rule:
l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2

Applied deletion
Removed the following rules: 47 48 49 51

Eliminating location l14 by chaining:

Applied chaining
First rule:
l13 -> l14 : TRUE, cost: 1
Second rule:
l14 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 1
New rule:
l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2

Applied chaining
First rule:
l13 -> l14 : TRUE, cost: 1
Second rule:
l14 -> l15 : i13^0-x11^0 <= 0, cost: 1
New rule:
l13 -> l15 : i13^0-x11^0 <= 0, cost: 2

Applied deletion
Removed the following rules: 42 45 46

Eliminating location l11 by chaining:

Applied chaining
First rule:
l12 -> l11 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, TRUE, cost: 1
Second rule:
l11 -> l8 : 1+y16^0-x15^0 <= 0, cost: 1
New rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, -2-__const_6^0 <= 0, cost: 2

Applied simplification
Original rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, -2-__const_6^0 <= 0, cost: 2
New rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 2+__const_6^0 >= 0, cost: 2

Applied chaining
First rule:
l12 -> l11 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, TRUE, cost: 1
Second rule:
l11 -> l8 : 1-y16^0+x15^0 <= 0, cost: 1
New rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 4+__const_6^0 <= 0, cost: 2

Applied deletion
Removed the following rules: 39 40 41

Eliminating location l7 by chaining:

Applied chaining
First rule:
l8 -> l7 : -x15^0+i17^0 <= 0, cost: 2
Second rule:
l7 -> l8 : x15^0 <= 0, cost: 1
New rule:
l8 -> l8 : (x15^0 <= 0 /\ -x15^0+i17^0 <= 0), cost: 3

Applied chaining
First rule:
l8 -> l7 : -x15^0+i17^0 <= 0, cost: 2
Second rule:
l7 -> l8 : y16^0'=y16^0+x15^0, -1+x15^0 >= 0, cost: 1
New rule:
l8 -> l8 : y16^0'=y16^0+x15^0, (-x15^0+i17^0 <= 0 /\ -1+x15^0 >= 0), cost: 3

Applied deletion
Removed the following rules: 35 36 59

Eliminated locations on tree-shaped paths
Start location: l19
  38: l1 -> l10 : TRUE, cost: 1
  61: l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2
  66: l8 -> l8 : (x15^0 <= 0 /\ -x15^0+i17^0 <= 0), cost: 3
  67: l8 -> l8 : y16^0'=y16^0+x15^0, (-x15^0+i17^0 <= 0 /\ -1+x15^0 >= 0), cost: 3
  54: l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1
  55: l10 -> l17 : i9^0-x7^0 <= 0, cost: 1
  64: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 2+__const_6^0 >= 0, cost: 2
  65: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 4+__const_6^0 <= 0, cost: 2
  62: l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
  63: l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  52: l17 -> l1 : x7^0 <= 0, cost: 1
  53: l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1
  60: l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3


Applied nonterm
Original rule:
l8 -> l8 : (x15^0 <= 0 /\ -x15^0+i17^0 <= 0), cost: 3
New rule:
l8 -> [20] : (-x15^0 >= 0 /\ x15^0-i17^0 >= 0 /\ n >= 0), cost: NONTERM
Sub-proof via acceration calculus written to file:///tmp/tmpnam_Ilijkb.txt

Applied nonterm
Original rule:
l8 -> l8 : y16^0'=y16^0+x15^0, (-x15^0+i17^0 <= 0 /\ -1+x15^0 >= 0), cost: 3
New rule:
l8 -> [20] : (-1+x15^0 >= 0 /\ n0 >= 0 /\ x15^0-i17^0 >= 0), cost: NONTERM
Sub-proof via acceration calculus written to file:///tmp/tmpnam_PhnEMK.txt

Applied simplification
Original rule:
l8 -> [20] : (-x15^0 >= 0 /\ x15^0-i17^0 >= 0 /\ n >= 0), cost: NONTERM
New rule:
l8 -> [20] : (x15^0 <= 0 /\ x15^0-i17^0 >= 0 /\ n >= 0), cost: NONTERM

Applied deletion
Removed the following rules: 66 67

Accelerated simple loops
Start location: l19
  38: l1 -> l10 : TRUE, cost: 1
  61: l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2
  69: l8 -> [20] : (-1+x15^0 >= 0 /\ n0 >= 0 /\ x15^0-i17^0 >= 0), cost: NONTERM
  70: l8 -> [20] : (x15^0 <= 0 /\ x15^0-i17^0 >= 0 /\ n >= 0), cost: NONTERM
  54: l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1
  55: l10 -> l17 : i9^0-x7^0 <= 0, cost: 1
  64: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 2+__const_6^0 >= 0, cost: 2
  65: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 4+__const_6^0 <= 0, cost: 2
  62: l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
  63: l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  52: l17 -> l1 : x7^0 <= 0, cost: 1
  53: l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1
  60: l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3


Applied chaining
First rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 2+__const_6^0 >= 0, cost: 2
Second rule:
l8 -> [20] : (-1+x15^0 >= 0 /\ n0 >= 0 /\ x15^0-i17^0 >= 0), cost: NONTERM
New rule:
l12 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM

Applied chaining
First rule:
l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 4+__const_6^0 <= 0, cost: 2
Second rule:
l8 -> [20] : (-1+x15^0 >= 0 /\ n0 >= 0 /\ x15^0-i17^0 >= 0), cost: NONTERM
New rule:
l12 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM

Applied deletion
Removed the following rules: 69 70

Chained accelerated rules with incoming rules
Start location: l19
  38: l1 -> l10 : TRUE, cost: 1
  61: l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2
  54: l10 -> l2 : ret_foo10^0'=y8^0, 1-i9^0+x7^0 <= 0, cost: 1
  55: l10 -> l17 : i9^0-x7^0 <= 0, cost: 1
  64: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 2+__const_6^0 >= 0, cost: 2
  65: l12 -> l8 : y16^0'=-__const_6^0, x15^0'=3, tmp___0^0'=ret_foo14^0, j^0'=ret_foo14^0, i17^0'=0, 4+__const_6^0 <= 0, cost: 2
  71: l12 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM
  72: l12 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM
  62: l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
  63: l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  52: l17 -> l1 : x7^0 <= 0, cost: 1
  53: l17 -> l1 : y8^0'=y8^0+x7^0, -1+x7^0 >= 0, cost: 1
  60: l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3


Removed unreachable locations and irrelevant leafs
Start location: l19
  61: l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2
  71: l12 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM
  72: l12 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM
  62: l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
  63: l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  60: l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3


Eliminating location l2 by chaining:

Applied chaining
First rule:
l19 -> l2 : i9^0'=0, y8^0'=3, x7^0'=3, ret_foo10^0'=3, 0 == 0, cost: 3
Second rule:
l2 -> l13 : i^0'=ret_foo10^0, i13^0'=0, y12^0'=4, x11^0'=-3, tmp^0'=ret_foo10^0, -6 <= 0, cost: 2
New rule:
l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5

Applied deletion
Removed the following rules: 60 61

Eliminated locations on linear paths
Start location: l19
  71: l12 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM
  72: l12 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM
  62: l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
  63: l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
  43: l15 -> l13 : x11^0 <= 0, cost: 1
  44: l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
  73: l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5


Eliminating location l12 by chaining:

Applied chaining
First rule:
l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
Second rule:
l12 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM
New rule:
l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 2+__const_6^0 >= 0), cost: NONTERM

Applied chaining
First rule:
l13 -> l12 : ret_foo14^0'=y12^0, 1-i13^0+x11^0 <= 0, cost: 2
Second rule:
l12 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM
New rule:
l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM

Applied deletion
Removed the following rules: 62 71 72

Eliminating location l15 by chaining:

Applied chaining
First rule:
l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
Second rule:
l15 -> l13 : x11^0 <= 0, cost: 1
New rule:
l13 -> l13 : (i13^0-x11^0 <= 0 /\ x11^0 <= 0), cost: 3

Applied chaining
First rule:
l13 -> l15 : i13^0-x11^0 <= 0, cost: 2
Second rule:
l15 -> l13 : y12^0'=y12^0+x11^0, -1+x11^0 >= 0, cost: 1
New rule:
l13 -> l13 : y12^0'=y12^0+x11^0, (i13^0-x11^0 <= 0 /\ -1+x11^0 >= 0), cost: 3

Applied deletion
Removed the following rules: 43 44 63

Eliminated locations on tree-shaped paths
Start location: l19
  74: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 2+__const_6^0 >= 0), cost: NONTERM
  75: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM
  76: l13 -> l13 : (i13^0-x11^0 <= 0 /\ x11^0 <= 0), cost: 3
  77: l13 -> l13 : y12^0'=y12^0+x11^0, (i13^0-x11^0 <= 0 /\ -1+x11^0 >= 0), cost: 3
  73: l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5


Applied nonterm
Original rule:
l13 -> l13 : (i13^0-x11^0 <= 0 /\ x11^0 <= 0), cost: 3
New rule:
l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n1 >= 0 /\ -x11^0 >= 0), cost: NONTERM
Sub-proof via acceration calculus written to file:///tmp/tmpnam_EHHana.txt

Applied nonterm
Original rule:
l13 -> l13 : y12^0'=y12^0+x11^0, (i13^0-x11^0 <= 0 /\ -1+x11^0 >= 0), cost: 3
New rule:
l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n2 >= 0 /\ -1+x11^0 >= 0), cost: NONTERM
Sub-proof via acceration calculus written to file:///tmp/tmpnam_pbfpFl.txt

Applied simplification
Original rule:
l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n1 >= 0 /\ -x11^0 >= 0), cost: NONTERM
New rule:
l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n1 >= 0 /\ x11^0 <= 0), cost: NONTERM

Applied deletion
Removed the following rules: 76 77

Accelerated simple loops
Start location: l19
  74: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 2+__const_6^0 >= 0), cost: NONTERM
  75: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM
  79: l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n2 >= 0 /\ -1+x11^0 >= 0), cost: NONTERM
  80: l13 -> [21] : (-i13^0+x11^0 >= 0 /\ n1 >= 0 /\ x11^0 <= 0), cost: NONTERM
  73: l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5


Applied deletion
Removed the following rules: 79 80

Chained accelerated rules with incoming rules
Start location: l19
  74: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 2+__const_6^0 >= 0), cost: NONTERM
  75: l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM
  73: l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5


Eliminating location l13 by chaining:

Applied chaining
First rule:
l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5
Second rule:
l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 2+__const_6^0 >= 0), cost: NONTERM
New rule:
l19 -> [20] : (0 == 0 /\ -2 <= 0 /\ 2+__const_6^0 >= 0 /\ -6 <= 0), cost: NONTERM

Applied simplification
Original rule:
l19 -> [20] : (0 == 0 /\ -2 <= 0 /\ 2+__const_6^0 >= 0 /\ -6 <= 0), cost: NONTERM
New rule:
l19 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM

Applied chaining
First rule:
l19 -> l13 : i^0'=3, i13^0'=0, i9^0'=0, y12^0'=4, y8^0'=3, x11^0'=-3, x7^0'=3, tmp^0'=3, ret_foo10^0'=3, (0 == 0 /\ -6 <= 0), cost: 5
Second rule:
l13 -> [20] : (1-i13^0+x11^0 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM
New rule:
l19 -> [20] : (0 == 0 /\ -2 <= 0 /\ -6 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM

Applied simplification
Original rule:
l19 -> [20] : (0 == 0 /\ -2 <= 0 /\ -6 <= 0 /\ 4+__const_6^0 <= 0), cost: NONTERM
New rule:
l19 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM

Applied deletion
Removed the following rules: 73 74 75

Eliminated locations on tree-shaped paths
Start location: l19
  81: l19 -> [20] : 2+__const_6^0 >= 0, cost: NONTERM
  82: l19 -> [20] : 4+__const_6^0 <= 0, cost: NONTERM


Computing asymptotic complexity
Proved nontermination of rule 81 via SMT.

Proved the following lower bound
Complexity:  Nonterm
Cpx degree: Nonterm

Solved cost: NONTERM
Rule cost:   NONTERM
Rule guard:  2+__const_6^0 >= 0