WORST_CASE(Omega(0),?) Initial ITS Start location: l5 0: l0 -> l1 : x_6^0'=x_6^post0, ___cil_tmp4_8^0'=___cil_tmp4_8^post0, i_5^0'=i_5^post0, Result_4^0'=Result_4^post0, ___retres3_7^0'=___retres3_7^post0, (___retres3_7^post0 == 0 /\ x_6^0-x_6^post0 == 0 /\ 101-i_5^0 <= 0 /\ -___retres3_7^post0+___cil_tmp4_8^post0 == 0 /\ i_5^0-i_5^post0 == 0 /\ -___cil_tmp4_8^post0+Result_4^post0 == 0), cost: 1 1: l0 -> l2 : x_6^0'=x_6^post1, ___cil_tmp4_8^0'=___cil_tmp4_8^post1, i_5^0'=i_5^post1, Result_4^0'=Result_4^post1, ___retres3_7^0'=___retres3_7^post1, (-Result_4^post1+Result_4^0 == 0 /\ -100+i_5^0 <= 0 /\ -___retres3_7^post1+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post1 == 0 /\ x_6^0-x_6^post1 == 0 /\ -1+i_5^post1-i_5^0 == 0 /\ 1-x_6^0 <= 0), cost: 1 2: l2 -> l0 : x_6^0'=x_6^post2, ___cil_tmp4_8^0'=___cil_tmp4_8^post2, i_5^0'=i_5^post2, Result_4^0'=Result_4^post2, ___retres3_7^0'=___retres3_7^post2, (x_6^0-x_6^post2 == 0 /\ -___cil_tmp4_8^post2+___cil_tmp4_8^0 == 0 /\ -___retres3_7^post2+___retres3_7^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ i_5^0-i_5^post2 == 0), cost: 1 3: l3 -> l4 : x_6^0'=x_6^post3, ___cil_tmp4_8^0'=___cil_tmp4_8^post3, i_5^0'=i_5^post3, Result_4^0'=Result_4^post3, ___retres3_7^0'=___retres3_7^post3, (x_6^0-x_6^post3 == 0 /\ -___retres3_7^post3+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post3 == 0 /\ -Result_4^post3+Result_4^0 == 0 /\ i_5^post3 == 0), cost: 1 4: l4 -> l1 : x_6^0'=x_6^post4, ___cil_tmp4_8^0'=___cil_tmp4_8^post4, i_5^0'=i_5^post4, Result_4^0'=Result_4^post4, ___retres3_7^0'=___retres3_7^post4, (x_6^0 <= 0 /\ -100+i_5^0 <= 0 /\ i_5^0-i_5^post4 == 0 /\ ___retres3_7^post4 == 0 /\ x_6^0-x_6^post4 == 0 /\ -___cil_tmp4_8^post4+Result_4^post4 == 0 /\ ___cil_tmp4_8^post4-___retres3_7^post4 == 0), cost: 1 5: l4 -> l0 : x_6^0'=x_6^post5, ___cil_tmp4_8^0'=___cil_tmp4_8^post5, i_5^0'=i_5^post5, Result_4^0'=Result_4^post5, ___retres3_7^0'=___retres3_7^post5, (-100+i_5^0 <= 0 /\ ___retres3_7^0-___retres3_7^post5 == 0 /\ -1+i_5^post5-i_5^0 == 0 /\ x_6^0-x_6^post5 == 0 /\ -Result_4^post5+Result_4^0 == 0 /\ 1-x_6^0 <= 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post5 == 0), cost: 1 6: l5 -> l3 : x_6^0'=x_6^post6, ___cil_tmp4_8^0'=___cil_tmp4_8^post6, i_5^0'=i_5^post6, Result_4^0'=Result_4^post6, ___retres3_7^0'=___retres3_7^post6, (-___retres3_7^post6+___retres3_7^0 == 0 /\ i_5^0-i_5^post6 == 0 /\ x_6^0-x_6^post6 == 0 /\ -Result_4^post6+Result_4^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post6 == 0), cost: 1 Removed unreachable rules and leafs Start location: l5 1: l0 -> l2 : x_6^0'=x_6^post1, ___cil_tmp4_8^0'=___cil_tmp4_8^post1, i_5^0'=i_5^post1, Result_4^0'=Result_4^post1, ___retres3_7^0'=___retres3_7^post1, (-Result_4^post1+Result_4^0 == 0 /\ -100+i_5^0 <= 0 /\ -___retres3_7^post1+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post1 == 0 /\ x_6^0-x_6^post1 == 0 /\ -1+i_5^post1-i_5^0 == 0 /\ 1-x_6^0 <= 0), cost: 1 2: l2 -> l0 : x_6^0'=x_6^post2, ___cil_tmp4_8^0'=___cil_tmp4_8^post2, i_5^0'=i_5^post2, Result_4^0'=Result_4^post2, ___retres3_7^0'=___retres3_7^post2, (x_6^0-x_6^post2 == 0 /\ -___cil_tmp4_8^post2+___cil_tmp4_8^0 == 0 /\ -___retres3_7^post2+___retres3_7^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ i_5^0-i_5^post2 == 0), cost: 1 3: l3 -> l4 : x_6^0'=x_6^post3, ___cil_tmp4_8^0'=___cil_tmp4_8^post3, i_5^0'=i_5^post3, Result_4^0'=Result_4^post3, ___retres3_7^0'=___retres3_7^post3, (x_6^0-x_6^post3 == 0 /\ -___retres3_7^post3+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post3 == 0 /\ -Result_4^post3+Result_4^0 == 0 /\ i_5^post3 == 0), cost: 1 5: l4 -> l0 : x_6^0'=x_6^post5, ___cil_tmp4_8^0'=___cil_tmp4_8^post5, i_5^0'=i_5^post5, Result_4^0'=Result_4^post5, ___retres3_7^0'=___retres3_7^post5, (-100+i_5^0 <= 0 /\ ___retres3_7^0-___retres3_7^post5 == 0 /\ -1+i_5^post5-i_5^0 == 0 /\ x_6^0-x_6^post5 == 0 /\ -Result_4^post5+Result_4^0 == 0 /\ 1-x_6^0 <= 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post5 == 0), cost: 1 6: l5 -> l3 : x_6^0'=x_6^post6, ___cil_tmp4_8^0'=___cil_tmp4_8^post6, i_5^0'=i_5^post6, Result_4^0'=Result_4^post6, ___retres3_7^0'=___retres3_7^post6, (-___retres3_7^post6+___retres3_7^0 == 0 /\ i_5^0-i_5^post6 == 0 /\ x_6^0-x_6^post6 == 0 /\ -Result_4^post6+Result_4^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post6 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l2 : x_6^0'=x_6^post1, ___cil_tmp4_8^0'=___cil_tmp4_8^post1, i_5^0'=i_5^post1, Result_4^0'=Result_4^post1, ___retres3_7^0'=___retres3_7^post1, (-Result_4^post1+Result_4^0 == 0 /\ -100+i_5^0 <= 0 /\ -___retres3_7^post1+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post1 == 0 /\ x_6^0-x_6^post1 == 0 /\ -1+i_5^post1-i_5^0 == 0 /\ 1-x_6^0 <= 0), cost: 1 New rule: l0 -> l2 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 Applied preprocessing Original rule: l2 -> l0 : x_6^0'=x_6^post2, ___cil_tmp4_8^0'=___cil_tmp4_8^post2, i_5^0'=i_5^post2, Result_4^0'=Result_4^post2, ___retres3_7^0'=___retres3_7^post2, (x_6^0-x_6^post2 == 0 /\ -___cil_tmp4_8^post2+___cil_tmp4_8^0 == 0 /\ -___retres3_7^post2+___retres3_7^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ i_5^0-i_5^post2 == 0), cost: 1 New rule: l2 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l4 : x_6^0'=x_6^post3, ___cil_tmp4_8^0'=___cil_tmp4_8^post3, i_5^0'=i_5^post3, Result_4^0'=Result_4^post3, ___retres3_7^0'=___retres3_7^post3, (x_6^0-x_6^post3 == 0 /\ -___retres3_7^post3+___retres3_7^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post3 == 0 /\ -Result_4^post3+Result_4^0 == 0 /\ i_5^post3 == 0), cost: 1 New rule: l3 -> l4 : i_5^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l4 -> l0 : x_6^0'=x_6^post5, ___cil_tmp4_8^0'=___cil_tmp4_8^post5, i_5^0'=i_5^post5, Result_4^0'=Result_4^post5, ___retres3_7^0'=___retres3_7^post5, (-100+i_5^0 <= 0 /\ ___retres3_7^0-___retres3_7^post5 == 0 /\ -1+i_5^post5-i_5^0 == 0 /\ x_6^0-x_6^post5 == 0 /\ -Result_4^post5+Result_4^0 == 0 /\ 1-x_6^0 <= 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post5 == 0), cost: 1 New rule: l4 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 Applied preprocessing Original rule: l5 -> l3 : x_6^0'=x_6^post6, ___cil_tmp4_8^0'=___cil_tmp4_8^post6, i_5^0'=i_5^post6, Result_4^0'=Result_4^post6, ___retres3_7^0'=___retres3_7^post6, (-___retres3_7^post6+___retres3_7^0 == 0 /\ i_5^0-i_5^post6 == 0 /\ x_6^0-x_6^post6 == 0 /\ -Result_4^post6+Result_4^0 == 0 /\ ___cil_tmp4_8^0-___cil_tmp4_8^post6 == 0), cost: 1 New rule: l5 -> l3 : TRUE, cost: 1 Simplified rules Start location: l5 7: l0 -> l2 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 8: l2 -> l0 : TRUE, cost: 1 9: l3 -> l4 : i_5^0'=0, TRUE, cost: 1 10: l4 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 11: l5 -> l3 : TRUE, cost: 1 Eliminating location l3 by chaining: Applied chaining First rule: l5 -> l3 : TRUE, cost: 1 Second rule: l3 -> l4 : i_5^0'=0, TRUE, cost: 1 New rule: l5 -> l4 : i_5^0'=0, TRUE, cost: 2 Applied deletion Removed the following rules: 9 11 Eliminating location l4 by chaining: Applied chaining First rule: l5 -> l4 : i_5^0'=0, TRUE, cost: 2 Second rule: l4 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 New rule: l5 -> l0 : i_5^0'=1, (-100 <= 0 /\ -1+x_6^0 >= 0), cost: 3 Applied simplification Original rule: l5 -> l0 : i_5^0'=1, (-100 <= 0 /\ -1+x_6^0 >= 0), cost: 3 New rule: l5 -> l0 : i_5^0'=1, -1+x_6^0 >= 0, cost: 3 Applied deletion Removed the following rules: 10 12 Eliminating location l2 by chaining: Applied chaining First rule: l0 -> l2 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 1 Second rule: l2 -> l0 : TRUE, cost: 1 New rule: l0 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 2 Applied deletion Removed the following rules: 7 8 Eliminated locations on linear paths Start location: l5 14: l0 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 2 13: l5 -> l0 : i_5^0'=1, -1+x_6^0 >= 0, cost: 3 Applied acceleration Original rule: l0 -> l0 : i_5^0'=1+i_5^0, (-100+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 2 New rule: l0 -> l0 : i_5^0'=i_5^0+n, (101-i_5^0-n >= 0 /\ n >= 0 /\ -1+x_6^0 >= 0), cost: 2*n Sub-proof via acceration calculus written to file:///tmp/tmpnam_OFNeOi.txt Applied instantiation Original rule: l0 -> l0 : i_5^0'=i_5^0+n, (101-i_5^0-n >= 0 /\ n >= 0 /\ -1+x_6^0 >= 0), cost: 2*n New rule: l0 -> l0 : i_5^0'=101, (0 >= 0 /\ 101-i_5^0 >= 0 /\ -1+x_6^0 >= 0), cost: 202-2*i_5^0 Applied simplification Original rule: l0 -> l0 : i_5^0'=101, (0 >= 0 /\ 101-i_5^0 >= 0 /\ -1+x_6^0 >= 0), cost: 202-2*i_5^0 New rule: l0 -> l0 : i_5^0'=101, (-101+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 202-2*i_5^0 Applied deletion Removed the following rules: 14 Accelerated simple loops Start location: l5 16: l0 -> l0 : i_5^0'=101, (-101+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 202-2*i_5^0 13: l5 -> l0 : i_5^0'=1, -1+x_6^0 >= 0, cost: 3 Applied chaining First rule: l5 -> l0 : i_5^0'=1, -1+x_6^0 >= 0, cost: 3 Second rule: l0 -> l0 : i_5^0'=101, (-101+i_5^0 <= 0 /\ -1+x_6^0 >= 0), cost: 202-2*i_5^0 New rule: l5 -> l0 : i_5^0'=101, -1+x_6^0 >= 0, cost: 203 Applied deletion Removed the following rules: 16 Chained accelerated rules with incoming rules Start location: l5 13: l5 -> l0 : i_5^0'=1, -1+x_6^0 >= 0, cost: 3 17: l5 -> l0 : i_5^0'=101, -1+x_6^0 >= 0, cost: 203 Removed unreachable locations and irrelevant leafs Start location: l5 Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0