23.17/23.25 NO 23.17/23.25 23.23/23.25 Solver Timeout: 4 23.23/23.25 Global Timeout: 300 23.23/23.25 No parsing errors! 23.23/23.25 Init Location: 0 23.23/23.25 Transitions: 23.23/23.25 23.23/23.25 23.23/23.25 0}> 23.23/23.25 (0 + ret_prime36^0)}> 23.23/23.25 1}> 23.23/23.25 23.23/23.25 23.23/23.25 0}> 23.23/23.25 (2 + i24^0)}> 23.23/23.25 23.23/23.25 23.23/23.25 undef362}> 23.23/23.25 (0 + n23^0), n1133^0 -> (0 + i24^0), ret_divides1335^0 -> undef390, tmp___026^0 -> (0 + undef390)}> 23.23/23.25 undef430}> 23.23/23.25 3}> 23.23/23.25 23.23/23.25 23.23/23.25 (0 + undef557), n23^0 -> undef553, n3729^0 -> 2, n527^0 -> undef557, ret_divides5931^0 -> undef562, ret_even1032^0 -> undef564, tmp25^0 -> (0 + undef564), tmp628^0 -> undef570}> 23.23/23.25 (0 + ret_prime22^0)}> 23.23/23.25 1}> 23.23/23.25 23.23/23.25 23.23/23.25 0}> 23.23/23.25 (2 + i10^0)}> 23.23/23.25 23.23/23.25 23.23/23.25 23.23/23.25 undef905}> 23.23/23.25 (0 + n9^0), n1119^0 -> (0 + i10^0), ret_divides1321^0 -> undef933, tmp___012^0 -> (0 + undef933)}> 23.23/23.25 undef973}> 23.23/23.25 3}> 23.23/23.25 23.23/23.25 23.23/23.25 23.23/23.25 (0 + undef1134), n3715^0 -> 2, n513^0 -> undef1134, n9^0 -> undef1136, ret_divides5917^0 -> undef1139, ret_even1018^0 -> undef1141, tmp11^0 -> (0 + undef1141), tmp614^0 -> undef1147, tmp8^0 -> undef1149, x_promoted_1^0 -> undef1155, y_promoted_2^0 -> 513239}> 23.23/23.25 23.23/23.25 23.23/23.25 Fresh variables: 23.23/23.25 undef362, undef390, undef430, undef553, undef557, undef562, undef564, undef570, undef905, undef933, undef973, undef1134, undef1136, undef1139, undef1141, undef1147, undef1149, undef1155, 23.23/23.25 23.23/23.25 Undef variables: 23.23/23.25 undef362, undef390, undef430, undef553, undef557, undef562, undef564, undef570, undef905, undef933, undef973, undef1134, undef1136, undef1139, undef1141, undef1147, undef1149, undef1155, 23.23/23.25 23.23/23.25 Abstraction variables: 23.23/23.25 23.23/23.25 Exit nodes: 23.23/23.25 23.23/23.25 Accepting locations: 23.23/23.25 23.23/23.25 Asserts: 23.23/23.25 23.23/23.25 Preprocessed LLVMGraph 23.23/23.25 Init Location: 0 23.23/23.25 Transitions: 23.23/23.25 3}> 23.23/23.25 23.23/23.25 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.25 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.25 23.23/23.25 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.25 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.25 23.23/23.25 23.23/23.25 23.23/23.25 (2 + i24^0)}> 23.23/23.25 23.23/23.25 23.23/23.25 3}> 23.23/23.25 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.26 undef553, tmp25^0 -> (0 + undef564)}> 23.23/23.26 (2 + i10^0)}> 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 Fresh variables: 23.23/23.26 undef362, undef390, undef430, undef553, undef557, undef562, undef564, undef570, undef905, undef933, undef973, undef1134, undef1136, undef1139, undef1141, undef1147, undef1149, undef1155, 23.23/23.26 23.23/23.26 Undef variables: 23.23/23.26 undef362, undef390, undef430, undef553, undef557, undef562, undef564, undef570, undef905, undef933, undef973, undef1134, undef1136, undef1139, undef1141, undef1147, undef1149, undef1155, 23.23/23.26 23.23/23.26 Abstraction variables: 23.23/23.26 23.23/23.26 Exit nodes: 23.23/23.26 23.23/23.26 Accepting locations: 23.23/23.26 23.23/23.26 Asserts: 23.23/23.26 23.23/23.26 ************************************************************* 23.23/23.26 ******************************************************************************************* 23.23/23.26 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 23.23/23.26 ******************************************************************************************* 23.23/23.26 23.23/23.26 Init Location: 0 23.23/23.26 Graph 0: 23.23/23.26 Transitions: 23.23/23.26 Variables: 23.23/23.26 23.23/23.26 Graph 1: 23.23/23.26 Transitions: 23.23/23.26 2 + i10^0, rest remain the same}> 23.23/23.26 Variables: 23.23/23.26 i10^0 23.23/23.26 23.23/23.26 Graph 2: 23.23/23.26 Transitions: 23.23/23.26 Variables: 23.23/23.26 23.23/23.26 Graph 3: 23.23/23.26 Transitions: 23.23/23.26 2 + i24^0, rest remain the same}> 23.23/23.26 Variables: 23.23/23.26 i24^0 23.23/23.26 23.23/23.26 Graph 4: 23.23/23.26 Transitions: 23.23/23.26 Variables: 23.23/23.26 23.23/23.26 Precedence: 23.23/23.26 Graph 0 23.23/23.26 23.23/23.26 Graph 1 23.23/23.26 3, rest remain the same}> 23.23/23.26 23.23/23.26 Graph 2 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 undef553, tmp25^0 -> undef564, rest remain the same}> 23.23/23.26 23.23/23.26 Graph 3 23.23/23.26 3, rest remain the same}> 23.23/23.26 23.23/23.26 Graph 4 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 23.23/23.26 Map Locations to Subgraph: 23.23/23.26 ( 0 , 0 ) 23.23/23.26 ( 2 , 4 ) 23.23/23.26 ( 8 , 3 ) 23.23/23.26 ( 11 , 2 ) 23.23/23.26 ( 17 , 1 ) 23.23/23.26 23.23/23.26 ******************************************************************************************* 23.23/23.26 ******************************** CHECKING ASSERTIONS ******************************** 23.23/23.26 ******************************************************************************************* 23.23/23.26 23.23/23.26 Proving termination of subgraph 0 23.23/23.26 Proving termination of subgraph 1 23.23/23.26 Checking unfeasibility... 23.23/23.26 Time used: 0.002034 23.23/23.26 23.23/23.26 Checking conditional termination of SCC {l17}... 23.23/23.26 23.23/23.26 LOG: CALL solveLinear 23.23/23.26 23.23/23.26 LOG: RETURN solveLinear - Elapsed time: 0.000652s 23.23/23.26 23.23/23.26 LOG: CALL solveLinear 23.23/23.26 23.23/23.26 LOG: RETURN solveLinear - Elapsed time: 0.001197s 23.23/23.26 Trying to remove transition: 2 + i10^0, rest remain the same}> 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.003788s 23.23/23.26 Time used: 0.003671 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002184s 23.23/23.26 Time used: 4.0019 23.23/23.26 Solving with 2 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.007105s 23.23/23.26 Time used: 4.00162 23.23/23.26 Solving with 3 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.008193s 23.23/23.26 Time used: 1.00112 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.011144s 23.23/23.26 Time used: 0.007053 23.23/23.26 Improving Solution with cost 1 ... 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetNextSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007153s 23.23/23.26 Time used: 1.00707 23.23/23.26 23.23/23.26 LOG: SAT solveNonLinear - Elapsed time: 1.018297s 23.23/23.26 Cost: 1; Total time: 1.01412 23.23/23.26 Quasi-ranking function: 50000 - i10^0 23.23/23.26 New Graphs: 23.23/23.26 Transitions: 23.23/23.26 2 + i10^0, rest remain the same}> 23.23/23.26 Variables: 23.23/23.26 i10^0 23.23/23.26 Checking conditional termination of SCC {l17}... 23.23/23.26 23.23/23.26 LOG: CALL solveLinear 23.23/23.26 23.23/23.26 LOG: RETURN solveLinear - Elapsed time: 0.000519s 23.23/23.26 23.23/23.26 LOG: CALL solveLinear 23.23/23.26 23.23/23.26 LOG: RETURN solveLinear - Elapsed time: 0.001759s 23.23/23.26 Trying to remove transition: 2 + i10^0, rest remain the same}> 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.004377s 23.23/23.26 Time used: 0.004241 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.001659s 23.23/23.26 Time used: 4.00137 23.23/23.26 Solving with 2 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.012796s 23.23/23.26 Time used: 4.00128 23.23/23.26 Solving with 3 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.008180s 23.23/23.26 Time used: 1.00125 23.23/23.26 Solving with 1 template(s). 23.23/23.26 23.23/23.26 LOG: CALL solveNonLinearGetFirstSolution 23.23/23.26 23.23/23.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.006490s 23.23/23.26 Time used: 4.0022 23.23/23.26 Termination failed. Trying to show unreachability... 23.23/23.26 Proving unreachability of entry: 3, rest remain the same}> 23.23/23.26 23.23/23.26 LOG: CALL check - Post:1 <= 0 - Process 1 23.23/23.26 * Exit transition: 3, rest remain the same}> 23.23/23.26 * Postcondition : 1 <= 0 23.23/23.26 23.23/23.26 LOG: CALL solveLinear 23.23/23.26 23.23/23.26 LOG: RETURN solveLinear - Elapsed time: 0.006549s 23.23/23.26 > Postcondition is not implied! 23.23/23.26 23.23/23.26 LOG: RETURN check - Elapsed time: 0.006710s 23.23/23.26 Cannot prove unreachability 23.23/23.26 23.23/23.26 Proving non-termination of subgraph 1 23.23/23.26 Transitions: 23.23/23.26 2 + i10^0, rest remain the same}> 23.23/23.26 Variables: 23.23/23.26 i10^0 23.23/23.26 23.23/23.26 Checking conditional non-termination of SCC {l17}... 23.23/23.26 > No exit transition to close. 23.23/23.26 Calling reachability with... 23.23/23.26 Transition: 23.23/23.26 Conditions: 23.23/23.26 OPEN EXITS: 23.23/23.26 23.23/23.26 23.23/23.26 --- Reachability graph --- 23.23/23.26 > Graph without transitions. 23.23/23.26 23.23/23.26 Calling reachability with... 23.23/23.26 Transition: 3, rest remain the same}> 23.23/23.26 Conditions: 23.23/23.26 OPEN EXITS: 23.23/23.26 3, rest remain the same}> 23.23/23.26 23.23/23.26 > Conditions are reachable! 23.23/23.26 23.23/23.26 Program does NOT terminate 23.23/23.26 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 23.23/23.26 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 23.23/23.26 EOF