23.17/23.24 NO 23.17/23.24 23.17/23.24 Solver Timeout: 4 23.17/23.24 Global Timeout: 300 23.17/23.24 No parsing errors! 23.17/23.24 Init Location: 0 23.17/23.24 Transitions: 23.17/23.24 23.17/23.24 23.17/23.24 0}> 23.17/23.24 (0 + ret_prime36^0)}> 23.17/23.24 1}> 23.17/23.24 23.17/23.24 23.17/23.24 0}> 23.17/23.24 (2 + i24^0)}> 23.17/23.24 23.17/23.24 23.17/23.24 undef384}> 23.17/23.24 (0 + n23^0), n1133^0 -> (0 + i24^0), ret_divides1335^0 -> undef414, tmp___026^0 -> (0 + undef414)}> 23.17/23.24 undef456}> 23.17/23.24 3}> 23.17/23.24 23.17/23.24 23.17/23.24 (0 + undef591), n23^0 -> undef587, n3729^0 -> 2, n527^0 -> undef591, ret_divides5931^0 -> undef596, ret_even1032^0 -> undef598, tmp25^0 -> (0 + undef598), tmp628^0 -> undef604}> 23.17/23.24 (0 + ret_prime22^0)}> 23.17/23.24 1}> 23.17/23.24 23.17/23.24 23.17/23.24 0}> 23.17/23.24 (2 + i10^0)}> 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 undef959}> 23.17/23.24 (0 + n9^0), n1119^0 -> (0 + i10^0), ret_divides1321^0 -> undef989, tmp___012^0 -> (0 + undef989)}> 23.17/23.24 undef1031}> 23.17/23.24 3}> 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 (0 + undef1202), n3715^0 -> 2, n513^0 -> undef1202, n9^0 -> undef1204, ret_divides5917^0 -> undef1207, ret_even1018^0 -> undef1209, tmp11^0 -> (0 + undef1209), tmp614^0 -> undef1215, tmp8^0 -> undef1217, x_promoted_1^0 -> undef1223, y_promoted_2^0 -> (0 + __const_513239^0)}> 23.17/23.24 23.17/23.24 23.17/23.24 Fresh variables: 23.17/23.24 undef384, undef414, undef456, undef587, undef591, undef596, undef598, undef604, undef959, undef989, undef1031, undef1202, undef1204, undef1207, undef1209, undef1215, undef1217, undef1223, 23.17/23.24 23.17/23.24 Undef variables: 23.17/23.24 undef384, undef414, undef456, undef587, undef591, undef596, undef598, undef604, undef959, undef989, undef1031, undef1202, undef1204, undef1207, undef1209, undef1215, undef1217, undef1223, 23.17/23.24 23.17/23.24 Abstraction variables: 23.17/23.24 23.17/23.24 Exit nodes: 23.17/23.24 23.17/23.24 Accepting locations: 23.17/23.24 23.17/23.24 Asserts: 23.17/23.24 23.17/23.24 Preprocessed LLVMGraph 23.17/23.24 Init Location: 0 23.17/23.24 Transitions: 23.17/23.24 3}> 23.17/23.24 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 (2 + i24^0)}> 23.17/23.24 23.17/23.24 23.17/23.24 3}> 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 undef587, tmp25^0 -> (0 + undef598)}> 23.17/23.24 (2 + i10^0)}> 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 Fresh variables: 23.17/23.24 undef384, undef414, undef456, undef587, undef591, undef596, undef598, undef604, undef959, undef989, undef1031, undef1202, undef1204, undef1207, undef1209, undef1215, undef1217, undef1223, 23.17/23.24 23.17/23.24 Undef variables: 23.17/23.24 undef384, undef414, undef456, undef587, undef591, undef596, undef598, undef604, undef959, undef989, undef1031, undef1202, undef1204, undef1207, undef1209, undef1215, undef1217, undef1223, 23.17/23.24 23.17/23.24 Abstraction variables: 23.17/23.24 23.17/23.24 Exit nodes: 23.17/23.24 23.17/23.24 Accepting locations: 23.17/23.24 23.17/23.24 Asserts: 23.17/23.24 23.17/23.24 ************************************************************* 23.17/23.24 ******************************************************************************************* 23.17/23.24 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 23.17/23.24 ******************************************************************************************* 23.17/23.24 23.17/23.24 Init Location: 0 23.17/23.24 Graph 0: 23.17/23.24 Transitions: 23.17/23.24 Variables: 23.17/23.24 23.17/23.24 Graph 1: 23.17/23.24 Transitions: 23.17/23.24 2 + i10^0, rest remain the same}> 23.17/23.24 Variables: 23.17/23.24 i10^0 23.17/23.24 23.17/23.24 Graph 2: 23.17/23.24 Transitions: 23.17/23.24 Variables: 23.17/23.24 23.17/23.24 Graph 3: 23.17/23.24 Transitions: 23.17/23.24 2 + i24^0, rest remain the same}> 23.17/23.24 Variables: 23.17/23.24 i24^0 23.17/23.24 23.17/23.24 Graph 4: 23.17/23.24 Transitions: 23.17/23.24 Variables: 23.17/23.24 23.17/23.24 Precedence: 23.17/23.24 Graph 0 23.17/23.24 23.17/23.24 Graph 1 23.17/23.24 3, rest remain the same}> 23.17/23.24 23.17/23.24 Graph 2 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 undef587, tmp25^0 -> undef598, rest remain the same}> 23.17/23.24 23.17/23.24 Graph 3 23.17/23.24 3, rest remain the same}> 23.17/23.24 23.17/23.24 Graph 4 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 23.17/23.24 Map Locations to Subgraph: 23.17/23.24 ( 0 , 0 ) 23.17/23.24 ( 2 , 4 ) 23.17/23.24 ( 8 , 3 ) 23.17/23.24 ( 11 , 2 ) 23.17/23.24 ( 17 , 1 ) 23.17/23.24 23.17/23.24 ******************************************************************************************* 23.17/23.24 ******************************** CHECKING ASSERTIONS ******************************** 23.17/23.24 ******************************************************************************************* 23.17/23.24 23.17/23.24 Proving termination of subgraph 0 23.17/23.24 Proving termination of subgraph 1 23.17/23.24 Checking unfeasibility... 23.17/23.24 Time used: 0.001944 23.17/23.24 23.17/23.24 Checking conditional termination of SCC {l17}... 23.17/23.24 23.17/23.24 LOG: CALL solveLinear 23.17/23.24 23.17/23.24 LOG: RETURN solveLinear - Elapsed time: 0.000659s 23.17/23.24 23.17/23.24 LOG: CALL solveLinear 23.17/23.24 23.17/23.24 LOG: RETURN solveLinear - Elapsed time: 0.001202s 23.17/23.24 Trying to remove transition: 2 + i10^0, rest remain the same}> 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.003774s 23.17/23.24 Time used: 0.003656 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002403s 23.17/23.24 Time used: 4.00141 23.17/23.24 Solving with 2 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.007144s 23.17/23.24 Time used: 4.00133 23.17/23.24 Solving with 3 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.009179s 23.17/23.24 Time used: 1.00116 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.011267s 23.17/23.24 Time used: 0.006839 23.17/23.24 Improving Solution with cost 1 ... 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetNextSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001159s 23.17/23.24 Time used: 1.00102 23.17/23.24 23.17/23.24 LOG: SAT solveNonLinear - Elapsed time: 1.012426s 23.17/23.24 Cost: 1; Total time: 1.00786 23.17/23.24 Quasi-ranking function: 50000 - i10^0 23.17/23.24 New Graphs: 23.17/23.24 Transitions: 23.17/23.24 2 + i10^0, rest remain the same}> 23.17/23.24 Variables: 23.17/23.24 i10^0 23.17/23.24 Checking conditional termination of SCC {l17}... 23.17/23.24 23.17/23.24 LOG: CALL solveLinear 23.17/23.24 23.17/23.24 LOG: RETURN solveLinear - Elapsed time: 0.000519s 23.17/23.24 23.17/23.24 LOG: CALL solveLinear 23.17/23.24 23.17/23.24 LOG: RETURN solveLinear - Elapsed time: 0.001758s 23.17/23.24 Trying to remove transition: 2 + i10^0, rest remain the same}> 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.004515s 23.17/23.24 Time used: 0.004248 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.003730s 23.17/23.24 Time used: 4.00276 23.17/23.24 Solving with 2 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.010163s 23.17/23.24 Time used: 4.00148 23.17/23.24 Solving with 3 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.009097s 23.17/23.24 Time used: 1.00126 23.17/23.24 Solving with 1 template(s). 23.17/23.24 23.17/23.24 LOG: CALL solveNonLinearGetFirstSolution 23.17/23.24 23.17/23.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.007022s 23.17/23.24 Time used: 4.00168 23.17/23.24 Termination failed. Trying to show unreachability... 23.17/23.24 Proving unreachability of entry: 3, rest remain the same}> 23.17/23.24 23.17/23.24 LOG: CALL check - Post:1 <= 0 - Process 1 23.17/23.24 * Exit transition: 3, rest remain the same}> 23.17/23.24 * Postcondition : 1 <= 0 23.17/23.24 23.17/23.24 LOG: CALL solveLinear 23.17/23.24 23.17/23.24 LOG: RETURN solveLinear - Elapsed time: 0.007477s 23.17/23.24 > Postcondition is not implied! 23.17/23.24 23.17/23.24 LOG: RETURN check - Elapsed time: 0.007646s 23.17/23.24 Cannot prove unreachability 23.17/23.24 23.17/23.24 Proving non-termination of subgraph 1 23.17/23.24 Transitions: 23.17/23.24 2 + i10^0, rest remain the same}> 23.17/23.24 Variables: 23.17/23.24 i10^0 23.17/23.24 23.17/23.24 Checking conditional non-termination of SCC {l17}... 23.17/23.24 > No exit transition to close. 23.17/23.24 Calling reachability with... 23.17/23.24 Transition: 23.17/23.24 Conditions: 23.17/23.24 OPEN EXITS: 23.17/23.24 23.17/23.24 23.17/23.24 --- Reachability graph --- 23.17/23.24 > Graph without transitions. 23.17/23.24 23.17/23.24 Calling reachability with... 23.17/23.24 Transition: 3, rest remain the same}> 23.17/23.24 Conditions: 23.17/23.24 OPEN EXITS: 23.17/23.24 3, rest remain the same}> 23.17/23.24 23.17/23.24 > Conditions are reachable! 23.17/23.24 23.17/23.24 Program does NOT terminate 23.17/23.24 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 23.17/23.24 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 23.17/23.24 EOF