25.16/25.21 NO 25.16/25.21 25.16/25.22 Solver Timeout: 4 25.16/25.22 Global Timeout: 300 25.16/25.22 No parsing errors! 25.16/25.22 Init Location: 0 25.16/25.22 Transitions: 25.16/25.22 25.16/25.22 0}> 25.16/25.22 51}> 25.16/25.22 49), par{arg1 -> 49}> 25.16/25.22 undef4}> 25.16/25.22 25.16/25.22 Fresh variables: 25.16/25.22 undef4, 25.16/25.22 25.16/25.22 Undef variables: 25.16/25.22 undef4, 25.16/25.22 25.16/25.22 Abstraction variables: 25.16/25.22 25.16/25.22 Exit nodes: 25.16/25.22 25.16/25.22 Accepting locations: 25.16/25.22 25.16/25.22 Asserts: 25.16/25.22 25.16/25.22 Preprocessed LLVMGraph 25.16/25.22 Init Location: 0 25.16/25.22 Transitions: 25.16/25.22 25.16/25.22 51}> 25.16/25.22 49), par{arg1 -> 49}> 25.16/25.22 25.16/25.22 Fresh variables: 25.16/25.22 undef4, 25.16/25.22 25.16/25.22 Undef variables: 25.16/25.22 undef4, 25.16/25.22 25.16/25.22 Abstraction variables: 25.16/25.22 25.16/25.22 Exit nodes: 25.16/25.22 25.16/25.22 Accepting locations: 25.16/25.22 25.16/25.22 Asserts: 25.16/25.22 25.16/25.22 ************************************************************* 25.16/25.22 ******************************************************************************************* 25.16/25.22 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 25.16/25.22 ******************************************************************************************* 25.16/25.22 25.16/25.22 Init Location: 0 25.16/25.22 Graph 0: 25.16/25.22 Transitions: 25.16/25.22 Variables: 25.16/25.22 25.16/25.22 Graph 1: 25.16/25.22 Transitions: 25.16/25.22 51, rest remain the same}> 25.16/25.22 49, rest remain the same}> 25.16/25.22 Variables: 25.16/25.22 arg1 25.16/25.22 25.16/25.22 Precedence: 25.16/25.22 Graph 0 25.16/25.22 25.16/25.22 Graph 1 25.16/25.22 25.16/25.22 25.16/25.22 Map Locations to Subgraph: 25.16/25.22 ( 0 , 0 ) 25.16/25.22 ( 2 , 1 ) 25.16/25.22 25.16/25.22 ******************************************************************************************* 25.16/25.22 ******************************** CHECKING ASSERTIONS ******************************** 25.16/25.22 ******************************************************************************************* 25.16/25.22 25.16/25.22 Proving termination of subgraph 0 25.16/25.22 Proving termination of subgraph 1 25.16/25.22 Checking unfeasibility... 25.16/25.22 Time used: 4.00157 25.16/25.22 25.16/25.22 Checking conditional termination of SCC {l2}... 25.16/25.22 25.16/25.22 LOG: CALL solveLinear 25.16/25.22 25.16/25.22 LOG: RETURN solveLinear - Elapsed time: 0.004898s 25.16/25.22 25.16/25.22 LOG: CALL solveLinear 25.16/25.22 25.16/25.22 LOG: RETURN solveLinear - Elapsed time: 0.006396s 25.16/25.22 Trying to remove transition: 49, rest remain the same}> 25.16/25.22 Solving with 1 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002714s 25.16/25.22 Time used: 4.00203 25.16/25.22 Trying to remove transition: 51, rest remain the same}> 25.16/25.22 Solving with 1 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.010092s 25.16/25.22 Time used: 4.00298 25.16/25.22 Solving with 1 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.009501s 25.16/25.22 Time used: 4.00198 25.16/25.22 Solving with 2 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.009059s 25.16/25.22 Time used: 4.00223 25.16/25.22 Solving with 3 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.008760s 25.16/25.22 Time used: 1.00209 25.16/25.22 Solving with 1 template(s). 25.16/25.22 25.16/25.22 LOG: CALL solveNonLinearGetFirstSolution 25.16/25.22 25.16/25.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.050795s 25.16/25.22 Time used: 4.00249 25.16/25.22 Termination failed. Trying to show unreachability... 25.16/25.22 Proving unreachability of entry: 25.16/25.22 25.16/25.22 LOG: CALL check - Post:1 <= 0 - Process 1 25.16/25.22 * Exit transition: 25.16/25.22 * Postcondition : 1 <= 0 25.16/25.22 25.16/25.22 LOG: CALL solveLinear 25.16/25.22 25.16/25.22 LOG: RETURN solveLinear - Elapsed time: 0.009514s 25.16/25.22 > Postcondition is not implied! 25.16/25.22 25.16/25.22 LOG: RETURN check - Elapsed time: 0.009633s 25.16/25.22 Cannot prove unreachability 25.16/25.22 25.16/25.22 Proving non-termination of subgraph 1 25.16/25.22 Transitions: 25.16/25.22 51, rest remain the same}> 25.16/25.22 49, rest remain the same}> 25.16/25.22 Variables: 25.16/25.22 arg1 25.16/25.22 25.16/25.22 Checking conditional non-termination of SCC {l2}... 25.16/25.22 > No exit transition to close. 25.16/25.22 Calling reachability with... 25.16/25.22 Transition: 25.16/25.22 Conditions: 25.16/25.22 OPEN EXITS: 25.16/25.22 25.16/25.22 25.16/25.22 --- Reachability graph --- 25.16/25.22 > Graph without transitions. 25.16/25.22 25.16/25.22 Calling reachability with... 25.16/25.22 Transition: 25.16/25.22 Conditions: 25.16/25.22 OPEN EXITS: 25.16/25.22 25.16/25.22 25.16/25.22 > Conditions are reachable! 25.16/25.22 25.16/25.22 Program does NOT terminate 25.16/25.22 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 25.16/25.22 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 25.16/25.22 EOF