4.98/5.07 NO 4.98/5.07 4.98/5.07 Solver Timeout: 4 4.98/5.07 Global Timeout: 300 4.98/5.07 No parsing errors! 4.98/5.07 Init Location: 0 4.98/5.07 Transitions: 4.98/5.07 4.98/5.07 undef8, y_6^0 -> undef9}> 4.98/5.07 undef10, lt_8^0 -> undef15, lt_9^0 -> undef16}> 4.98/5.07 (0 + cnt_15^0), lt_9^0 -> (0 + cnt_20^0)}> 4.98/5.07 undef31}> 4.98/5.07 undef43, lt_8^0 -> undef44, lt_9^0 -> undef45}> 4.98/5.07 4.98/5.07 4.98/5.07 4.98/5.07 Fresh variables: 4.98/5.07 undef8, undef9, undef10, undef15, undef16, undef19, undef20, undef31, undef43, undef44, undef45, undef48, 4.98/5.07 4.98/5.07 Undef variables: 4.98/5.07 undef8, undef9, undef10, undef15, undef16, undef19, undef20, undef31, undef43, undef44, undef45, undef48, 4.98/5.07 4.98/5.07 Abstraction variables: 4.98/5.07 4.98/5.07 Exit nodes: 4.98/5.07 4.98/5.07 Accepting locations: 4.98/5.07 4.98/5.07 Asserts: 4.98/5.07 4.98/5.07 Preprocessed LLVMGraph 4.98/5.07 Init Location: 0 4.98/5.07 Transitions: 4.98/5.07 4.98/5.07 4.98/5.07 undef31}> 4.98/5.07 4.98/5.07 Fresh variables: 4.98/5.07 undef8, undef9, undef10, undef15, undef16, undef19, undef20, undef31, undef43, undef44, undef45, undef48, 4.98/5.07 4.98/5.07 Undef variables: 4.98/5.07 undef8, undef9, undef10, undef15, undef16, undef19, undef20, undef31, undef43, undef44, undef45, undef48, 4.98/5.07 4.98/5.07 Abstraction variables: 4.98/5.07 4.98/5.07 Exit nodes: 4.98/5.07 4.98/5.07 Accepting locations: 4.98/5.07 4.98/5.07 Asserts: 4.98/5.07 4.98/5.07 ************************************************************* 4.98/5.07 ******************************************************************************************* 4.98/5.07 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 4.98/5.07 ******************************************************************************************* 4.98/5.07 4.98/5.07 Init Location: 0 4.98/5.07 Graph 0: 4.98/5.07 Transitions: 4.98/5.07 Variables: 4.98/5.07 4.98/5.07 Graph 1: 4.98/5.07 Transitions: 4.98/5.07 undef31, rest remain the same}> 4.98/5.07 Variables: 4.98/5.07 __disjvr_0^0, cnt_15^0 4.98/5.07 4.98/5.07 Graph 2: 4.98/5.07 Transitions: 4.98/5.07 Variables: 4.98/5.07 4.98/5.07 Precedence: 4.98/5.07 Graph 0 4.98/5.07 4.98/5.07 Graph 1 4.98/5.07 4.98/5.07 4.98/5.07 Graph 2 4.98/5.07 4.98/5.07 4.98/5.07 Map Locations to Subgraph: 4.98/5.07 ( 0 , 0 ) 4.98/5.07 ( 2 , 1 ) 4.98/5.07 ( 3 , 2 ) 4.98/5.07 4.98/5.07 ******************************************************************************************* 4.98/5.07 ******************************** CHECKING ASSERTIONS ******************************** 4.98/5.07 ******************************************************************************************* 4.98/5.07 4.98/5.07 Proving termination of subgraph 0 4.98/5.07 Proving termination of subgraph 1 4.98/5.07 Checking unfeasibility... 4.98/5.07 Time used: 0.001857 4.98/5.07 4.98/5.07 Checking conditional termination of SCC {l2}... 4.98/5.07 4.98/5.07 LOG: CALL solveLinear 4.98/5.07 4.98/5.07 LOG: RETURN solveLinear - Elapsed time: 0.000526s 4.98/5.07 4.98/5.07 LOG: CALL solveLinear 4.98/5.07 4.98/5.07 LOG: RETURN solveLinear - Elapsed time: 0.001678s 4.98/5.07 Trying to remove transition: undef31, rest remain the same}> 4.98/5.07 Solving with 1 template(s). 4.98/5.07 4.98/5.07 LOG: CALL solveNonLinearGetFirstSolution 4.98/5.07 4.98/5.07 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.004285s 4.98/5.07 Time used: 0.004131 4.98/5.07 Solving with 1 template(s). 4.98/5.07 4.98/5.07 LOG: CALL solveNonLinearGetFirstSolution 4.98/5.07 4.98/5.07 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.006408s 4.98/5.07 Time used: 0.006139 4.98/5.07 Solving with 2 template(s). 4.98/5.07 4.98/5.07 LOG: CALL solveNonLinearGetFirstSolution 4.98/5.07 4.98/5.07 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.000659s 4.98/5.07 Time used: 4.00043 4.98/5.07 Solving with 3 template(s). 4.98/5.07 4.98/5.07 LOG: CALL solveNonLinearGetFirstSolution 4.98/5.07 4.98/5.07 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.004566s 4.98/5.07 Time used: 1.00043 4.98/5.07 Solving with 1 template(s). 4.98/5.07 4.98/5.07 LOG: CALL solveNonLinearGetFirstSolution 4.98/5.07 4.98/5.07 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.007404s 4.98/5.07 Time used: 0.00447 4.98/5.07 Termination failed. Trying to show unreachability... 4.98/5.07 Proving unreachability of entry: 4.98/5.07 4.98/5.07 LOG: CALL check - Post:1 <= 0 - Process 1 4.98/5.07 * Exit transition: 4.98/5.07 * Postcondition : 1 <= 0 4.98/5.07 4.98/5.07 LOG: CALL solveLinear 4.98/5.07 4.98/5.07 LOG: RETURN solveLinear - Elapsed time: 0.000635s 4.98/5.07 > Postcondition is not implied! 4.98/5.07 4.98/5.07 LOG: RETURN check - Elapsed time: 0.000701s 4.98/5.07 Cannot prove unreachability 4.98/5.07 4.98/5.07 Proving non-termination of subgraph 1 4.98/5.07 Transitions: 4.98/5.07 undef31, rest remain the same}> 4.98/5.07 Variables: 4.98/5.07 __disjvr_0^0, cnt_15^0 4.98/5.07 4.98/5.07 Checking conditional non-termination of SCC {l2}... 4.98/5.07 > No exit transition to close. 4.98/5.07 Checking that every undef value has an assignment... 4.98/5.07 4.98/5.07 LOG: CALL solveLinear 4.98/5.07 4.98/5.07 LOG: RETURN solveLinear - Elapsed time: 0.001646s 4.98/5.07 Calling reachability with... 4.98/5.07 Transition: 4.98/5.07 Conditions: 4.98/5.07 OPEN EXITS: 4.98/5.07 4.98/5.07 4.98/5.07 --- Reachability graph --- 4.98/5.07 > Graph without transitions. 4.98/5.07 4.98/5.07 Calling reachability with... 4.98/5.07 Transition: 4.98/5.07 Conditions: 4.98/5.07 OPEN EXITS: 4.98/5.07 4.98/5.07 4.98/5.07 > Conditions are reachable! 4.98/5.07 4.98/5.07 Program does NOT terminate 4.98/5.07 /export/starexec/sandbox2/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 4.98/5.07 /export/starexec/sandbox2/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 4.98/5.07 EOF