0.00/0.06 YES 0.00/0.06 0.00/0.06 Solver Timeout: 4 0.00/0.06 Global Timeout: 300 0.00/0.06 No parsing errors! 0.00/0.06 Init Location: 0 0.00/0.06 Transitions: 0.00/0.06 0.00/0.06 0), par{arg1 -> undef1, arg2 -> 27, arg3 -> 28}> 0.00/0.06 0) /\ (arg1 > 0) /\ (undef4 > 3), par{arg1 -> undef4, arg2 -> (arg2 - 1), arg3 -> arg2}> 0.00/0.06 0) /\ (undef7 > ~(1)), par{arg1 -> undef7, arg2 -> undef8, arg3 -> undef9}> 0.00/0.06 = (undef10 + 1)) /\ (arg1 > 0) /\ (undef10 > ~(1)), par{arg1 -> undef10, arg2 -> undef11, arg3 -> undef12}> 0.00/0.06 undef13, arg2 -> undef14, arg3 -> undef15}> 0.00/0.06 0.00/0.06 Fresh variables: 0.00/0.06 undef1, undef4, undef7, undef8, undef9, undef10, undef11, undef12, undef13, undef14, undef15, 0.00/0.06 0.00/0.06 Undef variables: 0.00/0.06 undef1, undef4, undef7, undef8, undef9, undef10, undef11, undef12, undef13, undef14, undef15, 0.00/0.06 0.00/0.06 Abstraction variables: 0.00/0.06 0.00/0.06 Exit nodes: 0.00/0.06 0.00/0.06 Accepting locations: 0.00/0.06 0.00/0.06 Asserts: 0.00/0.06 0.00/0.06 Preprocessed LLVMGraph 0.00/0.06 Init Location: 0 0.00/0.06 Transitions: 0.00/0.06 0)> 0.00/0.06 0) /\ (arg1 > 0) /\ (undef4 > 3), par{arg1 -> undef4, arg2 -> (arg2 - 1), arg3 -> arg2}> 0.00/0.06 0) /\ (undef7 > ~(1)), par{arg1 -> undef7, arg2 -> undef8, arg3 -> undef9}> 0.00/0.06 = (undef10 + 1)) /\ (arg1 > 0) /\ (undef10 > ~(1)), par{arg1 -> undef10, arg2 -> undef11, arg3 -> undef12}> 0.00/0.06 0.00/0.06 Fresh variables: 0.00/0.06 undef1, undef4, undef7, undef8, undef9, undef10, undef11, undef12, undef13, undef14, undef15, 0.00/0.06 0.00/0.06 Undef variables: 0.00/0.06 undef1, undef4, undef7, undef8, undef9, undef10, undef11, undef12, undef13, undef14, undef15, 0.00/0.06 0.00/0.06 Abstraction variables: 0.00/0.06 0.00/0.06 Exit nodes: 0.00/0.06 0.00/0.06 Accepting locations: 0.00/0.06 0.00/0.06 Asserts: 0.00/0.06 0.00/0.06 ************************************************************* 0.00/0.06 ******************************************************************************************* 0.00/0.06 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.06 ******************************************************************************************* 0.00/0.06 0.00/0.06 Init Location: 0 0.00/0.06 Graph 0: 0.00/0.06 Transitions: 0.00/0.06 Variables: 0.00/0.06 0.00/0.06 Graph 1: 0.00/0.06 Transitions: 0.00/0.06 undef4, arg2 -> -1 + arg2, arg3 -> arg2, rest remain the same}> 0.00/0.06 Variables: 0.00/0.06 arg1, arg2, arg3 0.00/0.06 0.00/0.06 Graph 2: 0.00/0.06 Transitions: 0.00/0.06 undef10, arg2 -> undef11, arg3 -> undef12, rest remain the same}> 0.00/0.06 Variables: 0.00/0.06 arg1, arg2, arg3 0.00/0.06 0.00/0.06 Precedence: 0.00/0.06 Graph 0 0.00/0.06 0.00/0.06 Graph 1 0.00/0.06 0.00/0.06 0.00/0.06 Graph 2 0.00/0.06 undef7, arg2 -> undef8, arg3 -> undef9, rest remain the same}> 0.00/0.06 0.00/0.06 Map Locations to Subgraph: 0.00/0.06 ( 0 , 0 ) 0.00/0.06 ( 2 , 1 ) 0.00/0.06 ( 3 , 2 ) 0.00/0.06 0.00/0.06 ******************************************************************************************* 0.00/0.06 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.06 ******************************************************************************************* 0.00/0.06 0.00/0.06 Proving termination of subgraph 0 0.00/0.06 Proving termination of subgraph 1 0.00/0.06 Checking unfeasibility... 0.00/0.06 Time used: 0.003568 0.00/0.06 0.00/0.06 Checking conditional termination of SCC {l2}... 0.00/0.06 0.00/0.06 LOG: CALL solveLinear 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear - Elapsed time: 0.000850s 0.00/0.06 0.00/0.06 LOG: CALL solveLinear 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear - Elapsed time: 0.003453s 0.00/0.06 Trying to remove transition: undef4, arg2 -> -1 + arg2, arg3 -> arg2, rest remain the same}> 0.00/0.06 Solving with 1 template(s). 0.00/0.06 0.00/0.06 LOG: CALL solveNonLinearGetFirstSolution 0.00/0.06 0.00/0.06 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.010417s 0.00/0.06 Time used: 0.010207 0.00/0.06 Solving with 1 template(s). 0.00/0.06 0.00/0.06 LOG: CALL solveNonLinearGetFirstSolution 0.00/0.06 0.00/0.06 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009787s 0.00/0.06 Time used: 0.00936 0.00/0.06 0.00/0.06 LOG: SAT solveNonLinear - Elapsed time: 0.009787s 0.00/0.06 Cost: 0; Total time: 0.00936 0.00/0.06 Termination implied by a set of invariant(s): 0.00/0.06 Invariant at l2: 1 + arg2 <= arg3 0.00/0.06 [ Invariant Graph ] 0.00/0.06 Strengthening and disabling transitions... 0.00/0.06 0.00/0.06 LOG: CALL solverLinear in Graph for feasibility 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear in Graph for feasibility 0.00/0.06 Strengthening transition (result): 0.00/0.06 undef4, arg2 -> -1 + arg2, arg3 -> arg2, rest remain the same}> 0.00/0.06 [ Termination Graph ] 0.00/0.06 Strengthening and disabling transitions... 0.00/0.06 0.00/0.06 LOG: CALL solverLinear in Graph for feasibility 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear in Graph for feasibility 0.00/0.06 Strengthening transition (result): 0.00/0.06 undef4, arg2 -> -1 + arg2, arg3 -> arg2, rest remain the same}> 0.00/0.06 Ranking function: arg3 0.00/0.06 New Graphs: 0.00/0.06 INVARIANTS: 0.00/0.06 2: 1 + arg2 <= arg3 , 0.00/0.06 Quasi-INVARIANTS to narrow Graph: 0.00/0.06 2: 0.00/0.06 Proving termination of subgraph 2 0.00/0.06 Checking unfeasibility... 0.00/0.06 Time used: 0.0023 0.00/0.06 0.00/0.06 Checking conditional termination of SCC {l3}... 0.00/0.06 0.00/0.06 LOG: CALL solveLinear 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear - Elapsed time: 0.000968s 0.00/0.06 Ranking function: -1 + arg1 0.00/0.06 New Graphs: 0.00/0.06 Program Terminates 0.00/0.06 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 0.00/0.06 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 0.00/0.06 EOF