YES Solver Timeout: 4 Global Timeout: 60 No parsing errors! Init Location: 0 Transitions: 0}> 1}> 1}> (0 + tmp___3^0), ni^0 -> (1 + ni^0)}> 1}> 0}> 0}> (0 + tmp___2^0), ni^0 -> (1 + ni^0)}> 1}> 0}> 0}> 0}> 1}> (0 + tmp___1^0), nj^0 -> (1 + nj^0)}> 1}> 0}> 0, nj^0 -> 0}> 0}> (1 + ni^0)}> 1, bSorted^0 -> 1, nDim^0 -> (0 + __const_10^0), ni^0 -> 0, tmp^0 -> undef567, tmp___0^0 -> undef568}> Fresh variables: undef567, undef568, Undef variables: undef567, undef568, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: (0 + 0), ni^0 -> (1 + ni^0)}> (0 + 1), ni^0 -> (1 + ni^0)}> (0 + 0), ni^0 -> (1 + ni^0)}> (0 + 1), ni^0 -> (1 + ni^0)}> (0 + 0), ni^0 -> (1 + ni^0)}> 0}> 0, ni^0 -> 0, nj^0 -> 0}> (1 + ni^0)}> (0 + 0), ni^0 -> 0}> (0 + 0), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 0), ni^0 -> 0}> (0 + 0), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 1), ni^0 -> 0}> (0 + 1), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 1), ni^0 -> 0}> (0 + 1), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 0), ni^0 -> 0}> (0 + 0), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 1), ni^0 -> 0}> (0 + 1), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 1), ni^0 -> 0}> (0 + 1), bExists^0 -> 0, ni^0 -> (1 + ni^0), nj^0 -> 0}> (0 + 0), nj^0 -> (1 + nj^0)}> (0 + 1), nj^0 -> (1 + nj^0)}> (0 + 0), nj^0 -> (1 + nj^0)}> (0 + 1), nj^0 -> (1 + nj^0)}> (0 + 1), nj^0 -> (1 + nj^0)}> Fresh variables: undef567, undef568, Undef variables: undef567, undef568, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: 1 + ni^0, rest remain the same}> Variables: nDim^0, ni^0 Graph 2: Transitions: 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> 0, nj^0 -> 1 + nj^0, rest remain the same}> 1, nj^0 -> 1 + nj^0, rest remain the same}> 0, nj^0 -> 1 + nj^0, rest remain the same}> 1, nj^0 -> 1 + nj^0, rest remain the same}> 1, nj^0 -> 1 + nj^0, rest remain the same}> Variables: bDomain^0, nDim^0, ni^0, nj^0, bExists^0 Graph 3: Transitions: 0, ni^0 -> 1 + ni^0, rest remain the same}> 1, ni^0 -> 1 + ni^0, rest remain the same}> 0, ni^0 -> 1 + ni^0, rest remain the same}> 1, ni^0 -> 1 + ni^0, rest remain the same}> 0, ni^0 -> 1 + ni^0, rest remain the same}> Variables: bSorted^0, nDim^0, ni^0 Graph 4: Transitions: Variables: Precedence: Graph 0 Graph 1 Graph 2 0, ni^0 -> 0, nj^0 -> 0, rest remain the same}> Graph 3 0, rest remain the same}> 0, ni^0 -> 0, rest remain the same}> 0, ni^0 -> 0, rest remain the same}> 1, ni^0 -> 0, rest remain the same}> 1, ni^0 -> 0, rest remain the same}> 0, ni^0 -> 0, rest remain the same}> 1, ni^0 -> 0, rest remain the same}> 1, ni^0 -> 0, rest remain the same}> Graph 4 Map Locations to Subgraph: ( 0 , 0 ) ( 2 , 4 ) ( 7 , 3 ) ( 11 , 1 ) ( 22 , 2 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.001889 Checking conditional termination of SCC {l11}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001070s Ranking function: -1 + nDim^0 - ni^0 New Graphs: Proving termination of subgraph 2 Checking unfeasibility... Time used: 0.100461 Some transition disabled by a set of invariant(s): Invariant at l22: 0 <= bExists^0 Strengthening and disabling transitions... > It's unfeasible. Removing transition: 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 0, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility It's unfeasible. Removing transition: 1, bExists^0 -> 0, ni^0 -> 1 + ni^0, nj^0 -> 0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 0, nj^0 -> 1 + nj^0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 1, nj^0 -> 1 + nj^0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 0, nj^0 -> 1 + nj^0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): 1, nj^0 -> 1 + nj^0, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility It's unfeasible. Removing transition: 1, nj^0 -> 1 + nj^0, rest remain the same}> Checking unfeasibility... Time used: 0.058563 Checking conditional termination of SCC {l22}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.010611s Ranking function: -3 + (3 / 2)*nDim^0 + (~(3) / 2)*ni^0 New Graphs: Transitions: 0, nj^0 -> 1 + nj^0, rest remain the same}> 1, nj^0 -> 1 + nj^0, rest remain the same}> 0, nj^0 -> 1 + nj^0, rest remain the same}> 1, nj^0 -> 1 + nj^0, rest remain the same}> Variables: bExists^0, nDim^0, nj^0 Checking conditional termination of SCC {l22}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.002249s Ranking function: -2 + 3*nDim^0 - 3*nj^0 New Graphs: Proving termination of subgraph 3 Checking unfeasibility... Time used: 0.013006 Checking conditional termination of SCC {l7}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.003535s Ranking function: -2 + nDim^0 - ni^0 New Graphs: Proving termination of subgraph 4 Analyzing SCC {l2}... No cycles found. Program Terminates