YES Solver Timeout: 4 Global Timeout: 300 No parsing errors! Init Location: 0 Transitions: ~(1)) /\ (arg2 > ~(1)) /\ (undef2 > ~(1)) /\ (arg1 > 0), par{arg1 -> undef1, arg2 -> undef2}> 0) /\ (arg1 > 0), par{arg1 -> arg2, arg2 -> arg1}> arg1) /\ (arg2 > 0) /\ (arg1 > 0)> 0, arg2 -> arg1}> 0), par{arg2 -> (arg2 - 1)}> 0}> 0), par{arg2 -> (arg2 - 1)}> undef15, arg2 -> undef16}> Fresh variables: undef1, undef2, undef15, undef16, Undef variables: undef1, undef2, undef15, undef16, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: ~(1)) /\ (undef16 > ~(1)) /\ (undef2 > ~(1)) /\ (undef15 > 0) /\ (undef2 <= undef1) /\ (undef2 > 0) /\ (undef1 > 0), par{arg1 -> undef2, arg2 -> undef1}> ~(1)) /\ (undef16 > ~(1)) /\ (undef2 > ~(1)) /\ (undef15 > 0) /\ (undef2 > undef1) /\ (undef2 > 0) /\ (undef1 > 0), par{arg1 -> undef1, arg2 -> undef2}> 0), par{arg2 -> (arg2 - 1)}> 0), par{arg2 -> (arg2 - 1)}> Fresh variables: undef1, undef2, undef15, undef16, Undef variables: undef1, undef2, undef15, undef16, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: -1 + arg2, rest remain the same}> Variables: arg2 Graph 2: Transitions: -1 + arg2, rest remain the same}> Variables: arg2 Precedence: Graph 0 Graph 1 undef1, arg2 -> undef2, rest remain the same}> Graph 2 undef2, arg2 -> undef1, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 3 , 2 ) ( 4 , 1 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.001073 Checking conditional termination of SCC {l4}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000264s Ranking function: -1 + arg2 New Graphs: Proving termination of subgraph 2 Checking unfeasibility... Time used: 0.000743 Checking conditional termination of SCC {l3}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000268s Ranking function: -1 + arg2 New Graphs: Program Terminates