YES Solver Timeout: 4 Global Timeout: 60 No parsing errors! Init Location: 0 Transitions: (1 + acc_length11^0)}> (1 + i8^0)}> (~(1) + acc_length11^0)}> undef73, j9^0 -> (1 + j9^0)}> undef97, j9^0 -> 1}> (0 + undef107), coef_len210^0 -> undef107, coef_len6^0 -> 35, i8^0 -> 0, in_len4^0 -> 10, scale7^0 -> 285}> Fresh variables: undef73, undef97, undef107, Undef variables: undef73, undef97, undef107, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: 1}> (1 + i8^0)}> (1 + i8^0), j9^0 -> 1}> (1 + acc_length11^0), i8^0 -> (1 + i8^0)}> (1 + acc_length11^0), i8^0 -> (1 + i8^0), j9^0 -> 1}> (~(1) + acc_length11^0), i8^0 -> (1 + i8^0)}> (~(1) + acc_length11^0), i8^0 -> (1 + i8^0), j9^0 -> 1}> (1 + i8^0)}> (1 + i8^0), j9^0 -> 1}> (1 + acc_length11^0), i8^0 -> (1 + i8^0)}> (1 + acc_length11^0), i8^0 -> (1 + i8^0), j9^0 -> 1}> (1 + j9^0)}> Fresh variables: undef73, undef97, undef107, Undef variables: undef73, undef97, undef107, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> -1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + j9^0, rest remain the same}> Variables: acc_length11^0, i8^0, j9^0 Graph 2: Transitions: Variables: Precedence: Graph 0 Graph 1 1, rest remain the same}> Graph 2 1 + i8^0, rest remain the same}> 1 + acc_length11^0, i8^0 -> 1 + i8^0, rest remain the same}> -1 + acc_length11^0, i8^0 -> 1 + i8^0, rest remain the same}> 1 + i8^0, rest remain the same}> 1 + acc_length11^0, i8^0 -> 1 + i8^0, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 8 , 1 ) ( 9 , 2 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.905094 Checking conditional termination of SCC {l8}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.009801s Ranking function: 1 + 77*acc_length11^0 - 337*i8^0 New Graphs: Transitions: 1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> -1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + j9^0, rest remain the same}> Variables: acc_length11^0, i8^0, j9^0 Checking conditional termination of SCC {l8}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.002190s Ranking function: 84 - 2*acc_length11^0 - 2*i8^0 New Graphs: Transitions: -1 + acc_length11^0, i8^0 -> 1 + i8^0, j9^0 -> 1, rest remain the same}> 1 + j9^0, rest remain the same}> Variables: acc_length11^0, i8^0, j9^0 Checking conditional termination of SCC {l8}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001243s Ranking function: 8 - i8^0 New Graphs: Transitions: 1 + j9^0, rest remain the same}> Variables: acc_length11^0, j9^0 Checking conditional termination of SCC {l8}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000859s Ranking function: -1 + acc_length11^0 - j9^0 New Graphs: Proving termination of subgraph 2 Analyzing SCC {l9}... No cycles found. Program Terminates