YES Solver Timeout: 4 Global Timeout: 60 No parsing errors! Init Location: 0 Transitions: 0) /\ (undef1 > 0) /\ (0 = arg2), par{arg1 -> undef1, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0, arg8 -> 0}> ~(1)) /\ (arg1 > 0) /\ (undef9 > 0) /\ (1 = arg2), par{arg1 -> undef9, arg2 -> undef10, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1, arg8 -> 1}> ~(1)) /\ (undef19 > ~(1)) /\ (undef17 <= arg1) /\ (arg1 > 0) /\ (undef17 > 0) /\ (2 = arg2), par{arg1 -> undef17, arg2 -> undef18, arg3 -> undef19, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2, arg8 -> 2}> ~(1)) /\ (arg2 > 2) /\ (undef28 > ~(1)) /\ (undef27 > ~(1)) /\ (arg1 >= undef25) /\ (arg1 > 0) /\ (undef25 > 0), par{arg1 -> undef25, arg2 -> undef26, arg3 -> undef27, arg4 -> undef28, arg5 -> undef28, arg6 -> arg2, arg7 -> 3, arg8 -> arg2}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ (((3 * arg3) - (2 * arg2)) < 0) /\ (undef33 <= arg1) /\ (arg1 > 0) /\ (undef33 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef33, arg2 -> 0, arg3 -> 0, arg5 -> arg4, arg8 -> arg6}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 > ~(1)) /\ (arg7 < arg6) /\ (undef42 > ~(1)) /\ ((arg7 + 1) >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef42) >= 0) /\ (((3 * arg3) - (2 * arg2)) < (0 - (2 * undef42))) /\ (undef41 <= arg1) /\ (arg1 > 0) /\ (undef41 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef41, arg2 -> undef42, arg3 -> 0, arg4 -> (arg4 - (0 - (2 * undef42))), arg5 -> (arg4 - (0 - (2 * undef42))), arg7 -> (arg7 + 1), arg8 -> arg6}> ~(1)) /\ ((arg7 + 1) < arg6) /\ (arg4 > ~(1)) /\ (arg7 > ~(1)) /\ (undef50 > ~(1)) /\ (undef51 > ~(1)) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef50) >= 0) /\ ((3 * undef51) >= 0) /\ (((3 * undef51) - (2 * undef50)) > ((3 * arg3) - (2 * arg2))) /\ (undef49 <= arg1) /\ (arg1 > 0) /\ (undef49 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef49, arg2 -> undef50, arg3 -> undef51, arg4 -> (arg4 - ((3 * undef51) - (2 * undef50))), arg5 -> (arg4 - ((3 * undef51) - (2 * undef50))), arg7 -> (arg7 + 2), arg8 -> arg6}> undef57, arg2 -> undef58, arg3 -> undef59, arg4 -> undef60, arg5 -> undef61, arg6 -> undef62, arg7 -> undef63, arg8 -> undef64}> Fresh variables: undef1, undef9, undef10, undef17, undef18, undef19, undef25, undef26, undef27, undef28, undef33, undef41, undef42, undef49, undef50, undef51, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, Undef variables: undef1, undef9, undef10, undef17, undef18, undef19, undef25, undef26, undef27, undef28, undef33, undef41, undef42, undef49, undef50, undef51, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: 0) /\ (undef1 > 0) /\ (0 = undef58), par{arg1 -> undef1, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0, arg8 -> 0}> ~(1)) /\ (undef57 > 0) /\ (undef9 > 0) /\ (1 = undef58), par{arg1 -> undef9, arg2 -> undef10, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1, arg8 -> 1}> ~(1)) /\ (undef19 > ~(1)) /\ (undef17 <= undef57) /\ (undef57 > 0) /\ (undef17 > 0) /\ (2 = undef58), par{arg1 -> undef17, arg2 -> undef18, arg3 -> undef19, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2, arg8 -> 2}> ~(1)) /\ (undef58 > 2) /\ (undef28 > ~(1)) /\ (undef27 > ~(1)) /\ (undef57 >= undef25) /\ (undef57 > 0) /\ (undef25 > 0), par{arg1 -> undef25, arg2 -> undef26, arg3 -> undef27, arg4 -> undef28, arg5 -> undef28, arg6 -> undef58, arg7 -> 3, arg8 -> undef58}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ (((3 * arg3) - (2 * arg2)) < 0) /\ (undef33 <= arg1) /\ (arg1 > 0) /\ (undef33 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef33, arg2 -> 0, arg3 -> 0, arg5 -> arg4, arg8 -> arg6}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 > ~(1)) /\ (arg7 < arg6) /\ (undef42 > ~(1)) /\ ((arg7 + 1) >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef42) >= 0) /\ (((3 * arg3) - (2 * arg2)) < (0 - (2 * undef42))) /\ (undef41 <= arg1) /\ (arg1 > 0) /\ (undef41 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef41, arg2 -> undef42, arg3 -> 0, arg4 -> (arg4 - (0 - (2 * undef42))), arg5 -> (arg4 - (0 - (2 * undef42))), arg7 -> (arg7 + 1), arg8 -> arg6}> ~(1)) /\ ((arg7 + 1) < arg6) /\ (arg4 > ~(1)) /\ (arg7 > ~(1)) /\ (undef50 > ~(1)) /\ (undef51 > ~(1)) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef50) >= 0) /\ ((3 * undef51) >= 0) /\ (((3 * undef51) - (2 * undef50)) > ((3 * arg3) - (2 * arg2))) /\ (undef49 <= arg1) /\ (arg1 > 0) /\ (undef49 > 0) /\ (arg4 = arg5) /\ (arg6 = arg8), par{arg1 -> undef49, arg2 -> undef50, arg3 -> undef51, arg4 -> (arg4 - ((3 * undef51) - (2 * undef50))), arg5 -> (arg4 - ((3 * undef51) - (2 * undef50))), arg7 -> (arg7 + 2), arg8 -> arg6}> Fresh variables: undef1, undef9, undef10, undef17, undef18, undef19, undef25, undef26, undef27, undef28, undef33, undef41, undef42, undef49, undef50, undef51, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, Undef variables: undef1, undef9, undef10, undef17, undef18, undef19, undef25, undef26, undef27, undef28, undef33, undef41, undef42, undef49, undef50, undef51, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: undef33, arg2 -> 0, arg3 -> 0, arg5 -> arg4, arg8 -> arg6, rest remain the same}> undef41, arg2 -> undef42, arg3 -> 0, arg4 -> arg4 + 2*undef42, arg5 -> arg4 + 2*undef42, arg7 -> 1 + arg7, arg8 -> arg6, rest remain the same}> undef49, arg2 -> undef50, arg3 -> undef51, arg4 -> arg4 + 2*undef50 - 3*undef51, arg5 -> arg4 + 2*undef50 - 3*undef51, arg7 -> 2 + arg7, arg8 -> arg6, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8 Precedence: Graph 0 Graph 1 undef1, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0, arg8 -> 0, rest remain the same}> undef9, arg2 -> undef10, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1, arg8 -> 1, rest remain the same}> undef17, arg2 -> undef18, arg3 -> undef19, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2, arg8 -> 2, rest remain the same}> undef25, arg2 -> undef26, arg3 -> undef27, arg4 -> undef28, arg5 -> undef28, arg6 -> undef58, arg7 -> 3, arg8 -> undef58, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 2 , 1 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.259439 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.009404s Ranking function: -1 + 2*arg2 - 3*arg3 + arg4 - arg5 + arg6 - arg8 New Graphs: Transitions: undef49, arg2 -> undef50, arg3 -> undef51, arg4 -> arg4 + 2*undef50 - 3*undef51, arg5 -> arg4 + 2*undef50 - 3*undef51, arg7 -> 2 + arg7, arg8 -> arg6, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.002291s Ranking function: -1 + (1 / 2)*arg6 + (~(1) / 2)*arg7 New Graphs: Program Terminates