YES Solver Timeout: 4 Global Timeout: 60 No parsing errors! Init Location: 0 Transitions: 0) /\ (0 = arg2), par{arg1 -> 0, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0}> 0) /\ (undef9 > ~(1)) /\ (1 = arg2), par{arg1 -> 0, arg2 -> undef9, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1}> ~(1)) /\ (undef17 > ~(1)) /\ (arg1 > 0) /\ (2 = arg2), par{arg1 -> 0, arg2 -> undef16, arg3 -> undef17, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2}> ~(1)) /\ (arg2 > 2) /\ (undef22 > ~(1)) /\ (undef24 > ~(1)) /\ (arg1 > 0), par{arg1 -> undef22, arg2 -> undef23, arg3 -> undef24, arg4 -> undef22, arg5 -> undef22, arg6 -> arg2, arg7 -> 3}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 >= arg6) /\ ((2 * arg2) >= 0) /\ (((3 * arg3) - (2 * arg2)) < 0) /\ ((3 * arg3) >= 0) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg2 -> 0, arg3 -> 0, arg4 -> arg1, arg5 -> arg1}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 > ~(1)) /\ (arg7 < arg6) /\ (undef37 > ~(1)) /\ ((arg7 + 1) >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ (((3 * arg3) - (2 * arg2)) < (0 - (2 * undef37))) /\ ((2 * undef37) >= 0) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg1 -> (arg1 - (0 - (2 * undef37))), arg2 -> undef37, arg3 -> 0, arg4 -> (arg1 - (0 - (2 * undef37))), arg5 -> (arg1 - (0 - (2 * undef37))), arg7 -> (arg7 + 1)}> 1) /\ ((arg7 + 1) < arg6) /\ (arg1 > ~(1)) /\ (arg7 > ~(1)) /\ (undef44 > ~(1)) /\ (undef45 > ~(1)) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef44) >= 0) /\ ((3 * undef45) >= 0) /\ ((arg7 + 2) <= arg6) /\ (((3 * undef45) - (2 * undef44)) > ((3 * arg3) - (2 * arg2))) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg1 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg2 -> undef44, arg3 -> undef45, arg4 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg5 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg7 -> (arg7 + 2)}> undef50, arg2 -> undef51, arg3 -> undef52, arg4 -> undef53, arg5 -> undef54, arg6 -> undef55, arg7 -> undef56}> Fresh variables: undef9, undef16, undef17, undef22, undef23, undef24, undef37, undef44, undef45, undef50, undef51, undef52, undef53, undef54, undef55, undef56, Undef variables: undef9, undef16, undef17, undef22, undef23, undef24, undef37, undef44, undef45, undef50, undef51, undef52, undef53, undef54, undef55, undef56, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: 0) /\ (0 = undef51), par{arg1 -> 0, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0}> 0) /\ (undef9 > ~(1)) /\ (1 = undef51), par{arg1 -> 0, arg2 -> undef9, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1}> ~(1)) /\ (undef17 > ~(1)) /\ (undef50 > 0) /\ (2 = undef51), par{arg1 -> 0, arg2 -> undef16, arg3 -> undef17, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2}> ~(1)) /\ (undef51 > 2) /\ (undef22 > ~(1)) /\ (undef24 > ~(1)) /\ (undef50 > 0), par{arg1 -> undef22, arg2 -> undef23, arg3 -> undef24, arg4 -> undef22, arg5 -> undef22, arg6 -> undef51, arg7 -> 3}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 >= arg6) /\ ((2 * arg2) >= 0) /\ (((3 * arg3) - (2 * arg2)) < 0) /\ ((3 * arg3) >= 0) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg2 -> 0, arg3 -> 0, arg4 -> arg1, arg5 -> arg1}> ~(1)) /\ (arg6 > ~(1)) /\ (arg7 > ~(1)) /\ (arg7 < arg6) /\ (undef37 > ~(1)) /\ ((arg7 + 1) >= arg6) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ (((3 * arg3) - (2 * arg2)) < (0 - (2 * undef37))) /\ ((2 * undef37) >= 0) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg1 -> (arg1 - (0 - (2 * undef37))), arg2 -> undef37, arg3 -> 0, arg4 -> (arg1 - (0 - (2 * undef37))), arg5 -> (arg1 - (0 - (2 * undef37))), arg7 -> (arg7 + 1)}> 1) /\ ((arg7 + 1) < arg6) /\ (arg1 > ~(1)) /\ (arg7 > ~(1)) /\ (undef44 > ~(1)) /\ (undef45 > ~(1)) /\ ((2 * arg2) >= 0) /\ ((3 * arg3) >= 0) /\ ((2 * undef44) >= 0) /\ ((3 * undef45) >= 0) /\ ((arg7 + 2) <= arg6) /\ (((3 * undef45) - (2 * undef44)) > ((3 * arg3) - (2 * arg2))) /\ (arg1 = arg4) /\ (arg1 = arg5), par{arg1 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg2 -> undef44, arg3 -> undef45, arg4 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg5 -> (arg1 - ((3 * undef45) - (2 * undef44))), arg7 -> (arg7 + 2)}> Fresh variables: undef9, undef16, undef17, undef22, undef23, undef24, undef37, undef44, undef45, undef50, undef51, undef52, undef53, undef54, undef55, undef56, Undef variables: undef9, undef16, undef17, undef22, undef23, undef24, undef37, undef44, undef45, undef50, undef51, undef52, undef53, undef54, undef55, undef56, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: 0, arg3 -> 0, arg4 -> arg1, arg5 -> arg1, rest remain the same}> arg1 + 2*undef37, arg2 -> undef37, arg3 -> 0, arg4 -> arg1 + 2*undef37, arg5 -> arg1 + 2*undef37, arg7 -> 1 + arg7, rest remain the same}> arg1 + 2*undef44 - 3*undef45, arg2 -> undef44, arg3 -> undef45, arg4 -> arg1 + 2*undef44 - 3*undef45, arg5 -> arg1 + 2*undef44 - 3*undef45, arg7 -> 2 + arg7, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5, arg6, arg7 Precedence: Graph 0 Graph 1 0, arg2 -> 0, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 0, arg7 -> 0, rest remain the same}> 0, arg2 -> undef9, arg3 -> 0, arg4 -> 0, arg5 -> 0, arg6 -> 1, arg7 -> 1, rest remain the same}> 0, arg2 -> undef16, arg3 -> undef17, arg4 -> 0, arg5 -> 0, arg6 -> 2, arg7 -> 2, rest remain the same}> undef22, arg2 -> undef23, arg3 -> undef24, arg4 -> undef22, arg5 -> undef22, arg6 -> undef51, arg7 -> 3, 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: 0.027511 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.006701s Ranking function: -6 + 2*arg1 + 12*arg2 - 18*arg3 - arg4 - arg5 - 3*arg6 + 3*arg7 New Graphs: Transitions: arg1 + 2*undef37, arg2 -> undef37, arg3 -> 0, arg4 -> arg1 + 2*undef37, arg5 -> arg1 + 2*undef37, arg7 -> 1 + arg7, rest remain the same}> arg1 + 2*undef44 - 3*undef45, arg2 -> undef44, arg3 -> undef45, arg4 -> arg1 + 2*undef44 - 3*undef45, arg5 -> arg1 + 2*undef44 - 3*undef45, arg7 -> 2 + arg7, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5, arg6, arg7 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.003683s Ranking function: (3 / 2) + (1 / 2)*arg6 + (~(1) / 2)*arg7 New Graphs: Program Terminates