YES Solver Timeout: 4 Global Timeout: 300 No parsing errors! Init Location: 0 Transitions: ~(1)) /\ (arg1 > 0) /\ (undef1 > 0), par{arg1 -> undef1, arg2 -> 0, arg3 -> arg2, arg4 -> undef4, arg5 -> undef5}> arg2) /\ (arg3 > 0) /\ (undef6 <= arg1) /\ (arg1 > 0) /\ (undef6 > 0), par{arg1 -> undef6, arg2 -> (arg2 + 1), arg4 -> undef9, arg5 -> undef10}> arg2) /\ (arg3 > 0) /\ (arg1 > 0), par{arg1 -> 0, arg2 -> arg3, arg3 -> undef13, arg4 -> undef14, arg5 -> undef15}> = arg1) /\ (arg1 > ~(1)) /\ (arg2 > 0), par{arg1 -> (arg1 + 1), arg3 -> undef18, arg4 -> undef19, arg5 -> undef20}> 0) /\ (arg2 >= arg1), par{arg2 -> 0, arg3 -> (2 * arg1), arg4 -> undef24, arg5 -> undef25}> ~(1)) /\ (arg3 >= arg2) /\ (arg2 > ~(1)), par{arg2 -> (arg2 + 1), arg4 -> undef29, arg5 -> undef30}> ~(1)) /\ (arg3 >= arg2) /\ (arg2 > ~(1)), par{arg3 -> (arg1 + arg2), arg4 -> undef34, arg5 -> undef35}> = 0) /\ (arg3 > ~(1)) /\ ((2 * arg1) >= 0) /\ (((2 * arg1) + (3 * arg2)) >= 0) /\ ((4 * arg3) >= 0), par{arg3 -> (arg3 - 1), arg4 -> undef39, arg5 -> undef40}> = 0) /\ (arg3 > ~(1)) /\ ((2 * arg1) >= 0) /\ (((2 * arg1) + (3 * arg2)) >= 0) /\ ((4 * arg3) >= 0), par{arg4 -> 0, arg5 -> (((2 * arg1) + (3 * arg2)) + (4 * arg3))}> = 0) /\ (arg5 >= arg4) /\ ((1000 * arg1) >= 0) /\ ((10 * arg3) >= 0) /\ (((1000 * arg1) + (100 * arg2)) >= 0) /\ (arg3 > ~(1)) /\ ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) >= 0) /\ (arg4 > ~(1)), par{arg4 -> (arg4 + 1)}> = 0) /\ (arg5 >= arg4) /\ ((1000 * arg1) >= 0) /\ ((10 * arg3) >= 0) /\ (((1000 * arg1) + (100 * arg2)) >= 0) /\ (arg3 > ~(1)) /\ (arg4 > ~(1)) /\ ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) >= 0), par{arg1 -> ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) + arg4), arg2 -> undef52, arg3 -> undef53, arg4 -> undef54, arg5 -> undef55}> ~(1)), par{arg1 -> (arg1 - 1), arg2 -> undef57, arg3 -> undef58, arg4 -> undef59, arg5 -> undef60}> undef61, arg2 -> undef62, arg3 -> undef63, arg4 -> undef64, arg5 -> undef65}> Fresh variables: undef1, undef4, undef5, undef6, undef9, undef10, undef13, undef14, undef15, undef18, undef19, undef20, undef24, undef25, undef29, undef30, undef34, undef35, undef39, undef40, undef52, undef53, undef54, undef55, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, Undef variables: undef1, undef4, undef5, undef6, undef9, undef10, undef13, undef14, undef15, undef18, undef19, undef20, undef24, undef25, undef29, undef30, undef34, undef35, undef39, undef40, undef52, undef53, undef54, undef55, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: ~(1)) /\ (undef61 > 0) /\ (undef1 > 0)> arg2) /\ (arg3 > 0) /\ (undef6 <= arg1) /\ (arg1 > 0) /\ (undef6 > 0), par{arg1 -> undef6, arg2 -> (arg2 + 1), arg4 -> undef9, arg5 -> undef10}> arg2) /\ (arg3 > 0) /\ (arg1 > 0), par{arg1 -> 0, arg2 -> arg3, arg3 -> undef13, arg4 -> undef14, arg5 -> undef15}> = arg1) /\ (arg1 > ~(1)) /\ (arg2 > 0), par{arg1 -> (arg1 + 1), arg3 -> undef18, arg4 -> undef19, arg5 -> undef20}> 0) /\ (arg2 >= arg1), par{arg2 -> 0, arg3 -> (2 * arg1), arg4 -> undef24, arg5 -> undef25}> ~(1)) /\ (arg3 >= arg2) /\ (arg2 > ~(1)), par{arg2 -> (arg2 + 1), arg4 -> undef29, arg5 -> undef30}> ~(1)) /\ (arg3 >= arg2) /\ (arg2 > ~(1)), par{arg3 -> (arg1 + arg2), arg4 -> undef34, arg5 -> undef35}> = 0) /\ (arg3 > ~(1)) /\ ((2 * arg1) >= 0) /\ (((2 * arg1) + (3 * arg2)) >= 0) /\ ((4 * arg3) >= 0), par{arg3 -> (arg3 - 1), arg4 -> undef39, arg5 -> undef40}> = 0) /\ (arg3 > ~(1)) /\ ((2 * arg1) >= 0) /\ (((2 * arg1) + (3 * arg2)) >= 0) /\ ((4 * arg3) >= 0), par{arg4 -> 0, arg5 -> (((2 * arg1) + (3 * arg2)) + (4 * arg3))}> = 0) /\ (arg5 >= arg4) /\ ((1000 * arg1) >= 0) /\ ((10 * arg3) >= 0) /\ (((1000 * arg1) + (100 * arg2)) >= 0) /\ (arg3 > ~(1)) /\ ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) >= 0) /\ (arg4 > ~(1)), par{arg4 -> (arg4 + 1)}> = 0) /\ (arg5 >= arg4) /\ ((1000 * arg1) >= 0) /\ ((10 * arg3) >= 0) /\ (((1000 * arg1) + (100 * arg2)) >= 0) /\ (arg3 > ~(1)) /\ (arg4 > ~(1)) /\ ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) >= 0), par{arg1 -> ((((1000 * arg1) + (100 * arg2)) + (10 * arg3)) + arg4), arg2 -> undef52, arg3 -> undef53, arg4 -> undef54, arg5 -> undef55}> ~(1)), par{arg1 -> (arg1 - 1), arg2 -> undef57, arg3 -> undef58, arg4 -> undef59, arg5 -> undef60}> Fresh variables: undef1, undef4, undef5, undef6, undef9, undef10, undef13, undef14, undef15, undef18, undef19, undef20, undef24, undef25, undef29, undef30, undef34, undef35, undef39, undef40, undef52, undef53, undef54, undef55, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, Undef variables: undef1, undef4, undef5, undef6, undef9, undef10, undef13, undef14, undef15, undef18, undef19, undef20, undef24, undef25, undef29, undef30, undef34, undef35, undef39, undef40, undef52, undef53, undef54, undef55, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: undef6, arg2 -> 1 + arg2, arg4 -> undef9, arg5 -> undef10, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Graph 2: Transitions: 1 + arg1, arg3 -> undef18, arg4 -> undef19, arg5 -> undef20, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Graph 3: Transitions: 1 + arg2, arg4 -> undef29, arg5 -> undef30, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Graph 4: Transitions: -1 + arg3, arg4 -> undef39, arg5 -> undef40, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Graph 5: Transitions: 1 + arg4, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Graph 6: Transitions: -1 + arg1, arg2 -> undef57, arg3 -> undef58, arg4 -> undef59, arg5 -> undef60, rest remain the same}> Variables: arg1, arg2, arg3, arg4, arg5 Precedence: Graph 0 Graph 1 Graph 2 0, arg2 -> arg3, arg3 -> undef13, arg4 -> undef14, arg5 -> undef15, rest remain the same}> Graph 3 0, arg3 -> 2*arg1, arg4 -> undef24, arg5 -> undef25, rest remain the same}> Graph 4 arg1 + arg2, arg4 -> undef34, arg5 -> undef35, rest remain the same}> Graph 5 0, arg5 -> 2*arg1 + 3*arg2 + 4*arg3, rest remain the same}> Graph 6 1000*arg1 + 100*arg2 + 10*arg3 + arg4, arg2 -> undef52, arg3 -> undef53, arg4 -> undef54, arg5 -> undef55, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 2 , 1 ) ( 3 , 2 ) ( 4 , 3 ) ( 5 , 4 ) ( 6 , 5 ) ( 7 , 6 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.002666 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000798s Ranking function: -1 - arg2 + arg3 New Graphs: Proving termination of subgraph 2 Checking unfeasibility... Time used: 0.001808 Checking conditional termination of SCC {l3}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000699s Ranking function: -arg1 + arg2 New Graphs: Proving termination of subgraph 3 Checking unfeasibility... Time used: 0.001303 Checking conditional termination of SCC {l4}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000736s Ranking function: -arg2 + arg3 New Graphs: Proving termination of subgraph 4 Checking unfeasibility... Time used: 0.001313 Checking conditional termination of SCC {l5}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000552s Ranking function: arg3 New Graphs: Proving termination of subgraph 5 Checking unfeasibility... Time used: 0.001412 Checking conditional termination of SCC {l6}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000695s Ranking function: -arg4 + arg5 New Graphs: Proving termination of subgraph 6 Checking unfeasibility... Time used: 0.001355 Checking conditional termination of SCC {l7}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000788s Ranking function: arg1 New Graphs: Program Terminates