YES Solver Timeout: 4 Global Timeout: 300 No parsing errors! Init Location: 0 Transitions: ~(1)) /\ (arg2 > 1) /\ (undef1 > ~(1)) /\ (undef5 > undef2) /\ (undef5 > ~(1)) /\ (arg1 > 0), par{arg1 -> undef1, arg2 -> undef2, arg3 -> undef3}> ~(1)) /\ (arg2 > 1) /\ (undef7 < 1) /\ (undef6 > ~(1)) /\ (arg1 > 0), par{arg1 -> undef6, arg2 -> undef7, arg3 -> undef8}> 0), par{arg3 -> arg2}> ~(1)) /\ (arg2 > 0) /\ (undef16 < undef17) /\ (arg3 > ~(1)) /\ (undef16 < arg3) /\ (undef18 > undef16) /\ (undef19 < arg2) /\ (undef16 < undef19) /\ (undef20 > undef16) /\ (arg1 >= undef21) /\ ((arg1 - (2 * undef22)) = 0)> ~(1)) /\ (arg2 > 0) /\ (undef26 < undef25) /\ (arg3 > ~(1)) /\ (undef26 < arg3) /\ (undef27 > undef26) /\ (undef24 < arg2) /\ (undef26 < undef24) /\ (undef28 > undef26) /\ ((arg1 - (2 * undef29)) = 0) /\ (arg1 >= undef23) /\ ((arg1 - (2 * undef29)) >= 0) /\ ((arg1 - (2 * undef29)) < 2) /\ ((arg1 - (2 * undef23)) < 2) /\ ((arg1 - (2 * undef23)) >= 0), par{arg1 -> undef23, arg2 -> undef24, arg3 -> undef25}> ~(1)) /\ (arg2 > 0) /\ (undef33 < arg3) /\ (undef34 < arg2) /\ ((arg1 - (2 * undef35)) = 1) /\ (arg1 >= undef36) /\ (undef34 > ~(1)) /\ (undef34 >= undef37) /\ (undef33 > 0)> ~(1)) /\ (arg2 > 0) /\ (undef40 < arg3) /\ (undef41 < arg2) /\ ((arg1 - (2 * undef42)) = 1) /\ (arg1 >= undef38) /\ (undef41 > ~(1)) /\ (undef40 > 0) /\ (undef41 >= undef39) /\ ((arg1 - (2 * undef42)) >= 0) /\ ((arg1 - (2 * undef42)) < 2) /\ ((arg1 - (2 * undef38)) < 2) /\ ((arg1 - (2 * undef38)) >= 0), par{arg1 -> undef38, arg2 -> undef39, arg3 -> undef40}> ~(1)) /\ (arg2 > 0) /\ (undef46 < arg3) /\ (undef46 < arg2) /\ ((arg1 - (2 * undef47)) = 1) /\ (undef46 > 0) /\ (arg1 >= undef48)> ~(1)) /\ (arg2 > 0) /\ (undef50 < arg3) /\ (undef50 < arg2) /\ ((arg1 - (2 * undef52)) = 1) /\ (arg1 >= undef49) /\ (undef50 > 0) /\ ((arg1 - (2 * undef52)) >= 0) /\ ((arg1 - (2 * undef52)) < 2) /\ ((arg1 - (2 * undef49)) < 2) /\ ((arg1 - (2 * undef49)) >= 0), par{arg1 -> undef49, arg2 -> undef50, arg3 -> undef50}> ~(1)) /\ (arg2 > 1) /\ (undef57 > ~(1)) /\ (arg1 > 0), par{arg1 -> (undef57 - 1), arg2 -> undef54, arg3 -> undef55}> 0), par{arg1 -> (arg1 - 1), arg2 -> undef59, arg3 -> undef60}> undef61, arg2 -> undef62, arg3 -> undef63}> Fresh variables: undef1, undef2, undef3, undef4, undef5, undef6, undef7, undef8, undef9, undef16, undef17, undef18, undef19, undef20, undef21, undef22, undef23, undef24, undef25, undef26, undef27, undef28, undef29, undef33, undef34, undef35, undef36, undef37, undef38, undef39, undef40, undef41, undef42, undef46, undef47, undef48, undef49, undef50, undef52, undef54, undef55, undef56, undef57, undef59, undef60, undef61, undef62, undef63, Undef variables: undef1, undef2, undef3, undef4, undef5, undef6, undef7, undef8, undef9, undef16, undef17, undef18, undef19, undef20, undef21, undef22, undef23, undef24, undef25, undef26, undef27, undef28, undef29, undef33, undef34, undef35, undef36, undef37, undef38, undef39, undef40, undef41, undef42, undef46, undef47, undef48, undef49, undef50, undef52, undef54, undef55, undef56, undef57, undef59, undef60, undef61, undef62, undef63, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: ~(1)) /\ (undef62 > 1) /\ (undef1 > ~(1)) /\ (undef5 > undef2) /\ (undef5 > ~(1)) /\ (undef61 > 0) /\ (undef2 > 0), par{arg1 -> undef1, arg2 -> undef2, arg3 -> undef2}> ~(1)) /\ (undef62 > 1) /\ (undef57 > ~(1)) /\ (undef61 > 0), par{arg1 -> (undef57 - 1), arg2 -> undef54, arg3 -> undef55}> ~(1)) /\ (arg2 > 0) /\ (undef16 < undef17) /\ (arg3 > ~(1)) /\ (undef16 < arg3) /\ (undef18 > undef16) /\ (undef19 < arg2) /\ (undef16 < undef19) /\ (undef20 > undef16) /\ (arg1 >= undef21) /\ ((arg1 - (2 * undef22)) = 0) /\ (undef26 > ~(1)) /\ (arg2 > 0) /\ (undef26 < undef25) /\ (arg3 > ~(1)) /\ (undef26 < arg3) /\ (undef27 > undef26) /\ (undef24 < arg2) /\ (undef26 < undef24) /\ (undef28 > undef26) /\ ((arg1 - (2 * undef29)) = 0) /\ (arg1 >= undef23) /\ ((arg1 - (2 * undef29)) >= 0) /\ ((arg1 - (2 * undef29)) < 2) /\ ((arg1 - (2 * undef23)) < 2) /\ ((arg1 - (2 * undef23)) >= 0), par{arg1 -> undef23, arg2 -> undef24, arg3 -> undef25}> ~(1)) /\ (arg2 > 0) /\ (undef33 < arg3) /\ (undef34 < arg2) /\ ((arg1 - (2 * undef35)) = 1) /\ (arg1 >= undef36) /\ (undef34 > ~(1)) /\ (undef34 >= undef37) /\ (undef33 > 0) /\ (arg3 > ~(1)) /\ (arg2 > 0) /\ (undef40 < arg3) /\ (undef41 < arg2) /\ ((arg1 - (2 * undef42)) = 1) /\ (arg1 >= undef38) /\ (undef41 > ~(1)) /\ (undef40 > 0) /\ (undef41 >= undef39) /\ ((arg1 - (2 * undef42)) >= 0) /\ ((arg1 - (2 * undef42)) < 2) /\ ((arg1 - (2 * undef38)) < 2) /\ ((arg1 - (2 * undef38)) >= 0), par{arg1 -> undef38, arg2 -> undef39, arg3 -> undef40}> ~(1)) /\ (arg2 > 0) /\ (undef33 < arg3) /\ (undef34 < arg2) /\ ((arg1 - (2 * undef35)) = 1) /\ (arg1 >= undef36) /\ (undef34 > ~(1)) /\ (undef34 >= undef37) /\ (undef33 > 0) /\ (arg3 > ~(1)) /\ (arg2 > 0) /\ (undef50 < arg3) /\ (undef50 < arg2) /\ ((arg1 - (2 * undef52)) = 1) /\ (arg1 >= undef49) /\ (undef50 > 0) /\ ((arg1 - (2 * undef52)) >= 0) /\ ((arg1 - (2 * undef52)) < 2) /\ ((arg1 - (2 * undef49)) < 2) /\ ((arg1 - (2 * undef49)) >= 0), par{arg1 -> undef49, arg2 -> undef50, arg3 -> undef50}> ~(1)) /\ (arg2 > 0) /\ (undef46 < arg3) /\ (undef46 < arg2) /\ ((arg1 - (2 * undef47)) = 1) /\ (undef46 > 0) /\ (arg1 >= undef48) /\ (arg3 > ~(1)) /\ (arg2 > 0) /\ (undef40 < arg3) /\ (undef41 < arg2) /\ ((arg1 - (2 * undef42)) = 1) /\ (arg1 >= undef38) /\ (undef41 > ~(1)) /\ (undef40 > 0) /\ (undef41 >= undef39) /\ ((arg1 - (2 * undef42)) >= 0) /\ ((arg1 - (2 * undef42)) < 2) /\ ((arg1 - (2 * undef38)) < 2) /\ ((arg1 - (2 * undef38)) >= 0), par{arg1 -> undef38, arg2 -> undef39, arg3 -> undef40}> ~(1)) /\ (arg2 > 0) /\ (undef46 < arg3) /\ (undef46 < arg2) /\ ((arg1 - (2 * undef47)) = 1) /\ (undef46 > 0) /\ (arg1 >= undef48) /\ (arg3 > ~(1)) /\ (arg2 > 0) /\ (undef50 < arg3) /\ (undef50 < arg2) /\ ((arg1 - (2 * undef52)) = 1) /\ (arg1 >= undef49) /\ (undef50 > 0) /\ ((arg1 - (2 * undef52)) >= 0) /\ ((arg1 - (2 * undef52)) < 2) /\ ((arg1 - (2 * undef49)) < 2) /\ ((arg1 - (2 * undef49)) >= 0), par{arg1 -> undef49, arg2 -> undef50, arg3 -> undef50}> 0), par{arg1 -> (arg1 - 1), arg2 -> undef59, arg3 -> undef60}> Fresh variables: undef1, undef2, undef3, undef4, undef5, undef6, undef7, undef8, undef9, undef16, undef17, undef18, undef19, undef20, undef21, undef22, undef23, undef24, undef25, undef26, undef27, undef28, undef29, undef33, undef34, undef35, undef36, undef37, undef38, undef39, undef40, undef41, undef42, undef46, undef47, undef48, undef49, undef50, undef52, undef54, undef55, undef56, undef57, undef59, undef60, undef61, undef62, undef63, Undef variables: undef1, undef2, undef3, undef4, undef5, undef6, undef7, undef8, undef9, undef16, undef17, undef18, undef19, undef20, undef21, undef22, undef23, undef24, undef25, undef26, undef27, undef28, undef29, undef33, undef34, undef35, undef36, undef37, undef38, undef39, undef40, undef41, undef42, undef46, undef47, undef48, undef49, undef50, undef52, undef54, undef55, undef56, undef57, undef59, undef60, undef61, undef62, undef63, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: -1 + arg1, arg2 -> undef59, arg3 -> undef60, rest remain the same}> Variables: arg1, arg2, arg3 Graph 2: Transitions: undef23, arg2 -> undef24, arg3 -> undef25, rest remain the same}> undef38, arg2 -> undef39, arg3 -> undef40, rest remain the same}> undef49, arg2 -> undef50, arg3 -> undef50, rest remain the same}> undef38, arg2 -> undef39, arg3 -> undef40, rest remain the same}> undef49, arg2 -> undef50, arg3 -> undef50, rest remain the same}> Variables: arg1, arg2, arg3 Precedence: Graph 0 Graph 1 -1 + undef57, arg2 -> undef54, arg3 -> undef55, rest remain the same}> Graph 2 undef1, arg2 -> undef2, arg3 -> undef2, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 3 , 2 ) ( 5 , 1 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.001219 Checking conditional termination of SCC {l5}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000366s Ranking function: -1 + arg1 New Graphs: Proving termination of subgraph 2 Checking unfeasibility... Time used: 0.012522 Checking conditional termination of SCC {l3}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.006603s Ranking function: -2 + arg2 New Graphs: Transitions: undef38, arg2 -> undef39, arg3 -> undef40, rest remain the same}> Variables: arg1, arg2, arg3 Checking conditional termination of SCC {l3}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001166s Ranking function: -1 + arg2 New Graphs: Program Terminates