48.86/48.93 NO 48.86/48.93 48.86/48.93 Solver Timeout: 4 48.86/48.93 Global Timeout: 300 48.86/48.93 No parsing errors! 48.86/48.93 Init Location: 0 48.86/48.93 Transitions: 48.86/48.93 48.86/48.93 (0 + Irql^0), keR^0 -> 0}> 48.86/48.93 undef67, a1818^0 -> (0 + undef67), i^0 -> undef98, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 undef388}> 48.86/48.93 48.86/48.93 48.86/48.93 undef570}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 undef797, __rho_7_^0 -> undef813, k2^0 -> (~(1) + k2^0)}> 48.86/48.93 undef866, i___01313^0 -> (0 + Irql^0), k3^0 -> (0 + undef866), keR^0 -> 0}> 48.86/48.93 48.86/48.93 0}> 48.86/48.93 (0 + CromData^0)}> 48.86/48.93 48.86/48.93 48.86/48.93 undef1239}> 48.86/48.93 48.86/48.93 48.86/48.93 undef1418, k4^0 -> (0 + undef1418), keA^0 -> 0}> 48.86/48.93 48.86/48.93 undef1544}> 48.86/48.93 undef1595, k1^0 -> (~(1) + k1^0)}> 48.86/48.93 undef1668, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1668), keA^0 -> 0, keR^0 -> 0}> 48.86/48.93 48.86/48.93 undef1793, k1^0 -> (0 + undef1793), keA^0 -> 0, ntStatus^0 -> (0 + undef1837), ret_IoSetDeviceInterfaceState44^0 -> undef1837}> 48.86/48.93 48.86/48.93 0}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 1, k5^0 -> (~(1) + k5^0), phi_io_compl^0 -> 1}> 48.86/48.93 (0 + Irql^0), keR^0 -> 0}> 48.86/48.93 48.86/48.93 1, b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef2511), ret_t1394Diag_PnpStopDevice33^0 -> undef2511}> 48.86/48.93 (0 + pIrb^0), a3434^0 -> (0 + ResourceIrp^0), a3737^0 -> (0 + pIrb^0), a3838^0 -> (0 + ResourceIrp^0), b3333^0 -> 0, b3535^0 -> (0 + pIrb^0), ntStatus^0 -> (0 + undef2573), ret_t1394_SubmitIrpSynch3636^0 -> undef2573}> 48.86/48.93 (0 + ResourceIrp^0)}> 48.86/48.93 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2691), ret_ExAllocatePool3030^0 -> undef2691}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 (0 + undef2997), a2525^0 -> 1, b2626^0 -> 0, pIrb^0 -> undef2993, ret_IoAllocateIrp2727^0 -> undef2997}> 48.86/48.93 undef3011, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef3011), keA^0 -> 0, keR^0 -> 0}> 48.86/48.93 undef3070, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 48.86/48.93 undef3137, __rho_666_^0 -> undef3142, ioA^0 -> undef3170, ioR^0 -> undef3171, keA^0 -> (0 + undef3178), keR^0 -> undef3178, phi_io_compl^0 -> 0, phi_nSUC_ret^0 -> 0}> 48.86/48.93 48.86/48.93 48.86/48.93 Fresh variables: 48.86/48.93 undef62, undef67, undef98, undef124, undef125, undef388, undef570, undef797, undef813, undef858, undef866, undef920, undef1043, undef1239, undef1418, undef1471, undef1544, undef1595, undef1668, undef1716, undef1717, undef1793, undef1837, undef1840, undef2390, undef2511, undef2573, undef2691, undef2993, undef2997, undef3001, undef3011, undef3063, undef3064, undef3070, undef3126, undef3137, undef3142, undef3170, undef3171, undef3178, 48.86/48.93 48.86/48.93 Undef variables: 48.86/48.93 undef62, undef67, undef98, undef124, undef125, undef388, undef570, undef797, undef813, undef858, undef866, undef920, undef1043, undef1239, undef1418, undef1471, undef1544, undef1595, undef1668, undef1716, undef1717, undef1793, undef1837, undef1840, undef2390, undef2511, undef2573, undef2691, undef2993, undef2997, undef3001, undef3011, undef3063, undef3064, undef3070, undef3126, undef3137, undef3142, undef3170, undef3171, undef3178, 48.86/48.93 48.86/48.93 Abstraction variables: 48.86/48.93 48.86/48.93 Exit nodes: 48.86/48.93 48.86/48.93 Accepting locations: 48.86/48.93 48.86/48.93 Asserts: 48.86/48.93 48.86/48.93 Preprocessed LLVMGraph 48.86/48.93 Init Location: 0 48.86/48.93 Transitions: 48.86/48.93 48.86/48.93 48.86/48.93 (0 + undef3011)}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 (~(1) + k3^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (~(1) + k2^0)}> 48.86/48.93 (0 + undef866)}> 48.86/48.93 (~(1) + k1^0)}> 48.86/48.93 (~(1) + k1^0)}> 48.86/48.93 (~(1) + k1^0)}> 48.86/48.93 (~(1) + k1^0)}> 48.86/48.93 (~(1) + k1^0)}> 48.86/48.93 (0 + undef1668)}> 48.86/48.93 (~(1) + k5^0)}> 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 Fresh variables: 48.86/48.93 undef62, undef67, undef98, undef124, undef125, undef388, undef570, undef797, undef813, undef858, undef866, undef920, undef1043, undef1239, undef1418, undef1471, undef1544, undef1595, undef1668, undef1716, undef1717, undef1793, undef1837, undef1840, undef2390, undef2511, undef2573, undef2691, undef2993, undef2997, undef3001, undef3011, undef3063, undef3064, undef3070, undef3126, undef3137, undef3142, undef3170, undef3171, undef3178, 48.86/48.93 48.86/48.93 Undef variables: 48.86/48.93 undef62, undef67, undef98, undef124, undef125, undef388, undef570, undef797, undef813, undef858, undef866, undef920, undef1043, undef1239, undef1418, undef1471, undef1544, undef1595, undef1668, undef1716, undef1717, undef1793, undef1837, undef1840, undef2390, undef2511, undef2573, undef2691, undef2993, undef2997, undef3001, undef3011, undef3063, undef3064, undef3070, undef3126, undef3137, undef3142, undef3170, undef3171, undef3178, 48.86/48.93 48.86/48.93 Abstraction variables: 48.86/48.93 48.86/48.93 Exit nodes: 48.86/48.93 48.86/48.93 Accepting locations: 48.86/48.93 48.86/48.93 Asserts: 48.86/48.93 48.86/48.93 ************************************************************* 48.86/48.93 ******************************************************************************************* 48.86/48.93 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 48.86/48.93 ******************************************************************************************* 48.86/48.93 48.86/48.93 Init Location: 0 48.86/48.93 Graph 0: 48.86/48.93 Transitions: 48.86/48.93 Variables: 48.86/48.93 48.86/48.93 Graph 1: 48.86/48.93 Transitions: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 Variables: 48.86/48.93 k1^0 48.86/48.93 48.86/48.93 Graph 2: 48.86/48.93 Transitions: 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 -1 + k2^0, rest remain the same}> 48.86/48.93 Variables: 48.86/48.93 k2^0 48.86/48.93 48.86/48.93 Graph 3: 48.86/48.93 Transitions: 48.86/48.93 -1 + k3^0, rest remain the same}> 48.86/48.93 Variables: 48.86/48.93 k3^0 48.86/48.93 48.86/48.93 Graph 4: 48.86/48.93 Transitions: 48.86/48.93 48.86/48.93 48.86/48.93 Variables: 48.86/48.93 48.86/48.93 Graph 5: 48.86/48.93 Transitions: 48.86/48.93 -1 + k5^0, rest remain the same}> 48.86/48.93 Variables: 48.86/48.93 k5^0 48.86/48.93 48.86/48.93 Graph 6: 48.86/48.93 Transitions: 48.86/48.93 48.86/48.93 Variables: 48.86/48.93 48.86/48.93 Precedence: 48.86/48.93 Graph 0 48.86/48.93 48.86/48.93 Graph 1 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 Graph 2 48.86/48.93 undef1668, rest remain the same}> 48.86/48.93 48.86/48.93 Graph 3 48.86/48.93 undef866, rest remain the same}> 48.86/48.93 48.86/48.93 Graph 4 48.86/48.93 48.86/48.93 48.86/48.93 Graph 5 48.86/48.93 undef3011, rest remain the same}> 48.86/48.93 48.86/48.93 Graph 6 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 48.86/48.93 Map Locations to Subgraph: 48.86/48.93 ( 0 , 0 ) 48.86/48.93 ( 2 , 4 ) 48.86/48.93 ( 3 , 3 ) 48.86/48.93 ( 5 , 2 ) 48.86/48.93 ( 11 , 1 ) 48.86/48.93 ( 20 , 5 ) 48.86/48.93 ( 26 , 6 ) 48.86/48.93 48.86/48.93 ******************************************************************************************* 48.86/48.93 ******************************** CHECKING ASSERTIONS ******************************** 48.86/48.93 ******************************************************************************************* 48.86/48.93 48.86/48.93 Proving termination of subgraph 0 48.86/48.93 Proving termination of subgraph 1 48.86/48.93 Checking unfeasibility... 48.86/48.93 Time used: 0.009432 48.86/48.93 48.86/48.93 Checking conditional termination of SCC {l11}... 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.004538s 48.86/48.93 Ranking function: -1 + k1^0 48.86/48.93 New Graphs: 48.86/48.93 Proving termination of subgraph 2 48.86/48.93 Checking unfeasibility... 48.86/48.93 Time used: 0.039618 48.86/48.93 48.86/48.93 Checking conditional termination of SCC {l5}... 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.014641s 48.86/48.93 Ranking function: -1 + k2^0 48.86/48.93 New Graphs: 48.86/48.93 Proving termination of subgraph 3 48.86/48.93 Checking unfeasibility... 48.86/48.93 Time used: 0.001768 48.86/48.93 48.86/48.93 Checking conditional termination of SCC {l3}... 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.002149s 48.86/48.93 Ranking function: -1 + k3^0 48.86/48.93 New Graphs: 48.86/48.93 Proving termination of subgraph 4 48.86/48.93 Checking unfeasibility... 48.86/48.93 Time used: 0.002282 48.86/48.93 48.86/48.93 > No variable changes in termination graph. 48.86/48.93 Checking conditional unfeasibility... 48.86/48.93 Termination failed. Trying to show unreachability... 48.86/48.93 Proving unreachability of entry: 48.86/48.93 48.86/48.93 LOG: CALL check - Post:1 <= 0 - Process 1 48.86/48.93 * Exit transition: 48.86/48.93 * Postcondition : 1 <= 0 48.86/48.93 Postcodition moved up: 1 <= 0 48.86/48.93 48.86/48.93 LOG: Try proving POST 48.86/48.93 Postcondition: 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL check - Post:1 <= 0 - Process 2 48.86/48.93 * Exit transition: undef866, rest remain the same}> 48.86/48.93 * Postcondition : 1 <= 0 48.86/48.93 Postcodition moved up: 1 <= 0 48.86/48.93 48.86/48.93 LOG: Try proving POST 48.86/48.93 Postcondition: 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL check - Post:1 <= 0 - Process 3 48.86/48.93 * Exit transition: undef1668, rest remain the same}> 48.86/48.93 * Postcondition : 1 <= 0 48.86/48.93 Postcodition moved up: 1 <= 0 48.86/48.93 48.86/48.93 LOG: Try proving POST 48.86/48.93 Postcondition: 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL check - Post:1 <= 0 - Process 4 48.86/48.93 * Exit transition: 48.86/48.93 * Postcondition : 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.002242s 48.86/48.93 > Postcondition is not implied! 48.86/48.93 48.86/48.93 LOG: RETURN check - Elapsed time: 0.002389s 48.86/48.93 Postcondition: 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL check - Post:1 <= 0 - Process 5 48.86/48.93 * Exit transition: 48.86/48.93 * Postcondition : 1 <= 0 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.002298s 48.86/48.93 > Postcondition is not implied! 48.86/48.93 48.86/48.93 LOG: RETURN check - Elapsed time: 0.002462s 48.86/48.93 48.86/48.93 LOG: NarrowEntry size 1 48.86/48.93 48.86/48.93 LOG: NarrowEntry size 1 48.86/48.93 Narrowing transition: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 48.86/48.93 LOG: Narrow transition size 1 48.86/48.93 Narrowing transition: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 48.86/48.93 LOG: Narrow transition size 1 48.86/48.93 Narrowing transition: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 48.86/48.93 LOG: Narrow transition size 1 48.86/48.93 Narrowing transition: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 48.86/48.93 LOG: Narrow transition size 1 48.86/48.93 Narrowing transition: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 48.86/48.93 LOG: Narrow transition size 1 48.86/48.93 ENTRIES: 48.86/48.93 48.86/48.93 48.86/48.93 END ENTRIES: 48.86/48.93 GRAPH: 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 -1 + k1^0, rest remain the same}> 48.86/48.93 END GRAPH: 48.86/48.93 EXIT: undef1668, rest remain the same}> 48.86/48.93 POST: 1 <= 0 48.86/48.93 48.86/48.93 48.86/48.93 LOG: Try proving POST 48.86/48.93 Solving with 1 template(s). 48.86/48.93 48.86/48.93 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.93 48.86/48.93 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018547s 48.86/48.93 Time used: 0.01824 48.86/48.93 Improving Solution with cost 52 ... 48.86/48.93 48.86/48.93 LOG: CALL solveNonLinearGetNextSolution 48.86/48.93 48.86/48.93 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001377s 48.86/48.93 Time used: 1.00138 48.86/48.93 48.86/48.93 LOG: SAT solveNonLinear - Elapsed time: 1.019924s 48.86/48.93 Cost: 52; Total time: 1.01962 48.86/48.93 Failed at location 11: k1^0 <= 0 48.86/48.93 Failed at location 11: k1^0 <= 0 48.86/48.93 Before Improving: 48.86/48.93 Quasi-invariant at l11: k1^0 <= 0 48.86/48.93 Optimizing invariants... 48.86/48.93 48.86/48.93 LOG: CALL solveLinear 48.86/48.93 48.86/48.93 LOG: RETURN solveLinear - Elapsed time: 0.008648s 48.86/48.93 Remaining time after improvement: 0.996761 48.86/48.93 Some transition disabled by a set of quasi-invariant(s): 48.86/48.93 Quasi-invariant at l11: k1^0 <= 0 48.86/48.93 48.86/48.93 LOG: NEXT CALL check - disable 48.86/48.93 48.86/48.93 LOG: CALL check - Post:k1^0 <= 0 - Process 6 48.86/48.93 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.002722s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.002885s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054061s 48.86/48.94 Time used: 0.053494 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001527s 48.86/48.94 Time used: 1.00151 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.055587s 48.86/48.94 Cost: 52; Total time: 1.05501 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.020236s 48.86/48.94 Remaining time after improvement: 0.994332 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 7 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003462s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003623s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.160796s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 undef1668, rest remain the same}> 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef866, rest remain the same}> 48.86/48.94 POST: 1 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.079793s 48.86/48.94 Time used: 0.079013 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.052814s 48.86/48.94 Time used: 1.05282 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.132607s 48.86/48.94 Cost: 51; Total time: 1.13183 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.029625s 48.86/48.94 Remaining time after improvement: 0.990205 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 8 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef1668 <= 0 - Process 9 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.002414s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.002569s 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef1668 <= 0 - Process 10 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.002468s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.002628s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022794s 48.86/48.94 Time used: 0.022448 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001434s 48.86/48.94 Time used: 1.00144 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.024228s 48.86/48.94 Cost: 52; Total time: 1.02388 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.009607s 48.86/48.94 Remaining time after improvement: 0.996389 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 11 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003379s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003553s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054563s 48.86/48.94 Time used: 0.053947 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001554s 48.86/48.94 Time used: 1.00155 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.056117s 48.86/48.94 Cost: 52; Total time: 1.0555 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.021965s 48.86/48.94 Remaining time after improvement: 0.993328 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 12 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003339s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003502s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.174898s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.289602s 48.86/48.94 Time used: 0.288307 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001966s 48.86/48.94 Time used: 1.00196 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.291568s 48.86/48.94 Cost: 51; Total time: 1.29026 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.019800s 48.86/48.94 Remaining time after improvement: 0.986077 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 13 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023916s 48.86/48.94 Time used: 0.023585 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001894s 48.86/48.94 Time used: 1.0019 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.025809s 48.86/48.94 Cost: 52; Total time: 1.02548 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.009949s 48.86/48.94 Remaining time after improvement: 0.995624 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 14 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003387s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003550s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055806s 48.86/48.94 Time used: 0.055163 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003413s 48.86/48.94 Time used: 1.00341 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.059220s 48.86/48.94 Cost: 52; Total time: 1.05857 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.046362s 48.86/48.94 Remaining time after improvement: 0.992756 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 15 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.004342s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.004519s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.206242s 48.86/48.94 Solving with 3 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.509165s 48.86/48.94 Time used: 0.507373 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.495040s 48.86/48.94 Time used: 0.495028 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.004205s 48.86/48.94 Cost: 51; Total time: 1.0024 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.029309s 48.86/48.94 Remaining time after improvement: 0.982306 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 16 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024583s 48.86/48.94 Time used: 0.024248 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009078s 48.86/48.94 Time used: 1.00908 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.033661s 48.86/48.94 Cost: 52; Total time: 1.03333 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010023s 48.86/48.94 Remaining time after improvement: 0.995617 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 17 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003604s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003771s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.057635s 48.86/48.94 Time used: 0.056996 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002241s 48.86/48.94 Time used: 1.00224 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.059876s 48.86/48.94 Cost: 52; Total time: 1.05924 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.022993s 48.86/48.94 Remaining time after improvement: 0.992809 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 18 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.004544s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.004718s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.207167s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 12.362456s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k3^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 undef866, rest remain the same}> 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k3^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: 48.86/48.94 POST: 1 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008162s 48.86/48.94 Time used: 0.007979 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003058s 48.86/48.94 Time used: 1.00305 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.011220s 48.86/48.94 Cost: 51; Total time: 1.01103 48.86/48.94 Failed at location 3: k3^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l3: k3^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005294s 48.86/48.94 Remaining time after improvement: 0.998205 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l3: k3^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k3^0 <= 0 - Process 19 48.86/48.94 * Exit transition: undef866, rest remain the same}> 48.86/48.94 * Postcondition : k3^0 <= 0 48.86/48.94 Postcodition moved up: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef866 <= 0 - Process 20 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : undef866 <= 0 48.86/48.94 Postcodition moved up: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef866 <= 0 - Process 21 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef866 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.002977s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003133s 48.86/48.94 Postcondition: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef866 <= 0 - Process 22 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef866 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003032s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003195s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: undef866 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024100s 48.86/48.94 Time used: 0.023749 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002619s 48.86/48.94 Time used: 1.00261 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.026719s 48.86/48.94 Cost: 52; Total time: 1.02636 48.86/48.94 Failed at location 11: 1 + k1^0 <= 0 48.86/48.94 Failed at location 11: 1 + k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: 1 + k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010239s 48.86/48.94 Remaining time after improvement: 0.995502 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: 1 + k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 23 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : 1 + k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.004659s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.004828s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060902s 48.86/48.94 Time used: 0.060312 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001901s 48.86/48.94 Time used: 1.00191 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.062803s 48.86/48.94 Cost: 52; Total time: 1.06222 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.022951s 48.86/48.94 Remaining time after improvement: 0.992734 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 24 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005005s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005183s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.197920s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 undef1668, rest remain the same}> 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef866, rest remain the same}> 48.86/48.94 POST: k3^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.059699s 48.86/48.94 Time used: 0.058855 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005106s 48.86/48.94 Time used: 1.0051 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.064805s 48.86/48.94 Cost: 51; Total time: 1.06395 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.030661s 48.86/48.94 Remaining time after improvement: 0.989983 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 25 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef1668 <= 0 - Process 26 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003200s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003386s 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL check - Post:undef1668 <= 0 - Process 27 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003241s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.003409s 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033191s 48.86/48.94 Time used: 0.032743 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002348s 48.86/48.94 Time used: 1.00233 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.035538s 48.86/48.94 Cost: 52; Total time: 1.03508 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010512s 48.86/48.94 Remaining time after improvement: 0.994847 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 28 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005057s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005234s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064487s 48.86/48.94 Time used: 0.063838 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002079s 48.86/48.94 Time used: 1.00208 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.066565s 48.86/48.94 Cost: 52; Total time: 1.06592 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.023798s 48.86/48.94 Remaining time after improvement: 0.991952 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 29 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005306s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005487s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.220901s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.207972s 48.86/48.94 Time used: 0.206369 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002921s 48.86/48.94 Time used: 1.00292 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.210893s 48.86/48.94 Cost: 51; Total time: 1.20928 48.86/48.94 Failed at location 5: 1 + k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.022997s 48.86/48.94 Remaining time after improvement: 0.984649 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 30 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : 1 + k2^0 <= 0 48.86/48.94 Postcodition moved up: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: 1 + k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025359s 48.86/48.94 Time used: 0.025003 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003799s 48.86/48.94 Time used: 1.0038 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.029157s 48.86/48.94 Cost: 52; Total time: 1.0288 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010610s 48.86/48.94 Remaining time after improvement: 0.994891 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 31 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.004305s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.004484s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066564s 48.86/48.94 Time used: 0.065953 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002916s 48.86/48.94 Time used: 1.0029 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.069479s 48.86/48.94 Cost: 52; Total time: 1.06886 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.023980s 48.86/48.94 Remaining time after improvement: 0.992743 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 32 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005110s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005293s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.210301s 48.86/48.94 Solving with 3 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.552811s 48.86/48.94 Time used: 0.550432 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.452314s 48.86/48.94 Time used: 0.452307 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.005125s 48.86/48.94 Cost: 51; Total time: 1.00274 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.034892s 48.86/48.94 Remaining time after improvement: 0.97878 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 33 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024681s 48.86/48.94 Time used: 0.024314 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.014780s 48.86/48.94 Time used: 1.01478 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.039461s 48.86/48.94 Cost: 52; Total time: 1.03909 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010269s 48.86/48.94 Remaining time after improvement: 0.995044 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 34 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.003929s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.004106s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064433s 48.86/48.94 Time used: 0.063802 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003704s 48.86/48.94 Time used: 1.0037 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.068136s 48.86/48.94 Cost: 52; Total time: 1.06751 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.024636s 48.86/48.94 Remaining time after improvement: 0.991326 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 35 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005036s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005217s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.222582s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 12.364448s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020306s 48.86/48.94 Time used: 0.020055 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004630s 48.86/48.94 Time used: 1.00462 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.024936s 48.86/48.94 Cost: 51; Total time: 1.02467 48.86/48.94 Failed at location 3: k3^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l3: k3^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005042s 48.86/48.94 Remaining time after improvement: 0.997632 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l3: k3^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k3^0 <= 0 - Process 36 48.86/48.94 * Exit transition: undef866, rest remain the same}> 48.86/48.94 * Postcondition : k3^0 <= 0 48.86/48.94 Postcodition moved up: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef866 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef866 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 undef1668, rest remain the same}> 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 -1 + k2^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef866, rest remain the same}> 48.86/48.94 POST: k3^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062115s 48.86/48.94 Time used: 0.061268 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010178s 48.86/48.94 Time used: 1.01018 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.072293s 48.86/48.94 Cost: 51; Total time: 1.07145 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.030230s 48.86/48.94 Remaining time after improvement: 0.989567 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 37 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026766s 48.86/48.94 Time used: 0.026385 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003533s 48.86/48.94 Time used: 1.00353 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.030299s 48.86/48.94 Cost: 52; Total time: 1.02992 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010641s 48.86/48.94 Remaining time after improvement: 0.994673 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 38 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005515s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005702s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066157s 48.86/48.94 Time used: 0.065487 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005746s 48.86/48.94 Time used: 1.00573 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.071903s 48.86/48.94 Cost: 52; Total time: 1.07122 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.048658s 48.86/48.94 Remaining time after improvement: 0.991075 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 39 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.008145s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.008340s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.253335s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.215042s 48.86/48.94 Time used: 0.213358 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002997s 48.86/48.94 Time used: 1.00299 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.218039s 48.86/48.94 Cost: 51; Total time: 1.21635 48.86/48.94 Failed at location 5: 1 + k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.023079s 48.86/48.94 Remaining time after improvement: 0.984589 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 40 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : 1 + k2^0 <= 0 48.86/48.94 Postcodition moved up: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: 1 + undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: 1 + k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027403s 48.86/48.94 Time used: 0.027018 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004444s 48.86/48.94 Time used: 1.00444 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.031847s 48.86/48.94 Cost: 52; Total time: 1.03146 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.010607s 48.86/48.94 Remaining time after improvement: 0.995271 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 41 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.005516s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.005698s 48.86/48.94 Solving with 2 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.068808s 48.86/48.94 Time used: 0.068173 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003504s 48.86/48.94 Time used: 1.0035 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.072312s 48.86/48.94 Cost: 52; Total time: 1.07168 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.024360s 48.86/48.94 Remaining time after improvement: 0.991416 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l11: k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k1^0 <= 0 - Process 42 48.86/48.94 * Exit transition: 48.86/48.94 * Postcondition : k1^0 <= 0 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.006043s 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 0.006237s 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - no solution 48.86/48.94 > Postcondition is not implied! 48.86/48.94 48.86/48.94 LOG: RETURN check - Elapsed time: 2.228731s 48.86/48.94 Solving with 3 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.556771s 48.86/48.94 Time used: 0.554333 48.86/48.94 Improving Solution with cost 51 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.448354s 48.86/48.94 Time used: 0.448349 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.005125s 48.86/48.94 Cost: 51; Total time: 1.00268 48.86/48.94 Failed at location 5: k2^0 <= 0 48.86/48.94 Before Improving: 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 Optimizing invariants... 48.86/48.94 48.86/48.94 LOG: CALL solveLinear 48.86/48.94 48.86/48.94 LOG: RETURN solveLinear - Elapsed time: 0.037923s 48.86/48.94 Remaining time after improvement: 0.97826 48.86/48.94 Some transition disabled by a set of quasi-invariant(s): 48.86/48.94 Quasi-invariant at l5: k2^0 <= 0 48.86/48.94 48.86/48.94 LOG: NEXT CALL check - disable 48.86/48.94 48.86/48.94 LOG: CALL check - Post:k2^0 <= 0 - Process 43 48.86/48.94 * Exit transition: undef1668, rest remain the same}> 48.86/48.94 * Postcondition : k2^0 <= 0 48.86/48.94 Postcodition moved up: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 Postcondition: undef1668 <= 0 48.86/48.94 48.86/48.94 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.94 Already checked with failure 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 48.86/48.94 LOG: NarrowEntry size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 Narrowing transition: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 48.86/48.94 LOG: Narrow transition size 1 48.86/48.94 ENTRIES: 48.86/48.94 48.86/48.94 48.86/48.94 END ENTRIES: 48.86/48.94 GRAPH: 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 -1 + k1^0, rest remain the same}> 48.86/48.94 END GRAPH: 48.86/48.94 EXIT: undef1668, rest remain the same}> 48.86/48.94 POST: k2^0 <= 0 48.86/48.94 48.86/48.94 48.86/48.94 LOG: Try proving POST 48.86/48.94 Solving with 1 template(s). 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026278s 48.86/48.94 Time used: 0.02589 48.86/48.94 Improving Solution with cost 52 ... 48.86/48.94 48.86/48.94 LOG: CALL solveNonLinearGetNextSolution 48.86/48.94 48.86/48.94 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.021557s 48.86/48.94 Time used: 1.02156 48.86/48.94 48.86/48.94 LOG: SAT solveNonLinear - Elapsed time: 1.047834s 48.86/48.94 Cost: 52; Total time: 1.04745 48.86/48.94 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.011246s 48.86/48.95 Remaining time after improvement: 0.995141 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 44 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.004156s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.004330s 48.86/48.95 Solving with 2 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064336s 48.86/48.95 Time used: 0.063691 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005439s 48.86/48.95 Time used: 1.00544 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.069775s 48.86/48.95 Cost: 52; Total time: 1.06913 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.023857s 48.86/48.95 Remaining time after improvement: 0.99179 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 45 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.005597s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.005781s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 2.234956s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 10.257559s 48.86/48.95 Solving with 3 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.051446s 48.86/48.95 Time used: 0.051156 48.86/48.95 Improving Solution with cost 51 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.953398s 48.86/48.95 Time used: 0.953384 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.004844s 48.86/48.95 Cost: 51; Total time: 1.00454 48.86/48.95 Failed at location 3: k3^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l3: k3^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.008683s 48.86/48.95 Remaining time after improvement: 0.997102 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l3: k3^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k3^0 <= 0 - Process 46 48.86/48.95 * Exit transition: undef866, rest remain the same}> 48.86/48.95 * Postcondition : k3^0 <= 0 48.86/48.95 Postcodition moved up: undef866 <= 0 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Postcondition: undef866 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: undef866 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 ENTRIES: 48.86/48.95 undef1668, rest remain the same}> 48.86/48.95 END ENTRIES: 48.86/48.95 GRAPH: 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 -1 + k2^0, rest remain the same}> 48.86/48.95 END GRAPH: 48.86/48.95 EXIT: undef866, rest remain the same}> 48.86/48.95 POST: k3^0 <= 0 48.86/48.95 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Solving with 1 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062642s 48.86/48.95 Time used: 0.061789 48.86/48.95 Improving Solution with cost 51 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.019107s 48.86/48.95 Time used: 1.0191 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.081750s 48.86/48.95 Cost: 51; Total time: 1.08089 48.86/48.95 Failed at location 5: k2^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l5: k2^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.032491s 48.86/48.95 Remaining time after improvement: 0.989994 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l5: k2^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k2^0 <= 0 - Process 47 48.86/48.95 * Exit transition: undef1668, rest remain the same}> 48.86/48.95 * Postcondition : k2^0 <= 0 48.86/48.95 Postcodition moved up: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Postcondition: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 Postcondition: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 ENTRIES: 48.86/48.95 48.86/48.95 48.86/48.95 END ENTRIES: 48.86/48.95 GRAPH: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 END GRAPH: 48.86/48.95 EXIT: undef1668, rest remain the same}> 48.86/48.95 POST: k2^0 <= 0 48.86/48.95 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Solving with 1 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027646s 48.86/48.95 Time used: 0.027244 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004539s 48.86/48.95 Time used: 1.00452 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.032185s 48.86/48.95 Cost: 52; Total time: 1.03177 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.010772s 48.86/48.95 Remaining time after improvement: 0.994542 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 48 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.005660s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.005847s 48.86/48.95 Solving with 2 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066538s 48.86/48.95 Time used: 0.065705 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004331s 48.86/48.95 Time used: 1.00433 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.070869s 48.86/48.95 Cost: 52; Total time: 1.07004 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.024028s 48.86/48.95 Remaining time after improvement: 0.991517 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 49 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.006451s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.006663s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 2.227288s 48.86/48.95 Solving with 2 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.212514s 48.86/48.95 Time used: 0.210801 48.86/48.95 Improving Solution with cost 51 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003067s 48.86/48.95 Time used: 1.00293 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.215581s 48.86/48.95 Cost: 51; Total time: 1.21374 48.86/48.95 Failed at location 5: 1 + k2^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.024180s 48.86/48.95 Remaining time after improvement: 0.983584 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 50 48.86/48.95 * Exit transition: undef1668, rest remain the same}> 48.86/48.95 * Postcondition : 1 + k2^0 <= 0 48.86/48.95 Postcodition moved up: 1 + undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Postcondition: 1 + undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 Postcondition: 1 + undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 ENTRIES: 48.86/48.95 48.86/48.95 48.86/48.95 END ENTRIES: 48.86/48.95 GRAPH: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 END GRAPH: 48.86/48.95 EXIT: undef1668, rest remain the same}> 48.86/48.95 POST: 1 + k2^0 <= 0 48.86/48.95 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Solving with 1 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028309s 48.86/48.95 Time used: 0.027931 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004982s 48.86/48.95 Time used: 1.00495 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.033291s 48.86/48.95 Cost: 52; Total time: 1.03288 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.010996s 48.86/48.95 Remaining time after improvement: 0.994494 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 51 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.005423s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.005608s 48.86/48.95 Solving with 2 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069341s 48.86/48.95 Time used: 0.068704 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004395s 48.86/48.95 Time used: 1.00426 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.073736s 48.86/48.95 Cost: 52; Total time: 1.07297 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.024284s 48.86/48.95 Remaining time after improvement: 0.991335 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 52 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.005976s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.006168s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 2.231037s 48.86/48.95 Solving with 3 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.556684s 48.86/48.95 Time used: 0.554255 48.86/48.95 Improving Solution with cost 51 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.448428s 48.86/48.95 Time used: 0.448412 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.005113s 48.86/48.95 Cost: 51; Total time: 1.00267 48.86/48.95 Failed at location 5: k2^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l5: k2^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.039215s 48.86/48.95 Remaining time after improvement: 0.978144 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l5: k2^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k2^0 <= 0 - Process 53 48.86/48.95 * Exit transition: undef1668, rest remain the same}> 48.86/48.95 * Postcondition : k2^0 <= 0 48.86/48.95 Postcodition moved up: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Postcondition: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 Postcondition: undef1668 <= 0 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.86/48.95 Already checked with failure 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 48.86/48.95 LOG: NarrowEntry size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 Narrowing transition: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 48.86/48.95 LOG: Narrow transition size 1 48.86/48.95 ENTRIES: 48.86/48.95 48.86/48.95 48.86/48.95 END ENTRIES: 48.86/48.95 GRAPH: 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 -1 + k1^0, rest remain the same}> 48.86/48.95 END GRAPH: 48.86/48.95 EXIT: undef1668, rest remain the same}> 48.86/48.95 POST: k2^0 <= 0 48.86/48.95 48.86/48.95 48.86/48.95 LOG: Try proving POST 48.86/48.95 Solving with 1 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026763s 48.86/48.95 Time used: 0.026395 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.035687s 48.86/48.95 Time used: 1.03555 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.062450s 48.86/48.95 Cost: 52; Total time: 1.06195 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.011323s 48.86/48.95 Remaining time after improvement: 0.994882 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 54 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.004140s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.004312s 48.86/48.95 Solving with 2 template(s). 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetFirstSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.065027s 48.86/48.95 Time used: 0.064385 48.86/48.95 Improving Solution with cost 52 ... 48.86/48.95 48.86/48.95 LOG: CALL solveNonLinearGetNextSolution 48.86/48.95 48.86/48.95 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006327s 48.86/48.95 Time used: 1.00632 48.86/48.95 48.86/48.95 LOG: SAT solveNonLinear - Elapsed time: 1.071353s 48.86/48.95 Cost: 52; Total time: 1.07071 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Failed at location 11: k1^0 <= 0 48.86/48.95 Before Improving: 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 Optimizing invariants... 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.024214s 48.86/48.95 Remaining time after improvement: 0.991373 48.86/48.95 Some transition disabled by a set of quasi-invariant(s): 48.86/48.95 Quasi-invariant at l11: k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: NEXT CALL check - disable 48.86/48.95 48.86/48.95 LOG: CALL check - Post:k1^0 <= 0 - Process 55 48.86/48.95 * Exit transition: 48.86/48.95 * Postcondition : k1^0 <= 0 48.86/48.95 48.86/48.95 LOG: CALL solveLinear 48.86/48.95 48.86/48.95 LOG: RETURN solveLinear - Elapsed time: 0.005237s 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 0.005421s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 2.252025s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 10.287668s 48.86/48.95 48.86/48.95 LOG: Postcondition is not implied - no solution 48.86/48.95 > Postcondition is not implied! 48.86/48.95 48.86/48.95 LOG: RETURN check - Elapsed time: 48.355528s 48.86/48.95 Cannot prove unreachability 48.86/48.95 48.86/48.95 Proving non-termination of subgraph 4 48.86/48.95 Transitions: 48.86/48.95 48.86/48.95 48.86/48.95 Variables: 48.86/48.95 48.86/48.95 Checking conditional non-termination of SCC {l2}... 48.86/48.95 > No exit transition to close. 48.86/48.95 Calling reachability with... 48.86/48.95 Transition: 48.86/48.95 Conditions: 48.86/48.95 OPEN EXITS: 48.86/48.95 48.86/48.95 48.86/48.95 --- Reachability graph --- 48.86/48.95 > Graph without transitions. 48.86/48.95 48.86/48.95 Calling reachability with... 48.86/48.95 Transition: 48.86/48.95 Conditions: 48.86/48.95 OPEN EXITS: 48.86/48.95 (condsUp: undef62 = 1, undef1043 = 1) 48.86/48.95 48.86/48.95 --- Reachability graph --- 48.86/48.95 > Graph without transitions. 48.86/48.95 48.86/48.95 Calling reachability with... 48.86/48.95 Transition: undef866, rest remain the same}> 48.86/48.95 Conditions: k3^0 <= 0, undef62 = 1, undef1043 = 1, 48.86/48.95 OPEN EXITS: 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 undef866, rest remain the same}> (condsUp: undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1) 48.86/48.95 48.86/48.95 --- Reachability graph --- 48.86/48.95 > Graph without transitions. 48.86/48.95 48.86/48.95 Calling reachability with... 48.86/48.95 Transition: undef1668, rest remain the same}> 48.86/48.95 Conditions: k2^0 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.86/48.95 OPEN EXITS: 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 WARNING: Applying substitution to an expression with non-program variables. 48.86/48.95 undef1668, rest remain the same}> (condsUp: undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1) 48.86/48.95 48.86/48.95 --- Reachability graph --- 48.86/48.95 > Graph without transitions. 48.86/48.95 48.86/48.95 Calling reachability with... 48.86/48.95 Transition: 48.86/48.95 Conditions: k1^0 <= 0, undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.86/48.95 Transition: 48.86/48.95 Conditions: k1^0 <= 0, undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.86/48.95 OPEN EXITS: 48.86/48.95 48.86/48.95 48.86/48.95 48.86/48.95 > Conditions are reachable! 48.86/48.95 48.86/48.95 Program does NOT terminate 48.86/48.95 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 48.86/48.95 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 48.86/48.95 EOF