48.94/49.04 NO 48.94/49.04 48.94/49.04 Solver Timeout: 4 48.94/49.04 Global Timeout: 300 48.94/49.04 No parsing errors! 48.94/49.04 Init Location: 0 48.94/49.04 Transitions: 48.94/49.04 48.94/49.04 (0 + Irql^0), keR^0 -> 0}> 48.94/49.04 undef67, a1818^0 -> (0 + undef67), i^0 -> undef98, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 undef388}> 48.94/49.04 48.94/49.04 48.94/49.04 undef570}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 undef797, ___rho_7_^0 -> undef813, k2^0 -> (~(1) + k2^0)}> 48.94/49.04 undef866, i___01313^0 -> (0 + Irql^0), k3^0 -> (0 + undef866), keR^0 -> 0}> 48.94/49.04 48.94/49.04 0}> 48.94/49.04 (0 + CromData^0)}> 48.94/49.04 48.94/49.04 48.94/49.04 undef1239}> 48.94/49.04 48.94/49.04 48.94/49.04 undef1418, k4^0 -> (0 + undef1418), keA^0 -> 0}> 48.94/49.04 48.94/49.04 undef1544}> 48.94/49.04 undef1595, k1^0 -> (~(1) + k1^0)}> 48.94/49.04 undef1668, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1668), keA^0 -> 0, keR^0 -> 0}> 48.94/49.04 48.94/49.04 undef1793, k1^0 -> (0 + undef1793), keA^0 -> 0, ntStatus^0 -> (0 + undef1837), ret_IoSetDeviceInterfaceState44^0 -> undef1837}> 48.94/49.04 48.94/49.04 0}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 1, k5^0 -> (~(1) + k5^0), phi_io_compl^0 -> 1}> 48.94/49.04 (0 + Irql^0), keR^0 -> 0}> 48.94/49.04 48.94/49.04 1, b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef2511), ret_t1394Diag_PnpStopDevice33^0 -> undef2511}> 48.94/49.04 (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}> 48.94/49.04 (0 + ResourceIrp^0)}> 48.94/49.04 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2691), ret_ExAllocatePool3030^0 -> undef2691}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 (0 + undef2997), a2525^0 -> 1, b2626^0 -> 0, pIrb^0 -> undef2993, ret_IoAllocateIrp2727^0 -> undef2997}> 48.94/49.04 undef3011, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef3011), keA^0 -> 0, keR^0 -> 0}> 48.94/49.04 undef3070, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 48.94/49.04 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}> 48.94/49.04 48.94/49.04 48.94/49.04 Fresh variables: 48.94/49.04 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, 48.94/49.04 48.94/49.04 Undef variables: 48.94/49.04 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, 48.94/49.04 48.94/49.04 Abstraction variables: 48.94/49.04 48.94/49.04 Exit nodes: 48.94/49.04 48.94/49.04 Accepting locations: 48.94/49.04 48.94/49.04 Asserts: 48.94/49.04 48.94/49.04 Preprocessed LLVMGraph 48.94/49.04 Init Location: 0 48.94/49.04 Transitions: 48.94/49.04 48.94/49.04 48.94/49.04 (0 + undef3011)}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 (~(1) + k3^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (~(1) + k2^0)}> 48.94/49.04 (0 + undef866)}> 48.94/49.04 (~(1) + k1^0)}> 48.94/49.04 (~(1) + k1^0)}> 48.94/49.04 (~(1) + k1^0)}> 48.94/49.04 (~(1) + k1^0)}> 48.94/49.04 (~(1) + k1^0)}> 48.94/49.04 (0 + undef1668)}> 48.94/49.04 (~(1) + k5^0)}> 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 Fresh variables: 48.94/49.04 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, 48.94/49.04 48.94/49.04 Undef variables: 48.94/49.04 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, 48.94/49.04 48.94/49.04 Abstraction variables: 48.94/49.04 48.94/49.04 Exit nodes: 48.94/49.04 48.94/49.04 Accepting locations: 48.94/49.04 48.94/49.04 Asserts: 48.94/49.04 48.94/49.04 ************************************************************* 48.94/49.04 ******************************************************************************************* 48.94/49.04 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 48.94/49.04 ******************************************************************************************* 48.94/49.04 48.94/49.04 Init Location: 0 48.94/49.04 Graph 0: 48.94/49.04 Transitions: 48.94/49.04 Variables: 48.94/49.04 48.94/49.04 Graph 1: 48.94/49.04 Transitions: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 Variables: 48.94/49.04 k1^0 48.94/49.04 48.94/49.04 Graph 2: 48.94/49.04 Transitions: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 Variables: 48.94/49.04 k2^0 48.94/49.04 48.94/49.04 Graph 3: 48.94/49.04 Transitions: 48.94/49.04 -1 + k3^0, rest remain the same}> 48.94/49.04 Variables: 48.94/49.04 k3^0 48.94/49.04 48.94/49.04 Graph 4: 48.94/49.04 Transitions: 48.94/49.04 48.94/49.04 48.94/49.04 Variables: 48.94/49.04 48.94/49.04 Graph 5: 48.94/49.04 Transitions: 48.94/49.04 -1 + k5^0, rest remain the same}> 48.94/49.04 Variables: 48.94/49.04 k5^0 48.94/49.04 48.94/49.04 Graph 6: 48.94/49.04 Transitions: 48.94/49.04 48.94/49.04 Variables: 48.94/49.04 48.94/49.04 Precedence: 48.94/49.04 Graph 0 48.94/49.04 48.94/49.04 Graph 1 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 Graph 2 48.94/49.04 undef1668, rest remain the same}> 48.94/49.04 48.94/49.04 Graph 3 48.94/49.04 undef866, rest remain the same}> 48.94/49.04 48.94/49.04 Graph 4 48.94/49.04 48.94/49.04 48.94/49.04 Graph 5 48.94/49.04 undef3011, rest remain the same}> 48.94/49.04 48.94/49.04 Graph 6 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 48.94/49.04 Map Locations to Subgraph: 48.94/49.04 ( 0 , 0 ) 48.94/49.04 ( 2 , 4 ) 48.94/49.04 ( 3 , 3 ) 48.94/49.04 ( 5 , 2 ) 48.94/49.04 ( 11 , 1 ) 48.94/49.04 ( 20 , 5 ) 48.94/49.04 ( 26 , 6 ) 48.94/49.04 48.94/49.04 ******************************************************************************************* 48.94/49.04 ******************************** CHECKING ASSERTIONS ******************************** 48.94/49.04 ******************************************************************************************* 48.94/49.04 48.94/49.04 Proving termination of subgraph 0 48.94/49.04 Proving termination of subgraph 1 48.94/49.04 Checking unfeasibility... 48.94/49.04 Time used: 0.009519 48.94/49.04 48.94/49.04 Checking conditional termination of SCC {l11}... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004535s 48.94/49.04 Ranking function: -1 + k1^0 48.94/49.04 New Graphs: 48.94/49.04 Proving termination of subgraph 2 48.94/49.04 Checking unfeasibility... 48.94/49.04 Time used: 0.03999 48.94/49.04 48.94/49.04 Checking conditional termination of SCC {l5}... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.014746s 48.94/49.04 Ranking function: -1 + k2^0 48.94/49.04 New Graphs: 48.94/49.04 Proving termination of subgraph 3 48.94/49.04 Checking unfeasibility... 48.94/49.04 Time used: 0.001769 48.94/49.04 48.94/49.04 Checking conditional termination of SCC {l3}... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002142s 48.94/49.04 Ranking function: -1 + k3^0 48.94/49.04 New Graphs: 48.94/49.04 Proving termination of subgraph 4 48.94/49.04 Checking unfeasibility... 48.94/49.04 Time used: 0.002301 48.94/49.04 48.94/49.04 > No variable changes in termination graph. 48.94/49.04 Checking conditional unfeasibility... 48.94/49.04 Termination failed. Trying to show unreachability... 48.94/49.04 Proving unreachability of entry: 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 <= 0 - Process 1 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : 1 <= 0 48.94/49.04 Postcodition moved up: 1 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 <= 0 - Process 2 48.94/49.04 * Exit transition: undef866, rest remain the same}> 48.94/49.04 * Postcondition : 1 <= 0 48.94/49.04 Postcodition moved up: 1 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 <= 0 - Process 3 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : 1 <= 0 48.94/49.04 Postcodition moved up: 1 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 <= 0 - Process 4 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002237s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.002384s 48.94/49.04 Postcondition: 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 <= 0 - Process 5 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : 1 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002294s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.002451s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: 1 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018581s 48.94/49.04 Time used: 0.018278 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001271s 48.94/49.04 Time used: 1.00128 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.019853s 48.94/49.04 Cost: 52; Total time: 1.01956 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.008728s 48.94/49.04 Remaining time after improvement: 0.99677 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 6 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002719s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.002880s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.053740s 48.94/49.04 Time used: 0.053207 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001618s 48.94/49.04 Time used: 1.00151 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.055358s 48.94/49.04 Cost: 52; Total time: 1.05471 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.020633s 48.94/49.04 Remaining time after improvement: 0.99426 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 7 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003488s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003650s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.161184s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 undef1668, rest remain the same}> 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef866, rest remain the same}> 48.94/49.04 POST: 1 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.080253s 48.94/49.04 Time used: 0.079474 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.061662s 48.94/49.04 Time used: 1.06156 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.141915s 48.94/49.04 Cost: 51; Total time: 1.14103 48.94/49.04 Failed at location 5: k2^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.030145s 48.94/49.04 Remaining time after improvement: 0.990153 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 8 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : k2^0 <= 0 48.94/49.04 Postcodition moved up: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef1668 <= 0 - Process 9 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002412s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.002570s 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef1668 <= 0 - Process 10 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002461s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.002620s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: k2^0 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022612s 48.94/49.04 Time used: 0.022282 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001406s 48.94/49.04 Time used: 1.00143 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.024019s 48.94/49.04 Cost: 52; Total time: 1.02371 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.009800s 48.94/49.04 Remaining time after improvement: 0.996302 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 11 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003430s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003601s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054699s 48.94/49.04 Time used: 0.054076 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001790s 48.94/49.04 Time used: 1.00166 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.056488s 48.94/49.04 Cost: 52; Total time: 1.05574 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.022613s 48.94/49.04 Remaining time after improvement: 0.993225 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 12 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003367s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003531s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.176203s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.290198s 48.94/49.04 Time used: 0.288908 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001687s 48.94/49.04 Time used: 1.00171 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.291885s 48.94/49.04 Cost: 51; Total time: 1.29062 48.94/49.04 Failed at location 5: k2^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.019783s 48.94/49.04 Remaining time after improvement: 0.986159 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 13 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : k2^0 <= 0 48.94/49.04 Postcodition moved up: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: k2^0 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024098s 48.94/49.04 Time used: 0.023771 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002019s 48.94/49.04 Time used: 1.00191 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.026117s 48.94/49.04 Cost: 52; Total time: 1.02568 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010161s 48.94/49.04 Remaining time after improvement: 0.995528 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 14 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003413s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003578s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.056088s 48.94/49.04 Time used: 0.055443 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005987s 48.94/49.04 Time used: 1.00599 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.062076s 48.94/49.04 Cost: 52; Total time: 1.06143 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.049623s 48.94/49.04 Remaining time after improvement: 0.992561 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 15 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004397s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.004564s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.219376s 48.94/49.04 Solving with 3 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.510625s 48.94/49.04 Time used: 0.508414 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.493955s 48.94/49.04 Time used: 0.493967 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.004580s 48.94/49.04 Cost: 51; Total time: 1.00238 48.94/49.04 Failed at location 5: k2^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.029980s 48.94/49.04 Remaining time after improvement: 0.982021 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 16 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : k2^0 <= 0 48.94/49.04 Postcodition moved up: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: k2^0 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024733s 48.94/49.04 Time used: 0.024394 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.017001s 48.94/49.04 Time used: 1.01701 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.041734s 48.94/49.04 Cost: 52; Total time: 1.0414 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010217s 48.94/49.04 Remaining time after improvement: 0.995552 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 17 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003635s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003806s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.057755s 48.94/49.04 Time used: 0.057107 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002302s 48.94/49.04 Time used: 1.00233 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.060056s 48.94/49.04 Cost: 52; Total time: 1.05944 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023454s 48.94/49.04 Remaining time after improvement: 0.992714 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 18 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004594s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.004768s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.203893s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 12.386101s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k3^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 undef866, rest remain the same}> 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k3^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: 48.94/49.04 POST: 1 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008148s 48.94/49.04 Time used: 0.007973 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003153s 48.94/49.04 Time used: 1.00316 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.011302s 48.94/49.04 Cost: 51; Total time: 1.01114 48.94/49.04 Failed at location 3: k3^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l3: k3^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005419s 48.94/49.04 Remaining time after improvement: 0.998162 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l3: k3^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k3^0 <= 0 - Process 19 48.94/49.04 * Exit transition: undef866, rest remain the same}> 48.94/49.04 * Postcondition : k3^0 <= 0 48.94/49.04 Postcodition moved up: undef866 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef866 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef866 <= 0 - Process 20 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : undef866 <= 0 48.94/49.04 Postcodition moved up: undef866 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef866 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef866 <= 0 - Process 21 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef866 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002996s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003152s 48.94/49.04 Postcondition: undef866 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef866 <= 0 - Process 22 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef866 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003037s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003198s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: undef866 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024040s 48.94/49.04 Time used: 0.0237 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002466s 48.94/49.04 Time used: 1.00248 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.026506s 48.94/49.04 Cost: 52; Total time: 1.02618 48.94/49.04 Failed at location 11: 1 + k1^0 <= 0 48.94/49.04 Failed at location 11: 1 + k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: 1 + k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010409s 48.94/49.04 Remaining time after improvement: 0.995449 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: 1 + k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 23 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : 1 + k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004748s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.004917s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061193s 48.94/49.04 Time used: 0.060586 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001971s 48.94/49.04 Time used: 1.002 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.063164s 48.94/49.04 Cost: 52; Total time: 1.06258 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023472s 48.94/49.04 Remaining time after improvement: 0.99262 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 24 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005109s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.005281s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.199459s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 undef1668, rest remain the same}> 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 -1 + k2^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef866, rest remain the same}> 48.94/49.04 POST: k3^0 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060033s 48.94/49.04 Time used: 0.059183 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.011083s 48.94/49.04 Time used: 1.0111 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.071116s 48.94/49.04 Cost: 51; Total time: 1.07028 48.94/49.04 Failed at location 5: k2^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.031358s 48.94/49.04 Remaining time after improvement: 0.98986 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l5: k2^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 25 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : k2^0 <= 0 48.94/49.04 Postcodition moved up: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef1668 <= 0 - Process 26 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003218s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003409s 48.94/49.04 Postcondition: undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL check - Post:undef1668 <= 0 - Process 27 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003273s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.003443s 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 ENTRIES: 48.94/49.04 48.94/49.04 48.94/49.04 END ENTRIES: 48.94/49.04 GRAPH: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 END GRAPH: 48.94/49.04 EXIT: undef1668, rest remain the same}> 48.94/49.04 POST: k2^0 <= 0 48.94/49.04 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Solving with 1 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025688s 48.94/49.04 Time used: 0.025305 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002338s 48.94/49.04 Time used: 1.00235 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.028025s 48.94/49.04 Cost: 52; Total time: 1.02765 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010894s 48.94/49.04 Remaining time after improvement: 0.994639 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 28 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.006117s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.006296s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064761s 48.94/49.04 Time used: 0.064089 48.94/49.04 Improving Solution with cost 52 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002112s 48.94/49.04 Time used: 1.00214 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.066873s 48.94/49.04 Cost: 52; Total time: 1.06623 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Failed at location 11: k1^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.024329s 48.94/49.04 Remaining time after improvement: 0.991857 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l11: k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 29 48.94/49.04 * Exit transition: 48.94/49.04 * Postcondition : k1^0 <= 0 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005439s 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 0.005623s 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - no solution 48.94/49.04 > Postcondition is not implied! 48.94/49.04 48.94/49.04 LOG: RETURN check - Elapsed time: 2.216808s 48.94/49.04 Solving with 2 template(s). 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.209021s 48.94/49.04 Time used: 0.207389 48.94/49.04 Improving Solution with cost 51 ... 48.94/49.04 48.94/49.04 LOG: CALL solveNonLinearGetNextSolution 48.94/49.04 48.94/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002862s 48.94/49.04 Time used: 1.00288 48.94/49.04 48.94/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.211884s 48.94/49.04 Cost: 51; Total time: 1.21027 48.94/49.04 Failed at location 5: 1 + k2^0 <= 0 48.94/49.04 Before Improving: 48.94/49.04 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.04 Optimizing invariants... 48.94/49.04 48.94/49.04 LOG: CALL solveLinear 48.94/49.04 48.94/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023369s 48.94/49.04 Remaining time after improvement: 0.983862 48.94/49.04 Some transition disabled by a set of quasi-invariant(s): 48.94/49.04 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.04 48.94/49.04 LOG: NEXT CALL check - disable 48.94/49.04 48.94/49.04 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 30 48.94/49.04 * Exit transition: undef1668, rest remain the same}> 48.94/49.04 * Postcondition : 1 + k2^0 <= 0 48.94/49.04 Postcodition moved up: 1 + undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Try proving POST 48.94/49.04 Postcondition: 1 + undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 Postcondition: 1 + undef1668 <= 0 48.94/49.04 48.94/49.04 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.04 Already checked with failure 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 48.94/49.04 LOG: NarrowEntry size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.04 Narrowing transition: 48.94/49.04 -1 + k1^0, rest remain the same}> 48.94/49.04 48.94/49.04 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: 1 + k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025504s 48.94/49.05 Time used: 0.02514 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004138s 48.94/49.05 Time used: 1.00415 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.029642s 48.94/49.05 Cost: 52; Total time: 1.02929 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010827s 48.94/49.05 Remaining time after improvement: 0.994819 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 31 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.004392s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.004572s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066803s 48.94/49.05 Time used: 0.066187 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002946s 48.94/49.05 Time used: 1.00297 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.069749s 48.94/49.05 Cost: 52; Total time: 1.06916 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024527s 48.94/49.05 Remaining time after improvement: 0.991608 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 32 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005214s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005400s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.213006s 48.94/49.05 Solving with 3 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.555146s 48.94/49.05 Time used: 0.5527 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.449914s 48.94/49.05 Time used: 0.449907 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005060s 48.94/49.05 Cost: 51; Total time: 1.00261 48.94/49.05 Failed at location 5: k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.035881s 48.94/49.05 Remaining time after improvement: 0.978515 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 33 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : k2^0 <= 0 48.94/49.05 Postcodition moved up: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024876s 48.94/49.05 Time used: 0.024503 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.023412s 48.94/49.05 Time used: 1.02343 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.048288s 48.94/49.05 Cost: 52; Total time: 1.04793 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010531s 48.94/49.05 Remaining time after improvement: 0.995163 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 34 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.003942s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.004119s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064724s 48.94/49.05 Time used: 0.064075 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003831s 48.94/49.05 Time used: 1.00385 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.068555s 48.94/49.05 Cost: 52; Total time: 1.06793 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.025152s 48.94/49.05 Remaining time after improvement: 0.991171 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 35 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005079s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005263s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.242819s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 12.395556s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020399s 48.94/49.05 Time used: 0.020149 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005107s 48.94/49.05 Time used: 1.00513 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.025506s 48.94/49.05 Cost: 51; Total time: 1.02528 48.94/49.05 Failed at location 3: k3^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l3: k3^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005103s 48.94/49.05 Remaining time after improvement: 0.997447 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l3: k3^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k3^0 <= 0 - Process 36 48.94/49.05 * Exit transition: undef866, rest remain the same}> 48.94/49.05 * Postcondition : k3^0 <= 0 48.94/49.05 Postcodition moved up: undef866 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef866 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef866 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 undef1668, rest remain the same}> 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef866, rest remain the same}> 48.94/49.05 POST: k3^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062720s 48.94/49.05 Time used: 0.061862 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.015597s 48.94/49.05 Time used: 1.01562 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.078318s 48.94/49.05 Cost: 51; Total time: 1.07748 48.94/49.05 Failed at location 5: k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.030928s 48.94/49.05 Remaining time after improvement: 0.988256 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 37 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : k2^0 <= 0 48.94/49.05 Postcodition moved up: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027076s 48.94/49.05 Time used: 0.02668 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003539s 48.94/49.05 Time used: 1.00355 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.030615s 48.94/49.05 Cost: 52; Total time: 1.03023 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010957s 48.94/49.05 Remaining time after improvement: 0.994529 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 38 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005637s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005817s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066561s 48.94/49.05 Time used: 0.065867 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002435s 48.94/49.05 Time used: 1.00246 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.068995s 48.94/49.05 Cost: 52; Total time: 1.06833 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.032050s 48.94/49.05 Remaining time after improvement: 0.985283 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 39 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011048s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.011265s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.233531s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.240970s 48.94/49.05 Time used: 0.239284 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002986s 48.94/49.05 Time used: 1.00296 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.243957s 48.94/49.05 Cost: 51; Total time: 1.24224 48.94/49.05 Failed at location 5: 1 + k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.023614s 48.94/49.05 Remaining time after improvement: 0.984412 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 40 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : 1 + k2^0 <= 0 48.94/49.05 Postcodition moved up: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: 1 + k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027463s 48.94/49.05 Time used: 0.027077 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004515s 48.94/49.05 Time used: 1.00453 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.031978s 48.94/49.05 Cost: 52; Total time: 1.0316 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010796s 48.94/49.05 Remaining time after improvement: 0.994735 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 41 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005672s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005856s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069392s 48.94/49.05 Time used: 0.068752 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003583s 48.94/49.05 Time used: 1.00361 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.072975s 48.94/49.05 Cost: 52; Total time: 1.07236 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024931s 48.94/49.05 Remaining time after improvement: 0.991232 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 42 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006173s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.006377s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.231643s 48.94/49.05 Solving with 3 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.559306s 48.94/49.05 Time used: 0.556862 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.445799s 48.94/49.05 Time used: 0.445808 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005105s 48.94/49.05 Cost: 51; Total time: 1.00267 48.94/49.05 Failed at location 5: k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.038738s 48.94/49.05 Remaining time after improvement: 0.977871 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 43 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : k2^0 <= 0 48.94/49.05 Postcodition moved up: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026134s 48.94/49.05 Time used: 0.025765 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.032591s 48.94/49.05 Time used: 1.03261 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.058725s 48.94/49.05 Cost: 52; Total time: 1.05838 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011458s 48.94/49.05 Remaining time after improvement: 0.995028 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 44 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.004169s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.004343s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064654s 48.94/49.05 Time used: 0.064003 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005621s 48.94/49.05 Time used: 1.00564 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.070274s 48.94/49.05 Cost: 52; Total time: 1.06964 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024322s 48.94/49.05 Remaining time after improvement: 0.991721 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 45 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005671s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005857s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.271293s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 10.312671s 48.94/49.05 Solving with 3 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.051539s 48.94/49.05 Time used: 0.051251 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.953534s 48.94/49.05 Time used: 0.953554 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005073s 48.94/49.05 Cost: 51; Total time: 1.0048 48.94/49.05 Failed at location 3: k3^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l3: k3^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.008834s 48.94/49.05 Remaining time after improvement: 0.997056 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l3: k3^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k3^0 <= 0 - Process 46 48.94/49.05 * Exit transition: undef866, rest remain the same}> 48.94/49.05 * Postcondition : k3^0 <= 0 48.94/49.05 Postcodition moved up: undef866 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef866 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef866 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 undef1668, rest remain the same}> 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 -1 + k2^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef866, rest remain the same}> 48.94/49.05 POST: k3^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062884s 48.94/49.05 Time used: 0.062015 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.026548s 48.94/49.05 Time used: 1.02658 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.089432s 48.94/49.05 Cost: 51; Total time: 1.0886 48.94/49.05 Failed at location 5: k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.033245s 48.94/49.05 Remaining time after improvement: 0.989877 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 47 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : k2^0 <= 0 48.94/49.05 Postcodition moved up: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027914s 48.94/49.05 Time used: 0.027505 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004597s 48.94/49.05 Time used: 1.00461 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.032511s 48.94/49.05 Cost: 52; Total time: 1.03212 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011096s 48.94/49.05 Remaining time after improvement: 0.995122 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 48 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005777s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005963s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.067067s 48.94/49.05 Time used: 0.066364 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004499s 48.94/49.05 Time used: 1.00453 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.071567s 48.94/49.05 Cost: 52; Total time: 1.0709 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024697s 48.94/49.05 Remaining time after improvement: 0.991316 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 49 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006645s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.006859s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.230262s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.214213s 48.94/49.05 Time used: 0.212491 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002985s 48.94/49.05 Time used: 1.00302 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.217198s 48.94/49.05 Cost: 51; Total time: 1.21551 48.94/49.05 Failed at location 5: 1 + k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024661s 48.94/49.05 Remaining time after improvement: 0.983253 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 50 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : 1 + k2^0 <= 0 48.94/49.05 Postcodition moved up: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: 1 + undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: 1 + undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: 1 + k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028605s 48.94/49.05 Time used: 0.028223 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005057s 48.94/49.05 Time used: 1.00507 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.033662s 48.94/49.05 Cost: 52; Total time: 1.0333 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011273s 48.94/49.05 Remaining time after improvement: 0.994353 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 51 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005536s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005722s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069873s 48.94/49.05 Time used: 0.069232 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004461s 48.94/49.05 Time used: 1.00447 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.074334s 48.94/49.05 Cost: 52; Total time: 1.0737 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024823s 48.94/49.05 Remaining time after improvement: 0.991232 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 52 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006103s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.006299s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.234765s 48.94/49.05 Solving with 3 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.560486s 48.94/49.05 Time used: 0.558019 48.94/49.05 Improving Solution with cost 51 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.444625s 48.94/49.05 Time used: 0.444635 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005111s 48.94/49.05 Cost: 51; Total time: 1.00265 48.94/49.05 Failed at location 5: k2^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.039109s 48.94/49.05 Remaining time after improvement: 0.977795 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l5: k2^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 53 48.94/49.05 * Exit transition: undef1668, rest remain the same}> 48.94/49.05 * Postcondition : k2^0 <= 0 48.94/49.05 Postcodition moved up: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 Postcondition: undef1668 <= 0 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - Post: undef1668 <= 0 - Already checked 48.94/49.05 Already checked with failure 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 48.94/49.05 LOG: NarrowEntry size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 Narrowing transition: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 48.94/49.05 LOG: Narrow transition size 1 48.94/49.05 ENTRIES: 48.94/49.05 48.94/49.05 48.94/49.05 END ENTRIES: 48.94/49.05 GRAPH: 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 -1 + k1^0, rest remain the same}> 48.94/49.05 END GRAPH: 48.94/49.05 EXIT: undef1668, rest remain the same}> 48.94/49.05 POST: k2^0 <= 0 48.94/49.05 48.94/49.05 48.94/49.05 LOG: Try proving POST 48.94/49.05 Solving with 1 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026879s 48.94/49.05 Time used: 0.026506 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006613s 48.94/49.05 Time used: 1.00665 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.033492s 48.94/49.05 Cost: 52; Total time: 1.03315 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011546s 48.94/49.05 Remaining time after improvement: 0.994792 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 54 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.004206s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.004380s 48.94/49.05 Solving with 2 template(s). 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066355s 48.94/49.05 Time used: 0.065687 48.94/49.05 Improving Solution with cost 52 ... 48.94/49.05 48.94/49.05 LOG: CALL solveNonLinearGetNextSolution 48.94/49.05 48.94/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005455s 48.94/49.05 Time used: 1.00549 48.94/49.05 48.94/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.071810s 48.94/49.05 Cost: 52; Total time: 1.07117 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Failed at location 11: k1^0 <= 0 48.94/49.05 Before Improving: 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 Optimizing invariants... 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.025295s 48.94/49.05 Remaining time after improvement: 0.990963 48.94/49.05 Some transition disabled by a set of quasi-invariant(s): 48.94/49.05 Quasi-invariant at l11: k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: NEXT CALL check - disable 48.94/49.05 48.94/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 55 48.94/49.05 * Exit transition: 48.94/49.05 * Postcondition : k1^0 <= 0 48.94/49.05 48.94/49.05 LOG: CALL solveLinear 48.94/49.05 48.94/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005480s 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 0.005664s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 2.226135s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 10.264989s 48.94/49.05 48.94/49.05 LOG: Postcondition is not implied - no solution 48.94/49.05 > Postcondition is not implied! 48.94/49.05 48.94/49.05 LOG: RETURN check - Elapsed time: 48.444129s 48.94/49.05 Cannot prove unreachability 48.94/49.05 48.94/49.05 Proving non-termination of subgraph 4 48.94/49.05 Transitions: 48.94/49.05 48.94/49.05 48.94/49.05 Variables: 48.94/49.05 48.94/49.05 Checking conditional non-termination of SCC {l2}... 48.94/49.05 > No exit transition to close. 48.94/49.05 Calling reachability with... 48.94/49.05 Transition: 48.94/49.05 Conditions: 48.94/49.05 OPEN EXITS: 48.94/49.05 48.94/49.05 48.94/49.05 --- Reachability graph --- 48.94/49.05 > Graph without transitions. 48.94/49.05 48.94/49.05 Calling reachability with... 48.94/49.05 Transition: 48.94/49.05 Conditions: 48.94/49.05 OPEN EXITS: 48.94/49.05 (condsUp: undef62 = 1, undef1043 = 1) 48.94/49.05 48.94/49.05 --- Reachability graph --- 48.94/49.05 > Graph without transitions. 48.94/49.05 48.94/49.05 Calling reachability with... 48.94/49.05 Transition: undef866, rest remain the same}> 48.94/49.05 Conditions: k3^0 <= 0, undef62 = 1, undef1043 = 1, 48.94/49.05 OPEN EXITS: 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 undef866, rest remain the same}> (condsUp: undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1) 48.94/49.05 48.94/49.05 --- Reachability graph --- 48.94/49.05 > Graph without transitions. 48.94/49.05 48.94/49.05 Calling reachability with... 48.94/49.05 Transition: undef1668, rest remain the same}> 48.94/49.05 Conditions: k2^0 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.94/49.05 OPEN EXITS: 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.94/49.05 undef1668, rest remain the same}> (condsUp: undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1) 48.94/49.05 48.94/49.05 --- Reachability graph --- 48.94/49.05 > Graph without transitions. 48.94/49.05 48.94/49.05 Calling reachability with... 48.94/49.05 Transition: 48.94/49.05 Conditions: k1^0 <= 0, undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.94/49.05 Transition: 48.94/49.05 Conditions: k1^0 <= 0, undef1716 = 1, undef1717 = 1, undef1668 <= 0, undef920 = 1, undef866 <= 0, undef62 = 1, undef1043 = 1, 48.94/49.05 OPEN EXITS: 48.94/49.05 48.94/49.05 48.94/49.05 48.94/49.05 > Conditions are reachable! 48.94/49.05 48.94/49.05 Program does NOT terminate 48.94/49.05 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 48.94/49.05 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 48.94/49.05 EOF