48.86/49.11 NO 48.86/49.11 48.86/49.12 Solver Timeout: 4 48.86/49.12 Global Timeout: 300 48.86/49.12 No parsing errors! 48.86/49.12 Init Location: 0 48.86/49.12 Transitions: 48.86/49.12 48.86/49.12 (0 + Irql^0), keR^0 -> 0}> 48.86/49.12 undef75, a1818^0 -> (0 + undef75), i^0 -> undef108, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 undef427}> 48.86/49.12 48.86/49.12 48.86/49.12 undef627}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 undef875, ___rho_7_^0 -> undef894, k2^0 -> (~(1) + k2^0)}> 48.86/49.12 undef953, i___01313^0 -> (0 + Irql^0), k3^0 -> (0 + undef953), keR^0 -> 0}> 48.86/49.12 48.86/49.12 0}> 48.86/49.12 (0 + CromData^0)}> 48.86/49.12 48.86/49.12 48.86/49.12 undef1362}> 48.86/49.12 48.86/49.12 48.86/49.12 undef1559, k4^0 -> (0 + undef1559), keA^0 -> 0}> 48.86/49.12 48.86/49.12 undef1697}> 48.86/49.12 undef1752, k1^0 -> (~(1) + k1^0)}> 48.86/49.12 undef1833, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1833), keA^0 -> 0, keR^0 -> 0}> 48.86/49.12 48.86/49.12 undef1970, k1^0 -> (0 + undef1970), keA^0 -> 0, ntStatus^0 -> (0 + undef2017), ret_IoSetDeviceInterfaceState44^0 -> undef2017}> 48.86/49.12 48.86/49.12 1}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 undef2491, a4343^0 -> 0, a4545^0 -> (0 + undef2491), k5^0 -> (~(1) + k5^0), phi_io_compl^0 -> 1, prevCancel^0 -> (0 + undef2553), ret_IoSetCancelRoutine4444^0 -> undef2553}> 48.86/49.12 (0 + Irql^0), keR^0 -> 0}> 48.86/49.12 48.86/49.12 (0 + DeviceObject^0), b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef2758), ret_t1394Diag_PnpStopDevice33^0 -> undef2758}> 48.86/49.12 (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 + undef2826), ret_t1394_SubmitIrpSynch3636^0 -> undef2826}> 48.86/49.12 (0 + ResourceIrp^0)}> 48.86/49.12 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2955), ret_ExAllocatePool3030^0 -> undef2955}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 (0 + undef3291), StackSize^0 -> undef3238, a2525^0 -> (0 + undef3238), b2626^0 -> 0, pIrb^0 -> undef3286, ret_IoAllocateIrp2727^0 -> undef3291}> 48.86/49.12 undef3309, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef3309), keA^0 -> 0, keR^0 -> 0}> 48.86/49.12 undef3373, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 48.86/49.12 undef3447, ___rho_666_^0 -> undef3452, ioA^0 -> undef3481, ioR^0 -> undef3482, keA^0 -> (0 + undef3489), keR^0 -> undef3489, phi_io_compl^0 -> 0, phi_nSUC_ret^0 -> 0}> 48.86/49.12 48.86/49.12 48.86/49.12 Fresh variables: 48.86/49.12 undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, undef1559, undef1615, undef1697, undef1752, undef1833, undef1884, undef1885, undef1970, undef2017, undef2020, undef2491, undef2553, undef2557, undef2625, undef2758, undef2826, undef2955, undef3238, undef3286, undef3291, undef3296, undef3309, undef3364, undef3365, undef3373, undef3433, undef3447, undef3452, undef3481, undef3482, undef3489, 48.86/49.12 48.86/49.12 Undef variables: 48.86/49.12 undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, undef1559, undef1615, undef1697, undef1752, undef1833, undef1884, undef1885, undef1970, undef2017, undef2020, undef2491, undef2553, undef2557, undef2625, undef2758, undef2826, undef2955, undef3238, undef3286, undef3291, undef3296, undef3309, undef3364, undef3365, undef3373, undef3433, undef3447, undef3452, undef3481, undef3482, undef3489, 48.86/49.12 48.86/49.12 Abstraction variables: 48.86/49.12 48.86/49.12 Exit nodes: 48.86/49.12 48.86/49.12 Accepting locations: 48.86/49.12 48.86/49.12 Asserts: 48.86/49.12 48.86/49.12 Preprocessed LLVMGraph 48.86/49.12 Init Location: 0 48.86/49.12 Transitions: 48.86/49.12 48.86/49.12 48.86/49.12 (0 + undef3309)}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 (~(1) + k3^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (~(1) + k2^0)}> 48.86/49.12 (0 + undef953)}> 48.86/49.12 (~(1) + k1^0)}> 48.86/49.12 (~(1) + k1^0)}> 48.86/49.12 (~(1) + k1^0)}> 48.86/49.12 (~(1) + k1^0)}> 48.86/49.12 (~(1) + k1^0)}> 48.86/49.12 (0 + undef1833)}> 48.86/49.12 (~(1) + k5^0)}> 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 Fresh variables: 48.86/49.12 undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, undef1559, undef1615, undef1697, undef1752, undef1833, undef1884, undef1885, undef1970, undef2017, undef2020, undef2491, undef2553, undef2557, undef2625, undef2758, undef2826, undef2955, undef3238, undef3286, undef3291, undef3296, undef3309, undef3364, undef3365, undef3373, undef3433, undef3447, undef3452, undef3481, undef3482, undef3489, 48.86/49.12 48.86/49.12 Undef variables: 48.86/49.12 undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, undef1559, undef1615, undef1697, undef1752, undef1833, undef1884, undef1885, undef1970, undef2017, undef2020, undef2491, undef2553, undef2557, undef2625, undef2758, undef2826, undef2955, undef3238, undef3286, undef3291, undef3296, undef3309, undef3364, undef3365, undef3373, undef3433, undef3447, undef3452, undef3481, undef3482, undef3489, 48.86/49.12 48.86/49.12 Abstraction variables: 48.86/49.12 48.86/49.12 Exit nodes: 48.86/49.12 48.86/49.12 Accepting locations: 48.86/49.12 48.86/49.12 Asserts: 48.86/49.12 48.86/49.12 ************************************************************* 48.86/49.12 ******************************************************************************************* 48.86/49.12 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 48.86/49.12 ******************************************************************************************* 48.86/49.12 48.86/49.12 Init Location: 0 48.86/49.12 Graph 0: 48.86/49.12 Transitions: 48.86/49.12 Variables: 48.86/49.12 48.86/49.12 Graph 1: 48.86/49.12 Transitions: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 Variables: 48.86/49.12 k1^0 48.86/49.12 48.86/49.12 Graph 2: 48.86/49.12 Transitions: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 Variables: 48.86/49.12 k2^0 48.86/49.12 48.86/49.12 Graph 3: 48.86/49.12 Transitions: 48.86/49.12 -1 + k3^0, rest remain the same}> 48.86/49.12 Variables: 48.86/49.12 k3^0 48.86/49.12 48.86/49.12 Graph 4: 48.86/49.12 Transitions: 48.86/49.12 48.86/49.12 48.86/49.12 Variables: 48.86/49.12 48.86/49.12 Graph 5: 48.86/49.12 Transitions: 48.86/49.12 -1 + k5^0, rest remain the same}> 48.86/49.12 Variables: 48.86/49.12 k5^0 48.86/49.12 48.86/49.12 Graph 6: 48.86/49.12 Transitions: 48.86/49.12 48.86/49.12 Variables: 48.86/49.12 48.86/49.12 Precedence: 48.86/49.12 Graph 0 48.86/49.12 48.86/49.12 Graph 1 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 Graph 2 48.86/49.12 undef1833, rest remain the same}> 48.86/49.12 48.86/49.12 Graph 3 48.86/49.12 undef953, rest remain the same}> 48.86/49.12 48.86/49.12 Graph 4 48.86/49.12 48.86/49.12 48.86/49.12 Graph 5 48.86/49.12 undef3309, rest remain the same}> 48.86/49.12 48.86/49.12 Graph 6 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 48.86/49.12 Map Locations to Subgraph: 48.86/49.12 ( 0 , 0 ) 48.86/49.12 ( 2 , 4 ) 48.86/49.12 ( 3 , 3 ) 48.86/49.12 ( 5 , 2 ) 48.86/49.12 ( 11 , 1 ) 48.86/49.12 ( 20 , 5 ) 48.86/49.12 ( 26 , 6 ) 48.86/49.12 48.86/49.12 ******************************************************************************************* 48.86/49.12 ******************************** CHECKING ASSERTIONS ******************************** 48.86/49.12 ******************************************************************************************* 48.86/49.12 48.86/49.12 Proving termination of subgraph 0 48.86/49.12 Proving termination of subgraph 1 48.86/49.12 Checking unfeasibility... 48.86/49.12 Time used: 0.009396 48.86/49.12 48.86/49.12 Checking conditional termination of SCC {l11}... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004701s 48.86/49.12 Ranking function: -1 + k1^0 48.86/49.12 New Graphs: 48.86/49.12 Proving termination of subgraph 2 48.86/49.12 Checking unfeasibility... 48.86/49.12 Time used: 0.039418 48.86/49.12 48.86/49.12 Checking conditional termination of SCC {l5}... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.014865s 48.86/49.12 Ranking function: -1 + k2^0 48.86/49.12 New Graphs: 48.86/49.12 Proving termination of subgraph 3 48.86/49.12 Checking unfeasibility... 48.86/49.12 Time used: 0.001796 48.86/49.12 48.86/49.12 Checking conditional termination of SCC {l3}... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002260s 48.86/49.12 Ranking function: -1 + k3^0 48.86/49.12 New Graphs: 48.86/49.12 Proving termination of subgraph 4 48.86/49.12 Checking unfeasibility... 48.86/49.12 Time used: 0.002308 48.86/49.12 48.86/49.12 > No variable changes in termination graph. 48.86/49.12 Checking conditional unfeasibility... 48.86/49.12 Termination failed. Trying to show unreachability... 48.86/49.12 Proving unreachability of entry: 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 <= 0 - Process 1 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : 1 <= 0 48.86/49.12 Postcodition moved up: 1 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 <= 0 - Process 2 48.86/49.12 * Exit transition: undef953, rest remain the same}> 48.86/49.12 * Postcondition : 1 <= 0 48.86/49.12 Postcodition moved up: 1 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 <= 0 - Process 3 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : 1 <= 0 48.86/49.12 Postcodition moved up: 1 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 <= 0 - Process 4 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002366s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.002512s 48.86/49.12 Postcondition: 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 <= 0 - Process 5 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : 1 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002422s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.002574s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: 1 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018755s 48.86/49.12 Time used: 0.018446 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001395s 48.86/49.12 Time used: 1.00134 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.020150s 48.86/49.12 Cost: 52; Total time: 1.01979 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.008592s 48.86/49.12 Remaining time after improvement: 0.996853 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 6 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002831s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.002992s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.053604s 48.86/49.12 Time used: 0.053075 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001513s 48.86/49.12 Time used: 1.00148 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.055116s 48.86/49.12 Cost: 52; Total time: 1.05456 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.020266s 48.86/49.12 Remaining time after improvement: 0.994303 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 7 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003609s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003769s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.162964s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 undef1833, rest remain the same}> 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef953, rest remain the same}> 48.86/49.12 POST: 1 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.080320s 48.86/49.12 Time used: 0.079541 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.051482s 48.86/49.12 Time used: 1.05145 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.131802s 48.86/49.12 Cost: 51; Total time: 1.13099 48.86/49.12 Failed at location 5: k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.028983s 48.86/49.12 Remaining time after improvement: 0.990199 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k2^0 <= 0 - Process 8 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : k2^0 <= 0 48.86/49.12 Postcodition moved up: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef1833 <= 0 - Process 9 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002520s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.002672s 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef1833 <= 0 - Process 10 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.002584s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.002742s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022665s 48.86/49.12 Time used: 0.022333 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001518s 48.86/49.12 Time used: 1.00148 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.024184s 48.86/49.12 Cost: 52; Total time: 1.02382 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.009667s 48.86/49.12 Remaining time after improvement: 0.996343 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 11 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003523s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003686s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054676s 48.86/49.12 Time used: 0.054059 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001707s 48.86/49.12 Time used: 1.00166 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.056383s 48.86/49.12 Cost: 52; Total time: 1.05572 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.021936s 48.86/49.12 Remaining time after improvement: 0.993316 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 12 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003449s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003638s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.177613s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.290498s 48.86/49.12 Time used: 0.289214 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002014s 48.86/49.12 Time used: 1.00198 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.292513s 48.86/49.12 Cost: 51; Total time: 1.2912 48.86/49.12 Failed at location 5: k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.021726s 48.86/49.12 Remaining time after improvement: 0.985288 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k2^0 <= 0 - Process 13 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : k2^0 <= 0 48.86/49.12 Postcodition moved up: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024862s 48.86/49.12 Time used: 0.024513 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001982s 48.86/49.12 Time used: 1.00195 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.026844s 48.86/49.12 Cost: 52; Total time: 1.02646 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.009940s 48.86/49.12 Remaining time after improvement: 0.995624 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 14 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003518s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003680s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055788s 48.86/49.12 Time used: 0.055135 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002858s 48.86/49.12 Time used: 1.00281 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.058646s 48.86/49.12 Cost: 52; Total time: 1.05794 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.024079s 48.86/49.12 Remaining time after improvement: 0.992777 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 15 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004491s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.004658s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.187349s 48.86/49.12 Solving with 3 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.507141s 48.86/49.12 Time used: 0.505327 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.497122s 48.86/49.12 Time used: 0.497108 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.004264s 48.86/49.12 Cost: 51; Total time: 1.00243 48.86/49.12 Failed at location 5: k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.029381s 48.86/49.12 Remaining time after improvement: 0.982223 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k2^0 <= 0 - Process 16 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : k2^0 <= 0 48.86/49.12 Postcodition moved up: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024712s 48.86/49.12 Time used: 0.024381 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009310s 48.86/49.12 Time used: 1.00928 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.034022s 48.86/49.12 Cost: 52; Total time: 1.03366 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.010128s 48.86/49.12 Remaining time after improvement: 0.995511 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 17 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003744s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003912s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.057799s 48.86/49.12 Time used: 0.057153 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002773s 48.86/49.12 Time used: 1.00274 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.060572s 48.86/49.12 Cost: 52; Total time: 1.05989 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.022812s 48.86/49.12 Remaining time after improvement: 0.992861 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 18 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004750s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.004921s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.211749s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 12.358839s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k3^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 undef953, rest remain the same}> 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k3^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: 48.86/49.12 POST: 1 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008339s 48.86/49.12 Time used: 0.008164 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003288s 48.86/49.12 Time used: 1.00323 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.011627s 48.86/49.12 Cost: 51; Total time: 1.01139 48.86/49.12 Failed at location 3: k3^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l3: k3^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005441s 48.86/49.12 Remaining time after improvement: 0.998009 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l3: k3^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k3^0 <= 0 - Process 19 48.86/49.12 * Exit transition: undef953, rest remain the same}> 48.86/49.12 * Postcondition : k3^0 <= 0 48.86/49.12 Postcodition moved up: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef953 <= 0 - Process 20 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : undef953 <= 0 48.86/49.12 Postcodition moved up: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef953 <= 0 - Process 21 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef953 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003111s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003266s 48.86/49.12 Postcondition: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef953 <= 0 - Process 22 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef953 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003160s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003338s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: undef953 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024119s 48.86/49.12 Time used: 0.023784 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002408s 48.86/49.12 Time used: 1.00238 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.026527s 48.86/49.12 Cost: 52; Total time: 1.02616 48.86/49.12 Failed at location 11: 1 + k1^0 <= 0 48.86/49.12 Failed at location 11: 1 + k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: 1 + k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.010259s 48.86/49.12 Remaining time after improvement: 0.995495 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: 1 + k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 23 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : 1 + k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004817s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.004987s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061274s 48.86/49.12 Time used: 0.060659 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002928s 48.86/49.12 Time used: 1.00289 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.064202s 48.86/49.12 Cost: 52; Total time: 1.06355 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.022911s 48.86/49.12 Remaining time after improvement: 0.992718 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 24 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005229s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.005401s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.201938s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 undef1833, rest remain the same}> 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef953, rest remain the same}> 48.86/49.12 POST: k3^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060157s 48.86/49.12 Time used: 0.059319 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004863s 48.86/49.12 Time used: 1.00483 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.065021s 48.86/49.12 Cost: 51; Total time: 1.06415 48.86/49.12 Failed at location 5: k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.030700s 48.86/49.12 Remaining time after improvement: 0.989971 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k2^0 <= 0 - Process 25 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : k2^0 <= 0 48.86/49.12 Postcodition moved up: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef1833 <= 0 - Process 26 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.003320s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.003487s 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL check - Post:undef1833 <= 0 - Process 27 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.009496s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.009691s 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028019s 48.86/49.12 Time used: 0.027631 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002371s 48.86/49.12 Time used: 1.00233 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.030391s 48.86/49.12 Cost: 52; Total time: 1.02996 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.010518s 48.86/49.12 Remaining time after improvement: 0.994897 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 28 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005272s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.005451s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064458s 48.86/49.12 Time used: 0.063793 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002131s 48.86/49.12 Time used: 1.0021 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.066589s 48.86/49.12 Cost: 52; Total time: 1.06589 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.023856s 48.86/49.12 Remaining time after improvement: 0.99188 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 29 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005478s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.005661s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.226235s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.208198s 48.86/49.12 Time used: 0.206583 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002903s 48.86/49.12 Time used: 1.00287 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.211101s 48.86/49.12 Cost: 51; Total time: 1.20946 48.86/49.12 Failed at location 5: 1 + k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.023098s 48.86/49.12 Remaining time after improvement: 0.984601 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 30 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : 1 + k2^0 <= 0 48.86/49.12 Postcodition moved up: 1 + undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: 1 + undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 Postcondition: 1 + undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: 1 + k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025672s 48.86/49.12 Time used: 0.025311 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003947s 48.86/49.12 Time used: 1.00389 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.029619s 48.86/49.12 Cost: 52; Total time: 1.0292 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.010725s 48.86/49.12 Remaining time after improvement: 0.994868 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 31 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004576s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.004755s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066968s 48.86/49.12 Time used: 0.066346 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002782s 48.86/49.12 Time used: 1.00275 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.069751s 48.86/49.12 Cost: 52; Total time: 1.0691 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.023980s 48.86/49.12 Remaining time after improvement: 0.991698 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 32 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005408s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.005594s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.227426s 48.86/49.12 Solving with 3 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.550665s 48.86/49.12 Time used: 0.548251 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.454508s 48.86/49.12 Time used: 0.454493 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.005174s 48.86/49.12 Cost: 51; Total time: 1.00274 48.86/49.12 Failed at location 5: k2^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.034857s 48.86/49.12 Remaining time after improvement: 0.978765 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l5: k2^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k2^0 <= 0 - Process 33 48.86/49.12 * Exit transition: undef1833, rest remain the same}> 48.86/49.12 * Postcondition : k2^0 <= 0 48.86/49.12 Postcodition moved up: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 Postcondition: undef1833 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 ENTRIES: 48.86/49.12 48.86/49.12 48.86/49.12 END ENTRIES: 48.86/49.12 GRAPH: 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 -1 + k1^0, rest remain the same}> 48.86/49.12 END GRAPH: 48.86/49.12 EXIT: undef1833, rest remain the same}> 48.86/49.12 POST: k2^0 <= 0 48.86/49.12 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Solving with 1 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024856s 48.86/49.12 Time used: 0.024493 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.013277s 48.86/49.12 Time used: 1.01324 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.038133s 48.86/49.12 Cost: 52; Total time: 1.03774 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.010320s 48.86/49.12 Remaining time after improvement: 0.995241 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 34 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.004022s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.004197s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064509s 48.86/49.12 Time used: 0.063873 48.86/49.12 Improving Solution with cost 52 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003927s 48.86/49.12 Time used: 1.00388 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.068437s 48.86/49.12 Cost: 52; Total time: 1.06776 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Failed at location 11: k1^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.024492s 48.86/49.12 Remaining time after improvement: 0.991375 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l11: k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k1^0 <= 0 - Process 35 48.86/49.12 * Exit transition: 48.86/49.12 * Postcondition : k1^0 <= 0 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005064s 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 0.005247s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 2.223528s 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - no solution 48.86/49.12 > Postcondition is not implied! 48.86/49.12 48.86/49.12 LOG: RETURN check - Elapsed time: 12.397714s 48.86/49.12 Solving with 2 template(s). 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020382s 48.86/49.12 Time used: 0.020135 48.86/49.12 Improving Solution with cost 51 ... 48.86/49.12 48.86/49.12 LOG: CALL solveNonLinearGetNextSolution 48.86/49.12 48.86/49.12 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004686s 48.86/49.12 Time used: 1.00466 48.86/49.12 48.86/49.12 LOG: SAT solveNonLinear - Elapsed time: 1.025068s 48.86/49.12 Cost: 51; Total time: 1.02479 48.86/49.12 Failed at location 3: k3^0 <= 0 48.86/49.12 Before Improving: 48.86/49.12 Quasi-invariant at l3: k3^0 <= 0 48.86/49.12 Optimizing invariants... 48.86/49.12 48.86/49.12 LOG: CALL solveLinear 48.86/49.12 48.86/49.12 LOG: RETURN solveLinear - Elapsed time: 0.005108s 48.86/49.12 Remaining time after improvement: 0.997644 48.86/49.12 Some transition disabled by a set of quasi-invariant(s): 48.86/49.12 Quasi-invariant at l3: k3^0 <= 0 48.86/49.12 48.86/49.12 LOG: NEXT CALL check - disable 48.86/49.12 48.86/49.12 LOG: CALL check - Post:k3^0 <= 0 - Process 36 48.86/49.12 * Exit transition: undef953, rest remain the same}> 48.86/49.12 * Postcondition : k3^0 <= 0 48.86/49.12 Postcodition moved up: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: Try proving POST 48.86/49.12 Postcondition: undef953 <= 0 48.86/49.12 48.86/49.12 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 48.86/49.12 Already checked with failure 48.86/49.12 48.86/49.12 LOG: NarrowEntry size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.12 48.86/49.12 LOG: Narrow transition size 1 48.86/49.12 Narrowing transition: 48.86/49.12 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 undef1833, rest remain the same}> 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef953, rest remain the same}> 48.86/49.13 POST: k3^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062345s 48.86/49.13 Time used: 0.061499 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006120s 48.86/49.13 Time used: 1.00608 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.068465s 48.86/49.13 Cost: 51; Total time: 1.06758 48.86/49.13 Failed at location 5: k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.030211s 48.86/49.13 Remaining time after improvement: 0.989526 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k2^0 <= 0 - Process 37 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : k2^0 <= 0 48.86/49.13 Postcodition moved up: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027087s 48.86/49.13 Time used: 0.026688 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003485s 48.86/49.13 Time used: 1.00344 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.030572s 48.86/49.13 Cost: 52; Total time: 1.03012 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.010586s 48.86/49.13 Remaining time after improvement: 0.994747 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 38 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005637s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.005847s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066380s 48.86/49.13 Time used: 0.065704 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004706s 48.86/49.13 Time used: 1.00467 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.071086s 48.86/49.13 Cost: 52; Total time: 1.07038 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.042568s 48.86/49.13 Remaining time after improvement: 0.991086 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 39 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.008278s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.008469s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.248261s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.214973s 48.86/49.13 Time used: 0.213268 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003085s 48.86/49.13 Time used: 1.00305 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.218058s 48.86/49.13 Cost: 51; Total time: 1.21632 48.86/49.13 Failed at location 5: 1 + k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.022868s 48.86/49.13 Remaining time after improvement: 0.984208 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 40 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : 1 + k2^0 <= 0 48.86/49.13 Postcodition moved up: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: 1 + k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027682s 48.86/49.13 Time used: 0.027304 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004420s 48.86/49.13 Time used: 1.00438 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.032102s 48.86/49.13 Cost: 52; Total time: 1.03168 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.010567s 48.86/49.13 Remaining time after improvement: 0.994829 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 41 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005824s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.006013s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.068927s 48.86/49.13 Time used: 0.068294 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003454s 48.86/49.13 Time used: 1.0034 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.072381s 48.86/49.13 Cost: 52; Total time: 1.07169 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.024156s 48.86/49.13 Remaining time after improvement: 0.991547 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 42 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.006307s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.006535s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.326855s 48.86/49.13 Solving with 3 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.556685s 48.86/49.13 Time used: 0.554221 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.448480s 48.86/49.13 Time used: 0.448457 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.005165s 48.86/49.13 Cost: 51; Total time: 1.00268 48.86/49.13 Failed at location 5: k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.037377s 48.86/49.13 Remaining time after improvement: 0.97833 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k2^0 <= 0 - Process 43 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : k2^0 <= 0 48.86/49.13 Postcodition moved up: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026342s 48.86/49.13 Time used: 0.025968 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.028904s 48.86/49.13 Time used: 1.02888 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.055245s 48.86/49.13 Cost: 52; Total time: 1.05485 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.011176s 48.86/49.13 Remaining time after improvement: 0.995293 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 44 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.004290s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.004462s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064572s 48.86/49.13 Time used: 0.063933 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005827s 48.86/49.13 Time used: 1.00579 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.070399s 48.86/49.13 Cost: 52; Total time: 1.06972 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.023751s 48.86/49.13 Remaining time after improvement: 0.991922 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 45 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005602s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.005792s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.245805s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 10.376251s 48.86/49.13 Solving with 3 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.052039s 48.86/49.13 Time used: 0.051743 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.953196s 48.86/49.13 Time used: 0.953171 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.005235s 48.86/49.13 Cost: 51; Total time: 1.00491 48.86/49.13 Failed at location 3: k3^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l3: k3^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.008705s 48.86/49.13 Remaining time after improvement: 0.996618 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l3: k3^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k3^0 <= 0 - Process 46 48.86/49.13 * Exit transition: undef953, rest remain the same}> 48.86/49.13 * Postcondition : k3^0 <= 0 48.86/49.13 Postcodition moved up: undef953 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: undef953 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 undef1833, rest remain the same}> 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 -1 + k2^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef953, rest remain the same}> 48.86/49.13 POST: k3^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062610s 48.86/49.13 Time used: 0.061755 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.021825s 48.86/49.13 Time used: 1.0218 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.084434s 48.86/49.13 Cost: 51; Total time: 1.08356 48.86/49.13 Failed at location 5: k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.032805s 48.86/49.13 Remaining time after improvement: 0.989916 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k2^0 <= 0 - Process 47 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : k2^0 <= 0 48.86/49.13 Postcodition moved up: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027895s 48.86/49.13 Time used: 0.027505 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004933s 48.86/49.13 Time used: 1.00489 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.032827s 48.86/49.13 Cost: 52; Total time: 1.0324 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.010770s 48.86/49.13 Remaining time after improvement: 0.994549 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 48 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005832s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.006012s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066784s 48.86/49.13 Time used: 0.066091 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004485s 48.86/49.13 Time used: 1.00444 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.071269s 48.86/49.13 Cost: 52; Total time: 1.07053 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.023959s 48.86/49.13 Remaining time after improvement: 0.991568 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 49 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.006811s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.007011s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.231259s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.214223s 48.86/49.13 Time used: 0.212503 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003509s 48.86/49.13 Time used: 1.00348 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.217732s 48.86/49.13 Cost: 51; Total time: 1.21598 48.86/49.13 Failed at location 5: 1 + k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.024225s 48.86/49.13 Remaining time after improvement: 0.983403 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: 1 + k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 50 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : 1 + k2^0 <= 0 48.86/49.13 Postcodition moved up: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: 1 + undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: 1 + k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.029048s 48.86/49.13 Time used: 0.028658 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004958s 48.86/49.13 Time used: 1.00492 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.034006s 48.86/49.13 Cost: 52; Total time: 1.03358 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.011051s 48.86/49.13 Remaining time after improvement: 0.994443 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 51 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005996s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.006183s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069775s 48.86/49.13 Time used: 0.069133 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004212s 48.86/49.13 Time used: 1.00417 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.073987s 48.86/49.13 Cost: 52; Total time: 1.0733 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.024234s 48.86/49.13 Remaining time after improvement: 0.992429 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 52 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.006570s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.006765s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.237426s 48.86/49.13 Solving with 3 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.558551s 48.86/49.13 Time used: 0.556075 48.86/49.13 Improving Solution with cost 51 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.446666s 48.86/49.13 Time used: 0.446652 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.005217s 48.86/49.13 Cost: 51; Total time: 1.00273 48.86/49.13 Failed at location 5: k2^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.038367s 48.86/49.13 Remaining time after improvement: 0.978177 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l5: k2^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k2^0 <= 0 - Process 53 48.86/49.13 * Exit transition: undef1833, rest remain the same}> 48.86/49.13 * Postcondition : k2^0 <= 0 48.86/49.13 Postcodition moved up: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 Postcondition: undef1833 <= 0 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 48.86/49.13 Already checked with failure 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 48.86/49.13 LOG: NarrowEntry size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 Narrowing transition: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 48.86/49.13 LOG: Narrow transition size 1 48.86/49.13 ENTRIES: 48.86/49.13 48.86/49.13 48.86/49.13 END ENTRIES: 48.86/49.13 GRAPH: 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 -1 + k1^0, rest remain the same}> 48.86/49.13 END GRAPH: 48.86/49.13 EXIT: undef1833, rest remain the same}> 48.86/49.13 POST: k2^0 <= 0 48.86/49.13 48.86/49.13 48.86/49.13 LOG: Try proving POST 48.86/49.13 Solving with 1 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027012s 48.86/49.13 Time used: 0.02664 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006817s 48.86/49.13 Time used: 1.00679 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.033828s 48.86/49.13 Cost: 52; Total time: 1.03343 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.011463s 48.86/49.13 Remaining time after improvement: 0.994886 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 54 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.004248s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.004424s 48.86/49.13 Solving with 2 template(s). 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetFirstSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.065794s 48.86/49.13 Time used: 0.065143 48.86/49.13 Improving Solution with cost 52 ... 48.86/49.13 48.86/49.13 LOG: CALL solveNonLinearGetNextSolution 48.86/49.13 48.86/49.13 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005797s 48.86/49.13 Time used: 1.00577 48.86/49.13 48.86/49.13 LOG: SAT solveNonLinear - Elapsed time: 1.071591s 48.86/49.13 Cost: 52; Total time: 1.07091 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Failed at location 11: k1^0 <= 0 48.86/49.13 Before Improving: 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 Optimizing invariants... 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.024450s 48.86/49.13 Remaining time after improvement: 0.991281 48.86/49.13 Some transition disabled by a set of quasi-invariant(s): 48.86/49.13 Quasi-invariant at l11: k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: NEXT CALL check - disable 48.86/49.13 48.86/49.13 LOG: CALL check - Post:k1^0 <= 0 - Process 55 48.86/49.13 * Exit transition: 48.86/49.13 * Postcondition : k1^0 <= 0 48.86/49.13 48.86/49.13 LOG: CALL solveLinear 48.86/49.13 48.86/49.13 LOG: RETURN solveLinear - Elapsed time: 0.005641s 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 0.005828s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 2.227277s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 10.291902s 48.86/49.13 48.86/49.13 LOG: Postcondition is not implied - no solution 48.86/49.13 > Postcondition is not implied! 48.86/49.13 48.86/49.13 LOG: RETURN check - Elapsed time: 48.510125s 48.86/49.13 Cannot prove unreachability 48.86/49.13 48.86/49.13 Proving non-termination of subgraph 4 48.86/49.13 Transitions: 48.86/49.13 48.86/49.13 48.86/49.13 Variables: 48.86/49.13 48.86/49.13 Checking conditional non-termination of SCC {l2}... 48.86/49.13 > No exit transition to close. 48.86/49.13 Calling reachability with... 48.86/49.13 Transition: 48.86/49.13 Conditions: 48.86/49.13 OPEN EXITS: 48.86/49.13 48.86/49.13 48.86/49.13 --- Reachability graph --- 48.86/49.13 > Graph without transitions. 48.86/49.13 48.86/49.13 Calling reachability with... 48.86/49.13 Transition: 48.86/49.13 Conditions: 48.86/49.13 OPEN EXITS: 48.86/49.13 (condsUp: undef68 = 1, undef1145 = 1) 48.86/49.13 48.86/49.13 --- Reachability graph --- 48.86/49.13 > Graph without transitions. 48.86/49.13 48.86/49.13 Calling reachability with... 48.86/49.13 Transition: undef953, rest remain the same}> 48.86/49.13 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, 48.86/49.13 OPEN EXITS: 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1) 48.86/49.13 48.86/49.13 --- Reachability graph --- 48.86/49.13 > Graph without transitions. 48.86/49.13 48.86/49.13 Calling reachability with... 48.86/49.13 Transition: undef1833, rest remain the same}> 48.86/49.13 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, 48.86/49.13 OPEN EXITS: 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 WARNING: Applying substitution to an expression with non-program variables. 48.86/49.13 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1) 48.86/49.13 48.86/49.13 --- Reachability graph --- 48.86/49.13 > Graph without transitions. 48.86/49.13 48.86/49.13 Calling reachability with... 48.86/49.13 Transition: 48.86/49.13 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, 48.86/49.13 Transition: 48.86/49.13 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, 48.86/49.13 OPEN EXITS: 48.86/49.13 48.86/49.13 48.86/49.13 48.86/49.13 > Conditions are reachable! 48.86/49.13 48.86/49.13 Program does NOT terminate 48.86/49.13 /export/starexec/sandbox2/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 48.86/49.13 /export/starexec/sandbox2/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 48.86/49.13 EOF