267.91/268.22 NO 267.91/268.22 267.91/268.22 Solver Timeout: 4 267.91/268.22 Global Timeout: 300 267.91/268.22 No parsing errors! 267.91/268.22 Init Location: 0 267.91/268.22 Transitions: 267.91/268.22 267.91/268.22 undef12, i___02020^0 -> (0 + Irql^0), k4^0 -> (0 + undef12), keR^0 -> 0}> 267.91/268.22 undef75, a1818^0 -> (0 + undef75), i^0 -> undef108, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 undef427}> 267.91/268.22 267.91/268.22 267.91/268.22 undef627}> 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 undef875, ___rho_7_^0 -> undef894, k2^0 -> (~(1) + k2^0)}> 267.91/268.22 undef953, i___01313^0 -> (0 + Irql^0), k3^0 -> (0 + undef953), keR^0 -> 0}> 267.91/268.22 267.91/268.22 0}> 267.91/268.22 (0 + CromData^0)}> 267.91/268.22 267.91/268.22 267.91/268.22 undef1362}> 267.91/268.22 267.91/268.22 267.91/268.22 0}> 267.91/268.22 267.91/268.22 undef1697}> 267.91/268.22 undef1752, k1^0 -> (~(1) + k1^0)}> 267.91/268.22 undef1833, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1833), keA^0 -> 0, keR^0 -> 0}> 267.91/268.22 267.91/268.22 undef1970, k1^0 -> (0 + undef1970), keA^0 -> 0, ntStatus^0 -> (0 + undef2017), ret_IoSetDeviceInterfaceState44^0 -> undef2017}> 267.91/268.22 267.91/268.22 1}> 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 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}> 267.91/268.22 (0 + Irql^0), keR^0 -> 0}> 267.91/268.22 267.91/268.22 (0 + DeviceObject^0), b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef2758), ret_t1394Diag_PnpStopDevice33^0 -> undef2758}> 267.91/268.22 (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}> 267.91/268.22 (0 + ResourceIrp^0)}> 267.91/268.22 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2955), ret_ExAllocatePool3030^0 -> undef2955}> 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 (0 + undef3291), StackSize^0 -> undef3238, a2525^0 -> (0 + undef3238), b2626^0 -> 0, pIrb^0 -> undef3286, ret_IoAllocateIrp2727^0 -> undef3291}> 267.91/268.22 undef3309, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef3309), keA^0 -> 0, keR^0 -> 0}> 267.91/268.22 undef3373, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 267.91/268.22 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}> 267.91/268.22 267.91/268.22 267.91/268.22 Fresh variables: 267.91/268.22 undef12, undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, 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, 267.91/268.22 267.91/268.22 Undef variables: 267.91/268.22 undef12, undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, 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, 267.91/268.22 267.91/268.22 Abstraction variables: 267.91/268.22 267.91/268.22 Exit nodes: 267.91/268.22 267.91/268.22 Accepting locations: 267.91/268.22 267.91/268.22 Asserts: 267.91/268.22 267.91/268.22 Preprocessed LLVMGraph 267.91/268.22 Init Location: 0 267.91/268.22 Transitions: 267.91/268.22 267.91/268.22 267.91/268.22 (0 + undef3309)}> 267.91/268.22 (~(1) + k4^0)}> 267.91/268.22 (~(1) + k4^0)}> 267.91/268.22 (0 + undef12)}> 267.91/268.22 (~(1) + k3^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (~(1) + k2^0)}> 267.91/268.22 (0 + undef953)}> 267.91/268.22 (~(1) + k1^0)}> 267.91/268.22 (~(1) + k1^0)}> 267.91/268.22 (~(1) + k1^0)}> 267.91/268.22 (~(1) + k1^0)}> 267.91/268.22 (~(1) + k1^0)}> 267.91/268.22 (0 + undef1833)}> 267.91/268.22 (~(1) + k5^0)}> 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 Fresh variables: 267.91/268.22 undef12, undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, 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, 267.91/268.22 267.91/268.22 Undef variables: 267.91/268.22 undef12, undef68, undef75, undef108, undef136, undef137, undef427, undef627, undef875, undef894, undef942, undef953, undef1010, undef1145, undef1362, 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, 267.91/268.22 267.91/268.22 Abstraction variables: 267.91/268.22 267.91/268.22 Exit nodes: 267.91/268.22 267.91/268.22 Accepting locations: 267.91/268.22 267.91/268.22 Asserts: 267.91/268.22 267.91/268.22 ************************************************************* 267.91/268.22 ******************************************************************************************* 267.91/268.22 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 267.91/268.22 ******************************************************************************************* 267.91/268.22 267.91/268.22 Init Location: 0 267.91/268.22 Graph 0: 267.91/268.22 Transitions: 267.91/268.22 Variables: 267.91/268.22 267.91/268.22 Graph 1: 267.91/268.22 Transitions: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 Variables: 267.91/268.22 k1^0 267.91/268.22 267.91/268.22 Graph 2: 267.91/268.22 Transitions: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 Variables: 267.91/268.22 k2^0 267.91/268.22 267.91/268.22 Graph 3: 267.91/268.22 Transitions: 267.91/268.22 -1 + k3^0, rest remain the same}> 267.91/268.22 Variables: 267.91/268.22 k3^0 267.91/268.22 267.91/268.22 Graph 4: 267.91/268.22 Transitions: 267.91/268.22 -1 + k4^0, rest remain the same}> 267.91/268.22 -1 + k4^0, rest remain the same}> 267.91/268.22 Variables: 267.91/268.22 k4^0 267.91/268.22 267.91/268.22 Graph 5: 267.91/268.22 Transitions: 267.91/268.22 -1 + k5^0, rest remain the same}> 267.91/268.22 Variables: 267.91/268.22 k5^0 267.91/268.22 267.91/268.22 Graph 6: 267.91/268.22 Transitions: 267.91/268.22 267.91/268.22 Variables: 267.91/268.22 267.91/268.22 Precedence: 267.91/268.22 Graph 0 267.91/268.22 267.91/268.22 Graph 1 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 Graph 2 267.91/268.22 undef1833, rest remain the same}> 267.91/268.22 267.91/268.22 Graph 3 267.91/268.22 undef953, rest remain the same}> 267.91/268.22 267.91/268.22 Graph 4 267.91/268.22 undef12, rest remain the same}> 267.91/268.22 267.91/268.22 Graph 5 267.91/268.22 undef3309, rest remain the same}> 267.91/268.22 267.91/268.22 Graph 6 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 267.91/268.22 Map Locations to Subgraph: 267.91/268.22 ( 0 , 0 ) 267.91/268.22 ( 2 , 4 ) 267.91/268.22 ( 3 , 3 ) 267.91/268.22 ( 5 , 2 ) 267.91/268.22 ( 11 , 1 ) 267.91/268.22 ( 20 , 5 ) 267.91/268.22 ( 26 , 6 ) 267.91/268.22 267.91/268.22 ******************************************************************************************* 267.91/268.22 ******************************** CHECKING ASSERTIONS ******************************** 267.91/268.22 ******************************************************************************************* 267.91/268.22 267.91/268.22 Proving termination of subgraph 0 267.91/268.22 Proving termination of subgraph 1 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.009519 267.91/268.22 267.91/268.22 Checking conditional termination of SCC {l11}... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.004727s 267.91/268.22 Ranking function: -1 + k1^0 267.91/268.22 New Graphs: 267.91/268.22 Proving termination of subgraph 2 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.039805 267.91/268.22 267.91/268.22 Checking conditional termination of SCC {l5}... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.015085s 267.91/268.22 Ranking function: -1 + k2^0 267.91/268.22 New Graphs: 267.91/268.22 Proving termination of subgraph 3 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.001805 267.91/268.22 267.91/268.22 Checking conditional termination of SCC {l3}... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002247s 267.91/268.22 Ranking function: -1 + k3^0 267.91/268.22 New Graphs: 267.91/268.22 Proving termination of subgraph 4 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.003051 267.91/268.22 267.91/268.22 Checking conditional termination of SCC {l2}... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.003064s 267.91/268.22 Ranking function: -1 + k4^0 267.91/268.22 New Graphs: 267.91/268.22 Proving termination of subgraph 5 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.001816 267.91/268.22 267.91/268.22 Checking conditional termination of SCC {l20}... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002240s 267.91/268.22 Ranking function: -1 + k5^0 267.91/268.22 New Graphs: 267.91/268.22 Proving termination of subgraph 6 267.91/268.22 Checking unfeasibility... 267.91/268.22 Time used: 0.001643 267.91/268.22 267.91/268.22 > No variable changes in termination graph. 267.91/268.22 Checking conditional unfeasibility... 267.91/268.22 Termination failed. Trying to show unreachability... 267.91/268.22 Proving unreachability of entry: 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 1 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 Postcodition moved up: 1 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 2 267.91/268.22 * Exit transition: undef3309, rest remain the same}> 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 Postcodition moved up: 1 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 3 267.91/268.22 * Exit transition: undef12, rest remain the same}> 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 Postcodition moved up: 1 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 4 267.91/268.22 * Exit transition: undef953, rest remain the same}> 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 Postcodition moved up: 1 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 5 267.91/268.22 * Exit transition: undef1833, rest remain the same}> 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 Postcodition moved up: 1 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 6 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002373s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.002522s 267.91/268.22 Postcondition: 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:1 <= 0 - Process 7 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : 1 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002430s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.002587s 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 ENTRIES: 267.91/268.22 267.91/268.22 267.91/268.22 END ENTRIES: 267.91/268.22 GRAPH: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 END GRAPH: 267.91/268.22 EXIT: undef1833, rest remain the same}> 267.91/268.22 POST: 1 <= 0 267.91/268.22 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Solving with 1 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018840s 267.91/268.22 Time used: 0.018532 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001634s 267.91/268.22 Time used: 1.00141 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.020474s 267.91/268.22 Cost: 52; Total time: 1.01994 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.008812s 267.91/268.22 Remaining time after improvement: 0.996787 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 8 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002922s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.003083s 267.91/268.22 Solving with 2 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054102s 267.91/268.22 Time used: 0.053522 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001934s 267.91/268.22 Time used: 1.00187 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.056036s 267.91/268.22 Cost: 52; Total time: 1.05539 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.020805s 267.91/268.22 Remaining time after improvement: 0.994192 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 9 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.003657s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.003847s 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - no solution 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 2.185864s 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 ENTRIES: 267.91/268.22 undef1833, rest remain the same}> 267.91/268.22 END ENTRIES: 267.91/268.22 GRAPH: 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 -1 + k2^0, rest remain the same}> 267.91/268.22 END GRAPH: 267.91/268.22 EXIT: undef953, rest remain the same}> 267.91/268.22 POST: 1 <= 0 267.91/268.22 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Solving with 1 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.080872s 267.91/268.22 Time used: 0.080079 267.91/268.22 Improving Solution with cost 51 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.066235s 267.91/268.22 Time used: 1.06617 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.147107s 267.91/268.22 Cost: 51; Total time: 1.14625 267.91/268.22 Failed at location 5: k2^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l5: k2^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.029798s 267.91/268.22 Remaining time after improvement: 0.990089 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l5: k2^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k2^0 <= 0 - Process 10 267.91/268.22 * Exit transition: undef1833, rest remain the same}> 267.91/268.22 * Postcondition : k2^0 <= 0 267.91/268.22 Postcodition moved up: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:undef1833 <= 0 - Process 11 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002541s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.002703s 267.91/268.22 Postcondition: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: CALL check - Post:undef1833 <= 0 - Process 12 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.002597s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.002783s 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 ENTRIES: 267.91/268.22 267.91/268.22 267.91/268.22 END ENTRIES: 267.91/268.22 GRAPH: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 END GRAPH: 267.91/268.22 EXIT: undef1833, rest remain the same}> 267.91/268.22 POST: k2^0 <= 0 267.91/268.22 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Solving with 1 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023006s 267.91/268.22 Time used: 0.022678 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001906s 267.91/268.22 Time used: 1.00181 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.024911s 267.91/268.22 Cost: 52; Total time: 1.02449 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.009912s 267.91/268.22 Remaining time after improvement: 0.996306 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 13 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.003563s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.003730s 267.91/268.22 Solving with 2 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055425s 267.91/268.22 Time used: 0.054787 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001802s 267.91/268.22 Time used: 1.00173 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.057227s 267.91/268.22 Cost: 52; Total time: 1.05652 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.022661s 267.91/268.22 Remaining time after improvement: 0.993135 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 14 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.003493s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.003658s 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - no solution 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 2.181069s 267.91/268.22 Solving with 2 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.292672s 267.91/268.22 Time used: 0.291342 267.91/268.22 Improving Solution with cost 51 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001866s 267.91/268.22 Time used: 1.0018 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.294538s 267.91/268.22 Cost: 51; Total time: 1.29314 267.91/268.22 Failed at location 5: k2^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l5: k2^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.020165s 267.91/268.22 Remaining time after improvement: 0.985931 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l5: k2^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k2^0 <= 0 - Process 15 267.91/268.22 * Exit transition: undef1833, rest remain the same}> 267.91/268.22 * Postcondition : k2^0 <= 0 267.91/268.22 Postcodition moved up: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Postcondition: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.22 Already checked with failure 267.91/268.22 Postcondition: undef1833 <= 0 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.22 Already checked with failure 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 267.91/268.22 LOG: NarrowEntry size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 Narrowing transition: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 267.91/268.22 LOG: Narrow transition size 1 267.91/268.22 ENTRIES: 267.91/268.22 267.91/268.22 267.91/268.22 END ENTRIES: 267.91/268.22 GRAPH: 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 -1 + k1^0, rest remain the same}> 267.91/268.22 END GRAPH: 267.91/268.22 EXIT: undef1833, rest remain the same}> 267.91/268.22 POST: k2^0 <= 0 267.91/268.22 267.91/268.22 267.91/268.22 LOG: Try proving POST 267.91/268.22 Solving with 1 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024995s 267.91/268.22 Time used: 0.024499 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002357s 267.91/268.22 Time used: 1.00229 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.027352s 267.91/268.22 Cost: 52; Total time: 1.02679 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.010224s 267.91/268.22 Remaining time after improvement: 0.995526 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 16 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.003563s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.003727s 267.91/268.22 Solving with 2 template(s). 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.056504s 267.91/268.22 Time used: 0.05585 267.91/268.22 Improving Solution with cost 52 ... 267.91/268.22 267.91/268.22 LOG: CALL solveNonLinearGetNextSolution 267.91/268.22 267.91/268.22 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003030s 267.91/268.22 Time used: 1.0028 267.91/268.22 267.91/268.22 LOG: SAT solveNonLinear - Elapsed time: 1.059534s 267.91/268.22 Cost: 52; Total time: 1.05865 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Failed at location 11: k1^0 <= 0 267.91/268.22 Before Improving: 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 Optimizing invariants... 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.036181s 267.91/268.22 Remaining time after improvement: 0.9926 267.91/268.22 Some transition disabled by a set of quasi-invariant(s): 267.91/268.22 Quasi-invariant at l11: k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: NEXT CALL check - disable 267.91/268.22 267.91/268.22 LOG: CALL check - Post:k1^0 <= 0 - Process 17 267.91/268.22 * Exit transition: 267.91/268.22 * Postcondition : k1^0 <= 0 267.91/268.22 267.91/268.22 LOG: CALL solveLinear 267.91/268.22 267.91/268.22 LOG: RETURN solveLinear - Elapsed time: 0.004569s 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 0.004740s 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - no solution 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 2.202405s 267.91/268.22 267.91/268.22 LOG: Postcondition is not implied - no solution 267.91/268.22 > Postcondition is not implied! 267.91/268.22 267.91/268.22 LOG: RETURN check - Elapsed time: 9.165299s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k3^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef953, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k3^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef12, rest remain the same}> 267.91/268.23 POST: 1 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008725s 267.91/268.23 Time used: 0.008545 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003033s 267.91/268.23 Time used: 1.00295 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.011758s 267.91/268.23 Cost: 51; Total time: 1.0115 267.91/268.23 Failed at location 3: k3^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l3: k3^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005498s 267.91/268.23 Remaining time after improvement: 0.997854 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l3: k3^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k3^0 <= 0 - Process 18 267.91/268.23 * Exit transition: undef953, rest remain the same}> 267.91/268.23 * Postcondition : k3^0 <= 0 267.91/268.23 Postcodition moved up: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef953 <= 0 - Process 19 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : undef953 <= 0 267.91/268.23 Postcodition moved up: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef953 <= 0 - Process 20 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef953 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.002848s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003010s 267.91/268.23 Postcondition: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef953 <= 0 - Process 21 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef953 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.002918s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003086s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: undef953 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022856s 267.91/268.23 Time used: 0.022524 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002162s 267.91/268.23 Time used: 1.00195 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.025018s 267.91/268.23 Cost: 52; Total time: 1.02448 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010188s 267.91/268.23 Remaining time after improvement: 0.995727 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 22 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 1 + k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004187s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004355s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.059356s 267.91/268.23 Time used: 0.058782 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001888s 267.91/268.23 Time used: 1.00183 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.061243s 267.91/268.23 Cost: 52; Total time: 1.06061 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.023164s 267.91/268.23 Remaining time after improvement: 0.992818 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 23 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004522s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004694s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.191288s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef1833, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef953, rest remain the same}> 267.91/268.23 POST: k3^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.058306s 267.91/268.23 Time used: 0.057461 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007885s 267.91/268.23 Time used: 1.00767 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.066191s 267.91/268.23 Cost: 51; Total time: 1.06513 267.91/268.23 Failed at location 5: k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.029928s 267.91/268.23 Remaining time after improvement: 0.990273 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k2^0 <= 0 - Process 24 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : k2^0 <= 0 267.91/268.23 Postcodition moved up: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef1833 <= 0 - Process 25 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003008s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003172s 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef1833 <= 0 - Process 26 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003074s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003276s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024605s 267.91/268.23 Time used: 0.024232 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002106s 267.91/268.23 Time used: 1.00204 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.026712s 267.91/268.23 Cost: 52; Total time: 1.02627 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010318s 267.91/268.23 Remaining time after improvement: 0.995101 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 27 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004682s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004877s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.063075s 267.91/268.23 Time used: 0.062404 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002104s 267.91/268.23 Time used: 1.00192 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.065179s 267.91/268.23 Cost: 52; Total time: 1.06432 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.023863s 267.91/268.23 Remaining time after improvement: 0.992152 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 28 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004905s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.005086s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.205762s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.207965s 267.91/268.23 Time used: 0.206352 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004132s 267.91/268.23 Time used: 1.00403 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.212097s 267.91/268.23 Cost: 51; Total time: 1.21038 267.91/268.23 Failed at location 5: 1 + k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.023331s 267.91/268.23 Remaining time after improvement: 0.984671 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 29 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : 1 + k2^0 <= 0 267.91/268.23 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 Postcondition: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: 1 + k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024952s 267.91/268.23 Time used: 0.024586 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003795s 267.91/268.23 Time used: 1.00367 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.028747s 267.91/268.23 Cost: 52; Total time: 1.02826 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010480s 267.91/268.23 Remaining time after improvement: 0.995495 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 30 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004141s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004320s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066277s 267.91/268.23 Time used: 0.065669 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002303s 267.91/268.23 Time used: 1.00223 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.068580s 267.91/268.23 Cost: 52; Total time: 1.0679 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.024145s 267.91/268.23 Remaining time after improvement: 0.992059 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 31 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005209s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.005395s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.207655s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 9.060170s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020387s 267.91/268.23 Time used: 0.020124 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.017658s 267.91/268.23 Time used: 1.01759 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.038046s 267.91/268.23 Cost: 51; Total time: 1.03772 267.91/268.23 Failed at location 3: k3^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l3: k3^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005297s 267.91/268.23 Remaining time after improvement: 0.997305 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l3: k3^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k3^0 <= 0 - Process 32 267.91/268.23 * Exit transition: undef953, rest remain the same}> 267.91/268.23 * Postcondition : k3^0 <= 0 267.91/268.23 Postcodition moved up: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef953 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef1833, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef953, rest remain the same}> 267.91/268.23 POST: k3^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060453s 267.91/268.23 Time used: 0.059591 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.019106s 267.91/268.23 Time used: 1.01903 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.079559s 267.91/268.23 Cost: 51; Total time: 1.07862 267.91/268.23 Failed at location 5: k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.031468s 267.91/268.23 Remaining time after improvement: 0.990094 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k2^0 <= 0 - Process 33 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : k2^0 <= 0 267.91/268.23 Postcodition moved up: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025229s 267.91/268.23 Time used: 0.024846 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003536s 267.91/268.23 Time used: 1.00346 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.028765s 267.91/268.23 Cost: 52; Total time: 1.02831 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010676s 267.91/268.23 Remaining time after improvement: 0.994804 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 34 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004660s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004838s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064790s 267.91/268.23 Time used: 0.064121 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002323s 267.91/268.23 Time used: 1.00226 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.067114s 267.91/268.23 Cost: 52; Total time: 1.06638 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.024613s 267.91/268.23 Remaining time after improvement: 0.991635 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 35 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005514s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.005703s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.209982s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.211261s 267.91/268.23 Time used: 0.209603 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002985s 267.91/268.23 Time used: 1.0029 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.214246s 267.91/268.23 Cost: 51; Total time: 1.2125 267.91/268.23 Failed at location 5: 1 + k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.023006s 267.91/268.23 Remaining time after improvement: 0.984758 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 36 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : 1 + k2^0 <= 0 267.91/268.23 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 Postcondition: 1 + undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: 1 + k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025247s 267.91/268.23 Time used: 0.024887 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004749s 267.91/268.23 Time used: 1.00468 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.029996s 267.91/268.23 Cost: 52; Total time: 1.02957 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010732s 267.91/268.23 Remaining time after improvement: 0.99492 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 37 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004257s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004436s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066760s 267.91/268.23 Time used: 0.066139 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003353s 267.91/268.23 Time used: 1.00327 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.070113s 267.91/268.23 Cost: 52; Total time: 1.06941 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.024726s 267.91/268.23 Remaining time after improvement: 0.991541 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 38 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005315s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.005500s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.213269s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 6.906106s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 27.211499s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef12, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef3309, rest remain the same}> 267.91/268.23 POST: 1 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016233s 267.91/268.23 Time used: 0.01593 267.91/268.23 Improving Solution with cost 1 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.017833s 267.91/268.23 Time used: 0.017826 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 0.034066s 267.91/268.23 Cost: 1; Total time: 0.033756 267.91/268.23 Failed at location 2: 1 + ntStatus^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l2: 1 + ntStatus^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.008647s 267.91/268.23 Quasi-invariant improved 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.002977s 267.91/268.23 Remaining time after improvement: 0.990229 267.91/268.23 Postcondition implied by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l2: ntStatus^0 <= 0 267.91/268.23 Postcondition: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 0 - Process 39 267.91/268.23 * Exit transition: undef12, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 0 267.91/268.23 Postcodition moved up: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 0 - Process 40 267.91/268.23 * Exit transition: undef953, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 0 267.91/268.23 Postcodition moved up: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 0 - Process 41 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 0 267.91/268.23 Postcodition moved up: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.013273s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.022603s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.032809s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 27.316089s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 27.322757s 267.91/268.23 Proving unreachability of entry: 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 <= 0 - Process 42 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 1 <= 0 267.91/268.23 Postcodition moved up: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 <= 0 - Process 43 267.91/268.23 * Exit transition: undef3309, rest remain the same}> 267.91/268.23 * Postcondition : 1 <= 0 267.91/268.23 Postcodition moved up: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef12, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef3309, rest remain the same}> 267.91/268.23 POST: 1 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015860s 267.91/268.23 Time used: 0.01558 267.91/268.23 Improving Solution with cost 1 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.017755s 267.91/268.23 Time used: 0.017748 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 0.033616s 267.91/268.23 Cost: 1; Total time: 0.033328 267.91/268.23 Failed at location 2: 1 + ntStatus^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l2: 1 + ntStatus^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.008782s 267.91/268.23 Quasi-invariant improved 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.006002s 267.91/268.23 Quasi-invariant improved 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005965s 267.91/268.23 Quasi-invariant improved 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.002899s 267.91/268.23 Remaining time after improvement: 0.978767 267.91/268.23 Postcondition implied by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l2: ntStatus^0 <= 2 267.91/268.23 Postcondition: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 2 - Process 44 267.91/268.23 * Exit transition: undef12, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 2 267.91/268.23 Postcodition moved up: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 2 - Process 45 267.91/268.23 * Exit transition: undef953, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 2 267.91/268.23 Postcodition moved up: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: CALL check - Post:ntStatus^0 <= 2 - Process 46 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : ntStatus^0 <= 2 267.91/268.23 Postcodition moved up: ntStatus^0 <= 2 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.013316s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.022802s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.033086s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.119028s 267.91/268.23 267.91/268.23 LOG: Postcondition implied 267.91/268.23 > Postcondition implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.128823s 267.91/268.23 Proving unreachability of entry: 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 <= 0 - Process 47 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 1 <= 0 267.91/268.23 Postcodition moved up: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 <= 0 - Process 48 267.91/268.23 * Exit transition: undef3309, rest remain the same}> 267.91/268.23 * Postcondition : 1 <= 0 267.91/268.23 Postcodition moved up: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 1 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: 1 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef12, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 -1 + k4^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef3309, rest remain the same}> 267.91/268.23 POST: 1 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.017478s 267.91/268.23 Time used: 0.017236 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.032937s 267.91/268.23 Time used: 0.032927 267.91/268.23 Improving Solution with cost 1 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.026141s 267.91/268.23 Time used: 0.026133 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 0.076556s 267.91/268.23 Cost: 1; Total time: 0.076296 267.91/268.23 Failed at location 2: 7 <= ntStatus^0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l2: 7 <= ntStatus^0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.010446s 267.91/268.23 Quasi-invariant improved 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003136s 267.91/268.23 Remaining time after improvement: 0.989614 267.91/268.23 Postcondition implied by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l2: 4 <= ntStatus^0 267.91/268.23 Postcondition: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:4 <= ntStatus^0 - Process 49 267.91/268.23 * Exit transition: undef12, rest remain the same}> 267.91/268.23 * Postcondition : 4 <= ntStatus^0 267.91/268.23 Postcodition moved up: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:4 <= ntStatus^0 - Process 50 267.91/268.23 * Exit transition: undef953, rest remain the same}> 267.91/268.23 * Postcondition : 4 <= ntStatus^0 267.91/268.23 Postcodition moved up: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:4 <= ntStatus^0 - Process 51 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : 4 <= ntStatus^0 267.91/268.23 Postcodition moved up: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:4 <= ntStatus^0 - Process 52 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003444s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003602s 267.91/268.23 Postcondition: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:4 <= ntStatus^0 - Process 53 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 4 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003582s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003746s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.030486s 267.91/268.23 Time used: 0.03012 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002454s 267.91/268.23 Time used: 1.00238 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.032941s 267.91/268.23 Cost: 52; Total time: 1.0325 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.011293s 267.91/268.23 Remaining time after improvement: 0.994632 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 54 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005962s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.006134s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.092132s 267.91/268.23 Time used: 0.091406 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.048430s 267.91/268.23 Time used: 1.04836 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.140562s 267.91/268.23 Cost: 52; Total time: 1.13977 267.91/268.23 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.23 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.23 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.027598s 267.91/268.23 Remaining time after improvement: 0.992471 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.23 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 55 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= ntStatus^0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005857s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.006048s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.300417s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 undef1833, rest remain the same}> 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 -1 + k2^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef953, rest remain the same}> 267.91/268.23 POST: 4 <= ntStatus^0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.093499s 267.91/268.23 Time used: 0.092653 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001862s 267.91/268.23 Time used: 1.0018 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.095360s 267.91/268.23 Cost: 51; Total time: 1.09445 267.91/268.23 Failed at location 5: k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.036007s 267.91/268.23 Remaining time after improvement: 0.989027 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k2^0 <= 0 - Process 56 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : k2^0 <= 0 267.91/268.23 Postcodition moved up: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef1833 <= 0 - Process 57 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003463s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003631s 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL check - Post:undef1833 <= 0 - Process 58 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.003536s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.003711s 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033686s 267.91/268.23 Time used: 0.033303 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002741s 267.91/268.23 Time used: 1.00267 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.036427s 267.91/268.23 Cost: 52; Total time: 1.03597 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.011900s 267.91/268.23 Remaining time after improvement: 0.9948 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 59 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005476s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.005656s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.085070s 267.91/268.23 Time used: 0.084356 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002213s 267.91/268.23 Time used: 1.00213 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.087283s 267.91/268.23 Cost: 52; Total time: 1.08648 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.028164s 267.91/268.23 Remaining time after improvement: 0.991982 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 60 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : 1 + k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.005952s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.006151s 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - no solution 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 2.285633s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.333594s 267.91/268.23 Time used: 0.331712 267.91/268.23 Improving Solution with cost 51 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002433s 267.91/268.23 Time used: 1.00237 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.336027s 267.91/268.23 Cost: 51; Total time: 1.33408 267.91/268.23 Failed at location 5: k2^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.024149s 267.91/268.23 Remaining time after improvement: 0.985181 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l5: k2^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k2^0 <= 0 - Process 61 267.91/268.23 * Exit transition: undef1833, rest remain the same}> 267.91/268.23 * Postcondition : k2^0 <= 0 267.91/268.23 Postcodition moved up: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 Postcondition: undef1833 <= 0 267.91/268.23 267.91/268.23 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.23 Already checked with failure 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 267.91/268.23 LOG: NarrowEntry size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 Narrowing transition: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 267.91/268.23 LOG: Narrow transition size 1 267.91/268.23 ENTRIES: 267.91/268.23 267.91/268.23 267.91/268.23 END ENTRIES: 267.91/268.23 GRAPH: 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 -1 + k1^0, rest remain the same}> 267.91/268.23 END GRAPH: 267.91/268.23 EXIT: undef1833, rest remain the same}> 267.91/268.23 POST: k2^0 <= 0 267.91/268.23 267.91/268.23 267.91/268.23 LOG: Try proving POST 267.91/268.23 Solving with 1 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.032735s 267.91/268.23 Time used: 0.032363 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.020240s 267.91/268.23 Time used: 1.02016 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.052975s 267.91/268.23 Cost: 52; Total time: 1.05253 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Failed at location 11: k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.011975s 267.91/268.23 Remaining time after improvement: 0.994112 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: NEXT CALL check - disable 267.91/268.23 267.91/268.23 LOG: CALL check - Post:k1^0 <= 0 - Process 62 267.91/268.23 * Exit transition: 267.91/268.23 * Postcondition : k1^0 <= 0 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.004677s 267.91/268.23 > Postcondition is not implied! 267.91/268.23 267.91/268.23 LOG: RETURN check - Elapsed time: 0.004858s 267.91/268.23 Solving with 2 template(s). 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.085101s 267.91/268.23 Time used: 0.084391 267.91/268.23 Improving Solution with cost 52 ... 267.91/268.23 267.91/268.23 LOG: CALL solveNonLinearGetNextSolution 267.91/268.23 267.91/268.23 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002497s 267.91/268.23 Time used: 1.00241 267.91/268.23 267.91/268.23 LOG: SAT solveNonLinear - Elapsed time: 1.087599s 267.91/268.23 Cost: 52; Total time: 1.0868 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Failed at location 11: 1 + k1^0 <= 0 267.91/268.23 Before Improving: 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.23 Optimizing invariants... 267.91/268.23 267.91/268.23 LOG: CALL solveLinear 267.91/268.23 267.91/268.23 LOG: RETURN solveLinear - Elapsed time: 0.028676s 267.91/268.23 Remaining time after improvement: 0.990767 267.91/268.23 Some transition disabled by a set of quasi-invariant(s): 267.91/268.23 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 63 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005993s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006195s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.265633s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 9.480714s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k3^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef953, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k3^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef12, rest remain the same}> 267.91/268.24 POST: 4 <= ntStatus^0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.014103s 267.91/268.24 Time used: 0.013897 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003593s 267.91/268.24 Time used: 1.00353 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.017696s 267.91/268.24 Cost: 51; Total time: 1.01743 267.91/268.24 Failed at location 3: k3^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l3: k3^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004524s 267.91/268.24 Remaining time after improvement: 0.997286 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l3: k3^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k3^0 <= 0 - Process 64 267.91/268.24 * Exit transition: undef953, rest remain the same}> 267.91/268.24 * Postcondition : k3^0 <= 0 267.91/268.24 Postcodition moved up: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:undef953 <= 0 - Process 65 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : undef953 <= 0 267.91/268.24 Postcodition moved up: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 Postcondition: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: undef953 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.035632s 267.91/268.24 Time used: 0.035241 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002499s 267.91/268.24 Time used: 1.00243 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.038131s 267.91/268.24 Cost: 52; Total time: 1.03767 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.011553s 267.91/268.24 Remaining time after improvement: 0.994552 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 66 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006470s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006647s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.098585s 267.91/268.24 Time used: 0.097834 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002404s 267.91/268.24 Time used: 1.00234 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.100989s 267.91/268.24 Cost: 52; Total time: 1.10017 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.027653s 267.91/268.24 Remaining time after improvement: 0.992577 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 67 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006796s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006981s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.266140s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef1833, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef953, rest remain the same}> 267.91/268.24 POST: k3^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.110039s 267.91/268.24 Time used: 0.10913 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002379s 267.91/268.24 Time used: 1.00232 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.112418s 267.91/268.24 Cost: 51; Total time: 1.11145 267.91/268.24 Failed at location 5: 1 + k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.035178s 267.91/268.24 Remaining time after improvement: 0.988384 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 68 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : 1 + k2^0 <= 0 267.91/268.24 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.032186s 267.91/268.24 Time used: 0.031757 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002774s 267.91/268.24 Time used: 1.0027 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.034960s 267.91/268.24 Cost: 52; Total time: 1.03446 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012233s 267.91/268.24 Remaining time after improvement: 0.993773 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 69 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006887s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.007087s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.105156s 267.91/268.24 Time used: 0.104381 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002391s 267.91/268.24 Time used: 1.00233 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.107546s 267.91/268.24 Cost: 52; Total time: 1.10671 267.91/268.24 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.035446s 267.91/268.24 Quasi-invariant improved 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.009007s 267.91/268.24 Remaining time after improvement: 0.977625 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.24 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 70 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005704s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.005902s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.296181s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.425577s 267.91/268.24 Time used: 0.423804 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004101s 267.91/268.24 Time used: 1.00403 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.429678s 267.91/268.24 Cost: 51; Total time: 1.42783 267.91/268.24 Failed at location 5: k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.028630s 267.91/268.24 Remaining time after improvement: 0.98216 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k2^0 <= 0 - Process 71 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : k2^0 <= 0 267.91/268.24 Postcodition moved up: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033195s 267.91/268.24 Time used: 0.0328 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006141s 267.91/268.24 Time used: 1.00607 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.039336s 267.91/268.24 Cost: 52; Total time: 1.03887 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012089s 267.91/268.24 Remaining time after improvement: 0.993826 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 72 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004663s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004846s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.091799s 267.91/268.24 Time used: 0.091047 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003507s 267.91/268.24 Time used: 1.00344 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.095306s 267.91/268.24 Cost: 52; Total time: 1.09449 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.029369s 267.91/268.24 Remaining time after improvement: 0.991135 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 73 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006101s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006309s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.266374s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 9.600535s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.048394s 267.91/268.24 Time used: 0.048085 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004710s 267.91/268.24 Time used: 1.00463 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.053104s 267.91/268.24 Cost: 51; Total time: 1.05272 267.91/268.24 Failed at location 3: k3^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l3: k3^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006826s 267.91/268.24 Remaining time after improvement: 0.996211 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l3: k3^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k3^0 <= 0 - Process 74 267.91/268.24 * Exit transition: undef953, rest remain the same}> 267.91/268.24 * Postcondition : k3^0 <= 0 267.91/268.24 Postcodition moved up: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef953 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef1833, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef953, rest remain the same}> 267.91/268.24 POST: k3^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.111089s 267.91/268.24 Time used: 0.110197 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001982s 267.91/268.24 Time used: 1.00188 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.113072s 267.91/268.24 Cost: 51; Total time: 1.11208 267.91/268.24 Failed at location 5: 1 + k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.036975s 267.91/268.24 Remaining time after improvement: 0.988529 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 75 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : 1 + k2^0 <= 0 267.91/268.24 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.031667s 267.91/268.24 Time used: 0.031244 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.028103s 267.91/268.24 Time used: 1.02803 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.059770s 267.91/268.24 Cost: 52; Total time: 1.05927 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012492s 267.91/268.24 Remaining time after improvement: 0.993502 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 76 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005731s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.005912s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.105705s 267.91/268.24 Time used: 0.104927 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003268s 267.91/268.24 Time used: 1.0032 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.108973s 267.91/268.24 Cost: 52; Total time: 1.10812 267.91/268.24 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.036445s 267.91/268.24 Quasi-invariant improved 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.008845s 267.91/268.24 Remaining time after improvement: 0.977081 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.24 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 77 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006146s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006374s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.319917s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.427893s 267.91/268.24 Time used: 0.426088 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004761s 267.91/268.24 Time used: 1.00469 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.432654s 267.91/268.24 Cost: 51; Total time: 1.43078 267.91/268.24 Failed at location 5: k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.030836s 267.91/268.24 Remaining time after improvement: 0.980898 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k2^0 <= 0 - Process 78 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : k2^0 <= 0 267.91/268.24 Postcodition moved up: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.24 Already checked with failure 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.034219s 267.91/268.24 Time used: 0.033816 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006597s 267.91/268.24 Time used: 1.00653 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.040816s 267.91/268.24 Cost: 52; Total time: 1.04035 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012379s 267.91/268.24 Remaining time after improvement: 0.993667 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 79 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004386s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004572s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.092573s 267.91/268.24 Time used: 0.091823 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004156s 267.91/268.24 Time used: 1.00408 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.096729s 267.91/268.24 Cost: 52; Total time: 1.09591 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.029414s 267.91/268.24 Remaining time after improvement: 0.991074 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 80 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006154s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006363s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.271579s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 7.382308s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 28.572898s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 INVARIANTS: 267.91/268.24 2: 267.91/268.24 Quasi-INVARIANTS to narrow Graph: 267.91/268.24 2: 4 <= ntStatus^0 , 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k4^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k4^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef12, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k4^0, rest remain the same}> 267.91/268.24 -1 + k4^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef3309, rest remain the same}> 267.91/268.24 POST: 1 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.038310s 267.91/268.24 Time used: 0.037984 267.91/268.24 Improving Solution with cost 1 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.021795s 267.91/268.24 Time used: 0.021788 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 0.060105s 267.91/268.24 Cost: 1; Total time: 0.059772 267.91/268.24 Failed at location 2: 2 <= ntStatus^0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005690s 267.91/268.24 Remaining time after improvement: 0.996078 267.91/268.24 Postcondition implied by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.24 Postcondition: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:2 <= ntStatus^0 - Process 81 267.91/268.24 * Exit transition: undef12, rest remain the same}> 267.91/268.24 * Postcondition : 2 <= ntStatus^0 267.91/268.24 Postcodition moved up: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:2 <= ntStatus^0 - Process 82 267.91/268.24 * Exit transition: undef953, rest remain the same}> 267.91/268.24 * Postcondition : 2 <= ntStatus^0 267.91/268.24 Postcodition moved up: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:2 <= ntStatus^0 - Process 83 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : 2 <= ntStatus^0 267.91/268.24 Postcodition moved up: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:2 <= ntStatus^0 - Process 84 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004050s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004218s 267.91/268.24 Postcondition: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:2 <= ntStatus^0 - Process 85 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 2 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004116s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004295s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.031686s 267.91/268.24 Time used: 0.03127 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004159s 267.91/268.24 Time used: 1.00407 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.035845s 267.91/268.24 Cost: 52; Total time: 1.03534 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012097s 267.91/268.24 Remaining time after improvement: 0.993919 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 86 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006533s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006722s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.114445s 267.91/268.24 Time used: 0.113731 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002579s 267.91/268.24 Time used: 1.00252 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.117024s 267.91/268.24 Cost: 52; Total time: 1.11625 267.91/268.24 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.24 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.035238s 267.91/268.24 Quasi-invariant improved 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.008788s 267.91/268.24 Remaining time after improvement: 0.977866 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 + ntStatus^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 + ntStatus^0 <= 0 - Process 87 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 + ntStatus^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005956s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006138s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.309866s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef1833, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef953, rest remain the same}> 267.91/268.24 POST: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.091759s 267.91/268.24 Time used: 0.090875 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002676s 267.91/268.24 Time used: 1.00261 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.094435s 267.91/268.24 Cost: 51; Total time: 1.09349 267.91/268.24 Failed at location 5: 1 + k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.037692s 267.91/268.24 Remaining time after improvement: 0.986569 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 88 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : 1 + k2^0 <= 0 267.91/268.24 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 89 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004465s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004665s 267.91/268.24 Postcondition: 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 90 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004513s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004692s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: 1 + k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036103s 267.91/268.24 Time used: 0.035665 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003072s 267.91/268.24 Time used: 1.00298 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.039176s 267.91/268.24 Cost: 52; Total time: 1.03865 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012733s 267.91/268.24 Remaining time after improvement: 0.993347 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 91 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.007491s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.007694s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.090734s 267.91/268.24 Time used: 0.089924 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.035206s 267.91/268.24 Time used: 1.03514 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.125940s 267.91/268.24 Cost: 52; Total time: 1.12507 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.028417s 267.91/268.24 Remaining time after improvement: 0.991569 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 92 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.007926s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.008128s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.322457s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.295444s 267.91/268.24 Time used: 0.293816 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003070s 267.91/268.24 Time used: 1.00301 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.298514s 267.91/268.24 Cost: 51; Total time: 1.29683 267.91/268.24 Failed at location 5: k2^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.026211s 267.91/268.24 Remaining time after improvement: 0.981466 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l5: k2^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k2^0 <= 0 - Process 93 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : k2^0 <= 0 267.91/268.24 Postcodition moved up: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:undef1833 <= 0 - Process 94 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.003765s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.003947s 267.91/268.24 Postcondition: undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:undef1833 <= 0 - Process 95 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : undef1833 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.003834s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004039s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: k2^0 <= 0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033271s 267.91/268.24 Time used: 0.032846 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007012s 267.91/268.24 Time used: 1.00693 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.040283s 267.91/268.24 Cost: 52; Total time: 1.03977 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012144s 267.91/268.24 Remaining time after improvement: 0.993649 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 96 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005036s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.005242s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.089959s 267.91/268.24 Time used: 0.089217 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003969s 267.91/268.24 Time used: 1.0039 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.093928s 267.91/268.24 Cost: 52; Total time: 1.09311 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.029359s 267.91/268.24 Remaining time after improvement: 0.991054 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 97 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.006639s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.006838s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.281378s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 9.533692s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k3^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 undef953, rest remain the same}> 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k3^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef12, rest remain the same}> 267.91/268.24 POST: 2 <= ntStatus^0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.017417s 267.91/268.24 Time used: 0.017204 267.91/268.24 Improving Solution with cost 51 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004851s 267.91/268.24 Time used: 1.00479 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.022269s 267.91/268.24 Cost: 51; Total time: 1.02199 267.91/268.24 Failed at location 3: 1 + k3^0 <= ntStatus^0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.005202s 267.91/268.24 Remaining time after improvement: 0.996628 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k3^0 <= ntStatus^0 - Process 98 267.91/268.24 * Exit transition: undef953, rest remain the same}> 267.91/268.24 * Postcondition : 1 + k3^0 <= ntStatus^0 267.91/268.24 Postcodition moved up: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + undef953 <= ntStatus^0 - Process 99 267.91/268.24 * Exit transition: undef1833, rest remain the same}> 267.91/268.24 * Postcondition : 1 + undef953 <= ntStatus^0 267.91/268.24 Postcodition moved up: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Postcondition: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + undef953 <= ntStatus^0 - Process 100 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004469s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004647s 267.91/268.24 Postcondition: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + undef953 <= ntStatus^0 - Process 101 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.004504s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.004688s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 ENTRIES: 267.91/268.24 267.91/268.24 267.91/268.24 END ENTRIES: 267.91/268.24 GRAPH: 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 -1 + k1^0, rest remain the same}> 267.91/268.24 END GRAPH: 267.91/268.24 EXIT: undef1833, rest remain the same}> 267.91/268.24 POST: 1 + undef953 <= ntStatus^0 267.91/268.24 267.91/268.24 267.91/268.24 LOG: Try proving POST 267.91/268.24 Solving with 1 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036157s 267.91/268.24 Time used: 0.035748 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004348s 267.91/268.24 Time used: 1.00428 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.040505s 267.91/268.24 Cost: 52; Total time: 1.04003 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Failed at location 11: k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.012844s 267.91/268.24 Remaining time after improvement: 0.99353 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:k1^0 <= 0 - Process 102 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.007224s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.007409s 267.91/268.24 Solving with 2 template(s). 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.103406s 267.91/268.24 Time used: 0.102704 267.91/268.24 Improving Solution with cost 52 ... 267.91/268.24 267.91/268.24 LOG: CALL solveNonLinearGetNextSolution 267.91/268.24 267.91/268.24 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003009s 267.91/268.24 Time used: 1.00293 267.91/268.24 267.91/268.24 LOG: SAT solveNonLinear - Elapsed time: 1.106415s 267.91/268.24 Cost: 52; Total time: 1.10563 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Failed at location 11: 1 + k1^0 <= 0 267.91/268.24 Before Improving: 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 Optimizing invariants... 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.028351s 267.91/268.24 Remaining time after improvement: 0.991653 267.91/268.24 Some transition disabled by a set of quasi-invariant(s): 267.91/268.24 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.24 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: NEXT CALL check - disable 267.91/268.24 267.91/268.24 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 103 267.91/268.24 * Exit transition: 267.91/268.24 * Postcondition : 1 + k1^0 <= 0 267.91/268.24 267.91/268.24 LOG: CALL solveLinear 267.91/268.24 267.91/268.24 LOG: RETURN solveLinear - Elapsed time: 0.008381s 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 0.008573s 267.91/268.24 267.91/268.24 LOG: Postcondition is not implied - no solution 267.91/268.24 > Postcondition is not implied! 267.91/268.24 267.91/268.24 LOG: RETURN check - Elapsed time: 2.300781s 267.91/268.24 267.91/268.24 LOG: NarrowEntry size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.24 Narrowing transition: 267.91/268.24 -1 + k2^0, rest remain the same}> 267.91/268.24 267.91/268.24 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef1833, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef953, rest remain the same}> 267.91/268.25 POST: 1 + k3^0 <= ntStatus^0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.101670s 267.91/268.25 Time used: 0.100657 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002703s 267.91/268.25 Time used: 1.00264 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.104374s 267.91/268.25 Cost: 51; Total time: 1.1033 267.91/268.25 Failed at location 5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.038937s 267.91/268.25 Remaining time after improvement: 0.984805 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k2^0 <= ntStatus^0 - Process 104 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k2^0 <= ntStatus^0 267.91/268.25 Postcodition moved up: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 105 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004750s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004947s 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 106 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004833s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.005031s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + k2^0 <= ntStatus^0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039186s 267.91/268.25 Time used: 0.038737 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004325s 267.91/268.25 Time used: 1.00426 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.043511s 267.91/268.25 Cost: 52; Total time: 1.043 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.013241s 267.91/268.25 Remaining time after improvement: 0.993168 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 107 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.007651s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.007850s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.090069s 267.91/268.25 Time used: 0.089196 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003249s 267.91/268.25 Time used: 1.00317 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.093318s 267.91/268.25 Cost: 52; Total time: 1.09237 267.91/268.25 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.25 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.25 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.029765s 267.91/268.25 Remaining time after improvement: 0.990719 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.25 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 108 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.008175s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.008394s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.306886s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.401062s 267.91/268.25 Time used: 0.399251 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002749s 267.91/268.25 Time used: 1.00269 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.403811s 267.91/268.25 Cost: 51; Total time: 1.40194 267.91/268.25 Failed at location 5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.031755s 267.91/268.25 Remaining time after improvement: 0.978048 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k2^0 <= ntStatus^0 - Process 109 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k2^0 <= ntStatus^0 267.91/268.25 Postcodition moved up: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef1833 <= ntStatus^0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef1833 <= ntStatus^0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + k2^0 <= ntStatus^0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.037042s 267.91/268.25 Time used: 0.036625 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007619s 267.91/268.25 Time used: 1.00755 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.044661s 267.91/268.25 Cost: 52; Total time: 1.04417 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.013438s 267.91/268.25 Remaining time after improvement: 0.992957 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 110 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004953s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.005148s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.087860s 267.91/268.25 Time used: 0.087027 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005310s 267.91/268.25 Time used: 1.00523 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.093170s 267.91/268.25 Cost: 52; Total time: 1.09225 267.91/268.25 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.25 Failed at location 11: k1^0 <= ntStatus^0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.25 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.030399s 267.91/268.25 Remaining time after improvement: 0.990176 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.25 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 111 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.006837s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.007049s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.284310s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 9.679740s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.052916s 267.91/268.25 Time used: 0.052615 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005691s 267.91/268.25 Time used: 1.00563 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.058607s 267.91/268.25 Cost: 51; Total time: 1.05824 267.91/268.25 Failed at location 3: 1 + k3^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.007473s 267.91/268.25 Remaining time after improvement: 0.995678 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 112 267.91/268.25 * Exit transition: undef953, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k3^0 <= 0 267.91/268.25 Postcodition moved up: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef953 <= 0 - Process 113 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + undef953 <= 0 267.91/268.25 Postcodition moved up: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.035891s 267.91/268.25 Time used: 0.035451 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005553s 267.91/268.25 Time used: 1.00548 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.041444s 267.91/268.25 Cost: 52; Total time: 1.04093 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.012477s 267.91/268.25 Remaining time after improvement: 0.993757 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 114 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.007287s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.007473s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.098340s 267.91/268.25 Time used: 0.097616 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002962s 267.91/268.25 Time used: 1.0029 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.101302s 267.91/268.25 Cost: 52; Total time: 1.10051 267.91/268.25 Failed at location 11: 1 + k1^0 <= 0 267.91/268.25 Failed at location 11: 1 + k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.25 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.028729s 267.91/268.25 Remaining time after improvement: 0.99169 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.25 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 115 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.008262s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.008454s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.290957s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef1833, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef953, rest remain the same}> 267.91/268.25 POST: 1 + k3^0 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096515s 267.91/268.25 Time used: 0.095515 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002884s 267.91/268.25 Time used: 1.00279 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.099399s 267.91/268.25 Cost: 51; Total time: 1.09831 267.91/268.25 Failed at location 5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.038879s 267.91/268.25 Remaining time after improvement: 0.985014 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k2^0 <= ntStatus^0 - Process 116 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k2^0 <= ntStatus^0 267.91/268.25 Postcodition moved up: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 117 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004519s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004713s 267.91/268.25 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 118 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004571s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004765s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + k2^0 <= ntStatus^0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039314s 267.91/268.25 Time used: 0.038862 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.036804s 267.91/268.25 Time used: 1.03672 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.076117s 267.91/268.25 Cost: 52; Total time: 1.07559 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.013059s 267.91/268.25 Remaining time after improvement: 0.993249 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 119 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.006816s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.007020s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.094864s 267.91/268.25 Time used: 0.094046 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002985s 267.91/268.25 Time used: 1.00292 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.097849s 267.91/268.25 Cost: 52; Total time: 1.09696 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.029544s 267.91/268.25 Remaining time after improvement: 0.99099 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 120 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.008499s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.008710s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.337727s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.322305s 267.91/268.25 Time used: 0.32051 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003165s 267.91/268.25 Time used: 1.00308 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.325469s 267.91/268.25 Cost: 51; Total time: 1.32359 267.91/268.25 Failed at location 5: 1 + k2^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.25 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.027041s 267.91/268.25 Remaining time after improvement: 0.981526 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.25 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 121 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k2^0 <= 0 267.91/268.25 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 122 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004130s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004302s 267.91/268.25 Postcondition: 1 + undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 123 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004215s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004387s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + k2^0 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.038531s 267.91/268.25 Time used: 0.038116 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007716s 267.91/268.25 Time used: 1.00765 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.046248s 267.91/268.25 Cost: 52; Total time: 1.04576 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.012744s 267.91/268.25 Remaining time after improvement: 0.993468 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 124 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.005635s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.005823s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.091363s 267.91/268.25 Time used: 0.090676 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004987s 267.91/268.25 Time used: 1.00492 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.096350s 267.91/268.25 Cost: 52; Total time: 1.0956 267.91/268.25 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.25 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.25 Quasi-invariant at l11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.036867s 267.91/268.25 Quasi-invariant improved 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.009132s 267.91/268.25 Remaining time after improvement: 0.975941 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.25 Quasi-invariant at l11: k1^0 + ntStatus^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 + ntStatus^0 <= 0 - Process 125 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 + ntStatus^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.006409s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.006620s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.315554s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 9.625500s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 30.966401s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 INVARIANTS: 267.91/268.25 2: 267.91/268.25 Quasi-INVARIANTS to narrow Graph: 267.91/268.25 2: 2 <= ntStatus^0 , 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k4^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k4^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef12, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k4^0, rest remain the same}> 267.91/268.25 -1 + k4^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef3309, rest remain the same}> 267.91/268.25 POST: 1 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.005666s 267.91/268.25 Time used: 4.00528 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.012086s 267.91/268.25 Time used: 4.00673 267.91/268.25 Solving with 3 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.009799s 267.91/268.25 Time used: 1.00604 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 68.825187s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k5^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef3309, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k5^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: 267.91/268.25 POST: 1 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016755s 267.91/268.25 Time used: 0.016533 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.021598s 267.91/268.25 Time used: 1.02093 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.038353s 267.91/268.25 Cost: 51; Total time: 1.03746 267.91/268.25 Failed at location 20: k5^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l20: k5^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.005141s 267.91/268.25 Remaining time after improvement: 0.996732 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l20: k5^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k5^0 <= 0 - Process 126 267.91/268.25 * Exit transition: undef3309, rest remain the same}> 267.91/268.25 * Postcondition : k5^0 <= 0 267.91/268.25 Postcodition moved up: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef3309 <= 0 - Process 127 267.91/268.25 * Exit transition: undef12, rest remain the same}> 267.91/268.25 * Postcondition : undef3309 <= 0 267.91/268.25 Postcodition moved up: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef3309 <= 0 - Process 128 267.91/268.25 * Exit transition: undef953, rest remain the same}> 267.91/268.25 * Postcondition : undef3309 <= 0 267.91/268.25 Postcodition moved up: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef3309 <= 0 - Process 129 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : undef3309 <= 0 267.91/268.25 Postcodition moved up: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef3309 <= 0 - Process 130 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004729s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004897s 267.91/268.25 Postcondition: undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef3309 <= 0 - Process 131 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : undef3309 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.004787s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.004964s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: undef3309 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.030155s 267.91/268.25 Time used: 0.029779 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.025647s 267.91/268.25 Time used: 1.02558 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.055802s 267.91/268.25 Cost: 52; Total time: 1.05536 267.91/268.25 Failed at location 11: 1 + k1^0 <= 0 267.91/268.25 Failed at location 11: 1 + k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.011851s 267.91/268.25 Remaining time after improvement: 0.993925 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 132 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : 1 + k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.006808s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.006992s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069164s 267.91/268.25 Time used: 0.068517 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004647s 267.91/268.25 Time used: 1.00459 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.073810s 267.91/268.25 Cost: 52; Total time: 1.0731 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.025977s 267.91/268.25 Remaining time after improvement: 0.990492 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 133 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.008067s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.008261s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.283264s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef1833, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef953, rest remain the same}> 267.91/268.25 POST: undef3309 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054829s 267.91/268.25 Time used: 0.053976 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003160s 267.91/268.25 Time used: 1.00308 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.057989s 267.91/268.25 Cost: 51; Total time: 1.05705 267.91/268.25 Failed at location 5: k2^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: k2^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.032178s 267.91/268.25 Remaining time after improvement: 0.988373 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: k2^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k2^0 <= 0 - Process 134 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : k2^0 <= 0 267.91/268.25 Postcodition moved up: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef1833 <= 0 - Process 135 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.005362s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.005549s 267.91/268.25 Postcondition: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:undef1833 <= 0 - Process 136 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.005475s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.005674s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: k2^0 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.032280s 267.91/268.25 Time used: 0.03182 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.016854s 267.91/268.25 Time used: 1.01679 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.049134s 267.91/268.25 Cost: 52; Total time: 1.04861 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.012115s 267.91/268.25 Remaining time after improvement: 0.993344 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 137 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.008440s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.008640s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.072217s 267.91/268.25 Time used: 0.07147 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003505s 267.91/268.25 Time used: 1.00345 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.075721s 267.91/268.25 Cost: 52; Total time: 1.07492 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.026166s 267.91/268.25 Remaining time after improvement: 0.990103 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 138 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.009191s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.009399s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.301082s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.176075s 267.91/268.25 Time used: 0.174644 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002994s 267.91/268.25 Time used: 1.00292 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.179069s 267.91/268.25 Cost: 51; Total time: 1.17756 267.91/268.25 Failed at location 5: k2^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l5: k2^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.025760s 267.91/268.25 Remaining time after improvement: 0.982743 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l5: k2^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k2^0 <= 0 - Process 139 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : k2^0 <= 0 267.91/268.25 Postcodition moved up: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 Postcondition: undef1833 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: k2^0 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.032250s 267.91/268.25 Time used: 0.03178 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.041576s 267.91/268.25 Time used: 1.0415 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.073826s 267.91/268.25 Cost: 52; Total time: 1.07328 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.022634s 267.91/268.25 Remaining time after improvement: 0.990378 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 140 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.011514s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.011729s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.075164s 267.91/268.25 Time used: 0.074377 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003363s 267.91/268.25 Time used: 1.0033 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.078527s 267.91/268.25 Cost: 52; Total time: 1.07768 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.026566s 267.91/268.25 Remaining time after improvement: 0.989767 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 141 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.009597s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.009822s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.337145s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 9.417251s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k3^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 undef953, rest remain the same}> 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k3^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef12, rest remain the same}> 267.91/268.25 POST: undef3309 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016501s 267.91/268.25 Time used: 0.016255 267.91/268.25 Improving Solution with cost 51 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005786s 267.91/268.25 Time used: 1.00572 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.022287s 267.91/268.25 Cost: 51; Total time: 1.02198 267.91/268.25 Failed at location 3: 1 + k3^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.007355s 267.91/268.25 Remaining time after improvement: 0.996102 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 142 267.91/268.25 * Exit transition: undef953, rest remain the same}> 267.91/268.25 * Postcondition : 1 + k3^0 <= 0 267.91/268.25 Postcodition moved up: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: CALL check - Post:1 + undef953 <= 0 - Process 143 267.91/268.25 * Exit transition: undef1833, rest remain the same}> 267.91/268.25 * Postcondition : 1 + undef953 <= 0 267.91/268.25 Postcodition moved up: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 Postcondition: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.25 Already checked with failure 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 ENTRIES: 267.91/268.25 267.91/268.25 267.91/268.25 END ENTRIES: 267.91/268.25 GRAPH: 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 -1 + k1^0, rest remain the same}> 267.91/268.25 END GRAPH: 267.91/268.25 EXIT: undef1833, rest remain the same}> 267.91/268.25 POST: 1 + undef953 <= 0 267.91/268.25 267.91/268.25 267.91/268.25 LOG: Try proving POST 267.91/268.25 Solving with 1 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033397s 267.91/268.25 Time used: 0.032983 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.028769s 267.91/268.25 Time used: 1.02868 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.062166s 267.91/268.25 Cost: 52; Total time: 1.06166 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.012122s 267.91/268.25 Remaining time after improvement: 0.993657 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 144 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.009057s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.009256s 267.91/268.25 Solving with 2 template(s). 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.070840s 267.91/268.25 Time used: 0.070127 267.91/268.25 Improving Solution with cost 52 ... 267.91/268.25 267.91/268.25 LOG: CALL solveNonLinearGetNextSolution 267.91/268.25 267.91/268.25 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003461s 267.91/268.25 Time used: 1.00335 267.91/268.25 267.91/268.25 LOG: SAT solveNonLinear - Elapsed time: 1.074301s 267.91/268.25 Cost: 52; Total time: 1.07348 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Failed at location 11: k1^0 <= 0 267.91/268.25 Before Improving: 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 Optimizing invariants... 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.025253s 267.91/268.25 Remaining time after improvement: 0.991727 267.91/268.25 Some transition disabled by a set of quasi-invariant(s): 267.91/268.25 Quasi-invariant at l11: k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: NEXT CALL check - disable 267.91/268.25 267.91/268.25 LOG: CALL check - Post:k1^0 <= 0 - Process 145 267.91/268.25 * Exit transition: 267.91/268.25 * Postcondition : k1^0 <= 0 267.91/268.25 267.91/268.25 LOG: CALL solveLinear 267.91/268.25 267.91/268.25 LOG: RETURN solveLinear - Elapsed time: 0.009924s 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 0.010126s 267.91/268.25 267.91/268.25 LOG: Postcondition is not implied - no solution 267.91/268.25 > Postcondition is not implied! 267.91/268.25 267.91/268.25 LOG: RETURN check - Elapsed time: 2.306961s 267.91/268.25 267.91/268.25 LOG: NarrowEntry size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.25 Narrowing transition: 267.91/268.25 -1 + k2^0, rest remain the same}> 267.91/268.25 267.91/268.25 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef1833, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef953, rest remain the same}> 267.91/268.26 POST: 1 + k3^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.072354s 267.91/268.26 Time used: 0.07123 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003038s 267.91/268.26 Time used: 1.00293 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.075393s 267.91/268.26 Cost: 51; Total time: 1.07416 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.033163s 267.91/268.26 Remaining time after improvement: 0.98755 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 146 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:undef1833 <= 0 - Process 147 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.005918s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.006119s 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:undef1833 <= 0 - Process 148 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.005969s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.006162s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033874s 267.91/268.26 Time used: 0.033414 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005356s 267.91/268.26 Time used: 1.00526 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.039230s 267.91/268.26 Cost: 52; Total time: 1.03867 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.012695s 267.91/268.26 Remaining time after improvement: 0.993208 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 149 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.008803s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009025s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066165s 267.91/268.26 Time used: 0.065336 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003971s 267.91/268.26 Time used: 1.00391 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.070137s 267.91/268.26 Cost: 52; Total time: 1.06924 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.026130s 267.91/268.26 Remaining time after improvement: 0.989834 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 150 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009623s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009834s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.297271s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.203367s 267.91/268.26 Time used: 0.201439 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002959s 267.91/268.26 Time used: 1.00288 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.206326s 267.91/268.26 Cost: 51; Total time: 1.20432 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.028422s 267.91/268.26 Remaining time after improvement: 0.980218 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 151 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033909s 267.91/268.26 Time used: 0.033421 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005793s 267.91/268.26 Time used: 1.00573 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.039702s 267.91/268.26 Cost: 52; Total time: 1.03915 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.012341s 267.91/268.26 Remaining time after improvement: 0.99342 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 152 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.008620s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.008826s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066270s 267.91/268.26 Time used: 0.065443 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004538s 267.91/268.26 Time used: 1.00446 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.070807s 267.91/268.26 Cost: 52; Total time: 1.0699 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.025925s 267.91/268.26 Remaining time after improvement: 0.989967 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 153 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009747s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009958s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.285064s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 9.480675s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026987s 267.91/268.26 Time used: 0.026679 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006407s 267.91/268.26 Time used: 1.00633 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.033394s 267.91/268.26 Cost: 51; Total time: 1.03301 267.91/268.26 Failed at location 3: 1 + k3^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.007065s 267.91/268.26 Remaining time after improvement: 0.995674 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 154 267.91/268.26 * Exit transition: undef953, rest remain the same}> 267.91/268.26 * Postcondition : 1 + k3^0 <= 0 267.91/268.26 Postcodition moved up: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef1833, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef953, rest remain the same}> 267.91/268.26 POST: 1 + k3^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.072336s 267.91/268.26 Time used: 0.071222 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003241s 267.91/268.26 Time used: 1.00314 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.075576s 267.91/268.26 Cost: 51; Total time: 1.07436 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.033145s 267.91/268.26 Remaining time after improvement: 0.988014 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 155 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.034395s 267.91/268.26 Time used: 0.033902 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005735s 267.91/268.26 Time used: 1.00564 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.040130s 267.91/268.26 Cost: 52; Total time: 1.03954 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.012490s 267.91/268.26 Remaining time after improvement: 0.993309 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 156 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009068s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009281s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066547s 267.91/268.26 Time used: 0.06572 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003904s 267.91/268.26 Time used: 1.00384 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.070451s 267.91/268.26 Cost: 52; Total time: 1.06956 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.026050s 267.91/268.26 Remaining time after improvement: 0.989891 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 157 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.010315s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.010526s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.289993s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.204364s 267.91/268.26 Time used: 0.202401 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002938s 267.91/268.26 Time used: 1.00288 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.207302s 267.91/268.26 Cost: 51; Total time: 1.20528 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.027310s 267.91/268.26 Remaining time after improvement: 0.981003 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 158 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033932s 267.91/268.26 Time used: 0.03345 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.016171s 267.91/268.26 Time used: 1.01608 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.050103s 267.91/268.26 Cost: 52; Total time: 1.04953 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.012429s 267.91/268.26 Remaining time after improvement: 0.993314 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 159 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.008975s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009185s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066712s 267.91/268.26 Time used: 0.065878 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004690s 267.91/268.26 Time used: 1.00463 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.071402s 267.91/268.26 Cost: 52; Total time: 1.0705 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.025940s 267.91/268.26 Remaining time after improvement: 0.989985 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 160 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009949s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.010166s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.303502s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 7.176162s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 28.183948s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k4^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k4^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef12, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k4^0, rest remain the same}> 267.91/268.26 -1 + k4^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef3309, rest remain the same}> 267.91/268.26 POST: k5^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023683s 267.91/268.26 Time used: 0.023363 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.037742s 267.91/268.26 Time used: 0.037731 267.91/268.26 Improving Solution with cost 1 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.024329s 267.91/268.26 Time used: 0.024319 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 0.085755s 267.91/268.26 Cost: 1; Total time: 0.085413 267.91/268.26 Failed at location 2: 9 <= ntStatus^0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l2: 9 <= ntStatus^0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.007692s 267.91/268.26 Remaining time after improvement: 0.995542 267.91/268.26 Postcondition implied by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l2: 9 <= ntStatus^0 267.91/268.26 Postcondition: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:9 <= ntStatus^0 - Process 161 267.91/268.26 * Exit transition: undef12, rest remain the same}> 267.91/268.26 * Postcondition : 9 <= ntStatus^0 267.91/268.26 Postcodition moved up: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:9 <= ntStatus^0 - Process 162 267.91/268.26 * Exit transition: undef953, rest remain the same}> 267.91/268.26 * Postcondition : 9 <= ntStatus^0 267.91/268.26 Postcodition moved up: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 9 <= ntStatus^0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef1833, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef953, rest remain the same}> 267.91/268.26 POST: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.095560s 267.91/268.26 Time used: 0.09461 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.053926s 267.91/268.26 Time used: 1.05385 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.149486s 267.91/268.26 Cost: 51; Total time: 1.14846 267.91/268.26 Failed at location 5: 1 + k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.040213s 267.91/268.26 Remaining time after improvement: 0.985709 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 163 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : 1 + k2^0 <= 0 267.91/268.26 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 164 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.006627s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.006820s 267.91/268.26 Postcondition: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 165 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.006736s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.006935s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: 1 + k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041311s 267.91/268.26 Time used: 0.040834 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005532s 267.91/268.26 Time used: 1.00542 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.046843s 267.91/268.26 Cost: 52; Total time: 1.04625 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.013252s 267.91/268.26 Remaining time after improvement: 0.992871 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 166 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009952s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.010169s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.103658s 267.91/268.26 Time used: 0.102797 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003196s 267.91/268.26 Time used: 1.00313 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.106854s 267.91/268.26 Cost: 52; Total time: 1.10593 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.029684s 267.91/268.26 Remaining time after improvement: 0.990819 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 167 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.011524s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.011767s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.365054s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.351971s 267.91/268.26 Time used: 0.350155 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003697s 267.91/268.26 Time used: 1.00363 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.355668s 267.91/268.26 Cost: 51; Total time: 1.35379 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.024723s 267.91/268.26 Remaining time after improvement: 0.982558 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 168 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:undef1833 <= 0 - Process 169 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.005236s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.005422s 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:undef1833 <= 0 - Process 170 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.005222s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.005406s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039416s 267.91/268.26 Time used: 0.038714 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.033678s 267.91/268.26 Time used: 1.0336 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.073094s 267.91/268.26 Cost: 52; Total time: 1.07232 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.012810s 267.91/268.26 Remaining time after improvement: 0.993141 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 171 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.007625s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.007836s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.090647s 267.91/268.26 Time used: 0.08985 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006402s 267.91/268.26 Time used: 1.00631 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.097050s 267.91/268.26 Cost: 52; Total time: 1.09616 267.91/268.26 Failed at location 11: 1 + k1^0 <= 0 267.91/268.26 Failed at location 11: 1 + k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.030410s 267.91/268.26 Remaining time after improvement: 0.990252 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 172 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : 1 + k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.008628s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.008838s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.356749s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 7.548774s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k3^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef953, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k3^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef12, rest remain the same}> 267.91/268.26 POST: 9 <= ntStatus^0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018783s 267.91/268.26 Time used: 0.018548 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010409s 267.91/268.26 Time used: 1.00923 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.029192s 267.91/268.26 Cost: 51; Total time: 1.02778 267.91/268.26 Failed at location 3: 1 + k3^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.005687s 267.91/268.26 Remaining time after improvement: 0.996114 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 173 267.91/268.26 * Exit transition: undef953, rest remain the same}> 267.91/268.26 * Postcondition : 1 + k3^0 <= 0 267.91/268.26 Postcodition moved up: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + undef953 <= 0 - Process 174 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : 1 + undef953 <= 0 267.91/268.26 Postcodition moved up: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: 1 + undef953 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.037844s 267.91/268.26 Time used: 0.0374 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008250s 267.91/268.26 Time used: 1.00818 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.046094s 267.91/268.26 Cost: 52; Total time: 1.04558 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.013268s 267.91/268.26 Remaining time after improvement: 0.993952 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 175 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.007905s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.008098s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.102475s 267.91/268.26 Time used: 0.101723 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006000s 267.91/268.26 Time used: 1.00593 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.108475s 267.91/268.26 Cost: 52; Total time: 1.10765 267.91/268.26 Failed at location 11: 1 + k1^0 <= 0 267.91/268.26 Failed at location 11: 1 + k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.26 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.029387s 267.91/268.26 Remaining time after improvement: 0.990855 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.26 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 176 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : 1 + k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009715s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009927s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.319429s 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 undef1833, rest remain the same}> 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 -1 + k2^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef953, rest remain the same}> 267.91/268.26 POST: 1 + k3^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.095852s 267.91/268.26 Time used: 0.094797 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.065258s 267.91/268.26 Time used: 1.0652 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.161109s 267.91/268.26 Cost: 51; Total time: 1.15999 267.91/268.26 Failed at location 5: 1 + k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.039069s 267.91/268.26 Remaining time after improvement: 0.985613 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 177 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : 1 + k2^0 <= 0 267.91/268.26 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: 1 + undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: 1 + k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041196s 267.91/268.26 Time used: 0.0407 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.022844s 267.91/268.26 Time used: 1.02279 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.064041s 267.91/268.26 Cost: 52; Total time: 1.06349 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.013392s 267.91/268.26 Remaining time after improvement: 0.992899 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 178 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.010002s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.010207s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096138s 267.91/268.26 Time used: 0.095362 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004490s 267.91/268.26 Time used: 1.00443 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.100628s 267.91/268.26 Cost: 52; Total time: 1.09979 267.91/268.26 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.26 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.26 Quasi-invariant at l11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.041649s 267.91/268.26 Quasi-invariant improved 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.010644s 267.91/268.26 Remaining time after improvement: 0.970872 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.26 Quasi-invariant at l11: k1^0 + ntStatus^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 + ntStatus^0 <= 0 - Process 179 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 + ntStatus^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.009733s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.009954s 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - no solution 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 2.383949s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.314875s 267.91/268.26 Time used: 0.313114 267.91/268.26 Improving Solution with cost 51 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003241s 267.91/268.26 Time used: 1.00318 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.318116s 267.91/268.26 Cost: 51; Total time: 1.3163 267.91/268.26 Failed at location 5: k2^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.033459s 267.91/268.26 Remaining time after improvement: 0.978168 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l5: k2^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k2^0 <= 0 - Process 180 267.91/268.26 * Exit transition: undef1833, rest remain the same}> 267.91/268.26 * Postcondition : k2^0 <= 0 267.91/268.26 Postcodition moved up: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 Postcondition: undef1833 <= 0 267.91/268.26 267.91/268.26 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.26 Already checked with failure 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 267.91/268.26 LOG: NarrowEntry size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 Narrowing transition: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 267.91/268.26 LOG: Narrow transition size 1 267.91/268.26 ENTRIES: 267.91/268.26 267.91/268.26 267.91/268.26 END ENTRIES: 267.91/268.26 GRAPH: 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 -1 + k1^0, rest remain the same}> 267.91/268.26 END GRAPH: 267.91/268.26 EXIT: undef1833, rest remain the same}> 267.91/268.26 POST: k2^0 <= 0 267.91/268.26 267.91/268.26 267.91/268.26 LOG: Try proving POST 267.91/268.26 Solving with 1 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036720s 267.91/268.26 Time used: 0.036304 267.91/268.26 Improving Solution with cost 52 ... 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetNextSolution 267.91/268.26 267.91/268.26 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.037794s 267.91/268.26 Time used: 1.03773 267.91/268.26 267.91/268.26 LOG: SAT solveNonLinear - Elapsed time: 1.074514s 267.91/268.26 Cost: 52; Total time: 1.07403 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Failed at location 11: k1^0 <= 0 267.91/268.26 Before Improving: 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 Optimizing invariants... 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.013227s 267.91/268.26 Remaining time after improvement: 0.992943 267.91/268.26 Some transition disabled by a set of quasi-invariant(s): 267.91/268.26 Quasi-invariant at l11: k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: NEXT CALL check - disable 267.91/268.26 267.91/268.26 LOG: CALL check - Post:k1^0 <= 0 - Process 181 267.91/268.26 * Exit transition: 267.91/268.26 * Postcondition : k1^0 <= 0 267.91/268.26 267.91/268.26 LOG: CALL solveLinear 267.91/268.26 267.91/268.26 LOG: RETURN solveLinear - Elapsed time: 0.006011s 267.91/268.26 > Postcondition is not implied! 267.91/268.26 267.91/268.26 LOG: RETURN check - Elapsed time: 0.006200s 267.91/268.26 Solving with 2 template(s). 267.91/268.26 267.91/268.26 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.102351s 267.91/268.27 Time used: 0.101554 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.014033s 267.91/268.27 Time used: 1.00801 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.116384s 267.91/268.27 Cost: 52; Total time: 1.10956 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.030355s 267.91/268.27 Remaining time after improvement: 0.990244 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 182 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.008127s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.008345s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.356499s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 9.879702s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.052844s 267.91/268.27 Time used: 0.052485 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008831s 267.91/268.27 Time used: 1.00875 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.061675s 267.91/268.27 Cost: 51; Total time: 1.06124 267.91/268.27 Failed at location 3: k3^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l3: k3^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.007890s 267.91/268.27 Remaining time after improvement: 0.995636 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l3: k3^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k3^0 <= 0 - Process 183 267.91/268.27 * Exit transition: undef953, rest remain the same}> 267.91/268.27 * Postcondition : k3^0 <= 0 267.91/268.27 Postcodition moved up: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:undef953 <= 0 - Process 184 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : undef953 <= 0 267.91/268.27 Postcodition moved up: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: undef953 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041650s 267.91/268.27 Time used: 0.041208 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.023214s 267.91/268.27 Time used: 1.02314 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.064864s 267.91/268.27 Cost: 52; Total time: 1.06435 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.012826s 267.91/268.27 Remaining time after improvement: 0.993184 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 185 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.008620s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.008810s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.105944s 267.91/268.27 Time used: 0.10518 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006515s 267.91/268.27 Time used: 1.00643 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.112459s 267.91/268.27 Cost: 52; Total time: 1.11161 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.029464s 267.91/268.27 Remaining time after improvement: 0.991333 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 186 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009444s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.009646s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.348233s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef1833, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef953, rest remain the same}> 267.91/268.27 POST: k3^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.099895s 267.91/268.27 Time used: 0.098895 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003464s 267.91/268.27 Time used: 1.00339 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.103359s 267.91/268.27 Cost: 51; Total time: 1.10228 267.91/268.27 Failed at location 5: 1 + k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.040688s 267.91/268.27 Remaining time after improvement: 0.987382 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 187 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k2^0 <= 0 267.91/268.27 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.037781s 267.91/268.27 Time used: 0.037312 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007076s 267.91/268.27 Time used: 1.00685 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.044857s 267.91/268.27 Cost: 52; Total time: 1.04416 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.013436s 267.91/268.27 Remaining time after improvement: 0.993397 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 188 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009043s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.009244s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.112096s 267.91/268.27 Time used: 0.111243 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004666s 267.91/268.27 Time used: 1.00459 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.116762s 267.91/268.27 Cost: 52; Total time: 1.11583 267.91/268.27 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.27 Quasi-invariant at l11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.041574s 267.91/268.27 Quasi-invariant improved 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009862s 267.91/268.27 Remaining time after improvement: 0.970911 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.27 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 189 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.010185s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.010406s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.369837s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.372860s 267.91/268.27 Time used: 0.371012 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004802s 267.91/268.27 Time used: 1.00472 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.377662s 267.91/268.27 Cost: 51; Total time: 1.37574 267.91/268.27 Failed at location 5: 1 + k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.032206s 267.91/268.27 Remaining time after improvement: 0.978926 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 190 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k2^0 <= 0 267.91/268.27 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.035049s 267.91/268.27 Time used: 0.034622 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010875s 267.91/268.27 Time used: 1.0108 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.045924s 267.91/268.27 Cost: 52; Total time: 1.04542 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.013305s 267.91/268.27 Remaining time after improvement: 0.992629 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 191 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.006485s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.006677s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.109465s 267.91/268.27 Time used: 0.108655 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.017004s 267.91/268.27 Time used: 1.00817 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.126468s 267.91/268.27 Cost: 52; Total time: 1.11682 267.91/268.27 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.27 Quasi-invariant at l11: 1 + k1^0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.038317s 267.91/268.27 Quasi-invariant improved 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009803s 267.91/268.27 Remaining time after improvement: 0.974852 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.27 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 192 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.006856s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.007061s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.358707s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 9.858660s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 29.441055s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 INVARIANTS: 267.91/268.27 2: 267.91/268.27 Quasi-INVARIANTS to narrow Graph: 267.91/268.27 2: 9 <= ntStatus^0 , 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k4^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k4^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef12, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k4^0, rest remain the same}> 267.91/268.27 -1 + k4^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef3309, rest remain the same}> 267.91/268.27 POST: k5^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.051695s 267.91/268.27 Time used: 0.051345 267.91/268.27 Improving Solution with cost 1 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.026119s 267.91/268.27 Time used: 0.026109 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 0.077814s 267.91/268.27 Cost: 1; Total time: 0.077454 267.91/268.27 Failed at location 2: 2 <= ntStatus^0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.006676s 267.91/268.27 Remaining time after improvement: 0.99518 267.91/268.27 Postcondition implied by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.27 Postcondition: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:2 <= ntStatus^0 - Process 193 267.91/268.27 * Exit transition: undef12, rest remain the same}> 267.91/268.27 * Postcondition : 2 <= ntStatus^0 267.91/268.27 Postcodition moved up: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:2 <= ntStatus^0 - Process 194 267.91/268.27 * Exit transition: undef953, rest remain the same}> 267.91/268.27 * Postcondition : 2 <= ntStatus^0 267.91/268.27 Postcodition moved up: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 2 <= ntStatus^0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef1833, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef953, rest remain the same}> 267.91/268.27 POST: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.102141s 267.91/268.27 Time used: 0.10122 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005587s 267.91/268.27 Time used: 1.0055 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.107728s 267.91/268.27 Cost: 51; Total time: 1.10672 267.91/268.27 Failed at location 5: k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.038270s 267.91/268.27 Remaining time after improvement: 0.985419 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k2^0 <= 0 - Process 195 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : k2^0 <= 0 267.91/268.27 Postcodition moved up: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.040193s 267.91/268.27 Time used: 0.03971 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.035343s 267.91/268.27 Time used: 1.03527 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.075536s 267.91/268.27 Cost: 52; Total time: 1.07498 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.013257s 267.91/268.27 Remaining time after improvement: 0.993594 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 196 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.010172s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.010384s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096882s 267.91/268.27 Time used: 0.09564 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003386s 267.91/268.27 Time used: 1.00328 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.100268s 267.91/268.27 Cost: 52; Total time: 1.09892 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.029432s 267.91/268.27 Remaining time after improvement: 0.990747 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 197 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.012518s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.012735s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.394966s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.429607s 267.91/268.27 Time used: 0.427667 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003441s 267.91/268.27 Time used: 1.00337 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.433048s 267.91/268.27 Cost: 51; Total time: 1.43104 267.91/268.27 Failed at location 5: k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.027780s 267.91/268.27 Remaining time after improvement: 0.980392 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k2^0 <= 0 - Process 198 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : k2^0 <= 0 267.91/268.27 Postcodition moved up: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.040593s 267.91/268.27 Time used: 0.040073 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006422s 267.91/268.27 Time used: 1.00636 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.047015s 267.91/268.27 Cost: 52; Total time: 1.04643 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.012744s 267.91/268.27 Remaining time after improvement: 0.99302 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 199 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.010857s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.011068s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.097086s 267.91/268.27 Time used: 0.096216 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004488s 267.91/268.27 Time used: 1.00442 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.101574s 267.91/268.27 Cost: 52; Total time: 1.10064 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.030116s 267.91/268.27 Remaining time after improvement: 0.99034 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 200 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.011841s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.012047s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.366107s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 7.578610s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k3^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef953, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k3^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef12, rest remain the same}> 267.91/268.27 POST: 2 <= ntStatus^0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021148s 267.91/268.27 Time used: 0.020895 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007234s 267.91/268.27 Time used: 1.00716 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.028382s 267.91/268.27 Cost: 51; Total time: 1.02806 267.91/268.27 Failed at location 3: 1 + k3^0 <= ntStatus^0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.005753s 267.91/268.27 Remaining time after improvement: 0.996025 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k3^0 <= ntStatus^0 - Process 201 267.91/268.27 * Exit transition: undef953, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k3^0 <= ntStatus^0 267.91/268.27 Postcodition moved up: 1 + undef953 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef953 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef953 <= ntStatus^0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef1833, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef953, rest remain the same}> 267.91/268.27 POST: 1 + k3^0 <= ntStatus^0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.094733s 267.91/268.27 Time used: 0.093695 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003419s 267.91/268.27 Time used: 1.00334 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.098152s 267.91/268.27 Cost: 51; Total time: 1.09704 267.91/268.27 Failed at location 5: 1 + k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.039620s 267.91/268.27 Remaining time after improvement: 0.985315 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 202 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k2^0 <= 0 267.91/268.27 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 203 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.007201s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.007417s 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + undef1833 <= 0 - Process 204 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.007290s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.007498s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.044429s 267.91/268.27 Time used: 0.04394 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006554s 267.91/268.27 Time used: 1.00649 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.050983s 267.91/268.27 Cost: 52; Total time: 1.05043 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.013587s 267.91/268.27 Remaining time after improvement: 0.992628 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 205 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.010728s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.010942s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.098541s 267.91/268.27 Time used: 0.097682 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004013s 267.91/268.27 Time used: 1.00395 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.102555s 267.91/268.27 Cost: 52; Total time: 1.10163 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.030188s 267.91/268.27 Remaining time after improvement: 0.990453 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 206 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.012100s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.012326s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.382910s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.327614s 267.91/268.27 Time used: 0.325722 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003277s 267.91/268.27 Time used: 1.0032 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.330891s 267.91/268.27 Cost: 51; Total time: 1.32892 267.91/268.27 Failed at location 5: 1 + k2^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.030909s 267.91/268.27 Remaining time after improvement: 0.98089 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 207 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k2^0 <= 0 267.91/268.27 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: 1 + undef1833 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: 1 + k2^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041881s 267.91/268.27 Time used: 0.041437 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.039031s 267.91/268.27 Time used: 1.03889 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.080912s 267.91/268.27 Cost: 52; Total time: 1.08032 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.013293s 267.91/268.27 Remaining time after improvement: 0.992858 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 208 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.008024s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.008222s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.095544s 267.91/268.27 Time used: 0.094738 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008128s 267.91/268.27 Time used: 1.00806 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.103672s 267.91/268.27 Cost: 52; Total time: 1.1028 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.029961s 267.91/268.27 Remaining time after improvement: 0.990839 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 209 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009134s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.009348s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.368142s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 7.544182s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.057820s 267.91/268.27 Time used: 0.057468 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009630s 267.91/268.27 Time used: 1.00951 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.067450s 267.91/268.27 Cost: 51; Total time: 1.06698 267.91/268.27 Failed at location 3: k3^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l3: k3^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.008167s 267.91/268.27 Remaining time after improvement: 0.995044 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l3: k3^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k3^0 <= 0 - Process 210 267.91/268.27 * Exit transition: undef953, rest remain the same}> 267.91/268.27 * Postcondition : k3^0 <= 0 267.91/268.27 Postcodition moved up: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:undef953 <= 0 - Process 211 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : undef953 <= 0 267.91/268.27 Postcodition moved up: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 Postcondition: undef953 <= 0 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.27 Already checked with failure 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.27 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef1833, rest remain the same}> 267.91/268.27 POST: undef953 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041334s 267.91/268.27 Time used: 0.040874 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008730s 267.91/268.27 Time used: 1.00866 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.050065s 267.91/268.27 Cost: 52; Total time: 1.04953 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.012444s 267.91/268.27 Remaining time after improvement: 0.993459 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 212 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.008431s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.008629s 267.91/268.27 Solving with 2 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.105282s 267.91/268.27 Time used: 0.104523 267.91/268.27 Improving Solution with cost 52 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.012620s 267.91/268.27 Time used: 1.00683 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.117902s 267.91/268.27 Cost: 52; Total time: 1.11135 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Failed at location 11: k1^0 <= 0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.029243s 267.91/268.27 Remaining time after improvement: 0.991405 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l11: k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:k1^0 <= 0 - Process 213 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : k1^0 <= 0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.009266s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.009465s 267.91/268.27 267.91/268.27 LOG: Postcondition is not implied - no solution 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 2.340513s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 undef1833, rest remain the same}> 267.91/268.27 END ENTRIES: 267.91/268.27 GRAPH: 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 -1 + k2^0, rest remain the same}> 267.91/268.27 END GRAPH: 267.91/268.27 EXIT: undef953, rest remain the same}> 267.91/268.27 POST: k3^0 <= 0 267.91/268.27 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Solving with 1 template(s). 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.117494s 267.91/268.27 Time used: 0.116534 267.91/268.27 Improving Solution with cost 51 ... 267.91/268.27 267.91/268.27 LOG: CALL solveNonLinearGetNextSolution 267.91/268.27 267.91/268.27 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005715s 267.91/268.27 Time used: 1.00565 267.91/268.27 267.91/268.27 LOG: SAT solveNonLinear - Elapsed time: 1.123208s 267.91/268.27 Cost: 51; Total time: 1.12218 267.91/268.27 Failed at location 5: 1 + k2^0 <= ntStatus^0 267.91/268.27 Before Improving: 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.27 Optimizing invariants... 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.038655s 267.91/268.27 Remaining time after improvement: 0.984839 267.91/268.27 Some transition disabled by a set of quasi-invariant(s): 267.91/268.27 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: NEXT CALL check - disable 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + k2^0 <= ntStatus^0 - Process 214 267.91/268.27 * Exit transition: undef1833, rest remain the same}> 267.91/268.27 * Postcondition : 1 + k2^0 <= ntStatus^0 267.91/268.27 Postcodition moved up: 1 + undef1833 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: Try proving POST 267.91/268.27 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 215 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.006034s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.006229s 267.91/268.27 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 216 267.91/268.27 * Exit transition: 267.91/268.27 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.27 267.91/268.27 LOG: CALL solveLinear 267.91/268.27 267.91/268.27 LOG: RETURN solveLinear - Elapsed time: 0.006112s 267.91/268.27 > Postcondition is not implied! 267.91/268.27 267.91/268.27 LOG: RETURN check - Elapsed time: 0.006312s 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 267.91/268.27 LOG: NarrowEntry size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 Narrowing transition: 267.91/268.27 -1 + k1^0, rest remain the same}> 267.91/268.27 267.91/268.27 LOG: Narrow transition size 1 267.91/268.27 ENTRIES: 267.91/268.27 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: 1 + k2^0 <= ntStatus^0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036794s 267.91/268.28 Time used: 0.036277 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007865s 267.91/268.28 Time used: 1.00779 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.044658s 267.91/268.28 Cost: 52; Total time: 1.04407 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.013114s 267.91/268.28 Remaining time after improvement: 0.993572 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 217 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008877s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.009086s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.110830s 267.91/268.28 Time used: 0.109985 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005441s 267.91/268.28 Time used: 1.00537 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.116271s 267.91/268.28 Cost: 52; Total time: 1.11536 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.030162s 267.91/268.28 Remaining time after improvement: 0.990688 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 218 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.010835s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.011078s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.360402s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.456818s 267.91/268.28 Time used: 0.454842 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004359s 267.91/268.28 Time used: 1.00326 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.461177s 267.91/268.28 Cost: 51; Total time: 1.4581 267.91/268.28 Failed at location 5: k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.031920s 267.91/268.28 Remaining time after improvement: 0.980296 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k2^0 <= 0 - Process 219 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : k2^0 <= 0 267.91/268.28 Postcodition moved up: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: k2^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.038118s 267.91/268.28 Time used: 0.037666 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.048851s 267.91/268.28 Time used: 1.04864 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.086969s 267.91/268.28 Cost: 52; Total time: 1.0863 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.012833s 267.91/268.28 Remaining time after improvement: 0.993126 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 220 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006738s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.006933s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.097020s 267.91/268.28 Time used: 0.096254 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009521s 267.91/268.28 Time used: 1.00944 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.106541s 267.91/268.28 Cost: 52; Total time: 1.10569 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.030268s 267.91/268.28 Remaining time after improvement: 0.990213 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 221 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008182s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008393s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.370216s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 9.971013s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 27.255880s 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 INVARIANTS: 267.91/268.28 2: 267.91/268.28 Quasi-INVARIANTS to narrow Graph: 267.91/268.28 2: 2 <= ntStatus^0 , 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef12, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef3309, rest remain the same}> 267.91/268.28 POST: k5^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.009902s 267.91/268.28 Time used: 4.00749 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.026760s 267.91/268.28 Time used: 4.01042 267.91/268.28 Solving with 3 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013753s 267.91/268.28 Time used: 1.00961 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 94.256239s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062015s 267.91/268.28 Time used: 0.053471 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.033916s 267.91/268.28 Time used: 1.03384 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.095931s 267.91/268.28 Cost: 51; Total time: 1.08731 267.91/268.28 Failed at location 20: k5^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l20: k5^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.007683s 267.91/268.28 Remaining time after improvement: 0.995361 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l20: k5^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k5^0 <= 0 - Process 222 267.91/268.28 * Exit transition: undef3309, rest remain the same}> 267.91/268.28 * Postcondition : k5^0 <= 0 267.91/268.28 Postcodition moved up: undef3309 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef3309 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef3309 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef12, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef3309, rest remain the same}> 267.91/268.28 POST: k5^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023703s 267.91/268.28 Time used: 0.023414 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.043210s 267.91/268.28 Time used: 0.043199 267.91/268.28 Improving Solution with cost 1 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.029709s 267.91/268.28 Time used: 0.029689 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 0.096622s 267.91/268.28 Cost: 1; Total time: 0.096302 267.91/268.28 Failed at location 2: 9 <= ntStatus^0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l2: 9 <= ntStatus^0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.007682s 267.91/268.28 Remaining time after improvement: 0.995144 267.91/268.28 Postcondition implied by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l2: 9 <= ntStatus^0 267.91/268.28 Postcondition: 9 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 9 <= ntStatus^0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 INVARIANTS: 267.91/268.28 2: 267.91/268.28 Quasi-INVARIANTS to narrow Graph: 267.91/268.28 2: 9 <= ntStatus^0 , 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef12, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef3309, rest remain the same}> 267.91/268.28 POST: k5^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.053452s 267.91/268.28 Time used: 0.05309 267.91/268.28 Improving Solution with cost 1 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.026518s 267.91/268.28 Time used: 0.026506 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 0.079971s 267.91/268.28 Cost: 1; Total time: 0.079596 267.91/268.28 Failed at location 2: 2 <= ntStatus^0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006839s 267.91/268.28 Remaining time after improvement: 0.995191 267.91/268.28 Postcondition implied by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.28 Postcondition: 2 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 2 <= ntStatus^0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 INVARIANTS: 267.91/268.28 2: 267.91/268.28 Quasi-INVARIANTS to narrow Graph: 267.91/268.28 2: 2 <= ntStatus^0 , 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef12, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef3309, rest remain the same}> 267.91/268.28 POST: k5^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.015395s 267.91/268.28 Time used: 4.00781 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.014345s 267.91/268.28 Time used: 4.00986 267.91/268.28 Solving with 3 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013491s 267.91/268.28 Time used: 1.00937 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 9.390907s 267.91/268.28 Solving with 3 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.534147s 267.91/268.28 Time used: 0.528428 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.480851s 267.91/268.28 Time used: 0.480812 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.014998s 267.91/268.28 Cost: 51; Total time: 1.00924 267.91/268.28 Failed at location 20: 1 + k5^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l20: ntStatus^0 <= 1 267.91/268.28 Quasi-invariant at l20: 1 + k5^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.011707s 267.91/268.28 Remaining time after improvement: 0.995519 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l20: ntStatus^0 <= 1 267.91/268.28 Quasi-invariant at l20: 1 + k5^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k5^0 <= 0 - Process 223 267.91/268.28 * Exit transition: undef3309, rest remain the same}> 267.91/268.28 * Postcondition : 1 + k5^0 <= 0 267.91/268.28 Postcodition moved up: 1 + undef3309 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 1 + undef3309 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef3309 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef12, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 -1 + k4^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef3309, rest remain the same}> 267.91/268.28 POST: 1 + k5^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023821s 267.91/268.28 Time used: 0.02352 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.041423s 267.91/268.28 Time used: 0.041411 267.91/268.28 Improving Solution with cost 1 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.029172s 267.91/268.28 Time used: 0.029159 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 0.094415s 267.91/268.28 Cost: 1; Total time: 0.09409 267.91/268.28 Failed at location 2: 8 <= ntStatus^0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l2: 8 <= ntStatus^0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.014702s 267.91/268.28 Quasi-invariant improved 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.004832s 267.91/268.28 Remaining time after improvement: 0.984109 267.91/268.28 Postcondition implied by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l2: 5 <= ntStatus^0 267.91/268.28 Postcondition: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:5 <= ntStatus^0 - Process 224 267.91/268.28 * Exit transition: undef12, rest remain the same}> 267.91/268.28 * Postcondition : 5 <= ntStatus^0 267.91/268.28 Postcodition moved up: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:5 <= ntStatus^0 - Process 225 267.91/268.28 * Exit transition: undef953, rest remain the same}> 267.91/268.28 * Postcondition : 5 <= ntStatus^0 267.91/268.28 Postcodition moved up: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 5 <= ntStatus^0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef1833, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef953, rest remain the same}> 267.91/268.28 POST: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.104441s 267.91/268.28 Time used: 0.103593 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006542s 267.91/268.28 Time used: 1.00455 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.110982s 267.91/268.28 Cost: 51; Total time: 1.10814 267.91/268.28 Failed at location 5: k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.042302s 267.91/268.28 Remaining time after improvement: 0.986426 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k2^0 <= 0 - Process 226 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : k2^0 <= 0 267.91/268.28 Postcodition moved up: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:undef1833 <= 0 - Process 227 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006111s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.006304s 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:undef1833 <= 0 - Process 228 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006040s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.006230s 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: k2^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041055s 267.91/268.28 Time used: 0.040589 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008429s 267.91/268.28 Time used: 1.00835 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.049484s 267.91/268.28 Cost: 52; Total time: 1.04894 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.013224s 267.91/268.28 Remaining time after improvement: 0.993578 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 229 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008294s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008500s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.090960s 267.91/268.28 Time used: 0.090168 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005923s 267.91/268.28 Time used: 1.00586 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.096883s 267.91/268.28 Cost: 52; Total time: 1.09603 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.029046s 267.91/268.28 Remaining time after improvement: 0.990396 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 230 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.010303s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.010526s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.342199s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.374330s 267.91/268.28 Time used: 0.372555 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003385s 267.91/268.28 Time used: 1.0033 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.377716s 267.91/268.28 Cost: 51; Total time: 1.37585 267.91/268.28 Failed at location 5: 1 + k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.028003s 267.91/268.28 Remaining time after improvement: 0.98327 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 231 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : 1 + k2^0 <= 0 267.91/268.28 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: 1 + k2^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039613s 267.91/268.28 Time used: 0.039186 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010248s 267.91/268.28 Time used: 1.01018 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.049861s 267.91/268.28 Cost: 52; Total time: 1.04937 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.012895s 267.91/268.28 Remaining time after improvement: 0.992962 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 232 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006990s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.007184s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.100178s 267.91/268.28 Time used: 0.099415 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009409s 267.91/268.28 Time used: 1.00919 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.109587s 267.91/268.28 Cost: 52; Total time: 1.10861 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.029259s 267.91/268.28 Remaining time after improvement: 0.990456 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 233 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.007914s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008121s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.336063s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 7.466290s 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k3^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef953, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k3^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef12, rest remain the same}> 267.91/268.28 POST: 5 <= ntStatus^0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020363s 267.91/268.28 Time used: 0.020121 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010344s 267.91/268.28 Time used: 1.01026 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.030707s 267.91/268.28 Cost: 51; Total time: 1.03038 267.91/268.28 Failed at location 3: 1 + k3^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.005788s 267.91/268.28 Remaining time after improvement: 0.99598 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 234 267.91/268.28 * Exit transition: undef953, rest remain the same}> 267.91/268.28 * Postcondition : 1 + k3^0 <= 0 267.91/268.28 Postcodition moved up: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + undef953 <= 0 - Process 235 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : 1 + undef953 <= 0 267.91/268.28 Postcodition moved up: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: 1 + undef953 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039093s 267.91/268.28 Time used: 0.038644 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008952s 267.91/268.28 Time used: 1.00886 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.048045s 267.91/268.28 Cost: 52; Total time: 1.0475 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.013065s 267.91/268.28 Remaining time after improvement: 0.993007 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 236 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008069s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008262s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.102401s 267.91/268.28 Time used: 0.101388 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.012103s 267.91/268.28 Time used: 1.007 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.114504s 267.91/268.28 Cost: 52; Total time: 1.10839 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Failed at location 11: 1 + k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.028874s 267.91/268.28 Remaining time after improvement: 0.991437 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 237 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : 1 + k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.009507s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.009706s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.351276s 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef1833, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef953, rest remain the same}> 267.91/268.28 POST: 1 + k3^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.100424s 267.91/268.28 Time used: 0.099318 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004345s 267.91/268.28 Time used: 1.00415 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.104769s 267.91/268.28 Cost: 51; Total time: 1.10347 267.91/268.28 Failed at location 5: 1 + k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.037864s 267.91/268.28 Remaining time after improvement: 0.986587 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 238 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : 1 + k2^0 <= 0 267.91/268.28 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: 1 + undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: 1 + k2^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.042350s 267.91/268.28 Time used: 0.041833 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006419s 267.91/268.28 Time used: 1.00632 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.048769s 267.91/268.28 Cost: 52; Total time: 1.04815 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.012977s 267.91/268.28 Remaining time after improvement: 0.993676 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 239 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.010182s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.010413s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096413s 267.91/268.28 Time used: 0.095671 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004841s 267.91/268.28 Time used: 1.00465 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.101255s 267.91/268.28 Cost: 52; Total time: 1.10032 267.91/268.28 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.28 Failed at location 11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: 0 <= 1 + ntStatus^0 267.91/268.28 Quasi-invariant at l11: 1 + k1^0 + ntStatus^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.041244s 267.91/268.28 Quasi-invariant improved 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.010540s 267.91/268.28 Remaining time after improvement: 0.971129 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.28 Quasi-invariant at l11: k1^0 + ntStatus^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 + ntStatus^0 <= 0 - Process 240 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 + ntStatus^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.010086s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.010306s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.382697s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.370521s 267.91/268.28 Time used: 0.368716 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003641s 267.91/268.28 Time used: 1.0035 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.374162s 267.91/268.28 Cost: 51; Total time: 1.37222 267.91/268.28 Failed at location 5: k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.028611s 267.91/268.28 Remaining time after improvement: 0.979468 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k2^0 <= 0 - Process 241 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : k2^0 <= 0 267.91/268.28 Postcodition moved up: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: k2^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.037976s 267.91/268.28 Time used: 0.03754 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010501s 267.91/268.28 Time used: 1.01042 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.048477s 267.91/268.28 Cost: 52; Total time: 1.04796 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.013346s 267.91/268.28 Remaining time after improvement: 0.99255 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 242 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.006753s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.006943s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.102464s 267.91/268.28 Time used: 0.101677 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008570s 267.91/268.28 Time used: 1.0085 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.111035s 267.91/268.28 Cost: 52; Total time: 1.11018 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.029879s 267.91/268.28 Remaining time after improvement: 0.99085 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 243 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008140s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008344s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.335450s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 9.895038s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055756s 267.91/268.28 Time used: 0.055406 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008937s 267.91/268.28 Time used: 1.00886 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.064692s 267.91/268.28 Cost: 51; Total time: 1.06427 267.91/268.28 Failed at location 3: k3^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l3: k3^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.007938s 267.91/268.28 Remaining time after improvement: 0.995503 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l3: k3^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k3^0 <= 0 - Process 244 267.91/268.28 * Exit transition: undef953, rest remain the same}> 267.91/268.28 * Postcondition : k3^0 <= 0 267.91/268.28 Postcodition moved up: undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef953 <= 0 267.91/268.28 267.91/268.28 LOG: CALL check - Post:undef953 <= 0 - Process 245 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : undef953 <= 0 267.91/268.28 Postcodition moved up: undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: undef953 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef953 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 267.91/268.28 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef1833, rest remain the same}> 267.91/268.28 POST: undef953 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.042456s 267.91/268.28 Time used: 0.042007 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.034428s 267.91/268.28 Time used: 1.03436 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.076885s 267.91/268.28 Cost: 52; Total time: 1.07637 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.012805s 267.91/268.28 Remaining time after improvement: 0.993115 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 246 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.008612s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.008814s 267.91/268.28 Solving with 2 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.111636s 267.91/268.28 Time used: 0.105299 267.91/268.28 Improving Solution with cost 52 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006621s 267.91/268.28 Time used: 1.00654 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.118257s 267.91/268.28 Cost: 52; Total time: 1.11184 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Failed at location 11: k1^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.028960s 267.91/268.28 Remaining time after improvement: 0.991246 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l11: k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k1^0 <= 0 - Process 247 267.91/268.28 * Exit transition: 267.91/268.28 * Postcondition : k1^0 <= 0 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.009703s 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 0.009911s 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - no solution 267.91/268.28 > Postcondition is not implied! 267.91/268.28 267.91/268.28 LOG: RETURN check - Elapsed time: 2.373968s 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 ENTRIES: 267.91/268.28 undef1833, rest remain the same}> 267.91/268.28 END ENTRIES: 267.91/268.28 GRAPH: 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 -1 + k2^0, rest remain the same}> 267.91/268.28 END GRAPH: 267.91/268.28 EXIT: undef953, rest remain the same}> 267.91/268.28 POST: k3^0 <= 0 267.91/268.28 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Solving with 1 template(s). 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.125975s 267.91/268.28 Time used: 0.124987 267.91/268.28 Improving Solution with cost 51 ... 267.91/268.28 267.91/268.28 LOG: CALL solveNonLinearGetNextSolution 267.91/268.28 267.91/268.28 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003694s 267.91/268.28 Time used: 1.00363 267.91/268.28 267.91/268.28 LOG: SAT solveNonLinear - Elapsed time: 1.129669s 267.91/268.28 Cost: 51; Total time: 1.12861 267.91/268.28 Failed at location 5: 1 + k2^0 <= 0 267.91/268.28 Before Improving: 267.91/268.28 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.28 Optimizing invariants... 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.054827s 267.91/268.28 Quasi-invariant improved 267.91/268.28 267.91/268.28 LOG: CALL solveLinear 267.91/268.28 267.91/268.28 LOG: RETURN solveLinear - Elapsed time: 0.017525s 267.91/268.28 Remaining time after improvement: 0.959744 267.91/268.28 Some transition disabled by a set of quasi-invariant(s): 267.91/268.28 Quasi-invariant at l5: k2^0 <= 0 267.91/268.28 267.91/268.28 LOG: NEXT CALL check - disable 267.91/268.28 267.91/268.28 LOG: CALL check - Post:k2^0 <= 0 - Process 248 267.91/268.28 * Exit transition: undef1833, rest remain the same}> 267.91/268.28 * Postcondition : k2^0 <= 0 267.91/268.28 Postcodition moved up: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Try proving POST 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 Postcondition: undef1833 <= 0 267.91/268.28 267.91/268.28 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.28 Already checked with failure 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 267.91/268.28 LOG: NarrowEntry size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.28 267.91/268.28 LOG: Narrow transition size 1 267.91/268.28 Narrowing transition: 267.91/268.28 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041455s 267.91/268.29 Time used: 0.040968 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007792s 267.91/268.29 Time used: 1.00768 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.049246s 267.91/268.29 Cost: 52; Total time: 1.04865 267.91/268.29 Failed at location 11: 1 + k1^0 <= 0 267.91/268.29 Failed at location 11: 1 + k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013026s 267.91/268.29 Remaining time after improvement: 0.993619 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 249 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : 1 + k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.009110s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.009314s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.099400s 267.91/268.29 Time used: 0.098576 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005911s 267.91/268.29 Time used: 1.00583 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.105311s 267.91/268.29 Cost: 52; Total time: 1.10441 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.029792s 267.91/268.29 Remaining time after improvement: 0.990342 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 250 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.010170s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.010384s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.347450s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.473478s 267.91/268.29 Time used: 0.471576 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003564s 267.91/268.29 Time used: 1.00345 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.477042s 267.91/268.29 Cost: 51; Total time: 1.47503 267.91/268.29 Failed at location 5: 1 + k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.027932s 267.91/268.29 Remaining time after improvement: 0.980593 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 251 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : 1 + k2^0 <= 0 267.91/268.29 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 Postcondition: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: 1 + k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036007s 267.91/268.29 Time used: 0.035564 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.010760s 267.91/268.29 Time used: 1.01069 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.046766s 267.91/268.29 Cost: 52; Total time: 1.04625 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013260s 267.91/268.29 Remaining time after improvement: 0.992515 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 252 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.006605s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.006809s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.109065s 267.91/268.29 Time used: 0.108275 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008106s 267.91/268.29 Time used: 1.00802 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.117171s 267.91/268.29 Cost: 52; Total time: 1.1163 267.91/268.29 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.29 Failed at location 11: 1 + k1^0 <= ntStatus^0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: ntStatus^0 <= 1 267.91/268.29 Quasi-invariant at l11: 1 + k1^0 <= ntStatus^0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.038723s 267.91/268.29 Quasi-invariant improved 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.009962s 267.91/268.29 Remaining time after improvement: 0.973556 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: ntStatus^0 <= 0 267.91/268.29 Quasi-invariant at l11: k1^0 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= ntStatus^0 - Process 253 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.007955s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.008177s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.358066s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 10.038226s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 29.555807s 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 INVARIANTS: 267.91/268.29 2: 267.91/268.29 Quasi-INVARIANTS to narrow Graph: 267.91/268.29 2: 5 <= ntStatus^0 , 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef12, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef3309, rest remain the same}> 267.91/268.29 POST: 1 + k5^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.053769s 267.91/268.29 Time used: 0.053411 267.91/268.29 Improving Solution with cost 1 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.026823s 267.91/268.29 Time used: 0.026811 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 0.080591s 267.91/268.29 Cost: 1; Total time: 0.080222 267.91/268.29 Failed at location 2: 2 <= ntStatus^0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.006642s 267.91/268.29 Remaining time after improvement: 0.995311 267.91/268.29 Postcondition implied by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l2: 2 <= ntStatus^0 267.91/268.29 Postcondition: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:2 <= ntStatus^0 - Process 254 267.91/268.29 * Exit transition: undef12, rest remain the same}> 267.91/268.29 * Postcondition : 2 <= ntStatus^0 267.91/268.29 Postcodition moved up: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:2 <= ntStatus^0 - Process 255 267.91/268.29 * Exit transition: undef953, rest remain the same}> 267.91/268.29 * Postcondition : 2 <= ntStatus^0 267.91/268.29 Postcodition moved up: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 2 <= ntStatus^0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef1833, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef953, rest remain the same}> 267.91/268.29 POST: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096687s 267.91/268.29 Time used: 0.095735 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006241s 267.91/268.29 Time used: 1.00392 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.102928s 267.91/268.29 Cost: 51; Total time: 1.09966 267.91/268.29 Failed at location 5: k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.041429s 267.91/268.29 Remaining time after improvement: 0.984405 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k2^0 <= 0 - Process 256 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : k2^0 <= 0 267.91/268.29 Postcodition moved up: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.041423s 267.91/268.29 Time used: 0.040931 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.032774s 267.91/268.29 Time used: 1.03271 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.074196s 267.91/268.29 Cost: 52; Total time: 1.07364 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.012835s 267.91/268.29 Remaining time after improvement: 0.992854 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 257 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.010644s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.010866s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096911s 267.91/268.29 Time used: 0.096075 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003513s 267.91/268.29 Time used: 1.00343 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.100424s 267.91/268.29 Cost: 52; Total time: 1.09951 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.029290s 267.91/268.29 Remaining time after improvement: 0.991117 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Quasi-invariant at l11: 0 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 258 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.012266s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.012478s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.386647s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.346815s 267.91/268.29 Time used: 0.345117 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003587s 267.91/268.29 Time used: 1.00352 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.350402s 267.91/268.29 Cost: 51; Total time: 1.34864 267.91/268.29 Failed at location 5: 1 + k2^0 <= ntStatus^0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.026964s 267.91/268.29 Remaining time after improvement: 0.982274 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k2^0 <= ntStatus^0 - Process 259 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : 1 + k2^0 <= ntStatus^0 267.91/268.29 Postcodition moved up: 1 + undef1833 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 260 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.009541s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.009764s 267.91/268.29 Postcondition: 1 + undef1833 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + undef1833 <= ntStatus^0 - Process 261 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : 1 + undef1833 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.009758s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.009981s 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: 1 + k2^0 <= ntStatus^0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.042048s 267.91/268.29 Time used: 0.041533 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009186s 267.91/268.29 Time used: 1.00912 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.051234s 267.91/268.29 Cost: 52; Total time: 1.05065 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013049s 267.91/268.29 Remaining time after improvement: 0.992876 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 262 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.012740s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.012963s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.098350s 267.91/268.29 Time used: 0.097482 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003843s 267.91/268.29 Time used: 1.00377 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.102193s 267.91/268.29 Cost: 52; Total time: 1.10125 267.91/268.29 Failed at location 11: 1 + k1^0 <= 0 267.91/268.29 Failed at location 11: 1 + k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.028978s 267.91/268.29 Remaining time after improvement: 0.991158 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: 1 + k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 263 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : 1 + k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013013s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.013233s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.436954s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 7.579956s 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k3^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef953, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k3^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef12, rest remain the same}> 267.91/268.29 POST: 2 <= ntStatus^0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024078s 267.91/268.29 Time used: 0.023804 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.006486s 267.91/268.29 Time used: 1.00635 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.030565s 267.91/268.29 Cost: 51; Total time: 1.03016 267.91/268.29 Failed at location 3: 1 + k3^0 <= ntStatus^0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.005762s 267.91/268.29 Remaining time after improvement: 0.995958 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l3: 1 + k3^0 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k3^0 <= ntStatus^0 - Process 264 267.91/268.29 * Exit transition: undef953, rest remain the same}> 267.91/268.29 * Postcondition : 1 + k3^0 <= ntStatus^0 267.91/268.29 Postcodition moved up: 1 + undef953 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 1 + undef953 <= ntStatus^0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef953 <= ntStatus^0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef1833, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef953, rest remain the same}> 267.91/268.29 POST: 1 + k3^0 <= ntStatus^0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.117455s 267.91/268.29 Time used: 0.11633 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003809s 267.91/268.29 Time used: 1.00374 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.121264s 267.91/268.29 Cost: 51; Total time: 1.12007 267.91/268.29 Failed at location 5: 1 + k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.037455s 267.91/268.29 Remaining time after improvement: 0.987107 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 265 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : 1 + k2^0 <= 0 267.91/268.29 Postcodition moved up: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 Postcondition: 1 + undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: 1 + k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.045789s 267.91/268.29 Time used: 0.045278 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.011827s 267.91/268.29 Time used: 1.00633 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.057617s 267.91/268.29 Cost: 52; Total time: 1.05161 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013678s 267.91/268.29 Remaining time after improvement: 0.992671 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 266 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.010994s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.011219s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.098833s 267.91/268.29 Time used: 0.097957 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004646s 267.91/268.29 Time used: 1.00457 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.103479s 267.91/268.29 Cost: 52; Total time: 1.10253 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.029880s 267.91/268.29 Remaining time after improvement: 0.990185 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 267 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.012080s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.012300s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.388738s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.321645s 267.91/268.29 Time used: 0.31983 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003665s 267.91/268.29 Time used: 1.0036 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.325310s 267.91/268.29 Cost: 51; Total time: 1.32343 267.91/268.29 Failed at location 5: k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.033287s 267.91/268.29 Remaining time after improvement: 0.977212 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k2^0 <= 0 - Process 268 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : k2^0 <= 0 267.91/268.29 Postcodition moved up: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:undef1833 <= 0 - Process 269 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.005709s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.005909s 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: CALL check - Post:undef1833 <= 0 - Process 270 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.005771s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.005975s 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.038277s 267.91/268.29 Time used: 0.037808 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.040950s 267.91/268.29 Time used: 1.04088 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.079227s 267.91/268.29 Cost: 52; Total time: 1.07869 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.012994s 267.91/268.29 Remaining time after improvement: 0.992911 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 271 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.006982s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.007215s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.094430s 267.91/268.29 Time used: 0.093612 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.009154s 267.91/268.29 Time used: 1.00907 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.103585s 267.91/268.29 Cost: 52; Total time: 1.10268 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.030241s 267.91/268.29 Remaining time after improvement: 0.990057 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 272 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.008642s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.008854s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.381778s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 7.647368s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.056296s 267.91/268.29 Time used: 0.055971 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.014248s 267.91/268.29 Time used: 1.01418 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.070544s 267.91/268.29 Cost: 51; Total time: 1.07015 267.91/268.29 Failed at location 3: 1 + k3^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.007981s 267.91/268.29 Remaining time after improvement: 0.995021 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l3: 1 + k3^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:1 + k3^0 <= 0 - Process 273 267.91/268.29 * Exit transition: undef953, rest remain the same}> 267.91/268.29 * Postcondition : 1 + k3^0 <= 0 267.91/268.29 Postcodition moved up: 1 + undef953 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: 1 + undef953 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: 1 + undef953 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef1833, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 -1 + k2^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef953, rest remain the same}> 267.91/268.29 POST: 1 + k3^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.117645s 267.91/268.29 Time used: 0.11664 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004074s 267.91/268.29 Time used: 1.004 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.121720s 267.91/268.29 Cost: 51; Total time: 1.12064 267.91/268.29 Failed at location 5: 1 + k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: 1 + k2^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.055501s 267.91/268.29 Quasi-invariant improved 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.016672s 267.91/268.29 Remaining time after improvement: 0.96042 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k2^0 <= 0 - Process 274 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : k2^0 <= 0 267.91/268.29 Postcodition moved up: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.040121s 267.91/268.29 Time used: 0.039638 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.031106s 267.91/268.29 Time used: 1.03097 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.071227s 267.91/268.29 Cost: 52; Total time: 1.07061 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013331s 267.91/268.29 Remaining time after improvement: 0.992664 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 275 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.009160s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.009365s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.114201s 267.91/268.29 Time used: 0.113361 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008982s 267.91/268.29 Time used: 1.00595 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.123183s 267.91/268.29 Cost: 52; Total time: 1.11931 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.029111s 267.91/268.29 Remaining time after improvement: 0.991066 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 276 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.010474s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.010722s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.392329s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.283911s 267.91/268.29 Time used: 0.282053 267.91/268.29 Improving Solution with cost 51 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003709s 267.91/268.29 Time used: 1.00364 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.287620s 267.91/268.29 Cost: 51; Total time: 1.28569 267.91/268.29 Failed at location 5: k2^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.031175s 267.91/268.29 Remaining time after improvement: 0.979069 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l5: k2^0 <= 0 267.91/268.29 Quasi-invariant at l5: ntStatus^0 <= 1 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k2^0 <= 0 - Process 277 267.91/268.29 * Exit transition: undef1833, rest remain the same}> 267.91/268.29 * Postcondition : k2^0 <= 0 267.91/268.29 Postcodition moved up: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 Postcondition: undef1833 <= 0 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - Post: undef1833 <= 0 - Already checked 267.91/268.29 Already checked with failure 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 267.91/268.29 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 -1 + k1^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef1833, rest remain the same}> 267.91/268.29 POST: k2^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.037782s 267.91/268.29 Time used: 0.037356 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.030750s 267.91/268.29 Time used: 1.03066 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.068532s 267.91/268.29 Cost: 52; Total time: 1.06801 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.013031s 267.91/268.29 Remaining time after improvement: 0.992914 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 278 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.006737s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.006934s 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.111781s 267.91/268.29 Time used: 0.110975 267.91/268.29 Improving Solution with cost 52 ... 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetNextSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008801s 267.91/268.29 Time used: 1.00873 267.91/268.29 267.91/268.29 LOG: SAT solveNonLinear - Elapsed time: 1.120582s 267.91/268.29 Cost: 52; Total time: 1.1197 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Failed at location 11: k1^0 <= 0 267.91/268.29 Before Improving: 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 Optimizing invariants... 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.029120s 267.91/268.29 Remaining time after improvement: 0.990586 267.91/268.29 Some transition disabled by a set of quasi-invariant(s): 267.91/268.29 Quasi-invariant at l11: k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: NEXT CALL check - disable 267.91/268.29 267.91/268.29 LOG: CALL check - Post:k1^0 <= 0 - Process 279 267.91/268.29 * Exit transition: 267.91/268.29 * Postcondition : k1^0 <= 0 267.91/268.29 267.91/268.29 LOG: CALL solveLinear 267.91/268.29 267.91/268.29 LOG: RETURN solveLinear - Elapsed time: 0.008524s 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 0.008731s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 2.368025s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 7.550056s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 24.950704s 267.91/268.29 267.91/268.29 LOG: NarrowEntry size 1 267.91/268.29 INVARIANTS: 267.91/268.29 2: 267.91/268.29 Quasi-INVARIANTS to narrow Graph: 267.91/268.29 2: 2 <= ntStatus^0 , 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 Narrowing transition: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 267.91/268.29 LOG: Narrow transition size 1 267.91/268.29 ENTRIES: 267.91/268.29 undef12, rest remain the same}> 267.91/268.29 END ENTRIES: 267.91/268.29 GRAPH: 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 -1 + k4^0, rest remain the same}> 267.91/268.29 END GRAPH: 267.91/268.29 EXIT: undef3309, rest remain the same}> 267.91/268.29 POST: 1 + k5^0 <= 0 267.91/268.29 267.91/268.29 267.91/268.29 LOG: Try proving POST 267.91/268.29 Solving with 1 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.013998s 267.91/268.29 Time used: 4.01358 267.91/268.29 Solving with 2 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.020585s 267.91/268.29 Time used: 4.01002 267.91/268.29 Solving with 3 template(s). 267.91/268.29 267.91/268.29 LOG: CALL solveNonLinearGetFirstSolution 267.91/268.29 267.91/268.29 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013960s 267.91/268.29 Time used: 1.00987 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 63.901803s 267.91/268.29 267.91/268.29 LOG: Postcondition is not implied - no solution 267.91/268.29 > Postcondition is not implied! 267.91/268.29 267.91/268.29 LOG: RETURN check - Elapsed time: 239.592197s 267.91/268.29 Cannot prove unreachability 267.91/268.29 267.91/268.29 Proving non-termination of subgraph 6 267.91/268.29 Transitions: 267.91/268.29 267.91/268.29 Variables: 267.91/268.29 267.91/268.29 Checking conditional non-termination of SCC {l26}... 267.91/268.29 > No exit transition to close. 267.91/268.29 Calling reachability with... 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 OPEN EXITS: 267.91/268.29 267.91/268.29 267.91/268.29 267.91/268.29 267.91/268.29 --- Reachability graph --- 267.91/268.29 > Graph without transitions. 267.91/268.29 267.91/268.29 Calling reachability with... 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 Transition: 267.91/268.29 Conditions: 267.91/268.29 OPEN EXITS: 267.91/268.29 (condsUp: undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 (condsUp: 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 (condsUp: ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 (condsUp: undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 (condsUp: 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 (condsUp: ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 (condsUp: undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 (condsUp: 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 (condsUp: ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 267.91/268.29 --- Reachability graph --- 267.91/268.29 > Graph without transitions. 267.91/268.29 267.91/268.29 Calling reachability with... 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef3309, rest remain the same}> 267.91/268.29 Conditions: k5^0 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 OPEN EXITS: 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef3309, rest remain the same}> (condsUp: undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 267.91/268.29 --- Reachability graph --- 267.91/268.29 > Graph without transitions. 267.91/268.29 267.91/268.29 Calling reachability with... 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.29 Transition: undef12, rest remain the same}> 267.91/268.29 Conditions: k4^0 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.29 OPEN EXITS: 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.29 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.29 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef12, rest remain the same}> (condsUp: undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 267.91/268.30 --- Reachability graph --- 267.91/268.30 > Graph without transitions. 267.91/268.30 267.91/268.30 Calling reachability with... 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef953, rest remain the same}> 267.91/268.30 Conditions: k3^0 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 OPEN EXITS: 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef953, rest remain the same}> (condsUp: undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 267.91/268.30 --- Reachability graph --- 267.91/268.30 > Graph without transitions. 267.91/268.30 267.91/268.30 Calling reachability with... 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: undef1833, rest remain the same}> 267.91/268.30 Conditions: k2^0 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 OPEN EXITS: 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1) 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 WARNING: Applying substitution to an expression with non-program variables. 267.91/268.30 undef1833, rest remain the same}> (condsUp: undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1) 267.91/268.30 267.91/268.30 --- Reachability graph --- 267.91/268.30 > Graph without transitions. 267.91/268.30 267.91/268.30 Calling reachability with... 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, undef2625 = 1, ntStatus^0 = 2, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, 3 <= ntStatus^0, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 Transition: 267.91/268.30 Conditions: k1^0 <= 0, undef1884 = 1, undef1885 = 1, undef1833 <= 0, undef1010 = 1, undef953 <= 0, undef68 = 1, undef1145 = 1, undef12 <= 0, undef1615 = 1, undef3364 = 1, undef3365 = 1, undef3309 <= 0, ntStatus^0 <= 1, undef2625 = 1, 267.91/268.30 OPEN EXITS: 267.91/268.30 267.91/268.30 267.91/268.30 267.91/268.30 267.91/268.30 267.91/268.30 267.91/268.30 267.91/268.30 > Conditions are reachable! 267.91/268.30 267.91/268.30 Program does NOT terminate 267.91/268.30 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 267.91/268.30 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 267.91/268.30 EOF