48.98/49.03 NO 48.98/49.03 48.98/49.04 Solver Timeout: 4 48.98/49.04 Global Timeout: 300 48.98/49.04 No parsing errors! 48.98/49.04 Init Location: 0 48.98/49.04 Transitions: 48.98/49.04 48.98/49.04 (0 + Irql^0), keR^0 -> 0}> 48.98/49.04 undef68, a1818^0 -> (0 + undef68), i^0 -> undef100, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 undef394}> 48.98/49.04 48.98/49.04 48.98/49.04 undef579}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 undef810, __rho_7_^0 -> undef826, k2^0 -> (~(1) + k2^0)}> 48.98/49.04 undef880, i___01313^0 -> (0 + Irql^0), k3^0 -> (0 + undef880), keR^0 -> 0}> 48.98/49.04 48.98/49.04 0}> 48.98/49.04 (0 + CromData^0)}> 48.98/49.04 48.98/49.04 48.98/49.04 undef1259}> 48.98/49.04 48.98/49.04 48.98/49.04 undef1441, k4^0 -> (0 + undef1441), keA^0 -> 0}> 48.98/49.04 48.98/49.04 undef1569}> 48.98/49.04 undef1621, k1^0 -> (~(1) + k1^0)}> 48.98/49.04 undef1695, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1695), keA^0 -> 0, keR^0 -> 0}> 48.98/49.04 48.98/49.04 undef1822, k1^0 -> (0 + undef1822), keA^0 -> 0, ntStatus^0 -> (0 + undef1867), ret_IoSetDeviceInterfaceState44^0 -> undef1867}> 48.98/49.04 48.98/49.04 0}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 2, a4444^0 -> 1, k5^0 -> (~(1) + k5^0), phi_io_compl^0 -> 1}> 48.98/49.04 (0 + Irql^0), keR^0 -> 0}> 48.98/49.04 48.98/49.04 1, b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef2552), ret_t1394Diag_PnpStopDevice33^0 -> undef2552}> 48.98/49.04 (0 + pIrb^0), a3434^0 -> (0 + ResourceIrp^0), a3737^0 -> (0 + pIrb^0), a3838^0 -> (0 + ResourceIrp^0), b3333^0 -> 0, b3535^0 -> (0 + pIrb^0), ntStatus^0 -> (0 + undef2615), ret_t1394_SubmitIrpSynch3636^0 -> undef2615}> 48.98/49.04 (0 + ResourceIrp^0)}> 48.98/49.04 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2735), ret_ExAllocatePool3030^0 -> undef2735}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 (0 + undef3046), a2525^0 -> 1, b2626^0 -> 0, pIrb^0 -> undef3042, ret_IoAllocateIrp2727^0 -> undef3046}> 48.98/49.04 undef3060, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef3060), keA^0 -> 0, keR^0 -> 0}> 48.98/49.04 undef3120, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 48.98/49.04 undef3188, __rho_666_^0 -> undef3193, ioA^0 -> undef3222, ioR^0 -> undef3223, keA^0 -> (0 + undef3230), keR^0 -> undef3230, phi_io_compl^0 -> 0, phi_nSUC_ret^0 -> 0}> 48.98/49.04 48.98/49.04 48.98/49.04 Fresh variables: 48.98/49.04 undef63, undef68, undef100, undef126, undef127, undef394, undef579, undef810, undef826, undef872, undef880, undef935, undef1060, undef1259, undef1441, undef1495, undef1569, undef1621, undef1695, undef1744, undef1745, undef1822, undef1867, undef1870, undef2429, undef2552, undef2615, undef2735, undef3042, undef3046, undef3050, undef3060, undef3113, undef3114, undef3120, undef3177, undef3188, undef3193, undef3222, undef3223, undef3230, 48.98/49.04 48.98/49.04 Undef variables: 48.98/49.04 undef63, undef68, undef100, undef126, undef127, undef394, undef579, undef810, undef826, undef872, undef880, undef935, undef1060, undef1259, undef1441, undef1495, undef1569, undef1621, undef1695, undef1744, undef1745, undef1822, undef1867, undef1870, undef2429, undef2552, undef2615, undef2735, undef3042, undef3046, undef3050, undef3060, undef3113, undef3114, undef3120, undef3177, undef3188, undef3193, undef3222, undef3223, undef3230, 48.98/49.04 48.98/49.04 Abstraction variables: 48.98/49.04 48.98/49.04 Exit nodes: 48.98/49.04 48.98/49.04 Accepting locations: 48.98/49.04 48.98/49.04 Asserts: 48.98/49.04 48.98/49.04 Preprocessed LLVMGraph 48.98/49.04 Init Location: 0 48.98/49.04 Transitions: 48.98/49.04 48.98/49.04 48.98/49.04 (0 + undef3060)}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 (~(1) + k3^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (~(1) + k2^0)}> 48.98/49.04 (0 + undef880)}> 48.98/49.04 (~(1) + k1^0)}> 48.98/49.04 (~(1) + k1^0)}> 48.98/49.04 (~(1) + k1^0)}> 48.98/49.04 (~(1) + k1^0)}> 48.98/49.04 (~(1) + k1^0)}> 48.98/49.04 (0 + undef1695)}> 48.98/49.04 (~(1) + k5^0)}> 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 Fresh variables: 48.98/49.04 undef63, undef68, undef100, undef126, undef127, undef394, undef579, undef810, undef826, undef872, undef880, undef935, undef1060, undef1259, undef1441, undef1495, undef1569, undef1621, undef1695, undef1744, undef1745, undef1822, undef1867, undef1870, undef2429, undef2552, undef2615, undef2735, undef3042, undef3046, undef3050, undef3060, undef3113, undef3114, undef3120, undef3177, undef3188, undef3193, undef3222, undef3223, undef3230, 48.98/49.04 48.98/49.04 Undef variables: 48.98/49.04 undef63, undef68, undef100, undef126, undef127, undef394, undef579, undef810, undef826, undef872, undef880, undef935, undef1060, undef1259, undef1441, undef1495, undef1569, undef1621, undef1695, undef1744, undef1745, undef1822, undef1867, undef1870, undef2429, undef2552, undef2615, undef2735, undef3042, undef3046, undef3050, undef3060, undef3113, undef3114, undef3120, undef3177, undef3188, undef3193, undef3222, undef3223, undef3230, 48.98/49.04 48.98/49.04 Abstraction variables: 48.98/49.04 48.98/49.04 Exit nodes: 48.98/49.04 48.98/49.04 Accepting locations: 48.98/49.04 48.98/49.04 Asserts: 48.98/49.04 48.98/49.04 ************************************************************* 48.98/49.04 ******************************************************************************************* 48.98/49.04 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 48.98/49.04 ******************************************************************************************* 48.98/49.04 48.98/49.04 Init Location: 0 48.98/49.04 Graph 0: 48.98/49.04 Transitions: 48.98/49.04 Variables: 48.98/49.04 48.98/49.04 Graph 1: 48.98/49.04 Transitions: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 Variables: 48.98/49.04 k1^0 48.98/49.04 48.98/49.04 Graph 2: 48.98/49.04 Transitions: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 Variables: 48.98/49.04 k2^0 48.98/49.04 48.98/49.04 Graph 3: 48.98/49.04 Transitions: 48.98/49.04 -1 + k3^0, rest remain the same}> 48.98/49.04 Variables: 48.98/49.04 k3^0 48.98/49.04 48.98/49.04 Graph 4: 48.98/49.04 Transitions: 48.98/49.04 48.98/49.04 48.98/49.04 Variables: 48.98/49.04 48.98/49.04 Graph 5: 48.98/49.04 Transitions: 48.98/49.04 -1 + k5^0, rest remain the same}> 48.98/49.04 Variables: 48.98/49.04 k5^0 48.98/49.04 48.98/49.04 Graph 6: 48.98/49.04 Transitions: 48.98/49.04 48.98/49.04 Variables: 48.98/49.04 48.98/49.04 Precedence: 48.98/49.04 Graph 0 48.98/49.04 48.98/49.04 Graph 1 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 Graph 2 48.98/49.04 undef1695, rest remain the same}> 48.98/49.04 48.98/49.04 Graph 3 48.98/49.04 undef880, rest remain the same}> 48.98/49.04 48.98/49.04 Graph 4 48.98/49.04 48.98/49.04 48.98/49.04 Graph 5 48.98/49.04 undef3060, rest remain the same}> 48.98/49.04 48.98/49.04 Graph 6 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 48.98/49.04 Map Locations to Subgraph: 48.98/49.04 ( 0 , 0 ) 48.98/49.04 ( 2 , 4 ) 48.98/49.04 ( 3 , 3 ) 48.98/49.04 ( 5 , 2 ) 48.98/49.04 ( 11 , 1 ) 48.98/49.04 ( 20 , 5 ) 48.98/49.04 ( 26 , 6 ) 48.98/49.04 48.98/49.04 ******************************************************************************************* 48.98/49.04 ******************************** CHECKING ASSERTIONS ******************************** 48.98/49.04 ******************************************************************************************* 48.98/49.04 48.98/49.04 Proving termination of subgraph 0 48.98/49.04 Proving termination of subgraph 1 48.98/49.04 Checking unfeasibility... 48.98/49.04 Time used: 0.009603 48.98/49.04 48.98/49.04 Checking conditional termination of SCC {l11}... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004642s 48.98/49.04 Ranking function: -1 + k1^0 48.98/49.04 New Graphs: 48.98/49.04 Proving termination of subgraph 2 48.98/49.04 Checking unfeasibility... 48.98/49.04 Time used: 0.03964 48.98/49.04 48.98/49.04 Checking conditional termination of SCC {l5}... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.014793s 48.98/49.04 Ranking function: -1 + k2^0 48.98/49.04 New Graphs: 48.98/49.04 Proving termination of subgraph 3 48.98/49.04 Checking unfeasibility... 48.98/49.04 Time used: 0.001774 48.98/49.04 48.98/49.04 Checking conditional termination of SCC {l3}... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002152s 48.98/49.04 Ranking function: -1 + k3^0 48.98/49.04 New Graphs: 48.98/49.04 Proving termination of subgraph 4 48.98/49.04 Checking unfeasibility... 48.98/49.04 Time used: 0.002302 48.98/49.04 48.98/49.04 > No variable changes in termination graph. 48.98/49.04 Checking conditional unfeasibility... 48.98/49.04 Termination failed. Trying to show unreachability... 48.98/49.04 Proving unreachability of entry: 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 <= 0 - Process 1 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : 1 <= 0 48.98/49.04 Postcodition moved up: 1 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 <= 0 - Process 2 48.98/49.04 * Exit transition: undef880, rest remain the same}> 48.98/49.04 * Postcondition : 1 <= 0 48.98/49.04 Postcodition moved up: 1 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 <= 0 - Process 3 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : 1 <= 0 48.98/49.04 Postcodition moved up: 1 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 <= 0 - Process 4 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002257s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.002410s 48.98/49.04 Postcondition: 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 <= 0 - Process 5 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : 1 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002316s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.002473s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: 1 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.019143s 48.98/49.04 Time used: 0.018816 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001329s 48.98/49.04 Time used: 1.00124 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.020472s 48.98/49.04 Cost: 52; Total time: 1.02006 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.008768s 48.98/49.04 Remaining time after improvement: 0.996798 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 6 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002747s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.002910s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.053658s 48.98/49.04 Time used: 0.053116 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001990s 48.98/49.04 Time used: 1.00176 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.055648s 48.98/49.04 Cost: 52; Total time: 1.05487 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.020805s 48.98/49.04 Remaining time after improvement: 0.994243 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 7 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003491s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003655s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.162889s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 undef1695, rest remain the same}> 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef880, rest remain the same}> 48.98/49.04 POST: 1 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.080461s 48.98/49.04 Time used: 0.079655 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.063813s 48.98/49.04 Time used: 1.06373 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.144274s 48.98/49.04 Cost: 51; Total time: 1.14339 48.98/49.04 Failed at location 5: k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.030346s 48.98/49.04 Remaining time after improvement: 0.990131 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 8 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : k2^0 <= 0 48.98/49.04 Postcodition moved up: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef1695 <= 0 - Process 9 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002437s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.002592s 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef1695 <= 0 - Process 10 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.002490s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.002651s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023055s 48.98/49.04 Time used: 0.022704 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001711s 48.98/49.04 Time used: 1.00147 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.024766s 48.98/49.04 Cost: 52; Total time: 1.02418 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.009833s 48.98/49.04 Remaining time after improvement: 0.996336 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 11 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003441s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003608s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055121s 48.98/49.04 Time used: 0.054494 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001672s 48.98/49.04 Time used: 1.00157 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.056793s 48.98/49.04 Cost: 52; Total time: 1.05606 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.022590s 48.98/49.04 Remaining time after improvement: 0.99319 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 12 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003382s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003548s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.177899s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.291333s 48.98/49.04 Time used: 0.289874 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001822s 48.98/49.04 Time used: 1.00174 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.293155s 48.98/49.04 Cost: 51; Total time: 1.29162 48.98/49.04 Failed at location 5: k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.019950s 48.98/49.04 Remaining time after improvement: 0.986045 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 13 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : k2^0 <= 0 48.98/49.04 Postcodition moved up: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024048s 48.98/49.04 Time used: 0.023721 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002277s 48.98/49.04 Time used: 1.00204 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.026325s 48.98/49.04 Cost: 52; Total time: 1.02577 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010252s 48.98/49.04 Remaining time after improvement: 0.995532 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 14 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003456s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003623s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.056087s 48.98/49.04 Time used: 0.055442 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003354s 48.98/49.04 Time used: 1.00326 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.059440s 48.98/49.04 Cost: 52; Total time: 1.0587 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.042862s 48.98/49.04 Remaining time after improvement: 0.992642 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 15 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004451s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.004633s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.204952s 48.98/49.04 Solving with 3 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.509957s 48.98/49.04 Time used: 0.508076 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.494503s 48.98/49.04 Time used: 0.494313 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.004460s 48.98/49.04 Cost: 51; Total time: 1.00239 48.98/49.04 Failed at location 5: k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.029600s 48.98/49.04 Remaining time after improvement: 0.98219 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 16 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : k2^0 <= 0 48.98/49.04 Postcodition moved up: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024884s 48.98/49.04 Time used: 0.024542 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.018812s 48.98/49.04 Time used: 1.01871 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.043696s 48.98/49.04 Cost: 52; Total time: 1.04325 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010282s 48.98/49.04 Remaining time after improvement: 0.995774 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 17 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003670s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003840s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.058206s 48.98/49.04 Time used: 0.057558 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002463s 48.98/49.04 Time used: 1.00224 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.060669s 48.98/49.04 Cost: 52; Total time: 1.0598 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023476s 48.98/49.04 Remaining time after improvement: 0.992722 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 18 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004705s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.004887s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.207080s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 12.382501s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k3^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 undef880, rest remain the same}> 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k3^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: 48.98/49.04 POST: 1 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008283s 48.98/49.04 Time used: 0.008102 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003294s 48.98/49.04 Time used: 1.00322 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.011577s 48.98/49.04 Cost: 51; Total time: 1.01132 48.98/49.04 Failed at location 3: k3^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l3: k3^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005466s 48.98/49.04 Remaining time after improvement: 0.998139 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l3: k3^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k3^0 <= 0 - Process 19 48.98/49.04 * Exit transition: undef880, rest remain the same}> 48.98/49.04 * Postcondition : k3^0 <= 0 48.98/49.04 Postcodition moved up: undef880 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef880 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef880 <= 0 - Process 20 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : undef880 <= 0 48.98/49.04 Postcodition moved up: undef880 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef880 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef880 <= 0 - Process 21 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef880 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003003s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003160s 48.98/49.04 Postcondition: undef880 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef880 <= 0 - Process 22 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef880 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003079s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003243s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: undef880 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024289s 48.98/49.04 Time used: 0.02395 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002727s 48.98/49.04 Time used: 1.00249 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.027016s 48.98/49.04 Cost: 52; Total time: 1.02644 48.98/49.04 Failed at location 11: 1 + k1^0 <= 0 48.98/49.04 Failed at location 11: 1 + k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: 1 + k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010460s 48.98/49.04 Remaining time after improvement: 0.995417 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: 1 + k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 + k1^0 <= 0 - Process 23 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : 1 + k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004811s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.004986s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061300s 48.98/49.04 Time used: 0.060687 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002030s 48.98/49.04 Time used: 1.00195 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.063330s 48.98/49.04 Cost: 52; Total time: 1.06264 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023401s 48.98/49.04 Remaining time after improvement: 0.992614 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 24 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005240s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.005422s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.200705s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 undef1695, rest remain the same}> 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 -1 + k2^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef880, rest remain the same}> 48.98/49.04 POST: k3^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060190s 48.98/49.04 Time used: 0.05919 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.012356s 48.98/49.04 Time used: 1.01225 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.072545s 48.98/49.04 Cost: 51; Total time: 1.07144 48.98/49.04 Failed at location 5: k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.030562s 48.98/49.04 Remaining time after improvement: 0.989961 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 25 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : k2^0 <= 0 48.98/49.04 Postcodition moved up: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef1695 <= 0 - Process 26 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003229s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003427s 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL check - Post:undef1695 <= 0 - Process 27 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003273s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.003460s 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028276s 48.98/49.04 Time used: 0.027885 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002565s 48.98/49.04 Time used: 1.00235 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.030841s 48.98/49.04 Cost: 52; Total time: 1.03024 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010671s 48.98/49.04 Remaining time after improvement: 0.994845 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 28 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005263s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.005452s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064700s 48.98/49.04 Time used: 0.064014 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002021s 48.98/49.04 Time used: 1.00194 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.066721s 48.98/49.04 Cost: 52; Total time: 1.06596 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.024374s 48.98/49.04 Remaining time after improvement: 0.991853 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 29 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005458s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.005663s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.226159s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.208765s 48.98/49.04 Time used: 0.207125 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003087s 48.98/49.04 Time used: 1.00283 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.211853s 48.98/49.04 Cost: 51; Total time: 1.20996 48.98/49.04 Failed at location 5: 1 + k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.023490s 48.98/49.04 Remaining time after improvement: 0.984397 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 30 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : 1 + k2^0 <= 0 48.98/49.04 Postcodition moved up: 1 + undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: 1 + undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 Postcondition: 1 + undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: 1 + k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025795s 48.98/49.04 Time used: 0.025432 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004123s 48.98/49.04 Time used: 1.00404 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.029918s 48.98/49.04 Cost: 52; Total time: 1.02948 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010870s 48.98/49.04 Remaining time after improvement: 0.994812 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 31 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.004415s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.004603s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.067260s 48.98/49.04 Time used: 0.066631 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003038s 48.98/49.04 Time used: 1.00295 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.070298s 48.98/49.04 Cost: 52; Total time: 1.06959 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.024745s 48.98/49.04 Remaining time after improvement: 0.991544 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 32 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.005301s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.005499s 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - no solution 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 2.233464s 48.98/49.04 Solving with 3 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.558030s 48.98/49.04 Time used: 0.555554 48.98/49.04 Improving Solution with cost 51 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.447146s 48.98/49.04 Time used: 0.447109 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.005175s 48.98/49.04 Cost: 51; Total time: 1.00266 48.98/49.04 Failed at location 5: k2^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.035459s 48.98/49.04 Remaining time after improvement: 0.978511 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l5: k2^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k2^0 <= 0 - Process 33 48.98/49.04 * Exit transition: undef1695, rest remain the same}> 48.98/49.04 * Postcondition : k2^0 <= 0 48.98/49.04 Postcodition moved up: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 Postcondition: undef1695 <= 0 48.98/49.04 48.98/49.04 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.04 Already checked with failure 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 48.98/49.04 LOG: NarrowEntry size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 Narrowing transition: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 48.98/49.04 LOG: Narrow transition size 1 48.98/49.04 ENTRIES: 48.98/49.04 48.98/49.04 48.98/49.04 END ENTRIES: 48.98/49.04 GRAPH: 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 -1 + k1^0, rest remain the same}> 48.98/49.04 END GRAPH: 48.98/49.04 EXIT: undef1695, rest remain the same}> 48.98/49.04 POST: k2^0 <= 0 48.98/49.04 48.98/49.04 48.98/49.04 LOG: Try proving POST 48.98/49.04 Solving with 1 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024968s 48.98/49.04 Time used: 0.024601 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.027894s 48.98/49.04 Time used: 1.02781 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.052862s 48.98/49.04 Cost: 52; Total time: 1.05241 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.010641s 48.98/49.04 Remaining time after improvement: 0.994856 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 34 48.98/49.04 * Exit transition: 48.98/49.04 * Postcondition : k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.003949s 48.98/49.04 > Postcondition is not implied! 48.98/49.04 48.98/49.04 LOG: RETURN check - Elapsed time: 0.004132s 48.98/49.04 Solving with 2 template(s). 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.065064s 48.98/49.04 Time used: 0.064411 48.98/49.04 Improving Solution with cost 52 ... 48.98/49.04 48.98/49.04 LOG: CALL solveNonLinearGetNextSolution 48.98/49.04 48.98/49.04 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003967s 48.98/49.04 Time used: 1.0039 48.98/49.04 48.98/49.04 LOG: SAT solveNonLinear - Elapsed time: 1.069031s 48.98/49.04 Cost: 52; Total time: 1.06831 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Failed at location 11: k1^0 <= 0 48.98/49.04 Before Improving: 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 Optimizing invariants... 48.98/49.04 48.98/49.04 LOG: CALL solveLinear 48.98/49.04 48.98/49.04 LOG: RETURN solveLinear - Elapsed time: 0.025262s 48.98/49.04 Remaining time after improvement: 0.99117 48.98/49.04 Some transition disabled by a set of quasi-invariant(s): 48.98/49.04 Quasi-invariant at l11: k1^0 <= 0 48.98/49.04 48.98/49.04 LOG: NEXT CALL check - disable 48.98/49.04 48.98/49.04 LOG: CALL check - Post:k1^0 <= 0 - Process 35 48.98/49.04 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005096s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005290s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.238789s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 12.423315s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020485s 48.98/49.05 Time used: 0.020225 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004840s 48.98/49.05 Time used: 1.00477 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.025326s 48.98/49.05 Cost: 51; Total time: 1.02499 48.98/49.05 Failed at location 3: k3^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l3: k3^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005109s 48.98/49.05 Remaining time after improvement: 0.99761 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l3: k3^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k3^0 <= 0 - Process 36 48.98/49.05 * Exit transition: undef880, rest remain the same}> 48.98/49.05 * Postcondition : k3^0 <= 0 48.98/49.05 Postcodition moved up: undef880 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef880 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef880 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 undef1695, rest remain the same}> 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef880, rest remain the same}> 48.98/49.05 POST: k3^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062801s 48.98/49.05 Time used: 0.061938 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.019432s 48.98/49.05 Time used: 1.01936 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.082233s 48.98/49.05 Cost: 51; Total time: 1.0813 48.98/49.05 Failed at location 5: k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.031058s 48.98/49.05 Remaining time after improvement: 0.989417 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 37 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : k2^0 <= 0 48.98/49.05 Postcodition moved up: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027084s 48.98/49.05 Time used: 0.026698 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003625s 48.98/49.05 Time used: 1.00355 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.030709s 48.98/49.05 Cost: 52; Total time: 1.03024 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010941s 48.98/49.05 Remaining time after improvement: 0.994596 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 38 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005671s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005858s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066751s 48.98/49.05 Time used: 0.066052 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004787s 48.98/49.05 Time used: 1.00447 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.071539s 48.98/49.05 Cost: 52; Total time: 1.07052 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.043579s 48.98/49.05 Remaining time after improvement: 0.990908 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 39 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.008340s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.008546s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.249276s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.215670s 48.98/49.05 Time used: 0.213941 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003113s 48.98/49.05 Time used: 1.00304 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.218783s 48.98/49.05 Cost: 51; Total time: 1.21698 48.98/49.05 Failed at location 5: 1 + k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.023167s 48.98/49.05 Remaining time after improvement: 0.984491 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 40 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : 1 + k2^0 <= 0 48.98/49.05 Postcodition moved up: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: 1 + k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027625s 48.98/49.05 Time used: 0.02723 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004742s 48.98/49.05 Time used: 1.00465 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.032367s 48.98/49.05 Cost: 52; Total time: 1.03188 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010943s 48.98/49.05 Remaining time after improvement: 0.994676 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 41 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005752s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005948s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069503s 48.98/49.05 Time used: 0.068853 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003817s 48.98/49.05 Time used: 1.00375 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.073320s 48.98/49.05 Cost: 52; Total time: 1.0726 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024993s 48.98/49.05 Remaining time after improvement: 0.991273 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 42 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006215s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.006419s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.232930s 48.98/49.05 Solving with 3 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.561638s 48.98/49.05 Time used: 0.559112 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.443715s 48.98/49.05 Time used: 0.443678 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005353s 48.98/49.05 Cost: 51; Total time: 1.00279 48.98/49.05 Failed at location 5: k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.038530s 48.98/49.05 Remaining time after improvement: 0.977936 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 43 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : k2^0 <= 0 48.98/49.05 Postcodition moved up: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026294s 48.98/49.05 Time used: 0.025927 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005931s 48.98/49.05 Time used: 1.00586 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.032225s 48.98/49.05 Cost: 52; Total time: 1.03178 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011285s 48.98/49.05 Remaining time after improvement: 0.995156 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 44 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.004200s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.004384s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.065583s 48.98/49.05 Time used: 0.064897 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005396s 48.98/49.05 Time used: 1.00532 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.070979s 48.98/49.05 Cost: 52; Total time: 1.07022 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024936s 48.98/49.05 Remaining time after improvement: 0.991282 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 45 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005647s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005841s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.222721s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 10.260600s 48.98/49.05 Solving with 3 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.051729s 48.98/49.05 Time used: 0.05143 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.953481s 48.98/49.05 Time used: 0.953403 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005210s 48.98/49.05 Cost: 51; Total time: 1.00483 48.98/49.05 Failed at location 3: k3^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l3: k3^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.008983s 48.98/49.05 Remaining time after improvement: 0.997025 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l3: k3^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k3^0 <= 0 - Process 46 48.98/49.05 * Exit transition: undef880, rest remain the same}> 48.98/49.05 * Postcondition : k3^0 <= 0 48.98/49.05 Postcodition moved up: undef880 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef880 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef880 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 undef1695, rest remain the same}> 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 -1 + k2^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef880, rest remain the same}> 48.98/49.05 POST: k3^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.063225s 48.98/49.05 Time used: 0.062362 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.030122s 48.98/49.05 Time used: 1.03005 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.093348s 48.98/49.05 Cost: 51; Total time: 1.09241 48.98/49.05 Failed at location 5: k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.031745s 48.98/49.05 Remaining time after improvement: 0.988747 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 47 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : k2^0 <= 0 48.98/49.05 Postcodition moved up: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027377s 48.98/49.05 Time used: 0.026981 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.018485s 48.98/49.05 Time used: 1.01839 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.045862s 48.98/49.05 Cost: 52; Total time: 1.04537 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.010928s 48.98/49.05 Remaining time after improvement: 0.994481 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 48 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005234s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005421s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.067267s 48.98/49.05 Time used: 0.066573 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004623s 48.98/49.05 Time used: 1.00454 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.071891s 48.98/49.05 Cost: 52; Total time: 1.07111 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.025150s 48.98/49.05 Remaining time after improvement: 0.991067 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 49 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006274s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.006504s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.241358s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.214879s 48.98/49.05 Time used: 0.213113 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003225s 48.98/49.05 Time used: 1.00314 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.218104s 48.98/49.05 Cost: 51; Total time: 1.21626 48.98/49.05 Failed at location 5: 1 + k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.025254s 48.98/49.05 Remaining time after improvement: 0.982962 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: 1 + k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 50 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : 1 + k2^0 <= 0 48.98/49.05 Postcodition moved up: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: 1 + undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: 1 + undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: 1 + k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028968s 48.98/49.05 Time used: 0.028565 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004807s 48.98/49.05 Time used: 1.00472 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.033775s 48.98/49.05 Cost: 52; Total time: 1.03329 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011448s 48.98/49.05 Remaining time after improvement: 0.994268 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 51 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005690s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005887s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.069748s 48.98/49.05 Time used: 0.069074 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004656s 48.98/49.05 Time used: 1.00456 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.074405s 48.98/49.05 Cost: 52; Total time: 1.07364 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.024464s 48.98/49.05 Remaining time after improvement: 0.991572 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 52 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.006677s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.006883s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.235111s 48.98/49.05 Solving with 3 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.567634s 48.98/49.05 Time used: 0.565055 48.98/49.05 Improving Solution with cost 51 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.437625s 48.98/49.05 Time used: 0.437582 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.005259s 48.98/49.05 Cost: 51; Total time: 1.00264 48.98/49.05 Failed at location 5: k2^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.038635s 48.98/49.05 Remaining time after improvement: 0.97793 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l5: k2^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k2^0 <= 0 - Process 53 48.98/49.05 * Exit transition: undef1695, rest remain the same}> 48.98/49.05 * Postcondition : k2^0 <= 0 48.98/49.05 Postcodition moved up: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 Postcondition: undef1695 <= 0 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - Post: undef1695 <= 0 - Already checked 48.98/49.05 Already checked with failure 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 48.98/49.05 LOG: NarrowEntry size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 Narrowing transition: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 48.98/49.05 LOG: Narrow transition size 1 48.98/49.05 ENTRIES: 48.98/49.05 48.98/49.05 48.98/49.05 END ENTRIES: 48.98/49.05 GRAPH: 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 -1 + k1^0, rest remain the same}> 48.98/49.05 END GRAPH: 48.98/49.05 EXIT: undef1695, rest remain the same}> 48.98/49.05 POST: k2^0 <= 0 48.98/49.05 48.98/49.05 48.98/49.05 LOG: Try proving POST 48.98/49.05 Solving with 1 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026793s 48.98/49.05 Time used: 0.026415 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007095s 48.98/49.05 Time used: 1.00701 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.033888s 48.98/49.05 Cost: 52; Total time: 1.03342 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.011468s 48.98/49.05 Remaining time after improvement: 0.99479 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 54 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.003981s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.004161s 48.98/49.05 Solving with 2 template(s). 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetFirstSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066715s 48.98/49.05 Time used: 0.06606 48.98/49.05 Improving Solution with cost 52 ... 48.98/49.05 48.98/49.05 LOG: CALL solveNonLinearGetNextSolution 48.98/49.05 48.98/49.05 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005417s 48.98/49.05 Time used: 1.00532 48.98/49.05 48.98/49.05 LOG: SAT solveNonLinear - Elapsed time: 1.072132s 48.98/49.05 Cost: 52; Total time: 1.07138 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Failed at location 11: k1^0 <= 0 48.98/49.05 Before Improving: 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 Optimizing invariants... 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.025532s 48.98/49.05 Remaining time after improvement: 0.990777 48.98/49.05 Some transition disabled by a set of quasi-invariant(s): 48.98/49.05 Quasi-invariant at l11: k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: NEXT CALL check - disable 48.98/49.05 48.98/49.05 LOG: CALL check - Post:k1^0 <= 0 - Process 55 48.98/49.05 * Exit transition: 48.98/49.05 * Postcondition : k1^0 <= 0 48.98/49.05 48.98/49.05 LOG: CALL solveLinear 48.98/49.05 48.98/49.05 LOG: RETURN solveLinear - Elapsed time: 0.005353s 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 0.005548s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 2.227627s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 10.291759s 48.98/49.05 48.98/49.05 LOG: Postcondition is not implied - no solution 48.98/49.05 > Postcondition is not implied! 48.98/49.05 48.98/49.05 LOG: RETURN check - Elapsed time: 48.443799s 48.98/49.05 Cannot prove unreachability 48.98/49.05 48.98/49.05 Proving non-termination of subgraph 4 48.98/49.05 Transitions: 48.98/49.05 48.98/49.05 48.98/49.05 Variables: 48.98/49.05 48.98/49.05 Checking conditional non-termination of SCC {l2}... 48.98/49.05 > No exit transition to close. 48.98/49.05 Calling reachability with... 48.98/49.05 Transition: 48.98/49.05 Conditions: 48.98/49.05 OPEN EXITS: 48.98/49.05 48.98/49.05 48.98/49.05 --- Reachability graph --- 48.98/49.05 > Graph without transitions. 48.98/49.05 48.98/49.05 Calling reachability with... 48.98/49.05 Transition: 48.98/49.05 Conditions: 48.98/49.05 OPEN EXITS: 48.98/49.05 (condsUp: undef63 = 1, undef1060 = 1) 48.98/49.05 48.98/49.05 --- Reachability graph --- 48.98/49.05 > Graph without transitions. 48.98/49.05 48.98/49.05 Calling reachability with... 48.98/49.05 Transition: undef880, rest remain the same}> 48.98/49.05 Conditions: k3^0 <= 0, undef63 = 1, undef1060 = 1, 48.98/49.05 OPEN EXITS: 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 undef880, rest remain the same}> (condsUp: undef935 = 1, undef880 <= 0, undef63 = 1, undef1060 = 1) 48.98/49.05 48.98/49.05 --- Reachability graph --- 48.98/49.05 > Graph without transitions. 48.98/49.05 48.98/49.05 Calling reachability with... 48.98/49.05 Transition: undef1695, rest remain the same}> 48.98/49.05 Conditions: k2^0 <= 0, undef935 = 1, undef880 <= 0, undef63 = 1, undef1060 = 1, 48.98/49.05 OPEN EXITS: 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 WARNING: Applying substitution to an expression with non-program variables. 48.98/49.05 undef1695, rest remain the same}> (condsUp: undef1744 = 1, undef1745 = 1, undef1695 <= 0, undef935 = 1, undef880 <= 0, undef63 = 1, undef1060 = 1) 48.98/49.05 48.98/49.05 --- Reachability graph --- 48.98/49.05 > Graph without transitions. 48.98/49.05 48.98/49.05 Calling reachability with... 48.98/49.05 Transition: 48.98/49.05 Conditions: k1^0 <= 0, undef1744 = 1, undef1745 = 1, undef1695 <= 0, undef935 = 1, undef880 <= 0, undef63 = 1, undef1060 = 1, 48.98/49.05 Transition: 48.98/49.05 Conditions: k1^0 <= 0, undef1744 = 1, undef1745 = 1, undef1695 <= 0, undef935 = 1, undef880 <= 0, undef63 = 1, undef1060 = 1, 48.98/49.05 OPEN EXITS: 48.98/49.05 48.98/49.05 48.98/49.05 48.98/49.05 > Conditions are reachable! 48.98/49.05 48.98/49.05 Program does NOT terminate 48.98/49.05 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 48.98/49.05 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 48.98/49.05 EOF