17.07/17.15 NO 17.07/17.15 17.07/17.16 Solver Timeout: 4 17.07/17.16 Global Timeout: 300 17.07/17.16 No parsing errors! 17.07/17.16 Init Location: 0 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 undef266}> 17.07/17.16 17.07/17.16 17.07/17.16 undef447}> 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 undef672, __rho_7_^0 -> undef690, k2^0 -> (~(1) + k2^0)}> 17.07/17.16 (0 + Irql^0), keR^0 -> 0}> 17.07/17.16 17.07/17.16 undef866, k3^0 -> (0 + undef866), keA^0 -> 0}> 17.07/17.16 (0 + CromData^0)}> 17.07/17.16 17.07/17.16 17.07/17.16 undef1122}> 17.07/17.16 0}> 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 undef1428}> 17.07/17.16 (0 + undef1488), __rho_3_^0 -> undef1488, k1^0 -> (~(1) + k1^0)}> 17.07/17.16 undef1553, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1553), keA^0 -> 0, keR^0 -> 0}> 17.07/17.16 17.07/17.16 17.07/17.16 2, a4444^0 -> 1}> 17.07/17.16 17.07/17.16 (~(1) + k5^0)}> 17.07/17.16 17.07/17.16 17.07/17.16 undef2045}> 17.07/17.16 (0 + Irql^0), keR^0 -> 0}> 17.07/17.16 17.07/17.16 17.07/17.16 (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 + undef2337), ret_t1394_SubmitIrpSynch3636^0 -> undef2337}> 17.07/17.16 (0 + ResourceIrp^0)}> 17.07/17.16 undef2411, k1^0 -> (0 + undef2411), keA^0 -> 0, ntStatus^0 -> (0 + undef2457), ret_IoSetDeviceInterfaceState44^0 -> undef2457}> 17.07/17.16 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2519), ret_ExAllocatePool3030^0 -> undef2519}> 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 (0 + undef2825), __rho_99_^0 -> undef2788, a2525^0 -> 1, b2626^0 -> 0, pIrb^0 -> undef2823, ret_IoAllocateIrp2727^0 -> undef2825}> 17.07/17.16 undef2840, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef2840), keA^0 -> 0, keR^0 -> 0}> 17.07/17.16 (0 + undef2906), __rho_12_^0 -> undef2906, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 17.07/17.16 17.07/17.16 1, b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef3081), ret_t1394Diag_PnpStopDevice33^0 -> undef3081}> 17.07/17.16 undef3091, i___02020^0 -> (0 + Irql^0), k4^0 -> (0 + undef3091), keR^0 -> 0}> 17.07/17.16 undef3151, a1818^0 -> (0 + undef3151), i^0 -> undef3186, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 17.07/17.16 undef3223, keA^0 -> 0, keR^0 -> 0}> 17.07/17.16 17.07/17.16 17.07/17.16 Fresh variables: 17.07/17.16 undef266, undef447, undef672, undef690, undef733, undef795, undef796, undef797, undef866, undef920, undef921, undef922, undef1122, undef1228, undef1229, undef1230, undef1428, undef1488, undef1553, undef1597, undef1598, undef1599, undef1600, undef1601, undef1602, undef2045, undef2152, undef2153, undef2154, undef2337, undef2411, undef2457, undef2460, undef2461, undef2462, undef2519, undef2788, undef2823, undef2825, undef2829, undef2840, undef2891, undef2892, undef2893, undef2894, undef2895, undef2896, undef2906, undef2958, undef2959, undef2960, undef3081, undef3091, undef3144, undef3145, undef3146, undef3151, undef3186, undef3208, undef3209, undef3210, undef3211, undef3223, 17.07/17.16 17.07/17.16 Undef variables: 17.07/17.16 undef266, undef447, undef672, undef690, undef733, undef795, undef796, undef797, undef866, undef920, undef921, undef922, undef1122, undef1228, undef1229, undef1230, undef1428, undef1488, undef1553, undef1597, undef1598, undef1599, undef1600, undef1601, undef1602, undef2045, undef2152, undef2153, undef2154, undef2337, undef2411, undef2457, undef2460, undef2461, undef2462, undef2519, undef2788, undef2823, undef2825, undef2829, undef2840, undef2891, undef2892, undef2893, undef2894, undef2895, undef2896, undef2906, undef2958, undef2959, undef2960, undef3081, undef3091, undef3144, undef3145, undef3146, undef3151, undef3186, undef3208, undef3209, undef3210, undef3211, undef3223, 17.07/17.16 17.07/17.16 Abstraction variables: 17.07/17.16 17.07/17.16 Exit nodes: 17.07/17.16 17.07/17.16 Accepting locations: 17.07/17.16 17.07/17.16 Asserts: 17.07/17.16 17.07/17.16 Preprocessed LLVMGraph 17.07/17.16 Init Location: 0 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 (~(1) + k2^0)}> 17.07/17.16 17.07/17.16 (~(1) + k1^0)}> 17.07/17.16 (~(1) + k1^0)}> 17.07/17.16 (~(1) + k1^0)}> 17.07/17.16 (~(1) + k1^0)}> 17.07/17.16 (~(1) + k1^0)}> 17.07/17.16 (0 + undef1553)}> 17.07/17.16 (0 + undef3091)}> 17.07/17.16 17.07/17.16 (0 + undef2840)}> 17.07/17.16 (~(1) + k4^0)}> 17.07/17.16 (~(1) + k4^0)}> 17.07/17.16 (~(1) + k4^0)}> 17.07/17.16 (~(1) + k4^0)}> 17.07/17.16 17.07/17.16 (~(1) + k5^0)}> 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 Fresh variables: 17.07/17.16 undef266, undef447, undef672, undef690, undef733, undef795, undef796, undef797, undef866, undef920, undef921, undef922, undef1122, undef1228, undef1229, undef1230, undef1428, undef1488, undef1553, undef1597, undef1598, undef1599, undef1600, undef1601, undef1602, undef2045, undef2152, undef2153, undef2154, undef2337, undef2411, undef2457, undef2460, undef2461, undef2462, undef2519, undef2788, undef2823, undef2825, undef2829, undef2840, undef2891, undef2892, undef2893, undef2894, undef2895, undef2896, undef2906, undef2958, undef2959, undef2960, undef3081, undef3091, undef3144, undef3145, undef3146, undef3151, undef3186, undef3208, undef3209, undef3210, undef3211, undef3223, 17.07/17.16 17.07/17.16 Undef variables: 17.07/17.16 undef266, undef447, undef672, undef690, undef733, undef795, undef796, undef797, undef866, undef920, undef921, undef922, undef1122, undef1228, undef1229, undef1230, undef1428, undef1488, undef1553, undef1597, undef1598, undef1599, undef1600, undef1601, undef1602, undef2045, undef2152, undef2153, undef2154, undef2337, undef2411, undef2457, undef2460, undef2461, undef2462, undef2519, undef2788, undef2823, undef2825, undef2829, undef2840, undef2891, undef2892, undef2893, undef2894, undef2895, undef2896, undef2906, undef2958, undef2959, undef2960, undef3081, undef3091, undef3144, undef3145, undef3146, undef3151, undef3186, undef3208, undef3209, undef3210, undef3211, undef3223, 17.07/17.16 17.07/17.16 Abstraction variables: 17.07/17.16 17.07/17.16 Exit nodes: 17.07/17.16 17.07/17.16 Accepting locations: 17.07/17.16 17.07/17.16 Asserts: 17.07/17.16 17.07/17.16 ************************************************************* 17.07/17.16 ******************************************************************************************* 17.07/17.16 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 17.07/17.16 ******************************************************************************************* 17.07/17.16 17.07/17.16 Init Location: 0 17.07/17.16 Graph 0: 17.07/17.16 Transitions: 17.07/17.16 Variables: 17.07/17.16 17.07/17.16 Graph 1: 17.07/17.16 Transitions: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 Variables: 17.07/17.16 k1^0 17.07/17.16 17.07/17.16 Graph 2: 17.07/17.16 Transitions: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 Variables: 17.07/17.16 k2^0 17.07/17.16 17.07/17.16 Graph 3: 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 Variables: 17.07/17.16 17.07/17.16 Graph 4: 17.07/17.16 Transitions: 17.07/17.16 -1 + k4^0, rest remain the same}> 17.07/17.16 -1 + k4^0, rest remain the same}> 17.07/17.16 -1 + k4^0, rest remain the same}> 17.07/17.16 -1 + k4^0, rest remain the same}> 17.07/17.16 Variables: 17.07/17.16 k4^0 17.07/17.16 17.07/17.16 Graph 5: 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 -1 + k5^0, rest remain the same}> 17.07/17.16 Variables: 17.07/17.16 k5^0 17.07/17.16 17.07/17.16 Graph 6: 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 Variables: 17.07/17.16 17.07/17.16 Precedence: 17.07/17.16 Graph 0 17.07/17.16 17.07/17.16 Graph 1 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 Graph 2 17.07/17.16 undef1553, rest remain the same}> 17.07/17.16 17.07/17.16 Graph 3 17.07/17.16 17.07/17.16 17.07/17.16 Graph 4 17.07/17.16 undef3091, rest remain the same}> 17.07/17.16 17.07/17.16 Graph 5 17.07/17.16 undef2840, rest remain the same}> 17.07/17.16 17.07/17.16 Graph 6 17.07/17.16 17.07/17.16 17.07/17.16 Map Locations to Subgraph: 17.07/17.16 ( 0 , 0 ) 17.07/17.16 ( 2 , 2 ) 17.07/17.16 ( 8 , 1 ) 17.07/17.16 ( 11 , 3 ) 17.07/17.16 ( 16 , 4 ) 17.07/17.16 ( 20 , 5 ) 17.07/17.16 ( 27 , 6 ) 17.07/17.16 17.07/17.16 ******************************************************************************************* 17.07/17.16 ******************************** CHECKING ASSERTIONS ******************************** 17.07/17.16 ******************************************************************************************* 17.07/17.16 17.07/17.16 Proving termination of subgraph 0 17.07/17.16 Proving termination of subgraph 1 17.07/17.16 Checking unfeasibility... 17.07/17.16 Time used: 0.0088 17.07/17.16 17.07/17.16 Checking conditional termination of SCC {l8}... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.004510s 17.07/17.16 Ranking function: -1 + k1^0 17.07/17.16 New Graphs: 17.07/17.16 Proving termination of subgraph 2 17.07/17.16 Checking unfeasibility... 17.07/17.16 Time used: 0.039544 17.07/17.16 17.07/17.16 Checking conditional termination of SCC {l2}... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.014939s 17.07/17.16 Ranking function: -1 + k2^0 17.07/17.16 New Graphs: 17.07/17.16 Proving termination of subgraph 3 17.07/17.16 Checking unfeasibility... 17.07/17.16 Time used: 0.001695 17.07/17.16 17.07/17.16 > No variable changes in termination graph. 17.07/17.16 Checking conditional unfeasibility... 17.07/17.16 Termination failed. Trying to show unreachability... 17.07/17.16 Proving unreachability of entry: 17.07/17.16 17.07/17.16 LOG: CALL check - Post:1 <= 0 - Process 1 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : 1 <= 0 17.07/17.16 Postcodition moved up: 1 <= 0 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Postcondition: 1 <= 0 17.07/17.16 17.07/17.16 LOG: CALL check - Post:1 <= 0 - Process 2 17.07/17.16 * Exit transition: undef1553, rest remain the same}> 17.07/17.16 * Postcondition : 1 <= 0 17.07/17.16 Postcodition moved up: 1 <= 0 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Postcondition: 1 <= 0 17.07/17.16 17.07/17.16 LOG: CALL check - Post:1 <= 0 - Process 3 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : 1 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.002260s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.002435s 17.07/17.16 Postcondition: 1 <= 0 17.07/17.16 17.07/17.16 LOG: CALL check - Post:1 <= 0 - Process 4 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : 1 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.002321s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.002487s 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 ENTRIES: 17.07/17.16 17.07/17.16 17.07/17.16 END ENTRIES: 17.07/17.16 GRAPH: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 END GRAPH: 17.07/17.16 EXIT: undef1553, rest remain the same}> 17.07/17.16 POST: 1 <= 0 17.07/17.16 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Solving with 1 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023614s 17.07/17.16 Time used: 0.023227 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001396s 17.07/17.16 Time used: 1.0013 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.025011s 17.07/17.16 Cost: 52; Total time: 1.02453 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.010477s 17.07/17.16 Remaining time after improvement: 0.994813 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 5 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.002877s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.003054s 17.07/17.16 Solving with 2 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060050s 17.07/17.16 Time used: 0.059403 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001655s 17.07/17.16 Time used: 1.00143 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.061706s 17.07/17.16 Cost: 52; Total time: 1.06084 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.022331s 17.07/17.16 Remaining time after improvement: 0.99267 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 6 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.003703s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.003886s 17.07/17.16 Solving with 3 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.176271s 17.07/17.16 Time used: 0.175334 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.826252s 17.07/17.16 Time used: 0.826165 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.002523s 17.07/17.16 Cost: 52; Total time: 1.0015 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.013750s 17.07/17.16 Remaining time after improvement: 0.991257 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 7 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.003311s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.003498s 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - no solution 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 3.210281s 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 ENTRIES: 17.07/17.16 undef1553, rest remain the same}> 17.07/17.16 END ENTRIES: 17.07/17.16 GRAPH: 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 -1 + k2^0, rest remain the same}> 17.07/17.16 END GRAPH: 17.07/17.16 EXIT: 17.07/17.16 POST: 1 <= 0 17.07/17.16 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Solving with 1 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.058251s 17.07/17.16 Time used: 0.057503 17.07/17.16 Improving Solution with cost 51 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002126s 17.07/17.16 Time used: 1.0019 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.060376s 17.07/17.16 Cost: 51; Total time: 1.05941 17.07/17.16 Failed at location 2: k2^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l2: k2^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.041781s 17.07/17.16 Remaining time after improvement: 0.987917 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l2: k2^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k2^0 <= 0 - Process 8 17.07/17.16 * Exit transition: undef1553, rest remain the same}> 17.07/17.16 * Postcondition : k2^0 <= 0 17.07/17.16 Postcodition moved up: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Postcondition: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: CALL check - Post:undef1553 <= 0 - Process 9 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.002545s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.002711s 17.07/17.16 Postcondition: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: CALL check - Post:undef1553 <= 0 - Process 10 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.002587s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.002765s 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 ENTRIES: 17.07/17.16 17.07/17.16 17.07/17.16 END ENTRIES: 17.07/17.16 GRAPH: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 END GRAPH: 17.07/17.16 EXIT: undef1553, rest remain the same}> 17.07/17.16 POST: k2^0 <= 0 17.07/17.16 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Solving with 1 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024319s 17.07/17.16 Time used: 0.023951 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001803s 17.07/17.16 Time used: 1.00158 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.026122s 17.07/17.16 Cost: 52; Total time: 1.02553 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.011328s 17.07/17.16 Remaining time after improvement: 0.994748 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 11 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.003560s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.003738s 17.07/17.16 Solving with 2 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.063641s 17.07/17.16 Time used: 0.062939 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001760s 17.07/17.16 Time used: 1.00167 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.065401s 17.07/17.16 Cost: 52; Total time: 1.06461 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.024800s 17.07/17.16 Remaining time after improvement: 0.991158 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 12 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.003977s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004159s 17.07/17.16 Solving with 3 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.129024s 17.07/17.16 Time used: 0.128054 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.873815s 17.07/17.16 Time used: 0.873592 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.002839s 17.07/17.16 Cost: 52; Total time: 1.00165 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.014901s 17.07/17.16 Remaining time after improvement: 0.990281 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 13 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.004326s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004514s 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - no solution 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 3.231355s 17.07/17.16 Solving with 2 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.325956s 17.07/17.16 Time used: 0.324406 17.07/17.16 Improving Solution with cost 51 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002992s 17.07/17.16 Time used: 1.0029 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.328948s 17.07/17.16 Cost: 51; Total time: 1.32731 17.07/17.16 Failed at location 2: 1 + k2^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l2: 1 + k2^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.022572s 17.07/17.16 Remaining time after improvement: 0.984864 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l2: 1 + k2^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 14 17.07/17.16 * Exit transition: undef1553, rest remain the same}> 17.07/17.16 * Postcondition : 1 + k2^0 <= 0 17.07/17.16 Postcodition moved up: 1 + undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Postcondition: 1 + undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - Post: 1 + undef1553 <= 0 - Already checked 17.07/17.16 Already checked with failure 17.07/17.16 Postcondition: 1 + undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - Post: 1 + undef1553 <= 0 - Already checked 17.07/17.16 Already checked with failure 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 ENTRIES: 17.07/17.16 17.07/17.16 17.07/17.16 END ENTRIES: 17.07/17.16 GRAPH: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 END GRAPH: 17.07/17.16 EXIT: undef1553, rest remain the same}> 17.07/17.16 POST: 1 + k2^0 <= 0 17.07/17.16 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Solving with 1 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025974s 17.07/17.16 Time used: 0.0256 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.026071s 17.07/17.16 Time used: 1.02584 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.052044s 17.07/17.16 Cost: 52; Total time: 1.05144 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.011814s 17.07/17.16 Remaining time after improvement: 0.993567 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 15 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.003866s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004070s 17.07/17.16 Solving with 2 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064356s 17.07/17.16 Time used: 0.063639 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002045s 17.07/17.16 Time used: 1.00194 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.066401s 17.07/17.16 Cost: 52; Total time: 1.06558 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.025563s 17.07/17.16 Remaining time after improvement: 0.990667 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 16 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.004257s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004451s 17.07/17.16 Solving with 3 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.143170s 17.07/17.16 Time used: 0.142105 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.860117s 17.07/17.16 Time used: 0.859905 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.003287s 17.07/17.16 Cost: 52; Total time: 1.00201 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.016258s 17.07/17.16 Remaining time after improvement: 0.989464 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 17 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.004390s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004588s 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - no solution 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 3.262762s 17.07/17.16 Solving with 3 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.506799s 17.07/17.16 Time used: 0.504589 17.07/17.16 Improving Solution with cost 51 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.498040s 17.07/17.16 Time used: 0.497991 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.004839s 17.07/17.16 Cost: 51; Total time: 1.00258 17.07/17.16 Failed at location 2: k2^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l2: k2^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.032142s 17.07/17.16 Remaining time after improvement: 0.978612 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l2: k2^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k2^0 <= 0 - Process 18 17.07/17.16 * Exit transition: undef1553, rest remain the same}> 17.07/17.16 * Postcondition : k2^0 <= 0 17.07/17.16 Postcodition moved up: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Postcondition: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - Post: undef1553 <= 0 - Already checked 17.07/17.16 Already checked with failure 17.07/17.16 Postcondition: undef1553 <= 0 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - Post: undef1553 <= 0 - Already checked 17.07/17.16 Already checked with failure 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 17.07/17.16 LOG: NarrowEntry size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 Narrowing transition: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 17.07/17.16 LOG: Narrow transition size 1 17.07/17.16 ENTRIES: 17.07/17.16 17.07/17.16 17.07/17.16 END ENTRIES: 17.07/17.16 GRAPH: 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 -1 + k1^0, rest remain the same}> 17.07/17.16 END GRAPH: 17.07/17.16 EXIT: undef1553, rest remain the same}> 17.07/17.16 POST: k2^0 <= 0 17.07/17.16 17.07/17.16 17.07/17.16 LOG: Try proving POST 17.07/17.16 Solving with 1 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025996s 17.07/17.16 Time used: 0.025618 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004085s 17.07/17.16 Time used: 1.00386 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.030081s 17.07/17.16 Cost: 52; Total time: 1.02948 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.011896s 17.07/17.16 Remaining time after improvement: 0.993706 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 19 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.004107s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.004285s 17.07/17.16 Solving with 2 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.067359s 17.07/17.16 Time used: 0.066647 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002866s 17.07/17.16 Time used: 1.00263 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.070225s 17.07/17.16 Cost: 52; Total time: 1.06928 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.026283s 17.07/17.16 Remaining time after improvement: 0.990261 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 20 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.005122s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.005316s 17.07/17.16 Solving with 3 template(s). 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetFirstSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.133108s 17.07/17.16 Time used: 0.13207 17.07/17.16 Improving Solution with cost 52 ... 17.07/17.16 17.07/17.16 LOG: CALL solveNonLinearGetNextSolution 17.07/17.16 17.07/17.16 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.871678s 17.07/17.16 Time used: 0.871597 17.07/17.16 17.07/17.16 LOG: SAT solveNonLinear - Elapsed time: 1.004786s 17.07/17.16 Cost: 52; Total time: 1.00367 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Failed at location 8: k1^0 <= 0 17.07/17.16 Before Improving: 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 Optimizing invariants... 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.018505s 17.07/17.16 Remaining time after improvement: 0.988394 17.07/17.16 Some transition disabled by a set of quasi-invariant(s): 17.07/17.16 Quasi-invariant at l8: k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: NEXT CALL check - disable 17.07/17.16 17.07/17.16 LOG: CALL check - Post:k1^0 <= 0 - Process 21 17.07/17.16 * Exit transition: 17.07/17.16 * Postcondition : k1^0 <= 0 17.07/17.16 17.07/17.16 LOG: CALL solveLinear 17.07/17.16 17.07/17.16 LOG: RETURN solveLinear - Elapsed time: 0.006482s 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 0.006692s 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - no solution 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 3.263176s 17.07/17.16 17.07/17.16 LOG: Postcondition is not implied - no solution 17.07/17.16 > Postcondition is not implied! 17.07/17.16 17.07/17.16 LOG: RETURN check - Elapsed time: 16.584819s 17.07/17.16 Cannot prove unreachability 17.07/17.16 17.07/17.16 Proving non-termination of subgraph 3 17.07/17.16 Transitions: 17.07/17.16 17.07/17.16 Variables: 17.07/17.16 17.07/17.16 Checking conditional non-termination of SCC {l11}... 17.07/17.16 > No exit transition to close. 17.07/17.16 Calling reachability with... 17.07/17.16 Transition: 17.07/17.16 Conditions: 17.07/17.16 OPEN EXITS: 17.07/17.16 17.07/17.16 17.07/17.16 --- Reachability graph --- 17.07/17.16 > Graph without transitions. 17.07/17.16 17.07/17.16 Calling reachability with... 17.07/17.16 Transition: 17.07/17.16 Conditions: 17.07/17.16 OPEN EXITS: 17.07/17.16 (condsUp: undef796 = 0, undef795 = 1, undef797 = 1) 17.07/17.16 17.07/17.16 --- Reachability graph --- 17.07/17.16 > Graph without transitions. 17.07/17.16 17.07/17.16 Calling reachability with... 17.07/17.16 Transition: undef1553, rest remain the same}> 17.07/17.16 Conditions: k2^0 <= 0, undef796 = 0, undef795 = 1, undef797 = 1, 17.07/17.16 OPEN EXITS: 17.07/17.16 WARNING: Applying substitution to an expression with non-program variables. 17.07/17.16 WARNING: Applying substitution to an expression with non-program variables. 17.07/17.16 WARNING: Applying substitution to an expression with non-program variables. 17.07/17.16 undef1553, rest remain the same}> (condsUp: undef1598 = 0, undef1601 = 0, undef1597 = 1, undef1599 = 1, undef1600 = 1, undef1602 = 1, undef1553 <= 0, undef796 = 0, undef795 = 1, undef797 = 1) 17.07/17.16 17.07/17.16 --- Reachability graph --- 17.07/17.16 > Graph without transitions. 17.07/17.16 17.07/17.16 Calling reachability with... 17.07/17.16 Transition: 17.07/17.16 Conditions: k1^0 <= 0, undef1598 = 0, undef1601 = 0, undef1597 = 1, undef1599 = 1, undef1600 = 1, undef1602 = 1, undef1553 <= 0, undef796 = 0, undef795 = 1, undef797 = 1, 17.07/17.16 Transition: 17.07/17.16 Conditions: k1^0 <= 0, undef1598 = 0, undef1601 = 0, undef1597 = 1, undef1599 = 1, undef1600 = 1, undef1602 = 1, undef1553 <= 0, undef796 = 0, undef795 = 1, undef797 = 1, 17.07/17.16 OPEN EXITS: 17.07/17.16 17.07/17.16 17.07/17.16 17.07/17.16 > Conditions are reachable! 17.07/17.16 17.07/17.16 Program does NOT terminate 17.07/17.16 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 17.07/17.16 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 17.07/17.16 EOF