17.04/17.10 NO 17.04/17.10 17.04/17.10 Solver Timeout: 4 17.04/17.10 Global Timeout: 300 17.04/17.10 No parsing errors! 17.04/17.10 Init Location: 0 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 undef293}> 17.04/17.10 17.04/17.10 17.04/17.10 undef492}> 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 undef738, __rho_7_^0 -> undef759, k2^0 -> (~(1) + k2^0)}> 17.04/17.10 (0 + Irql^0), keR^0 -> 0}> 17.04/17.10 17.04/17.10 undef953, k3^0 -> (0 + undef953), keA^0 -> 0}> 17.04/17.10 (0 + CromData^0)}> 17.04/17.10 17.04/17.10 17.04/17.10 undef1233}> 17.04/17.10 0}> 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 undef1569}> 17.04/17.10 (0 + undef1635), __rho_3_^0 -> undef1635, k1^0 -> (~(1) + k1^0)}> 17.04/17.10 undef1706, i___099^0 -> (0 + Irql^0), k2^0 -> (0 + undef1706), keA^0 -> 0, keR^0 -> 0}> 17.04/17.10 17.04/17.10 17.04/17.10 0, a4545^0 -> 2, a4646^0 -> (0 + BusResetIrp^0), prevCancel^0 -> (0 + undef1956), ret_IoSetCancelRoutine4444^0 -> undef1956}> 17.04/17.10 17.04/17.10 (~(1) + k5^0)}> 17.04/17.10 undef2095, __rho_56_^0 -> undef2112, prevCancel^0 -> 0}> 17.04/17.10 (0 + Irql^0), keR^0 -> 0}> 17.04/17.10 17.04/17.10 17.04/17.10 (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 + undef2431), ret_t1394_SubmitIrpSynch3636^0 -> undef2431}> 17.04/17.10 (0 + ResourceIrp^0)}> 17.04/17.10 undef2514, k1^0 -> (0 + undef2514), keA^0 -> 0, ntStatus^0 -> (0 + undef2563), ret_IoSetDeviceInterfaceState44^0 -> undef2563}> 17.04/17.10 1, b2929^0 -> 0, pIrb^0 -> (0 + undef2630), ret_ExAllocatePool3030^0 -> undef2630}> 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 (0 + undef2966), StackSize^0 -> undef2913, __rho_99_^0 -> undef2927, a2525^0 -> (0 + undef2913), b2626^0 -> 0, pIrb^0 -> undef2963, ret_IoAllocateIrp2727^0 -> undef2966}> 17.04/17.10 undef2985, i___04040^0 -> (0 + Irql^0), k5^0 -> (0 + undef2985), keA^0 -> 0, keR^0 -> 0}> 17.04/17.10 (0 + undef3057), __rho_12_^0 -> undef3057, i___02424^0 -> (0 + Irql^0), k4^0 -> (~(1) + k4^0), keR^0 -> 0}> 17.04/17.10 17.04/17.10 (0 + DeviceObject^0), b22^0 -> (0 + Irp^0), ntStatus^0 -> (0 + undef3247), ret_t1394Diag_PnpStopDevice33^0 -> undef3247}> 17.04/17.10 undef3260, i___02020^0 -> (0 + Irql^0), k4^0 -> (0 + undef3260), keR^0 -> 0}> 17.04/17.10 undef3325, a1818^0 -> (0 + undef3325), i^0 -> undef3362, i___01717^0 -> (0 + Irql^0), k3^0 -> (~(1) + k3^0), keR^0 -> 0}> 17.04/17.10 undef3404, keA^0 -> 0, keR^0 -> 0}> 17.04/17.10 17.04/17.10 17.04/17.10 Fresh variables: 17.04/17.10 undef293, undef492, undef738, undef759, undef805, undef873, undef874, undef875, undef953, undef1010, undef1011, undef1012, undef1233, undef1348, undef1349, undef1350, undef1569, undef1635, undef1706, undef1753, undef1754, undef1755, undef1756, undef1757, undef1758, undef1956, undef2095, undef2112, undef2228, undef2229, undef2230, undef2431, undef2514, undef2563, undef2566, undef2567, undef2568, undef2630, undef2913, undef2927, undef2963, undef2966, undef2971, undef2985, undef3039, undef3040, undef3041, undef3042, undef3043, undef3044, undef3057, undef3112, undef3113, undef3114, undef3247, undef3260, undef3316, undef3317, undef3318, undef3325, undef3362, undef3386, undef3387, undef3388, undef3389, undef3404, 17.04/17.10 17.04/17.10 Undef variables: 17.04/17.10 undef293, undef492, undef738, undef759, undef805, undef873, undef874, undef875, undef953, undef1010, undef1011, undef1012, undef1233, undef1348, undef1349, undef1350, undef1569, undef1635, undef1706, undef1753, undef1754, undef1755, undef1756, undef1757, undef1758, undef1956, undef2095, undef2112, undef2228, undef2229, undef2230, undef2431, undef2514, undef2563, undef2566, undef2567, undef2568, undef2630, undef2913, undef2927, undef2963, undef2966, undef2971, undef2985, undef3039, undef3040, undef3041, undef3042, undef3043, undef3044, undef3057, undef3112, undef3113, undef3114, undef3247, undef3260, undef3316, undef3317, undef3318, undef3325, undef3362, undef3386, undef3387, undef3388, undef3389, undef3404, 17.04/17.10 17.04/17.10 Abstraction variables: 17.04/17.10 17.04/17.10 Exit nodes: 17.04/17.10 17.04/17.10 Accepting locations: 17.04/17.10 17.04/17.10 Asserts: 17.04/17.10 17.04/17.10 Preprocessed LLVMGraph 17.04/17.10 Init Location: 0 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 (~(1) + k2^0)}> 17.04/17.10 17.04/17.10 (~(1) + k1^0)}> 17.04/17.10 (~(1) + k1^0)}> 17.04/17.10 (~(1) + k1^0)}> 17.04/17.10 (~(1) + k1^0)}> 17.04/17.10 (~(1) + k1^0)}> 17.04/17.10 (0 + undef1706)}> 17.04/17.10 (0 + undef3260)}> 17.04/17.10 17.04/17.10 (0 + undef2985)}> 17.04/17.10 (~(1) + k4^0)}> 17.04/17.10 (~(1) + k4^0)}> 17.04/17.10 (~(1) + k4^0)}> 17.04/17.10 (~(1) + k4^0)}> 17.04/17.10 17.04/17.10 (~(1) + k5^0)}> 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 Fresh variables: 17.04/17.10 undef293, undef492, undef738, undef759, undef805, undef873, undef874, undef875, undef953, undef1010, undef1011, undef1012, undef1233, undef1348, undef1349, undef1350, undef1569, undef1635, undef1706, undef1753, undef1754, undef1755, undef1756, undef1757, undef1758, undef1956, undef2095, undef2112, undef2228, undef2229, undef2230, undef2431, undef2514, undef2563, undef2566, undef2567, undef2568, undef2630, undef2913, undef2927, undef2963, undef2966, undef2971, undef2985, undef3039, undef3040, undef3041, undef3042, undef3043, undef3044, undef3057, undef3112, undef3113, undef3114, undef3247, undef3260, undef3316, undef3317, undef3318, undef3325, undef3362, undef3386, undef3387, undef3388, undef3389, undef3404, 17.04/17.10 17.04/17.10 Undef variables: 17.04/17.10 undef293, undef492, undef738, undef759, undef805, undef873, undef874, undef875, undef953, undef1010, undef1011, undef1012, undef1233, undef1348, undef1349, undef1350, undef1569, undef1635, undef1706, undef1753, undef1754, undef1755, undef1756, undef1757, undef1758, undef1956, undef2095, undef2112, undef2228, undef2229, undef2230, undef2431, undef2514, undef2563, undef2566, undef2567, undef2568, undef2630, undef2913, undef2927, undef2963, undef2966, undef2971, undef2985, undef3039, undef3040, undef3041, undef3042, undef3043, undef3044, undef3057, undef3112, undef3113, undef3114, undef3247, undef3260, undef3316, undef3317, undef3318, undef3325, undef3362, undef3386, undef3387, undef3388, undef3389, undef3404, 17.04/17.10 17.04/17.10 Abstraction variables: 17.04/17.10 17.04/17.10 Exit nodes: 17.04/17.10 17.04/17.10 Accepting locations: 17.04/17.10 17.04/17.10 Asserts: 17.04/17.10 17.04/17.10 ************************************************************* 17.04/17.10 ******************************************************************************************* 17.04/17.10 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 17.04/17.10 ******************************************************************************************* 17.04/17.10 17.04/17.10 Init Location: 0 17.04/17.10 Graph 0: 17.04/17.10 Transitions: 17.04/17.10 Variables: 17.04/17.10 17.04/17.10 Graph 1: 17.04/17.10 Transitions: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 Variables: 17.04/17.10 k1^0 17.04/17.10 17.04/17.10 Graph 2: 17.04/17.10 Transitions: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 Variables: 17.04/17.10 k2^0 17.04/17.10 17.04/17.10 Graph 3: 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 Variables: 17.04/17.10 17.04/17.10 Graph 4: 17.04/17.10 Transitions: 17.04/17.10 -1 + k4^0, rest remain the same}> 17.04/17.10 -1 + k4^0, rest remain the same}> 17.04/17.10 -1 + k4^0, rest remain the same}> 17.04/17.10 -1 + k4^0, rest remain the same}> 17.04/17.10 Variables: 17.04/17.10 k4^0 17.04/17.10 17.04/17.10 Graph 5: 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 -1 + k5^0, rest remain the same}> 17.04/17.10 Variables: 17.04/17.10 k5^0 17.04/17.10 17.04/17.10 Graph 6: 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 Variables: 17.04/17.10 17.04/17.10 Precedence: 17.04/17.10 Graph 0 17.04/17.10 17.04/17.10 Graph 1 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 Graph 2 17.04/17.10 undef1706, rest remain the same}> 17.04/17.10 17.04/17.10 Graph 3 17.04/17.10 17.04/17.10 17.04/17.10 Graph 4 17.04/17.10 undef3260, rest remain the same}> 17.04/17.10 17.04/17.10 Graph 5 17.04/17.10 undef2985, rest remain the same}> 17.04/17.10 17.04/17.10 Graph 6 17.04/17.10 17.04/17.10 17.04/17.10 Map Locations to Subgraph: 17.04/17.10 ( 0 , 0 ) 17.04/17.10 ( 2 , 2 ) 17.04/17.10 ( 8 , 1 ) 17.04/17.10 ( 11 , 3 ) 17.04/17.10 ( 16 , 4 ) 17.04/17.10 ( 20 , 5 ) 17.04/17.10 ( 26 , 6 ) 17.04/17.10 17.04/17.10 ******************************************************************************************* 17.04/17.10 ******************************** CHECKING ASSERTIONS ******************************** 17.04/17.10 ******************************************************************************************* 17.04/17.10 17.04/17.10 Proving termination of subgraph 0 17.04/17.10 Proving termination of subgraph 1 17.04/17.10 Checking unfeasibility... 17.04/17.10 Time used: 0.008369 17.04/17.10 17.04/17.10 Checking conditional termination of SCC {l8}... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004623s 17.04/17.10 Ranking function: -1 + k1^0 17.04/17.10 New Graphs: 17.04/17.10 Proving termination of subgraph 2 17.04/17.10 Checking unfeasibility... 17.04/17.10 Time used: 0.035174 17.04/17.10 17.04/17.10 Checking conditional termination of SCC {l2}... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.014760s 17.04/17.10 Ranking function: -1 + k2^0 17.04/17.10 New Graphs: 17.04/17.10 Proving termination of subgraph 3 17.04/17.10 Checking unfeasibility... 17.04/17.10 Time used: 0.001677 17.04/17.10 17.04/17.10 > No variable changes in termination graph. 17.04/17.10 Checking conditional unfeasibility... 17.04/17.10 Termination failed. Trying to show unreachability... 17.04/17.10 Proving unreachability of entry: 17.04/17.10 17.04/17.10 LOG: CALL check - Post:1 <= 0 - Process 1 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : 1 <= 0 17.04/17.10 Postcodition moved up: 1 <= 0 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Postcondition: 1 <= 0 17.04/17.10 17.04/17.10 LOG: CALL check - Post:1 <= 0 - Process 2 17.04/17.10 * Exit transition: undef1706, rest remain the same}> 17.04/17.10 * Postcondition : 1 <= 0 17.04/17.10 Postcodition moved up: 1 <= 0 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Postcondition: 1 <= 0 17.04/17.10 17.04/17.10 LOG: CALL check - Post:1 <= 0 - Process 3 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : 1 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.002334s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.002487s 17.04/17.10 Postcondition: 1 <= 0 17.04/17.10 17.04/17.10 LOG: CALL check - Post:1 <= 0 - Process 4 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : 1 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.002392s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.002553s 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 ENTRIES: 17.04/17.10 17.04/17.10 17.04/17.10 END ENTRIES: 17.04/17.10 GRAPH: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 END GRAPH: 17.04/17.10 EXIT: undef1706, rest remain the same}> 17.04/17.10 POST: 1 <= 0 17.04/17.10 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Solving with 1 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022592s 17.04/17.10 Time used: 0.021992 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004307s 17.04/17.10 Time used: 1.00426 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.026899s 17.04/17.10 Cost: 52; Total time: 1.02625 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.010565s 17.04/17.10 Remaining time after improvement: 0.994933 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 5 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.002951s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.003128s 17.04/17.10 Solving with 2 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055572s 17.04/17.10 Time used: 0.054933 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001693s 17.04/17.10 Time used: 1.0015 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.057265s 17.04/17.10 Cost: 52; Total time: 1.05643 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.022778s 17.04/17.10 Remaining time after improvement: 0.992698 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 6 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.003593s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.003762s 17.04/17.10 Solving with 3 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.159741s 17.04/17.10 Time used: 0.158817 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.842917s 17.04/17.10 Time used: 0.842868 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.002657s 17.04/17.10 Cost: 52; Total time: 1.00168 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.013702s 17.04/17.10 Remaining time after improvement: 0.991274 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 7 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.003393s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.003563s 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - no solution 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 3.209334s 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 ENTRIES: 17.04/17.10 undef1706, rest remain the same}> 17.04/17.10 END ENTRIES: 17.04/17.10 GRAPH: 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 -1 + k2^0, rest remain the same}> 17.04/17.10 END GRAPH: 17.04/17.10 EXIT: 17.04/17.10 POST: 1 <= 0 17.04/17.10 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Solving with 1 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054576s 17.04/17.10 Time used: 0.053843 17.04/17.10 Improving Solution with cost 51 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001541s 17.04/17.10 Time used: 1.00135 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.056116s 17.04/17.10 Cost: 51; Total time: 1.05519 17.04/17.10 Failed at location 2: k2^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l2: k2^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.032148s 17.04/17.10 Remaining time after improvement: 0.988818 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l2: k2^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k2^0 <= 0 - Process 8 17.04/17.10 * Exit transition: undef1706, rest remain the same}> 17.04/17.10 * Postcondition : k2^0 <= 0 17.04/17.10 Postcodition moved up: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Postcondition: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: CALL check - Post:undef1706 <= 0 - Process 9 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.002699s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.002867s 17.04/17.10 Postcondition: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: CALL check - Post:undef1706 <= 0 - Process 10 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.002733s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.002919s 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 ENTRIES: 17.04/17.10 17.04/17.10 17.04/17.10 END ENTRIES: 17.04/17.10 GRAPH: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 END GRAPH: 17.04/17.10 EXIT: undef1706, rest remain the same}> 17.04/17.10 POST: k2^0 <= 0 17.04/17.10 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Solving with 1 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023934s 17.04/17.10 Time used: 0.023571 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001613s 17.04/17.10 Time used: 1.00157 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.025547s 17.04/17.10 Cost: 52; Total time: 1.02514 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.011440s 17.04/17.10 Remaining time after improvement: 0.994106 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 11 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.003645s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.003815s 17.04/17.10 Solving with 2 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060058s 17.04/17.10 Time used: 0.059363 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001809s 17.04/17.10 Time used: 1.00174 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.061867s 17.04/17.10 Cost: 52; Total time: 1.0611 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.024973s 17.04/17.10 Remaining time after improvement: 0.991076 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 12 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004087s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004263s 17.04/17.10 Solving with 3 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.121491s 17.04/17.10 Time used: 0.120511 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.881176s 17.04/17.10 Time used: 0.881128 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.002666s 17.04/17.10 Cost: 52; Total time: 1.00164 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.015122s 17.04/17.10 Remaining time after improvement: 0.990294 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 13 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004437s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004619s 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - no solution 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 3.232865s 17.04/17.10 Solving with 2 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.288199s 17.04/17.10 Time used: 0.286652 17.04/17.10 Improving Solution with cost 51 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002029s 17.04/17.10 Time used: 1.00198 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.290228s 17.04/17.10 Cost: 51; Total time: 1.28863 17.04/17.10 Failed at location 2: 1 + k2^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l2: 1 + k2^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.022156s 17.04/17.10 Remaining time after improvement: 0.985202 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l2: 1 + k2^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:1 + k2^0 <= 0 - Process 14 17.04/17.10 * Exit transition: undef1706, rest remain the same}> 17.04/17.10 * Postcondition : 1 + k2^0 <= 0 17.04/17.10 Postcodition moved up: 1 + undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Postcondition: 1 + undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - Post: 1 + undef1706 <= 0 - Already checked 17.04/17.10 Already checked with failure 17.04/17.10 Postcondition: 1 + undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - Post: 1 + undef1706 <= 0 - Already checked 17.04/17.10 Already checked with failure 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 ENTRIES: 17.04/17.10 17.04/17.10 17.04/17.10 END ENTRIES: 17.04/17.10 GRAPH: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 END GRAPH: 17.04/17.10 EXIT: undef1706, rest remain the same}> 17.04/17.10 POST: 1 + k2^0 <= 0 17.04/17.10 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Solving with 1 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028277s 17.04/17.10 Time used: 0.027835 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002848s 17.04/17.10 Time used: 1.0028 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.031125s 17.04/17.10 Cost: 52; Total time: 1.03064 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.012157s 17.04/17.10 Remaining time after improvement: 0.993465 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 15 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.003966s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004141s 17.04/17.10 Solving with 2 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.060617s 17.04/17.10 Time used: 0.059873 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002017s 17.04/17.10 Time used: 1.00196 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.062634s 17.04/17.10 Cost: 52; Total time: 1.06183 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.025477s 17.04/17.10 Remaining time after improvement: 0.991896 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 16 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004359s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004542s 17.04/17.10 Solving with 3 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.132662s 17.04/17.10 Time used: 0.13162 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.870526s 17.04/17.10 Time used: 0.870484 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.003188s 17.04/17.10 Cost: 52; Total time: 1.0021 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.016218s 17.04/17.10 Remaining time after improvement: 0.989037 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 17 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004467s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004657s 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - no solution 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 3.239045s 17.04/17.10 Solving with 3 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.462596s 17.04/17.10 Time used: 0.460443 17.04/17.10 Improving Solution with cost 51 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.542208s 17.04/17.10 Time used: 0.542175 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.004804s 17.04/17.10 Cost: 51; Total time: 1.00262 17.04/17.10 Failed at location 2: k2^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l2: k2^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.033497s 17.04/17.10 Remaining time after improvement: 0.978858 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l2: k2^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k2^0 <= 0 - Process 18 17.04/17.10 * Exit transition: undef1706, rest remain the same}> 17.04/17.10 * Postcondition : k2^0 <= 0 17.04/17.10 Postcodition moved up: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Postcondition: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - Post: undef1706 <= 0 - Already checked 17.04/17.10 Already checked with failure 17.04/17.10 Postcondition: undef1706 <= 0 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - Post: undef1706 <= 0 - Already checked 17.04/17.10 Already checked with failure 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 17.04/17.10 LOG: NarrowEntry size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 Narrowing transition: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 17.04/17.10 LOG: Narrow transition size 1 17.04/17.10 ENTRIES: 17.04/17.10 17.04/17.10 17.04/17.10 END ENTRIES: 17.04/17.10 GRAPH: 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 -1 + k1^0, rest remain the same}> 17.04/17.10 END GRAPH: 17.04/17.10 EXIT: undef1706, rest remain the same}> 17.04/17.10 POST: k2^0 <= 0 17.04/17.10 17.04/17.10 17.04/17.10 LOG: Try proving POST 17.04/17.10 Solving with 1 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024727s 17.04/17.10 Time used: 0.024353 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.004081s 17.04/17.10 Time used: 1.00401 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.028808s 17.04/17.10 Cost: 52; Total time: 1.02837 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.012126s 17.04/17.10 Remaining time after improvement: 0.99364 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 19 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.004212s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.004385s 17.04/17.10 Solving with 2 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.063631s 17.04/17.10 Time used: 0.062915 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002775s 17.04/17.10 Time used: 1.00273 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.066407s 17.04/17.10 Cost: 52; Total time: 1.06564 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.026537s 17.04/17.10 Remaining time after improvement: 0.990094 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 20 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.005214s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.005400s 17.04/17.10 Solving with 3 template(s). 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetFirstSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.125648s 17.04/17.10 Time used: 0.124617 17.04/17.10 Improving Solution with cost 52 ... 17.04/17.10 17.04/17.10 LOG: CALL solveNonLinearGetNextSolution 17.04/17.10 17.04/17.10 LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.877460s 17.04/17.10 Time used: 0.877417 17.04/17.10 17.04/17.10 LOG: SAT solveNonLinear - Elapsed time: 1.003109s 17.04/17.10 Cost: 52; Total time: 1.00203 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Failed at location 8: k1^0 <= 0 17.04/17.10 Before Improving: 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 Optimizing invariants... 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.016991s 17.04/17.10 Remaining time after improvement: 0.988988 17.04/17.10 Some transition disabled by a set of quasi-invariant(s): 17.04/17.10 Quasi-invariant at l8: k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: NEXT CALL check - disable 17.04/17.10 17.04/17.10 LOG: CALL check - Post:k1^0 <= 0 - Process 21 17.04/17.10 * Exit transition: 17.04/17.10 * Postcondition : k1^0 <= 0 17.04/17.10 17.04/17.10 LOG: CALL solveLinear 17.04/17.10 17.04/17.10 LOG: RETURN solveLinear - Elapsed time: 0.005740s 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 0.005936s 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - no solution 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 3.285546s 17.04/17.10 17.04/17.10 LOG: Postcondition is not implied - no solution 17.04/17.10 > Postcondition is not implied! 17.04/17.10 17.04/17.10 LOG: RETURN check - Elapsed time: 16.543644s 17.04/17.10 Cannot prove unreachability 17.04/17.10 17.04/17.10 Proving non-termination of subgraph 3 17.04/17.10 Transitions: 17.04/17.10 17.04/17.10 Variables: 17.04/17.10 17.04/17.10 Checking conditional non-termination of SCC {l11}... 17.04/17.10 > No exit transition to close. 17.04/17.10 Calling reachability with... 17.04/17.10 Transition: 17.04/17.10 Conditions: 17.04/17.10 OPEN EXITS: 17.04/17.10 17.04/17.10 17.04/17.10 --- Reachability graph --- 17.04/17.10 > Graph without transitions. 17.04/17.10 17.04/17.10 Calling reachability with... 17.04/17.10 Transition: 17.04/17.10 Conditions: 17.04/17.10 OPEN EXITS: 17.04/17.10 (condsUp: undef874 = 0, undef873 = 1, undef875 = 1) 17.04/17.10 17.04/17.10 --- Reachability graph --- 17.04/17.10 > Graph without transitions. 17.04/17.10 17.04/17.10 Calling reachability with... 17.04/17.10 Transition: undef1706, rest remain the same}> 17.04/17.10 Conditions: k2^0 <= 0, undef874 = 0, undef873 = 1, undef875 = 1, 17.04/17.10 OPEN EXITS: 17.04/17.10 WARNING: Applying substitution to an expression with non-program variables. 17.04/17.10 WARNING: Applying substitution to an expression with non-program variables. 17.04/17.10 WARNING: Applying substitution to an expression with non-program variables. 17.04/17.10 undef1706, rest remain the same}> (condsUp: undef1754 = 0, undef1757 = 0, undef1753 = 1, undef1755 = 1, undef1756 = 1, undef1758 = 1, undef1706 <= 0, undef874 = 0, undef873 = 1, undef875 = 1) 17.04/17.10 17.04/17.10 --- Reachability graph --- 17.04/17.10 > Graph without transitions. 17.04/17.10 17.04/17.10 Calling reachability with... 17.04/17.10 Transition: 17.04/17.10 Conditions: k1^0 <= 0, undef1754 = 0, undef1757 = 0, undef1753 = 1, undef1755 = 1, undef1756 = 1, undef1758 = 1, undef1706 <= 0, undef874 = 0, undef873 = 1, undef875 = 1, 17.04/17.10 Transition: 17.04/17.10 Conditions: k1^0 <= 0, undef1754 = 0, undef1757 = 0, undef1753 = 1, undef1755 = 1, undef1756 = 1, undef1758 = 1, undef1706 <= 0, undef874 = 0, undef873 = 1, undef875 = 1, 17.04/17.10 OPEN EXITS: 17.04/17.10 17.04/17.10 17.04/17.10 17.04/17.10 > Conditions are reachable! 17.04/17.10 17.04/17.10 Program does NOT terminate 17.04/17.10 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found 17.04/17.10 /export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found 17.04/17.10 EOF