fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r136-tall-171631131900076
Last Updated
July 7, 2024

About the Execution of ITS-Tools for DatabaseWithMutex-PT-40

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 1677714.00 0.00 0.00 F???FF???F?????T normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r136-tall-171631131900076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DatabaseWithMutex-PT-40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631131900076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 62M
-rw-r--r-- 1 mcc users 2.1M Apr 11 22:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.6M Apr 11 22:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 821K Apr 11 20:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.8M Apr 11 20:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 700K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 796K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2M Apr 12 03:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 8.9M Apr 12 03:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2M Apr 12 01:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.8M Apr 12 01:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 195K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 427K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-40-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716335305515

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-PT-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-21 23:48:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 23:48:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:48:27] [INFO ] Load time of PNML (sax parser for PT used): 872 ms
[2024-05-21 23:48:27] [INFO ] Transformed 12920 places.
[2024-05-21 23:48:27] [INFO ] Transformed 12800 transitions.
[2024-05-21 23:48:27] [INFO ] Found NUPN structural information;
[2024-05-21 23:48:27] [INFO ] Parsed PT model containing 12920 places and 12800 transitions and 156800 arcs in 1147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 144 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA DatabaseWithMutex-PT-40-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12881 out of 12920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 150 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2024-05-21 23:48:30] [INFO ] Computed 1720 invariants in 787 ms
[2024-05-21 23:48:35] [INFO ] Implicit Places using invariants in 5996 ms returned []
Implicit Place search using SMT only with invariants took 6041 ms to find 0 implicit places.
Running 11200 sub problems to find dead transitions.
[2024-05-21 23:48:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/12880 variables, 12880/12880 constraints. Problems are: Problem set: 0 solved, 11200 unsolved
SMT process timed out in 62900ms, After SMT, problems are : Problem set: 0 solved, 11200 unsolved
Search for dead transitions found 0 dead transitions in 63085ms
Finished structural reductions in LTL mode , in 1 iterations and 69359 ms. Remains : 12920/12920 places, 12800/12800 transitions.
Support contains 12881 out of 12920 places after structural reductions.
[2024-05-21 23:49:41] [INFO ] Flatten gal took : 1893 ms
[2024-05-21 23:49:44] [INFO ] Flatten gal took : 1692 ms
[2024-05-21 23:49:48] [INFO ] Input system was already deterministic with 12800 transitions.
RANDOM walk for 40000 steps (8 resets) in 8758 ms. (4 steps per ms) remains 2/20 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 2/2 properties
[2024-05-21 23:49:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 210/251 variables, 3/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 210/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2107/2358 variables, 43/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2358 variables, 2107/2404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2358 variables, 0/2404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 906/3264 variables, 23/2427 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3264 variables, 906/3333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3264 variables, 0/3333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12905/25720 variables, and 4969 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4518 ms.
Refiners :[Domain max(s): 3264/12920 constraints, Positive P Invariants (semi-flows): 69/84 constraints, Generalized P Invariants (flows): 1636/1636 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 210/251 variables, 3/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 210/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2107/2358 variables, 43/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2358 variables, 2107/2404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2358 variables, 0/2404 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 906/3264 variables, 23/2427 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3264 variables, 906/3333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3264 variables, 0/3333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 9641/12905 variables, 1636/4969 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/12905 variables, 9641/14610 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12905/25720 variables, and 14610 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5452 ms.
Refiners :[Domain max(s): 12905/12920 constraints, Positive P Invariants (semi-flows): 69/84 constraints, Generalized P Invariants (flows): 1636/1636 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 10139ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3198 transitions
Trivial Post-agglo rules discarded 3198 transitions
Performed 3198 trivial Post agglomeration. Transition count delta: 3198
Iterating post reduction 0 with 3198 rules applied. Total rules applied 3198 place count 12920 transition count 9602
Reduce places removed 3238 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3161 transitions
Trivial Post-agglo rules discarded 3161 transitions
Performed 3161 trivial Post agglomeration. Transition count delta: 3161
Iterating post reduction 1 with 6399 rules applied. Total rules applied 9597 place count 9682 transition count 6441
Reduce places removed 3161 places and 0 transitions.
Iterating post reduction 2 with 3161 rules applied. Total rules applied 12758 place count 6521 transition count 6441
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1600 Pre rules applied. Total rules applied 12758 place count 6521 transition count 4841
Deduced a syphon composed of 1600 places in 6 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 3 with 3200 rules applied. Total rules applied 15958 place count 4921 transition count 4841
Free-agglomeration rule applied 1600 times.
Iterating global reduction 3 with 1600 rules applied. Total rules applied 17558 place count 4921 transition count 3241
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 3 with 1600 rules applied. Total rules applied 19158 place count 3321 transition count 3241
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 19159 place count 3321 transition count 3240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 19160 place count 3320 transition count 3240
Applied a total of 19160 rules in 369146 ms. Remains 3320 /12920 variables (removed 9600) and now considering 3240/12800 (removed 9560) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 369147 ms. Remains : 3320/12920 places, 3240/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1600 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1600 transitions
Trivial Post-agglo rules discarded 1600 transitions
Performed 1600 trivial Post agglomeration. Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 11200
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 1 with 1600 rules applied. Total rules applied 3200 place count 11320 transition count 11200
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1600 Pre rules applied. Total rules applied 3200 place count 11320 transition count 9600
Deduced a syphon composed of 1600 places in 3 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 2 with 3200 rules applied. Total rules applied 6400 place count 9720 transition count 9600
Applied a total of 6400 rules in 4074 ms. Remains 9720 /12920 variables (removed 3200) and now considering 9600/12800 (removed 3200) transitions.
// Phase 1: matrix 9600 rows 9720 cols
[2024-05-21 23:56:16] [INFO ] Computed 1720 invariants in 459 ms
[2024-05-21 23:56:49] [INFO ] Performed 844/9720 implicitness test of which 147 returned IMPLICIT in 30 seconds.
[2024-05-21 23:57:19] [INFO ] Performed 2222/9720 implicitness test of which 387 returned IMPLICIT in 60 seconds.
[2024-05-21 23:57:50] [INFO ] Performed 3326/9720 implicitness test of which 552 returned IMPLICIT in 90 seconds.
[2024-05-21 23:58:20] [INFO ] Performed 4957/9720 implicitness test of which 821 returned IMPLICIT in 120 seconds.
[2024-05-21 23:58:50] [INFO ] Performed 5371/9720 implicitness test of which 899 returned IMPLICIT in 151 seconds.
[2024-05-21 23:58:56] [INFO ] Implicit Places using invariants in 160532 ms returned [2, 8, 12, 14, 17, 18, 25, 36, 50, 61, 65, 69, 75, 80, 83, 88, 95, 100, 102, 108, 109, 115, 117, 128, 135, 138, 141, 147, 152, 163, 168, 170, 174, 175, 181, 213, 216, 225, 226, 229, 234, 236, 240, 244, 246, 253, 255, 257, 258, 263, 264, 272, 275, 277, 289, 290, 292, 293, 295, 297, 299, 303, 304, 309, 315, 327, 329, 348, 352, 353, 358, 359, 363, 369, 373, 377, 380, 383, 386, 395, 402, 429, 430, 435, 441, 449, 465, 474, 478, 480, 490, 494, 495, 505, 513, 515, 518, 522, 537, 539, 551, 564, 582, 586, 587, 599, 623, 626, 630, 636, 639, 640, 649, 651, 655, 658, 674, 682, 691, 692, 693, 697, 702, 711, 724, 726, 736, 739, 742, 743, 763, 770, 779, 780, 792, 793, 795, 797, 799, 800, 801, 804, 809, 816, 829, 838, 843, 847, 849, 856, 859, 861, 864, 866, 870, 879, 880, 889, 898, 899, 903, 912, 917, 923, 930, 936, 941, 944, 947, 972, 980, 987, 991, 1009, 1010, 1012, 1014, 1018, 1021, 1035, 1039, 1042, 1043, 1054, 1058, 1063, 1073, 1075, 1078, 1080, 1082, 1086, 1093, 1116, 1117, 1123, 1132, 1139, 1152, 1161, 1174, 1178, 1186, 1203, 1204, 1209, 1215, 1223, 1227, 1228, 1230, 1231, 1232, 1243, 1251, 1264, 1272, 1273, 1279, 1288, 1298, 1300, 1308, 1312, 1316, 1325, 1330, 1332, 1338, 1345, 1349, 1354, 1363, 1365, 1369, 1374, 1380, 1400, 1420, 1430, 1431, 1435, 1436, 1437, 1442, 1455, 1465, 1466, 1478, 1505, 1507, 1508, 1509, 1526, 1527, 1534, 1537, 1539, 1546, 1549, 1550, 1552, 1554, 1560, 1562, 1563, 1567, 1586, 1589, 1591, 1598, 1611, 1617, 1618, 1628, 1635, 1636, 1642, 1645, 1646, 1678, 1680, 1683, 1684, 1686, 1689, 1697, 1698, 1705, 1707, 1708, 1711, 1712, 1717, 1729, 1732, 1740, 1751, 1754, 1757, 1758, 1766, 1771, 1774, 1775, 1777, 1781, 1788, 1793, 1801, 1804, 1809, 1821, 1826, 1830, 1833, 1837, 1842, 1843, 1846, 1852, 1863, 1871, 1883, 1898, 1903, 1911, 1913, 1916, 1919, 1920, 1922, 1925, 1930, 1931, 1936, 1949, 1950, 1951, 1963, 1964, 1977, 1985, 1989, 2009, 2013, 2017, 2022, 2023, 2031, 2032, 2033, 2035, 2036, 2037, 2039, 2043, 2050, 2054, 2060, 2065, 2066, 2087, 2089, 2109, 2115, 2122, 2125, 2139, 2154, 2161, 2162, 2172, 2175, 2176, 2178, 2179, 2180, 2182, 2189, 2194, 2198, 2203, 2206, 2215, 2216, 2219, 2226, 2231, 2232, 2237, 2240, 2255, 2267, 2270, 2272, 2277, 2280, 2282, 2285, 2293, 2296, 2305, 2314, 2317, 2323, 2328, 2335, 2336, 2351, 2373, 2377, 2378, 2392, 2393, 2407, 2417, 2422, 2432, 2447, 2450, 2458, 2462, 2481, 2482, 2488, 2494, 2500, 2504, 2512, 2528, 2532, 2535, 2541, 2543, 2558, 2559, 2564, 2572, 2574, 2577, 2578, 2585, 2591, 2593, 2595, 2596, 2603, 2604, 2605, 2606, 2627, 2644, 2662, 2687, 2692, 2693, 2710, 2714, 2723, 2730, 2746, 2749, 2753, 2757, 2759, 2763, 2768, 2776, 2779, 2786, 2790, 2793, 2796, 2805, 2813, 2816, 2829, 2847, 2849, 2857, 2864, 2865, 2867, 2868, 2871, 2872, 2876, 2879, 2880, 2882, 2889, 2899, 2904, 2906, 2912, 2923, 2926, 2927, 2930, 2942, 2956, 2977, 2986, 2987, 2989, 2994, 2997, 2999, 3005, 3020, 3039, 3045, 3046, 3053, 3057, 3078, 3085, 3097, 3098, 3107, 3109, 3111, 3119, 3151, 3155, 3158, 3182, 3191, 3198, 3202, 3211, 3213, 3219, 3220, 3222, 3226, 3231, 3244, 3245, 3248, 3254, 3267, 3273, 3275, 3280, 3283, 3286, 3292, 3303, 3304, 3313, 3327, 3330, 3331, 3332, 3333, 3335, 3353, 3357, 3362, 3365, 3366, 3367, 3371, 3376, 3381, 3382, 3392, 3395, 3398, 3400, 3401, 3405, 3406, 3410, 3416, 3423, 3429, 3434, 3440, 3443, 3449, 3452, 3458, 3460, 3466, 3469, 3470, 3471, 3479, 3489, 3492, 3494, 3496, 3501, 3509, 3510, 3522, 3526, 3550, 3551, 3558, 3561, 3563, 3575, 3583, 3591, 3592, 3594, 3608, 3614, 3620, 3654, 3659, 3664, 3668, 3669, 3672, 3675, 3680, 3681, 3696, 3705, 3714, 3717, 3721, 3722, 3733, 3736, 3741, 3743, 3752, 3760, 3763, 3769, 3777, 3785, 3787, 3807, 3812, 3816, 3827, 3829, 3841, 3844, 3850, 3884, 3885, 3886, 3888, 3894, 3904, 3910, 3932, 3935, 3936, 3939, 3952, 3953, 3959, 3970, 3974, 3992, 4014, 4019, 4023, 4024, 4031, 4033, 4036, 4040, 4049, 4066, 4067, 4070, 4093, 4095, 4096, 4097, 4099, 4104, 4108, 4109, 4116, 4125, 4127, 4134, 4135, 4136, 4150, 4151, 4152, 4156, 4173, 4183, 4190, 4195, 4200, 4217, 4226, 4240, 4247, 4249, 4270, 4275, 4277, 4298, 4299, 4300, 4303, 4305, 4326, 4336, 4339, 4348, 4357, 4375, 4377, 4380, 4386, 4389, 4393, 4405, 4414, 4417, 4421, 4428, 4432, 4439, 4448, 4451, 4457, 4458, 4460, 4471, 4474, 4499, 4502, 4503, 4504, 4506, 4511, 4514, 4515, 4517, 4521, 4524, 4528, 4538, 4541, 4545, 4549, 4552, 4559, 4566, 4567, 4568, 4576, 4580, 4584, 4591, 4598, 4606, 4626, 4635, 4637, 4642, 4649, 4661, 4664, 4670, 4675, 4678, 4682, 4689, 4690, 4696, 4699, 4704, 4710, 4721, 4733, 4745, 4746, 4751, 4752, 4762, 4763, 4764, 4766, 4768, 4771, 4774, 4777, 4792, 4797, 4811, 4816, 4817, 4820, 4825, 4827, 4839, 4855, 4865, 4867, 4873, 4881, 4882, 4890, 4897, 4898, 4902, 4906, 4909, 4920, 4923, 4943, 4955, 4957, 4971, 4974, 4975, 4979, 4985, 4986, 4998, 4999, 5004, 5005, 5009, 5012, 5022, 5032, 5038, 5041, 5048, 5054, 5055, 5076, 5078, 5086, 5095, 5096, 5097, 5100, 5111, 5113, 5115, 5116, 5117, 5120, 5122, 5135, 5136, 5139, 5147, 5153, 5158, 5163, 5164, 5170, 5176, 5177, 5179, 5183, 5184, 5190, 5198, 5202, 5204, 5217, 5219, 5220, 5227, 5237, 5239, 5242, 5259, 5266, 5274, 5277, 5280, 5283, 5285, 5287, 5291, 5305, 5309, 5321, 5336, 5344, 5346, 5347, 5349, 5351, 5352, 5362, 5380, 5384, 5386, 5404, 5406, 5417, 5419, 5420, 5424, 5431, 5432, 5433, 5445, 5447, 5455, 5457, 5467, 5474, 5476, 5478, 5484, 5487, 5488, 5489, 5496, 5520, 5521, 5529, 5534, 5540, 5546, 5552, 5555, 5562, 5565, 5580, 5584, 5588, 5600, 5602, 5620, 5623, 5631, 5636, 5643, 5644, 5655, 5663, 5666, 5668, 5669, 5673, 5675, 5678, 5690, 5694, 5736, 5737, 5744, 5749, 5756, 5766, 5780, 5781, 5785, 5792, 5793, 5802, 5808, 5813, 5814, 5815, 5821]
Discarding 972 places :
Implicit Place search using SMT only with invariants took 160652 ms to find 972 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8748/12920 places, 9600/12800 transitions.
Applied a total of 0 rules in 2270 ms. Remains 8748 /8748 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 166998 ms. Remains : 8748/12920 places, 9600/12800 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-PT-40-LTLFireability-01
Product exploration explored 100000 steps with 0 reset in 4038 ms.
Product exploration explored 100000 steps with 0 reset in 4230 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
RANDOM walk for 232 steps (0 resets) in 69 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 1600 out of 8748 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8748/8748 places, 9600/9600 transitions.
Applied a total of 0 rules in 1874 ms. Remains 8748 /8748 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
// Phase 1: matrix 9600 rows 8748 cols
[2024-05-22 00:02:53] [INFO ] Computed 748 invariants in 1446 ms
[2024-05-22 00:03:26] [INFO ] Performed 524/8748 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 00:04:01] [INFO ] Performed 639/8748 implicitness test of which 0 returned IMPLICIT in 65 seconds.
[2024-05-22 00:05:33] [INFO ] Performed 642/8748 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2024-05-22 00:05:33] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2024-05-22 00:05:33] [INFO ] Implicit Places using invariants in 161490 ms returned []
[2024-05-22 00:05:33] [INFO ] Invariant cache hit.
[2024-05-22 00:06:43] [INFO ] Performed 165/8748 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 00:07:14] [INFO ] Performed 265/8748 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2024-05-22 00:07:45] [INFO ] Performed 355/8748 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-05-22 00:08:13] [INFO ] Implicit Places using invariants and state equation in 160156 ms returned []
Implicit Place search using SMT with State Equation took 321648 ms to find 0 implicit places.
[2024-05-22 00:08:16] [INFO ] Redundant transitions in 2299 ms returned []
Running 8000 sub problems to find dead transitions.
[2024-05-22 00:08:16] [INFO ] Invariant cache hit.
(s477 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
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(s9 1.0)
(s10 1.0)
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(s12 1.0)
(s13 1.0)
(s14 1.0)
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(s19 1.0)
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(s404 1.0)
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(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
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(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
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(s436 1.0)
(s437 1.0)
(s438 1.0)
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(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0timeout
)
(s478 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/8708 variables, 8708/8708 constraints. Problems are: Problem set: 0 solved, 8000 unsolved
SMT process timed out in 54966ms, After SMT, problems are : Problem set: 0 solved, 8000 unsolved
Search for dead transitions found 0 dead transitions in 55064ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 380937 ms. Remains : 8748/8748 places, 9600/9600 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
RANDOM walk for 276 steps (0 resets) in 70 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3859 ms.
Product exploration explored 100000 steps with 0 reset in 4103 ms.
Built C files in :
/tmp/ltsmin6033693842306827455
[2024-05-22 00:13:00] [INFO ] Too many transitions (9600) to apply POR reductions. Disabling POR matrices.
[2024-05-22 00:13:00] [INFO ] Built C files in 231ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6033693842306827455
Running compilation step : cd /tmp/ltsmin6033693842306827455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6033693842306827455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6033693842306827455;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1600 out of 8748 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8748/8748 places, 9600/9600 transitions.
Applied a total of 0 rules in 1882 ms. Remains 8748 /8748 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2024-05-22 00:13:05] [INFO ] Invariant cache hit.
[2024-05-22 00:15:45] [INFO ] Performed 0/8748 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2024-05-22 00:15:45] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2024-05-22 00:15:45] [INFO ] Implicit Places using invariants in 160036 ms returned []
[2024-05-22 00:15:45] [INFO ] Invariant cache hit.

BK_STOP 1716336983229

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-40"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-PT-40, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r136-tall-171631131900076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;