Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654350900131.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654350900131
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 12 06:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 06:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 19M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716606450149

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-25 03:07:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 03:07:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 03:07:32] [INFO ] Load time of PNML (sax parser for PT used): 813 ms
[2024-05-25 03:07:32] [INFO ] Transformed 19254 places.
[2024-05-25 03:07:32] [INFO ] Transformed 27973 transitions.
[2024-05-25 03:07:32] [INFO ] Parsed PT model containing 19254 places and 27973 transitions and 103022 arcs in 1030 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 19254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19254/19254 places, 27973/27973 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 19204 transition count 27973
Applied a total of 50 rules in 740 ms. Remains 19204 /19254 variables (removed 50) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 03:07:33] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19204 cols
[2024-05-25 03:07:36] [INFO ] Computed 1249 invariants in 2694 ms
[2024-05-25 03:08:10] [INFO ] Performed 6999/19204 implicitness test of which 225 returned IMPLICIT in 30 seconds.
[2024-05-25 03:08:41] [INFO ] Performed 12963/19204 implicitness test of which 449 returned IMPLICIT in 61 seconds.
[2024-05-25 03:09:11] [INFO ] Performed 17656/19204 implicitness test of which 597 returned IMPLICIT in 91 seconds.
[2024-05-25 03:09:40] [INFO ] Implicit Places using invariants in 126447 ms returned [4, 8, 34, 62, 92, 124, 158, 194, 232, 272, 314, 358, 404, 451, 497, 541, 583, 623, 661, 697, 731, 763, 793, 821, 847, 917, 924, 949, 975, 1003, 1033, 1065, 1099, 1135, 1173, 1213, 1255, 1299, 1344, 1388, 1430, 1470, 1508, 1544, 1578, 1610, 1640, 1668, 1694, 1719, 1789, 1796, 1821, 1846, 1872, 1900, 1930, 1962, 1996, 2032, 2070, 2110, 2152, 2195, 2237, 2277, 2315, 2351, 2385, 2417, 2447, 2475, 2501, 2526, 2551, 2621, 2628, 2653, 2678, 2703, 2729, 2757, 2787, 2819, 2853, 2889, 2927, 2967, 3008, 3048, 3086, 3122, 3156, 3188, 3218, 3246, 3272, 3297, 3322, 3347, 3417, 3424, 3449, 3474, 3499, 3524, 3550, 3578, 3608, 3640, 3674, 3710, 3748, 3787, 3825, 3861, 3895, 3927, 3957, 3985, 4036, 4061, 4086, 4111, 4181, 4188, 4213, 4238, 4263, 4288, 4313, 4339, 4367, 4397, 4429, 4463, 4499, 4536, 4572, 4606, 4638, 4668, 4696, 4722, 4747, 4772, 4797, 4822, 4847, 4917, 4924, 4949, 4974, 4999, 5024, 5049, 5074, 5100, 5128, 5158, 5190, 5224, 5259, 5293, 5325, 5355, 5383, 5409, 5434, 5459, 5484, 5509, 5534, 5559, 5629, 5636, 5661, 5686, 5711, 5736, 5761, 5786, 5811, 5837, 5865, 5895, 5927, 5960, 5992, 6022, 6050, 6076, 6101, 6126, 6151, 6176, 6201, 6226, 6251, 6321, 6328, 6353, 6378, 6403, 6428, 6453, 6478, 6503, 6528, 6554, 6582, 6612, 6643, 6673, 6701, 6727, 6752, 6777, 6802, 6827, 6852, 6877, 6902, 6927, 6997, 7004, 7029, 7054, 7079, 7104, 7129, 7154, 7179, 7204, 7229, 7255, 7283, 7312, 7340, 7366, 7391, 7416, 7441, 7466, 7491, 7516, 7541, 7566, 7591, 7661, 7668, 7693, 7718, 7743, 7768, 7793, 7818, 7843, 7868, 7893, 7918, 7944, 7971, 7997, 8022, 8047, 8072, 8097, 8147, 8172, 8222, 8247, 8317, 8324, 8349, 8374, 8399, 8424, 8449, 8474, 8499, 8524, 8549, 8574, 8599, 8624, 8649, 8674, 8699, 8724, 8749, 8774, 8799, 8824, 8849, 8874, 8899, 8969, 8971, 8975, 9000, 9025, 9050, 9075, 9100, 9125, 9150, 9175, 9200, 9225, 9250, 9275, 9300, 9325, 9350, 9375, 9400, 9425, 9450, 9475, 9500, 9525, 9550, 9620, 9627, 9652, 9677, 9702, 9727, 9752, 9777, 9802, 9827, 9852, 9877, 9902, 9927, 9952, 9977, 10002, 10027, 10052, 10077, 10102, 10127, 10152, 10177, 10202, 10272, 10279, 10304, 10329, 10354, 10379, 10404, 10429, 10454, 10479, 10504, 10529, 10554, 10580, 10607, 10633, 10658, 10683, 10708, 10733, 10758, 10783, 10808, 10833, 10858, 10928, 10935, 10960, 10985, 11010, 11035, 11060, 11085, 11110, 11135, 11160, 11185, 11211, 11239, 11268, 11296, 11322, 11347, 11372, 11397, 11422, 11447, 11472, 11497, 11522, 11592, 11599, 11624, 11649, 11674, 11699, 11724, 11749, 11774, 11799, 11824, 11850, 11878, 11908, 11939, 11969, 11997, 12023, 12048, 12073, 12098, 12123, 12148, 12173, 12198, 12268, 12275, 12300, 12325, 12350, 12375, 12400, 12425, 12450, 12475, 12501, 12529, 12559, 12591, 12624, 12656, 12686, 12714, 12740, 12765, 12790, 12815, 12840, 12865, 12890, 12960, 12967, 12992, 13017, 13042, 13067, 13092, 13117, 13142, 13168, 13196, 13226, 13258, 13292, 13327, 13361, 13393, 13423, 13451, 13477, 13502, 13527, 13552, 13577, 13602, 13672, 13679, 13704, 13729, 13754, 13779, 13804, 13829, 13855, 13883, 13913, 13945, 13979, 14015, 14052, 14088, 14122, 14154, 14184, 14212, 14238, 14263, 14288, 14313, 14338, 14408, 14415, 14465, 14490, 14515, 14540, 14566, 14594, 14624, 14656, 14690, 14726, 14764, 14803, 14841, 14877, 14911, 14943, 14973, 15001, 15027, 15052, 15077, 15102, 15172, 15179, 15204, 15229, 15254, 15279, 15305, 15333, 15363, 15395, 15429, 15465, 15503, 15543, 15584, 15624, 15662, 15698, 15732, 15764, 15794, 15822, 15848, 15873, 15898, 15968, 15975, 16000, 16025, 16050, 16076, 16104, 16134, 16166, 16200, 16236, 16274, 16314, 16356, 16399, 16441, 16481, 16519, 16555, 16589, 16621, 16651, 16679, 16705, 16730, 16800, 16807, 16832, 16857, 16883, 16911, 16941, 16973, 17007, 17043, 17081, 17121, 17163, 17207, 17252, 17296, 17338, 17378, 17416, 17452, 17486, 17518, 17548, 17576, 17602, 17672, 17674, 17678, 17703, 17729, 17757, 17787, 17819, 17853, 17889, 17927, 17967, 18009, 18053, 18099, 18146, 18192, 18236, 18278, 18318, 18356, 18392, 18426, 18458, 18488, 18516, 18587]
[2024-05-25 03:09:40] [INFO ] Actually due to overlaps returned [917, 1789, 2621, 3417, 4181, 4917, 5629, 6321, 6997, 7661, 8317, 8969, 9620, 10272, 10928, 11592, 12268, 12960, 13672, 14408, 15172, 15968, 16800, 17672, 18587, 4, 8971, 17674]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 126535 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19176/19254 places, 27973/27973 transitions.
Applied a total of 0 rules in 847 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128147 ms. Remains : 19176/19254 places, 27973/27973 transitions.
Support contains 40 out of 19176 places after structural reductions.
[2024-05-25 03:09:42] [INFO ] Flatten gal took : 1035 ms
[2024-05-25 03:09:43] [INFO ] Flatten gal took : 743 ms
[2024-05-25 03:09:45] [INFO ] Input system was already deterministic with 27973 transitions.
RANDOM walk for 40000 steps (352 resets) in 3785 ms. (10 steps per ms) remains 13/24 properties
BEST_FIRST walk for 40003 steps (72 resets) in 689 ms. (57 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 519 ms. (76 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (72 resets) in 384 ms. (103 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40003 steps (72 resets) in 506 ms. (78 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 365 ms. (109 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 280 ms. (142 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 359 ms. (111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 258 ms. (154 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 560 ms. (71 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (72 resets) in 444 ms. (89 steps per ms) remains 11/11 properties
[2024-05-25 03:09:47] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 03:09:50] [INFO ] Computed 1221 invariants in 2427 ms
[2024-05-25 03:09:50] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 11837/11855 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/11855 variables, 1/4 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11855 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 7255/19110 variables, 1151/1155 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19110 variables, 0/1155 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 44/19154 variables, 44/1199 constraints. Problems are: Problem set: 6 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19154/46549 variables, and 1199 constraints, problems are : Problem set: 6 solved, 5 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 1152/1174 constraints, State Equation: 0/19176 constraints, ReadFeed: 0/8602 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 11842/11852 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11852 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7258/19110 variables, 1152/1155 constraints. Problems are: Problem set: 6 solved, 5 unsolved
[2024-05-25 03:11:11] [INFO ] Deduced a trap composed of 1878 places in 70678 ms of which 882 ms to minimize.
SMT process timed out in 83350ms, After SMT, problems are : Problem set: 6 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 19176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6592 transitions
Trivial Post-agglo rules discarded 6592 transitions
Performed 6592 trivial Post agglomeration. Transition count delta: 6592
Iterating post reduction 0 with 6592 rules applied. Total rules applied 6592 place count 19176 transition count 21381
Reduce places removed 6592 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 6596 rules applied. Total rules applied 13188 place count 12584 transition count 21377
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 13192 place count 12580 transition count 21377
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 550 Pre rules applied. Total rules applied 13192 place count 12580 transition count 20827
Deduced a syphon composed of 550 places in 19 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 3 with 1100 rules applied. Total rules applied 14292 place count 12030 transition count 20827
Discarding 6042 places :
Symmetric choice reduction at 3 with 6042 rule applications. Total rules 20334 place count 5988 transition count 14785
Iterating global reduction 3 with 6042 rules applied. Total rules applied 26376 place count 5988 transition count 14785
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 26376 place count 5988 transition count 14770
Deduced a syphon composed of 15 places in 14 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 26406 place count 5973 transition count 14770
Discarding 542 places :
Symmetric choice reduction at 3 with 542 rule applications. Total rules 26948 place count 5431 transition count 8808
Iterating global reduction 3 with 542 rules applied. Total rules applied 27490 place count 5431 transition count 8808
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27540 place count 5406 transition count 8783
Free-agglomeration rule (complex) applied 346 times.
Iterating global reduction 3 with 346 rules applied. Total rules applied 27886 place count 5406 transition count 13857
Reduce places removed 346 places and 0 transitions.
Iterating post reduction 3 with 346 rules applied. Total rules applied 28232 place count 5060 transition count 13857
Partial Free-agglomeration rule applied 175 times.
Drop transitions (Partial Free agglomeration) removed 175 transitions
Iterating global reduction 4 with 175 rules applied. Total rules applied 28407 place count 5060 transition count 13857
Applied a total of 28407 rules in 5901 ms. Remains 5060 /19176 variables (removed 14116) and now considering 13857/27973 (removed 14116) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5904 ms. Remains : 5060/19176 places, 13857/27973 transitions.
RANDOM walk for 40000 steps (608 resets) in 2531 ms. (15 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (64 resets) in 384 ms. (103 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (63 resets) in 425 ms. (93 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (63 resets) in 320 ms. (124 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (63 resets) in 307 ms. (129 steps per ms) remains 4/4 properties
[2024-05-25 03:11:18] [INFO ] Flow matrix only has 12972 transitions (discarded 885 similar events)
// Phase 1: matrix 12972 rows 5060 cols
[2024-05-25 03:11:18] [INFO ] Computed 1221 invariants in 397 ms
[2024-05-25 03:11:18] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 3785/3793 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3793 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1201/4994 variables, 1151/1155 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4994 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 44/5038 variables, 44/1199 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5038 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 22/5060 variables, 22/1221 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5060 variables, 0/1221 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 12972/18032 variables, 5060/6281 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/18032 variables, 8602/14883 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/18032 variables, 0/14883 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/18032 variables, 0/14883 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18032/18032 variables, and 14883 constraints, problems are : Problem set: 0 solved, 4 unsolved in 13452 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, Generalized P Invariants (flows): 1173/1173 constraints, State Equation: 5060/5060 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 3785/3793 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3793 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1201/4994 variables, 1151/1155 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-25 03:11:40] [INFO ] Deduced a trap composed of 5 places in 7392 ms of which 35 ms to minimize.
[2024-05-25 03:11:48] [INFO ] Deduced a trap composed of 422 places in 7584 ms of which 43 ms to minimize.
[2024-05-25 03:11:56] [INFO ] Deduced a trap composed of 451 places in 7554 ms of which 33 ms to minimize.
[2024-05-25 03:12:03] [INFO ] Deduced a trap composed of 587 places in 7485 ms of which 34 ms to minimize.
[2024-05-25 03:12:11] [INFO ] Deduced a trap composed of 548 places in 7460 ms of which 30 ms to minimize.
[2024-05-25 03:12:19] [INFO ] Deduced a trap composed of 537 places in 7845 ms of which 34 ms to minimize.
SMT process timed out in 61003ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 5060 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5060/5060 places, 13857/13857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5060 transition count 13855
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5058 transition count 13855
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 5058 transition count 13854
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 5057 transition count 13854
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 5056 transition count 13853
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 5056 transition count 13853
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 5056 transition count 13853
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 10 place count 5055 transition count 13852
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 5055 transition count 13852
Applied a total of 11 rules in 3122 ms. Remains 5055 /5060 variables (removed 5) and now considering 13852/13857 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3122 ms. Remains : 5055/5060 places, 13852/13857 transitions.
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 16552 stabilizing places and 22772 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' '!(G(F(p0)))'
Support contains 1 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6600 transitions
Trivial Post-agglo rules discarded 6600 transitions
Performed 6600 trivial Post agglomeration. Transition count delta: 6600
Iterating post reduction 0 with 6600 rules applied. Total rules applied 6600 place count 19176 transition count 21373
Reduce places removed 6600 places and 0 transitions.
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13200 place count 12576 transition count 21373
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 550 Pre rules applied. Total rules applied 13200 place count 12576 transition count 20823
Deduced a syphon composed of 550 places in 21 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 2 with 1100 rules applied. Total rules applied 14300 place count 12026 transition count 20823
Discarding 6050 places :
Symmetric choice reduction at 2 with 6050 rule applications. Total rules 20350 place count 5976 transition count 14773
Iterating global reduction 2 with 6050 rules applied. Total rules applied 26400 place count 5976 transition count 14773
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 26400 place count 5976 transition count 14751
Deduced a syphon composed of 22 places in 10 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 26444 place count 5954 transition count 14751
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 26994 place count 5404 transition count 8701
Iterating global reduction 2 with 550 rules applied. Total rules applied 27544 place count 5404 transition count 8701
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 27594 place count 5379 transition count 8676
Applied a total of 27594 rules in 3518 ms. Remains 5379 /19176 variables (removed 13797) and now considering 8676/27973 (removed 19297) transitions.
[2024-05-25 03:12:26] [INFO ] Flow matrix only has 8076 transitions (discarded 600 similar events)
// Phase 1: matrix 8076 rows 5379 cols
[2024-05-25 03:12:26] [INFO ] Computed 1221 invariants in 269 ms
[2024-05-25 03:12:38] [INFO ] Implicit Places using invariants in 12359 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1388, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1804, 1811, 1820, 1830, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1858, 1863, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1910, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1941, 1946, 1953, 1961, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1985, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2034, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2067, 2072, 2078, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2146, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2181, 2185, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2218, 2220, 2250, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2348, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2448, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2548, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2564, 2566, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2585, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2652, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2668, 2670, 2672, 2674, 2676, 2678, 2680, 2682, 2684, 2687, 2692, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2715, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2734, 2764, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2797, 2802, 2809, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2836, 2841, 2844, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2888, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2904, 2906, 2908, 2910, 2912, 2914, 2916, 2919, 2924, 2931, 2940, 2951, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2971, 2978, 2983, 2986, 2988, 2990, 2992, 2994, 2996, 2998, 3028, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3044, 3046, 3048, 3050, 3052, 3054, 3057, 3062, 3069, 3078, 3089, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3124, 3133, 3140, 3145, 3148, 3150, 3152, 3154, 3156, 3158, 3188, 3191, 3192, 3193, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3204, 3206, 3208, 3210, 3212, 3215, 3220, 3227, 3236, 3247, 3260, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3299, 3310, 3319, 3326, 3331, 3334, 3336, 3338, 3340, 3342, 3372, 3375, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3388, 3390, 3392, 3394, 3397, 3402, 3409, 3418, 3429, 3442, 3457, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3500, 3513, 3524, 3533, 3540, 3545, 3548, 3550, 3552, 3554, 3584, 3587, 3588, 3589, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3600, 3602, 3604, 3607, 3612, 3619, 3628, 3639, 3652, 3667, 3684, 3703, 3704, 3705, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3731, 3746, 3759, 3770, 3779, 3786, 3791, 3794, 3796, 3798, 3828, 3831, 3832, 3833, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3844, 3846, 3849, 3854, 3861, 3870, 3881, 3894, 3909, 3926, 3945, 3966, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3996, 4013, 4028, 4041, 4052, 4061, 4068, 4073, 4076, 4078, 4108, 4111, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4124, 4127, 4132, 4139, 4148, 4159, 4172, 4187, 4204, 4223, 4244, 4267, 4268, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4299, 4318, 4335, 4350, 4363, 4374, 4383, 4390, 4395, 4398, 4426, 4429, 4430, 4431, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4443, 4448, 4455, 4464, 4475, 4488, 4503, 4520, 4539, 4560, 4583, 4608, 4609, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4642, 4663, 4682, 4699, 4714, 4727, 4738, 4747, 4754, 4759]
Discarding 1149 places :
Implicit Place search using SMT only with invariants took 12384 ms to find 1149 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4230/19176 places, 8676/27973 transitions.
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 528 place count 3702 transition count 8148
Iterating global reduction 0 with 528 rules applied. Total rules applied 1056 place count 3702 transition count 8148
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 1584 place count 3174 transition count 7620
Iterating global reduction 0 with 528 rules applied. Total rules applied 2112 place count 3174 transition count 7620
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 2160 place count 3126 transition count 7092
Iterating global reduction 0 with 48 rules applied. Total rules applied 2208 place count 3126 transition count 7092
Applied a total of 2208 rules in 1426 ms. Remains 3126 /4230 variables (removed 1104) and now considering 7092/8676 (removed 1584) transitions.
[2024-05-25 03:12:40] [INFO ] Flow matrix only has 6492 transitions (discarded 600 similar events)
// Phase 1: matrix 6492 rows 3126 cols
[2024-05-25 03:12:40] [INFO ] Computed 72 invariants in 143 ms
[2024-05-25 03:12:44] [INFO ] Implicit Places using invariants in 4862 ms returned []
[2024-05-25 03:12:44] [INFO ] Flow matrix only has 6492 transitions (discarded 600 similar events)
[2024-05-25 03:12:44] [INFO ] Invariant cache hit.
[2024-05-25 03:12:47] [INFO ] State equation strengthened by 2622 read => feed constraints.
[2024-05-25 03:13:17] [INFO ] Performed 952/3126 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:13:47] [INFO ] Performed 1687/3126 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:14:17] [INFO ] Performed 2754/3126 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:14:27] [INFO ] Implicit Places using invariants and state equation in 102113 ms returned [3090, 3123]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 106985 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3124/19176 places, 7092/27973 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 3124 transition count 7090
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3122 transition count 7090
Applied a total of 4 rules in 447 ms. Remains 3122 /3124 variables (removed 2) and now considering 7090/7092 (removed 2) transitions.
[2024-05-25 03:14:27] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
// Phase 1: matrix 6490 rows 3122 cols
[2024-05-25 03:14:27] [INFO ] Computed 70 invariants in 127 ms
[2024-05-25 03:14:32] [INFO ] Implicit Places using invariants in 4779 ms returned []
[2024-05-25 03:14:32] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:14:32] [INFO ] Invariant cache hit.
[2024-05-25 03:14:34] [INFO ] State equation strengthened by 2622 read => feed constraints.
[2024-05-25 03:15:05] [INFO ] Performed 885/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:15:35] [INFO ] Performed 1596/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:16:05] [INFO ] Performed 2331/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:16:26] [INFO ] Implicit Places using invariants and state equation in 114166 ms returned []
Implicit Place search using SMT with State Equation took 118953 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3122/19176 places, 7090/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 243714 ms. Remains : 3122/19176 places, 7090/27973 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-00
Product exploration explored 100000 steps with 1266 reset in 1154 ms.
Product exploration explored 100000 steps with 1271 reset in 1111 ms.
Computed a total of 523 stabilizing places and 1914 stable transitions
Computed a total of 523 stabilizing places and 1914 stable transitions
Detected a total of 523/3122 stabilizing places and 1914/7090 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 260 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 17500 steps (219 resets) in 414 ms. (42 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 3122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3122/3122 places, 7090/7090 transitions.
Applied a total of 0 rules in 390 ms. Remains 3122 /3122 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
[2024-05-25 03:16:30] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:16:30] [INFO ] Invariant cache hit.
[2024-05-25 03:16:34] [INFO ] Implicit Places using invariants in 4574 ms returned []
[2024-05-25 03:16:34] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:16:34] [INFO ] Invariant cache hit.
[2024-05-25 03:16:37] [INFO ] State equation strengthened by 2622 read => feed constraints.
[2024-05-25 03:17:07] [INFO ] Performed 953/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:17:37] [INFO ] Performed 1713/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:18:07] [INFO ] Performed 2628/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:18:21] [INFO ] Implicit Places using invariants and state equation in 106939 ms returned []
Implicit Place search using SMT with State Equation took 111528 ms to find 0 implicit places.
[2024-05-25 03:18:22] [INFO ] Redundant transitions in 665 ms returned []
Running 7065 sub problems to find dead transitions.
[2024-05-25 03:18:22] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:18:22] [INFO ] Invariant cache hit.
[2024-05-25 03:18:22] [INFO ] State equation strengthened by 2622 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/3120 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7065 unsolved
SMT process timed out in 46711ms, After SMT, problems are : Problem set: 0 solved, 7065 unsolved
Search for dead transitions found 0 dead transitions in 46844ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 159482 ms. Remains : 3122/3122 places, 7090/7090 transitions.
Computed a total of 523 stabilizing places and 1914 stable transitions
Computed a total of 523 stabilizing places and 1914 stable transitions
Detected a total of 523/3122 stabilizing places and 1914/7090 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 11916 steps (148 resets) in 189 ms. (62 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 195 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1268 reset in 1000 ms.
Product exploration explored 100000 steps with 1273 reset in 1096 ms.
Built C files in :
/tmp/ltsmin17423864515709327855
[2024-05-25 03:19:12] [INFO ] Too many transitions (7090) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:19:12] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17423864515709327855
Running compilation step : cd /tmp/ltsmin17423864515709327855;'/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/ltsmin17423864515709327855;'/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/ltsmin17423864515709327855;'/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 1 out of 3122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3122/3122 places, 7090/7090 transitions.
Applied a total of 0 rules in 404 ms. Remains 3122 /3122 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
[2024-05-25 03:19:16] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:19:16] [INFO ] Invariant cache hit.
[2024-05-25 03:19:20] [INFO ] Implicit Places using invariants in 4607 ms returned []
[2024-05-25 03:19:20] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:19:20] [INFO ] Invariant cache hit.
[2024-05-25 03:19:23] [INFO ] State equation strengthened by 2622 read => feed constraints.
[2024-05-25 03:19:53] [INFO ] Performed 935/3122 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:20:24] [INFO ] Performed 1665/3122 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:20:54] [INFO ] Performed 2543/3122 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:21:10] [INFO ] Implicit Places using invariants and state equation in 109833 ms returned []
Implicit Place search using SMT with State Equation took 114444 ms to find 0 implicit places.
[2024-05-25 03:21:11] [INFO ] Redundant transitions in 628 ms returned []
Running 7065 sub problems to find dead transitions.
[2024-05-25 03:21:11] [INFO ] Flow matrix only has 6490 transitions (discarded 600 similar events)
[2024-05-25 03:21:11] [INFO ] Invariant cache hit.
[2024-05-25 03:21:11] [INFO ] State equation strengthened by 2622 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3120 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7065 unsolved
SMT process timed out in 46099ms, After SMT, problems are : Problem set: 0 solved, 7065 unsolved
Search for dead transitions found 0 dead transitions in 46166ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 161698 ms. Remains : 3122/3122 places, 7090/7090 transitions.
Built C files in :
/tmp/ltsmin16421873190266041133
[2024-05-25 03:21:57] [INFO ] Too many transitions (7090) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:21:57] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16421873190266041133
Running compilation step : cd /tmp/ltsmin16421873190266041133;'/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/ltsmin16421873190266041133;'/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/ltsmin16421873190266041133;'/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)
[2024-05-25 03:22:01] [INFO ] Flatten gal took : 200 ms
[2024-05-25 03:22:01] [INFO ] Flatten gal took : 182 ms
[2024-05-25 03:22:01] [INFO ] Time to serialize gal into /tmp/LTL12310817736709155486.gal : 62 ms
[2024-05-25 03:22:01] [INFO ] Time to serialize properties into /tmp/LTL3028620792519090699.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12310817736709155486.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14665473038254492959.hoa' '-atoms' '/tmp/LTL3028620792519090699.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3028620792519090699.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14665473038254492959.hoa
Detected timeout of ITS tools.
[2024-05-25 03:22:17] [INFO ] Flatten gal took : 150 ms
[2024-05-25 03:22:17] [INFO ] Flatten gal took : 215 ms
[2024-05-25 03:22:17] [INFO ] Time to serialize gal into /tmp/LTL10771426037362956046.gal : 33 ms
[2024-05-25 03:22:17] [INFO ] Time to serialize properties into /tmp/LTL8397365439694153359.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10771426037362956046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8397365439694153359.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node10WantsToManageTheCrashOfNode22<1)"))))
Formula 0 simplified : FG!"(Node10WantsToManageTheCrashOfNode22<1)"
Detected timeout of ITS tools.
[2024-05-25 03:22:32] [INFO ] Flatten gal took : 161 ms
[2024-05-25 03:22:32] [INFO ] Applying decomposition
[2024-05-25 03:22:33] [INFO ] Flatten gal took : 166 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3780586224917431918.txt' '-o' '/tmp/graph3780586224917431918.bin' '-w' '/tmp/graph3780586224917431918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3780586224917431918.bin' '-l' '-1' '-v' '-w' '/tmp/graph3780586224917431918.weights' '-q' '0' '-e' '0.001'
[2024-05-25 03:22:33] [INFO ] Decomposing Gal with order
[2024-05-25 03:22:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 03:22:35] [INFO ] Removed a total of 6686 redundant transitions.
[2024-05-25 03:22:35] [INFO ] Flatten gal took : 1178 ms
[2024-05-25 03:22:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 3813 labels/synchronizations in 457 ms.
[2024-05-25 03:22:36] [INFO ] Time to serialize gal into /tmp/LTL12747580502438535462.gal : 60 ms
[2024-05-25 03:22:36] [INFO ] Time to serialize properties into /tmp/LTL5246966762060652155.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12747580502438535462.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5246966762060652155.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(u0.Node10WantsToManageTheCrashOfNode22<1)"))))
Formula 0 simplified : FG!"(u0.Node10WantsToManageTheCrashOfNode22<1)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-00 finished in 628338 ms.
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' '!(X(X(X(G(p0)))))'
Support contains 3 out of 19176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 473 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 03:22:51] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 03:22:54] [INFO ] Computed 1221 invariants in 2520 ms
[2024-05-25 03:23:27] [INFO ] Performed 7653/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 03:23:57] [INFO ] Performed 14387/19176 implicitness test of which 480 returned IMPLICIT in 60 seconds.
[2024-05-25 03:24:28] [INFO ] Performed 18937/19176 implicitness test of which 599 returned IMPLICIT in 90 seconds.
[2024-05-25 03:24:37] [INFO ] Implicit Places using invariants in 105831 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 403, 450, 496, 540, 582, 622, 660, 696, 730, 762, 792, 820, 846, 922, 947, 973, 1001, 1031, 1063, 1097, 1133, 1171, 1211, 1253, 1297, 1342, 1386, 1428, 1468, 1506, 1542, 1576, 1608, 1638, 1666, 1692, 1717, 1793, 1818, 1843, 1869, 1897, 1927, 1959, 1993, 2029, 2067, 2107, 2149, 2192, 2234, 2274, 2312, 2348, 2382, 2414, 2444, 2472, 2498, 2523, 2548, 2624, 2649, 2674, 2699, 2725, 2753, 2783, 2815, 2849, 2885, 2923, 2963, 3004, 3044, 3082, 3118, 3152, 3184, 3214, 3242, 3268, 3293, 3318, 3343, 3419, 3444, 3469, 3494, 3519, 3545, 3573, 3603, 3635, 3669, 3705, 3743, 3782, 3820, 3856, 3890, 3922, 3952, 3980, 4006, 4031, 4056, 4081, 4106, 4182, 4207, 4232, 4257, 4282, 4307, 4333, 4361, 4391, 4423, 4457, 4493, 4530, 4566, 4600, 4632, 4662, 4690, 4716, 4741, 4766, 4791, 4816, 4841, 4917, 4942, 4967, 4992, 5017, 5042, 5067, 5093, 5121, 5151, 5183, 5217, 5252, 5286, 5318, 5348, 5376, 5402, 5427, 5452, 5477, 5502, 5527, 5552, 5628, 5653, 5678, 5703, 5728, 5753, 5778, 5803, 5829, 5857, 5887, 5919, 5952, 5984, 6014, 6042, 6068, 6093, 6118, 6143, 6168, 6193, 6218, 6243, 6319, 6344, 6369, 6394, 6419, 6444, 6469, 6494, 6519, 6545, 6573, 6603, 6634, 6664, 6692, 6718, 6743, 6768, 6793, 6818, 6843, 6868, 6893, 6918, 6994, 7019, 7044, 7069, 7094, 7119, 7144, 7169, 7194, 7219, 7245, 7273, 7302, 7330, 7356, 7381, 7406, 7431, 7456, 7481, 7506, 7531, 7556, 7581, 7657, 7682, 7707, 7732, 7757, 7782, 7807, 7832, 7857, 7882, 7907, 7933, 7960, 7986, 8011, 8036, 8061, 8086, 8111, 8136, 8161, 8186, 8211, 8236, 8312, 8337, 8362, 8387, 8412, 8437, 8462, 8487, 8512, 8537, 8562, 8587, 8612, 8637, 8662, 8687, 8712, 8737, 8762, 8787, 8812, 8837, 8862, 8887, 8961, 8986, 9011, 9036, 9061, 9086, 9111, 9136, 9161, 9186, 9211, 9236, 9261, 9286, 9311, 9336, 9361, 9386, 9411, 9436, 9461, 9486, 9511, 9536, 9612, 9637, 9662, 9687, 9712, 9737, 9762, 9787, 9812, 9837, 9862, 9887, 9912, 9937, 9962, 9987, 10012, 10037, 10062, 10087, 10112, 10137, 10162, 10187, 10263, 10288, 10313, 10338, 10363, 10388, 10413, 10438, 10463, 10488, 10513, 10538, 10564, 10591, 10617, 10642, 10667, 10692, 10717, 10742, 10767, 10792, 10817, 10842, 10918, 10943, 10968, 10993, 11018, 11043, 11068, 11093, 11118, 11143, 11168, 11194, 11222, 11251, 11279, 11305, 11330, 11355, 11380, 11405, 11430, 11455, 11480, 11505, 11581, 11606, 11631, 11656, 11681, 11706, 11731, 11756, 11781, 11806, 11832, 11860, 11890, 11921, 11951, 11979, 12005, 12030, 12055, 12080, 12105, 12130, 12155, 12180, 12256, 12281, 12306, 12331, 12356, 12381, 12406, 12431, 12456, 12482, 12510, 12540, 12572, 12605, 12637, 12667, 12695, 12721, 12746, 12771, 12796, 12821, 12846, 12871, 12947, 12972, 12997, 13022, 13047, 13072, 13097, 13122, 13148, 13176, 13206, 13238, 13272, 13307, 13341, 13373, 13403, 13431, 13457, 13482, 13507, 13532, 13557, 13582, 13658, 13683, 13708, 13733, 13758, 13783, 13808, 13834, 13862, 13892, 13924, 13958, 13994, 14031, 14067, 14101, 14133, 14163, 14191, 14217, 14242, 14267, 14292, 14317, 14393, 14443, 14468, 14493, 14518, 14544, 14572, 14602, 14634, 14668, 14704, 14742, 14781, 14819, 14855, 14889, 14921, 14951, 14979, 15005, 15030, 15055, 15080, 15156, 15181, 15206, 15231, 15256, 15282, 15310, 15340, 15372, 15406, 15442, 15480, 15520, 15561, 15601, 15639, 15675, 15709, 15741, 15771, 15799, 15825, 15850, 15875, 15951, 15976, 16001, 16026, 16052, 16080, 16110, 16142, 16176, 16212, 16250, 16290, 16332, 16375, 16417, 16457, 16495, 16531, 16565, 16597, 16627, 16655, 16681, 16706, 16782, 16807, 16832, 16858, 16886, 16916, 16948, 16982, 17018, 17056, 17096, 17138, 17182, 17227, 17271, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17651, 17676, 17702, 17730, 17760, 17792, 17826, 17862, 17900, 17940, 17982, 18026, 18072, 18119, 18165, 18209, 18251, 18291, 18329, 18365, 18399, 18431, 18461, 18489]
Discarding 599 places :
Implicit Place search using SMT only with invariants took 105871 ms to find 599 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18577/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 470 ms. Remains 18577 /18577 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106816 ms. Remains : 18577/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-03 finished in 107108 ms.
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(p0))'
Support contains 2 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6599 transitions
Trivial Post-agglo rules discarded 6599 transitions
Performed 6599 trivial Post agglomeration. Transition count delta: 6599
Iterating post reduction 0 with 6599 rules applied. Total rules applied 6599 place count 19176 transition count 21374
Reduce places removed 6599 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13199 place count 12577 transition count 21373
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13200 place count 12576 transition count 21373
Performed 549 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 549 Pre rules applied. Total rules applied 13200 place count 12576 transition count 20824
Deduced a syphon composed of 549 places in 20 ms
Reduce places removed 549 places and 0 transitions.
Iterating global reduction 3 with 1098 rules applied. Total rules applied 14298 place count 12027 transition count 20824
Discarding 6049 places :
Symmetric choice reduction at 3 with 6049 rule applications. Total rules 20347 place count 5978 transition count 14775
Iterating global reduction 3 with 6049 rules applied. Total rules applied 26396 place count 5978 transition count 14775
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 26396 place count 5978 transition count 14754
Deduced a syphon composed of 21 places in 10 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 26438 place count 5957 transition count 14754
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 26987 place count 5408 transition count 8715
Iterating global reduction 3 with 549 rules applied. Total rules applied 27536 place count 5408 transition count 8715
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27586 place count 5383 transition count 8690
Applied a total of 27586 rules in 3269 ms. Remains 5383 /19176 variables (removed 13793) and now considering 8690/27973 (removed 19283) transitions.
[2024-05-25 03:24:41] [INFO ] Flow matrix only has 8090 transitions (discarded 600 similar events)
// Phase 1: matrix 8090 rows 5383 cols
[2024-05-25 03:24:41] [INFO ] Computed 1221 invariants in 260 ms
[2024-05-25 03:24:53] [INFO ] Implicit Places using invariants in 12360 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1388, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1804, 1811, 1820, 1830, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1858, 1863, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1910, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1941, 1946, 1953, 1961, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1985, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2034, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2067, 2072, 2078, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2146, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2181, 2185, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2250, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2349, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2449, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2501, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2549, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2581, 2583, 2586, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2605, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2653, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2669, 2671, 2673, 2675, 2677, 2679, 2681, 2683, 2685, 2688, 2693, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2716, 2719, 2721, 2723, 2725, 2727, 2729, 2731, 2733, 2735, 2765, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2798, 2803, 2810, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2837, 2842, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2889, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2920, 2925, 2932, 2941, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2972, 2979, 2984, 2987, 2989, 2991, 2993, 2995, 2997, 2999, 3029, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3045, 3047, 3049, 3051, 3053, 3055, 3058, 3063, 3070, 3079, 3090, 3103, 3104, 3105, 3106, 3107, 3108, 3110, 3111, 3112, 3113, 3114, 3125, 3134, 3141, 3146, 3151, 3153, 3155, 3157, 3159, 3161, 3191, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3205, 3207, 3209, 3211, 3213, 3215, 3218, 3223, 3230, 3239, 3250, 3263, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3302, 3313, 3322, 3329, 3334, 3337, 3339, 3341, 3343, 3345, 3375, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3391, 3393, 3395, 3397, 3400, 3405, 3412, 3421, 3432, 3445, 3460, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3503, 3516, 3527, 3536, 3543, 3548, 3551, 3553, 3555, 3557, 3587, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3603, 3605, 3607, 3610, 3615, 3622, 3631, 3642, 3655, 3670, 3687, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3734, 3749, 3762, 3773, 3782, 3789, 3794, 3797, 3799, 3801, 3831, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3844, 3845, 3847, 3849, 3852, 3857, 3864, 3873, 3884, 3897, 3912, 3929, 3948, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3980, 3999, 4016, 4031, 4044, 4055, 4064, 4071, 4076, 4079, 4081, 4111, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4124, 4125, 4127, 4130, 4135, 4142, 4151, 4162, 4175, 4190, 4207, 4226, 4247, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4302, 4321, 4338, 4353, 4366, 4377, 4386, 4393, 4398, 4401, 4429, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4443, 4446, 4451, 4458, 4467, 4478, 4491, 4506, 4523, 4542, 4563, 4586, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4645, 4666, 4685, 4702, 4717, 4730, 4741, 4750, 4757, 4762]
Discarding 1149 places :
Implicit Place search using SMT only with invariants took 12386 ms to find 1149 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4234/19176 places, 8690/27973 transitions.
Discarding 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 527 place count 3707 transition count 8163
Iterating global reduction 0 with 527 rules applied. Total rules applied 1054 place count 3707 transition count 8163
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 1580 place count 3181 transition count 7637
Iterating global reduction 0 with 526 rules applied. Total rules applied 2106 place count 3181 transition count 7637
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2152 place count 3135 transition count 7131
Iterating global reduction 0 with 46 rules applied. Total rules applied 2198 place count 3135 transition count 7131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2200 place count 3134 transition count 7130
Applied a total of 2200 rules in 1708 ms. Remains 3134 /4234 variables (removed 1100) and now considering 7130/8690 (removed 1560) transitions.
[2024-05-25 03:24:55] [INFO ] Flow matrix only has 6530 transitions (discarded 600 similar events)
// Phase 1: matrix 6530 rows 3134 cols
[2024-05-25 03:24:55] [INFO ] Computed 72 invariants in 146 ms
[2024-05-25 03:25:00] [INFO ] Implicit Places using invariants in 4688 ms returned []
[2024-05-25 03:25:00] [INFO ] Flow matrix only has 6530 transitions (discarded 600 similar events)
[2024-05-25 03:25:00] [INFO ] Invariant cache hit.
[2024-05-25 03:25:02] [INFO ] State equation strengthened by 2652 read => feed constraints.
[2024-05-25 03:25:32] [INFO ] Performed 954/3134 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:26:02] [INFO ] Performed 1523/3134 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:26:32] [INFO ] Performed 2145/3134 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:27:02] [INFO ] Implicit Places using invariants and state equation in 122124 ms returned []
Implicit Place search using SMT with State Equation took 126815 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3134/19176 places, 7130/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 144178 ms. Remains : 3134/19176 places, 7130/27973 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-04
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-04 finished in 144279 ms.
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' '!(X(G(p0)))'
Support contains 2 out of 19176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 503 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 03:27:02] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 03:27:05] [INFO ] Computed 1221 invariants in 2408 ms
[2024-05-25 03:27:38] [INFO ] Performed 7629/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 03:28:08] [INFO ] Performed 13655/19176 implicitness test of which 456 returned IMPLICIT in 60 seconds.
[2024-05-25 03:28:39] [INFO ] Performed 18803/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 03:28:51] [INFO ] Implicit Places using invariants in 108956 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 403, 450, 496, 540, 582, 622, 660, 696, 730, 762, 792, 820, 846, 922, 947, 973, 1001, 1031, 1063, 1097, 1133, 1171, 1211, 1253, 1297, 1342, 1386, 1428, 1468, 1506, 1542, 1576, 1608, 1638, 1666, 1692, 1717, 1793, 1818, 1843, 1869, 1897, 1927, 1959, 1993, 2029, 2067, 2107, 2149, 2192, 2234, 2274, 2312, 2348, 2382, 2414, 2444, 2472, 2498, 2523, 2548, 2624, 2649, 2674, 2699, 2725, 2753, 2783, 2815, 2849, 2885, 2923, 2963, 3004, 3044, 3082, 3118, 3152, 3184, 3214, 3242, 3268, 3293, 3318, 3343, 3419, 3444, 3469, 3494, 3519, 3545, 3573, 3603, 3635, 3669, 3705, 3743, 3782, 3820, 3856, 3890, 3922, 3952, 3980, 4006, 4031, 4056, 4081, 4106, 4182, 4207, 4232, 4257, 4282, 4307, 4333, 4361, 4391, 4423, 4457, 4493, 4530, 4566, 4600, 4632, 4662, 4690, 4716, 4741, 4766, 4791, 4816, 4841, 4917, 4942, 4967, 4992, 5017, 5042, 5067, 5093, 5121, 5151, 5183, 5217, 5252, 5286, 5318, 5348, 5376, 5402, 5427, 5452, 5477, 5502, 5527, 5552, 5628, 5653, 5678, 5703, 5728, 5753, 5778, 5803, 5829, 5857, 5887, 5919, 5952, 5984, 6014, 6042, 6068, 6093, 6118, 6143, 6168, 6193, 6218, 6243, 6319, 6344, 6369, 6394, 6419, 6444, 6469, 6494, 6519, 6545, 6573, 6603, 6634, 6664, 6692, 6718, 6743, 6768, 6793, 6818, 6843, 6868, 6893, 6918, 6994, 7019, 7044, 7069, 7094, 7119, 7144, 7169, 7194, 7219, 7245, 7273, 7302, 7330, 7356, 7381, 7406, 7431, 7456, 7481, 7506, 7531, 7556, 7581, 7657, 7682, 7707, 7732, 7757, 7782, 7807, 7832, 7857, 7882, 7907, 7933, 7960, 7986, 8011, 8036, 8061, 8086, 8111, 8136, 8161, 8186, 8211, 8236, 8312, 8337, 8362, 8387, 8412, 8437, 8462, 8487, 8512, 8537, 8562, 8587, 8612, 8637, 8662, 8687, 8712, 8737, 8762, 8787, 8812, 8837, 8862, 8887, 8961, 8986, 9011, 9036, 9061, 9086, 9111, 9136, 9161, 9186, 9211, 9236, 9261, 9286, 9311, 9336, 9361, 9386, 9411, 9436, 9461, 9486, 9511, 9536, 9612, 9637, 9662, 9687, 9712, 9737, 9762, 9787, 9812, 9837, 9862, 9887, 9912, 9937, 9962, 9987, 10012, 10037, 10062, 10087, 10112, 10137, 10162, 10187, 10263, 10288, 10313, 10338, 10363, 10388, 10413, 10438, 10463, 10488, 10513, 10538, 10564, 10591, 10617, 10642, 10667, 10692, 10717, 10742, 10767, 10792, 10817, 10842, 10918, 10943, 10968, 10993, 11018, 11043, 11068, 11093, 11118, 11143, 11168, 11194, 11222, 11251, 11279, 11305, 11330, 11355, 11380, 11405, 11430, 11455, 11480, 11505, 11581, 11606, 11631, 11656, 11681, 11706, 11731, 11756, 11781, 11806, 11832, 11860, 11890, 11921, 11951, 11979, 12005, 12030, 12055, 12080, 12105, 12130, 12155, 12180, 12256, 12281, 12306, 12331, 12356, 12381, 12406, 12431, 12456, 12482, 12510, 12540, 12572, 12605, 12637, 12667, 12695, 12721, 12746, 12771, 12796, 12821, 12846, 12871, 12947, 12972, 12997, 13022, 13047, 13072, 13097, 13122, 13148, 13176, 13206, 13238, 13272, 13307, 13341, 13373, 13403, 13431, 13457, 13482, 13507, 13532, 13557, 13582, 13658, 13683, 13708, 13733, 13758, 13783, 13808, 13834, 13862, 13892, 13924, 13958, 13994, 14031, 14067, 14101, 14133, 14163, 14191, 14217, 14242, 14267, 14292, 14317, 14393, 14418, 14443, 14468, 14493, 14518, 14544, 14572, 14602, 14634, 14668, 14704, 14742, 14781, 14819, 14855, 14889, 14921, 14951, 14979, 15005, 15030, 15055, 15080, 15156, 15181, 15206, 15231, 15256, 15282, 15310, 15340, 15372, 15406, 15442, 15480, 15520, 15561, 15601, 15639, 15675, 15709, 15741, 15771, 15799, 15825, 15850, 15875, 15951, 15976, 16001, 16026, 16052, 16080, 16110, 16142, 16176, 16212, 16250, 16290, 16332, 16375, 16417, 16457, 16495, 16531, 16565, 16597, 16627, 16655, 16681, 16706, 16782, 16807, 16832, 16858, 16886, 16916, 16948, 16982, 17018, 17056, 17096, 17138, 17182, 17227, 17271, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17651, 17676, 17702, 17730, 17760, 17792, 17826, 17862, 17900, 17940, 17982, 18026, 18072, 18119, 18165, 18209, 18251, 18291, 18329, 18365, 18399, 18431, 18461, 18489]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 108981 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18576/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 442 ms. Remains 18576 /18576 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109927 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 13267 steps with 117 reset in 318 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-05 finished in 110425 ms.
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 2 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6599 transitions
Trivial Post-agglo rules discarded 6599 transitions
Performed 6599 trivial Post agglomeration. Transition count delta: 6599
Iterating post reduction 0 with 6599 rules applied. Total rules applied 6599 place count 19176 transition count 21374
Reduce places removed 6599 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13199 place count 12577 transition count 21373
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13200 place count 12576 transition count 21373
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 550 Pre rules applied. Total rules applied 13200 place count 12576 transition count 20823
Deduced a syphon composed of 550 places in 17 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 3 with 1100 rules applied. Total rules applied 14300 place count 12026 transition count 20823
Discarding 6049 places :
Symmetric choice reduction at 3 with 6049 rule applications. Total rules 20349 place count 5977 transition count 14774
Iterating global reduction 3 with 6049 rules applied. Total rules applied 26398 place count 5977 transition count 14774
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 26398 place count 5977 transition count 14753
Deduced a syphon composed of 21 places in 11 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 26440 place count 5956 transition count 14753
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 26989 place count 5407 transition count 8714
Iterating global reduction 3 with 549 rules applied. Total rules applied 27538 place count 5407 transition count 8714
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27588 place count 5382 transition count 8689
Applied a total of 27588 rules in 3068 ms. Remains 5382 /19176 variables (removed 13794) and now considering 8689/27973 (removed 19284) transitions.
[2024-05-25 03:28:55] [INFO ] Flow matrix only has 8089 transitions (discarded 600 similar events)
// Phase 1: matrix 8089 rows 5382 cols
[2024-05-25 03:28:56] [INFO ] Computed 1221 invariants in 273 ms
[2024-05-25 03:29:07] [INFO ] Implicit Places using invariants in 11912 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1388, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1804, 1811, 1820, 1830, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1858, 1863, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1910, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1941, 1946, 1953, 1961, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1985, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2034, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2067, 2072, 2078, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2146, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2181, 2185, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2250, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2348, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2448, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2548, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2564, 2566, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2585, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2652, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2668, 2670, 2672, 2674, 2676, 2678, 2680, 2682, 2684, 2687, 2692, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2715, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2734, 2764, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2797, 2802, 2809, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2836, 2841, 2844, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2888, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2904, 2906, 2908, 2910, 2912, 2914, 2916, 2919, 2924, 2931, 2940, 2951, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2971, 2978, 2983, 2986, 2988, 2990, 2992, 2994, 2996, 2998, 3028, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3044, 3046, 3048, 3050, 3052, 3054, 3057, 3062, 3069, 3078, 3089, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3124, 3133, 3140, 3145, 3148, 3150, 3152, 3154, 3156, 3158, 3188, 3191, 3192, 3193, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3204, 3206, 3208, 3210, 3212, 3215, 3220, 3227, 3236, 3247, 3260, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3299, 3310, 3319, 3326, 3331, 3334, 3336, 3338, 3340, 3342, 3372, 3375, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3388, 3390, 3392, 3394, 3397, 3402, 3409, 3418, 3429, 3442, 3457, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3500, 3513, 3524, 3533, 3540, 3545, 3548, 3550, 3552, 3554, 3584, 3587, 3588, 3589, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3600, 3602, 3604, 3607, 3612, 3619, 3628, 3639, 3652, 3667, 3684, 3703, 3704, 3705, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3731, 3746, 3759, 3770, 3779, 3786, 3791, 3794, 3796, 3798, 3828, 3831, 3832, 3833, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3844, 3846, 3849, 3854, 3861, 3870, 3881, 3894, 3909, 3926, 3945, 3966, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3996, 4013, 4028, 4041, 4052, 4061, 4068, 4073, 4076, 4078, 4108, 4111, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4124, 4127, 4132, 4139, 4148, 4159, 4172, 4187, 4204, 4223, 4244, 4267, 4268, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4299, 4318, 4335, 4350, 4363, 4374, 4383, 4390, 4395, 4398, 4426, 4429, 4430, 4431, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4443, 4448, 4455, 4464, 4475, 4488, 4503, 4520, 4539, 4560, 4585, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4644, 4665, 4684, 4701, 4716, 4729, 4740, 4749, 4756, 4761]
Discarding 1149 places :
Implicit Place search using SMT only with invariants took 11931 ms to find 1149 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4233/19176 places, 8689/27973 transitions.
Discarding 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 527 place count 3706 transition count 8162
Iterating global reduction 0 with 527 rules applied. Total rules applied 1054 place count 3706 transition count 8162
Discarding 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 1581 place count 3179 transition count 7635
Iterating global reduction 0 with 527 rules applied. Total rules applied 2108 place count 3179 transition count 7635
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 2155 place count 3132 transition count 7118
Iterating global reduction 0 with 47 rules applied. Total rules applied 2202 place count 3132 transition count 7118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2204 place count 3131 transition count 7117
Applied a total of 2204 rules in 1568 ms. Remains 3131 /4233 variables (removed 1102) and now considering 7117/8689 (removed 1572) transitions.
[2024-05-25 03:29:09] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
// Phase 1: matrix 6517 rows 3131 cols
[2024-05-25 03:29:09] [INFO ] Computed 72 invariants in 158 ms
[2024-05-25 03:29:14] [INFO ] Implicit Places using invariants in 4888 ms returned []
[2024-05-25 03:29:14] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 03:29:14] [INFO ] Invariant cache hit.
[2024-05-25 03:29:17] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 03:29:51] [INFO ] Performed 954/3131 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-25 03:30:21] [INFO ] Performed 1559/3131 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2024-05-25 03:30:51] [INFO ] Performed 2367/3131 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-05-25 03:31:14] [INFO ] Implicit Places using invariants and state equation in 119878 ms returned [3127]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 124772 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3130/19176 places, 7117/27973 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3130 transition count 7116
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3129 transition count 7116
Applied a total of 2 rules in 454 ms. Remains 3129 /3130 variables (removed 1) and now considering 7116/7117 (removed 1) transitions.
[2024-05-25 03:31:14] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
// Phase 1: matrix 6516 rows 3129 cols
[2024-05-25 03:31:14] [INFO ] Computed 71 invariants in 168 ms
[2024-05-25 03:31:19] [INFO ] Implicit Places using invariants in 4744 ms returned []
[2024-05-25 03:31:19] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:31:19] [INFO ] Invariant cache hit.
[2024-05-25 03:31:22] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 03:31:52] [INFO ] Performed 956/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:32:22] [INFO ] Performed 1718/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:32:52] [INFO ] Performed 2672/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:33:07] [INFO ] Implicit Places using invariants and state equation in 107612 ms returned []
Implicit Place search using SMT with State Equation took 112358 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3129/19176 places, 7116/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 254153 ms. Remains : 3129/19176 places, 7116/27973 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-09
Product exploration explored 100000 steps with 1261 reset in 1049 ms.
Product exploration explored 100000 steps with 1261 reset in 1081 ms.
Computed a total of 530 stabilizing places and 1940 stable transitions
Computed a total of 530 stabilizing places and 1940 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 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 31177 steps (392 resets) in 417 ms. (74 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 83 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 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 3129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3129/3129 places, 7116/7116 transitions.
Applied a total of 0 rules in 392 ms. Remains 3129 /3129 variables (removed 0) and now considering 7116/7116 (removed 0) transitions.
[2024-05-25 03:33:10] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:33:10] [INFO ] Invariant cache hit.
[2024-05-25 03:33:14] [INFO ] Implicit Places using invariants in 4575 ms returned []
[2024-05-25 03:33:14] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:33:14] [INFO ] Invariant cache hit.
[2024-05-25 03:33:17] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 03:33:47] [INFO ] Performed 948/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:34:18] [INFO ] Performed 1664/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:34:48] [INFO ] Performed 2537/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:35:06] [INFO ] Implicit Places using invariants and state equation in 112089 ms returned []
Implicit Place search using SMT with State Equation took 116669 ms to find 0 implicit places.
[2024-05-25 03:35:07] [INFO ] Redundant transitions in 491 ms returned []
Running 7091 sub problems to find dead transitions.
[2024-05-25 03:35:07] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:35:07] [INFO ] Invariant cache hit.
[2024-05-25 03:35:07] [INFO ] State equation strengthened by 2642 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/3127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7091 unsolved
SMT process timed out in 47263ms, After SMT, problems are : Problem set: 0 solved, 7091 unsolved
Search for dead transitions found 0 dead transitions in 47327ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 164928 ms. Remains : 3129/3129 places, 7116/7116 transitions.
Computed a total of 530 stabilizing places and 1940 stable transitions
Computed a total of 530 stabilizing places and 1940 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 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 39 ms :[(NOT p0)]
RANDOM walk for 38844 steps (489 resets) in 591 ms. (65 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 119 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1261 reset in 1159 ms.
Product exploration explored 100000 steps with 1260 reset in 1200 ms.
Built C files in :
/tmp/ltsmin2007077286094956742
[2024-05-25 03:35:57] [INFO ] Too many transitions (7116) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:35:57] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2007077286094956742
Running compilation step : cd /tmp/ltsmin2007077286094956742;'/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/ltsmin2007077286094956742;'/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/ltsmin2007077286094956742;'/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 2 out of 3129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3129/3129 places, 7116/7116 transitions.
Applied a total of 0 rules in 410 ms. Remains 3129 /3129 variables (removed 0) and now considering 7116/7116 (removed 0) transitions.
[2024-05-25 03:36:01] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:36:01] [INFO ] Invariant cache hit.
[2024-05-25 03:36:05] [INFO ] Implicit Places using invariants in 4583 ms returned []
[2024-05-25 03:36:05] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:36:05] [INFO ] Invariant cache hit.
[2024-05-25 03:36:08] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 03:36:38] [INFO ] Performed 863/3129 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:37:08] [INFO ] Performed 1645/3129 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:37:38] [INFO ] Performed 2433/3129 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:37:59] [INFO ] Implicit Places using invariants and state equation in 113660 ms returned []
Implicit Place search using SMT with State Equation took 118249 ms to find 0 implicit places.
[2024-05-25 03:38:00] [INFO ] Redundant transitions in 696 ms returned []
Running 7091 sub problems to find dead transitions.
[2024-05-25 03:38:00] [INFO ] Flow matrix only has 6516 transitions (discarded 600 similar events)
[2024-05-25 03:38:00] [INFO ] Invariant cache hit.
[2024-05-25 03:38:00] [INFO ] State equation strengthened by 2642 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3127 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7091 unsolved
SMT process timed out in 45973ms, After SMT, problems are : Problem set: 0 solved, 7091 unsolved
Search for dead transitions found 0 dead transitions in 46039ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 165432 ms. Remains : 3129/3129 places, 7116/7116 transitions.
Built C files in :
/tmp/ltsmin3045834255797091959
[2024-05-25 03:38:46] [INFO ] Too many transitions (7116) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:38:46] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3045834255797091959
Running compilation step : cd /tmp/ltsmin3045834255797091959;'/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/ltsmin3045834255797091959;'/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/ltsmin3045834255797091959;'/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)
[2024-05-25 03:38:49] [INFO ] Flatten gal took : 157 ms
[2024-05-25 03:38:50] [INFO ] Flatten gal took : 157 ms
[2024-05-25 03:38:50] [INFO ] Time to serialize gal into /tmp/LTL4121980614630587432.gal : 42 ms
[2024-05-25 03:38:50] [INFO ] Time to serialize properties into /tmp/LTL14891214983460634109.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4121980614630587432.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2487532039681195393.hoa' '-atoms' '/tmp/LTL14891214983460634109.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14891214983460634109.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2487532039681195393.hoa
Detected timeout of ITS tools.
[2024-05-25 03:39:05] [INFO ] Flatten gal took : 145 ms
[2024-05-25 03:39:06] [INFO ] Flatten gal took : 157 ms
[2024-05-25 03:39:06] [INFO ] Time to serialize gal into /tmp/LTL10876019378934798971.gal : 31 ms
[2024-05-25 03:39:06] [INFO ] Time to serialize properties into /tmp/LTL5859645895443683006.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10876019378934798971.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5859645895443683006.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node6ThinksNode10ShouldBeNodeMasterToReplaceNode11<=Node24HasAskedItsLeafSetToLx3ToReplaceNode11)"))))
Formula 0 simplified : GF!"(Node6ThinksNode10ShouldBeNodeMasterToReplaceNode11<=Node24HasAskedItsLeafSetToLx3ToReplaceNode11)"
Detected timeout of ITS tools.
[2024-05-25 03:39:21] [INFO ] Flatten gal took : 152 ms
[2024-05-25 03:39:21] [INFO ] Applying decomposition
[2024-05-25 03:39:21] [INFO ] Flatten gal took : 158 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13466084535042924706.txt' '-o' '/tmp/graph13466084535042924706.bin' '-w' '/tmp/graph13466084535042924706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13466084535042924706.bin' '-l' '-1' '-v' '-w' '/tmp/graph13466084535042924706.weights' '-q' '0' '-e' '0.001'
[2024-05-25 03:39:21] [INFO ] Decomposing Gal with order
[2024-05-25 03:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 03:39:23] [INFO ] Removed a total of 6123 redundant transitions.
[2024-05-25 03:39:23] [INFO ] Flatten gal took : 839 ms
[2024-05-25 03:39:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 792 labels/synchronizations in 127 ms.
[2024-05-25 03:39:23] [INFO ] Time to serialize gal into /tmp/LTL10831330866306927478.gal : 45 ms
[2024-05-25 03:39:23] [INFO ] Time to serialize properties into /tmp/LTL925197819748552083.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10831330866306927478.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL925197819748552083.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu142.Node6ThinksNode10ShouldBeNodeMasterToReplaceNode11<=gu142.Node24HasAskedItsLeafSetToLx3ToReplaceNode11)"))))
Formula 0 simplified : GF!"(gu142.Node6ThinksNode10ShouldBeNodeMasterToReplaceNode11<=gu142.Node24HasAskedItsLeafSetToLx3ToReplaceNode11)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-09 finished in 646062 ms.
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' '!((((p0 U p1)||F(G(p2))) U p2))'
Support contains 4 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6599 transitions
Trivial Post-agglo rules discarded 6599 transitions
Performed 6599 trivial Post agglomeration. Transition count delta: 6599
Iterating post reduction 0 with 6599 rules applied. Total rules applied 6599 place count 19176 transition count 21374
Reduce places removed 6599 places and 0 transitions.
Iterating post reduction 1 with 6599 rules applied. Total rules applied 13198 place count 12577 transition count 21374
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 550 Pre rules applied. Total rules applied 13198 place count 12577 transition count 20824
Deduced a syphon composed of 550 places in 18 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 2 with 1100 rules applied. Total rules applied 14298 place count 12027 transition count 20824
Discarding 6049 places :
Symmetric choice reduction at 2 with 6049 rule applications. Total rules 20347 place count 5978 transition count 14775
Iterating global reduction 2 with 6049 rules applied. Total rules applied 26396 place count 5978 transition count 14775
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 26396 place count 5978 transition count 14754
Deduced a syphon composed of 21 places in 12 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 26438 place count 5957 transition count 14754
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 26987 place count 5408 transition count 8715
Iterating global reduction 2 with 549 rules applied. Total rules applied 27536 place count 5408 transition count 8715
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 27586 place count 5383 transition count 8690
Applied a total of 27586 rules in 3078 ms. Remains 5383 /19176 variables (removed 13793) and now considering 8690/27973 (removed 19283) transitions.
[2024-05-25 03:39:42] [INFO ] Flow matrix only has 8090 transitions (discarded 600 similar events)
// Phase 1: matrix 8090 rows 5383 cols
[2024-05-25 03:39:42] [INFO ] Computed 1221 invariants in 238 ms
[2024-05-25 03:39:54] [INFO ] Implicit Places using invariants in 11987 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1716, 1723, 1728, 1731, 1733, 1735, 1737, 1739, 1741, 1743, 1773, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1802, 1807, 1814, 1823, 1833, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1861, 1866, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1913, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1944, 1949, 1956, 1964, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1988, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2037, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2070, 2075, 2081, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2149, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2184, 2188, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2253, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2351, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2451, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2487, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2551, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2581, 2583, 2585, 2588, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2625, 2655, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2671, 2673, 2675, 2677, 2679, 2681, 2683, 2685, 2687, 2690, 2695, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2718, 2721, 2723, 2725, 2727, 2729, 2731, 2733, 2735, 2737, 2767, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2797, 2800, 2805, 2812, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2839, 2844, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2861, 2891, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2904, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2919, 2922, 2927, 2934, 2943, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2964, 2965, 2974, 2981, 2986, 2989, 2991, 2993, 2995, 2997, 2999, 3001, 3031, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3045, 3047, 3049, 3051, 3053, 3055, 3057, 3060, 3065, 3072, 3081, 3092, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3127, 3136, 3143, 3148, 3151, 3153, 3155, 3157, 3159, 3161, 3191, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3205, 3207, 3209, 3211, 3213, 3215, 3218, 3223, 3230, 3239, 3250, 3263, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3302, 3313, 3322, 3329, 3334, 3337, 3339, 3341, 3343, 3345, 3375, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3391, 3393, 3395, 3397, 3400, 3405, 3412, 3421, 3432, 3445, 3460, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3503, 3516, 3527, 3536, 3543, 3548, 3551, 3553, 3555, 3557, 3587, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3603, 3605, 3607, 3610, 3615, 3622, 3631, 3642, 3655, 3670, 3687, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3734, 3749, 3762, 3773, 3782, 3789, 3794, 3797, 3799, 3801, 3831, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3844, 3845, 3847, 3849, 3852, 3857, 3864, 3873, 3884, 3897, 3912, 3929, 3948, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3980, 3999, 4016, 4031, 4044, 4055, 4064, 4071, 4076, 4079, 4081, 4111, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4124, 4125, 4127, 4130, 4135, 4142, 4151, 4162, 4175, 4190, 4207, 4226, 4247, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4302, 4321, 4338, 4353, 4366, 4377, 4386, 4393, 4398, 4401, 4429, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4443, 4446, 4451, 4458, 4467, 4478, 4491, 4506, 4523, 4542, 4563, 4586, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4645, 4666, 4685, 4702, 4717, 4730, 4741, 4750, 4757, 4762]
Discarding 1148 places :
Implicit Place search using SMT only with invariants took 12003 ms to find 1148 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4235/19176 places, 8690/27973 transitions.
Discarding 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 527 place count 3708 transition count 8163
Iterating global reduction 0 with 527 rules applied. Total rules applied 1054 place count 3708 transition count 8163
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 1580 place count 3182 transition count 7637
Iterating global reduction 0 with 526 rules applied. Total rules applied 2106 place count 3182 transition count 7637
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2152 place count 3136 transition count 7131
Iterating global reduction 0 with 46 rules applied. Total rules applied 2198 place count 3136 transition count 7131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2200 place count 3135 transition count 7130
Applied a total of 2200 rules in 1638 ms. Remains 3135 /4235 variables (removed 1100) and now considering 7130/8690 (removed 1560) transitions.
[2024-05-25 03:39:55] [INFO ] Flow matrix only has 6530 transitions (discarded 600 similar events)
// Phase 1: matrix 6530 rows 3135 cols
[2024-05-25 03:39:55] [INFO ] Computed 73 invariants in 157 ms
[2024-05-25 03:40:00] [INFO ] Implicit Places using invariants in 4609 ms returned []
[2024-05-25 03:40:00] [INFO ] Flow matrix only has 6530 transitions (discarded 600 similar events)
[2024-05-25 03:40:00] [INFO ] Invariant cache hit.
[2024-05-25 03:40:02] [INFO ] State equation strengthened by 2652 read => feed constraints.
[2024-05-25 03:40:32] [INFO ] Performed 913/3135 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:41:03] [INFO ] Performed 1631/3135 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:41:33] [INFO ] Performed 2396/3135 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:41:59] [INFO ] Implicit Places using invariants and state equation in 119134 ms returned []
Implicit Place search using SMT with State Equation took 123749 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3135/19176 places, 7130/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 140471 ms. Remains : 3135/19176 places, 7130/27973 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-10
Stuttering criterion allowed to conclude after 79 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-10 finished in 140669 ms.
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((X(p0)&&(G(!p0)||F((G(F(p1))||(p2&&F(p1))))))))'
Support contains 5 out of 19176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 435 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 03:42:00] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 03:42:02] [INFO ] Computed 1221 invariants in 2369 ms
[2024-05-25 03:42:35] [INFO ] Performed 8253/19176 implicitness test of which 264 returned IMPLICIT in 30 seconds.
[2024-05-25 03:43:05] [INFO ] Performed 14389/19176 implicitness test of which 480 returned IMPLICIT in 60 seconds.
[2024-05-25 03:43:36] [INFO ] Performed 18884/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 03:43:45] [INFO ] Implicit Places using invariants in 105183 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 403, 450, 496, 540, 582, 622, 660, 696, 730, 762, 792, 820, 846, 922, 947, 973, 1001, 1031, 1063, 1097, 1133, 1171, 1211, 1253, 1297, 1342, 1386, 1428, 1468, 1506, 1542, 1576, 1608, 1638, 1666, 1692, 1717, 1793, 1818, 1843, 1869, 1897, 1927, 1959, 1993, 2029, 2067, 2107, 2149, 2192, 2234, 2274, 2312, 2348, 2382, 2414, 2444, 2472, 2498, 2523, 2548, 2624, 2649, 2674, 2699, 2725, 2753, 2783, 2815, 2849, 2885, 2923, 2963, 3004, 3044, 3082, 3118, 3152, 3184, 3214, 3242, 3268, 3293, 3318, 3343, 3419, 3444, 3469, 3494, 3519, 3545, 3573, 3603, 3635, 3669, 3705, 3743, 3782, 3820, 3856, 3890, 3922, 3952, 3980, 4006, 4031, 4056, 4081, 4106, 4182, 4207, 4232, 4257, 4282, 4307, 4333, 4361, 4391, 4423, 4457, 4493, 4530, 4566, 4600, 4632, 4662, 4690, 4716, 4741, 4766, 4791, 4816, 4841, 4917, 4942, 4967, 4992, 5017, 5042, 5067, 5093, 5121, 5151, 5183, 5217, 5252, 5286, 5318, 5348, 5376, 5402, 5427, 5452, 5477, 5502, 5527, 5552, 5628, 5653, 5678, 5703, 5728, 5753, 5778, 5803, 5829, 5857, 5887, 5919, 5952, 5984, 6014, 6042, 6068, 6093, 6118, 6143, 6168, 6193, 6218, 6243, 6319, 6344, 6369, 6394, 6419, 6444, 6469, 6494, 6519, 6545, 6573, 6603, 6634, 6664, 6692, 6718, 6743, 6768, 6793, 6818, 6843, 6868, 6893, 6918, 6994, 7019, 7044, 7069, 7094, 7119, 7144, 7169, 7194, 7219, 7245, 7273, 7302, 7330, 7356, 7381, 7406, 7431, 7456, 7481, 7506, 7531, 7556, 7581, 7657, 7682, 7707, 7732, 7757, 7782, 7807, 7832, 7857, 7882, 7907, 7933, 7960, 7986, 8011, 8036, 8061, 8086, 8111, 8136, 8161, 8186, 8211, 8236, 8312, 8337, 8362, 8387, 8412, 8437, 8462, 8487, 8512, 8537, 8562, 8587, 8612, 8637, 8662, 8687, 8712, 8737, 8762, 8787, 8812, 8837, 8862, 8887, 8961, 8986, 9011, 9036, 9061, 9086, 9111, 9136, 9161, 9186, 9211, 9236, 9261, 9286, 9311, 9336, 9361, 9386, 9411, 9436, 9461, 9486, 9511, 9536, 9612, 9637, 9662, 9687, 9712, 9737, 9762, 9787, 9812, 9837, 9862, 9887, 9912, 9937, 9962, 9987, 10012, 10037, 10062, 10087, 10112, 10137, 10162, 10187, 10263, 10288, 10313, 10338, 10363, 10388, 10413, 10438, 10463, 10488, 10513, 10538, 10564, 10591, 10617, 10642, 10667, 10692, 10717, 10742, 10767, 10792, 10817, 10842, 10918, 10943, 10968, 10993, 11018, 11043, 11068, 11093, 11118, 11143, 11168, 11194, 11222, 11251, 11279, 11305, 11330, 11355, 11380, 11405, 11430, 11455, 11480, 11505, 11581, 11606, 11631, 11656, 11681, 11706, 11731, 11756, 11781, 11806, 11832, 11860, 11890, 11921, 11951, 11979, 12005, 12030, 12055, 12080, 12105, 12130, 12155, 12180, 12256, 12281, 12306, 12331, 12356, 12381, 12406, 12431, 12456, 12482, 12510, 12540, 12572, 12605, 12637, 12667, 12695, 12721, 12746, 12771, 12796, 12821, 12846, 12871, 12947, 12972, 12997, 13022, 13047, 13072, 13097, 13122, 13148, 13176, 13206, 13238, 13272, 13307, 13341, 13373, 13403, 13431, 13457, 13482, 13507, 13532, 13557, 13582, 13658, 13683, 13708, 13733, 13758, 13783, 13808, 13834, 13862, 13892, 13924, 13958, 13994, 14031, 14067, 14101, 14133, 14163, 14191, 14217, 14242, 14267, 14292, 14317, 14393, 14418, 14443, 14468, 14493, 14518, 14544, 14572, 14602, 14634, 14668, 14704, 14742, 14781, 14819, 14855, 14889, 14921, 14951, 14979, 15005, 15030, 15055, 15080, 15156, 15181, 15206, 15231, 15256, 15282, 15310, 15340, 15372, 15406, 15442, 15480, 15520, 15561, 15601, 15639, 15675, 15709, 15741, 15771, 15799, 15825, 15850, 15875, 15951, 15976, 16001, 16026, 16052, 16080, 16110, 16142, 16176, 16212, 16250, 16290, 16332, 16375, 16417, 16457, 16495, 16531, 16565, 16597, 16627, 16655, 16681, 16706, 16782, 16807, 16832, 16858, 16886, 16916, 16948, 16982, 17018, 17056, 17096, 17138, 17182, 17227, 17271, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17651, 17676, 17702, 17730, 17760, 17792, 17826, 17862, 17900, 17940, 17982, 18026, 18072, 18119, 18165, 18209, 18251, 18291, 18329, 18365, 18399, 18431, 18461, 18489]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 105216 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18576/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 446 ms. Remains 18576 /18576 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106099 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 438 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-11
Product exploration explored 100000 steps with 1807 reset in 1909 ms.
Product exploration explored 100000 steps with 1712 reset in 1964 ms.
Computed a total of 15952 stabilizing places and 22772 stable transitions
Computed a total of 15952 stabilizing places and 22772 stable transitions
Detected a total of 15952/18576 stabilizing places and 22772/27973 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT p2)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 17 factoid took 540 ms. Reduced automaton from 8 states, 27 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
RANDOM walk for 40000 steps (352 resets) in 1561 ms. (25 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40002 steps (72 resets) in 337 ms. (118 steps per ms) remains 1/1 properties
[2024-05-25 03:43:51] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 18576 cols
[2024-05-25 03:43:53] [INFO ] Computed 621 invariants in 2082 ms
[2024-05-25 03:43:53] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11797/11800 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11800 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/11850 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11850 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 18510/45949 variables, and 555 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2482 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 552/574 constraints, State Equation: 0/18576 constraints, ReadFeed: 0/8602 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 4701ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT p2)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p2) p1))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (NOT p1)), (F p2), (F (NOT (OR (NOT p2) (NOT p1))))]
Knowledge based reduction with 18 factoid took 674 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 216 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
Stuttering acceptance computed with spot in 321 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
Support contains 3 out of 18576 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 18576/18576 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6597 transitions
Trivial Post-agglo rules discarded 6597 transitions
Performed 6597 trivial Post agglomeration. Transition count delta: 6597
Iterating post reduction 0 with 6597 rules applied. Total rules applied 6597 place count 18576 transition count 21376
Reduce places removed 6597 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6599 rules applied. Total rules applied 13196 place count 11979 transition count 21374
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13198 place count 11977 transition count 21374
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 550 Pre rules applied. Total rules applied 13198 place count 11977 transition count 20824
Deduced a syphon composed of 550 places in 18 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 3 with 1100 rules applied. Total rules applied 14298 place count 11427 transition count 20824
Discarding 6047 places :
Symmetric choice reduction at 3 with 6047 rule applications. Total rules 20345 place count 5380 transition count 14777
Iterating global reduction 3 with 6047 rules applied. Total rules applied 26392 place count 5380 transition count 14777
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 26392 place count 5380 transition count 14758
Deduced a syphon composed of 19 places in 11 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 26430 place count 5361 transition count 14758
Discarding 546 places :
Symmetric choice reduction at 3 with 546 rule applications. Total rules 26976 place count 4815 transition count 8752
Iterating global reduction 3 with 546 rules applied. Total rules applied 27522 place count 4815 transition count 8752
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27572 place count 4790 transition count 8727
Applied a total of 27572 rules in 2657 ms. Remains 4790 /18576 variables (removed 13786) and now considering 8727/27973 (removed 19246) transitions.
[2024-05-25 03:44:00] [INFO ] Flow matrix only has 8127 transitions (discarded 600 similar events)
// Phase 1: matrix 8127 rows 4790 cols
[2024-05-25 03:44:00] [INFO ] Computed 621 invariants in 211 ms
[2024-05-25 03:44:08] [INFO ] Implicit Places using invariants in 8380 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 1019, 1020, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2255, 2256, 2257, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2332, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2340, 2341, 2342, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2398, 2429, 2430, 2431, 2432, 2433, 2434, 2435, 2436, 2437, 2438, 2439, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2548, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2616, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 2912, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3090, 3091, 3092, 3093, 3094, 3095, 3096, 3097, 3098, 3099, 3100, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3319, 3320, 3433, 3434, 3435, 3436, 3437, 3438, 3439, 3440, 3441, 3442, 3443, 3566, 3567, 3568, 3569, 3570, 3571, 3572, 3573, 3574, 3575, 3576, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3718, 3719, 3720, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4034, 4035, 4036, 4037]
Discarding 547 places :
Implicit Place search using SMT only with invariants took 8397 ms to find 547 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4243/18576 places, 8727/27973 transitions.
Discarding 525 places :
Symmetric choice reduction at 0 with 525 rule applications. Total rules 525 place count 3718 transition count 8202
Iterating global reduction 0 with 525 rules applied. Total rules applied 1050 place count 3718 transition count 8202
Discarding 525 places :
Symmetric choice reduction at 0 with 525 rule applications. Total rules 1575 place count 3193 transition count 7677
Iterating global reduction 0 with 525 rules applied. Total rules applied 2100 place count 3193 transition count 7677
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 2145 place count 3148 transition count 7182
Iterating global reduction 0 with 45 rules applied. Total rules applied 2190 place count 3148 transition count 7182
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 2196 place count 3145 transition count 7179
Applied a total of 2196 rules in 1667 ms. Remains 3145 /4243 variables (removed 1098) and now considering 7179/8727 (removed 1548) transitions.
[2024-05-25 03:44:10] [INFO ] Flow matrix only has 6579 transitions (discarded 600 similar events)
// Phase 1: matrix 6579 rows 3145 cols
[2024-05-25 03:44:10] [INFO ] Computed 74 invariants in 159 ms
[2024-05-25 03:44:14] [INFO ] Implicit Places using invariants in 4718 ms returned []
[2024-05-25 03:44:15] [INFO ] Flow matrix only has 6579 transitions (discarded 600 similar events)
[2024-05-25 03:44:15] [INFO ] Invariant cache hit.
[2024-05-25 03:44:17] [INFO ] State equation strengthened by 2692 read => feed constraints.
[2024-05-25 03:44:47] [INFO ] Performed 958/3145 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:45:18] [INFO ] Performed 1513/3145 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:45:48] [INFO ] Performed 2156/3145 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:46:14] [INFO ] Implicit Places using invariants and state equation in 119286 ms returned []
Implicit Place search using SMT with State Equation took 124008 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3145/18576 places, 7179/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 136732 ms. Remains : 3145/18576 places, 7179/27973 transitions.
Computed a total of 546 stabilizing places and 2003 stable transitions
Computed a total of 546 stabilizing places and 2003 stable transitions
Detected a total of 546/3145 stabilizing places and 2003/7179 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X p1), (X (X (NOT (AND p2 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1))))]
Knowledge based reduction with 8 factoid took 372 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 225 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
RANDOM walk for 40000 steps (502 resets) in 1248 ms. (32 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 171 ms. (232 steps per ms) remains 1/1 properties
[2024-05-25 03:46:15] [INFO ] Flow matrix only has 6579 transitions (discarded 600 similar events)
[2024-05-25 03:46:15] [INFO ] Invariant cache hit.
[2024-05-25 03:46:15] [INFO ] State equation strengthened by 2692 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2973/2976 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2976 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 51/3027 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3027 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 3079/9724 variables, and 8 constraints, problems are : Problem set: 1 solved, 0 unsolved in 405 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 5/27 constraints, State Equation: 0/3145 constraints, ReadFeed: 0/2692 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 458ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X p1), (X (X (NOT (AND p2 (NOT p1))))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p2) p1))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (F (NOT p1)), (F p2), (F (NOT (OR (NOT p2) (NOT p1))))]
Knowledge based reduction with 9 factoid took 348 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), false]
Product exploration explored 100000 steps with 1275 reset in 983 ms.
Product exploration explored 100000 steps with 1274 reset in 1049 ms.
Built C files in :
/tmp/ltsmin16316746890869949592
[2024-05-25 03:46:18] [INFO ] Too many transitions (7179) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:46:18] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16316746890869949592
Running compilation step : cd /tmp/ltsmin16316746890869949592;'/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/ltsmin16316746890869949592;'/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/ltsmin16316746890869949592;'/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 3 out of 3145 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3145/3145 places, 7179/7179 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3145 transition count 7178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3144 transition count 7178
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 3142 transition count 7166
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 3142 transition count 7166
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 3141 transition count 7155
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 3141 transition count 7155
Applied a total of 8 rules in 1024 ms. Remains 3141 /3145 variables (removed 4) and now considering 7155/7179 (removed 24) transitions.
[2024-05-25 03:46:22] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
// Phase 1: matrix 6555 rows 3141 cols
[2024-05-25 03:46:23] [INFO ] Computed 74 invariants in 170 ms
[2024-05-25 03:46:27] [INFO ] Implicit Places using invariants in 4773 ms returned [1107]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4793 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3140/3145 places, 7155/7179 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3139 transition count 7154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 3138 transition count 7153
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 3138 transition count 7153
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 3137 transition count 7142
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 3137 transition count 7142
Applied a total of 6 rules in 1207 ms. Remains 3137 /3140 variables (removed 3) and now considering 7142/7155 (removed 13) transitions.
[2024-05-25 03:46:28] [INFO ] Flow matrix only has 6542 transitions (discarded 600 similar events)
// Phase 1: matrix 6542 rows 3137 cols
[2024-05-25 03:46:29] [INFO ] Computed 73 invariants in 137 ms
[2024-05-25 03:46:33] [INFO ] Implicit Places using invariants in 4726 ms returned []
[2024-05-25 03:46:33] [INFO ] Flow matrix only has 6542 transitions (discarded 600 similar events)
[2024-05-25 03:46:33] [INFO ] Invariant cache hit.
[2024-05-25 03:46:36] [INFO ] State equation strengthened by 2662 read => feed constraints.
[2024-05-25 03:47:07] [INFO ] Performed 959/3137 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:47:37] [INFO ] Performed 1629/3137 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:48:07] [INFO ] Performed 2370/3137 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:48:30] [INFO ] Implicit Places using invariants and state equation in 117295 ms returned []
Implicit Place search using SMT with State Equation took 122031 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3137/3145 places, 7142/7179 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 129056 ms. Remains : 3137/3145 places, 7142/7179 transitions.
Built C files in :
/tmp/ltsmin18059307558234591458
[2024-05-25 03:48:31] [INFO ] Too many transitions (7142) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:48:31] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18059307558234591458
Running compilation step : cd /tmp/ltsmin18059307558234591458;'/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/ltsmin18059307558234591458;'/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/ltsmin18059307558234591458;'/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)
[2024-05-25 03:48:34] [INFO ] Flatten gal took : 291 ms
[2024-05-25 03:48:35] [INFO ] Flatten gal took : 217 ms
[2024-05-25 03:48:35] [INFO ] Time to serialize gal into /tmp/LTL9894829022725663223.gal : 38 ms
[2024-05-25 03:48:35] [INFO ] Time to serialize properties into /tmp/LTL16953644659054879367.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9894829022725663223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2246914295104858996.hoa' '-atoms' '/tmp/LTL16953644659054879367.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16953644659054879367.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2246914295104858996.hoa
Detected timeout of ITS tools.
[2024-05-25 03:48:50] [INFO ] Flatten gal took : 148 ms
[2024-05-25 03:48:50] [INFO ] Flatten gal took : 171 ms
[2024-05-25 03:48:50] [INFO ] Time to serialize gal into /tmp/LTL13899138850046420760.gal : 34 ms
[2024-05-25 03:48:50] [INFO ] Time to serialize properties into /tmp/LTL6713029451708749720.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13899138850046420760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6713029451708749720.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X("(Node10ManageTheCrashOfNode0<=Node5HasTheLeafSetOfLx10ToReplaceNode6)"))&&((G("(Node10ManageTheCrashOfNode0>Node5HasTheLeafSe...386
Formula 0 simplified : G(X!"(Node10ManageTheCrashOfNode0<=Node5HasTheLeafSetOfLx10ToReplaceNode6)" | (F!"(Node10ManageTheCrashOfNode0>Node5HasTheLeafSetOfL...370
Detected timeout of ITS tools.
[2024-05-25 03:49:06] [INFO ] Flatten gal took : 151 ms
[2024-05-25 03:49:06] [INFO ] Applying decomposition
[2024-05-25 03:49:06] [INFO ] Flatten gal took : 165 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9707305434655143552.txt' '-o' '/tmp/graph9707305434655143552.bin' '-w' '/tmp/graph9707305434655143552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9707305434655143552.bin' '-l' '-1' '-v' '-w' '/tmp/graph9707305434655143552.weights' '-q' '0' '-e' '0.001'
[2024-05-25 03:49:06] [INFO ] Decomposing Gal with order
[2024-05-25 03:49:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 03:49:07] [INFO ] Removed a total of 6387 redundant transitions.
[2024-05-25 03:49:07] [INFO ] Flatten gal took : 905 ms
[2024-05-25 03:49:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 748 labels/synchronizations in 124 ms.
[2024-05-25 03:49:08] [INFO ] Time to serialize gal into /tmp/LTL1741444517019256768.gal : 43 ms
[2024-05-25 03:49:08] [INFO ] Time to serialize properties into /tmp/LTL750520528841351368.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1741444517019256768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL750520528841351368.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F((X("(gu133.Node10ManageTheCrashOfNode0<=gu133.Node5HasTheLeafSetOfLx10ToReplaceNode6)"))&&((G("(gu133.Node10ManageTheCrashOfNode0...442
Formula 0 simplified : G(X!"(gu133.Node10ManageTheCrashOfNode0<=gu133.Node5HasTheLeafSetOfLx10ToReplaceNode6)" | (F!"(gu133.Node10ManageTheCrashOfNode0>gu1...426
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-11 finished in 443703 ms.
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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6598 transitions
Trivial Post-agglo rules discarded 6598 transitions
Performed 6598 trivial Post agglomeration. Transition count delta: 6598
Iterating post reduction 0 with 6598 rules applied. Total rules applied 6598 place count 19176 transition count 21375
Reduce places removed 6598 places and 0 transitions.
Iterating post reduction 1 with 6598 rules applied. Total rules applied 13196 place count 12578 transition count 21375
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 550 Pre rules applied. Total rules applied 13196 place count 12578 transition count 20825
Deduced a syphon composed of 550 places in 19 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 2 with 1100 rules applied. Total rules applied 14296 place count 12028 transition count 20825
Discarding 6048 places :
Symmetric choice reduction at 2 with 6048 rule applications. Total rules 20344 place count 5980 transition count 14777
Iterating global reduction 2 with 6048 rules applied. Total rules applied 26392 place count 5980 transition count 14777
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 26392 place count 5980 transition count 14757
Deduced a syphon composed of 20 places in 10 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 26432 place count 5960 transition count 14757
Discarding 547 places :
Symmetric choice reduction at 2 with 547 rule applications. Total rules 26979 place count 5413 transition count 8740
Iterating global reduction 2 with 547 rules applied. Total rules applied 27526 place count 5413 transition count 8740
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 27576 place count 5388 transition count 8715
Applied a total of 27576 rules in 3181 ms. Remains 5388 /19176 variables (removed 13788) and now considering 8715/27973 (removed 19258) transitions.
[2024-05-25 03:49:26] [INFO ] Flow matrix only has 8115 transitions (discarded 600 similar events)
// Phase 1: matrix 8115 rows 5388 cols
[2024-05-25 03:49:26] [INFO ] Computed 1221 invariants in 235 ms
[2024-05-25 03:49:38] [INFO ] Implicit Places using invariants in 12113 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1388, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1804, 1811, 1820, 1830, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1858, 1863, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1910, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1941, 1946, 1953, 1961, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1985, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2034, 2037, 2038, 2039, 2040, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2070, 2075, 2081, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2149, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2184, 2188, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2253, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2351, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2451, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2487, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2551, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2581, 2583, 2585, 2588, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2625, 2655, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2671, 2673, 2675, 2677, 2679, 2681, 2683, 2685, 2687, 2690, 2695, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2718, 2721, 2723, 2725, 2728, 2730, 2732, 2734, 2736, 2738, 2768, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2796, 2798, 2801, 2806, 2813, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2840, 2845, 2848, 2850, 2852, 2854, 2856, 2858, 2860, 2862, 2892, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2904, 2905, 2906, 2908, 2910, 2912, 2914, 2916, 2918, 2920, 2923, 2928, 2935, 2944, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2964, 2965, 2966, 2975, 2982, 2987, 2990, 2992, 2994, 2996, 2998, 3000, 3002, 3032, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3045, 3046, 3048, 3050, 3052, 3054, 3056, 3058, 3061, 3066, 3073, 3082, 3093, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3128, 3137, 3144, 3149, 3152, 3154, 3156, 3158, 3160, 3162, 3192, 3195, 3196, 3197, 3198, 3199, 3200, 3202, 3203, 3204, 3205, 3206, 3208, 3210, 3212, 3214, 3219, 3222, 3227, 3234, 3243, 3254, 3267, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3292, 3293, 3306, 3317, 3326, 3333, 3338, 3341, 3343, 3345, 3347, 3349, 3379, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3390, 3391, 3392, 3393, 3395, 3397, 3399, 3401, 3404, 3409, 3416, 3425, 3436, 3449, 3464, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3489, 3490, 3491, 3492, 3507, 3520, 3531, 3540, 3547, 3552, 3555, 3557, 3559, 3561, 3591, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3607, 3609, 3611, 3614, 3619, 3626, 3635, 3646, 3659, 3674, 3691, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3717, 3718, 3719, 3720, 3721, 3738, 3753, 3766, 3777, 3786, 3793, 3798, 3801, 3803, 3805, 3835, 3838, 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Discarding 1148 places :
Implicit Place search using SMT only with invariants took 12137 ms to find 1148 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4240/19176 places, 8715/27973 transitions.
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 526 place count 3714 transition count 8189
Iterating global reduction 0 with 526 rules applied. Total rules applied 1052 place count 3714 transition count 8189
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 1578 place count 3188 transition count 7663
Iterating global reduction 0 with 526 rules applied. Total rules applied 2104 place count 3188 transition count 7663
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2150 place count 3142 transition count 7157
Iterating global reduction 0 with 46 rules applied. Total rules applied 2196 place count 3142 transition count 7157
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2200 place count 3140 transition count 7155
Applied a total of 2200 rules in 1695 ms. Remains 3140 /4240 variables (removed 1100) and now considering 7155/8715 (removed 1560) transitions.
[2024-05-25 03:49:40] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
// Phase 1: matrix 6555 rows 3140 cols
[2024-05-25 03:49:40] [INFO ] Computed 73 invariants in 150 ms
[2024-05-25 03:49:45] [INFO ] Implicit Places using invariants in 4708 ms returned []
[2024-05-25 03:49:45] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:49:45] [INFO ] Invariant cache hit.
[2024-05-25 03:49:48] [INFO ] State equation strengthened by 2672 read => feed constraints.
[2024-05-25 03:50:18] [INFO ] Performed 982/3140 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:50:48] [INFO ] Performed 1505/3140 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:51:18] [INFO ] Performed 2147/3140 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:51:48] [INFO ] Performed 3121/3140 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 03:51:48] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 03:51:48] [INFO ] Implicit Places using invariants and state equation in 123911 ms returned []
Implicit Place search using SMT with State Equation took 128621 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3140/19176 places, 7155/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145636 ms. Remains : 3140/19176 places, 7155/27973 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-13
Product exploration explored 100000 steps with 1271 reset in 1092 ms.
Product exploration explored 100000 steps with 1267 reset in 1118 ms.
Computed a total of 541 stabilizing places and 1979 stable transitions
Computed a total of 541 stabilizing places and 1979 stable transitions
Detected a total of 541/3140 stabilizing places and 1979/7155 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 198 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 40000 steps (503 resets) in 858 ms. (46 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40001 steps (76 resets) in 165 ms. (240 steps per ms) remains 1/1 properties
[2024-05-25 03:51:52] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:51:52] [INFO ] Invariant cache hit.
[2024-05-25 03:51:52] [INFO ] State equation strengthened by 2672 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2995/2997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3022 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3022 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/3074 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3074 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3118 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3118 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 22/3140 variables, 22/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3140 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9695/9695 variables, and 3213 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4338 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 3140/3140 constraints, ReadFeed: 0/2672 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2995/2997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3022 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3022 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/3074 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:51:59] [INFO ] Deduced a trap composed of 233 places in 2116 ms of which 24 ms to minimize.
[2024-05-25 03:52:01] [INFO ] Deduced a trap composed of 112 places in 2241 ms of which 21 ms to minimize.
[2024-05-25 03:52:03] [INFO ] Deduced a trap composed of 128 places in 2282 ms of which 31 ms to minimize.
SMT process timed out in 11612ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3140/3140 places, 7155/7155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3139 transition count 7144
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3139 transition count 7144
Free-agglomeration rule (complex) applied 295 times.
Iterating global reduction 0 with 295 rules applied. Total rules applied 297 place count 3139 transition count 12789
Reduce places removed 295 places and 0 transitions.
Iterating post reduction 0 with 295 rules applied. Total rules applied 592 place count 2844 transition count 12789
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 594 place count 2844 transition count 12789
Applied a total of 594 rules in 2163 ms. Remains 2844 /3140 variables (removed 296) and now considering 12789/7155 (removed -5634) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2163 ms. Remains : 2844/3140 places, 12789/7155 transitions.
RANDOM walk for 39510 steps (600 resets) in 2269 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 300 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 3140 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3140/3140 places, 7155/7155 transitions.
Applied a total of 0 rules in 404 ms. Remains 3140 /3140 variables (removed 0) and now considering 7155/7155 (removed 0) transitions.
[2024-05-25 03:52:07] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:52:07] [INFO ] Invariant cache hit.
[2024-05-25 03:52:11] [INFO ] Implicit Places using invariants in 4501 ms returned []
[2024-05-25 03:52:11] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:52:11] [INFO ] Invariant cache hit.
[2024-05-25 03:52:15] [INFO ] State equation strengthened by 2672 read => feed constraints.
[2024-05-25 03:52:45] [INFO ] Performed 969/3140 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:53:15] [INFO ] Performed 1536/3140 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:53:45] [INFO ] Performed 2254/3140 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:54:11] [INFO ] Implicit Places using invariants and state equation in 119796 ms returned []
Implicit Place search using SMT with State Equation took 124300 ms to find 0 implicit places.
[2024-05-25 03:54:12] [INFO ] Redundant transitions in 509 ms returned []
Running 7130 sub problems to find dead transitions.
[2024-05-25 03:54:12] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:54:12] [INFO ] Invariant cache hit.
[2024-05-25 03:54:12] [INFO ] State equation strengthened by 2672 read => feed constraints.
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0.0)
(s1166 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/3138 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7130 unsolved
SMT process timed out in 48097ms, After SMT, problems are : Problem set: 0 solved, 7130 unsolved
Search for dead transitions found 0 dead transitions in 48170ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 173426 ms. Remains : 3140/3140 places, 7155/7155 transitions.
Computed a total of 541 stabilizing places and 1979 stable transitions
Computed a total of 541 stabilizing places and 1979 stable transitions
Detected a total of 541/3140 stabilizing places and 1979/7155 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 232 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 40000 steps (503 resets) in 647 ms. (61 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (76 resets) in 133 ms. (298 steps per ms) remains 1/1 properties
[2024-05-25 03:55:01] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:55:01] [INFO ] Invariant cache hit.
[2024-05-25 03:55:01] [INFO ] State equation strengthened by 2672 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2995/2997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3022 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3022 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/3074 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3074 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3118 variables, 44/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3118 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 22/3140 variables, 22/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3140 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9695/9695 variables, and 3213 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4119 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 3140/3140 constraints, ReadFeed: 0/2672 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2995/2997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/3022 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3022 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 52/3074 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 03:55:07] [INFO ] Deduced a trap composed of 233 places in 2213 ms of which 21 ms to minimize.
[2024-05-25 03:55:10] [INFO ] Deduced a trap composed of 112 places in 2292 ms of which 19 ms to minimize.
SMT process timed out in 9229ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3140/3140 places, 7155/7155 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3139 transition count 7144
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3139 transition count 7144
Free-agglomeration rule (complex) applied 295 times.
Iterating global reduction 0 with 295 rules applied. Total rules applied 297 place count 3139 transition count 12789
Reduce places removed 295 places and 0 transitions.
Iterating post reduction 0 with 295 rules applied. Total rules applied 592 place count 2844 transition count 12789
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 594 place count 2844 transition count 12789
Applied a total of 594 rules in 2339 ms. Remains 2844 /3140 variables (removed 296) and now considering 12789/7155 (removed -5634) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2343 ms. Remains : 2844/3140 places, 12789/7155 transitions.
RANDOM walk for 34312 steps (521 resets) in 2594 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 410 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1272 reset in 1167 ms.
Product exploration explored 100000 steps with 1269 reset in 1191 ms.
Built C files in :
/tmp/ltsmin18315557191575938585
[2024-05-25 03:55:16] [INFO ] Too many transitions (7155) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:55:16] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18315557191575938585
Running compilation step : cd /tmp/ltsmin18315557191575938585;'/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/ltsmin18315557191575938585;'/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/ltsmin18315557191575938585;'/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 4 out of 3140 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3140/3140 places, 7155/7155 transitions.
Applied a total of 0 rules in 403 ms. Remains 3140 /3140 variables (removed 0) and now considering 7155/7155 (removed 0) transitions.
[2024-05-25 03:55:20] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:55:20] [INFO ] Invariant cache hit.
[2024-05-25 03:55:24] [INFO ] Implicit Places using invariants in 4447 ms returned []
[2024-05-25 03:55:24] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:55:24] [INFO ] Invariant cache hit.
[2024-05-25 03:55:27] [INFO ] State equation strengthened by 2672 read => feed constraints.
[2024-05-25 03:55:57] [INFO ] Performed 955/3140 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 03:56:27] [INFO ] Performed 1498/3140 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 03:56:58] [INFO ] Performed 2147/3140 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 03:57:28] [INFO ] Performed 3127/3140 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 03:57:28] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 03:57:28] [INFO ] Implicit Places using invariants and state equation in 123716 ms returned []
Implicit Place search using SMT with State Equation took 128166 ms to find 0 implicit places.
[2024-05-25 03:57:28] [INFO ] Redundant transitions in 478 ms returned []
Running 7130 sub problems to find dead transitions.
[2024-05-25 03:57:28] [INFO ] Flow matrix only has 6555 transitions (discarded 600 similar events)
[2024-05-25 03:57:28] [INFO ] Invariant cache hit.
[2024-05-25 03:57:28] [INFO ] State equation strengthened by 2672 read => feed constraints.
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timeout
(s1965 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/3138 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7130 unsolved
SMT process timed out in 46415ms, After SMT, problems are : Problem set: 0 solved, 7130 unsolved
Search for dead transitions found 0 dead transitions in 46481ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 175558 ms. Remains : 3140/3140 places, 7155/7155 transitions.
Built C files in :
/tmp/ltsmin1036008017612042267
[2024-05-25 03:58:15] [INFO ] Too many transitions (7155) to apply POR reductions. Disabling POR matrices.
[2024-05-25 03:58:15] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1036008017612042267
Running compilation step : cd /tmp/ltsmin1036008017612042267;'/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/ltsmin1036008017612042267;'/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/ltsmin1036008017612042267;'/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)
[2024-05-25 03:58:18] [INFO ] Flatten gal took : 159 ms
[2024-05-25 03:58:19] [INFO ] Flatten gal took : 160 ms
[2024-05-25 03:58:19] [INFO ] Time to serialize gal into /tmp/LTL6019573522041997654.gal : 31 ms
[2024-05-25 03:58:19] [INFO ] Time to serialize properties into /tmp/LTL5103036170563530234.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6019573522041997654.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3911373514541387871.hoa' '-atoms' '/tmp/LTL5103036170563530234.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5103036170563530234.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3911373514541387871.hoa
Detected timeout of ITS tools.
[2024-05-25 03:58:34] [INFO ] Flatten gal took : 159 ms
[2024-05-25 03:58:34] [INFO ] Flatten gal took : 161 ms
[2024-05-25 03:58:34] [INFO ] Time to serialize gal into /tmp/LTL15473087418263164496.gal : 32 ms
[2024-05-25 03:58:34] [INFO ] Time to serialize properties into /tmp/LTL18244313540316507235.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15473087418263164496.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18244313540316507235.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("(Node3HasDetectedCrashOfNode23<=Node15ManageTheCrashOfNode18)"))&&(F(G("(Node19HasTheLeafSetOfLx6ToReplaceNode5<=Node9HasTheL...189
Formula 0 simplified : F(G!"(Node3HasDetectedCrashOfNode23<=Node15ManageTheCrashOfNode18)" | GF!"(Node19HasTheLeafSetOfLx6ToReplaceNode5<=Node9HasTheLeafSe...179
Detected timeout of ITS tools.
[2024-05-25 03:58:50] [INFO ] Flatten gal took : 268 ms
[2024-05-25 03:58:50] [INFO ] Applying decomposition
[2024-05-25 03:58:50] [INFO ] Flatten gal took : 162 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5742819330508894378.txt' '-o' '/tmp/graph5742819330508894378.bin' '-w' '/tmp/graph5742819330508894378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5742819330508894378.bin' '-l' '-1' '-v' '-w' '/tmp/graph5742819330508894378.weights' '-q' '0' '-e' '0.001'
[2024-05-25 03:58:50] [INFO ] Decomposing Gal with order
[2024-05-25 03:58:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 03:58:51] [INFO ] Removed a total of 6297 redundant transitions.
[2024-05-25 03:58:52] [INFO ] Flatten gal took : 888 ms
[2024-05-25 03:58:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 792 labels/synchronizations in 122 ms.
[2024-05-25 03:58:52] [INFO ] Time to serialize gal into /tmp/LTL7224857558154418062.gal : 36 ms
[2024-05-25 03:58:52] [INFO ] Time to serialize properties into /tmp/LTL9370115373091451935.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7224857558154418062.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9370115373091451935.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("(gu194.Node3HasDetectedCrashOfNode23<=gu194.Node15ManageTheCrashOfNode18)"))&&(F(G("(gu186.Node19HasTheLeafSetOfLx6ToReplaceN...213
Formula 0 simplified : F(G!"(gu194.Node3HasDetectedCrashOfNode23<=gu194.Node15ManageTheCrashOfNode18)" | GF!"(gu186.Node19HasTheLeafSetOfLx6ToReplaceNode5<...203
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-13 finished in 584281 ms.
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 2 out of 19176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6600 transitions
Trivial Post-agglo rules discarded 6600 transitions
Performed 6600 trivial Post agglomeration. Transition count delta: 6600
Iterating post reduction 0 with 6600 rules applied. Total rules applied 6600 place count 19176 transition count 21373
Reduce places removed 6600 places and 0 transitions.
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13200 place count 12576 transition count 21373
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 550 Pre rules applied. Total rules applied 13200 place count 12576 transition count 20823
Deduced a syphon composed of 550 places in 17 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 2 with 1100 rules applied. Total rules applied 14300 place count 12026 transition count 20823
Discarding 6050 places :
Symmetric choice reduction at 2 with 6050 rule applications. Total rules 20350 place count 5976 transition count 14773
Iterating global reduction 2 with 6050 rules applied. Total rules applied 26400 place count 5976 transition count 14773
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 26400 place count 5976 transition count 14751
Deduced a syphon composed of 22 places in 10 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 26444 place count 5954 transition count 14751
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 26992 place count 5406 transition count 8723
Iterating global reduction 2 with 548 rules applied. Total rules applied 27540 place count 5406 transition count 8723
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 27590 place count 5381 transition count 8698
Applied a total of 27590 rules in 3254 ms. Remains 5381 /19176 variables (removed 13795) and now considering 8698/27973 (removed 19275) transitions.
[2024-05-25 03:59:10] [INFO ] Flow matrix only has 8098 transitions (discarded 600 similar events)
// Phase 1: matrix 8098 rows 5381 cols
[2024-05-25 03:59:11] [INFO ] Computed 1221 invariants in 238 ms
[2024-05-25 03:59:22] [INFO ] Implicit Places using invariants in 11937 ms returned [6, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 26, 33, 42, 53, 66, 81, 98, 117, 138, 161, 185, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 241, 260, 277, 292, 305, 316, 325, 332, 337, 340, 370, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 387, 392, 399, 408, 419, 432, 447, 464, 483, 504, 526, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 578, 595, 610, 623, 634, 643, 650, 655, 658, 660, 690, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 706, 709, 714, 721, 730, 741, 754, 769, 786, 805, 825, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 873, 888, 901, 912, 921, 928, 933, 936, 938, 940, 970, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 986, 988, 991, 996, 1003, 1012, 1023, 1036, 1051, 1068, 1086, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1130, 1143, 1154, 1163, 1170, 1175, 1178, 1180, 1182, 1184, 1214, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1230, 1232, 1234, 1237, 1242, 1249, 1258, 1269, 1282, 1297, 1313, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1353, 1364, 1373, 1380, 1385, 1388, 1390, 1392, 1394, 1396, 1426, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1446, 1448, 1451, 1456, 1463, 1472, 1483, 1496, 1510, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1546, 1555, 1562, 1567, 1570, 1572, 1574, 1576, 1578, 1580, 1610, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1628, 1630, 1632, 1634, 1637, 1642, 1649, 1658, 1669, 1681, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1799, 1804, 1811, 1820, 1830, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1858, 1863, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1910, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1941, 1946, 1953, 1961, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1985, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2034, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2067, 2072, 2078, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2146, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2181, 2185, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2250, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2348, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2448, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2487, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2548, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2564, 2566, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2585, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2652, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2668, 2670, 2672, 2674, 2676, 2678, 2680, 2682, 2684, 2687, 2692, 2699, 2700, 2701, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2715, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2734, 2764, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2797, 2802, 2809, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2836, 2842, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2889, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2920, 2925, 2932, 2941, 2952, 2953, 2954, 2955, 2956, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2972, 2979, 2984, 2987, 2990, 2992, 2994, 2996, 2998, 3000, 3030, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3046, 3048, 3050, 3052, 3054, 3056, 3059, 3064, 3071, 3080, 3091, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3126, 3135, 3142, 3147, 3150, 3152, 3154, 3156, 3158, 3160, 3190, 3193, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3206, 3208, 3210, 3212, 3214, 3217, 3222, 3229, 3238, 3249, 3262, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3301, 3312, 3321, 3328, 3333, 3336, 3338, 3340, 3342, 3344, 3374, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3390, 3392, 3394, 3396, 3399, 3404, 3411, 3420, 3431, 3444, 3459, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3502, 3515, 3526, 3535, 3542, 3547, 3550, 3552, 3554, 3556, 3586, 3589, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3602, 3604, 3606, 3609, 3614, 3621, 3630, 3641, 3654, 3669, 3686, 3705, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3714, 3715, 3716, 3733, 3748, 3761, 3772, 3781, 3788, 3793, 3796, 3798, 3800, 3830, 3833, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3844, 3846, 3848, 3851, 3856, 3863, 3872, 3883, 3896, 3911, 3928, 3947, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3998, 4015, 4030, 4043, 4054, 4063, 4070, 4075, 4078, 4080, 4110, 4113, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4124, 4126, 4129, 4134, 4141, 4150, 4161, 4174, 4189, 4206, 4225, 4246, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4301, 4320, 4337, 4352, 4365, 4376, 4385, 4392, 4397, 4400, 4428, 4431, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4445, 4450, 4457, 4466, 4477, 4490, 4505, 4522, 4541, 4562, 4585, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4644, 4665, 4684, 4701, 4716, 4729, 4740, 4749, 4756, 4761]
Discarding 1150 places :
Implicit Place search using SMT only with invariants took 11963 ms to find 1150 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4231/19176 places, 8698/27973 transitions.
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 528 place count 3703 transition count 8170
Iterating global reduction 0 with 528 rules applied. Total rules applied 1056 place count 3703 transition count 8170
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 1584 place count 3175 transition count 7642
Iterating global reduction 0 with 528 rules applied. Total rules applied 2112 place count 3175 transition count 7642
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 2160 place count 3127 transition count 7114
Iterating global reduction 0 with 48 rules applied. Total rules applied 2208 place count 3127 transition count 7114
Applied a total of 2208 rules in 1415 ms. Remains 3127 /4231 variables (removed 1104) and now considering 7114/8698 (removed 1584) transitions.
[2024-05-25 03:59:24] [INFO ] Flow matrix only has 6514 transitions (discarded 600 similar events)
// Phase 1: matrix 6514 rows 3127 cols
[2024-05-25 03:59:24] [INFO ] Computed 71 invariants in 143 ms
[2024-05-25 03:59:28] [INFO ] Implicit Places using invariants in 4664 ms returned []
[2024-05-25 03:59:28] [INFO ] Flow matrix only has 6514 transitions (discarded 600 similar events)
[2024-05-25 03:59:28] [INFO ] Invariant cache hit.
[2024-05-25 03:59:31] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:00:02] [INFO ] Performed 956/3127 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:00:32] [INFO ] Performed 1649/3127 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:01:02] [INFO ] Performed 2430/3127 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:01:23] [INFO ] Implicit Places using invariants and state equation in 114876 ms returned [3091]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 119556 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3126/19176 places, 7114/27973 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 3126 transition count 7113
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3125 transition count 7113
Applied a total of 2 rules in 412 ms. Remains 3125 /3126 variables (removed 1) and now considering 7113/7114 (removed 1) transitions.
[2024-05-25 04:01:24] [INFO ] Flow matrix only has 6513 transitions (discarded 600 similar events)
// Phase 1: matrix 6513 rows 3125 cols
[2024-05-25 04:01:24] [INFO ] Computed 70 invariants in 191 ms
[2024-05-25 04:01:29] [INFO ] Implicit Places using invariants in 4771 ms returned []
[2024-05-25 04:01:29] [INFO ] Flow matrix only has 6513 transitions (discarded 600 similar events)
[2024-05-25 04:01:29] [INFO ] Invariant cache hit.
[2024-05-25 04:01:31] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:02:02] [INFO ] Performed 868/3125 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:02:32] [INFO ] Performed 1588/3125 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:03:02] [INFO ] Performed 2457/3125 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:03:24] [INFO ] Implicit Places using invariants and state equation in 115063 ms returned []
Implicit Place search using SMT with State Equation took 119835 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3125/19176 places, 7113/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 256437 ms. Remains : 3125/19176 places, 7113/27973 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-14
Stuttering criterion allowed to conclude after 79 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-14 finished in 256522 ms.
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' '!(X(G((G(p1)||p0))))'
Support contains 4 out of 19176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19176/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 455 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:03:24] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 04:03:27] [INFO ] Computed 1221 invariants in 2414 ms
[2024-05-25 04:04:00] [INFO ] Performed 6991/19176 implicitness test of which 216 returned IMPLICIT in 30 seconds.
[2024-05-25 04:04:31] [INFO ] Performed 13654/19176 implicitness test of which 456 returned IMPLICIT in 60 seconds.
[2024-05-25 04:05:01] [INFO ] Performed 18775/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 04:05:16] [INFO ] Implicit Places using invariants in 111603 ms returned [7, 33, 61, 91, 123, 157, 193, 231, 271, 313, 357, 403, 450, 496, 540, 582, 622, 660, 696, 730, 762, 792, 820, 846, 922, 947, 973, 1001, 1031, 1063, 1097, 1133, 1171, 1211, 1253, 1297, 1342, 1386, 1428, 1468, 1506, 1542, 1576, 1608, 1638, 1666, 1692, 1717, 1793, 1818, 1843, 1869, 1897, 1927, 1959, 1993, 2029, 2067, 2107, 2149, 2192, 2234, 2274, 2312, 2348, 2382, 2414, 2444, 2472, 2498, 2523, 2548, 2624, 2649, 2674, 2699, 2725, 2753, 2783, 2815, 2849, 2885, 2923, 2963, 3004, 3044, 3082, 3118, 3152, 3184, 3214, 3242, 3268, 3293, 3318, 3343, 3419, 3444, 3469, 3494, 3519, 3545, 3573, 3603, 3635, 3669, 3705, 3743, 3782, 3820, 3856, 3890, 3922, 3952, 3980, 4006, 4031, 4056, 4081, 4106, 4182, 4207, 4232, 4257, 4282, 4307, 4333, 4361, 4391, 4423, 4457, 4493, 4530, 4566, 4600, 4632, 4662, 4690, 4716, 4741, 4766, 4791, 4816, 4841, 4917, 4942, 4967, 4992, 5017, 5042, 5067, 5093, 5121, 5151, 5183, 5217, 5252, 5286, 5318, 5348, 5376, 5402, 5427, 5452, 5477, 5502, 5527, 5552, 5628, 5653, 5678, 5703, 5728, 5753, 5778, 5803, 5829, 5857, 5887, 5919, 5952, 5984, 6014, 6042, 6068, 6093, 6118, 6143, 6168, 6193, 6218, 6243, 6319, 6344, 6369, 6394, 6419, 6444, 6469, 6494, 6519, 6545, 6573, 6603, 6634, 6664, 6692, 6718, 6743, 6768, 6793, 6818, 6843, 6868, 6893, 6918, 6994, 7019, 7044, 7069, 7094, 7119, 7144, 7169, 7194, 7219, 7245, 7273, 7302, 7330, 7356, 7381, 7406, 7431, 7456, 7481, 7506, 7531, 7556, 7581, 7657, 7682, 7707, 7732, 7757, 7782, 7807, 7832, 7857, 7882, 7907, 7933, 7960, 7986, 8011, 8036, 8061, 8086, 8111, 8136, 8161, 8186, 8211, 8236, 8312, 8337, 8362, 8387, 8412, 8437, 8462, 8487, 8512, 8537, 8562, 8587, 8612, 8637, 8662, 8687, 8712, 8737, 8762, 8787, 8812, 8837, 8862, 8887, 8961, 8986, 9011, 9036, 9061, 9086, 9111, 9136, 9161, 9186, 9211, 9236, 9261, 9286, 9311, 9336, 9361, 9386, 9411, 9436, 9461, 9486, 9511, 9536, 9612, 9637, 9662, 9687, 9712, 9737, 9762, 9787, 9812, 9837, 9862, 9887, 9912, 9937, 9962, 9987, 10012, 10037, 10062, 10087, 10112, 10137, 10162, 10187, 10263, 10288, 10313, 10338, 10363, 10388, 10413, 10438, 10463, 10488, 10513, 10538, 10564, 10591, 10617, 10642, 10667, 10692, 10717, 10742, 10767, 10792, 10817, 10842, 10918, 10943, 10968, 10993, 11018, 11043, 11068, 11093, 11118, 11143, 11168, 11194, 11222, 11251, 11279, 11305, 11330, 11355, 11380, 11405, 11430, 11455, 11480, 11505, 11581, 11606, 11631, 11656, 11681, 11706, 11731, 11756, 11781, 11806, 11832, 11860, 11890, 11921, 11951, 11979, 12005, 12030, 12055, 12080, 12105, 12130, 12155, 12180, 12256, 12281, 12306, 12331, 12356, 12381, 12406, 12431, 12456, 12482, 12510, 12540, 12572, 12605, 12637, 12667, 12695, 12721, 12746, 12771, 12796, 12821, 12846, 12871, 12947, 12972, 12997, 13022, 13047, 13072, 13097, 13122, 13148, 13176, 13206, 13238, 13272, 13307, 13341, 13373, 13403, 13431, 13457, 13482, 13507, 13532, 13557, 13582, 13658, 13683, 13708, 13733, 13758, 13783, 13808, 13834, 13862, 13892, 13924, 13958, 13994, 14031, 14067, 14101, 14133, 14163, 14191, 14217, 14242, 14267, 14292, 14317, 14393, 14418, 14443, 14468, 14493, 14518, 14544, 14572, 14602, 14634, 14668, 14704, 14742, 14781, 14819, 14855, 14889, 14921, 14951, 14979, 15005, 15030, 15055, 15080, 15156, 15181, 15206, 15231, 15256, 15282, 15310, 15340, 15372, 15406, 15442, 15480, 15520, 15561, 15601, 15639, 15675, 15709, 15741, 15771, 15799, 15825, 15850, 15875, 15951, 15976, 16001, 16026, 16052, 16080, 16110, 16142, 16176, 16212, 16250, 16290, 16332, 16375, 16417, 16457, 16495, 16531, 16565, 16597, 16627, 16655, 16681, 16706, 16782, 16807, 16832, 16858, 16886, 16916, 16948, 16982, 17018, 17056, 17096, 17138, 17182, 17227, 17271, 17313, 17353, 17391, 17427, 17461, 17493, 17523, 17551, 17577, 17651, 17676, 17702, 17730, 17760, 17792, 17826, 17862, 17900, 17940, 17982, 18026, 18072, 18119, 18165, 18209, 18251, 18291, 18329, 18365, 18399, 18431, 18461, 18489]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 111626 ms to find 600 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18576/19176 places, 27973/27973 transitions.
Applied a total of 0 rules in 438 ms. Remains 18576 /18576 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112519 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLCardinality-15
Product exploration explored 100000 steps with 887 reset in 1880 ms.
Product exploration explored 100000 steps with 886 reset in 1994 ms.
Computed a total of 15952 stabilizing places and 22772 stable transitions
Computed a total of 15952 stabilizing places and 22772 stable transitions
Detected a total of 15952/18576 stabilizing places and 22772/27973 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 120 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (352 resets) in 2176 ms. (18 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (72 resets) in 932 ms. (42 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (72 resets) in 1205 ms. (33 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (72 resets) in 890 ms. (44 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (72 resets) in 932 ms. (42 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 9876 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 4
Probabilistic random walk after 9876 steps, saw 4857 distinct states, run finished after 3006 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 04:05:25] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 18576 cols
[2024-05-25 04:05:28] [INFO ] Computed 621 invariants in 2172 ms
[2024-05-25 04:05:28] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem apf1 is UNSAT
At refinement iteration 1 (OVERLAPS) 11846/11850 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11850 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6660/18510 variables, 552/555 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18510 variables, 0/555 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 44/18554 variables, 44/599 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18554 variables, 0/599 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 22/18576 variables, 22/621 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18576/45949 variables, and 621 constraints, problems are : Problem set: 1 solved, 3 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 574/574 constraints, State Equation: 0/18576 constraints, ReadFeed: 0/8602 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 11846/11850 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11850 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6660/18510 variables, 552/555 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-25 04:06:42] [INFO ] Deduced a trap composed of 74 places in 65217 ms of which 119 ms to minimize.
SMT process timed out in 76165ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 18576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18576/18576 places, 27973/27973 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6598 transitions
Trivial Post-agglo rules discarded 6598 transitions
Performed 6598 trivial Post agglomeration. Transition count delta: 6598
Iterating post reduction 0 with 6598 rules applied. Total rules applied 6598 place count 18576 transition count 21375
Reduce places removed 6598 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13198 place count 11978 transition count 21373
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13200 place count 11976 transition count 21373
Performed 550 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 550 Pre rules applied. Total rules applied 13200 place count 11976 transition count 20823
Deduced a syphon composed of 550 places in 22 ms
Reduce places removed 550 places and 0 transitions.
Iterating global reduction 3 with 1100 rules applied. Total rules applied 14300 place count 11426 transition count 20823
Discarding 6048 places :
Symmetric choice reduction at 3 with 6048 rule applications. Total rules 20348 place count 5378 transition count 14775
Iterating global reduction 3 with 6048 rules applied. Total rules applied 26396 place count 5378 transition count 14775
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 26396 place count 5378 transition count 14755
Deduced a syphon composed of 20 places in 13 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 26436 place count 5358 transition count 14755
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 26984 place count 4810 transition count 8727
Iterating global reduction 3 with 548 rules applied. Total rules applied 27532 place count 4810 transition count 8727
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27582 place count 4785 transition count 8702
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 3 with 340 rules applied. Total rules applied 27922 place count 4785 transition count 13842
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 3 with 340 rules applied. Total rules applied 28262 place count 4445 transition count 13842
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 28312 place count 4445 transition count 13842
Applied a total of 28312 rules in 4918 ms. Remains 4445 /18576 variables (removed 14131) and now considering 13842/27973 (removed 14131) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4918 ms. Remains : 4445/18576 places, 13842/27973 transitions.
RANDOM walk for 40000 steps (608 resets) in 3862 ms. (10 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (62 resets) in 394 ms. (101 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (61 resets) in 396 ms. (100 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (62 resets) in 391 ms. (102 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 20850 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 3
Probabilistic random walk after 20850 steps, saw 9803 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :0
[2024-05-25 04:06:51] [INFO ] Flow matrix only has 12957 transitions (discarded 885 similar events)
// Phase 1: matrix 12957 rows 4445 cols
[2024-05-25 04:06:51] [INFO ] Computed 621 invariants in 272 ms
[2024-05-25 04:06:51] [INFO ] State equation strengthened by 8602 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3777/3781 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3781 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 598/4379 variables, 552/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4379 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 44/4423 variables, 44/599 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4423 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 22/4445 variables, 22/621 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4445 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 12957/17402 variables, 4445/5066 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/17402 variables, 8602/13668 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/17402 variables, 0/13668 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/17402 variables, 0/13668 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17402/17402 variables, and 13668 constraints, problems are : Problem set: 0 solved, 3 unsolved in 12474 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 574/574 constraints, State Equation: 4445/4445 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3777/3781 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-25 04:07:08] [INFO ] Deduced a trap composed of 1477 places in 3997 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3781 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3781 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 598/4379 variables, 552/556 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-25 04:07:15] [INFO ] Deduced a trap composed of 5 places in 5938 ms of which 25 ms to minimize.
[2024-05-25 04:07:21] [INFO ] Deduced a trap composed of 384 places in 6025 ms of which 30 ms to minimize.
[2024-05-25 04:07:27] [INFO ] Deduced a trap composed of 536 places in 5660 ms of which 27 ms to minimize.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="MultiCrashLeafsetExtension-PT-S24C11"
export BK_EXAMINATION="LTLCardinality"
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 MultiCrashLeafsetExtension-PT-S24C11, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654350900131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C11.tgz
mv MultiCrashLeafsetExtension-PT-S24C11 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;