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.r245-tall-171654349200132.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 greatspnxred
Input is MultiCrashLeafsetExtension-PT-S24C11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349200132
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716610508182

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 04:15:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 04:15:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 04:15:10] [INFO ] Load time of PNML (sax parser for PT used): 810 ms
[2024-05-25 04:15:10] [INFO ] Transformed 19254 places.
[2024-05-25 04:15:10] [INFO ] Transformed 27973 transitions.
[2024-05-25 04:15:10] [INFO ] Parsed PT model containing 19254 places and 27973 transitions and 103022 arcs in 1037 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 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 744 ms. Remains 19204 /19254 variables (removed 50) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:15:11] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19204 cols
[2024-05-25 04:15:14] [INFO ] Computed 1249 invariants in 2614 ms
[2024-05-25 04:15:48] [INFO ] Performed 6969/19204 implicitness test of which 225 returned IMPLICIT in 30 seconds.
[2024-05-25 04:16:18] [INFO ] Performed 12687/19204 implicitness test of which 443 returned IMPLICIT in 60 seconds.
[2024-05-25 04:16:48] [INFO ] Performed 18641/19204 implicitness test of which 628 returned IMPLICIT in 90 seconds.
[2024-05-25 04:17:03] [INFO ] Implicit Places using invariants in 111283 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, 4011, 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, 8122, 8147, 8172, 8197, 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, 14440, 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 04:17:03] [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 111353 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 732 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 112851 ms. Remains : 19176/19254 places, 27973/27973 transitions.
Support contains 47 out of 19176 places after structural reductions.
[2024-05-25 04:17:05] [INFO ] Flatten gal took : 1100 ms
[2024-05-25 04:17:06] [INFO ] Flatten gal took : 842 ms
[2024-05-25 04:17:07] [INFO ] Input system was already deterministic with 27973 transitions.
Support contains 43 out of 19176 places (down from 47) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 40000 steps (353 resets) in 3539 ms. (11 steps per ms) remains 14/21 properties
BEST_FIRST walk for 40004 steps (72 resets) in 723 ms. (55 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (72 resets) in 352 ms. (113 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (72 resets) in 594 ms. (67 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (72 resets) in 377 ms. (105 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 461 ms. (86 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 567 ms. (70 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (72 resets) in 423 ms. (94 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 356 ms. (112 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 340 ms. (117 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 303 ms. (131 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 422 ms. (94 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 292 ms. (136 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 355 ms. (112 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (72 resets) in 367 ms. (108 steps per ms) remains 13/13 properties
[2024-05-25 04:17:11] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 04:17:13] [INFO ] Computed 1221 invariants in 2330 ms
[2024-05-25 04:17:13] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 2 (OVERLAPS) 11839/11866 variables, 9/10 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (INCLUDED_ONLY) 0/11866 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 12 unsolved
SMT process timed out in 7692ms, After SMT, problems are : Problem set: 1 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 22 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 6539 transitions
Trivial Post-agglo rules discarded 6539 transitions
Performed 6539 trivial Post agglomeration. Transition count delta: 6539
Iterating post reduction 0 with 6539 rules applied. Total rules applied 6539 place count 19176 transition count 21434
Reduce places removed 6539 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 1 with 6599 rules applied. Total rules applied 13138 place count 12637 transition count 21374
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 13198 place count 12577 transition count 21374
Performed 545 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 545 Pre rules applied. Total rules applied 13198 place count 12577 transition count 20829
Deduced a syphon composed of 545 places in 22 ms
Reduce places removed 545 places and 0 transitions.
Iterating global reduction 3 with 1090 rules applied. Total rules applied 14288 place count 12032 transition count 20829
Discarding 6044 places :
Symmetric choice reduction at 3 with 6044 rule applications. Total rules 20332 place count 5988 transition count 14785
Iterating global reduction 3 with 6044 rules applied. Total rules applied 26376 place count 5988 transition count 14785
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 26376 place count 5988 transition count 14767
Deduced a syphon composed of 18 places in 12 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 26412 place count 5970 transition count 14767
Discarding 544 places :
Symmetric choice reduction at 3 with 544 rule applications. Total rules 26956 place count 5426 transition count 8783
Iterating global reduction 3 with 544 rules applied. Total rules applied 27500 place count 5426 transition count 8783
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27550 place count 5401 transition count 8758
Free-agglomeration rule (complex) applied 345 times.
Iterating global reduction 3 with 345 rules applied. Total rules applied 27895 place count 5401 transition count 13853
Reduce places removed 345 places and 0 transitions.
Iterating post reduction 3 with 345 rules applied. Total rules applied 28240 place count 5056 transition count 13853
Partial Free-agglomeration rule applied 95 times.
Drop transitions (Partial Free agglomeration) removed 95 transitions
Iterating global reduction 4 with 95 rules applied. Total rules applied 28335 place count 5056 transition count 13853
Applied a total of 28335 rules in 6181 ms. Remains 5056 /19176 variables (removed 14120) and now considering 13853/27973 (removed 14120) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6184 ms. Remains : 5056/19176 places, 13853/27973 transitions.
RANDOM walk for 40000 steps (608 resets) in 2491 ms. (16 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40003 steps (62 resets) in 362 ms. (110 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (64 resets) in 364 ms. (109 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (63 resets) in 290 ms. (137 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (62 resets) in 282 ms. (141 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (55 resets) in 258 ms. (154 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (63 resets) in 281 ms. (141 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (63 resets) in 282 ms. (141 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (56 resets) in 260 ms. (153 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (63 resets) in 284 ms. (140 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (63 resets) in 283 ms. (140 steps per ms) remains 10/10 properties
[2024-05-25 04:17:26] [INFO ] Flow matrix only has 12967 transitions (discarded 886 similar events)
// Phase 1: matrix 12967 rows 5056 cols
[2024-05-25 04:17:26] [INFO ] Computed 1221 invariants in 409 ms
[2024-05-25 04:17:26] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 3784/3802 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-25 04:17:31] [INFO ] Deduced a trap composed of 1281 places in 4420 ms of which 186 ms to minimize.
[2024-05-25 04:17:36] [INFO ] Deduced a trap composed of 1352 places in 4159 ms of which 37 ms to minimize.
[2024-05-25 04:17:40] [INFO ] Deduced a trap composed of 2970 places in 4225 ms of which 25 ms to minimize.
[2024-05-25 04:17:44] [INFO ] Deduced a trap composed of 2922 places in 4364 ms of which 27 ms to minimize.
[2024-05-25 04:17:49] [INFO ] Deduced a trap composed of 1324 places in 4399 ms of which 27 ms to minimize.
[2024-05-25 04:17:53] [INFO ] Deduced a trap composed of 1273 places in 4236 ms of which 27 ms to minimize.
[2024-05-25 04:17:58] [INFO ] Deduced a trap composed of 1584 places in 4231 ms of which 26 ms to minimize.
[2024-05-25 04:18:02] [INFO ] Deduced a trap composed of 1209 places in 4086 ms of which 26 ms to minimize.
[2024-05-25 04:18:06] [INFO ] Deduced a trap composed of 1403 places in 4175 ms of which 22 ms to minimize.
[2024-05-25 04:18:11] [INFO ] Deduced a trap composed of 1403 places in 4156 ms of which 27 ms to minimize.
[2024-05-25 04:18:15] [INFO ] Deduced a trap composed of 1301 places in 4065 ms of which 26 ms to minimize.
SMT process timed out in 48902ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 5056 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5056/5056 places, 13853/13853 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 5056 transition count 13851
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 5054 transition count 13851
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 5052 transition count 13849
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 5052 transition count 13849
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 5052 transition count 13849
Applied a total of 10 rules in 1982 ms. Remains 5052 /5056 variables (removed 4) and now considering 13849/13853 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1983 ms. Remains : 5052/5056 places, 13849/13853 transitions.
RANDOM walk for 40000 steps (608 resets) in 2391 ms. (16 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (64 resets) in 303 ms. (131 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (63 resets) in 386 ms. (103 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (62 resets) in 282 ms. (141 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (62 resets) in 282 ms. (141 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (57 resets) in 266 ms. (149 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (63 resets) in 280 ms. (142 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (63 resets) in 277 ms. (143 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (57 resets) in 259 ms. (153 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (61 resets) in 275 ms. (144 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (64 resets) in 280 ms. (142 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 18094 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 10
Probabilistic random walk after 18094 steps, saw 8595 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :0
[2024-05-25 04:18:21] [INFO ] Flow matrix only has 12963 transitions (discarded 886 similar events)
// Phase 1: matrix 12963 rows 5052 cols
[2024-05-25 04:18:22] [INFO ] Computed 1221 invariants in 444 ms
[2024-05-25 04:18:22] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 3756/3774 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-25 04:18:26] [INFO ] Deduced a trap composed of 1209 places in 3387 ms of which 25 ms to minimize.
[2024-05-25 04:18:29] [INFO ] Deduced a trap composed of 1352 places in 3411 ms of which 22 ms to minimize.
[2024-05-25 04:18:33] [INFO ] Deduced a trap composed of 1352 places in 3532 ms of which 26 ms to minimize.
[2024-05-25 04:18:37] [INFO ] Deduced a trap composed of 3063 places in 3374 ms of which 22 ms to minimize.
[2024-05-25 04:18:40] [INFO ] Deduced a trap composed of 1558 places in 3451 ms of which 26 ms to minimize.
[2024-05-25 04:18:44] [INFO ] Deduced a trap composed of 1403 places in 3171 ms of which 22 ms to minimize.
[2024-05-25 04:18:47] [INFO ] Deduced a trap composed of 1403 places in 3446 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/3774 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3774 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 3/3777 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3777 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1219/4996 variables, 1152/1172 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4996 variables, 0/1172 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 34/5030 variables, 34/1206 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5030 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 22/5052 variables, 22/1228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/5052 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 12963/18015 variables, 5052/6280 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/18015 variables, 8602/14882 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/18015 variables, 0/14882 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18015/18015 variables, and 14882 constraints, problems are : Problem set: 2 solved, 8 unsolved in 75056 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 1174/1174 constraints, State Equation: 5052/5052 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 2 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 3754/3768 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3768 variables, 5/11 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3768 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 3/3771 variables, 3/14 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3771 variables, 0/14 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 1221/4992 variables, 1152/1166 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4992 variables, 1/1167 constraints. Problems are: Problem set: 2 solved, 8 unsolved
[2024-05-25 04:19:47] [INFO ] Deduced a trap composed of 5 places in 7445 ms of which 34 ms to minimize.
[2024-05-25 04:19:55] [INFO ] Deduced a trap composed of 39 places in 7822 ms of which 35 ms to minimize.
[2024-05-25 04:20:02] [INFO ] Deduced a trap composed of 70 places in 7599 ms of which 34 ms to minimize.
[2024-05-25 04:20:10] [INFO ] Deduced a trap composed of 600 places in 7437 ms of which 36 ms to minimize.
[2024-05-25 04:20:18] [INFO ] Deduced a trap composed of 356 places in 7920 ms of which 36 ms to minimize.
[2024-05-25 04:20:26] [INFO ] Deduced a trap composed of 477 places in 7818 ms of which 38 ms to minimize.
[2024-05-25 04:20:34] [INFO ] Deduced a trap composed of 415 places in 7771 ms of which 37 ms to minimize.
[2024-05-25 04:20:42] [INFO ] Deduced a trap composed of 467 places in 7798 ms of which 32 ms to minimize.
[2024-05-25 04:20:50] [INFO ] Deduced a trap composed of 570 places in 7844 ms of which 35 ms to minimize.
[2024-05-25 04:20:57] [INFO ] Deduced a trap composed of 704 places in 7594 ms of which 35 ms to minimize.
SMT process timed out in 156057ms, After SMT, problems are : Problem set: 2 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 5052 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5052/5052 places, 13849/13849 transitions.
Applied a total of 0 rules in 887 ms. Remains 5052 /5052 variables (removed 0) and now considering 13849/13849 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 887 ms. Remains : 5052/5052 places, 13849/13849 transitions.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-09 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' '!(F((G(!p0)||(!p0&&F(G((p0||F(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 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 20 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 12 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 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 26993 place count 5405 transition count 8712
Iterating global reduction 2 with 549 rules applied. Total rules applied 27542 place count 5405 transition count 8712
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 27592 place count 5380 transition count 8687
Applied a total of 27592 rules in 3366 ms. Remains 5380 /19176 variables (removed 13796) and now considering 8687/27973 (removed 19286) transitions.
[2024-05-25 04:21:02] [INFO ] Flow matrix only has 8087 transitions (discarded 600 similar events)
// Phase 1: matrix 8087 rows 5380 cols
[2024-05-25 04:21:02] [INFO ] Computed 1221 invariants in 251 ms
[2024-05-25 04:21:14] [INFO ] Implicit Places using invariants in 12242 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, 3787, 3792, 3795, 3797, 3799, 3829, 3832, 3833, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3845, 3847, 3850, 3855, 3862, 3871, 3882, 3895, 3910, 3927, 3946, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3997, 4014, 4029, 4042, 4053, 4062, 4069, 4074, 4077, 4079, 4109, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4125, 4128, 4133, 4140, 4149, 4160, 4173, 4188, 4205, 4224, 4245, 4268, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4300, 4319, 4336, 4351, 4364, 4375, 4384, 4391, 4396, 4399, 4427, 4430, 4431, 4432, 4433, 4434, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4444, 4449, 4456, 4465, 4476, 4489, 4504, 4521, 4540, 4561, 4584, 4609, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4643, 4664, 4683, 4700, 4715, 4728, 4739, 4748, 4755, 4760]
Discarding 1150 places :
Implicit Place search using SMT only with invariants took 12264 ms to find 1150 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4230/19176 places, 8687/27973 transitions.
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 528 place count 3702 transition count 8159
Iterating global reduction 0 with 528 rules applied. Total rules applied 1056 place count 3702 transition count 8159
Discarding 528 places :
Symmetric choice reduction at 0 with 528 rule applications. Total rules 1584 place count 3174 transition count 7631
Iterating global reduction 0 with 528 rules applied. Total rules applied 2112 place count 3174 transition count 7631
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 2160 place count 3126 transition count 7103
Iterating global reduction 0 with 48 rules applied. Total rules applied 2208 place count 3126 transition count 7103
Applied a total of 2208 rules in 1330 ms. Remains 3126 /4230 variables (removed 1104) and now considering 7103/8687 (removed 1584) transitions.
[2024-05-25 04:21:15] [INFO ] Flow matrix only has 6503 transitions (discarded 600 similar events)
// Phase 1: matrix 6503 rows 3126 cols
[2024-05-25 04:21:16] [INFO ] Computed 71 invariants in 155 ms
[2024-05-25 04:21:20] [INFO ] Implicit Places using invariants in 4870 ms returned []
[2024-05-25 04:21:20] [INFO ] Flow matrix only has 6503 transitions (discarded 600 similar events)
[2024-05-25 04:21:20] [INFO ] Invariant cache hit.
[2024-05-25 04:21:24] [INFO ] State equation strengthened by 2632 read => feed constraints.
[2024-05-25 04:21:54] [INFO ] Performed 955/3126 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:22:24] [INFO ] Performed 1602/3126 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:22:54] [INFO ] Performed 2377/3126 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:23:15] [INFO ] Implicit Places using invariants and state equation in 115035 ms returned [3090]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 119911 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3125/19176 places, 7103/27973 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 3125 transition count 7102
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 3124 transition count 7102
Applied a total of 2 rules in 455 ms. Remains 3124 /3125 variables (removed 1) and now considering 7102/7103 (removed 1) transitions.
[2024-05-25 04:23:16] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
// Phase 1: matrix 6502 rows 3124 cols
[2024-05-25 04:23:16] [INFO ] Computed 70 invariants in 153 ms
[2024-05-25 04:23:21] [INFO ] Implicit Places using invariants in 4714 ms returned []
[2024-05-25 04:23:21] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:23:21] [INFO ] Invariant cache hit.
[2024-05-25 04:23:24] [INFO ] State equation strengthened by 2632 read => feed constraints.
[2024-05-25 04:23:54] [INFO ] Performed 924/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:24:25] [INFO ] Performed 1466/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:24:55] [INFO ] Performed 2023/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:25:25] [INFO ] Performed 2994/3124 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 04:25:25] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 04:25:25] [INFO ] Implicit Places using invariants and state equation in 124122 ms returned []
Implicit Place search using SMT with State Equation took 128842 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3124/19176 places, 7102/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 266170 ms. Remains : 3124/19176 places, 7102/27973 transitions.
Stuttering acceptance computed with spot in 312 ms :[p0, p0, false, false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-00
Product exploration explored 100000 steps with 1261 reset in 1327 ms.
Product exploration explored 100000 steps with 1262 reset in 1083 ms.
Computed a total of 525 stabilizing places and 1926 stable transitions
Computed a total of 525 stabilizing places and 1926 stable transitions
Detected a total of 525/3124 stabilizing places and 1926/7102 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 161 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 5 states, 12 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 318 ms :[false, false, false, false, false]
RANDOM walk for 40000 steps (504 resets) in 978 ms. (40 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (76 resets) in 282 ms. (141 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (76 resets) in 380 ms. (104 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (76 resets) in 195 ms. (204 steps per ms) remains 3/3 properties
[2024-05-25 04:25:29] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:25:29] [INFO ] Invariant cache hit.
[2024-05-25 04:25:29] [INFO ] State equation strengthened by 2632 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf0 is UNSAT
At refinement iteration 1 (OVERLAPS) 3010/3014 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3014 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/3015 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3015 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/3065 variables, 6/11 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3065 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 42/3107 variables, 42/53 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3107 variables, 0/53 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 17/3124 variables, 17/70 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3124 variables, 0/70 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 6502/9626 variables, 3124/3194 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9626/9626 variables, and 5826 constraints, problems are : Problem set: 1 solved, 2 unsolved in 4641 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 3124/3124 constraints, ReadFeed: 2632/2632 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3010/3014 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-25 04:25:36] [INFO ] Deduced a trap composed of 218 places in 2092 ms of which 20 ms to minimize.
[2024-05-25 04:25:38] [INFO ] Deduced a trap composed of 254 places in 2098 ms of which 21 ms to minimize.
[2024-05-25 04:25:40] [INFO ] Deduced a trap composed of 334 places in 2145 ms of which 20 ms to minimize.
SMT process timed out in 11508ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 3124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3124/3124 places, 7102/7102 transitions.
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 291 place count 3124 transition count 12781
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 582 place count 2833 transition count 12781
Applied a total of 582 rules in 1279 ms. Remains 2833 /3124 variables (removed 291) and now considering 12781/7102 (removed -5679) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1280 ms. Remains : 2833/3124 places, 12781/7102 transitions.
RANDOM walk for 40000 steps (608 resets) in 2856 ms. (14 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (64 resets) in 362 ms. (110 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (64 resets) in 433 ms. (92 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 21549 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 21549 steps, saw 9495 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 04:25:46] [INFO ] Flow matrix only has 11895 transitions (discarded 886 similar events)
// Phase 1: matrix 11895 rows 2833 cols
[2024-05-25 04:25:46] [INFO ] Computed 70 invariants in 155 ms
[2024-05-25 04:25:46] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2719/2723 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 04:25:49] [INFO ] Deduced a trap composed of 136 places in 2440 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/2723 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/2723 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/2724 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2724 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 50/2774 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2774 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 42/2816 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2816 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 17/2833 variables, 17/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2833 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 11895/14728 variables, 2833/2904 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14728 variables, 8602/11506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14728 variables, 0/11506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/14728 variables, 0/11506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14728/14728 variables, and 11506 constraints, problems are : Problem set: 0 solved, 2 unsolved in 12701 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2833/2833 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2719/2723 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2723 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 04:26:01] [INFO ] Deduced a trap composed of 121 places in 2391 ms of which 18 ms to minimize.
[2024-05-25 04:26:04] [INFO ] Deduced a trap composed of 234 places in 2372 ms of which 18 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/2723 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2723 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/2724 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2724 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 50/2774 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-25 04:26:07] [INFO ] Deduced a trap composed of 110 places in 2650 ms of which 30 ms to minimize.
[2024-05-25 04:26:09] [INFO ] Deduced a trap composed of 111 places in 2481 ms of which 19 ms to minimize.
[2024-05-25 04:26:12] [INFO ] Deduced a trap composed of 118 places in 2537 ms of which 18 ms to minimize.
[2024-05-25 04:26:15] [INFO ] Deduced a trap composed of 134 places in 2565 ms of which 19 ms to minimize.
[2024-05-25 04:26:17] [INFO ] Deduced a trap composed of 120 places in 2511 ms of which 19 ms to minimize.
[2024-05-25 04:26:20] [INFO ] Deduced a trap composed of 132 places in 2490 ms of which 19 ms to minimize.
[2024-05-25 04:26:22] [INFO ] Deduced a trap composed of 106 places in 2578 ms of which 18 ms to minimize.
[2024-05-25 04:26:25] [INFO ] Deduced a trap composed of 128 places in 2708 ms of which 20 ms to minimize.
[2024-05-25 04:26:28] [INFO ] Deduced a trap composed of 96 places in 2698 ms of which 19 ms to minimize.
[2024-05-25 04:26:30] [INFO ] Deduced a trap composed of 114 places in 2742 ms of which 21 ms to minimize.
[2024-05-25 04:26:33] [INFO ] Deduced a trap composed of 165 places in 2382 ms of which 19 ms to minimize.
[2024-05-25 04:26:35] [INFO ] Deduced a trap composed of 187 places in 2334 ms of which 19 ms to minimize.
[2024-05-25 04:26:38] [INFO ] Deduced a trap composed of 165 places in 2305 ms of which 20 ms to minimize.
[2024-05-25 04:26:40] [INFO ] Deduced a trap composed of 119 places in 2566 ms of which 21 ms to minimize.
[2024-05-25 04:26:43] [INFO ] Deduced a trap composed of 108 places in 2459 ms of which 19 ms to minimize.
[2024-05-25 04:26:46] [INFO ] Deduced a trap composed of 107 places in 2720 ms of which 20 ms to minimize.
SMT process timed out in 60049ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 2833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2833/2833 places, 12781/12781 transitions.
Applied a total of 0 rules in 739 ms. Remains 2833 /2833 variables (removed 0) and now considering 12781/12781 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 739 ms. Remains : 2833/2833 places, 12781/12781 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2833/2833 places, 12781/12781 transitions.
Applied a total of 0 rules in 757 ms. Remains 2833 /2833 variables (removed 0) and now considering 12781/12781 (removed 0) transitions.
[2024-05-25 04:26:47] [INFO ] Flow matrix only has 11895 transitions (discarded 886 similar events)
[2024-05-25 04:26:47] [INFO ] Invariant cache hit.
[2024-05-25 04:26:54] [INFO ] Implicit Places using invariants in 6491 ms returned []
Implicit Place search using SMT only with invariants took 6492 ms to find 0 implicit places.
Running 12687 sub problems to find dead transitions.
[2024-05-25 04:26:54] [INFO ] Flow matrix only has 11895 transitions (discarded 886 similar events)
[2024-05-25 04:26:54] [INFO ] Invariant cache hit.
[2024-05-25 04:26:54] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2831 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12687 unsolved
SMT process timed out in 140937ms, After SMT, problems are : Problem set: 0 solved, 12687 unsolved
Search for dead transitions found 0 dead transitions in 141109ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148413 ms. Remains : 2833/2833 places, 12781/12781 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 288 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[false, false, false, false]
Stuttering acceptance computed with spot in 168 ms :[false, false, false, false]
Support contains 4 out of 3124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3124/3124 places, 7102/7102 transitions.
Applied a total of 0 rules in 394 ms. Remains 3124 /3124 variables (removed 0) and now considering 7102/7102 (removed 0) transitions.
[2024-05-25 04:29:16] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
// Phase 1: matrix 6502 rows 3124 cols
[2024-05-25 04:29:16] [INFO ] Computed 70 invariants in 148 ms
[2024-05-25 04:29:20] [INFO ] Implicit Places using invariants in 4524 ms returned []
[2024-05-25 04:29:20] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:29:20] [INFO ] Invariant cache hit.
[2024-05-25 04:29:23] [INFO ] State equation strengthened by 2632 read => feed constraints.
[2024-05-25 04:29:54] [INFO ] Performed 947/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:30:24] [INFO ] Performed 1466/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:30:54] [INFO ] Performed 2069/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:31:24] [INFO ] Performed 3119/3124 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 04:31:24] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 04:31:24] [INFO ] Implicit Places using invariants and state equation in 123553 ms returned []
Implicit Place search using SMT with State Equation took 128091 ms to find 0 implicit places.
[2024-05-25 04:31:25] [INFO ] Redundant transitions in 650 ms returned []
Running 7077 sub problems to find dead transitions.
[2024-05-25 04:31:25] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:31:25] [INFO ] Invariant cache hit.
[2024-05-25 04:31:25] [INFO ] State equation strengthened by 2632 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3122 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7077 unsolved
SMT process timed out in 46822ms, After SMT, problems are : Problem set: 0 solved, 7077 unsolved
Search for dead transitions found 0 dead transitions in 46899ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 176067 ms. Remains : 3124/3124 places, 7102/7102 transitions.
Computed a total of 525 stabilizing places and 1926 stable transitions
Computed a total of 525 stabilizing places and 1926 stable transitions
Detected a total of 525/3124 stabilizing places and 1926/7102 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 137 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 164 ms :[false, false, false, false]
RANDOM walk for 40000 steps (504 resets) in 648 ms. (61 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 271 ms. (147 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
[2024-05-25 04:32:12] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:32:12] [INFO ] Invariant cache hit.
[2024-05-25 04:32:12] [INFO ] State equation strengthened by 2632 read => feed constraints.
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) 2985/2987 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2987 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/3014 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:32:15] [INFO ] Deduced a trap composed of 201 places in 2181 ms of which 27 ms to minimize.
[2024-05-25 04:32:17] [INFO ] Deduced a trap composed of 214 places in 2170 ms of which 19 ms to minimize.
[2024-05-25 04:32:19] [INFO ] Deduced a trap composed of 178 places in 2153 ms of which 21 ms to minimize.
SMT process timed out in 7088ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3124/3124 places, 7102/7102 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3123 transition count 7091
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3123 transition count 7091
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 293 place count 3123 transition count 12780
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 584 place count 2832 transition count 12780
Applied a total of 584 rules in 1520 ms. Remains 2832 /3124 variables (removed 292) and now considering 12780/7102 (removed -5678) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1521 ms. Remains : 2832/3124 places, 12780/7102 transitions.
RANDOM walk for 40000 steps (608 resets) in 2513 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (63 resets) in 297 ms. (134 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23012 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23012 steps, saw 10098 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 04:32:24] [INFO ] Flow matrix only has 11894 transitions (discarded 886 similar events)
// Phase 1: matrix 11894 rows 2832 cols
[2024-05-25 04:32:25] [INFO ] Computed 70 invariants in 182 ms
[2024-05-25 04:32:25] [INFO ] State equation strengthened by 8602 read => feed constraints.
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) 2693/2695 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2695 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2722 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:32:28] [INFO ] Deduced a trap composed of 168 places in 2364 ms of which 18 ms to minimize.
[2024-05-25 04:32:30] [INFO ] Deduced a trap composed of 119 places in 2486 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2722 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2722 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 47/2769 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:32:33] [INFO ] Deduced a trap composed of 5 places in 2362 ms of which 19 ms to minimize.
[2024-05-25 04:32:35] [INFO ] Deduced a trap composed of 202 places in 2314 ms of which 23 ms to minimize.
[2024-05-25 04:32:38] [INFO ] Deduced a trap composed of 39 places in 2377 ms of which 19 ms to minimize.
[2024-05-25 04:32:40] [INFO ] Deduced a trap composed of 70 places in 2263 ms of which 19 ms to minimize.
[2024-05-25 04:32:42] [INFO ] Deduced a trap composed of 70 places in 2372 ms of which 18 ms to minimize.
[2024-05-25 04:32:44] [INFO ] Deduced a trap composed of 39 places in 2129 ms of which 18 ms to minimize.
[2024-05-25 04:32:47] [INFO ] Deduced a trap composed of 270 places in 2276 ms of which 19 ms to minimize.
[2024-05-25 04:32:49] [INFO ] Deduced a trap composed of 89 places in 2245 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2769 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2769 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 42/2811 variables, 42/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2811 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 21/2832 variables, 21/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2832 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 11894/14726 variables, 2832/2912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14726 variables, 8602/11514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14726 variables, 0/11514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/14726 variables, 0/11514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14726/14726 variables, and 11514 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33948 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 2832/2832 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 10/10 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) 2693/2695 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2695 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/2722 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2722 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:33:01] [INFO ] Deduced a trap composed of 121 places in 2279 ms of which 18 ms to minimize.
[2024-05-25 04:33:04] [INFO ] Deduced a trap composed of 192 places in 2437 ms of which 17 ms to minimize.
[2024-05-25 04:33:06] [INFO ] Deduced a trap composed of 234 places in 2495 ms of which 18 ms to minimize.
[2024-05-25 04:33:09] [INFO ] Deduced a trap composed of 266 places in 2535 ms of which 18 ms to minimize.
[2024-05-25 04:33:12] [INFO ] Deduced a trap composed of 137 places in 2523 ms of which 20 ms to minimize.
[2024-05-25 04:33:14] [INFO ] Deduced a trap composed of 117 places in 2365 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2722 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2722 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 47/2769 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2769 variables, 8/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 04:33:17] [INFO ] Deduced a trap composed of 112 places in 2540 ms of which 18 ms to minimize.
[2024-05-25 04:33:19] [INFO ] Deduced a trap composed of 95 places in 2529 ms of which 18 ms to minimize.
[2024-05-25 04:33:22] [INFO ] Deduced a trap composed of 92 places in 2521 ms of which 19 ms to minimize.
[2024-05-25 04:33:25] [INFO ] Deduced a trap composed of 102 places in 2577 ms of which 19 ms to minimize.
[2024-05-25 04:33:27] [INFO ] Deduced a trap composed of 94 places in 2513 ms of which 19 ms to minimize.
[2024-05-25 04:33:30] [INFO ] Deduced a trap composed of 92 places in 2531 ms of which 19 ms to minimize.
[2024-05-25 04:33:32] [INFO ] Deduced a trap composed of 70 places in 2529 ms of which 18 ms to minimize.
[2024-05-25 04:33:35] [INFO ] Deduced a trap composed of 98 places in 2513 ms of which 18 ms to minimize.
[2024-05-25 04:33:37] [INFO ] Deduced a trap composed of 103 places in 2520 ms of which 19 ms to minimize.
[2024-05-25 04:33:40] [INFO ] Deduced a trap composed of 100 places in 2452 ms of which 18 ms to minimize.
[2024-05-25 04:33:42] [INFO ] Deduced a trap composed of 95 places in 2511 ms of which 19 ms to minimize.
[2024-05-25 04:33:45] [INFO ] Deduced a trap composed of 112 places in 2536 ms of which 19 ms to minimize.
SMT process timed out in 80550ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12780/12780 transitions.
Applied a total of 0 rules in 688 ms. Remains 2832 /2832 variables (removed 0) and now considering 12780/12780 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 689 ms. Remains : 2832/2832 places, 12780/12780 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2832/2832 places, 12780/12780 transitions.
Applied a total of 0 rules in 671 ms. Remains 2832 /2832 variables (removed 0) and now considering 12780/12780 (removed 0) transitions.
[2024-05-25 04:33:46] [INFO ] Flow matrix only has 11894 transitions (discarded 886 similar events)
[2024-05-25 04:33:46] [INFO ] Invariant cache hit.
[2024-05-25 04:33:53] [INFO ] Implicit Places using invariants in 6251 ms returned []
Implicit Place search using SMT only with invariants took 6252 ms to find 0 implicit places.
Running 12686 sub problems to find dead transitions.
[2024-05-25 04:33:53] [INFO ] Flow matrix only has 11894 transitions (discarded 886 similar events)
[2024-05-25 04:33:53] [INFO ] Invariant cache hit.
[2024-05-25 04:33:53] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2830 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12686 unsolved
SMT process timed out in 142674ms, After SMT, problems are : Problem set: 0 solved, 12686 unsolved
Search for dead transitions found 0 dead transitions in 142790ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149741 ms. Remains : 2832/2832 places, 12780/12780 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 260 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[false, false, false, false]
Stuttering acceptance computed with spot in 163 ms :[false, false, false, false]
Stuttering acceptance computed with spot in 154 ms :[false, false, false, false]
Product exploration explored 100000 steps with 1265 reset in 1254 ms.
Product exploration explored 100000 steps with 1262 reset in 1260 ms.
Support contains 4 out of 3124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3124/3124 places, 7102/7102 transitions.
Applied a total of 0 rules in 414 ms. Remains 3124 /3124 variables (removed 0) and now considering 7102/7102 (removed 0) transitions.
[2024-05-25 04:36:19] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
// Phase 1: matrix 6502 rows 3124 cols
[2024-05-25 04:36:19] [INFO ] Computed 70 invariants in 214 ms
[2024-05-25 04:36:24] [INFO ] Implicit Places using invariants in 4678 ms returned []
[2024-05-25 04:36:24] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:36:24] [INFO ] Invariant cache hit.
[2024-05-25 04:36:27] [INFO ] State equation strengthened by 2632 read => feed constraints.
[2024-05-25 04:36:57] [INFO ] Performed 836/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:37:27] [INFO ] Performed 1431/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:37:57] [INFO ] Performed 1892/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:38:27] [INFO ] Performed 2913/3124 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 04:38:27] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 04:38:27] [INFO ] Implicit Places using invariants and state equation in 123443 ms returned []
Implicit Place search using SMT with State Equation took 128124 ms to find 0 implicit places.
[2024-05-25 04:38:28] [INFO ] Redundant transitions in 624 ms returned []
Running 7077 sub problems to find dead transitions.
[2024-05-25 04:38:28] [INFO ] Flow matrix only has 6502 transitions (discarded 600 similar events)
[2024-05-25 04:38:28] [INFO ] Invariant cache hit.
[2024-05-25 04:38:28] [INFO ] State equation strengthened by 2632 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3122 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7077 unsolved
SMT process timed out in 47790ms, After SMT, problems are : Problem set: 0 solved, 7077 unsolved
Search for dead transitions found 0 dead transitions in 47859ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 177050 ms. Remains : 3124/3124 places, 7102/7102 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-00 finished in 1098730 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)||G((G(p1) U p2))))'
Support contains 6 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 6576 transitions
Trivial Post-agglo rules discarded 6576 transitions
Performed 6576 trivial Post agglomeration. Transition count delta: 6576
Iterating post reduction 0 with 6576 rules applied. Total rules applied 6576 place count 19176 transition count 21397
Reduce places removed 6576 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13176 place count 12600 transition count 21373
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 13200 place count 12576 transition count 21373
Performed 548 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 548 Pre rules applied. Total rules applied 13200 place count 12576 transition count 20825
Deduced a syphon composed of 548 places in 19 ms
Reduce places removed 548 places and 0 transitions.
Iterating global reduction 3 with 1096 rules applied. Total rules applied 14296 place count 12028 transition count 20825
Discarding 6048 places :
Symmetric choice reduction at 3 with 6048 rule applications. Total rules 20344 place count 5980 transition count 14777
Iterating global reduction 3 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 3 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 3 with 40 rules applied. Total rules applied 26432 place count 5960 transition count 14757
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 26980 place count 5412 transition count 8729
Iterating global reduction 3 with 548 rules applied. Total rules applied 27528 place count 5412 transition count 8729
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 27578 place count 5387 transition count 8704
Applied a total of 27578 rules in 3187 ms. Remains 5387 /19176 variables (removed 13789) and now considering 8704/27973 (removed 19269) transitions.
[2024-05-25 04:39:20] [INFO ] Flow matrix only has 8104 transitions (discarded 600 similar events)
// Phase 1: matrix 8104 rows 5387 cols
[2024-05-25 04:39:21] [INFO ] Computed 1221 invariants in 260 ms
[2024-05-25 04:39:32] [INFO ] Implicit Places using invariants in 12096 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, 2092, 2093, 2094, 2095, 2098, 2100, 2102, 2104, 2108, 2110, 2112, 2114, 2116, 2118, 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, 4122, 4123, 4124, 4125, 4127, 4130, 4135, 4142, 4151, 4162, 4175, 4190, 4209, 4228, 4249, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4304, 4323, 4340, 4355, 4368, 4379, 4388, 4395, 4400, 4403, 4432, 4435, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4443, 4444, 4445, 4446, 4449, 4454, 4461, 4470, 4481, 4494, 4509, 4526, 4545, 4566, 4589, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4623, 4624, 4625, 4648, 4669, 4688, 4705, 4720, 4733, 4744, 4753, 4760, 4765]
Discarding 1148 places :
Implicit Place search using SMT only with invariants took 12121 ms to find 1148 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4239/19176 places, 8704/27973 transitions.
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 526 place count 3713 transition count 8178
Iterating global reduction 0 with 526 rules applied. Total rules applied 1052 place count 3713 transition count 8178
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 1578 place count 3187 transition count 7652
Iterating global reduction 0 with 526 rules applied. Total rules applied 2104 place count 3187 transition count 7652
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2150 place count 3141 transition count 7146
Iterating global reduction 0 with 46 rules applied. Total rules applied 2196 place count 3141 transition count 7146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2200 place count 3139 transition count 7144
Applied a total of 2200 rules in 1591 ms. Remains 3139 /4239 variables (removed 1100) and now considering 7144/8704 (removed 1560) transitions.
[2024-05-25 04:39:34] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
// Phase 1: matrix 6544 rows 3139 cols
[2024-05-25 04:39:34] [INFO ] Computed 73 invariants in 154 ms
[2024-05-25 04:39:39] [INFO ] Implicit Places using invariants in 4792 ms returned []
[2024-05-25 04:39:39] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2024-05-25 04:39:39] [INFO ] Invariant cache hit.
[2024-05-25 04:39:42] [INFO ] State equation strengthened by 2662 read => feed constraints.
[2024-05-25 04:40:12] [INFO ] Performed 956/3139 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:40:42] [INFO ] Performed 1596/3139 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:41:12] [INFO ] Performed 2526/3139 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:41:30] [INFO ] Implicit Places using invariants and state equation in 110760 ms returned []
Implicit Place search using SMT with State Equation took 115555 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3139/19176 places, 7144/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 132455 ms. Remains : 3139/19176 places, 7144/27973 transitions.
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-01
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-01 finished in 132716 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(X(G(p0)))&&G(p1)))))'
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 433 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:41:30] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 04:41:33] [INFO ] Computed 1221 invariants in 2371 ms
[2024-05-25 04:42:06] [INFO ] Performed 7652/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 04:42:36] [INFO ] Performed 14301/19176 implicitness test of which 479 returned IMPLICIT in 60 seconds.
[2024-05-25 04:43:06] [INFO ] Performed 18937/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 04:43:14] [INFO ] Implicit Places using invariants in 103328 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 103409 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 469 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 104312 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 197 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-02
Entered a terminal (fully accepting) state of product in 37234 steps with 330 reset in 746 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-02 finished in 105340 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)&&X(G((p1||X(G(!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 432 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:43:16] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
[2024-05-25 04:43:16] [INFO ] Invariant cache hit.
[2024-05-25 04:43:49] [INFO ] Performed 7653/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 04:44:19] [INFO ] Performed 14061/19176 implicitness test of which 470 returned IMPLICIT in 60 seconds.
[2024-05-25 04:44:49] [INFO ] Performed 18883/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 04:45:00] [INFO ] Implicit Places using invariants in 104017 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 104052 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 435 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 104920 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p1) p0), p0, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-04 finished in 105168 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(X(p0))) U 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 421 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:45:01] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
[2024-05-25 04:45:01] [INFO ] Invariant cache hit.
[2024-05-25 04:45:34] [INFO ] Performed 7652/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 04:46:04] [INFO ] Performed 14359/19176 implicitness test of which 480 returned IMPLICIT in 60 seconds.
[2024-05-25 04:46:35] [INFO ] Performed 18964/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 04:46:41] [INFO ] Implicit Places using invariants in 100168 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 100198 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 432 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 101055 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 247 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-05
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-05 finished in 101392 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 6588 transitions
Trivial Post-agglo rules discarded 6588 transitions
Performed 6588 trivial Post agglomeration. Transition count delta: 6588
Iterating post reduction 0 with 6588 rules applied. Total rules applied 6588 place count 19176 transition count 21385
Reduce places removed 6588 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13188 place count 12588 transition count 21373
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 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 7 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 3188 ms. Remains 5383 /19176 variables (removed 13793) and now considering 8690/27973 (removed 19283) transitions.
[2024-05-25 04:46:45] [INFO ] Flow matrix only has 8090 transitions (discarded 600 similar events)
// Phase 1: matrix 8090 rows 5383 cols
[2024-05-25 04:46:45] [INFO ] Computed 1221 invariants in 260 ms
[2024-05-25 04:46:57] [INFO ] Implicit Places using invariants in 11704 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, 1703, 1704, 1713, 1720, 1725, 1728, 1730, 1732, 1734, 1736, 1738, 1742, 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 1149 places :
Implicit Place search using SMT only with invariants took 11731 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 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 1581 place count 3180 transition count 7636
Iterating global reduction 0 with 527 rules applied. Total rules applied 2108 place count 3180 transition count 7636
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 2155 place count 3133 transition count 7119
Iterating global reduction 0 with 47 rules applied. Total rules applied 2202 place count 3133 transition count 7119
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 3132 transition count 7118
Applied a total of 2204 rules in 1615 ms. Remains 3132 /4234 variables (removed 1102) and now considering 7118/8690 (removed 1572) transitions.
[2024-05-25 04:46:58] [INFO ] Flow matrix only has 6518 transitions (discarded 600 similar events)
// Phase 1: matrix 6518 rows 3132 cols
[2024-05-25 04:46:58] [INFO ] Computed 72 invariants in 135 ms
[2024-05-25 04:47:03] [INFO ] Implicit Places using invariants in 4724 ms returned []
[2024-05-25 04:47:03] [INFO ] Flow matrix only has 6518 transitions (discarded 600 similar events)
[2024-05-25 04:47:03] [INFO ] Invariant cache hit.
[2024-05-25 04:47:05] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:47:36] [INFO ] Performed 954/3132 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:48:06] [INFO ] Performed 1623/3132 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:48:36] [INFO ] Performed 2258/3132 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:49:05] [INFO ] Implicit Places using invariants and state equation in 122100 ms returned [3095]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 126833 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3131/19176 places, 7118/27973 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 3131 transition count 7117
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 3130 transition count 7117
Applied a total of 2 rules in 420 ms. Remains 3130 /3131 variables (removed 1) and now considering 7117/7118 (removed 1) transitions.
[2024-05-25 04:49:06] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
// Phase 1: matrix 6517 rows 3130 cols
[2024-05-25 04:49:06] [INFO ] Computed 71 invariants in 174 ms
[2024-05-25 04:49:10] [INFO ] Implicit Places using invariants in 4803 ms returned []
[2024-05-25 04:49:10] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 04:49:10] [INFO ] Invariant cache hit.
[2024-05-25 04:49:13] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:49:44] [INFO ] Performed 1002/3130 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:50:14] [INFO ] Performed 1695/3130 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:50:44] [INFO ] Performed 2600/3130 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:51:00] [INFO ] Implicit Places using invariants and state equation in 109756 ms returned []
Implicit Place search using SMT with State Equation took 114564 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3130/19176 places, 7117/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 258354 ms. Remains : 3130/19176 places, 7117/27973 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-06
Stuttering criterion allowed to conclude after 83 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-06 finished in 258489 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(F(p0))||G(p1))))'
Support contains 3 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 6587 transitions
Trivial Post-agglo rules discarded 6587 transitions
Performed 6587 trivial Post agglomeration. Transition count delta: 6587
Iterating post reduction 0 with 6587 rules applied. Total rules applied 6587 place count 19176 transition count 21386
Reduce places removed 6587 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6599 rules applied. Total rules applied 13186 place count 12589 transition count 21374
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 13198 place count 12577 transition count 21374
Performed 549 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 549 Pre rules applied. Total rules applied 13198 place count 12577 transition count 20825
Deduced a syphon composed of 549 places in 22 ms
Reduce places removed 549 places and 0 transitions.
Iterating global reduction 3 with 1098 rules applied. Total rules applied 14296 place count 12028 transition count 20825
Discarding 6048 places :
Symmetric choice reduction at 3 with 6048 rule applications. Total rules 20344 place count 5980 transition count 14777
Iterating global reduction 3 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 3 with 20 Pre rules applied. Total rules applied 26392 place count 5980 transition count 14757
Deduced a syphon composed of 20 places in 12 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 26432 place count 5960 transition count 14757
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 26980 place count 5412 transition count 8729
Iterating global reduction 3 with 548 rules applied. Total rules applied 27528 place count 5412 transition count 8729
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 27578 place count 5387 transition count 8704
Applied a total of 27578 rules in 3603 ms. Remains 5387 /19176 variables (removed 13789) and now considering 8704/27973 (removed 19269) transitions.
[2024-05-25 04:51:04] [INFO ] Flow matrix only has 8104 transitions (discarded 600 similar events)
// Phase 1: matrix 8104 rows 5387 cols
[2024-05-25 04:51:04] [INFO ] Computed 1221 invariants in 270 ms
[2024-05-25 04:51:16] [INFO ] Implicit Places using invariants in 12514 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, 1923, 1924, 1926, 1928, 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, 4436, 4437, 4438, 4439, 4440, 4441, 4442, 4443, 4448, 4453, 4460, 4469, 4480, 4493, 4508, 4525, 4544, 4565, 4588, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4623, 4624, 4647, 4668, 4687, 4704, 4719, 4732, 4743, 4752, 4759, 4764]
Discarding 1148 places :
Implicit Place search using SMT only with invariants took 12530 ms to find 1148 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4239/19176 places, 8704/27973 transitions.
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 526 place count 3713 transition count 8178
Iterating global reduction 0 with 526 rules applied. Total rules applied 1052 place count 3713 transition count 8178
Discarding 526 places :
Symmetric choice reduction at 0 with 526 rule applications. Total rules 1578 place count 3187 transition count 7652
Iterating global reduction 0 with 526 rules applied. Total rules applied 2104 place count 3187 transition count 7652
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2150 place count 3141 transition count 7146
Iterating global reduction 0 with 46 rules applied. Total rules applied 2196 place count 3141 transition count 7146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2200 place count 3139 transition count 7144
Applied a total of 2200 rules in 1539 ms. Remains 3139 /4239 variables (removed 1100) and now considering 7144/8704 (removed 1560) transitions.
[2024-05-25 04:51:18] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
// Phase 1: matrix 6544 rows 3139 cols
[2024-05-25 04:51:18] [INFO ] Computed 73 invariants in 142 ms
[2024-05-25 04:51:23] [INFO ] Implicit Places using invariants in 4684 ms returned []
[2024-05-25 04:51:23] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2024-05-25 04:51:23] [INFO ] Invariant cache hit.
[2024-05-25 04:51:25] [INFO ] State equation strengthened by 2662 read => feed constraints.
[2024-05-25 04:51:56] [INFO ] Performed 787/3139 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:52:26] [INFO ] Performed 1374/3139 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:52:56] [INFO ] Performed 1953/3139 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:53:26] [INFO ] Performed 2904/3139 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-25 04:53:26] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-25 04:53:26] [INFO ] Implicit Places using invariants and state equation in 123433 ms returned []
Implicit Place search using SMT with State Equation took 128122 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3139/19176 places, 7144/27973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145796 ms. Remains : 3139/19176 places, 7144/27973 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-07
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-07 finished in 145939 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((X(p1)||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 439 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 04:53:27] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 04:53:29] [INFO ] Computed 1221 invariants in 2363 ms
[2024-05-25 04:54:03] [INFO ] Performed 7647/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 04:54:33] [INFO ] Performed 13620/19176 implicitness test of which 456 returned IMPLICIT in 60 seconds.
[2024-05-25 04:55:03] [INFO ] Performed 18694/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 04:55:18] [INFO ] Implicit Places using invariants in 111071 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 111100 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 473 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 112013 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-08
Product exploration explored 100000 steps with 886 reset in 2243 ms.
Product exploration explored 100000 steps with 887 reset in 2027 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 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (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)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 306 ms. Reduced automaton from 2 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Reduction of identical properties reduced properties to check from 6 to 3
RANDOM walk for 40000 steps (352 resets) in 956 ms. (41 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (72 resets) in 239 ms. (166 steps per ms) remains 1/1 properties
[2024-05-25 04:55:24] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 18576 cols
[2024-05-25 04:55:26] [INFO ] Computed 621 invariants in 2200 ms
[2024-05-25 04:55:26] [INFO ] State equation strengthened by 8602 read => feed constraints.
Problem apf0 is UNSAT
After SMT solving in domain Real declared 2/45949 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 0/574 constraints, State Equation: 0/18576 constraints, ReadFeed: 0/8602 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2361ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (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)))), (F (OR (G p1) (G (NOT p1)))), (G (OR p0 p1)), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT (AND p0 (NOT p1))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 17 factoid took 210 ms. Reduced automaton from 2 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-08 finished in 119988 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)))'
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 6588 transitions
Trivial Post-agglo rules discarded 6588 transitions
Performed 6588 trivial Post agglomeration. Transition count delta: 6588
Iterating post reduction 0 with 6588 rules applied. Total rules applied 6588 place count 19176 transition count 21385
Reduce places removed 6588 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 6600 rules applied. Total rules applied 13188 place count 12588 transition count 21373
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 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 18 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 11 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 3009 ms. Remains 5383 /19176 variables (removed 13793) and now considering 8690/27973 (removed 19283) transitions.
[2024-05-25 04:55:29] [INFO ] Flow matrix only has 8090 transitions (discarded 600 similar events)
// Phase 1: matrix 8090 rows 5383 cols
[2024-05-25 04:55:29] [INFO ] Computed 1221 invariants in 242 ms
[2024-05-25 04:55:42] [INFO ] Implicit Places using invariants in 12292 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, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2400, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 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 1149 places :
Implicit Place search using SMT only with invariants took 12315 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 527 places :
Symmetric choice reduction at 0 with 527 rule applications. Total rules 1581 place count 3180 transition count 7636
Iterating global reduction 0 with 527 rules applied. Total rules applied 2108 place count 3180 transition count 7636
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 2155 place count 3133 transition count 7119
Iterating global reduction 0 with 47 rules applied. Total rules applied 2202 place count 3133 transition count 7119
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 3132 transition count 7118
Applied a total of 2204 rules in 1513 ms. Remains 3132 /4234 variables (removed 1102) and now considering 7118/8690 (removed 1572) transitions.
[2024-05-25 04:55:43] [INFO ] Flow matrix only has 6518 transitions (discarded 600 similar events)
// Phase 1: matrix 6518 rows 3132 cols
[2024-05-25 04:55:43] [INFO ] Computed 72 invariants in 142 ms
[2024-05-25 04:55:48] [INFO ] Implicit Places using invariants in 4835 ms returned []
[2024-05-25 04:55:48] [INFO ] Flow matrix only has 6518 transitions (discarded 600 similar events)
[2024-05-25 04:55:48] [INFO ] Invariant cache hit.
[2024-05-25 04:55:51] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:56:21] [INFO ] Performed 928/3132 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:56:51] [INFO ] Performed 1594/3132 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:57:21] [INFO ] Performed 2505/3132 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:57:39] [INFO ] Implicit Places using invariants and state equation in 110988 ms returned [3095]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 115846 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3131/19176 places, 7118/27973 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 3131 transition count 7117
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 3130 transition count 7117
Applied a total of 2 rules in 422 ms. Remains 3130 /3131 variables (removed 1) and now considering 7117/7118 (removed 1) transitions.
[2024-05-25 04:57:39] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
// Phase 1: matrix 6517 rows 3130 cols
[2024-05-25 04:57:39] [INFO ] Computed 71 invariants in 141 ms
[2024-05-25 04:57:44] [INFO ] Implicit Places using invariants in 4736 ms returned []
[2024-05-25 04:57:44] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 04:57:44] [INFO ] Invariant cache hit.
[2024-05-25 04:57:47] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 04:58:17] [INFO ] Performed 933/3130 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-25 04:58:47] [INFO ] Performed 1566/3130 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-25 04:59:17] [INFO ] Performed 2353/3130 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-25 04:59:39] [INFO ] Implicit Places using invariants and state equation in 114765 ms returned []
Implicit Place search using SMT with State Equation took 119504 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 3130/19176 places, 7117/27973 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 252612 ms. Remains : 3130/19176 places, 7117/27973 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-10
Product exploration explored 100000 steps with 1262 reset in 1151 ms.
Product exploration explored 100000 steps with 1260 reset in 1159 ms.
Computed a total of 531 stabilizing places and 1941 stable transitions
Computed a total of 531 stabilizing places and 1941 stable transitions
Detected a total of 531/3130 stabilizing places and 1941/7117 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 105 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 82 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 29346 steps (368 resets) in 389 ms. (75 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 127 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 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3130/3130 places, 7117/7117 transitions.
Applied a total of 0 rules in 400 ms. Remains 3130 /3130 variables (removed 0) and now considering 7117/7117 (removed 0) transitions.
[2024-05-25 04:59:42] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 04:59:42] [INFO ] Invariant cache hit.
[2024-05-25 04:59:47] [INFO ] Implicit Places using invariants in 4524 ms returned []
[2024-05-25 04:59:47] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 04:59:47] [INFO ] Invariant cache hit.
[2024-05-25 04:59:50] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 05:00:21] [INFO ] Performed 954/3130 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-25 05:00:51] [INFO ] Performed 1629/3130 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-25 05:01:21] [INFO ] Performed 2450/3130 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-25 05:01:41] [INFO ] Implicit Places using invariants and state equation in 113796 ms returned []
Implicit Place search using SMT with State Equation took 118322 ms to find 0 implicit places.
[2024-05-25 05:01:41] [INFO ] Redundant transitions in 482 ms returned []
Running 7092 sub problems to find dead transitions.
[2024-05-25 05:01:41] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 05:01:41] [INFO ] Invariant cache hit.
[2024-05-25 05:01:41] [INFO ] State equation strengthened by 2642 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3128 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7092 unsolved
SMT process timed out in 46641ms, After SMT, problems are : Problem set: 0 solved, 7092 unsolved
Search for dead transitions found 0 dead transitions in 46716ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 165951 ms. Remains : 3130/3130 places, 7117/7117 transitions.
Computed a total of 531 stabilizing places and 1941 stable transitions
Computed a total of 531 stabilizing places and 1941 stable transitions
Detected a total of 531/3130 stabilizing places and 1941/7117 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 104 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 92 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (502 resets) in 804 ms. (49 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 166 ms. (239 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30743 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30743 steps, saw 13329 distinct states, run finished after 3002 ms. (steps per millisecond=10 ) properties seen :0
[2024-05-25 05:02:31] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 05:02:31] [INFO ] Invariant cache hit.
[2024-05-25 05:02:31] [INFO ] State equation strengthened by 2642 read => feed constraints.
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) 102/104 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2936/3040 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3040 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 69/3109 variables, 45/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3109 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 21/3130 variables, 21/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3130 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9647/9647 variables, and 3201 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2565 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 3130/3130 constraints, ReadFeed: 0/2642 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) 102/104 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2936/3040 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:02:36] [INFO ] Deduced a trap composed of 131 places in 1893 ms of which 21 ms to minimize.
[2024-05-25 05:02:38] [INFO ] Deduced a trap composed of 114 places in 1991 ms of which 21 ms to minimize.
[2024-05-25 05:02:40] [INFO ] Deduced a trap composed of 115 places in 1964 ms of which 20 ms to minimize.
SMT process timed out in 8940ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3130 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3130/3130 places, 7117/7117 transitions.
Free-agglomeration rule (complex) applied 293 times.
Iterating global reduction 0 with 293 rules applied. Total rules applied 293 place count 3130 transition count 12784
Reduce places removed 293 places and 0 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 586 place count 2837 transition count 12784
Applied a total of 586 rules in 1279 ms. Remains 2837 /3130 variables (removed 293) and now considering 12784/7117 (removed -5667) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1280 ms. Remains : 2837/3130 places, 12784/7117 transitions.
RANDOM walk for 40000 steps (608 resets) in 2339 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (63 resets) in 303 ms. (131 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 22928 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 22928 steps, saw 10065 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-25 05:02:45] [INFO ] Flow matrix only has 11898 transitions (discarded 886 similar events)
// Phase 1: matrix 11898 rows 2837 cols
[2024-05-25 05:02:45] [INFO ] Computed 71 invariants in 149 ms
[2024-05-25 05:02:46] [INFO ] State equation strengthened by 8602 read => feed constraints.
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) 2671/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 74/2772 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:02:49] [INFO ] Deduced a trap composed of 5 places in 2580 ms of which 19 ms to minimize.
[2024-05-25 05:02:51] [INFO ] Deduced a trap composed of 113 places in 2512 ms of which 20 ms to minimize.
[2024-05-25 05:02:54] [INFO ] Deduced a trap composed of 39 places in 2555 ms of which 20 ms to minimize.
[2024-05-25 05:02:56] [INFO ] Deduced a trap composed of 70 places in 2488 ms of which 18 ms to minimize.
[2024-05-25 05:02:59] [INFO ] Deduced a trap composed of 98 places in 2519 ms of which 19 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2772 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2772 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/2816 variables, 44/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2816 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 21/2837 variables, 21/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2837 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 11898/14735 variables, 2837/2913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/14735 variables, 8602/11515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/14735 variables, 0/11515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/14735 variables, 0/11515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14735/14735 variables, and 11515 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19713 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 2837/2837 constraints, ReadFeed: 8602/8602 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 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) 2671/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 74/2772 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2772 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-25 05:03:08] [INFO ] Deduced a trap composed of 39 places in 2426 ms of which 20 ms to minimize.
[2024-05-25 05:03:11] [INFO ] Deduced a trap composed of 70 places in 2460 ms of which 19 ms to minimize.
[2024-05-25 05:03:13] [INFO ] Deduced a trap composed of 116 places in 2433 ms of which 18 ms to minimize.
[2024-05-25 05:03:16] [INFO ] Deduced a trap composed of 126 places in 2631 ms of which 19 ms to minimize.
[2024-05-25 05:03:19] [INFO ] Deduced a trap composed of 97 places in 2678 ms of which 19 ms to minimize.
[2024-05-25 05:03:21] [INFO ] Deduced a trap composed of 112 places in 2557 ms of which 19 ms to minimize.
[2024-05-25 05:03:24] [INFO ] Deduced a trap composed of 113 places in 2587 ms of which 20 ms to minimize.
[2024-05-25 05:03:26] [INFO ] Deduced a trap composed of 121 places in 2555 ms of which 20 ms to minimize.
[2024-05-25 05:03:29] [INFO ] Deduced a trap composed of 113 places in 2531 ms of which 24 ms to minimize.
[2024-05-25 05:03:32] [INFO ] Deduced a trap composed of 106 places in 2532 ms of which 19 ms to minimize.
[2024-05-25 05:03:34] [INFO ] Deduced a trap composed of 98 places in 2556 ms of which 20 ms to minimize.
[2024-05-25 05:03:37] [INFO ] Deduced a trap composed of 98 places in 2602 ms of which 19 ms to minimize.
[2024-05-25 05:03:39] [INFO ] Deduced a trap composed of 113 places in 2497 ms of which 19 ms to minimize.
[2024-05-25 05:03:42] [INFO ] Deduced a trap composed of 108 places in 2670 ms of which 18 ms to minimize.
[2024-05-25 05:03:45] [INFO ] Deduced a trap composed of 101 places in 2676 ms of which 19 ms to minimize.
[2024-05-25 05:03:48] [INFO ] Deduced a trap composed of 100 places in 2708 ms of which 20 ms to minimize.
[2024-05-25 05:03:50] [INFO ] Deduced a trap composed of 217 places in 2258 ms of which 19 ms to minimize.
[2024-05-25 05:03:53] [INFO ] Deduced a trap composed of 70 places in 2654 ms of which 19 ms to minimize.
SMT process timed out in 67315ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2837 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2837/2837 places, 12784/12784 transitions.
Applied a total of 0 rules in 704 ms. Remains 2837 /2837 variables (removed 0) and now considering 12784/12784 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 705 ms. Remains : 2837/2837 places, 12784/12784 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2837/2837 places, 12784/12784 transitions.
Applied a total of 0 rules in 714 ms. Remains 2837 /2837 variables (removed 0) and now considering 12784/12784 (removed 0) transitions.
[2024-05-25 05:03:54] [INFO ] Flow matrix only has 11898 transitions (discarded 886 similar events)
[2024-05-25 05:03:54] [INFO ] Invariant cache hit.
[2024-05-25 05:04:00] [INFO ] Implicit Places using invariants in 6353 ms returned []
Implicit Place search using SMT only with invariants took 6354 ms to find 0 implicit places.
Running 12690 sub problems to find dead transitions.
[2024-05-25 05:04:01] [INFO ] Flow matrix only has 11898 transitions (discarded 886 similar events)
[2024-05-25 05:04:01] [INFO ] Invariant cache hit.
[2024-05-25 05:04:01] [INFO ] State equation strengthened by 8602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2835 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 12690 unsolved
SMT process timed out in 144752ms, After SMT, problems are : Problem set: 0 solved, 12690 unsolved
Search for dead transitions found 0 dead transitions in 144868ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151958 ms. Remains : 2837/2837 places, 12784/12784 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 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 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1261 reset in 1058 ms.
Product exploration explored 100000 steps with 1261 reset in 1366 ms.
Support contains 2 out of 3130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3130/3130 places, 7117/7117 transitions.
Applied a total of 0 rules in 388 ms. Remains 3130 /3130 variables (removed 0) and now considering 7117/7117 (removed 0) transitions.
[2024-05-25 05:06:29] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
// Phase 1: matrix 6517 rows 3130 cols
[2024-05-25 05:06:29] [INFO ] Computed 71 invariants in 157 ms
[2024-05-25 05:06:33] [INFO ] Implicit Places using invariants in 4631 ms returned []
[2024-05-25 05:06:33] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 05:06:33] [INFO ] Invariant cache hit.
[2024-05-25 05:06:36] [INFO ] State equation strengthened by 2642 read => feed constraints.
[2024-05-25 05:07:08] [INFO ] Performed 954/3130 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-25 05:07:38] [INFO ] Performed 1640/3130 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-25 05:08:08] [INFO ] Performed 2527/3130 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-25 05:08:24] [INFO ] Implicit Places using invariants and state equation in 111172 ms returned []
Implicit Place search using SMT with State Equation took 115806 ms to find 0 implicit places.
[2024-05-25 05:08:25] [INFO ] Redundant transitions in 661 ms returned []
Running 7092 sub problems to find dead transitions.
[2024-05-25 05:08:25] [INFO ] Flow matrix only has 6517 transitions (discarded 600 similar events)
[2024-05-25 05:08:25] [INFO ] Invariant cache hit.
[2024-05-25 05:08:25] [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) 0/3128 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 7092 unsolved
SMT process timed out in 45645ms, After SMT, problems are : Problem set: 0 solved, 7092 unsolved
Search for dead transitions found 0 dead transitions in 45709ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 162593 ms. Remains : 3130/3130 places, 7117/7117 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-10 finished in 825302 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 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 447 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 05:09:12] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
// Phase 1: matrix 27373 rows 19176 cols
[2024-05-25 05:09:14] [INFO ] Computed 1221 invariants in 2465 ms
[2024-05-25 05:09:48] [INFO ] Performed 7652/19176 implicitness test of which 240 returned IMPLICIT in 30 seconds.
[2024-05-25 05:10:18] [INFO ] Performed 13478/19176 implicitness test of which 451 returned IMPLICIT in 60 seconds.
[2024-05-25 05:10:49] [INFO ] Performed 18748/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 05:11:02] [INFO ] Implicit Places using invariants in 109770 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 109805 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 436 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 110690 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-11
Entered a terminal (fully accepting) state of product in 83429 steps with 740 reset in 1487 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-11 finished in 112415 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(F(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 433 ms. Remains 19176 /19176 variables (removed 0) and now considering 27973/27973 (removed 0) transitions.
[2024-05-25 05:11:04] [INFO ] Flow matrix only has 27373 transitions (discarded 600 similar events)
[2024-05-25 05:11:04] [INFO ] Invariant cache hit.
[2024-05-25 05:11:38] [INFO ] Performed 7872/19176 implicitness test of which 249 returned IMPLICIT in 30 seconds.
[2024-05-25 05:12:08] [INFO ] Performed 14375/19176 implicitness test of which 480 returned IMPLICIT in 60 seconds.
[2024-05-25 05:12:38] [INFO ] Performed 18991/19176 implicitness test of which 600 returned IMPLICIT in 90 seconds.
[2024-05-25 05:12:44] [INFO ] Implicit Places using invariants in 99311 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 99357 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 486 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 100276 ms. Remains : 18576/19176 places, 27973/27973 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-13
Stuttering criterion allowed to conclude after 110 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C11-LTLFireability-13 finished in 100466 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)||(!p0&&F(G((p0||F(p1))))))))'
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)))'
[2024-05-25 05:12:46] [INFO ] Flatten gal took : 825 ms
[2024-05-25 05:12:46] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2024-05-25 05:12:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 19176 places, 27973 transitions and 102344 arcs took 92 ms.
Total runtime 3456847 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running MultiCrashLeafsetExtension-PT-S24C11

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 19176
TRANSITIONS: 27973
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.573s, Sys 0.044s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.091s, Sys 0.011s]



BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="LTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C11, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349200132"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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