Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020300547.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300547
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 12K Mar 7 18:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 7 18:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 18:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 7 18:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 15 11:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 11:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Mar 7 18:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Mar 7 18:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Mar 7 18:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 7 18:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 20M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779740724047

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 20:25:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 20:25:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 20:25:26] [INFO ] Load time of PNML (sax parser for PT used): 873 ms
[2026-05-25 20:25:26] [INFO ] Transformed 18180 places.
[2026-05-25 20:25:26] [INFO ] Transformed 28411 transitions.
[2026-05-25 20:25:26] [INFO ] Parsed PT model containing 18180 places and 28411 transitions and 115534 arcs in 1212 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 18180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 18136 transition count 28411
Applied a total of 44 rules in 2216 ms. Remains 18136 /18180 variables (removed 44) and now considering 28411/28411 (removed 0) transitions.
[2026-05-25 20:25:29] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12141168337695703080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3401255726368494480.kers'
[2026-05-25 20:25:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12141168337695703080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3401255726368494480.kers]
Culling duplicate invariants (modulo rational): removing 611 columns.
Culled 611 columns in 19 ms.
// Phase 1: matrix 27355 rows 17525 cols 73925 entries
Finished phase 1 with 12052 SingleSign rule and 4655 generalized
[2026-05-25 20:25:30] [INFO ] Computed 1429 invariants in 748 ms
Computed 1429 P flows in 750 ms.
Exported basis to /tmp/petrispot-output-3401255726368494480.kers
Total runtime 781 ms.
[2026-05-25 20:26:04] [INFO ] Performed 5387/18136 implicitness test of which 264 returned IMPLICIT in 30 seconds.
[2026-05-25 20:26:34] [INFO ] Performed 9114/18136 implicitness test of which 561 returned IMPLICIT in 60 seconds.
[2026-05-25 20:27:05] [INFO ] Performed 12458/18136 implicitness test of which 823 returned IMPLICIT in 90 seconds.
[2026-05-25 20:27:35] [INFO ] Performed 17917/18136 implicitness test of which 1088 returned IMPLICIT in 121 seconds.
[2026-05-25 20:27:41] [INFO ] Implicit Places using invariants in 131723 ms returned [4, 8, 20, 34, 50, 68, 88, 110, 134, 160, 188, 218, 250, 284, 320, 358, 398, 439, 479, 517, 553, 587, 619, 649, 677, 703, 727, 749, 769, 787, 803, 817, 829, 857, 864, 875, 887, 901, 917, 935, 955, 977, 1001, 1027, 1055, 1085, 1117, 1151, 1187, 1225, 1264, 1302, 1338, 1372, 1404, 1434, 1462, 1488, 1512, 1534, 1554, 1572, 1588, 1602, 1614, 1625, 1653, 1660, 1671, 1682, 1694, 1708, 1724, 1742, 1762, 1784, 1808, 1834, 1862, 1892, 1924, 1958, 1994, 2031, 2067, 2101, 2133, 2163, 2191, 2217, 2241, 2263, 2283, 2301, 2317, 2331, 2343, 2354, 2365, 2393, 2400, 2411, 2422, 2433, 2445, 2459, 2475, 2493, 2513, 2535, 2559, 2585, 2613, 2643, 2675, 2709, 2744, 2778, 2810, 2840, 2868, 2894, 2918, 2940, 2960, 2978, 2994, 3008, 3020, 3031, 3042, 3053, 3081, 3088, 3099, 3110, 3121, 3132, 3144, 3158, 3174, 3192, 3212, 3234, 3258, 3284, 3312, 3342, 3374, 3407, 3439, 3469, 3497, 3523, 3547, 3569, 3589, 3607, 3623, 3637, 3649, 3660, 3671, 3682, 3693, 3721, 3728, 3739, 3750, 3761, 3772, 3783, 3795, 3809, 3825, 3843, 3863, 3885, 3909, 3935, 3963, 3993, 4024, 4054, 4082, 4108, 4132, 4154, 4174, 4192, 4208, 4222, 4234, 4245, 4256, 4267, 4278, 4289, 4317, 4324, 4335, 4346, 4357, 4368, 4379, 4390, 4402, 4416, 4432, 4450, 4470, 4492, 4516, 4542, 4570, 4599, 4627, 4653, 4677, 4699, 4719, 4737, 4753, 4767, 4779, 4790, 4801, 4812, 4823, 4834, 4845, 4873, 4880, 4891, 4902, 4913, 4924, 4935, 4946, 4957, 4969, 4983, 4999, 5017, 5037, 5059, 5083, 5109, 5136, 5162, 5186, 5208, 5228, 5246, 5262, 5276, 5288, 5299, 5310, 5321, 5332, 5343, 5354, 5365, 5393, 5400, 5411, 5422, 5433, 5444, 5455, 5466, 5477, 5488, 5500, 5514, 5530, 5548, 5568, 5590, 5614, 5639, 5663, 5685, 5705, 5723, 5739, 5753, 5765, 5776, 5787, 5798, 5809, 5820, 5831, 5842, 5853, 5881, 5888, 5899, 5910, 5921, 5932, 5943, 5954, 5965, 5976, 5987, 5999, 6013, 6029, 6047, 6067, 6112, 6134, 6154, 6172, 6188, 6202, 6214, 6225, 6236, 6247, 6258, 6269, 6280, 6291, 6302, 6313, 6341, 6348, 6359, 6370, 6381, 6392, 6403, 6414, 6425, 6436, 6447, 6458, 6470, 6484, 6500, 6518, 6538, 6559, 6579, 6597, 6613, 6627, 6639, 6650, 6661, 6672, 6683, 6694, 6705, 6716, 6727, 6738, 6749, 6777, 6784, 6795, 6806, 6817, 6828, 6839, 6850, 6861, 6872, 6883, 6894, 6905, 6917, 6931, 6947, 6965, 6984, 7002, 7018, 7032, 7044, 7055, 7066, 7077, 7088, 7099, 7110, 7121, 7132, 7143, 7154, 7165, 7193, 7200, 7211, 7222, 7233, 7244, 7255, 7266, 7277, 7288, 7299, 7310, 7321, 7332, 7344, 7358, 7374, 7391, 7407, 7421, 7433, 7444, 7455, 7466, 7477, 7488, 7499, 7510, 7521, 7532, 7543, 7554, 7565, 7593, 7600, 7611, 7622, 7633, 7644, 7655, 7666, 7677, 7688, 7699, 7710, 7721, 7732, 7743, 7755, 7769, 7784, 7798, 7810, 7821, 7832, 7843, 7854, 7865, 7876, 7887, 7898, 7909, 7920, 7931, 7942, 7953, 7981, 7988, 7999, 8010, 8021, 8032, 8043, 8054, 8065, 8076, 8087, 8098, 8109, 8120, 8131, 8142, 8154, 8167, 8179, 8190, 8201, 8212, 8223, 8234, 8245, 8256, 8267, 8278, 8289, 8300, 8311, 8322, 8333, 8361, 8368, 8379, 8390, 8401, 8412, 8423, 8434, 8445, 8456, 8467, 8478, 8489, 8500, 8511, 8522, 8533, 8544, 8555, 8566, 8577, 8588, 8599, 8621, 8632, 8643, 8654, 8665, 8676, 8687, 8698, 8709, 8737, 8739, 8743, 8754, 8765, 8776, 8787, 8798, 8809, 8820, 8831, 8842, 8853, 8864, 8875, 8886, 8897, 8908, 8919, 8930, 8941, 8952, 8963, 8974, 8985, 8996, 9007, 9018, 9029, 9040, 9051, 9062, 9073, 9084, 9112, 9119, 9130, 9141, 9152, 9163, 9174, 9185, 9196, 9207, 9218, 9229, 9240, 9251, 9262, 9273, 9284, 9295, 9306, 9317, 9328, 9339, 9350, 9361, 9372, 9383, 9394, 9405, 9416, 9427, 9438, 9449, 9460, 9488, 9495, 9506, 9517, 9528, 9539, 9550, 9561, 9572, 9583, 9594, 9605, 9616, 9627, 9638, 9649, 9660, 9672, 9685, 9697, 9708, 9719, 9730, 9741, 9752, 9763, 9774, 9785, 9796, 9807, 9818, 9829, 9840, 9868, 9875, 9886, 9897, 9908, 9919, 9930, 9941, 9952, 9963, 9974, 9985, 9996, 10007, 10018, 10029, 10041, 10055, 10070, 10084, 10096, 10107, 10118, 10129, 10140, 10151, 10162, 10173, 10195, 10206, 10217, 10228, 10256, 10274, 10285, 10296, 10307, 10318, 10329, 10340, 10351, 10362, 10373, 10384, 10395, 10406, 10418, 10432, 10448, 10465, 10481, 10495, 10507, 10518, 10529, 10540, 10551, 10562, 10573, 10584, 10595, 10606, 10617, 10628, 10656, 10663, 10674, 10685, 10696, 10707, 10718, 10729, 10740, 10751, 10762, 10773, 10784, 10795, 10807, 10821, 10837, 10855, 10874, 10892, 10908, 10922, 10934, 10945, 10956, 10967, 10978, 10989, 11000, 11011, 11022, 11033, 11044, 11072, 11079, 11090, 11101, 11112, 11123, 11134, 11145, 11156, 11167, 11178, 11189, 11200, 11212, 11226, 11242, 11260, 11280, 11301, 11321, 11339, 11355, 11369, 11381, 11392, 11403, 11414, 11425, 11436, 11447, 11458, 11469, 11480, 11508, 11515, 11526, 11537, 11548, 11559, 11570, 11581, 11592, 11603, 11614, 11625, 11637, 11651, 11667, 11685, 11705, 11727, 11750, 11772, 11792, 11810, 11826, 11840, 11852, 11863, 11874, 11885, 11896, 11907, 11918, 11929, 11940, 11968, 11975, 11986, 11997, 12008, 12019, 12030, 12041, 12052, 12063, 12074, 12086, 12100, 12116, 12134, 12154, 12176, 12200, 12225, 12249, 12271, 12291, 12309, 12325, 12339, 12351, 12362, 12373, 12384, 12395, 12406, 12417, 12428, 12456, 12463, 12474, 12485, 12496, 12507, 12518, 12529, 12540, 12551, 12563, 12577, 12593, 12611, 12631, 12653, 12677, 12703, 12730, 12756, 12780, 12802, 12822, 12840, 12856, 12870, 12882, 12893, 12904, 12915, 12926, 12937, 12948, 12976, 12983, 12994, 13005, 13016, 13027, 13038, 13049, 13060, 13072, 13086, 13102, 13120, 13140, 13162, 13186, 13212, 13240, 13269, 13297, 13323, 13347, 13369, 13389, 13407, 13423, 13437, 13449, 13460, 13471, 13482, 13493, 13504, 13532, 13539, 13550, 13561, 13572, 13583, 13594, 13605, 13617, 13631, 13647, 13665, 13685, 13707, 13731, 13757, 13785, 13815, 13846, 13876, 13904, 13930, 13954, 13976, 13996, 14014, 14030, 14044, 14056, 14067, 14078, 14089, 14100, 14128, 14135, 14146, 14157, 14168, 14179, 14190, 14202, 14216, 14232, 14250, 14270, 14292, 14316, 14342, 14370, 14400, 14432, 14465, 14497, 14527, 14555, 14581, 14605, 14627, 14647, 14665, 14681, 14695, 14707, 14718, 14729, 14740, 14768, 14775, 14786, 14797, 14808, 14819, 14831, 14845, 14861, 14879, 14899, 14921, 14945, 14971, 14999, 15029, 15061, 15095, 15130, 15164, 15196, 15226, 15254, 15280, 15304, 15326, 15346, 15364, 15380, 15394, 15406, 15417, 15428, 15456, 15463, 15474, 15485, 15496, 15508, 15522, 15538, 15556, 15576, 15598, 15622, 15648, 15676, 15706, 15738, 15772, 15808, 15845, 15881, 15915, 15947, 15977, 16005, 16031, 16055, 16077, 16097, 16115, 16131, 16145, 16157, 16168, 16196, 16203, 16214, 16225, 16237, 16251, 16267, 16285, 16305, 16327, 16351, 16377, 16405, 16435, 16467, 16501, 16537, 16575, 16614, 16652, 16688, 16722, 16754, 16784, 16812, 16838, 16862, 16884, 16904, 16922, 16938, 16952, 16964, 16992, 16994, 16998, 17009, 17021, 17035, 17051, 17069, 17089, 17111, 17135, 17161, 17189, 17219, 17251, 17285, 17321, 17359, 17399, 17440, 17480, 17518, 17554, 17588, 17620, 17650, 17678, 17704, 17728, 17750, 17770, 17788, 17804, 17818, 17847]
[2026-05-25 20:27:41] [INFO ] Actually due to overlaps returned [857, 1653, 2393, 3081, 3721, 4317, 4873, 5393, 5881, 6341, 6777, 7193, 7593, 7981, 8361, 8737, 9112, 9488, 9868, 10256, 10656, 11072, 11508, 11968, 12456, 12976, 13532, 14128, 14768, 15456, 16196, 16992, 17847, 4, 8739, 16994]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 131818 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18100/18180 places, 28411/28411 transitions.
Applied a total of 0 rules in 2097 ms. Remains 18100 /18100 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136151 ms. Remains : 18100/18180 places, 28411/28411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18100/18100 places, 28411/28411 transitions.
Applied a total of 0 rules in 1509 ms. Remains 18100 /18100 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2026-05-25 20:27:44] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-987795451837107066.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17481547853391960645.kers'
[2026-05-25 20:27:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-987795451837107066.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17481547853391960645.kers]
Culling duplicate invariants (modulo rational): removing 608 columns.
Culled 608 columns in 34 ms.
// Phase 1: matrix 27355 rows 17492 cols 72836 entries
Finished phase 1 with 11508 SingleSign rule and 5199 generalized
[2026-05-25 20:27:45] [INFO ] Computed 1393 invariants in 832 ms
Computed 1393 P flows in 847 ms.
Exported basis to /tmp/petrispot-output-17481547853391960645.kers
Total runtime 867 ms.
[2026-05-25 20:28:20] [INFO ] Performed 6333/18100 implicitness test of which 319 returned IMPLICIT in 30 seconds.
[2026-05-25 20:28:50] [INFO ] Performed 11896/18100 implicitness test of which 762 returned IMPLICIT in 60 seconds.
[2026-05-25 20:29:21] [INFO ] Performed 17951/18100 implicitness test of which 1052 returned IMPLICIT in 91 seconds.
[2026-05-25 20:29:24] [INFO ] Implicit Places using invariants in 99937 ms returned [7, 19, 33, 49, 67, 87, 109, 133, 159, 187, 217, 249, 283, 319, 357, 397, 438, 478, 516, 552, 586, 618, 648, 676, 702, 726, 748, 768, 786, 802, 816, 828, 862, 873, 885, 899, 915, 933, 953, 975, 999, 1025, 1053, 1083, 1115, 1149, 1185, 1223, 1262, 1300, 1336, 1370, 1402, 1432, 1460, 1486, 1510, 1532, 1552, 1570, 1586, 1600, 1612, 1623, 1657, 1668, 1679, 1691, 1705, 1721, 1739, 1759, 1781, 1805, 1831, 1859, 1889, 1921, 1955, 1991, 2028, 2064, 2098, 2130, 2160, 2188, 2214, 2238, 2260, 2280, 2298, 2314, 2328, 2340, 2351, 2362, 2396, 2407, 2418, 2429, 2441, 2455, 2471, 2489, 2509, 2531, 2555, 2581, 2609, 2639, 2671, 2705, 2740, 2774, 2806, 2836, 2864, 2890, 2914, 2936, 2956, 2974, 2990, 3004, 3016, 3027, 3038, 3049, 3083, 3094, 3105, 3116, 3127, 3139, 3153, 3169, 3187, 3207, 3229, 3253, 3279, 3307, 3337, 3369, 3402, 3434, 3464, 3492, 3518, 3542, 3564, 3584, 3602, 3618, 3632, 3644, 3655, 3666, 3677, 3688, 3722, 3733, 3744, 3755, 3766, 3777, 3789, 3803, 3819, 3837, 3857, 3879, 3903, 3929, 3957, 3987, 4018, 4048, 4076, 4102, 4126, 4148, 4168, 4186, 4202, 4216, 4228, 4239, 4250, 4261, 4272, 4283, 4317, 4328, 4339, 4350, 4361, 4372, 4383, 4395, 4409, 4425, 4443, 4463, 4485, 4509, 4535, 4563, 4592, 4620, 4646, 4670, 4692, 4712, 4730, 4746, 4760, 4772, 4783, 4794, 4805, 4816, 4827, 4838, 4872, 4883, 4894, 4905, 4916, 4927, 4938, 4949, 4961, 4975, 4991, 5009, 5029, 5051, 5075, 5101, 5128, 5154, 5178, 5200, 5220, 5238, 5254, 5268, 5280, 5291, 5302, 5313, 5324, 5335, 5346, 5357, 5391, 5402, 5413, 5424, 5435, 5446, 5457, 5468, 5479, 5491, 5505, 5521, 5539, 5559, 5581, 5605, 5630, 5654, 5676, 5696, 5714, 5730, 5744, 5756, 5767, 5778, 5789, 5800, 5811, 5822, 5833, 5844, 5878, 5889, 5900, 5911, 5922, 5933, 5944, 5955, 5966, 5977, 5989, 6003, 6019, 6037, 6057, 6102, 6124, 6144, 6162, 6178, 6192, 6204, 6215, 6226, 6237, 6248, 6259, 6270, 6281, 6292, 6303, 6337, 6348, 6359, 6370, 6381, 6392, 6403, 6414, 6425, 6436, 6447, 6459, 6473, 6489, 6507, 6527, 6548, 6568, 6586, 6602, 6616, 6628, 6639, 6650, 6661, 6672, 6683, 6694, 6705, 6716, 6727, 6738, 6772, 6783, 6794, 6805, 6816, 6827, 6838, 6849, 6860, 6871, 6882, 6893, 6905, 6919, 6935, 6953, 6972, 6990, 7006, 7020, 7032, 7043, 7054, 7065, 7076, 7087, 7098, 7109, 7120, 7131, 7142, 7153, 7187, 7198, 7209, 7220, 7231, 7242, 7253, 7264, 7275, 7286, 7297, 7308, 7319, 7331, 7345, 7361, 7378, 7394, 7408, 7420, 7431, 7442, 7453, 7464, 7475, 7486, 7497, 7508, 7519, 7530, 7541, 7552, 7586, 7597, 7608, 7619, 7630, 7641, 7652, 7663, 7674, 7685, 7696, 7707, 7718, 7729, 7741, 7755, 7770, 7784, 7796, 7807, 7818, 7829, 7840, 7851, 7862, 7873, 7884, 7895, 7906, 7917, 7928, 7939, 7973, 7984, 7995, 8006, 8017, 8028, 8039, 8050, 8061, 8072, 8083, 8094, 8105, 8116, 8127, 8139, 8152, 8164, 8175, 8186, 8197, 8208, 8219, 8230, 8241, 8252, 8263, 8274, 8285, 8296, 8307, 8318, 8352, 8363, 8374, 8385, 8396, 8407, 8418, 8429, 8440, 8451, 8462, 8473, 8484, 8495, 8506, 8517, 8528, 8539, 8550, 8561, 8572, 8583, 8605, 8616, 8627, 8638, 8649, 8660, 8671, 8682, 8693, 8725, 8736, 8747, 8758, 8769, 8780, 8791, 8802, 8813, 8824, 8835, 8846, 8857, 8868, 8879, 8890, 8901, 8912, 8923, 8934, 8945, 8956, 8967, 8978, 8989, 9000, 9011, 9022, 9033, 9044, 9055, 9066, 9100, 9111, 9122, 9133, 9144, 9155, 9166, 9177, 9188, 9199, 9210, 9221, 9232, 9243, 9254, 9265, 9276, 9287, 9298, 9309, 9320, 9331, 9342, 9353, 9364, 9375, 9386, 9397, 9408, 9419, 9430, 9441, 9475, 9486, 9497, 9508, 9519, 9530, 9541, 9552, 9563, 9574, 9585, 9596, 9607, 9618, 9629, 9640, 9652, 9665, 9677, 9688, 9699, 9710, 9721, 9732, 9743, 9754, 9765, 9776, 9787, 9798, 9809, 9820, 9854, 9865, 9876, 9887, 9898, 9909, 9920, 9931, 9942, 9953, 9964, 9975, 9986, 9997, 10008, 10020, 10034, 10049, 10063, 10075, 10086, 10097, 10108, 10119, 10130, 10141, 10152, 10174, 10185, 10196, 10207, 10252, 10263, 10274, 10285, 10296, 10307, 10318, 10329, 10340, 10351, 10362, 10373, 10384, 10396, 10410, 10426, 10443, 10459, 10473, 10485, 10496, 10507, 10518, 10529, 10540, 10551, 10562, 10573, 10584, 10595, 10606, 10640, 10651, 10662, 10673, 10684, 10695, 10706, 10717, 10728, 10739, 10750, 10761, 10772, 10784, 10798, 10814, 10832, 10851, 10869, 10885, 10899, 10911, 10922, 10933, 10944, 10955, 10966, 10977, 10988, 10999, 11010, 11021, 11055, 11066, 11077, 11088, 11099, 11110, 11121, 11132, 11143, 11154, 11165, 11176, 11188, 11202, 11218, 11236, 11256, 11277, 11297, 11315, 11331, 11345, 11357, 11368, 11379, 11390, 11401, 11412, 11423, 11434, 11445, 11456, 11490, 11501, 11512, 11523, 11534, 11545, 11556, 11567, 11578, 11589, 11600, 11612, 11626, 11642, 11660, 11680, 11702, 11725, 11747, 11767, 11785, 11801, 11815, 11827, 11838, 11849, 11860, 11871, 11882, 11893, 11904, 11915, 11949, 11960, 11971, 11982, 11993, 12004, 12015, 12026, 12037, 12048, 12060, 12074, 12090, 12108, 12128, 12150, 12174, 12199, 12223, 12245, 12265, 12283, 12299, 12313, 12325, 12336, 12347, 12358, 12369, 12380, 12391, 12402, 12436, 12447, 12458, 12469, 12480, 12491, 12502, 12513, 12524, 12536, 12550, 12566, 12584, 12604, 12626, 12650, 12676, 12703, 12729, 12753, 12775, 12795, 12813, 12829, 12843, 12855, 12866, 12877, 12888, 12899, 12910, 12921, 12955, 12966, 12977, 12988, 12999, 13010, 13021, 13032, 13044, 13058, 13074, 13092, 13112, 13134, 13158, 13184, 13212, 13241, 13269, 13295, 13319, 13341, 13361, 13379, 13395, 13409, 13421, 13432, 13443, 13454, 13465, 13476, 13510, 13521, 13532, 13543, 13554, 13565, 13576, 13588, 13602, 13618, 13636, 13656, 13678, 13702, 13728, 13756, 13786, 13817, 13847, 13875, 13901, 13925, 13947, 13967, 13985, 14001, 14015, 14027, 14038, 14049, 14060, 14071, 14105, 14116, 14127, 14138, 14149, 14160, 14172, 14186, 14202, 14220, 14240, 14262, 14286, 14312, 14340, 14370, 14402, 14435, 14467, 14497, 14525, 14551, 14575, 14597, 14617, 14635, 14651, 14665, 14677, 14688, 14699, 14710, 14744, 14755, 14766, 14777, 14788, 14800, 14814, 14830, 14848, 14868, 14890, 14914, 14940, 14968, 14998, 15030, 15064, 15099, 15133, 15165, 15195, 15223, 15249, 15273, 15295, 15315, 15333, 15349, 15363, 15375, 15386, 15397, 15431, 15442, 15453, 15464, 15476, 15490, 15506, 15524, 15544, 15566, 15590, 15616, 15644, 15674, 15706, 15740, 15776, 15813, 15849, 15883, 15915, 15945, 15973, 15999, 16023, 16045, 16065, 16083, 16099, 16113, 16125, 16136, 16170, 16181, 16192, 16204, 16218, 16234, 16252, 16272, 16294, 16318, 16344, 16372, 16402, 16434, 16468, 16504, 16542, 16581, 16619, 16655, 16689, 16721, 16751, 16779, 16805, 16829, 16851, 16871, 16889, 16905, 16919, 16931, 16963, 16974, 16986, 17000, 17016, 17034, 17054, 17076, 17100, 17126, 17154, 17184, 17216, 17250, 17286, 17324, 17364, 17405, 17445, 17483, 17519, 17553, 17585, 17615, 17643, 17669, 17693, 17715, 17735, 17753, 17769, 17783]
Discarding 1052 places :
Implicit Place search using SMT only with invariants took 100030 ms to find 1052 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17048/18100 places, 28411/28411 transitions.
Discarding 4202 places :
Symmetric choice reduction at 0 with 4202 rule applications. Total rules 4202 place count 12846 transition count 24209
Iterating global reduction 0 with 4202 rules applied. Total rules applied 8404 place count 12846 transition count 24209
Discarding 3934 places :
Symmetric choice reduction at 0 with 3934 rule applications. Total rules 12338 place count 8912 transition count 20275
Iterating global reduction 0 with 3934 rules applied. Total rules applied 16272 place count 8912 transition count 20275
Discarding 957 places :
Symmetric choice reduction at 0 with 957 rule applications. Total rules 17229 place count 7955 transition count 16447
Iterating global reduction 0 with 957 rules applied. Total rules applied 18186 place count 7955 transition count 16447
Applied a total of 18186 rules in 7759 ms. Remains 7955 /17048 variables (removed 9093) and now considering 16447/28411 (removed 11964) transitions.
[2026-05-25 20:29:32] [INFO ] Flow matrix only has 15391 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3376113105166925890.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11622657031232687231.kers'
[2026-05-25 20:29:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3376113105166925890.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11622657031232687231.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 8 ms.
// Phase 1: matrix 15391 rows 7890 cols 40128 entries
Finished phase 1 with 6360 SingleSign rule and 1254 generalized
[2026-05-25 20:29:33] [INFO ] Computed 341 invariants in 413 ms
Computed 341 P flows in 413 ms.
Exported basis to /tmp/petrispot-output-11622657031232687231.kers
Total runtime 440 ms.
[2026-05-25 20:29:55] [INFO ] Implicit Places using invariants in 23282 ms returned [10, 12, 14, 16, 318, 320, 322, 324, 563, 564, 838, 839, 840, 841, 1053, 1054, 1055, 1056, 1294, 1295, 1296, 1297, 1482, 1483, 1484, 1485, 1694, 1695, 1696, 1697, 1859, 1860, 1861, 1862, 2044, 2045, 2046, 2047, 2188, 2189, 2190, 2191, 2348, 2349, 2350, 2351, 2473, 2474, 2475, 2476, 2610, 2611, 2612, 2613, 2719, 2720, 2721, 2836, 2837, 2838, 2839, 2929, 2930, 2931, 2932, 3026, 3028, 3029, 3110, 3111, 3112, 3113, 3191, 3192, 3193, 3194, 3260, 3261, 3263, 3327, 3328, 3329, 3330, 3387, 3389, 3390, 3441, 3442, 3443, 3444, 3494, 3495, 3496, 3497, 3535, 3536, 3589, 3592, 3627, 3628, 3629, 3630, 3672, 3673, 3674, 3675, 3697, 3698, 3699, 3700, 3741, 3742, 3744, 3765, 3766, 3768, 3811, 3812, 3813, 3814, 3832, 3833, 3834, 3835, 3876, 3878, 3879, 3899, 3901, 3902, 3945, 3946, 3947, 3948, 3969, 3970, 3971, 3972, 4014, 4015, 4016, 4017, 4044, 4045, 4046, 4096, 4097, 4098, 4099, 4132, 4133, 4134, 4188, 4189, 4190, 4191, 4233, 4234, 4235, 4236, 4293, 4294, 4295, 4296, 4349, 4350, 4351, 4352, 4419, 4420, 4495, 4496, 4497, 4498, 4575, 4576, 4577, 4578, 4659, 4660, 4661, 4662, 4752, 4753, 4754, 4755, 4854, 4855, 4856, 4857, 4963, 4964, 4965, 5084, 5085, 5086, 5087, 5209, 5210, 5211, 5212, 5350, 5351, 5352, 5353, 5495, 5496, 5497, 5498, 5659, 5660, 5662, 5827, 5828, 5829, 6019, 6021, 6211, 6212, 6213, 6214, 6427, 6428, 6430, 6644, 6645, 6646, 6647, 6889, 6890, 6891, 6892, 7127, 7128, 7129, 7406, 7407, 7408, 7409]
Discarding 239 places :
Implicit Place search using SMT only with invariants took 23315 ms to find 239 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 7716/18100 places, 16447/28411 transitions.
Discarding 230 places :
Symmetric choice reduction at 0 with 230 rule applications. Total rules 230 place count 7486 transition count 16217
Iterating global reduction 0 with 230 rules applied. Total rules applied 460 place count 7486 transition count 16217
Discarding 230 places :
Symmetric choice reduction at 0 with 230 rule applications. Total rules 690 place count 7256 transition count 15987
Iterating global reduction 0 with 230 rules applied. Total rules applied 920 place count 7256 transition count 15987
Discarding 230 places :
Symmetric choice reduction at 0 with 230 rule applications. Total rules 1150 place count 7026 transition count 15757
Iterating global reduction 0 with 230 rules applied. Total rules applied 1380 place count 7026 transition count 15757
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 1423 place count 6983 transition count 15585
Iterating global reduction 0 with 43 rules applied. Total rules applied 1466 place count 6983 transition count 15585
Applied a total of 1466 rules in 9865 ms. Remains 6983 /7716 variables (removed 733) and now considering 15585/16447 (removed 862) transitions.
[2026-05-25 20:30:05] [INFO ] Flow matrix only has 14529 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14095948882091243562.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5968309326349182922.kers'
[2026-05-25 20:30:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14095948882091243562.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5968309326349182922.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 7 ms.
// Phase 1: matrix 14529 rows 6918 cols 37834 entries
Finished phase 1 with 5738 SingleSign rule and 1143 generalized
[2026-05-25 20:30:06] [INFO ] Computed 102 invariants in 471 ms
Computed 102 P flows in 472 ms.
Exported basis to /tmp/petrispot-output-5968309326349182922.kers
Total runtime 486 ms.
[2026-05-25 20:30:31] [INFO ] Implicit Places using invariants in 25568 ms returned []
Implicit Place search using SMT only with invariants took 25575 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 6983/18100 places, 15585/28411 transitions.
Finished structural reductions in LTL mode , in 3 iterations and 168057 ms. Remains : 6983/18100 places, 15585/28411 transitions.
Support contains 51 out of 6983 places after structural reductions.
[2026-05-25 20:30:32] [INFO ] Flatten gal took : 640 ms
[2026-05-25 20:30:32] [INFO ] Flatten gal took : 404 ms
[2026-05-25 20:30:33] [INFO ] Input system was already deterministic with 15585 transitions.
Support contains 49 out of 6983 places (down from 51) after GAL structural reductions.
RANDOM walk for 40000 steps (965 resets) in 3253 ms. (12 steps per ms) remains 23/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 60 ms. (65 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 63 ms. (62 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 59 ms. (66 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 30 ms. (129 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 32 ms. (121 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 34 ms. (114 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 47 ms. (83 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 35 ms. (111 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 39 ms. (100 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (12 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
[2026-05-25 20:30:34] [INFO ] Flow matrix only has 14529 transitions (discarded 1056 similar events)
[2026-05-25 20:30:34] [INFO ] Invariant cache hit.
[2026-05-25 20:30:35] [INFO ] State equation strengthened by 6154 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (OVERLAPS) 5711/5744 variables, 3/3 constraints. Problems are: Problem set: 11 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5744 variables, 0/3 constraints. Problems are: Problem set: 11 solved, 11 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp25 is UNSAT
At refinement iteration 3 (OVERLAPS) 1137/6881 variables, 29/32 constraints. Problems are: Problem set: 14 solved, 8 unsolved
SMT process timed out in 11949ms, After SMT, problems are : Problem set: 14 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 6983 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 6983 transition count 15567
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 6965 transition count 15567
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 36 place count 6965 transition count 15542
Deduced a syphon composed of 25 places in 16 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 86 place count 6940 transition count 15542
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 100 place count 6926 transition count 15516
Iterating global reduction 2 with 14 rules applied. Total rules applied 114 place count 6926 transition count 15516
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 124 place count 6916 transition count 15479
Iterating global reduction 2 with 10 rules applied. Total rules applied 134 place count 6916 transition count 15479
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 6915 transition count 15475
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 6915 transition count 15475
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 20 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 234 place count 6866 transition count 15426
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 243 place count 6857 transition count 15417
Iterating global reduction 2 with 9 rules applied. Total rules applied 252 place count 6857 transition count 15417
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 261 place count 6848 transition count 15381
Iterating global reduction 2 with 9 rules applied. Total rules applied 270 place count 6848 transition count 15381
Free-agglomeration rule (complex) applied 541 times.
Iterating global reduction 2 with 541 rules applied. Total rules applied 811 place count 6848 transition count 17867
Reduce places removed 541 places and 0 transitions.
Iterating post reduction 2 with 541 rules applied. Total rules applied 1352 place count 6307 transition count 17867
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 1377 place count 6307 transition count 17867
Applied a total of 1377 rules in 24279 ms. Remains 6307 /6983 variables (removed 676) and now considering 17867/15585 (removed -2282) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24280 ms. Remains : 6307/6983 places, 17867/15585 transitions.
RANDOM walk for 40000 steps (1702 resets) in 2722 ms. (14 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40004 steps (91 resets) in 205 ms. (194 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (91 resets) in 178 ms. (223 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (93 resets) in 171 ms. (232 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (90 resets) in 224 ms. (177 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (91 resets) in 251 ms. (158 steps per ms) remains 5/5 properties
[2026-05-25 20:31:12] [INFO ] Flow matrix only has 16302 transitions (discarded 1565 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4545545489200878295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5786455788311035708.kers'
[2026-05-25 20:31:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4545545489200878295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5786455788311035708.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 7 ms.
// Phase 1: matrix 16302 rows 6242 cols 44420 entries
Finished phase 1 with 6132 SingleSign rule and 73 generalized
[2026-05-25 20:31:12] [INFO ] Computed 102 invariants in 341 ms
Computed 102 P flows in 342 ms.
Exported basis to /tmp/petrispot-output-5786455788311035708.kers
Total runtime 357 ms.
[2026-05-25 20:31:12] [INFO ] State equation strengthened by 9112 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 5082/5090 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5090 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1115/6205 variables, 29/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 48593ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 6307 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6307/6307 places, 17867/17867 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 6307 transition count 17862
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 6302 transition count 17862
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 6302 transition count 17859
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 6299 transition count 17859
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 22 place count 6299 transition count 17859
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 28 place count 6293 transition count 17853
Iterating global reduction 3 with 6 rules applied. Total rules applied 34 place count 6293 transition count 17853
Applied a total of 34 rules in 8635 ms. Remains 6293 /6307 variables (removed 14) and now considering 17853/17867 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8636 ms. Remains : 6293/6307 places, 17853/17867 transitions.
RANDOM walk for 40000 steps (1705 resets) in 2431 ms. (16 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (94 resets) in 200 ms. (199 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (93 resets) in 172 ms. (231 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (90 resets) in 164 ms. (242 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (93 resets) in 209 ms. (190 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (93 resets) in 164 ms. (242 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 12377 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 5
Probabilistic random walk after 12377 steps, saw 5500 distinct states, run finished after 3022 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:32:13] [INFO ] Flow matrix only has 16287 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-304796152510127499.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11008568581640073635.kers'
[2026-05-25 20:32:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-304796152510127499.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11008568581640073635.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 7 ms.
// Phase 1: matrix 16287 rows 6228 cols 44389 entries
Finished phase 1 with 6142 SingleSign rule and 49 generalized
[2026-05-25 20:32:14] [INFO ] Computed 102 invariants in 468 ms
Computed 102 P flows in 482 ms.
Exported basis to /tmp/petrispot-output-11008568581640073635.kers
Total runtime 496 ms.
[2026-05-25 20:32:14] [INFO ] State equation strengthened by 9112 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6089/6097 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6097 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 96/6193 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 78107ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 6293 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6293/6293 places, 17853/17853 transitions.
Applied a total of 0 rules in 2521 ms. Remains 6293 /6293 variables (removed 0) and now considering 17853/17853 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2521 ms. Remains : 6293/6293 places, 17853/17853 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6293/6293 places, 17853/17853 transitions.
Applied a total of 0 rules in 2522 ms. Remains 6293 /6293 variables (removed 0) and now considering 17853/17853 (removed 0) transitions.
[2026-05-25 20:33:36] [INFO ] Flow matrix only has 16287 transitions (discarded 1566 similar events)
[2026-05-25 20:33:36] [INFO ] Invariant cache hit.
[2026-05-25 20:33:59] [INFO ] Implicit Places using invariants in 22838 ms returned [501, 502, 2349, 2599, 2697, 2763, 2852, 2954, 2955, 2982, 2983, 3070, 3088, 3149, 3252, 3265, 3278, 3307, 3493, 3494, 3906, 4491, 4799, 4800, 5155, 5762]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 22865 ms to find 26 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 6267/6293 places, 17853/17853 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 6252 transition count 17838
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 6252 transition count 17838
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 6237 transition count 17823
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 6237 transition count 17823
Applied a total of 60 rules in 5809 ms. Remains 6237 /6267 variables (removed 30) and now considering 17823/17853 (removed 30) transitions.
[2026-05-25 20:34:05] [INFO ] Flow matrix only has 16257 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1565935335701126159.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16499106770787795932.kers'
[2026-05-25 20:34:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1565935335701126159.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16499106770787795932.kers]
Culling duplicate invariants (modulo rational): removing 63 columns.
Culled 63 columns in 8 ms.
// Phase 1: matrix 16257 rows 6174 cols 43909 entries
Finished phase 1 with 6137 SingleSign rule and 24 generalized
[2026-05-25 20:34:05] [INFO ] Computed 76 invariants in 383 ms
Computed 76 P flows in 393 ms.
Exported basis to /tmp/petrispot-output-16499106770787795932.kers
Total runtime 405 ms.
[2026-05-25 20:34:26] [INFO ] Implicit Places using invariants in 21536 ms returned []
Implicit Place search using SMT only with invariants took 21552 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6237/6293 places, 17823/17853 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 52749 ms. Remains : 6237/6293 places, 17823/17853 transitions.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 967 stabilizing places and 3616 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0))||(F(!p1) U ((!p0&&F(!p1))||G(F(!p1))))))'
Support contains 3 out of 6983 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 6983 transition count 15562
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 6960 transition count 15562
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 6960 transition count 15537
Deduced a syphon composed of 25 places in 16 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 6935 transition count 15537
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 114 place count 6917 transition count 15501
Iterating global reduction 2 with 18 rules applied. Total rules applied 132 place count 6917 transition count 15501
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 144 place count 6905 transition count 15456
Iterating global reduction 2 with 12 rules applied. Total rules applied 156 place count 6905 transition count 15456
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 157 place count 6904 transition count 15452
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 6904 transition count 15452
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 16 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 256 place count 6855 transition count 15403
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 270 place count 6841 transition count 15389
Iterating global reduction 2 with 14 rules applied. Total rules applied 284 place count 6841 transition count 15389
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 298 place count 6827 transition count 15333
Iterating global reduction 2 with 14 rules applied. Total rules applied 312 place count 6827 transition count 15333
Applied a total of 312 rules in 17700 ms. Remains 6827 /6983 variables (removed 156) and now considering 15333/15585 (removed 252) transitions.
[2026-05-25 20:34:45] [INFO ] Flow matrix only has 14277 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12631906208779329970.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16759626965260048553.kers'
[2026-05-25 20:34:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12631906208779329970.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16759626965260048553.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 17 ms.
// Phase 1: matrix 14277 rows 6762 cols 37266 entries
Finished phase 1 with 5605 SingleSign rule and 1120 generalized
[2026-05-25 20:34:45] [INFO ] Computed 102 invariants in 499 ms
Computed 102 P flows in 500 ms.
Exported basis to /tmp/petrispot-output-16759626965260048553.kers
Total runtime 533 ms.
[2026-05-25 20:35:06] [INFO ] Implicit Places using invariants in 21266 ms returned [536, 537, 2529, 2806, 2916, 2990, 3091, 3208, 3209, 3239, 3240, 3336, 3354, 3360, 3417, 3435, 3527, 3542, 3555, 3589, 3799, 3800, 4899, 5045, 5231, 5232, 5614, 6264]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 21295 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6799/6983 places, 15333/15585 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 6783 transition count 15317
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 6783 transition count 15317
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 6767 transition count 15301
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 6767 transition count 15301
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 71 place count 6760 transition count 15273
Iterating global reduction 0 with 7 rules applied. Total rules applied 78 place count 6760 transition count 15273
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 12 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 94 place count 6752 transition count 15265
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 6744 transition count 15257
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 6744 transition count 15257
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 122 place count 6732 transition count 15209
Iterating global reduction 0 with 12 rules applied. Total rules applied 134 place count 6732 transition count 15209
Applied a total of 134 rules in 18592 ms. Remains 6732 /6799 variables (removed 67) and now considering 15209/15333 (removed 124) transitions.
[2026-05-25 20:35:25] [INFO ] Flow matrix only has 14153 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1247174578694655448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9733707311796531328.kers'
[2026-05-25 20:35:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1247174578694655448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9733707311796531328.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 19 ms.
// Phase 1: matrix 14153 rows 6670 cols 36968 entries
Finished phase 1 with 6122 SingleSign rule and 536 generalized
[2026-05-25 20:35:25] [INFO ] Computed 74 invariants in 424 ms
Computed 74 P flows in 425 ms.
Exported basis to /tmp/petrispot-output-9733707311796531328.kers
Total runtime 445 ms.
[2026-05-25 20:35:46] [INFO ] Implicit Places using invariants in 21084 ms returned []
Implicit Place search using SMT only with invariants took 21091 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6732/6983 places, 15209/15585 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 78681 ms. Remains : 6732/6983 places, 15209/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||(F(!p1) U ((p0&&F(!p1))||G(F(!p1))))))'
Stuttering acceptance computed with spot in 344 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-01
Product exploration explored 100000 steps with 3417 reset in 2349 ms.
Product exploration explored 100000 steps with 3419 reset in 2319 ms.
Computed a total of 749 stabilizing places and 3273 stable transitions
Computed a total of 749 stabilizing places and 3273 stable transitions
Detected a total of 749/6732 stabilizing places and 3273/15209 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 7 factoid took 147 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (1364 resets) in 1117 ms. (35 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40003 steps (144 resets) in 261 ms. (152 steps per ms) remains 1/1 properties
[2026-05-25 20:35:51] [INFO ] Flow matrix only has 14153 transitions (discarded 1056 similar events)
[2026-05-25 20:35:51] [INFO ] Invariant cache hit.
[2026-05-25 20:35:51] [INFO ] State equation strengthened by 6001 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 91/94 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 6599/20885 variables, and 5 constraints, problems are : Problem set: 1 solved, 0 unsolved in 917 ms.
Refiners :[Positive P Invariants (semi-flows): 2/33 constraints, Generalized P Invariants (flows): 3/41 constraints, State Equation: 0/6732 constraints, ReadFeed: 0/6001 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 988ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge based reduction with 8 factoid took 310 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), false]
Knowledge-based reduction took 2203 ms.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), false]
Support contains 3 out of 6732 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6732/6732 places, 15209/15209 transitions.
Applied a total of 0 rules in 3061 ms. Remains 6732 /6732 variables (removed 0) and now considering 15209/15209 (removed 0) transitions.
[2026-05-25 20:35:56] [INFO ] Flow matrix only has 14153 transitions (discarded 1056 similar events)
[2026-05-25 20:35:56] [INFO ] Invariant cache hit.
[2026-05-25 20:36:15] [INFO ] Implicit Places using invariants in 19288 ms returned []
Implicit Place search using SMT only with invariants took 19293 ms to find 0 implicit places.
Running 15176 sub problems to find dead transitions.
[2026-05-25 20:36:16] [INFO ] Flow matrix only has 14153 transitions (discarded 1056 similar events)
[2026-05-25 20:36:16] [INFO ] Invariant cache hit.
[2026-05-25 20:36:16] [INFO ] State equation strengthened by 6001 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/6730 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15176 unsolved
SMT process timed out in 59726ms, After SMT, problems are : Problem set: 0 solved, 15176 unsolved
Search for dead transitions found 0 dead transitions in 59805ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82283 ms. Remains : 6732/6732 places, 15209/15209 transitions.
Computed a total of 749 stabilizing places and 3273 stable transitions
Computed a total of 749 stabilizing places and 3273 stable transitions
Detected a total of 749/6732 stabilizing places and 3273/15209 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 8 factoid took 189 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (1364 resets) in 1594 ms. (25 steps per ms) remains 0/4 properties
Knowledge based reduction with 8 factoid took 175 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), false]
Knowledge-based reduction took 1100 ms.
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), false]
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), false]
Product exploration explored 100000 steps with 3419 reset in 1879 ms.
Product exploration explored 100000 steps with 3422 reset in 1711 ms.
Built C files in :
/tmp/ltsmin8656073222449655799
[2026-05-25 20:37:21] [INFO ] Too many transitions (15209) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:37:21] [INFO ] Built C files in 207ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8656073222449655799
Running compilation step : cd /tmp/ltsmin8656073222449655799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8656073222449655799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8656073222449655799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 6732 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6732/6732 places, 15209/15209 transitions.
Applied a total of 0 rules in 2937 ms. Remains 6732 /6732 variables (removed 0) and now considering 15209/15209 (removed 0) transitions.
[2026-05-25 20:37:27] [INFO ] Flow matrix only has 14153 transitions (discarded 1056 similar events)
[2026-05-25 20:37:27] [INFO ] Invariant cache hit.
[2026-05-25 20:37:46] [INFO ] Implicit Places using invariants in 19240 ms returned []
Implicit Place search using SMT only with invariants took 19242 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 22185 ms. Remains : 6732/6732 places, 15209/15209 transitions.
Built C files in :
/tmp/ltsmin12653365075511713267
[2026-05-25 20:37:46] [INFO ] Too many transitions (15209) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:37:46] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12653365075511713267
Running compilation step : cd /tmp/ltsmin12653365075511713267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12653365075511713267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12653365075511713267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:37:50] [INFO ] Flatten gal took : 216 ms
[2026-05-25 20:37:50] [INFO ] Flatten gal took : 215 ms
[2026-05-25 20:37:50] [INFO ] Time to serialize gal into /tmp/LTL9310891713714435916.gal : 106 ms
[2026-05-25 20:37:50] [INFO ] Time to serialize properties into /tmp/LTL2986800917239956345.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9310891713714435916.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2823152404675638213.hoa' '-atoms' '/tmp/LTL2986800917239956345.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2986800917239956345.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2823152404675638213.hoa
Detected timeout of ITS tools.
[2026-05-25 20:38:06] [INFO ] Flatten gal took : 201 ms
[2026-05-25 20:38:06] [INFO ] Flatten gal took : 209 ms
[2026-05-25 20:38:06] [INFO ] Time to serialize gal into /tmp/LTL4403790551113902702.gal : 65 ms
[2026-05-25 20:38:06] [INFO ] Time to serialize properties into /tmp/LTL17549306981366596127.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4403790551113902702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17549306981366596127.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(((G("(Node6HasDetectedCrashOfNode12<1)"))||(G(F("(Node26HasAskedItsLeafSetToLx0ToReplaceNode2>Node27ManageTheCrashOfNode18)"))))|...281
Formula 0 simplified : G(F!"(Node6HasDetectedCrashOfNode12<1)" & FG!"(Node26HasAskedItsLeafSetToLx0ToReplaceNode2>Node27ManageTheCrashOfNode18)" & (!"(Node...267
Detected timeout of ITS tools.
[2026-05-25 20:38:21] [INFO ] Flatten gal took : 201 ms
[2026-05-25 20:38:21] [INFO ] Applying decomposition
[2026-05-25 20:38:21] [INFO ] Flatten gal took : 216 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8379276771439724731.txt' '-o' '/tmp/graph8379276771439724731.bin' '-w' '/tmp/graph8379276771439724731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8379276771439724731.bin' '-l' '-1' '-v' '-w' '/tmp/graph8379276771439724731.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:38:22] [INFO ] Decomposing Gal with order
[2026-05-25 20:38:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:38:27] [INFO ] Removed a total of 14766 redundant transitions.
[2026-05-25 20:38:28] [INFO ] Flatten gal took : 3278 ms
[2026-05-25 20:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1568 labels/synchronizations in 808 ms.
[2026-05-25 20:38:30] [INFO ] Time to serialize gal into /tmp/LTL2224341967894044442.gal : 110 ms
[2026-05-25 20:38:30] [INFO ] Time to serialize properties into /tmp/LTL13370312943919047564.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2224341967894044442.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13370312943919047564.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(((G("(gi1.gi0.gu301.Node6HasDetectedCrashOfNode12<1)"))||(G(F("(gu488.Node26HasAskedItsLeafSetToLx0ToReplaceNode2>gu488.Node27Man...333
Formula 0 simplified : G(F!"(gi1.gi0.gu301.Node6HasDetectedCrashOfNode12<1)" & FG!"(gu488.Node26HasAskedItsLeafSetToLx0ToReplaceNode2>gu488.Node27ManageThe...319
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-01 finished in 258729 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((F(p2)&&p1)))))'
Support contains 8 out of 6983 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 6956 transition count 15546
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 6956 transition count 15546
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 77 place count 6933 transition count 15490
Iterating global reduction 0 with 23 rules applied. Total rules applied 100 place count 6933 transition count 15490
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 112 place count 6921 transition count 15445
Iterating global reduction 0 with 12 rules applied. Total rules applied 124 place count 6921 transition count 15445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 6920 transition count 15441
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 6920 transition count 15441
Applied a total of 126 rules in 11388 ms. Remains 6920 /6983 variables (removed 63) and now considering 15441/15585 (removed 144) transitions.
[2026-05-25 20:38:57] [INFO ] Flow matrix only has 14385 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18103747123462626331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7329813422427297703.kers'
[2026-05-25 20:38:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18103747123462626331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7329813422427297703.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 11 ms.
// Phase 1: matrix 14385 rows 6855 cols 37490 entries
Finished phase 1 with 5695 SingleSign rule and 1123 generalized
[2026-05-25 20:38:58] [INFO ] Computed 102 invariants in 485 ms
Computed 102 P flows in 486 ms.
Exported basis to /tmp/petrispot-output-7329813422427297703.kers
Total runtime 524 ms.
[2026-05-25 20:39:20] [INFO ] Implicit Places using invariants in 23303 ms returned [554, 555, 2556, 2835, 2948, 3023, 3126, 3245, 3246, 3280, 3383, 3407, 3491, 3587, 3602, 3617, 3651, 3865, 3866, 4330, 4971, 5119, 5305, 5306, 6348]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 23345 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6895/6983 places, 15441/15585 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 6874 transition count 15420
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 6874 transition count 15420
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 6853 transition count 15399
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 6853 transition count 15399
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 6832 transition count 15378
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 6832 transition count 15378
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 142 place count 6816 transition count 15314
Iterating global reduction 0 with 16 rules applied. Total rules applied 158 place count 6816 transition count 15314
Applied a total of 158 rules in 11422 ms. Remains 6816 /6895 variables (removed 79) and now considering 15314/15441 (removed 127) transitions.
[2026-05-25 20:39:32] [INFO ] Flow matrix only has 14258 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15714243811977152596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6474716173448217920.kers'
[2026-05-25 20:39:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15714243811977152596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6474716173448217920.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14258 rows 6754 cols 37190 entries
Finished phase 1 with 5639 SingleSign rule and 1100 generalized
[2026-05-25 20:39:32] [INFO ] Computed 77 invariants in 432 ms
Computed 77 P flows in 433 ms.
Exported basis to /tmp/petrispot-output-6474716173448217920.kers
Total runtime 465 ms.
[2026-05-25 20:39:52] [INFO ] Implicit Places using invariants in 20123 ms returned []
Implicit Place search using SMT only with invariants took 20142 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6816/6983 places, 15314/15585 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66298 ms. Remains : 6816/6983 places, 15314/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((F(p2)&&p1)))))'
Stuttering acceptance computed with spot in 293 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-04
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-04 finished in 66696 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 6983 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 6950 transition count 15531
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 6950 transition count 15531
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 92 place count 6924 transition count 15472
Iterating global reduction 0 with 26 rules applied. Total rules applied 118 place count 6924 transition count 15472
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 133 place count 6909 transition count 15415
Iterating global reduction 0 with 15 rules applied. Total rules applied 148 place count 6909 transition count 15415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 6908 transition count 15411
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 6908 transition count 15411
Applied a total of 150 rules in 10836 ms. Remains 6908 /6983 variables (removed 75) and now considering 15411/15585 (removed 174) transitions.
[2026-05-25 20:40:03] [INFO ] Flow matrix only has 14355 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10054785799880669743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6849873198208294302.kers'
[2026-05-25 20:40:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10054785799880669743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6849873198208294302.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 19 ms.
// Phase 1: matrix 14355 rows 6843 cols 37423 entries
Finished phase 1 with 5686 SingleSign rule and 1120 generalized
[2026-05-25 20:40:04] [INFO ] Computed 102 invariants in 487 ms
Computed 102 P flows in 488 ms.
Exported basis to /tmp/petrispot-output-6849873198208294302.kers
Total runtime 523 ms.
[2026-05-25 20:40:26] [INFO ] Implicit Places using invariants in 22525 ms returned [555, 2557, 2836, 2948, 3023, 3126, 3245, 3246, 3279, 3280, 3380, 3398, 3404, 3465, 3483, 3579, 3609, 3643, 3857, 3858, 4321, 4962, 5110, 5296, 5297, 5683, 6336]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 22552 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6881/6983 places, 15411/15585 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 6857 transition count 15387
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 6857 transition count 15387
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 72 place count 6833 transition count 15363
Iterating global reduction 0 with 24 rules applied. Total rules applied 96 place count 6833 transition count 15363
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 120 place count 6809 transition count 15339
Iterating global reduction 0 with 24 rules applied. Total rules applied 144 place count 6809 transition count 15339
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 163 place count 6790 transition count 15263
Iterating global reduction 0 with 19 rules applied. Total rules applied 182 place count 6790 transition count 15263
Applied a total of 182 rules in 11239 ms. Remains 6790 /6881 variables (removed 91) and now considering 15263/15411 (removed 148) transitions.
[2026-05-25 20:40:37] [INFO ] Flow matrix only has 14207 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9715808300121491355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-420443074548948437.kers'
[2026-05-25 20:40:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9715808300121491355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-420443074548948437.kers]
Culling duplicate invariants (modulo rational): removing 63 columns.
Culled 63 columns in 18 ms.
// Phase 1: matrix 14207 rows 6727 cols 37076 entries
Finished phase 1 with 6179 SingleSign rule and 536 generalized
[2026-05-25 20:40:37] [INFO ] Computed 75 invariants in 441 ms
Computed 75 P flows in 441 ms.
Exported basis to /tmp/petrispot-output-420443074548948437.kers
Total runtime 475 ms.
[2026-05-25 20:40:57] [INFO ] Implicit Places using invariants in 20558 ms returned []
Implicit Place search using SMT only with invariants took 20561 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6790/6983 places, 15263/15585 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65190 ms. Remains : 6790/6983 places, 15263/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-05 finished in 65415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&F(p1)))'
Support contains 4 out of 6983 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 6952 transition count 15536
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 6952 transition count 15536
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 87 place count 6927 transition count 15475
Iterating global reduction 0 with 25 rules applied. Total rules applied 112 place count 6927 transition count 15475
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 125 place count 6914 transition count 15426
Iterating global reduction 0 with 13 rules applied. Total rules applied 138 place count 6914 transition count 15426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 6913 transition count 15422
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 6913 transition count 15422
Applied a total of 140 rules in 11124 ms. Remains 6913 /6983 variables (removed 70) and now considering 15422/15585 (removed 163) transitions.
[2026-05-25 20:41:09] [INFO ] Flow matrix only has 14366 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-459274350718171083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13096487833521256696.kers'
[2026-05-25 20:41:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-459274350718171083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13096487833521256696.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 7 ms.
// Phase 1: matrix 14366 rows 6848 cols 37448 entries
Finished phase 1 with 5690 SingleSign rule and 1121 generalized
[2026-05-25 20:41:09] [INFO ] Computed 102 invariants in 486 ms
Computed 102 P flows in 500 ms.
Exported basis to /tmp/petrispot-output-13096487833521256696.kers
Total runtime 514 ms.
[2026-05-25 20:41:31] [INFO ] Implicit Places using invariants in 22697 ms returned [554, 555, 2555, 2834, 2946, 3021, 3124, 3243, 3244, 3277, 3402, 3408, 3469, 3487, 3583, 3598, 3613, 3647, 3861, 3862, 4325, 4966, 5114, 5301, 5302, 5688, 6341]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 22730 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6886/6983 places, 15422/15585 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 6863 transition count 15399
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 6863 transition count 15399
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 69 place count 6840 transition count 15376
Iterating global reduction 0 with 23 rules applied. Total rules applied 92 place count 6840 transition count 15376
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 115 place count 6817 transition count 15353
Iterating global reduction 0 with 23 rules applied. Total rules applied 138 place count 6817 transition count 15353
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 156 place count 6799 transition count 15281
Iterating global reduction 0 with 18 rules applied. Total rules applied 174 place count 6799 transition count 15281
Applied a total of 174 rules in 11138 ms. Remains 6799 /6886 variables (removed 87) and now considering 15281/15422 (removed 141) transitions.
[2026-05-25 20:41:43] [INFO ] Flow matrix only has 14225 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8509066357464372915.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6408289189528389555.kers'
[2026-05-25 20:41:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8509066357464372915.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6408289189528389555.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 25 ms.
// Phase 1: matrix 14225 rows 6737 cols 37116 entries
Finished phase 1 with 6186 SingleSign rule and 538 generalized
[2026-05-25 20:41:43] [INFO ] Computed 75 invariants in 444 ms
Computed 75 P flows in 445 ms.
Exported basis to /tmp/petrispot-output-6408289189528389555.kers
Total runtime 476 ms.
[2026-05-25 20:42:04] [INFO ] Implicit Places using invariants in 21132 ms returned []
Implicit Place search using SMT only with invariants took 21150 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6799/6983 places, 15281/15585 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66144 ms. Remains : 6799/6983 places, 15281/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&F(p1)))'
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 3223 ms.
Product exploration explored 100000 steps with 50000 reset in 2871 ms.
Computed a total of 783 stabilizing places and 3312 stable transitions
Computed a total of 783 stabilizing places and 3312 stable transitions
Detected a total of 783/6799 stabilizing places and 3312/15281 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 25 ms. Proved property starting from automaton with 3 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 70 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-06 finished in 72559 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 6983 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 6983 transition count 15562
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 6960 transition count 15562
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 6960 transition count 15537
Deduced a syphon composed of 25 places in 11 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 6935 transition count 15537
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 116 place count 6915 transition count 15496
Iterating global reduction 2 with 20 rules applied. Total rules applied 136 place count 6915 transition count 15496
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 149 place count 6902 transition count 15447
Iterating global reduction 2 with 13 rules applied. Total rules applied 162 place count 6902 transition count 15447
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 163 place count 6901 transition count 15443
Iterating global reduction 2 with 1 rules applied. Total rules applied 164 place count 6901 transition count 15443
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 26 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 262 place count 6852 transition count 15394
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 276 place count 6838 transition count 15380
Iterating global reduction 2 with 14 rules applied. Total rules applied 290 place count 6838 transition count 15380
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 304 place count 6824 transition count 15324
Iterating global reduction 2 with 14 rules applied. Total rules applied 318 place count 6824 transition count 15324
Applied a total of 318 rules in 17092 ms. Remains 6824 /6983 variables (removed 159) and now considering 15324/15585 (removed 261) transitions.
[2026-05-25 20:42:27] [INFO ] Flow matrix only has 14268 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1753269408617884566.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15063491487042693158.kers'
[2026-05-25 20:42:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1753269408617884566.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15063491487042693158.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 18 ms.
// Phase 1: matrix 14268 rows 6759 cols 37246 entries
Finished phase 1 with 5603 SingleSign rule and 1119 generalized
[2026-05-25 20:42:28] [INFO ] Computed 102 invariants in 490 ms
Computed 102 P flows in 490 ms.
Exported basis to /tmp/petrispot-output-15063491487042693158.kers
Total runtime 502 ms.
[2026-05-25 20:42:49] [INFO ] Implicit Places using invariants in 21246 ms returned [536, 537, 2529, 2806, 2916, 2990, 3091, 3208, 3209, 3239, 3240, 3336, 3354, 3360, 3417, 3435, 3527, 3542, 3555, 3589, 3799, 3800, 4258, 4896, 5042, 5228, 5229, 5611, 6261]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 21276 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6795/6983 places, 15324/15585 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 6778 transition count 15307
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 6778 transition count 15307
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 6761 transition count 15290
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 6761 transition count 15290
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 6753 transition count 15258
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 6753 transition count 15258
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 15 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 100 place count 6745 transition count 15250
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 108 place count 6737 transition count 15242
Iterating global reduction 0 with 8 rules applied. Total rules applied 116 place count 6737 transition count 15242
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 128 place count 6725 transition count 15194
Iterating global reduction 0 with 12 rules applied. Total rules applied 140 place count 6725 transition count 15194
Applied a total of 140 rules in 18285 ms. Remains 6725 /6795 variables (removed 70) and now considering 15194/15324 (removed 130) transitions.
[2026-05-25 20:43:07] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15427599903887380959.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12001740377916643450.kers'
[2026-05-25 20:43:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15427599903887380959.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12001740377916643450.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 17 ms.
// Phase 1: matrix 14138 rows 6663 cols 36934 entries
Finished phase 1 with 6646 SingleSign rule and 6 generalized
[2026-05-25 20:43:07] [INFO ] Computed 73 invariants in 426 ms
Computed 73 P flows in 427 ms.
Exported basis to /tmp/petrispot-output-12001740377916643450.kers
Total runtime 460 ms.
[2026-05-25 20:43:27] [INFO ] Implicit Places using invariants in 20553 ms returned []
Implicit Place search using SMT only with invariants took 20570 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6725/6983 places, 15194/15585 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77223 ms. Remains : 6725/6983 places, 15194/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-08
Product exploration explored 100000 steps with 3418 reset in 2268 ms.
Product exploration explored 100000 steps with 3420 reset in 2178 ms.
Computed a total of 742 stabilizing places and 3258 stable transitions
Computed a total of 742 stabilizing places and 3258 stable transitions
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1365 resets) in 904 ms. (44 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (144 resets) in 204 ms. (195 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14869 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14869 steps, saw 6328 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:43:35] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
[2026-05-25 20:43:36] [INFO ] Invariant cache hit.
[2026-05-25 20:43:36] [INFO ] State equation strengthened by 5992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6580/6581 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6581 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6615 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 9454ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6725 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6725/6725 places, 15194/15194 transitions.
Free-agglomeration rule (complex) applied 515 times.
Iterating global reduction 0 with 515 rules applied. Total rules applied 515 place count 6725 transition count 17841
Reduce places removed 515 places and 0 transitions.
Iterating post reduction 0 with 515 rules applied. Total rules applied 1030 place count 6210 transition count 17841
Applied a total of 1030 rules in 5940 ms. Remains 6210 /6725 variables (removed 515) and now considering 17841/15194 (removed -2647) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5941 ms. Remains : 6210/6725 places, 17841/15194 transitions.
RANDOM walk for 40000 steps (1708 resets) in 2213 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (91 resets) in 214 ms. (186 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14206 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14206 steps, saw 6154 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:43:55] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18305253843599526068.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15833296155839385351.kers'
[2026-05-25 20:43:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18305253843599526068.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15833296155839385351.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 16 ms.
// Phase 1: matrix 16275 rows 6148 cols 43932 entries
Finished phase 1 with 6117 SingleSign rule and 20 generalized
[2026-05-25 20:43:55] [INFO ] Computed 73 invariants in 434 ms
Computed 73 P flows in 435 ms.
Exported basis to /tmp/petrispot-output-15833296155839385351.kers
Total runtime 470 ms.
[2026-05-25 20:43:55] [INFO ] State equation strengthened by 9154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6065/6066 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6066 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6100 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 49225ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6210/6210 places, 17841/17841 transitions.
Applied a total of 0 rules in 2517 ms. Remains 6210 /6210 variables (removed 0) and now considering 17841/17841 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2517 ms. Remains : 6210/6210 places, 17841/17841 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6210/6210 places, 17841/17841 transitions.
Applied a total of 0 rules in 2545 ms. Remains 6210 /6210 variables (removed 0) and now considering 17841/17841 (removed 0) transitions.
[2026-05-25 20:44:49] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
[2026-05-25 20:44:49] [INFO ] Invariant cache hit.
[2026-05-25 20:45:12] [INFO ] Implicit Places using invariants in 23080 ms returned []
Implicit Place search using SMT only with invariants took 23093 ms to find 0 implicit places.
Running 17715 sub problems to find dead transitions.
[2026-05-25 20:45:12] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
[2026-05-25 20:45:12] [INFO ] Invariant cache hit.
[2026-05-25 20:45:12] [INFO ] State equation strengthened by 9154 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6208 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 17715 unsolved
SMT process timed out in 72960ms, After SMT, problems are : Problem set: 0 solved, 17715 unsolved
Search for dead transitions found 0 dead transitions in 73017ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98700 ms. Remains : 6210/6210 places, 17841/17841 transitions.
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Knowledge-based reduction took 173173 ms.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Support contains 1 out of 6725 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6725/6725 places, 15194/15194 transitions.
Applied a total of 0 rules in 3512 ms. Remains 6725 /6725 variables (removed 0) and now considering 15194/15194 (removed 0) transitions.
[2026-05-25 20:46:29] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6784437704832600173.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2566532301357796274.kers'
[2026-05-25 20:46:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6784437704832600173.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2566532301357796274.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 19 ms.
// Phase 1: matrix 14138 rows 6663 cols 36934 entries
Finished phase 1 with 6646 SingleSign rule and 6 generalized
[2026-05-25 20:46:29] [INFO ] Computed 73 invariants in 435 ms
Computed 73 P flows in 435 ms.
Exported basis to /tmp/petrispot-output-2566532301357796274.kers
Total runtime 466 ms.
[2026-05-25 20:46:49] [INFO ] Implicit Places using invariants in 20051 ms returned []
Implicit Place search using SMT only with invariants took 20069 ms to find 0 implicit places.
Running 15161 sub problems to find dead transitions.
[2026-05-25 20:46:49] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
[2026-05-25 20:46:49] [INFO ] Invariant cache hit.
[2026-05-25 20:46:49] [INFO ] State equation strengthened by 5992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6723 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15161 unsolved
SMT process timed out in 61438ms, After SMT, problems are : Problem set: 0 solved, 15161 unsolved
Search for dead transitions found 0 dead transitions in 61488ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85113 ms. Remains : 6725/6725 places, 15194/15194 transitions.
Computed a total of 742 stabilizing places and 3258 stable transitions
Computed a total of 742 stabilizing places and 3258 stable transitions
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1365 resets) in 1249 ms. (32 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (144 resets) in 198 ms. (201 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14895 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14895 steps, saw 6334 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:47:54] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
[2026-05-25 20:47:54] [INFO ] Invariant cache hit.
[2026-05-25 20:47:54] [INFO ] State equation strengthened by 5992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6580/6581 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6581 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6615 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 10471ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6725 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6725/6725 places, 15194/15194 transitions.
Free-agglomeration rule (complex) applied 515 times.
Iterating global reduction 0 with 515 rules applied. Total rules applied 515 place count 6725 transition count 17841
Reduce places removed 515 places and 0 transitions.
Iterating post reduction 0 with 515 rules applied. Total rules applied 1030 place count 6210 transition count 17841
Applied a total of 1030 rules in 5527 ms. Remains 6210 /6725 variables (removed 515) and now considering 17841/15194 (removed -2647) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5527 ms. Remains : 6210/6725 places, 17841/15194 transitions.
RANDOM walk for 40000 steps (1708 resets) in 2111 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (89 resets) in 168 ms. (236 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14695 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14695 steps, saw 6346 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:48:14] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13070974663747142307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10637032031536598527.kers'
[2026-05-25 20:48:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13070974663747142307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10637032031536598527.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 18 ms.
// Phase 1: matrix 16275 rows 6148 cols 43932 entries
Finished phase 1 with 6117 SingleSign rule and 20 generalized
[2026-05-25 20:48:14] [INFO ] Computed 73 invariants in 434 ms
Computed 73 P flows in 435 ms.
Exported basis to /tmp/petrispot-output-10637032031536598527.kers
Total runtime 459 ms.
[2026-05-25 20:48:14] [INFO ] State equation strengthened by 9154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6065/6066 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6066 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6100 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 47581ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6210/6210 places, 17841/17841 transitions.
Applied a total of 0 rules in 2384 ms. Remains 6210 /6210 variables (removed 0) and now considering 17841/17841 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2384 ms. Remains : 6210/6210 places, 17841/17841 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6210/6210 places, 17841/17841 transitions.
Applied a total of 0 rules in 2540 ms. Remains 6210 /6210 variables (removed 0) and now considering 17841/17841 (removed 0) transitions.
[2026-05-25 20:49:06] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
[2026-05-25 20:49:06] [INFO ] Invariant cache hit.
[2026-05-25 20:49:27] [INFO ] Implicit Places using invariants in 20944 ms returned []
Implicit Place search using SMT only with invariants took 20961 ms to find 0 implicit places.
Running 17715 sub problems to find dead transitions.
[2026-05-25 20:49:27] [INFO ] Flow matrix only has 16275 transitions (discarded 1566 similar events)
[2026-05-25 20:49:27] [INFO ] Invariant cache hit.
[2026-05-25 20:49:27] [INFO ] State equation strengthened by 9154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6208 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 17715 unsolved
SMT process timed out in 74150ms, After SMT, problems are : Problem set: 0 solved, 17715 unsolved
Search for dead transitions found 0 dead transitions in 74200ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97755 ms. Remains : 6210/6210 places, 17841/17841 transitions.
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0)]
Knowledge-based reduction took 171265 ms.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3418 reset in 2344 ms.
Product exploration explored 100000 steps with 3419 reset in 2329 ms.
Built C files in :
/tmp/ltsmin17514312531170664183
[2026-05-25 20:50:47] [INFO ] Too many transitions (15194) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:50:47] [INFO ] Built C files in 178ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17514312531170664183
Running compilation step : cd /tmp/ltsmin17514312531170664183;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17514312531170664183;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17514312531170664183;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 6725 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6725/6725 places, 15194/15194 transitions.
Applied a total of 0 rules in 3235 ms. Remains 6725 /6725 variables (removed 0) and now considering 15194/15194 (removed 0) transitions.
[2026-05-25 20:50:53] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5980231348610699450.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3999784772135983860.kers'
[2026-05-25 20:50:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5980231348610699450.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3999784772135983860.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 18 ms.
// Phase 1: matrix 14138 rows 6663 cols 36934 entries
Finished phase 1 with 6646 SingleSign rule and 6 generalized
[2026-05-25 20:50:53] [INFO ] Computed 73 invariants in 421 ms
Computed 73 P flows in 422 ms.
Exported basis to /tmp/petrispot-output-3999784772135983860.kers
Total runtime 447 ms.
[2026-05-25 20:51:13] [INFO ] Implicit Places using invariants in 19850 ms returned []
Implicit Place search using SMT only with invariants took 19866 ms to find 0 implicit places.
Running 15161 sub problems to find dead transitions.
[2026-05-25 20:51:13] [INFO ] Flow matrix only has 14138 transitions (discarded 1056 similar events)
[2026-05-25 20:51:13] [INFO ] Invariant cache hit.
[2026-05-25 20:51:13] [INFO ] State equation strengthened by 5992 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6723 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15161 unsolved
SMT process timed out in 62924ms, After SMT, problems are : Problem set: 0 solved, 15161 unsolved
Search for dead transitions found 0 dead transitions in 62962ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 86100 ms. Remains : 6725/6725 places, 15194/15194 transitions.
Built C files in :
/tmp/ltsmin14949272037262159565
[2026-05-25 20:52:16] [INFO ] Too many transitions (15194) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:52:16] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14949272037262159565
Running compilation step : cd /tmp/ltsmin14949272037262159565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14949272037262159565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14949272037262159565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:52:20] [INFO ] Flatten gal took : 317 ms
[2026-05-25 20:52:20] [INFO ] Flatten gal took : 427 ms
[2026-05-25 20:52:20] [INFO ] Time to serialize gal into /tmp/LTL14809748998513852113.gal : 50 ms
[2026-05-25 20:52:20] [INFO ] Time to serialize properties into /tmp/LTL7362556996634113745.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14809748998513852113.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11650081918757414591.hoa' '-atoms' '/tmp/LTL7362556996634113745.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7362556996634113745.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11650081918757414591.hoa
Detected timeout of ITS tools.
[2026-05-25 20:52:36] [INFO ] Flatten gal took : 313 ms
[2026-05-25 20:52:36] [INFO ] Flatten gal took : 297 ms
[2026-05-25 20:52:36] [INFO ] Time to serialize gal into /tmp/LTL1413285950985851316.gal : 66 ms
[2026-05-25 20:52:36] [INFO ] Time to serialize properties into /tmp/LTL10183999258998819973.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1413285950985851316.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10183999258998819973.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node29ThinksNode8ShouldBeNodeMasterToReplaceNode11<1)"))))
Formula 0 simplified : GF!"(Node29ThinksNode8ShouldBeNodeMasterToReplaceNode11<1)"
Detected timeout of ITS tools.
[2026-05-25 20:52:51] [INFO ] Flatten gal took : 244 ms
[2026-05-25 20:52:51] [INFO ] Applying decomposition
[2026-05-25 20:52:52] [INFO ] Flatten gal took : 285 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10429947463137634333.txt' '-o' '/tmp/graph10429947463137634333.bin' '-w' '/tmp/graph10429947463137634333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10429947463137634333.bin' '-l' '-1' '-v' '-w' '/tmp/graph10429947463137634333.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:52:53] [INFO ] Decomposing Gal with order
[2026-05-25 20:52:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:52:56] [INFO ] Removed a total of 14503 redundant transitions.
[2026-05-25 20:52:56] [INFO ] Flatten gal took : 2424 ms
[2026-05-25 20:52:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 11085 labels/synchronizations in 1307 ms.
[2026-05-25 20:52:58] [INFO ] Time to serialize gal into /tmp/LTL3138247767170184552.gal : 110 ms
[2026-05-25 20:52:58] [INFO ] Time to serialize properties into /tmp/LTL7962911745199643887.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3138247767170184552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7962911745199643887.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(i35.u462.Node29ThinksNode8ShouldBeNodeMasterToReplaceNode11<1)"))))
Formula 0 simplified : GF!"(i35.u462.Node29ThinksNode8ShouldBeNodeMasterToReplaceNode11<1)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-08 finished in 662923 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X((p1||G(F(p1)))))))))'
Support contains 4 out of 6983 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 6983 transition count 15562
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 6960 transition count 15562
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 6960 transition count 15537
Deduced a syphon composed of 25 places in 15 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 6935 transition count 15537
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 114 place count 6917 transition count 15498
Iterating global reduction 2 with 18 rules applied. Total rules applied 132 place count 6917 transition count 15498
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 143 place count 6906 transition count 15457
Iterating global reduction 2 with 11 rules applied. Total rules applied 154 place count 6906 transition count 15457
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 155 place count 6905 transition count 15453
Iterating global reduction 2 with 1 rules applied. Total rules applied 156 place count 6905 transition count 15453
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 16 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 254 place count 6856 transition count 15404
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 268 place count 6842 transition count 15390
Iterating global reduction 2 with 14 rules applied. Total rules applied 282 place count 6842 transition count 15390
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 296 place count 6828 transition count 15334
Iterating global reduction 2 with 14 rules applied. Total rules applied 310 place count 6828 transition count 15334
Applied a total of 310 rules in 17318 ms. Remains 6828 /6983 variables (removed 155) and now considering 15334/15585 (removed 251) transitions.
[2026-05-25 20:53:30] [INFO ] Flow matrix only has 14278 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3311613627324941456.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4139637384372021169.kers'
[2026-05-25 20:53:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3311613627324941456.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4139637384372021169.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 19 ms.
// Phase 1: matrix 14278 rows 6763 cols 37270 entries
Finished phase 1 with 5605 SingleSign rule and 1121 generalized
[2026-05-25 20:53:31] [INFO ] Computed 102 invariants in 493 ms
Computed 102 P flows in 495 ms.
Exported basis to /tmp/petrispot-output-4139637384372021169.kers
Total runtime 518 ms.
[2026-05-25 20:53:52] [INFO ] Implicit Places using invariants in 21458 ms returned [536, 537, 2529, 2806, 2916, 2990, 3091, 3208, 3209, 3239, 3240, 3336, 3354, 3417, 3529, 3544, 3557, 3591, 3801, 3802, 4260, 4898, 5232, 5233, 5615, 6265]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 21489 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6802/6983 places, 15334/15585 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 6787 transition count 15319
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 6787 transition count 15319
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 6772 transition count 15304
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 6772 transition count 15304
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 66 place count 6766 transition count 15280
Iterating global reduction 0 with 6 rules applied. Total rules applied 72 place count 6766 transition count 15280
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 88 place count 6758 transition count 15272
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 6750 transition count 15264
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 6750 transition count 15264
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 116 place count 6738 transition count 15216
Iterating global reduction 0 with 12 rules applied. Total rules applied 128 place count 6738 transition count 15216
Applied a total of 128 rules in 17910 ms. Remains 6738 /6802 variables (removed 64) and now considering 15216/15334 (removed 118) transitions.
[2026-05-25 20:54:10] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5668094202103324464.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9101414031516748788.kers'
[2026-05-25 20:54:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5668094202103324464.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9101414031516748788.kers]
Culling duplicate invariants (modulo rational): removing 63 columns.
Culled 63 columns in 17 ms.
// Phase 1: matrix 14160 rows 6675 cols 36986 entries
Finished phase 1 with 5566 SingleSign rule and 1096 generalized
[2026-05-25 20:54:10] [INFO ] Computed 76 invariants in 484 ms
Computed 76 P flows in 485 ms.
Exported basis to /tmp/petrispot-output-9101414031516748788.kers
Total runtime 508 ms.
[2026-05-25 20:54:31] [INFO ] Implicit Places using invariants in 20801 ms returned []
Implicit Place search using SMT only with invariants took 20815 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6738/6983 places, 15216/15585 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77536 ms. Remains : 6738/6983 places, 15216/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X((p1||G(F(p1)))))))))'
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-09
Product exploration explored 100000 steps with 3415 reset in 2222 ms.
Product exploration explored 100000 steps with 3412 reset in 2313 ms.
Computed a total of 755 stabilizing places and 3280 stable transitions
Computed a total of 755 stabilizing places and 3280 stable transitions
Detected a total of 755/6738 stabilizing places and 3280/15216 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 4 factoid took 73 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (1364 resets) in 954 ms. (41 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (144 resets) in 153 ms. (259 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (144 resets) in 149 ms. (266 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (144 resets) in 145 ms. (274 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 13380 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 3
Probabilistic random walk after 13380 steps, saw 5727 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:54:39] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
[2026-05-25 20:54:39] [INFO ] Invariant cache hit.
[2026-05-25 20:54:39] [INFO ] State equation strengthened by 6004 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5566/5570 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5570 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1068/6638 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6638 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 40/6678 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6678 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 30/6708 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6708 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/6738 variables, 30/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6738 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 5071ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 6738 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6738/6738 places, 15216/15216 transitions.
Free-agglomeration rule (complex) applied 518 times.
Iterating global reduction 0 with 518 rules applied. Total rules applied 518 place count 6738 transition count 16315
Reduce places removed 518 places and 0 transitions.
Iterating post reduction 0 with 518 rules applied. Total rules applied 1036 place count 6220 transition count 16315
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 1038 place count 6220 transition count 16315
Applied a total of 1038 rules in 7854 ms. Remains 6220 /6738 variables (removed 518) and now considering 16315/15216 (removed -1099) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7854 ms. Remains : 6220/6738 places, 16315/15216 transitions.
RANDOM walk for 40000 steps (1578 resets) in 1557 ms. (25 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (90 resets) in 143 ms. (277 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (90 resets) in 146 ms. (272 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (91 resets) in 139 ms. (285 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 14699 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 3
Probabilistic random walk after 14699 steps, saw 6371 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:54:56] [INFO ] Flow matrix only has 14749 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10551950788763416107.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12094960102791316329.kers'
[2026-05-25 20:54:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10551950788763416107.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12094960102791316329.kers]
Culling duplicate invariants (modulo rational): removing 63 columns.
Culled 63 columns in 17 ms.
// Phase 1: matrix 14749 rows 6157 cols 39385 entries
Finished phase 1 with 6101 SingleSign rule and 43 generalized
[2026-05-25 20:54:56] [INFO ] Computed 76 invariants in 345 ms
Computed 76 P flows in 346 ms.
Exported basis to /tmp/petrispot-output-12094960102791316329.kers
Total runtime 374 ms.
[2026-05-25 20:54:56] [INFO ] State equation strengthened by 7621 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5048/5052 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5052 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1068/6120 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6120 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 40/6160 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6160 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 30/6190 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6190 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/6220 variables, 30/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6220 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 14749/20969 variables, 6220/6296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20969 variables, 7621/13917 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/20969 variables, 0/13917 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/20969 variables, 0/13917 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20969/20969 variables, and 13917 constraints, problems are : Problem set: 0 solved, 3 unsolved in 18943 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 6220/6220 constraints, ReadFeed: 7621/7621 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5048/5052 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5052 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf0 is UNSAT
At refinement iteration 3 (OVERLAPS) 1068/6120 variables, 5/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SMT process timed out in 68520ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 6220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6220/6220 places, 16315/16315 transitions.
Applied a total of 0 rules in 2278 ms. Remains 6220 /6220 variables (removed 0) and now considering 16315/16315 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2278 ms. Remains : 6220/6220 places, 16315/16315 transitions.
RANDOM walk for 40000 steps (1581 resets) in 2018 ms. (19 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (92 resets) in 197 ms. (202 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (90 resets) in 152 ms. (261 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 14252 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 2
Probabilistic random walk after 14252 steps, saw 6190 distinct states, run finished after 3014 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:56:10] [INFO ] Flow matrix only has 14749 transitions (discarded 1566 similar events)
[2026-05-25 20:56:10] [INFO ] Invariant cache hit.
[2026-05-25 20:56:10] [INFO ] State equation strengthened by 7621 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5048/5052 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5052 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1068/6120 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6120 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 40/6160 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6160 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 30/6190 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6190 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 30/6220 variables, 30/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6220 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 14749/20969 variables, 6220/6296 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20969 variables, 7621/13917 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/20969 variables, 0/13917 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/20969 variables, 0/13917 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20969/20969 variables, and 13917 constraints, problems are : Problem set: 0 solved, 2 unsolved in 19602 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 6220/6220 constraints, ReadFeed: 7621/7621 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 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) 5048/5052 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5052 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1068/6120 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6120 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6120 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 40/6160 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 94882ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 6220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6220/6220 places, 16315/16315 transitions.
Applied a total of 0 rules in 2257 ms. Remains 6220 /6220 variables (removed 0) and now considering 16315/16315 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2257 ms. Remains : 6220/6220 places, 16315/16315 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6220/6220 places, 16315/16315 transitions.
Applied a total of 0 rules in 2226 ms. Remains 6220 /6220 variables (removed 0) and now considering 16315/16315 (removed 0) transitions.
[2026-05-25 20:57:50] [INFO ] Flow matrix only has 14749 transitions (discarded 1566 similar events)
[2026-05-25 20:57:50] [INFO ] Invariant cache hit.
[2026-05-25 20:58:08] [INFO ] Implicit Places using invariants in 18735 ms returned []
Implicit Place search using SMT only with invariants took 18749 ms to find 0 implicit places.
Running 16189 sub problems to find dead transitions.
[2026-05-25 20:58:08] [INFO ] Flow matrix only has 14749 transitions (discarded 1566 similar events)
[2026-05-25 20:58:09] [INFO ] Invariant cache hit.
[2026-05-25 20:58:09] [INFO ] State equation strengthened by 7621 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6218 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 16189 unsolved
SMT process timed out in 65350ms, After SMT, problems are : Problem set: 0 solved, 16189 unsolved
Search for dead transitions found 0 dead transitions in 65412ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86434 ms. Remains : 6220/6220 places, 16315/16315 transitions.
Found 1 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 5 factoid took 29 ms. Proved property starting from automaton with 2 states, 3 edges and 2 AP (stutter insensitive
Knowledge-based reduction took 278317 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-09 finished in 360749 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 6983 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 6983 transition count 15562
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 6960 transition count 15562
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 6960 transition count 15537
Deduced a syphon composed of 25 places in 16 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 6935 transition count 15537
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 114 place count 6917 transition count 15498
Iterating global reduction 2 with 18 rules applied. Total rules applied 132 place count 6917 transition count 15498
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 143 place count 6906 transition count 15457
Iterating global reduction 2 with 11 rules applied. Total rules applied 154 place count 6906 transition count 15457
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 155 place count 6905 transition count 15453
Iterating global reduction 2 with 1 rules applied. Total rules applied 156 place count 6905 transition count 15453
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 17 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 254 place count 6856 transition count 15404
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 268 place count 6842 transition count 15390
Iterating global reduction 2 with 14 rules applied. Total rules applied 282 place count 6842 transition count 15390
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 296 place count 6828 transition count 15334
Iterating global reduction 2 with 14 rules applied. Total rules applied 310 place count 6828 transition count 15334
Applied a total of 310 rules in 17687 ms. Remains 6828 /6983 variables (removed 155) and now considering 15334/15585 (removed 251) transitions.
[2026-05-25 20:59:32] [INFO ] Flow matrix only has 14278 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18083618164562453918.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-852426543452025108.kers'
[2026-05-25 20:59:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18083618164562453918.kers, --Pflows, --basisKERS=/tmp/petrispot-output-852426543452025108.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 7 ms.
// Phase 1: matrix 14278 rows 6763 cols 37270 entries
Finished phase 1 with 5605 SingleSign rule and 1121 generalized
[2026-05-25 20:59:32] [INFO ] Computed 102 invariants in 442 ms
Computed 102 P flows in 455 ms.
Exported basis to /tmp/petrispot-output-852426543452025108.kers
Total runtime 479 ms.
[2026-05-25 20:59:54] [INFO ] Implicit Places using invariants in 22189 ms returned [536, 537, 2529, 2806, 2916, 3212, 3213, 3243, 3244, 3340, 3358, 3364, 3421, 3439, 3531, 3546, 3559, 3593, 3803, 3804, 4262, 4900, 5046, 5232, 5233, 5615, 6265]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 22215 ms to find 27 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6801/6983 places, 15334/15585 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 6786 transition count 15319
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 6786 transition count 15319
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 6771 transition count 15304
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 6771 transition count 15304
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 66 place count 6765 transition count 15280
Iterating global reduction 0 with 6 rules applied. Total rules applied 72 place count 6765 transition count 15280
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 88 place count 6757 transition count 15272
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 6749 transition count 15264
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 6749 transition count 15264
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 116 place count 6737 transition count 15216
Iterating global reduction 0 with 12 rules applied. Total rules applied 128 place count 6737 transition count 15216
Applied a total of 128 rules in 19710 ms. Remains 6737 /6801 variables (removed 64) and now considering 15216/15334 (removed 118) transitions.
[2026-05-25 21:00:14] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16047246874433052925.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15239255100849559312.kers'
[2026-05-25 21:00:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16047246874433052925.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15239255100849559312.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14160 rows 6675 cols 36986 entries
Finished phase 1 with 6124 SingleSign rule and 538 generalized
[2026-05-25 21:00:14] [INFO ] Computed 75 invariants in 413 ms
Computed 75 P flows in 424 ms.
Exported basis to /tmp/petrispot-output-15239255100849559312.kers
Total runtime 437 ms.
[2026-05-25 21:00:33] [INFO ] Implicit Places using invariants in 19343 ms returned []
Implicit Place search using SMT only with invariants took 19352 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6737/6983 places, 15216/15585 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 78966 ms. Remains : 6737/6983 places, 15216/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-14
Product exploration explored 100000 steps with 3412 reset in 2492 ms.
Product exploration explored 100000 steps with 3414 reset in 2294 ms.
Computed a total of 754 stabilizing places and 3280 stable transitions
Computed a total of 754 stabilizing places and 3280 stable transitions
Detected a total of 754/6737 stabilizing places and 3280/15216 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 64 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 36073 steps (1229 resets) in 1730 ms. (20 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 61 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Knowledge-based reduction took 871 ms.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 6737 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6737/6737 places, 15216/15216 transitions.
Applied a total of 0 rules in 3211 ms. Remains 6737 /6737 variables (removed 0) and now considering 15216/15216 (removed 0) transitions.
[2026-05-25 21:00:42] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
[2026-05-25 21:00:42] [INFO ] Invariant cache hit.
[2026-05-25 21:01:02] [INFO ] Implicit Places using invariants in 19661 ms returned []
Implicit Place search using SMT only with invariants took 19664 ms to find 0 implicit places.
Running 15183 sub problems to find dead transitions.
[2026-05-25 21:01:02] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
[2026-05-25 21:01:02] [INFO ] Invariant cache hit.
[2026-05-25 21:01:02] [INFO ] State equation strengthened by 6004 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6735 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15183 unsolved
SMT process timed out in 63119ms, After SMT, problems are : Problem set: 0 solved, 15183 unsolved
Search for dead transitions found 0 dead transitions in 63225ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 86190 ms. Remains : 6737/6737 places, 15216/15216 transitions.
Computed a total of 754 stabilizing places and 3280 stable transitions
Computed a total of 754 stabilizing places and 3280 stable transitions
Detected a total of 754/6737 stabilizing places and 3280/15216 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 71 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1364 resets) in 1796 ms. (22 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (144 resets) in 218 ms. (182 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14451 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14451 steps, saw 6184 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 21:02:09] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
[2026-05-25 21:02:09] [INFO ] Invariant cache hit.
[2026-05-25 21:02:09] [INFO ] State equation strengthened by 6004 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 94/96 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6508/6604 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 7368ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 6737 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6737/6737 places, 15216/15216 transitions.
Free-agglomeration rule (complex) applied 519 times.
Iterating global reduction 0 with 519 rules applied. Total rules applied 519 place count 6737 transition count 17847
Reduce places removed 519 places and 0 transitions.
Iterating post reduction 0 with 519 rules applied. Total rules applied 1038 place count 6218 transition count 17847
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 1040 place count 6218 transition count 17847
Applied a total of 1040 rules in 8587 ms. Remains 6218 /6737 variables (removed 519) and now considering 17847/15216 (removed -2631) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8588 ms. Remains : 6218/6737 places, 17847/15216 transitions.
RANDOM walk for 40000 steps (1709 resets) in 2160 ms. (18 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (91 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14501 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14501 steps, saw 6296 distinct states, run finished after 3014 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 21:02:28] [INFO ] Flow matrix only has 16281 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10680787635513429651.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7558346052874404806.kers'
[2026-05-25 21:02:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10680787635513429651.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7558346052874404806.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 16281 rows 6156 cols 43986 entries
Finished phase 1 with 6119 SingleSign rule and 24 generalized
[2026-05-25 21:02:29] [INFO ] Computed 75 invariants in 412 ms
Computed 75 P flows in 413 ms.
Exported basis to /tmp/petrispot-output-7558346052874404806.kers
Total runtime 431 ms.
[2026-05-25 21:02:29] [INFO ] State equation strengthened by 9154 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6037/6039 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6039 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 33/6072 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6072 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 46/6118 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6118 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 40/6158 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6158 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 30/6188 variables, 30/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6188 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 30/6218 variables, 30/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/6218 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16281/22499 variables, 6218/6293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/22499 variables, 9154/15447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/22499 variables, 0/15447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/22499 variables, 0/15447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22499/22499 variables, and 15447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 15046 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 6218/6218 constraints, ReadFeed: 9154/9154 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 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) 6037/6039 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6039 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 33/6072 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6072 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 46/6118 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6118 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6118 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 40/6158 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 62820ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 6218 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6218/6218 places, 17847/17847 transitions.
Applied a total of 0 rules in 2401 ms. Remains 6218 /6218 variables (removed 0) and now considering 17847/17847 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2402 ms. Remains : 6218/6218 places, 17847/17847 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6218/6218 places, 17847/17847 transitions.
Applied a total of 0 rules in 2310 ms. Remains 6218 /6218 variables (removed 0) and now considering 17847/17847 (removed 0) transitions.
[2026-05-25 21:03:36] [INFO ] Flow matrix only has 16281 transitions (discarded 1566 similar events)
[2026-05-25 21:03:36] [INFO ] Invariant cache hit.
[2026-05-25 21:03:57] [INFO ] Implicit Places using invariants in 21113 ms returned []
Implicit Place search using SMT only with invariants took 21140 ms to find 0 implicit places.
Running 17721 sub problems to find dead transitions.
[2026-05-25 21:03:57] [INFO ] Flow matrix only has 16281 transitions (discarded 1566 similar events)
[2026-05-25 21:03:57] [INFO ] Invariant cache hit.
[2026-05-25 21:03:57] [INFO ] State equation strengthened by 9154 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6216 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 17721 unsolved
SMT process timed out in 73471ms, After SMT, problems are : Problem set: 0 solved, 17721 unsolved
Search for dead transitions found 0 dead transitions in 73517ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97041 ms. Remains : 6218/6218 places, 17847/17847 transitions.
Knowledge based reduction with 4 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Knowledge-based reduction took 185793 ms.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3414 reset in 2240 ms.
Product exploration explored 100000 steps with 3414 reset in 2275 ms.
Built C files in :
/tmp/ltsmin15370134547773856699
[2026-05-25 21:05:15] [INFO ] Too many transitions (15216) to apply POR reductions. Disabling POR matrices.
[2026-05-25 21:05:16] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15370134547773856699
Running compilation step : cd /tmp/ltsmin15370134547773856699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15370134547773856699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15370134547773856699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 6737 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6737/6737 places, 15216/15216 transitions.
Applied a total of 0 rules in 3155 ms. Remains 6737 /6737 variables (removed 0) and now considering 15216/15216 (removed 0) transitions.
[2026-05-25 21:05:22] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1139850381790904843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15289754856524593026.kers'
[2026-05-25 21:05:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1139850381790904843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15289754856524593026.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14160 rows 6675 cols 36986 entries
Finished phase 1 with 6124 SingleSign rule and 538 generalized
[2026-05-25 21:05:22] [INFO ] Computed 75 invariants in 447 ms
Computed 75 P flows in 447 ms.
Exported basis to /tmp/petrispot-output-15289754856524593026.kers
Total runtime 456 ms.
[2026-05-25 21:05:42] [INFO ] Implicit Places using invariants in 20354 ms returned []
Implicit Place search using SMT only with invariants took 20359 ms to find 0 implicit places.
Running 15183 sub problems to find dead transitions.
[2026-05-25 21:05:42] [INFO ] Flow matrix only has 14160 transitions (discarded 1056 similar events)
[2026-05-25 21:05:42] [INFO ] Invariant cache hit.
[2026-05-25 21:05:42] [INFO ] State equation strengthened by 6004 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6735 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15183 unsolved
SMT process timed out in 62862ms, After SMT, problems are : Problem set: 0 solved, 15183 unsolved
Search for dead transitions found 0 dead transitions in 62914ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 86488 ms. Remains : 6737/6737 places, 15216/15216 transitions.
Built C files in :
/tmp/ltsmin11522215839030871312
[2026-05-25 21:06:45] [INFO ] Too many transitions (15216) to apply POR reductions. Disabling POR matrices.
[2026-05-25 21:06:45] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11522215839030871312
Running compilation step : cd /tmp/ltsmin11522215839030871312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11522215839030871312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11522215839030871312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 21:06:50] [INFO ] Flatten gal took : 481 ms
[2026-05-25 21:06:50] [INFO ] Flatten gal took : 355 ms
[2026-05-25 21:06:50] [INFO ] Time to serialize gal into /tmp/LTL12831019800824196530.gal : 150 ms
[2026-05-25 21:06:50] [INFO ] Time to serialize properties into /tmp/LTL7471138204739389310.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12831019800824196530.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12272503229248728210.hoa' '-atoms' '/tmp/LTL7471138204739389310.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7471138204739389310.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12272503229248728210.hoa
Detected timeout of ITS tools.
[2026-05-25 21:07:06] [INFO ] Flatten gal took : 325 ms
[2026-05-25 21:07:06] [INFO ] Flatten gal took : 354 ms
[2026-05-25 21:07:06] [INFO ] Time to serialize gal into /tmp/LTL13314300301001966601.gal : 76 ms
[2026-05-25 21:07:06] [INFO ] Time to serialize properties into /tmp/LTL114621932916157036.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13314300301001966601.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL114621932916157036.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node10HasAskedItsLeafSetToLx2ToReplaceNode9<=Node11HasAskedItsLeafSetToLx1ToReplaceNode2)"))))
Formula 0 simplified : GF!"(Node10HasAskedItsLeafSetToLx2ToReplaceNode9<=Node11HasAskedItsLeafSetToLx1ToReplaceNode2)"
Detected timeout of ITS tools.
[2026-05-25 21:07:22] [INFO ] Flatten gal took : 256 ms
[2026-05-25 21:07:22] [INFO ] Applying decomposition
[2026-05-25 21:07:22] [INFO ] Flatten gal took : 250 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16171281829981710160.txt' '-o' '/tmp/graph16171281829981710160.bin' '-w' '/tmp/graph16171281829981710160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16171281829981710160.bin' '-l' '-1' '-v' '-w' '/tmp/graph16171281829981710160.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:07:23] [INFO ] Decomposing Gal with order
[2026-05-25 21:07:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:07:28] [INFO ] Removed a total of 14208 redundant transitions.
[2026-05-25 21:07:28] [INFO ] Flatten gal took : 3640 ms
[2026-05-25 21:07:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1382 labels/synchronizations in 601 ms.
[2026-05-25 21:07:30] [INFO ] Time to serialize gal into /tmp/LTL9305842546172553054.gal : 96 ms
[2026-05-25 21:07:30] [INFO ] Time to serialize properties into /tmp/LTL8401841312097481922.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9305842546172553054.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8401841312097481922.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu312.Node10HasAskedItsLeafSetToLx2ToReplaceNode9<=gu312.Node11HasAskedItsLeafSetToLx1ToReplaceNode2)"))))
Formula 0 simplified : GF!"(gu312.Node10HasAskedItsLeafSetToLx2ToReplaceNode9<=gu312.Node11HasAskedItsLeafSetToLx1ToReplaceNode2)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-14 finished in 511073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U G(p0))&&F(p1)))'
Support contains 4 out of 6983 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6983/6983 places, 15585/15585 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 6952 transition count 15533
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 6952 transition count 15533
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 86 place count 6928 transition count 15476
Iterating global reduction 0 with 24 rules applied. Total rules applied 110 place count 6928 transition count 15476
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 123 place count 6915 transition count 15427
Iterating global reduction 0 with 13 rules applied. Total rules applied 136 place count 6915 transition count 15427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 6914 transition count 15423
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 6914 transition count 15423
Applied a total of 138 rules in 10952 ms. Remains 6914 /6983 variables (removed 69) and now considering 15423/15585 (removed 162) transitions.
[2026-05-25 21:07:56] [INFO ] Flow matrix only has 14367 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17781994433063927051.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-928029619771952412.kers'
[2026-05-25 21:07:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17781994433063927051.kers, --Pflows, --basisKERS=/tmp/petrispot-output-928029619771952412.kers]
Culling duplicate invariants (modulo rational): removing 65 columns.
Culled 65 columns in 17 ms.
// Phase 1: matrix 14367 rows 6849 cols 37450 entries
Finished phase 1 with 5690 SingleSign rule and 1122 generalized
[2026-05-25 21:07:56] [INFO ] Computed 102 invariants in 493 ms
Computed 102 P flows in 494 ms.
Exported basis to /tmp/petrispot-output-928029619771952412.kers
Total runtime 506 ms.
[2026-05-25 21:08:19] [INFO ] Implicit Places using invariants in 23194 ms returned [554, 555, 2951, 3026, 3129, 3248, 3249, 3282, 3283, 3383, 3401, 3407, 3468, 3486, 3582, 3597, 3612, 3646, 3860, 3861, 4324, 5116, 5302, 5303, 5689, 6342]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 23215 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6888/6983 places, 15423/15585 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 6866 transition count 15401
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 6866 transition count 15401
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 66 place count 6844 transition count 15379
Iterating global reduction 0 with 22 rules applied. Total rules applied 88 place count 6844 transition count 15379
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 110 place count 6822 transition count 15357
Iterating global reduction 0 with 22 rules applied. Total rules applied 132 place count 6822 transition count 15357
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 149 place count 6805 transition count 15289
Iterating global reduction 0 with 17 rules applied. Total rules applied 166 place count 6805 transition count 15289
Applied a total of 166 rules in 11105 ms. Remains 6805 /6888 variables (removed 83) and now considering 15289/15423 (removed 134) transitions.
[2026-05-25 21:08:30] [INFO ] Flow matrix only has 14233 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11500598360313158267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4834838966952553971.kers'
[2026-05-25 21:08:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11500598360313158267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4834838966952553971.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 19 ms.
// Phase 1: matrix 14233 rows 6743 cols 37136 entries
Finished phase 1 with 5631 SingleSign rule and 1098 generalized
[2026-05-25 21:08:31] [INFO ] Computed 76 invariants in 498 ms
Computed 76 P flows in 498 ms.
Exported basis to /tmp/petrispot-output-4834838966952553971.kers
Total runtime 512 ms.
[2026-05-25 21:08:51] [INFO ] Implicit Places using invariants in 21089 ms returned []
Implicit Place search using SMT only with invariants took 21091 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6805/6983 places, 15289/15585 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66377 ms. Remains : 6805/6983 places, 15289/15585 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U G(p0))&&F(p1)))'
Stuttering acceptance computed with spot in 206 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 19743 steps with 475 reset in 417 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-LTLCardinality-15 finished in 67120 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0))||(F(!p1) U ((!p0&&F(!p1))||G(F(!p1))))))'
Spot run failed in 130 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Spot run failed in 38 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Spot run failed in 38 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 21:08:53] [INFO ] Flatten gal took : 308 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11677085969693137331
[2026-05-25 21:08:53] [INFO ] Too many transitions (15585) to apply POR reductions. Disabling POR matrices.
[2026-05-25 21:08:53] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11677085969693137331
Running compilation step : cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 21:08:53] [INFO ] Applying decomposition
[2026-05-25 21:08:53] [INFO ] Flatten gal took : 318 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3653085405776439399.txt' '-o' '/tmp/graph3653085405776439399.bin' '-w' '/tmp/graph3653085405776439399.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3653085405776439399.bin' '-l' '-1' '-v' '-w' '/tmp/graph3653085405776439399.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:08:54] [INFO ] Decomposing Gal with order
[2026-05-25 21:08:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:08:57] [INFO ] Removed a total of 14760 redundant transitions.
[2026-05-25 21:08:57] [INFO ] Flatten gal took : 1623 ms
[2026-05-25 21:08:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 827 labels/synchronizations in 309 ms.
[2026-05-25 21:08:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality18274456569385999549.gal : 67 ms
[2026-05-25 21:08:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality2863723860545619530.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18274456569385999549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2863723860545619530.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !(((F(G("(gi0.gi0.gu392.Node6HasDetectedCrashOfNode12<1)")))||((F("(gu695.Node26HasAskedItsLeafSetToLx0ToReplaceNode2>gu695.Node27Mana...429
Formula 0 simplified : G(F!"(gi0.gi0.gu392.Node6HasDetectedCrashOfNode12<1)" & FG!"(gu695.Node26HasAskedItsLeafSetToLx0ToReplaceNode2>gu695.Node27ManageThe...319
Compilation finished in 156956 ms.
Running link step : cd /tmp/ltsmin11677085969693137331;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 177 ms.
Running LTSmin : cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '(<>([](!(LTLAPp0==true)))||(<>(!(LTLAPp1==true)) U ((!(LTLAPp0==true)&&<>(!(LTLAPp1==true)))||[](<>(!(LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '(<>([](!(LTLAPp0==true)))||(<>(!(LTLAPp1==true)) U ((!(LTLAPp0==true)&&<>(!(LTLAPp1==true)))||[](<>(!(LTLAPp1==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11677085969693137331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020300547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C04.tgz
mv MultiCrashLeafsetExtension-PT-S32C04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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