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-oct2-177969020300524.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)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300524
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 15K Mar 7 18:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 7 18:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 18:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 18:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Mar 15 11:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 11:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Mar 7 18:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 7 18:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 18:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 7 18:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:42 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-S24C12-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779736378975

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 19:13:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:13:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:13:01] [INFO ] Load time of PNML (sax parser for PT used): 879 ms
[2026-05-25 19:13:01] [INFO ] Transformed 20612 places.
[2026-05-25 19:13:01] [INFO ] Transformed 29875 transitions.
[2026-05-25 19:13:01] [INFO ] Parsed PT model containing 20612 places and 29875 transitions and 109334 arcs in 1174 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 20612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20612/20612 places, 29875/29875 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 20560 transition count 29875
Applied a total of 52 rules in 869 ms. Remains 20560 /20612 variables (removed 52) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:13:03] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12913787387798926649.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14121817116418425058.kers'
[2026-05-25 19:13:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12913787387798926649.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14121817116418425058.kers]
Culling duplicate invariants (modulo rational): removing 363 columns.
Culled 363 columns in 26 ms.
// Phase 1: matrix 29275 rows 20197 cols 78325 entries
Finished phase 1 with 11988 SingleSign rule and 7271 generalized
[2026-05-25 19:13:03] [INFO ] Computed 1301 invariants in 624 ms
Computed 1301 P flows in 626 ms.
Exported basis to /tmp/petrispot-output-14121817116418425058.kers
Total runtime 647 ms.
[2026-05-25 19:13:39] [INFO ] Performed 6144/20560 implicitness test of which 180 returned IMPLICIT in 30 seconds.
[2026-05-25 19:14:09] [INFO ] Performed 11670/20560 implicitness test of which 374 returned IMPLICIT in 60 seconds.
[2026-05-25 19:14:40] [INFO ] Performed 16266/20560 implicitness test of which 525 returned IMPLICIT in 90 seconds.
[2026-05-25 19:15:10] [INFO ] Performed 20238/20560 implicitness test of which 626 returned IMPLICIT in 121 seconds.
[2026-05-25 19:15:21] [INFO ] Implicit Places using invariants in 138137 ms returned [4, 8, 66, 98, 132, 168, 206, 246, 288, 332, 378, 426, 475, 523, 569, 613, 655, 695, 733, 769, 803, 835, 865, 893, 969, 976, 1003, 1031, 1061, 1093, 1127, 1163, 1201, 1241, 1283, 1327, 1373, 1420, 1466, 1510, 1552, 1592, 1630, 1666, 1700, 1732, 1762, 1790, 1817, 1893, 1900, 1927, 1954, 1982, 2012, 2044, 2078, 2114, 2152, 2192, 2234, 2278, 2323, 2367, 2409, 2449, 2487, 2523, 2557, 2589, 2619, 2647, 2674, 2701, 2784, 2811, 2838, 2865, 2893, 2923, 2955, 2989, 3025, 3063, 3103, 3145, 3188, 3230, 3270, 3308, 3344, 3378, 3410, 3440, 3468, 3495, 3522, 3549, 3625, 3632, 3659, 3686, 3713, 3740, 3768, 3798, 3830, 3864, 3900, 3938, 3978, 4019, 4059, 4097, 4133, 4167, 4199, 4229, 4257, 4284, 4311, 4338, 4365, 4441, 4448, 4475, 4502, 4529, 4556, 4583, 4611, 4641, 4673, 4707, 4743, 4781, 4820, 4858, 4894, 4928, 4960, 4990, 5018, 5045, 5072, 5099, 5126, 5153, 5229, 5236, 5263, 5290, 5317, 5344, 5371, 5398, 5426, 5456, 5488, 5522, 5558, 5595, 5631, 5665, 5697, 5727, 5755, 5782, 5809, 5836, 5863, 5890, 5917, 5993, 6000, 6027, 6054, 6081, 6108, 6135, 6162, 6189, 6217, 6247, 6279, 6313, 6348, 6382, 6414, 6444, 6472, 6499, 6526, 6553, 6580, 6607, 6634, 6661, 6737, 6744, 6771, 6798, 6825, 6852, 6879, 6906, 6933, 6960, 6988, 7018, 7050, 7083, 7115, 7145, 7173, 7200, 7227, 7254, 7281, 7308, 7335, 7362, 7389, 7465, 7472, 7499, 7526, 7553, 7580, 7607, 7634, 7661, 7688, 7715, 7743, 7773, 7804, 7834, 7862, 7889, 7916, 7943, 7970, 7997, 8024, 8051, 8078, 8105, 8181, 8188, 8215, 8242, 8269, 8296, 8323, 8350, 8377, 8404, 8431, 8458, 8486, 8515, 8543, 8570, 8597, 8624, 8651, 8678, 8705, 8732, 8759, 8786, 8813, 8889, 8896, 8923, 8950, 8977, 9004, 9031, 9058, 9085, 9112, 9139, 9166, 9193, 9220, 9247, 9274, 9301, 9328, 9355, 9382, 9409, 9436, 9463, 9490, 9517, 9593, 9595, 9599, 9626, 9653, 9680, 9707, 9734, 9761, 9788, 9815, 9842, 9869, 9896, 9923, 9950, 9977, 10004, 10031, 10058, 10085, 10112, 10139, 10166, 10193, 10220, 10296, 10303, 10330, 10357, 10384, 10411, 10438, 10465, 10492, 10519, 10546, 10573, 10600, 10627, 10654, 10681, 10708, 10735, 10762, 10789, 10816, 10843, 10870, 10897, 10924, 11000, 11007, 11034, 11061, 11088, 11115, 11142, 11169, 11196, 11223, 11250, 11277, 11304, 11332, 11361, 11389, 11416, 11443, 11470, 11497, 11524, 11551, 11578, 11605, 11632, 11708, 11715, 11742, 11769, 11796, 11823, 11850, 11877, 11904, 11931, 11958, 11985, 12013, 12043, 12074, 12104, 12132, 12159, 12186, 12213, 12240, 12267, 12294, 12321, 12348, 12424, 12431, 12458, 12485, 12512, 12539, 12566, 12593, 12620, 12647, 12674, 12702, 12732, 12764, 12797, 12829, 12859, 12887, 12914, 12941, 12968, 12995, 13022, 13049, 13076, 13152, 13159, 13186, 13213, 13240, 13267, 13294, 13321, 13348, 13375, 13403, 13433, 13465, 13499, 13534, 13568, 13600, 13630, 13658, 13685, 13712, 13739, 13766, 13793, 13820, 13896, 13903, 13930, 13957, 13984, 14011, 14038, 14065, 14092, 14120, 14150, 14182, 14216, 14252, 14289, 14325, 14359, 14391, 14421, 14449, 14476, 14503, 14530, 14557, 14584, 14660, 14667, 14694, 14721, 14748, 14775, 14802, 14829, 14857, 14887, 14919, 14953, 14989, 15027, 15066, 15104, 15140, 15174, 15206, 15236, 15264, 15291, 15318, 15345, 15372, 15448, 15455, 15482, 15509, 15536, 15563, 15590, 15618, 15648, 15680, 15714, 15750, 15788, 15828, 15869, 15909, 15947, 15983, 16017, 16049, 16079, 16107, 16134, 16161, 16188, 16264, 16271, 16298, 16325, 16352, 16379, 16407, 16437, 16469, 16503, 16539, 16577, 16617, 16659, 16702, 16744, 16784, 16822, 16858, 16892, 16924, 16954, 16982, 17009, 17036, 17112, 17119, 17146, 17173, 17200, 17228, 17258, 17290, 17324, 17360, 17398, 17438, 17480, 17524, 17569, 17613, 17655, 17695, 17733, 17769, 17803, 17835, 17865, 17893, 17920, 17996, 18003, 18030, 18057, 18085, 18115, 18147, 18181, 18217, 18255, 18295, 18337, 18381, 18427, 18474, 18520, 18564, 18606, 18646, 18684, 18720, 18754, 18786, 18816, 18844, 18920, 18922, 18926, 18953, 18981, 19011, 19043, 19077, 19113, 19151, 19191, 19233, 19277, 19323, 19371, 19420, 19468, 19514, 19558, 19600, 19640, 19678, 19714, 19748, 19780, 19810, 19887]
[2026-05-25 19:15:21] [INFO ] Actually due to overlaps returned [969, 1893, 3625, 4441, 5229, 5993, 6737, 7465, 8181, 8889, 9593, 10296, 11000, 11708, 12424, 13152, 13896, 14660, 15448, 16264, 17112, 17996, 18920, 19887, 4, 1003, 2838, 3686, 4502, 5290, 6054, 6798, 7526, 8242, 8950, 9595, 9653, 10357, 11061, 11769, 12485, 13213, 13957, 14721, 15509, 16325, 17173, 18057, 18922, 18981]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 138247 ms to find 50 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20510/20612 places, 29875/29875 transitions.
Applied a total of 0 rules in 787 ms. Remains 20510 /20510 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139925 ms. Remains : 20510/20612 places, 29875/29875 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20510/20510 places, 29875/29875 transitions.
Applied a total of 0 rules in 870 ms. Remains 20510 /20510 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:15:23] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15705117379012927375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11966350628402842095.kers'
[2026-05-25 19:15:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15705117379012927375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11966350628402842095.kers]
Culling duplicate invariants (modulo rational): removing 340 columns.
Culled 340 columns in 35 ms.
// Phase 1: matrix 29275 rows 20170 cols 77719 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 19:15:23] [INFO ] Computed 1251 invariants in 655 ms
Computed 1251 P flows in 668 ms.
Exported basis to /tmp/petrispot-output-11966350628402842095.kers
Total runtime 694 ms.
[2026-05-25 19:15:58] [INFO ] Performed 6725/20510 implicitness test of which 185 returned IMPLICIT in 30 seconds.
[2026-05-25 19:16:28] [INFO ] Performed 12395/20510 implicitness test of which 369 returned IMPLICIT in 60 seconds.
[2026-05-25 19:16:58] [INFO ] Performed 17396/20510 implicitness test of which 517 returned IMPLICIT in 90 seconds.
[2026-05-25 19:17:26] [INFO ] Implicit Places using invariants in 123376 ms returned [7, 65, 97, 131, 167, 205, 245, 287, 331, 377, 425, 474, 522, 568, 612, 654, 694, 732, 768, 802, 834, 864, 892, 974, 1028, 1058, 1090, 1124, 1160, 1198, 1238, 1280, 1324, 1370, 1417, 1463, 1507, 1549, 1589, 1627, 1663, 1697, 1729, 1759, 1787, 1814, 1896, 1923, 1950, 1978, 2008, 2040, 2074, 2110, 2148, 2188, 2230, 2274, 2319, 2363, 2405, 2445, 2483, 2519, 2553, 2585, 2615, 2643, 2670, 2697, 2780, 2807, 2860, 2888, 2918, 2950, 2984, 3020, 3058, 3098, 3140, 3183, 3225, 3265, 3303, 3339, 3373, 3405, 3435, 3463, 3490, 3517, 3544, 3626, 3653, 3706, 3733, 3761, 3791, 3823, 3857, 3893, 3931, 3971, 4012, 4052, 4090, 4126, 4160, 4192, 4222, 4250, 4277, 4304, 4331, 4358, 4440, 4467, 4520, 4547, 4574, 4602, 4632, 4664, 4698, 4734, 4772, 4811, 4849, 4885, 4919, 4951, 4981, 5009, 5036, 5063, 5090, 5117, 5144, 5226, 5253, 5306, 5333, 5360, 5387, 5415, 5445, 5477, 5511, 5547, 5584, 5620, 5654, 5686, 5716, 5744, 5771, 5798, 5825, 5852, 5879, 5906, 5988, 6015, 6068, 6095, 6122, 6149, 6176, 6204, 6234, 6266, 6300, 6335, 6369, 6401, 6431, 6459, 6486, 6513, 6540, 6567, 6594, 6621, 6648, 6730, 6757, 6810, 6837, 6864, 6891, 6918, 6945, 6973, 7003, 7035, 7068, 7100, 7130, 7158, 7185, 7212, 7239, 7266, 7293, 7320, 7347, 7374, 7456, 7483, 7536, 7563, 7590, 7617, 7644, 7671, 7698, 7726, 7756, 7787, 7817, 7845, 7872, 7899, 7926, 7953, 7980, 8007, 8034, 8061, 8088, 8170, 8197, 8250, 8277, 8304, 8331, 8358, 8385, 8412, 8439, 8467, 8496, 8524, 8551, 8578, 8605, 8632, 8659, 8686, 8713, 8740, 8767, 8794, 8876, 8903, 8956, 8983, 9010, 9037, 9064, 9091, 9118, 9145, 9172, 9199, 9226, 9253, 9280, 9307, 9334, 9361, 9388, 9415, 9442, 9469, 9496, 9576, 9603, 9656, 9683, 9710, 9737, 9764, 9791, 9818, 9845, 9872, 9899, 9926, 9953, 9980, 10007, 10034, 10061, 10088, 10115, 10142, 10169, 10196, 10278, 10305, 10358, 10385, 10412, 10439, 10466, 10493, 10520, 10547, 10574, 10601, 10628, 10655, 10682, 10709, 10736, 10763, 10790, 10817, 10844, 10871, 10898, 10980, 11007, 11060, 11087, 11114, 11141, 11168, 11195, 11222, 11249, 11276, 11304, 11333, 11361, 11388, 11415, 11442, 11469, 11496, 11523, 11550, 11577, 11604, 11686, 11713, 11766, 11793, 11820, 11847, 11874, 11901, 11928, 11955, 11983, 12013, 12044, 12074, 12102, 12129, 12156, 12183, 12210, 12237, 12264, 12291, 12318, 12400, 12427, 12480, 12507, 12534, 12561, 12588, 12615, 12642, 12670, 12700, 12732, 12765, 12797, 12827, 12855, 12882, 12909, 12936, 12963, 12990, 13017, 13044, 13126, 13153, 13206, 13233, 13260, 13287, 13314, 13341, 13369, 13399, 13431, 13465, 13500, 13534, 13566, 13596, 13624, 13651, 13678, 13705, 13732, 13759, 13786, 13868, 13895, 13948, 13975, 14002, 14029, 14056, 14084, 14114, 14146, 14180, 14216, 14253, 14289, 14323, 14355, 14385, 14413, 14440, 14467, 14494, 14521, 14548, 14630, 14657, 14710, 14737, 14764, 14791, 14819, 14849, 14881, 14915, 14951, 14989, 15028, 15066, 15102, 15136, 15168, 15198, 15226, 15253, 15280, 15307, 15334, 15416, 15443, 15496, 15523, 15550, 15578, 15608, 15640, 15674, 15710, 15748, 15788, 15829, 15869, 15907, 15943, 15977, 16009, 16039, 16067, 16094, 16121, 16148, 16230, 16257, 16310, 16337, 16365, 16395, 16427, 16461, 16497, 16535, 16575, 16617, 16660, 16702, 16742, 16780, 16816, 16850, 16882, 16912, 16940, 16967, 16994, 17076, 17103, 17156, 17184, 17214, 17246, 17280, 17316, 17354, 17394, 17436, 17480, 17525, 17569, 17611, 17651, 17689, 17725, 17759, 17791, 17821, 17849, 17876, 17958, 17985, 18039, 18069, 18101, 18135, 18171, 18209, 18249, 18291, 18335, 18381, 18428, 18474, 18518, 18560, 18600, 18638, 18674, 18708, 18740, 18770, 18798, 18878, 18905, 18962, 18994, 19028, 19064, 19102, 19142, 19184, 19228, 19274, 19322, 19371, 19419, 19465, 19509, 19551, 19591, 19629, 19665, 19699, 19731, 19761]
Discarding 576 places :
Implicit Place search using SMT only with invariants took 123446 ms to find 576 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19934/20510 places, 29875/29875 transitions.
Applied a total of 0 rules in 625 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124946 ms. Remains : 19934/20510 places, 29875/29875 transitions.
Support contains 61 out of 19934 places after structural reductions.
[2026-05-25 19:17:28] [INFO ] Flatten gal took : 1146 ms
[2026-05-25 19:17:29] [INFO ] Flatten gal took : 716 ms
[2026-05-25 19:17:31] [INFO ] Input system was already deterministic with 29875 transitions.
Reduction of identical properties reduced properties to check from 37 to 35
RANDOM walk for 40000 steps (324 resets) in 4645 ms. (8 steps per ms) remains 22/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 20/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
[2026-05-25 19:17:33] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16748636568373536534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6303951169048905151.kers'
[2026-05-25 19:17:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16748636568373536534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6303951169048905151.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 21 ms.
// Phase 1: matrix 29275 rows 19888 cols 77155 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 19:17:33] [INFO ] Computed 675 invariants in 638 ms
Computed 675 P flows in 638 ms.
Exported basis to /tmp/petrispot-output-6303951169048905151.kers
Total runtime 668 ms.
[2026-05-25 19:17:33] [INFO ] State equation strengthened by 9202 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (OVERLAPS) 17403/17438 variables, 10/10 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17438 variables, 1/11 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17438/49209 variables, and 11 constraints, problems are : Problem set: 1 solved, 18 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 10/25 constraints, Generalized P Invariants (flows): 1/650 constraints, State Equation: 0/19934 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 17403/17436 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17436 variables, 1/10 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17436/49209 variables, and 10 constraints, problems are : Problem set: 1 solved, 18 unsolved in 5176 ms.
Refiners :[Positive P Invariants (semi-flows): 9/25 constraints, Generalized P Invariants (flows): 1/650 constraints, State Equation: 0/19934 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 0/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11212ms problems are : Problem set: 1 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 19934 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7160 transitions
Trivial Post-agglo rules discarded 7160 transitions
Performed 7160 trivial Post agglomeration. Transition count delta: 7160
Iterating post reduction 0 with 7160 rules applied. Total rules applied 7160 place count 19934 transition count 22715
Reduce places removed 7160 places and 0 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Iterating post reduction 1 with 7195 rules applied. Total rules applied 14355 place count 12774 transition count 22680
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 14390 place count 12739 transition count 22680
Performed 597 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 597 Pre rules applied. Total rules applied 14390 place count 12739 transition count 22083
Deduced a syphon composed of 597 places in 28 ms
Reduce places removed 597 places and 0 transitions.
Iterating global reduction 3 with 1194 rules applied. Total rules applied 15584 place count 12142 transition count 22083
Discarding 6592 places :
Symmetric choice reduction at 3 with 6592 rule applications. Total rules 22176 place count 5550 transition count 15491
Iterating global reduction 3 with 6592 rules applied. Total rules applied 28768 place count 5550 transition count 15491
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 28768 place count 5550 transition count 15473
Deduced a syphon composed of 18 places in 15 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 28804 place count 5532 transition count 15473
Discarding 540 places :
Symmetric choice reduction at 3 with 540 rule applications. Total rules 29344 place count 4992 transition count 8993
Iterating global reduction 3 with 540 rules applied. Total rules applied 29884 place count 4992 transition count 8993
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29934 place count 4967 transition count 8968
Free-agglomeration rule (complex) applied 344 times.
Iterating global reduction 3 with 344 rules applied. Total rules applied 30278 place count 4967 transition count 14564
Reduce places removed 344 places and 0 transitions.
Iterating post reduction 3 with 344 rules applied. Total rules applied 30622 place count 4623 transition count 14564
Partial Free-agglomeration rule applied 147 times.
Drop transitions (Partial Free agglomeration) removed 147 transitions
Iterating global reduction 4 with 147 rules applied. Total rules applied 30769 place count 4623 transition count 14564
Applied a total of 30769 rules in 6902 ms. Remains 4623 /19934 variables (removed 15311) and now considering 14564/29875 (removed 15311) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6904 ms. Remains : 4623/19934 places, 14564/29875 transitions.
RANDOM walk for 40000 steps (556 resets) in 3984 ms. (10 steps per ms) remains 16/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (8 resets) in 28 ms. (137 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
[2026-05-25 19:17:52] [INFO ] Flow matrix only has 13680 transitions (discarded 884 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10039043269844051289.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3573076222007519668.kers'
[2026-05-25 19:17:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10039043269844051289.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3573076222007519668.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 6 ms.
// Phase 1: matrix 13680 rows 4577 cols 47624 entries
Finished phase 1 with 2752 SingleSign rule and 1196 generalized
[2026-05-25 19:17:52] [INFO ] Computed 675 invariants in 216 ms
Computed 675 P flows in 216 ms.
Exported basis to /tmp/petrispot-output-3573076222007519668.kers
Total runtime 229 ms.
[2026-05-25 19:17:52] [INFO ] State equation strengthened by 9202 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 2691/2722 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2722 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2722 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 1850/4572 variables, 614/624 constraints. Problems are: Problem set: 0 solved, 16 unsolved
SMT process timed out in 52358ms, After SMT, problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 4623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4623/4623 places, 14564/14564 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4623 transition count 14562
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4621 transition count 14562
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4621 transition count 14560
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 4619 transition count 14560
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 4617 transition count 14558
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 4617 transition count 14558
Applied a total of 12 rules in 2755 ms. Remains 4617 /4623 variables (removed 6) and now considering 14558/14564 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2756 ms. Remains : 4617/4623 places, 14558/14564 transitions.
RANDOM walk for 40000 steps (556 resets) in 3449 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 17574 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :2 out of 16
Probabilistic random walk after 17574 steps, saw 8405 distinct states, run finished after 3010 ms. (steps per millisecond=5 ) properties seen :2
[2026-05-25 19:18:51] [INFO ] Flow matrix only has 13674 transitions (discarded 884 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-416696450216659316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6978756889784914780.kers'
[2026-05-25 19:18:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-416696450216659316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6978756889784914780.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 7 ms.
// Phase 1: matrix 13674 rows 4571 cols 47604 entries
Finished phase 1 with 2737 SingleSign rule and 1205 generalized
[2026-05-25 19:18:51] [INFO ] Computed 675 invariants in 255 ms
Computed 675 P flows in 256 ms.
Exported basis to /tmp/petrispot-output-6978756889784914780.kers
Total runtime 287 ms.
[2026-05-25 19:18:51] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 2688/2714 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2714 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2714 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 1851/4565 variables, 613/623 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SMT process timed out in 86051ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 4617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4617/4617 places, 14558/14558 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4617 transition count 14557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4616 transition count 14557
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 4616 transition count 14556
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4615 transition count 14556
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 4614 transition count 14555
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 4614 transition count 14555
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 4614 transition count 14554
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 4613 transition count 14554
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 4613 transition count 14552
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 4611 transition count 14552
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 13 place count 4610 transition count 14551
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 4610 transition count 14551
Applied a total of 14 rules in 2938 ms. Remains 4610 /4617 variables (removed 7) and now considering 14551/14558 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2938 ms. Remains : 4610/4617 places, 14551/14558 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 17310 stabilizing places and 24674 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' '!(G(F(p0)))'
Support contains 3 out of 19934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7199 transitions
Trivial Post-agglo rules discarded 7199 transitions
Performed 7199 trivial Post agglomeration. Transition count delta: 7199
Iterating post reduction 0 with 7199 rules applied. Total rules applied 7199 place count 19934 transition count 22676
Reduce places removed 7199 places and 0 transitions.
Iterating post reduction 1 with 7199 rules applied. Total rules applied 14398 place count 12735 transition count 22676
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14398 place count 12735 transition count 22076
Deduced a syphon composed of 600 places in 32 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15598 place count 12135 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 2 with 6599 rule applications. Total rules 22197 place count 5536 transition count 15477
Iterating global reduction 2 with 6599 rules applied. Total rules applied 28796 place count 5536 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 28796 place count 5536 transition count 15454
Deduced a syphon composed of 23 places in 20 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 28842 place count 5513 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 29391 place count 4964 transition count 8866
Iterating global reduction 2 with 549 rules applied. Total rules applied 29940 place count 4964 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 10 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29990 place count 4939 transition count 8841
Applied a total of 29990 rules in 3920 ms. Remains 4939 /19934 variables (removed 14995) and now considering 8841/29875 (removed 21034) transitions.
[2026-05-25 19:20:25] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17102763706086987847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17414500921169672320.kers'
[2026-05-25 19:20:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17102763706086987847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17414500921169672320.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 14 ms.
// Phase 1: matrix 8241 rows 4893 cols 23460 entries
Finished phase 1 with 3041 SingleSign rule and 1223 generalized
[2026-05-25 19:20:25] [INFO ] Computed 675 invariants in 182 ms
Computed 675 P flows in 183 ms.
Exported basis to /tmp/petrispot-output-17414500921169672320.kers
Total runtime 200 ms.
[2026-05-25 19:20:34] [INFO ] Implicit Places using invariants in 9385 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 906, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3168, 3169, 3170, 3171, 3172, 3173, 3175, 3176, 3177, 3178, 3179, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
[2026-05-25 19:20:34] [INFO ] Actually due to overlaps returned [906, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2885, 2886, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3168, 3169, 3170, 3171, 3172, 3173, 3175, 3176, 3177, 3178, 3179, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 9415 ms to find 600 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4339/19934 places, 8841/29875 transitions.
Discarding 575 places :
Symmetric choice reduction at 0 with 575 rule applications. Total rules 575 place count 3764 transition count 8266
Iterating global reduction 0 with 575 rules applied. Total rules applied 1150 place count 3764 transition count 8266
Discarding 574 places :
Symmetric choice reduction at 0 with 574 rule applications. Total rules 1724 place count 3190 transition count 7692
Iterating global reduction 0 with 574 rules applied. Total rules applied 2298 place count 3190 transition count 7692
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2344 place count 3144 transition count 7140
Iterating global reduction 0 with 46 rules applied. Total rules applied 2390 place count 3144 transition count 7140
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2392 place count 3143 transition count 7139
Applied a total of 2392 rules in 2353 ms. Remains 3143 /4339 variables (removed 1196) and now considering 7139/8841 (removed 1702) transitions.
[2026-05-25 19:20:36] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17741093599901322993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18352735666516940855.kers'
[2026-05-25 19:20:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17741093599901322993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18352735666516940855.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6539 rows 3097 cols 17262 entries
Finished phase 1 with 2720 SingleSign rule and 348 generalized
[2026-05-25 19:20:37] [INFO ] Computed 75 invariants in 144 ms
Computed 75 P flows in 144 ms.
Exported basis to /tmp/petrispot-output-18352735666516940855.kers
Total runtime 156 ms.
[2026-05-25 19:20:43] [INFO ] Implicit Places using invariants in 6255 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6266 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3142/19934 places, 7139/29875 transitions.
Applied a total of 0 rules in 538 ms. Remains 3142 /3142 variables (removed 0) and now considering 7139/7139 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 22494 ms. Remains : 3142/19934 places, 7139/29875 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)))'
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-00
Product exploration explored 100000 steps with 1156 reset in 1319 ms.
Product exploration explored 100000 steps with 1155 reset in 1297 ms.
Computed a total of 543 stabilizing places and 1963 stable transitions
Computed a total of 543 stabilizing places and 1963 stable transitions
Detected a total of 543/3142 stabilizing places and 1963/7139 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (460 resets) in 662 ms. (60 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (72 resets) in 233 ms. (170 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31542 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31542 steps, saw 13732 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-25 19:20:50] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10034513533093628508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14108927461882428789.kers'
[2026-05-25 19:20:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10034513533093628508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14108927461882428789.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6539 rows 3096 cols 17260 entries
Finished phase 1 with 2720 SingleSign rule and 348 generalized
[2026-05-25 19:20:50] [INFO ] Computed 74 invariants in 144 ms
Computed 74 P flows in 145 ms.
Exported basis to /tmp/petrispot-output-14108927461882428789.kers
Total runtime 158 ms.
[2026-05-25 19:20:50] [INFO ] State equation strengthened by 2657 read => feed constraints.
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) 109/112 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2915/3027 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5531ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3142/3142 places, 7139/7139 transitions.
Free-agglomeration rule (complex) applied 294 times.
Iterating global reduction 0 with 294 rules applied. Total rules applied 294 place count 3142 transition count 13390
Reduce places removed 294 places and 0 transitions.
Iterating post reduction 0 with 294 rules applied. Total rules applied 588 place count 2848 transition count 13390
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 589 place count 2848 transition count 13390
Applied a total of 589 rules in 2359 ms. Remains 2848 /3142 variables (removed 294) and now considering 13390/7139 (removed -6251) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2360 ms. Remains : 2848/3142 places, 13390/7139 transitions.
RANDOM walk for 40000 steps (556 resets) in 2755 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (59 resets) in 375 ms. (106 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 21432 steps, run timeout after 3014 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 21432 steps, saw 9497 distinct states, run finished after 3014 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 19:21:01] [INFO ] Flow matrix only has 12504 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18288663920615519260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2423334973296138573.kers'
[2026-05-25 19:21:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18288663920615519260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2423334973296138573.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 6 ms.
// Phase 1: matrix 12504 rows 2802 cols 35567 entries
Finished phase 1 with 2748 SingleSign rule and 26 generalized
[2026-05-25 19:21:01] [INFO ] Computed 74 invariants in 148 ms
Computed 74 P flows in 148 ms.
Exported basis to /tmp/petrispot-output-2423334973296138573.kers
Total runtime 161 ms.
[2026-05-25 19:21:02] [INFO ] State equation strengthened by 9202 read => feed constraints.
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) 2701/2704 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2729 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2729 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/2758 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2758 variables, 14/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2758 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 46/2804 variables, 22/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 46503ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2848 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2848/2848 places, 13390/13390 transitions.
Applied a total of 0 rules in 899 ms. Remains 2848 /2848 variables (removed 0) and now considering 13390/13390 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 899 ms. Remains : 2848/2848 places, 13390/13390 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2848/2848 places, 13390/13390 transitions.
Applied a total of 0 rules in 863 ms. Remains 2848 /2848 variables (removed 0) and now considering 13390/13390 (removed 0) transitions.
[2026-05-25 19:21:50] [INFO ] Flow matrix only has 12504 transitions (discarded 886 similar events)
[2026-05-25 19:21:50] [INFO ] Invariant cache hit.
[2026-05-25 19:21:58] [INFO ] Implicit Places using invariants in 7957 ms returned []
Implicit Place search using SMT only with invariants took 7963 ms to find 0 implicit places.
Running 13296 sub problems to find dead transitions.
[2026-05-25 19:21:58] [INFO ] Flow matrix only has 12504 transitions (discarded 886 similar events)
[2026-05-25 19:21:58] [INFO ] Invariant cache hit.
[2026-05-25 19:21:58] [INFO ] State equation strengthened by 9202 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/2846 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 13296 unsolved
SMT process timed out in 56401ms, After SMT, problems are : Problem set: 0 solved, 13296 unsolved
Search for dead transitions found 0 dead transitions in 56468ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65424 ms. Remains : 2848/2848 places, 13390/13390 transitions.
Knowledge based reduction with 4 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 128237 ms.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 3142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3142/3142 places, 7139/7139 transitions.
Applied a total of 0 rules in 667 ms. Remains 3142 /3142 variables (removed 0) and now considering 7139/7139 (removed 0) transitions.
[2026-05-25 19:22:55] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18433473420441618261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15762852897295281860.kers'
[2026-05-25 19:22:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18433473420441618261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15762852897295281860.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6539 rows 3096 cols 17260 entries
Finished phase 1 with 2720 SingleSign rule and 348 generalized
[2026-05-25 19:22:55] [INFO ] Computed 74 invariants in 144 ms
Computed 74 P flows in 145 ms.
Exported basis to /tmp/petrispot-output-15762852897295281860.kers
Total runtime 152 ms.
[2026-05-25 19:23:01] [INFO ] Implicit Places using invariants in 6174 ms returned []
[2026-05-25 19:23:01] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
[2026-05-25 19:23:01] [INFO ] Invariant cache hit.
[2026-05-25 19:23:04] [INFO ] State equation strengthened by 2657 read => feed constraints.
[2026-05-25 19:23:34] [INFO ] Performed 541/3142 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:24:04] [INFO ] Performed 1037/3142 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:24:34] [INFO ] Performed 1397/3142 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:25:04] [INFO ] Performed 1659/3142 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:25:04] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:25:04] [INFO ] Implicit Places using invariants and state equation in 122893 ms returned []
Implicit Place search using SMT with State Equation took 129081 ms to find 0 implicit places.
[2026-05-25 19:25:05] [INFO ] Redundant transitions in 882 ms returned []
Running 7114 sub problems to find dead transitions.
[2026-05-25 19:25:05] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
[2026-05-25 19:25:05] [INFO ] Invariant cache hit.
[2026-05-25 19:25:05] [INFO ] State equation strengthened by 2657 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/3140 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7114 unsolved
SMT process timed out in 38388ms, After SMT, problems are : Problem set: 0 solved, 7114 unsolved
Search for dead transitions found 0 dead transitions in 38413ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 169087 ms. Remains : 3142/3142 places, 7139/7139 transitions.
Computed a total of 543 stabilizing places and 1963 stable transitions
Computed a total of 543 stabilizing places and 1963 stable transitions
Detected a total of 543/3142 stabilizing places and 1963/7139 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (460 resets) in 710 ms. (56 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (72 resets) in 205 ms. (194 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 32990 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 32990 steps, saw 14337 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-25 19:25:47] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
[2026-05-25 19:25:47] [INFO ] Invariant cache hit.
[2026-05-25 19:25:47] [INFO ] State equation strengthened by 2657 read => feed constraints.
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) 109/112 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2915/3027 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5777ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3142/3142 places, 7139/7139 transitions.
Free-agglomeration rule (complex) applied 294 times.
Iterating global reduction 0 with 294 rules applied. Total rules applied 294 place count 3142 transition count 13390
Reduce places removed 294 places and 0 transitions.
Iterating post reduction 0 with 294 rules applied. Total rules applied 588 place count 2848 transition count 13390
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 589 place count 2848 transition count 13390
Applied a total of 589 rules in 2607 ms. Remains 2848 /3142 variables (removed 294) and now considering 13390/7139 (removed -6251) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2607 ms. Remains : 2848/3142 places, 13390/7139 transitions.
RANDOM walk for 38502 steps (535 resets) in 3520 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 13042 ms.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1156 reset in 1337 ms.
Product exploration explored 100000 steps with 1156 reset in 1417 ms.
Built C files in :
/tmp/ltsmin11428224133178214755
[2026-05-25 19:26:00] [INFO ] Too many transitions (7139) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:26:00] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11428224133178214755
Running compilation step : cd /tmp/ltsmin11428224133178214755;'/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/ltsmin11428224133178214755;'/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/ltsmin11428224133178214755;'/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 3142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3142/3142 places, 7139/7139 transitions.
Applied a total of 0 rules in 524 ms. Remains 3142 /3142 variables (removed 0) and now considering 7139/7139 (removed 0) transitions.
[2026-05-25 19:26:03] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
[2026-05-25 19:26:03] [INFO ] Invariant cache hit.
[2026-05-25 19:26:09] [INFO ] Implicit Places using invariants in 5808 ms returned []
[2026-05-25 19:26:09] [INFO ] Flow matrix only has 6539 transitions (discarded 600 similar events)
[2026-05-25 19:26:09] [INFO ] Invariant cache hit.
[2026-05-25 19:26:12] [INFO ] State equation strengthened by 2657 read => feed constraints.
[2026-05-25 19:26:42] [INFO ] Performed 568/3142 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:27:12] [INFO ] Performed 1099/3142 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:27:42] [INFO ] Performed 1445/3142 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:28:12] [INFO ] Performed 1685/3142 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:28:12] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:28:12] [INFO ] Implicit Places using invariants and state equation in 123008 ms returned []
Implicit Place search using SMT with State Equation took 128820 ms to find 0 implicit places.
[2026-05-25 19:28:13] [INFO ] Redundant transitions in 478 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129850 ms. Remains : 3142/3142 places, 7139/7139 transitions.
Built C files in :
/tmp/ltsmin17038762653184175569
[2026-05-25 19:28:13] [INFO ] Too many transitions (7139) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:28:13] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17038762653184175569
Running compilation step : cd /tmp/ltsmin17038762653184175569;'/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/ltsmin17038762653184175569;'/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/ltsmin17038762653184175569;'/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 19:28:17] [INFO ] Flatten gal took : 152 ms
[2026-05-25 19:28:17] [INFO ] Flatten gal took : 175 ms
[2026-05-25 19:28:17] [INFO ] Time to serialize gal into /tmp/LTL6921269311420348745.gal : 67 ms
[2026-05-25 19:28:17] [INFO ] Time to serialize properties into /tmp/LTL8513526843110831269.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/LTL6921269311420348745.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13371596354160381415.hoa' '-atoms' '/tmp/LTL8513526843110831269.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...318
Loading property file /tmp/LTL8513526843110831269.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13371596354160381415.hoa
Detected timeout of ITS tools.
[2026-05-25 19:28:33] [INFO ] Flatten gal took : 125 ms
[2026-05-25 19:28:33] [INFO ] Flatten gal took : 128 ms
[2026-05-25 19:28:33] [INFO ] Time to serialize gal into /tmp/LTL8482788454910617210.gal : 36 ms
[2026-05-25 19:28:33] [INFO ] Time to serialize properties into /tmp/LTL4494280992645183131.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/LTL8482788454910617210.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4494280992645183131.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 : !((G(F("((Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((RequestOfNode2IsSentToRx9>=1)&&(Rx9IsActiveAndNotInTheLeafSet>=1)))"))))
Formula 0 simplified : FG!"((Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((RequestOfNode2IsSentToRx9>=1)&&(Rx9IsActiveAndNotInTheLeafSet>=1)))"
Detected timeout of ITS tools.
[2026-05-25 19:28:48] [INFO ] Flatten gal took : 131 ms
[2026-05-25 19:28:48] [INFO ] Applying decomposition
[2026-05-25 19:28:48] [INFO ] Flatten gal took : 129 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/graph15170336918130966597.txt' '-o' '/tmp/graph15170336918130966597.bin' '-w' '/tmp/graph15170336918130966597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15170336918130966597.bin' '-l' '-1' '-v' '-w' '/tmp/graph15170336918130966597.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:28:49] [INFO ] Decomposing Gal with order
[2026-05-25 19:28:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:28:50] [INFO ] Removed a total of 6702 redundant transitions.
[2026-05-25 19:28:50] [INFO ] Flatten gal took : 1267 ms
[2026-05-25 19:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 4195 labels/synchronizations in 454 ms.
[2026-05-25 19:28:51] [INFO ] Time to serialize gal into /tmp/LTL1427439511671279639.gal : 83 ms
[2026-05-25 19:28:51] [INFO ] Time to serialize properties into /tmp/LTL15873398255855040190.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/LTL1427439511671279639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15873398255855040190.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i29.i0.i7.u372.Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((i29.i0.i15.u367.RequestOfNode2IsSentToRx9>=1)&&(i29.i0.i15.u366....195
Formula 0 simplified : FG!"((i29.i0.i7.u372.Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((i29.i0.i15.u367.RequestOfNode2IsSentToRx9>=1)&&(i29.i0.i15.u366.Rx...189
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-00 finished in 525481 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||(p0 U G(p1))))))'
Support contains 3 out of 19934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7200 transitions
Trivial Post-agglo rules discarded 7200 transitions
Performed 7200 trivial Post agglomeration. Transition count delta: 7200
Iterating post reduction 0 with 7200 rules applied. Total rules applied 7200 place count 19934 transition count 22675
Reduce places removed 7200 places and 0 transitions.
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14400 place count 12734 transition count 22675
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14400 place count 12734 transition count 22075
Deduced a syphon composed of 600 places in 60 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15600 place count 12134 transition count 22075
Discarding 6600 places :
Symmetric choice reduction at 2 with 6600 rule applications. Total rules 22200 place count 5534 transition count 15475
Iterating global reduction 2 with 6600 rules applied. Total rules applied 28800 place count 5534 transition count 15475
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 28800 place count 5534 transition count 15451
Deduced a syphon composed of 24 places in 24 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 28848 place count 5510 transition count 15451
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 29396 place count 4962 transition count 8875
Iterating global reduction 2 with 548 rules applied. Total rules applied 29944 place count 4962 transition count 8875
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
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 29994 place count 4937 transition count 8850
Applied a total of 29994 rules in 4291 ms. Remains 4937 /19934 variables (removed 14997) and now considering 8850/29875 (removed 21025) transitions.
[2026-05-25 19:29:10] [INFO ] Flow matrix only has 8250 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17207194683308608486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1546055752418347968.kers'
[2026-05-25 19:29:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17207194683308608486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1546055752418347968.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 14 ms.
// Phase 1: matrix 8250 rows 4891 cols 23561 entries
Finished phase 1 with 3060 SingleSign rule and 1202 generalized
[2026-05-25 19:29:11] [INFO ] Computed 675 invariants in 170 ms
Computed 675 P flows in 171 ms.
Exported basis to /tmp/petrispot-output-1546055752418347968.kers
Total runtime 189 ms.
[2026-05-25 19:29:20] [INFO ] Implicit Places using invariants in 10041 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 906, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3170, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3394, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3518, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3654, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3799, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3952, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 4120, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131]
[2026-05-25 19:29:21] [INFO ] Actually due to overlaps returned [906, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2887, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3170, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3394, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3518, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3654, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3799, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3952, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 4120, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131]
Discarding 601 places :
Implicit Place search using SMT only with invariants took 10075 ms to find 601 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4336/19934 places, 8850/29875 transitions.
Discarding 576 places :
Symmetric choice reduction at 0 with 576 rule applications. Total rules 576 place count 3760 transition count 8274
Iterating global reduction 0 with 576 rules applied. Total rules applied 1152 place count 3760 transition count 8274
Discarding 576 places :
Symmetric choice reduction at 0 with 576 rule applications. Total rules 1728 place count 3184 transition count 7698
Iterating global reduction 0 with 576 rules applied. Total rules applied 2304 place count 3184 transition count 7698
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 2352 place count 3136 transition count 7122
Iterating global reduction 0 with 48 rules applied. Total rules applied 2400 place count 3136 transition count 7122
Applied a total of 2400 rules in 2071 ms. Remains 3136 /4336 variables (removed 1200) and now considering 7122/8850 (removed 1728) transitions.
[2026-05-25 19:29:23] [INFO ] Flow matrix only has 6522 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9527757554031737548.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11110429262130491684.kers'
[2026-05-25 19:29:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9527757554031737548.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11110429262130491684.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6522 rows 3090 cols 17224 entries
Finished phase 1 with 3040 SingleSign rule and 22 generalized
[2026-05-25 19:29:23] [INFO ] Computed 74 invariants in 142 ms
Computed 74 P flows in 143 ms.
Exported basis to /tmp/petrispot-output-11110429262130491684.kers
Total runtime 155 ms.
[2026-05-25 19:29:29] [INFO ] Implicit Places using invariants in 6256 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6265 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3135/19934 places, 7122/29875 transitions.
Applied a total of 0 rules in 569 ms. Remains 3135 /3135 variables (removed 0) and now considering 7122/7122 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 23274 ms. Remains : 3135/19934 places, 7122/29875 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 U G(p1))||p0))))'
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-01
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-01 finished in 23528 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(!p0) U ((X(!p0)&&(!p1||G(!p2)))||X(G(!p0))))))'
Support contains 8 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 794 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:29:30] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10838183105718099053.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18244893320682764927.kers'
[2026-05-25 19:29:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10838183105718099053.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18244893320682764927.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 29 ms.
// Phase 1: matrix 29275 rows 19888 cols 77155 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 19:29:31] [INFO ] Computed 675 invariants in 713 ms
Computed 675 P flows in 714 ms.
Exported basis to /tmp/petrispot-output-18244893320682764927.kers
Total runtime 775 ms.
[2026-05-25 19:30:06] [INFO ] Performed 6541/19934 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:30:36] [INFO ] Performed 12409/19934 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:31:06] [INFO ] Performed 18065/19934 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:31:36] [INFO ] Performed 19747/19934 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:31:36] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:31:36] [INFO ] Implicit Places using invariants in 125426 ms returned []
Implicit Place search using SMT only with invariants took 125427 ms to find 0 implicit places.
Running 29850 sub problems to find dead transitions.
[2026-05-25 19:31:36] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 19:31:36] [INFO ] Invariant cache hit.
[2026-05-25 19:31:36] [INFO ] State equation strengthened by 9202 read => feed constraints.
SMT process timed out in 151332ms, After SMT, problems are : Problem set: 0 solved, 29850 unsolved
Search for dead transitions found 0 dead transitions in 151426ms
Finished structural reductions in LTL mode , in 1 iterations and 277745 ms. Remains : 19934/19934 places, 29875/29875 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(!p0) U (X(G(!p0))||(X(!p0)&&(!p1||G(!p2)))))))'
Stuttering acceptance computed with spot in 339 ms :[p0, p0, (AND p0 p2), p0, true, (AND p2 p0), p2]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-02
Product exploration explored 100000 steps with 33333 reset in 5083 ms.
Product exploration explored 100000 steps with 33333 reset in 5012 ms.
Computed a total of 17310 stabilizing places and 24674 stable transitions
Computed a total of 17310 stabilizing places and 24674 stable transitions
Detected a total of 17310/19934 stabilizing places and 24674/29875 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 17 factoid took 32 ms. Proved property starting from automaton with 7 states, 18 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 144 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-02 finished in 288529 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(!p0)) U ((X(X(!p0))&&G((!p1||F(p2))))||X(X(G(!p0))))))'
Support contains 5 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 924 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:34:19] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 19:34:19] [INFO ] Invariant cache hit.
[2026-05-25 19:34:53] [INFO ] Performed 9560/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 19:35:23] [INFO ] Performed 17066/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 19:35:51] [INFO ] Implicit Places using invariants in 91640 ms returned [34, 2703]
[2026-05-25 19:35:51] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91679 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 855 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93461 ms. Remains : 19933/19934 places, 29875/29875 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(!p0)) U (X(X(G(!p0)))||(X(X(!p0))&&G((!p1||F(p2)))))))'
Stuttering acceptance computed with spot in 1015 ms :[p0, p0, p0, (AND p1 (NOT p2) p0), (AND p1 (NOT p2) p0), (AND (NOT p2) p0), (AND p0 (NOT p2)), (AND (NOT p2) p1 p0), true, (AND p1 (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 p1), (NOT p2), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 p0), (AND (NOT p2) p1 (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-03
Product exploration explored 100000 steps with 25140 reset in 4412 ms.
Product exploration explored 100000 steps with 24970 reset in 4133 ms.
Computed a total of 17309 stabilizing places and 24674 stable transitions
Computed a total of 17309 stabilizing places and 24674 stable transitions
Detected a total of 17309/19933 stabilizing places and 24674/29875 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 19 factoid took 226 ms. Reduced automaton from 16 states, 36 edges and 3 AP (stutter sensitive) to 13 states, 31 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (324 resets) in 1428 ms. (27 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40002 steps (68 resets) in 322 ms. (123 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 346 ms. (115 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 573 ms. (69 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 403 ms. (99 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 284 ms. (140 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 278 ms. (143 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (68 resets) in 292 ms. (136 steps per ms) remains 7/7 properties
[2026-05-25 19:36:03] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17740877942438622895.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17659423278641049589.kers'
[2026-05-25 19:36:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17740877942438622895.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17659423278641049589.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 23 ms.
// Phase 1: matrix 29275 rows 19887 cols 77130 entries
Finished phase 1 with 11676 SingleSign rule and 7583 generalized
[2026-05-25 19:36:04] [INFO ] Computed 674 invariants in 692 ms
Computed 674 P flows in 693 ms.
Exported basis to /tmp/petrispot-output-17659423278641049589.kers
Total runtime 716 ms.
[2026-05-25 19:36:04] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem apf4 is UNSAT
At refinement iteration 1 (OVERLAPS) 17415/17420 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17420 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17420/49208 variables, and 5 constraints, problems are : Problem set: 1 solved, 6 unsolved in 5311 ms.
Refiners :[Positive P Invariants (semi-flows): 4/25 constraints, Generalized P Invariants (flows): 1/649 constraints, State Equation: 0/19933 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 17415/17420 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17420 variables, 1/5 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17420/49208 variables, and 5 constraints, problems are : Problem set: 1 solved, 6 unsolved in 5282 ms.
Refiners :[Positive P Invariants (semi-flows): 4/25 constraints, Generalized P Invariants (flows): 1/649 constraints, State Equation: 0/19933 constraints, ReadFeed: 0/9202 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11493ms problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 19933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19933/19933 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7199 transitions
Trivial Post-agglo rules discarded 7199 transitions
Performed 7199 trivial Post agglomeration. Transition count delta: 7199
Iterating post reduction 0 with 7199 rules applied. Total rules applied 7199 place count 19933 transition count 22676
Reduce places removed 7199 places and 0 transitions.
Iterating post reduction 1 with 7199 rules applied. Total rules applied 14398 place count 12734 transition count 22676
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14398 place count 12734 transition count 22076
Deduced a syphon composed of 600 places in 37 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15598 place count 12134 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 2 with 6599 rule applications. Total rules 22197 place count 5535 transition count 15477
Iterating global reduction 2 with 6599 rules applied. Total rules applied 28796 place count 5535 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 28796 place count 5535 transition count 15454
Deduced a syphon composed of 23 places in 20 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 28842 place count 5512 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 29391 place count 4963 transition count 8866
Iterating global reduction 2 with 549 rules applied. Total rules applied 29940 place count 4963 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29990 place count 4938 transition count 8841
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 2 with 339 rules applied. Total rules applied 30329 place count 4938 transition count 14541
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 2 with 339 rules applied. Total rules applied 30668 place count 4599 transition count 14541
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 30693 place count 4599 transition count 14541
Applied a total of 30693 rules in 6175 ms. Remains 4599 /19933 variables (removed 15334) and now considering 14541/29875 (removed 15334) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6175 ms. Remains : 4599/19933 places, 14541/29875 transitions.
RANDOM walk for 40000 steps (555 resets) in 2699 ms. (14 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (59 resets) in 389 ms. (102 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (55 resets) in 315 ms. (126 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (59 resets) in 447 ms. (89 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (56 resets) in 323 ms. (123 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (58 resets) in 334 ms. (119 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (53 resets) in 309 ms. (129 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 19394 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 6
Probabilistic random walk after 19394 steps, saw 9222 distinct states, run finished after 3014 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 19:36:25] [INFO ] Flow matrix only has 13656 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12219985212664683345.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13143073840870593869.kers'
[2026-05-25 19:36:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12219985212664683345.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13143073840870593869.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 13656 rows 4553 cols 47304 entries
Finished phase 1 with 2710 SingleSign rule and 1215 generalized
[2026-05-25 19:36:25] [INFO ] Computed 674 invariants in 228 ms
Computed 674 P flows in 229 ms.
Exported basis to /tmp/petrispot-output-13143073840870593869.kers
Total runtime 253 ms.
[2026-05-25 19:36:25] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2680/2685 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2685 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2685 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem apf1 is UNSAT
Problem apf5 is UNSAT
Problem apf6 is UNSAT
Problem apf7 is UNSAT
At refinement iteration 4 (OVERLAPS) 1849/4534 variables, 604/609 constraints. Problems are: Problem set: 4 solved, 2 unsolved
SMT process timed out in 50359ms, After SMT, problems are : Problem set: 4 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 4599 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4599/4599 places, 14541/14541 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4599 transition count 14540
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4598 transition count 14540
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4598 transition count 14539
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4597 transition count 14539
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 4596 transition count 14538
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 4596 transition count 14538
Applied a total of 6 rules in 2294 ms. Remains 4596 /4599 variables (removed 3) and now considering 14538/14541 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2294 ms. Remains : 4596/4599 places, 14538/14541 transitions.
RANDOM walk for 40000 steps (556 resets) in 3421 ms. (11 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (61 resets) in 496 ms. (80 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (54 resets) in 368 ms. (108 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 21247 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 2
Probabilistic random walk after 21247 steps, saw 10054 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 19:37:22] [INFO ] Flow matrix only has 13653 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12408665222202674171.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1983167477529778152.kers'
[2026-05-25 19:37:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12408665222202674171.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1983167477529778152.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 13653 rows 4550 cols 47294 entries
Finished phase 1 with 2697 SingleSign rule and 1225 generalized
[2026-05-25 19:37:22] [INFO ] Computed 674 invariants in 289 ms
Computed 674 P flows in 290 ms.
Exported basis to /tmp/petrispot-output-1983167477529778152.kers
Total runtime 305 ms.
[2026-05-25 19:37:22] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2027/2031 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2031 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2031 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 652/2683 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2683 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 646/3329 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3329 variables, 9/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3329 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3329 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1244/4573 variables, 622/664 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4573 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 23/4596 variables, 23/687 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4596 variables, 0/687 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 13653/18249 variables, 4596/5283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 75496ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 667 ms.
Support contains 4 out of 4596 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4596/4596 places, 14538/14538 transitions.
Applied a total of 0 rules in 992 ms. Remains 4596 /4596 variables (removed 0) and now considering 14538/14538 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 992 ms. Remains : 4596/4596 places, 14538/14538 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4596/4596 places, 14538/14538 transitions.
Applied a total of 0 rules in 1107 ms. Remains 4596 /4596 variables (removed 0) and now considering 14538/14538 (removed 0) transitions.
[2026-05-25 19:38:40] [INFO ] Flow matrix only has 13653 transitions (discarded 885 similar events)
[2026-05-25 19:38:40] [INFO ] Invariant cache hit.
[2026-05-25 19:38:52] [INFO ] Implicit Places using invariants in 11163 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2206, 2207, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2519, 2520, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2917, 2918, 2919, 2920, 2921, 2922, 2923, 2924, 2925, 2926, 2927, 2928, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3129, 3130, 3131, 3132, 3133, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3242, 3243, 3244, 3245, 3246, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3370, 3371, 3372, 3494, 3495, 3496, 3497, 3498, 3499, 3500, 3501, 3502, 3503, 3504, 3505, 3636, 3637, 3638, 3639, 3640, 3641, 3642, 3643, 3644, 3645, 3646, 3647, 3791, 3792, 3793, 3794, 3795, 3796, 3797, 3798, 3799, 3800, 3801, 3802]
Discarding 601 places :
Implicit Place search using SMT only with invariants took 11179 ms to find 601 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3995/4596 places, 14538/14538 transitions.
Discarding 576 places :
Symmetric choice reduction at 0 with 576 rule applications. Total rules 576 place count 3419 transition count 13962
Iterating global reduction 0 with 576 rules applied. Total rules applied 1152 place count 3419 transition count 13962
Discarding 576 places :
Symmetric choice reduction at 0 with 576 rule applications. Total rules 1728 place count 2843 transition count 13386
Iterating global reduction 0 with 576 rules applied. Total rules applied 2304 place count 2843 transition count 13386
Applied a total of 2304 rules in 1323 ms. Remains 2843 /3995 variables (removed 1152) and now considering 13386/14538 (removed 1152) transitions.
[2026-05-25 19:38:53] [INFO ] Flow matrix only has 12501 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15115819552673094530.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-591285416252845615.kers'
[2026-05-25 19:38:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15115819552673094530.kers, --Pflows, --basisKERS=/tmp/petrispot-output-591285416252845615.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 12501 rows 2797 cols 35545 entries
Finished phase 1 with 2746 SingleSign rule and 24 generalized
[2026-05-25 19:38:53] [INFO ] Computed 73 invariants in 129 ms
Computed 73 P flows in 130 ms.
Exported basis to /tmp/petrispot-output-591285416252845615.kers
Total runtime 138 ms.
[2026-05-25 19:39:01] [INFO ] Implicit Places using invariants in 7732 ms returned []
Implicit Place search using SMT only with invariants took 7734 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2843/4596 places, 13386/14538 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21343 ms. Remains : 2843/4596 places, 13386/14538 transitions.
Found 5 invariant AP formulas.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 24 factoid took 27 ms. Proved property starting from automaton with 13 states, 31 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 179240 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-03 finished in 282476 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(p0))'
Support contains 2 out of 19934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7188 transitions
Trivial Post-agglo rules discarded 7188 transitions
Performed 7188 trivial Post agglomeration. Transition count delta: 7188
Iterating post reduction 0 with 7188 rules applied. Total rules applied 7188 place count 19934 transition count 22687
Reduce places removed 7188 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14388 place count 12746 transition count 22675
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14400 place count 12734 transition count 22675
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 14400 place count 12734 transition count 22076
Deduced a syphon composed of 599 places in 30 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 15598 place count 12135 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 3 with 6599 rule applications. Total rules 22197 place count 5536 transition count 15477
Iterating global reduction 3 with 6599 rules applied. Total rules applied 28796 place count 5536 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 28796 place count 5536 transition count 15454
Deduced a syphon composed of 23 places in 38 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 28842 place count 5513 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 29391 place count 4964 transition count 8866
Iterating global reduction 3 with 549 rules applied. Total rules applied 29940 place count 4964 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 11 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29990 place count 4939 transition count 8841
Applied a total of 29990 rules in 3918 ms. Remains 4939 /19934 variables (removed 14995) and now considering 8841/29875 (removed 21034) transitions.
[2026-05-25 19:39:05] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14247341948543649504.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18040675088926800114.kers'
[2026-05-25 19:39:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14247341948543649504.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18040675088926800114.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 14 ms.
// Phase 1: matrix 8241 rows 4893 cols 23484 entries
Finished phase 1 with 3041 SingleSign rule and 1223 generalized
[2026-05-25 19:39:05] [INFO ] Computed 675 invariants in 172 ms
Computed 675 P flows in 172 ms.
Exported basis to /tmp/petrispot-output-18040675088926800114.kers
Total runtime 187 ms.
[2026-05-25 19:39:14] [INFO ] Implicit Places using invariants in 9457 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 909, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
[2026-05-25 19:39:14] [INFO ] Actually due to overlaps returned [909, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 9475 ms to find 600 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4339/19934 places, 8841/29875 transitions.
Discarding 575 places :
Symmetric choice reduction at 0 with 575 rule applications. Total rules 575 place count 3764 transition count 8266
Iterating global reduction 0 with 575 rules applied. Total rules applied 1150 place count 3764 transition count 8266
Discarding 575 places :
Symmetric choice reduction at 0 with 575 rule applications. Total rules 1725 place count 3189 transition count 7691
Iterating global reduction 0 with 575 rules applied. Total rules applied 2300 place count 3189 transition count 7691
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 2347 place count 3142 transition count 7127
Iterating global reduction 0 with 47 rules applied. Total rules applied 2394 place count 3142 transition count 7127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2396 place count 3141 transition count 7126
Applied a total of 2396 rules in 2132 ms. Remains 3141 /4339 variables (removed 1198) and now considering 7126/8841 (removed 1715) transitions.
[2026-05-25 19:39:16] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18083504962421286409.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15892345699400194483.kers'
[2026-05-25 19:39:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18083504962421286409.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15892345699400194483.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6526 rows 3095 cols 17236 entries
Finished phase 1 with 2718 SingleSign rule and 348 generalized
[2026-05-25 19:39:16] [INFO ] Computed 75 invariants in 92 ms
Computed 75 P flows in 101 ms.
Exported basis to /tmp/petrispot-output-15892345699400194483.kers
Total runtime 114 ms.
[2026-05-25 19:39:22] [INFO ] Implicit Places using invariants in 5734 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5742 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3140/19934 places, 7126/29875 transitions.
Applied a total of 0 rules in 614 ms. Remains 3140 /3140 variables (removed 0) and now considering 7126/7126 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 21883 ms. Remains : 3140/19934 places, 7126/29875 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(p0))'
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-04
Product exploration explored 100000 steps with 1156 reset in 1142 ms.
Product exploration explored 100000 steps with 1156 reset in 1029 ms.
Computed a total of 541 stabilizing places and 1950 stable transitions
Computed a total of 541 stabilizing places and 1950 stable transitions
Detected a total of 541/3140 stabilizing places and 1950/7126 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (461 resets) in 635 ms. (62 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (72 resets) in 129 ms. (307 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 34444 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 34444 steps, saw 14949 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 19:39:28] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6982360207731195558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9104813085787491599.kers'
[2026-05-25 19:39:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6982360207731195558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9104813085787491599.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6526 rows 3094 cols 17234 entries
Finished phase 1 with 2718 SingleSign rule and 348 generalized
[2026-05-25 19:39:28] [INFO ] Computed 74 invariants in 91 ms
Computed 74 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-9104813085787491599.kers
Total runtime 105 ms.
[2026-05-25 19:39:28] [INFO ] State equation strengthened by 2646 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 107/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2914/3023 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3023 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3048 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3048 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/3096 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5848ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3140/3140 places, 7126/7126 transitions.
Free-agglomeration rule (complex) applied 293 times.
Iterating global reduction 0 with 293 rules applied. Total rules applied 293 place count 3140 transition count 13389
Reduce places removed 293 places and 0 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 586 place count 2847 transition count 13389
Applied a total of 586 rules in 1754 ms. Remains 2847 /3140 variables (removed 293) and now considering 13389/7126 (removed -6263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1754 ms. Remains : 2847/3140 places, 13389/7126 transitions.
RANDOM walk for 40000 steps (556 resets) in 2751 ms. (14 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (60 resets) in 336 ms. (118 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23256 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23256 steps, saw 10232 distinct states, run finished after 3012 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 19:39:40] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9921999985468975214.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18327444987710921860.kers'
[2026-05-25 19:39:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9921999985468975214.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18327444987710921860.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 8 ms.
// Phase 1: matrix 12503 rows 2801 cols 35562 entries
Finished phase 1 with 2747 SingleSign rule and 26 generalized
[2026-05-25 19:39:40] [INFO ] Computed 74 invariants in 163 ms
Computed 74 P flows in 164 ms.
Exported basis to /tmp/petrispot-output-18327444987710921860.kers
Total runtime 185 ms.
[2026-05-25 19:39:40] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2700/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 28/2755 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2755 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/2803 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 47545ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 980 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 981 ms. Remains : 2847/2847 places, 13389/13389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 844 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
[2026-05-25 19:40:29] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2026-05-25 19:40:29] [INFO ] Invariant cache hit.
[2026-05-25 19:40:37] [INFO ] Implicit Places using invariants in 7832 ms returned []
Implicit Place search using SMT only with invariants took 7836 ms to find 0 implicit places.
Running 13295 sub problems to find dead transitions.
[2026-05-25 19:40:37] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2026-05-25 19:40:37] [INFO ] Invariant cache hit.
[2026-05-25 19:40:37] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2845 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 13295 unsolved
SMT process timed out in 59066ms, After SMT, problems are : Problem set: 0 solved, 13295 unsolved
Search for dead transitions found 0 dead transitions in 59105ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67819 ms. Remains : 2847/2847 places, 13389/13389 transitions.
Knowledge based reduction with 4 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0)]
Knowledge-based reduction took 131395 ms.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0)]
Support contains 2 out of 3140 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3140/3140 places, 7126/7126 transitions.
Applied a total of 0 rules in 543 ms. Remains 3140 /3140 variables (removed 0) and now considering 7126/7126 (removed 0) transitions.
[2026-05-25 19:41:37] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5080042684438901258.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5891320698314275834.kers'
[2026-05-25 19:41:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5080042684438901258.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5891320698314275834.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6526 rows 3094 cols 17234 entries
Finished phase 1 with 2718 SingleSign rule and 348 generalized
[2026-05-25 19:41:37] [INFO ] Computed 74 invariants in 145 ms
Computed 74 P flows in 146 ms.
Exported basis to /tmp/petrispot-output-5891320698314275834.kers
Total runtime 169 ms.
[2026-05-25 19:41:43] [INFO ] Implicit Places using invariants in 6419 ms returned []
[2026-05-25 19:41:43] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
[2026-05-25 19:41:43] [INFO ] Invariant cache hit.
[2026-05-25 19:41:46] [INFO ] State equation strengthened by 2646 read => feed constraints.
[2026-05-25 19:42:17] [INFO ] Performed 575/3140 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:42:47] [INFO ] Performed 1016/3140 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:43:17] [INFO ] Performed 1309/3140 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:43:47] [INFO ] Performed 1538/3140 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:43:47] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:43:47] [INFO ] Implicit Places using invariants and state equation in 123965 ms returned []
Implicit Place search using SMT with State Equation took 130400 ms to find 0 implicit places.
[2026-05-25 19:43:48] [INFO ] Redundant transitions in 718 ms returned []
Running 7101 sub problems to find dead transitions.
[2026-05-25 19:43:48] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
[2026-05-25 19:43:48] [INFO ] Invariant cache hit.
[2026-05-25 19:43:48] [INFO ] State equation strengthened by 2646 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3138 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7101 unsolved
SMT process timed out in 37815ms, After SMT, problems are : Problem set: 0 solved, 7101 unsolved
Search for dead transitions found 0 dead transitions in 37832ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 169514 ms. Remains : 3140/3140 places, 7126/7126 transitions.
Computed a total of 541 stabilizing places and 1950 stable transitions
Computed a total of 541 stabilizing places and 1950 stable transitions
Detected a total of 541/3140 stabilizing places and 1950/7126 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 49 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (461 resets) in 881 ms. (45 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (72 resets) in 163 ms. (243 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 33222 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :0 out of 1
Probabilistic random walk after 33222 steps, saw 14433 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-25 19:44:29] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
[2026-05-25 19:44:29] [INFO ] Invariant cache hit.
[2026-05-25 19:44:29] [INFO ] State equation strengthened by 2646 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 107/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2914/3023 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3023 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3048 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3048 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/3096 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5650ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 3140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3140/3140 places, 7126/7126 transitions.
Free-agglomeration rule (complex) applied 293 times.
Iterating global reduction 0 with 293 rules applied. Total rules applied 293 place count 3140 transition count 13389
Reduce places removed 293 places and 0 transitions.
Iterating post reduction 0 with 293 rules applied. Total rules applied 586 place count 2847 transition count 13389
Applied a total of 586 rules in 1440 ms. Remains 2847 /3140 variables (removed 293) and now considering 13389/7126 (removed -6263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1441 ms. Remains : 2847/3140 places, 13389/7126 transitions.
RANDOM walk for 40000 steps (556 resets) in 3010 ms. (13 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (59 resets) in 830 ms. (48 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 23515 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 23515 steps, saw 10337 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 19:44:41] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1146698426219225834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11321808529563725384.kers'
[2026-05-25 19:44:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1146698426219225834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11321808529563725384.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 15 ms.
// Phase 1: matrix 12503 rows 2801 cols 35562 entries
Finished phase 1 with 2747 SingleSign rule and 26 generalized
[2026-05-25 19:44:41] [INFO ] Computed 74 invariants in 183 ms
Computed 74 P flows in 184 ms.
Exported basis to /tmp/petrispot-output-11321808529563725384.kers
Total runtime 212 ms.
[2026-05-25 19:44:41] [INFO ] State equation strengthened by 9202 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2700/2702 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2702 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2727 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2727 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 28/2755 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2755 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/2803 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 47024ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 843 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 843 ms. Remains : 2847/2847 places, 13389/13389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2847/2847 places, 13389/13389 transitions.
Applied a total of 0 rules in 788 ms. Remains 2847 /2847 variables (removed 0) and now considering 13389/13389 (removed 0) transitions.
[2026-05-25 19:45:29] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2026-05-25 19:45:29] [INFO ] Invariant cache hit.
[2026-05-25 19:45:37] [INFO ] Implicit Places using invariants in 7593 ms returned []
Implicit Place search using SMT only with invariants took 7596 ms to find 0 implicit places.
Running 13295 sub problems to find dead transitions.
[2026-05-25 19:45:37] [INFO ] Flow matrix only has 12503 transitions (discarded 886 similar events)
[2026-05-25 19:45:37] [INFO ] Invariant cache hit.
[2026-05-25 19:45:37] [INFO ] State equation strengthened by 9202 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2845 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 13295 unsolved
SMT process timed out in 57149ms, After SMT, problems are : Problem set: 0 solved, 13295 unsolved
Search for dead transitions found 0 dead transitions in 57190ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65618 ms. Remains : 2847/2847 places, 13389/13389 transitions.
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Knowledge-based reduction took 128299 ms.
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1156 reset in 1007 ms.
Product exploration explored 100000 steps with 1156 reset in 1160 ms.
Built C files in :
/tmp/ltsmin10759875459292370370
[2026-05-25 19:46:36] [INFO ] Too many transitions (7126) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:46:37] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10759875459292370370
Running compilation step : cd /tmp/ltsmin10759875459292370370;'/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/ltsmin10759875459292370370;'/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/ltsmin10759875459292370370;'/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 3140 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3140/3140 places, 7126/7126 transitions.
Applied a total of 0 rules in 474 ms. Remains 3140 /3140 variables (removed 0) and now considering 7126/7126 (removed 0) transitions.
[2026-05-25 19:46:40] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10641566721432387311.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8709236444029025176.kers'
[2026-05-25 19:46:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10641566721432387311.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8709236444029025176.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6526 rows 3094 cols 17234 entries
Finished phase 1 with 2718 SingleSign rule and 348 generalized
[2026-05-25 19:46:40] [INFO ] Computed 74 invariants in 91 ms
Computed 74 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-8709236444029025176.kers
Total runtime 110 ms.
[2026-05-25 19:46:46] [INFO ] Implicit Places using invariants in 5748 ms returned []
[2026-05-25 19:46:46] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
[2026-05-25 19:46:46] [INFO ] Invariant cache hit.
[2026-05-25 19:46:49] [INFO ] State equation strengthened by 2646 read => feed constraints.
[2026-05-25 19:47:19] [INFO ] Performed 641/3140 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:47:49] [INFO ] Performed 1106/3140 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:48:19] [INFO ] Performed 1418/3140 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:48:49] [INFO ] Performed 1631/3140 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:48:49] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:48:49] [INFO ] Implicit Places using invariants and state equation in 123307 ms returned []
Implicit Place search using SMT with State Equation took 129079 ms to find 0 implicit places.
[2026-05-25 19:48:50] [INFO ] Redundant transitions in 467 ms returned []
Running 7101 sub problems to find dead transitions.
[2026-05-25 19:48:50] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
[2026-05-25 19:48:50] [INFO ] Invariant cache hit.
[2026-05-25 19:48:50] [INFO ] State equation strengthened by 2646 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3138 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7101 unsolved
SMT process timed out in 36659ms, After SMT, problems are : Problem set: 0 solved, 7101 unsolved
Search for dead transitions found 0 dead transitions in 36676ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 166718 ms. Remains : 3140/3140 places, 7126/7126 transitions.
Built C files in :
/tmp/ltsmin4415567159097528349
[2026-05-25 19:49:26] [INFO ] Too many transitions (7126) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:49:26] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4415567159097528349
Running compilation step : cd /tmp/ltsmin4415567159097528349;'/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/ltsmin4415567159097528349;'/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/ltsmin4415567159097528349;'/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 19:49:30] [INFO ] Flatten gal took : 125 ms
[2026-05-25 19:49:30] [INFO ] Flatten gal took : 138 ms
[2026-05-25 19:49:30] [INFO ] Time to serialize gal into /tmp/LTL11830568940808424315.gal : 32 ms
[2026-05-25 19:49:30] [INFO ] Time to serialize properties into /tmp/LTL12604099572782884952.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/LTL11830568940808424315.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1708455559093381459.hoa' '-atoms' '/tmp/LTL12604099572782884952.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/LTL12604099572782884952.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1708455559093381459.hoa
Detected timeout of ITS tools.
[2026-05-25 19:49:46] [INFO ] Flatten gal took : 106 ms
[2026-05-25 19:49:46] [INFO ] Flatten gal took : 111 ms
[2026-05-25 19:49:46] [INFO ] Time to serialize gal into /tmp/LTL9560516075552830972.gal : 27 ms
[2026-05-25 19:49:46] [INFO ] Time to serialize properties into /tmp/LTL7166995860010308722.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/LTL9560516075552830972.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7166995860010308722.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 : !((G("((Node0HasAskedItsLeafSetToLx11ToReplaceNode7<1)||(LeafSetOfLx11IsSentToNode0<1))")))
Formula 0 simplified : F!"((Node0HasAskedItsLeafSetToLx11ToReplaceNode7<1)||(LeafSetOfLx11IsSentToNode0<1))"
Detected timeout of ITS tools.
[2026-05-25 19:50:01] [INFO ] Flatten gal took : 166 ms
[2026-05-25 19:50:01] [INFO ] Applying decomposition
[2026-05-25 19:50:01] [INFO ] Flatten gal took : 164 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/graph18100468669446132976.txt' '-o' '/tmp/graph18100468669446132976.bin' '-w' '/tmp/graph18100468669446132976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18100468669446132976.bin' '-l' '-1' '-v' '-w' '/tmp/graph18100468669446132976.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:50:02] [INFO ] Decomposing Gal with order
[2026-05-25 19:50:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:50:03] [INFO ] Removed a total of 6720 redundant transitions.
[2026-05-25 19:50:03] [INFO ] Flatten gal took : 892 ms
[2026-05-25 19:50:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 4127 labels/synchronizations in 331 ms.
[2026-05-25 19:50:04] [INFO ] Time to serialize gal into /tmp/LTL1278216977439094146.gal : 65 ms
[2026-05-25 19:50:04] [INFO ] Time to serialize properties into /tmp/LTL13048330777283642973.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/LTL1278216977439094146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13048330777283642973.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...255
Read 1 LTL properties
Checking formula 0 : !((G("((i31.i2.u38.Node0HasAskedItsLeafSetToLx11ToReplaceNode7<1)||(i31.i2.u38.LeafSetOfLx11IsSentToNode0<1))")))
Formula 0 simplified : F!"((i31.i2.u38.Node0HasAskedItsLeafSetToLx11ToReplaceNode7<1)||(i31.i2.u38.LeafSetOfLx11IsSentToNode0<1))"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-04 finished in 677970 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||X((X((p1||X(p2)||G(p3))) U (p0&&X((p1||X(p2)||G(p3)))))))))'
Support contains 6 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 942 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:50:20] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11526916892991619141.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1670869426858229775.kers'
[2026-05-25 19:50:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11526916892991619141.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1670869426858229775.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 20 ms.
// Phase 1: matrix 29275 rows 19888 cols 77155 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 19:50:20] [INFO ] Computed 675 invariants in 619 ms
Computed 675 P flows in 620 ms.
Exported basis to /tmp/petrispot-output-1670869426858229775.kers
Total runtime 668 ms.
[2026-05-25 19:50:54] [INFO ] Performed 9000/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 19:51:24] [INFO ] Performed 14609/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 19:51:54] [INFO ] Performed 19397/19934 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2026-05-25 19:52:19] [INFO ] Implicit Places using invariants in 119095 ms returned [34, 2703]
[2026-05-25 19:52:19] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 119137 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 906 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120999 ms. Remains : 19933/19934 places, 29875/29875 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||X((X((p1||X(p2)||G(p3))) U (p0&&X((p1||X(p2)||G(p3)))))))))'
Stuttering acceptance computed with spot in 532 ms :[(NOT p0), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p3) (NOT p2)), true, (NOT p3)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-05
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-05 finished in 121724 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(X((G(p0)||F(G(p1)))))))'
Support contains 3 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 921 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:52:21] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 19:52:21] [INFO ] Invariant cache hit.
[2026-05-25 19:52:56] [INFO ] Performed 7244/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 19:53:26] [INFO ] Performed 14949/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 19:53:56] [INFO ] Performed 19666/19934 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2026-05-25 19:54:03] [INFO ] Implicit Places using invariants in 101963 ms returned [34, 2703]
[2026-05-25 19:54:03] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 101986 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 790 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103708 ms. Remains : 19933/19934 places, 29875/29875 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(X((G(p0)||F(G(p1)))))))'
Stuttering acceptance computed with spot in 297 ms :[(AND (NOT p0) (NOT p1)), (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-S24C12-LTLFireability-06
Product exploration explored 100000 steps with 810 reset in 2122 ms.
Product exploration explored 100000 steps with 813 reset in 2627 ms.
Computed a total of 17309 stabilizing places and 24674 stable transitions
Computed a total of 17309 stabilizing places and 24674 stable transitions
Detected a total of 17309/19933 stabilizing places and 24674/29875 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (323 resets) in 1797 ms. (22 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 1215 ms.
Stuttering acceptance computed with spot in 332 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 19933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19933/19933 places, 29875/29875 transitions.
Applied a total of 0 rules in 1373 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:54:12] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1039015562141127145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5431141898625828041.kers'
[2026-05-25 19:54:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1039015562141127145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5431141898625828041.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 25 ms.
// Phase 1: matrix 29275 rows 19887 cols 77130 entries
Finished phase 1 with 11676 SingleSign rule and 7583 generalized
[2026-05-25 19:54:13] [INFO ] Computed 674 invariants in 679 ms
Computed 674 P flows in 680 ms.
Exported basis to /tmp/petrispot-output-5431141898625828041.kers
Total runtime 730 ms.
[2026-05-25 19:54:48] [INFO ] Performed 7737/19933 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-05-25 19:55:18] [INFO ] Performed 14484/19933 implicitness test of which 1 returned IMPLICIT in 60 seconds.
[2026-05-25 19:55:48] [INFO ] Performed 19611/19933 implicitness test of which 1 returned IMPLICIT in 90 seconds.
[2026-05-25 19:55:59] [INFO ] Implicit Places using invariants in 106595 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106628 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19932/19933 places, 29875/29875 transitions.
Applied a total of 0 rules in 748 ms. Remains 19932 /19932 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108754 ms. Remains : 19932/19933 places, 29875/29875 transitions.
Computed a total of 17308 stabilizing places and 24674 stable transitions
Computed a total of 17308 stabilizing places and 24674 stable transitions
Detected a total of 17308/19932 stabilizing places and 24674/29875 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (322 resets) in 2227 ms. (17 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 1413 ms.
Stuttering acceptance computed with spot in 331 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 320 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 813 reset in 2486 ms.
Product exploration explored 100000 steps with 812 reset in 2674 ms.
Spot run failed in 157 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/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin2670546415685925405
[2026-05-25 19:56:08] [INFO ] Built C files in 322ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2670546415685925405
Running compilation step : cd /tmp/ltsmin2670546415685925405;'/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/ltsmin2670546415685925405;'/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/ltsmin2670546415685925405;'/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 19932 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19932/19932 places, 29875/29875 transitions.
Applied a total of 0 rules in 893 ms. Remains 19932 /19932 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 19:56:12] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3100673040355816309.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14766223375095528923.kers'
[2026-05-25 19:56:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3100673040355816309.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14766223375095528923.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 26 ms.
// Phase 1: matrix 29275 rows 19886 cols 77128 entries
Finished phase 1 with 11676 SingleSign rule and 7583 generalized
[2026-05-25 19:56:12] [INFO ] Computed 673 invariants in 696 ms
Computed 673 P flows in 697 ms.
Exported basis to /tmp/petrispot-output-14766223375095528923.kers
Total runtime 721 ms.
[2026-05-25 19:56:47] [INFO ] Performed 9271/19932 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:57:17] [INFO ] Performed 17290/19932 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:57:46] [INFO ] Implicit Places using invariants in 94087 ms returned []
Implicit Place search using SMT only with invariants took 94092 ms to find 0 implicit places.
Running 29850 sub problems to find dead transitions.
[2026-05-25 19:57:46] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 19:57:46] [INFO ] Invariant cache hit.
[2026-05-25 19:57:46] [INFO ] State equation strengthened by 9202 read => feed constraints.
SMT process timed out in 143297ms, After SMT, problems are : Problem set: 0 solved, 29850 unsolved
Search for dead transitions found 0 dead transitions in 143498ms
Finished structural reductions in LTL mode , in 1 iterations and 238595 ms. Remains : 19932/19932 places, 29875/29875 transitions.
Built C files in :
/tmp/ltsmin5358498611988514949
[2026-05-25 20:00:10] [INFO ] Built C files in 320ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5358498611988514949
Running compilation step : cd /tmp/ltsmin5358498611988514949;'/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/ltsmin5358498611988514949;'/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/ltsmin5358498611988514949;'/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 20:00:15] [INFO ] Flatten gal took : 1323 ms
[2026-05-25 20:00:16] [INFO ] Flatten gal took : 732 ms
[2026-05-25 20:00:16] [INFO ] Time to serialize gal into /tmp/LTL175053167395563422.gal : 216 ms
[2026-05-25 20:00:16] [INFO ] Time to serialize properties into /tmp/LTL5733657033705101097.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/LTL175053167395563422.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16817709471469286014.hoa' '-atoms' '/tmp/LTL5733657033705101097.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/LTL5733657033705101097.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16817709471469286014.hoa
Detected timeout of ITS tools.
[2026-05-25 20:00:32] [INFO ] Flatten gal took : 534 ms
[2026-05-25 20:00:33] [INFO ] Flatten gal took : 601 ms
[2026-05-25 20:00:33] [INFO ] Time to serialize gal into /tmp/LTL17451364206034786977.gal : 105 ms
[2026-05-25 20:00:33] [INFO ] Time to serialize properties into /tmp/LTL8341876770495911288.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/LTL17451364206034786977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8341876770495911288.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 : !((X(X(X((G("((Node5ManageTheCrashOfNode24>=1)&&(Rx3IsAtTheRightExtremityOfTheLeafSet>=1))"))||(F(G("(Node12HasTheLeafSetOfLx2ToReplac...173
Formula 0 simplified : XXX(F!"((Node5ManageTheCrashOfNode24>=1)&&(Rx3IsAtTheRightExtremityOfTheLeafSet>=1))" & GF!"(Node12HasTheLeafSetOfLx2ToReplaceNode5<...159
Detected timeout of ITS tools.
[2026-05-25 20:00:49] [INFO ] Flatten gal took : 605 ms
[2026-05-25 20:00:49] [INFO ] Applying decomposition
[2026-05-25 20:00:49] [INFO ] Flatten gal took : 794 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/graph13081292039287151214.txt' '-o' '/tmp/graph13081292039287151214.bin' '-w' '/tmp/graph13081292039287151214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13081292039287151214.bin' '-l' '-1' '-v' '-w' '/tmp/graph13081292039287151214.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:00:51] [INFO ] Decomposing Gal with order
[2026-05-25 20:00:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:01:03] [INFO ] Removed a total of 19509 redundant transitions.
[2026-05-25 20:01:03] [INFO ] Flatten gal took : 2381 ms
[2026-05-25 20:01:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2116 labels/synchronizations in 604 ms.
[2026-05-25 20:01:05] [INFO ] Time to serialize gal into /tmp/LTL16377948379441249239.gal : 186 ms
[2026-05-25 20:01:05] [INFO ] Time to serialize properties into /tmp/LTL15749050917961412297.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/LTL16377948379441249239.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15749050917961412297.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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G("((i23.u160.Node5ManageTheCrashOfNode24>=1)&&(i21.u638.Rx3IsAtTheRightExtremityOfTheLeafSet>=1))"))||(F(G("(i15.u649.Node1...200
Formula 0 simplified : XXX(F!"((i23.u160.Node5ManageTheCrashOfNode24>=1)&&(i21.u638.Rx3IsAtTheRightExtremityOfTheLeafSet>=1))" & GF!"(i15.u649.Node12HasThe...186
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-06 finished in 539236 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((X(G(p0))&&G(p1))))'
Support contains 2 out of 19934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7198 transitions
Trivial Post-agglo rules discarded 7198 transitions
Performed 7198 trivial Post agglomeration. Transition count delta: 7198
Iterating post reduction 0 with 7198 rules applied. Total rules applied 7198 place count 19934 transition count 22677
Reduce places removed 7198 places and 0 transitions.
Iterating post reduction 1 with 7198 rules applied. Total rules applied 14396 place count 12736 transition count 22677
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14396 place count 12736 transition count 22077
Deduced a syphon composed of 600 places in 24 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15596 place count 12136 transition count 22077
Discarding 6598 places :
Symmetric choice reduction at 2 with 6598 rule applications. Total rules 22194 place count 5538 transition count 15479
Iterating global reduction 2 with 6598 rules applied. Total rules applied 28792 place count 5538 transition count 15479
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 28792 place count 5538 transition count 15457
Deduced a syphon composed of 22 places in 21 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 28836 place count 5516 transition count 15457
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 29384 place count 4968 transition count 8881
Iterating global reduction 2 with 548 rules applied. Total rules applied 29932 place count 4968 transition count 8881
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29982 place count 4943 transition count 8856
Applied a total of 29982 rules in 5329 ms. Remains 4943 /19934 variables (removed 14991) and now considering 8856/29875 (removed 21019) transitions.
[2026-05-25 20:01:25] [INFO ] Flow matrix only has 8256 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14775293796852071495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5292084427276843896.kers'
[2026-05-25 20:01:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14775293796852071495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5292084427276843896.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 18 ms.
// Phase 1: matrix 8256 rows 4897 cols 23455 entries
Finished phase 1 with 3045 SingleSign rule and 1223 generalized
[2026-05-25 20:01:25] [INFO ] Computed 675 invariants in 147 ms
Computed 675 P flows in 148 ms.
Exported basis to /tmp/petrispot-output-5292084427276843896.kers
Total runtime 154 ms.
[2026-05-25 20:01:34] [INFO ] Implicit Places using invariants in 9544 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 909, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3531, 3532, 3533, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3667, 3668, 3669, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 3965, 3966, 3967, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132, 4133, 4134, 4135]
[2026-05-25 20:01:35] [INFO ] Actually due to overlaps returned [909, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2747, 2748, 2749, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2900, 2901, 2902, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3531, 3532, 3533, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3667, 3668, 3669, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 3965, 3966, 3967, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132, 4133, 4134, 4135]
Discarding 599 places :
Implicit Place search using SMT only with invariants took 9581 ms to find 599 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4344/19934 places, 8856/29875 transitions.
Discarding 574 places :
Symmetric choice reduction at 0 with 574 rule applications. Total rules 574 place count 3770 transition count 8282
Iterating global reduction 0 with 574 rules applied. Total rules applied 1148 place count 3770 transition count 8282
Discarding 574 places :
Symmetric choice reduction at 0 with 574 rule applications. Total rules 1722 place count 3196 transition count 7708
Iterating global reduction 0 with 574 rules applied. Total rules applied 2296 place count 3196 transition count 7708
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 2342 place count 3150 transition count 7156
Iterating global reduction 0 with 46 rules applied. Total rules applied 2388 place count 3150 transition count 7156
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2392 place count 3148 transition count 7154
Applied a total of 2392 rules in 2206 ms. Remains 3148 /4344 variables (removed 1196) and now considering 7154/8856 (removed 1702) transitions.
[2026-05-25 20:01:37] [INFO ] Flow matrix only has 6554 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11198322267398421755.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15017138844762022466.kers'
[2026-05-25 20:01:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11198322267398421755.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15017138844762022466.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6554 rows 3102 cols 17296 entries
Finished phase 1 with 2722 SingleSign rule and 350 generalized
[2026-05-25 20:01:37] [INFO ] Computed 76 invariants in 140 ms
Computed 76 P flows in 141 ms.
Exported basis to /tmp/petrispot-output-15017138844762022466.kers
Total runtime 154 ms.
[2026-05-25 20:01:43] [INFO ] Implicit Places using invariants in 5943 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5954 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3147/19934 places, 7154/29875 transitions.
Applied a total of 0 rules in 535 ms. Remains 3147 /3147 variables (removed 0) and now considering 7154/7154 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 23607 ms. Remains : 3147/19934 places, 7154/29875 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((X(G(p0))&&G(p1))))'
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-07
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-07 finished in 23902 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' '!((p0 U X((!p0&&G(p1)))))'
Support contains 3 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 862 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 20:01:44] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-457696538931842906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16345619677994041928.kers'
[2026-05-25 20:01:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-457696538931842906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16345619677994041928.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 26 ms.
// Phase 1: matrix 29275 rows 19888 cols 77155 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 20:01:45] [INFO ] Computed 675 invariants in 689 ms
Computed 675 P flows in 690 ms.
Exported basis to /tmp/petrispot-output-16345619677994041928.kers
Total runtime 739 ms.
[2026-05-25 20:02:19] [INFO ] Performed 8640/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 20:02:49] [INFO ] Performed 15726/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 20:03:20] [INFO ] Performed 19747/19934 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2026-05-25 20:03:25] [INFO ] Implicit Places using invariants in 100965 ms returned [34, 2703]
[2026-05-25 20:03:25] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 101006 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 837 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102707 ms. Remains : 19933/19934 places, 29875/29875 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' '!((p0 U X((!p0&&G(p1)))))'
Stuttering acceptance computed with spot in 240 ms :[true, (NOT p1), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-08 finished in 103071 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((X(X((F(G(p2))&&p1)))&&p0)) U X(p3)))'
Support contains 6 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 857 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 20:03:27] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 20:03:27] [INFO ] Invariant cache hit.
[2026-05-25 20:04:02] [INFO ] Performed 9281/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 20:04:32] [INFO ] Performed 16656/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 20:05:01] [INFO ] Implicit Places using invariants in 93663 ms returned [34, 2703]
[2026-05-25 20:05:01] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 93701 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 825 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 95385 ms. Remains : 19933/19934 places, 29875/29875 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((X(X((F(G(p2))&&p1)))&&p0)) U X(p3)))'
Stuttering acceptance computed with spot in 690 ms :[(NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-09
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 13 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-09 finished in 96247 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))'
Support contains 2 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 798 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 20:05:04] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 20:05:04] [INFO ] Invariant cache hit.
[2026-05-25 20:05:38] [INFO ] Performed 8600/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 20:06:08] [INFO ] Performed 15742/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 20:06:38] [INFO ] Performed 19855/19934 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2026-05-25 20:06:40] [INFO ] Implicit Places using invariants in 96028 ms returned [34, 2703]
[2026-05-25 20:06:40] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96063 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 847 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97709 ms. Remains : 19933/19934 places, 29875/29875 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))'
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-11 finished in 98128 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(p0) U X(p1)))'
Support contains 2 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 814 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 20:06:42] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2026-05-25 20:06:42] [INFO ] Invariant cache hit.
[2026-05-25 20:07:16] [INFO ] Performed 9665/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 20:07:46] [INFO ] Performed 17746/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 20:08:10] [INFO ] Implicit Places using invariants in 87793 ms returned [34, 2703]
[2026-05-25 20:08:10] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87828 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 812 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89456 ms. Remains : 19933/19934 places, 29875/29875 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(p0) U X(p1)))'
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-12
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 6 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-12 finished in 89774 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((F((G(p2)||p1))&&p0))||G(p3))))'
Support contains 6 out of 19934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7188 transitions
Trivial Post-agglo rules discarded 7188 transitions
Performed 7188 trivial Post agglomeration. Transition count delta: 7188
Iterating post reduction 0 with 7188 rules applied. Total rules applied 7188 place count 19934 transition count 22687
Reduce places removed 7188 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14388 place count 12746 transition count 22675
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14400 place count 12734 transition count 22675
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 14400 place count 12734 transition count 22076
Deduced a syphon composed of 599 places in 31 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 15598 place count 12135 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 3 with 6599 rule applications. Total rules 22197 place count 5536 transition count 15477
Iterating global reduction 3 with 6599 rules applied. Total rules applied 28796 place count 5536 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 28796 place count 5536 transition count 15454
Deduced a syphon composed of 23 places in 15 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 28842 place count 5513 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 29391 place count 4964 transition count 8866
Iterating global reduction 3 with 549 rules applied. Total rules applied 29940 place count 4964 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29990 place count 4939 transition count 8841
Applied a total of 29990 rules in 4050 ms. Remains 4939 /19934 variables (removed 14995) and now considering 8841/29875 (removed 21034) transitions.
[2026-05-25 20:08:15] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10996855749973551552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11108232981565479476.kers'
[2026-05-25 20:08:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10996855749973551552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11108232981565479476.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 5 ms.
// Phase 1: matrix 8241 rows 4893 cols 23460 entries
Finished phase 1 with 3041 SingleSign rule and 1223 generalized
[2026-05-25 20:08:15] [INFO ] Computed 675 invariants in 146 ms
Computed 675 P flows in 169 ms.
Exported basis to /tmp/petrispot-output-11108232981565479476.kers
Total runtime 186 ms.
[2026-05-25 20:08:24] [INFO ] Implicit Places using invariants in 8848 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 356, 357, 358, 359, 360, 361, 362, 363, 364, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 909, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
[2026-05-25 20:08:24] [INFO ] Actually due to overlaps returned [909, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 353, 354, 356, 357, 358, 359, 360, 361, 362, 363, 364, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2037, 2038, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2195, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2231, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2604, 2605, 2606, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2746, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2888, 2889, 2890, 2891, 2892, 2893, 2894, 2895, 2896, 2897, 2898, 2899, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3519, 3520, 3521, 3522, 3523, 3524, 3525, 3526, 3527, 3528, 3529, 3530, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3807, 3808, 3809, 3810, 3811, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 8860 ms to find 600 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4339/19934 places, 8841/29875 transitions.
Discarding 575 places :
Symmetric choice reduction at 0 with 575 rule applications. Total rules 575 place count 3764 transition count 8266
Iterating global reduction 0 with 575 rules applied. Total rules applied 1150 place count 3764 transition count 8266
Discarding 575 places :
Symmetric choice reduction at 0 with 575 rule applications. Total rules 1725 place count 3189 transition count 7691
Iterating global reduction 0 with 575 rules applied. Total rules applied 2300 place count 3189 transition count 7691
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 2347 place count 3142 transition count 7127
Iterating global reduction 0 with 47 rules applied. Total rules applied 2394 place count 3142 transition count 7127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2396 place count 3141 transition count 7126
Applied a total of 2396 rules in 2186 ms. Remains 3141 /4339 variables (removed 1198) and now considering 7126/8841 (removed 1715) transitions.
[2026-05-25 20:08:26] [INFO ] Flow matrix only has 6526 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12982943925346841492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1213088573869483004.kers'
[2026-05-25 20:08:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12982943925346841492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1213088573869483004.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6526 rows 3095 cols 17236 entries
Finished phase 1 with 2718 SingleSign rule and 348 generalized
[2026-05-25 20:08:26] [INFO ] Computed 75 invariants in 140 ms
Computed 75 P flows in 144 ms.
Exported basis to /tmp/petrispot-output-1213088573869483004.kers
Total runtime 156 ms.
[2026-05-25 20:08:32] [INFO ] Implicit Places using invariants in 5904 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5916 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3140/19934 places, 7126/29875 transitions.
Applied a total of 0 rules in 538 ms. Remains 3140 /3140 variables (removed 0) and now considering 7126/7126 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 21551 ms. Remains : 3140/19934 places, 7126/29875 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((F((G(p2)||p1))&&p0))||G(p3))))'
Stuttering acceptance computed with spot in 216 ms :[(OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-13
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-13 finished in 21843 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' '!(((p0 U X(!p1))&&X(X(G(p2)))))'
Support contains 6 out of 19934 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19934/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 886 ms. Remains 19934 /19934 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2026-05-25 20:08:33] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7142939828590426193.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16205665104110353660.kers'
[2026-05-25 20:08:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7142939828590426193.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16205665104110353660.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 26 ms.
// Phase 1: matrix 29275 rows 19888 cols 77155 entries
Finished phase 1 with 11699 SingleSign rule and 7560 generalized
[2026-05-25 20:08:34] [INFO ] Computed 675 invariants in 728 ms
Computed 675 P flows in 729 ms.
Exported basis to /tmp/petrispot-output-16205665104110353660.kers
Total runtime 779 ms.
[2026-05-25 20:09:08] [INFO ] Performed 9296/19934 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 20:09:38] [INFO ] Performed 16519/19934 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 20:10:09] [INFO ] Performed 19882/19934 implicitness test of which 2 returned IMPLICIT in 90 seconds.
[2026-05-25 20:10:10] [INFO ] Implicit Places using invariants in 96063 ms returned [34, 2703]
[2026-05-25 20:10:10] [INFO ] Actually due to overlaps returned [2703]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19933/19934 places, 29875/29875 transitions.
Applied a total of 0 rules in 832 ms. Remains 19933 /19933 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97826 ms. Remains : 19933/19934 places, 29875/29875 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' '!(((p0 U X(!p1))&&X(X(G(p2)))))'
Stuttering acceptance computed with spot in 373 ms :[(OR (NOT p2) p1), p1, (NOT p2), p1, true, (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1841 steps with 34 reset in 60 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C12-LTLFireability-14 finished in 98410 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)))'
Spot run failed in 84 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' '!(G(p0))'
Spot run failed in 53 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' '!(X(X(X((G(p0)||F(G(p1)))))))'
Spot run failed in 40 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 20:10:12] [INFO ] Flatten gal took : 513 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin455009905824270017
[2026-05-25 20:10:12] [INFO ] Too many transitions (29875) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:10:12] [INFO ] Built C files in 240ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin455009905824270017
Running compilation step : cd /tmp/ltsmin455009905824270017;'/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 20:10:12] [INFO ] Applying decomposition
[2026-05-25 20:10:13] [INFO ] Flatten gal took : 528 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/graph335060228790766389.txt' '-o' '/tmp/graph335060228790766389.bin' '-w' '/tmp/graph335060228790766389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph335060228790766389.bin' '-l' '-1' '-v' '-w' '/tmp/graph335060228790766389.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:10:15] [INFO ] Decomposing Gal with order
[2026-05-25 20:10:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:10:24] [INFO ] Removed a total of 19515 redundant transitions.
[2026-05-25 20:10:25] [INFO ] Flatten gal took : 2324 ms
[2026-05-25 20:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2313 labels/synchronizations in 475 ms.
[2026-05-25 20:10:25] [INFO ] Time to serialize gal into /tmp/LTLFireability10390410995925040015.gal : 174 ms
[2026-05-25 20:10:25] [INFO ] Time to serialize properties into /tmp/LTLFireability10747709358365000645.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/LTLFireability10390410995925040015.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10747709358365000645.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...278
Read 3 LTL properties
Checking formula 0 : !((G(F("((i13.u635.Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((i24.u626.RequestOfNode2IsSentToRx9>=1)&&(i24.u650.Rx9IsActiveAndNotInT...175
Formula 0 simplified : FG!"((i13.u635.Node21HasTheLeafSetOfLx6ToReplaceNode7<1)||((i24.u626.RequestOfNode2IsSentToRx9>=1)&&(i24.u650.Rx9IsActiveAndNotInThe...169

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C12"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C12, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020300524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C12.tgz
mv MultiCrashLeafsetExtension-PT-S24C12 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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