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-oct2-177969020300507.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-S24C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300507
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 12K Mar 7 19:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 7 19:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 7 19:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 19:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Mar 15 11:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Mar 7 19:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 7 19:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 7 19:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 7 19:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:41 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 18M 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-S24C10-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779733533476

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 18:25:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 18:25:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 18:25:36] [INFO ] Load time of PNML (sax parser for PT used): 789 ms
[2026-05-25 18:25:36] [INFO ] Transformed 17896 places.
[2026-05-25 18:25:36] [INFO ] Transformed 26071 transitions.
[2026-05-25 18:25:36] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 1025 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 17896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 17848 transition count 26071
Applied a total of 48 rules in 788 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:25:37] [INFO ] Flow matrix only has 25471 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-2007403481626704339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18117714833957908423.kers'
[2026-05-25 18:25:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2007403481626704339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18117714833957908423.kers]
Culling duplicate invariants (modulo rational): removing 363 columns.
Culled 363 columns in 32 ms.
// Phase 1: matrix 25471 rows 17485 cols 68305 entries
Finished phase 1 with 10540 SingleSign rule and 6111 generalized
[2026-05-25 18:25:38] [INFO ] Computed 1197 invariants in 514 ms
Computed 1197 P flows in 521 ms.
Exported basis to /tmp/petrispot-output-18117714833957908423.kers
Total runtime 539 ms.
[2026-05-25 18:26:12] [INFO ] Performed 5566/17848 implicitness test of which 187 returned IMPLICIT in 30 seconds.
[2026-05-25 18:26:42] [INFO ] Performed 10554/17848 implicitness test of which 392 returned IMPLICIT in 60 seconds.
[2026-05-25 18:27:12] [INFO ] Performed 14827/17848 implicitness test of which 550 returned IMPLICIT in 90 seconds.
[2026-05-25 18:27:35] [INFO ] Implicit Places using invariants in 118398 ms returned [4, 8, 32, 58, 86, 116, 148, 182, 218, 256, 296, 338, 382, 427, 471, 513, 553, 591, 627, 661, 723, 751, 777, 801, 865, 872, 895, 919, 945, 973, 1003, 1035, 1069, 1105, 1143, 1183, 1225, 1268, 1310, 1350, 1388, 1424, 1458, 1490, 1520, 1548, 1574, 1598, 1621, 1685, 1692, 1715, 1738, 1762, 1788, 1816, 1846, 1878, 1912, 1948, 1986, 2026, 2067, 2107, 2145, 2181, 2215, 2247, 2277, 2305, 2331, 2355, 2378, 2401, 2465, 2472, 2495, 2518, 2541, 2565, 2591, 2619, 2649, 2681, 2715, 2751, 2789, 2828, 2866, 2902, 2936, 2968, 2998, 3026, 3052, 3076, 3099, 3122, 3145, 3209, 3216, 3239, 3262, 3285, 3308, 3332, 3358, 3386, 3416, 3448, 3482, 3518, 3555, 3591, 3625, 3657, 3687, 3715, 3741, 3765, 3788, 3811, 3834, 3857, 3921, 3928, 3951, 3974, 3997, 4020, 4043, 4067, 4093, 4121, 4151, 4183, 4217, 4252, 4286, 4318, 4348, 4376, 4402, 4426, 4449, 4472, 4495, 4518, 4541, 4605, 4612, 4635, 4658, 4681, 4704, 4727, 4750, 4774, 4800, 4828, 4858, 4890, 4923, 4955, 4985, 5013, 5039, 5063, 5086, 5109, 5132, 5155, 5178, 5201, 5265, 5272, 5295, 5318, 5341, 5364, 5387, 5410, 5433, 5457, 5483, 5511, 5541, 5572, 5602, 5630, 5656, 5680, 5703, 5726, 5749, 5772, 5795, 5818, 5841, 5905, 5912, 5935, 5958, 5981, 6004, 6027, 6050, 6073, 6096, 6120, 6146, 6174, 6203, 6231, 6257, 6281, 6304, 6327, 6350, 6373, 6396, 6419, 6442, 6465, 6529, 6536, 6559, 6582, 6605, 6628, 6651, 6674, 6697, 6720, 6743, 6767, 6793, 6820, 6846, 6870, 6893, 6916, 6939, 6962, 6985, 7008, 7031, 7054, 7077, 7141, 7148, 7171, 7194, 7217, 7240, 7263, 7286, 7309, 7332, 7355, 7378, 7402, 7427, 7451, 7474, 7497, 7543, 7566, 7589, 7612, 7635, 7658, 7681, 7745, 7752, 7775, 7798, 7821, 7844, 7867, 7890, 7913, 7936, 7959, 7982, 8005, 8028, 8051, 8074, 8097, 8120, 8143, 8166, 8189, 8212, 8235, 8258, 8281, 8345, 8347, 8351, 8374, 8397, 8420, 8443, 8466, 8489, 8512, 8535, 8558, 8581, 8604, 8627, 8650, 8673, 8696, 8719, 8742, 8765, 8788, 8811, 8834, 8857, 8880, 8944, 8951, 8974, 8997, 9020, 9043, 9066, 9089, 9112, 9135, 9158, 9181, 9204, 9227, 9250, 9273, 9296, 9319, 9342, 9365, 9388, 9411, 9434, 9457, 9480, 9544, 9551, 9574, 9597, 9620, 9643, 9666, 9689, 9712, 9735, 9758, 9781, 9804, 9828, 9853, 9877, 9900, 9923, 9946, 9969, 9992, 10015, 10038, 10061, 10084, 10148, 10155, 10178, 10201, 10224, 10247, 10270, 10293, 10316, 10339, 10362, 10385, 10409, 10435, 10462, 10488, 10512, 10535, 10558, 10581, 10604, 10627, 10650, 10673, 10696, 10760, 10767, 10790, 10813, 10836, 10859, 10882, 10905, 10928, 10951, 10974, 10998, 11024, 11052, 11081, 11109, 11135, 11159, 11182, 11205, 11228, 11251, 11274, 11297, 11320, 11384, 11391, 11414, 11437, 11460, 11483, 11506, 11529, 11552, 11575, 11599, 11625, 11653, 11683, 11714, 11744, 11772, 11798, 11822, 11845, 11868, 11891, 11914, 11937, 11960, 12024, 12031, 12054, 12077, 12100, 12123, 12146, 12169, 12192, 12216, 12242, 12270, 12300, 12332, 12365, 12397, 12427, 12455, 12481, 12505, 12528, 12551, 12574, 12597, 12620, 12684, 12691, 12714, 12737, 12760, 12783, 12806, 12829, 12853, 12879, 12907, 12937, 12969, 13003, 13038, 13072, 13104, 13134, 13162, 13188, 13212, 13235, 13258, 13281, 13304, 13368, 13375, 13398, 13421, 13444, 13467, 13490, 13514, 13540, 13568, 13598, 13630, 13664, 13700, 13737, 13773, 13807, 13839, 13869, 13897, 13923, 13947, 13970, 13993, 14016, 14080, 14087, 14110, 14133, 14156, 14179, 14203, 14229, 14257, 14287, 14319, 14353, 14389, 14427, 14466, 14504, 14540, 14574, 14606, 14636, 14664, 14690, 14714, 14737, 14760, 14824, 14831, 14854, 14877, 14900, 14924, 14950, 14978, 15008, 15040, 15074, 15110, 15148, 15188, 15229, 15269, 15307, 15343, 15377, 15409, 15439, 15467, 15493, 15517, 15540, 15604, 15611, 15634, 15657, 15681, 15707, 15735, 15765, 15797, 15831, 15867, 15905, 15945, 15987, 16030, 16072, 16112, 16150, 16186, 16220, 16252, 16282, 16310, 16336, 16360, 16424, 16426, 16430, 16453, 16477, 16503, 16531, 16561, 16593, 16627, 16663, 16701, 16741, 16783, 16827, 16872, 16916, 16958, 16998, 17036, 17072, 17106, 17138, 17168, 17196, 17222, 17287]
[2026-05-25 18:27:35] [INFO ] Actually due to overlaps returned [865, 1685, 2465, 3209, 3921, 4605, 5265, 5905, 6529, 7141, 7745, 8345, 8944, 9544, 10148, 10760, 11384, 12024, 12684, 13368, 14080, 14824, 15604, 16424, 17287, 4, 8347, 16426]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 118530 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17820/17896 places, 26071/26071 transitions.
Applied a total of 0 rules in 549 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119896 ms. Remains : 17820/17896 places, 26071/26071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17820/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 672 ms. Remains 17820 /17820 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:27:37] [INFO ] Flow matrix only has 25471 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-11344382862887438876.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5825898445006563190.kers'
[2026-05-25 18:27:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11344382862887438876.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5825898445006563190.kers]
Culling duplicate invariants (modulo rational): removing 360 columns.
Culled 360 columns in 33 ms.
// Phase 1: matrix 25471 rows 17460 cols 67680 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:27:37] [INFO ] Computed 1169 invariants in 577 ms
Computed 1169 P flows in 578 ms.
Exported basis to /tmp/petrispot-output-5825898445006563190.kers
Total runtime 600 ms.
[2026-05-25 18:28:11] [INFO ] Performed 7734/17820 implicitness test of which 262 returned IMPLICIT in 30 seconds.
[2026-05-25 18:28:41] [INFO ] Performed 14920/17820 implicitness test of which 531 returned IMPLICIT in 60 seconds.
[2026-05-25 18:29:04] [INFO ] Implicit Places using invariants in 87292 ms returned [7, 31, 57, 85, 115, 147, 181, 217, 255, 295, 337, 381, 426, 470, 512, 552, 590, 626, 660, 722, 750, 776, 800, 870, 893, 917, 943, 971, 1001, 1033, 1067, 1103, 1141, 1181, 1223, 1266, 1308, 1348, 1386, 1422, 1456, 1488, 1518, 1546, 1572, 1596, 1619, 1689, 1712, 1735, 1759, 1785, 1813, 1843, 1875, 1909, 1945, 1983, 2023, 2064, 2104, 2142, 2178, 2212, 2244, 2274, 2302, 2328, 2352, 2375, 2398, 2468, 2491, 2514, 2537, 2561, 2587, 2615, 2645, 2677, 2711, 2747, 2785, 2824, 2862, 2898, 2932, 2964, 2994, 3022, 3048, 3072, 3095, 3118, 3141, 3211, 3234, 3257, 3280, 3303, 3327, 3353, 3381, 3411, 3443, 3477, 3513, 3550, 3586, 3620, 3652, 3682, 3710, 3736, 3760, 3783, 3806, 3829, 3852, 3922, 3945, 3968, 3991, 4014, 4037, 4061, 4087, 4115, 4145, 4177, 4211, 4246, 4280, 4312, 4342, 4370, 4396, 4420, 4443, 4466, 4489, 4512, 4535, 4605, 4628, 4651, 4674, 4697, 4720, 4743, 4767, 4793, 4821, 4851, 4883, 4916, 4948, 4978, 5006, 5032, 5056, 5079, 5102, 5125, 5148, 5171, 5194, 5264, 5287, 5310, 5333, 5356, 5379, 5402, 5425, 5449, 5475, 5503, 5533, 5564, 5594, 5622, 5648, 5672, 5695, 5718, 5741, 5764, 5787, 5810, 5833, 5903, 5926, 5949, 5972, 5995, 6018, 6041, 6064, 6087, 6111, 6137, 6165, 6194, 6222, 6248, 6272, 6295, 6318, 6341, 6364, 6387, 6410, 6433, 6456, 6526, 6549, 6572, 6595, 6618, 6641, 6664, 6687, 6710, 6733, 6757, 6783, 6810, 6836, 6860, 6883, 6906, 6929, 6952, 6975, 6998, 7021, 7044, 7067, 7137, 7160, 7183, 7206, 7229, 7252, 7275, 7298, 7321, 7344, 7367, 7391, 7416, 7440, 7463, 7486, 7532, 7555, 7578, 7601, 7624, 7647, 7670, 7740, 7763, 7786, 7809, 7832, 7855, 7878, 7901, 7924, 7947, 7970, 7993, 8016, 8039, 8062, 8085, 8108, 8131, 8154, 8177, 8200, 8223, 8246, 8269, 8337, 8360, 8383, 8406, 8429, 8452, 8475, 8498, 8521, 8544, 8567, 8590, 8613, 8636, 8659, 8682, 8705, 8728, 8751, 8774, 8797, 8820, 8843, 8866, 8936, 8959, 8982, 9005, 9028, 9051, 9074, 9097, 9120, 9143, 9166, 9189, 9212, 9235, 9258, 9281, 9304, 9327, 9350, 9373, 9396, 9419, 9442, 9465, 9535, 9558, 9581, 9604, 9627, 9650, 9673, 9696, 9719, 9742, 9765, 9788, 9812, 9837, 9861, 9884, 9907, 9930, 9953, 9976, 9999, 10022, 10045, 10068, 10138, 10161, 10184, 10207, 10230, 10253, 10276, 10299, 10322, 10345, 10368, 10392, 10418, 10445, 10471, 10495, 10518, 10541, 10564, 10587, 10610, 10633, 10656, 10679, 10749, 10772, 10795, 10818, 10841, 10864, 10887, 10910, 10933, 10956, 10980, 11006, 11034, 11063, 11091, 11117, 11141, 11164, 11187, 11210, 11233, 11256, 11279, 11302, 11372, 11395, 11418, 11441, 11464, 11487, 11510, 11533, 11556, 11580, 11606, 11634, 11664, 11695, 11725, 11753, 11779, 11803, 11826, 11849, 11872, 11895, 11918, 11941, 12011, 12034, 12057, 12080, 12103, 12126, 12149, 12172, 12196, 12222, 12250, 12280, 12312, 12345, 12377, 12407, 12435, 12461, 12485, 12508, 12531, 12554, 12577, 12600, 12670, 12693, 12716, 12739, 12762, 12785, 12808, 12832, 12858, 12886, 12916, 12948, 12982, 13017, 13051, 13083, 13113, 13141, 13167, 13191, 13214, 13237, 13260, 13283, 13353, 13376, 13399, 13422, 13445, 13468, 13492, 13518, 13546, 13576, 13608, 13642, 13678, 13715, 13751, 13785, 13817, 13847, 13875, 13901, 13925, 13948, 13971, 13994, 14064, 14087, 14110, 14133, 14156, 14180, 14206, 14234, 14264, 14296, 14330, 14366, 14404, 14443, 14481, 14517, 14551, 14583, 14613, 14641, 14667, 14691, 14714, 14737, 14807, 14830, 14853, 14876, 14900, 14926, 14954, 14984, 15016, 15050, 15086, 15124, 15164, 15205, 15245, 15283, 15319, 15353, 15385, 15415, 15443, 15469, 15493, 15516, 15586, 15609, 15632, 15656, 15682, 15710, 15740, 15772, 15806, 15842, 15880, 15920, 15962, 16005, 16047, 16087, 16125, 16161, 16195, 16227, 16257, 16285, 16311, 16335, 16403, 16426, 16450, 16476, 16504, 16534, 16566, 16600, 16636, 16674, 16714, 16756, 16800, 16845, 16889, 16931, 16971, 17009, 17045, 17079, 17111, 17141, 17169, 17195]
Discarding 598 places :
Implicit Place search using SMT only with invariants took 87333 ms to find 598 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17222/17820 places, 26071/26071 transitions.
Applied a total of 0 rules in 447 ms. Remains 17222 /17222 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88469 ms. Remains : 17222/17820 places, 26071/26071 transitions.
Support contains 56 out of 17222 places after structural reductions.
[2026-05-25 18:29:06] [INFO ] Flatten gal took : 925 ms
[2026-05-25 18:29:06] [INFO ] Flatten gal took : 621 ms
[2026-05-25 18:29:08] [INFO ] Input system was already deterministic with 26071 transitions.
Support contains 55 out of 17222 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (388 resets) in 4376 ms. (9 steps per ms) remains 24/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
[2026-05-25 18:29:10] [INFO ] Flow matrix only has 25471 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-16483974568064497160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12041410747569334417.kers'
[2026-05-25 18:29:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16483974568064497160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12041410747569334417.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 18 ms.
// Phase 1: matrix 25471 rows 17175 cols 67110 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:29:11] [INFO ] Computed 571 invariants in 570 ms
Computed 571 P flows in 572 ms.
Exported basis to /tmp/petrispot-output-12041410747569334417.kers
Total runtime 595 ms.
[2026-05-25 18:29:11] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 1 (OVERLAPS) 14981/15015 variables, 3/3 constraints. Problems are: Problem set: 14 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 15015/42693 variables, and 3 constraints, problems are : Problem set: 14 solved, 10 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/546 constraints, State Equation: 0/17222 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 14 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 14999/15015 variables, 3/3 constraints. Problems are: Problem set: 14 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 15015/42693 variables, and 3 constraints, problems are : Problem set: 14 solved, 10 unsolved in 5144 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/546 constraints, State Equation: 0/17222 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 0/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11136ms problems are : Problem set: 14 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 17222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5988 transitions
Trivial Post-agglo rules discarded 5988 transitions
Performed 5988 trivial Post agglomeration. Transition count delta: 5988
Iterating post reduction 0 with 5988 rules applied. Total rules applied 5988 place count 17222 transition count 20083
Reduce places removed 5988 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 5993 rules applied. Total rules applied 11981 place count 11234 transition count 20078
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 11986 place count 11229 transition count 20078
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11986 place count 11229 transition count 19578
Deduced a syphon composed of 500 places in 28 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12986 place count 10729 transition count 19578
Discarding 5488 places :
Symmetric choice reduction at 3 with 5488 rule applications. Total rules 18474 place count 5241 transition count 14090
Iterating global reduction 3 with 5488 rules applied. Total rules applied 23962 place count 5241 transition count 14090
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 23962 place count 5241 transition count 14078
Deduced a syphon composed of 12 places in 13 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 23986 place count 5229 transition count 14078
Discarding 538 places :
Symmetric choice reduction at 3 with 538 rule applications. Total rules 24524 place count 4691 transition count 8698
Iterating global reduction 3 with 538 rules applied. Total rules applied 25062 place count 4691 transition count 8698
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 3 with 50 rules applied. Total rules applied 25112 place count 4666 transition count 8673
Free-agglomeration rule (complex) applied 351 times.
Iterating global reduction 3 with 351 rules applied. Total rules applied 25463 place count 4666 transition count 13164
Reduce places removed 351 places and 0 transitions.
Iterating post reduction 3 with 351 rules applied. Total rules applied 25814 place count 4315 transition count 13164
Partial Free-agglomeration rule applied 200 times.
Drop transitions (Partial Free agglomeration) removed 200 transitions
Iterating global reduction 4 with 200 rules applied. Total rules applied 26014 place count 4315 transition count 13164
Applied a total of 26014 rules in 6223 ms. Remains 4315 /17222 variables (removed 12907) and now considering 13164/26071 (removed 12907) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6224 ms. Remains : 4315/17222 places, 13164/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 3009 ms. (13 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (67 resets) in 350 ms. (113 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (68 resets) in 312 ms. (127 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (66 resets) in 297 ms. (134 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (66 resets) in 339 ms. (117 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (65 resets) in 305 ms. (130 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (67 resets) in 306 ms. (130 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (67 resets) in 306 ms. (130 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (67 resets) in 322 ms. (123 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (67 resets) in 373 ms. (106 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (66 resets) in 390 ms. (102 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 17706 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 10
Probabilistic random walk after 17706 steps, saw 8378 distinct states, run finished after 3016 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-25 18:29:32] [INFO ] Flow matrix only has 12278 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-2367421292419649999.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10209643483068394263.kers'
[2026-05-25 18:29:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2367421292419649999.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10209643483068394263.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 10 ms.
// Phase 1: matrix 12278 rows 4268 cols 41775 entries
Finished phase 1 with 2614 SingleSign rule and 1130 generalized
[2026-05-25 18:29:32] [INFO ] Computed 571 invariants in 213 ms
Computed 571 P flows in 214 ms.
Exported basis to /tmp/petrispot-output-10209643483068394263.kers
Total runtime 224 ms.
[2026-05-25 18:29:33] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 2591/2607 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2607 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp14 is UNSAT
At refinement iteration 3 (OVERLAPS) 1619/4226 variables, 503/506 constraints. Problems are: Problem set: 2 solved, 8 unsolved
SMT process timed out in 45797ms, After SMT, problems are : Problem set: 2 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 4315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4315/4315 places, 13164/13164 transitions.
Applied a total of 0 rules in 927 ms. Remains 4315 /4315 variables (removed 0) and now considering 13164/13164 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 928 ms. Remains : 4315/4315 places, 13164/13164 transitions.
RANDOM walk for 40000 steps (671 resets) in 3248 ms. (12 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (66 resets) in 285 ms. (139 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (67 resets) in 271 ms. (147 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (66 resets) in 269 ms. (148 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (66 resets) in 281 ms. (141 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (66 resets) in 271 ms. (147 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (66 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (68 resets) in 280 ms. (142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (66 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 21335 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 8
Probabilistic random walk after 21335 steps, saw 9994 distinct states, run finished after 3003 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 18:30:24] [INFO ] Flow matrix only has 12278 transitions (discarded 886 similar events)
[2026-05-25 18:30:24] [INFO ] Invariant cache hit.
[2026-05-25 18:30:24] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 2591/2605 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2605 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1621/4226 variables, 503/506 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4226 variables, 8/514 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4226 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 45/4271 variables, 21/535 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 79055ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 4315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4315/4315 places, 13164/13164 transitions.
Applied a total of 0 rules in 979 ms. Remains 4315 /4315 variables (removed 0) and now considering 13164/13164 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 979 ms. Remains : 4315/4315 places, 13164/13164 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4315/4315 places, 13164/13164 transitions.
Applied a total of 0 rules in 967 ms. Remains 4315 /4315 variables (removed 0) and now considering 13164/13164 (removed 0) transitions.
[2026-05-25 18:31:45] [INFO ] Flow matrix only has 12278 transitions (discarded 886 similar events)
[2026-05-25 18:31:45] [INFO ] Invariant cache hit.
[2026-05-25 18:31:55] [INFO ] Implicit Places using invariants in 10771 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 274, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1113, 1114, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1326, 1327, 1328, 1329, 1330, 1332, 1333, 1334, 1335, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1446, 1447, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1751, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2142, 2143, 2144, 2145, 2146, 2147, 2149, 2150, 2151, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2282, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2340, 2341, 2342, 2384, 2385, 2386, 2387, 2388, 2389, 2391, 2392, 2393, 2454, 2455, 2456, 2457, 2458, 2462, 2463, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2607, 2608, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2687, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2870, 2965, 2966, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2974, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3205, 3327, 3328, 3329, 3330, 3331, 3332, 3333, 3334, 3335, 3336, 3463, 3464, 3465, 3466, 3467, 3468, 3469, 3470, 3471, 3472, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625]
Discarding 490 places :
Implicit Place search using SMT only with invariants took 10783 ms to find 490 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3825/4315 places, 13164/13164 transitions.
Discarding 468 places :
Symmetric choice reduction at 0 with 468 rule applications. Total rules 468 place count 3357 transition count 12696
Iterating global reduction 0 with 468 rules applied. Total rules applied 936 place count 3357 transition count 12696
Discarding 468 places :
Symmetric choice reduction at 0 with 468 rule applications. Total rules 1404 place count 2889 transition count 12228
Iterating global reduction 0 with 468 rules applied. Total rules applied 1872 place count 2889 transition count 12228
Applied a total of 1872 rules in 1316 ms. Remains 2889 /3825 variables (removed 936) and now considering 12228/13164 (removed 936) transitions.
[2026-05-25 18:31:57] [INFO ] Flow matrix only has 11342 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-14553477217525317201.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7956903786239839428.kers'
[2026-05-25 18:31:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14553477217525317201.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7956903786239839428.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 11342 rows 2843 cols 32237 entries
Finished phase 1 with 2740 SingleSign rule and 68 generalized
[2026-05-25 18:31:57] [INFO ] Computed 81 invariants in 88 ms
Computed 81 P flows in 102 ms.
Exported basis to /tmp/petrispot-output-7956903786239839428.kers
Total runtime 117 ms.
[2026-05-25 18:32:05] [INFO ] Implicit Places using invariants in 8682 ms returned []
Implicit Place search using SMT only with invariants took 8685 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2889/4315 places, 12228/13164 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21752 ms. Remains : 2889/4315 places, 12228/13164 transitions.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 14598 stabilizing places and 20870 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(G(p0)))'
Support contains 3 out of 17222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 626 ms. Remains 17222 /17222 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:32:06] [INFO ] Flow matrix only has 25471 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-15677326796069891026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18200470500689097588.kers'
[2026-05-25 18:32:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15677326796069891026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18200470500689097588.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 18 ms.
// Phase 1: matrix 25471 rows 17175 cols 67110 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:32:07] [INFO ] Computed 571 invariants in 546 ms
Computed 571 P flows in 547 ms.
Exported basis to /tmp/petrispot-output-18200470500689097588.kers
Total runtime 588 ms.
[2026-05-25 18:32:40] [INFO ] Performed 10333/17222 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 18:33:10] [INFO ] Performed 17013/17222 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 18:33:15] [INFO ] Implicit Places using invariants in 68599 ms returned [673, 7254]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68630 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 715 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69988 ms. Remains : 17220/17222 places, 26071/26071 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(G(p0)))'
Stuttering acceptance computed with spot in 340 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-00 finished in 70599 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)))'
Support contains 3 out of 17222 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17222 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11224 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11223 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11223 transition count 19572
Deduced a syphon composed of 500 places in 48 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 10723 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5225 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5225 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5225 transition count 14056
Deduced a syphon composed of 18 places in 29 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5207 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 4659 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 4659 transition count 8576
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 25176 place count 4634 transition count 8551
Applied a total of 25176 rules in 3655 ms. Remains 4634 /17222 variables (removed 12588) and now considering 8551/26071 (removed 17520) transitions.
[2026-05-25 18:33:20] [INFO ] Flow matrix only has 7951 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-18348504820307587195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16916922100374893602.kers'
[2026-05-25 18:33:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18348504820307587195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16916922100374893602.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 4 ms.
// Phase 1: matrix 7951 rows 4587 cols 22292 entries
Finished phase 1 with 2921 SingleSign rule and 1142 generalized
[2026-05-25 18:33:20] [INFO ] Computed 571 invariants in 118 ms
Computed 571 P flows in 119 ms.
Exported basis to /tmp/petrispot-output-16916922100374893602.kers
Total runtime 125 ms.
[2026-05-25 18:33:29] [INFO ] Implicit Places using invariants in 9023 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 295, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1794, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1912, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1957, 1958, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2281, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3770, 3771, 3772, 3929, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937, 3938]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 9046 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4134/17222 places, 8551/26071 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3656 transition count 8073
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3656 transition count 8073
Discarding 477 places :
Symmetric choice reduction at 0 with 477 rule applications. Total rules 1433 place count 3179 transition count 7596
Iterating global reduction 0 with 477 rules applied. Total rules applied 1910 place count 3179 transition count 7596
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 1955 place count 3134 transition count 7146
Iterating global reduction 0 with 45 rules applied. Total rules applied 2000 place count 3134 transition count 7146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2004 place count 3132 transition count 7144
Applied a total of 2004 rules in 2462 ms. Remains 3132 /4134 variables (removed 1002) and now considering 7144/8551 (removed 1407) transitions.
[2026-05-25 18:33:31] [INFO ] Flow matrix only has 6544 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-9999450149359075763.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1410831366413886536.kers'
[2026-05-25 18:33:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9999450149359075763.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1410831366413886536.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 10 ms.
// Phase 1: matrix 6544 rows 3086 cols 17262 entries
Finished phase 1 with 2715 SingleSign rule and 346 generalized
[2026-05-25 18:33:32] [INFO ] Computed 71 invariants in 156 ms
Computed 71 P flows in 157 ms.
Exported basis to /tmp/petrispot-output-1410831366413886536.kers
Total runtime 162 ms.
[2026-05-25 18:33:37] [INFO ] Implicit Places using invariants in 5635 ms returned []
[2026-05-25 18:33:37] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:33:37] [INFO ] Invariant cache hit.
[2026-05-25 18:33:41] [INFO ] State equation strengthened by 2665 read => feed constraints.
[2026-05-25 18:34:11] [INFO ] Performed 548/3132 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:34:41] [INFO ] Performed 1007/3132 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:35:11] [INFO ] Performed 1365/3132 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 18:35:42] [INFO ] Performed 1577/3132 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 18:35:42] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 18:35:42] [INFO ] Implicit Places using invariants and state equation in 124385 ms returned []
Implicit Place search using SMT with State Equation took 130033 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3132/17222 places, 7144/26071 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145208 ms. Remains : 3132/17222 places, 7144/26071 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 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-04
Product exploration explored 100000 steps with 1388 reset in 1294 ms.
Product exploration explored 100000 steps with 1387 reset in 1248 ms.
Computed a total of 533 stabilizing places and 1968 stable transitions
Computed a total of 533 stabilizing places and 1968 stable transitions
Detected a total of 533/3132 stabilizing places and 1968/7144 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 67 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 (554 resets) in 781 ms. (51 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 231 ms. (172 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 30062 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 30062 steps, saw 13056 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-25 18:35:48] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:35:48] [INFO ] Invariant cache hit.
[2026-05-25 18:35:48] [INFO ] State equation strengthened by 2665 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/107 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2912/3019 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3019 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3044 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3044 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3088 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3088 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 22/3110 variables, 22/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3110 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 22/3132 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3132 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9676/9676 variables, and 3203 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2544 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 3132/3132 constraints, ReadFeed: 0/2665 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/107 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2912/3019 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3019 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3019 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/3044 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3044 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/3088 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 7892ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3132/3132 places, 7144/7144 transitions.
Free-agglomeration rule (complex) applied 296 times.
Iterating global reduction 0 with 296 rules applied. Total rules applied 296 place count 3132 transition count 12185
Reduce places removed 296 places and 0 transitions.
Iterating post reduction 0 with 296 rules applied. Total rules applied 592 place count 2836 transition count 12185
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 594 place count 2836 transition count 12185
Applied a total of 594 rules in 2339 ms. Remains 2836 /3132 variables (removed 296) and now considering 12185/7144 (removed -5041) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2340 ms. Remains : 2836/3132 places, 12185/7144 transitions.
RANDOM walk for 40000 steps (670 resets) in 2958 ms. (13 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (68 resets) in 449 ms. (88 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24692 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24692 steps, saw 10726 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
[2026-05-25 18:36:02] [INFO ] Flow matrix only has 11299 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-17581289247767817810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3722579400100816718.kers'
[2026-05-25 18:36:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17581289247767817810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3722579400100816718.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 11299 rows 2790 cols 31962 entries
Finished phase 1 with 2739 SingleSign rule and 26 generalized
[2026-05-25 18:36:02] [INFO ] Computed 71 invariants in 147 ms
Computed 71 P flows in 148 ms.
Exported basis to /tmp/petrispot-output-3722579400100816718.kers
Total runtime 173 ms.
[2026-05-25 18:36:02] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2670/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/2748 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2748 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2748 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/2792 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2792 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 22/2814 variables, 22/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2814 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 22/2836 variables, 22/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2836 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 11299/14135 variables, 2836/2908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14135 variables, 8002/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/14135 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/14135 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14135/14135 variables, and 10910 constraints, problems are : Problem set: 0 solved, 1 unsolved in 10650 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 2836/2836 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2670/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/2748 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2748 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2748 variables, 15/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2748 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 44/2792 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 57665ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2836 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 772 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 773 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 746 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
[2026-05-25 18:37:01] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2026-05-25 18:37:01] [INFO ] Invariant cache hit.
[2026-05-25 18:37:09] [INFO ] Implicit Places using invariants in 8045 ms returned []
Implicit Place search using SMT only with invariants took 8062 ms to find 0 implicit places.
Running 12091 sub problems to find dead transitions.
[2026-05-25 18:37:09] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2026-05-25 18:37:09] [INFO ] Invariant cache hit.
[2026-05-25 18:37:09] [INFO ] State equation strengthened by 8002 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/2834 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 12091 unsolved
SMT process timed out in 52757ms, After SMT, problems are : Problem set: 0 solved, 12091 unsolved
Search for dead transitions found 0 dead transitions in 52826ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61756 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Knowledge based reduction with 4 factoid took 74 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 97 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 138078 ms.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 3132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3132/3132 places, 7144/7144 transitions.
Applied a total of 0 rules in 578 ms. Remains 3132 /3132 variables (removed 0) and now considering 7144/7144 (removed 0) transitions.
[2026-05-25 18:38:03] [INFO ] Flow matrix only has 6544 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-5958600408742584220.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2999334088489003513.kers'
[2026-05-25 18:38:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5958600408742584220.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2999334088489003513.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6544 rows 3086 cols 17262 entries
Finished phase 1 with 2715 SingleSign rule and 346 generalized
[2026-05-25 18:38:03] [INFO ] Computed 71 invariants in 118 ms
Computed 71 P flows in 119 ms.
Exported basis to /tmp/petrispot-output-2999334088489003513.kers
Total runtime 128 ms.
[2026-05-25 18:38:09] [INFO ] Implicit Places using invariants in 6353 ms returned []
[2026-05-25 18:38:09] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:38:09] [INFO ] Invariant cache hit.
[2026-05-25 18:38:14] [INFO ] State equation strengthened by 2665 read => feed constraints.
[2026-05-25 18:38:44] [INFO ] Performed 539/3132 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:39:14] [INFO ] Performed 1004/3132 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:39:45] [INFO ] Performed 1368/3132 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 18:40:15] [INFO ] Performed 1601/3132 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 18:40:15] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 18:40:15] [INFO ] Implicit Places using invariants and state equation in 125203 ms returned []
Implicit Place search using SMT with State Equation took 131577 ms to find 0 implicit places.
[2026-05-25 18:40:15] [INFO ] Redundant transitions in 707 ms returned []
Running 7119 sub problems to find dead transitions.
[2026-05-25 18:40:15] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:40:15] [INFO ] Invariant cache hit.
[2026-05-25 18:40:15] [INFO ] State equation strengthened by 2665 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3130 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7119 unsolved
SMT process timed out in 37517ms, After SMT, problems are : Problem set: 0 solved, 7119 unsolved
Search for dead transitions found 0 dead transitions in 37543ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 170434 ms. Remains : 3132/3132 places, 7144/7144 transitions.
Computed a total of 533 stabilizing places and 1968 stable transitions
Computed a total of 533 stabilizing places and 1968 stable transitions
Detected a total of 533/3132 stabilizing places and 1968/7144 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 56 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 (552 resets) in 741 ms. (53 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (84 resets) in 203 ms. (196 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 31518 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :0 out of 1
Probabilistic random walk after 31518 steps, saw 13662 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
[2026-05-25 18:40:56] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:40:56] [INFO ] Invariant cache hit.
[2026-05-25 18:40:56] [INFO ] State equation strengthened by 2665 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/107 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2912/3019 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3019 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/3044 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3044 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/3088 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3088 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 22/3110 variables, 22/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3110 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 22/3132 variables, 22/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3132 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9676/9676 variables, and 3203 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2324 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 3132/3132 constraints, ReadFeed: 0/2665 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/107 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2912/3019 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3019 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3019 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/3044 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3044 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/3088 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 7656ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3132/3132 places, 7144/7144 transitions.
Free-agglomeration rule (complex) applied 296 times.
Iterating global reduction 0 with 296 rules applied. Total rules applied 296 place count 3132 transition count 12185
Reduce places removed 296 places and 0 transitions.
Iterating post reduction 0 with 296 rules applied. Total rules applied 592 place count 2836 transition count 12185
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 594 place count 2836 transition count 12185
Applied a total of 594 rules in 2326 ms. Remains 2836 /3132 variables (removed 296) and now considering 12185/7144 (removed -5041) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2338 ms. Remains : 2836/3132 places, 12185/7144 transitions.
RANDOM walk for 40000 steps (671 resets) in 2628 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (65 resets) in 329 ms. (121 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 24298 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :0 out of 1
Probabilistic random walk after 24298 steps, saw 10577 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
[2026-05-25 18:41:10] [INFO ] Flow matrix only has 11299 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-11278939952082300035.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10935742802368545056.kers'
[2026-05-25 18:41:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11278939952082300035.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10935742802368545056.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 8 ms.
// Phase 1: matrix 11299 rows 2790 cols 31962 entries
Finished phase 1 with 2739 SingleSign rule and 26 generalized
[2026-05-25 18:41:10] [INFO ] Computed 71 invariants in 166 ms
Computed 71 P flows in 167 ms.
Exported basis to /tmp/petrispot-output-10935742802368545056.kers
Total runtime 183 ms.
[2026-05-25 18:41:10] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2670/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/2748 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2748 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2748 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 44/2792 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2792 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 22/2814 variables, 22/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2814 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 22/2836 variables, 22/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2836 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 11299/14135 variables, 2836/2908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/14135 variables, 8002/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/14135 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/14135 variables, 0/10910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14135/14135 variables, and 10910 constraints, problems are : Problem set: 0 solved, 1 unsolved in 11628 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 2836/2836 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2670/2673 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2673 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/2748 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2748 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 58907ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2836 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 879 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 879 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2836/2836 places, 12185/12185 transitions.
Applied a total of 0 rules in 893 ms. Remains 2836 /2836 variables (removed 0) and now considering 12185/12185 (removed 0) transitions.
[2026-05-25 18:42:11] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2026-05-25 18:42:11] [INFO ] Invariant cache hit.
[2026-05-25 18:42:19] [INFO ] Implicit Places using invariants in 8462 ms returned []
Implicit Place search using SMT only with invariants took 8463 ms to find 0 implicit places.
Running 12091 sub problems to find dead transitions.
[2026-05-25 18:42:19] [INFO ] Flow matrix only has 11299 transitions (discarded 886 similar events)
[2026-05-25 18:42:19] [INFO ] Invariant cache hit.
[2026-05-25 18:42:19] [INFO ] State equation strengthened by 8002 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2834 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 12091 unsolved
SMT process timed out in 50353ms, After SMT, problems are : Problem set: 0 solved, 12091 unsolved
Search for dead transitions found 0 dead transitions in 50393ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59782 ms. Remains : 2836/2836 places, 12185/12185 transitions.
Knowledge based reduction with 4 factoid took 99 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 58 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 137050 ms.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1386 reset in 1229 ms.
Product exploration explored 100000 steps with 1386 reset in 1383 ms.
Built C files in :
/tmp/ltsmin1916765703532845063
[2026-05-25 18:43:13] [INFO ] Too many transitions (7144) to apply POR reductions. Disabling POR matrices.
[2026-05-25 18:43:13] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1916765703532845063
Running compilation step : cd /tmp/ltsmin1916765703532845063;'/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/ltsmin1916765703532845063;'/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/ltsmin1916765703532845063;'/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 3132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3132/3132 places, 7144/7144 transitions.
Applied a total of 0 rules in 514 ms. Remains 3132 /3132 variables (removed 0) and now considering 7144/7144 (removed 0) transitions.
[2026-05-25 18:43:16] [INFO ] Flow matrix only has 6544 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-6545311018782711589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4456657275869331541.kers'
[2026-05-25 18:43:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6545311018782711589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4456657275869331541.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 6544 rows 3086 cols 17262 entries
Finished phase 1 with 2715 SingleSign rule and 346 generalized
[2026-05-25 18:43:17] [INFO ] Computed 71 invariants in 138 ms
Computed 71 P flows in 139 ms.
Exported basis to /tmp/petrispot-output-4456657275869331541.kers
Total runtime 150 ms.
[2026-05-25 18:43:22] [INFO ] Implicit Places using invariants in 5725 ms returned []
[2026-05-25 18:43:22] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:43:22] [INFO ] Invariant cache hit.
[2026-05-25 18:43:26] [INFO ] State equation strengthened by 2665 read => feed constraints.
[2026-05-25 18:43:57] [INFO ] Performed 541/3132 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:44:27] [INFO ] Performed 1034/3132 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:44:57] [INFO ] Performed 1382/3132 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 18:45:27] [INFO ] Performed 1614/3132 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 18:45:27] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 18:45:27] [INFO ] Implicit Places using invariants and state equation in 124662 ms returned []
Implicit Place search using SMT with State Equation took 130399 ms to find 0 implicit places.
[2026-05-25 18:45:27] [INFO ] Redundant transitions in 515 ms returned []
Running 7119 sub problems to find dead transitions.
[2026-05-25 18:45:27] [INFO ] Flow matrix only has 6544 transitions (discarded 600 similar events)
[2026-05-25 18:45:27] [INFO ] Invariant cache hit.
[2026-05-25 18:45:27] [INFO ] State equation strengthened by 2665 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3130 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7119 unsolved
SMT process timed out in 37194ms, After SMT, problems are : Problem set: 0 solved, 7119 unsolved
Search for dead transitions found 0 dead transitions in 37218ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 168667 ms. Remains : 3132/3132 places, 7144/7144 transitions.
Built C files in :
/tmp/ltsmin17310599936598303478
[2026-05-25 18:46:05] [INFO ] Too many transitions (7144) to apply POR reductions. Disabling POR matrices.
[2026-05-25 18:46:05] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17310599936598303478
Running compilation step : cd /tmp/ltsmin17310599936598303478;'/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/ltsmin17310599936598303478;'/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/ltsmin17310599936598303478;'/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 18:46:08] [INFO ] Flatten gal took : 107 ms
[2026-05-25 18:46:09] [INFO ] Flatten gal took : 132 ms
[2026-05-25 18:46:09] [INFO ] Time to serialize gal into /tmp/LTL8983579176973756305.gal : 67 ms
[2026-05-25 18:46:09] [INFO ] Time to serialize properties into /tmp/LTL2510479305286410481.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/LTL8983579176973756305.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2167127875773833637.hoa' '-atoms' '/tmp/LTL2510479305286410481.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/LTL2510479305286410481.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2167127875773833637.hoa
Detected timeout of ITS tools.
[2026-05-25 18:46:24] [INFO ] Flatten gal took : 136 ms
[2026-05-25 18:46:24] [INFO ] Flatten gal took : 144 ms
[2026-05-25 18:46:24] [INFO ] Time to serialize gal into /tmp/LTL16669553721970526431.gal : 41 ms
[2026-05-25 18:46:24] [INFO ] Time to serialize properties into /tmp/LTL1600315312251273585.ltl : 9 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/LTL16669553721970526431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1600315312251273585.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 : !((G(F("((Node9HasTheLeafSetOfLx8ToReplaceNode10>=3)||(Node11HasAskedItsLeafSetToLx7ToReplaceNode1<=RequestOfNode10IsSentToRx1))"))))
Formula 0 simplified : FG!"((Node9HasTheLeafSetOfLx8ToReplaceNode10>=3)||(Node11HasAskedItsLeafSetToLx7ToReplaceNode1<=RequestOfNode10IsSentToRx1))"
Detected timeout of ITS tools.
[2026-05-25 18:46:40] [INFO ] Flatten gal took : 135 ms
[2026-05-25 18:46:40] [INFO ] Applying decomposition
[2026-05-25 18:46:40] [INFO ] Flatten gal took : 117 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/graph737911016481625942.txt' '-o' '/tmp/graph737911016481625942.bin' '-w' '/tmp/graph737911016481625942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph737911016481625942.bin' '-l' '-1' '-v' '-w' '/tmp/graph737911016481625942.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:46:40] [INFO ] Decomposing Gal with order
[2026-05-25 18:46:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:46:42] [INFO ] Removed a total of 6255 redundant transitions.
[2026-05-25 18:46:42] [INFO ] Flatten gal took : 1353 ms
[2026-05-25 18:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 821 labels/synchronizations in 236 ms.
[2026-05-25 18:46:43] [INFO ] Time to serialize gal into /tmp/LTL13513763853678981467.gal : 46 ms
[2026-05-25 18:46:43] [INFO ] Time to serialize properties into /tmp/LTL18205469376902416780.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/LTL13513763853678981467.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18205469376902416780.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((gi0.gu171.Node9HasTheLeafSetOfLx8ToReplaceNode10>=3)||(gu172.Node11HasAskedItsLeafSetToLx7ToReplaceNode1<=gu172.RequestOfNod...176
Formula 0 simplified : FG!"((gi0.gu171.Node9HasTheLeafSetOfLx8ToReplaceNode10>=3)||(gu172.Node11HasAskedItsLeafSetToLx7ToReplaceNode1<=gu172.RequestOfNode1...170
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-04 finished in 821941 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(F(p0)))))'
Support contains 1 out of 17222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 611 ms. Remains 17222 /17222 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:46:59] [INFO ] Flow matrix only has 25471 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-5188577644060945765.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9707905240295251108.kers'
[2026-05-25 18:46:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5188577644060945765.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9707905240295251108.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 24 ms.
// Phase 1: matrix 25471 rows 17175 cols 67110 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:46:59] [INFO ] Computed 571 invariants in 566 ms
Computed 571 P flows in 567 ms.
Exported basis to /tmp/petrispot-output-9707905240295251108.kers
Total runtime 587 ms.
[2026-05-25 18:47:33] [INFO ] Performed 9740/17222 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 18:48:03] [INFO ] Performed 16877/17222 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 18:48:12] [INFO ] Implicit Places using invariants in 73481 ms returned [673, 7254]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 73500 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 623 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 74734 ms. Remains : 17220/17222 places, 26071/26071 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(F(p0)))))'
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-08
Product exploration explored 100000 steps with 25000 reset in 4418 ms.
Product exploration explored 100000 steps with 25000 reset in 4415 ms.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (388 resets) in 972 ms. (41 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 10592 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 10592 steps, saw 5372 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-25 18:48:26] [INFO ] Flow matrix only has 25471 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-2414842688567207859.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8004751331530711469.kers'
[2026-05-25 18:48:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2414842688567207859.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8004751331530711469.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 25 ms.
// Phase 1: matrix 25471 rows 17174 cols 67108 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:48:27] [INFO ] Computed 569 invariants in 577 ms
Computed 569 P flows in 578 ms.
Exported basis to /tmp/petrispot-output-8004751331530711469.kers
Total runtime 629 ms.
[2026-05-25 18:48:27] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12674/12675 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12675 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4407/17082 variables, 502/504 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 58076ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 30 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5222 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14054
Deduced a syphon composed of 19 places in 18 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5203 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4654 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4654 transition count 8564
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 25182 place count 4629 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 2 with 340 rules applied. Total rules applied 25522 place count 4629 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 2 with 340 rules applied. Total rules applied 25862 place count 4289 transition count 13140
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 25887 place count 4289 transition count 13140
Applied a total of 25887 rules in 5529 ms. Remains 4289 /17220 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5537 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2283 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (67 resets) in 271 ms. (147 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 22081 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 1
Probabilistic random walk after 22081 steps, saw 10322 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 18:49:33] [INFO ] Flow matrix only has 12254 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-11337675146659240402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9198958825349096818.kers'
[2026-05-25 18:49:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11337675146659240402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9198958825349096818.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 8 ms.
// Phase 1: matrix 12254 rows 4243 cols 41686 entries
Finished phase 1 with 2597 SingleSign rule and 1123 generalized
[2026-05-25 18:49:33] [INFO ] Computed 569 invariants in 201 ms
Computed 569 P flows in 202 ms.
Exported basis to /tmp/petrispot-output-9198958825349096818.kers
Total runtime 234 ms.
[2026-05-25 18:49:34] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 553/554 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/554 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3646/4200 variables, 502/504 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 51964ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 4289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 831 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 832 ms. Remains : 4289/4289 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4289/4289 places, 13140/13140 transitions.
Applied a total of 0 rules in 863 ms. Remains 4289 /4289 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2026-05-25 18:50:27] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2026-05-25 18:50:27] [INFO ] Invariant cache hit.
[2026-05-25 18:50:39] [INFO ] Implicit Places using invariants in 11961 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2747, 2748, 2749, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2944, 2945, 2946, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 3055, 3056, 3057, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3175, 3176, 3177, 3178, 3179, 3181, 3182, 3183, 3184, 3308, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606]
Discarding 499 places :
Implicit Place search using SMT only with invariants took 11988 ms to find 499 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3790/4289 places, 13140/13140 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3311 transition count 12661
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3311 transition count 12661
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 2832 transition count 12182
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 2832 transition count 12182
Applied a total of 1916 rules in 1417 ms. Remains 2832 /3790 variables (removed 958) and now considering 12182/13140 (removed 958) transitions.
[2026-05-25 18:50:40] [INFO ] Flow matrix only has 11296 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-3622670409140269704.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-718478596449147015.kers'
[2026-05-25 18:50:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3622670409140269704.kers, --Pflows, --basisKERS=/tmp/petrispot-output-718478596449147015.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 14 ms.
// Phase 1: matrix 11296 rows 2786 cols 31942 entries
Finished phase 1 with 2738 SingleSign rule and 24 generalized
[2026-05-25 18:50:41] [INFO ] Computed 70 invariants in 174 ms
Computed 70 P flows in 175 ms.
Exported basis to /tmp/petrispot-output-718478596449147015.kers
Total runtime 193 ms.
[2026-05-25 18:50:49] [INFO ] Implicit Places using invariants in 8435 ms returned []
Implicit Place search using SMT only with invariants took 8437 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2832/4289 places, 12182/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 22706 ms. Remains : 2832/4289 places, 12182/13140 transitions.
Knowledge based reduction with 2 factoid took 57 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 146831 ms.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Applied a total of 0 rules in 647 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:50:50] [INFO ] Flow matrix only has 25471 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-6921037375524437881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14182167204603537177.kers'
[2026-05-25 18:50:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6921037375524437881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14182167204603537177.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 19 ms.
// Phase 1: matrix 25471 rows 17174 cols 67108 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:50:51] [INFO ] Computed 569 invariants in 581 ms
Computed 569 P flows in 582 ms.
Exported basis to /tmp/petrispot-output-14182167204603537177.kers
Total runtime 606 ms.
[2026-05-25 18:51:25] [INFO ] Performed 8647/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:51:55] [INFO ] Performed 16563/17220 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:52:12] [INFO ] Implicit Places using invariants in 82353 ms returned []
Implicit Place search using SMT only with invariants took 82356 ms to find 0 implicit places.
Running 26046 sub problems to find dead transitions.
[2026-05-25 18:52:12] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 18:52:12] [INFO ] Invariant cache hit.
[2026-05-25 18:52:12] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17218 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 26046 unsolved
SMT process timed out in 113093ms, After SMT, problems are : Problem set: 0 solved, 26046 unsolved
Search for dead transitions found 0 dead transitions in 113176ms
Finished structural reductions in LTL mode , in 1 iterations and 196274 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (388 resets) in 1001 ms. (39 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (76 resets) in 730 ms. (54 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 10387 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 1
Probabilistic random walk after 10387 steps, saw 5226 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-25 18:54:09] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 18:54:09] [INFO ] Invariant cache hit.
[2026-05-25 18:54:09] [INFO ] State equation strengthened by 8002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12674/12675 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12675 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4407/17082 variables, 502/504 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 55526ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17220 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 34 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5499 places :
Symmetric choice reduction at 2 with 5499 rule applications. Total rules 18497 place count 5222 transition count 14073
Iterating global reduction 2 with 5499 rules applied. Total rules applied 23996 place count 5222 transition count 14073
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 23996 place count 5222 transition count 14054
Deduced a syphon composed of 19 places in 20 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 24034 place count 5203 transition count 14054
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 24583 place count 4654 transition count 8564
Iterating global reduction 2 with 549 rules applied. Total rules applied 25132 place count 4654 transition count 8564
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 25182 place count 4629 transition count 8539
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 2 with 340 rules applied. Total rules applied 25522 place count 4629 transition count 13140
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 2 with 340 rules applied. Total rules applied 25862 place count 4289 transition count 13140
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 25887 place count 4289 transition count 13140
Applied a total of 25887 rules in 5270 ms. Remains 4289 /17220 variables (removed 12931) and now considering 13140/26071 (removed 12931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5270 ms. Remains : 4289/17220 places, 13140/26071 transitions.
RANDOM walk for 38861 steps (651 resets) in 2217 ms. (17 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 65518 ms.
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 4437 ms.
Product exploration explored 100000 steps with 25000 reset in 4165 ms.
Spot run failed in 137 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/ltsmin4647496379110784464
[2026-05-25 18:55:21] [INFO ] Built C files in 248ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4647496379110784464
Running compilation step : cd /tmp/ltsmin4647496379110784464;'/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/ltsmin4647496379110784464;'/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/ltsmin4647496379110784464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 17220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Applied a total of 0 rules in 647 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:55:24] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 18:55:24] [INFO ] Invariant cache hit.
[2026-05-25 18:55:58] [INFO ] Performed 9772/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:56:29] [INFO ] Performed 16983/17220 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:56:35] [INFO ] Implicit Places using invariants in 70407 ms returned []
Implicit Place search using SMT only with invariants took 70411 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 71062 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Built C files in :
/tmp/ltsmin9397945660250799051
[2026-05-25 18:56:35] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9397945660250799051
Running compilation step : cd /tmp/ltsmin9397945660250799051;'/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/ltsmin9397945660250799051;'/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/ltsmin9397945660250799051;'/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 18:56:39] [INFO ] Flatten gal took : 637 ms
[2026-05-25 18:56:40] [INFO ] Flatten gal took : 508 ms
[2026-05-25 18:56:40] [INFO ] Time to serialize gal into /tmp/LTL5461242302181465501.gal : 134 ms
[2026-05-25 18:56:40] [INFO ] Time to serialize properties into /tmp/LTL18044401140524947802.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/LTL5461242302181465501.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9791878930473111607.hoa' '-atoms' '/tmp/LTL18044401140524947802.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/LTL18044401140524947802.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9791878930473111607.hoa
Detected timeout of ITS tools.
[2026-05-25 18:56:56] [INFO ] Flatten gal took : 487 ms
[2026-05-25 18:56:56] [INFO ] Flatten gal took : 527 ms
[2026-05-25 18:56:56] [INFO ] Time to serialize gal into /tmp/LTL14723735376286821986.gal : 102 ms
[2026-05-25 18:56:56] [INFO ] Time to serialize properties into /tmp/LTL1141272521315926290.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/LTL14723735376286821986.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1141272521315926290.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(F("(Node23HasTheLeafSetOfLx5ToReplaceNode8<1)"))))))
Formula 0 simplified : XXXG!"(Node23HasTheLeafSetOfLx5ToReplaceNode8<1)"
Detected timeout of ITS tools.
[2026-05-25 18:57:12] [INFO ] Flatten gal took : 561 ms
[2026-05-25 18:57:12] [INFO ] Applying decomposition
[2026-05-25 18:57:13] [INFO ] Flatten gal took : 565 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/graph9013042363066630444.txt' '-o' '/tmp/graph9013042363066630444.bin' '-w' '/tmp/graph9013042363066630444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9013042363066630444.bin' '-l' '-1' '-v' '-w' '/tmp/graph9013042363066630444.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:57:15] [INFO ] Decomposing Gal with order
[2026-05-25 18:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:57:23] [INFO ] Removed a total of 17206 redundant transitions.
[2026-05-25 18:57:24] [INFO ] Flatten gal took : 2212 ms
[2026-05-25 18:57:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 917 labels/synchronizations in 298 ms.
[2026-05-25 18:57:24] [INFO ] Time to serialize gal into /tmp/LTL4969606505173500496.gal : 179 ms
[2026-05-25 18:57:24] [INFO ] Time to serialize properties into /tmp/LTL15659405389351691129.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/LTL4969606505173500496.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15659405389351691129.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 : !((X(X(X(F("(i7.u649.Node23HasTheLeafSetOfLx5ToReplaceNode8<1)"))))))
Formula 0 simplified : XXXG!"(i7.u649.Node23HasTheLeafSetOfLx5ToReplaceNode8<1)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-08 finished in 641328 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) U X(X(X(p1)))))'
Support contains 3 out of 17222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 594 ms. Remains 17222 /17222 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 18:57:40] [INFO ] Flow matrix only has 25471 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-9086655800790446850.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16222559660367521871.kers'
[2026-05-25 18:57:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9086655800790446850.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16222559660367521871.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 23 ms.
// Phase 1: matrix 25471 rows 17175 cols 67110 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:57:41] [INFO ] Computed 571 invariants in 586 ms
Computed 571 P flows in 586 ms.
Exported basis to /tmp/petrispot-output-16222559660367521871.kers
Total runtime 635 ms.
[2026-05-25 18:58:14] [INFO ] Performed 9744/17222 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 18:58:45] [INFO ] Performed 16850/17222 implicitness test of which 2 returned IMPLICIT in 60 seconds.
[2026-05-25 18:58:54] [INFO ] Implicit Places using invariants in 74271 ms returned [673, 7254]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 74330 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17220/17222 places, 26071/26071 transitions.
Applied a total of 0 rules in 767 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75699 ms. Remains : 17220/17222 places, 26071/26071 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) U X(X(X(p1)))))'
Stuttering acceptance computed with spot in 369 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-09
Product exploration explored 100000 steps with 975 reset in 2074 ms.
Product exploration explored 100000 steps with 974 reset in 2184 ms.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 4 factoid took 60 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (388 resets) in 1241 ms. (32 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 350 ms. (113 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (76 resets) in 550 ms. (72 steps per ms) remains 2/2 properties
[2026-05-25 18:59:01] [INFO ] Flow matrix only has 25471 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-7715568765092608718.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4358658857749866254.kers'
[2026-05-25 18:59:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7715568765092608718.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4358658857749866254.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 32 ms.
// Phase 1: matrix 25471 rows 17174 cols 67108 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 18:59:02] [INFO ] Computed 569 invariants in 555 ms
Computed 569 P flows in 556 ms.
Exported basis to /tmp/petrispot-output-4358658857749866254.kers
Total runtime 593 ms.
[2026-05-25 18:59:02] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15010/15013 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15013 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2119/17132 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17132 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 44/17176 variables, 20/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17176 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 22/17198 variables, 22/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17198 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 22/17220 variables, 22/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17220/42691 variables, and 569 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 544/544 constraints, State Equation: 0/17220 constraints, ReadFeed: 0/8002 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15010/15013 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15013 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2119/17132 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 63415ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17220 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11222 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 27 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5223 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5223 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5223 transition count 14056
Deduced a syphon composed of 18 places in 16 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5205 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 4657 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 4657 transition count 8576
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 25176 place count 4632 transition count 8551
Free-agglomeration rule (complex) applied 341 times.
Iterating global reduction 3 with 341 rules applied. Total rules applied 25517 place count 4632 transition count 13142
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 3 with 341 rules applied. Total rules applied 25858 place count 4291 transition count 13142
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 25908 place count 4291 transition count 13142
Applied a total of 25908 rules in 5276 ms. Remains 4291 /17220 variables (removed 12929) and now considering 13142/26071 (removed 12929) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5276 ms. Remains : 4291/17220 places, 13142/26071 transitions.
RANDOM walk for 40000 steps (671 resets) in 2291 ms. (17 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (67 resets) in 288 ms. (138 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (65 resets) in 264 ms. (150 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 19497 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 2
Probabilistic random walk after 19497 steps, saw 9176 distinct states, run finished after 3014 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 19:00:14] [INFO ] Flow matrix only has 12256 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-15389228265903576507.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8226447332782249512.kers'
[2026-05-25 19:00:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15389228265903576507.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8226447332782249512.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 19 ms.
// Phase 1: matrix 12256 rows 4245 cols 41694 entries
Finished phase 1 with 2598 SingleSign rule and 1124 generalized
[2026-05-25 19:00:14] [INFO ] Computed 569 invariants in 207 ms
Computed 569 P flows in 208 ms.
Exported basis to /tmp/petrispot-output-8226447332782249512.kers
Total runtime 230 ms.
[2026-05-25 19:00:14] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2580/2583 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2583 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1644/4227 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4227 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/4249 variables, 22/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4249 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 42/4291 variables, 42/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4291 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 12256/16547 variables, 4291/4860 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/16547 variables, 8002/12862 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/16547 variables, 0/12862 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/16547 variables, 0/12862 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16547/16547 variables, and 12862 constraints, problems are : Problem set: 0 solved, 2 unsolved in 12843 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 544/544 constraints, State Equation: 4291/4291 constraints, ReadFeed: 8002/8002 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2580/2583 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2583 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1644/4227 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 59225ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 4291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4291/4291 places, 13142/13142 transitions.
Applied a total of 0 rules in 815 ms. Remains 4291 /4291 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 816 ms. Remains : 4291/4291 places, 13142/13142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4291/4291 places, 13142/13142 transitions.
Applied a total of 0 rules in 774 ms. Remains 4291 /4291 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
[2026-05-25 19:01:14] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2026-05-25 19:01:14] [INFO ] Invariant cache hit.
[2026-05-25 19:01:25] [INFO ] Implicit Places using invariants in 10413 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2439, 2440, 2441, 2442, 2443, 2444, 2447, 2448, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2513, 2514, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2852, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2956, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607]
Discarding 498 places :
Implicit Place search using SMT only with invariants took 10444 ms to find 498 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3793/4291 places, 13142/13142 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3315 transition count 12664
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3315 transition count 12664
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 2837 transition count 12186
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 2837 transition count 12186
Applied a total of 1912 rules in 1192 ms. Remains 2837 /3793 variables (removed 956) and now considering 12186/13142 (removed 956) transitions.
[2026-05-25 19:01:26] [INFO ] Flow matrix only has 11300 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-1090732688512746988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3892612582101753772.kers'
[2026-05-25 19:01:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1090732688512746988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3892612582101753772.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 26 ms.
// Phase 1: matrix 11300 rows 2791 cols 31970 entries
Finished phase 1 with 2740 SingleSign rule and 26 generalized
[2026-05-25 19:01:26] [INFO ] Computed 71 invariants in 171 ms
Computed 71 P flows in 171 ms.
Exported basis to /tmp/petrispot-output-3892612582101753772.kers
Total runtime 179 ms.
[2026-05-25 19:01:34] [INFO ] Implicit Places using invariants in 8058 ms returned []
Implicit Place search using SMT only with invariants took 8061 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2837/4291 places, 12186/13142 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 20472 ms. Remains : 2837/4291 places, 12186/13142 transitions.
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 364 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
[2026-05-25 19:01:35] [INFO ] Flow matrix only has 25471 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-9775386540922020827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10789722825841163904.kers'
[2026-05-25 19:01:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9775386540922020827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10789722825841163904.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 31 ms.
// Phase 1: matrix 25471 rows 17174 cols 67108 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 19:01:35] [INFO ] Computed 569 invariants in 586 ms
Computed 569 P flows in 588 ms.
Exported basis to /tmp/petrispot-output-10789722825841163904.kers
Total runtime 609 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:834)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:590)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:240)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:248)
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)
[2026-05-25 19:01:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Knowledge-based reduction took 170271 ms.
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
Support contains 3 out of 17220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Applied a total of 0 rules in 608 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 19:01:51] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 19:01:51] [INFO ] Invariant cache hit.
[2026-05-25 19:02:25] [INFO ] Performed 9244/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:02:55] [INFO ] Performed 16794/17220 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:03:06] [INFO ] Implicit Places using invariants in 74851 ms returned []
Implicit Place search using SMT only with invariants took 74866 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 75476 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Computed a total of 14596 stabilizing places and 20870 stable transitions
Computed a total of 14596 stabilizing places and 20870 stable transitions
Detected a total of 14596/17220 stabilizing places and 20870/26071 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (388 resets) in 1083 ms. (36 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 286 ms. (139 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 549 ms. (72 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 252 ms. (158 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 240 ms. (165 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 10342 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 4
Probabilistic random walk after 10342 steps, saw 5186 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-25 19:03:10] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 19:03:10] [INFO ] Invariant cache hit.
[2026-05-25 19:03:10] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 15010/15013 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15013 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2119/17132 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 59963ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 17220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17220 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11222 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11221 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11221 transition count 19572
Deduced a syphon composed of 500 places in 27 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 10721 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5223 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5223 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5223 transition count 14056
Deduced a syphon composed of 18 places in 18 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5205 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 4657 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 4657 transition count 8576
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 25176 place count 4632 transition count 8551
Free-agglomeration rule (complex) applied 341 times.
Iterating global reduction 3 with 341 rules applied. Total rules applied 25517 place count 4632 transition count 13142
Reduce places removed 341 places and 0 transitions.
Iterating post reduction 3 with 341 rules applied. Total rules applied 25858 place count 4291 transition count 13142
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 25908 place count 4291 transition count 13142
Applied a total of 25908 rules in 5228 ms. Remains 4291 /17220 variables (removed 12929) and now considering 13142/26071 (removed 12929) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5229 ms. Remains : 4291/17220 places, 13142/26071 transitions.
RANDOM walk for 40000 steps (669 resets) in 2408 ms. (16 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (67 resets) in 282 ms. (141 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (67 resets) in 276 ms. (144 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (67 resets) in 447 ms. (89 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (67 resets) in 272 ms. (146 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 20547 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 4
Probabilistic random walk after 20547 steps, saw 9638 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 19:04:19] [INFO ] Flow matrix only has 12256 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-13152686588510911622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9654588517049187063.kers'
[2026-05-25 19:04:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13152686588510911622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9654588517049187063.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 12256 rows 4245 cols 41694 entries
Finished phase 1 with 2598 SingleSign rule and 1124 generalized
[2026-05-25 19:04:20] [INFO ] Computed 569 invariants in 235 ms
Computed 569 P flows in 236 ms.
Exported basis to /tmp/petrispot-output-9654588517049187063.kers
Total runtime 257 ms.
[2026-05-25 19:04:20] [INFO ] State equation strengthened by 8002 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2580/2583 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2583 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1644/4227 variables, 502/505 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 51893ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 4291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4291/4291 places, 13142/13142 transitions.
Applied a total of 0 rules in 970 ms. Remains 4291 /4291 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 970 ms. Remains : 4291/4291 places, 13142/13142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4291/4291 places, 13142/13142 transitions.
Applied a total of 0 rules in 984 ms. Remains 4291 /4291 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
[2026-05-25 19:05:13] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2026-05-25 19:05:13] [INFO ] Invariant cache hit.
[2026-05-25 19:05:27] [INFO ] Implicit Places using invariants in 13249 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2371, 2372, 2373, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2439, 2440, 2441, 2442, 2443, 2444, 2447, 2448, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2513, 2514, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2750, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2843, 2844, 2845, 2846, 2847, 2848, 2849, 2850, 2851, 2852, 2947, 2948, 2949, 2950, 2951, 2952, 2953, 2954, 2955, 2956, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607]
Discarding 498 places :
Implicit Place search using SMT only with invariants took 13274 ms to find 498 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3793/4291 places, 13142/13142 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3315 transition count 12664
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3315 transition count 12664
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 2837 transition count 12186
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 2837 transition count 12186
Applied a total of 1912 rules in 1325 ms. Remains 2837 /3793 variables (removed 956) and now considering 12186/13142 (removed 956) transitions.
[2026-05-25 19:05:28] [INFO ] Flow matrix only has 11300 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-9071094542418103040.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15126934643765751955.kers'
[2026-05-25 19:05:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9071094542418103040.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15126934643765751955.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 14 ms.
// Phase 1: matrix 11300 rows 2791 cols 31970 entries
Finished phase 1 with 2740 SingleSign rule and 26 generalized
[2026-05-25 19:05:28] [INFO ] Computed 71 invariants in 189 ms
Computed 71 P flows in 190 ms.
Exported basis to /tmp/petrispot-output-15126934643765751955.kers
Total runtime 210 ms.
[2026-05-25 19:05:36] [INFO ] Implicit Places using invariants in 8065 ms returned []
Implicit Place search using SMT only with invariants took 8067 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2837/4291 places, 12186/13142 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 23663 ms. Remains : 2837/4291 places, 12186/13142 transitions.
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
[2026-05-25 19:05:36] [INFO ] Flow matrix only has 25471 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-441963437446952621.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10769589871843987599.kers'
[2026-05-25 19:05:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-441963437446952621.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10769589871843987599.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 33 ms.
// Phase 1: matrix 25471 rows 17174 cols 67108 entries
Finished phase 1 with 10228 SingleSign rule and 6423 generalized
[2026-05-25 19:05:37] [INFO ] Computed 569 invariants in 619 ms
Computed 569 P flows in 620 ms.
Exported basis to /tmp/petrispot-output-10769589871843987599.kers
Total runtime 642 ms.
Could not prove EG (NOT p1)
Knowledge-based reduction took 165950 ms.
Stuttering acceptance computed with spot in 244 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 240 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 975 reset in 1982 ms.
Product exploration explored 100000 steps with 974 reset in 2036 ms.
Spot run failed in 72 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/ltsmin5013327821394682021
[2026-05-25 19:05:57] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5013327821394682021
Running compilation step : cd /tmp/ltsmin5013327821394682021;'/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/ltsmin5013327821394682021;'/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/ltsmin5013327821394682021;'/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 17220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17220/17220 places, 26071/26071 transitions.
Applied a total of 0 rules in 598 ms. Remains 17220 /17220 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2026-05-25 19:06:01] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
[2026-05-25 19:06:01] [INFO ] Invariant cache hit.
[2026-05-25 19:06:34] [INFO ] Performed 10360/17220 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:07:05] [INFO ] Performed 17010/17220 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:07:09] [INFO ] Implicit Places using invariants in 68796 ms returned []
Implicit Place search using SMT only with invariants took 68819 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 69420 ms. Remains : 17220/17220 places, 26071/26071 transitions.
Built C files in :
/tmp/ltsmin15741224445877902200
[2026-05-25 19:07:10] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15741224445877902200
Running compilation step : cd /tmp/ltsmin15741224445877902200;'/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/ltsmin15741224445877902200;'/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/ltsmin15741224445877902200;'/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 19:07:13] [INFO ] Flatten gal took : 451 ms
[2026-05-25 19:07:14] [INFO ] Flatten gal took : 472 ms
[2026-05-25 19:07:14] [INFO ] Time to serialize gal into /tmp/LTL4373770806100150480.gal : 88 ms
[2026-05-25 19:07:14] [INFO ] Time to serialize properties into /tmp/LTL6334214450548803618.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/LTL4373770806100150480.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11484229929009073866.hoa' '-atoms' '/tmp/LTL6334214450548803618.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/LTL6334214450548803618.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11484229929009073866.hoa
Detected timeout of ITS tools.
[2026-05-25 19:07:30] [INFO ] Flatten gal took : 654 ms
[2026-05-25 19:07:31] [INFO ] Flatten gal took : 674 ms
[2026-05-25 19:07:31] [INFO ] Time to serialize gal into /tmp/LTL16348713797483742237.gal : 115 ms
[2026-05-25 19:07:31] [INFO ] Time to serialize properties into /tmp/LTL1187091514092379124.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/LTL16348713797483742237.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1187091514092379124.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 : !(((G("(Node23ThinksNode22ShouldBeNodeMasterToReplaceNode11<=Node19HasTheLeafSetOfLx6ToReplaceNode8)"))U(X(X(X("(Node19HasAskedItsLeaf...188
Formula 0 simplified : F!"(Node23ThinksNode22ShouldBeNodeMasterToReplaceNode11<=Node19HasTheLeafSetOfLx6ToReplaceNode8)" R XXX!"(Node19HasAskedItsLeafSetTo...177
Detected timeout of ITS tools.
[2026-05-25 19:07:47] [INFO ] Flatten gal took : 551 ms
[2026-05-25 19:07:47] [INFO ] Applying decomposition
[2026-05-25 19:07:47] [INFO ] Flatten gal took : 597 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/graph9181939851804894007.txt' '-o' '/tmp/graph9181939851804894007.bin' '-w' '/tmp/graph9181939851804894007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9181939851804894007.bin' '-l' '-1' '-v' '-w' '/tmp/graph9181939851804894007.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:07:49] [INFO ] Decomposing Gal with order
[2026-05-25 19:07:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:07:59] [INFO ] Removed a total of 17519 redundant transitions.
[2026-05-25 19:07:59] [INFO ] Flatten gal took : 2070 ms
[2026-05-25 19:08:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 115 ms.
[2026-05-25 19:08:01] [INFO ] Time to serialize gal into /tmp/LTL8183495005701872751.gal : 123 ms
[2026-05-25 19:08:01] [INFO ] Time to serialize properties into /tmp/LTL13388680364513062482.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/LTL8183495005701872751.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13388680364513062482.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 : !(((G("(gu496.Node23ThinksNode22ShouldBeNodeMasterToReplaceNode11<=gu496.Node19HasTheLeafSetOfLx6ToReplaceNode8)"))U(X(X(X("(gi0.gi15....215
Formula 0 simplified : F!"(gu496.Node23ThinksNode22ShouldBeNodeMasterToReplaceNode11<=gu496.Node19HasTheLeafSetOfLx6ToReplaceNode8)" R XXX!"(gi0.gi15.gu752...204
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-09 finished in 636940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 17222 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5999 transitions
Trivial Post-agglo rules discarded 5999 transitions
Performed 5999 trivial Post agglomeration. Transition count delta: 5999
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17222 transition count 20072
Reduce places removed 5999 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6000 rules applied. Total rules applied 11999 place count 11223 transition count 20071
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12000 place count 11222 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 12000 place count 11222 transition count 19571
Deduced a syphon composed of 500 places in 232 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 13000 place count 10722 transition count 19571
Discarding 5499 places :
Symmetric choice reduction at 3 with 5499 rule applications. Total rules 18499 place count 5223 transition count 14072
Iterating global reduction 3 with 5499 rules applied. Total rules applied 23998 place count 5223 transition count 14072
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 23998 place count 5223 transition count 14053
Deduced a syphon composed of 19 places in 17 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 24036 place count 5204 transition count 14053
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 24585 place count 4655 transition count 8563
Iterating global reduction 3 with 549 rules applied. Total rules applied 25134 place count 4655 transition count 8563
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 3 with 50 rules applied. Total rules applied 25184 place count 4630 transition count 8538
Applied a total of 25184 rules in 3689 ms. Remains 4630 /17222 variables (removed 12592) and now considering 8538/26071 (removed 17533) transitions.
[2026-05-25 19:08:20] [INFO ] Flow matrix only has 7938 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-13223871338097633508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5739426157179253012.kers'
[2026-05-25 19:08:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13223871338097633508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5739426157179253012.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 4 ms.
// Phase 1: matrix 7938 rows 4583 cols 22351 entries
Finished phase 1 with 2917 SingleSign rule and 1142 generalized
[2026-05-25 19:08:20] [INFO ] Computed 571 invariants in 138 ms
Computed 571 P flows in 139 ms.
Exported basis to /tmp/petrispot-output-5739426157179253012.kers
Total runtime 144 ms.
[2026-05-25 19:08:29] [INFO ] Implicit Places using invariants in 8605 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 295, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2039, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2416, 2417, 2418, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2463, 2464, 2465, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2528, 2529, 2530, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2731, 2732, 2733, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909, 2910, 2911, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3216, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3760, 3761, 3762, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 8628 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4130/17222 places, 8538/26071 transitions.
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 479 place count 3651 transition count 8059
Iterating global reduction 0 with 479 rules applied. Total rules applied 958 place count 3651 transition count 8059
Discarding 479 places :
Symmetric choice reduction at 0 with 479 rule applications. Total rules 1437 place count 3172 transition count 7580
Iterating global reduction 0 with 479 rules applied. Total rules applied 1916 place count 3172 transition count 7580
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1963 place count 3125 transition count 7110
Iterating global reduction 0 with 47 rules applied. Total rules applied 2010 place count 3125 transition count 7110
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2012 place count 3124 transition count 7109
Applied a total of 2012 rules in 2237 ms. Remains 3124 /4130 variables (removed 1006) and now considering 7109/8538 (removed 1429) transitions.
[2026-05-25 19:08:31] [INFO ] Flow matrix only has 6509 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-5867750544750237120.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6695702782969432515.kers'
[2026-05-25 19:08:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5867750544750237120.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6695702782969432515.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 5 ms.
// Phase 1: matrix 6509 rows 3077 cols 17188 entries
Finished phase 1 with 2709 SingleSign rule and 344 generalized
[2026-05-25 19:08:31] [INFO ] Computed 71 invariants in 110 ms
Computed 71 P flows in 125 ms.
Exported basis to /tmp/petrispot-output-6695702782969432515.kers
Total runtime 135 ms.
[2026-05-25 19:08:37] [INFO ] Implicit Places using invariants in 6300 ms returned []
[2026-05-25 19:08:37] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:08:37] [INFO ] Invariant cache hit.
[2026-05-25 19:08:40] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2026-05-25 19:09:11] [INFO ] Performed 473/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:09:41] [INFO ] Performed 944/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:10:11] [INFO ] Performed 1296/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:10:43] [INFO ] Performed 1464/3124 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 19:10:43] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 19:10:43] [INFO ] Implicit Places using invariants and state equation in 125749 ms returned []
Implicit Place search using SMT with State Equation took 132052 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3124/17222 places, 7109/26071 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 146608 ms. Remains : 3124/17222 places, 7109/26071 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-10
Product exploration explored 100000 steps with 1386 reset in 1314 ms.
Product exploration explored 100000 steps with 1387 reset in 1249 ms.
Computed a total of 525 stabilizing places and 1933 stable transitions
Computed a total of 525 stabilizing places and 1933 stable transitions
Detected a total of 525/3124 stabilizing places and 1933/7109 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 19768 steps (272 resets) in 289 ms. (68 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0)]
Knowledge-based reduction took 529 ms.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Support contains 2 out of 3124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3124/3124 places, 7109/7109 transitions.
Applied a total of 0 rules in 580 ms. Remains 3124 /3124 variables (removed 0) and now considering 7109/7109 (removed 0) transitions.
[2026-05-25 19:10:47] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:10:47] [INFO ] Invariant cache hit.
[2026-05-25 19:10:54] [INFO ] Implicit Places using invariants in 7091 ms returned []
[2026-05-25 19:10:54] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:10:54] [INFO ] Invariant cache hit.
[2026-05-25 19:10:57] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2026-05-25 19:11:28] [INFO ] Performed 497/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:11:58] [INFO ] Performed 954/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:12:28] [INFO ] Performed 1299/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:12:58] [INFO ] Performed 1466/3124 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:12:58] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:12:58] [INFO ] Implicit Places using invariants and state equation in 124196 ms returned []
Implicit Place search using SMT with State Equation took 131290 ms to find 0 implicit places.
[2026-05-25 19:12:59] [INFO ] Redundant transitions in 697 ms returned []
Running 7084 sub problems to find dead transitions.
[2026-05-25 19:12:59] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:12:59] [INFO ] Invariant cache hit.
[2026-05-25 19:12:59] [INFO ] State equation strengthened by 2638 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3122 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7084 unsolved
SMT process timed out in 37980ms, After SMT, problems are : Problem set: 0 solved, 7084 unsolved
Search for dead transitions found 0 dead transitions in 38013ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 170613 ms. Remains : 3124/3124 places, 7109/7109 transitions.
Computed a total of 525 stabilizing places and 1933 stable transitions
Computed a total of 525 stabilizing places and 1933 stable transitions
Detected a total of 525/3124 stabilizing places and 1933/7109 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 15248 steps (211 resets) in 227 ms. (66 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Knowledge-based reduction took 500 ms.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1389 reset in 1052 ms.
Product exploration explored 100000 steps with 1386 reset in 1181 ms.
Built C files in :
/tmp/ltsmin12518518125357022538
[2026-05-25 19:13:40] [INFO ] Too many transitions (7109) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:13:40] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12518518125357022538
Running compilation step : cd /tmp/ltsmin12518518125357022538;'/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/ltsmin12518518125357022538;'/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/ltsmin12518518125357022538;'/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 3124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3124/3124 places, 7109/7109 transitions.
Applied a total of 0 rules in 569 ms. Remains 3124 /3124 variables (removed 0) and now considering 7109/7109 (removed 0) transitions.
[2026-05-25 19:13:44] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:13:44] [INFO ] Invariant cache hit.
[2026-05-25 19:13:49] [INFO ] Implicit Places using invariants in 5913 ms returned []
[2026-05-25 19:13:50] [INFO ] Flow matrix only has 6509 transitions (discarded 600 similar events)
[2026-05-25 19:13:50] [INFO ] Invariant cache hit.
[2026-05-25 19:13:52] [INFO ] State equation strengthened by 2638 read => feed constraints.
[2026-05-25 19:14:23] [INFO ] Performed 528/3124 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:14:53] [INFO ] Performed 1011/3124 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:15:23] [INFO ] Performed 1318/3124 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:15:54] [INFO ] Performed 1499/3124 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:15:54] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:15:54] [INFO ] Implicit Places using invariants and state equation in 124332 ms returned []
Implicit Place search using SMT with State Equation took 130256 ms to find 0 implicit places.
[2026-05-25 19:15:54] [INFO ] Redundant transitions in 496 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131358 ms. Remains : 3124/3124 places, 7109/7109 transitions.
Built C files in :
/tmp/ltsmin15648390168828819342
[2026-05-25 19:15:54] [INFO ] Too many transitions (7109) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:15:54] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15648390168828819342
Running compilation step : cd /tmp/ltsmin15648390168828819342;'/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/ltsmin15648390168828819342;'/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/ltsmin15648390168828819342;'/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 19:15:58] [INFO ] Flatten gal took : 124 ms
[2026-05-25 19:15:58] [INFO ] Flatten gal took : 134 ms
[2026-05-25 19:15:58] [INFO ] Time to serialize gal into /tmp/LTL12284404096892195829.gal : 39 ms
[2026-05-25 19:15:58] [INFO ] Time to serialize properties into /tmp/LTL14796848533019244473.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/LTL12284404096892195829.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10351676758737107252.hoa' '-atoms' '/tmp/LTL14796848533019244473.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...320
Loading property file /tmp/LTL14796848533019244473.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10351676758737107252.hoa
Detected timeout of ITS tools.
[2026-05-25 19:16:14] [INFO ] Flatten gal took : 97 ms
[2026-05-25 19:16:14] [INFO ] Flatten gal took : 101 ms
[2026-05-25 19:16:14] [INFO ] Time to serialize gal into /tmp/LTL15412223853845231565.gal : 25 ms
[2026-05-25 19:16:14] [INFO ] Time to serialize properties into /tmp/LTL9574515043732544989.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/LTL15412223853845231565.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9574515043732544989.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node10WantsToManageTheCrashOfNode17<=Node22HasAskedItsLeafSetToRx9ToReplaceNode20)"))))
Formula 0 simplified : GF!"(Node10WantsToManageTheCrashOfNode17<=Node22HasAskedItsLeafSetToRx9ToReplaceNode20)"
Detected timeout of ITS tools.
[2026-05-25 19:16:29] [INFO ] Flatten gal took : 101 ms
[2026-05-25 19:16:29] [INFO ] Applying decomposition
[2026-05-25 19:16:29] [INFO ] Flatten gal took : 107 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/graph9866933324398683799.txt' '-o' '/tmp/graph9866933324398683799.bin' '-w' '/tmp/graph9866933324398683799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9866933324398683799.bin' '-l' '-1' '-v' '-w' '/tmp/graph9866933324398683799.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:16:29] [INFO ] Decomposing Gal with order
[2026-05-25 19:16:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:16:30] [INFO ] Removed a total of 6279 redundant transitions.
[2026-05-25 19:16:31] [INFO ] Flatten gal took : 1006 ms
[2026-05-25 19:16:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 703 labels/synchronizations in 114 ms.
[2026-05-25 19:16:31] [INFO ] Time to serialize gal into /tmp/LTL15540639139064405119.gal : 34 ms
[2026-05-25 19:16:31] [INFO ] Time to serialize properties into /tmp/LTL18037046469753438260.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/LTL15540639139064405119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18037046469753438260.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...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu173.Node10WantsToManageTheCrashOfNode17<=gu173.Node22HasAskedItsLeafSetToRx9ToReplaceNode20)"))))
Formula 0 simplified : GF!"(gu173.Node10WantsToManageTheCrashOfNode17<=gu173.Node22HasAskedItsLeafSetToRx9ToReplaceNode20)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-10 finished in 509574 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 17222 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17222 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Iterating post reduction 1 with 5998 rules applied. Total rules applied 11996 place count 11224 transition count 20073
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 11996 place count 11224 transition count 19573
Deduced a syphon composed of 500 places in 24 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 12996 place count 10724 transition count 19573
Discarding 5498 places :
Symmetric choice reduction at 2 with 5498 rule applications. Total rules 18494 place count 5226 transition count 14075
Iterating global reduction 2 with 5498 rules applied. Total rules applied 23992 place count 5226 transition count 14075
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 23992 place count 5226 transition count 14057
Deduced a syphon composed of 18 places in 18 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 24028 place count 5208 transition count 14057
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 24576 place count 4660 transition count 8577
Iterating global reduction 2 with 548 rules applied. Total rules applied 25124 place count 4660 transition count 8577
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 25174 place count 4635 transition count 8552
Applied a total of 25174 rules in 3377 ms. Remains 4635 /17222 variables (removed 12587) and now considering 8552/26071 (removed 17519) transitions.
[2026-05-25 19:16:49] [INFO ] Flow matrix only has 7952 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-2665373660542163396.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2889477960635728754.kers'
[2026-05-25 19:16:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2665373660542163396.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2889477960635728754.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 11 ms.
// Phase 1: matrix 7952 rows 4588 cols 22294 entries
Finished phase 1 with 2922 SingleSign rule and 1142 generalized
[2026-05-25 19:16:50] [INFO ] Computed 571 invariants in 187 ms
Computed 571 P flows in 194 ms.
Exported basis to /tmp/petrispot-output-2889477960635728754.kers
Total runtime 209 ms.
[2026-05-25 19:17:00] [INFO ] Implicit Places using invariants in 10088 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 295, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1869, 1870, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1912, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2419, 2420, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2466, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2734, 2735, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2819, 2820, 2821, 2822, 2823, 2824, 2826, 2827, 2828, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 2917, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3015, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3118, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3231, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3626, 3764, 3765, 3766, 3767, 3768, 3769, 3770, 3771, 3772, 3773, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937, 3938, 3939]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 10101 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4135/17222 places, 8552/26071 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3657 transition count 8074
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3657 transition count 8074
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 3179 transition count 7596
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 3179 transition count 7596
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 1958 place count 3133 transition count 7136
Iterating global reduction 0 with 46 rules applied. Total rules applied 2004 place count 3133 transition count 7136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2008 place count 3131 transition count 7134
Applied a total of 2008 rules in 2407 ms. Remains 3131 /4135 variables (removed 1004) and now considering 7134/8552 (removed 1418) transitions.
[2026-05-25 19:17:02] [INFO ] Flow matrix only has 6534 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-12315091075431661084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8807418613209132836.kers'
[2026-05-25 19:17:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12315091075431661084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8807418613209132836.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 7 ms.
// Phase 1: matrix 6534 rows 3085 cols 17242 entries
Finished phase 1 with 2714 SingleSign rule and 346 generalized
[2026-05-25 19:17:02] [INFO ] Computed 71 invariants in 129 ms
Computed 71 P flows in 136 ms.
Exported basis to /tmp/petrispot-output-8807418613209132836.kers
Total runtime 147 ms.
[2026-05-25 19:17:08] [INFO ] Implicit Places using invariants in 5904 ms returned []
[2026-05-25 19:17:08] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:17:08] [INFO ] Invariant cache hit.
[2026-05-25 19:17:11] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2026-05-25 19:17:41] [INFO ] Performed 464/3131 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:18:11] [INFO ] Performed 955/3131 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:18:41] [INFO ] Performed 1344/3131 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:19:11] [INFO ] Performed 1605/3131 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:19:11] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:19:11] [INFO ] Implicit Places using invariants and state equation in 123549 ms returned []
Implicit Place search using SMT with State Equation took 129475 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3131/17222 places, 7134/26071 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145361 ms. Remains : 3131/17222 places, 7134/26071 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-11
Product exploration explored 100000 steps with 1386 reset in 1240 ms.
Product exploration explored 100000 steps with 1386 reset in 1191 ms.
Computed a total of 532 stabilizing places and 1958 stable transitions
Computed a total of 532 stabilizing places and 1958 stable transitions
Detected a total of 532/3131 stabilizing places and 1958/7134 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 31443 steps (435 resets) in 544 ms. (57 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 62 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Knowledge-based reduction took 442 ms.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 2 out of 3131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3131/3131 places, 7134/7134 transitions.
Applied a total of 0 rules in 506 ms. Remains 3131 /3131 variables (removed 0) and now considering 7134/7134 (removed 0) transitions.
[2026-05-25 19:19:15] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:19:15] [INFO ] Invariant cache hit.
[2026-05-25 19:19:21] [INFO ] Implicit Places using invariants in 5938 ms returned []
[2026-05-25 19:19:21] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:19:21] [INFO ] Invariant cache hit.
[2026-05-25 19:19:25] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2026-05-25 19:19:55] [INFO ] Performed 476/3131 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:20:25] [INFO ] Performed 980/3131 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:20:55] [INFO ] Performed 1341/3131 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:21:25] [INFO ] Performed 1607/3131 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 19:21:25] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 19:21:25] [INFO ] Implicit Places using invariants and state equation in 124037 ms returned []
Implicit Place search using SMT with State Equation took 129979 ms to find 0 implicit places.
[2026-05-25 19:21:26] [INFO ] Redundant transitions in 534 ms returned []
Running 7109 sub problems to find dead transitions.
[2026-05-25 19:21:26] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:21:26] [INFO ] Invariant cache hit.
[2026-05-25 19:21:26] [INFO ] State equation strengthened by 2656 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3129 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7109 unsolved
SMT process timed out in 38484ms, After SMT, problems are : Problem set: 0 solved, 7109 unsolved
Search for dead transitions found 0 dead transitions in 38499ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 169548 ms. Remains : 3131/3131 places, 7134/7134 transitions.
Computed a total of 532 stabilizing places and 1958 stable transitions
Computed a total of 532 stabilizing places and 1958 stable transitions
Detected a total of 532/3131 stabilizing places and 1958/7134 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 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 25279 steps (348 resets) in 375 ms. (67 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Knowledge-based reduction took 450 ms.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1386 reset in 1310 ms.
Product exploration explored 100000 steps with 1386 reset in 1214 ms.
Built C files in :
/tmp/ltsmin18361395873464272969
[2026-05-25 19:22:07] [INFO ] Too many transitions (7134) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:22:07] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18361395873464272969
Running compilation step : cd /tmp/ltsmin18361395873464272969;'/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/ltsmin18361395873464272969;'/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/ltsmin18361395873464272969;'/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 3131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3131/3131 places, 7134/7134 transitions.
Applied a total of 0 rules in 582 ms. Remains 3131 /3131 variables (removed 0) and now considering 7134/7134 (removed 0) transitions.
[2026-05-25 19:22:11] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:22:11] [INFO ] Invariant cache hit.
[2026-05-25 19:22:18] [INFO ] Implicit Places using invariants in 6617 ms returned []
[2026-05-25 19:22:18] [INFO ] Flow matrix only has 6534 transitions (discarded 600 similar events)
[2026-05-25 19:22:18] [INFO ] Invariant cache hit.
[2026-05-25 19:22:21] [INFO ] State equation strengthened by 2656 read => feed constraints.
[2026-05-25 19:22:51] [INFO ] Performed 520/3131 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 19:23:21] [INFO ] Performed 1016/3131 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 19:23:51] [INFO ] Performed 1371/3131 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 19:24:22] [INFO ] Performed 1668/3131 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-25 19:24:22] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-25 19:24:22] [INFO ] Implicit Places using invariants and state equation in 124636 ms returned []
Implicit Place search using SMT with State Equation took 131279 ms to find 0 implicit places.
[2026-05-25 19:24:23] [INFO ] Redundant transitions in 546 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132415 ms. Remains : 3131/3131 places, 7134/7134 transitions.
Built C files in :
/tmp/ltsmin18076526698563325682
[2026-05-25 19:24:23] [INFO ] Too many transitions (7134) to apply POR reductions. Disabling POR matrices.
[2026-05-25 19:24:23] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18076526698563325682
Running compilation step : cd /tmp/ltsmin18076526698563325682;'/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/ltsmin18076526698563325682;'/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/ltsmin18076526698563325682;'/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 19:24:26] [INFO ] Flatten gal took : 111 ms
[2026-05-25 19:24:26] [INFO ] Flatten gal took : 137 ms
[2026-05-25 19:24:26] [INFO ] Time to serialize gal into /tmp/LTL8930925792240106676.gal : 30 ms
[2026-05-25 19:24:26] [INFO ] Time to serialize properties into /tmp/LTL9756080897792446577.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/LTL8930925792240106676.gal' '-t' 'CGAL' '-hoa' '/tmp/aut335775266143651871.hoa' '-atoms' '/tmp/LTL9756080897792446577.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...316
Loading property file /tmp/LTL9756080897792446577.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut335775266143651871.hoa
Detected timeout of ITS tools.
[2026-05-25 19:24:42] [INFO ] Flatten gal took : 125 ms
[2026-05-25 19:24:42] [INFO ] Flatten gal took : 126 ms
[2026-05-25 19:24:42] [INFO ] Time to serialize gal into /tmp/LTL10823981341646579103.gal : 27 ms
[2026-05-25 19:24:42] [INFO ] Time to serialize properties into /tmp/LTL7253165455393995562.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/LTL10823981341646579103.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7253165455393995562.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node10HasTheLeafSetOfLx2ToReplaceNode4<=Node20HasTheLeafSetOfLx6ToReplaceNode10)"))))
Formula 0 simplified : GF!"(Node10HasTheLeafSetOfLx2ToReplaceNode4<=Node20HasTheLeafSetOfLx6ToReplaceNode10)"
Detected timeout of ITS tools.
[2026-05-25 19:24:57] [INFO ] Flatten gal took : 125 ms
[2026-05-25 19:24:57] [INFO ] Applying decomposition
[2026-05-25 19:24:57] [INFO ] Flatten gal took : 152 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/graph6937153462674301156.txt' '-o' '/tmp/graph6937153462674301156.bin' '-w' '/tmp/graph6937153462674301156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6937153462674301156.bin' '-l' '-1' '-v' '-w' '/tmp/graph6937153462674301156.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:24:58] [INFO ] Decomposing Gal with order
[2026-05-25 19:24:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:24:59] [INFO ] Removed a total of 6253 redundant transitions.
[2026-05-25 19:24:59] [INFO ] Flatten gal took : 1048 ms
[2026-05-25 19:25:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 845 labels/synchronizations in 135 ms.
[2026-05-25 19:25:00] [INFO ] Time to serialize gal into /tmp/LTL2451078381349664841.gal : 35 ms
[2026-05-25 19:25:00] [INFO ] Time to serialize properties into /tmp/LTL7380366992102303611.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/LTL2451078381349664841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7380366992102303611.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu210.Node10HasTheLeafSetOfLx2ToReplaceNode4<=gu210.Node20HasTheLeafSetOfLx6ToReplaceNode10)"))))
Formula 0 simplified : GF!"(gu210.Node10HasTheLeafSetOfLx2ToReplaceNode4<=gu210.Node20HasTheLeafSetOfLx6ToReplaceNode10)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-LTLCardinality-11 finished in 508786 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 17222 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17222/17222 places, 26071/26071 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17222 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11224 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11223 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11223 transition count 19572
Deduced a syphon composed of 500 places in 26 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 10723 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5225 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5225 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5225 transition count 14056
Deduced a syphon composed of 18 places in 16 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5207 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 4659 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 4659 transition count 8576
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 3 with 50 rules applied. Total rules applied 25176 place count 4634 transition count 8551
Applied a total of 25176 rules in 3844 ms. Remains 4634 /17222 variables (removed 12588) and now considering 8551/26071 (removed 17520) transitions.
[2026-05-25 19:25:19] [INFO ] Flow matrix only has 7951 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-12301558823083946362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13045623312039294838.kers'
[2026-05-25 19:25:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12301558823083946362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13045623312039294838.kers]
Culling duplicate invariants (modulo rational): removing 47 columns.
Culled 47 columns in 4 ms.
// Phase 1: matrix 7951 rows 4587 cols 22292 entries
Finished phase 1 with 2921 SingleSign rule and 1142 generalized
[2026-05-25 19:25:19] [INFO ] Computed 571 invariants in 117 ms
Computed 571 P flows in 118 ms.
Exported basis to /tmp/petrispot-output-13045623312039294838.kers
Total runtime 125 ms.
[2026-05-25 19:25:28] [INFO ] Implicit Places using invariants in 9452 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 295, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1212, 1213, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1912, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2042, 2043, 2044, 2045, 2046, 2047, 2048, 2049, 2050, 2051, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2163, 2164, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2189, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2323, 2324, 2325, 2326, 2327, 2328, 2330, 2331, 2332, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2421, 2422, 2423, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2736, 2737, 2738, 2739, 2740, 2741, 2742, 2743, 2744, 2745, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2914, 2915, 2916, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3763, 3764, 3765, 3766, 3767, 3768, 3769, 3770, 3771, 3772, 3929, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937, 3938]
Discarding 500 places :
Implicit Place search using SMT only with invariants took 9471 ms to find 500 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4134/17222 places, 8551/26071 transitions.
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 478 place count 3656 transition count 8073
Iterating global reduction 0 with 478 rules applied. Total rules applied 956 place count 3656 transition count 8073
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1434 place count 3178 transition count 7595
Iterating global reduction 0 with 478 rules applied. Total rules applied 1912 place count 3178 transition count 7595
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 1958 place count 3132 transition count 7135
Iterating global reduction 0 with 46 rules applied. Total rules applied 2004 place count 3132 transition count 7135
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 2008 place count 3130 transition count 7133
Applied a total of 2008 rules in 2229 ms. Remains 3130 /4134 variables (removed 1004) and now considering 7133/8551 (removed 1418) transitions.
[2026-05-25 19:25:30] [INFO ] Flow matrix only has 6533 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-2096378670470903134.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14199046180458296371.kers'
[2026-05-25 19:25:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2096378670470903134.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14199046180458296371.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6533 rows 3084 cols 17240 entries
Finished phase 1 with 2415 SingleSign rule and 644 generalized
[2026-05-25 19:25:31] [INFO ] Computed 71 invariants in 107 ms
Computed 71 P flows in 108 ms.
Exported basis to /tmp/petrispot-output-14199046180458296371.kers
Total runtime 113 ms.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020300507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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