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-oct2-177969020300497.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 14K Mar 7 19:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 7 19:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 7 19:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 7 19:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Mar 17 09:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 17 09:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 17 09:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 17 09:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 19:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 19:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 7 19:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 7 19:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 17 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 17 09:04 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 16M 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-S24C09-CTLCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779731617437

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 17:53:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 17:53:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:53:39] [INFO ] Load time of PNML (sax parser for PT used): 785 ms
[2026-05-25 17:53:39] [INFO ] Transformed 16538 places.
[2026-05-25 17:53:39] [INFO ] Transformed 24169 transitions.
[2026-05-25 17:53:39] [INFO ] Parsed PT model containing 16538 places and 24169 transitions and 90398 arcs in 1020 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Support contains 171 out of 16538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16538/16538 places, 24169/24169 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 16492 transition count 24169
Applied a total of 46 rules in 649 ms. Remains 16492 /16538 variables (removed 46) and now considering 24169/24169 (removed 0) transitions.
[2026-05-25 17:53:40] [INFO ] Flow matrix only has 23569 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-2313376931264882462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9405726637148049931.kers'
[2026-05-25 17:53:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2313376931264882462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9405726637148049931.kers]
Culling duplicate invariants (modulo rational): removing 363 columns.
Culled 363 columns in 16 ms.
// Phase 1: matrix 23569 rows 16129 cols 63295 entries
Finished phase 1 with 9816 SingleSign rule and 5531 generalized
[2026-05-25 17:53:41] [INFO ] Computed 1145 invariants in 430 ms
Computed 1145 P flows in 431 ms.
Exported basis to /tmp/petrispot-output-9405726637148049931.kers
Total runtime 449 ms.
[2026-05-25 17:54:15] [INFO ] Performed 7416/16492 implicitness test of which 288 returned IMPLICIT in 30 seconds.
[2026-05-25 17:54:45] [INFO ] Performed 13648/16492 implicitness test of which 546 returned IMPLICIT in 60 seconds.
[2026-05-25 17:55:05] [INFO ] Implicit Places using invariants in 84750 ms returned [4, 8, 30, 54, 80, 108, 138, 170, 204, 240, 278, 318, 360, 403, 445, 485, 523, 559, 593, 625, 655, 683, 709, 733, 755, 813, 820, 841, 863, 887, 913, 941, 971, 1003, 1037, 1073, 1111, 1151, 1192, 1232, 1270, 1306, 1340, 1372, 1402, 1430, 1456, 1480, 1502, 1523, 1581, 1588, 1609, 1630, 1652, 1676, 1702, 1730, 1760, 1792, 1826, 1862, 1900, 1939, 1977, 2013, 2047, 2079, 2109, 2137, 2163, 2187, 2209, 2230, 2251, 2309, 2316, 2337, 2358, 2379, 2401, 2425, 2451, 2479, 2509, 2541, 2575, 2611, 2648, 2684, 2718, 2750, 2780, 2808, 2834, 2858, 2880, 2901, 2922, 2943, 3001, 3008, 3029, 3050, 3071, 3092, 3114, 3138, 3164, 3192, 3222, 3254, 3288, 3323, 3357, 3389, 3419, 3447, 3473, 3497, 3519, 3540, 3561, 3582, 3603, 3661, 3668, 3689, 3710, 3731, 3752, 3773, 3795, 3819, 3845, 3873, 3903, 3935, 3968, 4000, 4030, 4058, 4084, 4108, 4130, 4151, 4172, 4193, 4214, 4235, 4293, 4300, 4321, 4342, 4363, 4384, 4405, 4426, 4448, 4472, 4498, 4526, 4556, 4587, 4617, 4645, 4671, 4695, 4717, 4738, 4759, 4780, 4801, 4822, 4843, 4901, 4908, 4929, 4950, 4971, 4992, 5013, 5034, 5055, 5077, 5101, 5127, 5155, 5184, 5212, 5238, 5262, 5284, 5305, 5326, 5347, 5368, 5389, 5410, 5431, 5489, 5496, 5517, 5538, 5559, 5580, 5601, 5622, 5643, 5664, 5686, 5710, 5736, 5763, 5789, 5813, 5835, 5856, 5877, 5898, 5919, 5940, 5961, 5982, 6003, 6061, 6068, 6089, 6110, 6131, 6152, 6173, 6194, 6215, 6236, 6257, 6279, 6303, 6328, 6352, 6374, 6395, 6416, 6437, 6458, 6479, 6500, 6521, 6542, 6563, 6621, 6628, 6649, 6670, 6691, 6712, 6733, 6754, 6775, 6796, 6817, 6838, 6860, 6883, 6905, 6926, 6947, 6968, 6989, 7010, 7031, 7052, 7073, 7094, 7115, 7173, 7180, 7201, 7222, 7243, 7264, 7285, 7306, 7327, 7348, 7369, 7390, 7411, 7432, 7453, 7474, 7495, 7516, 7537, 7558, 7579, 7600, 7621, 7642, 7663, 7721, 7723, 7727, 7748, 7769, 7790, 7811, 7832, 7874, 7895, 7916, 7937, 7958, 7979, 8000, 8021, 8042, 8063, 8084, 8105, 8126, 8147, 8168, 8189, 8210, 8268, 8275, 8296, 8338, 8359, 8380, 8401, 8422, 8443, 8464, 8485, 8506, 8527, 8548, 8569, 8590, 8611, 8632, 8653, 8674, 8695, 8716, 8737, 8758, 8816, 8823, 8844, 8865, 8886, 8907, 8928, 8949, 8970, 8991, 9012, 9033, 9054, 9076, 9099, 9121, 9142, 9163, 9184, 9205, 9226, 9247, 9268, 9289, 9310, 9368, 9375, 9396, 9417, 9438, 9459, 9480, 9501, 9522, 9543, 9564, 9585, 9607, 9631, 9656, 9680, 9702, 9723, 9744, 9765, 9786, 9807, 9828, 9849, 9870, 9928, 9935, 9956, 9977, 9998, 10019, 10040, 10061, 10082, 10103, 10124, 10146, 10170, 10196, 10223, 10249, 10273, 10295, 10316, 10337, 10358, 10379, 10400, 10421, 10442, 10500, 10507, 10528, 10549, 10570, 10591, 10612, 10633, 10675, 10697, 10721, 10747, 10775, 10804, 10832, 10858, 10882, 10904, 10925, 10946, 10988, 11009, 11030, 11088, 11095, 11116, 11137, 11158, 11179, 11200, 11221, 11242, 11264, 11288, 11314, 11342, 11372, 11403, 11433, 11461, 11487, 11511, 11533, 11554, 11575, 11596, 11617, 11638, 11696, 11703, 11724, 11745, 11766, 11787, 11808, 11829, 11851, 11875, 11901, 11929, 11959, 12024, 12056, 12086, 12114, 12140, 12164, 12186, 12207, 12228, 12249, 12270, 12328, 12335, 12356, 12377, 12398, 12419, 12440, 12462, 12486, 12512, 12540, 12570, 12602, 12636, 12671, 12705, 12737, 12767, 12795, 12821, 12845, 12867, 12888, 12909, 12930, 12988, 12995, 13016, 13037, 13058, 13079, 13101, 13125, 13151, 13179, 13209, 13241, 13275, 13311, 13348, 13384, 13418, 13450, 13480, 13508, 13534, 13558, 13580, 13601, 13622, 13680, 13687, 13708, 13729, 13750, 13772, 13796, 13822, 13850, 13880, 13912, 13946, 13982, 14020, 14059, 14097, 14133, 14167, 14199, 14229, 14257, 14283, 14307, 14329, 14350, 14408, 14415, 14436, 14457, 14479, 14503, 14529, 14557, 14587, 14619, 14653, 14689, 14727, 14767, 14808, 14848, 14886, 14922, 14956, 14988, 15018, 15046, 15072, 15096, 15118, 15176, 15178, 15182, 15203, 15225, 15249, 15275, 15303, 15365, 15399, 15435, 15473, 15513, 15555, 15598, 15640, 15680, 15718, 15754, 15788, 15820, 15850, 15878, 15904, 15928, 15987]
[2026-05-25 17:55:05] [INFO ] Actually due to overlaps returned [813, 1581, 2309, 3001, 3661, 4293, 4901, 5489, 6061, 6621, 7173, 7721, 8268, 8816, 9368, 9928, 10500, 11088, 11696, 12328, 12988, 13680, 14408, 15176, 15987, 4, 7723, 15178]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 84856 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16464/16538 places, 24169/24169 transitions.
Applied a total of 0 rules in 472 ms. Remains 16464 /16464 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85997 ms. Remains : 16464/16538 places, 24169/24169 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16464/16464 places, 24169/24169 transitions.
Applied a total of 0 rules in 364 ms. Remains 16464 /16464 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2026-05-25 17:55:06] [INFO ] Flow matrix only has 23569 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-2486410920819955597.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7080926295583675044.kers'
[2026-05-25 17:55:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2486410920819955597.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7080926295583675044.kers]
Culling duplicate invariants (modulo rational): removing 360 columns.
Culled 360 columns in 26 ms.
// Phase 1: matrix 23569 rows 16104 cols 62670 entries
Finished phase 1 with 9504 SingleSign rule and 5843 generalized
[2026-05-25 17:55:07] [INFO ] Computed 1117 invariants in 548 ms
Computed 1117 P flows in 549 ms.
Exported basis to /tmp/petrispot-output-7080926295583675044.kers
Total runtime 566 ms.
[2026-05-25 17:55:40] [INFO ] Performed 8255/16464 implicitness test of which 311 returned IMPLICIT in 30 seconds.
[2026-05-25 17:56:10] [INFO ] Performed 15881/16464 implicitness test of which 593 returned IMPLICIT in 60 seconds.
[2026-05-25 17:56:21] [INFO ] Implicit Places using invariants in 75084 ms returned [7, 29, 53, 79, 107, 137, 169, 203, 239, 277, 317, 359, 402, 444, 484, 522, 558, 592, 624, 654, 682, 708, 732, 754, 818, 839, 861, 885, 911, 939, 969, 1001, 1035, 1071, 1109, 1149, 1190, 1230, 1268, 1304, 1338, 1370, 1400, 1428, 1454, 1478, 1500, 1521, 1585, 1606, 1627, 1649, 1673, 1699, 1727, 1757, 1789, 1823, 1859, 1897, 1936, 1974, 2010, 2044, 2076, 2106, 2134, 2160, 2184, 2206, 2227, 2248, 2312, 2333, 2354, 2375, 2397, 2421, 2447, 2475, 2505, 2537, 2571, 2607, 2644, 2680, 2714, 2746, 2776, 2804, 2830, 2854, 2876, 2897, 2918, 2939, 3003, 3024, 3045, 3066, 3087, 3109, 3133, 3159, 3187, 3217, 3249, 3283, 3318, 3352, 3384, 3414, 3442, 3468, 3492, 3514, 3535, 3556, 3577, 3598, 3662, 3683, 3704, 3725, 3746, 3767, 3789, 3813, 3839, 3867, 3897, 3929, 3962, 3994, 4024, 4052, 4078, 4102, 4124, 4145, 4166, 4187, 4208, 4229, 4293, 4314, 4335, 4356, 4377, 4398, 4419, 4441, 4465, 4491, 4519, 4549, 4580, 4610, 4638, 4664, 4688, 4710, 4731, 4752, 4773, 4794, 4815, 4836, 4900, 4921, 4942, 4963, 4984, 5005, 5026, 5047, 5069, 5093, 5119, 5147, 5176, 5204, 5230, 5254, 5276, 5297, 5318, 5339, 5360, 5381, 5402, 5423, 5487, 5508, 5529, 5550, 5571, 5592, 5613, 5634, 5655, 5677, 5701, 5727, 5754, 5780, 5804, 5826, 5847, 5868, 5889, 5910, 5931, 5952, 5973, 5994, 6058, 6079, 6100, 6121, 6142, 6163, 6184, 6205, 6226, 6247, 6269, 6293, 6318, 6342, 6364, 6385, 6406, 6427, 6448, 6469, 6490, 6511, 6532, 6553, 6617, 6638, 6659, 6680, 6701, 6722, 6743, 6764, 6785, 6806, 6827, 6849, 6872, 6894, 6915, 6936, 6957, 6978, 6999, 7020, 7041, 7062, 7083, 7104, 7168, 7189, 7210, 7231, 7252, 7273, 7294, 7315, 7336, 7357, 7378, 7399, 7420, 7441, 7462, 7483, 7504, 7525, 7546, 7567, 7588, 7609, 7630, 7651, 7713, 7734, 7755, 7776, 7797, 7818, 7860, 7881, 7902, 7923, 7944, 7965, 7986, 8007, 8028, 8049, 8070, 8091, 8112, 8133, 8154, 8175, 8196, 8260, 8281, 8323, 8344, 8365, 8386, 8407, 8428, 8449, 8470, 8491, 8512, 8533, 8554, 8575, 8596, 8617, 8638, 8659, 8680, 8701, 8722, 8743, 8807, 8828, 8849, 8870, 8891, 8912, 8933, 8954, 8975, 8996, 9017, 9038, 9060, 9083, 9105, 9126, 9147, 9168, 9189, 9210, 9231, 9252, 9273, 9294, 9358, 9379, 9400, 9421, 9442, 9463, 9484, 9505, 9526, 9547, 9568, 9590, 9614, 9639, 9663, 9685, 9706, 9727, 9748, 9769, 9790, 9811, 9832, 9853, 9917, 9938, 9959, 9980, 10001, 10022, 10043, 10064, 10085, 10106, 10128, 10152, 10178, 10205, 10231, 10255, 10277, 10298, 10319, 10340, 10361, 10382, 10403, 10424, 10488, 10509, 10530, 10551, 10572, 10593, 10614, 10656, 10678, 10702, 10728, 10756, 10785, 10813, 10839, 10863, 10885, 10906, 10927, 10969, 10990, 11011, 11075, 11096, 11117, 11138, 11159, 11180, 11201, 11222, 11244, 11268, 11294, 11322, 11352, 11383, 11413, 11441, 11467, 11491, 11513, 11534, 11555, 11576, 11597, 11618, 11682, 11703, 11724, 11745, 11766, 11787, 11808, 11830, 11854, 11880, 11908, 11938, 12003, 12035, 12065, 12093, 12119, 12143, 12165, 12186, 12207, 12228, 12249, 12313, 12334, 12355, 12376, 12397, 12418, 12440, 12464, 12490, 12518, 12548, 12580, 12614, 12649, 12683, 12715, 12745, 12773, 12799, 12823, 12845, 12866, 12887, 12908, 12972, 12993, 13014, 13035, 13056, 13078, 13102, 13128, 13156, 13186, 13218, 13252, 13288, 13325, 13361, 13395, 13427, 13457, 13485, 13511, 13535, 13557, 13578, 13599, 13663, 13684, 13705, 13726, 13748, 13772, 13798, 13826, 13856, 13888, 13922, 13958, 13996, 14035, 14073, 14109, 14143, 14175, 14205, 14233, 14259, 14283, 14305, 14326, 14390, 14411, 14432, 14454, 14478, 14504, 14532, 14562, 14594, 14628, 14664, 14702, 14742, 14783, 14823, 14861, 14897, 14931, 14963, 14993, 15021, 15047, 15071, 15093, 15155, 15176, 15198, 15222, 15248, 15276, 15338, 15372, 15408, 15446, 15486, 15528, 15571, 15613, 15653, 15691, 15727, 15761, 15793, 15823, 15851, 15877, 15901]
Discarding 594 places :
Implicit Place search using SMT only with invariants took 75164 ms to find 594 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15870/16464 places, 24169/24169 transitions.
Applied a total of 0 rules in 401 ms. Remains 15870 /15870 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75932 ms. Remains : 15870/16464 places, 24169/24169 transitions.
Support contains 171 out of 15870 places after structural reductions.
[2026-05-25 17:56:23] [INFO ] Flatten gal took : 951 ms
[2026-05-25 17:56:24] [INFO ] Flatten gal took : 665 ms
[2026-05-25 17:56:25] [INFO ] Input system was already deterministic with 24169 transitions.
Support contains 161 out of 15870 places (down from 171) after GAL structural reductions.
RANDOM walk for 40000 steps (431 resets) in 3231 ms. (12 steps per ms) remains 74/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 215 ms. (18 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
[2026-05-25 17:56:28] [INFO ] Flow matrix only has 23569 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-11827045568632219864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17290735392614034811.kers'
[2026-05-25 17:56:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11827045568632219864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17290735392614034811.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 16 ms.
// Phase 1: matrix 23569 rows 15820 cols 62102 entries
Finished phase 1 with 9504 SingleSign rule and 5843 generalized
[2026-05-25 17:56:28] [INFO ] Computed 523 invariants in 492 ms
Computed 523 P flows in 493 ms.
Exported basis to /tmp/petrispot-output-17290735392614034811.kers
Total runtime 518 ms.
[2026-05-25 17:56:28] [INFO ] State equation strengthened by 7402 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp87 is UNSAT
At refinement iteration 1 (OVERLAPS) 13702/13828 variables, 3/3 constraints. Problems are: Problem set: 52 solved, 21 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 13828/39439 variables, and 3 constraints, problems are : Problem set: 52 solved, 21 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/498 constraints, State Equation: 0/15870 constraints, ReadFeed: 0/7402 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 52 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 52 solved, 21 unsolved
Problem AtomicPropp75 is UNSAT
At refinement iteration 1 (OVERLAPS) 13775/13822 variables, 3/3 constraints. Problems are: Problem set: 53 solved, 20 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 13822/39439 variables, and 3 constraints, problems are : Problem set: 53 solved, 20 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/498 constraints, State Equation: 0/15870 constraints, ReadFeed: 0/7402 constraints, PredecessorRefiner: 0/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11058ms problems are : Problem set: 53 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 15870 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15870/15870 places, 24169/24169 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5357 transitions
Trivial Post-agglo rules discarded 5357 transitions
Performed 5357 trivial Post agglomeration. Transition count delta: 5357
Iterating post reduction 0 with 5357 rules applied. Total rules applied 5357 place count 15870 transition count 18812
Reduce places removed 5357 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 5389 rules applied. Total rules applied 10746 place count 10513 transition count 18780
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 10778 place count 10481 transition count 18780
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 447 Pre rules applied. Total rules applied 10778 place count 10481 transition count 18333
Deduced a syphon composed of 447 places in 26 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 3 with 894 rules applied. Total rules applied 11672 place count 10034 transition count 18333
Discarding 4931 places :
Symmetric choice reduction at 3 with 4931 rule applications. Total rules 16603 place count 5103 transition count 13402
Iterating global reduction 3 with 4931 rules applied. Total rules applied 21534 place count 5103 transition count 13402
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 21534 place count 5103 transition count 13398
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 21542 place count 5099 transition count 13398
Discarding 531 places :
Symmetric choice reduction at 3 with 531 rule applications. Total rules 22073 place count 4568 transition count 8619
Iterating global reduction 3 with 531 rules applied. Total rules applied 22604 place count 4568 transition count 8619
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 13 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22654 place count 4543 transition count 8594
Free-agglomeration rule (complex) applied 353 times.
Iterating global reduction 3 with 353 rules applied. Total rules applied 23007 place count 4543 transition count 12241
Reduce places removed 353 places and 0 transitions.
Iterating post reduction 3 with 353 rules applied. Total rules applied 23360 place count 4190 transition count 12241
Partial Free-agglomeration rule applied 348 times.
Drop transitions (Partial Free agglomeration) removed 348 transitions
Iterating global reduction 4 with 348 rules applied. Total rules applied 23708 place count 4190 transition count 12241
Applied a total of 23708 rules in 5447 ms. Remains 4190 /15870 variables (removed 11680) and now considering 12241/24169 (removed 11928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5448 ms. Remains : 4190/15870 places, 12241/24169 transitions.
RANDOM walk for 40000 steps (737 resets) in 2488 ms. (16 steps per ms) remains 18/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
[2026-05-25 17:56:45] [INFO ] Flow matrix only has 11356 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8485429216230777933.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1347104803521040085.kers'
[2026-05-25 17:56:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8485429216230777933.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1347104803521040085.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 5 ms.
// Phase 1: matrix 11356 rows 4140 cols 38000 entries
Finished phase 1 with 2592 SingleSign rule and 1075 generalized
[2026-05-25 17:56:45] [INFO ] Computed 523 invariants in 161 ms
Computed 523 P flows in 162 ms.
Exported basis to /tmp/petrispot-output-1347104803521040085.kers
Total runtime 171 ms.
[2026-05-25 17:56:45] [INFO ] State equation strengthened by 7154 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, 18 unsolved
At refinement iteration 1 (OVERLAPS) 2553/2587 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2587 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp63 is UNSAT
At refinement iteration 3 (OVERLAPS) 1515/4102 variables, 456/459 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4102 variables, 0/459 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 44/4146 variables, 20/479 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4146 variables, 0/479 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 22/4168 variables, 22/501 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4168 variables, 0/501 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 22/4190 variables, 22/523 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4190 variables, 0/523 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 11356/15546 variables, 4190/4713 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/15546 variables, 7154/11867 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/15546 variables, 0/11867 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 0/15546 variables, 0/11867 constraints. Problems are: Problem set: 6 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15546/15546 variables, and 11867 constraints, problems are : Problem set: 6 solved, 12 unsolved in 39459 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 498/498 constraints, State Equation: 4190/4190 constraints, ReadFeed: 7154/7154 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 2554/2581 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2581 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 1521/4102 variables, 456/459 constraints. Problems are: Problem set: 6 solved, 12 unsolved
SMT process timed out in 85455ms, After SMT, problems are : Problem set: 6 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 27 out of 4190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4190/4190 places, 12241/12241 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4190 transition count 12238
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4187 transition count 12238
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 4187 transition count 12235
Deduced a syphon composed of 3 places in 20 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 4184 transition count 12235
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 4184 transition count 12475
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 28 place count 4176 transition count 12475
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 32 place count 4172 transition count 12471
Iterating global reduction 3 with 4 rules applied. Total rules applied 36 place count 4172 transition count 12471
Applied a total of 36 rules in 2367 ms. Remains 4172 /4190 variables (removed 18) and now considering 12471/12241 (removed -230) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2367 ms. Remains : 4172/4190 places, 12471/12241 transitions.
Successfully simplified 59 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 17:58:13] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2026-05-25 17:58:13] [INFO ] Flatten gal took : 497 ms
[2026-05-25 17:58:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 17:58:14] [INFO ] Flatten gal took : 607 ms
[2026-05-25 17:58:15] [INFO ] Input system was already deterministic with 24169 transitions.
Support contains 12 out of 15870 places (down from 38) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13246 stabilizing places and 18968 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 15870/15870 places, 24169/24169 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5393 transitions
Trivial Post-agglo rules discarded 5393 transitions
Performed 5393 trivial Post agglomeration. Transition count delta: 5393
Iterating post reduction 0 with 5393 rules applied. Total rules applied 5393 place count 15870 transition count 18776
Reduce places removed 5393 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5394 rules applied. Total rules applied 10787 place count 10477 transition count 18775
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10788 place count 10476 transition count 18775
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10788 place count 10476 transition count 18325
Deduced a syphon composed of 450 places in 19 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11688 place count 10026 transition count 18325
Discarding 4943 places :
Symmetric choice reduction at 3 with 4943 rule applications. Total rules 16631 place count 5083 transition count 13382
Iterating global reduction 3 with 4943 rules applied. Total rules applied 21574 place count 5083 transition count 13382
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 21574 place count 5083 transition count 13371
Deduced a syphon composed of 11 places in 9 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 21596 place count 5072 transition count 13371
Discarding 543 places :
Symmetric choice reduction at 3 with 543 rule applications. Total rules 22139 place count 4529 transition count 8484
Iterating global reduction 3 with 543 rules applied. Total rules applied 22682 place count 4529 transition count 8484
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22732 place count 4504 transition count 8459
Applied a total of 22732 rules in 3853 ms. Remains 4504 /15870 variables (removed 11366) and now considering 8459/24169 (removed 15710) transitions.
[2026-05-25 17:58:19] [INFO ] Flow matrix only has 7859 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-16202509860491491633.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16560870386632588416.kers'
[2026-05-25 17:58:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16202509860491491633.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16560870386632588416.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 4 ms.
// Phase 1: matrix 7859 rows 4454 cols 21596 entries
Finished phase 1 with 2891 SingleSign rule and 1090 generalized
[2026-05-25 17:58:19] [INFO ] Computed 523 invariants in 114 ms
Computed 523 P flows in 116 ms.
Exported basis to /tmp/petrispot-output-16560870386632588416.kers
Total runtime 122 ms.
[2026-05-25 17:58:27] [INFO ] Implicit Places using invariants in 7596 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 17, 194, 195, 196, 197, 198, 199, 200, 201, 202, 340, 341, 342, 343, 344, 345, 346, 347, 348, 501, 502, 503, 504, 505, 506, 507, 508, 509, 628, 629, 630, 631, 633, 634, 635, 636, 769, 770, 771, 772, 773, 774, 775, 776, 777, 879, 880, 881, 882, 883, 885, 886, 887, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1790, 1791, 1794, 1795, 1796, 1797, 1798, 1799, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1920, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1994, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2059, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2190, 2191, 2192, 2193, 2194, 2195, 2196, 2197, 2198, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2377, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2441, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479, 2480, 2529, 2530, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608, 2656, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2760, 2761, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2933, 2934, 2935, 2936, 2937, 2938, 2939, 2940, 2941, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3266, 3267, 3268, 3271, 3272, 3273, 3274, 3275, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3541, 3542, 3543, 3544, 3545, 3546, 3547, 3548, 3549, 3685, 3686, 3687, 3688, 3689, 3690, 3691, 3692, 3693, 3724, 3851, 3852, 3853, 3854, 3855, 3856, 3857, 3858, 3859]
Discarding 449 places :
Implicit Place search using SMT only with invariants took 7607 ms to find 449 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 4055/15870 places, 8459/24169 transitions.
Discarding 425 places :
Symmetric choice reduction at 0 with 425 rule applications. Total rules 425 place count 3630 transition count 8034
Iterating global reduction 0 with 425 rules applied. Total rules applied 850 place count 3630 transition count 8034
Discarding 425 places :
Symmetric choice reduction at 0 with 425 rule applications. Total rules 1275 place count 3205 transition count 7609
Iterating global reduction 0 with 425 rules applied. Total rules applied 1700 place count 3205 transition count 7609
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 1741 place count 3164 transition count 7240
Iterating global reduction 0 with 41 rules applied. Total rules applied 1782 place count 3164 transition count 7240
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 1796 place count 3157 transition count 7233
Applied a total of 1796 rules in 2654 ms. Remains 3157 /4055 variables (removed 898) and now considering 7233/8459 (removed 1226) transitions.
[2026-05-25 17:58:29] [INFO ] Flow matrix only has 6633 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-13290802477705837271.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10866951979152772566.kers'
[2026-05-25 17:58:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13290802477705837271.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10866951979152772566.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 4 ms.
// Phase 1: matrix 6633 rows 3111 cols 17454 entries
Finished phase 1 with 2431 SingleSign rule and 652 generalized
[2026-05-25 17:58:30] [INFO ] Computed 74 invariants in 128 ms
Computed 74 P flows in 129 ms.
Exported basis to /tmp/petrispot-output-10866951979152772566.kers
Total runtime 136 ms.
[2026-05-25 17:58:35] [INFO ] Implicit Places using invariants in 5776 ms returned []
[2026-05-25 17:58:35] [INFO ] Flow matrix only has 6633 transitions (discarded 600 similar events)
[2026-05-25 17:58:35] [INFO ] Invariant cache hit.
[2026-05-25 17:58:38] [INFO ] State equation strengthened by 2730 read => feed constraints.
[2026-05-25 17:59:08] [INFO ] Performed 633/3157 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 17:59:38] [INFO ] Performed 1216/3157 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:00:09] [INFO ] Performed 1584/3157 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 18:00:39] [INFO ] Performed 1882/3157 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 18:00:39] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 18:00:39] [INFO ] Implicit Places using invariants and state equation in 123510 ms returned []
Implicit Place search using SMT with State Equation took 129298 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 3157/15870 places, 7233/24169 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 143415 ms. Remains : 3157/15870 places, 7233/24169 transitions.
[2026-05-25 18:00:39] [INFO ] Flatten gal took : 105 ms
[2026-05-25 18:00:39] [INFO ] Flatten gal took : 108 ms
[2026-05-25 18:00:39] [INFO ] Input system was already deterministic with 7233 transitions.
[2026-05-25 18:00:39] [INFO ] Flatten gal took : 101 ms
[2026-05-25 18:00:39] [INFO ] Flatten gal took : 107 ms
[2026-05-25 18:00:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5790767459546797279.gal : 84 ms
[2026-05-25 18:00:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality3900936516152046018.ctl : 5 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5790767459546797279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3900936516152046018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 18:01:10] [INFO ] Flatten gal took : 99 ms
[2026-05-25 18:01:10] [INFO ] Applying decomposition
[2026-05-25 18:01:10] [INFO ] Flatten gal took : 103 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/graph7019453286831911311.txt' '-o' '/tmp/graph7019453286831911311.bin' '-w' '/tmp/graph7019453286831911311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7019453286831911311.bin' '-l' '-1' '-v' '-w' '/tmp/graph7019453286831911311.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:01:11] [INFO ] Decomposing Gal with order
[2026-05-25 18:01:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:01:12] [INFO ] Removed a total of 6504 redundant transitions.
[2026-05-25 18:01:12] [INFO ] Flatten gal took : 1451 ms
[2026-05-25 18:01:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 805 labels/synchronizations in 238 ms.
[2026-05-25 18:01:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality220220266303673585.gal : 50 ms
[2026-05-25 18:01:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8348798546972906329.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality220220266303673585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8348798546972906329.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 15870/15870 places, 24169/24169 transitions.
Applied a total of 0 rules in 611 ms. Remains 15870 /15870 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2026-05-25 18:01:44] [INFO ] Flow matrix only has 23569 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-11868359829564637573.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13402573297310736261.kers'
[2026-05-25 18:01:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11868359829564637573.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13402573297310736261.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 31 ms.
// Phase 1: matrix 23569 rows 15820 cols 62102 entries
Finished phase 1 with 9504 SingleSign rule and 5843 generalized
[2026-05-25 18:01:45] [INFO ] Computed 523 invariants in 532 ms
Computed 523 P flows in 533 ms.
Exported basis to /tmp/petrispot-output-13402573297310736261.kers
Total runtime 584 ms.
[2026-05-25 18:02:18] [INFO ] Performed 10077/15870 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2026-05-25 18:02:47] [INFO ] Implicit Places using invariants in 62514 ms returned [7545, 7989, 10222, 10523, 11506, 14729]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 62545 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15864/15870 places, 24169/24169 transitions.
Applied a total of 0 rules in 619 ms. Remains 15864 /15864 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63776 ms. Remains : 15864/15870 places, 24169/24169 transitions.
[2026-05-25 18:02:48] [INFO ] Flatten gal took : 442 ms
[2026-05-25 18:02:48] [INFO ] Flatten gal took : 430 ms
[2026-05-25 18:02:49] [INFO ] Input system was already deterministic with 24169 transitions.
[2026-05-25 18:02:50] [INFO ] Flatten gal took : 386 ms
[2026-05-25 18:02:50] [INFO ] Flatten gal took : 401 ms
[2026-05-25 18:02:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality2610031471174810332.gal : 88 ms
[2026-05-25 18:02:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality13277159793719656760.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2610031471174810332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13277159793719656760.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 18:03:21] [INFO ] Flatten gal took : 542 ms
[2026-05-25 18:03:21] [INFO ] Applying decomposition
[2026-05-25 18:03:21] [INFO ] Flatten gal took : 617 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/graph10125051185746612985.txt' '-o' '/tmp/graph10125051185746612985.bin' '-w' '/tmp/graph10125051185746612985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10125051185746612985.bin' '-l' '-1' '-v' '-w' '/tmp/graph10125051185746612985.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:03:23] [INFO ] Decomposing Gal with order
[2026-05-25 18:03:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:03:32] [INFO ] Removed a total of 16265 redundant transitions.
[2026-05-25 18:03:32] [INFO ] Flatten gal took : 2214 ms
[2026-05-25 18:03:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 147 ms.
[2026-05-25 18:03:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality9758296896128438610.gal : 167 ms
[2026-05-25 18:03:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15519347932651685943.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9758296896128438610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15519347932651685943.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 15870/15870 places, 24169/24169 transitions.
Applied a total of 0 rules in 709 ms. Remains 15870 /15870 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2026-05-25 18:04:06] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2026-05-25 18:04:06] [INFO ] Invariant cache hit.
[2026-05-25 18:04:39] [INFO ] Performed 11159/15870 implicitness test of which 4 returned IMPLICIT in 30 seconds.
[2026-05-25 18:05:02] [INFO ] Implicit Places using invariants in 56869 ms returned [7545, 7989, 10222, 10523, 11506, 14729]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 56900 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15864/15870 places, 24169/24169 transitions.
Applied a total of 0 rules in 620 ms. Remains 15864 /15864 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58230 ms. Remains : 15864/15870 places, 24169/24169 transitions.
[2026-05-25 18:05:03] [INFO ] Flatten gal took : 356 ms
[2026-05-25 18:05:04] [INFO ] Flatten gal took : 588 ms
[2026-05-25 18:05:05] [INFO ] Input system was already deterministic with 24169 transitions.
[2026-05-25 18:05:06] [INFO ] Flatten gal took : 550 ms
[2026-05-25 18:05:06] [INFO ] Flatten gal took : 523 ms
[2026-05-25 18:05:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality16607313749963809104.gal : 94 ms
[2026-05-25 18:05:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7357789784340996436.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16607313749963809104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7357789784340996436.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 18:05:37] [INFO ] Flatten gal took : 389 ms
[2026-05-25 18:05:37] [INFO ] Applying decomposition
[2026-05-25 18:05:37] [INFO ] Flatten gal took : 419 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/graph10462870399900273811.txt' '-o' '/tmp/graph10462870399900273811.bin' '-w' '/tmp/graph10462870399900273811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10462870399900273811.bin' '-l' '-1' '-v' '-w' '/tmp/graph10462870399900273811.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:05:39] [INFO ] Decomposing Gal with order
[2026-05-25 18:05:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:05:46] [INFO ] Removed a total of 16246 redundant transitions.
[2026-05-25 18:05:46] [INFO ] Flatten gal took : 1977 ms
[2026-05-25 18:05:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 100 ms.
[2026-05-25 18:05:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality7019312695301658583.gal : 98 ms
[2026-05-25 18:05:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2351863111071326651.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7019312695301658583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2351863111071326651.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 18:06:19] [INFO ] Flatten gal took : 548 ms
[2026-05-25 18:06:19] [INFO ] Flatten gal took : 504 ms
[2026-05-25 18:06:20] [INFO ] Applying decomposition
[2026-05-25 18:06:20] [INFO ] Flatten gal took : 748 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/graph2324365117369100163.txt' '-o' '/tmp/graph2324365117369100163.bin' '-w' '/tmp/graph2324365117369100163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2324365117369100163.bin' '-l' '-1' '-v' '-w' '/tmp/graph2324365117369100163.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:06:22] [INFO ] Decomposing Gal with order
[2026-05-25 18:06:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:06:30] [INFO ] Removed a total of 16388 redundant transitions.
[2026-05-25 18:06:30] [INFO ] Flatten gal took : 2127 ms
[2026-05-25 18:06:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 180 ms.
[2026-05-25 18:06:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality110351667521977892.gal : 119 ms
[2026-05-25 18:06:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14161458438261210804.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality110351667521977892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14161458438261210804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 18:30:52] [INFO ] Flatten gal took : 3415 ms
[2026-05-25 18:30:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7298664481994442930.gal : 246 ms
[2026-05-25 18:30:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8031880524232635357.ctl : 22 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7298664481994442930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8031880524232635357.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-S24C09"
export BK_EXAMINATION="CTLCardinality"
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-S24C09, examination is CTLCardinality"
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-oct2-177969020300497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;