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-oct2-177969020300539.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-S32C03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 13K Mar 7 18:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 18:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 18:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 18:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Mar 15 11:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 11:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 11:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 11:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Mar 7 18:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 196K Mar 7 18:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 7 18:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 18:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 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-S32C03-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779739247468

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-S32C03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 20:00:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 20:00:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 20:00:49] [INFO ] Load time of PNML (sax parser for PT used): 794 ms
[2026-05-25 20:00:49] [INFO ] Transformed 15862 places.
[2026-05-25 20:00:49] [INFO ] Transformed 25109 transitions.
[2026-05-25 20:00:49] [INFO ] Parsed PT model containing 15862 places and 25109 transitions and 104566 arcs in 1073 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 15862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15862/15862 places, 25109/25109 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 15820 transition count 25109
Discarding 3156 places :
Symmetric choice reduction at 1 with 3156 rule applications. Total rules 3198 place count 12664 transition count 21953
Iterating global reduction 1 with 3156 rules applied. Total rules applied 6354 place count 12664 transition count 21953
Discarding 2956 places :
Symmetric choice reduction at 1 with 2956 rule applications. Total rules 9310 place count 9708 transition count 18997
Iterating global reduction 1 with 2956 rules applied. Total rules applied 12266 place count 9708 transition count 18997
Discarding 971 places :
Symmetric choice reduction at 1 with 971 rule applications. Total rules 13237 place count 8737 transition count 16084
Iterating global reduction 1 with 971 rules applied. Total rules applied 14208 place count 8737 transition count 16084
Applied a total of 14208 rules in 9826 ms. Remains 8737 /15862 variables (removed 7125) and now considering 16084/25109 (removed 9025) transitions.
[2026-05-25 20:01:00] [INFO ] Flow matrix only has 15028 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8114429903634588570.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12930987064760778907.kers'
[2026-05-25 20:01:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8114429903634588570.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12930987064760778907.kers]
Culling duplicate invariants (modulo rational): removing 611 columns.
Culled 611 columns in 9 ms.
// Phase 1: matrix 15028 rows 8126 cols 41284 entries
Finished phase 1 with 6626 SingleSign rule and 750 generalized
[2026-05-25 20:01:00] [INFO ] Computed 1361 invariants in 349 ms
Computed 1361 P flows in 354 ms.
Exported basis to /tmp/petrispot-output-12930987064760778907.kers
Total runtime 375 ms.
[2026-05-25 20:01:31] [INFO ] Implicit Places using invariants in 31080 ms returned [4, 8, 12, 14, 16, 18, 23, 30, 39, 50, 63, 78, 95, 114, 135, 158, 183, 210, 239, 270, 302, 334, 336, 338, 340, 369, 396, 421, 444, 465, 484, 501, 516, 529, 540, 549, 556, 561, 564, 579, 586, 589, 590, 591, 592, 595, 600, 607, 616, 627, 640, 655, 672, 691, 712, 735, 760, 787, 816, 846, 876, 877, 878, 879, 906, 931, 954, 975, 994, 1011, 1026, 1039, 1050, 1059, 1066, 1071, 1074, 1076, 1091, 1098, 1101, 1102, 1103, 1104, 1106, 1109, 1114, 1121, 1130, 1141, 1154, 1169, 1186, 1205, 1226, 1249, 1274, 1301, 1329, 1357, 1358, 1359, 1360, 1385, 1408, 1429, 1448, 1465, 1480, 1493, 1504, 1513, 1520, 1525, 1528, 1530, 1532, 1547, 1554, 1557, 1558, 1559, 1560, 1562, 1564, 1567, 1572, 1579, 1588, 1599, 1612, 1627, 1644, 1663, 1684, 1707, 1732, 1758, 1784, 1785, 1786, 1787, 1810, 1831, 1850, 1867, 1882, 1895, 1906, 1915, 1922, 1927, 1930, 1932, 1934, 1936, 1951, 1958, 1961, 1962, 1963, 1964, 1966, 1968, 1970, 1973, 1978, 1985, 1994, 2005, 2018, 2033, 2050, 2069, 2090, 2113, 2137, 2161, 2162, 2163, 2164, 2185, 2204, 2221, 2236, 2249, 2260, 2269, 2276, 2281, 2284, 2286, 2288, 2290, 2292, 2307, 2314, 2317, 2318, 2319, 2320, 2322, 2324, 2326, 2328, 2331, 2336, 2343, 2352, 2363, 2376, 2391, 2408, 2427, 2448, 2470, 2492, 2493, 2494, 2495, 2514, 2531, 2546, 2559, 2570, 2579, 2586, 2591, 2594, 2596, 2598, 2600, 2602, 2604, 2619, 2626, 2629, 2630, 2631, 2632, 2634, 2636, 2638, 2640, 2642, 2645, 2650, 2657, 2666, 2677, 2690, 2706, 2723, 2742, 2762, 2782, 2783, 2785, 2802, 2817, 2830, 2841, 2850, 2857, 2862, 2865, 2867, 2869, 2871, 2873, 2877, 2879, 2894, 2901, 2904, 2905, 2906, 2907, 2909, 2911, 2913, 2915, 2917, 2919, 2922, 2927, 2934, 2944, 2955, 2968, 2983, 3000, 3018, 3036, 3037, 3039, 3054, 3067, 3079, 3088, 3095, 3100, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3119, 3134, 3141, 3144, 3145, 3146, 3147, 3149, 3151, 3153, 3155, 3157, 3159, 3161, 3164, 3169, 3176, 3185, 3196, 3209, 3224, 3240, 3256, 3257, 3258, 3259, 3272, 3283, 3292, 3299, 3304, 3307, 3309, 3311, 3313, 3315, 3317, 3319, 3321, 3323, 3338, 3345, 3348, 3349, 3350, 3351, 3353, 3355, 3357, 3359, 3361, 3363, 3365, 3367, 3370, 3375, 3382, 3391, 3402, 3415, 3429, 3443, 3444, 3446, 3457, 3466, 3476, 3481, 3484, 3486, 3488, 3490, 3492, 3494, 3496, 3498, 3500, 3502, 3517, 3524, 3527, 3528, 3530, 3532, 3534, 3536, 3538, 3540, 3542, 3544, 3546, 3551, 3554, 3559, 3566, 3575, 3586, 3598, 3610, 3611, 3612, 3613, 3622, 3629, 3634, 3637, 3639, 3641, 3643, 3645, 3647, 3649, 3651, 3653, 3655, 3657, 3672, 3679, 3682, 3684, 3685, 3687, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3710, 3715, 3722, 3731, 3741, 3751, 3752, 3753, 3754, 3761, 3766, 3769, 3771, 3773, 3775, 3777, 3779, 3781, 3783, 3785, 3787, 3789, 3791, 3806, 3813, 3816, 3817, 3819, 3821, 3825, 3827, 3829, 3831, 3833, 3835, 3837, 3839, 3841, 3843, 3846, 3851, 3858, 3866, 3875, 3876, 3877, 3882, 3887, 3889, 3891, 3893, 3895, 3900, 3902, 3904, 3906, 3908, 3912, 3927, 3934, 3937, 3939, 3940, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3966, 3969, 3974, 3980, 3986, 3987, 3988, 3989, 3992, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4033, 4040, 4043, 4044, 4046, 4048, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4071, 4076, 4079, 4083, 4087, 4088, 4089, 4090, 4092, 4094, 4096, 4098, 4100, 4102, 4104, 4106, 4108, 4110, 4112, 4114, 4116, 4118, 4133, 4140, 4144, 4145, 4146, 4148, 4150, 4152, 4154, 4156, 4160, 4162, 4164, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4181, 4182, 4183, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4208, 4210, 4212, 4227, 4229, 4233, 4236, 4237, 4238, 4239, 4241, 4243, 4245, 4247, 4249, 4251, 4253, 4255, 4257, 4259, 4261, 4263, 4265, 4267, 4269, 4272, 4273, 4274, 4275, 4277, 4279, 4281, 4283, 4285, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4301, 4303, 4318, 4325, 4328, 4329, 4330, 4331, 4333, 4335, 4337, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4357, 4359, 4361, 4364, 4365, 4366, 4367, 4369, 4371, 4373, 4375, 4377, 4379, 4381, 4383, 4385, 4387, 4389, 4391, 4393, 4395, 4410, 4417, 4420, 4421, 4422, 4423, 4425, 4427, 4429, 4431, 4433, 4435, 4437, 4439, 4441, 4443, 4445, 4447, 4449, 4451, 4454, 4459, 4460, 4461, 4462, 4465, 4467, 4469, 4471, 4473, 4475, 4477, 4479, 4481, 4483, 4485, 4487, 4489, 4491, 4506, 4513, 4516, 4517, 4518, 4519, 4521, 4523, 4525, 4527, 4529, 4531, 4533, 4535, 4537, 4539, 4541, 4543, 4545, 4548, 4553, 4560, 4561, 4562, 4563, 4568, 4571, 4573, 4575, 4577, 4579, 4581, 4583, 4585, 4587, 4589, 4591, 4593, 4595, 4610, 4617, 4620, 4621, 4622, 4623, 4625, 4627, 4629, 4631, 4633, 4635, 4637, 4639, 4641, 4643, 4645, 4647, 4650, 4655, 4662, 4671, 4672, 4673, 4674, 4681, 4686, 4689, 4691, 4693, 4695, 4697, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4726, 4733, 4736, 4737, 4738, 4739, 4741, 4743, 4745, 4747, 4749, 4751, 4753, 4755, 4757, 4759, 4761, 4764, 4769, 4776, 4785, 4796, 4797, 4798, 4799, 4808, 4815, 4820, 4823, 4825, 4827, 4829, 4831, 4833, 4835, 4837, 4839, 4841, 4843, 4858, 4865, 4868, 4869, 4870, 4871, 4873, 4875, 4877, 4879, 4881, 4883, 4885, 4887, 4889, 4891, 4894, 4899, 4906, 4915, 4926, 4939, 4940, 4941, 4942, 4953, 4962, 4969, 4974, 4977, 4979, 4981, 4983, 4985, 4987, 4989, 4991, 4993, 4995, 5010, 5017, 5020, 5021, 5022, 5023, 5025, 5027, 5029, 5031, 5033, 5035, 5037, 5039, 5041, 5044, 5049, 5056, 5065, 5076, 5089, 5104, 5105, 5106, 5107, 5120, 5131, 5140, 5147, 5152, 5155, 5157, 5159, 5161, 5163, 5165, 5167, 5169, 5171, 5186, 5193, 5197, 5198, 5199, 5201, 5203, 5207, 5209, 5211, 5213, 5215, 5217, 5220, 5225, 5232, 5244, 5255, 5268, 5283, 5300, 5301, 5302, 5303, 5318, 5331, 5342, 5351, 5358, 5363, 5366, 5368, 5370, 5372, 5374, 5376, 5378, 5380, 5395, 5402, 5405, 5406, 5407, 5408, 5410, 5412, 5414, 5416, 5418, 5420, 5422, 5425, 5430, 5437, 5446, 5457, 5470, 5485, 5502, 5521, 5522, 5523, 5524, 5541, 5556, 5569, 5580, 5589, 5596, 5601, 5604, 5606, 5608, 5610, 5612, 5614, 5616, 5631, 5638, 5641, 5642, 5644, 5646, 5648, 5650, 5652, 5654, 5656, 5659, 5664, 5671, 5680, 5691, 5704, 5719, 5736, 5758, 5779, 5780, 5781, 5782, 5801, 5818, 5833, 5846, 5857, 5866, 5873, 5878, 5881, 5883, 5885, 5887, 5889, 5891, 5906, 5913, 5916, 5917, 5918, 5919, 5921, 5923, 5925, 5927, 5929, 5932, 5937, 5944, 5953, 5964, 5977, 5992, 6009, 6028, 6049, 6072, 6073, 6074, 6075, 6096, 6115, 6132, 6147, 6160, 6171, 6180, 6187, 6192, 6195, 6197, 6199, 6201, 6203, 6218, 6225, 6228, 6229, 6230, 6231, 6233, 6235, 6237, 6239, 6242, 6247, 6254, 6263, 6274, 6287, 6302, 6319, 6338, 6359, 6407, 6408, 6409, 6410, 6433, 6454, 6473, 6490, 6505, 6518, 6529, 6538, 6545, 6550, 6553, 6555, 6557, 6559, 6574, 6581, 6584, 6585, 6586, 6587, 6589, 6591, 6593, 6601, 6608, 6617, 6628, 6641, 6656, 6673, 6692, 6713, 6736, 6761, 6788, 6789, 6790, 6791, 6816, 6839, 6860, 6879, 6896, 6911, 6924, 6935, 6944, 6951, 6956, 6959, 6961, 6963, 6978, 6985, 6988, 6989, 6990, 6991, 6993, 6995, 6998, 7003, 7010, 7019, 7030, 7043, 7058, 7075, 7094, 7115, 7138, 7163, 7190, 7219, 7221, 7222, 7251, 7276, 7299, 7320, 7339, 7356, 7371, 7384, 7395, 7404, 7411, 7416, 7419, 7421, 7436, 7443, 7446, 7447, 7448, 7449, 7451, 7454, 7459, 7466, 7475, 7486, 7499, 7514, 7531, 7550, 7571, 7594, 7619, 7646, 7675, 7706, 7707, 7708, 7709, 7738, 7765, 7790, 7813, 7834, 7853, 7870, 7885, 7898, 7909, 7918, 7925, 7930, 7933, 7948, 7950, 7954, 7957, 7958, 7959, 7960, 7963, 7968, 7975, 7984, 7995, 8008, 8023, 8040, 8059, 8080, 8103, 8128, 8155, 8184, 8216, 8249, 8250, 8251, 8252, 8283, 8312, 8339, 8364, 8387, 8408, 8427, 8444, 8459, 8472, 8483, 8492, 8499, 8504, 8520]
[2026-05-25 20:01:31] [INFO ] Actually due to overlaps returned [579, 1091, 1547, 1951, 2307, 2619, 2894, 3134, 3338, 3517, 3672, 3806, 3927, 4033, 4133, 4227, 4318, 4410, 4506, 4610, 4726, 4858, 5010, 5186, 5395, 5631, 5906, 6218, 6574, 6978, 7436, 7948, 8520, 4, 12, 14, 16, 334, 336, 338, 589, 590, 591, 876, 877, 878, 1101, 1102, 1103, 1357, 1358, 1359, 1557, 1558, 1559, 1784, 1785, 1786, 1961, 1962, 1963, 2161, 2162, 2163, 2317, 2318, 2319, 2492, 2493, 2494, 2629, 2630, 2631, 2782, 2783, 2904, 2905, 2906, 3036, 3037, 3144, 3145, 3146, 3256, 3257, 3258, 3348, 3349, 3350, 3443, 3444, 3527, 3528, 3610, 3611, 3612, 3682, 3684, 3751, 3752, 3753, 3816, 3817, 3875, 3876, 3937, 3939, 3986, 3987, 3988, 4043, 4044, 4087, 4088, 4089, 4144, 4145, 4181, 4182, 4183, 4229, 4236, 4237, 4238, 4272, 4273, 4274, 4328, 4329, 4330, 4364, 4365, 4366, 4420, 4421, 4422, 4459, 4460, 4461, 4516, 4517, 4518, 4560, 4561, 4562, 4620, 4621, 4622, 4671, 4672, 4673, 4736, 4737, 4738, 4796, 4797, 4798, 4868, 4869, 4870, 4939, 4940, 4941, 5020, 5021, 5022, 5104, 5105, 5106, 5197, 5198, 5300, 5301, 5302, 5405, 5406, 5407, 5521, 5522, 5523, 5641, 5642, 5779, 5780, 5781, 5916, 5917, 5918, 6072, 6073, 6074, 6228, 6229, 6230, 6407, 6408, 6409, 6584, 6585, 6586, 6788, 6789, 6790, 6988, 6989, 6990, 7219, 7221, 7446, 7447, 7448, 7706, 7707, 7708, 7950, 7957, 7958, 7959, 8249, 8250, 8251]
Discarding 221 places :
Implicit Place search using SMT only with invariants took 31198 ms to find 221 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8516/15862 places, 16084/25109 transitions.
Discarding 178 places :
Symmetric choice reduction at 0 with 178 rule applications. Total rules 178 place count 8338 transition count 15906
Iterating global reduction 0 with 178 rules applied. Total rules applied 356 place count 8338 transition count 15906
Discarding 177 places :
Symmetric choice reduction at 0 with 177 rule applications. Total rules 533 place count 8161 transition count 15729
Iterating global reduction 0 with 177 rules applied. Total rules applied 710 place count 8161 transition count 15729
Discarding 177 places :
Symmetric choice reduction at 0 with 177 rule applications. Total rules 887 place count 7984 transition count 15552
Iterating global reduction 0 with 177 rules applied. Total rules applied 1064 place count 7984 transition count 15552
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 1114 place count 7934 transition count 15402
Iterating global reduction 0 with 50 rules applied. Total rules applied 1164 place count 7934 transition count 15402
Applied a total of 1164 rules in 12179 ms. Remains 7934 /8516 variables (removed 582) and now considering 15402/16084 (removed 682) transitions.
[2026-05-25 20:01:43] [INFO ] Flow matrix only has 14346 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8436568229809236667.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17520266706997243890.kers'
[2026-05-25 20:01:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8436568229809236667.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17520266706997243890.kers]
Culling duplicate invariants (modulo rational): removing 608 columns.
Culled 608 columns in 10 ms.
// Phase 1: matrix 14346 rows 7326 cols 38420 entries
Finished phase 1 with 5677 SingleSign rule and 1117 generalized
[2026-05-25 20:01:44] [INFO ] Computed 1140 invariants in 413 ms
Computed 1140 P flows in 417 ms.
Exported basis to /tmp/petrispot-output-17520266706997243890.kers
Total runtime 447 ms.
[2026-05-25 20:02:13] [INFO ] Implicit Places using invariants in 30354 ms returned [7, 14, 19, 26, 35, 46, 59, 74, 91, 110, 131, 154, 179, 206, 235, 266, 298, 333, 362, 389, 414, 437, 458, 477, 494, 509, 522, 533, 542, 549, 554, 557, 578, 580, 583, 588, 595, 604, 615, 628, 643, 660, 679, 700, 723, 748, 775, 804, 834, 863, 890, 915, 938, 959, 978, 995, 1010, 1023, 1034, 1043, 1050, 1055, 1058, 1060, 1069, 1071, 1073, 1076, 1081, 1088, 1097, 1108, 1121, 1136, 1153, 1172, 1193, 1216, 1241, 1268, 1296, 1323, 1348, 1371, 1392, 1411, 1428, 1443, 1456, 1467, 1476, 1483, 1488, 1491, 1493, 1495, 1504, 1506, 1508, 1510, 1513, 1518, 1525, 1534, 1545, 1558, 1573, 1590, 1609, 1630, 1653, 1678, 1704, 1729, 1752, 1773, 1792, 1809, 1824, 1837, 1848, 1857, 1864, 1869, 1872, 1874, 1876, 1878, 1887, 1889, 1891, 1893, 1895, 1898, 1903, 1910, 1919, 1930, 1943, 1958, 1975, 1994, 2015, 2038, 2062, 2085, 2106, 2125, 2142, 2157, 2170, 2181, 2190, 2197, 2202, 2205, 2207, 2209, 2211, 2213, 2222, 2224, 2226, 2228, 2230, 2232, 2235, 2240, 2247, 2256, 2267, 2280, 2295, 2312, 2331, 2352, 2374, 2395, 2414, 2431, 2446, 2459, 2470, 2479, 2486, 2491, 2494, 2496, 2498, 2500, 2502, 2504, 2513, 2515, 2517, 2519, 2521, 2523, 2525, 2528, 2533, 2540, 2549, 2560, 2573, 2589, 2606, 2625, 2645, 2666, 2683, 2698, 2711, 2722, 2731, 2738, 2743, 2746, 2748, 2750, 2752, 2754, 2758, 2760, 2771, 2773, 2775, 2777, 2779, 2781, 2783, 2785, 2788, 2793, 2800, 2810, 2821, 2834, 2849, 2866, 2884, 2903, 2918, 2931, 2943, 2952, 2959, 2964, 2967, 2969, 2971, 2973, 2975, 2977, 2979, 2983, 2994, 2996, 2998, 3000, 3002, 3004, 3006, 3008, 3010, 3013, 3018, 3025, 3034, 3045, 3058, 3073, 3089, 3104, 3117, 3128, 3137, 3144, 3149, 3152, 3154, 3156, 3158, 3160, 3162, 3164, 3166, 3168, 3177, 3179, 3181, 3183, 3185, 3187, 3189, 3191, 3193, 3195, 3198, 3203, 3210, 3219, 3230, 3243, 3257, 3272, 3283, 3292, 3302, 3307, 3310, 3312, 3314, 3316, 3318, 3320, 3322, 3324, 3326, 3328, 3339, 3343, 3345, 3347, 3349, 3351, 3353, 3355, 3357, 3359, 3364, 3367, 3372, 3379, 3388, 3399, 3411, 3422, 3431, 3438, 3443, 3446, 3448, 3450, 3452, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3477, 3481, 3483, 3487, 3489, 3491, 3493, 3495, 3497, 3499, 3501, 3503, 3506, 3511, 3518, 3527, 3537, 3546, 3553, 3558, 3561, 3563, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3579, 3581, 3583, 3594, 3598, 3600, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3625, 3630, 3637, 3645, 3654, 3659, 3664, 3666, 3668, 3670, 3672, 3677, 3679, 3681, 3683, 3685, 3689, 3702, 3706, 3708, 3710, 3712, 3714, 3716, 3718, 3720, 3722, 3724, 3726, 3728, 3732, 3735, 3740, 3746, 3751, 3754, 3756, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3780, 3791, 3795, 3797, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3825, 3828, 3832, 3835, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3851, 3853, 3855, 3857, 3859, 3861, 3863, 3876, 3880, 3882, 3884, 3886, 3888, 3890, 3894, 3896, 3898, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3926, 3928, 3930, 3932, 3934, 3936, 3938, 3940, 3942, 3951, 3953, 3955, 3957, 3959, 3961, 3963, 3965, 3967, 3969, 3971, 3973, 3975, 3977, 3979, 3981, 3983, 3985, 3987, 3989, 3991, 3993, 3995, 3997, 3999, 4001, 4003, 4005, 4007, 4009, 4011, 4013, 4022, 4024, 4026, 4028, 4030, 4032, 4034, 4036, 4038, 4040, 4042, 4044, 4046, 4048, 4050, 4052, 4054, 4056, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, 4078, 4080, 4082, 4084, 4093, 4095, 4097, 4099, 4101, 4103, 4105, 4107, 4109, 4111, 4113, 4115, 4117, 4119, 4121, 4123, 4126, 4130, 4133, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4157, 4159, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4199, 4204, 4210, 4215, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4251, 4253, 4255, 4257, 4259, 4261, 4263, 4265, 4267, 4269, 4271, 4273, 4275, 4277, 4280, 4285, 4292, 4300, 4307, 4312, 4315, 4317, 4319, 4321, 4323, 4325, 4327, 4329, 4331, 4333, 4335, 4337, 4346, 4348, 4350, 4352, 4354, 4356, 4358, 4360, 4362, 4364, 4366, 4368, 4370, 4373, 4378, 4385, 4394, 4404, 4413, 4420, 4425, 4428, 4430, 4432, 4434, 4436, 4438, 4440, 4442, 4444, 4446, 4448, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4473, 4475, 4477, 4479, 4482, 4487, 4494, 4503, 4514, 4526, 4537, 4546, 4553, 4558, 4561, 4563, 4565, 4567, 4569, 4571, 4573, 4575, 4577, 4579, 4588, 4590, 4592, 4594, 4596, 4598, 4600, 4602, 4604, 4606, 4608, 4611, 4616, 4623, 4632, 4643, 4656, 4670, 4683, 4694, 4703, 4710, 4715, 4718, 4720, 4722, 4724, 4726, 4728, 4730, 4732, 4734, 4743, 4747, 4749, 4751, 4755, 4757, 4759, 4761, 4763, 4765, 4768, 4773, 4780, 4792, 4803, 4816, 4831, 4847, 4862, 4875, 4886, 4895, 4902, 4907, 4910, 4912, 4914, 4916, 4918, 4920, 4922, 4924, 4935, 4937, 4939, 4941, 4943, 4945, 4947, 4949, 4951, 4954, 4959, 4966, 4975, 4986, 4999, 5014, 5031, 5049, 5066, 5081, 5094, 5105, 5114, 5121, 5126, 5129, 5131, 5133, 5135, 5137, 5139, 5141, 5150, 5154, 5156, 5158, 5160, 5162, 5164, 5166, 5169, 5174, 5181, 5190, 5201, 5214, 5229, 5246, 5268, 5288, 5307, 5324, 5339, 5352, 5363, 5372, 5379, 5384, 5387, 5389, 5391, 5393, 5395, 5397, 5408, 5410, 5412, 5414, 5416, 5418, 5420, 5423, 5428, 5435, 5444, 5455, 5468, 5483, 5500, 5519, 5540, 5562, 5583, 5602, 5619, 5634, 5647, 5658, 5667, 5674, 5679, 5682, 5684, 5686, 5688, 5690, 5699, 5701, 5703, 5705, 5707, 5709, 5712, 5717, 5724, 5733, 5744, 5757, 5772, 5789, 5808, 5829, 5876, 5899, 5920, 5939, 5956, 5971, 5984, 5995, 6004, 6011, 6016, 6019, 6021, 6023, 6025, 6034, 6036, 6038, 6040, 6042, 6050, 6057, 6066, 6077, 6090, 6105, 6122, 6141, 6162, 6185, 6210, 6236, 6261, 6284, 6305, 6324, 6341, 6356, 6369, 6380, 6389, 6396, 6401, 6404, 6406, 6408, 6417, 6419, 6421, 6423, 6426, 6431, 6438, 6447, 6458, 6471, 6486, 6503, 6522, 6543, 6566, 6591, 6618, 6648, 6677, 6702, 6725, 6746, 6765, 6782, 6797, 6810, 6821, 6830, 6837, 6842, 6845, 6847, 6858, 6861, 6863, 6866, 6871, 6878, 6887, 6898, 6911, 6926, 6943, 6962, 6983, 7006, 7031, 7058, 7087, 7117, 7146, 7173, 7198, 7221, 7242, 7261, 7278, 7293, 7306, 7317, 7326, 7333, 7338, 7341, 7349, 7351, 7354, 7359, 7366, 7375, 7386, 7399, 7414, 7431, 7450, 7471, 7494, 7519, 7546, 7575, 7607, 7639, 7670, 7699, 7726, 7751, 7774, 7795, 7814, 7831, 7846, 7859, 7870, 7879, 7886, 7891]
Discarding 1052 places :
Implicit Place search using SMT only with invariants took 30407 ms to find 1052 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6882/15862 places, 15402/25109 transitions.
Applied a total of 0 rules in 2477 ms. Remains 6882 /6882 variables (removed 0) and now considering 15402/15402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 86124 ms. Remains : 6882/15862 places, 15402/25109 transitions.
Starting structural reductions in LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Applied a total of 0 rules in 2510 ms. Remains 6882 /6882 variables (removed 0) and now considering 15402/15402 (removed 0) transitions.
[2026-05-25 20:02:18] [INFO ] Flow matrix only has 14346 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16913587334717690638.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-786287903071618557.kers'
[2026-05-25 20:02:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16913587334717690638.kers, --Pflows, --basisKERS=/tmp/petrispot-output-786287903071618557.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 16 ms.
// Phase 1: matrix 14346 rows 6818 cols 37404 entries
Finished phase 1 with 5677 SingleSign rule and 1117 generalized
[2026-05-25 20:02:19] [INFO ] Computed 88 invariants in 493 ms
Computed 88 P flows in 494 ms.
Exported basis to /tmp/petrispot-output-786287903071618557.kers
Total runtime 505 ms.
[2026-05-25 20:02:40] [INFO ] Implicit Places using invariants in 21981 ms returned []
Implicit Place search using SMT only with invariants took 21989 ms to find 0 implicit places.
Running 15369 sub problems to find dead transitions.
[2026-05-25 20:02:41] [INFO ] Flow matrix only has 14346 transitions (discarded 1056 similar events)
[2026-05-25 20:02:41] [INFO ] Invariant cache hit.
[2026-05-25 20:02:41] [INFO ] State equation strengthened by 6056 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6880 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15369 unsolved
SMT process timed out in 60077ms, After SMT, problems are : Problem set: 0 solved, 15369 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Finished structural reductions in LTL mode , in 1 iterations and 84792 ms. Remains : 6882/6882 places, 15402/15402 transitions.
Support contains 49 out of 6882 places after structural reductions.
[2026-05-25 20:03:42] [INFO ] Flatten gal took : 689 ms
[2026-05-25 20:03:42] [INFO ] Flatten gal took : 481 ms
[2026-05-25 20:03:43] [INFO ] Input system was already deterministic with 15402 transitions.
Support contains 48 out of 6882 places (down from 49) after GAL structural reductions.
RANDOM walk for 40000 steps (1277 resets) in 3129 ms. (12 steps per ms) remains 20/29 properties
BEST_FIRST walk for 4004 steps (16 resets) in 55 ms. (71 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 65 ms. (60 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 43 ms. (91 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 68 ms. (58 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 55 ms. (71 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 33 ms. (117 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 33 ms. (117 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 33 ms. (117 steps per ms) remains 20/20 properties
[2026-05-25 20:03:45] [INFO ] Flow matrix only has 14346 transitions (discarded 1056 similar events)
[2026-05-25 20:03:45] [INFO ] Invariant cache hit.
[2026-05-25 20:03:45] [INFO ] State equation strengthened by 6056 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (OVERLAPS) 5651/5682 variables, 3/3 constraints. Problems are: Problem set: 8 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5682 variables, 0/3 constraints. Problems are: Problem set: 8 solved, 12 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 3 (OVERLAPS) 1100/6782 variables, 17/20 constraints. Problems are: Problem set: 9 solved, 11 unsolved
SMT process timed out in 12598ms, After SMT, problems are : Problem set: 9 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 6882 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 6882 transition count 15393
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 6873 transition count 15393
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 18 place count 6873 transition count 15378
Deduced a syphon composed of 15 places in 16 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 48 place count 6858 transition count 15378
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 57 place count 6849 transition count 15363
Iterating global reduction 2 with 9 rules applied. Total rules applied 66 place count 6849 transition count 15363
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 66 place count 6849 transition count 15361
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 6847 transition count 15361
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 6841 transition count 15345
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 6841 transition count 15345
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 20 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 166 place count 6799 transition count 15303
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 169 place count 6796 transition count 15300
Iterating global reduction 2 with 3 rules applied. Total rules applied 172 place count 6796 transition count 15300
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 175 place count 6793 transition count 15291
Iterating global reduction 2 with 3 rules applied. Total rules applied 178 place count 6793 transition count 15291
Free-agglomeration rule (complex) applied 532 times.
Iterating global reduction 2 with 532 rules applied. Total rules applied 710 place count 6793 transition count 16793
Reduce places removed 532 places and 0 transitions.
Iterating post reduction 2 with 532 rules applied. Total rules applied 1242 place count 6261 transition count 16793
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 1252 place count 6261 transition count 16793
Applied a total of 1252 rules in 21679 ms. Remains 6261 /6882 variables (removed 621) and now considering 16793/15402 (removed -1391) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21680 ms. Remains : 6261/6882 places, 16793/15402 transitions.
RANDOM walk for 40000 steps (2255 resets) in 2921 ms. (13 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (113 resets) in 184 ms. (216 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (113 resets) in 153 ms. (259 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (114 resets) in 141 ms. (281 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (115 resets) in 144 ms. (275 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (109 resets) in 208 ms. (191 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (112 resets) in 210 ms. (189 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (114 resets) in 224 ms. (177 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (113 resets) in 204 ms. (195 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (112 resets) in 180 ms. (221 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (112 resets) in 189 ms. (210 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (111 resets) in 138 ms. (287 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 15717 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :2 out of 11
Probabilistic random walk after 15717 steps, saw 6730 distinct states, run finished after 3018 ms. (steps per millisecond=5 ) properties seen :2
[2026-05-25 20:04:23] [INFO ] Flow matrix only has 15229 transitions (discarded 1564 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7390716699923076479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15611767734088307591.kers'
[2026-05-25 20:04:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7390716699923076479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15611767734088307591.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 13 ms.
// Phase 1: matrix 15229 rows 6197 cols 40993 entries
Finished phase 1 with 5590 SingleSign rule and 583 generalized
[2026-05-25 20:04:24] [INFO ] Computed 88 invariants in 393 ms
Computed 88 P flows in 395 ms.
Exported basis to /tmp/petrispot-output-15611767734088307591.kers
Total runtime 409 ms.
[2026-05-25 20:04:24] [INFO ] State equation strengthened by 8068 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 5054/5072 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5072 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1089/6161 variables, 17/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6161 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6161 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 40/6201 variables, 8/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 51342ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 6261 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6261/6261 places, 16793/16793 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 6261 transition count 16792
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 6260 transition count 16792
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 2 with 2 rules applied. Total rules applied 4 place count 6259 transition count 16791
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 6258 transition count 16790
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 6258 transition count 16790
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 6258 transition count 16790
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 6256 transition count 16788
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 6256 transition count 16788
Applied a total of 12 rules in 9617 ms. Remains 6256 /6261 variables (removed 5) and now considering 16788/16793 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9617 ms. Remains : 6256/6261 places, 16788/16793 transitions.
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 866 stabilizing places and 3433 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10 TRUE 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' '!(G(p0))'
Support contains 2 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 6882 transition count 15390
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 6870 transition count 15390
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 24 place count 6870 transition count 15374
Deduced a syphon composed of 16 places in 14 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 56 place count 6854 transition count 15374
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 70 place count 6840 transition count 15350
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 6840 transition count 15350
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 6840 transition count 15348
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 6838 transition count 15348
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 97 place count 6829 transition count 15325
Iterating global reduction 2 with 9 rules applied. Total rules applied 106 place count 6829 transition count 15325
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 6828 transition count 15322
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 6828 transition count 15322
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 12 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 190 place count 6787 transition count 15281
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 196 place count 6781 transition count 15275
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 6781 transition count 15275
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 6775 transition count 15257
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 6775 transition count 15257
Applied a total of 214 rules in 18606 ms. Remains 6775 /6882 variables (removed 107) and now considering 15257/15402 (removed 145) transitions.
[2026-05-25 20:05:43] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12829808346429824731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4604644455533865220.kers'
[2026-05-25 20:05:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12829808346429824731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4604644455533865220.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 16 ms.
// Phase 1: matrix 14201 rows 6711 cols 37095 entries
Finished phase 1 with 5581 SingleSign rule and 1106 generalized
[2026-05-25 20:05:44] [INFO ] Computed 88 invariants in 497 ms
Computed 88 P flows in 498 ms.
Exported basis to /tmp/petrispot-output-4604644455533865220.kers
Total runtime 531 ms.
[2026-05-25 20:06:04] [INFO ] Implicit Places using invariants in 21037 ms returned [2436, 2636, 2935, 2985, 3086, 3167, 3205, 3212, 3224, 3237, 3290, 3904, 4239, 4853, 5025, 5583]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 21053 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6759/6882 places, 15257/15402 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 6751 transition count 15249
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 6751 transition count 15249
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 6743 transition count 15241
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 6743 transition count 15241
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 6735 transition count 15217
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 6735 transition count 15217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 12 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 6731 transition count 15213
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 6727 transition count 15209
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 6727 transition count 15209
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 6723 transition count 15197
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 6723 transition count 15197
Applied a total of 72 rules in 17835 ms. Remains 6723 /6759 variables (removed 36) and now considering 15197/15257 (removed 60) transitions.
[2026-05-25 20:06:22] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14381951905527953111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12494658235576051437.kers'
[2026-05-25 20:06:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14381951905527953111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12494658235576051437.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14141 rows 6661 cols 36938 entries
Finished phase 1 with 6117 SingleSign rule and 534 generalized
[2026-05-25 20:06:23] [INFO ] Computed 72 invariants in 395 ms
Computed 72 P flows in 395 ms.
Exported basis to /tmp/petrispot-output-12494658235576051437.kers
Total runtime 408 ms.
[2026-05-25 20:06:42] [INFO ] Implicit Places using invariants in 19619 ms returned []
Implicit Place search using SMT only with invariants took 19626 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6723/6882 places, 15197/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77124 ms. Remains : 6723/6882 places, 15197/15402 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Stuttering acceptance computed with spot in 340 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 26481 steps with 1191 reset in 621 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01 finished in 78257 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 1 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 6882 transition count 15390
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 6870 transition count 15390
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 24 place count 6870 transition count 15374
Deduced a syphon composed of 16 places in 11 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 56 place count 6854 transition count 15374
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 71 place count 6839 transition count 15349
Iterating global reduction 2 with 15 rules applied. Total rules applied 86 place count 6839 transition count 15349
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 86 place count 6839 transition count 15347
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 90 place count 6837 transition count 15347
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 100 place count 6827 transition count 15321
Iterating global reduction 2 with 10 rules applied. Total rules applied 110 place count 6827 transition count 15321
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 6826 transition count 15318
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 6826 transition count 15318
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 17 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 194 place count 6785 transition count 15277
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 200 place count 6779 transition count 15271
Iterating global reduction 2 with 6 rules applied. Total rules applied 206 place count 6779 transition count 15271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 212 place count 6773 transition count 15253
Iterating global reduction 2 with 6 rules applied. Total rules applied 218 place count 6773 transition count 15253
Applied a total of 218 rules in 17489 ms. Remains 6773 /6882 variables (removed 109) and now considering 15253/15402 (removed 149) transitions.
[2026-05-25 20:07:01] [INFO ] Flow matrix only has 14197 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12871506693030430812.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2038811713562269064.kers'
[2026-05-25 20:07:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12871506693030430812.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2038811713562269064.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 13 ms.
// Phase 1: matrix 14197 rows 6709 cols 37085 entries
Finished phase 1 with 5580 SingleSign rule and 1105 generalized
[2026-05-25 20:07:01] [INFO ] Computed 88 invariants in 498 ms
Computed 88 P flows in 499 ms.
Exported basis to /tmp/petrispot-output-2038811713562269064.kers
Total runtime 533 ms.
[2026-05-25 20:07:22] [INFO ] Implicit Places using invariants in 21203 ms returned [2436, 2636, 2935, 2985, 3086, 3167, 3205, 3212, 3224, 3237, 3290, 3335, 3902, 4237, 4851, 5023, 5581]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 21226 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6756/6882 places, 15253/15402 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 6747 transition count 15244
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 6747 transition count 15244
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 6738 transition count 15235
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 6738 transition count 15235
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 6729 transition count 15208
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 6729 transition count 15208
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 6725 transition count 15204
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 6721 transition count 15200
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 6721 transition count 15200
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 74 place count 6717 transition count 15188
Iterating global reduction 0 with 4 rules applied. Total rules applied 78 place count 6717 transition count 15188
Applied a total of 78 rules in 17852 ms. Remains 6717 /6756 variables (removed 39) and now considering 15188/15253 (removed 65) transitions.
[2026-05-25 20:07:40] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10830165212156838167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10333386290117524610.kers'
[2026-05-25 20:07:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10830165212156838167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10333386290117524610.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 13 ms.
// Phase 1: matrix 14132 rows 6655 cols 36916 entries
Finished phase 1 with 6642 SingleSign rule and 4 generalized
[2026-05-25 20:07:40] [INFO ] Computed 71 invariants in 417 ms
Computed 71 P flows in 418 ms.
Exported basis to /tmp/petrispot-output-10333386290117524610.kers
Total runtime 449 ms.
[2026-05-25 20:07:59] [INFO ] Implicit Places using invariants in 19475 ms returned []
Implicit Place search using SMT only with invariants took 19487 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6717/6882 places, 15188/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 76057 ms. Remains : 6717/6882 places, 15188/15402 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03
Product exploration explored 100000 steps with 4504 reset in 2066 ms.
Product exploration explored 100000 steps with 4508 reset in 1909 ms.
Computed a total of 734 stabilizing places and 3252 stable transitions
Computed a total of 734 stabilizing places and 3252 stable transitions
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1801 resets) in 1040 ms. (38 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (188 resets) in 200 ms. (199 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 13782 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 13782 steps, saw 5839 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:08:07] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
[2026-05-25 20:08:07] [INFO ] Invariant cache hit.
[2026-05-25 20:08:07] [INFO ] State equation strengthened by 5990 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) 6576/6577 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6577 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6611 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 11304ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6717 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6717/6717 places, 15188/15188 transitions.
Free-agglomeration rule (complex) applied 515 times.
Iterating global reduction 0 with 515 rules applied. Total rules applied 515 place count 6717 transition count 16781
Reduce places removed 515 places and 0 transitions.
Iterating post reduction 0 with 515 rules applied. Total rules applied 1030 place count 6202 transition count 16781
Applied a total of 1030 rules in 5432 ms. Remains 6202 /6717 variables (removed 515) and now considering 16781/15188 (removed -1593) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5433 ms. Remains : 6202/6717 places, 16781/15188 transitions.
RANDOM walk for 40000 steps (2263 resets) in 1811 ms. (22 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (112 resets) in 171 ms. (232 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14353 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14353 steps, saw 6109 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:08:27] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-193663076744076054.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5245930508403847428.kers'
[2026-05-25 20:08:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-193663076744076054.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5245930508403847428.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 15215 rows 6140 cols 40750 entries
Finished phase 1 with 6112 SingleSign rule and 19 generalized
[2026-05-25 20:08:28] [INFO ] Computed 71 invariants in 365 ms
Computed 71 P flows in 366 ms.
Exported basis to /tmp/petrispot-output-5245930508403847428.kers
Total runtime 398 ms.
[2026-05-25 20:08:28] [INFO ] State equation strengthened by 8098 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) 6061/6062 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6062 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6096 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 48451ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6202/6202 places, 16781/16781 transitions.
Applied a total of 0 rules in 2330 ms. Remains 6202 /6202 variables (removed 0) and now considering 16781/16781 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2331 ms. Remains : 6202/6202 places, 16781/16781 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6202/6202 places, 16781/16781 transitions.
Applied a total of 0 rules in 2284 ms. Remains 6202 /6202 variables (removed 0) and now considering 16781/16781 (removed 0) transitions.
[2026-05-25 20:09:20] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
[2026-05-25 20:09:20] [INFO ] Invariant cache hit.
[2026-05-25 20:09:39] [INFO ] Implicit Places using invariants in 18905 ms returned []
Implicit Place search using SMT only with invariants took 18907 ms to find 0 implicit places.
Running 16655 sub problems to find dead transitions.
[2026-05-25 20:09:39] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
[2026-05-25 20:09:39] [INFO ] Invariant cache hit.
[2026-05-25 20:09:39] [INFO ] State equation strengthened by 8098 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6200 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 16655 unsolved
SMT process timed out in 64465ms, After SMT, problems are : Problem set: 0 solved, 16655 unsolved
Search for dead transitions found 0 dead transitions in 64527ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85805 ms. Remains : 6202/6202 places, 16781/16781 transitions.
Knowledge based reduction with 3 factoid took 107 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 93 ms :[true, (NOT p0)]
Knowledge-based reduction took 160752 ms.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0)]
Support contains 1 out of 6717 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6717/6717 places, 15188/15188 transitions.
Applied a total of 0 rules in 2941 ms. Remains 6717 /6717 variables (removed 0) and now considering 15188/15188 (removed 0) transitions.
[2026-05-25 20:10:47] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-41272710325949488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5875362405324674408.kers'
[2026-05-25 20:10:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-41272710325949488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5875362405324674408.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14132 rows 6655 cols 36916 entries
Finished phase 1 with 6642 SingleSign rule and 4 generalized
[2026-05-25 20:10:47] [INFO ] Computed 71 invariants in 374 ms
Computed 71 P flows in 386 ms.
Exported basis to /tmp/petrispot-output-5875362405324674408.kers
Total runtime 402 ms.
[2026-05-25 20:11:06] [INFO ] Implicit Places using invariants in 19151 ms returned []
Implicit Place search using SMT only with invariants took 19157 ms to find 0 implicit places.
Running 15155 sub problems to find dead transitions.
[2026-05-25 20:11:06] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
[2026-05-25 20:11:06] [INFO ] Invariant cache hit.
[2026-05-25 20:11:06] [INFO ] State equation strengthened by 5990 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6715 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15155 unsolved
SMT process timed out in 57341ms, After SMT, problems are : Problem set: 0 solved, 15155 unsolved
Search for dead transitions found 0 dead transitions in 57381ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79530 ms. Remains : 6717/6717 places, 15188/15188 transitions.
Computed a total of 734 stabilizing places and 3252 stable transitions
Computed a total of 734 stabilizing places and 3252 stable transitions
Knowledge based reduction with 3 factoid took 101 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 (1800 resets) in 1472 ms. (27 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (188 resets) in 186 ms. (213 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14065 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14065 steps, saw 5936 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:12:07] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
[2026-05-25 20:12:07] [INFO ] Invariant cache hit.
[2026-05-25 20:12:07] [INFO ] State equation strengthened by 5990 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) 6576/6577 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6577 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6611 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 11724ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6717 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6717/6717 places, 15188/15188 transitions.
Free-agglomeration rule (complex) applied 515 times.
Iterating global reduction 0 with 515 rules applied. Total rules applied 515 place count 6717 transition count 16781
Reduce places removed 515 places and 0 transitions.
Iterating post reduction 0 with 515 rules applied. Total rules applied 1030 place count 6202 transition count 16781
Applied a total of 1030 rules in 5742 ms. Remains 6202 /6717 variables (removed 515) and now considering 16781/15188 (removed -1593) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5743 ms. Remains : 6202/6717 places, 16781/15188 transitions.
RANDOM walk for 40000 steps (2268 resets) in 1918 ms. (20 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (113 resets) in 139 ms. (285 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14258 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14258 steps, saw 6063 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:12:28] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12064803038774081685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12621578522823672399.kers'
[2026-05-25 20:12:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12064803038774081685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12621578522823672399.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 16 ms.
// Phase 1: matrix 15215 rows 6140 cols 40750 entries
Finished phase 1 with 6112 SingleSign rule and 19 generalized
[2026-05-25 20:12:29] [INFO ] Computed 71 invariants in 420 ms
Computed 71 P flows in 421 ms.
Exported basis to /tmp/petrispot-output-12621578522823672399.kers
Total runtime 451 ms.
[2026-05-25 20:12:29] [INFO ] State equation strengthened by 8098 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) 6061/6062 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6062 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 34/6096 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 46567ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 6202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6202/6202 places, 16781/16781 transitions.
Applied a total of 0 rules in 2356 ms. Remains 6202 /6202 variables (removed 0) and now considering 16781/16781 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2358 ms. Remains : 6202/6202 places, 16781/16781 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6202/6202 places, 16781/16781 transitions.
Applied a total of 0 rules in 2301 ms. Remains 6202 /6202 variables (removed 0) and now considering 16781/16781 (removed 0) transitions.
[2026-05-25 20:13:20] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
[2026-05-25 20:13:20] [INFO ] Invariant cache hit.
[2026-05-25 20:13:40] [INFO ] Implicit Places using invariants in 19920 ms returned []
Implicit Place search using SMT only with invariants took 19925 ms to find 0 implicit places.
Running 16655 sub problems to find dead transitions.
[2026-05-25 20:13:40] [INFO ] Flow matrix only has 15215 transitions (discarded 1566 similar events)
[2026-05-25 20:13:40] [INFO ] Invariant cache hit.
[2026-05-25 20:13:40] [INFO ] State equation strengthened by 8098 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6200 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 16655 unsolved
SMT process timed out in 68084ms, After SMT, problems are : Problem set: 0 solved, 16655 unsolved
Search for dead transitions found 0 dead transitions in 68128ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90398 ms. Remains : 6202/6202 places, 16781/16781 transitions.
Knowledge based reduction with 3 factoid took 112 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 50 ms :[true, (NOT p0)]
Knowledge-based reduction took 164282 ms.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 4507 reset in 2142 ms.
Product exploration explored 100000 steps with 4506 reset in 1907 ms.
Built C files in :
/tmp/ltsmin12200078622661088307
[2026-05-25 20:14:52] [INFO ] Too many transitions (15188) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:14:52] [INFO ] Built C files in 222ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12200078622661088307
Running compilation step : cd /tmp/ltsmin12200078622661088307;'/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/ltsmin12200078622661088307;'/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/ltsmin12200078622661088307;'/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 6717 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6717/6717 places, 15188/15188 transitions.
Applied a total of 0 rules in 2934 ms. Remains 6717 /6717 variables (removed 0) and now considering 15188/15188 (removed 0) transitions.
[2026-05-25 20:14:58] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-926910343525161219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8089751803745094149.kers'
[2026-05-25 20:14:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-926910343525161219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8089751803745094149.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 17 ms.
// Phase 1: matrix 14132 rows 6655 cols 36916 entries
Finished phase 1 with 6642 SingleSign rule and 4 generalized
[2026-05-25 20:14:59] [INFO ] Computed 71 invariants in 417 ms
Computed 71 P flows in 417 ms.
Exported basis to /tmp/petrispot-output-8089751803745094149.kers
Total runtime 443 ms.
[2026-05-25 20:15:18] [INFO ] Implicit Places using invariants in 19959 ms returned []
Implicit Place search using SMT only with invariants took 19965 ms to find 0 implicit places.
Running 15155 sub problems to find dead transitions.
[2026-05-25 20:15:18] [INFO ] Flow matrix only has 14132 transitions (discarded 1056 similar events)
[2026-05-25 20:15:18] [INFO ] Invariant cache hit.
[2026-05-25 20:15:18] [INFO ] State equation strengthened by 5990 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6715 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15155 unsolved
SMT process timed out in 61812ms, After SMT, problems are : Problem set: 0 solved, 15155 unsolved
Search for dead transitions found 0 dead transitions in 61853ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84793 ms. Remains : 6717/6717 places, 15188/15188 transitions.
Built C files in :
/tmp/ltsmin10656850287719290752
[2026-05-25 20:16:20] [INFO ] Too many transitions (15188) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:16:20] [INFO ] Built C files in 143ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10656850287719290752
Running compilation step : cd /tmp/ltsmin10656850287719290752;'/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/ltsmin10656850287719290752;'/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/ltsmin10656850287719290752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:16:24] [INFO ] Flatten gal took : 239 ms
[2026-05-25 20:16:25] [INFO ] Flatten gal took : 275 ms
[2026-05-25 20:16:25] [INFO ] Time to serialize gal into /tmp/LTL3068224681739267418.gal : 111 ms
[2026-05-25 20:16:25] [INFO ] Time to serialize properties into /tmp/LTL11278356951428968572.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/LTL3068224681739267418.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4162308468619881116.hoa' '-atoms' '/tmp/LTL11278356951428968572.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/LTL11278356951428968572.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4162308468619881116.hoa
Detected timeout of ITS tools.
[2026-05-25 20:16:40] [INFO ] Flatten gal took : 222 ms
[2026-05-25 20:16:40] [INFO ] Flatten gal took : 223 ms
[2026-05-25 20:16:41] [INFO ] Time to serialize gal into /tmp/LTL10809178455871704748.gal : 63 ms
[2026-05-25 20:16:41] [INFO ] Time to serialize properties into /tmp/LTL15965203965995427595.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/LTL10809178455871704748.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15965203965995427595.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("(Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)")))
Formula 0 simplified : F!"(Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)"
Detected timeout of ITS tools.
[2026-05-25 20:16:56] [INFO ] Flatten gal took : 207 ms
[2026-05-25 20:16:56] [INFO ] Applying decomposition
[2026-05-25 20:16:56] [INFO ] Flatten gal took : 217 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/graph3121937585966003003.txt' '-o' '/tmp/graph3121937585966003003.bin' '-w' '/tmp/graph3121937585966003003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3121937585966003003.bin' '-l' '-1' '-v' '-w' '/tmp/graph3121937585966003003.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:16:57] [INFO ] Decomposing Gal with order
[2026-05-25 20:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:17:01] [INFO ] Removed a total of 14586 redundant transitions.
[2026-05-25 20:17:02] [INFO ] Flatten gal took : 2998 ms
[2026-05-25 20:17:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 9672 labels/synchronizations in 1520 ms.
[2026-05-25 20:17:04] [INFO ] Time to serialize gal into /tmp/LTL10398386588185104431.gal : 127 ms
[2026-05-25 20:17:04] [INFO ] Time to serialize properties into /tmp/LTL1830004385364242967.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/LTL10398386588185104431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1830004385364242967.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G("(u95.Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)")))
Formula 0 simplified : F!"(u95.Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03 finished in 636100 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(X(X(X(G((p0||G(p1))))))))))'
Support contains 4 out of 6882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 6864 transition count 15376
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 6864 transition count 15376
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 50 place count 6850 transition count 15348
Iterating global reduction 0 with 14 rules applied. Total rules applied 64 place count 6850 transition count 15348
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 71 place count 6843 transition count 15329
Iterating global reduction 0 with 7 rules applied. Total rules applied 78 place count 6843 transition count 15329
Applied a total of 78 rules in 8924 ms. Remains 6843 /6882 variables (removed 39) and now considering 15329/15402 (removed 73) transitions.
[2026-05-25 20:17:28] [INFO ] Flow matrix only has 14273 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13720006340657163819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14282122757662534964.kers'
[2026-05-25 20:17:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13720006340657163819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14282122757662534964.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 10 ms.
// Phase 1: matrix 14273 rows 6779 cols 37230 entries
Finished phase 1 with 6176 SingleSign rule and 579 generalized
[2026-05-25 20:17:29] [INFO ] Computed 88 invariants in 415 ms
Computed 88 P flows in 416 ms.
Exported basis to /tmp/petrispot-output-14282122757662534964.kers
Total runtime 451 ms.
[2026-05-25 20:17:49] [INFO ] Implicit Places using invariants in 20949 ms returned [2660, 2962, 3014, 3117, 3200, 3238, 3245, 3257, 3273, 3328, 3375, 3952, 4290, 4907, 5080, 5639]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 20970 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6827/6882 places, 15329/15402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 6815 transition count 15317
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 6815 transition count 15317
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 6803 transition count 15305
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 6803 transition count 15305
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 6791 transition count 15293
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 6791 transition count 15293
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 84 place count 6779 transition count 15257
Iterating global reduction 0 with 12 rules applied. Total rules applied 96 place count 6779 transition count 15257
Applied a total of 96 rules in 12345 ms. Remains 6779 /6827 variables (removed 48) and now considering 15257/15329 (removed 72) transitions.
[2026-05-25 20:18:01] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15748590662575121736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8861451555637549341.kers'
[2026-05-25 20:18:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15748590662575121736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8861451555637549341.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 18 ms.
// Phase 1: matrix 14201 rows 6717 cols 37058 entries
Finished phase 1 with 6141 SingleSign rule and 566 generalized
[2026-05-25 20:18:02] [INFO ] Computed 72 invariants in 434 ms
Computed 72 P flows in 435 ms.
Exported basis to /tmp/petrispot-output-8861451555637549341.kers
Total runtime 465 ms.
[2026-05-25 20:18:21] [INFO ] Implicit Places using invariants in 19997 ms returned []
Implicit Place search using SMT only with invariants took 20014 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6779/6882 places, 15257/15402 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62254 ms. Remains : 6779/6882 places, 15257/15402 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(X(X(X(G((p0||G(p1))))))))))'
Stuttering acceptance computed with spot in 323 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05
Product exploration explored 100000 steps with 3198 reset in 1929 ms.
Product exploration explored 100000 steps with 3200 reset in 2019 ms.
Computed a total of 763 stabilizing places and 3288 stable transitions
Computed a total of 763 stabilizing places and 3288 stable transitions
Detected a total of 763/6779 stabilizing places and 3288/15257 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 2 factoid took 53 ms. Reduced automaton from 9 states, 12 edges and 2 AP (stutter sensitive) to 9 states, 12 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (1277 resets) in 1910 ms. (20 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (180 resets) in 365 ms. (109 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (180 resets) in 294 ms. (135 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (180 resets) in 323 ms. (123 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (180 resets) in 233 ms. (170 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 13793 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :1 out of 4
Probabilistic random walk after 13793 steps, saw 5914 distinct states, run finished after 3004 ms. (steps per millisecond=4 ) properties seen :1
[2026-05-25 20:18:30] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
[2026-05-25 20:18:30] [INFO ] Invariant cache hit.
[2026-05-25 20:18:30] [INFO ] State equation strengthened by 5998 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5613/5617 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5617 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6681 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6681 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 38/6719 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6719 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 30/6749 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6749 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/6779 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6779 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 5150ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 6779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6779/6779 places, 15257/15257 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 6779 transition count 15247
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 6769 transition count 15247
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 20 place count 6769 transition count 15240
Deduced a syphon composed of 7 places in 15 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 34 place count 6762 transition count 15240
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 11 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 104 place count 6727 transition count 15205
Free-agglomeration rule (complex) applied 518 times.
Iterating global reduction 2 with 518 rules applied. Total rules applied 622 place count 6727 transition count 16787
Reduce places removed 518 places and 0 transitions.
Iterating post reduction 2 with 518 rules applied. Total rules applied 1140 place count 6209 transition count 16787
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1141 place count 6209 transition count 16787
Applied a total of 1141 rules in 11988 ms. Remains 6209 /6779 variables (removed 570) and now considering 16787/15257 (removed -1530) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11991 ms. Remains : 6209/6779 places, 16787/15257 transitions.
RANDOM walk for 40000 steps (2264 resets) in 3267 ms. (12 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (110 resets) in 311 ms. (128 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (111 resets) in 164 ms. (242 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (113 resets) in 208 ms. (191 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 13596 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 3
Probabilistic random walk after 13596 steps, saw 5818 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:18:51] [INFO ] Flow matrix only has 15221 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7761532887013417503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3640344361168064974.kers'
[2026-05-25 20:18:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7761532887013417503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3640344361168064974.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 15221 rows 6147 cols 40780 entries
Finished phase 1 with 6097 SingleSign rule and 40 generalized
[2026-05-25 20:18:52] [INFO ] Computed 72 invariants in 304 ms
Computed 72 P flows in 305 ms.
Exported basis to /tmp/petrispot-output-3640344361168064974.kers
Total runtime 324 ms.
[2026-05-25 20:18:52] [INFO ] State equation strengthened by 8098 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5043/5047 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5047 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6111 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6111 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 38/6149 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6149 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 30/6179 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6179 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 30/6209 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6209 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 15221/21430 variables, 6209/6281 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/21430 variables, 8098/14379 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/21430 variables, 0/14379 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/21430 variables, 0/14379 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21430/21430 variables, and 14379 constraints, problems are : Problem set: 0 solved, 3 unsolved in 22941 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 6209/6209 constraints, ReadFeed: 8098/8098 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5043/5047 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5047 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf2 is UNSAT
At refinement iteration 3 (OVERLAPS) 1064/6111 variables, 3/6 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SMT process timed out in 71626ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 6209 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6209/6209 places, 16787/16787 transitions.
Applied a total of 0 rules in 2555 ms. Remains 6209 /6209 variables (removed 0) and now considering 16787/16787 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2555 ms. Remains : 6209/6209 places, 16787/16787 transitions.
RANDOM walk for 40000 steps (2264 resets) in 2496 ms. (16 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (113 resets) in 149 ms. (266 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (112 resets) in 168 ms. (236 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 14572 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 2
Probabilistic random walk after 14572 steps, saw 6206 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:20:09] [INFO ] Flow matrix only has 15221 transitions (discarded 1566 similar events)
[2026-05-25 20:20:09] [INFO ] Invariant cache hit.
[2026-05-25 20:20:09] [INFO ] State equation strengthened by 8098 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5043/5047 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5047 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6111 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6111 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 38/6149 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6149 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 30/6179 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6179 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 30/6209 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6209 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 15221/21430 variables, 6209/6281 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/21430 variables, 8098/14379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/21430 variables, 0/14379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/21430 variables, 0/14379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21430/21430 variables, and 14379 constraints, problems are : Problem set: 0 solved, 2 unsolved in 18219 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 6209/6209 constraints, ReadFeed: 8098/8098 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5043/5047 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5047 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6111 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 95369ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 6209 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6209/6209 places, 16787/16787 transitions.
Applied a total of 0 rules in 2368 ms. Remains 6209 /6209 variables (removed 0) and now considering 16787/16787 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2369 ms. Remains : 6209/6209 places, 16787/16787 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6209/6209 places, 16787/16787 transitions.
Applied a total of 0 rules in 2355 ms. Remains 6209 /6209 variables (removed 0) and now considering 16787/16787 (removed 0) transitions.
[2026-05-25 20:21:49] [INFO ] Flow matrix only has 15221 transitions (discarded 1566 similar events)
[2026-05-25 20:21:49] [INFO ] Invariant cache hit.
[2026-05-25 20:22:10] [INFO ] Implicit Places using invariants in 21005 ms returned []
Implicit Place search using SMT only with invariants took 21009 ms to find 0 implicit places.
Running 16661 sub problems to find dead transitions.
[2026-05-25 20:22:11] [INFO ] Flow matrix only has 15221 transitions (discarded 1566 similar events)
[2026-05-25 20:22:11] [INFO ] Invariant cache hit.
[2026-05-25 20:22:11] [INFO ] State equation strengthened by 8098 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6207 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 16661 unsolved
SMT process timed out in 69151ms, After SMT, problems are : Problem set: 0 solved, 16661 unsolved
Search for dead transitions found 0 dead transitions in 69247ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92717 ms. Remains : 6209/6209 places, 16787/16787 transitions.
Found 1 invariant AP formulas.
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 9 states, 12 edges and 2 AP (stutter sensitive) to 8 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 342 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 294502 ms.
Stuttering acceptance computed with spot in 372 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 6779 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 6779/6779 places, 15257/15257 transitions.
Applied a total of 0 rules in 2040 ms. Remains 6779 /6779 variables (removed 0) and now considering 15257/15257 (removed 0) transitions.
[2026-05-25 20:23:23] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10576871481619995554.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3396931745094077742.kers'
[2026-05-25 20:23:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10576871481619995554.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3396931745094077742.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 9 ms.
// Phase 1: matrix 14201 rows 6717 cols 37058 entries
Finished phase 1 with 6141 SingleSign rule and 566 generalized
[2026-05-25 20:23:23] [INFO ] Computed 72 invariants in 412 ms
Computed 72 P flows in 413 ms.
Exported basis to /tmp/petrispot-output-3396931745094077742.kers
Total runtime 423 ms.
[2026-05-25 20:23:44] [INFO ] Implicit Places using invariants in 20974 ms returned []
Implicit Place search using SMT only with invariants took 20991 ms to find 0 implicit places.
Running 15224 sub problems to find dead transitions.
[2026-05-25 20:23:44] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
[2026-05-25 20:23:44] [INFO ] Invariant cache hit.
[2026-05-25 20:23:44] [INFO ] State equation strengthened by 5998 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6777 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15224 unsolved
SMT process timed out in 61349ms, After SMT, problems are : Problem set: 0 solved, 15224 unsolved
Search for dead transitions found 0 dead transitions in 61479ms
Finished structural reductions in LTL mode , in 1 iterations and 84538 ms. Remains : 6779/6779 places, 15257/15257 transitions.
Computed a total of 763 stabilizing places and 3288 stable transitions
Computed a total of 763 stabilizing places and 3288 stable transitions
Knowledge based reduction with 1 factoid took 71 ms. Reduced automaton from 8 states, 9 edges and 1 AP (stutter sensitive) to 8 states, 9 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (1278 resets) in 1141 ms. (35 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (180 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 14708 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 1
Probabilistic random walk after 14708 steps, saw 6300 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-25 20:24:49] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
[2026-05-25 20:24:49] [INFO ] Invariant cache hit.
[2026-05-25 20:24:49] [INFO ] State equation strengthened by 5998 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5615/5617 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5617 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6681 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6681 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 38/6719 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6719 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/6749 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6749 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 30/6779 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6779 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 20980/20980 variables, and 6851 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 6779/6779 constraints, ReadFeed: 0/5998 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5615/5617 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5617 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6681 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6681 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 38/6719 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 13755ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 6779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6779/6779 places, 15257/15257 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 6779 transition count 15247
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 6769 transition count 15247
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 20 place count 6769 transition count 15239
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 36 place count 6761 transition count 15239
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 6759 transition count 15237
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 6759 transition count 15237
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 40 place count 6759 transition count 15236
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 6758 transition count 15236
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 6756 transition count 15232
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 6756 transition count 15232
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 6755 transition count 15229
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 6755 transition count 15229
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 13 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 114 place count 6722 transition count 15196
Free-agglomeration rule (complex) applied 516 times.
Iterating global reduction 2 with 516 rules applied. Total rules applied 630 place count 6722 transition count 16784
Reduce places removed 516 places and 0 transitions.
Iterating post reduction 2 with 516 rules applied. Total rules applied 1146 place count 6206 transition count 16784
Applied a total of 1146 rules in 15435 ms. Remains 6206 /6779 variables (removed 573) and now considering 16784/15257 (removed -1527) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15436 ms. Remains : 6206/6779 places, 16784/15257 transitions.
RANDOM walk for 40000 steps (2264 resets) in 2223 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (113 resets) in 165 ms. (240 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 15469 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 1
Probabilistic random walk after 15469 steps, saw 6573 distinct states, run finished after 3001 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-25 20:25:22] [INFO ] Flow matrix only has 15218 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-413511853323617760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2942654096299244056.kers'
[2026-05-25 20:25:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-413511853323617760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2942654096299244056.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 14 ms.
// Phase 1: matrix 15218 rows 6144 cols 40773 entries
Finished phase 1 with 6114 SingleSign rule and 20 generalized
[2026-05-25 20:25:22] [INFO ] Computed 72 invariants in 447 ms
Computed 72 P flows in 448 ms.
Exported basis to /tmp/petrispot-output-2942654096299244056.kers
Total runtime 479 ms.
[2026-05-25 20:25:22] [INFO ] State equation strengthened by 8098 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5042/5044 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5044 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6108 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6108 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 38/6146 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6146 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/6176 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6176 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 30/6206 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6206 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 15218/21424 variables, 6206/6278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/21424 variables, 8098/14376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/21424 variables, 0/14376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/21424 variables, 0/14376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21424/21424 variables, and 14376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 12785 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 6206/6206 constraints, ReadFeed: 8098/8098 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5042/5044 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5044 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1064/6108 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6108 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6108 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/6146 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 65126ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 6206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6206/6206 places, 16784/16784 transitions.
Applied a total of 0 rules in 2390 ms. Remains 6206 /6206 variables (removed 0) and now considering 16784/16784 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2390 ms. Remains : 6206/6206 places, 16784/16784 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6206/6206 places, 16784/16784 transitions.
Applied a total of 0 rules in 2451 ms. Remains 6206 /6206 variables (removed 0) and now considering 16784/16784 (removed 0) transitions.
[2026-05-25 20:26:32] [INFO ] Flow matrix only has 15218 transitions (discarded 1566 similar events)
[2026-05-25 20:26:32] [INFO ] Invariant cache hit.
[2026-05-25 20:26:54] [INFO ] Implicit Places using invariants in 21867 ms returned [2265]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21903 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 6205/6206 places, 16784/16784 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 6204 transition count 16783
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 6204 transition count 16783
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 6203 transition count 16782
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 6203 transition count 16782
Applied a total of 4 rules in 5960 ms. Remains 6203 /6205 variables (removed 2) and now considering 16782/16784 (removed 2) transitions.
[2026-05-25 20:27:00] [INFO ] Flow matrix only has 15216 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6545442685377980498.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1888547335487276968.kers'
[2026-05-25 20:27:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6545442685377980498.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1888547335487276968.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 15216 rows 6141 cols 40750 entries
Finished phase 1 with 6113 SingleSign rule and 19 generalized
[2026-05-25 20:27:00] [INFO ] Computed 71 invariants in 374 ms
Computed 71 P flows in 375 ms.
Exported basis to /tmp/petrispot-output-1888547335487276968.kers
Total runtime 392 ms.
[2026-05-25 20:27:20] [INFO ] Implicit Places using invariants in 20438 ms returned []
Implicit Place search using SMT only with invariants took 20442 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6203/6206 places, 16782/16784 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 50758 ms. Remains : 6203/6206 places, 16782/16784 transitions.
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 8 states, 9 edges and 1 AP (stutter sensitive) to 8 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 481 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 155409 ms.
Stuttering acceptance computed with spot in 449 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 321 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3198 reset in 2106 ms.
Product exploration explored 100000 steps with 3194 reset in 1754 ms.
Spot run failed in 95 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/ltsmin10870958381455492994
[2026-05-25 20:27:26] [INFO ] Built C files in 291ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10870958381455492994
Running compilation step : cd /tmp/ltsmin10870958381455492994;'/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/ltsmin10870958381455492994;'/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/ltsmin10870958381455492994;'/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 6779 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6779/6779 places, 15257/15257 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 6777 transition count 15255
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 6777 transition count 15255
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 6775 transition count 15251
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 6775 transition count 15251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 6774 transition count 15248
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 6774 transition count 15248
Applied a total of 10 rules in 9624 ms. Remains 6774 /6779 variables (removed 5) and now considering 15248/15257 (removed 9) transitions.
[2026-05-25 20:27:38] [INFO ] Flow matrix only has 14192 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11453022139226303857.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7188292641729441448.kers'
[2026-05-25 20:27:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11453022139226303857.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7188292641729441448.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 11 ms.
// Phase 1: matrix 14192 rows 6712 cols 37038 entries
Finished phase 1 with 6136 SingleSign rule and 566 generalized
[2026-05-25 20:27:39] [INFO ] Computed 72 invariants in 417 ms
Computed 72 P flows in 418 ms.
Exported basis to /tmp/petrispot-output-7188292641729441448.kers
Total runtime 429 ms.
[2026-05-25 20:27:58] [INFO ] Implicit Places using invariants in 19473 ms returned [2455]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19490 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6773/6779 places, 15248/15257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 6772 transition count 15247
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 6772 transition count 15247
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 6771 transition count 15246
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 6771 transition count 15246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 6770 transition count 15245
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 6770 transition count 15245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 6769 transition count 15242
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 6769 transition count 15242
Applied a total of 8 rules in 12097 ms. Remains 6769 /6773 variables (removed 4) and now considering 15242/15248 (removed 6) transitions.
[2026-05-25 20:28:10] [INFO ] Flow matrix only has 14186 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14719149925724357842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16036403433933089450.kers'
[2026-05-25 20:28:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14719149925724357842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16036403433933089450.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 10 ms.
// Phase 1: matrix 14186 rows 6707 cols 37024 entries
Finished phase 1 with 6694 SingleSign rule and 4 generalized
[2026-05-25 20:28:10] [INFO ] Computed 71 invariants in 385 ms
Computed 71 P flows in 386 ms.
Exported basis to /tmp/petrispot-output-16036403433933089450.kers
Total runtime 398 ms.
[2026-05-25 20:28:30] [INFO ] Implicit Places using invariants in 19937 ms returned []
Implicit Place search using SMT only with invariants took 19944 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6769/6779 places, 15242/15257 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61170 ms. Remains : 6769/6779 places, 15242/15257 transitions.
Built C files in :
/tmp/ltsmin3173362608073318342
[2026-05-25 20:28:30] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3173362608073318342
Running compilation step : cd /tmp/ltsmin3173362608073318342;'/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/ltsmin3173362608073318342;'/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/ltsmin3173362608073318342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:28:35] [INFO ] Flatten gal took : 712 ms
[2026-05-25 20:28:35] [INFO ] Flatten gal took : 355 ms
[2026-05-25 20:28:35] [INFO ] Time to serialize gal into /tmp/LTL9806535878772882225.gal : 126 ms
[2026-05-25 20:28:35] [INFO ] Time to serialize properties into /tmp/LTL6893988702030941256.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/LTL9806535878772882225.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9630048370318062812.hoa' '-atoms' '/tmp/LTL6893988702030941256.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/LTL6893988702030941256.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9630048370318062812.hoa
Detected timeout of ITS tools.
[2026-05-25 20:28:51] [INFO ] Flatten gal took : 370 ms
[2026-05-25 20:28:51] [INFO ] Flatten gal took : 392 ms
[2026-05-25 20:28:51] [INFO ] Time to serialize gal into /tmp/LTL7473959521205339336.gal : 55 ms
[2026-05-25 20:28:51] [INFO ] Time to serialize properties into /tmp/LTL7255740845318223475.ltl : 2 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/LTL7473959521205339336.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7255740845318223475.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 : !((X(X(X(X(X(X(G(("(Node10ThinksNode20ShouldBeNodeMasterToReplaceNode19<=Node7ManageTheCrashOfNode11)")||(G("(Node6HasAskedItsLeafSetT...220
Formula 0 simplified : XXXXXXF(!"(Node10ThinksNode20ShouldBeNodeMasterToReplaceNode19<=Node7ManageTheCrashOfNode11)" & F!"(Node6HasAskedItsLeafSetToRx2ToRe...202
Detected timeout of ITS tools.
[2026-05-25 20:29:07] [INFO ] Flatten gal took : 300 ms
[2026-05-25 20:29:07] [INFO ] Applying decomposition
[2026-05-25 20:29:07] [INFO ] Flatten gal took : 328 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/graph7234677689567961502.txt' '-o' '/tmp/graph7234677689567961502.bin' '-w' '/tmp/graph7234677689567961502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7234677689567961502.bin' '-l' '-1' '-v' '-w' '/tmp/graph7234677689567961502.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:29:08] [INFO ] Decomposing Gal with order
[2026-05-25 20:29:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:29:11] [INFO ] Removed a total of 13667 redundant transitions.
[2026-05-25 20:29:11] [INFO ] Flatten gal took : 1314 ms
[2026-05-25 20:29:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 560 labels/synchronizations in 455 ms.
[2026-05-25 20:29:13] [INFO ] Time to serialize gal into /tmp/LTL3014565839002902139.gal : 104 ms
[2026-05-25 20:29:13] [INFO ] Time to serialize properties into /tmp/LTL12096897183883921809.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/LTL3014565839002902139.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12096897183883921809.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(X(X(X(G(("(gu451.Node10ThinksNode20ShouldBeNodeMasterToReplaceNode19<=gu451.Node7ManageTheCrashOfNode11)")||(G("(gu380.Node6H...244
Formula 0 simplified : XXXXXXF(!"(gu451.Node10ThinksNode20ShouldBeNodeMasterToReplaceNode19<=gu451.Node7ManageTheCrashOfNode11)" & F!"(gu380.Node6HasAskedI...226
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05 finished in 729419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(X(X(F(p1)))))))'
Support contains 6 out of 6882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 6865 transition count 15377
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 6865 transition count 15377
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 47 place count 6852 transition count 15350
Iterating global reduction 0 with 13 rules applied. Total rules applied 60 place count 6852 transition count 15350
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 66 place count 6846 transition count 15334
Iterating global reduction 0 with 6 rules applied. Total rules applied 72 place count 6846 transition count 15334
Applied a total of 72 rules in 9543 ms. Remains 6846 /6882 variables (removed 36) and now considering 15334/15402 (removed 68) transitions.
[2026-05-25 20:29:38] [INFO ] Flow matrix only has 14278 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12138313595527365779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16837050289979991969.kers'
[2026-05-25 20:29:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12138313595527365779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16837050289979991969.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 17 ms.
// Phase 1: matrix 14278 rows 6782 cols 37244 entries
Finished phase 1 with 5651 SingleSign rule and 1107 generalized
[2026-05-25 20:29:39] [INFO ] Computed 88 invariants in 483 ms
Computed 88 P flows in 484 ms.
Exported basis to /tmp/petrispot-output-16837050289979991969.kers
Total runtime 517 ms.
[2026-05-25 20:30:00] [INFO ] Implicit Places using invariants in 21624 ms returned [2455, 2657, 2959, 3202, 3240, 3247, 3259, 3275, 3330, 3377, 3954, 4912, 5085, 5644]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 21647 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6832/6882 places, 15334/15402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 6822 transition count 15324
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 6822 transition count 15324
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 6812 transition count 15314
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 6812 transition count 15314
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 6802 transition count 15304
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 6802 transition count 15304
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 70 place count 6792 transition count 15274
Iterating global reduction 0 with 10 rules applied. Total rules applied 80 place count 6792 transition count 15274
Applied a total of 80 rules in 11671 ms. Remains 6792 /6832 variables (removed 40) and now considering 15274/15334 (removed 60) transitions.
[2026-05-25 20:30:11] [INFO ] Flow matrix only has 14218 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14693552779960838680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9344576698726797897.kers'
[2026-05-25 20:30:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14693552779960838680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9344576698726797897.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 7 ms.
// Phase 1: matrix 14218 rows 6730 cols 37100 entries
Finished phase 1 with 6180 SingleSign rule and 538 generalized
[2026-05-25 20:30:12] [INFO ] Computed 74 invariants in 419 ms
Computed 74 P flows in 447 ms.
Exported basis to /tmp/petrispot-output-9344576698726797897.kers
Total runtime 471 ms.
[2026-05-25 20:30:31] [INFO ] Implicit Places using invariants in 19660 ms returned []
Implicit Place search using SMT only with invariants took 19670 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6792/6882 places, 15274/15402 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62545 ms. Remains : 6792/6882 places, 15274/15402 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(X(X(F(p1)))))))'
Stuttering acceptance computed with spot in 396 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06
Product exploration explored 100000 steps with 19994 reset in 3334 ms.
Product exploration explored 100000 steps with 19997 reset in 3282 ms.
Computed a total of 776 stabilizing places and 3305 stable transitions
Computed a total of 776 stabilizing places and 3305 stable transitions
Detected a total of 776/6792 stabilizing places and 3305/15274 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 31703 steps (1013 resets) in 790 ms. (40 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 73 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 320 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Knowledge-based reduction took 871 ms.
Stuttering acceptance computed with spot in 328 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 6792 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 6792/6792 places, 15274/15274 transitions.
Applied a total of 0 rules in 2265 ms. Remains 6792 /6792 variables (removed 0) and now considering 15274/15274 (removed 0) transitions.
[2026-05-25 20:30:42] [INFO ] Flow matrix only has 14218 transitions (discarded 1056 similar events)
[2026-05-25 20:30:42] [INFO ] Invariant cache hit.
[2026-05-25 20:31:01] [INFO ] Implicit Places using invariants in 19814 ms returned []
Implicit Place search using SMT only with invariants took 19818 ms to find 0 implicit places.
Running 15241 sub problems to find dead transitions.
[2026-05-25 20:31:02] [INFO ] Flow matrix only has 14218 transitions (discarded 1056 similar events)
[2026-05-25 20:31:02] [INFO ] Invariant cache hit.
[2026-05-25 20:31:02] [INFO ] State equation strengthened by 6004 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6790 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15241 unsolved
SMT process timed out in 61392ms, After SMT, problems are : Problem set: 0 solved, 15241 unsolved
Search for dead transitions found 0 dead transitions in 61427ms
Finished structural reductions in LTL mode , in 1 iterations and 83575 ms. Remains : 6792/6792 places, 15274/15274 transitions.
Computed a total of 776 stabilizing places and 3305 stable transitions
Computed a total of 776 stabilizing places and 3305 stable transitions
Detected a total of 776/6792 stabilizing places and 3305/15274 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 21152 steps (674 resets) in 525 ms. (40 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Knowledge-based reduction took 828 ms.
Stuttering acceptance computed with spot in 315 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 19996 reset in 3222 ms.
Product exploration explored 100000 steps with 19996 reset in 3348 ms.
Spot run failed in 87 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/ltsmin10248108262645849524
[2026-05-25 20:32:11] [INFO ] Built C files in 136ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10248108262645849524
Running compilation step : cd /tmp/ltsmin10248108262645849524;'/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/ltsmin10248108262645849524;'/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/ltsmin10248108262645849524;'/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 6792 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6792/6792 places, 15274/15274 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 6790 transition count 15272
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 6790 transition count 15272
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 6788 transition count 15270
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 6788 transition count 15270
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 6786 transition count 15264
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 6786 transition count 15264
Applied a total of 12 rules in 8801 ms. Remains 6786 /6792 variables (removed 6) and now considering 15264/15274 (removed 10) transitions.
[2026-05-25 20:32:23] [INFO ] Flow matrix only has 14208 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17544865333560298264.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-555384907045888523.kers'
[2026-05-25 20:32:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17544865333560298264.kers, --Pflows, --basisKERS=/tmp/petrispot-output-555384907045888523.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 18 ms.
// Phase 1: matrix 14208 rows 6724 cols 37076 entries
Finished phase 1 with 6175 SingleSign rule and 537 generalized
[2026-05-25 20:32:24] [INFO ] Computed 74 invariants in 434 ms
Computed 74 P flows in 435 ms.
Exported basis to /tmp/petrispot-output-555384907045888523.kers
Total runtime 467 ms.
[2026-05-25 20:32:43] [INFO ] Implicit Places using invariants in 20211 ms returned [2999, 4251]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 20237 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6784/6792 places, 15264/15274 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 6782 transition count 15262
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 6782 transition count 15262
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 6780 transition count 15260
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 6780 transition count 15260
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 6778 transition count 15258
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 6778 transition count 15258
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 6776 transition count 15252
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 6776 transition count 15252
Applied a total of 16 rules in 11236 ms. Remains 6776 /6784 variables (removed 8) and now considering 15252/15264 (removed 12) transitions.
[2026-05-25 20:32:55] [INFO ] Flow matrix only has 14196 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17374191698178539986.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6279332640724797487.kers'
[2026-05-25 20:32:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17374191698178539986.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6279332640724797487.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 17 ms.
// Phase 1: matrix 14196 rows 6714 cols 37048 entries
Finished phase 1 with 6170 SingleSign rule and 534 generalized
[2026-05-25 20:32:55] [INFO ] Computed 72 invariants in 442 ms
Computed 72 P flows in 443 ms.
Exported basis to /tmp/petrispot-output-6279332640724797487.kers
Total runtime 473 ms.
[2026-05-25 20:33:14] [INFO ] Implicit Places using invariants in 19717 ms returned []
Implicit Place search using SMT only with invariants took 19720 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6776/6792 places, 15252/15274 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59995 ms. Remains : 6776/6792 places, 15252/15274 transitions.
Built C files in :
/tmp/ltsmin12150054847424335209
[2026-05-25 20:33:15] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12150054847424335209
Running compilation step : cd /tmp/ltsmin12150054847424335209;'/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/ltsmin12150054847424335209;'/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/ltsmin12150054847424335209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:33:18] [INFO ] Flatten gal took : 496 ms
[2026-05-25 20:33:19] [INFO ] Flatten gal took : 392 ms
[2026-05-25 20:33:19] [INFO ] Time to serialize gal into /tmp/LTL9810510047382670673.gal : 72 ms
[2026-05-25 20:33:19] [INFO ] Time to serialize properties into /tmp/LTL6227733415582278002.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/LTL9810510047382670673.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9449961053746148141.hoa' '-atoms' '/tmp/LTL6227733415582278002.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/LTL6227733415582278002.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9449961053746148141.hoa
Detected timeout of ITS tools.
[2026-05-25 20:33:35] [INFO ] Flatten gal took : 475 ms
[2026-05-25 20:33:35] [INFO ] Flatten gal took : 313 ms
[2026-05-25 20:33:35] [INFO ] Time to serialize gal into /tmp/LTL18201184651603157123.gal : 60 ms
[2026-05-25 20:33:35] [INFO ] Time to serialize properties into /tmp/LTL7412185185248274325.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/LTL18201184651603157123.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7412185185248274325.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("((Node26HasTheLeafSetOfLx2ToReplaceNode15<=Node10HasTheLeafSetOfLx2ToReplaceNode9)||(Node25ThinksNode24ShouldBeNodeMasterToRepl...299
Formula 0 simplified : G!"((Node26HasTheLeafSetOfLx2ToReplaceNode15<=Node10HasTheLeafSetOfLx2ToReplaceNode9)||(Node25ThinksNode24ShouldBeNodeMasterToReplac...283
Detected timeout of ITS tools.
[2026-05-25 20:33:50] [INFO ] Flatten gal took : 276 ms
[2026-05-25 20:33:50] [INFO ] Applying decomposition
[2026-05-25 20:33:51] [INFO ] Flatten gal took : 288 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/graph14313837744071103298.txt' '-o' '/tmp/graph14313837744071103298.bin' '-w' '/tmp/graph14313837744071103298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14313837744071103298.bin' '-l' '-1' '-v' '-w' '/tmp/graph14313837744071103298.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:33:51] [INFO ] Decomposing Gal with order
[2026-05-25 20:33:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:33:54] [INFO ] Removed a total of 13780 redundant transitions.
[2026-05-25 20:33:55] [INFO ] Flatten gal took : 1507 ms
[2026-05-25 20:33:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 706 labels/synchronizations in 348 ms.
[2026-05-25 20:33:56] [INFO ] Time to serialize gal into /tmp/LTL17112877662104396945.gal : 69 ms
[2026-05-25 20:33:56] [INFO ] Time to serialize properties into /tmp/LTL10663290751607400328.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/LTL17112877662104396945.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10663290751607400328.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("((gu551.Node26HasTheLeafSetOfLx2ToReplaceNode15<=gu551.Node10HasTheLeafSetOfLx2ToReplaceNode9)||(gu759.Node25ThinksNode24Should...335
Formula 0 simplified : G!"((gu551.Node26HasTheLeafSetOfLx2ToReplaceNode15<=gu551.Node10HasTheLeafSetOfLx2ToReplaceNode9)||(gu759.Node25ThinksNode24ShouldBe...319
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06 finished in 282722 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 6882 transition count 15391
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 6871 transition count 15391
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 22 place count 6871 transition count 15375
Deduced a syphon composed of 16 places in 20 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 54 place count 6855 transition count 15375
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 69 place count 6840 transition count 15350
Iterating global reduction 2 with 15 rules applied. Total rules applied 84 place count 6840 transition count 15350
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 6840 transition count 15348
Deduced a syphon composed of 2 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 6838 transition count 15348
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 98 place count 6828 transition count 15322
Iterating global reduction 2 with 10 rules applied. Total rules applied 108 place count 6828 transition count 15322
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 6827 transition count 15319
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 6827 transition count 15319
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 18 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 192 place count 6786 transition count 15278
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 197 place count 6781 transition count 15273
Iterating global reduction 2 with 5 rules applied. Total rules applied 202 place count 6781 transition count 15273
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 207 place count 6776 transition count 15258
Iterating global reduction 2 with 5 rules applied. Total rules applied 212 place count 6776 transition count 15258
Applied a total of 212 rules in 18201 ms. Remains 6776 /6882 variables (removed 106) and now considering 15258/15402 (removed 144) transitions.
[2026-05-25 20:34:29] [INFO ] Flow matrix only has 14202 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6543952044935779034.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9571270205974100329.kers'
[2026-05-25 20:34:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6543952044935779034.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9571270205974100329.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 17 ms.
// Phase 1: matrix 14202 rows 6712 cols 37097 entries
Finished phase 1 with 5582 SingleSign rule and 1106 generalized
[2026-05-25 20:34:30] [INFO ] Computed 88 invariants in 492 ms
Computed 88 P flows in 493 ms.
Exported basis to /tmp/petrispot-output-9571270205974100329.kers
Total runtime 505 ms.
[2026-05-25 20:34:53] [INFO ] Implicit Places using invariants in 23068 ms returned [2436, 2636, 2935, 2985, 3086, 3167, 3205, 3212, 3224, 3237, 3338, 3905, 4240, 5026, 5584]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 23102 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6761/6882 places, 15258/15402 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 6753 transition count 15250
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 6753 transition count 15250
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 6745 transition count 15242
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 6745 transition count 15242
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 6737 transition count 15218
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 6737 transition count 15218
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 11 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 6733 transition count 15214
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 6729 transition count 15210
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 6729 transition count 15210
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 6725 transition count 15198
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 6725 transition count 15198
Applied a total of 72 rules in 18703 ms. Remains 6725 /6761 variables (removed 36) and now considering 15198/15258 (removed 60) transitions.
[2026-05-25 20:35:11] [INFO ] Flow matrix only has 14142 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-672456576990592091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3903651047633818824.kers'
[2026-05-25 20:35:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-672456576990592091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3903651047633818824.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 18 ms.
// Phase 1: matrix 14142 rows 6663 cols 36942 entries
Finished phase 1 with 6118 SingleSign rule and 534 generalized
[2026-05-25 20:35:12] [INFO ] Computed 73 invariants in 453 ms
Computed 73 P flows in 454 ms.
Exported basis to /tmp/petrispot-output-3903651047633818824.kers
Total runtime 485 ms.
[2026-05-25 20:35:32] [INFO ] Implicit Places using invariants in 20391 ms returned []
Implicit Place search using SMT only with invariants took 20400 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6725/6882 places, 15198/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 80421 ms. Remains : 6725/6882 places, 15198/15402 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08 finished in 80594 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 2 out of 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 6882 transition count 15390
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 6870 transition count 15390
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 24 place count 6870 transition count 15374
Deduced a syphon composed of 16 places in 17 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 56 place count 6854 transition count 15374
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 70 place count 6840 transition count 15352
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 6840 transition count 15352
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 6840 transition count 15350
Deduced a syphon composed of 2 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 6838 transition count 15350
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 98 place count 6828 transition count 15324
Iterating global reduction 2 with 10 rules applied. Total rules applied 108 place count 6828 transition count 15324
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 6827 transition count 15321
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 6827 transition count 15321
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 18 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 192 place count 6786 transition count 15280
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 198 place count 6780 transition count 15274
Iterating global reduction 2 with 6 rules applied. Total rules applied 204 place count 6780 transition count 15274
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 6774 transition count 15256
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 6774 transition count 15256
Applied a total of 216 rules in 17492 ms. Remains 6774 /6882 variables (removed 108) and now considering 15256/15402 (removed 146) transitions.
[2026-05-25 20:35:49] [INFO ] Flow matrix only has 14200 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2969117582714028106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1678395908651671390.kers'
[2026-05-25 20:35:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2969117582714028106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1678395908651671390.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 17 ms.
// Phase 1: matrix 14200 rows 6710 cols 37092 entries
Finished phase 1 with 5581 SingleSign rule and 1105 generalized
[2026-05-25 20:35:50] [INFO ] Computed 88 invariants in 508 ms
Computed 88 P flows in 509 ms.
Exported basis to /tmp/petrispot-output-1678395908651671390.kers
Total runtime 522 ms.
[2026-05-25 20:36:11] [INFO ] Implicit Places using invariants in 21433 ms returned [2436, 2636, 2936, 2986, 3087, 3168, 3206, 3213, 3225, 3238, 3291, 3336, 3903, 4238, 4852, 5024, 5582]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 21455 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6757/6882 places, 15256/15402 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 6748 transition count 15247
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 6748 transition count 15247
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 6739 transition count 15238
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 6739 transition count 15238
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 6730 transition count 15211
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 6730 transition count 15211
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 15 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 6726 transition count 15207
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 6722 transition count 15203
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 6722 transition count 15203
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 74 place count 6718 transition count 15191
Iterating global reduction 0 with 4 rules applied. Total rules applied 78 place count 6718 transition count 15191
Applied a total of 78 rules in 18418 ms. Remains 6718 /6757 variables (removed 39) and now considering 15191/15256 (removed 65) transitions.
[2026-05-25 20:36:29] [INFO ] Flow matrix only has 14135 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4567575052634289314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3087920177453418639.kers'
[2026-05-25 20:36:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4567575052634289314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3087920177453418639.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 16 ms.
// Phase 1: matrix 14135 rows 6656 cols 36922 entries
Finished phase 1 with 6643 SingleSign rule and 4 generalized
[2026-05-25 20:36:30] [INFO ] Computed 71 invariants in 426 ms
Computed 71 P flows in 426 ms.
Exported basis to /tmp/petrispot-output-3087920177453418639.kers
Total runtime 459 ms.
[2026-05-25 20:36:50] [INFO ] Implicit Places using invariants in 20392 ms returned []
Implicit Place search using SMT only with invariants took 20400 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6718/6882 places, 15191/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77767 ms. Remains : 6718/6882 places, 15191/15402 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 131 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09 finished in 78012 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 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 6882 transition count 15390
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 6870 transition count 15390
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 24 place count 6870 transition count 15374
Deduced a syphon composed of 16 places in 16 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 56 place count 6854 transition count 15374
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 70 place count 6840 transition count 15350
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 6840 transition count 15350
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 6840 transition count 15348
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 6838 transition count 15348
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 97 place count 6829 transition count 15325
Iterating global reduction 2 with 9 rules applied. Total rules applied 106 place count 6829 transition count 15325
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 6828 transition count 15322
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 6828 transition count 15322
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 14 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 190 place count 6787 transition count 15281
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 196 place count 6781 transition count 15275
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 6781 transition count 15275
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 6775 transition count 15257
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 6775 transition count 15257
Applied a total of 214 rules in 17219 ms. Remains 6775 /6882 variables (removed 107) and now considering 15257/15402 (removed 145) transitions.
[2026-05-25 20:37:07] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14830249399140891058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18322090254454532986.kers'
[2026-05-25 20:37:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14830249399140891058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18322090254454532986.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 17 ms.
// Phase 1: matrix 14201 rows 6711 cols 37095 entries
Finished phase 1 with 5581 SingleSign rule and 1106 generalized
[2026-05-25 20:37:08] [INFO ] Computed 88 invariants in 498 ms
Computed 88 P flows in 498 ms.
Exported basis to /tmp/petrispot-output-18322090254454532986.kers
Total runtime 534 ms.
[2026-05-25 20:37:28] [INFO ] Implicit Places using invariants in 21024 ms returned [2436, 2636, 2935, 2985, 3086, 3167, 3205, 3212, 3224, 3237, 3290, 3335, 4239, 4853, 5025, 5583]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 21050 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6759/6882 places, 15257/15402 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 6751 transition count 15249
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 6751 transition count 15249
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 6743 transition count 15241
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 6743 transition count 15241
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 6735 transition count 15217
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 6735 transition count 15217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 15 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 6731 transition count 15213
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 6727 transition count 15209
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 6727 transition count 15209
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 6723 transition count 15197
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 6723 transition count 15197
Applied a total of 72 rules in 18145 ms. Remains 6723 /6759 variables (removed 36) and now considering 15197/15257 (removed 60) transitions.
[2026-05-25 20:37:46] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8697377728386642648.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2798786506467525120.kers'
[2026-05-25 20:37:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8697377728386642648.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2798786506467525120.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 16 ms.
// Phase 1: matrix 14141 rows 6661 cols 36938 entries
Finished phase 1 with 6117 SingleSign rule and 534 generalized
[2026-05-25 20:37:47] [INFO ] Computed 72 invariants in 448 ms
Computed 72 P flows in 449 ms.
Exported basis to /tmp/petrispot-output-2798786506467525120.kers
Total runtime 488 ms.
[2026-05-25 20:38:06] [INFO ] Implicit Places using invariants in 19481 ms returned []
Implicit Place search using SMT only with invariants took 19499 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6723/6882 places, 15197/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75914 ms. Remains : 6723/6882 places, 15197/15402 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 59 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11 finished in 76059 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 6882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 6882 transition count 15390
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 6870 transition count 15390
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 24 place count 6870 transition count 15374
Deduced a syphon composed of 16 places in 13 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 56 place count 6854 transition count 15374
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 70 place count 6840 transition count 15350
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 6840 transition count 15350
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 84 place count 6840 transition count 15348
Deduced a syphon composed of 2 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 6838 transition count 15348
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 97 place count 6829 transition count 15325
Iterating global reduction 2 with 9 rules applied. Total rules applied 106 place count 6829 transition count 15325
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 6828 transition count 15322
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 6828 transition count 15322
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 18 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 190 place count 6787 transition count 15281
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 196 place count 6781 transition count 15275
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 6781 transition count 15275
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 6775 transition count 15257
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 6775 transition count 15257
Applied a total of 214 rules in 17589 ms. Remains 6775 /6882 variables (removed 107) and now considering 15257/15402 (removed 145) transitions.
[2026-05-25 20:38:23] [INFO ] Flow matrix only has 14201 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5484587647474301025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12358105894475889057.kers'
[2026-05-25 20:38:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5484587647474301025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12358105894475889057.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 18 ms.
// Phase 1: matrix 14201 rows 6711 cols 37095 entries
Finished phase 1 with 5581 SingleSign rule and 1106 generalized
[2026-05-25 20:38:24] [INFO ] Computed 88 invariants in 502 ms
Computed 88 P flows in 503 ms.
Exported basis to /tmp/petrispot-output-12358105894475889057.kers
Total runtime 549 ms.
[2026-05-25 20:38:44] [INFO ] Implicit Places using invariants in 20138 ms returned [2436, 2636, 2935, 2985, 3086, 3207, 3214, 3226, 3239, 3292, 3337, 3904, 4239, 4853, 5025, 5583]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 20153 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6759/6882 places, 15257/15402 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 6751 transition count 15249
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 6751 transition count 15249
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 6743 transition count 15241
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 6743 transition count 15241
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 6735 transition count 15217
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 6735 transition count 15217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 6731 transition count 15213
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 6727 transition count 15209
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 6727 transition count 15209
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 6723 transition count 15197
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 6723 transition count 15197
Applied a total of 72 rules in 18127 ms. Remains 6723 /6759 variables (removed 36) and now considering 15197/15257 (removed 60) transitions.
[2026-05-25 20:39:02] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8857048396230620217.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7823487745012998865.kers'
[2026-05-25 20:39:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8857048396230620217.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7823487745012998865.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 17 ms.
// Phase 1: matrix 14141 rows 6661 cols 36938 entries
Finished phase 1 with 6117 SingleSign rule and 534 generalized
[2026-05-25 20:39:02] [INFO ] Computed 72 invariants in 414 ms
Computed 72 P flows in 414 ms.
Exported basis to /tmp/petrispot-output-7823487745012998865.kers
Total runtime 448 ms.
[2026-05-25 20:39:21] [INFO ] Implicit Places using invariants in 19283 ms returned []
Implicit Place search using SMT only with invariants took 19307 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6723/6882 places, 15197/15402 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75178 ms. Remains : 6723/6882 places, 15197/15402 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 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-13
Product exploration explored 100000 steps with 4505 reset in 1730 ms.
Product exploration explored 100000 steps with 4504 reset in 1741 ms.
Computed a total of 740 stabilizing places and 3261 stable transitions
Computed a total of 740 stabilizing places and 3261 stable transitions
Knowledge based reduction with 3 factoid took 95 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 32348 steps (1456 resets) in 839 ms. (38 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 58 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 665 ms.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 6723 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6723/6723 places, 15197/15197 transitions.
Applied a total of 0 rules in 2688 ms. Remains 6723 /6723 variables (removed 0) and now considering 15197/15197 (removed 0) transitions.
[2026-05-25 20:39:28] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
[2026-05-25 20:39:28] [INFO ] Invariant cache hit.
[2026-05-25 20:39:47] [INFO ] Implicit Places using invariants in 18598 ms returned []
Implicit Place search using SMT only with invariants took 18602 ms to find 0 implicit places.
Running 15164 sub problems to find dead transitions.
[2026-05-25 20:39:47] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
[2026-05-25 20:39:47] [INFO ] Invariant cache hit.
[2026-05-25 20:39:47] [INFO ] State equation strengthened by 5994 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6721 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15164 unsolved
SMT process timed out in 63369ms, After SMT, problems are : Problem set: 0 solved, 15164 unsolved
Search for dead transitions found 0 dead transitions in 63410ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84741 ms. Remains : 6723/6723 places, 15197/15197 transitions.
Computed a total of 740 stabilizing places and 3261 stable transitions
Computed a total of 740 stabilizing places and 3261 stable transitions
Knowledge based reduction with 3 factoid took 88 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 (1803 resets) in 1351 ms. (29 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (188 resets) in 245 ms. (162 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 15617 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 1
Probabilistic random walk after 15617 steps, saw 6611 distinct states, run finished after 3002 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-25 20:40:54] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
[2026-05-25 20:40:54] [INFO ] Invariant cache hit.
[2026-05-25 20:40:54] [INFO ] State equation strengthened by 5994 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5556/5559 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5559 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5561 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5561 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1064/6625 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 7369ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 6723 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6723/6723 places, 15197/15197 transitions.
Free-agglomeration rule (complex) applied 517 times.
Iterating global reduction 0 with 517 rules applied. Total rules applied 517 place count 6723 transition count 16784
Reduce places removed 517 places and 0 transitions.
Iterating post reduction 0 with 517 rules applied. Total rules applied 1034 place count 6206 transition count 16784
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 1035 place count 6206 transition count 16784
Applied a total of 1035 rules in 8056 ms. Remains 6206 /6723 variables (removed 517) and now considering 16784/15197 (removed -1587) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8056 ms. Remains : 6206/6723 places, 16784/15197 transitions.
RANDOM walk for 40000 steps (2263 resets) in 1759 ms. (22 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (111 resets) in 140 ms. (283 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 15553 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :0 out of 1
Probabilistic random walk after 15553 steps, saw 6578 distinct states, run finished after 3001 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-25 20:41:13] [INFO ] Flow matrix only has 15218 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15043997871370714159.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16067260546196684459.kers'
[2026-05-25 20:41:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15043997871370714159.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16067260546196684459.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 16 ms.
// Phase 1: matrix 15218 rows 6144 cols 40776 entries
Finished phase 1 with 6095 SingleSign rule and 39 generalized
[2026-05-25 20:41:13] [INFO ] Computed 72 invariants in 353 ms
Computed 72 P flows in 354 ms.
Exported basis to /tmp/petrispot-output-16067260546196684459.kers
Total runtime 392 ms.
[2026-05-25 20:41:13] [INFO ] State equation strengthened by 8098 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5039/5042 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5042 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5044 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5044 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1064/6108 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6108 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 38/6146 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 50653ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 6206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6206/6206 places, 16784/16784 transitions.
Applied a total of 0 rules in 2215 ms. Remains 6206 /6206 variables (removed 0) and now considering 16784/16784 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2215 ms. Remains : 6206/6206 places, 16784/16784 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6206/6206 places, 16784/16784 transitions.
Applied a total of 0 rules in 2263 ms. Remains 6206 /6206 variables (removed 0) and now considering 16784/16784 (removed 0) transitions.
[2026-05-25 20:42:08] [INFO ] Flow matrix only has 15218 transitions (discarded 1566 similar events)
[2026-05-25 20:42:08] [INFO ] Invariant cache hit.
[2026-05-25 20:42:28] [INFO ] Implicit Places using invariants in 20340 ms returned []
Implicit Place search using SMT only with invariants took 20343 ms to find 0 implicit places.
Running 16658 sub problems to find dead transitions.
[2026-05-25 20:42:28] [INFO ] Flow matrix only has 15218 transitions (discarded 1566 similar events)
[2026-05-25 20:42:28] [INFO ] Invariant cache hit.
[2026-05-25 20:42:28] [INFO ] State equation strengthened by 8098 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6204 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 16658 unsolved
SMT process timed out in 65447ms, After SMT, problems are : Problem set: 0 solved, 16658 unsolved
Search for dead transitions found 0 dead transitions in 65495ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88149 ms. Remains : 6206/6206 places, 16784/16784 transitions.
Knowledge based reduction with 3 factoid took 103 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 147 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 163868 ms.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4509 reset in 2452 ms.
Product exploration explored 100000 steps with 4505 reset in 2366 ms.
Built C files in :
/tmp/ltsmin2981791518393798128
[2026-05-25 20:43:39] [INFO ] Too many transitions (15197) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:43:39] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2981791518393798128
Running compilation step : cd /tmp/ltsmin2981791518393798128;'/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/ltsmin2981791518393798128;'/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/ltsmin2981791518393798128;'/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 6723 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6723/6723 places, 15197/15197 transitions.
Applied a total of 0 rules in 3148 ms. Remains 6723 /6723 variables (removed 0) and now considering 15197/15197 (removed 0) transitions.
[2026-05-25 20:43:46] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5716891012360823513.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4324012275908108377.kers'
[2026-05-25 20:43:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5716891012360823513.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4324012275908108377.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 19 ms.
// Phase 1: matrix 14141 rows 6661 cols 36938 entries
Finished phase 1 with 6117 SingleSign rule and 534 generalized
[2026-05-25 20:43:46] [INFO ] Computed 72 invariants in 439 ms
Computed 72 P flows in 441 ms.
Exported basis to /tmp/petrispot-output-4324012275908108377.kers
Total runtime 481 ms.
[2026-05-25 20:44:05] [INFO ] Implicit Places using invariants in 19304 ms returned []
Implicit Place search using SMT only with invariants took 19308 ms to find 0 implicit places.
Running 15164 sub problems to find dead transitions.
[2026-05-25 20:44:05] [INFO ] Flow matrix only has 14141 transitions (discarded 1056 similar events)
[2026-05-25 20:44:05] [INFO ] Invariant cache hit.
[2026-05-25 20:44:05] [INFO ] State equation strengthened by 5994 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6721 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 15164 unsolved
SMT process timed out in 64664ms, After SMT, problems are : Problem set: 0 solved, 15164 unsolved
Search for dead transitions found 0 dead transitions in 64701ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 87188 ms. Remains : 6723/6723 places, 15197/15197 transitions.
Built C files in :
/tmp/ltsmin15911891968603459923
[2026-05-25 20:45:10] [INFO ] Too many transitions (15197) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:45:10] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15911891968603459923
Running compilation step : cd /tmp/ltsmin15911891968603459923;'/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/ltsmin15911891968603459923;'/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/ltsmin15911891968603459923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 20:45:13] [INFO ] Flatten gal took : 235 ms
[2026-05-25 20:45:13] [INFO ] Flatten gal took : 262 ms
[2026-05-25 20:45:14] [INFO ] Time to serialize gal into /tmp/LTL9052469389820059656.gal : 58 ms
[2026-05-25 20:45:14] [INFO ] Time to serialize properties into /tmp/LTL1742522351150473585.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/LTL9052469389820059656.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15797846251851455958.hoa' '-atoms' '/tmp/LTL1742522351150473585.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/LTL1742522351150473585.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15797846251851455958.hoa
Detected timeout of ITS tools.
[2026-05-25 20:45:29] [INFO ] Flatten gal took : 243 ms
[2026-05-25 20:45:29] [INFO ] Flatten gal took : 257 ms
[2026-05-25 20:45:29] [INFO ] Time to serialize gal into /tmp/LTL16432779993457006953.gal : 59 ms
[2026-05-25 20:45:29] [INFO ] Time to serialize properties into /tmp/LTL10911651756857101075.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/LTL16432779993457006953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10911651756857101075.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("((Node24ThinksNode20ShouldBeNodeMasterToReplaceNode17>Node32ThinksNode29ShouldBeNodeMasterToReplaceNode21)||(Node12HasAskedIts...190
Formula 0 simplified : FG!"((Node24ThinksNode20ShouldBeNodeMasterToReplaceNode17>Node32ThinksNode29ShouldBeNodeMasterToReplaceNode21)||(Node12HasAskedItsLe...184
Detected timeout of ITS tools.
[2026-05-25 20:45:45] [INFO ] Flatten gal took : 257 ms
[2026-05-25 20:45:45] [INFO ] Applying decomposition
[2026-05-25 20:45:45] [INFO ] Flatten gal took : 268 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/graph5799508875664407159.txt' '-o' '/tmp/graph5799508875664407159.bin' '-w' '/tmp/graph5799508875664407159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5799508875664407159.bin' '-l' '-1' '-v' '-w' '/tmp/graph5799508875664407159.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:45:46] [INFO ] Decomposing Gal with order
[2026-05-25 20:45:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:45:50] [INFO ] Removed a total of 14556 redundant transitions.
[2026-05-25 20:45:50] [INFO ] Flatten gal took : 2788 ms
[2026-05-25 20:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1502 labels/synchronizations in 487 ms.
[2026-05-25 20:45:52] [INFO ] Time to serialize gal into /tmp/LTL6173167715254874441.gal : 74 ms
[2026-05-25 20:45:52] [INFO ] Time to serialize properties into /tmp/LTL16958813905375905064.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/LTL6173167715254874441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16958813905375905064.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("((gu376.Node24ThinksNode20ShouldBeNodeMasterToReplaceNode17>gu376.Node32ThinksNode29ShouldBeNodeMasterToReplaceNode21)||(gi0.g...216
Formula 0 simplified : FG!"((gu376.Node24ThinksNode20ShouldBeNodeMasterToReplaceNode17>gu376.Node32ThinksNode29ShouldBeNodeMasterToReplaceNode21)||(gi0.gi1...210
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-13 finished in 480935 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||G(p1))))'
Support contains 3 out of 6882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 6863 transition count 15375
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 6863 transition count 15375
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 53 place count 6848 transition count 15346
Iterating global reduction 0 with 15 rules applied. Total rules applied 68 place count 6848 transition count 15346
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 6840 transition count 15324
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 6840 transition count 15324
Applied a total of 84 rules in 9276 ms. Remains 6840 /6882 variables (removed 42) and now considering 15324/15402 (removed 78) transitions.
[2026-05-25 20:46:16] [INFO ] Flow matrix only has 14268 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15959146662712467922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9452721328902550032.kers'
[2026-05-25 20:46:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15959146662712467922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9452721328902550032.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 7 ms.
// Phase 1: matrix 14268 rows 6776 cols 37221 entries
Finished phase 1 with 5646 SingleSign rule and 1106 generalized
[2026-05-25 20:46:17] [INFO ] Computed 88 invariants in 436 ms
Computed 88 P flows in 437 ms.
Exported basis to /tmp/petrispot-output-9452721328902550032.kers
Total runtime 449 ms.
[2026-05-25 20:46:37] [INFO ] Implicit Places using invariants in 20654 ms returned [2455, 2657, 2959, 3011, 3114, 3197, 3235, 3242, 3327, 3375, 3952, 4290, 4907, 5080, 5639]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 20677 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6825/6882 places, 15324/15402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 6813 transition count 15312
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 6813 transition count 15312
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 6801 transition count 15300
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 6801 transition count 15300
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 6789 transition count 15288
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 6789 transition count 15288
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 84 place count 6777 transition count 15252
Iterating global reduction 0 with 12 rules applied. Total rules applied 96 place count 6777 transition count 15252
Applied a total of 96 rules in 12028 ms. Remains 6777 /6825 variables (removed 48) and now considering 15252/15324 (removed 72) transitions.
[2026-05-25 20:46:49] [INFO ] Flow matrix only has 14196 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13175948007672020090.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4138308974667595760.kers'
[2026-05-25 20:46:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13175948007672020090.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4138308974667595760.kers]
Culling duplicate invariants (modulo rational): removing 63 columns.
Culled 63 columns in 7 ms.
// Phase 1: matrix 14196 rows 6714 cols 37048 entries
Finished phase 1 with 6170 SingleSign rule and 534 generalized
[2026-05-25 20:46:49] [INFO ] Computed 73 invariants in 394 ms
Computed 73 P flows in 394 ms.
Exported basis to /tmp/petrispot-output-4138308974667595760.kers
Total runtime 424 ms.
[2026-05-25 20:47:08] [INFO ] Implicit Places using invariants in 19205 ms returned []
Implicit Place search using SMT only with invariants took 19206 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6777/6882 places, 15252/15402 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61207 ms. Remains : 6777/6882 places, 15252/15402 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||G(p1))))'
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14
Stuttering criterion allowed to conclude after 43791 steps with 1399 reset in 862 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14 finished in 62361 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(p1)))'
Support contains 3 out of 6882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6882/6882 places, 15402/15402 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 6863 transition count 15375
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 6863 transition count 15375
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 53 place count 6848 transition count 15346
Iterating global reduction 0 with 15 rules applied. Total rules applied 68 place count 6848 transition count 15346
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 6840 transition count 15324
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 6840 transition count 15324
Applied a total of 84 rules in 9768 ms. Remains 6840 /6882 variables (removed 42) and now considering 15324/15402 (removed 78) transitions.
[2026-05-25 20:47:19] [INFO ] Flow matrix only has 14268 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2893307436744467629.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17318455706692131958.kers'
[2026-05-25 20:47:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2893307436744467629.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17318455706692131958.kers]
Culling duplicate invariants (modulo rational): removing 64 columns.
Culled 64 columns in 16 ms.
// Phase 1: matrix 14268 rows 6776 cols 37220 entries
Finished phase 1 with 5646 SingleSign rule and 1106 generalized
[2026-05-25 20:47:20] [INFO ] Computed 88 invariants in 477 ms
Computed 88 P flows in 477 ms.
Exported basis to /tmp/petrispot-output-17318455706692131958.kers
Total runtime 511 ms.
[2026-05-25 20:47:40] [INFO ] Implicit Places using invariants in 20970 ms returned [2456, 2658, 2960, 3012, 3115, 3198, 3236, 3243, 3255, 3271, 3326, 3373, 3950, 4288, 4905, 5078]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 20982 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6824/6882 places, 15324/15402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 6812 transition count 15312
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 6812 transition count 15312
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 6800 transition count 15300
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 6800 transition count 15300
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 6788 transition count 15288
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 6788 transition count 15288
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 84 place count 6776 transition count 15252
Iterating global reduction 0 with 12 rules applied. Total rules applied 96 place count 6776 transition count 15252
Applied a total of 96 rules in 12343 ms. Remains 6776 /6824 variables (removed 48) and now considering 15252/15324 (removed 72) transitions.
[2026-05-25 20:47:52] [INFO ] Flow matrix only has 14196 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4057652870553368984.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5408744707175578314.kers'
[2026-05-25 20:47:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4057652870553368984.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5408744707175578314.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 8 ms.
// Phase 1: matrix 14196 rows 6714 cols 37048 entries
Finished phase 1 with 6138 SingleSign rule and 566 generalized
[2026-05-25 20:47:53] [INFO ] Computed 72 invariants in 408 ms
Computed 72 P flows in 408 ms.
Exported basis to /tmp/petrispot-output-5408744707175578314.kers
Total runtime 439 ms.
[2026-05-25 20:48:12] [INFO ] Implicit Places using invariants in 19562 ms returned []
Implicit Place search using SMT only with invariants took 19567 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 6776/6882 places, 15252/15402 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62662 ms. Remains : 6776/6882 places, 15252/15402 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(p1)))'
Stuttering acceptance computed with spot in 302 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 3365 ms.
Product exploration explored 100000 steps with 50000 reset in 3478 ms.
Computed a total of 760 stabilizing places and 3283 stable transitions
Computed a total of 760 stabilizing places and 3283 stable transitions
Detected a total of 760/6776 stabilizing places and 3283/15252 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 10 factoid took 26 ms. Proved property starting from automaton with 5 states, 9 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 77 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15 finished in 69979 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))'
Spot run failed in 45 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(G((p0||G(p1))))))))))'
Spot run failed in 64 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(X(X(F(p1)))))))'
Spot run failed in 51 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Spot run failed in 77 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 20:48:20] [INFO ] Flatten gal took : 281 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6753592810518968877
[2026-05-25 20:48:20] [INFO ] Too many transitions (15402) to apply POR reductions. Disabling POR matrices.
[2026-05-25 20:48:20] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6753592810518968877
Running compilation step : cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 20:48:20] [INFO ] Applying decomposition
[2026-05-25 20:48:20] [INFO ] Flatten gal took : 344 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/graph18385062217352409116.txt' '-o' '/tmp/graph18385062217352409116.bin' '-w' '/tmp/graph18385062217352409116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18385062217352409116.bin' '-l' '-1' '-v' '-w' '/tmp/graph18385062217352409116.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:48:21] [INFO ] Decomposing Gal with order
[2026-05-25 20:48:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:48:24] [INFO ] Removed a total of 14568 redundant transitions.
[2026-05-25 20:48:24] [INFO ] Flatten gal took : 1076 ms
[2026-05-25 20:48:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 613 labels/synchronizations in 247 ms.
[2026-05-25 20:48:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality3671876862624444855.gal : 67 ms
[2026-05-25 20:48:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality16551041294113846854.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/LTLCardinality3671876862624444855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16551041294113846854.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((G("(gi0.gi0.gu184.Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)")))
Formula 0 simplified : F!"(gi0.gi0.gu184.Node2ThinksNode19ShouldBeNodeMasterToReplaceNode14<1)"
Compilation finished in 145301 ms.
Running link step : cd /tmp/ltsmin6753592810518968877;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 203 ms.
Running LTSmin : cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(X(X(X(X([](((LTLAPp1==true)||[]((LTLAPp2==true))))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(X(X(X(X([](((LTLAPp1==true)||[]((LTLAPp2==true))))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>((LTLAPp3==true))&&X(X(X(X(<>((LTLAPp4==true)))))))' '--buchi-type=spotba'
LTSmin run took 47772 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin6753592810518968877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C03"
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-S32C03, 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-oct2-177969020300539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C03.tgz
mv MultiCrashLeafsetExtension-PT-S32C03 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 ;