About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S24C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.691 | 3600000.00 | 5785100.00 | 188979.00 | FFFFFT?TFTFTFTFT | normal |
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-oct2-177969020300491.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020300491
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Mar 7 19:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 7 19:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 7 19:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 7 19:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Mar 15 11:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 15 11:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 19:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 7 19:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 19:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 7 19:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 15M 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-S24C08-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779730766126
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-S24C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 17:39:27] [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 17:39:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:39:28] [INFO ] Load time of PNML (sax parser for PT used): 745 ms
[2026-05-25 17:39:28] [INFO ] Transformed 15180 places.
[2026-05-25 17:39:28] [INFO ] Transformed 22267 transitions.
[2026-05-25 17:39:28] [INFO ] Parsed PT model containing 15180 places and 22267 transitions and 84086 arcs in 949 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 15180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15180/15180 places, 22267/22267 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 15136 transition count 22267
Applied a total of 44 rules in 651 ms. Remains 15136 /15180 variables (removed 44) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:39:29] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15811047882521605930.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5362487280684832662.kers'
[2026-05-25 17:39:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15811047882521605930.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5362487280684832662.kers]
Culling duplicate invariants (modulo rational): removing 363 columns.
Culled 363 columns in 18 ms.
// Phase 1: matrix 21667 rows 14773 cols 58285 entries
Finished phase 1 with 9092 SingleSign rule and 4951 generalized
[2026-05-25 17:39:30] [INFO ] Computed 1093 invariants in 421 ms
Computed 1093 P flows in 423 ms.
Exported basis to /tmp/petrispot-output-5362487280684832662.kers
Total runtime 436 ms.
[2026-05-25 17:40:04] [INFO ] Performed 7595/15136 implicitness test of which 324 returned IMPLICIT in 30 seconds.
[2026-05-25 17:40:34] [INFO ] Performed 13955/15136 implicitness test of which 601 returned IMPLICIT in 60 seconds.
[2026-05-25 17:40:44] [INFO ] Implicit Places using invariants in 75157 ms returned [4, 8, 28, 50, 74, 100, 128, 158, 190, 224, 260, 298, 338, 379, 419, 457, 493, 527, 559, 589, 617, 643, 667, 689, 709, 761, 768, 787, 807, 829, 853, 879, 907, 937, 969, 1003, 1039, 1077, 1116, 1154, 1190, 1224, 1256, 1286, 1314, 1340, 1364, 1386, 1406, 1425, 1477, 1484, 1503, 1522, 1542, 1564, 1588, 1614, 1642, 1672, 1704, 1738, 1774, 1811, 1847, 1881, 1913, 1943, 1971, 1997, 2021, 2043, 2063, 2082, 2101, 2153, 2160, 2179, 2198, 2217, 2237, 2259, 2283, 2309, 2337, 2367, 2399, 2433, 2468, 2502, 2534, 2564, 2592, 2618, 2642, 2664, 2684, 2703, 2722, 2741, 2793, 2800, 2838, 2857, 2876, 2896, 2918, 2942, 2968, 2996, 3026, 3058, 3091, 3123, 3153, 3181, 3207, 3231, 3253, 3273, 3292, 3311, 3330, 3349, 3401, 3408, 3427, 3446, 3465, 3484, 3503, 3523, 3545, 3569, 3623, 3653, 3684, 3714, 3742, 3768, 3792, 3814, 3834, 3853, 3872, 3891, 3910, 3929, 3981, 3988, 4007, 4026, 4045, 4064, 4083, 4102, 4122, 4144, 4168, 4194, 4222, 4251, 4279, 4305, 4329, 4351, 4371, 4390, 4409, 4428, 4447, 4466, 4485, 4537, 4544, 4563, 4582, 4601, 4620, 4639, 4658, 4677, 4697, 4719, 4743, 4769, 4796, 4822, 4846, 4868, 4888, 4907, 4926, 4945, 4964, 4983, 5002, 5021, 5073, 5080, 5099, 5118, 5137, 5156, 5175, 5194, 5213, 5232, 5252, 5274, 5298, 5323, 5347, 5369, 5389, 5408, 5427, 5446, 5465, 5484, 5503, 5522, 5541, 5593, 5600, 5619, 5638, 5657, 5676, 5695, 5714, 5733, 5752, 5771, 5791, 5813, 5836, 5858, 5878, 5897, 5916, 5935, 5954, 5973, 5992, 6011, 6030, 6049, 6101, 6108, 6127, 6146, 6165, 6184, 6203, 6222, 6241, 6260, 6279, 6298, 6318, 6339, 6359, 6378, 6397, 6416, 6435, 6454, 6473, 6492, 6511, 6530, 6549, 6601, 6608, 6627, 6646, 6665, 6684, 6703, 6722, 6741, 6760, 6779, 6798, 6817, 6836, 6855, 6874, 6893, 6912, 6950, 6969, 6988, 7007, 7026, 7045, 7097, 7099, 7103, 7122, 7141, 7160, 7179, 7198, 7217, 7236, 7255, 7274, 7293, 7312, 7331, 7350, 7369, 7388, 7407, 7426, 7445, 7464, 7483, 7502, 7521, 7540, 7592, 7599, 7618, 7637, 7656, 7675, 7694, 7713, 7732, 7751, 7770, 7789, 7808, 7827, 7846, 7865, 7884, 7903, 7922, 7941, 7960, 7979, 7998, 8017, 8036, 8088, 8095, 8114, 8133, 8152, 8171, 8190, 8209, 8228, 8247, 8266, 8285, 8304, 8324, 8345, 8365, 8384, 8403, 8422, 8441, 8460, 8479, 8498, 8517, 8536, 8588, 8595, 8614, 8633, 8652, 8671, 8690, 8709, 8728, 8747, 8766, 8785, 8805, 8827, 8850, 8872, 8892, 8911, 8930, 8949, 8968, 8987, 9006, 9025, 9044, 9096, 9103, 9122, 9141, 9160, 9179, 9198, 9217, 9236, 9255, 9274, 9294, 9316, 9340, 9365, 9389, 9411, 9431, 9450, 9469, 9488, 9507, 9526, 9545, 9564, 9616, 9623, 9642, 9661, 9680, 9699, 9718, 9737, 9756, 9775, 9795, 9817, 9841, 9867, 9894, 9920, 9944, 9966, 9986, 10005, 10024, 10043, 10062, 10081, 10100, 10152, 10159, 10178, 10197, 10216, 10235, 10254, 10273, 10292, 10312, 10334, 10358, 10384, 10412, 10441, 10469, 10495, 10519, 10541, 10561, 10580, 10599, 10637, 10656, 10708, 10715, 10734, 10753, 10772, 10791, 10810, 10829, 10849, 10871, 10895, 10921, 10949, 10979, 11010, 11040, 11068, 11094, 11118, 11140, 11160, 11179, 11198, 11217, 11236, 11288, 11295, 11314, 11333, 11352, 11371, 11390, 11410, 11432, 11456, 11482, 11510, 11540, 11572, 11605, 11637, 11667, 11695, 11721, 11745, 11767, 11787, 11806, 11825, 11844, 11896, 11903, 11922, 11941, 11960, 11979, 11999, 12021, 12045, 12071, 12099, 12129, 12161, 12195, 12230, 12264, 12296, 12326, 12354, 12380, 12404, 12426, 12446, 12465, 12484, 12536, 12543, 12562, 12581, 12600, 12620, 12642, 12666, 12692, 12720, 12750, 12782, 12816, 12852, 12889, 12925, 12959, 12991, 13021, 13049, 13075, 13099, 13121, 13141, 13160, 13212, 13219, 13238, 13257, 13277, 13299, 13323, 13349, 13377, 13407, 13439, 13473, 13509, 13547, 13586, 13624, 13660, 13694, 13726, 13756, 13784, 13810, 13834, 13856, 13876, 13928, 13930, 13934, 13953, 13973, 13995, 14019, 14045, 14073, 14103, 14135, 14169, 14205, 14243, 14283, 14324, 14364, 14402, 14438, 14472, 14504, 14534, 14562, 14588, 14612, 14634, 14687]
[2026-05-25 17:40:44] [INFO ] Actually due to overlaps returned [761, 1477, 2153, 2793, 3401, 3981, 4537, 5073, 5593, 6101, 6601, 7097, 7592, 8088, 8588, 9096, 9616, 10152, 10708, 11288, 11896, 12536, 13212, 13928, 14687, 4, 7099, 13930]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 75279 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15108/15180 places, 22267/22267 transitions.
Applied a total of 0 rules in 469 ms. Remains 15108 /15108 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 76429 ms. Remains : 15108/15180 places, 22267/22267 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15108/15108 places, 22267/22267 transitions.
Applied a total of 0 rules in 417 ms. Remains 15108 /15108 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:40:45] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11539696481082076850.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11030514917772182743.kers'
[2026-05-25 17:40:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11539696481082076850.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11030514917772182743.kers]
Culling duplicate invariants (modulo rational): removing 360 columns.
Culled 360 columns in 30 ms.
// Phase 1: matrix 21667 rows 14748 cols 57660 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:40:46] [INFO ] Computed 1065 invariants in 474 ms
Computed 1065 P flows in 475 ms.
Exported basis to /tmp/petrispot-output-11030514917772182743.kers
Total runtime 494 ms.
[2026-05-25 17:41:19] [INFO ] Performed 9082/15108 implicitness test of which 381 returned IMPLICIT in 30 seconds.
[2026-05-25 17:41:46] [INFO ] Implicit Places using invariants in 61028 ms returned [7, 27, 49, 73, 99, 127, 157, 189, 223, 259, 297, 337, 378, 418, 456, 492, 526, 558, 588, 616, 642, 666, 688, 708, 766, 785, 805, 827, 851, 877, 905, 935, 967, 1001, 1037, 1075, 1114, 1152, 1188, 1222, 1254, 1284, 1312, 1338, 1362, 1384, 1404, 1423, 1481, 1500, 1519, 1539, 1561, 1585, 1611, 1639, 1669, 1701, 1735, 1771, 1808, 1844, 1878, 1910, 1940, 1968, 1994, 2018, 2040, 2060, 2079, 2098, 2156, 2175, 2194, 2213, 2233, 2255, 2279, 2305, 2333, 2363, 2395, 2429, 2464, 2498, 2530, 2560, 2588, 2614, 2638, 2660, 2680, 2699, 2718, 2737, 2795, 2833, 2852, 2871, 2891, 2913, 2937, 2963, 2991, 3021, 3053, 3086, 3118, 3148, 3176, 3202, 3226, 3248, 3268, 3287, 3306, 3325, 3344, 3402, 3421, 3440, 3459, 3478, 3497, 3517, 3539, 3563, 3617, 3647, 3678, 3708, 3736, 3762, 3786, 3808, 3828, 3847, 3866, 3885, 3904, 3923, 3981, 4000, 4019, 4038, 4057, 4076, 4095, 4115, 4137, 4161, 4187, 4215, 4244, 4272, 4298, 4322, 4344, 4364, 4383, 4402, 4421, 4440, 4459, 4478, 4536, 4555, 4574, 4593, 4612, 4631, 4650, 4669, 4689, 4711, 4735, 4761, 4788, 4814, 4838, 4860, 4880, 4899, 4918, 4937, 4956, 4975, 4994, 5013, 5071, 5090, 5109, 5128, 5147, 5166, 5185, 5204, 5223, 5243, 5265, 5289, 5314, 5338, 5360, 5380, 5399, 5418, 5437, 5456, 5475, 5494, 5513, 5532, 5590, 5609, 5628, 5647, 5666, 5685, 5704, 5723, 5742, 5761, 5781, 5803, 5826, 5848, 5868, 5887, 5906, 5925, 5944, 5963, 5982, 6001, 6020, 6039, 6097, 6116, 6135, 6154, 6173, 6192, 6211, 6230, 6249, 6268, 6287, 6307, 6328, 6348, 6367, 6386, 6405, 6424, 6443, 6462, 6481, 6500, 6519, 6538, 6596, 6615, 6634, 6653, 6672, 6691, 6710, 6729, 6748, 6767, 6786, 6805, 6824, 6843, 6862, 6881, 6900, 6938, 6957, 6976, 6995, 7014, 7033, 7089, 7108, 7127, 7146, 7165, 7184, 7203, 7222, 7241, 7260, 7279, 7298, 7317, 7336, 7355, 7374, 7393, 7412, 7431, 7450, 7469, 7488, 7507, 7526, 7584, 7603, 7622, 7641, 7660, 7679, 7698, 7717, 7736, 7755, 7774, 7793, 7812, 7831, 7850, 7869, 7888, 7907, 7926, 7945, 7964, 7983, 8002, 8021, 8079, 8098, 8117, 8136, 8155, 8174, 8193, 8212, 8231, 8250, 8269, 8288, 8308, 8329, 8349, 8368, 8387, 8406, 8425, 8444, 8463, 8482, 8501, 8520, 8578, 8597, 8616, 8635, 8654, 8673, 8692, 8711, 8730, 8749, 8768, 8788, 8810, 8833, 8855, 8875, 8894, 8913, 8932, 8951, 8970, 8989, 9008, 9027, 9085, 9104, 9123, 9142, 9161, 9180, 9199, 9218, 9237, 9256, 9276, 9298, 9322, 9347, 9371, 9393, 9413, 9432, 9451, 9470, 9489, 9508, 9527, 9546, 9604, 9623, 9642, 9661, 9680, 9699, 9718, 9737, 9756, 9776, 9798, 9822, 9848, 9875, 9901, 9925, 9947, 9967, 9986, 10005, 10024, 10043, 10062, 10081, 10139, 10158, 10177, 10196, 10215, 10234, 10253, 10272, 10292, 10314, 10338, 10364, 10392, 10421, 10449, 10475, 10499, 10521, 10541, 10560, 10579, 10617, 10636, 10694, 10713, 10732, 10751, 10770, 10789, 10808, 10828, 10850, 10874, 10900, 10928, 10958, 10989, 11019, 11047, 11073, 11097, 11119, 11139, 11158, 11177, 11196, 11215, 11273, 11292, 11311, 11330, 11349, 11368, 11388, 11410, 11434, 11460, 11488, 11518, 11550, 11583, 11615, 11645, 11673, 11699, 11723, 11745, 11765, 11784, 11803, 11822, 11880, 11899, 11918, 11937, 11956, 11976, 11998, 12022, 12048, 12076, 12106, 12138, 12172, 12207, 12241, 12273, 12303, 12331, 12357, 12381, 12403, 12423, 12442, 12461, 12519, 12538, 12557, 12576, 12596, 12618, 12642, 12668, 12696, 12726, 12758, 12792, 12828, 12865, 12901, 12935, 12967, 12997, 13025, 13051, 13075, 13097, 13117, 13136, 13194, 13213, 13232, 13252, 13274, 13298, 13324, 13352, 13382, 13414, 13448, 13484, 13522, 13561, 13599, 13635, 13669, 13701, 13731, 13759, 13785, 13809, 13831, 13851, 13907, 13926, 13946, 13968, 13992, 14018, 14046, 14076, 14108, 14142, 14178, 14216, 14256, 14297, 14337, 14375, 14411, 14445, 14477, 14507, 14535, 14561, 14585, 14607]
Discarding 596 places :
Implicit Place search using SMT only with invariants took 61076 ms to find 596 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14512/15108 places, 22267/22267 transitions.
Applied a total of 0 rules in 368 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61890 ms. Remains : 14512/15108 places, 22267/22267 transitions.
Support contains 57 out of 14512 places after structural reductions.
[2026-05-25 17:41:49] [INFO ] Flatten gal took : 1002 ms
[2026-05-25 17:41:49] [INFO ] Flatten gal took : 535 ms
[2026-05-25 17:41:50] [INFO ] Input system was already deterministic with 22267 transitions.
Support contains 56 out of 14512 places (down from 57) after GAL structural reductions.
RANDOM walk for 40000 steps (484 resets) in 4294 ms. (9 steps per ms) remains 27/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 25/26 properties
[2026-05-25 17:41:52] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1781517086302917349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1764371623291843124.kers'
[2026-05-25 17:41:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1781517086302917349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1764371623291843124.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 14 ms.
// Phase 1: matrix 21667 rows 14463 cols 57090 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:41:53] [INFO ] Computed 469 invariants in 443 ms
Computed 469 P flows in 444 ms.
Exported basis to /tmp/petrispot-output-1764371623291843124.kers
Total runtime 462 ms.
[2026-05-25 17:41:53] [INFO ] State equation strengthened by 6802 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 12577/12614 variables, 3/3 constraints. Problems are: Problem set: 12 solved, 13 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12614/36179 variables, and 3 constraints, problems are : Problem set: 12 solved, 13 unsolved in 5025 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/444 constraints, State Equation: 0/14512 constraints, ReadFeed: 0/6802 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 13 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 12590/12614 variables, 3/3 constraints. Problems are: Problem set: 13 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12614/36179 variables, and 3 constraints, problems are : Problem set: 13 solved, 12 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 3/25 constraints, Generalized P Invariants (flows): 0/444 constraints, State Equation: 0/14512 constraints, ReadFeed: 0/6802 constraints, PredecessorRefiner: 0/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10794ms problems are : Problem set: 13 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 20 out of 14512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4791 transitions
Trivial Post-agglo rules discarded 4791 transitions
Performed 4791 trivial Post agglomeration. Transition count delta: 4791
Iterating post reduction 0 with 4791 rules applied. Total rules applied 4791 place count 14512 transition count 17476
Reduce places removed 4791 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 4794 rules applied. Total rules applied 9585 place count 9721 transition count 17473
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9588 place count 9718 transition count 17473
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 399 Pre rules applied. Total rules applied 9588 place count 9718 transition count 17074
Deduced a syphon composed of 399 places in 18 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 3 with 798 rules applied. Total rules applied 10386 place count 9319 transition count 17074
Discarding 4391 places :
Symmetric choice reduction at 3 with 4391 rule applications. Total rules 14777 place count 4928 transition count 12683
Iterating global reduction 3 with 4391 rules applied. Total rules applied 19168 place count 4928 transition count 12683
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 19168 place count 4928 transition count 12673
Deduced a syphon composed of 10 places in 11 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 19188 place count 4918 transition count 12673
Discarding 541 places :
Symmetric choice reduction at 3 with 541 rule applications. Total rules 19729 place count 4377 transition count 8345
Iterating global reduction 3 with 541 rules applied. Total rules applied 20270 place count 4377 transition count 8345
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 16 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20320 place count 4352 transition count 8320
Free-agglomeration rule (complex) applied 345 times.
Iterating global reduction 3 with 345 rules applied. Total rules applied 20665 place count 4352 transition count 11615
Reduce places removed 345 places and 0 transitions.
Iterating post reduction 3 with 345 rules applied. Total rules applied 21010 place count 4007 transition count 11615
Partial Free-agglomeration rule applied 150 times.
Drop transitions (Partial Free agglomeration) removed 150 transitions
Iterating global reduction 4 with 150 rules applied. Total rules applied 21160 place count 4007 transition count 11615
Applied a total of 21160 rules in 5433 ms. Remains 4007 /14512 variables (removed 10505) and now considering 11615/22267 (removed 10652) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5434 ms. Remains : 4007/14512 places, 11615/22267 transitions.
RANDOM walk for 40000 steps (836 resets) in 2539 ms. (15 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40003 steps (78 resets) in 293 ms. (136 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (77 resets) in 245 ms. (162 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (76 resets) in 242 ms. (164 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (76 resets) in 241 ms. (165 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (78 resets) in 246 ms. (161 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (77 resets) in 248 ms. (160 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (77 resets) in 243 ms. (163 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (76 resets) in 245 ms. (162 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (77 resets) in 234 ms. (170 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (78 resets) in 226 ms. (176 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (79 resets) in 226 ms. (176 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 19197 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 11
Probabilistic random walk after 19197 steps, saw 8988 distinct states, run finished after 3015 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 17:42:13] [INFO ] Flow matrix only has 10730 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12105718867930117681.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6158315044498874617.kers'
[2026-05-25 17:42:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12105718867930117681.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6158315044498874617.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 12 ms.
// Phase 1: matrix 10730 rows 3958 cols 35534 entries
Finished phase 1 with 2512 SingleSign rule and 1026 generalized
[2026-05-25 17:42:13] [INFO ] Computed 469 invariants in 202 ms
Computed 469 P flows in 202 ms.
Exported basis to /tmp/petrispot-output-6158315044498874617.kers
Total runtime 212 ms.
[2026-05-25 17:42:14] [INFO ] State equation strengthened by 6655 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 2487/2507 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2507 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 3 (OVERLAPS) 1413/3920 variables, 403/406 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SMT process timed out in 46583ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 18 out of 4007 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4007/4007 places, 11615/11615 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4007 transition count 11684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4006 transition count 11684
Applied a total of 2 rules in 1685 ms. Remains 4006 /4007 variables (removed 1) and now considering 11684/11615 (removed -69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1686 ms. Remains : 4006/4007 places, 11684/11615 transitions.
RANDOM walk for 40000 steps (840 resets) in 2322 ms. (17 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (77 resets) in 301 ms. (132 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (77 resets) in 234 ms. (170 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (77 resets) in 216 ms. (184 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (77 resets) in 348 ms. (114 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (77 resets) in 222 ms. (179 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (76 resets) in 218 ms. (182 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (76 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (77 resets) in 220 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (77 resets) in 220 ms. (181 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 19841 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 9
Probabilistic random walk after 19841 steps, saw 9277 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 17:43:06] [INFO ] Flow matrix only has 10799 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10197968095184183737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7349731481031978737.kers'
[2026-05-25 17:43:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10197968095184183737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7349731481031978737.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 6 ms.
// Phase 1: matrix 10799 rows 3957 cols 35836 entries
Finished phase 1 with 2511 SingleSign rule and 1026 generalized
[2026-05-25 17:43:06] [INFO ] Computed 469 invariants in 168 ms
Computed 469 P flows in 169 ms.
Exported basis to /tmp/petrispot-output-7349731481031978737.kers
Total runtime 181 ms.
[2026-05-25 17:43:06] [INFO ] State equation strengthened by 6725 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) 2486/2504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2504 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1415/3919 variables, 403/406 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3919 variables, 9/415 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3919 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3919 variables, 1/417 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3919 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 43/3962 variables, 19/436 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 80987ms, 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 4006 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4006/4006 places, 11684/11684 transitions.
Applied a total of 0 rules in 792 ms. Remains 4006 /4006 variables (removed 0) and now considering 11684/11684 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 792 ms. Remains : 4006/4006 places, 11684/11684 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4006/4006 places, 11684/11684 transitions.
Applied a total of 0 rules in 804 ms. Remains 4006 /4006 variables (removed 0) and now considering 11684/11684 (removed 0) transitions.
[2026-05-25 17:44:28] [INFO ] Flow matrix only has 10799 transitions (discarded 885 similar events)
[2026-05-25 17:44:28] [INFO ] Invariant cache hit.
[2026-05-25 17:44:37] [INFO ] Implicit Places using invariants in 8417 ms returned [7, 8, 9, 10, 11, 12, 13, 14, 178, 179, 180, 181, 182, 183, 184, 185, 310, 311, 312, 313, 314, 315, 316, 317, 458, 459, 460, 461, 462, 463, 464, 465, 572, 573, 574, 575, 576, 577, 578, 579, 697, 698, 699, 700, 701, 702, 703, 704, 795, 796, 797, 798, 799, 800, 801, 802, 900, 901, 902, 903, 904, 905, 906, 907, 984, 985, 986, 987, 988, 989, 990, 991, 992, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1144, 1145, 1147, 1148, 1149, 1150, 1151, 1173, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1279, 1280, 1282, 1283, 1284, 1285, 1286, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1727, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1882, 1883, 1884, 1885, 1886, 1887, 1889, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1947, 1949, 1950, 1951, 1952, 1953, 1954, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2189, 2191, 2192, 2193, 2194, 2195, 2196, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2276, 2303, 2304, 2305, 2306, 2307, 2308, 2310, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2513, 2514, 2515, 2517, 2518, 2519, 2520, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2897, 2898, 2899, 2900, 2901, 2902, 2903, 2904, 3011, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3140, 3141, 3142, 3143, 3144, 3145, 3146, 3147, 3270, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3421, 3422, 3423, 3424, 3425, 3427, 3428]
Discarding 395 places :
Implicit Place search using SMT only with invariants took 8436 ms to find 395 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3611/4006 places, 11684/11684 transitions.
Discarding 375 places :
Symmetric choice reduction at 0 with 375 rule applications. Total rules 375 place count 3236 transition count 11309
Iterating global reduction 0 with 375 rules applied. Total rules applied 750 place count 3236 transition count 11309
Discarding 373 places :
Symmetric choice reduction at 0 with 373 rule applications. Total rules 1123 place count 2863 transition count 10936
Iterating global reduction 0 with 373 rules applied. Total rules applied 1496 place count 2863 transition count 10936
Applied a total of 1496 rules in 1329 ms. Remains 2863 /3611 variables (removed 748) and now considering 10936/11684 (removed 748) transitions.
[2026-05-25 17:44:38] [INFO ] Flow matrix only has 10051 transitions (discarded 885 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2482284551649544732.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4240364946492626960.kers'
[2026-05-25 17:44:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2482284551649544732.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4240364946492626960.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 11 ms.
// Phase 1: matrix 10051 rows 2817 cols 28306 entries
Finished phase 1 with 2752 SingleSign rule and 37 generalized
[2026-05-25 17:44:38] [INFO ] Computed 74 invariants in 140 ms
Computed 74 P flows in 141 ms.
Exported basis to /tmp/petrispot-output-4240364946492626960.kers
Total runtime 152 ms.
[2026-05-25 17:44:45] [INFO ] Implicit Places using invariants in 7409 ms returned []
Implicit Place search using SMT only with invariants took 7412 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2863/4006 places, 10936/11684 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 17981 ms. Remains : 2863/4006 places, 10936/11684 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 15 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 11888 stabilizing places and 17066 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 3 out of 14512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 661 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:44:47] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9654532884198313820.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10418297580087032579.kers'
[2026-05-25 17:44:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9654532884198313820.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10418297580087032579.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 14 ms.
// Phase 1: matrix 21667 rows 14463 cols 57090 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:44:47] [INFO ] Computed 469 invariants in 440 ms
Computed 469 P flows in 454 ms.
Exported basis to /tmp/petrispot-output-10418297580087032579.kers
Total runtime 489 ms.
[2026-05-25 17:45:20] [INFO ] Performed 11987/14512 implicitness test of which 4 returned IMPLICIT in 30 seconds.
[2026-05-25 17:45:34] [INFO ] Implicit Places using invariants in 47556 ms returned [2717, 3461, 6640, 10148]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 47596 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14508/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 692 ms. Remains 14508 /14508 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48951 ms. Remains : 14508/14512 places, 22267/22267 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Stuttering acceptance computed with spot in 453 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 11 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01 finished in 49567 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 4 out of 14512 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4799 transitions
Trivial Post-agglo rules discarded 4799 transitions
Performed 4799 trivial Post agglomeration. Transition count delta: 4799
Iterating post reduction 0 with 4799 rules applied. Total rules applied 4799 place count 14512 transition count 17468
Reduce places removed 4799 places and 0 transitions.
Iterating post reduction 1 with 4799 rules applied. Total rules applied 9598 place count 9713 transition count 17468
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 9598 place count 9713 transition count 17068
Deduced a syphon composed of 400 places in 25 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 10398 place count 9313 transition count 17068
Discarding 4399 places :
Symmetric choice reduction at 2 with 4399 rule applications. Total rules 14797 place count 4914 transition count 12669
Iterating global reduction 2 with 4399 rules applied. Total rules applied 19196 place count 4914 transition count 12669
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 19196 place count 4914 transition count 12654
Deduced a syphon composed of 15 places in 9 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 19226 place count 4899 transition count 12654
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 19775 place count 4350 transition count 8262
Iterating global reduction 2 with 549 rules applied. Total rules applied 20324 place count 4350 transition count 8262
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 20374 place count 4325 transition count 8237
Applied a total of 20374 rules in 3712 ms. Remains 4325 /14512 variables (removed 10187) and now considering 8237/22267 (removed 14030) transitions.
[2026-05-25 17:45:39] [INFO ] Flow matrix only has 7637 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16579245239786522129.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13795926317449347617.kers'
[2026-05-25 17:45:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16579245239786522129.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13795926317449347617.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 13 ms.
// Phase 1: matrix 7637 rows 4276 cols 21223 entries
Finished phase 1 with 2837 SingleSign rule and 1019 generalized
[2026-05-25 17:45:39] [INFO ] Computed 469 invariants in 166 ms
Computed 469 P flows in 166 ms.
Exported basis to /tmp/petrispot-output-13795926317449347617.kers
Total runtime 173 ms.
[2026-05-25 17:45:48] [INFO ] Implicit Places using invariants in 9047 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 193, 194, 195, 196, 197, 198, 199, 200, 336, 337, 338, 339, 340, 341, 342, 343, 496, 497, 498, 499, 500, 501, 502, 503, 620, 621, 622, 623, 624, 625, 626, 627, 757, 758, 759, 760, 761, 762, 763, 764, 864, 865, 866, 867, 868, 869, 870, 871, 980, 981, 982, 983, 984, 985, 986, 987, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1281, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1891, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2482, 2510, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2579, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2742, 2743, 2744, 2746, 2747, 2748, 2749, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3430, 3431, 3432, 3433, 3434, 3435, 3436, 3437, 3571, 3572, 3573, 3574, 3575, 3576, 3577, 3578, 3735, 3736, 3737, 3738, 3739, 3740, 3741, 3742]
Discarding 403 places :
Implicit Place search using SMT only with invariants took 9064 ms to find 403 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3922/14512 places, 8237/22267 transitions.
Discarding 383 places :
Symmetric choice reduction at 0 with 383 rule applications. Total rules 383 place count 3539 transition count 7854
Iterating global reduction 0 with 383 rules applied. Total rules applied 766 place count 3539 transition count 7854
Discarding 383 places :
Symmetric choice reduction at 0 with 383 rule applications. Total rules 1149 place count 3156 transition count 7471
Iterating global reduction 0 with 383 rules applied. Total rules applied 1532 place count 3156 transition count 7471
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1579 place count 3109 transition count 7095
Iterating global reduction 0 with 47 rules applied. Total rules applied 1626 place count 3109 transition count 7095
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 1628 place count 3108 transition count 7094
Applied a total of 1628 rules in 2664 ms. Remains 3108 /3922 variables (removed 814) and now considering 7094/8237 (removed 1143) transitions.
[2026-05-25 17:45:51] [INFO ] Flow matrix only has 6494 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4654371174257034556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14684392134175398408.kers'
[2026-05-25 17:45:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4654371174257034556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14684392134175398408.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6494 rows 3062 cols 17146 entries
Finished phase 1 with 2702 SingleSign rule and 340 generalized
[2026-05-25 17:45:51] [INFO ] Computed 66 invariants in 90 ms
Computed 66 P flows in 103 ms.
Exported basis to /tmp/petrispot-output-14684392134175398408.kers
Total runtime 108 ms.
[2026-05-25 17:45:57] [INFO ] Implicit Places using invariants in 6311 ms returned []
[2026-05-25 17:45:57] [INFO ] Flow matrix only has 6494 transitions (discarded 600 similar events)
[2026-05-25 17:45:57] [INFO ] Invariant cache hit.
[2026-05-25 17:46:01] [INFO ] State equation strengthened by 2630 read => feed constraints.
[2026-05-25 17:46:31] [INFO ] Performed 604/3108 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 17:47:01] [INFO ] Performed 1207/3108 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 17:47:31] [INFO ] Performed 1577/3108 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 17:48:01] [INFO ] Performed 1898/3108 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 17:48:01] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 17:48:01] [INFO ] Implicit Places using invariants and state equation in 123951 ms returned []
Implicit Place search using SMT with State Equation took 130281 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3108/14512 places, 7094/22267 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 145723 ms. Remains : 3108/14512 places, 7094/22267 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 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04 finished in 145870 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 14512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 653 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:48:02] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4158520127505927078.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10703474280919308617.kers'
[2026-05-25 17:48:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4158520127505927078.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10703474280919308617.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 15 ms.
// Phase 1: matrix 21667 rows 14463 cols 57090 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:48:02] [INFO ] Computed 469 invariants in 448 ms
Computed 469 P flows in 472 ms.
Exported basis to /tmp/petrispot-output-10703474280919308617.kers
Total runtime 487 ms.
[2026-05-25 17:48:36] [INFO ] Performed 10839/14512 implicitness test of which 4 returned IMPLICIT in 30 seconds.
[2026-05-25 17:48:52] [INFO ] Implicit Places using invariants in 50009 ms returned [2717, 3461, 6640, 10148]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50059 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14508/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 714 ms. Remains 14508 /14508 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51427 ms. Remains : 14508/14512 places, 22267/22267 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05
Product exploration explored 100000 steps with 33333 reset in 4393 ms.
Product exploration explored 100000 steps with 33333 reset in 3826 ms.
Computed a total of 11884 stabilizing places and 17066 stable transitions
Computed a total of 11884 stabilizing places and 17066 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 33 ms. Proved property starting from automaton with 4 states, 4 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 143 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05 finished in 60016 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(p1))))'
Support contains 3 out of 14512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 596 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:49:02] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
[2026-05-25 17:49:02] [INFO ] Invariant cache hit.
[2026-05-25 17:49:35] [INFO ] Performed 11364/14512 implicitness test of which 4 returned IMPLICIT in 30 seconds.
[2026-05-25 17:49:51] [INFO ] Implicit Places using invariants in 48737 ms returned [2717, 3461, 6640, 10148]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 48766 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14508/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 672 ms. Remains 14508 /14508 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50034 ms. Remains : 14508/14512 places, 22267/22267 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(p1))))'
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-06
Product exploration explored 100000 steps with 1218 reset in 2495 ms.
Product exploration explored 100000 steps with 1216 reset in 2492 ms.
Computed a total of 11884 stabilizing places and 17066 stable transitions
Computed a total of 11884 stabilizing places and 17066 stable transitions
Detected a total of 11884/14508 stabilizing places and 17066/22267 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 15 factoid took 69 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (485 resets) in 1020 ms. (39 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (92 resets) in 377 ms. (105 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (92 resets) in 271 ms. (147 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (92 resets) in 272 ms. (146 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40002 steps (92 resets) in 261 ms. (152 steps per ms) remains 3/3 properties
[2026-05-25 17:49:57] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11863578253922513095.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18053923030616590029.kers'
[2026-05-25 17:49:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11863578253922513095.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18053923030616590029.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 21667 rows 14462 cols 57088 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:49:58] [INFO ] Computed 465 invariants in 477 ms
Computed 465 P flows in 478 ms.
Exported basis to /tmp/petrispot-output-18053923030616590029.kers
Total runtime 496 ms.
[2026-05-25 17:49:58] [INFO ] State equation strengthened by 6802 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf0 is UNSAT
At refinement iteration 1 (OVERLAPS) 10268/10271 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10271 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4103/14374 variables, 402/404 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14374 variables, 0/404 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/14424 variables, 1/405 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14424 variables, 0/405 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 40/14464 variables, 16/421 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/14464 variables, 0/421 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 22/14486 variables, 22/443 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/14486 variables, 0/443 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 22/14508 variables, 22/465 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 14508/36175 variables, and 465 constraints, problems are : Problem set: 1 solved, 2 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 440/440 constraints, State Equation: 0/14508 constraints, ReadFeed: 0/6802 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10268/10271 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10271 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4103/14374 variables, 402/404 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SMT process timed out in 49014ms, 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 3 out of 14508 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 14508/14508 places, 22267/22267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4797 transitions
Trivial Post-agglo rules discarded 4797 transitions
Performed 4797 trivial Post agglomeration. Transition count delta: 4797
Iterating post reduction 0 with 4797 rules applied. Total rules applied 4797 place count 14508 transition count 17470
Reduce places removed 4797 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4799 rules applied. Total rules applied 9596 place count 9711 transition count 17468
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9598 place count 9709 transition count 17468
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 9598 place count 9709 transition count 17068
Deduced a syphon composed of 400 places in 12 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 10398 place count 9309 transition count 17068
Discarding 4397 places :
Symmetric choice reduction at 3 with 4397 rule applications. Total rules 14795 place count 4912 transition count 12671
Iterating global reduction 3 with 4397 rules applied. Total rules applied 19192 place count 4912 transition count 12671
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 19192 place count 4912 transition count 12658
Deduced a syphon composed of 13 places in 9 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 19218 place count 4899 transition count 12658
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 19765 place count 4352 transition count 8282
Iterating global reduction 3 with 547 rules applied. Total rules applied 20312 place count 4352 transition count 8282
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20362 place count 4327 transition count 8257
Free-agglomeration rule (complex) applied 342 times.
Iterating global reduction 3 with 342 rules applied. Total rules applied 20704 place count 4327 transition count 11744
Reduce places removed 342 places and 0 transitions.
Iterating post reduction 3 with 342 rules applied. Total rules applied 21046 place count 3985 transition count 11744
Partial Free-agglomeration rule applied 75 times.
Drop transitions (Partial Free agglomeration) removed 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 21121 place count 3985 transition count 11744
Applied a total of 21121 rules in 4951 ms. Remains 3985 /14508 variables (removed 10523) and now considering 11744/22267 (removed 10523) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4951 ms. Remains : 3985/14508 places, 11744/22267 transitions.
RANDOM walk for 40000 steps (844 resets) in 2400 ms. (16 steps per ms) remains 2/2 properties
BEST_FIRST walk for 32589 steps (62 resets) in 245 ms. (132 steps per ms) remains 0/2 properties
Found 1 invariant AP formulas.
Knowledge based reduction with 16 factoid took 139 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), true, (NOT p1)]
Knowledge-based reduction took 55918 ms.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), true, (NOT p1)]
Support contains 3 out of 14508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14508/14508 places, 22267/22267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4797 transitions
Trivial Post-agglo rules discarded 4797 transitions
Performed 4797 trivial Post agglomeration. Transition count delta: 4797
Iterating post reduction 0 with 4797 rules applied. Total rules applied 4797 place count 14508 transition count 17470
Reduce places removed 4797 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4799 rules applied. Total rules applied 9596 place count 9711 transition count 17468
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9598 place count 9709 transition count 17468
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 9598 place count 9709 transition count 17068
Deduced a syphon composed of 400 places in 13 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 10398 place count 9309 transition count 17068
Discarding 4397 places :
Symmetric choice reduction at 3 with 4397 rule applications. Total rules 14795 place count 4912 transition count 12671
Iterating global reduction 3 with 4397 rules applied. Total rules applied 19192 place count 4912 transition count 12671
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 19192 place count 4912 transition count 12658
Deduced a syphon composed of 13 places in 9 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 19218 place count 4899 transition count 12658
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 19765 place count 4352 transition count 8282
Iterating global reduction 3 with 547 rules applied. Total rules applied 20312 place count 4352 transition count 8282
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20362 place count 4327 transition count 8257
Applied a total of 20362 rules in 3205 ms. Remains 4327 /14508 variables (removed 10181) and now considering 8257/22267 (removed 14010) transitions.
[2026-05-25 17:50:56] [INFO ] Flow matrix only has 7657 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6963262171702607218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7764597558247843550.kers'
[2026-05-25 17:50:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6963262171702607218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7764597558247843550.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 12 ms.
// Phase 1: matrix 7657 rows 4281 cols 21159 entries
Finished phase 1 with 2824 SingleSign rule and 1038 generalized
[2026-05-25 17:50:56] [INFO ] Computed 465 invariants in 170 ms
Computed 465 P flows in 171 ms.
Exported basis to /tmp/petrispot-output-7764597558247843550.kers
Total runtime 176 ms.
[2026-05-25 17:51:04] [INFO ] Implicit Places using invariants in 8419 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 193, 194, 195, 196, 197, 198, 199, 200, 336, 337, 338, 339, 340, 341, 342, 343, 496, 497, 498, 499, 500, 501, 502, 503, 620, 621, 622, 623, 624, 625, 626, 627, 757, 758, 759, 760, 761, 762, 763, 764, 864, 865, 866, 867, 868, 869, 870, 871, 980, 981, 982, 983, 984, 985, 986, 987, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2048, 2049, 2050, 2051, 2052, 2053, 2055, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2119, 2121, 2122, 2123, 2124, 2125, 2126, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2445, 2446, 2447, 2448, 2449, 2450, 2451, 2452, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3430, 3431, 3432, 3433, 3434, 3435, 3436, 3437, 3571, 3572, 3573, 3574, 3575, 3576, 3577, 3578, 3735, 3736, 3737, 3738, 3739, 3740, 3741, 3742]
Discarding 397 places :
Implicit Place search using SMT only with invariants took 8437 ms to find 397 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3930/14508 places, 8257/22267 transitions.
Discarding 381 places :
Symmetric choice reduction at 0 with 381 rule applications. Total rules 381 place count 3549 transition count 7876
Iterating global reduction 0 with 381 rules applied. Total rules applied 762 place count 3549 transition count 7876
Discarding 381 places :
Symmetric choice reduction at 0 with 381 rule applications. Total rules 1143 place count 3168 transition count 7495
Iterating global reduction 0 with 381 rules applied. Total rules applied 1524 place count 3168 transition count 7495
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 1569 place count 3123 transition count 7135
Iterating global reduction 0 with 45 rules applied. Total rules applied 1614 place count 3123 transition count 7135
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 1620 place count 3120 transition count 7132
Applied a total of 1620 rules in 2649 ms. Remains 3120 /3930 variables (removed 810) and now considering 7132/8257 (removed 1125) transitions.
[2026-05-25 17:51:07] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11685289632176134665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7157463735423193117.kers'
[2026-05-25 17:51:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11685289632176134665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7157463735423193117.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 9 ms.
// Phase 1: matrix 6532 rows 3074 cols 17230 entries
Finished phase 1 with 2708 SingleSign rule and 344 generalized
[2026-05-25 17:51:07] [INFO ] Computed 68 invariants in 146 ms
Computed 68 P flows in 147 ms.
Exported basis to /tmp/petrispot-output-7157463735423193117.kers
Total runtime 162 ms.
[2026-05-25 17:51:13] [INFO ] Implicit Places using invariants in 6237 ms returned []
[2026-05-25 17:51:13] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2026-05-25 17:51:13] [INFO ] Invariant cache hit.
[2026-05-25 17:51:16] [INFO ] State equation strengthened by 2658 read => feed constraints.
[2026-05-25 17:51:47] [INFO ] Performed 456/3120 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 17:52:17] [INFO ] Performed 1094/3120 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 17:52:47] [INFO ] Performed 1426/3120 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 17:53:17] [INFO ] Performed 1676/3120 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 17:53:17] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 17:53:17] [INFO ] Implicit Places using invariants and state equation in 123758 ms returned []
Implicit Place search using SMT with State Equation took 129998 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3120/14508 places, 7132/22267 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 144290 ms. Remains : 3120/14508 places, 7132/22267 transitions.
Computed a total of 521 stabilizing places and 1956 stable transitions
Computed a total of 521 stabilizing places and 1956 stable transitions
Detected a total of 521/3120 stabilizing places and 1956/7132 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 15 factoid took 103 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (688 resets) in 894 ms. (44 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (100 resets) in 255 ms. (156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (100 resets) in 234 ms. (170 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (100 resets) in 229 ms. (173 steps per ms) remains 3/3 properties
[2026-05-25 17:53:18] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2026-05-25 17:53:18] [INFO ] Invariant cache hit.
[2026-05-25 17:53:18] [INFO ] State equation strengthened by 2658 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf0 is UNSAT
At refinement iteration 1 (OVERLAPS) 98/101 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2910/3011 variables, 5/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3011 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/3036 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3036 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 40/3076 variables, 16/24 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3076 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 22/3098 variables, 22/46 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3098 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 22/3120 variables, 22/68 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3120 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 6532/9652 variables, 3120/3188 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9652/9652 variables, and 5846 constraints, problems are : Problem set: 1 solved, 2 unsolved in 4750 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 3120/3120 constraints, ReadFeed: 2658/2658 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 98/101 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2910/3011 variables, 5/7 constraints. Problems are: Problem set: 1 solved, 2 unsolved
SMT process timed out in 10932ms, 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 3 out of 3120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3120/3120 places, 7132/7132 transitions.
Free-agglomeration rule (complex) applied 297 times.
Iterating global reduction 0 with 297 rules applied. Total rules applied 297 place count 3120 transition count 10979
Reduce places removed 297 places and 0 transitions.
Iterating post reduction 0 with 297 rules applied. Total rules applied 594 place count 2823 transition count 10979
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 597 place count 2823 transition count 10979
Applied a total of 597 rules in 2274 ms. Remains 2823 /3120 variables (removed 297) and now considering 10979/7132 (removed -3847) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2274 ms. Remains : 2823/3120 places, 10979/7132 transitions.
RANDOM walk for 40000 steps (844 resets) in 2565 ms. (15 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (75 resets) in 345 ms. (115 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (79 resets) in 271 ms. (147 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 19132 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :0 out of 2
Probabilistic random walk after 19132 steps, saw 8360 distinct states, run finished after 3003 ms. (steps per millisecond=6 ) properties seen :0
[2026-05-25 17:53:35] [INFO ] Flow matrix only has 10093 transitions (discarded 886 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4207588849882383363.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5067920630288011505.kers'
[2026-05-25 17:53:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4207588849882383363.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5067920630288011505.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 17 ms.
// Phase 1: matrix 10093 rows 2777 cols 28354 entries
Finished phase 1 with 2729 SingleSign rule and 26 generalized
[2026-05-25 17:53:35] [INFO ] Computed 68 invariants in 128 ms
Computed 68 P flows in 142 ms.
Exported basis to /tmp/petrispot-output-5067920630288011505.kers
Total runtime 160 ms.
[2026-05-25 17:53:35] [INFO ] State equation strengthened by 6802 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2663/2666 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2666 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2691 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2691 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 48/2739 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2739 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 40/2779 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2779 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 22/2801 variables, 22/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2801 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 22/2823 variables, 22/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2823 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 10093/12916 variables, 2823/2891 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/12916 variables, 6802/9693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/12916 variables, 0/9693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/12916 variables, 0/9693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12916/12916 variables, and 9693 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8128 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 2823/2823 constraints, ReadFeed: 6802/6802 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2663/2666 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2666 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/2691 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2691 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 48/2739 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2739 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2739 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 40/2779 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 54406ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2823 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2823/2823 places, 10979/10979 transitions.
Applied a total of 0 rules in 767 ms. Remains 2823 /2823 variables (removed 0) and now considering 10979/10979 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 767 ms. Remains : 2823/2823 places, 10979/10979 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2823/2823 places, 10979/10979 transitions.
Applied a total of 0 rules in 680 ms. Remains 2823 /2823 variables (removed 0) and now considering 10979/10979 (removed 0) transitions.
[2026-05-25 17:54:31] [INFO ] Flow matrix only has 10093 transitions (discarded 886 similar events)
[2026-05-25 17:54:31] [INFO ] Invariant cache hit.
[2026-05-25 17:54:38] [INFO ] Implicit Places using invariants in 7301 ms returned []
Implicit Place search using SMT only with invariants took 7304 ms to find 0 implicit places.
Running 10885 sub problems to find dead transitions.
[2026-05-25 17:54:38] [INFO ] Flow matrix only has 10093 transitions (discarded 886 similar events)
[2026-05-25 17:54:38] [INFO ] Invariant cache hit.
[2026-05-25 17:54:38] [INFO ] State equation strengthened by 6802 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2821 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 10885 unsolved
SMT process timed out in 50187ms, After SMT, problems are : Problem set: 0 solved, 10885 unsolved
Search for dead transitions found 0 dead transitions in 50240ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58326 ms. Remains : 2823/2823 places, 10979/10979 transitions.
Found 1 invariant AP formulas.
Knowledge based reduction with 16 factoid took 144 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), true, (NOT p1)]
Knowledge-based reduction took 131728 ms.
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), true, (NOT p1)]
Product exploration explored 100000 steps with 1727 reset in 1269 ms.
Product exploration explored 100000 steps with 1727 reset in 1488 ms.
Built C files in :
/tmp/ltsmin13536633384982973922
[2026-05-25 17:55:32] [INFO ] Too many transitions (7132) to apply POR reductions. Disabling POR matrices.
[2026-05-25 17:55:32] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13536633384982973922
Running compilation step : cd /tmp/ltsmin13536633384982973922;'/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/ltsmin13536633384982973922;'/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/ltsmin13536633384982973922;'/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 3120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3120/3120 places, 7132/7132 transitions.
Applied a total of 0 rules in 635 ms. Remains 3120 /3120 variables (removed 0) and now considering 7132/7132 (removed 0) transitions.
[2026-05-25 17:55:36] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3001766991857115964.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2333238048080366035.kers'
[2026-05-25 17:55:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3001766991857115964.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2333238048080366035.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 5 ms.
// Phase 1: matrix 6532 rows 3074 cols 17230 entries
Finished phase 1 with 2708 SingleSign rule and 344 generalized
[2026-05-25 17:55:36] [INFO ] Computed 68 invariants in 130 ms
Computed 68 P flows in 152 ms.
Exported basis to /tmp/petrispot-output-2333238048080366035.kers
Total runtime 163 ms.
[2026-05-25 17:55:42] [INFO ] Implicit Places using invariants in 6072 ms returned []
[2026-05-25 17:55:42] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2026-05-25 17:55:42] [INFO ] Invariant cache hit.
[2026-05-25 17:55:45] [INFO ] State equation strengthened by 2658 read => feed constraints.
[2026-05-25 17:56:15] [INFO ] Performed 478/3120 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 17:56:46] [INFO ] Performed 1090/3120 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 17:57:17] [INFO ] Performed 1423/3120 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-25 17:57:47] [INFO ] Performed 1675/3120 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-25 17:57:47] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-25 17:57:47] [INFO ] Implicit Places using invariants and state equation in 125648 ms returned []
Implicit Place search using SMT with State Equation took 131736 ms to find 0 implicit places.
[2026-05-25 17:57:48] [INFO ] Redundant transitions in 723 ms returned []
Running 7107 sub problems to find dead transitions.
[2026-05-25 17:57:48] [INFO ] Flow matrix only has 6532 transitions (discarded 600 similar events)
[2026-05-25 17:57:48] [INFO ] Invariant cache hit.
[2026-05-25 17:57:48] [INFO ] State equation strengthened by 2658 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3118 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7107 unsolved
SMT process timed out in 37557ms, After SMT, problems are : Problem set: 0 solved, 7107 unsolved
Search for dead transitions found 0 dead transitions in 37591ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 170737 ms. Remains : 3120/3120 places, 7132/7132 transitions.
Built C files in :
/tmp/ltsmin5153236103505436272
[2026-05-25 17:58:26] [INFO ] Too many transitions (7132) to apply POR reductions. Disabling POR matrices.
[2026-05-25 17:58:26] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5153236103505436272
Running compilation step : cd /tmp/ltsmin5153236103505436272;'/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/ltsmin5153236103505436272;'/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/ltsmin5153236103505436272;'/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 17:58:30] [INFO ] Flatten gal took : 145 ms
[2026-05-25 17:58:30] [INFO ] Flatten gal took : 123 ms
[2026-05-25 17:58:30] [INFO ] Time to serialize gal into /tmp/LTL6723480008570274260.gal : 69 ms
[2026-05-25 17:58:30] [INFO ] Time to serialize properties into /tmp/LTL7595480596157851423.prop : 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/LTL6723480008570274260.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16833793134640501704.hoa' '-atoms' '/tmp/LTL7595480596157851423.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/LTL7595480596157851423.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16833793134640501704.hoa
Detected timeout of ITS tools.
[2026-05-25 17:58:45] [INFO ] Flatten gal took : 108 ms
[2026-05-25 17:58:46] [INFO ] Flatten gal took : 112 ms
[2026-05-25 17:58:46] [INFO ] Time to serialize gal into /tmp/LTL10186314262217240741.gal : 31 ms
[2026-05-25 17:58:46] [INFO ] Time to serialize properties into /tmp/LTL11765079798041186895.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10186314262217240741.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11765079798041186895.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 : !((X(("(Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)")U(G("(Node14HasTheLeafSetOfLx6ToReplaceNode4<=Node15HasAskedItsLeafSetToLx1ToRe...172
Formula 0 simplified : X(!"(Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)" R F!"(Node14HasTheLeafSetOfLx6ToReplaceNode4<=Node15HasAskedItsLeafSetToLx1ToRep...167
Detected timeout of ITS tools.
[2026-05-25 17:59:01] [INFO ] Flatten gal took : 126 ms
[2026-05-25 17:59:01] [INFO ] Applying decomposition
[2026-05-25 17:59:01] [INFO ] Flatten gal took : 144 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/graph6366580752798387000.txt' '-o' '/tmp/graph6366580752798387000.bin' '-w' '/tmp/graph6366580752798387000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6366580752798387000.bin' '-l' '-1' '-v' '-w' '/tmp/graph6366580752798387000.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:59:01] [INFO ] Decomposing Gal with order
[2026-05-25 17:59:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:59:03] [INFO ] Removed a total of 6308 redundant transitions.
[2026-05-25 17:59:04] [INFO ] Flatten gal took : 1702 ms
[2026-05-25 17:59:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 814 labels/synchronizations in 265 ms.
[2026-05-25 17:59:05] [INFO ] Time to serialize gal into /tmp/LTL18319395847444564862.gal : 63 ms
[2026-05-25 17:59:05] [INFO ] Time to serialize properties into /tmp/LTL1914260201435040764.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/LTL18319395847444564862.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1914260201435040764.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(("(gi0.gu331.Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)")U(G("(gu164.Node14HasTheLeafSetOfLx6ToReplaceNode4<=gu164.Node15HasAs...194
Formula 0 simplified : X(!"(gi0.gu331.Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)" R F!"(gu164.Node14HasTheLeafSetOfLx6ToReplaceNode4<=gu164.Node15HasAsk...189
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-06 finished in 618539 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(p1)))&&p0)))'
Support contains 6 out of 14512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 605 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 17:59:20] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14140468886686195365.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12326148050459542646.kers'
[2026-05-25 17:59:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14140468886686195365.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12326148050459542646.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 15 ms.
// Phase 1: matrix 21667 rows 14463 cols 57090 entries
Finished phase 1 with 8780 SingleSign rule and 5263 generalized
[2026-05-25 17:59:21] [INFO ] Computed 469 invariants in 483 ms
Computed 469 P flows in 497 ms.
Exported basis to /tmp/petrispot-output-12326148050459542646.kers
Total runtime 515 ms.
[2026-05-25 17:59:54] [INFO ] Performed 10208/14512 implicitness test of which 3 returned IMPLICIT in 30 seconds.
[2026-05-25 18:00:15] [INFO ] Implicit Places using invariants in 55087 ms returned [3461, 6640, 10148]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55123 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14509/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 815 ms. Remains 14509 /14509 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56544 ms. Remains : 14509/14512 places, 22267/22267 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(p1)))&&p0)))'
Stuttering acceptance computed with spot in 236 ms :[(NOT p1), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08 finished in 56875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&(X(X((p1||F(p0)))) U (X(X(G((p1||F(p0)))))||(p2&&X(X((p1||F(p0)))))))))'
Support contains 5 out of 14512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 605 ms. Remains 14512 /14512 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2026-05-25 18:00:17] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
[2026-05-25 18:00:17] [INFO ] Invariant cache hit.
[2026-05-25 18:00:50] [INFO ] Performed 10793/14512 implicitness test of which 3 returned IMPLICIT in 30 seconds.
[2026-05-25 18:01:06] [INFO ] Implicit Places using invariants in 49019 ms returned [2717, 3461, 10148]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49052 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 14509/14512 places, 22267/22267 transitions.
Applied a total of 0 rules in 598 ms. Remains 14509 /14509 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50258 ms. Remains : 14509/14512 places, 22267/22267 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&(X(X((p1||F(p0)))) U (X(X(G((p1||F(p0)))))||(p2&&X(X((p1||F(p0)))))))))'
Stuttering acceptance computed with spot in 437 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10 finished in 50817 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 1 out of 14512 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14512/14512 places, 22267/22267 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4799 transitions
Trivial Post-agglo rules discarded 4799 transitions
Performed 4799 trivial Post agglomeration. Transition count delta: 4799
Iterating post reduction 0 with 4799 rules applied. Total rules applied 4799 place count 14512 transition count 17468
Reduce places removed 4799 places and 0 transitions.
Iterating post reduction 1 with 4799 rules applied. Total rules applied 9598 place count 9713 transition count 17468
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 9598 place count 9713 transition count 17068
Deduced a syphon composed of 400 places in 13 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 10398 place count 9313 transition count 17068
Discarding 4399 places :
Symmetric choice reduction at 2 with 4399 rule applications. Total rules 14797 place count 4914 transition count 12669
Iterating global reduction 2 with 4399 rules applied. Total rules applied 19196 place count 4914 transition count 12669
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 19196 place count 4914 transition count 12654
Deduced a syphon composed of 15 places in 9 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 19226 place count 4899 transition count 12654
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 19775 place count 4350 transition count 8262
Iterating global reduction 2 with 549 rules applied. Total rules applied 20324 place count 4350 transition count 8262
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 20374 place count 4325 transition count 8237
Applied a total of 20374 rules in 3111 ms. Remains 4325 /14512 variables (removed 10187) and now considering 8237/22267 (removed 14030) transitions.
[2026-05-25 18:01:11] [INFO ] Flow matrix only has 7637 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9768586684411502096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13791778676150058054.kers'
[2026-05-25 18:01:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9768586684411502096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13791778676150058054.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 4 ms.
// Phase 1: matrix 7637 rows 4276 cols 21223 entries
Finished phase 1 with 2818 SingleSign rule and 1038 generalized
[2026-05-25 18:01:11] [INFO ] Computed 469 invariants in 113 ms
Computed 469 P flows in 113 ms.
Exported basis to /tmp/petrispot-output-13791778676150058054.kers
Total runtime 119 ms.
[2026-05-25 18:01:19] [INFO ] Implicit Places using invariants in 8510 ms returned [9, 10, 11, 12, 13, 14, 15, 16, 193, 194, 195, 196, 197, 198, 199, 200, 336, 337, 338, 339, 340, 341, 342, 343, 496, 497, 498, 499, 500, 501, 502, 503, 620, 621, 622, 623, 624, 625, 626, 627, 757, 758, 759, 760, 761, 762, 763, 764, 864, 865, 866, 867, 868, 869, 870, 871, 980, 981, 982, 983, 984, 985, 986, 987, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1281, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1891, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2193, 2194, 2195, 2196, 2197, 2198, 2199, 2200, 2229, 2230, 2231, 2232, 2233, 2234, 2235, 2236, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2482, 2510, 2511, 2512, 2513, 2514, 2515, 2517, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2745, 2746, 2747, 2748, 2749, 2750, 2751, 2752, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3430, 3431, 3432, 3433, 3434, 3435, 3436, 3437, 3571, 3572, 3573, 3574, 3575, 3576, 3577, 3578, 3735, 3736, 3737, 3738, 3739, 3740, 3741, 3742]
Discarding 403 places :
Implicit Place search using SMT only with invariants took 8542 ms to find 403 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3922/14512 places, 8237/22267 transitions.
Discarding 383 places :
Symmetric choice reduction at 0 with 383 rule applications. Total rules 383 place count 3539 transition count 7854
Iterating global reduction 0 with 383 rules applied. Total rules applied 766 place count 3539 transition count 7854
Discarding 383 places :
Symmetric choice reduction at 0 with 383 rule applications. Total rules 1149 place count 3156 transition count 7471
Iterating global reduction 0 with 383 rules applied. Total rules applied 1532 place count 3156 transition count 7471
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 1579 place count 3109 transition count 7095
Iterating global reduction 0 with 47 rules applied. Total rules applied 1626 place count 3109 transition count 7095
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 1628 place count 3108 transition count 7094
Applied a total of 1628 rules in 2656 ms. Remains 3108 /3922 variables (removed 814) and now considering 7094/8237 (removed 1143) transitions.
[2026-05-25 18:01:22] [INFO ] Flow matrix only has 6494 transitions (discarded 600 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7853402606152916775.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17179070991579955366.kers'
[2026-05-25 18:01:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7853402606152916775.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17179070991579955366.kers]
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 3 ms.
// Phase 1: matrix 6494 rows 3062 cols 17146 entries
Finished phase 1 with 2702 SingleSign rule and 340 generalized
[2026-05-25 18:01:22] [INFO ] Computed 66 invariants in 110 ms
Computed 66 P flows in 110 ms.
Exported basis to /tmp/petrispot-output-17179070991579955366.kers
Total runtime 116 ms.
[2026-05-25 18:01:28] [INFO ] Implicit Places using invariants in 5907 ms returned []
[2026-05-25 18:01:28] [INFO ] Flow matrix only has 6494 transitions (discarded 600 similar events)
[2026-05-25 18:01:28] [INFO ] Invariant cache hit.
[2026-05-25 18:01:30] [INFO ] State equation strengthened by 2630 read => feed constraints.
[2026-05-25 18:02:01] [INFO ] Performed 563/3108 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 18:02:31] [INFO ] Performed 1197/3108 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 18:03:01] [INFO ] Performed 1496/3108 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 18:03:31] [INFO ] Performed 1805/3108 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2026-05-25 18:03:32] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2026-05-25 18:03:32] [INFO ] Implicit Places using invariants and state equation in 123809 ms returned []
Implicit Place search using SMT with State Equation took 129719 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3108/14512 places, 7094/22267 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 144029 ms. Remains : 3108/14512 places, 7094/22267 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 48 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12 finished in 144137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(p1))))'
Spot run failed in 149 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 18:03:32] [INFO ] Flatten gal took : 577 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11062634332167882848
[2026-05-25 18:03:33] [INFO ] Too many transitions (22267) to apply POR reductions. Disabling POR matrices.
[2026-05-25 18:03:33] [INFO ] Applying decomposition
[2026-05-25 18:03:33] [INFO ] Built C files in 231ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11062634332167882848
Running compilation step : cd /tmp/ltsmin11062634332167882848;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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 18:03:33] [INFO ] Flatten gal took : 390 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/graph10907787890324049345.txt' '-o' '/tmp/graph10907787890324049345.bin' '-w' '/tmp/graph10907787890324049345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10907787890324049345.bin' '-l' '-1' '-v' '-w' '/tmp/graph10907787890324049345.weights' '-q' '0' '-e' '0.001'
[2026-05-25 18:03:35] [INFO ] Decomposing Gal with order
[2026-05-25 18:03:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 18:03:42] [INFO ] Removed a total of 15209 redundant transitions.
[2026-05-25 18:03:42] [INFO ] Flatten gal took : 1807 ms
[2026-05-25 18:03:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 108 ms.
[2026-05-25 18:03:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality9030786258703837973.gal : 165 ms
[2026-05-25 18:03:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality13127576260757315236.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/LTLCardinality9030786258703837973.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13127576260757315236.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 1 LTL properties
Checking formula 0 : !((X(("(gi0.gi1.gu749.Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)")U(G("(gu416.Node14HasTheLeafSetOfLx6ToReplaceNode4<=gu416.Node15H...198
Formula 0 simplified : X(!"(gi0.gi1.gu749.Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)" R F!"(gu416.Node14HasTheLeafSetOfLx6ToReplaceNode4<=gu416.Node15Ha...193
Compilation finished in 318436 ms.
Running link step : cd /tmp/ltsmin11062634332167882848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 237 ms.
Running LTSmin : cd /tmp/ltsmin11062634332167882848;'/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(((LTLAPp0==true) U []((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-25 18:31:53] [INFO ] Flatten gal took : 3850 ms
[2026-05-25 18:31:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality5031225204612436578.gal : 454 ms
[2026-05-25 18:31:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality13156109661798474701.ltl : 10 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/LTLCardinality5031225204612436578.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13156109661798474701.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 1 LTL properties
Checking formula 0 : !((X(("(Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)")U(G("(Node14HasTheLeafSetOfLx6ToReplaceNode4<=Node15HasAskedItsLeafSetToLx1ToRe...172
Formula 0 simplified : X(!"(Node8HasAskedItsLeafSetToLx0ToReplaceNode4<1)" R F!"(Node14HasTheLeafSetOfLx6ToReplaceNode4<=Node15HasAskedItsLeafSetToLx1ToRep...167
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-S24C08"
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-S24C08, 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-oct2-177969020300491"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C08.tgz
mv MultiCrashLeafsetExtension-PT-S24C08 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 '
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 ;