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-oct2-177969020200403.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020200403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 12K Mar 7 19:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 7 19:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Mar 7 19:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 19:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Mar 15 11:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 11:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 11:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 19:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 7 19:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 7 19:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 11:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:37 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 4.1M 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-S16C04-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779715176910

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-S16C04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 13:19:39] [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 13:19:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 13:19:40] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2026-05-25 13:19:40] [INFO ] Transformed 4260 places.
[2026-05-25 13:19:40] [INFO ] Transformed 6027 transitions.
[2026-05-25 13:19:40] [INFO ] Parsed PT model containing 4260 places and 6027 transitions and 23774 arcs in 971 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 4260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 4232 transition count 6027
Discarding 1068 places :
Symmetric choice reduction at 1 with 1068 rule applications. Total rules 1096 place count 3164 transition count 4959
Iterating global reduction 1 with 1068 rules applied. Total rules applied 2164 place count 3164 transition count 4959
Discarding 929 places :
Symmetric choice reduction at 1 with 929 rule applications. Total rules 3093 place count 2235 transition count 4030
Iterating global reduction 1 with 929 rules applied. Total rules applied 4022 place count 2235 transition count 4030
Discarding 211 places :
Symmetric choice reduction at 1 with 211 rule applications. Total rules 4233 place count 2024 transition count 3186
Iterating global reduction 1 with 211 rules applied. Total rules applied 4444 place count 2024 transition count 3186
Applied a total of 4444 rules in 1250 ms. Remains 2024 /4260 variables (removed 2236) and now considering 3186/6027 (removed 2841) transitions.
[2026-05-25 13:19:42] [INFO ] Flow matrix only has 2914 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12896916551322527298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1266200474347373261.kers'
[2026-05-25 13:19:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12896916551322527298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1266200474347373261.kers]
Culling duplicate invariants (modulo rational): removing 179 columns.
Culled 179 columns in 2 ms.
// Phase 1: matrix 2914 rows 1845 cols 8294 entries
Finished phase 1 with 1256 SingleSign rule and 299 generalized
[2026-05-25 13:19:42] [INFO ] Computed 469 invariants in 27 ms
Computed 469 P flows in 66 ms.
Exported basis to /tmp/petrispot-output-1266200474347373261.kers
Total runtime 69 ms.
[2026-05-25 13:19:51] [INFO ] Implicit Places using invariants in 8618 ms returned [4, 8, 12, 14, 16, 18, 20, 25, 32, 41, 52, 65, 80, 96, 112, 114, 116, 118, 120, 133, 144, 154, 161, 166, 169, 188, 195, 198, 199, 200, 202, 205, 210, 217, 226, 237, 250, 267, 281, 285, 299, 308, 315, 323, 326, 331, 350, 357, 360, 361, 363, 364, 366, 369, 377, 384, 393, 404, 416, 428, 430, 431, 432, 443, 450, 455, 458, 460, 462, 481, 488, 492, 493, 494, 495, 497, 499, 502, 507, 517, 526, 536, 546, 547, 548, 550, 559, 564, 567, 569, 571, 573, 592, 599, 602, 603, 604, 605, 606, 608, 610, 612, 615, 620, 627, 635, 643, 645, 646, 647, 652, 658, 662, 664, 666, 685, 692, 695, 696, 697, 698, 699, 701, 703, 705, 707, 710, 716, 722, 728, 729, 730, 731, 732, 735, 737, 739, 741, 743, 745, 764, 771, 774, 775, 776, 777, 778, 780, 782, 784, 786, 788, 791, 795, 799, 800, 801, 802, 803, 805, 807, 809, 811, 813, 815, 834, 841, 844, 845, 846, 847, 848, 850, 852, 854, 856, 858, 860, 862, 865, 866, 867, 868, 869, 871, 873, 875, 877, 879, 881, 900, 902, 906, 909, 910, 911, 912, 913, 915, 917, 919, 921, 923, 925, 927, 932, 933, 934, 936, 938, 940, 942, 947, 952, 971, 978, 981, 982, 983, 984, 987, 989, 991, 993, 995, 997, 999, 1002, 1003, 1005, 1006, 1008, 1012, 1014, 1016, 1020, 1022, 1043, 1050, 1053, 1054, 1055, 1056, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1072, 1077, 1079, 1080, 1081, 1084, 1086, 1089, 1091, 1093, 1095, 1116, 1123, 1126, 1127, 1130, 1131, 1135, 1137, 1139, 1141, 1143, 1146, 1151, 1158, 1159, 1160, 1161, 1162, 1167, 1171, 1173, 1175, 1177, 1179, 1198, 1205, 1208, 1209, 1210, 1211, 1212, 1214, 1216, 1218, 1220, 1223, 1228, 1235, 1244, 1245, 1248, 1258, 1265, 1268, 1270, 1272, 1274, 1293, 1300, 1303, 1304, 1305, 1306, 1307, 1309, 1311, 1313, 1316, 1321, 1328, 1337, 1348, 1350, 1351, 1352, 1361, 1368, 1373, 1378, 1380, 1382, 1401, 1408, 1412, 1414, 1415, 1417, 1421, 1424, 1429, 1436, 1445, 1461, 1474, 1475, 1476, 1477, 1478, 1489, 1498, 1505, 1510, 1513, 1515, 1534, 1541, 1544, 1546, 1547, 1548, 1550, 1553, 1558, 1565, 1576, 1587, 1600, 1615, 1616, 1617, 1618, 1619, 1632, 1643, 1652, 1659, 1664, 1667, 1686, 1688, 1692, 1695, 1696, 1697, 1698, 1699, 1702, 1707, 1714, 1723, 1734, 1747, 1762, 1779, 1780, 1781, 1782, 1783, 1798, 1811, 1822, 1831, 1838, 1843, 1863]
[2026-05-25 13:19:51] [INFO ] Actually due to overlaps returned [188, 350, 481, 592, 685, 764, 834, 900, 971, 1043, 1116, 1198, 1293, 1401, 1534, 1686, 1863, 4, 12, 14, 16, 18, 112, 114, 116, 118, 198, 199, 200, 281, 360, 361, 363, 428, 430, 431, 492, 493, 494, 546, 547, 548, 602, 603, 604, 605, 643, 645, 646, 695, 696, 697, 698, 728, 729, 730, 731, 774, 775, 776, 777, 799, 800, 801, 802, 844, 845, 846, 847, 865, 866, 867, 868, 902, 909, 910, 911, 912, 932, 933, 981, 982, 983, 984, 1002, 1003, 1005, 1053, 1054, 1055, 1056, 1077, 1079, 1080, 1126, 1127, 1130, 1158, 1159, 1160, 1161, 1208, 1209, 1210, 1211, 1244, 1245, 1303, 1304, 1305, 1306, 1348, 1350, 1351, 1412, 1414, 1474, 1475, 1476, 1477, 1544, 1546, 1547, 1615, 1616, 1617, 1618, 1688, 1695, 1696, 1697, 1698, 1779, 1780, 1781, 1782]
Discarding 136 places :
Implicit Place search using SMT only with invariants took 8683 ms to find 136 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1888/4260 places, 3186/6027 transitions.
Discarding 106 places :
Symmetric choice reduction at 0 with 106 rule applications. Total rules 106 place count 1782 transition count 3080
Iterating global reduction 0 with 106 rules applied. Total rules applied 212 place count 1782 transition count 3080
Discarding 105 places :
Symmetric choice reduction at 0 with 105 rule applications. Total rules 317 place count 1677 transition count 2975
Iterating global reduction 0 with 105 rules applied. Total rules applied 422 place count 1677 transition count 2975
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 523 place count 1576 transition count 2874
Iterating global reduction 0 with 101 rules applied. Total rules applied 624 place count 1576 transition count 2874
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 636 place count 1564 transition count 2826
Iterating global reduction 0 with 12 rules applied. Total rules applied 648 place count 1564 transition count 2826
Applied a total of 648 rules in 386 ms. Remains 1564 /1888 variables (removed 324) and now considering 2826/3186 (removed 360) transitions.
[2026-05-25 13:19:51] [INFO ] Flow matrix only has 2554 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17775386156693178356.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14300296208231527650.kers'
[2026-05-25 13:19:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17775386156693178356.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14300296208231527650.kers]
Culling duplicate invariants (modulo rational): removing 176 columns.
Culled 176 columns in 4 ms.
// Phase 1: matrix 2554 rows 1388 cols 6981 entries
Finished phase 1 with 896 SingleSign rule and 335 generalized
[2026-05-25 13:19:51] [INFO ] Computed 333 invariants in 57 ms
Computed 333 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-14300296208231527650.kers
Total runtime 60 ms.
[2026-05-25 13:19:55] [INFO ] Implicit Places using invariants in 4503 ms returned [7, 15, 20, 27, 36, 47, 60, 75, 91, 111, 124, 135, 145, 152, 157, 160, 185, 189, 192, 197, 204, 213, 224, 237, 254, 271, 285, 294, 301, 309, 312, 317, 334, 338, 340, 343, 351, 358, 367, 378, 390, 403, 414, 421, 426, 429, 431, 433, 446, 450, 452, 454, 457, 462, 472, 481, 491, 502, 511, 516, 519, 521, 523, 525, 538, 540, 542, 544, 546, 549, 554, 561, 569, 578, 583, 589, 593, 595, 597, 608, 610, 612, 614, 616, 618, 621, 627, 633, 638, 641, 643, 645, 647, 649, 651, 660, 662, 664, 666, 668, 670, 672, 675, 679, 682, 684, 686, 688, 690, 692, 694, 703, 705, 707, 709, 711, 713, 715, 717, 719, 721, 723, 725, 727, 729, 731, 733, 740, 742, 744, 746, 748, 750, 752, 754, 756, 761, 763, 765, 767, 769, 774, 779, 792, 796, 798, 800, 802, 804, 806, 808, 812, 814, 818, 820, 822, 826, 828, 842, 845, 847, 849, 851, 853, 855, 857, 860, 866, 869, 871, 874, 876, 878, 880, 894, 899, 903, 905, 907, 909, 911, 914, 919, 925, 930, 934, 936, 938, 940, 942, 954, 957, 959, 961, 963, 965, 968, 973, 980, 991, 1001, 1008, 1011, 1013, 1015, 1017, 1032, 1035, 1037, 1039, 1041, 1044, 1049, 1056, 1065, 1077, 1086, 1093, 1098, 1103, 1105, 1107, 1119, 1124, 1126, 1130, 1133, 1138, 1145, 1154, 1170, 1183, 1194, 1203, 1210, 1215, 1218, 1220, 1235, 1239, 1241, 1244, 1249, 1256, 1267, 1278, 1291, 1305, 1318, 1329, 1338, 1345, 1350, 1353, 1362, 1365, 1368, 1373, 1380, 1389, 1400, 1413, 1428, 1444, 1459, 1472, 1483, 1492, 1499, 1504]
Discarding 270 places :
Implicit Place search using SMT only with invariants took 4518 ms to find 270 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1294/4260 places, 2826/6027 transitions.
Applied a total of 0 rules in 96 ms. Remains 1294 /1294 variables (removed 0) and now considering 2826/2826 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 14980 ms. Remains : 1294/4260 places, 2826/6027 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Applied a total of 0 rules in 44 ms. Remains 1294 /1294 variables (removed 0) and now considering 2826/2826 (removed 0) transitions.
[2026-05-25 13:19:56] [INFO ] Flow matrix only has 2554 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7435919166118741337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17569183141000883104.kers'
[2026-05-25 13:19:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7435919166118741337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17569183141000883104.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2554 rows 1262 cols 6729 entries
Finished phase 1 with 896 SingleSign rule and 335 generalized
[2026-05-25 13:19:56] [INFO ] Computed 63 invariants in 52 ms
Computed 63 P flows in 53 ms.
Exported basis to /tmp/petrispot-output-17569183141000883104.kers
Total runtime 55 ms.
[2026-05-25 13:19:59] [INFO ] Implicit Places using invariants in 2916 ms returned []
[2026-05-25 13:19:59] [INFO ] Flow matrix only has 2554 transitions (discarded 272 similar events)
[2026-05-25 13:19:59] [INFO ] Invariant cache hit.
[2026-05-25 13:20:00] [INFO ] State equation strengthened by 965 read => feed constraints.
[2026-05-25 13:20:30] [INFO ] Performed 1071/1294 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:20:34] [INFO ] Implicit Places using invariants and state equation in 35836 ms returned []
Implicit Place search using SMT with State Equation took 38757 ms to find 0 implicit places.
Running 2809 sub problems to find dead transitions.
[2026-05-25 13:20:34] [INFO ] Flow matrix only has 2554 transitions (discarded 272 similar events)
[2026-05-25 13:20:34] [INFO ] Invariant cache hit.
[2026-05-25 13:20:35] [INFO ] State equation strengthened by 965 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1292 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2809 unsolved
SMT process timed out in 31898ms, After SMT, problems are : Problem set: 0 solved, 2809 unsolved
Search for dead transitions found 0 dead transitions in 31936ms
Finished structural reductions in LTL mode , in 1 iterations and 70792 ms. Remains : 1294/1294 places, 2826/2826 transitions.
Support contains 59 out of 1294 places after structural reductions.
[2026-05-25 13:21:07] [INFO ] Flatten gal took : 206 ms
[2026-05-25 13:21:07] [INFO ] Flatten gal took : 122 ms
[2026-05-25 13:21:07] [INFO ] Input system was already deterministic with 2826 transitions.
Support contains 58 out of 1294 places (down from 59) after GAL structural reductions.
RANDOM walk for 40000 steps (955 resets) in 3709 ms. (10 steps per ms) remains 16/35 properties
BEST_FIRST walk for 4004 steps (24 resets) in 78 ms. (50 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 80 ms. (49 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (24 resets) in 43 ms. (90 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 38 ms. (102 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 37 ms. (105 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (24 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
[2026-05-25 13:21:08] [INFO ] Flow matrix only has 2554 transitions (discarded 272 similar events)
[2026-05-25 13:21:08] [INFO ] Invariant cache hit.
[2026-05-25 13:21:08] [INFO ] State equation strengthened by 965 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
At refinement iteration 1 (OVERLAPS) 883/904 variables, 4/4 constraints. Problems are: Problem set: 7 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/904 variables, 0/4 constraints. Problems are: Problem set: 7 solved, 9 unsolved
Problem AtomicPropp34 is UNSAT
At refinement iteration 3 (OVERLAPS) 355/1259 variables, 24/28 constraints. Problems are: Problem set: 8 solved, 8 unsolved
SMT process timed out in 5474ms, After SMT, problems are : Problem set: 8 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12 out of 1294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 1294 transition count 2807
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 1275 transition count 2807
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 38 place count 1275 transition count 2785
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 82 place count 1253 transition count 2785
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 103 place count 1232 transition count 2749
Iterating global reduction 2 with 21 rules applied. Total rules applied 124 place count 1232 transition count 2749
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 124 place count 1232 transition count 2748
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 1231 transition count 2748
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 140 place count 1217 transition count 2698
Iterating global reduction 2 with 14 rules applied. Total rules applied 154 place count 1217 transition count 2698
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 156 place count 1215 transition count 2690
Iterating global reduction 2 with 2 rules applied. Total rules applied 158 place count 1215 transition count 2690
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 4 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 220 place count 1184 transition count 2659
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 231 place count 1173 transition count 2648
Iterating global reduction 2 with 11 rules applied. Total rules applied 242 place count 1173 transition count 2648
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 252 place count 1163 transition count 2608
Iterating global reduction 2 with 10 rules applied. Total rules applied 262 place count 1163 transition count 2608
Free-agglomeration rule (complex) applied 145 times.
Iterating global reduction 2 with 145 rules applied. Total rules applied 407 place count 1163 transition count 3219
Reduce places removed 145 places and 0 transitions.
Iterating post reduction 2 with 145 rules applied. Total rules applied 552 place count 1018 transition count 3219
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 3 with 19 rules applied. Total rules applied 571 place count 1018 transition count 3219
Applied a total of 571 rules in 1154 ms. Remains 1018 /1294 variables (removed 276) and now considering 3219/2826 (removed -393) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1159 ms. Remains : 1018/1294 places, 3219/2826 transitions.
RANDOM walk for 40000 steps (1703 resets) in 1311 ms. (30 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (185 resets) in 205 ms. (194 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (184 resets) in 205 ms. (194 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (186 resets) in 205 ms. (194 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (186 resets) in 198 ms. (201 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (183 resets) in 197 ms. (202 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (187 resets) in 170 ms. (233 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (159 resets) in 158 ms. (251 steps per ms) remains 7/7 properties
[2026-05-25 13:21:16] [INFO ] Flow matrix only has 2825 transitions (discarded 394 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12789476210016120039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18314935753315062827.kers'
[2026-05-25 13:21:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12789476210016120039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18314935753315062827.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2825 rows 986 cols 8138 entries
Finished phase 1 with 909 SingleSign rule and 46 generalized
[2026-05-25 13:21:16] [INFO ] Computed 63 invariants in 14 ms
Computed 63 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-18314935753315062827.kers
Total runtime 18 ms.
[2026-05-25 13:21:16] [INFO ] State equation strengthened by 1634 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 636/646 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/646 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 337/983 variables, 24/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/983 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 13/996 variables, 13/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/996 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 22/1018 variables, 22/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1018 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 2825/3843 variables, 1018/1081 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/3843 variables, 1634/2715 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3843 variables, 0/2715 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/3843 variables, 0/2715 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3843/3843 variables, and 2715 constraints, problems are : Problem set: 1 solved, 6 unsolved in 5075 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 1018/1018 constraints, ReadFeed: 1634/1634 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 637/646 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/646 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 337/983 variables, 24/28 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/983 variables, 20/48 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/983 variables, 20/68 constraints. Problems are: Problem set: 1 solved, 6 unsolved
SMT process timed out in 50876ms, After SMT, problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 9 out of 1018 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1018/1018 places, 3219/3219 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1018 transition count 3218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1017 transition count 3218
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1016 transition count 3217
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 1015 transition count 3216
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 1015 transition count 3216
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 1015 transition count 3215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 1014 transition count 3215
Applied a total of 8 rules in 356 ms. Remains 1014 /1018 variables (removed 4) and now considering 3215/3219 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 356 ms. Remains : 1014/1018 places, 3215/3219 transitions.
RANDOM walk for 40000 steps (1706 resets) in 877 ms. (45 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (182 resets) in 98 ms. (404 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (185 resets) in 97 ms. (408 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (184 resets) in 96 ms. (412 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (185 resets) in 98 ms. (404 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (185 resets) in 101 ms. (392 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (158 resets) in 89 ms. (444 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 48318 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 6
Probabilistic random walk after 48318 steps, saw 20546 distinct states, run finished after 3016 ms. (steps per millisecond=16 ) properties seen :0
[2026-05-25 13:22:11] [INFO ] Flow matrix only has 2820 transitions (discarded 395 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9217325825340644461.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7229088429892991063.kers'
[2026-05-25 13:22:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9217325825340644461.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7229088429892991063.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2820 rows 982 cols 8125 entries
Finished phase 1 with 905 SingleSign rule and 46 generalized
[2026-05-25 13:22:11] [INFO ] Computed 63 invariants in 32 ms
Computed 63 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-7229088429892991063.kers
Total runtime 35 ms.
[2026-05-25 13:22:11] [INFO ] State equation strengthened by 1634 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 633/642 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 337/979 variables, 24/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/979 variables, 20/48 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/979 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/979 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 13/992 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/992 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/992 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 22/1014 variables, 22/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1014 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 2820/3834 variables, 1014/1103 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3834 variables, 1634/2737 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3834 variables, 0/2737 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/3834 variables, 0/2737 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3834/3834 variables, and 2737 constraints, problems are : Problem set: 0 solved, 6 unsolved in 33678 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 1014/1014 constraints, ReadFeed: 1634/1634 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 633/642 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 337/979 variables, 24/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/979 variables, 21/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/979 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 13/992 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/992 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/992 variables, 20/87 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/992 variables, 20/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/992 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 109382ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 9 out of 1014 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1014/1014 places, 3215/3215 transitions.
Applied a total of 0 rules in 119 ms. Remains 1014 /1014 variables (removed 0) and now considering 3215/3215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 1014/1014 places, 3215/3215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1014/1014 places, 3215/3215 transitions.
Applied a total of 0 rules in 100 ms. Remains 1014 /1014 variables (removed 0) and now considering 3215/3215 (removed 0) transitions.
[2026-05-25 13:24:00] [INFO ] Flow matrix only has 2820 transitions (discarded 395 similar events)
[2026-05-25 13:24:00] [INFO ] Invariant cache hit.
[2026-05-25 13:24:02] [INFO ] Implicit Places using invariants in 1949 ms returned [134, 194, 195, 196, 235, 281, 310, 345, 391, 396, 490, 491, 507, 516, 541, 557, 608, 660, 689, 690, 764]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 1956 ms to find 21 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 993/1014 places, 3215/3215 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 981 transition count 3203
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 981 transition count 3203
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 969 transition count 3191
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 969 transition count 3191
Applied a total of 48 rules in 193 ms. Remains 969 /993 variables (removed 24) and now considering 3191/3215 (removed 24) transitions.
[2026-05-25 13:24:02] [INFO ] Flow matrix only has 2796 transitions (discarded 395 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8729177837910449245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2477620153522613180.kers'
[2026-05-25 13:24:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8729177837910449245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2477620153522613180.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2796 rows 939 cols 7873 entries
Finished phase 1 with 919 SingleSign rule and 8 generalized
[2026-05-25 13:24:02] [INFO ] Computed 42 invariants in 43 ms
Computed 42 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-2477620153522613180.kers
Total runtime 49 ms.
[2026-05-25 13:24:04] [INFO ] Implicit Places using invariants in 1746 ms returned []
[2026-05-25 13:24:04] [INFO ] Flow matrix only has 2796 transitions (discarded 395 similar events)
[2026-05-25 13:24:04] [INFO ] Invariant cache hit.
[2026-05-25 13:24:05] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2026-05-25 13:24:36] [INFO ] Performed 531/969 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:24:55] [INFO ] Implicit Places using invariants and state equation in 51320 ms returned []
Implicit Place search using SMT with State Equation took 53080 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 969/1014 places, 3191/3215 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 55331 ms. Remains : 969/1014 places, 3191/3215 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 462 stabilizing places and 1193 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(p1&&F(!p0)))))'
Support contains 2 out of 1294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 1294 transition count 2805
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 1273 transition count 2805
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 42 place count 1273 transition count 2783
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 86 place count 1251 transition count 2783
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 108 place count 1229 transition count 2746
Iterating global reduction 2 with 22 rules applied. Total rules applied 130 place count 1229 transition count 2746
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 130 place count 1229 transition count 2745
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 132 place count 1228 transition count 2745
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 147 place count 1213 transition count 2694
Iterating global reduction 2 with 15 rules applied. Total rules applied 162 place count 1213 transition count 2694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 165 place count 1210 transition count 2682
Iterating global reduction 2 with 3 rules applied. Total rules applied 168 place count 1210 transition count 2682
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 230 place count 1179 transition count 2651
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 242 place count 1167 transition count 2639
Iterating global reduction 2 with 12 rules applied. Total rules applied 254 place count 1167 transition count 2639
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 265 place count 1156 transition count 2595
Iterating global reduction 2 with 11 rules applied. Total rules applied 276 place count 1156 transition count 2595
Applied a total of 276 rules in 523 ms. Remains 1156 /1294 variables (removed 138) and now considering 2595/2826 (removed 231) transitions.
[2026-05-25 13:24:57] [INFO ] Flow matrix only has 2323 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5953909461441717501.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17843406956804186885.kers'
[2026-05-25 13:24:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5953909461441717501.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17843406956804186885.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2323 rows 1124 cols 6211 entries
Finished phase 1 with 779 SingleSign rule and 314 generalized
[2026-05-25 13:24:57] [INFO ] Computed 63 invariants in 20 ms
Computed 63 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-17843406956804186885.kers
Total runtime 22 ms.
[2026-05-25 13:24:58] [INFO ] Implicit Places using invariants in 1809 ms returned [152, 221, 222, 223, 268, 322, 356, 397, 452, 459, 562, 563, 580, 590, 618, 636, 696, 697, 757, 791, 792, 878]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1813 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1134/1294 places, 2595/2826 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1121 transition count 2582
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1121 transition count 2582
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1108 transition count 2569
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1108 transition count 2569
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1103 transition count 2549
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1103 transition count 2549
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 76 place count 1096 transition count 2542
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 1089 transition count 2535
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 1089 transition count 2535
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 100 place count 1079 transition count 2495
Iterating global reduction 0 with 10 rules applied. Total rules applied 110 place count 1079 transition count 2495
Applied a total of 110 rules in 470 ms. Remains 1079 /1134 variables (removed 55) and now considering 2495/2595 (removed 100) transitions.
[2026-05-25 13:24:59] [INFO ] Flow matrix only has 2223 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7698992381921069604.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11329403515964981785.kers'
[2026-05-25 13:24:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7698992381921069604.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11329403515964981785.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2223 rows 1049 cols 5968 entries
Finished phase 1 with 1032 SingleSign rule and 6 generalized
[2026-05-25 13:24:59] [INFO ] Computed 41 invariants in 13 ms
Computed 41 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-11329403515964981785.kers
Total runtime 18 ms.
[2026-05-25 13:25:01] [INFO ] Implicit Places using invariants in 1707 ms returned []
[2026-05-25 13:25:01] [INFO ] Flow matrix only has 2223 transitions (discarded 272 similar events)
[2026-05-25 13:25:01] [INFO ] Invariant cache hit.
[2026-05-25 13:25:02] [INFO ] State equation strengthened by 827 read => feed constraints.
[2026-05-25 13:25:24] [INFO ] Implicit Places using invariants and state equation in 23748 ms returned [1070]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 25464 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1078/1294 places, 2495/2826 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1078 transition count 2494
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1077 transition count 2494
Applied a total of 2 rules in 130 ms. Remains 1077 /1078 variables (removed 1) and now considering 2494/2495 (removed 1) transitions.
[2026-05-25 13:25:24] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17416171189476520862.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5343094423181659046.kers'
[2026-05-25 13:25:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17416171189476520862.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5343094423181659046.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2222 rows 1047 cols 5965 entries
Finished phase 1 with 1032 SingleSign rule and 5 generalized
[2026-05-25 13:25:24] [INFO ] Computed 40 invariants in 15 ms
Computed 40 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-5343094423181659046.kers
Total runtime 17 ms.
[2026-05-25 13:25:26] [INFO ] Implicit Places using invariants in 1453 ms returned []
[2026-05-25 13:25:26] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
[2026-05-25 13:25:26] [INFO ] Invariant cache hit.
[2026-05-25 13:25:27] [INFO ] State equation strengthened by 827 read => feed constraints.
[2026-05-25 13:25:50] [INFO ] Implicit Places using invariants and state equation in 23766 ms returned []
Implicit Place search using SMT with State Equation took 25258 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1077/1294 places, 2494/2826 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 53673 ms. Remains : 1077/1294 places, 2494/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(F(!p0)&&p1))))'
Stuttering acceptance computed with spot in 432 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-00 finished in 54249 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U X(p1))))'
Support contains 4 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1263 transition count 2783
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1263 transition count 2783
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 87 place count 1238 transition count 2725
Iterating global reduction 0 with 25 rules applied. Total rules applied 112 place count 1238 transition count 2725
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 125 place count 1225 transition count 2679
Iterating global reduction 0 with 13 rules applied. Total rules applied 138 place count 1225 transition count 2679
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 140 place count 1223 transition count 2671
Iterating global reduction 0 with 2 rules applied. Total rules applied 142 place count 1223 transition count 2671
Applied a total of 142 rules in 400 ms. Remains 1223 /1294 variables (removed 71) and now considering 2671/2826 (removed 155) transitions.
[2026-05-25 13:25:51] [INFO ] Flow matrix only has 2399 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7484972891990754869.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12331013411129783811.kers'
[2026-05-25 13:25:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7484972891990754869.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12331013411129783811.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2399 rows 1191 cols 6368 entries
Finished phase 1 with 843 SingleSign rule and 317 generalized
[2026-05-25 13:25:51] [INFO ] Computed 63 invariants in 56 ms
Computed 63 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-12331013411129783811.kers
Total runtime 61 ms.
[2026-05-25 13:25:53] [INFO ] Implicit Places using invariants in 2702 ms returned [170, 239, 240, 294, 348, 385, 426, 484, 491, 599, 600, 620, 662, 682, 745, 746, 845, 846, 935]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 2707 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1204/1294 places, 2671/2826 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1187 transition count 2654
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1187 transition count 2654
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1170 transition count 2637
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1170 transition count 2637
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1153 transition count 2620
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1153 transition count 2620
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 114 place count 1141 transition count 2572
Iterating global reduction 0 with 12 rules applied. Total rules applied 126 place count 1141 transition count 2572
Applied a total of 126 rules in 333 ms. Remains 1141 /1204 variables (removed 63) and now considering 2572/2671 (removed 99) transitions.
[2026-05-25 13:25:54] [INFO ] Flow matrix only has 2300 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8182265052160485744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8800010792034865902.kers'
[2026-05-25 13:25:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8182265052160485744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8800010792034865902.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 9 ms.
// Phase 1: matrix 2300 rows 1111 cols 6134 entries
Finished phase 1 with 933 SingleSign rule and 164 generalized
[2026-05-25 13:25:54] [INFO ] Computed 44 invariants in 33 ms
Computed 44 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-8800010792034865902.kers
Total runtime 38 ms.
[2026-05-25 13:25:56] [INFO ] Implicit Places using invariants in 2742 ms returned []
[2026-05-25 13:25:56] [INFO ] Flow matrix only has 2300 transitions (discarded 272 similar events)
[2026-05-25 13:25:56] [INFO ] Invariant cache hit.
[2026-05-25 13:25:58] [INFO ] State equation strengthened by 845 read => feed constraints.
[2026-05-25 13:26:28] [INFO ] Performed 1028/1141 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:26:30] [INFO ] Implicit Places using invariants and state equation in 34082 ms returned [1115]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 36871 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1140/1294 places, 2572/2826 transitions.
Applied a total of 0 rules in 51 ms. Remains 1140 /1140 variables (removed 0) and now considering 2572/2572 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 40376 ms. Remains : 1140/1294 places, 2572/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U X(p1))))'
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01
Product exploration explored 100000 steps with 33333 reset in 928 ms.
Product exploration explored 100000 steps with 33333 reset in 768 ms.
Computed a total of 308 stabilizing places and 939 stable transitions
Computed a total of 308 stabilizing places and 939 stable transitions
Detected a total of 308/1140 stabilizing places and 939/2572 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 33 ms. Proved property starting from automaton with 5 states, 7 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 55 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-01 finished in 42484 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 4 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1260 transition count 2777
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1260 transition count 2777
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 95 place count 1233 transition count 2711
Iterating global reduction 0 with 27 rules applied. Total rules applied 122 place count 1233 transition count 2711
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 135 place count 1220 transition count 2662
Iterating global reduction 0 with 13 rules applied. Total rules applied 148 place count 1220 transition count 2662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 149 place count 1219 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 150 place count 1219 transition count 2658
Applied a total of 150 rules in 313 ms. Remains 1219 /1294 variables (removed 75) and now considering 2658/2826 (removed 168) transitions.
[2026-05-25 13:26:33] [INFO ] Flow matrix only has 2386 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3982652051399177882.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3347391056050068043.kers'
[2026-05-25 13:26:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3982652051399177882.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3347391056050068043.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2386 rows 1187 cols 6334 entries
Finished phase 1 with 842 SingleSign rule and 314 generalized
[2026-05-25 13:26:33] [INFO ] Computed 63 invariants in 55 ms
Computed 63 P flows in 56 ms.
Exported basis to /tmp/petrispot-output-3347391056050068043.kers
Total runtime 60 ms.
[2026-05-25 13:26:35] [INFO ] Implicit Places using invariants in 1726 ms returned [170, 239, 240, 241, 291, 345, 382, 423, 481, 488, 596, 597, 617, 627, 657, 677, 740, 741, 805, 840, 841, 930]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1731 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1197/1294 places, 2658/2826 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1177 transition count 2638
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1177 transition count 2638
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 1157 transition count 2618
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 1157 transition count 2618
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1137 transition count 2598
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1137 transition count 2598
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 135 place count 1122 transition count 2538
Iterating global reduction 0 with 15 rules applied. Total rules applied 150 place count 1122 transition count 2538
Applied a total of 150 rules in 299 ms. Remains 1122 /1197 variables (removed 75) and now considering 2538/2658 (removed 120) transitions.
[2026-05-25 13:26:35] [INFO ] Flow matrix only has 2266 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4407547526496662548.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18296804494064164356.kers'
[2026-05-25 13:26:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4407547526496662548.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18296804494064164356.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2266 rows 1092 cols 6054 entries
Finished phase 1 with 1075 SingleSign rule and 6 generalized
[2026-05-25 13:26:35] [INFO ] Computed 41 invariants in 41 ms
Computed 41 P flows in 42 ms.
Exported basis to /tmp/petrispot-output-18296804494064164356.kers
Total runtime 45 ms.
[2026-05-25 13:26:37] [INFO ] Implicit Places using invariants in 2252 ms returned []
[2026-05-25 13:26:37] [INFO ] Flow matrix only has 2266 transitions (discarded 272 similar events)
[2026-05-25 13:26:37] [INFO ] Invariant cache hit.
[2026-05-25 13:26:38] [INFO ] State equation strengthened by 827 read => feed constraints.
[2026-05-25 13:27:02] [INFO ] Implicit Places using invariants and state equation in 24982 ms returned [1098, 1111]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 27245 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1120/1294 places, 2538/2826 transitions.
Applied a total of 0 rules in 64 ms. Remains 1120 /1120 variables (removed 0) and now considering 2538/2538 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 29652 ms. Remains : 1120/1294 places, 2538/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 726 ms.
Product exploration explored 100000 steps with 50000 reset in 688 ms.
Computed a total of 288 stabilizing places and 905 stable transitions
Computed a total of 288 stabilizing places and 905 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 42 ms. Proved property starting from automaton with 2 states, 2 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 56 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-02 finished in 31341 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)&&F(p1))))'
Support contains 4 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1263 transition count 2783
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1263 transition count 2783
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 87 place count 1238 transition count 2722
Iterating global reduction 0 with 25 rules applied. Total rules applied 112 place count 1238 transition count 2722
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 124 place count 1226 transition count 2680
Iterating global reduction 0 with 12 rules applied. Total rules applied 136 place count 1226 transition count 2680
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 1224 transition count 2672
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 1224 transition count 2672
Applied a total of 140 rules in 291 ms. Remains 1224 /1294 variables (removed 70) and now considering 2672/2826 (removed 154) transitions.
[2026-05-25 13:27:04] [INFO ] Flow matrix only has 2400 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15088073117684467581.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13363014199119380937.kers'
[2026-05-25 13:27:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15088073117684467581.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13363014199119380937.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2400 rows 1192 cols 6370 entries
Finished phase 1 with 844 SingleSign rule and 317 generalized
[2026-05-25 13:27:04] [INFO ] Computed 63 invariants in 36 ms
Computed 63 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-13363014199119380937.kers
Total runtime 38 ms.
[2026-05-25 13:27:06] [INFO ] Implicit Places using invariants in 2020 ms returned [170, 239, 240, 241, 291, 345, 426, 484, 492, 600, 601, 621, 631, 683, 745, 746, 808, 844, 936]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 2024 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1205/1294 places, 2672/2826 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1188 transition count 2655
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1188 transition count 2655
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1171 transition count 2638
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1171 transition count 2638
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1154 transition count 2621
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1154 transition count 2621
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 114 place count 1142 transition count 2573
Iterating global reduction 0 with 12 rules applied. Total rules applied 126 place count 1142 transition count 2573
Applied a total of 126 rules in 265 ms. Remains 1142 /1205 variables (removed 63) and now considering 2573/2672 (removed 99) transitions.
[2026-05-25 13:27:07] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7882146789340632532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12959340806957476520.kers'
[2026-05-25 13:27:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7882146789340632532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12959340806957476520.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2301 rows 1112 cols 6136 entries
Finished phase 1 with 800 SingleSign rule and 298 generalized
[2026-05-25 13:27:07] [INFO ] Computed 44 invariants in 55 ms
Computed 44 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-12959340806957476520.kers
Total runtime 59 ms.
[2026-05-25 13:27:08] [INFO ] Implicit Places using invariants in 1601 ms returned []
[2026-05-25 13:27:08] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
[2026-05-25 13:27:08] [INFO ] Invariant cache hit.
[2026-05-25 13:27:09] [INFO ] State equation strengthened by 845 read => feed constraints.
[2026-05-25 13:27:33] [INFO ] Implicit Places using invariants and state equation in 24310 ms returned []
Implicit Place search using SMT with State Equation took 25916 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1142/1294 places, 2573/2826 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28510 ms. Remains : 1142/1294 places, 2573/2826 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)&&F(p1))))'
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-04 finished in 28799 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&&F(G(p0)))))'
Support contains 1 out of 1294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 1294 transition count 2805
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 1273 transition count 2805
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 42 place count 1273 transition count 2783
Deduced a syphon composed of 22 places in 15 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 86 place count 1251 transition count 2783
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 109 place count 1228 transition count 2745
Iterating global reduction 2 with 23 rules applied. Total rules applied 132 place count 1228 transition count 2745
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 132 place count 1228 transition count 2744
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 134 place count 1227 transition count 2744
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 150 place count 1211 transition count 2689
Iterating global reduction 2 with 16 rules applied. Total rules applied 166 place count 1211 transition count 2689
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 169 place count 1208 transition count 2677
Iterating global reduction 2 with 3 rules applied. Total rules applied 172 place count 1208 transition count 2677
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 234 place count 1177 transition count 2646
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 246 place count 1165 transition count 2634
Iterating global reduction 2 with 12 rules applied. Total rules applied 258 place count 1165 transition count 2634
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 269 place count 1154 transition count 2590
Iterating global reduction 2 with 11 rules applied. Total rules applied 280 place count 1154 transition count 2590
Applied a total of 280 rules in 568 ms. Remains 1154 /1294 variables (removed 140) and now considering 2590/2826 (removed 236) transitions.
[2026-05-25 13:27:33] [INFO ] Flow matrix only has 2318 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7019977161074242796.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7917205807590600364.kers'
[2026-05-25 13:27:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7019977161074242796.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7917205807590600364.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2318 rows 1122 cols 6201 entries
Finished phase 1 with 777 SingleSign rule and 314 generalized
[2026-05-25 13:27:33] [INFO ] Computed 63 invariants in 50 ms
Computed 63 P flows in 51 ms.
Exported basis to /tmp/petrispot-output-7917205807590600364.kers
Total runtime 53 ms.
[2026-05-25 13:27:35] [INFO ] Implicit Places using invariants in 2058 ms returned [152, 221, 222, 223, 268, 322, 356, 397, 452, 459, 562, 563, 580, 590, 618, 636, 696, 697, 756, 789, 790, 876]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 2081 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1132/1294 places, 2590/2826 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1119 transition count 2577
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1119 transition count 2577
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1106 transition count 2564
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1106 transition count 2564
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1101 transition count 2544
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1101 transition count 2544
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 76 place count 1094 transition count 2537
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 1087 transition count 2530
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 1087 transition count 2530
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 100 place count 1077 transition count 2490
Iterating global reduction 0 with 10 rules applied. Total rules applied 110 place count 1077 transition count 2490
Applied a total of 110 rules in 413 ms. Remains 1077 /1132 variables (removed 55) and now considering 2490/2590 (removed 100) transitions.
[2026-05-25 13:27:36] [INFO ] Flow matrix only has 2218 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3240896219599093217.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15785762106851316974.kers'
[2026-05-25 13:27:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3240896219599093217.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15785762106851316974.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 14 ms.
// Phase 1: matrix 2218 rows 1047 cols 5958 entries
Finished phase 1 with 1030 SingleSign rule and 6 generalized
[2026-05-25 13:27:36] [INFO ] Computed 41 invariants in 50 ms
Computed 41 P flows in 50 ms.
Exported basis to /tmp/petrispot-output-15785762106851316974.kers
Total runtime 52 ms.
[2026-05-25 13:27:37] [INFO ] Implicit Places using invariants in 1411 ms returned []
[2026-05-25 13:27:37] [INFO ] Flow matrix only has 2218 transitions (discarded 272 similar events)
[2026-05-25 13:27:37] [INFO ] Invariant cache hit.
[2026-05-25 13:27:38] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:28:05] [INFO ] Implicit Places using invariants and state equation in 27431 ms returned [1060, 1068]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 28847 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1075/1294 places, 2490/2826 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1075 transition count 2488
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1073 transition count 2488
Applied a total of 4 rules in 108 ms. Remains 1073 /1075 variables (removed 2) and now considering 2488/2490 (removed 2) transitions.
[2026-05-25 13:28:05] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11256889082085495219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15088083059352849196.kers'
[2026-05-25 13:28:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11256889082085495219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15088083059352849196.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2216 rows 1043 cols 5952 entries
Finished phase 1 with 1030 SingleSign rule and 4 generalized
[2026-05-25 13:28:05] [INFO ] Computed 39 invariants in 15 ms
Computed 39 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-15088083059352849196.kers
Total runtime 19 ms.
[2026-05-25 13:28:06] [INFO ] Implicit Places using invariants in 1258 ms returned []
[2026-05-25 13:28:06] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:28:06] [INFO ] Invariant cache hit.
[2026-05-25 13:28:07] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:28:30] [INFO ] Implicit Places using invariants and state equation in 24201 ms returned []
Implicit Place search using SMT with State Equation took 25477 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1073/1294 places, 2488/2826 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 57509 ms. Remains : 1073/1294 places, 2488/2826 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&&F(G(p0)))))'
Stuttering acceptance computed with spot in 74 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-05 finished in 57658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 1294 transition count 2805
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 1273 transition count 2805
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 42 place count 1273 transition count 2783
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 86 place count 1251 transition count 2783
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 109 place count 1228 transition count 2745
Iterating global reduction 2 with 23 rules applied. Total rules applied 132 place count 1228 transition count 2745
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 132 place count 1228 transition count 2744
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 134 place count 1227 transition count 2744
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 150 place count 1211 transition count 2689
Iterating global reduction 2 with 16 rules applied. Total rules applied 166 place count 1211 transition count 2689
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 169 place count 1208 transition count 2677
Iterating global reduction 2 with 3 rules applied. Total rules applied 172 place count 1208 transition count 2677
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 234 place count 1177 transition count 2646
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 246 place count 1165 transition count 2634
Iterating global reduction 2 with 12 rules applied. Total rules applied 258 place count 1165 transition count 2634
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 269 place count 1154 transition count 2590
Iterating global reduction 2 with 11 rules applied. Total rules applied 280 place count 1154 transition count 2590
Applied a total of 280 rules in 530 ms. Remains 1154 /1294 variables (removed 140) and now considering 2590/2826 (removed 236) transitions.
[2026-05-25 13:28:31] [INFO ] Flow matrix only has 2318 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6474323304459662369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10003982227087931068.kers'
[2026-05-25 13:28:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6474323304459662369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10003982227087931068.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2318 rows 1122 cols 6201 entries
Finished phase 1 with 777 SingleSign rule and 314 generalized
[2026-05-25 13:28:31] [INFO ] Computed 63 invariants in 48 ms
Computed 63 P flows in 49 ms.
Exported basis to /tmp/petrispot-output-10003982227087931068.kers
Total runtime 50 ms.
[2026-05-25 13:28:33] [INFO ] Implicit Places using invariants in 2025 ms returned [152, 221, 222, 223, 268, 322, 356, 397, 452, 459, 562, 563, 580, 590, 618, 636, 696, 697, 756, 789, 790, 876]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 2029 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1132/1294 places, 2590/2826 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1119 transition count 2577
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1119 transition count 2577
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1106 transition count 2564
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1106 transition count 2564
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1101 transition count 2544
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1101 transition count 2544
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 76 place count 1094 transition count 2537
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 1087 transition count 2530
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 1087 transition count 2530
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 100 place count 1077 transition count 2490
Iterating global reduction 0 with 10 rules applied. Total rules applied 110 place count 1077 transition count 2490
Applied a total of 110 rules in 435 ms. Remains 1077 /1132 variables (removed 55) and now considering 2490/2590 (removed 100) transitions.
[2026-05-25 13:28:33] [INFO ] Flow matrix only has 2218 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13128899392681200123.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4998970102514950659.kers'
[2026-05-25 13:28:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13128899392681200123.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4998970102514950659.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2218 rows 1047 cols 5958 entries
Finished phase 1 with 1030 SingleSign rule and 6 generalized
[2026-05-25 13:28:33] [INFO ] Computed 41 invariants in 14 ms
Computed 41 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-4998970102514950659.kers
Total runtime 20 ms.
[2026-05-25 13:28:35] [INFO ] Implicit Places using invariants in 1557 ms returned []
[2026-05-25 13:28:35] [INFO ] Flow matrix only has 2218 transitions (discarded 272 similar events)
[2026-05-25 13:28:35] [INFO ] Invariant cache hit.
[2026-05-25 13:28:36] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:28:56] [INFO ] Implicit Places using invariants and state equation in 20504 ms returned [1060, 1068]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 22086 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1075/1294 places, 2490/2826 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1075 transition count 2488
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1073 transition count 2488
Applied a total of 4 rules in 137 ms. Remains 1073 /1075 variables (removed 2) and now considering 2488/2490 (removed 2) transitions.
[2026-05-25 13:28:56] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11857318472152855154.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4688186281783525252.kers'
[2026-05-25 13:28:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11857318472152855154.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4688186281783525252.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2216 rows 1043 cols 5952 entries
Finished phase 1 with 1030 SingleSign rule and 4 generalized
[2026-05-25 13:28:56] [INFO ] Computed 39 invariants in 45 ms
Computed 39 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-4688186281783525252.kers
Total runtime 49 ms.
[2026-05-25 13:28:57] [INFO ] Implicit Places using invariants in 1572 ms returned []
[2026-05-25 13:28:57] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:28:57] [INFO ] Invariant cache hit.
[2026-05-25 13:28:58] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:29:24] [INFO ] Implicit Places using invariants and state equation in 26417 ms returned []
Implicit Place search using SMT with State Equation took 28021 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1073/1294 places, 2488/2826 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 53240 ms. Remains : 1073/1294 places, 2488/2826 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 140 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06
Product exploration explored 100000 steps with 3398 reset in 623 ms.
Product exploration explored 100000 steps with 3396 reset in 578 ms.
Computed a total of 258 stabilizing places and 872 stable transitions
Computed a total of 258 stabilizing places and 872 stable transitions
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1357 resets) in 401 ms. (99 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (264 resets) in 107 ms. (370 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 71572 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :0 out of 1
Probabilistic random walk after 71572 steps, saw 30021 distinct states, run finished after 3005 ms. (steps per millisecond=23 ) properties seen :0
[2026-05-25 13:29:28] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:29:28] [INFO ] Invariant cache hit.
[2026-05-25 13:29:28] [INFO ] State equation strengthened by 824 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 993/995 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/995 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1013 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1013 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/1023 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1023 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 22/1045 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1045 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 14/1059 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1059 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/1073 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1073 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2216/3289 variables, 1073/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3289 variables, 824/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3289 variables, 0/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3289 variables, 0/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3289/3289 variables, and 1936 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1255 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1073/1073 constraints, ReadFeed: 824/824 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 993/995 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/995 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1013 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1013 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1013 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 10/1023 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1023 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 22/1045 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6797ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 1073 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1073/1073 places, 2488/2488 transitions.
Free-agglomeration rule (complex) applied 130 times.
Iterating global reduction 0 with 130 rules applied. Total rules applied 130 place count 1073 transition count 3168
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 260 place count 943 transition count 3168
Applied a total of 260 rules in 233 ms. Remains 943 /1073 variables (removed 130) and now considering 3168/2488 (removed -680) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 943/1073 places, 3168/2488 transitions.
RANDOM walk for 40000 steps (1708 resets) in 741 ms. (53 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (183 resets) in 117 ms. (339 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 67460 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 1
Probabilistic random walk after 67460 steps, saw 28053 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
[2026-05-25 13:29:39] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10872914188231887066.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-154344565962377347.kers'
[2026-05-25 13:29:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10872914188231887066.kers, --Pflows, --basisKERS=/tmp/petrispot-output-154344565962377347.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2771 rows 913 cols 7787 entries
Finished phase 1 with 893 SingleSign rule and 11 generalized
[2026-05-25 13:29:39] [INFO ] Computed 39 invariants in 17 ms
Computed 39 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-154344565962377347.kers
Total runtime 21 ms.
[2026-05-25 13:29:39] [INFO ] State equation strengthened by 1634 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 863/865 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/865 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/883 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/883 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/893 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/893 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 22/915 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/915 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 14/929 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/929 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/943 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/943 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2771/3714 variables, 943/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3714 variables, 1634/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3714 variables, 0/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3714 variables, 0/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3714/3714 variables, and 2616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1483 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 943/943 constraints, ReadFeed: 1634/1634 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 863/865 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/865 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/883 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/883 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/883 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 10/893 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/893 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 22/915 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/915 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/915 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 46801ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 943 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 943/943 places, 3168/3168 transitions.
Applied a total of 0 rules in 91 ms. Remains 943 /943 variables (removed 0) and now considering 3168/3168 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 943/943 places, 3168/3168 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 943/943 places, 3168/3168 transitions.
Applied a total of 0 rules in 92 ms. Remains 943 /943 variables (removed 0) and now considering 3168/3168 (removed 0) transitions.
[2026-05-25 13:30:26] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:30:26] [INFO ] Invariant cache hit.
[2026-05-25 13:30:27] [INFO ] Implicit Places using invariants in 1640 ms returned []
[2026-05-25 13:30:27] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:30:27] [INFO ] Invariant cache hit.
[2026-05-25 13:30:28] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2026-05-25 13:30:59] [INFO ] Performed 529/943 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:31:24] [INFO ] Implicit Places using invariants and state equation in 56672 ms returned []
Implicit Place search using SMT with State Equation took 58318 ms to find 0 implicit places.
[2026-05-25 13:31:24] [INFO ] Redundant transitions in 240 ms returned []
Running 3106 sub problems to find dead transitions.
[2026-05-25 13:31:24] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:31:24] [INFO ] Invariant cache hit.
[2026-05-25 13:31:24] [INFO ] State equation strengthened by 1634 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/941 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3106 unsolved
SMT process timed out in 33277ms, After SMT, problems are : Problem set: 0 solved, 3106 unsolved
Search for dead transitions found 0 dead transitions in 33288ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91969 ms. Remains : 943/943 places, 3168/3168 transitions.
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 152667 ms.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1073 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1073/1073 places, 2488/2488 transitions.
Applied a total of 0 rules in 122 ms. Remains 1073 /1073 variables (removed 0) and now considering 2488/2488 (removed 0) transitions.
[2026-05-25 13:31:58] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17564907387013501529.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7083229086584411775.kers'
[2026-05-25 13:31:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17564907387013501529.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7083229086584411775.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2216 rows 1043 cols 5952 entries
Finished phase 1 with 1030 SingleSign rule and 4 generalized
[2026-05-25 13:31:58] [INFO ] Computed 39 invariants in 13 ms
Computed 39 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-7083229086584411775.kers
Total runtime 31 ms.
[2026-05-25 13:32:00] [INFO ] Implicit Places using invariants in 1804 ms returned []
[2026-05-25 13:32:00] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:32:00] [INFO ] Invariant cache hit.
[2026-05-25 13:32:01] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:32:26] [INFO ] Implicit Places using invariants and state equation in 26037 ms returned []
Implicit Place search using SMT with State Equation took 27879 ms to find 0 implicit places.
[2026-05-25 13:32:26] [INFO ] Redundant transitions in 73 ms returned []
Running 2471 sub problems to find dead transitions.
[2026-05-25 13:32:26] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:32:26] [INFO ] Invariant cache hit.
[2026-05-25 13:32:26] [INFO ] State equation strengthened by 824 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1071 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2471 unsolved
SMT process timed out in 31623ms, After SMT, problems are : Problem set: 0 solved, 2471 unsolved
Search for dead transitions found 0 dead transitions in 31629ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 59736 ms. Remains : 1073/1073 places, 2488/2488 transitions.
Computed a total of 258 stabilizing places and 872 stable transitions
Computed a total of 258 stabilizing places and 872 stable transitions
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (1355 resets) in 313 ms. (127 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (264 resets) in 84 ms. (470 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 70347 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :0 out of 1
Probabilistic random walk after 70347 steps, saw 29511 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
[2026-05-25 13:33:01] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:33:01] [INFO ] Invariant cache hit.
[2026-05-25 13:33:01] [INFO ] State equation strengthened by 824 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 993/995 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/995 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1013 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1013 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/1023 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1023 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 22/1045 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1045 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 14/1059 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1059 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/1073 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1073 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2216/3289 variables, 1073/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3289 variables, 824/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3289 variables, 0/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3289 variables, 0/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3289/3289 variables, and 1936 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1296 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1073/1073 constraints, ReadFeed: 824/824 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 993/995 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/995 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1013 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1013 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1013 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 10/1023 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1023 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 22/1045 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 6625ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 1073 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1073/1073 places, 2488/2488 transitions.
Free-agglomeration rule (complex) applied 130 times.
Iterating global reduction 0 with 130 rules applied. Total rules applied 130 place count 1073 transition count 3168
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 260 place count 943 transition count 3168
Applied a total of 260 rules in 196 ms. Remains 943 /1073 variables (removed 130) and now considering 3168/2488 (removed -680) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 943/1073 places, 3168/2488 transitions.
RANDOM walk for 40000 steps (1707 resets) in 903 ms. (44 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (182 resets) in 136 ms. (292 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 67792 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 1
Probabilistic random walk after 67792 steps, saw 28189 distinct states, run finished after 3014 ms. (steps per millisecond=22 ) properties seen :0
[2026-05-25 13:33:11] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10183329375980625113.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12422676849908901732.kers'
[2026-05-25 13:33:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10183329375980625113.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12422676849908901732.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2771 rows 913 cols 7787 entries
Finished phase 1 with 893 SingleSign rule and 11 generalized
[2026-05-25 13:33:11] [INFO ] Computed 39 invariants in 18 ms
Computed 39 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-12422676849908901732.kers
Total runtime 32 ms.
[2026-05-25 13:33:11] [INFO ] State equation strengthened by 1634 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 863/865 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/865 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/883 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/883 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/893 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/893 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 22/915 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/915 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 14/929 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/929 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/943 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/943 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2771/3714 variables, 943/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3714 variables, 1634/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3714 variables, 0/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3714 variables, 0/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3714/3714 variables, and 2616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1547 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 943/943 constraints, ReadFeed: 1634/1634 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 863/865 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/865 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/883 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/883 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/883 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 10/893 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/893 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 22/915 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/915 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/915 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 46950ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 943 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 943/943 places, 3168/3168 transitions.
Applied a total of 0 rules in 122 ms. Remains 943 /943 variables (removed 0) and now considering 3168/3168 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 943/943 places, 3168/3168 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 943/943 places, 3168/3168 transitions.
Applied a total of 0 rules in 90 ms. Remains 943 /943 variables (removed 0) and now considering 3168/3168 (removed 0) transitions.
[2026-05-25 13:33:58] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:33:58] [INFO ] Invariant cache hit.
[2026-05-25 13:34:00] [INFO ] Implicit Places using invariants in 1759 ms returned []
[2026-05-25 13:34:00] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:34:00] [INFO ] Invariant cache hit.
[2026-05-25 13:34:01] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2026-05-25 13:34:31] [INFO ] Performed 553/943 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:34:55] [INFO ] Implicit Places using invariants and state equation in 54882 ms returned []
Implicit Place search using SMT with State Equation took 56665 ms to find 0 implicit places.
[2026-05-25 13:34:55] [INFO ] Redundant transitions in 151 ms returned []
Running 3106 sub problems to find dead transitions.
[2026-05-25 13:34:55] [INFO ] Flow matrix only has 2771 transitions (discarded 397 similar events)
[2026-05-25 13:34:55] [INFO ] Invariant cache hit.
[2026-05-25 13:34:55] [INFO ] State equation strengthened by 1634 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/941 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3106 unsolved
SMT process timed out in 33246ms, After SMT, problems are : Problem set: 0 solved, 3106 unsolved
Search for dead transitions found 0 dead transitions in 33254ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90185 ms. Remains : 943/943 places, 3168/3168 transitions.
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 150925 ms.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3398 reset in 645 ms.
Product exploration explored 100000 steps with 3396 reset in 610 ms.
Built C files in :
/tmp/ltsmin1514371330515127789
[2026-05-25 13:35:30] [INFO ] Too many transitions (2488) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:35:30] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1514371330515127789
Running compilation step : cd /tmp/ltsmin1514371330515127789;'/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/ltsmin1514371330515127789;'/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/ltsmin1514371330515127789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 1073 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1073/1073 places, 2488/2488 transitions.
Applied a total of 0 rules in 80 ms. Remains 1073 /1073 variables (removed 0) and now considering 2488/2488 (removed 0) transitions.
[2026-05-25 13:35:33] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18042366110724598984.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3633405374122861322.kers'
[2026-05-25 13:35:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18042366110724598984.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3633405374122861322.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2216 rows 1043 cols 5952 entries
Finished phase 1 with 1030 SingleSign rule and 4 generalized
[2026-05-25 13:35:33] [INFO ] Computed 39 invariants in 42 ms
Computed 39 P flows in 43 ms.
Exported basis to /tmp/petrispot-output-3633405374122861322.kers
Total runtime 47 ms.
[2026-05-25 13:35:35] [INFO ] Implicit Places using invariants in 1416 ms returned []
[2026-05-25 13:35:35] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:35:35] [INFO ] Invariant cache hit.
[2026-05-25 13:35:36] [INFO ] State equation strengthened by 824 read => feed constraints.
[2026-05-25 13:36:02] [INFO ] Implicit Places using invariants and state equation in 26760 ms returned []
Implicit Place search using SMT with State Equation took 28198 ms to find 0 implicit places.
[2026-05-25 13:36:02] [INFO ] Redundant transitions in 210 ms returned []
Running 2471 sub problems to find dead transitions.
[2026-05-25 13:36:02] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
[2026-05-25 13:36:02] [INFO ] Invariant cache hit.
[2026-05-25 13:36:02] [INFO ] State equation strengthened by 824 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1071 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2471 unsolved
SMT process timed out in 31598ms, After SMT, problems are : Problem set: 0 solved, 2471 unsolved
Search for dead transitions found 0 dead transitions in 31604ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60118 ms. Remains : 1073/1073 places, 2488/2488 transitions.
Built C files in :
/tmp/ltsmin12768547763668064814
[2026-05-25 13:36:33] [INFO ] Too many transitions (2488) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:36:34] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12768547763668064814
Running compilation step : cd /tmp/ltsmin12768547763668064814;'/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/ltsmin12768547763668064814;'/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/ltsmin12768547763668064814;'/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 13:36:37] [INFO ] Flatten gal took : 64 ms
[2026-05-25 13:36:37] [INFO ] Flatten gal took : 60 ms
[2026-05-25 13:36:37] [INFO ] Time to serialize gal into /tmp/LTL12445591748060720645.gal : 25 ms
[2026-05-25 13:36:37] [INFO ] Time to serialize properties into /tmp/LTL1157556820158453822.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12445591748060720645.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4462744790689175942.hoa' '-atoms' '/tmp/LTL1157556820158453822.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/LTL1157556820158453822.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4462744790689175942.hoa
Detected timeout of ITS tools.
[2026-05-25 13:36:52] [INFO ] Flatten gal took : 88 ms
[2026-05-25 13:36:52] [INFO ] Flatten gal took : 87 ms
[2026-05-25 13:36:52] [INFO ] Time to serialize gal into /tmp/LTL10403168189445301143.gal : 42 ms
[2026-05-25 13:36:52] [INFO ] Time to serialize properties into /tmp/LTL11441509810332789467.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10403168189445301143.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11441509810332789467.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"
Detected timeout of ITS tools.
[2026-05-25 13:37:07] [INFO ] Flatten gal took : 69 ms
[2026-05-25 13:37:07] [INFO ] Applying decomposition
[2026-05-25 13:37:08] [INFO ] Flatten gal took : 50 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/graph3085936736976961904.txt' '-o' '/tmp/graph3085936736976961904.bin' '-w' '/tmp/graph3085936736976961904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3085936736976961904.bin' '-l' '-1' '-v' '-w' '/tmp/graph3085936736976961904.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:37:08] [INFO ] Decomposing Gal with order
[2026-05-25 13:37:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:37:08] [INFO ] Removed a total of 323 redundant transitions.
[2026-05-25 13:37:08] [INFO ] Flatten gal took : 169 ms
[2026-05-25 13:37:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 11 ms.
[2026-05-25 13:37:08] [INFO ] Time to serialize gal into /tmp/LTL5089809421623145268.gal : 14 ms
[2026-05-25 13:37:08] [INFO ] Time to serialize properties into /tmp/LTL13433573354557490401.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/LTL5089809421623145268.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13433573354557490401.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu4.Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=gu4.Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(gu4.Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=gu4.Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06 finished in 532877 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))&&(p0 U p2)))'
Support contains 5 out of 1294 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 1294 transition count 2807
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 1275 transition count 2807
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 38 place count 1275 transition count 2785
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 82 place count 1253 transition count 2785
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 104 place count 1231 transition count 2748
Iterating global reduction 2 with 22 rules applied. Total rules applied 126 place count 1231 transition count 2748
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 126 place count 1231 transition count 2747
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 1230 transition count 2747
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 144 place count 1214 transition count 2692
Iterating global reduction 2 with 16 rules applied. Total rules applied 160 place count 1214 transition count 2692
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 163 place count 1211 transition count 2680
Iterating global reduction 2 with 3 rules applied. Total rules applied 166 place count 1211 transition count 2680
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 228 place count 1180 transition count 2649
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 238 place count 1170 transition count 2639
Iterating global reduction 2 with 10 rules applied. Total rules applied 248 place count 1170 transition count 2639
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 257 place count 1161 transition count 2603
Iterating global reduction 2 with 9 rules applied. Total rules applied 266 place count 1161 transition count 2603
Applied a total of 266 rules in 502 ms. Remains 1161 /1294 variables (removed 133) and now considering 2603/2826 (removed 223) transitions.
[2026-05-25 13:37:24] [INFO ] Flow matrix only has 2331 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17911500934144660532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15035520413969733524.kers'
[2026-05-25 13:37:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17911500934144660532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15035520413969733524.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2331 rows 1129 cols 6233 entries
Finished phase 1 with 782 SingleSign rule and 316 generalized
[2026-05-25 13:37:24] [INFO ] Computed 63 invariants in 19 ms
Computed 63 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-15035520413969733524.kers
Total runtime 25 ms.
[2026-05-25 13:37:26] [INFO ] Implicit Places using invariants in 1806 ms returned [152, 221, 222, 223, 268, 322, 356, 397, 452, 459, 563, 583, 593, 621, 639, 701, 763, 796, 797, 883]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1824 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1141/1294 places, 2603/2826 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1129 transition count 2591
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1129 transition count 2591
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1117 transition count 2579
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1117 transition count 2579
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 1113 transition count 2563
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 1113 transition count 2563
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 68 place count 1107 transition count 2557
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 1101 transition count 2551
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 1101 transition count 2551
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 88 place count 1093 transition count 2519
Iterating global reduction 0 with 8 rules applied. Total rules applied 96 place count 1093 transition count 2519
Applied a total of 96 rules in 420 ms. Remains 1093 /1141 variables (removed 48) and now considering 2519/2603 (removed 84) transitions.
[2026-05-25 13:37:26] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1761452256672849366.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2660495420109188607.kers'
[2026-05-25 13:37:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1761452256672849366.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2660495420109188607.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2247 rows 1063 cols 6024 entries
Finished phase 1 with 888 SingleSign rule and 162 generalized
[2026-05-25 13:37:26] [INFO ] Computed 43 invariants in 51 ms
Computed 43 P flows in 51 ms.
Exported basis to /tmp/petrispot-output-2660495420109188607.kers
Total runtime 57 ms.
[2026-05-25 13:37:28] [INFO ] Implicit Places using invariants in 1576 ms returned []
[2026-05-25 13:37:28] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
[2026-05-25 13:37:28] [INFO ] Invariant cache hit.
[2026-05-25 13:37:29] [INFO ] State equation strengthened by 839 read => feed constraints.
[2026-05-25 13:37:54] [INFO ] Implicit Places using invariants and state equation in 26787 ms returned []
Implicit Place search using SMT with State Equation took 28372 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1093/1294 places, 2519/2826 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31120 ms. Remains : 1093/1294 places, 2519/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))&&(p0 U p2)))'
Stuttering acceptance computed with spot in 243 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 273 steps with 9 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-08 finished in 31436 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((G((p0&&F(p1)))||X(F(!p1)))))'
Support contains 4 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1261 transition count 2778
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1261 transition count 2778
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 92 place count 1235 transition count 2716
Iterating global reduction 0 with 26 rules applied. Total rules applied 118 place count 1235 transition count 2716
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 131 place count 1222 transition count 2670
Iterating global reduction 0 with 13 rules applied. Total rules applied 144 place count 1222 transition count 2670
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 1220 transition count 2662
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 1220 transition count 2662
Applied a total of 148 rules in 296 ms. Remains 1220 /1294 variables (removed 74) and now considering 2662/2826 (removed 164) transitions.
[2026-05-25 13:37:55] [INFO ] Flow matrix only has 2390 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12978906008308930033.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15938416451084853361.kers'
[2026-05-25 13:37:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12978906008308930033.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15938416451084853361.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 2 ms.
// Phase 1: matrix 2390 rows 1188 cols 6346 entries
Finished phase 1 with 841 SingleSign rule and 316 generalized
[2026-05-25 13:37:55] [INFO ] Computed 63 invariants in 45 ms
Computed 63 P flows in 54 ms.
Exported basis to /tmp/petrispot-output-15938416451084853361.kers
Total runtime 58 ms.
[2026-05-25 13:37:58] [INFO ] Implicit Places using invariants in 2658 ms returned [170, 239, 240, 241, 348, 385, 486, 601, 602, 622, 632, 662, 682, 744, 745, 807, 842, 843, 932]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 2664 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1201/1294 places, 2662/2826 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1183 transition count 2644
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1183 transition count 2644
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1165 transition count 2626
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1165 transition count 2626
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1147 transition count 2608
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1147 transition count 2608
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 121 place count 1134 transition count 2556
Iterating global reduction 0 with 13 rules applied. Total rules applied 134 place count 1134 transition count 2556
Applied a total of 134 rules in 304 ms. Remains 1134 /1201 variables (removed 67) and now considering 2556/2662 (removed 106) transitions.
[2026-05-25 13:37:58] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16229341249849891712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4103735318556648262.kers'
[2026-05-25 13:37:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16229341249849891712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4103735318556648262.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 3 ms.
// Phase 1: matrix 2284 rows 1103 cols 6098 entries
Finished phase 1 with 794 SingleSign rule and 296 generalized
[2026-05-25 13:37:58] [INFO ] Computed 44 invariants in 50 ms
Computed 44 P flows in 51 ms.
Exported basis to /tmp/petrispot-output-4103735318556648262.kers
Total runtime 52 ms.
[2026-05-25 13:38:00] [INFO ] Implicit Places using invariants in 1523 ms returned []
[2026-05-25 13:38:00] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
[2026-05-25 13:38:00] [INFO ] Invariant cache hit.
[2026-05-25 13:38:01] [INFO ] State equation strengthened by 836 read => feed constraints.
[2026-05-25 13:38:29] [INFO ] Implicit Places using invariants and state equation in 29826 ms returned []
Implicit Place search using SMT with State Equation took 31378 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1134/1294 places, 2556/2826 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34643 ms. Remains : 1134/1294 places, 2556/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0&&F(p1)))||X(F(!p1)))))'
Stuttering acceptance computed with spot in 146 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10
Product exploration explored 100000 steps with 33252 reset in 710 ms.
Product exploration explored 100000 steps with 33249 reset in 860 ms.
Computed a total of 302 stabilizing places and 923 stable transitions
Computed a total of 302 stabilizing places and 923 stable transitions
Detected a total of 302/1134 stabilizing places and 923/2556 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 5 factoid took 149 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 10036 steps (241 resets) in 133 ms. (74 steps per ms) remains 0/1 properties
Knowledge based reduction with 5 factoid took 172 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[p1, p1, p1]
Knowledge-based reduction took 490 ms.
Stuttering acceptance computed with spot in 143 ms :[p1, p1, p1]
Support contains 2 out of 1134 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1134/1134 places, 2556/2556 transitions.
Applied a total of 0 rules in 74 ms. Remains 1134 /1134 variables (removed 0) and now considering 2556/2556 (removed 0) transitions.
[2026-05-25 13:38:32] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
[2026-05-25 13:38:32] [INFO ] Invariant cache hit.
[2026-05-25 13:38:33] [INFO ] Implicit Places using invariants in 1426 ms returned []
[2026-05-25 13:38:33] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
[2026-05-25 13:38:33] [INFO ] Invariant cache hit.
[2026-05-25 13:38:35] [INFO ] State equation strengthened by 836 read => feed constraints.
[2026-05-25 13:39:04] [INFO ] Implicit Places using invariants and state equation in 30434 ms returned []
Implicit Place search using SMT with State Equation took 31883 ms to find 0 implicit places.
Running 2539 sub problems to find dead transitions.
[2026-05-25 13:39:04] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
[2026-05-25 13:39:04] [INFO ] Invariant cache hit.
[2026-05-25 13:39:04] [INFO ] State equation strengthened by 836 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1132 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 2539 unsolved
SMT process timed out in 31466ms, After SMT, problems are : Problem set: 0 solved, 2539 unsolved
Search for dead transitions found 0 dead transitions in 31485ms
Finished structural reductions in LTL mode , in 1 iterations and 63449 ms. Remains : 1134/1134 places, 2556/2556 transitions.
Computed a total of 302 stabilizing places and 923 stable transitions
Computed a total of 302 stabilizing places and 923 stable transitions
Detected a total of 302/1134 stabilizing places and 923/2556 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 6370 steps (151 resets) in 115 ms. (54 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[p1, p1, p1]
Knowledge-based reduction took 602 ms.
Stuttering acceptance computed with spot in 190 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 182 ms :[p1, p1, p1]
Product exploration explored 100000 steps with 33264 reset in 724 ms.
Product exploration explored 100000 steps with 33246 reset in 746 ms.
Spot run failed in 169 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin13751753110677233481
[2026-05-25 13:39:38] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13751753110677233481
Running compilation step : cd /tmp/ltsmin13751753110677233481;'/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/ltsmin13751753110677233481;'/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/ltsmin13751753110677233481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 1134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1134/1134 places, 2556/2556 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1133 transition count 2555
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1133 transition count 2555
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1132 transition count 2554
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1132 transition count 2554
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1131 transition count 2550
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1131 transition count 2550
Applied a total of 6 rules in 267 ms. Remains 1131 /1134 variables (removed 3) and now considering 2550/2556 (removed 6) transitions.
[2026-05-25 13:39:41] [INFO ] Flow matrix only has 2278 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6257777744798302368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5116194130916427488.kers'
[2026-05-25 13:39:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6257777744798302368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5116194130916427488.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 3 ms.
// Phase 1: matrix 2278 rows 1100 cols 6084 entries
Finished phase 1 with 791 SingleSign rule and 296 generalized
[2026-05-25 13:39:41] [INFO ] Computed 44 invariants in 56 ms
Computed 44 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-5116194130916427488.kers
Total runtime 60 ms.
[2026-05-25 13:39:43] [INFO ] Implicit Places using invariants in 1587 ms returned [277]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1613 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1130/1134 places, 2550/2556 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1129 transition count 2549
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1129 transition count 2549
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1128 transition count 2548
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1128 transition count 2548
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1127 transition count 2547
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1127 transition count 2547
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1126 transition count 2543
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1126 transition count 2543
Applied a total of 8 rules in 246 ms. Remains 1126 /1130 variables (removed 4) and now considering 2543/2550 (removed 7) transitions.
[2026-05-25 13:39:43] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6305608976233843796.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3239012903813967561.kers'
[2026-05-25 13:39:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6305608976233843796.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3239012903813967561.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 1 ms.
// Phase 1: matrix 2271 rows 1095 cols 6068 entries
Finished phase 1 with 923 SingleSign rule and 160 generalized
[2026-05-25 13:39:43] [INFO ] Computed 43 invariants in 15 ms
Computed 43 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-3239012903813967561.kers
Total runtime 34 ms.
[2026-05-25 13:39:45] [INFO ] Implicit Places using invariants in 1609 ms returned []
[2026-05-25 13:39:45] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
[2026-05-25 13:39:45] [INFO ] Invariant cache hit.
[2026-05-25 13:39:46] [INFO ] State equation strengthened by 830 read => feed constraints.
[2026-05-25 13:40:11] [INFO ] Implicit Places using invariants and state equation in 26453 ms returned [1102]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 28097 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1125/1134 places, 2543/2556 transitions.
Applied a total of 0 rules in 79 ms. Remains 1125 /1125 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 30302 ms. Remains : 1125/1134 places, 2543/2556 transitions.
Built C files in :
/tmp/ltsmin11888332843661981538
[2026-05-25 13:40:11] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11888332843661981538
Running compilation step : cd /tmp/ltsmin11888332843661981538;'/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/ltsmin11888332843661981538;'/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/ltsmin11888332843661981538;'/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 13:40:15] [INFO ] Flatten gal took : 104 ms
[2026-05-25 13:40:15] [INFO ] Flatten gal took : 90 ms
[2026-05-25 13:40:15] [INFO ] Time to serialize gal into /tmp/LTL3013551039178092240.gal : 19 ms
[2026-05-25 13:40:15] [INFO ] Time to serialize properties into /tmp/LTL6167452316517996799.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3013551039178092240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut427990101406825199.hoa' '-atoms' '/tmp/LTL6167452316517996799.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL6167452316517996799.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut427990101406825199.hoa
Detected timeout of ITS tools.
[2026-05-25 13:40:30] [INFO ] Flatten gal took : 54 ms
[2026-05-25 13:40:30] [INFO ] Flatten gal took : 51 ms
[2026-05-25 13:40:30] [INFO ] Time to serialize gal into /tmp/LTL7663035520529081828.gal : 11 ms
[2026-05-25 13:40:30] [INFO ] Time to serialize properties into /tmp/LTL16642685276472567970.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7663035520529081828.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16642685276472567970.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((G(("(Node6HasDetectedCrashOfNode4>Node2HasTheLeafSetOfLx2ToReplaceNode4)")&&(F("(Node4WantsToManageTheCrashOfNode12>Node3HasAske...288
Formula 0 simplified : X(F(!"(Node6HasDetectedCrashOfNode4>Node2HasTheLeafSetOfLx2ToReplaceNode4)" | G!"(Node4WantsToManageTheCrashOfNode12>Node3HasAskedIt...276
Detected timeout of ITS tools.
[2026-05-25 13:40:45] [INFO ] Flatten gal took : 79 ms
[2026-05-25 13:40:45] [INFO ] Applying decomposition
[2026-05-25 13:40:45] [INFO ] Flatten gal took : 45 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/graph7836890224314955165.txt' '-o' '/tmp/graph7836890224314955165.bin' '-w' '/tmp/graph7836890224314955165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7836890224314955165.bin' '-l' '-1' '-v' '-w' '/tmp/graph7836890224314955165.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:40:45] [INFO ] Decomposing Gal with order
[2026-05-25 13:40:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:40:46] [INFO ] Removed a total of 1680 redundant transitions.
[2026-05-25 13:40:46] [INFO ] Flatten gal took : 211 ms
[2026-05-25 13:40:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 29 ms.
[2026-05-25 13:40:46] [INFO ] Time to serialize gal into /tmp/LTL15691770561400241209.gal : 20 ms
[2026-05-25 13:40:46] [INFO ] Time to serialize properties into /tmp/LTL6519707539295538598.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/LTL15691770561400241209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6519707539295538598.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((G(("(gu49.Node6HasDetectedCrashOfNode4>gu49.Node2HasTheLeafSetOfLx2ToReplaceNode4)")&&(F("(gu81.Node4WantsToManageTheCrashOfNode...318
Formula 0 simplified : X(F(!"(gu49.Node6HasDetectedCrashOfNode4>gu49.Node2HasTheLeafSetOfLx2ToReplaceNode4)" | G!"(gu81.Node4WantsToManageTheCrashOfNode12>...306
Detected timeout of ITS tools.
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10 finished in 186075 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(X(F(p0)))) U G(p1)) U X(X(p2))))'
Support contains 5 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1262 transition count 2779
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1262 transition count 2779
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 89 place count 1237 transition count 2721
Iterating global reduction 0 with 25 rules applied. Total rules applied 114 place count 1237 transition count 2721
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 127 place count 1224 transition count 2675
Iterating global reduction 0 with 13 rules applied. Total rules applied 140 place count 1224 transition count 2675
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 1222 transition count 2667
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 1222 transition count 2667
Applied a total of 144 rules in 258 ms. Remains 1222 /1294 variables (removed 72) and now considering 2667/2826 (removed 159) transitions.
[2026-05-25 13:41:01] [INFO ] Flow matrix only has 2395 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6469000355600112044.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15469592714655606000.kers'
[2026-05-25 13:41:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6469000355600112044.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15469592714655606000.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2395 rows 1190 cols 6356 entries
Finished phase 1 with 843 SingleSign rule and 316 generalized
[2026-05-25 13:41:01] [INFO ] Computed 63 invariants in 47 ms
Computed 63 P flows in 61 ms.
Exported basis to /tmp/petrispot-output-15469592714655606000.kers
Total runtime 65 ms.
[2026-05-25 13:41:03] [INFO ] Implicit Places using invariants in 2189 ms returned [170, 239, 240, 241, 291, 345, 382, 423, 481, 488, 596, 597, 617, 627, 658, 744, 745, 807, 842, 843]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2191 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1202/1294 places, 2667/2826 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1184 transition count 2649
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1184 transition count 2649
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1166 transition count 2631
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1166 transition count 2631
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1148 transition count 2613
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1148 transition count 2613
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 121 place count 1135 transition count 2561
Iterating global reduction 0 with 13 rules applied. Total rules applied 134 place count 1135 transition count 2561
Applied a total of 134 rules in 266 ms. Remains 1135 /1202 variables (removed 67) and now considering 2561/2667 (removed 106) transitions.
[2026-05-25 13:41:04] [INFO ] Flow matrix only has 2289 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8920075757196919702.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5775994923761951497.kers'
[2026-05-25 13:41:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8920075757196919702.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5775994923761951497.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2289 rows 1105 cols 6108 entries
Finished phase 1 with 946 SingleSign rule and 146 generalized
[2026-05-25 13:41:04] [INFO ] Computed 43 invariants in 46 ms
Computed 43 P flows in 47 ms.
Exported basis to /tmp/petrispot-output-5775994923761951497.kers
Total runtime 51 ms.
[2026-05-25 13:41:05] [INFO ] Implicit Places using invariants in 1761 ms returned []
[2026-05-25 13:41:05] [INFO ] Flow matrix only has 2289 transitions (discarded 272 similar events)
[2026-05-25 13:41:05] [INFO ] Invariant cache hit.
[2026-05-25 13:41:07] [INFO ] State equation strengthened by 839 read => feed constraints.
[2026-05-25 13:41:33] [INFO ] Implicit Places using invariants and state equation in 27951 ms returned [1124]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 29730 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1134/1294 places, 2561/2826 transitions.
Applied a total of 0 rules in 107 ms. Remains 1134 /1134 variables (removed 0) and now considering 2561/2561 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 32553 ms. Remains : 1134/1294 places, 2561/2826 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)))) U G(p1)) U X(X(p2))))'
Stuttering acceptance computed with spot in 767 ms :[(NOT p2), (AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12
Product exploration explored 100000 steps with 33333 reset in 762 ms.
Product exploration explored 100000 steps with 33333 reset in 787 ms.
Computed a total of 302 stabilizing places and 928 stable transitions
Computed a total of 302 stabilizing places and 928 stable transitions
Detected a total of 302/1134 stabilizing places and 928/2561 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 8 factoid took 13 ms. Proved property starting from automaton with 15 states, 28 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 21 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-12 finished in 35014 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(G(p0)))'
Support contains 2 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1260 transition count 2777
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1260 transition count 2777
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 95 place count 1233 transition count 2711
Iterating global reduction 0 with 27 rules applied. Total rules applied 122 place count 1233 transition count 2711
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 135 place count 1220 transition count 2665
Iterating global reduction 0 with 13 rules applied. Total rules applied 148 place count 1220 transition count 2665
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 1218 transition count 2657
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 1218 transition count 2657
Applied a total of 152 rules in 311 ms. Remains 1218 /1294 variables (removed 76) and now considering 2657/2826 (removed 169) transitions.
[2026-05-25 13:41:36] [INFO ] Flow matrix only has 2385 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6131305954123674010.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8443514820110392556.kers'
[2026-05-25 13:41:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6131305954123674010.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8443514820110392556.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 1 ms.
// Phase 1: matrix 2385 rows 1186 cols 6334 entries
Finished phase 1 with 841 SingleSign rule and 314 generalized
[2026-05-25 13:41:36] [INFO ] Computed 63 invariants in 23 ms
Computed 63 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-8443514820110392556.kers
Total runtime 28 ms.
[2026-05-25 13:41:38] [INFO ] Implicit Places using invariants in 1704 ms returned [242, 243, 244, 294, 348, 385, 426, 484, 491, 599, 600, 620, 630, 660, 680, 742, 743, 805, 840, 841, 930]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 1713 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1197/1294 places, 2657/2826 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1179 transition count 2639
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1179 transition count 2639
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1161 transition count 2621
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1161 transition count 2621
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1143 transition count 2603
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1143 transition count 2603
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 121 place count 1130 transition count 2551
Iterating global reduction 0 with 13 rules applied. Total rules applied 134 place count 1130 transition count 2551
Applied a total of 134 rules in 269 ms. Remains 1130 /1197 variables (removed 67) and now considering 2551/2657 (removed 106) transitions.
[2026-05-25 13:41:38] [INFO ] Flow matrix only has 2279 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17849443888208807526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13994999407355615047.kers'
[2026-05-25 13:41:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17849443888208807526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13994999407355615047.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2279 rows 1100 cols 6084 entries
Finished phase 1 with 944 SingleSign rule and 144 generalized
[2026-05-25 13:41:38] [INFO ] Computed 42 invariants in 38 ms
Computed 42 P flows in 39 ms.
Exported basis to /tmp/petrispot-output-13994999407355615047.kers
Total runtime 44 ms.
[2026-05-25 13:41:40] [INFO ] Implicit Places using invariants in 1749 ms returned []
[2026-05-25 13:41:40] [INFO ] Flow matrix only has 2279 transitions (discarded 272 similar events)
[2026-05-25 13:41:40] [INFO ] Invariant cache hit.
[2026-05-25 13:41:41] [INFO ] State equation strengthened by 833 read => feed constraints.
[2026-05-25 13:42:08] [INFO ] Implicit Places using invariants and state equation in 27628 ms returned [1119]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 29410 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1129/1294 places, 2551/2826 transitions.
Applied a total of 0 rules in 87 ms. Remains 1129 /1129 variables (removed 0) and now considering 2551/2551 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 31805 ms. Remains : 1129/1294 places, 2551/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-13 finished in 32023 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 2 out of 1294 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1294/1294 places, 2826/2826 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1260 transition count 2777
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1260 transition count 2777
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 95 place count 1233 transition count 2714
Iterating global reduction 0 with 27 rules applied. Total rules applied 122 place count 1233 transition count 2714
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 136 place count 1219 transition count 2664
Iterating global reduction 0 with 14 rules applied. Total rules applied 150 place count 1219 transition count 2664
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 1217 transition count 2656
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 1217 transition count 2656
Applied a total of 154 rules in 258 ms. Remains 1217 /1294 variables (removed 77) and now considering 2656/2826 (removed 170) transitions.
[2026-05-25 13:42:08] [INFO ] Flow matrix only has 2384 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9505669351801617462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14941113842916833661.kers'
[2026-05-25 13:42:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9505669351801617462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14941113842916833661.kers]
Culling duplicate invariants (modulo rational): removing 32 columns.
Culled 32 columns in 3 ms.
// Phase 1: matrix 2384 rows 1185 cols 6333 entries
Finished phase 1 with 839 SingleSign rule and 315 generalized
[2026-05-25 13:42:08] [INFO ] Computed 63 invariants in 54 ms
Computed 63 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-14941113842916833661.kers
Total runtime 58 ms.
[2026-05-25 13:42:10] [INFO ] Implicit Places using invariants in 2147 ms returned [170, 239, 240, 241, 291, 345, 382, 423, 481, 488, 596, 597, 617, 627, 657, 677, 739, 740, 802, 838, 929]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 2149 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1196/1294 places, 2656/2826 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1177 transition count 2637
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1177 transition count 2637
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 1158 transition count 2618
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 1158 transition count 2618
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 95 place count 1139 transition count 2599
Iterating global reduction 0 with 19 rules applied. Total rules applied 114 place count 1139 transition count 2599
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 128 place count 1125 transition count 2543
Iterating global reduction 0 with 14 rules applied. Total rules applied 142 place count 1125 transition count 2543
Applied a total of 142 rules in 262 ms. Remains 1125 /1196 variables (removed 71) and now considering 2543/2656 (removed 113) transitions.
[2026-05-25 13:42:11] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16825392002936369399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13516292614638340024.kers'
[2026-05-25 13:42:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16825392002936369399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13516292614638340024.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2271 rows 1095 cols 6068 entries
Finished phase 1 with 939 SingleSign rule and 144 generalized
[2026-05-25 13:42:11] [INFO ] Computed 42 invariants in 46 ms
Computed 42 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-13516292614638340024.kers
Total runtime 50 ms.
[2026-05-25 13:42:12] [INFO ] Implicit Places using invariants in 1542 ms returned []
[2026-05-25 13:42:12] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
[2026-05-25 13:42:12] [INFO ] Invariant cache hit.
[2026-05-25 13:42:13] [INFO ] State equation strengthened by 830 read => feed constraints.
[2026-05-25 13:42:36] [INFO ] Implicit Places using invariants and state equation in 23458 ms returned [1114]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 25010 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1124/1294 places, 2543/2826 transitions.
Applied a total of 0 rules in 85 ms. Remains 1124 /1124 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 27764 ms. Remains : 1124/1294 places, 2543/2826 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-15 finished in 27954 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Spot run failed in 47 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0&&F(p1)))||X(F(!p1)))))'
Spot run failed in 49 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 13:42:36] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7664173836819678214
[2026-05-25 13:42:36] [INFO ] Too many transitions (2826) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:42:36] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7664173836819678214
Running compilation step : cd /tmp/ltsmin7664173836819678214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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 13:42:36] [INFO ] Applying decomposition
[2026-05-25 13:42:36] [INFO ] Flatten gal took : 74 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/graph12175921831252528017.txt' '-o' '/tmp/graph12175921831252528017.bin' '-w' '/tmp/graph12175921831252528017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12175921831252528017.bin' '-l' '-1' '-v' '-w' '/tmp/graph12175921831252528017.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:42:36] [INFO ] Decomposing Gal with order
[2026-05-25 13:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:42:37] [INFO ] Removed a total of 2010 redundant transitions.
[2026-05-25 13:42:37] [INFO ] Flatten gal took : 213 ms
[2026-05-25 13:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 61 ms.
[2026-05-25 13:42:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality10182181321166692179.gal : 15 ms
[2026-05-25 13:42:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality17292272730585468110.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/LTLCardinality10182181321166692179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17292272730585468110.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...299
Read 2 LTL properties
Checking formula 0 : !((G(F("(gu63.Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=gu63.Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"))))
Formula 0 simplified : FG!"(gu63.Node1ThinksNode2ShouldBeNodeMasterToReplaceNode4<=gu63.Node3ThinksNode9ShouldBeNodeMasterToReplaceNode7)"
Compilation finished in 6937 ms.
Running link step : cd /tmp/ltsmin7664173836819678214;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 89 ms.
Running LTSmin : cd /tmp/ltsmin7664173836819678214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 778832 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7664173836819678214;'/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(([](((LTLAPp1==true)&&<>((LTLAPp2==true))))||X(<>(!(LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 508 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2164798 ms.

BK_STOP 1779717345592

--------------------
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-S16C04"
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-S16C04, 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-oct2-177969020200403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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