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-oct2-177969020200409.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020200409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 18K Mar 7 19:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Mar 7 19:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 19:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 7 19:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 15 11:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K 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 22K Mar 7 19:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Mar 7 19:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 7 19:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 7 19:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K 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 4.6M 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-S16C05-CTLCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779716435422

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 13:40:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 13:40:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 13:40:37] [INFO ] Load time of PNML (sax parser for PT used): 432 ms
[2026-05-25 13:40:37] [INFO ] Transformed 4914 places.
[2026-05-25 13:40:37] [INFO ] Transformed 6913 transitions.
[2026-05-25 13:40:37] [INFO ] Parsed PT model containing 4914 places and 6913 transitions and 26710 arcs in 602 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 225 out of 4914 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4914/4914 places, 6913/6913 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 4884 transition count 6913
Discarding 1298 places :
Symmetric choice reduction at 1 with 1298 rule applications. Total rules 1328 place count 3586 transition count 5615
Iterating global reduction 1 with 1298 rules applied. Total rules applied 2626 place count 3586 transition count 5615
Discarding 1079 places :
Symmetric choice reduction at 1 with 1079 rule applications. Total rules 3705 place count 2507 transition count 4536
Iterating global reduction 1 with 1079 rules applied. Total rules applied 4784 place count 2507 transition count 4536
Discarding 139 places :
Symmetric choice reduction at 1 with 139 rule applications. Total rules 4923 place count 2368 transition count 3841
Iterating global reduction 1 with 139 rules applied. Total rules applied 5062 place count 2368 transition count 3841
Applied a total of 5062 rules in 1058 ms. Remains 2368 /4914 variables (removed 2546) and now considering 3841/6913 (removed 3072) transitions.
[2026-05-25 13:40:38] [INFO ] Flow matrix only has 3569 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-6679963182317805583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7477501739791594595.kers'
[2026-05-25 13:40:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6679963182317805583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7477501739791594595.kers]
Culling duplicate invariants (modulo rational): removing 179 columns.
Culled 179 columns in 2 ms.
// Phase 1: matrix 3569 rows 2189 cols 10153 entries
Finished phase 1 with 1456 SingleSign rule and 407 generalized
[2026-05-25 13:40:38] [INFO ] Computed 505 invariants in 21 ms
Computed 505 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-7477501739791594595.kers
Total runtime 25 ms.
[2026-05-25 13:40:42] [INFO ] Implicit Places using invariants in 3652 ms returned [4, 8, 12, 16, 22, 31, 51, 63, 76, 91, 107, 123, 131, 133, 148, 161, 170, 180, 185, 188, 211, 218, 223, 226, 227, 237, 244, 255, 266, 281, 295, 311, 314, 325, 337, 347, 354, 360, 388, 395, 398, 399, 400, 401, 403, 405, 408, 413, 420, 429, 440, 454, 472, 486, 496, 512, 515, 517, 540, 547, 552, 553, 555, 565, 568, 573, 580, 594, 604, 614, 616, 617, 618, 619, 629, 636, 639, 641, 643, 645, 668, 675, 680, 681, 683, 687, 689, 694, 699, 704, 711, 719, 730, 731, 732, 733, 741, 745, 747, 749, 776, 783, 789, 791, 796, 798, 800, 802, 807, 814, 822, 828, 829, 830, 831, 833, 836, 838, 842, 844, 848, 873, 880, 883, 885, 887, 888, 890, 892, 894, 899, 901, 906, 910, 914, 916, 919, 923, 925, 927, 929, 935, 937, 965, 972, 975, 978, 980, 982, 987, 989, 996, 998, 1000, 1002, 1005, 1006, 1007, 1008, 1010, 1012, 1014, 1016, 1020, 1022, 1024, 1047, 1049, 1053, 1056, 1061, 1065, 1067, 1069, 1071, 1077, 1085, 1088, 1089, 1090, 1091, 1093, 1097, 1099, 1101, 1103, 1105, 1107, 1130, 1137, 1141, 1142, 1145, 1147, 1151, 1156, 1158, 1160, 1164, 1166, 1170, 1171, 1172, 1173, 1174, 1176, 1178, 1180, 1182, 1184, 1189, 1212, 1219, 1222, 1223, 1226, 1227, 1234, 1236, 1238, 1240, 1242, 1244, 1247, 1252, 1253, 1255, 1256, 1257, 1262, 1264, 1268, 1270, 1272, 1295, 1302, 1307, 1310, 1314, 1318, 1322, 1324, 1326, 1333, 1340, 1348, 1349, 1350, 1352, 1359, 1363, 1368, 1370, 1372, 1374, 1397, 1404, 1410, 1414, 1419, 1424, 1428, 1431, 1436, 1443, 1452, 1454, 1456, 1457, 1467, 1473, 1477, 1479, 1481, 1487, 1513, 1520, 1525, 1527, 1528, 1533, 1536, 1542, 1545, 1552, 1559, 1568, 1579, 1581, 1584, 1595, 1607, 1614, 1617, 1619, 1621, 1644, 1651, 1656, 1658, 1659, 1664, 1669, 1673, 1680, 1689, 1699, 1714, 1727, 1728, 1729, 1731, 1732, 1743, 1752, 1759, 1764, 1767, 1771, 1796, 1807, 1811, 1813, 1817, 1827, 1839, 1851, 1880, 1895, 1896, 1897, 1898, 1900, 1913, 1924, 1933, 1943, 1948, 1951, 1974, 1976, 1980, 1984, 1985, 1986, 1988, 1998, 2005, 2014, 2028, 2041, 2056, 2074, 2075, 2077, 2078, 2093, 2106, 2120, 2129, 2136, 2143, 2167]
[2026-05-25 13:40:42] [INFO ] Actually due to overlaps returned [211, 388, 540, 668, 776, 873, 965, 1047, 1130, 1212, 1295, 1397, 1513, 1644, 1796, 1974, 2167, 4, 12, 16, 123, 131, 223, 226, 311, 398, 399, 400, 401, 552, 553, 614, 616, 617, 618, 680, 681, 730, 731, 732, 789, 828, 829, 830, 831, 883, 885, 887, 914, 916, 975, 978, 1005, 1006, 1007, 1008, 1049, 1056, 1088, 1089, 1090, 1091, 1141, 1142, 1170, 1171, 1172, 1173, 1222, 1223, 1226, 1252, 1253, 1255, 1256, 1307, 1348, 1349, 1350, 1410, 1452, 1454, 1456, 1525, 1527, 1579, 1581, 1656, 1658, 1727, 1728, 1729, 1731, 1807, 1895, 1896, 1897, 1898, 1976, 1984, 1985, 1986, 2074, 2075, 2077]
Discarding 105 places :
Implicit Place search using SMT only with invariants took 3718 ms to find 105 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2263/4914 places, 3841/6913 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 2196 transition count 3774
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 2196 transition count 3774
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 191 place count 2139 transition count 3717
Iterating global reduction 0 with 57 rules applied. Total rules applied 248 place count 2139 transition count 3717
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 301 place count 2086 transition count 3664
Iterating global reduction 0 with 53 rules applied. Total rules applied 354 place count 2086 transition count 3664
Applied a total of 354 rules in 372 ms. Remains 2086 /2263 variables (removed 177) and now considering 3664/3841 (removed 177) transitions.
[2026-05-25 13:40:42] [INFO ] Flow matrix only has 3392 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-6465765412396531183.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5723304463240118424.kers'
[2026-05-25 13:40:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6465765412396531183.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5723304463240118424.kers]
Culling duplicate invariants (modulo rational): removing 176 columns.
Culled 176 columns in 1 ms.
// Phase 1: matrix 3392 rows 1910 cols 9138 entries
Finished phase 1 with 1200 SingleSign rule and 486 generalized
[2026-05-25 13:40:42] [INFO ] Computed 400 invariants in 31 ms
Computed 400 P flows in 40 ms.
Exported basis to /tmp/petrispot-output-5723304463240118424.kers
Total runtime 43 ms.
[2026-05-25 13:40:45] [INFO ] Implicit Places using invariants in 2415 ms returned [7, 19, 28, 48, 60, 73, 88, 104, 128, 143, 156, 165, 175, 180, 183, 212, 219, 229, 236, 247, 258, 273, 287, 305, 316, 328, 338, 345, 351, 384, 388, 390, 393, 398, 405, 414, 425, 439, 457, 471, 481, 497, 500, 502, 527, 533, 543, 546, 551, 558, 572, 582, 593, 603, 610, 613, 615, 617, 619, 640, 646, 650, 652, 657, 662, 667, 674, 682, 693, 701, 705, 707, 709, 733, 740, 745, 747, 749, 751, 756, 763, 771, 778, 781, 783, 787, 789, 793, 819, 824, 826, 828, 830, 835, 837, 842, 846, 853, 857, 859, 861, 863, 869, 871, 895, 901, 903, 908, 910, 917, 919, 921, 923, 927, 929, 931, 933, 937, 939, 941, 958, 965, 969, 971, 973, 975, 981, 989, 993, 997, 999, 1001, 1003, 1005, 1007, 1028, 1034, 1036, 1040, 1045, 1047, 1049, 1053, 1055, 1059, 1061, 1063, 1065, 1067, 1069, 1074, 1093, 1098, 1105, 1107, 1109, 1111, 1113, 1115, 1118, 1124, 1129, 1131, 1135, 1137, 1139, 1157, 1164, 1168, 1172, 1176, 1178, 1180, 1187, 1194, 1203, 1210, 1214, 1219, 1221, 1223, 1225, 1250, 1259, 1264, 1269, 1273, 1276, 1281, 1288, 1299, 1309, 1315, 1319, 1321, 1323, 1329, 1355, 1361, 1366, 1369, 1375, 1378, 1385, 1392, 1401, 1415, 1426, 1438, 1445, 1448, 1450, 1452, 1474, 1480, 1485, 1490, 1494, 1501, 1510, 1520, 1535, 1549, 1560, 1569, 1576, 1581, 1584, 1588, 1617, 1619, 1623, 1633, 1645, 1657, 1686, 1702, 1715, 1726, 1735, 1745, 1750, 1753, 1772, 1777, 1787, 1794, 1803, 1817, 1830, 1845, 1864, 1879, 1892, 1906, 1915, 1922, 1929]
Discarding 258 places :
Implicit Place search using SMT only with invariants took 2427 ms to find 258 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1828/4914 places, 3664/6913 transitions.
Applied a total of 0 rules in 58 ms. Remains 1828 /1828 variables (removed 0) and now considering 3664/3664 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 7662 ms. Remains : 1828/4914 places, 3664/6913 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Applied a total of 0 rules in 62 ms. Remains 1828 /1828 variables (removed 0) and now considering 3664/3664 (removed 0) transitions.
[2026-05-25 13:40:45] [INFO ] Flow matrix only has 3392 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-1207721314212720442.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3630704072159032168.kers'
[2026-05-25 13:40:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1207721314212720442.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3630704072159032168.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 1 ms.
// Phase 1: matrix 3392 rows 1789 cols 8896 entries
Finished phase 1 with 1200 SingleSign rule and 486 generalized
[2026-05-25 13:40:45] [INFO ] Computed 142 invariants in 30 ms
Computed 142 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-3630704072159032168.kers
Total runtime 34 ms.
[2026-05-25 13:40:47] [INFO ] Implicit Places using invariants in 2234 ms returned []
[2026-05-25 13:40:47] [INFO ] Flow matrix only has 3392 transitions (discarded 272 similar events)
[2026-05-25 13:40:47] [INFO ] Invariant cache hit.
[2026-05-25 13:40:49] [INFO ] State equation strengthened by 1350 read => feed constraints.
[2026-05-25 13:41:19] [INFO ] Performed 737/1828 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:41:49] [INFO ] Performed 1639/1828 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 13:41:53] [INFO ] Implicit Places using invariants and state equation in 65864 ms returned []
Implicit Place search using SMT with State Equation took 68109 ms to find 0 implicit places.
Running 3647 sub problems to find dead transitions.
[2026-05-25 13:41:53] [INFO ] Flow matrix only has 3392 transitions (discarded 272 similar events)
[2026-05-25 13:41:53] [INFO ] Invariant cache hit.
[2026-05-25 13:41:53] [INFO ] State equation strengthened by 1350 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1826 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3647 unsolved
SMT process timed out in 32681ms, After SMT, problems are : Problem set: 0 solved, 3647 unsolved
Search for dead transitions found 0 dead transitions in 32735ms
Finished structural reductions in LTL mode , in 1 iterations and 100997 ms. Remains : 1828/1828 places, 3664/3664 transitions.
Support contains 225 out of 1828 places after structural reductions.
[2026-05-25 13:42:26] [INFO ] Flatten gal took : 249 ms
[2026-05-25 13:42:27] [INFO ] Flatten gal took : 261 ms
[2026-05-25 13:42:27] [INFO ] Input system was already deterministic with 3664 transitions.
Support contains 220 out of 1828 places (down from 225) after GAL structural reductions.
RANDOM walk for 40000 steps (767 resets) in 4124 ms. (9 steps per ms) remains 85/123 properties
BEST_FIRST walk for 4004 steps (20 resets) in 31 ms. (125 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 31 ms. (125 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 78 ms. (50 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 30 ms. (129 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (20 resets) in 42 ms. (93 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 51 ms. (77 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 37 ms. (105 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 45 ms. (87 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 42 ms. (93 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 25 ms. (154 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 24 ms. (160 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 25 ms. (154 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 24 ms. (160 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 32 ms. (121 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 34 ms. (114 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 37 ms. (105 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 37 ms. (105 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 33 ms. (117 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 35 ms. (111 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 26 ms. (148 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 56 ms. (70 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 39 ms. (100 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 34 ms. (114 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 86 ms. (46 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 41 ms. (95 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 43 ms. (91 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 35 ms. (111 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 30 ms. (129 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 36 ms. (108 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 31 ms. (125 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 30 ms. (129 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 34 ms. (114 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 25 ms. (154 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 23 ms. (166 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (20 resets) in 22 ms. (174 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 85/85 properties
[2026-05-25 13:42:29] [INFO ] Flow matrix only has 3392 transitions (discarded 272 similar events)
[2026-05-25 13:42:29] [INFO ] Invariant cache hit.
[2026-05-25 13:42:29] [INFO ] State equation strengthened by 1350 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp97 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp108 is UNSAT
Problem AtomicPropp109 is UNSAT
Problem AtomicPropp110 is UNSAT
Problem AtomicPropp112 is UNSAT
Problem AtomicPropp113 is UNSAT
Problem AtomicPropp114 is UNSAT
Problem AtomicPropp117 is UNSAT
Problem AtomicPropp118 is UNSAT
Problem AtomicPropp119 is UNSAT
Problem AtomicPropp121 is UNSAT
Problem AtomicPropp122 is UNSAT
At refinement iteration 1 (OVERLAPS) 1098/1249 variables, 3/3 constraints. Problems are: Problem set: 60 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1249 variables, 0/3 constraints. Problems are: Problem set: 60 solved, 25 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp98 is UNSAT
Problem AtomicPropp116 is UNSAT
At refinement iteration 3 (OVERLAPS) 524/1773 variables, 99/102 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1773 variables, 0/102 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 1/1774 variables, 1/103 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1774 variables, 0/103 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 28/1802 variables, 13/116 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1802 variables, 0/116 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 13/1815 variables, 13/129 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1815 variables, 0/129 constraints. Problems are: Problem set: 70 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 13/1828 variables, 13/142 constraints. Problems are: Problem set: 70 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1828/5220 variables, and 142 constraints, problems are : Problem set: 70 solved, 15 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 125/125 constraints, State Equation: 0/1828 constraints, ReadFeed: 0/1350 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 70 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 70 solved, 15 unsolved
Problem AtomicPropp38 is UNSAT
At refinement iteration 1 (OVERLAPS) 1183/1234 variables, 3/3 constraints. Problems are: Problem set: 71 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1234 variables, 0/3 constraints. Problems are: Problem set: 71 solved, 14 unsolved
Problem AtomicPropp42 is UNSAT
At refinement iteration 3 (OVERLAPS) 535/1769 variables, 95/98 constraints. Problems are: Problem set: 72 solved, 13 unsolved
SMT process timed out in 10713ms, After SMT, problems are : Problem set: 72 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 44 out of 1828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 1828 transition count 3613
Reduce places removed 51 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 53 rules applied. Total rules applied 104 place count 1777 transition count 3611
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 106 place count 1775 transition count 3611
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 87 Pre rules applied. Total rules applied 106 place count 1775 transition count 3524
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 280 place count 1688 transition count 3524
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 358 place count 1610 transition count 3430
Iterating global reduction 3 with 78 rules applied. Total rules applied 436 place count 1610 transition count 3430
Discarding 55 places :
Symmetric choice reduction at 3 with 55 rule applications. Total rules 491 place count 1555 transition count 3211
Iterating global reduction 3 with 55 rules applied. Total rules applied 546 place count 1555 transition count 3211
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 3 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 622 place count 1517 transition count 3173
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 661 place count 1478 transition count 3134
Iterating global reduction 3 with 39 rules applied. Total rules applied 700 place count 1478 transition count 3134
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 732 place count 1446 transition count 2974
Iterating global reduction 3 with 32 rules applied. Total rules applied 764 place count 1446 transition count 2974
Free-agglomeration rule (complex) applied 176 times.
Iterating global reduction 3 with 176 rules applied. Total rules applied 940 place count 1446 transition count 3578
Reduce places removed 176 places and 0 transitions.
Iterating post reduction 3 with 176 rules applied. Total rules applied 1116 place count 1270 transition count 3578
Partial Free-agglomeration rule applied 83 times.
Drop transitions (Partial Free agglomeration) removed 83 transitions
Iterating global reduction 4 with 83 rules applied. Total rules applied 1199 place count 1270 transition count 3578
Applied a total of 1199 rules in 1106 ms. Remains 1270 /1828 variables (removed 558) and now considering 3578/3664 (removed 86) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1107 ms. Remains : 1270/1828 places, 3578/3664 transitions.
RANDOM walk for 40000 steps (1329 resets) in 1316 ms. (30 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (161 resets) in 239 ms. (166 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (160 resets) in 185 ms. (215 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (161 resets) in 167 ms. (238 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (159 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (157 resets) in 119 ms. (333 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (161 resets) in 117 ms. (339 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (158 resets) in 115 ms. (344 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (163 resets) in 115 ms. (344 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (158 resets) in 116 ms. (341 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (139 resets) in 314 ms. (126 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (160 resets) in 114 ms. (347 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (160 resets) in 113 ms. (350 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (156 resets) in 121 ms. (327 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 52464 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 13
Probabilistic random walk after 52464 steps, saw 22966 distinct states, run finished after 3008 ms. (steps per millisecond=17 ) properties seen :0
[2026-05-25 13:42:44] [INFO ] Flow matrix only has 3183 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-12663210547589741488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2668889028940857369.kers'
[2026-05-25 13:42:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12663210547589741488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2668889028940857369.kers]
Culling duplicate invariants (modulo rational): removing 40 columns.
Culled 40 columns in 1 ms.
// Phase 1: matrix 3183 rows 1230 cols 9747 entries
Finished phase 1 with 946 SingleSign rule and 182 generalized
[2026-05-25 13:42:44] [INFO ] Computed 142 invariants in 21 ms
Computed 142 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-2668889028940857369.kers
Total runtime 24 ms.
[2026-05-25 13:42:45] [INFO ] State equation strengthened by 1822 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 712/756 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/756 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 454/1210 variables, 94/97 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1210 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 1/1211 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1211 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 33/1244 variables, 18/116 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1244 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 13/1257 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 13/1270 variables, 13/142 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1270 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp15 is UNSAT
At refinement iteration 13 (OVERLAPS) 3183/4453 variables, 1270/1412 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4453 variables, 1822/3234 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4453 variables, 0/3234 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 0/4453 variables, 0/3234 constraints. Problems are: Problem set: 1 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4453/4453 variables, and 3234 constraints, problems are : Problem set: 1 solved, 12 unsolved in 15858 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 125/125 constraints, State Equation: 1270/1270 constraints, ReadFeed: 1822/1822 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 713/755 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/755 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 454/1209 variables, 93/96 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1209 variables, 16/112 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1209 variables, 1/113 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1209 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/1210 variables, 1/114 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1210 variables, 0/114 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 34/1244 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1244 variables, 20/153 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1244/4453 variables, and 159 constraints, problems are : Problem set: 1 solved, 12 unsolved in 45024 ms.
Refiners :[Positive P Invariants (semi-flows): 4/17 constraints, Generalized P Invariants (flows): 112/125 constraints, State Equation: 0/1270 constraints, ReadFeed: 0/1822 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60952ms problems are : Problem set: 1 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 1270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1270/1270 places, 3578/3578 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 1270 transition count 3577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1269 transition count 3577
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 1269 transition count 3577
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 1268 transition count 3576
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 1268 transition count 3576
Applied a total of 5 rules in 310 ms. Remains 1268 /1270 variables (removed 2) and now considering 3576/3578 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 310 ms. Remains : 1268/1270 places, 3576/3578 transitions.
RANDOM walk for 40000 steps (1334 resets) in 1107 ms. (36 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (158 resets) in 112 ms. (354 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (158 resets) in 111 ms. (357 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (157 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (160 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (161 resets) in 168 ms. (236 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (160 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (159 resets) in 111 ms. (357 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (155 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (138 resets) in 111 ms. (357 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (158 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (161 resets) in 111 ms. (357 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (161 resets) in 124 ms. (320 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 51930 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 12
Probabilistic random walk after 51930 steps, saw 22744 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
[2026-05-25 13:43:49] [INFO ] Flow matrix only has 3181 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-1515972883071627165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12875624173315667140.kers'
[2026-05-25 13:43:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1515972883071627165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12875624173315667140.kers]
Culling duplicate invariants (modulo rational): removing 40 columns.
Culled 40 columns in 2 ms.
// Phase 1: matrix 3181 rows 1228 cols 9742 entries
Finished phase 1 with 945 SingleSign rule and 181 generalized
[2026-05-25 13:43:49] [INFO ] Computed 142 invariants in 25 ms
Computed 142 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-12875624173315667140.kers
Total runtime 30 ms.
[2026-05-25 13:43:49] [INFO ] State equation strengthened by 1822 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 711/753 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/753 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 454/1207 variables, 93/96 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1207 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 1/1208 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1208 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 34/1242 variables, 19/116 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1242 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 13/1255 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1255 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 13/1268 variables, 13/142 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1268 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 3181/4449 variables, 1268/1410 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4449 variables, 1822/3232 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4449 variables, 0/3232 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 0/4449 variables, 0/3232 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4449/4449 variables, and 3232 constraints, problems are : Problem set: 0 solved, 12 unsolved in 12902 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 125/125 constraints, State Equation: 1268/1268 constraints, ReadFeed: 1822/1822 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 711/753 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/753 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 454/1207 variables, 93/96 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1207 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1207 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1207 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/1208 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1208 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 34/1242 variables, 19/137 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1242 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1242 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SMT process timed out in 88515ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 42 out of 1268 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1268/1268 places, 3576/3576 transitions.
Applied a total of 0 rules in 113 ms. Remains 1268 /1268 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 1268/1268 places, 3576/3576 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1268/1268 places, 3576/3576 transitions.
Applied a total of 0 rules in 93 ms. Remains 1268 /1268 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
[2026-05-25 13:45:18] [INFO ] Flow matrix only has 3181 transitions (discarded 395 similar events)
[2026-05-25 13:45:18] [INFO ] Invariant cache hit.
[2026-05-25 13:45:22] [INFO ] Implicit Places using invariants in 3477 ms returned [8, 9, 10, 19, 89, 90, 146, 147, 148, 150, 209, 211, 242, 261, 307, 309, 331, 354, 355, 356, 358, 391, 417, 418, 419, 443, 444, 452, 454, 469, 470, 471, 472, 497, 513, 514, 524, 525, 548, 549, 561, 580, 593, 597, 616, 617, 618, 628, 647, 648, 658, 662, 678, 679, 680, 696, 722, 723, 724, 725, 747, 776, 777, 778, 806, 807, 808, 843, 844, 884, 923, 925, 926, 927, 928, 955, 979, 1028, 1031, 1096, 1097]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 3503 ms to find 81 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1187/1268 places, 3576/3576 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1131 transition count 3520
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1131 transition count 3520
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 167 place count 1076 transition count 3465
Iterating global reduction 0 with 55 rules applied. Total rules applied 222 place count 1076 transition count 3465
Applied a total of 222 rules in 151 ms. Remains 1076 /1187 variables (removed 111) and now considering 3465/3576 (removed 111) transitions.
[2026-05-25 13:45:22] [INFO ] Flow matrix only has 3070 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-4593503656283018967.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7513652243988124556.kers'
[2026-05-25 13:45:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4593503656283018967.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7513652243988124556.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 1 ms.
// Phase 1: matrix 3070 rows 1045 cols 8800 entries
Finished phase 1 with 906 SingleSign rule and 109 generalized
[2026-05-25 13:45:22] [INFO ] Computed 61 invariants in 17 ms
Computed 61 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-7513652243988124556.kers
Total runtime 19 ms.
[2026-05-25 13:45:24] [INFO ] Implicit Places using invariants in 1852 ms returned []
[2026-05-25 13:45:24] [INFO ] Flow matrix only has 3070 transitions (discarded 395 similar events)
[2026-05-25 13:45:24] [INFO ] Invariant cache hit.
[2026-05-25 13:45:25] [INFO ] State equation strengthened by 1822 read => feed constraints.
[2026-05-25 13:45:55] [INFO ] Performed 731/1076 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 13:46:04] [INFO ] Implicit Places using invariants and state equation in 40271 ms returned []
Implicit Place search using SMT with State Equation took 42162 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1076/1268 places, 3465/3576 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 45911 ms. Remains : 1076/1268 places, 3465/3576 transitions.
Successfully simplified 73 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 13:46:04] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-25 13:46:04] [INFO ] Flatten gal took : 108 ms
[2026-05-25 13:46:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C05-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 13:46:04] [INFO ] Flatten gal took : 110 ms
[2026-05-25 13:46:04] [INFO ] Input system was already deterministic with 3664 transitions.
Support contains 50 out of 1828 places (down from 74) after GAL structural reductions.
Computed a total of 996 stabilizing places and 2031 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 139 place count 1689 transition count 3501
Iterating global reduction 0 with 139 rules applied. Total rules applied 278 place count 1689 transition count 3501
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 397 place count 1570 transition count 3186
Iterating global reduction 0 with 119 rules applied. Total rules applied 516 place count 1570 transition count 3186
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 568 place count 1518 transition count 2958
Iterating global reduction 0 with 52 rules applied. Total rules applied 620 place count 1518 transition count 2958
Applied a total of 620 rules in 253 ms. Remains 1518 /1828 variables (removed 310) and now considering 2958/3664 (removed 706) transitions.
[2026-05-25 13:46:05] [INFO ] Flow matrix only has 2686 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-18425402135602013980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7781318933682767209.kers'
[2026-05-25 13:46:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18425402135602013980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7781318933682767209.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 1 ms.
// Phase 1: matrix 2686 rows 1479 cols 7080 entries
Finished phase 1 with 995 SingleSign rule and 381 generalized
[2026-05-25 13:46:05] [INFO ] Computed 142 invariants in 30 ms
Computed 142 P flows in 30 ms.
Exported basis to /tmp/petrispot-output-7781318933682767209.kers
Total runtime 35 ms.
[2026-05-25 13:46:08] [INFO ] Implicit Places using invariants in 3377 ms returned [11, 14, 16, 28, 104, 106, 108, 183, 184, 185, 188, 255, 256, 257, 258, 290, 319, 373, 374, 375, 376, 377, 396, 427, 428, 429, 431, 471, 507, 508, 509, 539, 540, 550, 552, 573, 574, 575, 576, 597, 604, 628, 629, 643, 644, 645, 672, 673, 674, 684, 707, 708, 709, 710, 717, 721, 748, 749, 750, 760, 785, 786, 799, 804, 824, 825, 826, 827, 845, 846, 879, 880, 881, 882, 883, 908, 909, 947, 948, 949, 983, 984, 985, 1030, 1031, 1032, 1077, 1125, 1128, 1129, 1130, 1131, 1163, 1190, 1251, 1252, 1255, 1326, 1327]
Discarding 99 places :
Implicit Place search using SMT only with invariants took 3384 ms to find 99 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1419/1828 places, 2958/3664 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1334 transition count 2873
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1334 transition count 2873
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 255 place count 1249 transition count 2788
Iterating global reduction 0 with 85 rules applied. Total rules applied 340 place count 1249 transition count 2788
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 425 place count 1164 transition count 2703
Iterating global reduction 0 with 85 rules applied. Total rules applied 510 place count 1164 transition count 2703
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 542 place count 1132 transition count 2543
Iterating global reduction 0 with 32 rules applied. Total rules applied 574 place count 1132 transition count 2543
Applied a total of 574 rules in 250 ms. Remains 1132 /1419 variables (removed 287) and now considering 2543/2958 (removed 415) transitions.
[2026-05-25 13:46:08] [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-12223562520013068367.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-828371728360628923.kers'
[2026-05-25 13:46:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12223562520013068367.kers, --Pflows, --basisKERS=/tmp/petrispot-output-828371728360628923.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2271 rows 1102 cols 6070 entries
Finished phase 1 with 1081 SingleSign rule and 8 generalized
[2026-05-25 13:46:08] [INFO ] Computed 43 invariants in 43 ms
Computed 43 P flows in 45 ms.
Exported basis to /tmp/petrispot-output-828371728360628923.kers
Total runtime 50 ms.
[2026-05-25 13:46:10] [INFO ] Implicit Places using invariants in 1305 ms returned []
[2026-05-25 13:46:10] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
[2026-05-25 13:46:10] [INFO ] Invariant cache hit.
[2026-05-25 13:46:11] [INFO ] State equation strengthened by 826 read => feed constraints.
[2026-05-25 13:46:30] [INFO ] Implicit Places using invariants and state equation in 20101 ms returned [1104, 1119]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 21427 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1130/1828 places, 2543/3664 transitions.
Applied a total of 0 rules in 94 ms. Remains 1130 /1130 variables (removed 0) and now considering 2543/2543 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 25409 ms. Remains : 1130/1828 places, 2543/3664 transitions.
[2026-05-25 13:46:30] [INFO ] Flatten gal took : 48 ms
[2026-05-25 13:46:30] [INFO ] Flatten gal took : 51 ms
[2026-05-25 13:46:30] [INFO ] Input system was already deterministic with 2543 transitions.
[2026-05-25 13:46:30] [INFO ] Flatten gal took : 48 ms
[2026-05-25 13:46:30] [INFO ] Flatten gal took : 85 ms
[2026-05-25 13:46:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality12633823470521370644.gal : 45 ms
[2026-05-25 13:46:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8247767237361533743.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12633823470521370644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8247767237361533743.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:47:00] [INFO ] Flatten gal took : 79 ms
[2026-05-25 13:47:00] [INFO ] Applying decomposition
[2026-05-25 13:47:01] [INFO ] Flatten gal took : 53 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/graph1590110176063508526.txt' '-o' '/tmp/graph1590110176063508526.bin' '-w' '/tmp/graph1590110176063508526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1590110176063508526.bin' '-l' '-1' '-v' '-w' '/tmp/graph1590110176063508526.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:47:01] [INFO ] Decomposing Gal with order
[2026-05-25 13:47:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:47:01] [INFO ] Removed a total of 3148 redundant transitions.
[2026-05-25 13:47:01] [INFO ] Flatten gal took : 428 ms
[2026-05-25 13:47:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 1181 labels/synchronizations in 134 ms.
[2026-05-25 13:47:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality16209754203995635745.gal : 33 ms
[2026-05-25 13:47:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality18242515821718033709.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16209754203995635745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18242515821718033709.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 1691 transition count 3503
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 1691 transition count 3503
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 391 place count 1574 transition count 3198
Iterating global reduction 0 with 117 rules applied. Total rules applied 508 place count 1574 transition count 3198
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 560 place count 1522 transition count 2970
Iterating global reduction 0 with 52 rules applied. Total rules applied 612 place count 1522 transition count 2970
Applied a total of 612 rules in 250 ms. Remains 1522 /1828 variables (removed 306) and now considering 2970/3664 (removed 694) transitions.
[2026-05-25 13:47:32] [INFO ] Flow matrix only has 2698 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-16227408965838953663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2044260861229707102.kers'
[2026-05-25 13:47:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16227408965838953663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2044260861229707102.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 1 ms.
// Phase 1: matrix 2698 rows 1483 cols 7110 entries
Finished phase 1 with 997 SingleSign rule and 383 generalized
[2026-05-25 13:47:32] [INFO ] Computed 142 invariants in 33 ms
Computed 142 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-2044260861229707102.kers
Total runtime 45 ms.
[2026-05-25 13:47:36] [INFO ] Implicit Places using invariants in 3703 ms returned [11, 14, 16, 28, 104, 106, 108, 183, 184, 185, 188, 255, 256, 257, 258, 290, 319, 373, 374, 375, 376, 377, 396, 427, 428, 429, 431, 471, 507, 508, 509, 539, 540, 550, 552, 573, 574, 575, 576, 597, 604, 628, 629, 643, 644, 645, 673, 674, 686, 709, 710, 711, 712, 719, 723, 750, 751, 752, 762, 787, 788, 801, 806, 826, 827, 828, 829, 847, 848, 881, 882, 883, 884, 885, 910, 911, 949, 950, 951, 985, 986, 987, 1032, 1033, 1034, 1132, 1133, 1134, 1135, 1167, 1194, 1255, 1256, 1259, 1330, 1331]
Discarding 96 places :
Implicit Place search using SMT only with invariants took 3733 ms to find 96 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1426/1828 places, 2970/3664 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1343 transition count 2887
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1343 transition count 2887
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 249 place count 1260 transition count 2804
Iterating global reduction 0 with 83 rules applied. Total rules applied 332 place count 1260 transition count 2804
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 415 place count 1177 transition count 2721
Iterating global reduction 0 with 83 rules applied. Total rules applied 498 place count 1177 transition count 2721
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 528 place count 1147 transition count 2571
Iterating global reduction 0 with 30 rules applied. Total rules applied 558 place count 1147 transition count 2571
Applied a total of 558 rules in 251 ms. Remains 1147 /1426 variables (removed 279) and now considering 2571/2970 (removed 399) transitions.
[2026-05-25 13:47:36] [INFO ] Flow matrix only has 2299 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-6449948184413762398.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14199278264333225291.kers'
[2026-05-25 13:47:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6449948184413762398.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14199278264333225291.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 1 ms.
// Phase 1: matrix 2299 rows 1116 cols 6134 entries
Finished phase 1 with 803 SingleSign rule and 298 generalized
[2026-05-25 13:47:36] [INFO ] Computed 46 invariants in 19 ms
Computed 46 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-14199278264333225291.kers
Total runtime 21 ms.
[2026-05-25 13:47:38] [INFO ] Implicit Places using invariants in 1547 ms returned []
[2026-05-25 13:47:38] [INFO ] Flow matrix only has 2299 transitions (discarded 272 similar events)
[2026-05-25 13:47:38] [INFO ] Invariant cache hit.
[2026-05-25 13:47:38] [INFO ] State equation strengthened by 842 read => feed constraints.
[2026-05-25 13:48:04] [INFO ] Implicit Places using invariants and state equation in 26565 ms returned []
Implicit Place search using SMT with State Equation took 28162 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1147/1828 places, 2571/3664 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32399 ms. Remains : 1147/1828 places, 2571/3664 transitions.
[2026-05-25 13:48:04] [INFO ] Flatten gal took : 90 ms
[2026-05-25 13:48:04] [INFO ] Flatten gal took : 62 ms
[2026-05-25 13:48:04] [INFO ] Input system was already deterministic with 2571 transitions.
[2026-05-25 13:48:05] [INFO ] Flatten gal took : 89 ms
[2026-05-25 13:48:05] [INFO ] Flatten gal took : 48 ms
[2026-05-25 13:48:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality2711529940423033147.gal : 10 ms
[2026-05-25 13:48:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12304577758273027940.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2711529940423033147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12304577758273027940.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:48:35] [INFO ] Flatten gal took : 82 ms
[2026-05-25 13:48:35] [INFO ] Applying decomposition
[2026-05-25 13:48:35] [INFO ] Flatten gal took : 44 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/graph7255681947919276432.txt' '-o' '/tmp/graph7255681947919276432.bin' '-w' '/tmp/graph7255681947919276432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7255681947919276432.bin' '-l' '-1' '-v' '-w' '/tmp/graph7255681947919276432.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:48:35] [INFO ] Decomposing Gal with order
[2026-05-25 13:48:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:48:35] [INFO ] Removed a total of 1639 redundant transitions.
[2026-05-25 13:48:35] [INFO ] Flatten gal took : 173 ms
[2026-05-25 13:48:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 42 ms.
[2026-05-25 13:48:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality2883541547792218170.gal : 14 ms
[2026-05-25 13:48:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6655699211845727353.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2883541547792218170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6655699211845727353.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 136 places :
Symmetric choice reduction at 0 with 136 rule applications. Total rules 136 place count 1692 transition count 3504
Iterating global reduction 0 with 136 rules applied. Total rules applied 272 place count 1692 transition count 3504
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 388 place count 1576 transition count 3196
Iterating global reduction 0 with 116 rules applied. Total rules applied 504 place count 1576 transition count 3196
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 554 place count 1526 transition count 2978
Iterating global reduction 0 with 50 rules applied. Total rules applied 604 place count 1526 transition count 2978
Applied a total of 604 rules in 244 ms. Remains 1526 /1828 variables (removed 302) and now considering 2978/3664 (removed 686) transitions.
[2026-05-25 13:49:06] [INFO ] Flow matrix only has 2706 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-2467298000776201161.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-183156565783677904.kers'
[2026-05-25 13:49:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2467298000776201161.kers, --Pflows, --basisKERS=/tmp/petrispot-output-183156565783677904.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 1 ms.
// Phase 1: matrix 2706 rows 1487 cols 7132 entries
Finished phase 1 with 1000 SingleSign rule and 384 generalized
[2026-05-25 13:49:06] [INFO ] Computed 142 invariants in 23 ms
Computed 142 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-183156565783677904.kers
Total runtime 33 ms.
[2026-05-25 13:49:10] [INFO ] Implicit Places using invariants in 3625 ms returned [11, 14, 16, 28, 104, 106, 108, 183, 184, 185, 188, 255, 256, 257, 258, 290, 319, 373, 374, 375, 376, 377, 396, 427, 428, 429, 431, 471, 507, 508, 509, 539, 540, 550, 552, 573, 574, 575, 576, 597, 604, 628, 629, 643, 644, 645, 672, 674, 687, 710, 711, 712, 713, 720, 724, 751, 752, 753, 763, 788, 789, 802, 807, 827, 828, 829, 830, 848, 849, 882, 883, 884, 885, 886, 911, 912, 950, 951, 952, 987, 988, 1035, 1036, 1085, 1133, 1136, 1137, 1138, 1139, 1171, 1198, 1259, 1260, 1263, 1334, 1335]
Discarding 96 places :
Implicit Place search using SMT only with invariants took 3640 ms to find 96 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1430/1828 places, 2978/3664 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1348 transition count 2896
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1348 transition count 2896
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 246 place count 1266 transition count 2814
Iterating global reduction 0 with 82 rules applied. Total rules applied 328 place count 1266 transition count 2814
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 409 place count 1185 transition count 2733
Iterating global reduction 0 with 81 rules applied. Total rules applied 490 place count 1185 transition count 2733
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 518 place count 1157 transition count 2593
Iterating global reduction 0 with 28 rules applied. Total rules applied 546 place count 1157 transition count 2593
Applied a total of 546 rules in 286 ms. Remains 1157 /1430 variables (removed 273) and now considering 2593/2978 (removed 385) transitions.
[2026-05-25 13:49:10] [INFO ] Flow matrix only has 2321 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-12662659496290442301.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8869151412513676390.kers'
[2026-05-25 13:49:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12662659496290442301.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8869151412513676390.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2321 rows 1127 cols 6182 entries
Finished phase 1 with 1097 SingleSign rule and 14 generalized
[2026-05-25 13:49:10] [INFO ] Computed 46 invariants in 14 ms
Computed 46 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-8869151412513676390.kers
Total runtime 16 ms.
[2026-05-25 13:49:11] [INFO ] Implicit Places using invariants in 1381 ms returned []
[2026-05-25 13:49:11] [INFO ] Flow matrix only has 2321 transitions (discarded 272 similar events)
[2026-05-25 13:49:11] [INFO ] Invariant cache hit.
[2026-05-25 13:49:12] [INFO ] State equation strengthened by 854 read => feed constraints.
[2026-05-25 13:49:35] [INFO ] Implicit Places using invariants and state equation in 23846 ms returned []
Implicit Place search using SMT with State Equation took 25259 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1157/1828 places, 2593/3664 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29440 ms. Remains : 1157/1828 places, 2593/3664 transitions.
[2026-05-25 13:49:35] [INFO ] Flatten gal took : 72 ms
[2026-05-25 13:49:35] [INFO ] Flatten gal took : 93 ms
[2026-05-25 13:49:36] [INFO ] Input system was already deterministic with 2593 transitions.
[2026-05-25 13:49:36] [INFO ] Flatten gal took : 65 ms
[2026-05-25 13:49:36] [INFO ] Flatten gal took : 67 ms
[2026-05-25 13:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10125844638537314500.gal : 10 ms
[2026-05-25 13:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality9980091134156173377.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10125844638537314500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9980091134156173377.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:50:06] [INFO ] Flatten gal took : 75 ms
[2026-05-25 13:50:06] [INFO ] Applying decomposition
[2026-05-25 13:50:06] [INFO ] Flatten gal took : 42 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/graph11297106226823506515.txt' '-o' '/tmp/graph11297106226823506515.bin' '-w' '/tmp/graph11297106226823506515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11297106226823506515.bin' '-l' '-1' '-v' '-w' '/tmp/graph11297106226823506515.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:50:06] [INFO ] Decomposing Gal with order
[2026-05-25 13:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:50:06] [INFO ] Removed a total of 1694 redundant transitions.
[2026-05-25 13:50:06] [INFO ] Flatten gal took : 149 ms
[2026-05-25 13:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 17 ms.
[2026-05-25 13:50:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11366159404374896442.gal : 12 ms
[2026-05-25 13:50:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17444757474752867381.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11366159404374896442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17444757474752867381.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 136 places :
Symmetric choice reduction at 0 with 136 rule applications. Total rules 136 place count 1692 transition count 3504
Iterating global reduction 0 with 136 rules applied. Total rules applied 272 place count 1692 transition count 3504
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 388 place count 1576 transition count 3196
Iterating global reduction 0 with 116 rules applied. Total rules applied 504 place count 1576 transition count 3196
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 554 place count 1526 transition count 2978
Iterating global reduction 0 with 50 rules applied. Total rules applied 604 place count 1526 transition count 2978
Applied a total of 604 rules in 310 ms. Remains 1526 /1828 variables (removed 302) and now considering 2978/3664 (removed 686) transitions.
[2026-05-25 13:50:37] [INFO ] Flow matrix only has 2706 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-14595187209924325631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13963962399561883261.kers'
[2026-05-25 13:50:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14595187209924325631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13963962399561883261.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 4 ms.
// Phase 1: matrix 2706 rows 1487 cols 7129 entries
Finished phase 1 with 1000 SingleSign rule and 384 generalized
[2026-05-25 13:50:37] [INFO ] Computed 142 invariants in 66 ms
Computed 142 P flows in 67 ms.
Exported basis to /tmp/petrispot-output-13963962399561883261.kers
Total runtime 69 ms.
[2026-05-25 13:50:41] [INFO ] Implicit Places using invariants in 3839 ms returned [11, 14, 16, 28, 104, 106, 108, 183, 184, 185, 188, 256, 257, 258, 293, 322, 376, 377, 378, 379, 380, 399, 430, 431, 432, 434, 513, 514, 515, 545, 546, 556, 558, 579, 580, 581, 582, 603, 610, 634, 635, 649, 650, 651, 678, 679, 680, 690, 713, 714, 715, 716, 723, 727, 754, 755, 756, 766, 791, 792, 805, 810, 830, 831, 832, 833, 851, 852, 885, 886, 887, 888, 889, 914, 915, 953, 954, 955, 989, 990, 991, 1036, 1037, 1038, 1133, 1136, 1137, 1138, 1139, 1198, 1259, 1260, 1263, 1334, 1335]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 3845 ms to find 95 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1431/1828 places, 2978/3664 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1349 transition count 2896
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1349 transition count 2896
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 244 place count 1269 transition count 2816
Iterating global reduction 0 with 80 rules applied. Total rules applied 324 place count 1269 transition count 2816
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 404 place count 1189 transition count 2736
Iterating global reduction 0 with 80 rules applied. Total rules applied 484 place count 1189 transition count 2736
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 511 place count 1162 transition count 2601
Iterating global reduction 0 with 27 rules applied. Total rules applied 538 place count 1162 transition count 2601
Applied a total of 538 rules in 298 ms. Remains 1162 /1431 variables (removed 269) and now considering 2601/2978 (removed 377) transitions.
[2026-05-25 13:50:41] [INFO ] Flow matrix only has 2329 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-10732825995360869307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8806402308449570186.kers'
[2026-05-25 13:50:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10732825995360869307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8806402308449570186.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2329 rows 1132 cols 6200 entries
Finished phase 1 with 949 SingleSign rule and 166 generalized
[2026-05-25 13:50:41] [INFO ] Computed 47 invariants in 20 ms
Computed 47 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-8806402308449570186.kers
Total runtime 25 ms.
[2026-05-25 13:50:42] [INFO ] Implicit Places using invariants in 1500 ms returned []
[2026-05-25 13:50:42] [INFO ] Flow matrix only has 2329 transitions (discarded 272 similar events)
[2026-05-25 13:50:42] [INFO ] Invariant cache hit.
[2026-05-25 13:50:43] [INFO ] State equation strengthened by 858 read => feed constraints.
[2026-05-25 13:51:09] [INFO ] Implicit Places using invariants and state equation in 26098 ms returned []
Implicit Place search using SMT with State Equation took 27610 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1162/1828 places, 2601/3664 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32067 ms. Remains : 1162/1828 places, 2601/3664 transitions.
[2026-05-25 13:51:09] [INFO ] Flatten gal took : 44 ms
[2026-05-25 13:51:09] [INFO ] Flatten gal took : 50 ms
[2026-05-25 13:51:09] [INFO ] Input system was already deterministic with 2601 transitions.
[2026-05-25 13:51:09] [INFO ] Flatten gal took : 45 ms
[2026-05-25 13:51:09] [INFO ] Flatten gal took : 43 ms
[2026-05-25 13:51:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1108297043461070679.gal : 9 ms
[2026-05-25 13:51:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7598347913981991947.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1108297043461070679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7598347913981991947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:51:39] [INFO ] Flatten gal took : 39 ms
[2026-05-25 13:51:39] [INFO ] Applying decomposition
[2026-05-25 13:51:39] [INFO ] Flatten gal took : 40 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/graph1851088336322003112.txt' '-o' '/tmp/graph1851088336322003112.bin' '-w' '/tmp/graph1851088336322003112.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1851088336322003112.bin' '-l' '-1' '-v' '-w' '/tmp/graph1851088336322003112.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:51:39] [INFO ] Decomposing Gal with order
[2026-05-25 13:51:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:51:39] [INFO ] Removed a total of 1746 redundant transitions.
[2026-05-25 13:51:39] [INFO ] Flatten gal took : 118 ms
[2026-05-25 13:51:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 11 ms.
[2026-05-25 13:51:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1130981032419388624.gal : 12 ms
[2026-05-25 13:51:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3418213212618172819.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1130981032419388624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3418213212618172819.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 130 places :
Symmetric choice reduction at 0 with 130 rule applications. Total rules 130 place count 1698 transition count 3510
Iterating global reduction 0 with 130 rules applied. Total rules applied 260 place count 1698 transition count 3510
Discarding 109 places :
Symmetric choice reduction at 0 with 109 rule applications. Total rules 369 place count 1589 transition count 3217
Iterating global reduction 0 with 109 rules applied. Total rules applied 478 place count 1589 transition count 3217
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 524 place count 1543 transition count 3019
Iterating global reduction 0 with 46 rules applied. Total rules applied 570 place count 1543 transition count 3019
Applied a total of 570 rules in 245 ms. Remains 1543 /1828 variables (removed 285) and now considering 3019/3664 (removed 645) transitions.
[2026-05-25 13:52:10] [INFO ] Flow matrix only has 2747 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-18127589775295448507.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6451826516112478381.kers'
[2026-05-25 13:52:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18127589775295448507.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6451826516112478381.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 4 ms.
// Phase 1: matrix 2747 rows 1504 cols 7241 entries
Finished phase 1 with 1013 SingleSign rule and 388 generalized
[2026-05-25 13:52:10] [INFO ] Computed 142 invariants in 64 ms
Computed 142 P flows in 65 ms.
Exported basis to /tmp/petrispot-output-6451826516112478381.kers
Total runtime 70 ms.
[2026-05-25 13:52:13] [INFO ] Implicit Places using invariants in 3645 ms returned [14, 16, 30, 106, 110, 188, 189, 190, 193, 260, 261, 262, 263, 295, 324, 378, 379, 380, 381, 404, 435, 436, 437, 439, 479, 515, 516, 517, 547, 548, 558, 560, 583, 584, 585, 608, 615, 639, 640, 654, 655, 685, 686, 687, 697, 721, 722, 723, 733, 737, 764, 765, 766, 776, 801, 802, 815, 820, 841, 842, 843, 863, 864, 897, 898, 899, 900, 901, 927, 968, 969, 970, 1004, 1005, 1006, 1051, 1052, 1053, 1098, 1146, 1149, 1150, 1151, 1152, 1184, 1211, 1272, 1276, 1350, 1351]
Discarding 90 places :
Implicit Place search using SMT only with invariants took 3666 ms to find 90 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1453/1828 places, 3019/3664 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1377 transition count 2943
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1377 transition count 2943
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 227 place count 1302 transition count 2868
Iterating global reduction 0 with 75 rules applied. Total rules applied 302 place count 1302 transition count 2868
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 377 place count 1227 transition count 2793
Iterating global reduction 0 with 75 rules applied. Total rules applied 452 place count 1227 transition count 2793
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 474 place count 1205 transition count 2683
Iterating global reduction 0 with 22 rules applied. Total rules applied 496 place count 1205 transition count 2683
Applied a total of 496 rules in 307 ms. Remains 1205 /1453 variables (removed 248) and now considering 2683/3019 (removed 336) transitions.
[2026-05-25 13:52:14] [INFO ] Flow matrix only has 2411 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-5306169256424880994.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17621130672052472864.kers'
[2026-05-25 13:52:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5306169256424880994.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17621130672052472864.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2411 rows 1175 cols 6386 entries
Finished phase 1 with 841 SingleSign rule and 312 generalized
[2026-05-25 13:52:14] [INFO ] Computed 52 invariants in 56 ms
Computed 52 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-17621130672052472864.kers
Total runtime 62 ms.
[2026-05-25 13:52:16] [INFO ] Implicit Places using invariants in 1954 ms returned []
[2026-05-25 13:52:16] [INFO ] Flow matrix only has 2411 transitions (discarded 272 similar events)
[2026-05-25 13:52:16] [INFO ] Invariant cache hit.
[2026-05-25 13:52:17] [INFO ] State equation strengthened by 902 read => feed constraints.
[2026-05-25 13:52:43] [INFO ] Implicit Places using invariants and state equation in 26819 ms returned []
Implicit Place search using SMT with State Equation took 28792 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1205/1828 places, 2683/3664 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33012 ms. Remains : 1205/1828 places, 2683/3664 transitions.
[2026-05-25 13:52:43] [INFO ] Flatten gal took : 53 ms
[2026-05-25 13:52:43] [INFO ] Flatten gal took : 48 ms
[2026-05-25 13:52:43] [INFO ] Input system was already deterministic with 2683 transitions.
[2026-05-25 13:52:43] [INFO ] Flatten gal took : 49 ms
[2026-05-25 13:52:43] [INFO ] Flatten gal took : 55 ms
[2026-05-25 13:52:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12048603355181349496.gal : 11 ms
[2026-05-25 13:52:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1107256800440632009.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12048603355181349496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1107256800440632009.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:53:13] [INFO ] Flatten gal took : 41 ms
[2026-05-25 13:53:13] [INFO ] Applying decomposition
[2026-05-25 13:53:13] [INFO ] Flatten gal took : 41 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/graph6236570768741812675.txt' '-o' '/tmp/graph6236570768741812675.bin' '-w' '/tmp/graph6236570768741812675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6236570768741812675.bin' '-l' '-1' '-v' '-w' '/tmp/graph6236570768741812675.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:53:13] [INFO ] Decomposing Gal with order
[2026-05-25 13:53:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:53:13] [INFO ] Removed a total of 1929 redundant transitions.
[2026-05-25 13:53:13] [INFO ] Flatten gal took : 155 ms
[2026-05-25 13:53:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 14 ms.
[2026-05-25 13:53:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11295740703377547951.gal : 14 ms
[2026-05-25 13:53:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9612363023788609352.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11295740703377547951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9612363023788609352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 1828 transition count 3602
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 1766 transition count 3602
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 92 Pre rules applied. Total rules applied 124 place count 1766 transition count 3510
Deduced a syphon composed of 92 places in 2 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 308 place count 1674 transition count 3510
Discarding 90 places :
Symmetric choice reduction at 2 with 90 rule applications. Total rules 398 place count 1584 transition count 3396
Iterating global reduction 2 with 90 rules applied. Total rules applied 488 place count 1584 transition count 3396
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 556 place count 1516 transition count 3128
Iterating global reduction 2 with 68 rules applied. Total rules applied 624 place count 1516 transition count 3128
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 698 place count 1479 transition count 3091
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 743 place count 1434 transition count 3046
Iterating global reduction 2 with 45 rules applied. Total rules applied 788 place count 1434 transition count 3046
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 827 place count 1395 transition count 2851
Iterating global reduction 2 with 39 rules applied. Total rules applied 866 place count 1395 transition count 2851
Applied a total of 866 rules in 543 ms. Remains 1395 /1828 variables (removed 433) and now considering 2851/3664 (removed 813) transitions.
[2026-05-25 13:53:44] [INFO ] Flow matrix only has 2579 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-14586936214846327332.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9099986986310084555.kers'
[2026-05-25 13:53:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14586936214846327332.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9099986986310084555.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 3 ms.
// Phase 1: matrix 2579 rows 1356 cols 6883 entries
Finished phase 1 with 1151 SingleSign rule and 102 generalized
[2026-05-25 13:53:44] [INFO ] Computed 142 invariants in 37 ms
Computed 142 P flows in 37 ms.
Exported basis to /tmp/petrispot-output-9099986986310084555.kers
Total runtime 39 ms.
[2026-05-25 13:53:47] [INFO ] Implicit Places using invariants in 3047 ms returned [9, 10, 11, 22, 97, 98, 99, 162, 163, 166, 235, 236, 237, 238, 270, 289, 343, 344, 345, 346, 347, 366, 388, 389, 390, 392, 432, 462, 463, 464, 494, 495, 505, 507, 522, 523, 524, 525, 546, 553, 570, 571, 585, 586, 587, 608, 609, 610, 620, 638, 639, 640, 641, 648, 652, 673, 674, 675, 685, 705, 706, 719, 724, 740, 741, 742, 743, 761, 762, 788, 789, 790, 791, 792, 817, 818, 849, 850, 851, 885, 886, 887, 925, 976, 1019, 1022, 1024, 1025, 1060, 1087, 1142, 1143, 1146, 1217, 1218]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 3052 ms to find 95 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1300/1828 places, 2851/3664 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 1229 transition count 2780
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 1229 transition count 2780
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 213 place count 1158 transition count 2709
Iterating global reduction 0 with 71 rules applied. Total rules applied 284 place count 1158 transition count 2709
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 290 place count 1152 transition count 2679
Iterating global reduction 0 with 6 rules applied. Total rules applied 296 place count 1152 transition count 2679
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 316 place count 1142 transition count 2669
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 326 place count 1132 transition count 2659
Iterating global reduction 0 with 10 rules applied. Total rules applied 336 place count 1132 transition count 2659
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 359 place count 1109 transition count 2544
Iterating global reduction 0 with 23 rules applied. Total rules applied 382 place count 1109 transition count 2544
Applied a total of 382 rules in 447 ms. Remains 1109 /1300 variables (removed 191) and now considering 2544/2851 (removed 307) transitions.
[2026-05-25 13:53:48] [INFO ] Flow matrix only has 2272 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-3757755668625237631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4415947993257597965.kers'
[2026-05-25 13:53:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3757755668625237631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4415947993257597965.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2272 rows 1079 cols 6090 entries
Finished phase 1 with 894 SingleSign rule and 168 generalized
[2026-05-25 13:53:48] [INFO ] Computed 47 invariants in 47 ms
Computed 47 P flows in 47 ms.
Exported basis to /tmp/petrispot-output-4415947993257597965.kers
Total runtime 48 ms.
[2026-05-25 13:53:49] [INFO ] Implicit Places using invariants in 1249 ms returned []
[2026-05-25 13:53:49] [INFO ] Flow matrix only has 2272 transitions (discarded 272 similar events)
[2026-05-25 13:53:49] [INFO ] Invariant cache hit.
[2026-05-25 13:53:50] [INFO ] State equation strengthened by 854 read => feed constraints.
[2026-05-25 13:54:09] [INFO ] Implicit Places using invariants and state equation in 20262 ms returned [1097]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 21526 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1108/1828 places, 2544/3664 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 1108 transition count 2543
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 1107 transition count 2543
Applied a total of 2 rules in 126 ms. Remains 1107 /1108 variables (removed 1) and now considering 2543/2544 (removed 1) transitions.
[2026-05-25 13:54:09] [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-6801717860680963042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17322771764187137076.kers'
[2026-05-25 13:54:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6801717860680963042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17322771764187137076.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2271 rows 1077 cols 6087 entries
Finished phase 1 with 910 SingleSign rule and 151 generalized
[2026-05-25 13:54:09] [INFO ] Computed 46 invariants in 19 ms
Computed 46 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-17322771764187137076.kers
Total runtime 22 ms.
[2026-05-25 13:54:11] [INFO ] Implicit Places using invariants in 1145 ms returned []
[2026-05-25 13:54:11] [INFO ] Flow matrix only has 2271 transitions (discarded 272 similar events)
[2026-05-25 13:54:11] [INFO ] Invariant cache hit.
[2026-05-25 13:54:11] [INFO ] State equation strengthened by 854 read => feed constraints.
[2026-05-25 13:54:36] [INFO ] Implicit Places using invariants and state equation in 25214 ms returned []
Implicit Place search using SMT with State Equation took 26377 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1107/1828 places, 2543/3664 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 52073 ms. Remains : 1107/1828 places, 2543/3664 transitions.
[2026-05-25 13:54:36] [INFO ] Flatten gal took : 38 ms
[2026-05-25 13:54:36] [INFO ] Flatten gal took : 45 ms
[2026-05-25 13:54:36] [INFO ] Input system was already deterministic with 2543 transitions.
[2026-05-25 13:54:36] [INFO ] Flatten gal took : 39 ms
[2026-05-25 13:54:36] [INFO ] Flatten gal took : 39 ms
[2026-05-25 13:54:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality18167036200494590249.gal : 9 ms
[2026-05-25 13:54:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11943117145334297109.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18167036200494590249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11943117145334297109.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:55:06] [INFO ] Flatten gal took : 70 ms
[2026-05-25 13:55:06] [INFO ] Applying decomposition
[2026-05-25 13:55:06] [INFO ] Flatten gal took : 39 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/graph7740530781868201884.txt' '-o' '/tmp/graph7740530781868201884.bin' '-w' '/tmp/graph7740530781868201884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7740530781868201884.bin' '-l' '-1' '-v' '-w' '/tmp/graph7740530781868201884.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:55:07] [INFO ] Decomposing Gal with order
[2026-05-25 13:55:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:55:07] [INFO ] Removed a total of 132 redundant transitions.
[2026-05-25 13:55:07] [INFO ] Flatten gal took : 87 ms
[2026-05-25 13:55:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 3 ms.
[2026-05-25 13:55:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12161114897370136790.gal : 9 ms
[2026-05-25 13:55:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13487089366324098312.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12161114897370136790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13487089366324098312.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1828/1828 places, 3664/3664 transitions.
Discarding 132 places :
Symmetric choice reduction at 0 with 132 rule applications. Total rules 132 place count 1696 transition count 3512
Iterating global reduction 0 with 132 rules applied. Total rules applied 264 place count 1696 transition count 3512
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 379 place count 1581 transition count 3209
Iterating global reduction 0 with 115 rules applied. Total rules applied 494 place count 1581 transition count 3209
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 543 place count 1532 transition count 2996
Iterating global reduction 0 with 49 rules applied. Total rules applied 592 place count 1532 transition count 2996
Applied a total of 592 rules in 291 ms. Remains 1532 /1828 variables (removed 296) and now considering 2996/3664 (removed 668) transitions.
[2026-05-25 13:55:37] [INFO ] Flow matrix only has 2724 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-2001125525911491197.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18068421024805091638.kers'
[2026-05-25 13:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2001125525911491197.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18068421024805091638.kers]
Culling duplicate invariants (modulo rational): removing 39 columns.
Culled 39 columns in 4 ms.
// Phase 1: matrix 2724 rows 1493 cols 7183 entries
Finished phase 1 with 1004 SingleSign rule and 386 generalized
[2026-05-25 13:55:37] [INFO ] Computed 142 invariants in 65 ms
Computed 142 P flows in 66 ms.
Exported basis to /tmp/petrispot-output-18068421024805091638.kers
Total runtime 68 ms.
[2026-05-25 13:55:41] [INFO ] Implicit Places using invariants in 4305 ms returned [11, 14, 16, 28, 104, 106, 108, 183, 184, 185, 188, 255, 256, 257, 293, 323, 377, 378, 379, 380, 381, 400, 431, 432, 433, 435, 475, 511, 512, 513, 543, 544, 554, 556, 577, 578, 579, 580, 601, 608, 632, 633, 647, 648, 649, 676, 677, 678, 688, 711, 712, 725, 731, 758, 759, 760, 770, 795, 796, 809, 814, 834, 835, 836, 837, 855, 856, 889, 890, 891, 892, 918, 919, 957, 958, 995, 996, 997, 1042, 1043, 1044, 1090, 1138, 1141, 1142, 1143, 1144, 1176, 1203, 1264, 1265, 1268, 1339, 1340]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 4314 ms to find 94 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1438/1828 places, 2996/3664 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 1358 transition count 2916
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 1358 transition count 2916
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 240 place count 1278 transition count 2836
Iterating global reduction 0 with 80 rules applied. Total rules applied 320 place count 1278 transition count 2836
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 400 place count 1198 transition count 2756
Iterating global reduction 0 with 80 rules applied. Total rules applied 480 place count 1198 transition count 2756
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 508 place count 1170 transition count 2616
Iterating global reduction 0 with 28 rules applied. Total rules applied 536 place count 1170 transition count 2616
Applied a total of 536 rules in 352 ms. Remains 1170 /1438 variables (removed 268) and now considering 2616/2996 (removed 380) transitions.
[2026-05-25 13:55:42] [INFO ] Flow matrix only has 2344 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-17472393337757035509.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6858674877678700664.kers'
[2026-05-25 13:55:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17472393337757035509.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6858674877678700664.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 3 ms.
// Phase 1: matrix 2344 rows 1139 cols 6237 entries
Finished phase 1 with 820 SingleSign rule and 302 generalized
[2026-05-25 13:55:42] [INFO ] Computed 48 invariants in 54 ms
Computed 48 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-6858674877678700664.kers
Total runtime 59 ms.
[2026-05-25 13:55:43] [INFO ] Implicit Places using invariants in 1594 ms returned []
[2026-05-25 13:55:43] [INFO ] Flow matrix only has 2344 transitions (discarded 272 similar events)
[2026-05-25 13:55:43] [INFO ] Invariant cache hit.
[2026-05-25 13:55:44] [INFO ] State equation strengthened by 866 read => feed constraints.
[2026-05-25 13:56:13] [INFO ] Implicit Places using invariants and state equation in 29639 ms returned []
Implicit Place search using SMT with State Equation took 31241 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1170/1828 places, 2616/3664 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36199 ms. Remains : 1170/1828 places, 2616/3664 transitions.
[2026-05-25 13:56:13] [INFO ] Flatten gal took : 69 ms
[2026-05-25 13:56:13] [INFO ] Flatten gal took : 47 ms
[2026-05-25 13:56:13] [INFO ] Input system was already deterministic with 2616 transitions.
[2026-05-25 13:56:13] [INFO ] Flatten gal took : 41 ms
[2026-05-25 13:56:13] [INFO ] Flatten gal took : 81 ms
[2026-05-25 13:56:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality13597471196263946461.gal : 8 ms
[2026-05-25 13:56:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8367662610441981026.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13597471196263946461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8367662610441981026.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:56:44] [INFO ] Flatten gal took : 42 ms
[2026-05-25 13:56:44] [INFO ] Applying decomposition
[2026-05-25 13:56:44] [INFO ] Flatten gal took : 41 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/graph8431016050194008336.txt' '-o' '/tmp/graph8431016050194008336.bin' '-w' '/tmp/graph8431016050194008336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8431016050194008336.bin' '-l' '-1' '-v' '-w' '/tmp/graph8431016050194008336.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:56:44] [INFO ] Decomposing Gal with order
[2026-05-25 13:56:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:56:44] [INFO ] Removed a total of 1963 redundant transitions.
[2026-05-25 13:56:44] [INFO ] Flatten gal took : 119 ms
[2026-05-25 13:56:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 26 ms.
[2026-05-25 13:56:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13459293526033045809.gal : 10 ms
[2026-05-25 13:56:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12084121411697483643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13459293526033045809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12084121411697483643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:57:14] [INFO ] Flatten gal took : 100 ms
[2026-05-25 13:57:14] [INFO ] Flatten gal took : 61 ms
[2026-05-25 13:57:14] [INFO ] Applying decomposition
[2026-05-25 13:57:14] [INFO ] Flatten gal took : 59 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/graph5777880744477014099.txt' '-o' '/tmp/graph5777880744477014099.bin' '-w' '/tmp/graph5777880744477014099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5777880744477014099.bin' '-l' '-1' '-v' '-w' '/tmp/graph5777880744477014099.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:57:15] [INFO ] Decomposing Gal with order
[2026-05-25 13:57:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:57:15] [INFO ] Removed a total of 3357 redundant transitions.
[2026-05-25 13:57:15] [INFO ] Flatten gal took : 217 ms
[2026-05-25 13:57:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 306 labels/synchronizations in 38 ms.
[2026-05-25 13:57:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3535478867664907162.gal : 16 ms
[2026-05-25 13:57:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality2149068180930128261.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3535478867664907162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2149068180930128261.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 14:22:52] [INFO ] Flatten gal took : 1116 ms
[2026-05-25 14:22:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7356954744675304292.gal : 116 ms
[2026-05-25 14:22:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12179615077928514710.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7356954744675304292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12179615077928514710.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969020200409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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