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-oct2-177969020200433.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-S16C08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020200433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.8M
-rw-r--r-- 1 mcc users 14K Mar 7 19:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 7 19:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 19:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 7 19:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Mar 15 11:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 11:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 15 11:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 15 11:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 7 19:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 7 19:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 7 19:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Mar 7 19:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:38 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 6.3M 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-S16C08-CTLCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779720242952

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-S16C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 14:44:04] [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 14:44:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 14:44:05] [INFO ] Load time of PNML (sax parser for PT used): 473 ms
[2026-05-25 14:44:05] [INFO ] Transformed 6876 places.
[2026-05-25 14:44:05] [INFO ] Transformed 9571 transitions.
[2026-05-25 14:44:05] [INFO ] Parsed PT model containing 6876 places and 9571 transitions and 35518 arcs in 724 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Support contains 173 out of 6876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 6841 transition count 9571
Discarding 2104 places :
Symmetric choice reduction at 1 with 2104 rule applications. Total rules 2139 place count 4737 transition count 7467
Iterating global reduction 1 with 2104 rules applied. Total rules applied 4243 place count 4737 transition count 7467
Discarding 1796 places :
Symmetric choice reduction at 1 with 1796 rule applications. Total rules 6039 place count 2941 transition count 5671
Iterating global reduction 1 with 1796 rules applied. Total rules applied 7835 place count 2941 transition count 5671
Discarding 135 places :
Symmetric choice reduction at 1 with 135 rule applications. Total rules 7970 place count 2806 transition count 4591
Iterating global reduction 1 with 135 rules applied. Total rules applied 8105 place count 2806 transition count 4591
Applied a total of 8105 rules in 1504 ms. Remains 2806 /6876 variables (removed 4070) and now considering 4591/9571 (removed 4980) transitions.
[2026-05-25 14:44:07] [INFO ] Flow matrix only has 4319 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-16020806380656960322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14485521043273478229.kers'
[2026-05-25 14:44:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16020806380656960322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14485521043273478229.kers]
Culling duplicate invariants (modulo rational): removing 180 columns.
Culled 180 columns in 2 ms.
// Phase 1: matrix 4319 rows 2626 cols 12201 entries
Finished phase 1 with 1671 SingleSign rule and 521 generalized
[2026-05-25 14:44:07] [INFO ] Computed 614 invariants in 25 ms
Computed 614 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-14485521043273478229.kers
Total runtime 28 ms.
[2026-05-25 14:44:14] [INFO ] Implicit Places using invariants in 7322 ms returned [4, 8, 14, 16, 20, 26, 28, 37, 45, 54, 65, 80, 97, 113, 129, 131, 133, 135, 139, 143, 145, 160, 173, 184, 191, 196, 199, 241, 245, 248, 249, 251, 252, 258, 263, 270, 279, 295, 310, 327, 344, 345, 347, 348, 349, 360, 369, 379, 384, 390, 395, 433, 440, 443, 444, 448, 452, 453, 460, 465, 472, 479, 488, 499, 511, 523, 526, 527, 529, 530, 542, 549, 557, 563, 567, 569, 604, 611, 614, 618, 619, 620, 621, 622, 624, 626, 631, 636, 645, 656, 666, 676, 677, 679, 680, 681, 683, 684, 691, 696, 699, 701, 706, 708, 745, 752, 755, 761, 762, 764, 770, 773, 778, 781, 788, 797, 805, 813, 814, 815, 816, 817, 818, 820, 821, 826, 829, 831, 833, 836, 839, 877, 884, 887, 888, 890, 892, 893, 894, 895, 897, 899, 908, 911, 919, 925, 931, 935, 936, 937, 940, 946, 953, 956, 960, 962, 964, 999, 1006, 1011, 1013, 1014, 1015, 1016, 1017, 1018, 1022, 1024, 1026, 1028, 1032, 1035, 1039, 1043, 1044, 1045, 1046, 1050, 1051, 1053, 1055, 1060, 1064, 1066, 1068, 1105, 1112, 1115, 1116, 1117, 1118, 1119, 1121, 1122, 1123, 1125, 1127, 1129, 1131, 1135, 1137, 1139, 1143, 1144, 1145, 1146, 1148, 1149, 1150, 1152, 1154, 1158, 1160, 1165, 1167, 1202, 1204, 1208, 1211, 1212, 1213, 1215, 1216, 1217, 1218, 1219, 1221, 1223, 1225, 1227, 1229, 1234, 1236, 1239, 1240, 1241, 1242, 1244, 1246, 1247, 1250, 1252, 1254, 1256, 1258, 1262, 1300, 1307, 1311, 1313, 1314, 1315, 1317, 1318, 1322, 1324, 1329, 1336, 1338, 1340, 1342, 1345, 1347, 1348, 1349, 1351, 1353, 1355, 1359, 1361, 1370, 1375, 1413, 1420, 1423, 1425, 1426, 1427, 1428, 1432, 1436, 1440, 1442, 1444, 1446, 1450, 1455, 1460, 1462, 1466, 1467, 1468, 1473, 1478, 1480, 1482, 1488, 1492, 1527, 1534, 1537, 1538, 1541, 1543, 1545, 1553, 1556, 1558, 1562, 1567, 1570, 1575, 1584, 1587, 1590, 1591, 1598, 1601, 1608, 1612, 1614, 1619, 1656, 1663, 1666, 1667, 1668, 1669, 1670, 1674, 1675, 1679, 1681, 1683, 1687, 1690, 1695, 1702, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1727, 1732, 1735, 1737, 1739, 1741, 1776, 1783, 1786, 1792, 1793, 1794, 1796, 1798, 1803, 1809, 1817, 1829, 1838, 1849, 1851, 1852, 1854, 1855, 1856, 1857, 1869, 1879, 1885, 1888, 1890, 1892, 1927, 1934, 1937, 1938, 1939, 1941, 1942, 1943, 1944, 1945, 1949, 1952, 1958, 1967, 1976, 1987, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2019, 2028, 2037, 2044, 2047, 2049, 2084, 2091, 2094, 2095, 2097, 2098, 2099, 2100, 2101, 2102, 2105, 2111, 2116, 2123, 2132, 2143, 2156, 2171, 2172, 2173, 2174, 2175, 2177, 2178, 2179, 2192, 2203, 2219, 2227, 2230, 2265, 2268, 2272, 2276, 2278, 2279, 2280, 2282, 2283, 2286, 2291, 2300, 2312, 2323, 2336, 2353, 2372, 2374, 2376, 2377, 2378, 2394, 2410, 2421, 2433, 2440, 2449, 2485]
[2026-05-25 14:44:14] [INFO ] Actually due to overlaps returned [433, 604, 745, 877, 999, 1105, 1202, 1300, 1413, 1527, 1656, 1776, 1927, 2084, 2265, 2485, 4, 14, 16, 20, 26, 129, 131, 133, 135, 139, 143, 241, 245, 248, 249, 251, 344, 345, 347, 348, 440, 443, 444, 448, 452, 523, 526, 527, 529, 530, 611, 614, 618, 619, 620, 621, 676, 677, 679, 680, 681, 683, 752, 755, 761, 762, 813, 814, 815, 816, 817, 818, 820, 884, 887, 888, 890, 892, 893, 894, 931, 935, 936, 937, 1006, 1011, 1013, 1014, 1015, 1016, 1017, 1043, 1044, 1045, 1046, 1050, 1112, 1115, 1116, 1117, 1118, 1119, 1121, 1122, 1143, 1144, 1145, 1146, 1148, 1149, 1204, 1208, 1211, 1212, 1213, 1215, 1216, 1217, 1218, 1239, 1240, 1241, 1242, 1244, 1246, 1307, 1311, 1313, 1314, 1315, 1317, 1345, 1347, 1348, 1349, 1351, 1420, 1423, 1425, 1426, 1427, 1428, 1460, 1462, 1466, 1467, 1534, 1537, 1538, 1541, 1543, 1584, 1587, 1590, 1663, 1666, 1667, 1668, 1669, 1670, 1674, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1783, 1786, 1792, 1793, 1849, 1851, 1852, 1854, 1855, 1856, 1934, 1937, 1938, 1939, 1941, 1942, 1943, 1944, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2091, 2094, 2095, 2097, 2098, 2099, 2100, 2101, 2171, 2172, 2173, 2174, 2175, 2177, 2178, 2268, 2272, 2276, 2278, 2279, 2280, 2282, 2372, 2374, 2376, 2377]
Discarding 216 places :
Implicit Place search using SMT only with invariants took 7453 ms to find 216 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2590/6876 places, 4591/9571 transitions.
Discarding 158 places :
Symmetric choice reduction at 0 with 158 rule applications. Total rules 158 place count 2432 transition count 4433
Iterating global reduction 0 with 158 rules applied. Total rules applied 316 place count 2432 transition count 4433
Discarding 154 places :
Symmetric choice reduction at 0 with 154 rule applications. Total rules 470 place count 2278 transition count 4279
Iterating global reduction 0 with 154 rules applied. Total rules applied 624 place count 2278 transition count 4279
Discarding 152 places :
Symmetric choice reduction at 0 with 152 rule applications. Total rules 776 place count 2126 transition count 4127
Iterating global reduction 0 with 152 rules applied. Total rules applied 928 place count 2126 transition count 4127
Applied a total of 928 rules in 316 ms. Remains 2126 /2590 variables (removed 464) and now considering 4127/4591 (removed 464) transitions.
[2026-05-25 14:44:14] [INFO ] Flow matrix only has 3855 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-16524737399387080908.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9567522772077202832.kers'
[2026-05-25 14:44:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16524737399387080908.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9567522772077202832.kers]
Culling duplicate invariants (modulo rational): removing 161 columns.
Culled 161 columns in 8 ms.
// Phase 1: matrix 3855 rows 1965 cols 10136 entries
Finished phase 1 with 1244 SingleSign rule and 484 generalized
[2026-05-25 14:44:14] [INFO ] Computed 398 invariants in 41 ms
Computed 398 P flows in 42 ms.
Exported basis to /tmp/petrispot-output-9567522772077202832.kers
Total runtime 45 ms.
[2026-05-25 14:44:18] [INFO ] Implicit Places using invariants in 4002 ms returned [7, 23, 32, 40, 49, 60, 75, 92, 108, 134, 149, 162, 173, 180, 185, 188, 236, 242, 247, 254, 263, 279, 294, 311, 329, 340, 349, 359, 364, 370, 375, 418, 425, 430, 437, 444, 453, 464, 476, 502, 509, 517, 523, 527, 529, 559, 561, 563, 568, 573, 582, 593, 603, 615, 622, 627, 630, 632, 637, 639, 671, 677, 680, 685, 688, 695, 704, 712, 721, 726, 729, 731, 733, 736, 739, 767, 769, 771, 780, 783, 791, 797, 808, 814, 821, 824, 828, 830, 832, 860, 864, 866, 868, 870, 874, 877, 881, 888, 890, 892, 897, 901, 903, 905, 930, 932, 934, 936, 938, 942, 944, 946, 951, 953, 955, 959, 961, 966, 968, 986, 988, 990, 992, 994, 996, 1001, 1003, 1008, 1011, 1013, 1015, 1017, 1019, 1023, 1046, 1050, 1052, 1057, 1064, 1066, 1068, 1070, 1076, 1078, 1082, 1084, 1093, 1098, 1131, 1135, 1139, 1141, 1143, 1145, 1149, 1154, 1163, 1168, 1173, 1175, 1177, 1183, 1187, 1216, 1224, 1227, 1229, 1233, 1238, 1241, 1246, 1259, 1266, 1269, 1276, 1280, 1282, 1287, 1325, 1329, 1331, 1333, 1337, 1340, 1345, 1352, 1361, 1369, 1374, 1377, 1379, 1381, 1383, 1403, 1405, 1407, 1412, 1418, 1426, 1438, 1447, 1460, 1472, 1482, 1488, 1491, 1493, 1495, 1525, 1529, 1532, 1538, 1547, 1556, 1567, 1581, 1592, 1601, 1610, 1617, 1620, 1622, 1638, 1641, 1647, 1652, 1659, 1668, 1679, 1692, 1708, 1721, 1732, 1748, 1756, 1759, 1776, 1779, 1784, 1793, 1805, 1816, 1829, 1846, 1867, 1883, 1899, 1910, 1922, 1929, 1938]
Discarding 251 places :
Implicit Place search using SMT only with invariants took 4013 ms to find 251 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1875/6876 places, 4127/9571 transitions.
Applied a total of 0 rules in 71 ms. Remains 1875 /1875 variables (removed 0) and now considering 4127/4127 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 13391 ms. Remains : 1875/6876 places, 4127/9571 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Applied a total of 0 rules in 79 ms. Remains 1875 /1875 variables (removed 0) and now considering 4127/4127 (removed 0) transitions.
[2026-05-25 14:44:19] [INFO ] Flow matrix only has 3855 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-8715197778368991223.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17897644275450487755.kers'
[2026-05-25 14:44:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8715197778368991223.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17897644275450487755.kers]
Culling duplicate invariants (modulo rational): removing 34 columns.
Culled 34 columns in 14 ms.
// Phase 1: matrix 3855 rows 1841 cols 9888 entries
Finished phase 1 with 1244 SingleSign rule and 484 generalized
[2026-05-25 14:44:19] [INFO ] Computed 147 invariants in 59 ms
Computed 147 P flows in 72 ms.
Exported basis to /tmp/petrispot-output-17897644275450487755.kers
Total runtime 88 ms.
[2026-05-25 14:44:22] [INFO ] Implicit Places using invariants in 3489 ms returned []
[2026-05-25 14:44:22] [INFO ] Flow matrix only has 3855 transitions (discarded 272 similar events)
[2026-05-25 14:44:22] [INFO ] Invariant cache hit.
[2026-05-25 14:44:25] [INFO ] State equation strengthened by 1777 read => feed constraints.
[2026-05-25 14:44:55] [INFO ] Performed 633/1875 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 14:45:25] [INFO ] Performed 1134/1875 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 14:45:55] [INFO ] Performed 1873/1875 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-25 14:45:55] [INFO ] Implicit Places using invariants and state equation in 93430 ms returned []
Implicit Place search using SMT with State Equation took 96926 ms to find 0 implicit places.
Running 4110 sub problems to find dead transitions.
[2026-05-25 14:45:56] [INFO ] Flow matrix only has 3855 transitions (discarded 272 similar events)
[2026-05-25 14:45:56] [INFO ] Invariant cache hit.
[2026-05-25 14:45:56] [INFO ] State equation strengthened by 1777 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1872 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 4110 unsolved
SMT process timed out in 33253ms, After SMT, problems are : Problem set: 0 solved, 4110 unsolved
Search for dead transitions found 0 dead transitions in 33313ms
Finished structural reductions in LTL mode , in 1 iterations and 130420 ms. Remains : 1875/1875 places, 4127/4127 transitions.
Support contains 173 out of 1875 places after structural reductions.
[2026-05-25 14:46:29] [INFO ] Flatten gal took : 321 ms
[2026-05-25 14:46:30] [INFO ] Flatten gal took : 188 ms
[2026-05-25 14:46:30] [INFO ] Input system was already deterministic with 4127 transitions.
RANDOM walk for 40000 steps (480 resets) in 2911 ms. (13 steps per ms) remains 77/99 properties
BEST_FIRST walk for 4003 steps (12 resets) in 53 ms. (74 steps per ms) remains 76/77 properties
BEST_FIRST walk for 4004 steps (12 resets) in 50 ms. (78 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4003 steps (12 resets) in 43 ms. (90 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4003 steps (12 resets) in 51 ms. (76 steps per ms) remains 76/76 properties
BEST_FIRST walk for 4003 steps (12 resets) in 54 ms. (72 steps per ms) remains 75/76 properties
BEST_FIRST walk for 4003 steps (12 resets) in 64 ms. (61 steps per ms) remains 75/75 properties
BEST_FIRST walk for 4004 steps (12 resets) in 60 ms. (65 steps per ms) remains 74/75 properties
BEST_FIRST walk for 4003 steps (12 resets) in 59 ms. (66 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (12 resets) in 46 ms. (85 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (12 resets) in 40 ms. (97 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (12 resets) in 55 ms. (71 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (12 resets) in 39 ms. (100 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (12 resets) in 57 ms. (69 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (12 resets) in 45 ms. (87 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (12 resets) in 47 ms. (83 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (12 resets) in 40 ms. (97 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4001 steps (12 resets) in 30 ms. (129 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (12 resets) in 33 ms. (117 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4002 steps (12 resets) in 28 ms. (138 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (12 resets) in 38 ms. (102 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (12 resets) in 29 ms. (133 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (12 resets) in 32 ms. (121 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (12 resets) in 32 ms. (121 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (12 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (12 resets) in 37 ms. (105 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (12 resets) in 128 ms. (31 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (12 resets) in 33 ms. (117 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (12 resets) in 35 ms. (111 steps per ms) remains 72/73 properties
BEST_FIRST walk for 4004 steps (12 resets) in 30 ms. (129 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4001 steps (12 resets) in 33 ms. (117 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (12 resets) in 39 ms. (100 steps per ms) remains 71/72 properties
BEST_FIRST walk for 4001 steps (12 resets) in 37 ms. (105 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 34 ms. (114 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 42 ms. (93 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 31 ms. (125 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (12 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (12 resets) in 21 ms. (181 steps per ms) remains 69/70 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 37 ms. (105 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (12 resets) in 42 ms. (93 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 30 ms. (129 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 31 ms. (125 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (12 resets) in 29 ms. (133 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 69/69 properties
BEST_FIRST walk for 4004 steps (12 resets) in 29 ms. (133 steps per ms) remains 69/69 properties
[2026-05-25 14:46:32] [INFO ] Flow matrix only has 3855 transitions (discarded 272 similar events)
[2026-05-25 14:46:32] [INFO ] Invariant cache hit.
[2026-05-25 14:46:32] [INFO ] State equation strengthened by 1777 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp91 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp94 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp97 is UNSAT
Problem AtomicPropp98 is UNSAT
At refinement iteration 1 (OVERLAPS) 1149/1261 variables, 3/3 constraints. Problems are: Problem set: 52 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1261 variables, 0/3 constraints. Problems are: Problem set: 52 solved, 17 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp82 is UNSAT
At refinement iteration 3 (OVERLAPS) 571/1832 variables, 101/104 constraints. Problems are: Problem set: 58 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1832 variables, 0/104 constraints. Problems are: Problem set: 58 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 15/1847 variables, 15/119 constraints. Problems are: Problem set: 58 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1847 variables, 0/119 constraints. Problems are: Problem set: 58 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 28/1875 variables, 28/147 constraints. Problems are: Problem set: 58 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1875 variables, 0/147 constraints. Problems are: Problem set: 58 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5730/5730 variables, and 2022 constraints, problems are : Problem set: 58 solved, 11 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 129/129 constraints, State Equation: 1875/1875 constraints, ReadFeed: 0/1777 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 58 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 58 solved, 11 unsolved
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp59 is UNSAT
At refinement iteration 1 (OVERLAPS) 1222/1252 variables, 3/3 constraints. Problems are: Problem set: 60 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1252 variables, 0/3 constraints. Problems are: Problem set: 60 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 560/1812 variables, 97/100 constraints. Problems are: Problem set: 60 solved, 9 unsolved
SMT process timed out in 11020ms, After SMT, problems are : Problem set: 60 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 1875 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Graph (complete) has 8128 edges and 1875 vertex of which 1874 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 70 place count 1874 transition count 4058
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 139 place count 1805 transition count 4058
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 139 place count 1805 transition count 3965
Deduced a syphon composed of 93 places in 4 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 325 place count 1712 transition count 3965
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 392 place count 1645 transition count 3856
Iterating global reduction 2 with 67 rules applied. Total rules applied 459 place count 1645 transition count 3856
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 510 place count 1594 transition count 3504
Iterating global reduction 2 with 51 rules applied. Total rules applied 561 place count 1594 transition count 3504
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 659 place count 1545 transition count 3455
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 704 place count 1500 transition count 3410
Iterating global reduction 2 with 45 rules applied. Total rules applied 749 place count 1500 transition count 3410
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 790 place count 1459 transition count 3082
Iterating global reduction 2 with 41 rules applied. Total rules applied 831 place count 1459 transition count 3082
Free-agglomeration rule (complex) applied 172 times.
Iterating global reduction 2 with 172 rules applied. Total rules applied 1003 place count 1459 transition count 4387
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 2 with 172 rules applied. Total rules applied 1175 place count 1287 transition count 4387
Partial Free-agglomeration rule applied 90 times.
Drop transitions (Partial Free agglomeration) removed 90 transitions
Iterating global reduction 3 with 90 rules applied. Total rules applied 1265 place count 1287 transition count 4387
Applied a total of 1265 rules in 1127 ms. Remains 1287 /1875 variables (removed 588) and now considering 4387/4127 (removed -260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1128 ms. Remains : 1287/1875 places, 4387/4127 transitions.
RANDOM walk for 40000 steps (809 resets) in 2030 ms. (19 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (133 resets) in 279 ms. (142 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (134 resets) in 244 ms. (163 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (134 resets) in 190 ms. (209 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (134 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (134 resets) in 184 ms. (216 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (134 resets) in 179 ms. (222 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (135 resets) in 184 ms. (216 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (132 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (132 resets) in 178 ms. (223 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 48606 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :1 out of 9
Probabilistic random walk after 48606 steps, saw 21305 distinct states, run finished after 3008 ms. (steps per millisecond=16 ) properties seen :1
[2026-05-25 14:46:48] [INFO ] Flow matrix only has 3989 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2434463576446545987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-751617057836100241.kers'
[2026-05-25 14:46:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2434463576446545987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-751617057836100241.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 4 ms.
// Phase 1: matrix 3989 rows 1254 cols 12371 entries
Finished phase 1 with 1004 SingleSign rule and 137 generalized
[2026-05-25 14:46:48] [INFO ] Computed 146 invariants in 47 ms
Computed 146 P flows in 47 ms.
Exported basis to /tmp/petrispot-output-751617057836100241.kers
Total runtime 54 ms.
[2026-05-25 14:46:48] [INFO ] State equation strengthened by 2624 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 734/752 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 472/1224 variables, 96/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1224 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/1259 variables, 19/118 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1259 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 14/1273 variables, 14/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1273 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 14/1287 variables, 14/146 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1287 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 3989/5276 variables, 1287/1433 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5276 variables, 2624/4057 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/5276 variables, 0/4057 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/5276 variables, 0/4057 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5276/5276 variables, and 4057 constraints, problems are : Problem set: 0 solved, 8 unsolved in 6464 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 129/129 constraints, State Equation: 1287/1287 constraints, ReadFeed: 2624/2624 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 734/752 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 472/1224 variables, 96/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1224 variables, 6/105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1224 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1224 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 35/1259 variables, 19/125 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1259 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 51896ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 1287 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1287/1287 places, 4387/4387 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1287 transition count 4435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1286 transition count 4435
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 1286 transition count 4435
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 1284 transition count 4433
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 1284 transition count 4433
Applied a total of 8 rules in 521 ms. Remains 1284 /1287 variables (removed 3) and now considering 4433/4387 (removed -46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 1284/1287 places, 4433/4387 transitions.
RANDOM walk for 40000 steps (814 resets) in 1208 ms. (33 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (133 resets) in 180 ms. (221 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (133 resets) in 185 ms. (215 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (135 resets) in 181 ms. (219 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (131 resets) in 176 ms. (226 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (133 resets) in 296 ms. (134 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (132 resets) in 184 ms. (216 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (134 resets) in 177 ms. (224 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (134 resets) in 180 ms. (221 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 47266 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :0 out of 8
Probabilistic random walk after 47266 steps, saw 20718 distinct states, run finished after 3001 ms. (steps per millisecond=15 ) properties seen :0
[2026-05-25 14:47:44] [INFO ] Flow matrix only has 4035 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6813318580166976195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8383065909175331299.kers'
[2026-05-25 14:47:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6813318580166976195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8383065909175331299.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 5 ms.
// Phase 1: matrix 4035 rows 1251 cols 12538 entries
Finished phase 1 with 1004 SingleSign rule and 134 generalized
[2026-05-25 14:47:44] [INFO ] Computed 146 invariants in 58 ms
Computed 146 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-8383065909175331299.kers
Total runtime 68 ms.
[2026-05-25 14:47:44] [INFO ] State equation strengthened by 2673 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 731/749 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/749 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 472/1221 variables, 96/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1221 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/1256 variables, 19/118 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1256 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 14/1270 variables, 14/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1270 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 14/1284 variables, 14/146 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1284 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 4035/5319 variables, 1284/1430 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5319 variables, 2673/4103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/5319 variables, 0/4103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/5319 variables, 0/4103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5319/5319 variables, and 4103 constraints, problems are : Problem set: 0 solved, 8 unsolved in 9493 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 129/129 constraints, State Equation: 1284/1284 constraints, ReadFeed: 2673/2673 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 731/749 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/749 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 472/1221 variables, 96/99 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1221 variables, 14/113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1221 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 35/1256 variables, 19/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1256 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 85426ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 1284 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1284/1284 places, 4433/4433 transitions.
Applied a total of 0 rules in 182 ms. Remains 1284 /1284 variables (removed 0) and now considering 4433/4433 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 1284/1284 places, 4433/4433 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1284/1284 places, 4433/4433 transitions.
Applied a total of 0 rules in 153 ms. Remains 1284 /1284 variables (removed 0) and now considering 4433/4433 (removed 0) transitions.
[2026-05-25 14:49:10] [INFO ] Flow matrix only has 4035 transitions (discarded 398 similar events)
[2026-05-25 14:49:10] [INFO ] Invariant cache hit.
[2026-05-25 14:49:15] [INFO ] Implicit Places using invariants in 4771 ms returned [7, 8, 9, 10, 87, 88, 143, 150, 151, 152, 215, 216, 217, 218, 265, 266, 267, 268, 315, 316, 317, 354, 355, 356, 390, 421, 422, 423, 450, 473, 474, 478, 491, 492, 494, 518, 519, 529, 530, 531, 551, 560, 561, 577, 586, 606, 607, 608, 617, 618, 619, 624, 643, 644, 645, 655, 656, 657, 658, 680, 682, 683, 699, 700, 701, 702, 703, 729, 730, 772, 773, 774, 775, 776, 804, 805, 839, 841, 916, 966, 994, 1012, 1013, 1080, 1081, 1082]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 4780 ms to find 86 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1198/1284 places, 4433/4433 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1133 transition count 4368
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1133 transition count 4368
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 195 place count 1068 transition count 4303
Iterating global reduction 0 with 65 rules applied. Total rules applied 260 place count 1068 transition count 4303
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 261 place count 1068 transition count 4302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 262 place count 1067 transition count 4302
Applied a total of 262 rules in 391 ms. Remains 1067 /1198 variables (removed 131) and now considering 4302/4433 (removed 131) transitions.
[2026-05-25 14:49:15] [INFO ] Flow matrix only has 3904 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4010083352055342482.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-473914096325268901.kers'
[2026-05-25 14:49:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4010083352055342482.kers, --Pflows, --basisKERS=/tmp/petrispot-output-473914096325268901.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 2 ms.
// Phase 1: matrix 3904 rows 1037 cols 11275 entries
Finished phase 1 with 970 SingleSign rule and 37 generalized
[2026-05-25 14:49:15] [INFO ] Computed 60 invariants in 34 ms
Computed 60 P flows in 35 ms.
Exported basis to /tmp/petrispot-output-473914096325268901.kers
Total runtime 44 ms.
[2026-05-25 14:49:18] [INFO ] Implicit Places using invariants in 2551 ms returned []
[2026-05-25 14:49:18] [INFO ] Flow matrix only has 3904 transitions (discarded 398 similar events)
[2026-05-25 14:49:18] [INFO ] Invariant cache hit.
[2026-05-25 14:49:19] [INFO ] State equation strengthened by 2673 read => feed constraints.
[2026-05-25 14:49:50] [INFO ] Performed 460/1067 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 14:50:20] [INFO ] Performed 826/1067 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-25 14:50:43] [INFO ] Implicit Places using invariants and state equation in 85154 ms returned []
Implicit Place search using SMT with State Equation took 87749 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1067/1284 places, 4302/4433 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 93074 ms. Remains : 1067/1284 places, 4302/4433 transitions.
Successfully simplified 60 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 14:50:43] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-25 14:50:43] [INFO ] Flatten gal took : 125 ms
[2026-05-25 14:50:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 14:50:43] [INFO ] Flatten gal took : 144 ms
[2026-05-25 14:50:43] [INFO ] Input system was already deterministic with 4127 transitions.
Support contains 31 out of 1875 places (down from 60) after GAL structural reductions.
Computed a total of 1043 stabilizing places and 2494 stable transitions
Graph (complete) has 11958 edges and 1875 vertex of which 1874 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Graph (complete) has 11958 edges and 1875 vertex of which 1874 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 1874 transition count 4054
Reduce places removed 73 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 74 rules applied. Total rules applied 148 place count 1801 transition count 4053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 149 place count 1800 transition count 4053
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 94 Pre rules applied. Total rules applied 149 place count 1800 transition count 3959
Deduced a syphon composed of 94 places in 3 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 3 with 188 rules applied. Total rules applied 337 place count 1706 transition count 3959
Discarding 76 places :
Symmetric choice reduction at 3 with 76 rule applications. Total rules 413 place count 1630 transition count 3834
Iterating global reduction 3 with 76 rules applied. Total rules applied 489 place count 1630 transition count 3834
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 489 place count 1630 transition count 3833
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 491 place count 1629 transition count 3833
Discarding 59 places :
Symmetric choice reduction at 3 with 59 rule applications. Total rules 550 place count 1570 transition count 3438
Iterating global reduction 3 with 59 rules applied. Total rules applied 609 place count 1570 transition count 3438
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 703 place count 1523 transition count 3391
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 751 place count 1475 transition count 3343
Iterating global reduction 3 with 48 rules applied. Total rules applied 799 place count 1475 transition count 3343
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 843 place count 1431 transition count 2991
Iterating global reduction 3 with 44 rules applied. Total rules applied 887 place count 1431 transition count 2991
Applied a total of 887 rules in 700 ms. Remains 1431 /1875 variables (removed 444) and now considering 2991/4127 (removed 1136) transitions.
[2026-05-25 14:50:44] [INFO ] Flow matrix only has 2719 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-14852448131677767636.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13162560416598424338.kers'
[2026-05-25 14:50:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14852448131677767636.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13162560416598424338.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 1 ms.
// Phase 1: matrix 2719 rows 1398 cols 7213 entries
Finished phase 1 with 903 SingleSign rule and 382 generalized
[2026-05-25 14:50:44] [INFO ] Computed 146 invariants in 26 ms
Computed 146 P flows in 40 ms.
Exported basis to /tmp/petrispot-output-13162560416598424338.kers
Total runtime 42 ms.
[2026-05-25 14:50:49] [INFO ] Implicit Places using invariants in 5124 ms returned [9, 10, 11, 12, 97, 98, 159, 167, 168, 169, 170, 239, 240, 241, 242, 294, 295, 296, 297, 351, 352, 353, 354, 394, 395, 396, 437, 438, 470, 472, 473, 474, 506, 532, 533, 537, 555, 556, 557, 558, 582, 583, 597, 598, 599, 620, 630, 631, 648, 658, 659, 678, 679, 680, 690, 691, 692, 697, 715, 716, 717, 730, 731, 732, 759, 760, 761, 762, 780, 781, 782, 783, 784, 813, 814, 865, 867, 868, 869, 906, 949, 951, 995, 1038, 1096, 1127, 1149, 1150, 1151, 1224, 1225, 1226, 1227]
Discarding 93 places :
Implicit Place search using SMT only with invariants took 5132 ms to find 93 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1338/1875 places, 2991/4127 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 1267 transition count 2920
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 1267 transition count 2920
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 213 place count 1196 transition count 2849
Iterating global reduction 0 with 71 rules applied. Total rules applied 284 place count 1196 transition count 2849
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 287 place count 1193 transition count 2825
Iterating global reduction 0 with 3 rules applied. Total rules applied 290 place count 1193 transition count 2825
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 320 place count 1178 transition count 2810
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 335 place count 1163 transition count 2795
Iterating global reduction 0 with 15 rules applied. Total rules applied 350 place count 1163 transition count 2795
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 374 place count 1139 transition count 2603
Iterating global reduction 0 with 24 rules applied. Total rules applied 398 place count 1139 transition count 2603
Applied a total of 398 rules in 497 ms. Remains 1139 /1338 variables (removed 199) and now considering 2603/2991 (removed 388) transitions.
[2026-05-25 14:50:50] [INFO ] Flow matrix only has 2331 transitions (discarded 272 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11583269259743349118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13676974708803270194.kers'
[2026-05-25 14:50:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11583269259743349118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13676974708803270194.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2331 rows 1109 cols 6224 entries
Finished phase 1 with 778 SingleSign rule and 308 generalized
[2026-05-25 14:50:50] [INFO ] Computed 53 invariants in 33 ms
Computed 53 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-13676974708803270194.kers
Total runtime 36 ms.
[2026-05-25 14:50:52] [INFO ] Implicit Places using invariants in 1794 ms returned []
[2026-05-25 14:50:52] [INFO ] Flow matrix only has 2331 transitions (discarded 272 similar events)
[2026-05-25 14:50:52] [INFO ] Invariant cache hit.
[2026-05-25 14:50:53] [INFO ] State equation strengthened by 895 read => feed constraints.
[2026-05-25 14:51:23] [INFO ] Performed 1055/1139 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 14:51:26] [INFO ] Implicit Places using invariants and state equation in 34455 ms returned []
Implicit Place search using SMT with State Equation took 36281 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1139/1875 places, 2603/4127 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42635 ms. Remains : 1139/1875 places, 2603/4127 transitions.
[2026-05-25 14:51:26] [INFO ] Flatten gal took : 61 ms
[2026-05-25 14:51:26] [INFO ] Flatten gal took : 99 ms
[2026-05-25 14:51:26] [INFO ] Input system was already deterministic with 2603 transitions.
[2026-05-25 14:51:27] [INFO ] Flatten gal took : 47 ms
[2026-05-25 14:51:27] [INFO ] Flatten gal took : 46 ms
[2026-05-25 14:51:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality11414780765861365368.gal : 39 ms
[2026-05-25 14:51:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2304026777439862218.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11414780765861365368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2304026777439862218.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 14:51:57] [INFO ] Flatten gal took : 70 ms
[2026-05-25 14:51:57] [INFO ] Applying decomposition
[2026-05-25 14:51:57] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3701176265389137282.txt' '-o' '/tmp/graph3701176265389137282.bin' '-w' '/tmp/graph3701176265389137282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3701176265389137282.bin' '-l' '-1' '-v' '-w' '/tmp/graph3701176265389137282.weights' '-q' '0' '-e' '0.001'
[2026-05-25 14:51:57] [INFO ] Decomposing Gal with order
[2026-05-25 14:51:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 14:51:58] [INFO ] Removed a total of 165 redundant transitions.
[2026-05-25 14:51:58] [INFO ] Flatten gal took : 162 ms
[2026-05-25 14:51:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 10 ms.
[2026-05-25 14:51:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality7661079075152332224.gal : 16 ms
[2026-05-25 14:51:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality993294247475580730.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/CTLCardinality7661079075152332224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality993294247475580730.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1874 transition count 4127
Discarding 126 places :
Symmetric choice reduction at 1 with 126 rule applications. Total rules 127 place count 1748 transition count 3952
Iterating global reduction 1 with 126 rules applied. Total rules applied 253 place count 1748 transition count 3952
Discarding 112 places :
Symmetric choice reduction at 1 with 112 rule applications. Total rules 365 place count 1636 transition count 3518
Iterating global reduction 1 with 112 rules applied. Total rules applied 477 place count 1636 transition count 3518
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 532 place count 1581 transition count 3127
Iterating global reduction 1 with 55 rules applied. Total rules applied 587 place count 1581 transition count 3127
Applied a total of 587 rules in 351 ms. Remains 1581 /1875 variables (removed 294) and now considering 3127/4127 (removed 1000) transitions.
[2026-05-25 14:52:28] [INFO ] Flow matrix only has 2855 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-680305475056955083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2116211776966709139.kers'
[2026-05-25 14:52:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-680305475056955083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2116211776966709139.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 1 ms.
// Phase 1: matrix 2855 rows 1548 cols 7470 entries
Finished phase 1 with 1055 SingleSign rule and 380 generalized
[2026-05-25 14:52:28] [INFO ] Computed 146 invariants in 25 ms
Computed 146 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-2116211776966709139.kers
Total runtime 41 ms.
[2026-05-25 14:52:33] [INFO ] Implicit Places using invariants in 4296 ms returned [10, 14, 17, 112, 115, 194, 203, 204, 205, 206, 275, 276, 277, 278, 342, 343, 344, 345, 399, 400, 401, 402, 451, 452, 453, 494, 495, 533, 534, 536, 537, 570, 603, 604, 608, 626, 627, 628, 629, 661, 662, 676, 677, 678, 705, 715, 716, 737, 747, 748, 771, 772, 773, 783, 784, 785, 790, 815, 816, 817, 830, 831, 832, 833, 865, 866, 867, 868, 886, 887, 888, 889, 890, 929, 930, 984, 985, 986, 987, 988, 1022, 1023, 1070, 1072, 1116, 1162, 1220, 1251, 1276, 1277, 1278, 1351, 1352, 1353, 1354]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 4303 ms to find 95 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1486/1875 places, 3127/4127 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1397 transition count 3038
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1397 transition count 3038
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 267 place count 1308 transition count 2949
Iterating global reduction 0 with 89 rules applied. Total rules applied 356 place count 1308 transition count 2949
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 445 place count 1219 transition count 2860
Iterating global reduction 0 with 89 rules applied. Total rules applied 534 place count 1219 transition count 2860
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 564 place count 1189 transition count 2620
Iterating global reduction 0 with 30 rules applied. Total rules applied 594 place count 1189 transition count 2620
Applied a total of 594 rules in 316 ms. Remains 1189 /1486 variables (removed 297) and now considering 2620/3127 (removed 507) transitions.
[2026-05-25 14:52:33] [INFO ] Flow matrix only has 2348 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-7729237921068939357.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2704896182654120408.kers'
[2026-05-25 14:52:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7729237921068939357.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2704896182654120408.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2348 rows 1159 cols 6250 entries
Finished phase 1 with 1120 SingleSign rule and 18 generalized
[2026-05-25 14:52:33] [INFO ] Computed 51 invariants in 29 ms
Computed 51 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-2704896182654120408.kers
Total runtime 31 ms.
[2026-05-25 14:52:35] [INFO ] Implicit Places using invariants in 2136 ms returned []
[2026-05-25 14:52:35] [INFO ] Flow matrix only has 2348 transitions (discarded 272 similar events)
[2026-05-25 14:52:35] [INFO ] Invariant cache hit.
[2026-05-25 14:52:37] [INFO ] State equation strengthened by 860 read => feed constraints.
[2026-05-25 14:53:01] [INFO ] Implicit Places using invariants and state equation in 25915 ms returned [1170]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 28084 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1188/1875 places, 2620/4127 transitions.
Applied a total of 0 rules in 61 ms. Remains 1188 /1188 variables (removed 0) and now considering 2620/2620 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 33128 ms. Remains : 1188/1875 places, 2620/4127 transitions.
[2026-05-25 14:53:01] [INFO ] Flatten gal took : 75 ms
[2026-05-25 14:53:01] [INFO ] Flatten gal took : 89 ms
[2026-05-25 14:53:02] [INFO ] Input system was already deterministic with 2620 transitions.
[2026-05-25 14:53:02] [INFO ] Flatten gal took : 65 ms
[2026-05-25 14:53:02] [INFO ] Flatten gal took : 64 ms
[2026-05-25 14:53:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11385784818090674428.gal : 14 ms
[2026-05-25 14:53:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3738958088204334462.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/CTLCardinality11385784818090674428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3738958088204334462.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 14:53:32] [INFO ] Flatten gal took : 89 ms
[2026-05-25 14:53:32] [INFO ] Applying decomposition
[2026-05-25 14:53:32] [INFO ] Flatten gal took : 51 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/graph2175888393513386305.txt' '-o' '/tmp/graph2175888393513386305.bin' '-w' '/tmp/graph2175888393513386305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2175888393513386305.bin' '-l' '-1' '-v' '-w' '/tmp/graph2175888393513386305.weights' '-q' '0' '-e' '0.001'
[2026-05-25 14:53:32] [INFO ] Decomposing Gal with order
[2026-05-25 14:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 14:53:32] [INFO ] Removed a total of 1696 redundant transitions.
[2026-05-25 14:53:32] [INFO ] Flatten gal took : 188 ms
[2026-05-25 14:53:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 27 ms.
[2026-05-25 14:53:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality188925292360402541.gal : 15 ms
[2026-05-25 14:53:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality4471351417711345902.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/CTLCardinality188925292360402541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4471351417711345902.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1874 transition count 4127
Discarding 125 places :
Symmetric choice reduction at 1 with 125 rule applications. Total rules 126 place count 1749 transition count 3960
Iterating global reduction 1 with 125 rules applied. Total rules applied 251 place count 1749 transition count 3960
Discarding 112 places :
Symmetric choice reduction at 1 with 112 rule applications. Total rules 363 place count 1637 transition count 3526
Iterating global reduction 1 with 112 rules applied. Total rules applied 475 place count 1637 transition count 3526
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 530 place count 1582 transition count 3135
Iterating global reduction 1 with 55 rules applied. Total rules applied 585 place count 1582 transition count 3135
Applied a total of 585 rules in 369 ms. Remains 1582 /1875 variables (removed 293) and now considering 3135/4127 (removed 992) transitions.
[2026-05-25 14:54:03] [INFO ] Flow matrix only has 2863 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-18000732983640684834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17381900134785896512.kers'
[2026-05-25 14:54:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18000732983640684834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17381900134785896512.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 4 ms.
// Phase 1: matrix 2863 rows 1549 cols 7490 entries
Finished phase 1 with 1056 SingleSign rule and 380 generalized
[2026-05-25 14:54:03] [INFO ] Computed 146 invariants in 65 ms
Computed 146 P flows in 65 ms.
Exported basis to /tmp/petrispot-output-17381900134785896512.kers
Total runtime 67 ms.
[2026-05-25 14:54:07] [INFO ] Implicit Places using invariants in 3747 ms returned [10, 14, 17, 19, 110, 113, 192, 201, 202, 203, 204, 273, 274, 275, 276, 340, 341, 342, 343, 397, 398, 399, 400, 449, 450, 451, 492, 493, 533, 534, 535, 536, 568, 601, 602, 606, 624, 625, 626, 627, 659, 660, 674, 675, 676, 703, 713, 714, 735, 745, 746, 769, 770, 771, 781, 782, 783, 788, 813, 814, 815, 828, 829, 830, 831, 863, 864, 865, 866, 884, 885, 886, 887, 888, 927, 928, 982, 983, 984, 985, 986, 1020, 1021, 1068, 1070, 1114, 1160, 1218, 1249, 1274, 1275, 1276, 1349, 1350, 1351]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 3765 ms to find 95 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1487/1875 places, 3135/4127 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 1399 transition count 3047
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 1399 transition count 3047
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 264 place count 1311 transition count 2959
Iterating global reduction 0 with 88 rules applied. Total rules applied 352 place count 1311 transition count 2959
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 440 place count 1223 transition count 2871
Iterating global reduction 0 with 88 rules applied. Total rules applied 528 place count 1223 transition count 2871
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 557 place count 1194 transition count 2639
Iterating global reduction 0 with 29 rules applied. Total rules applied 586 place count 1194 transition count 2639
Applied a total of 586 rules in 285 ms. Remains 1194 /1487 variables (removed 293) and now considering 2639/3135 (removed 496) transitions.
[2026-05-25 14:54:07] [INFO ] Flow matrix only has 2367 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-13772331716179268674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17709732095943497630.kers'
[2026-05-25 14:54:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13772331716179268674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17709732095943497630.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2367 rows 1164 cols 6289 entries
Finished phase 1 with 839 SingleSign rule and 304 generalized
[2026-05-25 14:54:07] [INFO ] Computed 51 invariants in 54 ms
Computed 51 P flows in 54 ms.
Exported basis to /tmp/petrispot-output-17709732095943497630.kers
Total runtime 59 ms.
[2026-05-25 14:54:09] [INFO ] Implicit Places using invariants in 1978 ms returned []
[2026-05-25 14:54:09] [INFO ] Flow matrix only has 2367 transitions (discarded 272 similar events)
[2026-05-25 14:54:09] [INFO ] Invariant cache hit.
[2026-05-25 14:54:10] [INFO ] State equation strengthened by 874 read => feed constraints.
[2026-05-25 14:54:41] [INFO ] Performed 1123/1194 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 14:54:43] [INFO ] Implicit Places using invariants and state equation in 33684 ms returned []
Implicit Place search using SMT with State Equation took 35673 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1194/1875 places, 2639/4127 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40095 ms. Remains : 1194/1875 places, 2639/4127 transitions.
[2026-05-25 14:54:43] [INFO ] Flatten gal took : 53 ms
[2026-05-25 14:54:43] [INFO ] Flatten gal took : 48 ms
[2026-05-25 14:54:43] [INFO ] Input system was already deterministic with 2639 transitions.
[2026-05-25 14:54:43] [INFO ] Flatten gal took : 46 ms
[2026-05-25 14:54:43] [INFO ] Flatten gal took : 48 ms
[2026-05-25 14:54:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality7120413435437656163.gal : 9 ms
[2026-05-25 14:54:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16813542249326373897.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/CTLCardinality7120413435437656163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16813542249326373897.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 14:55:13] [INFO ] Flatten gal took : 47 ms
[2026-05-25 14:55:13] [INFO ] Applying decomposition
[2026-05-25 14:55:13] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5256668091544380116.txt' '-o' '/tmp/graph5256668091544380116.bin' '-w' '/tmp/graph5256668091544380116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5256668091544380116.bin' '-l' '-1' '-v' '-w' '/tmp/graph5256668091544380116.weights' '-q' '0' '-e' '0.001'
[2026-05-25 14:55:14] [INFO ] Decomposing Gal with order
[2026-05-25 14:55:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 14:55:14] [INFO ] Removed a total of 1745 redundant transitions.
[2026-05-25 14:55:14] [INFO ] Flatten gal took : 207 ms
[2026-05-25 14:55:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 49 ms.
[2026-05-25 14:55:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality7497176609999724707.gal : 30 ms
[2026-05-25 14:55:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality18149701201666146692.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/CTLCardinality7497176609999724707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18149701201666146692.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1874 transition count 4127
Discarding 124 places :
Symmetric choice reduction at 1 with 124 rule applications. Total rules 125 place count 1750 transition count 3961
Iterating global reduction 1 with 124 rules applied. Total rules applied 249 place count 1750 transition count 3961
Discarding 111 places :
Symmetric choice reduction at 1 with 111 rule applications. Total rules 360 place count 1639 transition count 3535
Iterating global reduction 1 with 111 rules applied. Total rules applied 471 place count 1639 transition count 3535
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 525 place count 1585 transition count 3145
Iterating global reduction 1 with 54 rules applied. Total rules applied 579 place count 1585 transition count 3145
Applied a total of 579 rules in 439 ms. Remains 1585 /1875 variables (removed 290) and now considering 3145/4127 (removed 982) transitions.
[2026-05-25 14:55:45] [INFO ] Flow matrix only has 2873 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-10342538587850656096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14691987384801502723.kers'
[2026-05-25 14:55:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10342538587850656096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14691987384801502723.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 1 ms.
// Phase 1: matrix 2873 rows 1552 cols 7508 entries
Finished phase 1 with 1059 SingleSign rule and 380 generalized
[2026-05-25 14:55:45] [INFO ] Computed 146 invariants in 24 ms
Computed 146 P flows in 37 ms.
Exported basis to /tmp/petrispot-output-14691987384801502723.kers
Total runtime 39 ms.
[2026-05-25 14:55:49] [INFO ] Implicit Places using invariants in 3981 ms returned [10, 14, 17, 19, 110, 113, 192, 201, 202, 203, 204, 274, 275, 276, 277, 341, 342, 343, 344, 398, 399, 400, 450, 451, 452, 493, 494, 532, 533, 534, 536, 568, 602, 603, 607, 625, 626, 627, 628, 660, 661, 675, 676, 677, 704, 714, 715, 736, 746, 747, 770, 771, 772, 782, 783, 784, 789, 814, 815, 816, 829, 830, 831, 832, 864, 865, 866, 867, 885, 886, 887, 888, 889, 928, 929, 983, 984, 985, 986, 987, 1021, 1022, 1069, 1071, 1163, 1221, 1252, 1277, 1278, 1279, 1352, 1353, 1354, 1355]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 3986 ms to find 94 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1491/1875 places, 3145/4127 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1402 transition count 3056
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1402 transition count 3056
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 267 place count 1313 transition count 2967
Iterating global reduction 0 with 89 rules applied. Total rules applied 356 place count 1313 transition count 2967
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 445 place count 1224 transition count 2878
Iterating global reduction 0 with 89 rules applied. Total rules applied 534 place count 1224 transition count 2878
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 563 place count 1195 transition count 2646
Iterating global reduction 0 with 29 rules applied. Total rules applied 592 place count 1195 transition count 2646
Applied a total of 592 rules in 283 ms. Remains 1195 /1491 variables (removed 296) and now considering 2646/3145 (removed 499) transitions.
[2026-05-25 14:55:49] [INFO ] Flow matrix only has 2374 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-923087107741239605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2913644623775998756.kers'
[2026-05-25 14:55:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-923087107741239605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2913644623775998756.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 3 ms.
// Phase 1: matrix 2374 rows 1165 cols 6304 entries
Finished phase 1 with 973 SingleSign rule and 170 generalized
[2026-05-25 14:55:49] [INFO ] Computed 52 invariants in 38 ms
Computed 52 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-2913644623775998756.kers
Total runtime 62 ms.
[2026-05-25 14:55:51] [INFO ] Implicit Places using invariants in 1780 ms returned []
[2026-05-25 14:55:51] [INFO ] Flow matrix only has 2374 transitions (discarded 272 similar events)
[2026-05-25 14:55:51] [INFO ] Invariant cache hit.
[2026-05-25 14:55:52] [INFO ] State equation strengthened by 881 read => feed constraints.
[2026-05-25 14:56:21] [INFO ] Implicit Places using invariants and state equation in 30170 ms returned []
Implicit Place search using SMT with State Equation took 31971 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1195/1875 places, 2646/4127 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36681 ms. Remains : 1195/1875 places, 2646/4127 transitions.
[2026-05-25 14:56:21] [INFO ] Flatten gal took : 41 ms
[2026-05-25 14:56:21] [INFO ] Flatten gal took : 46 ms
[2026-05-25 14:56:21] [INFO ] Input system was already deterministic with 2646 transitions.
[2026-05-25 14:56:21] [INFO ] Flatten gal took : 88 ms
[2026-05-25 14:56:21] [INFO ] Flatten gal took : 122 ms
[2026-05-25 14:56:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13926687682878313304.gal : 24 ms
[2026-05-25 14:56:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15749778303936759635.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/CTLCardinality13926687682878313304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15749778303936759635.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 14:56:52] [INFO ] Flatten gal took : 60 ms
[2026-05-25 14:56:52] [INFO ] Applying decomposition
[2026-05-25 14:56:52] [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/graph14608047006265735418.txt' '-o' '/tmp/graph14608047006265735418.bin' '-w' '/tmp/graph14608047006265735418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14608047006265735418.bin' '-l' '-1' '-v' '-w' '/tmp/graph14608047006265735418.weights' '-q' '0' '-e' '0.001'
[2026-05-25 14:56:52] [INFO ] Decomposing Gal with order
[2026-05-25 14:56:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 14:56:52] [INFO ] Removed a total of 1727 redundant transitions.
[2026-05-25 14:56:52] [INFO ] Flatten gal took : 164 ms
[2026-05-25 14:56:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 31 ms.
[2026-05-25 14:56:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5559779464760082621.gal : 13 ms
[2026-05-25 14:56:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13687509795584926446.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/CTLCardinality5559779464760082621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13687509795584926446.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1874 transition count 4127
Discarding 124 places :
Symmetric choice reduction at 1 with 124 rule applications. Total rules 125 place count 1750 transition count 3954
Iterating global reduction 1 with 124 rules applied. Total rules applied 249 place count 1750 transition count 3954
Discarding 110 places :
Symmetric choice reduction at 1 with 110 rule applications. Total rules 359 place count 1640 transition count 3529
Iterating global reduction 1 with 110 rules applied. Total rules applied 469 place count 1640 transition count 3529
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 523 place count 1586 transition count 3146
Iterating global reduction 1 with 54 rules applied. Total rules applied 577 place count 1586 transition count 3146
Applied a total of 577 rules in 303 ms. Remains 1586 /1875 variables (removed 289) and now considering 3146/4127 (removed 981) transitions.
[2026-05-25 14:57:23] [INFO ] Flow matrix only has 2874 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-11098449020765264976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14083421965532446734.kers'
[2026-05-25 14:57:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11098449020765264976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14083421965532446734.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 2 ms.
// Phase 1: matrix 2874 rows 1553 cols 7515 entries
Finished phase 1 with 1058 SingleSign rule and 382 generalized
[2026-05-25 14:57:23] [INFO ] Computed 146 invariants in 38 ms
Computed 146 P flows in 59 ms.
Exported basis to /tmp/petrispot-output-14083421965532446734.kers
Total runtime 65 ms.
[2026-05-25 14:57:27] [INFO ] Implicit Places using invariants in 4648 ms returned [10, 14, 17, 19, 110, 113, 192, 201, 203, 204, 275, 276, 277, 278, 342, 343, 344, 345, 399, 400, 401, 402, 451, 452, 453, 494, 495, 533, 534, 535, 536, 537, 567, 600, 601, 623, 624, 625, 626, 658, 659, 673, 674, 675, 702, 712, 713, 734, 744, 745, 768, 769, 770, 780, 781, 782, 787, 812, 813, 814, 827, 828, 829, 830, 862, 863, 864, 865, 883, 884, 885, 886, 887, 926, 927, 981, 982, 984, 985, 1022, 1023, 1070, 1072, 1164, 1222, 1253, 1278, 1279, 1280, 1353, 1354, 1356]
Discarding 92 places :
Implicit Place search using SMT only with invariants took 4654 ms to find 92 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1494/1875 places, 3146/4127 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1407 transition count 3059
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1407 transition count 3059
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 261 place count 1320 transition count 2972
Iterating global reduction 0 with 87 rules applied. Total rules applied 348 place count 1320 transition count 2972
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 435 place count 1233 transition count 2885
Iterating global reduction 0 with 87 rules applied. Total rules applied 522 place count 1233 transition count 2885
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 550 place count 1205 transition count 2661
Iterating global reduction 0 with 28 rules applied. Total rules applied 578 place count 1205 transition count 2661
Applied a total of 578 rules in 405 ms. Remains 1205 /1494 variables (removed 289) and now considering 2661/3146 (removed 485) transitions.
[2026-05-25 14:57:28] [INFO ] Flow matrix only has 2389 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-9161529069940099145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14470252434456324354.kers'
[2026-05-25 14:57:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9161529069940099145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14470252434456324354.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 4 ms.
// Phase 1: matrix 2389 rows 1174 cols 6340 entries
Finished phase 1 with 843 SingleSign rule and 308 generalized
[2026-05-25 14:57:28] [INFO ] Computed 54 invariants in 56 ms
Computed 54 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-14470252434456324354.kers
Total runtime 62 ms.
[2026-05-25 14:57:30] [INFO ] Implicit Places using invariants in 1949 ms returned []
[2026-05-25 14:57:30] [INFO ] Flow matrix only has 2389 transitions (discarded 272 similar events)
[2026-05-25 14:57:30] [INFO ] Invariant cache hit.
[2026-05-25 14:57:31] [INFO ] State equation strengthened by 888 read => feed constraints.
[2026-05-25 14:58:00] [INFO ] Implicit Places using invariants and state equation in 30350 ms returned []
Implicit Place search using SMT with State Equation took 32318 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1205/1875 places, 2661/4127 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37683 ms. Remains : 1205/1875 places, 2661/4127 transitions.
[2026-05-25 14:58:00] [INFO ] Flatten gal took : 52 ms
[2026-05-25 14:58:00] [INFO ] Flatten gal took : 55 ms
[2026-05-25 14:58:00] [INFO ] Input system was already deterministic with 2661 transitions.
[2026-05-25 14:58:00] [INFO ] Flatten gal took : 43 ms
[2026-05-25 14:58:00] [INFO ] Flatten gal took : 49 ms
[2026-05-25 14:58:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality18024525957000032605.gal : 10 ms
[2026-05-25 14:58:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality10888506130554927221.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/CTLCardinality18024525957000032605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10888506130554927221.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 14:58:30] [INFO ] Flatten gal took : 55 ms
[2026-05-25 14:58:30] [INFO ] Applying decomposition
[2026-05-25 14:58:31] [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/graph4501088930875671723.txt' '-o' '/tmp/graph4501088930875671723.bin' '-w' '/tmp/graph4501088930875671723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4501088930875671723.bin' '-l' '-1' '-v' '-w' '/tmp/graph4501088930875671723.weights' '-q' '0' '-e' '0.001'
[2026-05-25 14:58:31] [INFO ] Decomposing Gal with order
[2026-05-25 14:58:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 14:58:31] [INFO ] Removed a total of 1765 redundant transitions.
[2026-05-25 14:58:31] [INFO ] Flatten gal took : 125 ms
[2026-05-25 14:58:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 15 ms.
[2026-05-25 14:58:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8818374396916150553.gal : 13 ms
[2026-05-25 14:58:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7261337578804372264.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/CTLCardinality8818374396916150553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7261337578804372264.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 : 1875/1875 places, 4127/4127 transitions.
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 125 place count 1750 transition count 3953
Iterating global reduction 0 with 125 rules applied. Total rules applied 250 place count 1750 transition count 3953
Discarding 111 places :
Symmetric choice reduction at 0 with 111 rule applications. Total rules 361 place count 1639 transition count 3513
Iterating global reduction 0 with 111 rules applied. Total rules applied 472 place count 1639 transition count 3513
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 525 place count 1586 transition count 3138
Iterating global reduction 0 with 53 rules applied. Total rules applied 578 place count 1586 transition count 3138
Applied a total of 578 rules in 283 ms. Remains 1586 /1875 variables (removed 289) and now considering 3138/4127 (removed 989) transitions.
[2026-05-25 14:59:01] [INFO ] Flow matrix only has 2866 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-16907028357557293534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3597866263598708887.kers'
[2026-05-25 14:59:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16907028357557293534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3597866263598708887.kers]
Culling duplicate invariants (modulo rational): removing 34 columns.
Culled 34 columns in 1 ms.
// Phase 1: matrix 2866 rows 1552 cols 7497 entries
Finished phase 1 with 1058 SingleSign rule and 381 generalized
[2026-05-25 14:59:01] [INFO ] Computed 147 invariants in 24 ms
Computed 147 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-3597866263598708887.kers
Total runtime 30 ms.
[2026-05-25 14:59:06] [INFO ] Implicit Places using invariants in 4104 ms returned [10, 14, 17, 19, 110, 113, 192, 201, 202, 203, 204, 273, 274, 275, 276, 340, 341, 342, 343, 397, 398, 399, 400, 449, 450, 451, 492, 493, 531, 532, 533, 534, 535, 565, 598, 599, 603, 621, 622, 623, 659, 660, 674, 675, 676, 703, 713, 714, 735, 745, 746, 769, 770, 771, 781, 782, 783, 788, 813, 814, 815, 828, 829, 831, 866, 867, 868, 869, 889, 890, 891, 892, 933, 934, 988, 989, 990, 991, 992, 1026, 1027, 1074, 1076, 1120, 1166, 1224, 1255, 1281, 1282, 1283, 1356, 1357, 1358, 1359]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 4112 ms to find 94 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1492/1875 places, 3138/4127 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 1404 transition count 3050
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 1404 transition count 3050
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 264 place count 1316 transition count 2962
Iterating global reduction 0 with 88 rules applied. Total rules applied 352 place count 1316 transition count 2962
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 440 place count 1228 transition count 2874
Iterating global reduction 0 with 88 rules applied. Total rules applied 528 place count 1228 transition count 2874
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 557 place count 1199 transition count 2642
Iterating global reduction 0 with 29 rules applied. Total rules applied 586 place count 1199 transition count 2642
Applied a total of 586 rules in 400 ms. Remains 1199 /1492 variables (removed 293) and now considering 2642/3138 (removed 496) transitions.
[2026-05-25 14:59:06] [INFO ] Flow matrix only has 2370 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-1579979392957228604.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3593605984677269513.kers'
[2026-05-25 14:59:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1579979392957228604.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3593605984677269513.kers]
Culling duplicate invariants (modulo rational): removing 31 columns.
Culled 31 columns in 1 ms.
// Phase 1: matrix 2370 rows 1168 cols 6298 entries
Finished phase 1 with 974 SingleSign rule and 172 generalized
[2026-05-25 14:59:06] [INFO ] Computed 53 invariants in 16 ms
Computed 53 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-3593605984677269513.kers
Total runtime 24 ms.
[2026-05-25 14:59:08] [INFO ] Implicit Places using invariants in 1774 ms returned []
[2026-05-25 14:59:08] [INFO ] Flow matrix only has 2370 transitions (discarded 272 similar events)
[2026-05-25 14:59:08] [INFO ] Invariant cache hit.
[2026-05-25 14:59:09] [INFO ] State equation strengthened by 874 read => feed constraints.
[2026-05-25 14:59:35] [INFO ] Implicit Places using invariants and state equation in 27482 ms returned [1153]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 29287 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1198/1875 places, 2642/4127 transitions.
Applied a total of 0 rules in 85 ms. Remains 1198 /1198 variables (removed 0) and now considering 2642/2642 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 34169 ms. Remains : 1198/1875 places, 2642/4127 transitions.
[2026-05-25 14:59:35] [INFO ] Flatten gal took : 41 ms
[2026-05-25 14:59:35] [INFO ] Flatten gal took : 44 ms
[2026-05-25 14:59:36] [INFO ] Input system was already deterministic with 2642 transitions.
[2026-05-25 14:59:36] [INFO ] Flatten gal took : 43 ms
[2026-05-25 14:59:36] [INFO ] Flatten gal took : 43 ms
[2026-05-25 14:59:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5740809534130743071.gal : 9 ms
[2026-05-25 14:59:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6997479457218723715.ctl : 11 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/CTLCardinality5740809534130743071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6997479457218723715.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 15:00:06] [INFO ] Flatten gal took : 75 ms
[2026-05-25 15:00:06] [INFO ] Applying decomposition
[2026-05-25 15:00:06] [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/graph2754651874972094659.txt' '-o' '/tmp/graph2754651874972094659.bin' '-w' '/tmp/graph2754651874972094659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2754651874972094659.bin' '-l' '-1' '-v' '-w' '/tmp/graph2754651874972094659.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:00:06] [INFO ] Decomposing Gal with order
[2026-05-25 15:00:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:00:06] [INFO ] Removed a total of 1750 redundant transitions.
[2026-05-25 15:00:06] [INFO ] Flatten gal took : 139 ms
[2026-05-25 15:00:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 14 ms.
[2026-05-25 15:00:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality873981540067817492.gal : 13 ms
[2026-05-25 15:00:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3519989985185053125.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/CTLCardinality873981540067817492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3519989985185053125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1875/1875 places, 4127/4127 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1874 transition count 4127
Discarding 126 places :
Symmetric choice reduction at 1 with 126 rule applications. Total rules 127 place count 1748 transition count 3952
Iterating global reduction 1 with 126 rules applied. Total rules applied 253 place count 1748 transition count 3952
Discarding 112 places :
Symmetric choice reduction at 1 with 112 rule applications. Total rules 365 place count 1636 transition count 3511
Iterating global reduction 1 with 112 rules applied. Total rules applied 477 place count 1636 transition count 3511
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 531 place count 1582 transition count 3128
Iterating global reduction 1 with 54 rules applied. Total rules applied 585 place count 1582 transition count 3128
Applied a total of 585 rules in 414 ms. Remains 1582 /1875 variables (removed 293) and now considering 3128/4127 (removed 999) transitions.
[2026-05-25 15:00:37] [INFO ] Flow matrix only has 2856 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-3695174097179355578.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-735641724835308263.kers'
[2026-05-25 15:00:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3695174097179355578.kers, --Pflows, --basisKERS=/tmp/petrispot-output-735641724835308263.kers]
Culling duplicate invariants (modulo rational): removing 33 columns.
Culled 33 columns in 1 ms.
// Phase 1: matrix 2856 rows 1549 cols 7469 entries
Finished phase 1 with 1056 SingleSign rule and 380 generalized
[2026-05-25 15:00:37] [INFO ] Computed 146 invariants in 25 ms
Computed 146 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-735641724835308263.kers
Total runtime 27 ms.
[2026-05-25 15:00:41] [INFO ] Implicit Places using invariants in 4479 ms returned [10, 14, 17, 19, 110, 113, 192, 201, 202, 203, 276, 277, 278, 279, 343, 344, 345, 346, 400, 401, 402, 403, 452, 453, 454, 495, 496, 534, 535, 536, 537, 538, 568, 601, 602, 606, 624, 625, 626, 627, 659, 660, 674, 675, 676, 703, 713, 714, 735, 745, 772, 773, 774, 784, 785, 786, 791, 816, 817, 818, 831, 832, 833, 834, 866, 867, 868, 869, 887, 888, 889, 890, 891, 930, 931, 985, 986, 987, 988, 989, 1023, 1024, 1071, 1073, 1117, 1163, 1221, 1252, 1277, 1278, 1279, 1352, 1353, 1354, 1355]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 4487 ms to find 95 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1487/1875 places, 3128/4127 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1398 transition count 3039
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1398 transition count 3039
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 267 place count 1309 transition count 2950
Iterating global reduction 0 with 89 rules applied. Total rules applied 356 place count 1309 transition count 2950
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 445 place count 1220 transition count 2861
Iterating global reduction 0 with 89 rules applied. Total rules applied 534 place count 1220 transition count 2861
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 564 place count 1190 transition count 2621
Iterating global reduction 0 with 30 rules applied. Total rules applied 594 place count 1190 transition count 2621
Applied a total of 594 rules in 331 ms. Remains 1190 /1487 variables (removed 297) and now considering 2621/3128 (removed 507) transitions.
[2026-05-25 15:00:42] [INFO ] Flow matrix only has 2349 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-5315797513135083437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13125439385914227848.kers'
[2026-05-25 15:00:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5315797513135083437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13125439385914227848.kers]
Culling duplicate invariants (modulo rational): removing 30 columns.
Culled 30 columns in 1 ms.
// Phase 1: matrix 2349 rows 1160 cols 6252 entries
Finished phase 1 with 835 SingleSign rule and 304 generalized
[2026-05-25 15:00:42] [INFO ] Computed 51 invariants in 19 ms
Computed 51 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-13125439385914227848.kers
Total runtime 22 ms.
[2026-05-25 15:00:44] [INFO ] Implicit Places using invariants in 2250 ms returned []
[2026-05-25 15:00:44] [INFO ] Flow matrix only has 2349 transitions (discarded 272 similar events)
[2026-05-25 15:00:44] [INFO ] Invariant cache hit.
[2026-05-25 15:00:45] [INFO ] State equation strengthened by 860 read => feed constraints.
[2026-05-25 15:01:16] [INFO ] Performed 990/1190 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 15:01:20] [INFO ] Implicit Places using invariants and state equation in 35876 ms returned []
Implicit Place search using SMT with State Equation took 38149 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1190/1875 places, 2621/4127 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43393 ms. Remains : 1190/1875 places, 2621/4127 transitions.
[2026-05-25 15:01:20] [INFO ] Flatten gal took : 59 ms
[2026-05-25 15:01:20] [INFO ] Flatten gal took : 46 ms
[2026-05-25 15:01:20] [INFO ] Input system was already deterministic with 2621 transitions.
[2026-05-25 15:01:20] [INFO ] Flatten gal took : 97 ms
[2026-05-25 15:01:20] [INFO ] Flatten gal took : 48 ms
[2026-05-25 15:01:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality9396885011429830791.gal : 10 ms
[2026-05-25 15:01:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality9847686014630071867.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/CTLCardinality9396885011429830791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9847686014630071867.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 15:01:51] [INFO ] Flatten gal took : 60 ms
[2026-05-25 15:01:51] [INFO ] Applying decomposition
[2026-05-25 15:01:51] [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/graph15312774554445182916.txt' '-o' '/tmp/graph15312774554445182916.bin' '-w' '/tmp/graph15312774554445182916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15312774554445182916.bin' '-l' '-1' '-v' '-w' '/tmp/graph15312774554445182916.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:01:51] [INFO ] Decomposing Gal with order
[2026-05-25 15:01:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:01:51] [INFO ] Removed a total of 1700 redundant transitions.
[2026-05-25 15:01:51] [INFO ] Flatten gal took : 153 ms
[2026-05-25 15:01:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 13 ms.
[2026-05-25 15:01:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality1699928416925631123.gal : 21 ms
[2026-05-25 15:01:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality12206952062124929596.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/CTLCardinality1699928416925631123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12206952062124929596.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 15:02:21] [INFO ] Flatten gal took : 84 ms
[2026-05-25 15:02:21] [INFO ] Flatten gal took : 89 ms
[2026-05-25 15:02:21] [INFO ] Applying decomposition
[2026-05-25 15:02:22] [INFO ] Flatten gal took : 89 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/graph10144171136192985440.txt' '-o' '/tmp/graph10144171136192985440.bin' '-w' '/tmp/graph10144171136192985440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10144171136192985440.bin' '-l' '-1' '-v' '-w' '/tmp/graph10144171136192985440.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:02:22] [INFO ] Decomposing Gal with order
[2026-05-25 15:02:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:02:22] [INFO ] Removed a total of 4122 redundant transitions.
[2026-05-25 15:02:22] [INFO ] Flatten gal took : 245 ms
[2026-05-25 15:02:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 123 ms.
[2026-05-25 15:02:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality7924291177351667354.gal : 20 ms
[2026-05-25 15:02:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality280803667997813491.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/CTLCardinality7924291177351667354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality280803667997813491.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 15:28:34] [INFO ] Flatten gal took : 1403 ms
[2026-05-25 15:28:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13618882828247116427.gal : 124 ms
[2026-05-25 15:28:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9833979534386108096.ctl : 56 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/CTLCardinality13618882828247116427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9833979534386108096.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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-S16C08"
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-S16C08, 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-oct2-177969020200433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 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 ;