Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695600457.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCflexbar-PT-6a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 7.8K Mar 6 15:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 6 15:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Mar 6 15:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 15:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Mar 6 15:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 DLCflexbar-PT-6a-CTLCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-12
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-13
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-14
FORMULA_NAME DLCflexbar-PT-6a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779615602570

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-6a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 09:40:03] [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]
[2026-05-24 09:40:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 09:40:04] [INFO ] Load time of PNML (sax parser for PT used): 453 ms
[2026-05-24 09:40:04] [INFO ] Transformed 2069 places.
[2026-05-24 09:40:04] [INFO ] Transformed 16077 transitions.
[2026-05-24 09:40:04] [INFO ] Found NUPN structural information;
[2026-05-24 09:40:04] [INFO ] Parsed PT model containing 2069 places and 16077 transitions and 63325 arcs in 620 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 1760 transitions
Reduce redundant transitions removed 1760 transitions.
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 137 out of 2069 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2069/2069 places, 14317/14317 transitions.
Discarding 163 places :
Symmetric choice reduction at 0 with 163 rule applications. Total rules 163 place count 1906 transition count 11674
Iterating global reduction 0 with 163 rules applied. Total rules applied 326 place count 1906 transition count 11674
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 399 place count 1906 transition count 11601
Drop transitions (Redundant composition of simpler transitions.) removed 3710 transitions
Redundant transition composition rules discarded 3710 transitions
Iterating global reduction 1 with 3710 rules applied. Total rules applied 4109 place count 1906 transition count 7891
Applied a total of 4109 rules in 1316 ms. Remains 1906 /2069 variables (removed 163) and now considering 7891/14317 (removed 6426) transitions.
[2026-05-24 09:40:05] [INFO ] Flow matrix only has 734 transitions (discarded 7157 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16117899148602516789.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2465911332968955351.kers'
[2026-05-24 09:40:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16117899148602516789.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2465911332968955351.kers]
Normalized transition count is 733 out of 734 initially.
Culling duplicate invariants (modulo rational): removing 1400 columns.
Culled 1400 columns in 1 ms.
// Phase 1: matrix 733 rows 506 cols 1557 entries
Finished phase 1 with 414 SingleSign rule and 0 generalized
[2026-05-24 09:40:05] [INFO ] Computed 1492 invariants in 5 ms
Computed 1492 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2465911332968955351.kers
Total runtime 9 ms.
[2026-05-24 09:40:25] [INFO ] Implicit Places using invariants in 19554 ms returned [506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 617, 618, 619, 620, 621, 622, 623, 624, 625, 627, 628, 630, 631, 632, 633, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 713, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 733, 734, 735, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 777, 778, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 810, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 830, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 865, 866, 867, 868, 869, 870, 871, 872, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 969, 970, 971, 972, 973, 974, 975, 976, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1020, 1022, 1023, 1024, 1025, 1027, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1094, 1095, 1097, 1098, 1099, 1100, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1175, 1176, 1177, 1178, 1180, 1182, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1196, 1197, 1198, 1199, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1261, 1262, 1263, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1331, 1332, 1333, 1334, 1336, 1337, 1338, 1339, 1341, 1342, 1343, 1344, 1346, 1347, 1349, 1350, 1352, 1353, 1354, 1355, 1356, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1428, 1429, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1447, 1448, 1449, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1536, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1559, 1560, 1561, 1562, 1564, 1565, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1590, 1591, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1780, 1781, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1870, 1871, 1872, 1873, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905]
Discarding 1308 places :
Ensure Unique test removed 6452 transitions
Reduce isomorphic transitions removed 6452 transitions.
Implicit Place search using SMT only with invariants took 19643 ms to find 1308 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 598/2069 places, 1439/14317 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 485 transitions
Redundant transition composition rules discarded 485 transitions
Iterating global reduction 0 with 485 rules applied. Total rules applied 485 place count 598 transition count 954
Applied a total of 485 rules in 26 ms. Remains 598 /598 variables (removed 0) and now considering 954/1439 (removed 485) transitions.
[2026-05-24 09:40:25] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1138604237673548168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2736148272296462049.kers'
[2026-05-24 09:40:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1138604237673548168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2736148272296462049.kers]
Normalized transition count is 733 out of 734 initially.
Culling duplicate invariants (modulo rational): removing 92 columns.
Culled 92 columns in 0 ms.
// Phase 1: matrix 733 rows 506 cols 1557 entries
Finished phase 1 with 414 SingleSign rule and 0 generalized
[2026-05-24 09:40:25] [INFO ] Computed 184 invariants in 2 ms
Computed 184 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2736148272296462049.kers
Total runtime 4 ms.
[2026-05-24 09:40:25] [INFO ] Implicit Places using invariants in 128 ms returned []
[2026-05-24 09:40:25] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
[2026-05-24 09:40:25] [INFO ] Invariant cache hit.
[2026-05-24 09:40:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:40:26] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 598/2069 places, 954/14317 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21517 ms. Remains : 598/2069 places, 954/14317 transitions.
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Applied a total of 0 rules in 7 ms. Remains 598 /598 variables (removed 0) and now considering 954/954 (removed 0) transitions.
[2026-05-24 09:40:26] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
[2026-05-24 09:40:26] [INFO ] Invariant cache hit.
[2026-05-24 09:40:26] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-24 09:40:26] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
[2026-05-24 09:40:26] [INFO ] Invariant cache hit.
[2026-05-24 09:40:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:40:26] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Running 953 sub problems to find dead transitions.
[2026-05-24 09:40:26] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
[2026-05-24 09:40:26] [INFO ] Invariant cache hit.
[2026-05-24 09:40:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/505 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 1 (OVERLAPS) 1/506 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 506/1332 variables, and 92 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 92/184 constraints, State Equation: 0/598 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 953/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 953 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/505 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 1 (OVERLAPS) 1/506 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/506 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 3 (OVERLAPS) 92/598 variables, 92/184 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 598/1332 variables, and 184 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 0/598 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60318ms problems are : Problem set: 0 solved, 953 unsolved
Search for dead transitions found 0 dead transitions in 60342ms
Finished structural reductions in LTL mode , in 1 iterations and 60845 ms. Remains : 598/598 places, 954/954 transitions.
Support contains 137 out of 598 places after structural reductions.
[2026-05-24 09:41:27] [INFO ] Flatten gal took : 157 ms
[2026-05-24 09:41:27] [INFO ] Flatten gal took : 79 ms
[2026-05-24 09:41:27] [INFO ] Input system was already deterministic with 954 transitions.
Support contains 113 out of 598 places (down from 137) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2385 ms. (16 steps per ms) remains 26/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
[2026-05-24 09:41:28] [INFO ] Flow matrix only has 734 transitions (discarded 220 similar events)
[2026-05-24 09:41:28] [INFO ] Invariant cache hit.
[2026-05-24 09:41:28] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 35/91 variables, 56/56 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/56 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 507/598 variables, 128/184 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/598 variables, 0/184 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 733/1331 variables, 598/782 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1331 variables, 0/782 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 1/1332 variables, 1/783 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1332 variables, 0/783 constraints. Problems are: Problem set: 4 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 0/1332 variables, 0/783 constraints. Problems are: Problem set: 4 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1332/1332 variables, and 783 constraints, problems are : Problem set: 4 solved, 22 unsolved in 1903 ms.
Refiners :[Positive P Invariants (semi-flows): 184/184 constraints, State Equation: 598/598 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
After SMT solving in domain Int declared 72/1332 variables, and 47 constraints, problems are : Problem set: 26 solved, 0 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 47/184 constraints, State Equation: 0/598 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2040ms problems are : Problem set: 26 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 26 atomic propositions for a total of 15 simplifications.
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 09:41:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 09:41:30] [INFO ] Flatten gal took : 35 ms
[2026-05-24 09:41:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 09:41:31] [INFO ] Flatten gal took : 28 ms
[2026-05-24 09:41:31] [INFO ] Input system was already deterministic with 954 transitions.
Support contains 31 out of 598 places (down from 43) after GAL structural reductions.
Computed a total of 93 stabilizing places and 1 stable transitions
Graph (complete) has 1137 edges and 598 vertex of which 506 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.9 ms
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 507 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 112 place count 486 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 133 place count 486 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 144 place count 486 transition count 901
Applied a total of 144 rules in 28 ms. Remains 486 /598 variables (removed 112) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:41:31] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15424231696432850612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6907674862764003964.kers'
[2026-05-24 09:41:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15424231696432850612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6907674862764003964.kers]
Normalized transition count is 701 out of 702 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 701 rows 485 cols 1493 entries
Finished phase 1 with 393 SingleSign rule and 0 generalized
[2026-05-24 09:41:31] [INFO ] Computed 93 invariants in 2 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6907674862764003964.kers
Total runtime 3 ms.
[2026-05-24 09:41:31] [INFO ] Implicit Places using invariants in 161 ms returned []
[2026-05-24 09:41:31] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:41:31] [INFO ] Invariant cache hit.
[2026-05-24 09:41:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:41:31] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-24 09:41:31] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:41:31] [INFO ] Invariant cache hit.
[2026-05-24 09:41:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60628 ms. Remains : 486/598 places, 901/954 transitions.
[2026-05-24 09:42:31] [INFO ] Flatten gal took : 20 ms
[2026-05-24 09:42:31] [INFO ] Flatten gal took : 19 ms
[2026-05-24 09:42:31] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:42:31] [INFO ] Flatten gal took : 29 ms
[2026-05-24 09:42:31] [INFO ] Flatten gal took : 15 ms
[2026-05-24 09:42:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15501499064776186148.gal : 14 ms
[2026-05-24 09:42:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality16883616022719837847.ctl : 7 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/CTLCardinality15501499064776186148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16883616022719837847.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.251652,8036,2,1364,5,5218,6,0,2644,3585,0


Converting to forward existential form...Done !
original formula: (AG(EX((p1440==1))) * EF(((p119==0)||(p7==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX((p1440==1))))] = FALSE * [(Init * !(E(TRUE U ((p119==0)||(p7==1)))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.51969,43772,1,0,7,224580,15,0,11051,5801,7
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Graph (trivial) has 944 edges and 598 vertex of which 501 / 598 are part of one of the 92 SCC in 4 ms
Free SCC test removed 409 places
Ensure Unique test removed 851 transitions
Reduce isomorphic transitions removed 851 transitions.
Graph (complete) has 286 edges and 189 vertex of which 99 are kept as prefixes of interest. Removing 90 places using SCC suffix rule.1 ms
Discarding 90 places :
Also discarding 0 output transitions
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 90 place count 11 transition count 15
Iterating global reduction 0 with 88 rules applied. Total rules applied 178 place count 11 transition count 15
Applied a total of 178 rules in 18 ms. Remains 11 /598 variables (removed 587) and now considering 15/954 (removed 939) transitions.
[2026-05-24 09:42:33] [INFO ] Flow matrix only has 9 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12017091102339090026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12458727136425233480.kers'
[2026-05-24 09:42:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12017091102339090026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12458727136425233480.kers]
Normalized transition count is 8 out of 9 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 18 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-24 09:42:33] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12458727136425233480.kers
Total runtime 1 ms.
[2026-05-24 09:42:33] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-24 09:42:33] [INFO ] Flow matrix only has 9 transitions (discarded 6 similar events)
[2026-05-24 09:42:33] [INFO ] Invariant cache hit.
[2026-05-24 09:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:42:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2026-05-24 09:42:33] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2026-05-24 09:42:33] [INFO ] Flow matrix only has 9 transitions (discarded 6 similar events)
[2026-05-24 09:42:33] [INFO ] Invariant cache hit.
[2026-05-24 09:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 1/9 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 8/19 variables, 11/17 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 1/20 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 199 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 1/9 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 8/19 variables, 11/17 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 14/31 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 1/20 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 170 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 373ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 374ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/598 places, 15/954 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 453 ms. Remains : 11/598 places, 15/954 transitions.
[2026-05-24 09:42:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 09:42:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 09:42:33] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-24 09:42:33] [INFO ] Flatten gal took : 0 ms
[2026-05-24 09:42:33] [INFO ] Flatten gal took : 1 ms
[2026-05-24 09:42:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality186418462194914798.gal : 1 ms
[2026-05-24 09:42:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8926722387366607809.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/CTLCardinality186418462194914798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8926722387366607809.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,13,0.002311,3804,2,23,5,81,6,0,46,51,0


Converting to forward existential form...Done !
original formula: AG((((p176==1) + A((p1423==1) U A((p71!=0) U AF((p1346==1))))) + AF((p594==1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(((p176==1) + !((E(!(!((E(!(!(EG(!((p1346==1))))) U (!((p71!=0)) * !(!(EG(!((p1346==1)...463
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005927,4344,1,0,8,195,37,1,221,125,8
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 508 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 111 place count 487 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 132 place count 487 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 143 place count 487 transition count 901
Applied a total of 143 rules in 20 ms. Remains 487 /598 variables (removed 111) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:42:33] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4805783850181044878.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8025252492453813237.kers'
[2026-05-24 09:42:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4805783850181044878.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8025252492453813237.kers]
Normalized transition count is 701 out of 702 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 701 rows 485 cols 1493 entries
Finished phase 1 with 393 SingleSign rule and 0 generalized
[2026-05-24 09:42:33] [INFO ] Computed 94 invariants in 2 ms
Computed 94 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8025252492453813237.kers
Total runtime 3 ms.
[2026-05-24 09:42:34] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-24 09:42:34] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:42:34] [INFO ] Invariant cache hit.
[2026-05-24 09:42:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:42:34] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-24 09:42:34] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:42:34] [INFO ] Invariant cache hit.
[2026-05-24 09:42:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 2/487 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 487/1189 variables, and 94 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 2/487 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/1189 variables, and 94 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60143ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60145ms
Starting structural reductions in LTL mode, iteration 1 : 487/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60476 ms. Remains : 487/598 places, 901/954 transitions.
[2026-05-24 09:43:34] [INFO ] Flatten gal took : 15 ms
[2026-05-24 09:43:34] [INFO ] Flatten gal took : 14 ms
[2026-05-24 09:43:34] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:43:34] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:43:34] [INFO ] Flatten gal took : 10 ms
[2026-05-24 09:43:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality10758417073163696498.gal : 5 ms
[2026-05-24 09:43:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality3811460908777212737.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/CTLCardinality10758417073163696498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3811460908777212737.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.229835,8132,2,1366,5,5224,6,0,2645,3588,0


Converting to forward existential form...Done !
original formula: E((AF((p1713==1)) * AX(FALSE)) U EF(((p143==1) * AF(EG((p974==1))))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(!(EG(!((p1713==1)))) * !(EX(!(FALSE))))),TRUE) * (p143==1)) * !(EG(!(EG((p974==1))))))] != FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,1.51669,45400,1,0,7,225638,31,2,12334,8517,13
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 509 transition count 954
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 109 place count 489 transition count 914
Iterating global reduction 1 with 20 rules applied. Total rules applied 129 place count 489 transition count 914
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 139 place count 489 transition count 904
Applied a total of 139 rules in 24 ms. Remains 489 /598 variables (removed 109) and now considering 904/954 (removed 50) transitions.
[2026-05-24 09:43:36] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9007752645701485843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16369053276981148448.kers'
[2026-05-24 09:43:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9007752645701485843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16369053276981148448.kers]
Normalized transition count is 703 out of 704 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 1 ms.
// Phase 1: matrix 703 rows 486 cols 1497 entries
Finished phase 1 with 394 SingleSign rule and 0 generalized
[2026-05-24 09:43:36] [INFO ] Computed 95 invariants in 6 ms
Computed 95 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-16369053276981148448.kers
Total runtime 8 ms.
[2026-05-24 09:43:36] [INFO ] Implicit Places using invariants in 128 ms returned []
[2026-05-24 09:43:36] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
[2026-05-24 09:43:36] [INFO ] Invariant cache hit.
[2026-05-24 09:43:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:43:36] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Running 903 sub problems to find dead transitions.
[2026-05-24 09:43:36] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
[2026-05-24 09:43:36] [INFO ] Invariant cache hit.
[2026-05-24 09:43:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 3/489 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 489/1193 variables, and 95 constraints, problems are : Problem set: 0 solved, 903 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 903/903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 903 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 3 (OVERLAPS) 3/489 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 489/1193 variables, and 95 constraints, problems are : Problem set: 0 solved, 903 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 0 solved, 903 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in LTL mode, iteration 1 : 489/598 places, 904/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60638 ms. Remains : 489/598 places, 904/954 transitions.
[2026-05-24 09:44:36] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:44:36] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:44:36] [INFO ] Input system was already deterministic with 904 transitions.
[2026-05-24 09:44:36] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:44:36] [INFO ] Flatten gal took : 10 ms
[2026-05-24 09:44:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9992397555304846201.gal : 4 ms
[2026-05-24 09:44:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12037147525186009560.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/CTLCardinality9992397555304846201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12037147525186009560.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04083e+66,0.308626,8188,2,1371,5,5246,6,0,2652,3600,0


Converting to forward existential form...Done !
original formula: EX((AG((p860==1)) * (AG(!(A((p176==1) U (p1830==1)))) + (p994==1))))
=> equivalent forward existential formula: ([((EY(Init) * !(E(TRUE U !((p860==1))))) * !(E(TRUE U !(!(!((E(!((p1830==1)) U (!((p176==1)) * !((p1830==1)))) ...258
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 903/0/1
(forward)formula 0,1,1.90444,45920,1,0,7,227400,31,2,11599,7733,16
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 506 transition count 954
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 112 place count 486 transition count 914
Iterating global reduction 1 with 20 rules applied. Total rules applied 132 place count 486 transition count 914
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 142 place count 486 transition count 904
Applied a total of 142 rules in 18 ms. Remains 486 /598 variables (removed 112) and now considering 904/954 (removed 50) transitions.
[2026-05-24 09:44:38] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16999973119788042593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8008032040449523319.kers'
[2026-05-24 09:44:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16999973119788042593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8008032040449523319.kers]
Normalized transition count is 703 out of 704 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 703 rows 486 cols 1497 entries
Finished phase 1 with 394 SingleSign rule and 0 generalized
[2026-05-24 09:44:38] [INFO ] Computed 92 invariants in 2 ms
Computed 92 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8008032040449523319.kers
Total runtime 5 ms.
[2026-05-24 09:44:38] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-24 09:44:38] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
[2026-05-24 09:44:38] [INFO ] Invariant cache hit.
[2026-05-24 09:44:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:44:39] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Running 903 sub problems to find dead transitions.
[2026-05-24 09:44:39] [INFO ] Flow matrix only has 704 transitions (discarded 200 similar events)
[2026-05-24 09:44:39] [INFO ] Invariant cache hit.
[2026-05-24 09:44:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 703/1189 variables, 486/578 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1189/1190 variables, and 578 constraints, problems are : Problem set: 0 solved, 903 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 92/92 constraints, State Equation: 486/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 903/903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 903 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 3 (OVERLAPS) 703/1189 variables, 486/578 constraints. Problems are: Problem set: 0 solved, 903 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1189 variables, 903/1481 constraints. Problems are: Problem set: 0 solved, 903 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1189/1190 variables, and 1481 constraints, problems are : Problem set: 0 solved, 903 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 92/92 constraints, State Equation: 486/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 903/903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60146ms problems are : Problem set: 0 solved, 903 unsolved
Search for dead transitions found 0 dead transitions in 60147ms
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 904/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60561 ms. Remains : 486/598 places, 904/954 transitions.
[2026-05-24 09:45:39] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:45:39] [INFO ] Flatten gal took : 13 ms
[2026-05-24 09:45:39] [INFO ] Input system was already deterministic with 904 transitions.
[2026-05-24 09:45:39] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:45:39] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:45:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality10283194865719274709.gal : 3 ms
[2026-05-24 09:45:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality12485972802531741671.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/CTLCardinality10283194865719274709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12485972802531741671.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04083e+66,0.244902,8140,2,1358,5,5235,6,0,2649,3597,0


Converting to forward existential form...Done !
original formula: AG(AX((EF((p28!=1)) * ((p274==0)||(p462==1)))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(E(TRUE U (p28!=1))))] = FALSE * [(EY(FwdU(Init,TRUE)) * !(((p274==0)||(p462==1))))] =...162
(forward)formula 0,0,0.377895,8404,1,0,9,6231,9,2,4110,4298,2
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 506 transition count 954
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 112 place count 486 transition count 914
Iterating global reduction 1 with 20 rules applied. Total rules applied 132 place count 486 transition count 914
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 143 place count 486 transition count 903
Applied a total of 143 rules in 20 ms. Remains 486 /598 variables (removed 112) and now considering 903/954 (removed 51) transitions.
[2026-05-24 09:45:39] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9978544764433165532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-390583873287793713.kers'
[2026-05-24 09:45:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9978544764433165532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-390583873287793713.kers]
Normalized transition count is 702 out of 703 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 702 rows 486 cols 1495 entries
Finished phase 1 with 394 SingleSign rule and 0 generalized
[2026-05-24 09:45:39] [INFO ] Computed 92 invariants in 7 ms
Computed 92 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-390583873287793713.kers
Total runtime 9 ms.
[2026-05-24 09:45:39] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-24 09:45:39] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
[2026-05-24 09:45:39] [INFO ] Invariant cache hit.
[2026-05-24 09:45:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:45:40] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Running 902 sub problems to find dead transitions.
[2026-05-24 09:45:40] [INFO ] Flow matrix only has 703 transitions (discarded 200 similar events)
[2026-05-24 09:45:40] [INFO ] Invariant cache hit.
[2026-05-24 09:45:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 3 (OVERLAPS) 702/1188 variables, 486/578 constraints. Problems are: Problem set: 0 solved, 902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1188/1189 variables, and 578 constraints, problems are : Problem set: 0 solved, 902 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 92/92 constraints, State Equation: 486/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 902/902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 902 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 1 (OVERLAPS) 1/486 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 3 (OVERLAPS) 702/1188 variables, 486/578 constraints. Problems are: Problem set: 0 solved, 902 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1188 variables, 902/1480 constraints. Problems are: Problem set: 0 solved, 902 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1188/1189 variables, and 1480 constraints, problems are : Problem set: 0 solved, 902 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 92/92 constraints, State Equation: 486/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 902/902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60152ms problems are : Problem set: 0 solved, 902 unsolved
Search for dead transitions found 0 dead transitions in 60154ms
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 903/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60499 ms. Remains : 486/598 places, 903/954 transitions.
[2026-05-24 09:46:40] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:46:40] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:46:40] [INFO ] Input system was already deterministic with 903 transitions.
[2026-05-24 09:46:40] [INFO ] Flatten gal took : 11 ms
[2026-05-24 09:46:40] [INFO ] Flatten gal took : 10 ms
[2026-05-24 09:46:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7245370362782571673.gal : 3 ms
[2026-05-24 09:46:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6898791664609958334.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/CTLCardinality7245370362782571673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6898791664609958334.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04083e+66,0.231969,8180,2,1358,5,5234,6,0,2648,3595,0


Converting to forward existential form...Done !
original formula: E(EF((p578==1)) U AF(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (p578==1))) * !(EG(!(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.5523,43524,1,0,6,225280,15,0,10757,7221,6
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 508 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 111 place count 487 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 132 place count 487 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 143 place count 487 transition count 901
Applied a total of 143 rules in 14 ms. Remains 487 /598 variables (removed 111) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:46:41] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14767123343733998901.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10457033576129801017.kers'
[2026-05-24 09:46:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14767123343733998901.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10457033576129801017.kers]
Normalized transition count is 701 out of 702 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 701 rows 485 cols 1493 entries
Finished phase 1 with 393 SingleSign rule and 0 generalized
[2026-05-24 09:46:41] [INFO ] Computed 94 invariants in 9 ms
Computed 94 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10457033576129801017.kers
Total runtime 11 ms.
[2026-05-24 09:46:41] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-24 09:46:41] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:46:41] [INFO ] Invariant cache hit.
[2026-05-24 09:46:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:46:42] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-24 09:46:42] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:46:42] [INFO ] Invariant cache hit.
[2026-05-24 09:46:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 2/487 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 487/1189 variables, and 94 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 2/487 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/1189 variables, and 94 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, State Equation: 0/487 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60139ms
Starting structural reductions in LTL mode, iteration 1 : 487/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60494 ms. Remains : 487/598 places, 901/954 transitions.
[2026-05-24 09:47:42] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:47:42] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:47:42] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:47:42] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:47:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:47:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality437311722471824701.gal : 3 ms
[2026-05-24 09:47:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11860841979856665306.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/CTLCardinality437311722471824701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11860841979856665306.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.232914,8176,2,1366,5,5224,6,0,2645,3588,0


Converting to forward existential form...Done !
original formula: EF(((p2037==1) * AX((AG((p462==1)) * (p1698==0)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p2037==1)) * !(EX(!((!(E(TRUE U !((p462==1)))) * (p1698==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.44356,43544,1,0,6,224626,16,0,11058,5655,6
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 507 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 112 place count 486 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 133 place count 486 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 144 place count 486 transition count 901
Applied a total of 144 rules in 17 ms. Remains 486 /598 variables (removed 112) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:47:43] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4528167704249797155.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5751587795212701037.kers'
[2026-05-24 09:47:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4528167704249797155.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5751587795212701037.kers]
Normalized transition count is 701 out of 702 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 701 rows 485 cols 1493 entries
Finished phase 1 with 393 SingleSign rule and 0 generalized
[2026-05-24 09:47:43] [INFO ] Computed 93 invariants in 5 ms
Computed 93 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5751587795212701037.kers
Total runtime 8 ms.
[2026-05-24 09:47:44] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-24 09:47:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:47:44] [INFO ] Invariant cache hit.
[2026-05-24 09:47:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:47:44] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-24 09:47:44] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:47:44] [INFO ] Invariant cache hit.
[2026-05-24 09:47:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60122ms
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60468 ms. Remains : 486/598 places, 901/954 transitions.
[2026-05-24 09:48:44] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:48:44] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:48:44] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:48:44] [INFO ] Flatten gal took : 16 ms
[2026-05-24 09:48:44] [INFO ] Flatten gal took : 14 ms
[2026-05-24 09:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2405149888436148264.gal : 2 ms
[2026-05-24 09:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality11367441620915494465.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/CTLCardinality2405149888436148264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11367441620915494465.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.23552,8176,2,1364,5,5218,6,0,2644,3585,0


Converting to forward existential form...Done !
original formula: (AG(EF((p1775==1))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(!(E(TRUE U !(E(TRUE U (p1775==1)))))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.59582,43392,1,0,6,223844,14,0,11048,5652,5
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 507 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 112 place count 486 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 133 place count 486 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 144 place count 486 transition count 901
Applied a total of 144 rules in 15 ms. Remains 486 /598 variables (removed 112) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:48:46] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:48:46] [INFO ] Invariant cache hit.
[2026-05-24 09:48:46] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-24 09:48:46] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:48:46] [INFO ] Invariant cache hit.
[2026-05-24 09:48:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:48:46] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 486/598 places, 901/954 transitions.
[2026-05-24 09:48:46] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:48:46] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:48:46] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:48:46] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:48:46] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:48:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality3892196970095258349.gal : 3 ms
[2026-05-24 09:48:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality17463730917438315057.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/CTLCardinality3892196970095258349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17463730917438315057.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.234948,8176,2,1364,5,5218,6,0,2644,3585,0


Converting to forward existential form...Done !
original formula: EX(EX(AX(EX((p1942==1)))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX(!(EX((p1942==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.53335,43760,1,0,8,226500,10,1,10747,8450,6
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 509 transition count 954
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 107 place count 491 transition count 918
Iterating global reduction 1 with 18 rules applied. Total rules applied 125 place count 491 transition count 918
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 135 place count 491 transition count 908
Applied a total of 135 rules in 23 ms. Remains 491 /598 variables (removed 107) and now considering 908/954 (removed 46) transitions.
[2026-05-24 09:48:48] [INFO ] Flow matrix only has 706 transitions (discarded 202 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7262839736735714976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14940084498291404874.kers'
[2026-05-24 09:48:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7262839736735714976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14940084498291404874.kers]
Normalized transition count is 705 out of 706 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 1 ms.
// Phase 1: matrix 705 rows 488 cols 1501 entries
Finished phase 1 with 396 SingleSign rule and 0 generalized
[2026-05-24 09:48:48] [INFO ] Computed 95 invariants in 6 ms
Computed 95 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14940084498291404874.kers
Total runtime 8 ms.
[2026-05-24 09:48:48] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-24 09:48:48] [INFO ] Flow matrix only has 706 transitions (discarded 202 similar events)
[2026-05-24 09:48:48] [INFO ] Invariant cache hit.
[2026-05-24 09:48:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:48:48] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 907 sub problems to find dead transitions.
[2026-05-24 09:48:48] [INFO ] Flow matrix only has 706 transitions (discarded 202 similar events)
[2026-05-24 09:48:48] [INFO ] Invariant cache hit.
[2026-05-24 09:48:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 1 (OVERLAPS) 1/488 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/488 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 3 (OVERLAPS) 3/491 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 491/1197 variables, and 95 constraints, problems are : Problem set: 0 solved, 907 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, State Equation: 0/491 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 907/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 907 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/487 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 1 (OVERLAPS) 1/488 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/488 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 3 (OVERLAPS) 3/491 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 491/1197 variables, and 95 constraints, problems are : Problem set: 0 solved, 907 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, State Equation: 0/491 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 0 solved, 907 unsolved
Search for dead transitions found 0 dead transitions in 60151ms
Starting structural reductions in LTL mode, iteration 1 : 491/598 places, 908/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60504 ms. Remains : 491/598 places, 908/954 transitions.
[2026-05-24 09:49:48] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:49:48] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:49:48] [INFO ] Input system was already deterministic with 908 transitions.
[2026-05-24 09:49:48] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:49:48] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:49:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3098742947667014054.gal : 2 ms
[2026-05-24 09:49:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality9470930558808895074.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/CTLCardinality3098742947667014054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9470930558808895074.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4988e+66,0.242939,8164,2,1377,5,5276,6,0,2662,3615,0


Converting to forward existential form...Done !
original formula: (EG(AF((p1189==0))) * ((AF(((p339==0)||(p179==1))) + AX(FALSE)) + (AX(EG((p513==1))) + AF((EF(((p1344==0)||(p487==1))) * (p1503==1))))))
=> equivalent forward existential formula: ([(Init * !(EG(!(EG(!((p1189==0)))))))] = FALSE * [FwdG(((Init * !((!(EG(!(((p339==0)||(p179==1))))) + !(EX(!(FA...257
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.71156,47280,1,0,11,238634,49,7,12440,16112,16
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 598/598 places, 954/954 transitions.
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 507 transition count 954
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 112 place count 486 transition count 912
Iterating global reduction 1 with 21 rules applied. Total rules applied 133 place count 486 transition count 912
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 144 place count 486 transition count 901
Applied a total of 144 rules in 22 ms. Remains 486 /598 variables (removed 112) and now considering 901/954 (removed 53) transitions.
[2026-05-24 09:49:50] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1064290889035486551.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17860272642950967120.kers'
[2026-05-24 09:49:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1064290889035486551.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17860272642950967120.kers]
Normalized transition count is 701 out of 702 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 701 rows 485 cols 1493 entries
Finished phase 1 with 393 SingleSign rule and 0 generalized
[2026-05-24 09:49:50] [INFO ] Computed 93 invariants in 8 ms
Computed 93 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-17860272642950967120.kers
Total runtime 10 ms.
[2026-05-24 09:49:50] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-24 09:49:50] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:49:50] [INFO ] Invariant cache hit.
[2026-05-24 09:49:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 09:49:50] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-24 09:49:50] [INFO ] Flow matrix only has 702 transitions (discarded 199 similar events)
[2026-05-24 09:49:50] [INFO ] Invariant cache hit.
[2026-05-24 09:49:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 900/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 900 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/484 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 1 (OVERLAPS) 1/485 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/485 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 900 unsolved
At refinement iteration 3 (OVERLAPS) 1/486 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 900 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1188 variables, and 93 constraints, problems are : Problem set: 0 solved, 900 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 0/486 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/900 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60149ms problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 60150ms
Starting structural reductions in LTL mode, iteration 1 : 486/598 places, 901/954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60513 ms. Remains : 486/598 places, 901/954 transitions.
[2026-05-24 09:50:50] [INFO ] Flatten gal took : 9 ms
[2026-05-24 09:50:50] [INFO ] Flatten gal took : 7 ms
[2026-05-24 09:50:50] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-24 09:50:50] [INFO ] Flatten gal took : 8 ms
[2026-05-24 09:50:50] [INFO ] Flatten gal took : 7 ms
[2026-05-24 09:50:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality713860941408595521.gal : 3 ms
[2026-05-24 09:50:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality3678080657451325587.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/CTLCardinality713860941408595521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3678080657451325587.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.67362e+65,0.242397,8172,2,1364,5,5218,6,0,2644,3585,0


Converting to forward existential form...Done !
original formula: EF(AG(!(A(((p55==1) * EX(TRUE)) U !(EX((p1614==0)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(!((E(!(!(EX((p1614==0)))) U (!(((p55==1) * EX(TRUE))) * !(!(EX((p1614==0)))))...200
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.66551,45216,1,0,6,224823,22,0,11536,7217,9
FORMULA DLCflexbar-PT-6a-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2026-05-24 09:50:52] [INFO ] Flatten gal took : 15 ms
[2026-05-24 09:50:52] [INFO ] Flatten gal took : 11 ms
Total runtime 648850 ms.

BK_STOP 1779616252633

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-6a"
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 DLCflexbar-PT-6a, 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 r098-tall-177955695600457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6a.tgz
mv DLCflexbar-PT-6a 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 ;