Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860066800081.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DLCflexbar-PT-7a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860066800081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 6.2M May 29 14:32 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-7a-CTLCardinality-2023-12
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2023-13
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2023-14
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2023-15
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-00
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-01
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-02
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-03
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-04
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-05
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-06
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-07
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-08
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-09
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-10
FORMULA_NAME DLCflexbar-PT-7a-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748654889039

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-7a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-31 01:28:10] [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]
[2025-05-31 01:28:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 01:28:11] [INFO ] Load time of PNML (sax parser for PT used): 645 ms
[2025-05-31 01:28:11] [INFO ] Transformed 2913 places.
[2025-05-31 01:28:11] [INFO ] Transformed 23319 transitions.
[2025-05-31 01:28:11] [INFO ] Found NUPN structural information;
[2025-05-31 01:28:11] [INFO ] Parsed PT model containing 2913 places and 23319 transitions and 92260 arcs in 917 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Ensure Unique test removed 2519 transitions
Reduce redundant transitions removed 2519 transitions.
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 114 out of 2913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2913/2913 places, 20800/20800 transitions.
Discarding 226 places :
Symmetric choice reduction at 0 with 226 rule applications. Total rules 226 place count 2687 transition count 16670
Iterating global reduction 0 with 226 rules applied. Total rules applied 452 place count 2687 transition count 16670
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 0 with 100 rules applied. Total rules applied 552 place count 2687 transition count 16570
Drop transitions (Redundant composition of simpler transitions.) removed 5284 transitions
Redundant transition composition rules discarded 5284 transitions
Iterating global reduction 1 with 5284 rules applied. Total rules applied 5836 place count 2687 transition count 11286
Applied a total of 5836 rules in 1911 ms. Remains 2687 /2913 variables (removed 226) and now considering 11286/20800 (removed 9514) transitions.
[2025-05-31 01:28:13] [INFO ] Flow matrix only has 920 transitions (discarded 10366 similar events)
// Phase 1: matrix 920 rows 2687 cols
[2025-05-31 01:28:13] [INFO ] Computed 2171 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:28:45] [INFO ] Performed 2092/2687 implicitness test of which 1395 returned IMPLICIT in 30 seconds.
[2025-05-31 01:28:56] [INFO ] Implicit Places using invariants in 42626 ms returned [635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 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, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 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, 776, 777, 778, 779, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 847, 848, 849, 850, 851, 852, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 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, 968, 970, 971, 972, 973, 974, 975, 976, 977, 978, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 994, 995, 996, 997, 998, 1000, 1001, 1002, 1003, 1004, 1006, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1041, 1042, 1043, 1044, 1045, 1046, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 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, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1443, 1444, 1445, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1479, 1480, 1482, 1484, 1485, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1597, 1598, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1644, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1707, 1709, 1710, 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, 1746, 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, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1811, 1812, 1813, 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, 1859, 1860, 1861, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1912, 1914, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2034, 2035, 2036, 2037, 2038, 2040, 2041, 2042, 2043, 2044, 2045, 2046, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2066, 2067, 2068, 2069, 2070, 2071, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2194, 2196, 2197, 2198, 2199, 2200, 2201, 2202, 2203, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2227, 2228, 2229, 2230, 2232, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2253, 2254, 2255, 2256, 2257, 2258, 2259, 2260, 2261, 2262, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2274, 2275, 2276, 2277, 2278, 2279, 2280, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2318, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2334, 2335, 2336, 2337, 2338, 2339, 2340, 2341, 2342, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2364, 2365, 2366, 2367, 2368, 2369, 2370, 2371, 2372, 2373, 2374, 2375, 2376, 2378, 2379, 2380, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2401, 2402, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2421, 2422, 2424, 2425, 2426, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2434, 2435, 2436, 2437, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2447, 2448, 2449, 2450, 2451, 2452, 2453, 2454, 2455, 2456, 2457, 2458, 2459, 2460, 2461, 2462, 2463, 2464, 2465, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479, 2480, 2481, 2483, 2484, 2485, 2486, 2488, 2489, 2490, 2491, 2492, 2493, 2494, 2495, 2496, 2497, 2498, 2499, 2500, 2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2511, 2512, 2513, 2514, 2515, 2516, 2517, 2518, 2519, 2520, 2521, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2548, 2549, 2550, 2551, 2552, 2553, 2554, 2555, 2556, 2557, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2568, 2569, 2570, 2571, 2572, 2573, 2574, 2575, 2576, 2577, 2578, 2579, 2580, 2581, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2607, 2608, 2609, 2610, 2611, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2629, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2639, 2640, 2641, 2642, 2643, 2644, 2645, 2646, 2647, 2648, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2660, 2661, 2662, 2663, 2664, 2665, 2666, 2667, 2668, 2669, 2670, 2671, 2672, 2673, 2674, 2675, 2676, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686]
Discarding 1969 places :
Ensure Unique test removed 9694 transitions
Reduce isomorphic transitions removed 9694 transitions.
Implicit Place search using SMT only with invariants took 42729 ms to find 1969 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 718/2913 places, 1592/20800 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 405 transitions
Redundant transition composition rules discarded 405 transitions
Iterating global reduction 0 with 405 rules applied. Total rules applied 405 place count 718 transition count 1187
Applied a total of 405 rules in 35 ms. Remains 718 /718 variables (removed 0) and now considering 1187/1592 (removed 405) transitions.
[2025-05-31 01:28:56] [INFO ] Flow matrix only has 920 transitions (discarded 267 similar events)
// Phase 1: matrix 920 rows 718 cols
[2025-05-31 01:28:56] [INFO ] Computed 202 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:28:56] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-05-31 01:28:56] [INFO ] Flow matrix only has 920 transitions (discarded 267 similar events)
[2025-05-31 01:28:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:28:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:28:56] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 718/2913 places, 1187/20800 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45125 ms. Remains : 718/2913 places, 1187/20800 transitions.
Support contains 114 out of 718 places after structural reductions.
[2025-05-31 01:28:56] [INFO ] Flatten gal took : 99 ms
[2025-05-31 01:28:57] [INFO ] Flatten gal took : 49 ms
[2025-05-31 01:28:57] [INFO ] Input system was already deterministic with 1187 transitions.
Support contains 82 out of 718 places (down from 114) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2852 ms. (14 steps per ms) remains 18/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
[2025-05-31 01:28:58] [INFO ] Flow matrix only has 920 transitions (discarded 267 similar events)
[2025-05-31 01:28:58] [INFO ] Invariant cache hit.
[2025-05-31 01:28:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 1 (OVERLAPS) 14/52 variables, 38/38 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/38 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 666/718 variables, 164/202 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/718 variables, 0/202 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 919/1637 variables, 718/920 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1637 variables, 0/920 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/1638 variables, 1/921 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1638 variables, 0/921 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/1638 variables, 0/921 constraints. Problems are: Problem set: 3 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1638/1638 variables, and 921 constraints, problems are : Problem set: 3 solved, 15 unsolved in 1910 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 718/718 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 15 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 15 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
After SMT solving in domain Int declared 46/1638 variables, and 32 constraints, problems are : Problem set: 18 solved, 0 unsolved in 95 ms.
Refiners :[Positive P Invariants (semi-flows): 32/202 constraints, State Equation: 0/718 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2083ms problems are : Problem set: 18 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 18 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 01:29:00] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 46 ms
FORMULA DLCflexbar-PT-7a-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 33 ms
[2025-05-31 01:29:00] [INFO ] Input system was already deterministic with 1187 transitions.
Support contains 36 out of 718 places (down from 40) after GAL structural reductions.
Computed a total of 84 stabilizing places and 1 stable transitions
Graph (complete) has 1388 edges and 718 vertex of which 635 are kept as prefixes of interest. Removing 83 places using SCC suffix rule.8 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Graph (trivial) has 1183 edges and 718 vertex of which 633 / 718 are part of one of the 119 SCC in 3 ms
Free SCC test removed 514 places
Ensure Unique test removed 1064 transitions
Reduce isomorphic transitions removed 1064 transitions.
Graph (complete) has 324 edges and 204 vertex of which 121 are kept as prefixes of interest. Removing 83 places using SCC suffix rule.1 ms
Discarding 83 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 118 places and 0 transitions.
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Iterating post reduction 0 with 235 rules applied. Total rules applied 237 place count 2 transition count 5
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 239 place count 2 transition count 3
Applied a total of 239 rules in 15 ms. Remains 2 /718 variables (removed 716) and now considering 3/1187 (removed 1184) transitions.
// Phase 1: matrix 3 rows 2 cols
[2025-05-31 01:29:00] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-05-31 01:29:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:00] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:29:00] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2025-05-31 01:29:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 28 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 60ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/718 places, 3/1187 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 123 ms. Remains : 2/718 places, 3/1187 transitions.
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:29:00] [INFO ] Input system was already deterministic with 3 transitions.
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:29:00] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:29:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality3309032536214429416.gal : 1 ms
[2025-05-31 01:29:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14166926078233537508.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3309032536214429416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14166926078233537508.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2,0.011345,3400,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: EF(AG((p625!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p625!=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012294,3656,1,0,6,19,13,0,43,10,5
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 636 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 94 place count 624 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 106 place count 624 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 116 place count 624 transition count 1153
Applied a total of 116 rules in 23 ms. Remains 624 /718 variables (removed 94) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:29:00] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 624 cols
[2025-05-31 01:29:00] [INFO ] Computed 120 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:00] [INFO ] Implicit Places using invariants in 187 ms returned []
[2025-05-31 01:29:00] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:29:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:29:01] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 655 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:29:01] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:29:01] [INFO ] Invariant cache hit.
[2025-05-31 01:29:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30287ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30293ms
Starting structural reductions in LTL mode, iteration 1 : 624/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30981 ms. Remains : 624/718 places, 1153/1187 transitions.
[2025-05-31 01:29:31] [INFO ] Flatten gal took : 26 ms
[2025-05-31 01:29:31] [INFO ] Flatten gal took : 24 ms
[2025-05-31 01:29:31] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:29:31] [INFO ] Flatten gal took : 21 ms
[2025-05-31 01:29:31] [INFO ] Flatten gal took : 20 ms
[2025-05-31 01:29:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5732259446976844282.gal : 15 ms
[2025-05-31 01:29:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8578644751133780097.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5732259446976844282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8578644751133780097.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.370167,9564,2,1751,5,6691,6,0,3392,4591,0


Converting to forward existential form...Done !
original formula: (EG(EF(EX((p271!=0)))) + EG(AF((p2183==0))))
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U EX((p271!=0))))] != FALSE + [FwdG(Init,!(EG(!((p2183==0)))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.19971,77824,1,0,8,372961,18,1,15806,14006,12
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 635 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 95 place count 623 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 107 place count 623 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 117 place count 623 transition count 1153
Applied a total of 117 rules in 31 ms. Remains 623 /718 variables (removed 95) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:29:34] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 623 cols
[2025-05-31 01:29:34] [INFO ] Computed 119 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:35] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-05-31 01:29:35] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:29:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:29:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:29:35] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:29:35] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:29:35] [INFO ] Invariant cache hit.
[2025-05-31 01:29:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
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(s336 1.0)
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(s338 1.0)
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(s340 1.0)
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(s342 1.0)
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(s344 1.0)
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(s349 1.0)
(s350 1.0)
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(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
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(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
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(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30200ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30204ms
Starting structural reductions in LTL mode, iteration 1 : 623/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30666 ms. Remains : 623/718 places, 1153/1187 transitions.
[2025-05-31 01:30:05] [INFO ] Flatten gal took : 20 ms
[2025-05-31 01:30:05] [INFO ] Flatten gal took : 21 ms
[2025-05-31 01:30:05] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:30:05] [INFO ] Flatten gal took : 19 ms
[2025-05-31 01:30:05] [INFO ] Flatten gal took : 21 ms
[2025-05-31 01:30:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality13205807014958901710.gal : 4 ms
[2025-05-31 01:30:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality9146752546272987373.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13205807014958901710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9146752546272987373.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.376669,9484,2,1742,5,6692,6,0,3391,4594,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(AF((p97==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!(EG(!((p97==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.96806,75096,1,0,7,373489,23,0,14789,14337,9
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Graph (trivial) has 1183 edges and 718 vertex of which 633 / 718 are part of one of the 119 SCC in 4 ms
Free SCC test removed 514 places
Ensure Unique test removed 1064 transitions
Reduce isomorphic transitions removed 1064 transitions.
Graph (complete) has 324 edges and 204 vertex of which 123 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.1 ms
Discarding 81 places :
Also discarding 0 output transitions
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 119 place count 6 transition count 6
Iterating global reduction 0 with 117 rules applied. Total rules applied 236 place count 6 transition count 6
Applied a total of 236 rules in 14 ms. Remains 6 /718 variables (removed 712) and now considering 6/1187 (removed 1181) transitions.
[2025-05-31 01:30:08] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 6 cols
[2025-05-31 01:30:08] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:08] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-31 01:30:08] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2025-05-31 01:30:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:30:08] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:30:08] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2025-05-31 01:30:08] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2025-05-31 01:30:08] [INFO ] Invariant cache hit.
[2025-05-31 01:30:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2/6 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/9 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/10 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/10 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/10 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/10 variables, and 11 constraints, problems are : Problem set: 0 solved, 5 unsolved in 80 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2/6 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/9 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1/10 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/10 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/10 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/10 variables, and 16 constraints, problems are : Problem set: 0 solved, 5 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 159ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 159ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/718 places, 6/1187 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 238 ms. Remains : 6/718 places, 6/1187 transitions.
[2025-05-31 01:30:08] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:08] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:08] [INFO ] Input system was already deterministic with 6 transitions.
[2025-05-31 01:30:08] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:08] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality7207180095735131137.gal : 0 ms
[2025-05-31 01:30:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2956661690183405642.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7207180095735131137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2956661690183405642.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3,0.002124,3660,2,12,5,37,6,0,21,22,0


Converting to forward existential form...Done !
original formula: EG(AF(((p449!=1)&&((p2713!=1)||(p2088!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p449!=1)&&((p2713!=1)||(p2088!=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003711,3916,1,0,7,61,23,2,110,43,11
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 636 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 94 place count 624 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 106 place count 624 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 116 place count 624 transition count 1153
Applied a total of 116 rules in 28 ms. Remains 624 /718 variables (removed 94) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:30:09] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 624 cols
[2025-05-31 01:30:09] [INFO ] Computed 120 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:09] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-05-31 01:30:09] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:30:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:30:09] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:30:09] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:30:09] [INFO ] Invariant cache hit.
[2025-05-31 01:30:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30180ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30185ms
Starting structural reductions in LTL mode, iteration 1 : 624/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30706 ms. Remains : 624/718 places, 1153/1187 transitions.
[2025-05-31 01:30:39] [INFO ] Flatten gal took : 19 ms
[2025-05-31 01:30:39] [INFO ] Flatten gal took : 19 ms
[2025-05-31 01:30:39] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:30:39] [INFO ] Flatten gal took : 34 ms
[2025-05-31 01:30:39] [INFO ] Flatten gal took : 47 ms
[2025-05-31 01:30:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5931344386138990115.gal : 6 ms
[2025-05-31 01:30:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2661606307664987708.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5931344386138990115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2661606307664987708.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.424747,9568,2,1751,5,6691,6,0,3392,4591,0


Converting to forward existential form...Done !
original formula: EG(EX((p1809==1)))
=> equivalent forward existential formula: [FwdG(Init,EX((p1809==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.01144,74076,1,0,6,366890,14,1,14800,10005,10
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Graph (trivial) has 1181 edges and 718 vertex of which 631 / 718 are part of one of the 119 SCC in 6 ms
Free SCC test removed 512 places
Ensure Unique test removed 1061 transitions
Reduce isomorphic transitions removed 1061 transitions.
Graph (complete) has 327 edges and 206 vertex of which 125 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.1 ms
Discarding 81 places :
Also discarding 0 output transitions
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 118 place count 9 transition count 10
Iterating global reduction 0 with 116 rules applied. Total rules applied 234 place count 9 transition count 10
Applied a total of 234 rules in 11 ms. Remains 9 /718 variables (removed 709) and now considering 10/1187 (removed 1177) transitions.
[2025-05-31 01:30:43] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2025-05-31 01:30:43] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:43] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-31 01:30:43] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2025-05-31 01:30:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:30:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 01:30:43] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2025-05-31 01:30:43] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2025-05-31 01:30:43] [INFO ] Invariant cache hit.
[2025-05-31 01:30:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6/15 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 1/16 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 15 constraints, problems are : Problem set: 0 solved, 9 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6/15 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/15 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1/16 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 24 constraints, problems are : Problem set: 0 solved, 9 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 284ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 284ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/718 places, 10/1187 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 376 ms. Remains : 9/718 places, 10/1187 transitions.
[2025-05-31 01:30:43] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:43] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:43] [INFO ] Input system was already deterministic with 10 transitions.
[2025-05-31 01:30:43] [INFO ] Flatten gal took : 1 ms
[2025-05-31 01:30:43] [INFO ] Flatten gal took : 0 ms
[2025-05-31 01:30:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality14699897523772100531.gal : 0 ms
[2025-05-31 01:30:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality164365688621248867.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14699897523772100531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality164365688621248867.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7,0.002326,3788,2,18,5,63,6,0,36,39,0


Converting to forward existential form...Done !
original formula: AF((EG(AG((p708!=1))) * (((p1006==0)||(p1231==0))||(p201==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(E(TRUE U !((p708!=1))))) * (((p1006==0)||(p1231==0))||(p201==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003917,3916,1,0,8,130,25,1,186,84,12
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1187/1187 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 638 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 92 place count 626 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 104 place count 626 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 114 place count 626 transition count 1153
Applied a total of 114 rules in 64 ms. Remains 626 /718 variables (removed 92) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:30:43] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 626 cols
[2025-05-31 01:30:43] [INFO ] Computed 122 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:43] [INFO ] Implicit Places using invariants in 176 ms returned []
[2025-05-31 01:30:43] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:30:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:30:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:30:44] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:30:44] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:30:44] [INFO ] Invariant cache hit.
[2025-05-31 01:30:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s2 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30186ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30188ms
Starting structural reductions in LTL mode, iteration 1 : 626/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30929 ms. Remains : 626/718 places, 1153/1187 transitions.
[2025-05-31 01:31:14] [INFO ] Flatten gal took : 18 ms
[2025-05-31 01:31:14] [INFO ] Flatten gal took : 18 ms
[2025-05-31 01:31:14] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:31:14] [INFO ] Flatten gal took : 33 ms
[2025-05-31 01:31:14] [INFO ] Flatten gal took : 36 ms
[2025-05-31 01:31:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality12863173947566700836.gal : 4 ms
[2025-05-31 01:31:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality10022944779492552363.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12863173947566700836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10022944779492552363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.455632,9568,2,1755,5,6703,6,0,3394,4597,0


Converting to forward existential form...Done !
original formula: E(AG((!(EG((p1219==0))) * AF((p90==1)))) U AX((AG(((p180!=0)||(p1079==1))) * !(EX((p1460==1))))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !((!(EG((p1219==0))) * !(EG(!((p90==1))))))))) * !(EX(!((!(E(TRUE U !(((p180!=0)||(p1079=...197
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.48345,69084,1,0,6,366479,12,0,13194,7223,4
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-08 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 : 718/718 places, 1187/1187 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 641 transition count 1187
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 632 transition count 1169
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 632 transition count 1169
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 104 place count 632 transition count 1160
Applied a total of 104 rules in 28 ms. Remains 632 /718 variables (removed 86) and now considering 1160/1187 (removed 27) transitions.
[2025-05-31 01:31:17] [INFO ] Flow matrix only has 902 transitions (discarded 258 similar events)
// Phase 1: matrix 902 rows 632 cols
[2025-05-31 01:31:17] [INFO ] Computed 125 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:31:17] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-05-31 01:31:17] [INFO ] Flow matrix only has 902 transitions (discarded 258 similar events)
[2025-05-31 01:31:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:31:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:31:17] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
Running 1159 sub problems to find dead transitions.
[2025-05-31 01:31:17] [INFO ] Flow matrix only has 902 transitions (discarded 258 similar events)
[2025-05-31 01:31:17] [INFO ] Invariant cache hit.
[2025-05-31 01:31:17] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1159 unsolved
SMT process timed out in 30183ms, After SMT, problems are : Problem set: 0 solved, 1159 unsolved
Search for dead transitions found 0 dead transitions in 30186ms
Starting structural reductions in LTL mode, iteration 1 : 632/718 places, 1160/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30916 ms. Remains : 632/718 places, 1160/1187 transitions.
[2025-05-31 01:31:48] [INFO ] Flatten gal took : 19 ms
[2025-05-31 01:31:48] [INFO ] Flatten gal took : 18 ms
[2025-05-31 01:31:48] [INFO ] Input system was already deterministic with 1160 transitions.
[2025-05-31 01:31:48] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:31:48] [INFO ] Flatten gal took : 37 ms
[2025-05-31 01:31:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9846283354490200750.gal : 5 ms
[2025-05-31 01:31:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10941833610158756892.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9846283354490200750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10941833610158756892.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.67504e+85,0.463011,9608,2,1770,5,6766,6,0,3413,4630,0


Converting to forward existential form...Done !
original formula: EF(((EF(EG((p1053==0))) * AX(AG(((p1326==0)||(p803==1))))) * (((p266==0)||(p547==1))&&(((p181==1)||(p1384==0))||((p2247==1)||((p1668==1)&...185
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (((p266==0)||(p547==1))&&(((p181==1)||(p1384==0))||((p2247==1)||((p1668==1)&&((p144==0)||(...261
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.59843,72556,1,0,6,372252,15,0,14296,7322,5
FORMULA DLCflexbar-PT-7a-CTLCardinality-2025-11 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 : 718/718 places, 1187/1187 transitions.
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 636 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 94 place count 624 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 106 place count 624 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 116 place count 624 transition count 1153
Applied a total of 116 rules in 34 ms. Remains 624 /718 variables (removed 94) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:31:50] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 624 cols
[2025-05-31 01:31:50] [INFO ] Computed 120 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:31:51] [INFO ] Implicit Places using invariants in 210 ms returned []
[2025-05-31 01:31:51] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:31:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:31:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:31:51] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:31:51] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:31:51] [INFO ] Invariant cache hit.
[2025-05-31 01:31:51] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 30209ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 30212ms
Starting structural reductions in LTL mode, iteration 1 : 624/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30860 ms. Remains : 624/718 places, 1153/1187 transitions.
[2025-05-31 01:32:21] [INFO ] Flatten gal took : 14 ms
[2025-05-31 01:32:21] [INFO ] Flatten gal took : 14 ms
[2025-05-31 01:32:21] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:32:21] [INFO ] Flatten gal took : 14 ms
[2025-05-31 01:32:21] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:32:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality4442479945819993882.gal : 4 ms
[2025-05-31 01:32:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality12184545110277986330.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4442479945819993882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12184545110277986330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.367782,9564,2,1751,5,6691,6,0,3392,4591,0


Converting to forward existential form...Done !
original formula: AF(EX(A(AG((p1540==0)) U EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((E(!(EX(TRUE)) U (!(!(E(TRUE U !((p1540==0))))) * !(EX(TRUE)))) + EG(!(EX(TRUE))))))))] = FALS...156
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.37008,71864,1,0,6,366480,22,0,13797,9228,5
FORMULA DLCflexbar-PT-7a-CTLCardinality-2023-12 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 : 718/718 places, 1187/1187 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 638 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 92 place count 626 transition count 1163
Iterating global reduction 1 with 12 rules applied. Total rules applied 104 place count 626 transition count 1163
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 114 place count 626 transition count 1153
Applied a total of 114 rules in 25 ms. Remains 626 /718 variables (removed 92) and now considering 1153/1187 (removed 34) transitions.
[2025-05-31 01:32:24] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
// Phase 1: matrix 898 rows 626 cols
[2025-05-31 01:32:24] [INFO ] Computed 122 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:32:24] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-05-31 01:32:24] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:32:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 01:32:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 01:32:24] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2025-05-31 01:32:24] [INFO ] Flow matrix only has 898 transitions (discarded 255 similar events)
[2025-05-31 01:32:24] [INFO ] Invariant cache hit.
[2025-05-31 01:32:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (OVERLAPS) 1/623 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1524 variables, and 119 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 119/122 constraints, State Equation: 0/626 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (OVERLAPS) 1/623 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1524 variables, and 119 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 119/122 constraints, State Equation: 0/626 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60221ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60223ms
Starting structural reductions in LTL mode, iteration 1 : 626/718 places, 1153/1187 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60703 ms. Remains : 626/718 places, 1153/1187 transitions.
[2025-05-31 01:33:24] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:33:24] [INFO ] Flatten gal took : 16 ms
[2025-05-31 01:33:24] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-05-31 01:33:24] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:33:24] [INFO ] Flatten gal took : 15 ms
[2025-05-31 01:33:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15565376004333596526.gal : 3 ms
[2025-05-31 01:33:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2551073156583625909.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15565376004333596526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2551073156583625909.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.03398e+85,0.356312,9576,2,1755,5,6703,6,0,3394,4597,0


Converting to forward existential form...Done !
original formula: EF(((p859!=0) * ((p2139==1) + (E(EX((p1273==0)) U ((p2864==0)||(p802==1))) * (AF((p357==1)) + (p626!=1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (p859!=0)) * (p2139==1))] != FALSE + ([(((FwdU(Init,TRUE) * (p859!=0)) * E(EX((p1273==0)) ...322
(forward)formula 0,1,0.357574,9576,1,0,7,6703,9,2,3399,4597,2
FORMULA DLCflexbar-PT-7a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-05-31 01:33:25] [INFO ] Flatten gal took : 17 ms
[2025-05-31 01:33:25] [INFO ] Flatten gal took : 17 ms
Total runtime 314989 ms.

BK_STOP 1748655205387

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-7a"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-7a, 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 r072-tall-174860066800081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7a.tgz
mv DLCflexbar-PT-7a 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 ;