About the Execution of ITS-Tools for DLCshifumi-PT-5a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1085.071 | 431399.00 | 535788.00 | 1512.70 | FFFTFFTTTFTTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r114-smll-171624275800337.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DLCshifumi-PT-5a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275800337
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.4M
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 13 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 13 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.9M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-00
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-01
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-02
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-03
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-04
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-05
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-06
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-07
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-08
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-09
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-10
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2024-11
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2023-12
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2023-13
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2023-14
FORMULA_NAME DLCshifumi-PT-5a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716426901969
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-5a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-23 01:15:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 01:15:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:15:05] [INFO ] Load time of PNML (sax parser for PT used): 1047 ms
[2024-05-23 01:15:05] [INFO ] Transformed 2162 places.
[2024-05-23 01:15:05] [INFO ] Transformed 14865 transitions.
[2024-05-23 01:15:05] [INFO ] Found NUPN structural information;
[2024-05-23 01:15:05] [INFO ] Parsed PT model containing 2162 places and 14865 transitions and 57457 arcs in 1369 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Ensure Unique test removed 1757 transitions
Reduce redundant transitions removed 1757 transitions.
Support contains 130 out of 2162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2162/2162 places, 13108/13108 transitions.
Discarding 230 places :
Symmetric choice reduction at 0 with 230 rule applications. Total rules 230 place count 1932 transition count 10621
Iterating global reduction 0 with 230 rules applied. Total rules applied 460 place count 1932 transition count 10621
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 564 place count 1932 transition count 10517
Drop transitions (Redundant composition of simpler transitions.) removed 3262 transitions
Redundant transition composition rules discarded 3262 transitions
Iterating global reduction 1 with 3262 rules applied. Total rules applied 3826 place count 1932 transition count 7255
Applied a total of 3826 rules in 1821 ms. Remains 1932 /2162 variables (removed 230) and now considering 7255/13108 (removed 5853) transitions.
[2024-05-23 01:15:08] [INFO ] Flow matrix only has 978 transitions (discarded 6277 similar events)
// Phase 1: matrix 978 rows 1932 cols
[2024-05-23 01:15:08] [INFO ] Computed 1378 invariants in 37 ms
[2024-05-23 01:15:29] [INFO ] Implicit Places using invariants in 21145 ms returned [682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 721, 722, 723, 724, 725, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 738, 739, 740, 741, 742, 743, 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, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 820, 821, 822, 823, 824, 825, 827, 828, 829, 830, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 871, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 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, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 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, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 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, 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, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 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, 1158, 1159, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 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, 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, 1330, 1331, 1332, 1333, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1365, 1366, 1367, 1368, 1369, 1370, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 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, 1478, 1479, 1480, 1481, 1482, 1484, 1485, 1486, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1524, 1525, 1526, 1527, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 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, 1583, 1584, 1585, 1587, 1588, 1589, 1590, 1591, 1592, 1594, 1595, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 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, 1666, 1667, 1668, 1669, 1670, 1671, 1672, 1675, 1676, 1677, 1678, 1679, 1680, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1697, 1698, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1725, 1726, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 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, 1765, 1766, 1767, 1768, 1769, 1770, 1772, 1773, 1774, 1775, 1776, 1778, 1779, 1780, 1781, 1782, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1816, 1817, 1818, 1819, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1881, 1882, 1884, 1885, 1886, 1887, 1888, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931]
Discarding 1175 places :
Ensure Unique test removed 5608 transitions
Reduce isomorphic transitions removed 5608 transitions.
Implicit Place search using SMT only with invariants took 21246 ms to find 1175 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 757/2162 places, 1647/13108 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 378 transitions
Redundant transition composition rules discarded 378 transitions
Iterating global reduction 0 with 378 rules applied. Total rules applied 378 place count 757 transition count 1269
Applied a total of 378 rules in 38 ms. Remains 757 /757 variables (removed 0) and now considering 1269/1647 (removed 378) transitions.
[2024-05-23 01:15:29] [INFO ] Flow matrix only has 978 transitions (discarded 291 similar events)
// Phase 1: matrix 978 rows 757 cols
[2024-05-23 01:15:29] [INFO ] Computed 203 invariants in 5 ms
[2024-05-23 01:15:29] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-23 01:15:29] [INFO ] Flow matrix only has 978 transitions (discarded 291 similar events)
[2024-05-23 01:15:29] [INFO ] Invariant cache hit.
[2024-05-23 01:15:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:15:30] [INFO ] Implicit Places using invariants and state equation in 1023 ms returned []
Implicit Place search using SMT with State Equation took 1370 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 757/2162 places, 1269/13108 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24504 ms. Remains : 757/2162 places, 1269/13108 transitions.
Support contains 130 out of 757 places after structural reductions.
[2024-05-23 01:15:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 01:15:31] [INFO ] Flatten gal took : 228 ms
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 01:15:31] [INFO ] Flatten gal took : 77 ms
[2024-05-23 01:15:31] [INFO ] Input system was already deterministic with 1269 transitions.
Support contains 123 out of 757 places (down from 130) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5327 ms. (7 steps per ms) remains 17/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
[2024-05-23 01:15:33] [INFO ] Flow matrix only has 978 transitions (discarded 291 similar events)
[2024-05-23 01:15:33] [INFO ] Invariant cache hit.
[2024-05-23 01:15:33] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 72/118 variables, 46/46 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 639/757 variables, 157/203 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/757 variables, 0/203 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 977/1734 variables, 757/960 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1734 variables, 0/960 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 1/1735 variables, 1/961 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1735 variables, 0/961 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/1735 variables, 0/961 constraints. Problems are: Problem set: 1 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1735/1735 variables, and 961 constraints, problems are : Problem set: 1 solved, 16 unsolved in 3543 ms.
Refiners :[Positive P Invariants (semi-flows): 203/203 constraints, State Equation: 757/757 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
After SMT solving in domain Int declared 98/1735 variables, and 39 constraints, problems are : Problem set: 17 solved, 0 unsolved in 111 ms.
Refiners :[Positive P Invariants (semi-flows): 39/203 constraints, State Equation: 0/757 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 3727ms problems are : Problem set: 17 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 17 atomic propositions for a total of 14 simplifications.
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 59 ms
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 48 ms
[2024-05-23 01:15:37] [INFO ] Input system was already deterministic with 1269 transitions.
Support contains 79 out of 757 places (down from 80) after GAL structural reductions.
Computed a total of 76 stabilizing places and 1 stable transitions
Graph (complete) has 1471 edges and 757 vertex of which 682 are kept as prefixes of interest. Removing 75 places using SCC suffix rule.13 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Graph (trivial) has 1265 edges and 757 vertex of which 680 / 757 are part of one of the 128 SCC in 5 ms
Free SCC test removed 552 places
Ensure Unique test removed 1137 transitions
Reduce isomorphic transitions removed 1137 transitions.
Graph (complete) has 334 edges and 205 vertex of which 131 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.2 ms
Discarding 74 places :
Also discarding 0 output transitions
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 128 place count 5 transition count 6
Iterating global reduction 0 with 126 rules applied. Total rules applied 254 place count 5 transition count 6
Applied a total of 254 rules in 27 ms. Remains 5 /757 variables (removed 752) and now considering 6/1269 (removed 1263) transitions.
[2024-05-23 01:15:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-23 01:15:37] [INFO ] Computed 3 invariants in 1 ms
[2024-05-23 01:15:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 01:15:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-23 01:15:37] [INFO ] Invariant cache hit.
[2024-05-23 01:15:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:15:37] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-23 01:15:37] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-23 01:15:37] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-23 01:15:37] [INFO ] Invariant cache hit.
[2024-05-23 01:15:37] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/9 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9/9 variables, and 9 constraints, problems are : Problem set: 0 solved, 5 unsolved in 83 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
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) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1/9 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/9 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9/9 variables, and 14 constraints, problems are : Problem set: 0 solved, 5 unsolved in 84 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 172ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 173ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/757 places, 6/1269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 254 ms. Remains : 5/757 places, 6/1269 transitions.
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:15:37] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:15:37] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:15:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11348659969870076407.gal : 1 ms
[2024-05-23 01:15:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality5760511640481153857.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11348659969870076407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5760511640481153857.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3,0.012015,3144,2,10,5,30,6,0,20,16,0
Converting to forward existential form...Done !
original formula: AF(EG(((p36!=0) * AG((p1177!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p36!=0) * !(E(TRUE U !((p1177!=1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014047,3492,1,0,6,53,25,1,98,37,11
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 690 transition count 1269
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 86 place count 671 transition count 1231
Iterating global reduction 1 with 19 rules applied. Total rules applied 105 place count 671 transition count 1231
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 120 place count 671 transition count 1216
Applied a total of 120 rules in 38 ms. Remains 671 /757 variables (removed 86) and now considering 1216/1269 (removed 53) transitions.
[2024-05-23 01:15:37] [INFO ] Flow matrix only has 944 transitions (discarded 272 similar events)
// Phase 1: matrix 944 rows 671 cols
[2024-05-23 01:15:37] [INFO ] Computed 136 invariants in 5 ms
[2024-05-23 01:15:38] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-23 01:15:38] [INFO ] Flow matrix only has 944 transitions (discarded 272 similar events)
[2024-05-23 01:15:38] [INFO ] Invariant cache hit.
[2024-05-23 01:15:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:15:38] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 910 ms to find 0 implicit places.
Running 1215 sub problems to find dead transitions.
[2024-05-23 01:15:38] [INFO ] Flow matrix only has 944 transitions (discarded 272 similar events)
[2024-05-23 01:15:38] [INFO ] Invariant cache hit.
[2024-05-23 01:15:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/662 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1215 unsolved
SMT process timed out in 30414ms, After SMT, problems are : Problem set: 0 solved, 1215 unsolved
Search for dead transitions found 0 dead transitions in 30442ms
Starting structural reductions in LTL mode, iteration 1 : 671/757 places, 1216/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31398 ms. Remains : 671/757 places, 1216/1269 transitions.
[2024-05-23 01:16:09] [INFO ] Flatten gal took : 38 ms
[2024-05-23 01:16:09] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:16:09] [INFO ] Input system was already deterministic with 1216 transitions.
[2024-05-23 01:16:09] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:16:09] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:16:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality13885083152120157608.gal : 20 ms
[2024-05-23 01:16:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2797509333018720169.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13885083152120157608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2797509333018720169.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.10415e+91,0.639947,9828,2,1876,5,7150,6,0,3605,4858,0
Converting to forward existential form...Done !
original formula: A((!((!(((p2045==0)||(p4==1))) * EF(((p1926==0)||(p269==1))))) + !(AX(!(EF((p1190==0)))))) U (!((((E(((p1826==0)||(p438==1)) U ((p310==0)...309
=> equivalent forward existential formula: [((Init * !(EG(!((!((((E(((p1826==0)||(p438==1)) U ((p310==0)||(p323==1))) * E(TRUE U ((p295==0)||(p75==1)))) * ...870
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1212/0/4
(forward)formula 0,0,5.06489,82912,1,0,18,430524,34,7,15710,24710,28
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 688 transition count 1269
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 93 place count 664 transition count 1221
Iterating global reduction 1 with 24 rules applied. Total rules applied 117 place count 664 transition count 1221
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 134 place count 664 transition count 1204
Applied a total of 134 rules in 68 ms. Remains 664 /757 variables (removed 93) and now considering 1204/1269 (removed 65) transitions.
[2024-05-23 01:16:14] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
// Phase 1: matrix 937 rows 664 cols
[2024-05-23 01:16:14] [INFO ] Computed 134 invariants in 5 ms
[2024-05-23 01:16:15] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-23 01:16:15] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2024-05-23 01:16:15] [INFO ] Invariant cache hit.
[2024-05-23 01:16:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:16:15] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
Running 1203 sub problems to find dead transitions.
[2024-05-23 01:16:15] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2024-05-23 01:16:15] [INFO ] Invariant cache hit.
[2024-05-23 01:16:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
SMT process timed out in 30483ms, After SMT, problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 30499ms
Starting structural reductions in LTL mode, iteration 1 : 664/757 places, 1204/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31508 ms. Remains : 664/757 places, 1204/1269 transitions.
[2024-05-23 01:16:46] [INFO ] Flatten gal took : 45 ms
[2024-05-23 01:16:46] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:16:46] [INFO ] Input system was already deterministic with 1204 transitions.
[2024-05-23 01:16:46] [INFO ] Flatten gal took : 44 ms
[2024-05-23 01:16:46] [INFO ] Flatten gal took : 44 ms
[2024-05-23 01:16:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4430504757601586272.gal : 18 ms
[2024-05-23 01:16:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5425897790395271646.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4430504757601586272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5425897790395271646.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.43734e+90,0.970947,9780,2,1857,5,7062,6,0,3576,4813,0
Converting to forward existential form...Done !
original formula: E(((EX(!(((p842==1)||(p956==1)))) + EF(!(AX((p64==1))))) * (A(AF(((p2001==0)||(p173==1))) U EX((p1680==0))) + (p1967==1))) U EG(A(AX((p17...195
=> equivalent forward existential formula: [FwdG(FwdU(Init,((EX(!(((p842==1)||(p956==1)))) + E(TRUE U !(!(EX(!((p64==1))))))) * (!((E(!(EX((p1680==0))) U (...421
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,4.96286,83992,1,0,12,429377,53,7,16735,24469,33
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-02 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 : 757/757 places, 1269/1269 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 685 transition count 1269
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 96 place count 661 transition count 1221
Iterating global reduction 1 with 24 rules applied. Total rules applied 120 place count 661 transition count 1221
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 138 place count 661 transition count 1203
Applied a total of 138 rules in 40 ms. Remains 661 /757 variables (removed 96) and now considering 1203/1269 (removed 66) transitions.
[2024-05-23 01:16:51] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
// Phase 1: matrix 936 rows 661 cols
[2024-05-23 01:16:51] [INFO ] Computed 131 invariants in 3 ms
[2024-05-23 01:16:51] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-23 01:16:51] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
[2024-05-23 01:16:51] [INFO ] Invariant cache hit.
[2024-05-23 01:16:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:16:52] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
Running 1202 sub problems to find dead transitions.
[2024-05-23 01:16:52] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
[2024-05-23 01:16:52] [INFO ] Invariant cache hit.
[2024-05-23 01:16:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
SMT process timed out in 30251ms, After SMT, problems are : Problem set: 0 solved, 1202 unsolved
Search for dead transitions found 0 dead transitions in 30280ms
Starting structural reductions in LTL mode, iteration 1 : 661/757 places, 1203/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30957 ms. Remains : 661/757 places, 1203/1269 transitions.
[2024-05-23 01:17:22] [INFO ] Flatten gal took : 41 ms
[2024-05-23 01:17:22] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:17:22] [INFO ] Input system was already deterministic with 1203 transitions.
[2024-05-23 01:17:22] [INFO ] Flatten gal took : 41 ms
[2024-05-23 01:17:22] [INFO ] Flatten gal took : 42 ms
[2024-05-23 01:17:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4036918688387185952.gal : 14 ms
[2024-05-23 01:17:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality864877512290128045.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4036918688387185952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality864877512290128045.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.43734e+90,0.860915,9768,2,1851,5,7043,6,0,3572,4802,0
Converting to forward existential form...Done !
original formula: EX(E(EF((p1128==0)) U EF(((EF((p723==1)) * (p1486==1)) * ((p1189==0)||(p487==1))))))
=> equivalent forward existential formula: [(FwdU(((FwdU(FwdU(EY(Init),E(TRUE U (p1128==0))),TRUE) * ((p1189==0)||(p487==1))) * (p1486==1)),TRUE) * (p723==...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.93477,86556,1,0,11,408204,22,4,16670,10596,16
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-03 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 : 757/757 places, 1269/1269 transitions.
Graph (trivial) has 1266 edges and 757 vertex of which 679 / 757 are part of one of the 128 SCC in 3 ms
Free SCC test removed 551 places
Ensure Unique test removed 1137 transitions
Reduce isomorphic transitions removed 1137 transitions.
Graph (complete) has 334 edges and 206 vertex of which 132 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 132 transition count 131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 131 transition count 131
Discarding 126 places :
Symmetric choice reduction at 2 with 126 rule applications. Total rules 130 place count 5 transition count 5
Iterating global reduction 2 with 126 rules applied. Total rules applied 256 place count 5 transition count 5
Applied a total of 256 rules in 18 ms. Remains 5 /757 variables (removed 752) and now considering 5/1269 (removed 1264) transitions.
[2024-05-23 01:17:27] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-23 01:17:27] [INFO ] Computed 3 invariants in 1 ms
[2024-05-23 01:17:27] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-23 01:17:27] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-23 01:17:27] [INFO ] Invariant cache hit.
[2024-05-23 01:17:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:17:27] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-23 01:17:27] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2024-05-23 01:17:27] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-23 01:17:27] [INFO ] Invariant cache hit.
[2024-05-23 01:17:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1/9 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9/9 variables, and 9 constraints, problems are : Problem set: 0 solved, 4 unsolved in 81 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 3/8 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 1/9 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/9 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9/9 variables, and 13 constraints, problems are : Problem set: 0 solved, 4 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 153ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 153ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/757 places, 5/1269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 228 ms. Remains : 5/757 places, 5/1269 transitions.
[2024-05-23 01:17:27] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:17:27] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:17:27] [INFO ] Input system was already deterministic with 5 transitions.
[2024-05-23 01:17:27] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:17:27] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:17:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6593204999221728564.gal : 1 ms
[2024-05-23 01:17:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality1268778734916521027.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6593204999221728564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1268778734916521027.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3,0.002541,3300,2,10,5,30,6,0,20,16,0
Converting to forward existential form...Done !
original formula: AG(AF(!(A((p237==1) U (p1113==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(!((E(!((p1113==1)) U (!((p237==1)) * !((p1113==1)))) + EG(!((p1113==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/1
(forward)formula 0,0,0.006377,3880,1,0,6,54,28,2,104,38,13
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 683 transition count 1269
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 98 place count 659 transition count 1221
Iterating global reduction 1 with 24 rules applied. Total rules applied 122 place count 659 transition count 1221
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 140 place count 659 transition count 1203
Applied a total of 140 rules in 68 ms. Remains 659 /757 variables (removed 98) and now considering 1203/1269 (removed 66) transitions.
[2024-05-23 01:17:27] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
// Phase 1: matrix 936 rows 659 cols
[2024-05-23 01:17:28] [INFO ] Computed 129 invariants in 5 ms
[2024-05-23 01:17:28] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-23 01:17:28] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
[2024-05-23 01:17:28] [INFO ] Invariant cache hit.
[2024-05-23 01:17:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:17:28] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 894 ms to find 0 implicit places.
Running 1202 sub problems to find dead transitions.
[2024-05-23 01:17:28] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
[2024-05-23 01:17:28] [INFO ] Invariant cache hit.
[2024-05-23 01:17:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
SMT process timed out in 30421ms, After SMT, problems are : Problem set: 0 solved, 1202 unsolved
Search for dead transitions found 0 dead transitions in 30444ms
Starting structural reductions in LTL mode, iteration 1 : 659/757 places, 1203/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31412 ms. Remains : 659/757 places, 1203/1269 transitions.
[2024-05-23 01:17:59] [INFO ] Flatten gal took : 45 ms
[2024-05-23 01:17:59] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:17:59] [INFO ] Input system was already deterministic with 1203 transitions.
[2024-05-23 01:17:59] [INFO ] Flatten gal took : 46 ms
[2024-05-23 01:17:59] [INFO ] Flatten gal took : 40 ms
[2024-05-23 01:17:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7881549748828212006.gal : 14 ms
[2024-05-23 01:17:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1149577846319183093.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7881549748828212006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1149577846319183093.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.43734e+90,0.674261,9756,2,1847,5,7031,6,0,3570,4795,0
Converting to forward existential form...Done !
original formula: AX(EX((AG(((p636!=1)||(p501!=1))) + ((p701==0) * AX((p1726==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX((!(E(TRUE U !(((p636!=1)||(p501!=1))))) + ((p701==0) * !(EX(!((p1726==0)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.08849,82988,1,0,8,406203,18,1,15594,8328,8
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 692 transition count 1269
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 88 place count 669 transition count 1223
Iterating global reduction 1 with 23 rules applied. Total rules applied 111 place count 669 transition count 1223
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 128 place count 669 transition count 1206
Applied a total of 128 rules in 23 ms. Remains 669 /757 variables (removed 88) and now considering 1206/1269 (removed 63) transitions.
[2024-05-23 01:18:03] [INFO ] Flow matrix only has 938 transitions (discarded 268 similar events)
// Phase 1: matrix 938 rows 669 cols
[2024-05-23 01:18:03] [INFO ] Computed 138 invariants in 3 ms
[2024-05-23 01:18:03] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-23 01:18:03] [INFO ] Flow matrix only has 938 transitions (discarded 268 similar events)
[2024-05-23 01:18:03] [INFO ] Invariant cache hit.
[2024-05-23 01:18:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:18:04] [INFO ] Implicit Places using invariants and state equation in 744 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
Running 1205 sub problems to find dead transitions.
[2024-05-23 01:18:04] [INFO ] Flow matrix only has 938 transitions (discarded 268 similar events)
[2024-05-23 01:18:04] [INFO ] Invariant cache hit.
[2024-05-23 01:18:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/658 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1205 unsolved
SMT process timed out in 30412ms, After SMT, problems are : Problem set: 0 solved, 1205 unsolved
Search for dead transitions found 0 dead transitions in 30432ms
Starting structural reductions in LTL mode, iteration 1 : 669/757 places, 1206/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31396 ms. Remains : 669/757 places, 1206/1269 transitions.
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:18:35] [INFO ] Input system was already deterministic with 1206 transitions.
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:18:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality8441924467882181043.gal : 8 ms
[2024-05-23 01:18:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14014993308743122572.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8441924467882181043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14014993308743122572.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.99201e+90,0.801625,9788,2,1868,5,7100,6,0,3585,4833,0
Converting to forward existential form...Done !
original formula: (EX(AG(((((p1575==0)&&(p1061==1))&&((p2078==0)&&(((p1840==0)&&(p2113==1))||((p1994==0)&&(p967==1)))))||(p1823==1)))) + EX((AF(E((p639==1)...248
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(((((p1575==0)&&(p1061==1))&&((p2078==0)&&(((p1840==0)&&(p2113==1))||((p1994==0)&&(p96...344
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.28666,84636,1,0,7,413188,15,2,15738,8355,6
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 684 transition count 1269
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 97 place count 660 transition count 1221
Iterating global reduction 1 with 24 rules applied. Total rules applied 121 place count 660 transition count 1221
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 138 place count 660 transition count 1204
Applied a total of 138 rules in 21 ms. Remains 660 /757 variables (removed 97) and now considering 1204/1269 (removed 65) transitions.
[2024-05-23 01:18:39] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
// Phase 1: matrix 937 rows 660 cols
[2024-05-23 01:18:39] [INFO ] Computed 130 invariants in 5 ms
[2024-05-23 01:18:39] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-23 01:18:39] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2024-05-23 01:18:39] [INFO ] Invariant cache hit.
[2024-05-23 01:18:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:18:40] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
Running 1203 sub problems to find dead transitions.
[2024-05-23 01:18:40] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2024-05-23 01:18:40] [INFO ] Invariant cache hit.
[2024-05-23 01:18:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1203 unsolved
SMT process timed out in 30368ms, After SMT, problems are : Problem set: 0 solved, 1203 unsolved
Search for dead transitions found 0 dead transitions in 30384ms
Starting structural reductions in LTL mode, iteration 1 : 660/757 places, 1204/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31310 ms. Remains : 660/757 places, 1204/1269 transitions.
[2024-05-23 01:19:11] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:19:11] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:19:11] [INFO ] Input system was already deterministic with 1204 transitions.
[2024-05-23 01:19:11] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:19:11] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:19:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3866008907413278469.gal : 7 ms
[2024-05-23 01:19:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1754866200401639376.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3866008907413278469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1754866200401639376.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.43734e+90,0.842865,9768,2,1849,5,7038,6,0,3572,4801,0
Converting to forward existential form...Done !
original formula: EG(EX(((EG(((p1753==0)||(p807==1))) + (p708==0)) + (p1441==0))))
=> equivalent forward existential formula: [FwdG(Init,EX(((EG(((p1753==0)||(p807==1))) + (p708==0)) + (p1441==0))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.26647,83980,1,0,10,411526,22,3,15608,13761,13
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 682 transition count 1269
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 101 place count 656 transition count 1217
Iterating global reduction 1 with 26 rules applied. Total rules applied 127 place count 656 transition count 1217
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 146 place count 656 transition count 1198
Applied a total of 146 rules in 22 ms. Remains 656 /757 variables (removed 101) and now considering 1198/1269 (removed 71) transitions.
[2024-05-23 01:19:15] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 656 cols
[2024-05-23 01:19:15] [INFO ] Computed 128 invariants in 2 ms
[2024-05-23 01:19:15] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-23 01:19:15] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:19:15] [INFO ] Invariant cache hit.
[2024-05-23 01:19:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:19:16] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 845 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:19:16] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:19:16] [INFO ] Invariant cache hit.
[2024-05-23 01:19:16] [INFO ] State equation strengthened by 1 read => feed constraints.
(s104 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/655 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1197 unsolved
SMT process timed out in 30239ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30250ms
Starting structural reductions in LTL mode, iteration 1 : 656/757 places, 1198/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31120 ms. Remains : 656/757 places, 1198/1269 transitions.
[2024-05-23 01:19:46] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:19:46] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:19:46] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:19:46] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:19:46] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:19:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17618201556170890349.gal : 8 ms
[2024-05-23 01:19:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2348403659595462042.ctl : 69 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17618201556170890349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2348403659595462042.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.08149e+90,0.962718,9480,2,1832,5,7001,6,0,3558,4782,0
Converting to forward existential form...Done !
original formula: (EG(AX(EX(EF((p890==0))))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(EG(!(EX(!(EX(E(TRUE U (p890==0)))))))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.62144,82676,1,0,7,403044,17,0,15524,9602,9
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-10 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 : 757/757 places, 1269/1269 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 684 transition count 1269
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 98 place count 659 transition count 1219
Iterating global reduction 1 with 25 rules applied. Total rules applied 123 place count 659 transition count 1219
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 141 place count 659 transition count 1201
Applied a total of 141 rules in 22 ms. Remains 659 /757 variables (removed 98) and now considering 1201/1269 (removed 68) transitions.
[2024-05-23 01:19:51] [INFO ] Flow matrix only has 935 transitions (discarded 266 similar events)
// Phase 1: matrix 935 rows 659 cols
[2024-05-23 01:19:51] [INFO ] Computed 130 invariants in 3 ms
[2024-05-23 01:19:51] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-23 01:19:51] [INFO ] Flow matrix only has 935 transitions (discarded 266 similar events)
[2024-05-23 01:19:51] [INFO ] Invariant cache hit.
[2024-05-23 01:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:19:52] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
Running 1200 sub problems to find dead transitions.
[2024-05-23 01:19:52] [INFO ] Flow matrix only has 935 transitions (discarded 266 similar events)
[2024-05-23 01:19:52] [INFO ] Invariant cache hit.
[2024-05-23 01:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/656 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1200 unsolved
SMT process timed out in 30326ms, After SMT, problems are : Problem set: 0 solved, 1200 unsolved
Search for dead transitions found 0 dead transitions in 30336ms
Starting structural reductions in LTL mode, iteration 1 : 659/757 places, 1201/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31008 ms. Remains : 659/757 places, 1201/1269 transitions.
[2024-05-23 01:20:22] [INFO ] Flatten gal took : 19 ms
[2024-05-23 01:20:22] [INFO ] Flatten gal took : 19 ms
[2024-05-23 01:20:22] [INFO ] Input system was already deterministic with 1201 transitions.
[2024-05-23 01:20:22] [INFO ] Flatten gal took : 19 ms
[2024-05-23 01:20:22] [INFO ] Flatten gal took : 22 ms
[2024-05-23 01:20:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality9956108142276100800.gal : 3 ms
[2024-05-23 01:20:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17867434433540644842.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9956108142276100800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17867434433540644842.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.69779e+90,0.79192,9756,2,1846,5,7022,6,0,3566,4792,0
Converting to forward existential form...Done !
original formula: EF(((AX((p208!=1)) * A(((p488==0)||(p329==1)) U (AF((p880==0)) + (AF(((p482==0)||(p443==1))) * (p1260!=1))))) * (AG((p1141==0)) + EG((p89...164
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (!(EX(!((p208!=1)))) * !((E(!((!(EG(!((p880==0)))) + (!(EG(!(((p482==0)||(p443==1))))) * (...745
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 1199/0/2
(forward)formula 0,1,5.41345,86848,1,0,29,445957,51,21,17722,48833,34
FORMULA DLCshifumi-PT-5a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Graph (trivial) has 1268 edges and 757 vertex of which 681 / 757 are part of one of the 128 SCC in 4 ms
Free SCC test removed 553 places
Ensure Unique test removed 1140 transitions
Reduce isomorphic transitions removed 1140 transitions.
Graph (complete) has 331 edges and 204 vertex of which 130 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 129 place count 3 transition count 2
Iterating global reduction 0 with 127 rules applied. Total rules applied 256 place count 3 transition count 2
Applied a total of 256 rules in 10 ms. Remains 3 /757 variables (removed 754) and now considering 2/1269 (removed 1267) transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-23 01:20:28] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 01:20:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-23 01:20:28] [INFO ] Invariant cache hit.
[2024-05-23 01:20:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:20:28] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-23 01:20:28] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-23 01:20:28] [INFO ] Invariant cache hit.
[2024-05-23 01:20:28] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 69ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 70ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/757 places, 2/1269 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 133 ms. Remains : 3/757 places, 2/1269 transitions.
[2024-05-23 01:20:28] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:20:28] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:20:28] [INFO ] Input system was already deterministic with 2 transitions.
[2024-05-23 01:20:28] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:20:28] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:20:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6904873485878954476.gal : 0 ms
[2024-05-23 01:20:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12354205764455356973.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6904873485878954476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12354205764455356973.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2,0.001665,3276,2,6,5,16,6,0,10,8,0
Converting to forward existential form...Done !
original formula: AF(EG((p1781==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p1781==0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002582,3592,1,0,6,22,20,1,48,13,9
FORMULA DLCshifumi-PT-5a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 687 transition count 1269
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 96 place count 661 transition count 1217
Iterating global reduction 1 with 26 rules applied. Total rules applied 122 place count 661 transition count 1217
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 141 place count 661 transition count 1198
Applied a total of 141 rules in 26 ms. Remains 661 /757 variables (removed 96) and now considering 1198/1269 (removed 71) transitions.
[2024-05-23 01:20:28] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 661 cols
[2024-05-23 01:20:28] [INFO ] Computed 133 invariants in 7 ms
[2024-05-23 01:20:28] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-05-23 01:20:28] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:20:28] [INFO ] Invariant cache hit.
[2024-05-23 01:20:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:20:29] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1000 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:20:29] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:20:29] [INFO ] Invariant cache hit.
[2024-05-23 01:20:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/655 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1197 unsolved
SMT process timed out in 30249ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30259ms
Starting structural reductions in LTL mode, iteration 1 : 661/757 places, 1198/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31288 ms. Remains : 661/757 places, 1198/1269 transitions.
[2024-05-23 01:20:59] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:20:59] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:20:59] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:20:59] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:20:59] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:20:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9670109485923825052.gal : 6 ms
[2024-05-23 01:20:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality9314375546658940201.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9670109485923825052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9314375546658940201.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.08149e+90,0.817075,9748,2,1849,5,7024,6,0,3563,4791,0
Converting to forward existential form...Done !
original formula: A((AF((p1056==0)) * AG(!(EX((p1648==1))))) U (EF(EX(TRUE)) * !(((p208!=1) * E(!((((p761==0)||(p1564==1))&&(p1713==1))) U AF((p1903==1))))...158
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U EX(TRUE)) * !(((p208!=1) * E(!((((p761==0)||(p1564==1))&&(p1713==1))) U !(EG(!((p1903...477
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1195/0/3
Using saturation style SCC detection
(forward)formula 0,0,4.7766,85628,1,0,9,413874,40,5,16852,17868,18
FORMULA DLCshifumi-PT-5a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 682 transition count 1269
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 101 place count 656 transition count 1217
Iterating global reduction 1 with 26 rules applied. Total rules applied 127 place count 656 transition count 1217
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 146 place count 656 transition count 1198
Applied a total of 146 rules in 22 ms. Remains 656 /757 variables (removed 101) and now considering 1198/1269 (removed 71) transitions.
[2024-05-23 01:21:04] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 656 cols
[2024-05-23 01:21:04] [INFO ] Computed 128 invariants in 3 ms
[2024-05-23 01:21:04] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-23 01:21:04] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:21:04] [INFO ] Invariant cache hit.
[2024-05-23 01:21:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:21:05] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 907 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:21:05] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:21:05] [INFO ] Invariant cache hit.
[2024-05-23 01:21:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/655 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1197 unsolved
SMT process timed out in 30359ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30375ms
Starting structural reductions in LTL mode, iteration 1 : 656/757 places, 1198/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31308 ms. Remains : 656/757 places, 1198/1269 transitions.
[2024-05-23 01:21:36] [INFO ] Flatten gal took : 67 ms
[2024-05-23 01:21:36] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:21:36] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:21:36] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:21:36] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:21:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6973826898859915919.gal : 6 ms
[2024-05-23 01:21:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16611757027096092439.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6973826898859915919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16611757027096092439.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.08149e+90,0.888104,9752,2,1832,5,7001,6,0,3558,4782,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,1.26393,9752,1,0,6,7001,7,1,4341,4782,1
FORMULA DLCshifumi-PT-5a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 757/757 places, 1269/1269 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 684 transition count 1269
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 99 place count 658 transition count 1217
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 658 transition count 1217
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 144 place count 658 transition count 1198
Applied a total of 144 rules in 22 ms. Remains 658 /757 variables (removed 99) and now considering 1198/1269 (removed 71) transitions.
[2024-05-23 01:21:37] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 658 cols
[2024-05-23 01:21:37] [INFO ] Computed 130 invariants in 3 ms
[2024-05-23 01:21:37] [INFO ] Implicit Places using invariants in 164 ms returned []
[2024-05-23 01:21:37] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:21:37] [INFO ] Invariant cache hit.
[2024-05-23 01:21:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:21:38] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 874 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:21:38] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:21:38] [INFO ] Invariant cache hit.
[2024-05-23 01:21:38] [INFO ] State equation strengthened by 1 read => feed constraints.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/655 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1197 unsolved
SMT process timed out in 30392ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30411ms
Starting structural reductions in LTL mode, iteration 1 : 658/757 places, 1198/1269 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31312 ms. Remains : 658/757 places, 1198/1269 transitions.
[2024-05-23 01:22:08] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:22:08] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:22:08] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:22:08] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:22:08] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:22:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality15890187647174959968.gal : 9 ms
[2024-05-23 01:22:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality14315684220573732741.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15890187647174959968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14315684220573732741.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.08149e+90,0.945251,9744,2,1843,5,7006,6,0,3560,4782,0
Converting to forward existential form...Done !
original formula: (EX((p1100==0)) + EG((p2148==0)))
=> equivalent forward existential formula: ([(EY(Init) * (p1100==0))] != FALSE + [FwdG(Init,(p2148==0))] != FALSE)
Hit Full ! (commute/partial/dont) 1197/0/1
(forward)formula 0,0,4.25948,83380,1,0,7,404371,20,1,15558,9590,11
FORMULA DLCshifumi-PT-5a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-23 01:22:13] [INFO ] Flatten gal took : 20 ms
[2024-05-23 01:22:13] [INFO ] Flatten gal took : 21 ms
Total runtime 428762 ms.
BK_STOP 1716427333368
--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="DLCshifumi-PT-5a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-5a, 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 r114-smll-171624275800337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-5a.tgz
mv DLCshifumi-PT-5a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '
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 ;