Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r103-tall-167814478800843.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool lolaxred
Input is DLCshifumi-PT-5a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478800843
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 6.7K Feb 26 11:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 11:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 10:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.9M Mar 5 18:22 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-LTLCardinality-00
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-01
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-02
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-03
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-04
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-05
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-06
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-07
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-08
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-09
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-10
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-11
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-12
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-13
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-14
FORMULA_NAME DLCshifumi-PT-5a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678282032796

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-5a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 13:27:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 13:27:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:27:14] [INFO ] Load time of PNML (sax parser for PT used): 350 ms
[2023-03-08 13:27:14] [INFO ] Transformed 2162 places.
[2023-03-08 13:27:14] [INFO ] Transformed 14865 transitions.
[2023-03-08 13:27:14] [INFO ] Found NUPN structural information;
[2023-03-08 13:27:14] [INFO ] Parsed PT model containing 2162 places and 14865 transitions and 57457 arcs in 483 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1757 transitions
Reduce redundant transitions removed 1757 transitions.
FORMULA DLCshifumi-PT-5a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 2162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2162/2162 places, 13108/13108 transitions.
Discarding 251 places :
Symmetric choice reduction at 0 with 251 rule applications. Total rules 251 place count 1911 transition count 10372
Iterating global reduction 0 with 251 rules applied. Total rules applied 502 place count 1911 transition count 10372
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 623 place count 1911 transition count 10251
Drop transitions removed 3135 transitions
Redundant transition composition rules discarded 3135 transitions
Iterating global reduction 1 with 3135 rules applied. Total rules applied 3758 place count 1911 transition count 7116
Applied a total of 3758 rules in 935 ms. Remains 1911 /2162 variables (removed 251) and now considering 7116/13108 (removed 5992) transitions.
[2023-03-08 13:27:15] [INFO ] Flow matrix only has 940 transitions (discarded 6176 similar events)
// Phase 1: matrix 940 rows 1911 cols
[2023-03-08 13:27:15] [INFO ] Computed 1378 place invariants in 21 ms
[2023-03-08 13:27:17] [INFO ] Implicit Places using invariants in 1113 ms returned []
[2023-03-08 13:27:17] [INFO ] Flow matrix only has 940 transitions (discarded 6176 similar events)
[2023-03-08 13:27:17] [INFO ] Invariant cache hit.
[2023-03-08 13:27:18] [INFO ] State equation strengthened by 277 read => feed constraints.
[2023-03-08 13:27:43] [INFO ] Implicit Places using invariants and state equation in 26201 ms returned [661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 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, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 823, 824, 825, 826, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 925, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 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, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 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, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1435, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1508, 1509, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 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, 1673, 1674, 1675, 1676, 1677, 1678, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1809, 1810, 1811, 1812, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910]
Discarding 1230 places :
Ensure Unique test removed 5790 transitions
Reduce isomorphic transitions removed 5790 transitions.
Implicit Place search using SMT with State Equation took 27385 ms to find 1230 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 681/2162 places, 1326/13108 transitions.
Drop transitions removed 116 transitions
Redundant transition composition rules discarded 116 transitions
Iterating global reduction 0 with 116 rules applied. Total rules applied 116 place count 681 transition count 1210
Applied a total of 116 rules in 28 ms. Remains 681 /681 variables (removed 0) and now considering 1210/1326 (removed 116) transitions.
[2023-03-08 13:27:43] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
// Phase 1: matrix 940 rows 681 cols
[2023-03-08 13:27:43] [INFO ] Computed 148 place invariants in 3 ms
[2023-03-08 13:27:43] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-08 13:27:43] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
[2023-03-08 13:27:43] [INFO ] Invariant cache hit.
[2023-03-08 13:27:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:43] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 681/2162 places, 1210/13108 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28818 ms. Remains : 681/2162 places, 1210/13108 transitions.
Support contains 39 out of 681 places after structural reductions.
[2023-03-08 13:27:44] [INFO ] Flatten gal took : 85 ms
[2023-03-08 13:27:44] [INFO ] Flatten gal took : 42 ms
[2023-03-08 13:27:44] [INFO ] Input system was already deterministic with 1210 transitions.
Support contains 38 out of 681 places (down from 39) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 20) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-08 13:27:45] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
[2023-03-08 13:27:45] [INFO ] Invariant cache hit.
[2023-03-08 13:27:45] [INFO ] After 265ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 13:27:45] [INFO ] [Nat]Absence check using 148 positive place invariants in 24 ms returned sat
[2023-03-08 13:27:45] [INFO ] After 242ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DLCshifumi-PT-5a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 21 stabilizing places and 1 stable transitions
Graph (complete) has 1357 edges and 681 vertex of which 661 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.12 ms
FORMULA DLCshifumi-PT-5a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&F(p1))))'
Support contains 4 out of 681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 681/681 places, 1210/1210 transitions.
Graph (trivial) has 1198 edges and 681 vertex of which 652 / 681 are part of one of the 127 SCC in 3 ms
Free SCC test removed 525 places
Ensure Unique test removed 1067 transitions
Reduce isomorphic transitions removed 1067 transitions.
Graph (complete) has 290 edges and 156 vertex of which 137 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 137 transition count 141
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 135 transition count 140
Discarding 124 places :
Symmetric choice reduction at 2 with 124 rule applications. Total rules 131 place count 11 transition count 16
Iterating global reduction 2 with 124 rules applied. Total rules applied 255 place count 11 transition count 16
Applied a total of 255 rules in 20 ms. Remains 11 /681 variables (removed 670) and now considering 16/1210 (removed 1194) transitions.
[2023-03-08 13:27:45] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
// Phase 1: matrix 11 rows 11 cols
[2023-03-08 13:27:45] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 13:27:45] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-08 13:27:45] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
[2023-03-08 13:27:45] [INFO ] Invariant cache hit.
[2023-03-08 13:27:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:45] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-08 13:27:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 13:27:45] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
[2023-03-08 13:27:45] [INFO ] Invariant cache hit.
[2023-03-08 13:27:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/681 places, 16/1210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 11/681 places, 16/1210 transitions.
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-5a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s10 1)), p1:(OR (EQ s2 0) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 2 ms.
FORMULA DLCshifumi-PT-5a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-5a-LTLCardinality-07 finished in 434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(!p0)))'
Support contains 1 out of 681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 681/681 places, 1210/1210 transitions.
Graph (trivial) has 1209 edges and 681 vertex of which 660 / 681 are part of one of the 128 SCC in 3 ms
Free SCC test removed 532 places
Ensure Unique test removed 1081 transitions
Reduce isomorphic transitions removed 1081 transitions.
Graph (complete) has 276 edges and 149 vertex of which 130 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.2 ms
Discarding 19 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 14 ms. Remains 3 /681 variables (removed 678) and now considering 2/1210 (removed 1208) transitions.
// Phase 1: matrix 2 rows 3 cols
[2023-03-08 13:27:46] [INFO ] Computed 2 place invariants in 6 ms
[2023-03-08 13:27:46] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-08 13:27:46] [INFO ] Invariant cache hit.
[2023-03-08 13:27:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-08 13:27:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 13:27:46] [INFO ] Invariant cache hit.
[2023-03-08 13:27:46] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/681 places, 2/1210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83 ms. Remains : 3/681 places, 2/1210 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, false, (NOT p0), p0]
Running random walk in product with property : DLCshifumi-PT-5a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-5a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-5a-LTLCardinality-11 finished in 226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 681 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 681/681 places, 1210/1210 transitions.
Graph (trivial) has 1207 edges and 681 vertex of which 658 / 681 are part of one of the 128 SCC in 5 ms
Free SCC test removed 530 places
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Graph (complete) has 279 edges and 151 vertex of which 132 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 0 output transitions
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 128 place count 6 transition count 6
Iterating global reduction 0 with 126 rules applied. Total rules applied 254 place count 6 transition count 6
Applied a total of 254 rules in 14 ms. Remains 6 /681 variables (removed 675) and now considering 6/1210 (removed 1204) transitions.
[2023-03-08 13:27:46] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
// Phase 1: matrix 5 rows 6 cols
[2023-03-08 13:27:46] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 13:27:46] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 13:27:46] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2023-03-08 13:27:46] [INFO ] Invariant cache hit.
[2023-03-08 13:27:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-08 13:27:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 13:27:46] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2023-03-08 13:27:46] [INFO ] Invariant cache hit.
[2023-03-08 13:27:46] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/681 places, 6/1210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87 ms. Remains : 6/681 places, 6/1210 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-5a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 3 ms.
FORMULA DLCshifumi-PT-5a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-5a-LTLCardinality-12 finished in 134 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 1 out of 681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 681/681 places, 1210/1210 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 661 transition count 1210
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 656 transition count 1200
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 656 transition count 1200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 32 place count 656 transition count 1198
Applied a total of 32 rules in 44 ms. Remains 656 /681 variables (removed 25) and now considering 1198/1210 (removed 12) transitions.
[2023-03-08 13:27:46] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 656 cols
[2023-03-08 13:27:46] [INFO ] Computed 128 place invariants in 9 ms
[2023-03-08 13:27:46] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-08 13:27:46] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2023-03-08 13:27:46] [INFO ] Invariant cache hit.
[2023-03-08 13:27:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:47] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2023-03-08 13:27:47] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2023-03-08 13:27:47] [INFO ] Invariant cache hit.
[2023-03-08 13:27:47] [INFO ] Dead Transitions using invariants and state equation in 429 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 656/681 places, 1198/1210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 887 ms. Remains : 656/681 places, 1198/1210 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : DLCshifumi-PT-5a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(EQ s325 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 655 steps with 163 reset in 54 ms.
FORMULA DLCshifumi-PT-5a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-5a-LTLCardinality-13 finished in 1126 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 3 out of 681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 681/681 places, 1210/1210 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 661 transition count 1210
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 658 transition count 1204
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 658 transition count 1204
Applied a total of 26 rules in 39 ms. Remains 658 /681 variables (removed 23) and now considering 1204/1210 (removed 6) transitions.
[2023-03-08 13:27:47] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
// Phase 1: matrix 937 rows 658 cols
[2023-03-08 13:27:47] [INFO ] Computed 128 place invariants in 11 ms
[2023-03-08 13:27:47] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-08 13:27:47] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2023-03-08 13:27:47] [INFO ] Invariant cache hit.
[2023-03-08 13:27:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:27:48] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2023-03-08 13:27:48] [INFO ] Flow matrix only has 937 transitions (discarded 267 similar events)
[2023-03-08 13:27:48] [INFO ] Invariant cache hit.
[2023-03-08 13:27:48] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 658/681 places, 1204/1210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 871 ms. Remains : 658/681 places, 1204/1210 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-5a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s491 0) (EQ s597 1)), p0:(EQ s336 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 5391 steps with 55 reset in 181 ms.
FORMULA DLCshifumi-PT-5a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-5a-LTLCardinality-15 finished in 1192 ms.
All properties solved by simple procedures.
Total runtime 34635 ms.
ITS solved all properties within timeout

BK_STOP 1678282069762

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="LTLCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is DLCshifumi-PT-5a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r103-tall-167814478800843"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;