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 |
| 1263.256 | 527287.00 | 648553.00 | 1746.50 | FTFTFTFFFTTTFFTF | 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-171624275800338.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275800338
=====================================================================
--------------------
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-CTLFireability-2024-00
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-01
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-02
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-03
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-04
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-05
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-06
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-07
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-08
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-09
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-10
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2024-11
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2023-12
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2023-13
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2023-14
FORMULA_NAME DLCshifumi-PT-5a-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716427084001
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202405141337
[2024-05-23 01:18:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 01:18:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:18:07] [INFO ] Load time of PNML (sax parser for PT used): 1184 ms
[2024-05-23 01:18:07] [INFO ] Transformed 2162 places.
[2024-05-23 01:18:08] [INFO ] Transformed 14865 transitions.
[2024-05-23 01:18:08] [INFO ] Found NUPN structural information;
[2024-05-23 01:18:08] [INFO ] Parsed PT model containing 2162 places and 14865 transitions and 57457 arcs in 1499 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
Ensure Unique test removed 1757 transitions
Reduce redundant transitions removed 1757 transitions.
Support contains 199 out of 2162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2162/2162 places, 13108/13108 transitions.
Discarding 232 places :
Symmetric choice reduction at 0 with 232 rule applications. Total rules 232 place count 1930 transition count 11470
Iterating global reduction 0 with 232 rules applied. Total rules applied 464 place count 1930 transition count 11470
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 0 with 115 rules applied. Total rules applied 579 place count 1930 transition count 11355
Drop transitions (Redundant composition of simpler transitions.) removed 4151 transitions
Redundant transition composition rules discarded 4151 transitions
Iterating global reduction 1 with 4151 rules applied. Total rules applied 4730 place count 1930 transition count 7204
Applied a total of 4730 rules in 1700 ms. Remains 1930 /2162 variables (removed 232) and now considering 7204/13108 (removed 5904) transitions.
[2024-05-23 01:18:10] [INFO ] Flow matrix only has 965 transitions (discarded 6239 similar events)
// Phase 1: matrix 965 rows 1930 cols
[2024-05-23 01:18:10] [INFO ] Computed 1378 invariants in 38 ms
[2024-05-23 01:18:30] [INFO ] Implicit Places using invariants in 20929 ms returned [680, 681, 682, 683, 684, 685, 686, 687, 689, 690, 691, 692, 693, 694, 696, 697, 699, 700, 701, 702, 703, 704, 705, 707, 708, 709, 710, 711, 712, 714, 716, 718, 719, 720, 721, 722, 723, 724, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 750, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 768, 770, 771, 772, 773, 774, 775, 776, 777, 778, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 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, 822, 823, 824, 825, 826, 827, 828, 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, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 934, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 977, 978, 979, 980, 982, 983, 984, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1010, 1011, 1012, 1013, 1014, 1016, 1017, 1018, 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, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1140, 1142, 1144, 1145, 1146, 1148, 1149, 1150, 1151, 1152, 1155, 1156, 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, 1192, 1193, 1194, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 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, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1303, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1327, 1328, 1329, 1331, 1332, 1333, 1334, 1335, 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, 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, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1456, 1457, 1458, 1459, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1542, 1543, 1544, 1546, 1547, 1548, 1549, 1550, 1551, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1566, 1567, 1568, 1569, 1570, 1572, 1573, 1574, 1575, 1576, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1588, 1589, 1590, 1591, 1592, 1594, 1595, 1596, 1597, 1598, 1600, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1619, 1620, 1621, 1622, 1623, 1624, 1626, 1627, 1629, 1631, 1632, 1633, 1634, 1636, 1637, 1638, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1654, 1655, 1656, 1657, 1658, 1659, 1660, 1662, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1671, 1673, 1674, 1675, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1686, 1688, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1701, 1702, 1703, 1704, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 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, 1780, 1781, 1782, 1783, 1784, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1873, 1874, 1875, 1876, 1878, 1879, 1880, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1900, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1914, 1915, 1916, 1917, 1918, 1920, 1921, 1922, 1925, 1926, 1927, 1928, 1929]
Discarding 1138 places :
Ensure Unique test removed 5308 transitions
Reduce isomorphic transitions removed 5308 transitions.
Implicit Place search using SMT only with invariants took 21025 ms to find 1138 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 792/2162 places, 1896/13108 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 642 transitions
Redundant transition composition rules discarded 642 transitions
Iterating global reduction 0 with 642 rules applied. Total rules applied 642 place count 792 transition count 1254
Applied a total of 642 rules in 87 ms. Remains 792 /792 variables (removed 0) and now considering 1254/1896 (removed 642) transitions.
[2024-05-23 01:18:31] [INFO ] Flow matrix only has 965 transitions (discarded 289 similar events)
// Phase 1: matrix 965 rows 792 cols
[2024-05-23 01:18:31] [INFO ] Computed 240 invariants in 5 ms
[2024-05-23 01:18:31] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-23 01:18:31] [INFO ] Flow matrix only has 965 transitions (discarded 289 similar events)
[2024-05-23 01:18:31] [INFO ] Invariant cache hit.
[2024-05-23 01:18:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:18:32] [INFO ] Implicit Places using invariants and state equation in 943 ms returned []
Implicit Place search using SMT with State Equation took 1295 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 792/2162 places, 1254/13108 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24140 ms. Remains : 792/2162 places, 1254/13108 transitions.
Support contains 199 out of 792 places after structural reductions.
[2024-05-23 01:18:33] [INFO ] Flatten gal took : 239 ms
[2024-05-23 01:18:33] [INFO ] Flatten gal took : 120 ms
[2024-05-23 01:18:33] [INFO ] Input system was already deterministic with 1254 transitions.
Support contains 194 out of 792 places (down from 199) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5352 ms. (7 steps per ms) remains 0/96 properties
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 64 ms
[2024-05-23 01:18:35] [INFO ] Flatten gal took : 50 ms
[2024-05-23 01:18:35] [INFO ] Input system was already deterministic with 1254 transitions.
Computed a total of 113 stabilizing places and 1 stable transitions
Graph (complete) has 1493 edges and 792 vertex of which 680 are kept as prefixes of interest. Removing 112 places using SCC suffix rule.12 ms
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 687 transition count 1254
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 126 place count 666 transition count 1212
Iterating global reduction 1 with 21 rules applied. Total rules applied 147 place count 666 transition count 1212
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 154 place count 666 transition count 1205
Applied a total of 154 rules in 39 ms. Remains 666 /792 variables (removed 126) and now considering 1205/1254 (removed 49) transitions.
[2024-05-23 01:18:35] [INFO ] Flow matrix only has 937 transitions (discarded 268 similar events)
// Phase 1: matrix 937 rows 666 cols
[2024-05-23 01:18:35] [INFO ] Computed 135 invariants in 5 ms
[2024-05-23 01:18:35] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-23 01:18:35] [INFO ] Flow matrix only has 937 transitions (discarded 268 similar events)
[2024-05-23 01:18:35] [INFO ] Invariant cache hit.
[2024-05-23 01:18:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:18:35] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
Running 1204 sub problems to find dead transitions.
[2024-05-23 01:18:35] [INFO ] Flow matrix only has 937 transitions (discarded 268 similar events)
[2024-05-23 01:18:35] [INFO ] Invariant cache hit.
[2024-05-23 01:18:35] [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, 1204 unsolved
SMT process timed out in 30728ms, After SMT, problems are : Problem set: 0 solved, 1204 unsolved
Search for dead transitions found 0 dead transitions in 30776ms
Starting structural reductions in LTL mode, iteration 1 : 666/792 places, 1205/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31489 ms. Remains : 666/792 places, 1205/1254 transitions.
[2024-05-23 01:19:06] [INFO ] Flatten gal took : 57 ms
[2024-05-23 01:19:06] [INFO ] Flatten gal took : 54 ms
[2024-05-23 01:19:06] [INFO ] Input system was already deterministic with 1205 transitions.
[2024-05-23 01:19:07] [INFO ] Flatten gal took : 49 ms
[2024-05-23 01:19:07] [INFO ] Flatten gal took : 46 ms
[2024-05-23 01:19:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6469596408012073436.gal : 36 ms
[2024-05-23 01:19:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2903200077642651005.ctl : 3 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/CTLFireability6469596408012073436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2903200077642651005.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,4.99201e+90,0.834719,9660,2,1862,5,7081,6,0,3581,4821,0
Converting to forward existential form...Done !
original formula: AG((((EF(((AG(((p46==0)||(p1908==0))) * E(((p862==1)&&(p1011==1)) U ((p890==1)&&(p1534==1)))) * ((p880==1)&&(p1262==1)))) + (p139==0)) + ...252
=> equivalent forward existential formula: [(EY((((FwdU(Init,TRUE) * !(((p784==1)&&(p1872==1)))) * !((E(TRUE U ((!(E(TRUE U !(((p46==0)||(p1908==0))))) * E...333
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1201/4/4
(forward)formula 0,0,4.82216,85976,1,0,22,417712,31,8,15798,18616,15
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 688 transition count 1254
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 126 place count 666 transition count 1210
Iterating global reduction 1 with 22 rules applied. Total rules applied 148 place count 666 transition count 1210
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 156 place count 666 transition count 1202
Applied a total of 156 rules in 84 ms. Remains 666 /792 variables (removed 126) and now considering 1202/1254 (removed 52) transitions.
[2024-05-23 01:19:12] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
// Phase 1: matrix 935 rows 666 cols
[2024-05-23 01:19:12] [INFO ] Computed 136 invariants in 5 ms
[2024-05-23 01:19:12] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-23 01:19:12] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
[2024-05-23 01:19:12] [INFO ] Invariant cache hit.
[2024-05-23 01:19:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:19:13] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
Running 1201 sub problems to find dead transitions.
[2024-05-23 01:19:13] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
[2024-05-23 01:19:13] [INFO ] Invariant cache hit.
[2024-05-23 01:19:13] [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, 1201 unsolved
SMT process timed out in 30320ms, After SMT, problems are : Problem set: 0 solved, 1201 unsolved
Search for dead transitions found 0 dead transitions in 30336ms
Starting structural reductions in LTL mode, iteration 1 : 666/792 places, 1202/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31398 ms. Remains : 666/792 places, 1202/1254 transitions.
[2024-05-23 01:19:43] [INFO ] Flatten gal took : 44 ms
[2024-05-23 01:19:43] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:19:43] [INFO ] Input system was already deterministic with 1202 transitions.
[2024-05-23 01:19:43] [INFO ] Flatten gal took : 42 ms
[2024-05-23 01:19:43] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:19:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6615835022718394314.gal : 13 ms
[2024-05-23 01:19:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15952047371887078621.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/CTLFireability6615835022718394314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15952047371887078621.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,3.90001e+90,0.819233,9772,2,1861,5,7071,6,0,3576,4819,0
Converting to forward existential form...Done !
original formula: (EX((E(((EX((p138==1)) + !(((p910==1)&&(p2034==1)))) + ((p864==1)&&(p1001==1))) U E(AF((p761==1)) U (((p879==1)&&(p1183==1))&&((p885==1)&...293
=> equivalent forward existential formula: (([(FwdU(FwdU(EY(Init),((EX((p138==1)) + !(((p910==1)&&(p2034==1)))) + ((p864==1)&&(p1001==1)))),!(EG(!((p761==1...398
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-23 01:20:13] [INFO ] Flatten gal took : 41 ms
[2024-05-23 01:20:13] [INFO ] Applying decomposition
[2024-05-23 01:20:13] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17546556628204280425.txt' '-o' '/tmp/graph17546556628204280425.bin' '-w' '/tmp/graph17546556628204280425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17546556628204280425.bin' '-l' '-1' '-v' '-w' '/tmp/graph17546556628204280425.weights' '-q' '0' '-e' '0.001'
[2024-05-23 01:20:14] [INFO ] Decomposing Gal with order
[2024-05-23 01:20:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 01:20:14] [INFO ] Removed a total of 130 redundant transitions.
[2024-05-23 01:20:14] [INFO ] Flatten gal took : 182 ms
[2024-05-23 01:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 29 ms.
[2024-05-23 01:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5780594814260211783.gal : 20 ms
[2024-05-23 01:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6252329811787344325.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/CTLFireability5780594814260211783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6252329811787344325.ctl'
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 -...262
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,3.90001e+90,0.260936,10208,293,27,939,406,520,284,52,318,0
Converting to forward existential form...Done !
original formula: (EX((E(((EX((i19.u40.p138==1)) + !(((i127.u257.p910==1)&&(i23.u0.p2034==1)))) + ((i123.u249.p864==1)&&(i23.u0.p1001==1))) U E(AF((i108.u2...447
=> equivalent forward existential formula: (([(FwdU(FwdU(EY(Init),((EX((i19.u40.p138==1)) + !(((i127.u257.p910==1)&&(i23.u0.p2034==1)))) + ((i123.u249.p864...552
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
(forward)formula 0,1,8.09307,253608,1,0,627524,406,2484,1.01803e+06,243,406,396512
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 0 with 109 rules applied. Total rules applied 109 place count 683 transition count 1254
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 132 place count 660 transition count 1208
Iterating global reduction 1 with 23 rules applied. Total rules applied 155 place count 660 transition count 1208
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 163 place count 660 transition count 1200
Applied a total of 163 rules in 38 ms. Remains 660 /792 variables (removed 132) and now considering 1200/1254 (removed 54) transitions.
[2024-05-23 01:20:22] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
// Phase 1: matrix 934 rows 660 cols
[2024-05-23 01:20:22] [INFO ] Computed 131 invariants in 7 ms
[2024-05-23 01:20:23] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-23 01:20:23] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
[2024-05-23 01:20:23] [INFO ] Invariant cache hit.
[2024-05-23 01:20:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:20:23] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
Running 1199 sub problems to find dead transitions.
[2024-05-23 01:20:23] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
[2024-05-23 01:20:23] [INFO ] Invariant cache hit.
[2024-05-23 01:20:23] [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) 0/656 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
SMT process timed out in 30265ms, After SMT, problems are : Problem set: 0 solved, 1199 unsolved
Search for dead transitions found 0 dead transitions in 30279ms
Starting structural reductions in LTL mode, iteration 1 : 660/792 places, 1200/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31272 ms. Remains : 660/792 places, 1200/1254 transitions.
[2024-05-23 01:20:54] [INFO ] Flatten gal took : 40 ms
[2024-05-23 01:20:54] [INFO ] Flatten gal took : 39 ms
[2024-05-23 01:20:54] [INFO ] Input system was already deterministic with 1200 transitions.
[2024-05-23 01:20:54] [INFO ] Flatten gal took : 37 ms
[2024-05-23 01:20:54] [INFO ] Flatten gal took : 36 ms
[2024-05-23 01:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5561566533792243556.gal : 13 ms
[2024-05-23 01:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5296013498863559402.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/CTLFireability5561566533792243556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5296013498863559402.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,3.69779e+90,0.695305,9784,2,1848,5,7027,6,0,3566,4792,0
Converting to forward existential form...Done !
original formula: AG(AF(AX((EX(((p870==0)||(p983==0))) * !(E(((p298==1)&&(p1488==1)) U ((p869==1)&&(p947==1))))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!((EX(((p870==0)||(p983==0))) * !(E(((p298==1)&&(p1488==1)) U ((p869==1)&&(p947==1)...173
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1196/4/4
(forward)formula 0,0,4.38172,84812,1,0,13,417189,24,5,15605,25178,16
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 98 places and 0 transitions.
Iterating post reduction 0 with 98 rules applied. Total rules applied 98 place count 694 transition count 1254
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 118 place count 674 transition count 1214
Iterating global reduction 1 with 20 rules applied. Total rules applied 138 place count 674 transition count 1214
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 145 place count 674 transition count 1207
Applied a total of 145 rules in 59 ms. Remains 674 /792 variables (removed 118) and now considering 1207/1254 (removed 47) transitions.
[2024-05-23 01:20:58] [INFO ] Flow matrix only has 938 transitions (discarded 269 similar events)
// Phase 1: matrix 938 rows 674 cols
[2024-05-23 01:20:58] [INFO ] Computed 142 invariants in 3 ms
[2024-05-23 01:20:59] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-23 01:20:59] [INFO ] Flow matrix only has 938 transitions (discarded 269 similar events)
[2024-05-23 01:20:59] [INFO ] Invariant cache hit.
[2024-05-23 01:20:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:20:59] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
Running 1206 sub problems to find dead transitions.
[2024-05-23 01:20:59] [INFO ] Flow matrix only has 938 transitions (discarded 269 similar events)
[2024-05-23 01:20:59] [INFO ] Invariant cache hit.
[2024-05-23 01:20:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/659 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
SMT process timed out in 30315ms, After SMT, problems are : Problem set: 0 solved, 1206 unsolved
Search for dead transitions found 0 dead transitions in 30331ms
Starting structural reductions in LTL mode, iteration 1 : 674/792 places, 1207/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31274 ms. Remains : 674/792 places, 1207/1254 transitions.
[2024-05-23 01:21:30] [INFO ] Flatten gal took : 36 ms
[2024-05-23 01:21:30] [INFO ] Flatten gal took : 38 ms
[2024-05-23 01:21:30] [INFO ] Input system was already deterministic with 1207 transitions.
[2024-05-23 01:21:30] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:21:30] [INFO ] Flatten gal took : 38 ms
[2024-05-23 01:21:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6871948014256216760.gal : 10 ms
[2024-05-23 01:21:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4707841368682436825.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6871948014256216760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4707841368682436825.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,5.26501e+90,0.717759,9828,2,1879,5,7138,6,0,3593,4858,0
Converting to forward existential form...Done !
original formula: (EG(((((EF(((p870==0)||(p957==0))) + ((p900==1)&&(p1784==1))) + ((p812==1)&&(p1389==1))) * ((p763==0)||(p1375==0))) * (((!(E(((p897==1)&&...476
=> equivalent forward existential formula: ([FwdG(Init,((((E(TRUE U ((p870==0)||(p957==0))) + ((p900==1)&&(p1784==1))) + ((p812==1)&&(p1389==1))) * ((p763=...686
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1203/4/4
Using saturation style SCC detection
(forward)formula 0,1,5.49429,85780,1,0,29,441129,50,16,17988,38023,38
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Graph (trivial) has 1227 edges and 792 vertex of which 659 / 792 are part of one of the 127 SCC in 12 ms
Free SCC test removed 532 places
Ensure Unique test removed 1081 transitions
Reduce isomorphic transitions removed 1081 transitions.
Graph (complete) has 412 edges and 260 vertex of which 152 are kept as prefixes of interest. Removing 108 places using SCC suffix rule.4 ms
Discarding 108 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 152 transition count 172
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 151 transition count 169
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 148 transition count 168
Discarding 125 places :
Symmetric choice reduction at 3 with 125 rule applications. Total rules 136 place count 23 transition count 42
Iterating global reduction 3 with 125 rules applied. Total rules applied 261 place count 23 transition count 42
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 263 place count 23 transition count 40
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 23 transition count 40
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 22 transition count 39
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 22 transition count 39
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 267 place count 22 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 268 place count 22 transition count 37
Applied a total of 268 rules in 78 ms. Remains 22 /792 variables (removed 770) and now considering 37/1254 (removed 1217) transitions.
[2024-05-23 01:21:36] [INFO ] Flow matrix only has 25 transitions (discarded 12 similar events)
// Phase 1: matrix 25 rows 22 cols
[2024-05-23 01:21:36] [INFO ] Computed 8 invariants in 1 ms
[2024-05-23 01:21:36] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-23 01:21:36] [INFO ] Flow matrix only has 25 transitions (discarded 12 similar events)
[2024-05-23 01:21:36] [INFO ] Invariant cache hit.
[2024-05-23 01:21:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:21:36] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-23 01:21:36] [INFO ] Redundant transitions in 1 ms returned []
Running 36 sub problems to find dead transitions.
[2024-05-23 01:21:36] [INFO ] Flow matrix only has 25 transitions (discarded 12 similar events)
[2024-05-23 01:21:36] [INFO ] Invariant cache hit.
[2024-05-23 01:21:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 1/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 4/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 24/46 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 1/47 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (OVERLAPS) 0/47 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 31 constraints, problems are : Problem set: 0 solved, 36 unsolved in 910 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 1/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 4/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 24/46 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 36/66 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 1/47 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (OVERLAPS) 0/47 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 67 constraints, problems are : Problem set: 0 solved, 36 unsolved in 695 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints]
After SMT, in 1627ms problems are : Problem set: 0 solved, 36 unsolved
Search for dead transitions found 0 dead transitions in 1628ms
Starting structural reductions in SI_CTL mode, iteration 1 : 22/792 places, 37/1254 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1794 ms. Remains : 22/792 places, 37/1254 transitions.
[2024-05-23 01:21:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:21:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:21:37] [INFO ] Input system was already deterministic with 37 transitions.
[2024-05-23 01:21:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:21:37] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:21:37] [INFO ] Time to serialize gal into /tmp/CTLFireability17769241091024018623.gal : 1 ms
[2024-05-23 01:21:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4129025611064715613.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/CTLFireability17769241091024018623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4129025611064715613.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,127,0.005004,3492,2,50,5,185,6,0,100,122,0
Converting to forward existential form...Done !
original formula: EF(AG((((p518==1)&&(p2043==1)) * (A(((p880==1)&&(p1356==1)) U ((p890==1)&&(p2151==1))) + ((p879==1)&&(p1371==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((p518==1)&&(p2043==1)) * (!((E(!(((p890==1)&&(p2151==1))) U (!(((p880==1)&&(p...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/7
(forward)formula 0,0,0.015501,4076,1,0,14,853,30,4,502,525,14
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 690 transition count 1254
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 124 place count 668 transition count 1210
Iterating global reduction 1 with 22 rules applied. Total rules applied 146 place count 668 transition count 1210
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 153 place count 668 transition count 1203
Applied a total of 153 rules in 27 ms. Remains 668 /792 variables (removed 124) and now considering 1203/1254 (removed 51) transitions.
[2024-05-23 01:21:37] [INFO ] Flow matrix only has 936 transitions (discarded 267 similar events)
// Phase 1: matrix 936 rows 668 cols
[2024-05-23 01:21:37] [INFO ] Computed 138 invariants in 4 ms
[2024-05-23 01:21:38] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-23 01:21:38] [INFO ] Flow matrix only has 936 transitions (discarded 267 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.
[2024-05-23 01:21:38] [INFO ] Implicit Places using invariants and state equation in 763 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
Running 1202 sub problems to find dead transitions.
[2024-05-23 01:21:38] [INFO ] Flow matrix only has 936 transitions (discarded 267 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.
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 30577ms, After SMT, problems are : Problem set: 0 solved, 1202 unsolved
Search for dead transitions found 0 dead transitions in 30601ms
Starting structural reductions in LTL mode, iteration 1 : 668/792 places, 1203/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31586 ms. Remains : 668/792 places, 1203/1254 transitions.
[2024-05-23 01:22:09] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:22:09] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:22:09] [INFO ] Input system was already deterministic with 1203 transitions.
[2024-05-23 01:22:09] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:22:09] [INFO ] Flatten gal took : 35 ms
[2024-05-23 01:22:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6398494932850363571.gal : 11 ms
[2024-05-23 01:22:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2819162932596515058.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/CTLFireability6398494932850363571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2819162932596515058.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+90,0.816264,9808,2,1865,5,7085,6,0,3579,4823,0
Converting to forward existential form...Done !
original formula: A(EG(E(A((p705==1) U AX(((p890==1)&&(p1596==1)))) U EF((((p878==1)&&(p1251==1))||((p70==1)&&(p930==1)))))) U EX((((!(E(((p492==1)&&(p1052...365
=> equivalent forward existential formula: [((Init * !(EG(!(EX((((!(E(((p492==1)&&(p1052==1)) U ((p896==1)&&(p1803==1)))) * (p129==1)) + (!(EX(!(((p84==1)&...1077
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1199/4/4
Using saturation style SCC detection
(forward)formula 0,1,5.70963,86488,1,0,26,456885,52,10,17304,50924,32
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-05 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 : 792/792 places, 1254/1254 transitions.
Graph (trivial) has 1220 edges and 792 vertex of which 655 / 792 are part of one of the 127 SCC in 3 ms
Free SCC test removed 528 places
Ensure Unique test removed 1074 transitions
Reduce isomorphic transitions removed 1074 transitions.
Graph (complete) has 419 edges and 264 vertex of which 161 are kept as prefixes of interest. Removing 103 places using SCC suffix rule.2 ms
Discarding 103 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 161 transition count 179
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 7 rules applied. Total rules applied 10 place count 160 transition count 173
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 18 place count 154 transition count 171
Discarding 119 places :
Symmetric choice reduction at 3 with 119 rule applications. Total rules 137 place count 35 transition count 52
Iterating global reduction 3 with 119 rules applied. Total rules applied 256 place count 35 transition count 52
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 260 place count 35 transition count 48
Applied a total of 260 rules in 18 ms. Remains 35 /792 variables (removed 757) and now considering 48/1254 (removed 1206) transitions.
[2024-05-23 01:22:15] [INFO ] Flow matrix only has 29 transitions (discarded 19 similar events)
// Phase 1: matrix 29 rows 35 cols
[2024-05-23 01:22:15] [INFO ] Computed 18 invariants in 1 ms
[2024-05-23 01:22:15] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-23 01:22:15] [INFO ] Flow matrix only has 29 transitions (discarded 19 similar events)
[2024-05-23 01:22:15] [INFO ] Invariant cache hit.
[2024-05-23 01:22:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:22:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-23 01:22:15] [INFO ] Redundant transitions in 0 ms returned []
Running 47 sub problems to find dead transitions.
[2024-05-23 01:22:15] [INFO ] Flow matrix only has 29 transitions (discarded 19 similar events)
[2024-05-23 01:22:15] [INFO ] Invariant cache hit.
[2024-05-23 01:22:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 9/35 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 28/63 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 1/64 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/64 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 54 constraints, problems are : Problem set: 0 solved, 47 unsolved in 960 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 9/35 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 28/63 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 47/100 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 1/64 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/64 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 101 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1000 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
After SMT, in 1967ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 1968ms
Starting structural reductions in SI_CTL mode, iteration 1 : 35/792 places, 48/1254 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2080 ms. Remains : 35/792 places, 48/1254 transitions.
[2024-05-23 01:22:17] [INFO ] Flatten gal took : 2 ms
[2024-05-23 01:22:17] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:22:17] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-23 01:22:17] [INFO ] Flatten gal took : 2 ms
[2024-05-23 01:22:17] [INFO ] Flatten gal took : 2 ms
[2024-05-23 01:22:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7524357028038022801.gal : 1 ms
[2024-05-23 01:22:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2231244806587179308.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/CTLFireability7524357028038022801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2231244806587179308.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,4861,0.011677,3552,2,86,5,275,6,0,141,177,0
Converting to forward existential form...Done !
original formula: (AF(((EG(((((p98==0)||(p938==0))||((p884==0)||(p1597==0)))||((p908==1)&&(p1921==1)))) + (p901==0)) + (p1867==0))) * A(((p882==1)&&(p2151=...289
=> equivalent forward existential formula: ([FwdG(Init,!(((EG(((((p98==0)||(p938==0))||((p884==0)||(p1597==0)))||((p908==1)&&(p1921==1)))) + (p901==0)) + (...737
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.028213,3872,1,0,9,1299,24,1,757,396,17
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Graph (trivial) has 1242 edges and 792 vertex of which 671 / 792 are part of one of the 127 SCC in 4 ms
Free SCC test removed 544 places
Ensure Unique test removed 1111 transitions
Reduce isomorphic transitions removed 1111 transitions.
Graph (complete) has 382 edges and 248 vertex of which 138 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.2 ms
Discarding 110 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 138 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 136 transition count 140
Discarding 124 places :
Symmetric choice reduction at 2 with 124 rule applications. Total rules 131 place count 12 transition count 16
Iterating global reduction 2 with 124 rules applied. Total rules applied 255 place count 12 transition count 16
Applied a total of 255 rules in 20 ms. Remains 12 /792 variables (removed 780) and now considering 16/1254 (removed 1238) transitions.
[2024-05-23 01:22:17] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
// Phase 1: matrix 11 rows 12 cols
[2024-05-23 01:22:17] [INFO ] Computed 6 invariants in 0 ms
[2024-05-23 01:22:17] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-23 01:22:17] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
[2024-05-23 01:22:17] [INFO ] Invariant cache hit.
[2024-05-23 01:22:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:22:17] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-23 01:22:17] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2024-05-23 01:22:17] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
[2024-05-23 01:22:17] [INFO ] Invariant cache hit.
[2024-05-23 01:22:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/23 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/23 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/23 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 23/23 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 296 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 10/22 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 15/33 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/23 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/23 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/23 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 23/23 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 255 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 562ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 562ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/792 places, 16/1254 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 655 ms. Remains : 12/792 places, 16/1254 transitions.
[2024-05-23 01:22:18] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:22:18] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:22:18] [INFO ] Input system was already deterministic with 16 transitions.
RANDOM walk for 82 steps (0 resets) in 4 ms. (16 steps per ms) remains 0/1 properties
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-23 01:22:18] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:22:18] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:22:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7444679225242771100.gal : 0 ms
[2024-05-23 01:22:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15697980061310313211.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7444679225242771100.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15697980061310313211.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 691 transition count 1254
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 120 place count 672 transition count 1216
Iterating global reduction 1 with 19 rules applied. Total rules applied 139 place count 672 transition count 1216
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 145 place count 672 transition count 1210
Applied a total of 145 rules in 23 ms. Remains 672 /792 variables (removed 120) and now considering 1210/1254 (removed 44) transitions.
[2024-05-23 01:22:18] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
// Phase 1: matrix 940 rows 672 cols
[2024-05-23 01:22:18] [INFO ] Computed 139 invariants in 4 ms
[2024-05-23 01:22:18] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-23 01:22:18] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
[2024-05-23 01:22:18] [INFO ] Invariant cache hit.
[2024-05-23 01:22:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:22:18] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Running 1209 sub problems to find dead transitions.
[2024-05-23 01:22:18] [INFO ] Flow matrix only has 940 transitions (discarded 270 similar events)
[2024-05-23 01:22:18] [INFO ] Invariant cache hit.
[2024-05-23 01:22:19] [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) 0/660 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1209 unsolved
SMT process timed out in 30266ms, After SMT, problems are : Problem set: 0 solved, 1209 unsolved
Search for dead transitions found 0 dead transitions in 30280ms
Starting structural reductions in LTL mode, iteration 1 : 672/792 places, 1210/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31015 ms. Remains : 672/792 places, 1210/1254 transitions.
[2024-05-23 01:22:49] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:22:49] [INFO ] Flatten gal took : 33 ms
[2024-05-23 01:22:49] [INFO ] Input system was already deterministic with 1210 transitions.
[2024-05-23 01:22:49] [INFO ] Flatten gal took : 43 ms
[2024-05-23 01:22:49] [INFO ] Flatten gal took : 32 ms
[2024-05-23 01:22:49] [INFO ] Time to serialize gal into /tmp/CTLFireability18221930939764362534.gal : 13 ms
[2024-05-23 01:22:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17234284641887830906.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/CTLFireability18221930939764362534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17234284641887830906.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,7.18849e+90,0.822241,9832,2,1876,5,7136,6,0,3596,4850,0
Converting to forward existential form...Done !
original formula: EF(((AG(((p823==1)&&(p1146==1))) * EX((((p894==1)&&(p1857==1))&&((p581==1)&&(p1568==1))))) * ((((p249==0)||(p1228==0))||((p749==0)||(p186...346
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (!(E(TRUE U !(((p823==1)&&(p1146==1))))) * EX((((p894==1)&&(p1857==1))&&((p581==1)&&(p1568...678
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1206/4/4
(forward)formula 0,0,4.76357,82020,1,0,15,424944,27,1,15446,13947,14
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 0 with 94 rules applied. Total rules applied 94 place count 698 transition count 1254
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 113 place count 679 transition count 1216
Iterating global reduction 1 with 19 rules applied. Total rules applied 132 place count 679 transition count 1216
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 140 place count 679 transition count 1208
Applied a total of 140 rules in 37 ms. Remains 679 /792 variables (removed 113) and now considering 1208/1254 (removed 46) transitions.
[2024-05-23 01:22:54] [INFO ] Flow matrix only has 938 transitions (discarded 270 similar events)
// Phase 1: matrix 938 rows 679 cols
[2024-05-23 01:22:54] [INFO ] Computed 146 invariants in 3 ms
[2024-05-23 01:22:54] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-23 01:22:54] [INFO ] Flow matrix only has 938 transitions (discarded 270 similar events)
[2024-05-23 01:22:54] [INFO ] Invariant cache hit.
[2024-05-23 01:22:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:22:55] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Running 1207 sub problems to find dead transitions.
[2024-05-23 01:22:55] [INFO ] Flow matrix only has 938 transitions (discarded 270 similar events)
[2024-05-23 01:22:55] [INFO ] Invariant cache hit.
[2024-05-23 01:22:55] [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) 0/660 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
SMT process timed out in 30263ms, After SMT, problems are : Problem set: 0 solved, 1207 unsolved
Search for dead transitions found 0 dead transitions in 30274ms
Starting structural reductions in LTL mode, iteration 1 : 679/792 places, 1208/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31049 ms. Remains : 679/792 places, 1208/1254 transitions.
[2024-05-23 01:23:25] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:23:25] [INFO ] Flatten gal took : 33 ms
[2024-05-23 01:23:25] [INFO ] Input system was already deterministic with 1208 transitions.
[2024-05-23 01:23:25] [INFO ] Flatten gal took : 34 ms
[2024-05-23 01:23:25] [INFO ] Flatten gal took : 33 ms
[2024-05-23 01:23:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15088843828779578896.gal : 6 ms
[2024-05-23 01:23:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14108429667991260735.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/CTLFireability15088843828779578896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14108429667991260735.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,6.31801e+90,0.895123,9832,2,1890,5,7176,6,0,3601,4874,0
Converting to forward existential form...Done !
original formula: (EX(((((AG(A(((p896==1)&&(p1893==1)) U ((p899==1)&&(p1655==1)))) * (AX(((p908==0)||(p2085==0))) + AX(((p878==1)&&(p1251==1))))) * ((((p89...624
=> equivalent forward existential formula: [(FwdU((Init * !(EX(((((!(E(TRUE U !(!((E(!(((p899==1)&&(p1655==1))) U (!(((p896==1)&&(p1893==1))) * !(((p899==1...792
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1204/0/4
(forward)formula 0,1,5.70718,83056,1,0,37,446420,62,14,15963,35477,37
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 688 transition count 1254
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 126 place count 666 transition count 1210
Iterating global reduction 1 with 22 rules applied. Total rules applied 148 place count 666 transition count 1210
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 156 place count 666 transition count 1202
Applied a total of 156 rules in 26 ms. Remains 666 /792 variables (removed 126) and now considering 1202/1254 (removed 52) transitions.
[2024-05-23 01:23:31] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
// Phase 1: matrix 935 rows 666 cols
[2024-05-23 01:23:31] [INFO ] Computed 136 invariants in 3 ms
[2024-05-23 01:23:31] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-23 01:23:31] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
[2024-05-23 01:23:31] [INFO ] Invariant cache hit.
[2024-05-23 01:23:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:23:32] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
Running 1201 sub problems to find dead transitions.
[2024-05-23 01:23:32] [INFO ] Flow matrix only has 935 transitions (discarded 267 similar events)
[2024-05-23 01:23:32] [INFO ] Invariant cache hit.
[2024-05-23 01:23:32] [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, 1201 unsolved
SMT process timed out in 30370ms, After SMT, problems are : Problem set: 0 solved, 1201 unsolved
Search for dead transitions found 0 dead transitions in 30389ms
Starting structural reductions in LTL mode, iteration 1 : 666/792 places, 1202/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31321 ms. Remains : 666/792 places, 1202/1254 transitions.
[2024-05-23 01:24:02] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:24:02] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:24:02] [INFO ] Input system was already deterministic with 1202 transitions.
[2024-05-23 01:24:02] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:24:02] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:24:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3067383194094631131.gal : 6 ms
[2024-05-23 01:24:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4485295862994593987.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/CTLFireability3067383194094631131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4485295862994593987.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,4.16001e+90,0.97407,9796,2,1861,5,7071,6,0,3576,4815,0
Converting to forward existential form...Done !
original formula: (EF(((A(!(((p308==1)&&(p999==1))) U ((((p902==1)&&(p2109==1))&&((p654==1)&&(p298==1)))&&(p1734==1))) * EX((((p900==0)||(p1871==0)) + EG((...275
=> equivalent forward existential formula: [FwdG(FwdU((Init * E(TRUE U ((!((E(!(((((p902==1)&&(p2109==1))&&((p654==1)&&(p298==1)))&&(p1734==1))) U (!(!(((p...486
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1193/0/9
Hit Full ! (commute/partial/dont) 1198/0/4
(forward)formula 0,1,7.12773,86268,1,0,18,428423,52,6,17523,31225,25
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 681 transition count 1254
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 135 place count 657 transition count 1206
Iterating global reduction 1 with 24 rules applied. Total rules applied 159 place count 657 transition count 1206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 167 place count 657 transition count 1198
Applied a total of 167 rules in 37 ms. Remains 657 /792 variables (removed 135) and now considering 1198/1254 (removed 56) transitions.
[2024-05-23 01:24:10] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 657 cols
[2024-05-23 01:24:10] [INFO ] Computed 129 invariants in 4 ms
[2024-05-23 01:24:10] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-23 01:24:10] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:24:10] [INFO ] Invariant cache hit.
[2024-05-23 01:24:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:24:11] [INFO ] Implicit Places using invariants and state equation in 825 ms returned []
Implicit Place search using SMT with State Equation took 1035 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:24:11] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:24:11] [INFO ] Invariant cache hit.
[2024-05-23 01:24:11] [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) 0/655 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1197 unsolved
SMT process timed out in 30281ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30300ms
Starting structural reductions in LTL mode, iteration 1 : 657/792 places, 1198/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31377 ms. Remains : 657/792 places, 1198/1254 transitions.
[2024-05-23 01:24:41] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:24:41] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:24:41] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:24:41] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:24:41] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:24:41] [INFO ] Time to serialize gal into /tmp/CTLFireability18262438297303494201.gal : 6 ms
[2024-05-23 01:24:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13266532919616982038.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/CTLFireability18262438297303494201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13266532919616982038.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+90,0.823411,9768,2,1841,5,7000,6,0,3559,4779,0
Converting to forward existential form...Done !
original formula: EG(AX(AX(EX(((p315==0)||(p1247==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EX(!(EX(((p315==0)||(p1247==0))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.43558,83736,1,0,7,409985,14,2,15540,14300,11
FORMULA DLCshifumi-PT-5a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Graph (trivial) has 1212 edges and 792 vertex of which 648 / 792 are part of one of the 125 SCC in 2 ms
Free SCC test removed 523 places
Ensure Unique test removed 1064 transitions
Reduce isomorphic transitions removed 1064 transitions.
Graph (complete) has 429 edges and 269 vertex of which 166 are kept as prefixes of interest. Removing 103 places using SCC suffix rule.1 ms
Discarding 103 places :
Also discarding 0 output transitions
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 11 place count 166 transition count 181
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 157 transition count 178
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 143 place count 37 transition count 57
Iterating global reduction 2 with 120 rules applied. Total rules applied 263 place count 37 transition count 57
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 266 place count 37 transition count 54
Applied a total of 266 rules in 19 ms. Remains 37 /792 variables (removed 755) and now considering 54/1254 (removed 1200) transitions.
[2024-05-23 01:24:46] [INFO ] Flow matrix only has 35 transitions (discarded 19 similar events)
// Phase 1: matrix 35 rows 37 cols
[2024-05-23 01:24:46] [INFO ] Computed 18 invariants in 0 ms
[2024-05-23 01:24:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-23 01:24:46] [INFO ] Flow matrix only has 35 transitions (discarded 19 similar events)
[2024-05-23 01:24:46] [INFO ] Invariant cache hit.
[2024-05-23 01:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:24:46] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2024-05-23 01:24:46] [INFO ] Redundant transitions in 0 ms returned []
Running 53 sub problems to find dead transitions.
[2024-05-23 01:24:46] [INFO ] Flow matrix only has 35 transitions (discarded 19 similar events)
[2024-05-23 01:24:46] [INFO ] Invariant cache hit.
[2024-05-23 01:24:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (OVERLAPS) 1/28 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 9/37 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 34/71 variables, 37/55 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 1/72 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 56 constraints, problems are : Problem set: 0 solved, 53 unsolved in 1701 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 53 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (OVERLAPS) 1/28 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 9/37 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 34/71 variables, 37/55 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 53/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 8 (OVERLAPS) 1/72 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 109 constraints, problems are : Problem set: 0 solved, 53 unsolved in 1398 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
After SMT, in 3107ms problems are : Problem set: 0 solved, 53 unsolved
Search for dead transitions found 0 dead transitions in 3108ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/792 places, 54/1254 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3206 ms. Remains : 37/792 places, 54/1254 transitions.
[2024-05-23 01:24:49] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:24:49] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:24:49] [INFO ] Input system was already deterministic with 54 transitions.
[2024-05-23 01:24:49] [INFO ] Flatten gal took : 1 ms
[2024-05-23 01:24:49] [INFO ] Flatten gal took : 4 ms
[2024-05-23 01:24:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12915851830525092613.gal : 0 ms
[2024-05-23 01:24:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16088439793074622612.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/CTLFireability12915851830525092613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16088439793074622612.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,6805,0.008074,3584,2,92,5,302,6,0,155,198,0
Converting to forward existential form...Done !
original formula: AF((((!(E(AF(((p890==1)&&(p1492==1))) U ((((!((p899==1)&&(p1719==1)))&&(p702==1))&&((p1850==1)&&(p644==1)))&&(p1833==1)))) * EF(((p557==1...285
=> equivalent forward existential formula: [FwdG(Init,!((((!(E(!(EG(!(((p890==1)&&(p1492==1))))) U ((((!((p899==1)&&(p1719==1)))&&(p702==1))&&((p1850==1)&&...354
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.0428,4696,1,0,67,5325,37,45,792,8906,58
FORMULA DLCshifumi-PT-5a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 682 transition count 1254
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 134 place count 658 transition count 1206
Iterating global reduction 1 with 24 rules applied. Total rules applied 158 place count 658 transition count 1206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 166 place count 658 transition count 1198
Applied a total of 166 rules in 22 ms. Remains 658 /792 variables (removed 134) and now considering 1198/1254 (removed 56) transitions.
[2024-05-23 01:24:49] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 658 cols
[2024-05-23 01:24:49] [INFO ] Computed 130 invariants in 10 ms
[2024-05-23 01:24:49] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-23 01:24:49] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:24:49] [INFO ] Invariant cache hit.
[2024-05-23 01:24:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:24:50] [INFO ] Implicit Places using invariants and state equation in 677 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:24:50] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:24:50] [INFO ] Invariant cache hit.
[2024-05-23 01:24:50] [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 30256ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30273ms
Starting structural reductions in LTL mode, iteration 1 : 658/792 places, 1198/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31148 ms. Remains : 658/792 places, 1198/1254 transitions.
[2024-05-23 01:25:20] [INFO ] Flatten gal took : 27 ms
[2024-05-23 01:25:20] [INFO ] Flatten gal took : 31 ms
[2024-05-23 01:25:20] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:25:20] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:20] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7422118730102721497.gal : 6 ms
[2024-05-23 01:25:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13065247433471300970.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/CTLFireability7422118730102721497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13065247433471300970.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+90,0.82323,9772,2,1843,5,7006,6,0,3560,4782,0
Converting to forward existential form...Done !
original formula: EF(AG((EX(((p876==1)&&(p1167==1))) + ((p900==1)&&(p1650==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((EX(((p876==1)&&(p1167==1))) + ((p900==1)&&(p1650==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.89447,79588,1,0,10,403787,15,2,14897,8043,7
FORMULA DLCshifumi-PT-5a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 684 transition count 1254
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 132 place count 660 transition count 1206
Iterating global reduction 1 with 24 rules applied. Total rules applied 156 place count 660 transition count 1206
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 164 place count 660 transition count 1198
Applied a total of 164 rules in 22 ms. Remains 660 /792 variables (removed 132) and now considering 1198/1254 (removed 56) transitions.
[2024-05-23 01:25:24] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
// Phase 1: matrix 933 rows 660 cols
[2024-05-23 01:25:24] [INFO ] Computed 132 invariants in 2 ms
[2024-05-23 01:25:24] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-23 01:25:24] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:25:24] [INFO ] Invariant cache hit.
[2024-05-23 01:25:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:25:25] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
Running 1197 sub problems to find dead transitions.
[2024-05-23 01:25:25] [INFO ] Flow matrix only has 933 transitions (discarded 265 similar events)
[2024-05-23 01:25:25] [INFO ] Invariant cache hit.
[2024-05-23 01:25:25] [INFO ] State equation strengthened by 1 read => feed constraints.
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 timeout
1.0 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 30338ms, After SMT, problems are : Problem set: 0 solved, 1197 unsolved
Search for dead transitions found 0 dead transitions in 30355ms
Starting structural reductions in LTL mode, iteration 1 : 660/792 places, 1198/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31101 ms. Remains : 660/792 places, 1198/1254 transitions.
[2024-05-23 01:25:55] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:55] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:55] [INFO ] Input system was already deterministic with 1198 transitions.
[2024-05-23 01:25:55] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:55] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:25:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11462524241961867619.gal : 6 ms
[2024-05-23 01:25:55] [INFO ] Time to serialize properties into /tmp/CTLFireability9503269498689313262.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/CTLFireability11462524241961867619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9503269498689313262.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+90,0.931326,9780,2,1847,5,7018,6,0,3562,4788,0
Converting to forward existential form...Done !
original formula: EG(E(!(((p886==1)||(!((p868==1)&&(p1129==1))))) U (E(((p879==1)&&(p1207==1)) U AX(((p427==1)&&(p1524==1)))) + ((p637==1)&&(p1831==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(!(((p886==1)||(!((p868==1)&&(p1129==1))))) U (E(((p879==1)&&(p1207==1)) U !(EX(!(((p427==1)&&(p1524...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1194/4/4
Hit Full ! (commute/partial/dont) 1191/14/7
(forward)formula 0,1,20.0084,451544,1,0,797,1.57565e+06,33,529,15629,3.6465e+06,542
FORMULA DLCshifumi-PT-5a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 1254/1254 transitions.
Reduce places removed 107 places and 0 transitions.
Iterating post reduction 0 with 107 rules applied. Total rules applied 107 place count 685 transition count 1254
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 130 place count 662 transition count 1208
Iterating global reduction 1 with 23 rules applied. Total rules applied 153 place count 662 transition count 1208
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 161 place count 662 transition count 1200
Applied a total of 161 rules in 28 ms. Remains 662 /792 variables (removed 130) and now considering 1200/1254 (removed 54) transitions.
[2024-05-23 01:26:16] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
// Phase 1: matrix 934 rows 662 cols
[2024-05-23 01:26:16] [INFO ] Computed 133 invariants in 3 ms
[2024-05-23 01:26:16] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-23 01:26:16] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
[2024-05-23 01:26:16] [INFO ] Invariant cache hit.
[2024-05-23 01:26:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 01:26:16] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
Running 1199 sub problems to find dead transitions.
[2024-05-23 01:26:16] [INFO ] Flow matrix only has 934 transitions (discarded 266 similar events)
[2024-05-23 01:26:16] [INFO ] Invariant cache hit.
[2024-05-23 01:26:16] [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, 1199 unsolved
SMT process timed out in 30223ms, After SMT, problems are : Problem set: 0 solved, 1199 unsolved
Search for dead transitions found 0 dead transitions in 30234ms
Starting structural reductions in LTL mode, iteration 1 : 662/792 places, 1200/1254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31133 ms. Remains : 662/792 places, 1200/1254 transitions.
[2024-05-23 01:26:47] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:26:47] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:26:47] [INFO ] Input system was already deterministic with 1200 transitions.
[2024-05-23 01:26:47] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:26:47] [INFO ] Flatten gal took : 28 ms
[2024-05-23 01:26:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16529956858105022051.gal : 5 ms
[2024-05-23 01:26:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7994325444453475747.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/CTLFireability16529956858105022051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7994325444453475747.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,3.46667e+90,0.74657,9788,2,1852,5,7038,6,0,3568,4799,0
Converting to forward existential form...Done !
original formula: EX(EF(((EF(((p119==0)||(p945==0))) * (p910==1)) * ((p1904==1) * E(EX(((p900==1)&&(p1692==1))) U (AG(((p899==1)&&(p1773==1))) * EF(((p904=...178
=> equivalent forward existential formula: [(FwdU((FwdU(((FwdU(EY(Init),TRUE) * (E(TRUE U ((p119==0)||(p945==0))) * (p910==1))) * (p1904==1)),EX(((p900==1)...256
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.82027,80892,1,0,7,406433,16,0,14948,7516,6
FORMULA DLCshifumi-PT-5a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-23 01:26:51] [INFO ] Flatten gal took : 21 ms
[2024-05-23 01:26:51] [INFO ] Flatten gal took : 23 ms
Total runtime 524736 ms.
BK_STOP 1716427611288
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="CTLFireability"
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 CTLFireability"
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-171624275800338"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;