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-171624275300099.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 DLCflexbar-PT-8a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275300099
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 3.4K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 14 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 14 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 14 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 14 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 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 8.7M 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 DLCflexbar-PT-8a-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716331030255

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-21 22:37:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 22:37:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 22:37:14] [INFO ] Load time of PNML (sax parser for PT used): 1609 ms
[2024-05-21 22:37:14] [INFO ] Transformed 3971 places.
[2024-05-21 22:37:15] [INFO ] Transformed 32571 transitions.
[2024-05-21 22:37:15] [INFO ] Found NUPN structural information;
[2024-05-21 22:37:15] [INFO ] Parsed PT model containing 3971 places and 32571 transitions and 129321 arcs in 2092 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 3480 transitions
Reduce redundant transitions removed 3480 transitions.
FORMULA DLCflexbar-PT-8a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 3971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3971/3971 places, 29091/29091 transitions.
Discarding 298 places :
Symmetric choice reduction at 0 with 298 rule applications. Total rules 298 place count 3673 transition count 23013
Iterating global reduction 0 with 298 rules applied. Total rules applied 596 place count 3673 transition count 23013
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Iterating post reduction 0 with 139 rules applied. Total rules applied 735 place count 3673 transition count 22874
Applied a total of 735 rules in 3181 ms. Remains 3673 /3971 variables (removed 298) and now considering 22874/29091 (removed 6217) transitions.
[2024-05-21 22:37:18] [INFO ] Flow matrix only has 1125 transitions (discarded 21749 similar events)
// Phase 1: matrix 1125 rows 3673 cols
[2024-05-21 22:37:19] [INFO ] Computed 3040 invariants in 67 ms
[2024-05-21 22:37:53] [INFO ] Performed 1539/3673 implicitness test of which 755 returned IMPLICIT in 30 seconds.
[2024-05-21 22:38:23] [INFO ] Performed 2454/3673 implicitness test of which 1659 returned IMPLICIT in 60 seconds.
[2024-05-21 22:38:53] [INFO ] Performed 3305/3673 implicitness test of which 2505 returned IMPLICIT in 90 seconds.
[2024-05-21 22:39:07] [INFO ] Implicit Places using invariants in 108034 ms returned [783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 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, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 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, 1533, 1534, 1535, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1637, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1648, 1649, 1650, 1651, 1652, 1653, 1655, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1663, 1664, 1665, 1666, 1667, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1708, 1709, 1710, 1711, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1766, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1782, 1783, 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836, 1837, 1838, 1839, 1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1848, 1849, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1871, 1872, 1873, 1874, 1875, 1876, 1877, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 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2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3026, 3027, 3028, 3029, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3053, 3054, 3055, 3056, 3058, 3059, 3060, 3061, 3062, 3063, 3064, 3065, 3066, 3067, 3068, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3078, 3079, 3080, 3081, 3082, 3083, 3084, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3092, 3093, 3094, 3095, 3096, 3097, 3098, 3099, 3100, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3118, 3119, 3120, 3121, 3122, 3123, 3124, 3125, 3126, 3127, 3128, 3129, 3130, 3131, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3141, 3142, 3143, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3163, 3164, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3192, 3193, 3194, 3195, 3196, 3197, 3198, 3199, 3200, 3201, 3202, 3203, 3204, 3205, 3206, 3207, 3208, 3209, 3210, 3211, 3212, 3213, 3214, 3215, 3216, 3217, 3218, 3219, 3220, 3221, 3222, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3231, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3240, 3241, 3242, 3243, 3244, 3245, 3247, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3258, 3259, 3260, 3261, 3262, 3263, 3264, 3265, 3266, 3267, 3268, 3269, 3270, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3297, 3298, 3299, 3300, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3309, 3310, 3311, 3312, 3313, 3314, 3315, 3316, 3317, 3318, 3319, 3320, 3321, 3322, 3323, 3324, 3325, 3326, 3327, 3328, 3329, 3330, 3331, 3332, 3333, 3334, 3335, 3336, 3337, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3370, 3371, 3372, 3373, 3374, 3375, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3390, 3391, 3392, 3393, 3394, 3395, 3396, 3397, 3398, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3413, 3414, 3415, 3417, 3418, 3419, 3420, 3421, 3422, 3423, 3424, 3425, 3426, 3427, 3428, 3429, 3431, 3432, 3433, 3434, 3435, 3436, 3437, 3438, 3439, 3440, 3441, 3442, 3443, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3455, 3456, 3457, 3458, 3459, 3460, 3461, 3462, 3463, 3464, 3465, 3466, 3467, 3468, 3469, 3470, 3471, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3489, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3498, 3499, 3500, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3508, 3509, 3510, 3511, 3512, 3513, 3514, 3515, 3516, 3517, 3518, 3519, 3520, 3521, 3522, 3523, 3524, 3526, 3527, 3528, 3529, 3530, 3531, 3532, 3533, 3534, 3535, 3536, 3537, 3538, 3539, 3540, 3541, 3542, 3543, 3544, 3545, 3546, 3547, 3548, 3549, 3550, 3551, 3552, 3553, 3554, 3555, 3556, 3557, 3558, 3559, 3560, 3561, 3562, 3563, 3564, 3565, 3566, 3567, 3568, 3569, 3571, 3572, 3573, 3574, 3575, 3576, 3577, 3578, 3579, 3580, 3581, 3582, 3583, 3584, 3585, 3586, 3587, 3588, 3589, 3590, 3591, 3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3632, 3633, 3634, 3635, 3636, 3637, 3639, 3640, 3641, 3642, 3643, 3644, 3645, 3646, 3647, 3648, 3649, 3650, 3651, 3652, 3653, 3654, 3655, 3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663, 3664, 3665, 3666, 3667, 3668, 3669, 3670, 3671, 3672]
Discarding 2865 places :
Ensure Unique test removed 21228 transitions
Reduce isomorphic transitions removed 21228 transitions.
Implicit Place search using SMT only with invariants took 108326 ms to find 2865 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 808/3971 places, 1646/29091 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 200 transitions
Redundant transition composition rules discarded 200 transitions
Iterating global reduction 0 with 200 rules applied. Total rules applied 200 place count 808 transition count 1446
Applied a total of 200 rules in 76 ms. Remains 808 /808 variables (removed 0) and now considering 1446/1646 (removed 200) transitions.
[2024-05-21 22:39:07] [INFO ] Flow matrix only has 1125 transitions (discarded 321 similar events)
// Phase 1: matrix 1125 rows 808 cols
[2024-05-21 22:39:07] [INFO ] Computed 175 invariants in 11 ms
[2024-05-21 22:39:07] [INFO ] Implicit Places using invariants in 322 ms returned []
[2024-05-21 22:39:07] [INFO ] Flow matrix only has 1125 transitions (discarded 321 similar events)
[2024-05-21 22:39:07] [INFO ] Invariant cache hit.
[2024-05-21 22:39:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:39:08] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1201 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 808/3971 places, 1446/29091 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112819 ms. Remains : 808/3971 places, 1446/29091 transitions.
Support contains 31 out of 808 places after structural reductions.
[2024-05-21 22:39:09] [INFO ] Flatten gal took : 239 ms
[2024-05-21 22:39:09] [INFO ] Flatten gal took : 115 ms
[2024-05-21 22:39:09] [INFO ] Input system was already deterministic with 1446 transitions.
RANDOM walk for 40000 steps (8 resets) in 6270 ms. (6 steps per ms) remains 11/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 372 ms. (107 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 11/11 properties
[2024-05-21 22:39:12] [INFO ] Flow matrix only has 1125 transitions (discarded 321 similar events)
[2024-05-21 22:39:12] [INFO ] Invariant cache hit.
[2024-05-21 22:39:12] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 19/38 variables, 19/19 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/19 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 770/808 variables, 156/175 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/808 variables, 0/175 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1124/1932 variables, 808/983 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1932 variables, 0/983 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 1/1933 variables, 1/984 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1933 variables, 0/984 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/1933 variables, 0/984 constraints. Problems are: Problem set: 4 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1933/1933 variables, and 984 constraints, problems are : Problem set: 4 solved, 7 unsolved in 2341 ms.
Refiners :[Positive P Invariants (semi-flows): 175/175 constraints, State Equation: 808/808 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 7 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Int declared 32/1933 variables, and 13 constraints, problems are : Problem set: 11 solved, 0 unsolved in 66 ms.
Refiners :[Positive P Invariants (semi-flows): 13/175 constraints, State Equation: 0/808 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 2487ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA DLCflexbar-PT-8a-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 11 atomic propositions for a total of 9 simplifications.
FORMULA DLCflexbar-PT-8a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 1 stable transitions
Graph (complete) has 1620 edges and 808 vertex of which 783 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.20 ms
FORMULA DLCflexbar-PT-8a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(!p1||X((G(p2) U (!p1&&G(p2))))))))'
Support contains 5 out of 808 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 808/808 places, 1446/1446 transitions.
Graph (trivial) has 1436 edges and 808 vertex of which 776 / 808 are part of one of the 149 SCC in 9 ms
Free SCC test removed 627 places
Ensure Unique test removed 1284 transitions
Reduce isomorphic transitions removed 1284 transitions.
Graph (complete) has 336 edges and 181 vertex of which 159 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 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 159 transition count 160
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 157 transition count 159
Discarding 147 places :
Symmetric choice reduction at 2 with 147 rule applications. Total rules 154 place count 10 transition count 12
Iterating global reduction 2 with 147 rules applied. Total rules applied 301 place count 10 transition count 12
Applied a total of 301 rules in 59 ms. Remains 10 /808 variables (removed 798) and now considering 12/1446 (removed 1434) transitions.
[2024-05-21 22:39:14] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 10 cols
[2024-05-21 22:39:14] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 22:39:15] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-21 22:39:15] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-21 22:39:15] [INFO ] Invariant cache hit.
[2024-05-21 22:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:39:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-21 22:39:15] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-21 22:39:15] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-21 22:39:15] [INFO ] Invariant cache hit.
[2024-05-21 22:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 3/10 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/17 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/18 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/18 variables, and 17 constraints, problems are : Problem set: 0 solved, 11 unsolved in 203 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 10/10 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 3/10 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/17 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/17 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/18 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/18 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/18 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/18 variables, and 28 constraints, problems are : Problem set: 0 solved, 11 unsolved in 217 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 10/10 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 429ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 430ms
Starting structural reductions in SI_LTL mode, iteration 1 : 10/808 places, 12/1446 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 571 ms. Remains : 10/808 places, 12/1446 transitions.
Stuttering acceptance computed with spot in 420 ms :[(OR (NOT p0) p1), (OR p1 (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 409 ms.
Product exploration explored 100000 steps with 50000 reset in 329 ms.
Computed a total of 5 stabilizing places and 1 stable transitions
Graph (complete) has 17 edges and 10 vertex of which 7 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Computed a total of 5 stabilizing places and 1 stable transitions
Detected a total of 5/10 stabilizing places and 1/12 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 p1))), (X (NOT (OR (AND p0 p1) (AND p1 p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p0), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (AND p1 p2))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (AND p0 p1) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p1) (AND p1 p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 259 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8a-LTLCardinality-02 finished in 2121 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 808 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 808/808 places, 1446/1446 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 784 transition count 1446
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 782 transition count 1442
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 782 transition count 1442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 782 transition count 1441
Applied a total of 29 rules in 85 ms. Remains 782 /808 variables (removed 26) and now considering 1441/1446 (removed 5) transitions.
[2024-05-21 22:39:17] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
// Phase 1: matrix 1122 rows 782 cols
[2024-05-21 22:39:17] [INFO ] Computed 151 invariants in 6 ms
[2024-05-21 22:39:17] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-21 22:39:17] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:39:17] [INFO ] Invariant cache hit.
[2024-05-21 22:39:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:39:17] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:39:17] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:39:17] [INFO ] Invariant cache hit.
[2024-05-21 22:39:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
SMT process timed out in 30731ms, After SMT, problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 30768ms
Starting structural reductions in LTL mode, iteration 1 : 782/808 places, 1441/1446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31752 ms. Remains : 782/808 places, 1441/1446 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 2691 ms.
Product exploration explored 100000 steps with 50000 reset in 2413 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8a-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8a-LTLCardinality-03 finished in 37029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 1 out of 808 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 808/808 places, 1446/1446 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 784 transition count 1446
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 782 transition count 1442
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 782 transition count 1442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 782 transition count 1441
Applied a total of 29 rules in 66 ms. Remains 782 /808 variables (removed 26) and now considering 1441/1446 (removed 5) transitions.
[2024-05-21 22:39:54] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:39:54] [INFO ] Invariant cache hit.
[2024-05-21 22:39:54] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-21 22:39:54] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:39:54] [INFO ] Invariant cache hit.
[2024-05-21 22:39:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:39:55] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:39:55] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:39:55] [INFO ] Invariant cache hit.
[2024-05-21 22:39:55] [INFO ] State equation strengthened by 1 read => feed constraints.
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(s671 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
At refinement iteration 1 (OVERLAPS) 1/781 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/1904 variables, and 150 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 150/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60642ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60660ms
Starting structural reductions in LTL mode, iteration 1 : 782/808 places, 1441/1446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61709 ms. Remains : 782/808 places, 1441/1446 transitions.
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 2674 ms.
Product exploration explored 100000 steps with 0 reset in 2573 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 271 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 22:41:02] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:41:02] [INFO ] Invariant cache hit.
[2024-05-21 22:41:03] [INFO ] [Real]Absence check using 151 positive place invariants in 52 ms returned sat
[2024-05-21 22:41:04] [INFO ] [Real]Absence check using state equation in 615 ms returned sat
[2024-05-21 22:41:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:41:04] [INFO ] [Real]Added 1 Read/Feed constraints in 23 ms returned sat
[2024-05-21 22:41:04] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 149 ms.
[2024-05-21 22:41:04] [INFO ] Added : 0 causal constraints over 0 iterations in 334 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 31 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:41:04] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:41:04] [INFO ] Invariant cache hit.
[2024-05-21 22:41:05] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-21 22:41:05] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:41:05] [INFO ] Invariant cache hit.
[2024-05-21 22:41:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:41:05] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:41:06] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:41:06] [INFO ] Invariant cache hit.
[2024-05-21 22:41:06] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60604ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60632ms
Finished structural reductions in LTL mode , in 1 iterations and 61905 ms. Remains : 782/782 places, 1441/1441 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 262 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 22:42:07] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:42:07] [INFO ] Invariant cache hit.
[2024-05-21 22:42:08] [INFO ] [Real]Absence check using 151 positive place invariants in 79 ms returned sat
[2024-05-21 22:42:09] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2024-05-21 22:42:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:42:09] [INFO ] [Real]Added 1 Read/Feed constraints in 18 ms returned sat
[2024-05-21 22:42:09] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 110 ms.
[2024-05-21 22:42:09] [INFO ] Added : 0 causal constraints over 0 iterations in 307 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 268 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2180 ms.
Product exploration explored 100000 steps with 0 reset in 2388 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Graph (trivial) has 1440 edges and 782 vertex of which 780 / 782 are part of one of the 150 SCC in 6 ms
Free SCC test removed 630 places
Ensure Unique test removed 1290 transitions
Reduce isomorphic transitions removed 1290 transitions.
Discarding 149 places :
Symmetric choice reduction at 0 with 149 rule applications. Total rules 150 place count 3 transition count 2
Iterating global reduction 0 with 149 rules applied. Total rules applied 299 place count 3 transition count 2
Applied a total of 299 rules in 20 ms. Remains 3 /782 variables (removed 779) and now considering 2/1441 (removed 1439) transitions.
[2024-05-21 22:42:15] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-21 22:42:15] [INFO ] Computed 2 invariants in 1 ms
[2024-05-21 22:42:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 48 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 97ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 97ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/782 places, 2/1441 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 3/782 places, 2/1441 transitions.
Built C files in :
/tmp/ltsmin7676169404168948162
[2024-05-21 22:42:15] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7676169404168948162
Running compilation step : cd /tmp/ltsmin7676169404168948162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7676169404168948162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7676169404168948162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 26 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:42:18] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
// Phase 1: matrix 1122 rows 782 cols
[2024-05-21 22:42:18] [INFO ] Computed 151 invariants in 9 ms
[2024-05-21 22:42:19] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-21 22:42:19] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:42:19] [INFO ] Invariant cache hit.
[2024-05-21 22:42:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:42:20] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1334 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:42:20] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:42:20] [INFO ] Invariant cache hit.
[2024-05-21 22:42:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
At refinement iteration 1 (OVERLAPS) 1/781 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/1904 variables, and 150 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 150/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60644ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60673ms
Finished structural reductions in LTL mode , in 1 iterations and 62038 ms. Remains : 782/782 places, 1441/1441 transitions.
Built C files in :
/tmp/ltsmin18393250451332520956
[2024-05-21 22:43:20] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18393250451332520956
Running compilation step : cd /tmp/ltsmin18393250451332520956;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18393250451332520956;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18393250451332520956;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 22:43:24] [INFO ] Flatten gal took : 83 ms
[2024-05-21 22:43:24] [INFO ] Flatten gal took : 74 ms
[2024-05-21 22:43:24] [INFO ] Time to serialize gal into /tmp/LTL13187072550130006259.gal : 21 ms
[2024-05-21 22:43:24] [INFO ] Time to serialize properties into /tmp/LTL10083365508343430104.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13187072550130006259.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15954277575097685553.hoa' '-atoms' '/tmp/LTL10083365508343430104.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL10083365508343430104.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15954277575097685553.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:43:39] [INFO ] Flatten gal took : 45 ms
[2024-05-21 22:43:39] [INFO ] Flatten gal took : 40 ms
[2024-05-21 22:43:39] [INFO ] Time to serialize gal into /tmp/LTL4087709817356155556.gal : 11 ms
[2024-05-21 22:43:39] [INFO ] Time to serialize properties into /tmp/LTL1406796280234814046.ltl : 4 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4087709817356155556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1406796280234814046.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("(p1747==1)")))))))
Formula 0 simplified : XXXXF!"(p1747==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:43:54] [INFO ] Flatten gal took : 56 ms
[2024-05-21 22:43:54] [INFO ] Applying decomposition
[2024-05-21 22:43:54] [INFO ] Flatten gal took : 55 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/graph462819560869968782.txt' '-o' '/tmp/graph462819560869968782.bin' '-w' '/tmp/graph462819560869968782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph462819560869968782.bin' '-l' '-1' '-v' '-w' '/tmp/graph462819560869968782.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:43:54] [INFO ] Decomposing Gal with order
[2024-05-21 22:43:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:43:55] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-21 22:43:55] [INFO ] Flatten gal took : 238 ms
[2024-05-21 22:43:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2024-05-21 22:43:55] [INFO ] Time to serialize gal into /tmp/LTL16780538191123324689.gal : 28 ms
[2024-05-21 22:43:55] [INFO ] Time to serialize properties into /tmp/LTL15353177039335895947.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16780538191123324689.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15353177039335895947.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("(i0.u300.p1747==1)")))))))
Formula 0 simplified : XXXXF!"(i0.u300.p1747==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
0 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
58 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.795975,24112,1,0,10275,458,2509,5635,145,373,38982
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DLCflexbar-PT-8a-LTLCardinality-04 finished in 242210 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 808 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 808/808 places, 1446/1446 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 784 transition count 1446
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 782 transition count 1442
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 782 transition count 1442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 782 transition count 1441
Applied a total of 29 rules in 41 ms. Remains 782 /808 variables (removed 26) and now considering 1441/1446 (removed 5) transitions.
[2024-05-21 22:43:56] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:43:56] [INFO ] Invariant cache hit.
[2024-05-21 22:43:56] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-21 22:43:56] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:43:56] [INFO ] Invariant cache hit.
[2024-05-21 22:43:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:43:57] [INFO ] Implicit Places using invariants and state equation in 962 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:43:57] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:43:57] [INFO ] Invariant cache hit.
[2024-05-21 22:43:57] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
At refinement iteration 1 (OVERLAPS) 1/781 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/1904 variables, and 150 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 150/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60598ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60623ms
Starting structural reductions in LTL mode, iteration 1 : 782/808 places, 1441/1446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61936 ms. Remains : 782/808 places, 1441/1446 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-10
Product exploration explored 100000 steps with 0 reset in 1977 ms.
Product exploration explored 100000 steps with 0 reset in 2172 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 114 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
[2024-05-21 22:45:03] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:03] [INFO ] Invariant cache hit.
[2024-05-21 22:45:03] [INFO ] [Real]Absence check using 151 positive place invariants in 49 ms returned sat
[2024-05-21 22:45:04] [INFO ] [Real]Absence check using state equation in 495 ms returned sat
[2024-05-21 22:45:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:45:04] [INFO ] [Real]Added 1 Read/Feed constraints in 11 ms returned sat
[2024-05-21 22:45:04] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 141 ms.
[2024-05-21 22:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 285 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 30 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:45:04] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:04] [INFO ] Invariant cache hit.
[2024-05-21 22:45:05] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 22:45:05] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:05] [INFO ] Invariant cache hit.
[2024-05-21 22:45:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:45:05] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:45:05] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:05] [INFO ] Invariant cache hit.
[2024-05-21 22:45:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
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(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
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(s415 1.0)
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(s418 1.0)
(s419 1.0)
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(s421 1.0)
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(s433 1.0)
(s434 1.0)
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(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
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(s480 1.0)
(s481 1.0)
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(s483 1.0)
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(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
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(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
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(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
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(s551 1.0)
(s552 1.0)
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(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
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(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
SMT process timed out in 30495ms, After SMT, problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 30517ms
Finished structural reductions in LTL mode , in 1 iterations and 31645 ms. Remains : 782/782 places, 1441/1441 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 103 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 110 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
[2024-05-21 22:45:37] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:37] [INFO ] Invariant cache hit.
[2024-05-21 22:45:37] [INFO ] [Real]Absence check using 151 positive place invariants in 39 ms returned sat
[2024-05-21 22:45:38] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2024-05-21 22:45:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:45:38] [INFO ] [Real]Added 1 Read/Feed constraints in 16 ms returned sat
[2024-05-21 22:45:38] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 108 ms.
[2024-05-21 22:45:38] [INFO ] Added : 0 causal constraints over 0 iterations in 246 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1996 ms.
Product exploration explored 100000 steps with 0 reset in 2153 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Graph (trivial) has 1440 edges and 782 vertex of which 780 / 782 are part of one of the 150 SCC in 4 ms
Free SCC test removed 630 places
Ensure Unique test removed 1290 transitions
Reduce isomorphic transitions removed 1290 transitions.
Discarding 149 places :
Symmetric choice reduction at 0 with 149 rule applications. Total rules 150 place count 3 transition count 2
Iterating global reduction 0 with 149 rules applied. Total rules applied 299 place count 3 transition count 2
Applied a total of 299 rules in 15 ms. Remains 3 /782 variables (removed 779) and now considering 2/1441 (removed 1439) transitions.
[2024-05-21 22:45:43] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-21 22:45:43] [INFO ] Computed 2 invariants in 0 ms
[2024-05-21 22:45:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 91ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 91ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/782 places, 2/1441 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 3/782 places, 2/1441 transitions.
Built C files in :
/tmp/ltsmin8852735721188990492
[2024-05-21 22:45:43] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8852735721188990492
Running compilation step : cd /tmp/ltsmin8852735721188990492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8852735721188990492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8852735721188990492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 32 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:45:46] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
// Phase 1: matrix 1122 rows 782 cols
[2024-05-21 22:45:46] [INFO ] Computed 151 invariants in 5 ms
[2024-05-21 22:45:46] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-21 22:45:46] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:46] [INFO ] Invariant cache hit.
[2024-05-21 22:45:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:45:47] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1277 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:45:47] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:45:47] [INFO ] Invariant cache hit.
[2024-05-21 22:45:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/780 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1440 unsolved
SMT process timed out in 30498ms, After SMT, problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 30525ms
Finished structural reductions in LTL mode , in 1 iterations and 31840 ms. Remains : 782/782 places, 1441/1441 transitions.
Built C files in :
/tmp/ltsmin14337036992695978299
[2024-05-21 22:46:18] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14337036992695978299
Running compilation step : cd /tmp/ltsmin14337036992695978299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14337036992695978299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14337036992695978299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 22:46:21] [INFO ] Flatten gal took : 29 ms
[2024-05-21 22:46:21] [INFO ] Flatten gal took : 27 ms
[2024-05-21 22:46:21] [INFO ] Time to serialize gal into /tmp/LTL12083355832580983012.gal : 9 ms
[2024-05-21 22:46:21] [INFO ] Time to serialize properties into /tmp/LTL3010384628837842496.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12083355832580983012.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3406488649711425181.hoa' '-atoms' '/tmp/LTL3010384628837842496.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3010384628837842496.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3406488649711425181.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:46:36] [INFO ] Flatten gal took : 47 ms
[2024-05-21 22:46:36] [INFO ] Flatten gal took : 44 ms
[2024-05-21 22:46:36] [INFO ] Time to serialize gal into /tmp/LTL11449880052841972555.gal : 9 ms
[2024-05-21 22:46:36] [INFO ] Time to serialize properties into /tmp/LTL1133449225540547037.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11449880052841972555.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1133449225540547037.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G("(p3788==1)"))))
Formula 0 simplified : XF!"(p3788==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:46:51] [INFO ] Flatten gal took : 23 ms
[2024-05-21 22:46:51] [INFO ] Applying decomposition
[2024-05-21 22:46:51] [INFO ] Flatten gal took : 51 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/graph13516371276305066073.txt' '-o' '/tmp/graph13516371276305066073.bin' '-w' '/tmp/graph13516371276305066073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13516371276305066073.bin' '-l' '-1' '-v' '-w' '/tmp/graph13516371276305066073.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:46:51] [INFO ] Decomposing Gal with order
[2024-05-21 22:46:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:46:51] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-21 22:46:51] [INFO ] Flatten gal took : 93 ms
[2024-05-21 22:46:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2024-05-21 22:46:52] [INFO ] Time to serialize gal into /tmp/LTL3342622697016495637.gal : 15 ms
[2024-05-21 22:46:52] [INFO ] Time to serialize properties into /tmp/LTL13618045107706858591.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3342622697016495637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13618045107706858591.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G("(i0.u300.p3788==1)"))))
Formula 0 simplified : XF!"(i0.u300.p3788==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
68 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.895838,23944,1,0,2274,424,2509,927,145,325,29596
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DLCflexbar-PT-8a-LTLCardinality-10 finished in 176735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 808 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 808/808 places, 1446/1446 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 784 transition count 1446
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 782 transition count 1442
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 782 transition count 1442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 782 transition count 1441
Applied a total of 29 rules in 35 ms. Remains 782 /808 variables (removed 26) and now considering 1441/1446 (removed 5) transitions.
[2024-05-21 22:46:52] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:46:52] [INFO ] Invariant cache hit.
[2024-05-21 22:46:53] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-21 22:46:53] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:46:53] [INFO ] Invariant cache hit.
[2024-05-21 22:46:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:46:54] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:46:54] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:46:54] [INFO ] Invariant cache hit.
[2024-05-21 22:46:54] [INFO ] State equation strengthened by 1 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60575ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60597ms
Starting structural reductions in LTL mode, iteration 1 : 782/808 places, 1441/1446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61850 ms. Remains : 782/808 places, 1441/1446 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-11
Product exploration explored 100000 steps with 0 reset in 2305 ms.
Product exploration explored 100000 steps with 0 reset in 2490 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
[2024-05-21 22:48:00] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:48:00] [INFO ] Invariant cache hit.
[2024-05-21 22:48:01] [INFO ] [Real]Absence check using 151 positive place invariants in 49 ms returned sat
[2024-05-21 22:48:01] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2024-05-21 22:48:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:48:02] [INFO ] [Real]Added 1 Read/Feed constraints in 14 ms returned sat
[2024-05-21 22:48:02] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 149 ms.
[2024-05-21 22:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 325 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 28 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:48:02] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:48:02] [INFO ] Invariant cache hit.
[2024-05-21 22:48:02] [INFO ] Implicit Places using invariants in 282 ms returned []
[2024-05-21 22:48:02] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:48:02] [INFO ] Invariant cache hit.
[2024-05-21 22:48:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:48:03] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1239 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:48:03] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:48:03] [INFO ] Invariant cache hit.
[2024-05-21 22:48:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60552ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60576ms
Finished structural reductions in LTL mode , in 1 iterations and 61848 ms. Remains : 782/782 places, 1441/1441 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 1591 edges and 782 vertex of which 781 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/782 stabilizing places and 1/1441 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 136 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0)]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
[2024-05-21 22:49:05] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:49:05] [INFO ] Invariant cache hit.
[2024-05-21 22:49:06] [INFO ] [Real]Absence check using 151 positive place invariants in 45 ms returned sat
[2024-05-21 22:49:06] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2024-05-21 22:49:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:49:06] [INFO ] [Real]Added 1 Read/Feed constraints in 13 ms returned sat
[2024-05-21 22:49:06] [INFO ] Computed and/alt/rep : 1120/2280/1120 causal constraints (skipped 1 transitions) in 92 ms.
[2024-05-21 22:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 196 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2202 ms.
Product exploration explored 100000 steps with 0 reset in 2184 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Graph (trivial) has 1440 edges and 782 vertex of which 780 / 782 are part of one of the 150 SCC in 2 ms
Free SCC test removed 630 places
Ensure Unique test removed 1290 transitions
Reduce isomorphic transitions removed 1290 transitions.
Discarding 149 places :
Symmetric choice reduction at 0 with 149 rule applications. Total rules 150 place count 3 transition count 2
Iterating global reduction 0 with 149 rules applied. Total rules applied 299 place count 3 transition count 2
Applied a total of 299 rules in 8 ms. Remains 3 /782 variables (removed 779) and now considering 2/1441 (removed 1439) transitions.
[2024-05-21 22:49:11] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-21 22:49:11] [INFO ] Computed 2 invariants in 0 ms
[2024-05-21 22:49:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 1 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/4 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 7 constraints, problems are : Problem set: 0 solved, 1 unsolved in 35 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 83ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/782 places, 2/1441 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 98 ms. Remains : 3/782 places, 2/1441 transitions.
Built C files in :
/tmp/ltsmin7055729685544908157
[2024-05-21 22:49:11] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7055729685544908157
Running compilation step : cd /tmp/ltsmin7055729685544908157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7055729685544908157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7055729685544908157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1 out of 782 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 782/782 places, 1441/1441 transitions.
Applied a total of 0 rules in 20 ms. Remains 782 /782 variables (removed 0) and now considering 1441/1441 (removed 0) transitions.
[2024-05-21 22:49:14] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
// Phase 1: matrix 1122 rows 782 cols
[2024-05-21 22:49:14] [INFO ] Computed 151 invariants in 5 ms
[2024-05-21 22:49:15] [INFO ] Implicit Places using invariants in 188 ms returned []
[2024-05-21 22:49:15] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:49:15] [INFO ] Invariant cache hit.
[2024-05-21 22:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 22:49:15] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1043 ms to find 0 implicit places.
Running 1440 sub problems to find dead transitions.
[2024-05-21 22:49:16] [INFO ] Flow matrix only has 1122 transitions (discarded 319 similar events)
[2024-05-21 22:49:16] [INFO ] Invariant cache hit.
[2024-05-21 22:49:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1440/1440 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1440 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 780/1904 variables, and 0 constraints, problems are : Problem set: 0 solved, 1440 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/151 constraints, State Equation: 0/782 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1440 constraints, Known Traps: 0/0 constraints]
After SMT, in 60504ms problems are : Problem set: 0 solved, 1440 unsolved
Search for dead transitions found 0 dead transitions in 60528ms
Finished structural reductions in LTL mode , in 1 iterations and 61596 ms. Remains : 782/782 places, 1441/1441 transitions.
Built C files in :
/tmp/ltsmin1614496126974813499
[2024-05-21 22:50:16] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1614496126974813499
Running compilation step : cd /tmp/ltsmin1614496126974813499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1614496126974813499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1614496126974813499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 22:50:19] [INFO ] Flatten gal took : 23 ms
[2024-05-21 22:50:19] [INFO ] Flatten gal took : 21 ms
[2024-05-21 22:50:19] [INFO ] Time to serialize gal into /tmp/LTL5929679358589979183.gal : 33 ms
[2024-05-21 22:50:19] [INFO ] Time to serialize properties into /tmp/LTL4011756000549228297.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5929679358589979183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12551449747395311310.hoa' '-atoms' '/tmp/LTL4011756000549228297.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4011756000549228297.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12551449747395311310.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:50:34] [INFO ] Flatten gal took : 21 ms
[2024-05-21 22:50:34] [INFO ] Flatten gal took : 20 ms
[2024-05-21 22:50:34] [INFO ] Time to serialize gal into /tmp/LTL12016057135279293624.gal : 4 ms
[2024-05-21 22:50:34] [INFO ] Time to serialize properties into /tmp/LTL12514496264165177974.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12016057135279293624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12514496264165177974.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G("(p2741==1)"))))
Formula 0 simplified : XF!"(p2741==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 22:50:49] [INFO ] Flatten gal took : 22 ms
[2024-05-21 22:50:49] [INFO ] Applying decomposition
[2024-05-21 22:50:49] [INFO ] Flatten gal took : 35 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/graph11695560973293570641.txt' '-o' '/tmp/graph11695560973293570641.bin' '-w' '/tmp/graph11695560973293570641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11695560973293570641.bin' '-l' '-1' '-v' '-w' '/tmp/graph11695560973293570641.weights' '-q' '0' '-e' '0.001'
[2024-05-21 22:50:49] [INFO ] Decomposing Gal with order
[2024-05-21 22:50:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 22:50:50] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-21 22:50:50] [INFO ] Flatten gal took : 77 ms
[2024-05-21 22:50:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2024-05-21 22:50:50] [INFO ] Time to serialize gal into /tmp/LTL17803813673106169757.gal : 12 ms
[2024-05-21 22:50:50] [INFO ] Time to serialize properties into /tmp/LTL849043135334184813.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17803813673106169757.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL849043135334184813.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G("(i13.u0.p2741==1)"))))
Formula 0 simplified : XF!"(i13.u0.p2741==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
79 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.01236,23956,1,0,2369,427,2527,892,145,332,29560
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DLCflexbar-PT-8a-LTLCardinality-11 finished in 238333 ms.
All properties solved by simple procedures.
Total runtime 818475 ms.

BK_STOP 1716331851329

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-8a"
export BK_EXAMINATION="LTLCardinality"
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 DLCflexbar-PT-8a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624275300099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8a.tgz
mv DLCflexbar-PT-8a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;