Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r166-oct2-162089278600213.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S06J06T04, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278600213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 284K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 587K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.5M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 27 09:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 27 09:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 25 12:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 25 12:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 22 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 9.5M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1621287968281

Running Version 0
[2021-05-17 21:46:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-17 21:46:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:46:13] [INFO ] Load time of PNML (sax parser for PT used): 665 ms
[2021-05-17 21:46:13] [INFO ] Transformed 506 places.
[2021-05-17 21:46:13] [INFO ] Transformed 7154 transitions.
[2021-05-17 21:46:13] [INFO ] Parsed PT model containing 506 places and 7154 transitions in 801 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Incomplete random walk after 10001 steps, including 46 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 506) seen :501
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2021-05-17 21:46:14] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 506 cols
[2021-05-17 21:46:14] [INFO ] Computed 54 place invariants in 112 ms
[2021-05-17 21:46:14] [INFO ] [Real]Absence check using 23 positive place invariants in 13 ms returned sat
[2021-05-17 21:46:14] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 18 ms returned sat
[2021-05-17 21:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:16] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2021-05-17 21:46:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:16] [INFO ] [Nat]Absence check using 23 positive place invariants in 128 ms returned sat
[2021-05-17 21:46:16] [INFO ] [Nat]Absence check using 23 positive and 31 generalized place invariants in 93 ms returned sat
[2021-05-17 21:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:21] [INFO ] [Nat]Absence check using state equation in 4449 ms returned sat
[2021-05-17 21:46:21] [INFO ] State equation strengthened by 116 read => feed constraints.
[2021-05-17 21:46:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 21:46:21] [INFO ] [Nat]Added 116 Read/Feed constraints in 152 ms returned unknown
[2021-05-17 21:46:21] [INFO ] [Real]Absence check using 23 positive place invariants in 15 ms returned sat
[2021-05-17 21:46:21] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 11 ms returned sat
[2021-05-17 21:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:22] [INFO ] [Real]Absence check using state equation in 969 ms returned sat
[2021-05-17 21:46:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:22] [INFO ] [Nat]Absence check using 23 positive place invariants in 152 ms returned sat
[2021-05-17 21:46:23] [INFO ] [Nat]Absence check using 23 positive and 31 generalized place invariants in 213 ms returned sat
[2021-05-17 21:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:27] [INFO ] [Nat]Absence check using state equation in 4525 ms returned unknown
[2021-05-17 21:46:27] [INFO ] [Real]Absence check using 23 positive place invariants in 9 ms returned sat
[2021-05-17 21:46:27] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 19 ms returned sat
[2021-05-17 21:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:29] [INFO ] [Real]Absence check using state equation in 1691 ms returned sat
[2021-05-17 21:46:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:46:29] [INFO ] [Nat]Absence check using 23 positive place invariants in 12 ms returned sat
[2021-05-17 21:46:29] [INFO ] [Nat]Absence check using 23 positive and 31 generalized place invariants in 71 ms returned sat
[2021-05-17 21:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:46:33] [INFO ] [Nat]Absence check using state equation in 3922 ms returned sat
[2021-05-17 21:46:34] [INFO ] [Nat]Added 116 Read/Feed constraints in 654 ms returned sat
[2021-05-17 21:46:43] [INFO ] Deduced a trap composed of 300 places in 9071 ms of which 41 ms to minimize.
[2021-05-17 21:46:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
Fused 3 Parikh solutions to 1 different solutions.
Support contains 3 out of 506 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 506/506 places, 1774/1774 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 500 transition count 1741
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 72 place count 467 transition count 1741
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 72 place count 467 transition count 1685
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 184 place count 411 transition count 1685
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 280 place count 363 transition count 1637
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 288 place count 363 transition count 1629
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 296 place count 355 transition count 1629
Applied a total of 296 rules in 604 ms. Remains 355 /506 variables (removed 151) and now considering 1629/1774 (removed 145) transitions.
[2021-05-17 21:46:44] [INFO ] Flow matrix only has 1605 transitions (discarded 24 similar events)
// Phase 1: matrix 1605 rows 355 cols
[2021-05-17 21:46:44] [INFO ] Computed 48 place invariants in 72 ms
[2021-05-17 21:46:49] [INFO ] Dead Transitions using invariants and state equation in 5648 ms returned [778, 780, 781, 783, 784, 786, 788, 789, 790, 792, 794, 795, 796, 797, 798, 801, 803, 805, 806, 807, 808, 809, 810, 811, 812, 813, 815, 817, 818, 819, 821, 822, 823, 824, 825, 827, 828, 829, 830, 831, 832, 834, 836, 837, 838, 839, 840, 842, 843, 844, 845, 847, 849, 850, 851, 852, 853, 854, 856, 857, 859, 860, 862, 863, 864, 865, 866, 867, 868, 869, 872, 873, 874, 875, 876, 877, 878, 879, 881, 883, 884, 887, 889, 890, 891, 892, 893, 894, 895, 897, 898, 899, 900, 901, 903, 904, 905, 906, 909, 910, 911, 912, 913, 914, 915, 917, 918, 920, 921, 922, 923, 924, 925, 926, 928, 930, 931, 933, 934, 935, 936, 937, 940, 941, 945, 946, 947, 948, 950, 953, 955, 956, 957, 958, 959, 960, 962, 963, 964, 965, 966, 968, 969, 970, 971, 972, 973, 974, 976, 977, 980, 982, 985, 986, 988, 989, 991, 994, 996, 998, 999, 1001, 1002, 1005, 1006, 1008, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1021, 1022, 1023, 1024, 1025, 1028, 1029, 1030, 1031, 1032, 1035, 1037, 1038, 1039, 1042, 1043, 1044, 1045, 1046, 1048, 1049, 1051, 1052, 1053, 1054, 1055, 1057, 1058, 1059, 1060, 1061, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1083, 1084, 1085, 1086, 1087, 1089, 1090, 1093, 1094, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1107, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1120, 1121, 1122, 1123, 1124, 1125, 1128, 1129, 1132, 1134, 1135, 1136, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1146, 1147, 1148, 1149, 1151, 1152, 1153, 1155, 1156, 1157, 1158, 1159, 1163, 1164, 1166, 1167, 1168, 1169, 1171, 1172, 1173, 1177, 1178, 1180, 1183, 1186, 1187, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1200, 1201, 1203, 1206, 1209, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1223, 1224, 1226, 1227, 1229, 1230, 1231, 1232, 1234, 1235, 1236, 1238, 1239, 1240, 1241, 1242, 1244, 1247, 1248, 1249, 1250, 1252, 1253, 1254, 1256, 1259, 1260, 1261, 1263, 1264, 1265, 1266, 1267, 1269, 1271, 1272, 1274, 1275, 1277, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1294, 1295, 1296, 1298, 1299, 1300, 1302, 1303, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1314, 1315, 1316, 1317, 1319, 1320, 1321, 1322, 1323, 1325, 1327, 1328, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1341, 1342, 1343, 1345, 1346, 1347, 1348, 1350, 1351, 1352, 1354, 1355, 1356, 1357, 1358, 1361, 1362, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1372, 1373, 1374, 1376, 1377, 1378, 1379, 1380, 1381, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1392, 1396, 1398, 1399, 1400, 1401, 1403, 1412, 1413, 1414, 1417, 1419, 1420, 1422, 1423, 1425, 1426, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1440, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1452, 1455, 1457, 1459, 1460, 1461, 1462, 1465, 1466, 1467, 1469, 1470, 1471, 1472, 1473, 1474, 1476, 1477, 1478, 1479, 1481, 1482, 1483, 1484, 1485, 1486, 1489, 1490, 1491, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1507, 1508, 1509, 1510, 1511, 1513, 1514, 1515, 1516, 1517, 1518, 1520, 1521, 1522, 1523, 1525, 1526, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1538, 1540, 1541, 1542, 1543, 1544, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1555, 1556, 1558, 1559, 1560, 1562, 1563, 1564, 1565, 1567, 1569, 1570, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1591, 1595, 1596, 1597, 1598, 1599, 1601, 1602, 1605, 1611, 1612, 1613, 1615, 1616, 1617, 1618]
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions :[1618, 1617, 1616, 1615, 1613, 1612, 1611, 1605, 1602, 1601, 1599, 1598, 1597, 1596, 1595, 1591, 1589, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1570, 1569, 1567, 1565, 1564, 1563, 1562, 1560, 1559, 1558, 1556, 1555, 1552, 1551, 1550, 1549, 1548, 1547, 1546, 1544, 1543, 1542, 1541, 1540, 1538, 1535, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1526, 1525, 1523, 1522, 1521, 1520, 1518, 1517, 1516, 1515, 1514, 1513, 1511, 1510, 1509, 1508, 1507, 1505, 1504, 1503, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1491, 1490, 1489, 1486, 1485, 1484, 1483, 1482, 1481, 1479, 1478, 1477, 1476, 1474, 1473, 1472, 1471, 1470, 1469, 1467, 1466, 1465, 1462, 1461, 1460, 1459, 1457, 1455, 1452, 1448, 1447, 1446, 1445, 1444, 1443, 1442, 1440, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1430, 1429, 1428, 1426, 1425, 1423, 1422, 1420, 1419, 1417, 1414, 1413, 1412, 1403, 1401, 1400, 1399, 1398, 1396, 1392, 1390, 1389, 1388, 1387, 1386, 1385, 1384, 1383, 1381, 1380, 1379, 1378, 1377, 1376, 1374, 1373, 1372, 1370, 1369, 1368, 1367, 1366, 1365, 1364, 1362, 1361, 1358, 1357, 1356, 1355, 1354, 1352, 1351, 1350, 1348, 1347, 1346, 1345, 1343, 1342, 1341, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1330, 1328, 1327, 1325, 1323, 1322, 1321, 1320, 1319, 1317, 1316, 1315, 1314, 1311, 1310, 1309, 1308, 1307, 1306, 1305, 1303, 1302, 1300, 1299, 1298, 1296, 1295, 1294, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1277, 1275, 1274, 1272, 1271, 1269, 1267, 1266, 1265, 1264, 1263, 1261, 1260, 1259, 1256, 1254, 1253, 1252, 1250, 1249, 1248, 1247, 1244, 1242, 1241, 1240, 1239, 1238, 1236, 1235, 1234, 1232, 1231, 1230, 1229, 1227, 1226, 1224, 1223, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1209, 1206, 1203, 1201, 1200, 1198, 1197, 1196, 1195, 1194, 1193, 1192, 1191, 1190, 1187, 1186, 1183, 1180, 1178, 1177, 1173, 1172, 1171, 1169, 1168, 1167, 1166, 1164, 1163, 1159, 1158, 1157, 1156, 1155, 1153, 1152, 1151, 1149, 1148, 1147, 1146, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1136, 1135, 1134, 1132, 1129, 1128, 1125, 1124, 1123, 1122, 1121, 1120, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1110, 1109, 1107, 1104, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 1094, 1093, 1090, 1089, 1087, 1086, 1085, 1084, 1083, 1081, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1061, 1060, 1059, 1058, 1057, 1055, 1054, 1053, 1052, 1051, 1049, 1048, 1046, 1045, 1044, 1043, 1042, 1039, 1038, 1037, 1035, 1032, 1031, 1030, 1029, 1028, 1025, 1024, 1023, 1022, 1021, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1008, 1006, 1005, 1002, 1001, 999, 998, 996, 994, 991, 989, 988, 986, 985, 982, 980, 977, 976, 974, 973, 972, 971, 970, 969, 968, 966, 965, 964, 963, 962, 960, 959, 958, 957, 956, 955, 953, 950, 948, 947, 946, 945, 941, 940, 937, 936, 935, 934, 933, 931, 930, 928, 926, 925, 924, 923, 922, 921, 920, 918, 917, 915, 914, 913, 912, 911, 910, 909, 906, 905, 904, 903, 901, 900, 899, 898, 897, 895, 894, 893, 892, 891, 890, 889, 887, 884, 883, 881, 879, 878, 877, 876, 875, 874, 873, 872, 869, 868, 867, 866, 865, 864, 863, 862, 860, 859, 857, 856, 854, 853, 852, 851, 850, 849, 847, 845, 844, 843, 842, 840, 839, 838, 837, 836, 834, 832, 831, 830, 829, 828, 827, 825, 824, 823, 822, 821, 819, 818, 817, 815, 813, 812, 811, 810, 809, 808, 807, 806, 805, 803, 801, 798, 797, 796, 795, 794, 792, 790, 789, 788, 786, 784, 783, 781, 780, 778]
Starting structural reductions, iteration 1 : 355/506 places, 1017/1774 transitions.
Applied a total of 0 rules in 18 ms. Remains 355 /355 variables (removed 0) and now considering 1017/1017 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 355/506 places, 1017/1774 transitions.
[2021-05-17 21:46:50] [INFO ] Flatten gal took : 204 ms
[2021-05-17 21:46:50] [INFO ] Flatten gal took : 120 ms
[2021-05-17 21:46:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10058716108931029455.gal : 54 ms
[2021-05-17 21:46:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9903916957836556945.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10058716108931029455.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9903916957836556945.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10058716108931029455.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9903916957836556945.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9903916957836556945.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :11 after 13
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 17
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :17 after 19
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :19 after 21
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :21 after 25
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :25 after 113
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :113 after 448
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :448 after 650
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :650 after 957
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :957 after 18325
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :18325 after 29118
Detected timeout of ITS tools.
[2021-05-17 21:47:05] [INFO ] Flatten gal took : 120 ms
[2021-05-17 21:47:05] [INFO ] Applying decomposition
[2021-05-17 21:47:05] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6124196840749131621.txt, -o, /tmp/graph6124196840749131621.bin, -w, /tmp/graph6124196840749131621.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6124196840749131621.bin, -l, -1, -v, -w, /tmp/graph6124196840749131621.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:47:06] [INFO ] Decomposing Gal with order
[2021-05-17 21:47:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:47:06] [INFO ] Removed a total of 758 redundant transitions.
[2021-05-17 21:47:06] [INFO ] Flatten gal took : 430 ms
[2021-05-17 21:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 241 labels/synchronizations in 55 ms.
[2021-05-17 21:47:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16821582335415539525.gal : 46 ms
[2021-05-17 21:47:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5983398775240123901.prop : 39 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16821582335415539525.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5983398775240123901.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16821582335415539525.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5983398775240123901.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5983398775240123901.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 71
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :71 after 76
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :76 after 76
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :76 after 81
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :81 after 86
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :86 after 91
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :91 after 106
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :106 after 11008
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :11008 after 201519
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :201519 after 355408
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :355408 after 777148
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4655507079687073564
[2021-05-17 21:47:22] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4655507079687073564
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4655507079687073564]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4655507079687073564] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4655507079687073564] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 103215 steps, including 981 resets, run visited all 3 properties in 1310 ms. (steps per millisecond=78 )
Able to resolve query StableMarking after proving 506 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1621288045428

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBLF-PT-S06J06T04"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S06J06T04, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-oct2-162089278600213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T04.tgz
mv PolyORBLF-PT-S06J06T04 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;