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-oct2-162089278500173.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-S04J04T08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278500173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.2M
-rw-r--r-- 1 mcc users 130K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 523K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 456K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M 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 9.2K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 27 09:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 27 09:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 48K Mar 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 147K Mar 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Mar 22 09:16 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 4.8M 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 1621287866457

Running Version 0
[2021-05-17 21:44:28] [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 21:44:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:44:28] [INFO ] Load time of PNML (sax parser for PT used): 258 ms
[2021-05-17 21:44:28] [INFO ] Transformed 712 places.
[2021-05-17 21:44:28] [INFO ] Transformed 4012 transitions.
[2021-05-17 21:44:28] [INFO ] Parsed PT model containing 712 places and 4012 transitions in 337 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 712) seen :700
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2021-05-17 21:44:29] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 712 cols
[2021-05-17 21:44:29] [INFO ] Computed 54 place invariants in 99 ms
[2021-05-17 21:44:29] [INFO ] [Real]Absence check using 13 positive place invariants in 45 ms returned sat
[2021-05-17 21:44:29] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 109 ms returned sat
[2021-05-17 21:44:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:31] [INFO ] [Real]Absence check using state equation in 1618 ms returned sat
[2021-05-17 21:44:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:44:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2021-05-17 21:44:31] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 42 ms returned sat
[2021-05-17 21:44:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:33] [INFO ] [Nat]Absence check using state equation in 2009 ms returned sat
[2021-05-17 21:44:33] [INFO ] State equation strengthened by 168 read => feed constraints.
[2021-05-17 21:44:34] [INFO ] [Nat]Added 168 Read/Feed constraints in 516 ms returned sat
[2021-05-17 21:44:34] [INFO ] Deduced a trap composed of 382 places in 562 ms of which 7 ms to minimize.
[2021-05-17 21:44:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 909 ms
[2021-05-17 21:44:35] [INFO ] Computed and/alt/rep : 1344/5276/1320 causal constraints (skipped 488 transitions) in 212 ms.
[2021-05-17 21:44:36] [INFO ] Added : 10 causal constraints over 2 iterations in 1394 ms. Result :unknown
[2021-05-17 21:44:36] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2021-05-17 21:44:36] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 32 ms returned sat
[2021-05-17 21:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:37] [INFO ] [Real]Absence check using state equation in 1348 ms returned sat
[2021-05-17 21:44:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:44:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2021-05-17 21:44:37] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 25 ms returned sat
[2021-05-17 21:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:42] [INFO ] [Nat]Absence check using state equation in 4424 ms returned sat
[2021-05-17 21:44:42] [INFO ] [Nat]Added 168 Read/Feed constraints in 488 ms returned unknown
[2021-05-17 21:44:43] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-17 21:44:43] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 64 ms returned sat
[2021-05-17 21:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:44] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2021-05-17 21:44:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:44:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-17 21:44:44] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 73 ms returned sat
[2021-05-17 21:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:49] [INFO ] [Nat]Absence check using state equation in 4820 ms returned unknown
[2021-05-17 21:44:49] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-17 21:44:49] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 42 ms returned sat
[2021-05-17 21:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:50] [INFO ] [Real]Absence check using state equation in 1311 ms returned sat
[2021-05-17 21:44:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:44:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-17 21:44:51] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 29 ms returned sat
[2021-05-17 21:44:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:44:53] [INFO ] [Nat]Absence check using state equation in 2475 ms returned sat
[2021-05-17 21:44:54] [INFO ] [Nat]Added 168 Read/Feed constraints in 678 ms returned sat
[2021-05-17 21:44:54] [INFO ] Deduced a trap composed of 76 places in 455 ms of which 2 ms to minimize.
[2021-05-17 21:44:55] [INFO ] Deduced a trap composed of 441 places in 579 ms of which 1 ms to minimize.
[2021-05-17 21:44:56] [INFO ] Deduced a trap composed of 404 places in 511 ms of which 2 ms to minimize.
[2021-05-17 21:44:56] [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 3
Fused 4 Parikh solutions to 2 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 4 out of 712 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 712/712 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 708 transition count 1776
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 140 place count 640 transition count 1776
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 640 transition count 1696
Deduced a syphon composed of 80 places in 14 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 560 transition count 1696
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 460 place count 480 transition count 1616
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 476 place count 480 transition count 1600
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 492 place count 464 transition count 1600
Applied a total of 492 rules in 397 ms. Remains 464 /712 variables (removed 248) and now considering 1600/1844 (removed 244) transitions.
[2021-05-17 21:44:56] [INFO ] Flow matrix only has 1568 transitions (discarded 32 similar events)
// Phase 1: matrix 1568 rows 464 cols
[2021-05-17 21:44:56] [INFO ] Computed 50 place invariants in 84 ms
[2021-05-17 21:44:57] [INFO ] Dead Transitions using invariants and state equation in 896 ms returned [1020, 1022, 1023, 1024, 1025, 1027, 1028, 1029, 1031, 1032, 1033, 1034, 1035, 1036, 1038, 1039, 1040, 1041, 1042, 1043, 1045, 1046, 1047, 1048, 1050, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1063, 1064, 1065, 1066, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1076, 1077, 1078, 1079, 1080, 1082, 1084, 1085, 1087, 1088, 1093, 1094, 1097, 1098, 1099, 1100, 1101, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1118, 1120, 1121, 1123, 1124, 1126, 1128, 1129, 1130, 1132, 1133, 1135, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1150, 1151, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1161, 1162, 1163, 1165, 1166, 1168, 1169, 1170, 1171, 1172, 1175, 1178, 1179, 1181, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1196, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1217, 1218, 1219, 1221, 1222, 1223, 1225, 1227, 1228, 1229, 1230, 1239, 1240, 1242, 1243, 1245, 1246, 1248, 1249, 1250, 1251, 1252, 1253, 1255, 1258, 1259, 1260, 1261, 1262, 1264, 1265, 1267, 1268, 1269, 1270, 1272, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1283, 1284, 1285, 1287, 1288, 1289, 1290, 1291, 1292, 1294, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1304, 1305, 1306, 1307, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1321, 1323, 1326, 1327, 1328, 1329, 1333, 1334, 1335, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1359, 1361, 1362, 1363, 1364, 1365, 1367, 1368, 1369, 1370, 1371, 1373, 1374, 1375, 1376, 1381, 1382, 1383, 1384, 1385, 1387, 1388, 1389, 1393, 1394, 1395, 1396, 1397, 1399, 1400, 1401, 1402, 1403, 1405, 1406, 1407, 1409, 1410, 1411, 1412, 1414, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1425, 1427, 1428, 1429, 1430, 1432, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1442, 1444, 1445, 1446, 1447, 1448, 1449, 1451, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1470, 1474, 1476, 1477, 1478, 1479, 1480, 1481, 1483, 1484, 1485, 1486, 1487, 1489, 1490, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1514, 1515, 1516, 1517, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1536, 1537, 1539, 1541, 1542, 1543, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1558, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1570, 1572, 1573, 1574, 1575, 1577, 1578, 1579, 1581, 1582, 1583, 1585, 1586, 1587, 1589, 1590, 1591]
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions :[1591, 1590, 1589, 1587, 1586, 1585, 1583, 1582, 1581, 1579, 1578, 1577, 1575, 1574, 1573, 1572, 1570, 1568, 1567, 1566, 1565, 1564, 1563, 1562, 1558, 1557, 1556, 1555, 1554, 1553, 1552, 1551, 1550, 1549, 1548, 1547, 1543, 1542, 1541, 1539, 1537, 1536, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1527, 1526, 1525, 1524, 1523, 1517, 1516, 1515, 1514, 1512, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1493, 1490, 1489, 1487, 1486, 1485, 1484, 1483, 1481, 1480, 1479, 1478, 1477, 1476, 1474, 1470, 1468, 1467, 1466, 1465, 1464, 1463, 1462, 1461, 1460, 1458, 1456, 1455, 1454, 1453, 1452, 1451, 1449, 1448, 1447, 1446, 1445, 1444, 1442, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1432, 1430, 1429, 1428, 1427, 1425, 1423, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1414, 1412, 1411, 1410, 1409, 1407, 1406, 1405, 1403, 1402, 1401, 1400, 1399, 1397, 1396, 1395, 1394, 1393, 1389, 1388, 1387, 1385, 1384, 1383, 1382, 1381, 1376, 1375, 1374, 1373, 1371, 1370, 1369, 1368, 1367, 1365, 1364, 1363, 1362, 1361, 1359, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1346, 1344, 1343, 1342, 1341, 1340, 1339, 1338, 1337, 1335, 1334, 1333, 1329, 1328, 1327, 1326, 1323, 1321, 1319, 1318, 1317, 1316, 1315, 1314, 1313, 1312, 1311, 1310, 1309, 1307, 1306, 1305, 1304, 1302, 1301, 1300, 1299, 1298, 1297, 1296, 1294, 1292, 1291, 1290, 1289, 1288, 1287, 1285, 1284, 1283, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1272, 1270, 1269, 1268, 1267, 1265, 1264, 1262, 1261, 1260, 1259, 1258, 1255, 1253, 1252, 1251, 1250, 1249, 1248, 1246, 1245, 1243, 1242, 1240, 1239, 1230, 1229, 1228, 1227, 1225, 1223, 1222, 1221, 1219, 1218, 1217, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1196, 1194, 1193, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1181, 1179, 1178, 1175, 1172, 1171, 1170, 1169, 1168, 1166, 1165, 1163, 1162, 1161, 1159, 1158, 1157, 1156, 1155, 1154, 1153, 1151, 1150, 1148, 1147, 1146, 1145, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1135, 1133, 1132, 1130, 1129, 1128, 1126, 1124, 1123, 1121, 1120, 1118, 1116, 1115, 1114, 1113, 1112, 1111, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1103, 1101, 1100, 1099, 1098, 1097, 1094, 1093, 1088, 1087, 1085, 1084, 1082, 1080, 1079, 1078, 1077, 1076, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1066, 1065, 1064, 1063, 1059, 1058, 1057, 1056, 1055, 1054, 1053, 1052, 1050, 1048, 1047, 1046, 1045, 1043, 1042, 1041, 1040, 1039, 1038, 1036, 1035, 1034, 1033, 1032, 1031, 1029, 1028, 1027, 1025, 1024, 1023, 1022, 1020]
Starting structural reductions, iteration 1 : 464/712 places, 1168/1844 transitions.
Applied a total of 0 rules in 29 ms. Remains 464 /464 variables (removed 0) and now considering 1168/1168 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 464/712 places, 1168/1844 transitions.
[2021-05-17 21:44:58] [INFO ] Flatten gal took : 154 ms
[2021-05-17 21:44:58] [INFO ] Flatten gal took : 97 ms
[2021-05-17 21:44:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5061868161757203233.gal : 45 ms
[2021-05-17 21:44:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16331241514184526080.prop : 1 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/ReachabilityCardinality5061868161757203233.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16331241514184526080.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/ReachabilityCardinality5061868161757203233.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16331241514184526080.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16331241514184526080.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :12 after 17
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :17 after 28
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :28 after 33
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :33 after 70
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :70 after 415
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :415 after 1130
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1130 after 4226
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4226 after 42071
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :42071 after 179001
Detected timeout of ITS tools.
[2021-05-17 21:45:13] [INFO ] Flatten gal took : 188 ms
[2021-05-17 21:45:13] [INFO ] Applying decomposition
[2021-05-17 21:45:13] [INFO ] Flatten gal took : 100 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/graph6690381939777852507.txt, -o, /tmp/graph6690381939777852507.bin, -w, /tmp/graph6690381939777852507.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/graph6690381939777852507.bin, -l, -1, -v, -w, /tmp/graph6690381939777852507.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:45:14] [INFO ] Decomposing Gal with order
[2021-05-17 21:45:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:45:14] [INFO ] Removed a total of 1067 redundant transitions.
[2021-05-17 21:45:14] [INFO ] Flatten gal took : 365 ms
[2021-05-17 21:45:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 350 labels/synchronizations in 38 ms.
[2021-05-17 21:45:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12538208794972209636.gal : 11 ms
[2021-05-17 21:45:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11662724147692106732.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/ReachabilityCardinality12538208794972209636.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11662724147692106732.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/ReachabilityCardinality12538208794972209636.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11662724147692106732.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11662724147692106732.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :20 after 23
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :23 after 29
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :29 after 118
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :118 after 158
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :158 after 158
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :158 after 2258
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :2258 after 3602
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :3602 after 32028
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4152018813051409825
[2021-05-17 21:45:29] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4152018813051409825
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/ltsmin4152018813051409825]
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/ltsmin4152018813051409825] 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/ltsmin4152018813051409825] 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 13668 steps, including 0 resets, run visited all 4 properties in 95 ms. (steps per millisecond=143 )
Able to resolve query StableMarking after proving 712 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1621287931477

--------------------
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-S04J04T08"
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-S04J04T08, 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-oct2-162089278500173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T08.tgz
mv PolyORBLF-PT-S04J04T08 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 ;