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.r159-oct2-162089268200339.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 UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268200339
=====================================================================

--------------------
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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-00
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-01
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-02
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-03
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-04
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-05
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-06
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-07
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-08
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-09
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-10
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-11
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-12
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-13
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-14
FORMULA_NAME PolyORBLF-PT-S06J06T04-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621208245323

Running Version 0
[2021-05-16 23:37:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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, 3600]
[2021-05-16 23:37:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 23:37:28] [INFO ] Load time of PNML (sax parser for PT used): 460 ms
[2021-05-16 23:37:28] [INFO ] Transformed 506 places.
[2021-05-16 23:37:28] [INFO ] Transformed 7154 transitions.
[2021-05-16 23:37:28] [INFO ] Parsed PT model containing 506 places and 7154 transitions in 559 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Normalized transition count is 1750 out of 1774 initially.
// Phase 1: matrix 1750 rows 506 cols
[2021-05-16 23:37:28] [INFO ] Computed 54 place invariants in 246 ms
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 46 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 15) seen :29
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :15
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :21
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :23
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :22
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :21
[2021-05-16 23:37:29] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 506 cols
[2021-05-16 23:37:29] [INFO ] Computed 54 place invariants in 55 ms
[2021-05-16 23:37:29] [INFO ] [Real]Absence check using 23 positive place invariants in 37 ms returned sat
[2021-05-16 23:37:29] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 17 ms returned unsat
[2021-05-16 23:37:29] [INFO ] [Real]Absence check using 23 positive place invariants in 15 ms returned sat
[2021-05-16 23:37:29] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 20 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 173 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 142 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 8 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 14 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 8 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 15 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 8 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 13 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 7 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 12 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 7 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 20 ms returned unsat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive place invariants in 9 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 22 ms returned sat
[2021-05-16 23:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 23:37:32] [INFO ] [Real]Absence check using state equation in 1807 ms returned sat
[2021-05-16 23:37:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 23:37:32] [INFO ] [Nat]Absence check using 23 positive place invariants in 7 ms returned sat
[2021-05-16 23:37:32] [INFO ] [Nat]Absence check using 23 positive and 31 generalized place invariants in 21 ms returned sat
[2021-05-16 23:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 23:37:36] [INFO ] [Nat]Absence check using state equation in 3165 ms returned sat
[2021-05-16 23:37:36] [INFO ] State equation strengthened by 116 read => feed constraints.
[2021-05-16 23:37:36] [INFO ] [Nat]Added 116 Read/Feed constraints in 420 ms returned sat
[2021-05-16 23:37:37] [INFO ] Deduced a trap composed of 93 places in 483 ms of which 3 ms to minimize.
[2021-05-16 23:37:38] [INFO ] Deduced a trap composed of 256 places in 1346 ms of which 1 ms to minimize.
[2021-05-16 23:37:38] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-16 23:37:38] [INFO ] [Real]Absence check using 23 positive place invariants in 12 ms returned sat
[2021-05-16 23:37:38] [INFO ] [Real]Absence check using 23 positive and 31 generalized place invariants in 11 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 6, 1, 1, 6, 1, 1, 1, -1, 1] Max seen :[4, 6, 1, 1, 6, 1, 1, 1, 3, 1]
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 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 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 500 transition count 1739
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 77 place count 465 transition count 1738
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 78 place count 464 transition count 1738
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 78 place count 464 transition count 1682
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 190 place count 408 transition count 1682
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 284 place count 361 transition count 1635
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 291 place count 361 transition count 1628
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 298 place count 354 transition count 1628
Applied a total of 298 rules in 257 ms. Remains 354 /506 variables (removed 152) and now considering 1628/1774 (removed 146) transitions.
[2021-05-16 23:37:39] [INFO ] Flow matrix only has 1604 transitions (discarded 24 similar events)
// Phase 1: matrix 1604 rows 354 cols
[2021-05-16 23:37:39] [INFO ] Computed 48 place invariants in 40 ms
[2021-05-16 23:37:40] [INFO ] Dead Transitions using invariants and state equation in 1309 ms returned [781, 783, 784, 786, 787, 789, 791, 792, 793, 795, 797, 798, 799, 800, 801, 804, 806, 808, 809, 810, 811, 812, 813, 814, 815, 816, 818, 820, 821, 822, 824, 825, 826, 827, 828, 830, 831, 832, 833, 834, 835, 837, 839, 840, 841, 842, 843, 845, 846, 847, 848, 850, 852, 853, 854, 855, 856, 857, 859, 860, 862, 863, 865, 866, 867, 868, 869, 870, 871, 872, 875, 876, 877, 878, 879, 880, 881, 882, 884, 886, 887, 890, 892, 893, 894, 895, 896, 897, 898, 900, 901, 902, 903, 904, 906, 907, 908, 909, 912, 913, 914, 915, 916, 917, 918, 920, 921, 923, 924, 925, 926, 927, 928, 929, 931, 933, 934, 936, 937, 938, 939, 940, 943, 944, 948, 949, 950, 951, 953, 956, 958, 959, 960, 961, 962, 963, 965, 966, 967, 968, 969, 971, 972, 973, 974, 975, 976, 977, 979, 980, 983, 985, 988, 989, 991, 992, 994, 997, 999, 1001, 1002, 1004, 1005, 1008, 1009, 1011, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1024, 1025, 1026, 1027, 1028, 1031, 1032, 1033, 1034, 1035, 1038, 1040, 1041, 1042, 1045, 1046, 1047, 1048, 1049, 1051, 1052, 1054, 1055, 1056, 1057, 1058, 1060, 1061, 1062, 1063, 1064, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1086, 1087, 1088, 1089, 1090, 1092, 1093, 1096, 1097, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1110, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1123, 1124, 1125, 1126, 1127, 1128, 1131, 1132, 1135, 1137, 1138, 1139, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1149, 1150, 1151, 1152, 1154, 1155, 1156, 1158, 1159, 1160, 1161, 1162, 1166, 1167, 1169, 1170, 1171, 1172, 1174, 1175, 1176, 1180, 1181, 1183, 1186, 1189, 1190, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1203, 1204, 1206, 1209, 1212, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1226, 1227, 1229, 1230, 1232, 1233, 1234, 1235, 1237, 1238, 1239, 1241, 1242, 1243, 1244, 1245, 1247, 1250, 1251, 1252, 1253, 1255, 1256, 1257, 1259, 1262, 1263, 1264, 1266, 1267, 1268, 1269, 1270, 1272, 1274, 1275, 1277, 1278, 1280, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1297, 1298, 1299, 1301, 1302, 1303, 1305, 1306, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1317, 1318, 1319, 1320, 1322, 1323, 1324, 1325, 1326, 1328, 1330, 1331, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1344, 1345, 1346, 1348, 1349, 1350, 1351, 1353, 1354, 1355, 1357, 1358, 1359, 1360, 1361, 1364, 1365, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1375, 1376, 1377, 1379, 1380, 1381, 1382, 1383, 1384, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1395, 1399, 1401, 1402, 1403, 1404, 1406, 1411, 1412, 1413, 1416, 1418, 1419, 1421, 1422, 1424, 1425, 1427, 1428, 1429, 1430, 1431, 1432, 1433, 1434, 1435, 1436, 1437, 1439, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1451, 1454, 1456, 1458, 1459, 1460, 1461, 1464, 1465, 1466, 1468, 1469, 1470, 1471, 1472, 1473, 1475, 1476, 1477, 1478, 1480, 1481, 1482, 1483, 1484, 1485, 1488, 1489, 1490, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1506, 1507, 1508, 1509, 1510, 1512, 1513, 1514, 1515, 1516, 1517, 1519, 1520, 1521, 1522, 1524, 1525, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1537, 1539, 1540, 1541, 1542, 1543, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1554, 1555, 1557, 1558, 1559, 1561, 1562, 1563, 1564, 1566, 1568, 1569, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1590, 1594, 1595, 1596, 1597, 1598, 1600, 1601, 1604, 1610, 1611, 1612, 1614, 1615, 1616, 1617]
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions :[1617, 1616, 1615, 1614, 1612, 1611, 1610, 1604, 1601, 1600, 1598, 1597, 1596, 1595, 1594, 1590, 1588, 1587, 1586, 1585, 1584, 1583, 1582, 1581, 1580, 1579, 1578, 1577, 1576, 1575, 1574, 1573, 1572, 1569, 1568, 1566, 1564, 1563, 1562, 1561, 1559, 1558, 1557, 1555, 1554, 1551, 1550, 1549, 1548, 1547, 1546, 1545, 1543, 1542, 1541, 1540, 1539, 1537, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1527, 1525, 1524, 1522, 1521, 1520, 1519, 1517, 1516, 1515, 1514, 1513, 1512, 1510, 1509, 1508, 1507, 1506, 1504, 1503, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1493, 1490, 1489, 1488, 1485, 1484, 1483, 1482, 1481, 1480, 1478, 1477, 1476, 1475, 1473, 1472, 1471, 1470, 1469, 1468, 1466, 1465, 1464, 1461, 1460, 1459, 1458, 1456, 1454, 1451, 1447, 1446, 1445, 1444, 1443, 1442, 1441, 1439, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1430, 1429, 1428, 1427, 1425, 1424, 1422, 1421, 1419, 1418, 1416, 1413, 1412, 1411, 1406, 1404, 1403, 1402, 1401, 1399, 1395, 1393, 1392, 1391, 1390, 1389, 1388, 1387, 1386, 1384, 1383, 1382, 1381, 1380, 1379, 1377, 1376, 1375, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1365, 1364, 1361, 1360, 1359, 1358, 1357, 1355, 1354, 1353, 1351, 1350, 1349, 1348, 1346, 1345, 1344, 1342, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1331, 1330, 1328, 1326, 1325, 1324, 1323, 1322, 1320, 1319, 1318, 1317, 1314, 1313, 1312, 1311, 1310, 1309, 1308, 1306, 1305, 1303, 1302, 1301, 1299, 1298, 1297, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1280, 1278, 1277, 1275, 1274, 1272, 1270, 1269, 1268, 1267, 1266, 1264, 1263, 1262, 1259, 1257, 1256, 1255, 1253, 1252, 1251, 1250, 1247, 1245, 1244, 1243, 1242, 1241, 1239, 1238, 1237, 1235, 1234, 1233, 1232, 1230, 1229, 1227, 1226, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1212, 1209, 1206, 1204, 1203, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1190, 1189, 1186, 1183, 1181, 1180, 1176, 1175, 1174, 1172, 1171, 1170, 1169, 1167, 1166, 1162, 1161, 1160, 1159, 1158, 1156, 1155, 1154, 1152, 1151, 1150, 1149, 1147, 1146, 1145, 1144, 1143, 1142, 1141, 1139, 1138, 1137, 1135, 1132, 1131, 1128, 1127, 1126, 1125, 1124, 1123, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1110, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1100, 1099, 1097, 1096, 1093, 1092, 1090, 1089, 1088, 1087, 1086, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1064, 1063, 1062, 1061, 1060, 1058, 1057, 1056, 1055, 1054, 1052, 1051, 1049, 1048, 1047, 1046, 1045, 1042, 1041, 1040, 1038, 1035, 1034, 1033, 1032, 1031, 1028, 1027, 1026, 1025, 1024, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1011, 1009, 1008, 1005, 1004, 1002, 1001, 999, 997, 994, 992, 991, 989, 988, 985, 983, 980, 979, 977, 976, 975, 974, 973, 972, 971, 969, 968, 967, 966, 965, 963, 962, 961, 960, 959, 958, 956, 953, 951, 950, 949, 948, 944, 943, 940, 939, 938, 937, 936, 934, 933, 931, 929, 928, 927, 926, 925, 924, 923, 921, 920, 918, 917, 916, 915, 914, 913, 912, 909, 908, 907, 906, 904, 903, 902, 901, 900, 898, 897, 896, 895, 894, 893, 892, 890, 887, 886, 884, 882, 881, 880, 879, 878, 877, 876, 875, 872, 871, 870, 869, 868, 867, 866, 865, 863, 862, 860, 859, 857, 856, 855, 854, 853, 852, 850, 848, 847, 846, 845, 843, 842, 841, 840, 839, 837, 835, 834, 833, 832, 831, 830, 828, 827, 826, 825, 824, 822, 821, 820, 818, 816, 815, 814, 813, 812, 811, 810, 809, 808, 806, 804, 801, 800, 799, 798, 797, 795, 793, 792, 791, 789, 787, 786, 784, 783, 781]
Starting structural reductions, iteration 1 : 354/506 places, 1016/1774 transitions.
Applied a total of 0 rules in 33 ms. Remains 354 /354 variables (removed 0) and now considering 1016/1016 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 354/506 places, 1016/1774 transitions.
Normalized transition count is 992 out of 1016 initially.
// Phase 1: matrix 992 rows 354 cols
[2021-05-16 23:37:40] [INFO ] Computed 48 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 9693 resets, run finished after 4208 ms. (steps per millisecond=237 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 3114 resets, run finished after 1546 ms. (steps per millisecond=646 ) properties (out of 1) seen :4
[2021-05-16 23:37:46] [INFO ] Flow matrix only has 992 transitions (discarded 24 similar events)
// Phase 1: matrix 992 rows 354 cols
[2021-05-16 23:37:46] [INFO ] Computed 48 place invariants in 19 ms
[2021-05-16 23:37:46] [INFO ] [Real]Absence check using 22 positive place invariants in 5 ms returned sat
[2021-05-16 23:37:46] [INFO ] [Real]Absence check using 22 positive and 26 generalized place invariants in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [4] Max seen :[4]
FORMULA PolyORBLF-PT-S06J06T04-UpperBounds-14 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621208267160

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 UpperBounds -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 3600 -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="UpperBounds"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S06J06T04, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268200339"
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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;