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-oct2-162089268100294.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-S04J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 72K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 318K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 273K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.6K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K 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 85K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Mar 27 09:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 25 11:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 25 11:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K 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 3.8M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J06T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621203301938

Running Version 0
[2021-05-16 22:15:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 22:15:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 22:15:04] [INFO ] Load time of PNML (sax parser for PT used): 382 ms
[2021-05-16 22:15:04] [INFO ] Transformed 618 places.
[2021-05-16 22:15:04] [INFO ] Transformed 3190 transitions.
[2021-05-16 22:15:04] [INFO ] Parsed PT model containing 618 places and 3190 transitions in 502 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 16) seen :10
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :1
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-16 22:15:04] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2021-05-16 22:15:05] [INFO ] Computed 54 place invariants in 108 ms
[2021-05-16 22:15:05] [INFO ] [Real]Absence check using 18 positive place invariants in 33 ms returned unsat
[2021-05-16 22:15:05] [INFO ] [Real]Absence check using 18 positive place invariants in 13 ms returned sat
[2021-05-16 22:15:05] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 21 ms returned unsat
[2021-05-16 22:15:05] [INFO ] [Real]Absence check using 18 positive place invariants in 23 ms returned sat
[2021-05-16 22:15:05] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 44 ms returned sat
[2021-05-16 22:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 22:15:07] [INFO ] [Real]Absence check using state equation in 1388 ms returned sat
[2021-05-16 22:15:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 22:15:07] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2021-05-16 22:15:07] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 22 ms returned sat
[2021-05-16 22:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 22:15:08] [INFO ] [Nat]Absence check using state equation in 1607 ms returned sat
[2021-05-16 22:15:09] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 22:15:10] [INFO ] [Nat]Added 126 Read/Feed constraints in 1033 ms returned sat
[2021-05-16 22:15:10] [INFO ] Deduced a trap composed of 84 places in 405 ms of which 6 ms to minimize.
[2021-05-16 22:15:11] [INFO ] Deduced a trap composed of 128 places in 612 ms of which 2 ms to minimize.
[2021-05-16 22:15:11] [INFO ] Deduced a trap composed of 84 places in 196 ms of which 1 ms to minimize.
[2021-05-16 22:15:11] [INFO ] Deduced a trap composed of 84 places in 71 ms of which 2 ms to minimize.
[2021-05-16 22:15:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1920 ms
[2021-05-16 22:15:12] [INFO ] Computed and/alt/rep : 1110/4226/1092 causal constraints (skipped 444 transitions) in 175 ms.
[2021-05-16 22:15:12] [INFO ] Added : 5 causal constraints over 1 iterations in 249 ms. Result :unknown
[2021-05-16 22:15:12] [INFO ] [Real]Absence check using 18 positive place invariants in 27 ms returned sat
[2021-05-16 22:15:12] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 20 ms returned sat
[2021-05-16 22:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 22:15:13] [INFO ] [Real]Absence check using state equation in 1353 ms returned sat
[2021-05-16 22:15:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 22:15:13] [INFO ] [Nat]Absence check using 18 positive place invariants in 9 ms returned sat
[2021-05-16 22:15:13] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 40 ms returned unsat
[2021-05-16 22:15:14] [INFO ] [Real]Absence check using 18 positive place invariants in 24 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 257600 steps, including 1002 resets, run finished after 1211 ms. (steps per millisecond=212 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 19 out of 618 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 618/618 places, 1564/1564 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 614 transition count 1510
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 112 place count 560 transition count 1510
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 112 place count 560 transition count 1438
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 256 place count 488 transition count 1438
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 364 place count 434 transition count 1384
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 376 place count 434 transition count 1372
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 388 place count 422 transition count 1372
Applied a total of 388 rules in 181 ms. Remains 422 /618 variables (removed 196) and now considering 1372/1564 (removed 192) transitions.
[2021-05-16 22:15:15] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 422 cols
[2021-05-16 22:15:15] [INFO ] Computed 50 place invariants in 37 ms
[2021-05-16 22:15:16] [INFO ] Dead Transitions using invariants and state equation in 714 ms returned [934, 936, 939, 940, 941, 942, 944, 945, 946, 947, 950, 951, 952, 953, 956, 957, 959, 961, 962, 963, 964, 966, 967, 968, 970, 971, 973, 974, 975, 976, 977, 978, 979, 980, 981, 983, 984, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1006, 1007, 1009, 1012, 1014, 1016, 1017, 1018, 1020, 1021, 1022, 1023, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1039, 1041, 1043, 1044, 1045, 1046, 1047, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1059, 1060, 1061, 1062, 1063, 1065, 1066, 1067, 1068, 1070, 1071, 1076, 1079, 1081, 1083, 1084, 1085, 1086, 1087, 1088, 1090, 1092, 1093, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1104, 1105, 1106, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1123, 1124, 1126, 1127, 1128, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1141, 1143, 1144, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1157, 1158, 1159, 1162, 1163, 1164, 1165, 1167, 1168, 1169, 1170, 1171, 1173, 1174, 1176, 1177, 1178, 1180, 1182, 1183, 1185, 1186, 1188, 1190, 1191, 1192, 1193, 1195, 1196, 1197, 1198, 1199, 1201, 1202, 1203, 1204, 1205, 1206, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1217, 1226, 1228, 1229, 1231, 1232, 1233, 1235, 1236, 1239, 1240, 1241, 1243, 1245, 1246, 1247, 1248, 1249, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1260, 1261, 1262, 1264, 1265, 1266, 1267, 1269, 1270, 1271, 1272, 1273, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1297, 1298, 1299, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1311, 1312, 1313, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1325, 1326, 1327, 1330, 1331, 1332, 1333, 1334, 1335, 1338, 1339, 1340, 1342, 1343, 1344, 1345, 1346, 1348, 1349, 1350, 1351, 1352, 1353, 1356, 1357, 1359, 1360, 1361, 1362, 1363]
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions :[1363, 1362, 1361, 1360, 1359, 1357, 1356, 1353, 1352, 1351, 1350, 1349, 1348, 1346, 1345, 1344, 1343, 1342, 1340, 1339, 1338, 1335, 1334, 1333, 1332, 1331, 1330, 1327, 1326, 1325, 1323, 1322, 1321, 1320, 1319, 1318, 1317, 1316, 1313, 1312, 1311, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1302, 1301, 1299, 1298, 1297, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1273, 1272, 1271, 1270, 1269, 1267, 1266, 1265, 1264, 1262, 1261, 1260, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1249, 1248, 1247, 1246, 1245, 1243, 1241, 1240, 1239, 1236, 1235, 1233, 1232, 1231, 1229, 1228, 1226, 1217, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1206, 1205, 1204, 1203, 1202, 1201, 1199, 1198, 1197, 1196, 1195, 1193, 1192, 1191, 1190, 1188, 1186, 1185, 1183, 1182, 1180, 1178, 1177, 1176, 1174, 1173, 1171, 1170, 1169, 1168, 1167, 1165, 1164, 1163, 1162, 1159, 1158, 1157, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1144, 1143, 1141, 1139, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1128, 1127, 1126, 1124, 1123, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1110, 1109, 1108, 1106, 1105, 1104, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 1095, 1093, 1092, 1090, 1088, 1087, 1086, 1085, 1084, 1083, 1081, 1079, 1076, 1071, 1070, 1068, 1067, 1066, 1065, 1063, 1062, 1061, 1060, 1059, 1057, 1056, 1055, 1054, 1053, 1052, 1051, 1050, 1049, 1047, 1046, 1045, 1044, 1043, 1041, 1039, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1023, 1022, 1021, 1020, 1018, 1017, 1016, 1014, 1012, 1009, 1007, 1006, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 984, 983, 981, 980, 979, 978, 977, 976, 975, 974, 973, 971, 970, 968, 967, 966, 964, 963, 962, 961, 959, 957, 956, 953, 952, 951, 950, 947, 946, 945, 944, 942, 941, 940, 939, 936, 934]
Starting structural reductions, iteration 1 : 422/618 places, 1048/1564 transitions.
Applied a total of 0 rules in 42 ms. Remains 422 /422 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 422/618 places, 1048/1564 transitions.
[2021-05-16 22:15:16] [INFO ] Flatten gal took : 145 ms
[2021-05-16 22:15:16] [INFO ] Flatten gal took : 64 ms
[2021-05-16 22:15:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9705527507702264685.gal : 41 ms
[2021-05-16 22:15:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13224602388634352229.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/ReachabilityCardinality9705527507702264685.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13224602388634352229.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/ReachabilityCardinality9705527507702264685.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13224602388634352229.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13224602388634352229.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 57
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :57 after 79
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :79 after 314
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :314 after 487
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :487 after 567
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :567 after 1339
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1339 after 3798
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3798 after 607618
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :607618 after 610770
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :610770 after 617226
Detected timeout of ITS tools.
[2021-05-16 22:15:32] [INFO ] Flatten gal took : 69 ms
[2021-05-16 22:15:32] [INFO ] Applying decomposition
[2021-05-16 22:15:32] [INFO ] Flatten gal took : 45 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/graph3503768013368001130.txt, -o, /tmp/graph3503768013368001130.bin, -w, /tmp/graph3503768013368001130.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/graph3503768013368001130.bin, -l, -1, -v, -w, /tmp/graph3503768013368001130.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 22:15:32] [INFO ] Decomposing Gal with order
[2021-05-16 22:15:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 22:15:32] [INFO ] Removed a total of 1191 redundant transitions.
[2021-05-16 22:15:32] [INFO ] Flatten gal took : 284 ms
[2021-05-16 22:15:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 434 labels/synchronizations in 83 ms.
[2021-05-16 22:15:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13727165495835676352.gal : 10 ms
[2021-05-16 22:15:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14360699074407183201.prop : 269 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/ReachabilityCardinality13727165495835676352.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14360699074407183201.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/ReachabilityCardinality13727165495835676352.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14360699074407183201.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14360699074407183201.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :30 after 31
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :31 after 114
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :114 after 166
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :166 after 186
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :186 after 994
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :994 after 18238
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :18238 after 507302
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :507302 after 507992
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :507992 after 508110
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :508110 after 509536
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :509536 after 516124
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :516124 after 517580
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2597941870754945709
[2021-05-16 22:15:48] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2597941870754945709
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/ltsmin2597941870754945709]
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/ltsmin2597941870754945709] 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/ltsmin2597941870754945709] 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 55084 steps, including 5 resets, run visited all 1 properties in 210 ms. (steps per millisecond=262 )
FORMULA PolyORBLF-PT-S04J06T06-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621203357621

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-S04J06T06"
export BK_EXAMINATION="ReachabilityCardinality"
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-S04J06T06, examination is ReachabilityCardinality"
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-oct2-162089268100294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T06.tgz
mv PolyORBLF-PT-S04J06T06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;