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-oct2-162089267900150.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-COL-S04J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900150
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K 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 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 11:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S04J06T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621187836288

Running Version 0
[2021-05-16 17:57:18] [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 17:57:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 17:57:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 17:57:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 17:57:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 590 ms
[2021-05-16 17:57:19] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 17:57:19] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2021-05-16 17:57:19] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2021-05-16 17:57:19] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-16 17:57:19] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2021-05-16 17:57:19] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2021-05-16 17:57:19] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 transition bindings in 71 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 17:57:19] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 5 ms.
[2021-05-16 17:57:19] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_14813333348498150820.dot
Incomplete random walk after 100000 steps, including 25 resets, run finished after 241 ms. (steps per millisecond=414 ) properties (out of 16) seen :8
Running SMT prover for 8 properties.
[2021-05-16 17:57:19] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 17:57:19] [INFO ] Computed 26 place invariants in 20 ms
[2021-05-16 17:57:19] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-16 17:57:19] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned unsat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 12 ms returned unsat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive place invariants in 17 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-16 17:57:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:57:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-16 17:57:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-16 17:57:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 6 ms returned sat
[2021-05-16 17:57:20] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:57:20] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 6 ms to minimize.
[2021-05-16 17:57:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2021-05-16 17:57:20] [INFO ] Added : 63 causal constraints over 13 iterations in 440 ms. Result :sat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 9 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-16 17:57:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:57:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:20] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-16 17:57:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:57:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned unsat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 17:57:21] [INFO ] Flatten gal took : 79 ms
[2021-05-16 17:57:21] [INFO ] Flatten gal took : 8 ms
[2021-05-16 17:57:21] [INFO ] Unfolded HLPN to a Petri net with 618 places and 1564 transitions in 48 ms.
[2021-05-16 17:57:21] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12515885742717912674.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :8
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-16 17:57:21] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2021-05-16 17:57:21] [INFO ] Computed 54 place invariants in 63 ms
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 18 positive place invariants in 34 ms returned sat
[2021-05-16 17:57:21] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 53 ms returned sat
[2021-05-16 17:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:22] [INFO ] [Real]Absence check using state equation in 940 ms returned sat
[2021-05-16 17:57:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:57:22] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2021-05-16 17:57:22] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 35 ms returned sat
[2021-05-16 17:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:57:23] [INFO ] [Nat]Absence check using state equation in 569 ms returned sat
[2021-05-16 17:57:23] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 17:57:24] [INFO ] [Nat]Added 126 Read/Feed constraints in 640 ms returned sat
[2021-05-16 17:57:24] [INFO ] Deduced a trap composed of 83 places in 564 ms of which 1 ms to minimize.
[2021-05-16 17:57:25] [INFO ] Deduced a trap composed of 83 places in 504 ms of which 3 ms to minimize.
[2021-05-16 17:57:25] [INFO ] Deduced a trap composed of 83 places in 265 ms of which 1 ms to minimize.
[2021-05-16 17:57:25] [INFO ] Deduced a trap composed of 100 places in 256 ms of which 1 ms to minimize.
[2021-05-16 17:57:26] [INFO ] Deduced a trap composed of 110 places in 261 ms of which 1 ms to minimize.
[2021-05-16 17:57:26] [INFO ] Deduced a trap composed of 84 places in 77 ms of which 1 ms to minimize.
[2021-05-16 17:57:27] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3516 ms
[2021-05-16 17:57:27] [INFO ] Computed and/alt/rep : 1110/4226/1092 causal constraints (skipped 444 transitions) in 252 ms.
[2021-05-16 17:57:27] [INFO ] Added : 0 causal constraints over 0 iterations in 253 ms. Result :unknown
Incomplete Parikh walk after 311500 steps, including 1002 resets, run finished after 1257 ms. (steps per millisecond=247 ) 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 3 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 192 ms. Remains 422 /618 variables (removed 196) and now considering 1372/1564 (removed 192) transitions.
[2021-05-16 17:57:29] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 422 cols
[2021-05-16 17:57:29] [INFO ] Computed 50 place invariants in 37 ms
[2021-05-16 17:57:29] [INFO ] Dead Transitions using invariants and state equation in 596 ms returned [962, 964, 967, 971, 972, 973, 974, 975, 976, 978, 979, 980, 981, 982, 984, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1031, 1033, 1036, 1040, 1041, 1042, 1043, 1044, 1045, 1047, 1048, 1049, 1050, 1051, 1053, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1100, 1102, 1105, 1109, 1110, 1111, 1112, 1113, 1114, 1116, 1117, 1118, 1119, 1120, 1122, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1169, 1171, 1174, 1178, 1179, 1180, 1181, 1182, 1183, 1185, 1186, 1187, 1188, 1189, 1191, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1238, 1240, 1243, 1247, 1248, 1249, 1250, 1251, 1252, 1254, 1255, 1256, 1257, 1258, 1260, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1307, 1309, 1312, 1316, 1317, 1318, 1319, 1320, 1321, 1323, 1324, 1325, 1326, 1327, 1329, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371]
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions :[1371, 1370, 1369, 1368, 1367, 1366, 1365, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1346, 1345, 1344, 1343, 1342, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1332, 1329, 1327, 1326, 1325, 1324, 1323, 1321, 1320, 1319, 1318, 1317, 1316, 1312, 1309, 1307, 1302, 1301, 1300, 1299, 1298, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1260, 1258, 1257, 1256, 1255, 1254, 1252, 1251, 1250, 1249, 1248, 1247, 1243, 1240, 1238, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1191, 1189, 1188, 1187, 1186, 1185, 1183, 1182, 1181, 1180, 1179, 1178, 1174, 1171, 1169, 1164, 1163, 1162, 1161, 1160, 1159, 1158, 1157, 1156, 1155, 1154, 1153, 1152, 1151, 1149, 1148, 1147, 1146, 1145, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1127, 1126, 1125, 1122, 1120, 1119, 1118, 1117, 1116, 1114, 1113, 1112, 1111, 1110, 1109, 1105, 1102, 1100, 1095, 1094, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1053, 1051, 1050, 1049, 1048, 1047, 1045, 1044, 1043, 1042, 1041, 1040, 1036, 1033, 1031, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 984, 982, 981, 980, 979, 978, 976, 975, 974, 973, 972, 971, 967, 964, 962]
Starting structural reductions, iteration 1 : 422/618 places, 1048/1564 transitions.
Applied a total of 0 rules in 18 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 17:57:30] [INFO ] Flatten gal took : 92 ms
[2021-05-16 17:57:30] [INFO ] Flatten gal took : 77 ms
[2021-05-16 17:57:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3920327906314744120.gal : 37 ms
[2021-05-16 17:57:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5226281254596106544.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/ReachabilityCardinality3920327906314744120.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5226281254596106544.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/ReachabilityCardinality3920327906314744120.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5226281254596106544.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5226281254596106544.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 29
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :29 after 31
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :31 after 46
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :46 after 446
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :446 after 488
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :488 after 573
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :573 after 1573
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1573 after 2950
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2950 after 5446
Detected timeout of ITS tools.
[2021-05-16 17:57:45] [INFO ] Flatten gal took : 130 ms
[2021-05-16 17:57:45] [INFO ] Applying decomposition
[2021-05-16 17:57:45] [INFO ] Flatten gal took : 73 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/graph7073014526008667039.txt, -o, /tmp/graph7073014526008667039.bin, -w, /tmp/graph7073014526008667039.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/graph7073014526008667039.bin, -l, -1, -v, -w, /tmp/graph7073014526008667039.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 17:57:45] [INFO ] Decomposing Gal with order
[2021-05-16 17:57:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 17:57:46] [INFO ] Removed a total of 1216 redundant transitions.
[2021-05-16 17:57:46] [INFO ] Flatten gal took : 259 ms
[2021-05-16 17:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 120 ms.
[2021-05-16 17:57:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3307911233607731353.gal : 11 ms
[2021-05-16 17:57:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1015502464264308843.prop : 6 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/ReachabilityCardinality3307911233607731353.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1015502464264308843.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/ReachabilityCardinality3307911233607731353.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1015502464264308843.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1015502464264308843.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 31
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :31 after 111
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :111 after 461
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :461 after 483
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :483 after 527
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :527 after 1568
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1568 after 6622
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6622 after 19178
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :19178 after 54084
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7531548625626948396
[2021-05-16 17:58:01] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7531548625626948396
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/ltsmin7531548625626948396]
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/ltsmin7531548625626948396] 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/ltsmin7531548625626948396] 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 5527 steps, including 1 resets, run visited all 1 properties in 35 ms. (steps per millisecond=157 )
FORMULA PolyORBLF-COL-S04J06T06-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621187883254

--------------------
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-COL-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-COL-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-oct2-162089267900150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T06.tgz
mv PolyORBLF-COL-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 ;