Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027000236.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is PolyORBLF-PT-S02J06T10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027000236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 22K Apr 29 13:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 29 13:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 38K Apr 29 13:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 200K Apr 29 13:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K Apr 29 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 29 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 47K Apr 29 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 258K Apr 29 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.1M May 10 09:34 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-S02J06T10-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655083822957

Running Version 0
[2022-06-13 01:30:24] [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]
[2022-06-13 01:30:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 01:30:24] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2022-06-13 01:30:24] [INFO ] Transformed 844 places.
[2022-06-13 01:30:24] [INFO ] Transformed 1812 transitions.
[2022-06-13 01:30:24] [INFO ] Parsed PT model containing 844 places and 1812 transitions in 195 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 16) seen :4
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-06-13 01:30:25] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 844 cols
[2022-06-13 01:30:26] [INFO ] Computed 58 place invariants in 97 ms
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive place invariants in 46 ms returned sat
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 37 ms returned unsat
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 26 ms returned unsat
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2022-06-13 01:30:26] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 33 ms returned unsat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 18 ms returned unsat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 54 ms returned unsat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-13 01:30:27] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 39 ms returned sat
[2022-06-13 01:30:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:30:29] [INFO ] [Real]Absence check using state equation in 2377 ms returned sat
[2022-06-13 01:30:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:30:29] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-13 01:30:30] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 61 ms returned sat
[2022-06-13 01:30:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:30:33] [INFO ] [Nat]Absence check using state equation in 3478 ms returned sat
[2022-06-13 01:30:33] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-06-13 01:30:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 01:30:34] [INFO ] [Nat]Added 130 Read/Feed constraints in 1372 ms returned unknown
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned unsat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 49 ms returned unsat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 40 ms returned unsat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 21 ms returned unsat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned unsat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-13 01:30:35] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 25 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Support contains 3 out of 844 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 842 transition count 1566
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 174 place count 756 transition count 1566
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 174 place count 756 transition count 1464
Deduced a syphon composed of 102 places in 5 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 378 place count 654 transition count 1464
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 380 place count 652 transition count 1462
Iterating global reduction 2 with 2 rules applied. Total rules applied 382 place count 652 transition count 1462
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 2 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 536 place count 575 transition count 1385
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 556 place count 575 transition count 1365
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 576 place count 555 transition count 1365
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 578 place count 555 transition count 1365
Applied a total of 578 rules in 362 ms. Remains 555 /844 variables (removed 289) and now considering 1365/1652 (removed 287) transitions.
[2022-06-13 01:30:35] [INFO ] Flow matrix only has 1345 transitions (discarded 20 similar events)
// Phase 1: matrix 1345 rows 555 cols
[2022-06-13 01:30:36] [INFO ] Computed 56 place invariants in 53 ms
[2022-06-13 01:30:37] [INFO ] Dead Transitions using invariants and state equation in 1162 ms returned [1183, 1184, 1185, 1186, 1189, 1190, 1191, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1202, 1204, 1206, 1207, 1208, 1209, 1210, 1215, 1216, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1227, 1229, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1240, 1241, 1242, 1247, 1248, 1250, 1251, 1253, 1254, 1255, 1257, 1258, 1259, 1260, 1266, 1267, 1268, 1269, 1270, 1272, 1274, 1275, 1276, 1277, 1278, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1299, 1300, 1301, 1302, 1303, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1327, 1328, 1329, 1331, 1332, 1333, 1335, 1336, 1337, 1339, 1340, 1345, 1347, 1348, 1349, 1351, 1352, 1353, 1355, 1356, 1357, 1358]
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions :[1358, 1357, 1356, 1355, 1353, 1352, 1351, 1349, 1348, 1347, 1345, 1340, 1339, 1337, 1336, 1335, 1333, 1332, 1331, 1329, 1328, 1327, 1313, 1312, 1311, 1310, 1309, 1308, 1307, 1306, 1303, 1302, 1301, 1300, 1299, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1278, 1277, 1276, 1275, 1274, 1272, 1270, 1269, 1268, 1267, 1266, 1260, 1259, 1258, 1257, 1255, 1254, 1253, 1251, 1250, 1248, 1247, 1242, 1241, 1240, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1229, 1227, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1216, 1215, 1210, 1209, 1208, 1207, 1206, 1204, 1202, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1191, 1190, 1189, 1186, 1185, 1184, 1183]
Starting structural reductions, iteration 1 : 555/844 places, 1255/1652 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 553 transition count 1235
Reduce places removed 20 places and 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 22 place count 533 transition count 1215
Applied a total of 22 rules in 51 ms. Remains 533 /555 variables (removed 22) and now considering 1215/1255 (removed 40) transitions.
Finished structural reductions, in 2 iterations. Remains : 533/844 places, 1215/1652 transitions.
[2022-06-13 01:30:37] [INFO ] Flatten gal took : 172 ms
[2022-06-13 01:30:37] [INFO ] Flatten gal took : 100 ms
[2022-06-13 01:30:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8999156815151222541.gal : 35 ms
[2022-06-13 01:30:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11559651457979992009.prop : 2 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/ReachabilityCardinality8999156815151222541.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11559651457979992009.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/ReachabilityCardinality8999156815151222541.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11559651457979992009.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11559651457979992009.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :13 after 15
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :15 after 17
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :17 after 65
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :65 after 174
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :174 after 514
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :514 after 1872
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1872 after 2268
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2268 after 3698
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3698 after 7522
Detected timeout of ITS tools.
[2022-06-13 01:30:52] [INFO ] Flatten gal took : 82 ms
[2022-06-13 01:30:52] [INFO ] Applying decomposition
[2022-06-13 01:30:52] [INFO ] Flatten gal took : 67 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/graph4114813099757737250.txt, -o, /tmp/graph4114813099757737250.bin, -w, /tmp/graph4114813099757737250.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/graph4114813099757737250.bin, -l, -1, -v, -w, /tmp/graph4114813099757737250.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 01:30:53] [INFO ] Decomposing Gal with order
[2022-06-13 01:30:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 01:30:53] [INFO ] Removed a total of 873 redundant transitions.
[2022-06-13 01:30:53] [INFO ] Flatten gal took : 472 ms
[2022-06-13 01:30:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 46 ms.
[2022-06-13 01:30:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13275404436917528570.gal : 17 ms
[2022-06-13 01:30:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10168071471965456968.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/ReachabilityCardinality13275404436917528570.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10168071471965456968.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/ReachabilityCardinality13275404436917528570.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10168071471965456968.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10168071471965456968.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 11
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :11 after 18
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :18 after 88
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :88 after 288
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :288 after 9248
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9248 after 33022
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6632817211757219182
[2022-06-13 01:31:09] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6632817211757219182
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/ltsmin6632817211757219182]
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/ltsmin6632817211757219182] 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/ltsmin6632817211757219182] 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)
Incomplete random walk after 1000000 steps, including 359 resets, run finished after 5410 ms. (steps per millisecond=184 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2085 ms. (steps per millisecond=479 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1484087 steps, run timeout after 30001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 1484087 steps, saw 939555 distinct states, run finished after 30030 ms. (steps per millisecond=49 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-13 01:31:47] [INFO ] Flow matrix only has 1195 transitions (discarded 20 similar events)
// Phase 1: matrix 1195 rows 533 cols
[2022-06-13 01:31:47] [INFO ] Computed 56 place invariants in 46 ms
[2022-06-13 01:31:47] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-06-13 01:31:47] [INFO ] [Real]Absence check using 16 positive and 40 generalized place invariants in 16 ms returned sat
[2022-06-13 01:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:31:49] [INFO ] [Real]Absence check using state equation in 1840 ms returned sat
[2022-06-13 01:31:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:31:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-06-13 01:31:49] [INFO ] [Nat]Absence check using 16 positive and 40 generalized place invariants in 14 ms returned sat
[2022-06-13 01:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:31:51] [INFO ] [Nat]Absence check using state equation in 1962 ms returned sat
[2022-06-13 01:31:51] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-06-13 01:31:51] [INFO ] [Nat]Added 130 Read/Feed constraints in 175 ms returned sat
[2022-06-13 01:31:52] [INFO ] Deduced a trap composed of 33 places in 230 ms of which 3 ms to minimize.
[2022-06-13 01:31:52] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 0 ms to minimize.
[2022-06-13 01:31:52] [INFO ] Deduced a trap composed of 43 places in 188 ms of which 1 ms to minimize.
[2022-06-13 01:31:53] [INFO ] Deduced a trap composed of 43 places in 215 ms of which 2 ms to minimize.
[2022-06-13 01:31:53] [INFO ] Deduced a trap composed of 42 places in 109 ms of which 2 ms to minimize.
[2022-06-13 01:31:53] [INFO ] Deduced a trap composed of 42 places in 169 ms of which 4 ms to minimize.
[2022-06-13 01:31:53] [INFO ] Deduced a trap composed of 43 places in 481 ms of which 4 ms to minimize.
[2022-06-13 01:31:53] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 1977 ms
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655083914979

--------------------
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-S02J06T10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is PolyORBLF-PT-S02J06T10, 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 r179-tall-165277027000236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 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 ;