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-oct2-162089268100246.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-S02J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 71K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 328K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 81K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 400K 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 11K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 27 09:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 09:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31K Mar 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K 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 983K 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-S02J06T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621197727735

Running Version 0
[2021-05-16 20:42:09] [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 20:42:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 20:42:10] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2021-05-16 20:42:10] [INFO ] Transformed 536 places.
[2021-05-16 20:42:10] [INFO ] Transformed 1064 transitions.
[2021-05-16 20:42:10] [INFO ] Parsed PT model containing 536 places and 1064 transitions in 164 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :11
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-16 20:42:10] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
// Phase 1: matrix 956 rows 536 cols
[2021-05-16 20:42:10] [INFO ] Computed 50 place invariants in 58 ms
[2021-05-16 20:42:10] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-16 20:42:10] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 14 ms returned unsat
[2021-05-16 20:42:10] [INFO ] [Real]Absence check using 19 positive place invariants in 11 ms returned sat
[2021-05-16 20:42:10] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 15 ms returned sat
[2021-05-16 20:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:42:11] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2021-05-16 20:42:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:42:11] [INFO ] [Nat]Absence check using 19 positive place invariants in 134 ms returned sat
[2021-05-16 20:42:11] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 95 ms returned sat
[2021-05-16 20:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 20:42:12] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2021-05-16 20:42:12] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 20:42:12] [INFO ] [Nat]Added 78 Read/Feed constraints in 411 ms returned sat
[2021-05-16 20:42:12] [INFO ] Deduced a trap composed of 73 places in 90 ms of which 17 ms to minimize.
[2021-05-16 20:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 185 ms
[2021-05-16 20:42:12] [INFO ] Computed and/alt/rep : 630/2206/624 causal constraints (skipped 330 transitions) in 64 ms.
[2021-05-16 20:42:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 29 ms returned unsat
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 12 ms returned unsat
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2021-05-16 20:42:16] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 14 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 9 out of 536 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 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 56 rules applied. Total rules applied 56 place count 534 transition count 914
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 110 place count 480 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 110 place count 480 transition count 854
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 230 place count 420 transition count 854
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 326 place count 372 transition count 806
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 332 place count 372 transition count 800
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 338 place count 366 transition count 800
Applied a total of 338 rules in 204 ms. Remains 366 /536 variables (removed 170) and now considering 800/968 (removed 168) transitions.
[2021-05-16 20:42:17] [INFO ] Flow matrix only has 788 transitions (discarded 12 similar events)
// Phase 1: matrix 788 rows 366 cols
[2021-05-16 20:42:17] [INFO ] Computed 48 place invariants in 24 ms
[2021-05-16 20:42:17] [INFO ] Dead Transitions using invariants and state equation in 716 ms returned [1, 3, 14, 51, 55, 69, 73, 88, 95, 103, 104, 126, 132, 142, 151, 166, 175, 198, 200, 203, 205, 212, 229, 245, 247, 256, 260, 267, 268, 271, 275, 289, 298, 306, 310, 318, 322, 325, 327, 331, 343, 345, 349, 350, 353, 370, 378, 379, 381, 382, 388, 392, 397, 401, 404, 405, 410, 414, 431, 436, 437, 440, 445, 446, 448, 449]
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions :[449, 448, 446, 445, 440, 437, 436, 431, 414, 410, 405, 404, 401, 397, 392, 388, 382, 381, 379, 378, 370, 353, 350, 349, 345, 343, 331, 327, 325, 322, 318, 310, 306, 298, 289, 275, 271, 268, 267, 260, 256, 247, 245, 229, 212, 205, 203, 200, 198, 175, 166, 151, 142, 132, 126, 104, 103, 95, 88, 73, 69, 55, 51, 14, 3, 1]
Starting structural reductions, iteration 1 : 366/536 places, 734/968 transitions.
Reduce places removed 1 places and 12 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 365 transition count 722
Reduce places removed 12 places and 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 13 place count 353 transition count 710
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 13 rules in 47 ms. Remains 353 /366 variables (removed 13) and now considering 710/734 (removed 24) transitions.
Finished structural reductions, in 2 iterations. Remains : 353/536 places, 710/968 transitions.
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
[2021-05-16 20:42:18] [INFO ] Flatten gal took : 205 ms
[2021-05-16 20:42:18] [INFO ] Flatten gal took : 119 ms
[2021-05-16 20:42:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6934780778784657279.gal : 77 ms
[2021-05-16 20:42:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6480910225799629761.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/ReachabilityCardinality6934780778784657279.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6480910225799629761.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/ReachabilityCardinality6934780778784657279.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6480910225799629761.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6480910225799629761.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 13
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 25
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :25 after 33
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :33 after 83
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :83 after 1089
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1089 after 1235
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1235 after 2141
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2141 after 3197
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3197 after 15136
Detected timeout of ITS tools.
[2021-05-16 20:42:33] [INFO ] Flatten gal took : 85 ms
[2021-05-16 20:42:33] [INFO ] Applying decomposition
[2021-05-16 20:42:33] [INFO ] Flatten gal took : 56 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/graph5188171441460165239.txt, -o, /tmp/graph5188171441460165239.bin, -w, /tmp/graph5188171441460165239.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/graph5188171441460165239.bin, -l, -1, -v, -w, /tmp/graph5188171441460165239.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 20:42:34] [INFO ] Decomposing Gal with order
[2021-05-16 20:42:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:42:34] [INFO ] Removed a total of 535 redundant transitions.
[2021-05-16 20:42:34] [INFO ] Flatten gal took : 290 ms
[2021-05-16 20:42:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 409 labels/synchronizations in 39 ms.
[2021-05-16 20:42:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5167721316401093034.gal : 20 ms
[2021-05-16 20:42:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18329741869839323937.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/ReachabilityCardinality5167721316401093034.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18329741869839323937.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/ReachabilityCardinality5167721316401093034.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18329741869839323937.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18329741869839323937.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 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 22
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :22 after 53
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :53 after 83
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :433 after 2434
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2434 after 2609
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2609 after 3149
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3149 after 3539
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3539 after 3869
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3869 after 4409
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4409 after 9776
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8638703638767146047
[2021-05-16 20:42:49] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8638703638767146047
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/ltsmin8638703638767146047]
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/ltsmin8638703638767146047] 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/ltsmin8638703638767146047] 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 554 resets, run finished after 4390 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 230 resets, run finished after 1654 ms. (steps per millisecond=604 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2812640 steps, run timeout after 30001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 2812640 steps, saw 1368324 distinct states, run finished after 30035 ms. (steps per millisecond=93 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-16 20:43:26] [INFO ] Flow matrix only has 698 transitions (discarded 12 similar events)
// Phase 1: matrix 698 rows 352 cols
[2021-05-16 20:43:26] [INFO ] Computed 48 place invariants in 37 ms
[2021-05-16 20:43:27] [INFO ] [Real]Absence check using 17 positive place invariants in 58 ms returned sat
[2021-05-16 20:43:27] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 8 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T06-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621197807311

--------------------
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-S02J06T06"
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-S02J06T06, 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-oct2-162089268100246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T06.tgz
mv PolyORBLF-PT-S02J06T06 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 ;