Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124155900078.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CANConstruction-PT-090, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124155900078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 28K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.3K May 11 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 11 15:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 15:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 12 04:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 37M May 12 08:13 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 gen-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621264521283

Running Version 0
[2021-05-17 15:15:22] [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]
[2021-05-17 15:15:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 15:15:23] [INFO ] Load time of PNML (sax parser for PT used): 870 ms
[2021-05-17 15:15:23] [INFO ] Transformed 17282 places.
[2021-05-17 15:15:23] [INFO ] Transformed 33120 transitions.
[2021-05-17 15:15:23] [INFO ] Parsed PT model containing 17282 places and 33120 transitions in 1051 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 6 resets, run finished after 368 ms. (steps per millisecond=27 ) properties (out of 16) seen :4
FORMULA gen-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) 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 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 33120 rows 17282 cols
[2021-05-17 15:15:25] [INFO ] Computed 181 place invariants in 485 ms
[2021-05-17 15:15:31] [INFO ] [Real]Absence check using 91 positive place invariants in 362 ms returned sat
[2021-05-17 15:15:31] [INFO ] [Real]Absence check using 91 positive and 90 generalized place invariants in 188 ms returned sat
[2021-05-17 15:15:31] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2021-05-17 15:15:36] [INFO ] [Nat]Absence check using 91 positive place invariants in 343 ms returned sat
[2021-05-17 15:15:36] [INFO ] [Nat]Absence check using 91 positive and 90 generalized place invariants in 154 ms returned sat
[2021-05-17 15:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:15:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA gen-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Support contains 52 out of 17282 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17282/17282 places, 33120/33120 transitions.
Drop transitions removed 626 transitions
Trivial Post-agglo rules discarded 626 transitions
Performed 626 trivial Post agglomeration. Transition count delta: 626
Iterating post reduction 0 with 626 rules applied. Total rules applied 626 place count 17282 transition count 32494
Reduce places removed 626 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 628 rules applied. Total rules applied 1254 place count 16656 transition count 32492
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1256 place count 16654 transition count 32492
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1256 place count 16654 transition count 32491
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1258 place count 16653 transition count 32491
Discarding 7901 places :
Symmetric choice reduction at 3 with 7901 rule applications. Total rules 9159 place count 8752 transition count 16689
Iterating global reduction 3 with 7901 rules applied. Total rules applied 17060 place count 8752 transition count 16689
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 7 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 17238 place count 8663 transition count 16600
Free-agglomeration rule applied 146 times.
Iterating global reduction 3 with 146 rules applied. Total rules applied 17384 place count 8663 transition count 16454
Reduce places removed 146 places and 0 transitions.
Iterating post reduction 3 with 146 rules applied. Total rules applied 17530 place count 8517 transition count 16454
Partial Free-agglomeration rule applied 34 times.
Drop transitions removed 34 transitions
Iterating global reduction 4 with 34 rules applied. Total rules applied 17564 place count 8517 transition count 16454
Applied a total of 17564 rules in 15968 ms. Remains 8517 /17282 variables (removed 8765) and now considering 16454/33120 (removed 16666) transitions.
Finished structural reductions, in 1 iterations. Remains : 8517/17282 places, 16454/33120 transitions.
[2021-05-17 15:16:13] [INFO ] Flatten gal took : 912 ms
[2021-05-17 15:16:14] [INFO ] Flatten gal took : 530 ms
[2021-05-17 15:16:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6784917342108114312.gal : 99 ms
[2021-05-17 15:16:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13149050858030184255.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/ReachabilityCardinality6784917342108114312.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13149050858030184255.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/ReachabilityCardinality6784917342108114312.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13149050858030184255.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13149050858030184255.prop.
Detected timeout of ITS tools.
[2021-05-17 15:16:29] [INFO ] Flatten gal took : 487 ms
[2021-05-17 15:16:29] [INFO ] Applying decomposition
[2021-05-17 15:16:30] [INFO ] Flatten gal took : 493 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/graph4580948427964965948.txt, -o, /tmp/graph4580948427964965948.bin, -w, /tmp/graph4580948427964965948.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/graph4580948427964965948.bin, -l, -1, -v, -w, /tmp/graph4580948427964965948.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:16:31] [INFO ] Decomposing Gal with order
[2021-05-17 15:16:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 15:16:35] [INFO ] Removed a total of 16162 redundant transitions.
[2021-05-17 15:16:36] [INFO ] Flatten gal took : 3499 ms
[2021-05-17 15:16:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 15872 labels/synchronizations in 3015 ms.
[2021-05-17 15:16:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17332821408298729074.gal : 77 ms
[2021-05-17 15:16:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17385128182574328501.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/ReachabilityCardinality17332821408298729074.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17385128182574328501.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/ReachabilityCardinality17332821408298729074.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17385128182574328501.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17385128182574328501.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin238342468929934083
[2021-05-17 15:16:55] [INFO ] Built C files in 176ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin238342468929934083
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/ltsmin238342468929934083]
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/ltsmin238342468929934083] 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/ltsmin238342468929934083] 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)
Interrupted random walk after 883444 steps, including 1410 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen :{0=1, 1=1, 2=1, 4=1, 5=1, 6=1, 7=1, 8=1}
FORMULA gen-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 2532 ms. (steps per millisecond=394 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 16454 rows 8517 cols
[2021-05-17 15:17:29] [INFO ] Computed 181 place invariants in 148 ms
[2021-05-17 15:17:30] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-17 15:17:31] [INFO ] [Nat]Absence check using 91 positive place invariants in 194 ms returned sat
[2021-05-17 15:17:31] [INFO ] [Nat]Absence check using 91 positive and 90 generalized place invariants in 91 ms returned sat
[2021-05-17 15:17:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:17:42] [INFO ] [Nat]Absence check using state equation in 10860 ms returned unsat :0 sat :1
[2021-05-17 15:17:42] [INFO ] State equation strengthened by 16216 read => feed constraints.
[2021-05-17 15:17:43] [INFO ] [Nat]Added 16216 Read/Feed constraints in 870 ms returned sat
Attempting to minimize the solution found.
Minimization took 606 ms.
[2021-05-17 15:17:45] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 6 out of 8517 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8517/8517 places, 16454/16454 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8517 transition count 16453
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8516 transition count 16453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 8514 transition count 16449
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 8514 transition count 16449
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 38 place count 8498 transition count 16433
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 8497 transition count 16434
Applied a total of 40 rules in 9771 ms. Remains 8497 /8517 variables (removed 20) and now considering 16434/16454 (removed 20) transitions.
Finished structural reductions, in 1 iterations. Remains : 8497/8517 places, 16434/16454 transitions.
[2021-05-17 15:17:55] [INFO ] Flatten gal took : 523 ms
[2021-05-17 15:17:56] [INFO ] Flatten gal took : 492 ms
[2021-05-17 15:17:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4129221577629644949.gal : 58 ms
[2021-05-17 15:17:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5625164173932674494.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/ReachabilityCardinality4129221577629644949.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5625164173932674494.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/ReachabilityCardinality4129221577629644949.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5625164173932674494.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5625164173932674494.prop.
Detected timeout of ITS tools.
[2021-05-17 15:18:11] [INFO ] Flatten gal took : 507 ms
[2021-05-17 15:18:11] [INFO ] Applying decomposition
[2021-05-17 15:18:12] [INFO ] Flatten gal took : 557 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/graph3882826788124196934.txt, -o, /tmp/graph3882826788124196934.bin, -w, /tmp/graph3882826788124196934.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/graph3882826788124196934.bin, -l, -1, -v, -w, /tmp/graph3882826788124196934.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 15:18:13] [INFO ] Decomposing Gal with order
[2021-05-17 15:18:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 15:18:17] [INFO ] Removed a total of 16073 redundant transitions.
[2021-05-17 15:18:17] [INFO ] Flatten gal took : 3042 ms
[2021-05-17 15:18:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 15840 labels/synchronizations in 2925 ms.
[2021-05-17 15:18:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9944095972669976413.gal : 71 ms
[2021-05-17 15:18:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality807076874890522695.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/ReachabilityCardinality9944095972669976413.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality807076874890522695.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/ReachabilityCardinality9944095972669976413.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality807076874890522695.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality807076874890522695.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin557014430089985983
[2021-05-17 15:18:37] [INFO ] Built C files in 321ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin557014430089985983
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/ltsmin557014430089985983]
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/ltsmin557014430089985983] 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/ltsmin557014430089985983] 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)
Interrupted random walk after 930663 steps, including 1493 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 16 resets, run finished after 2248 ms. (steps per millisecond=444 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 786044 steps, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 786044 steps, saw 633977 distinct states, run finished after 30002 ms. (steps per millisecond=26 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 16434 rows 8497 cols
[2021-05-17 15:19:40] [INFO ] Computed 181 place invariants in 346 ms
[2021-05-17 15:19:41] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-17 15:19:42] [INFO ] [Nat]Absence check using 91 positive place invariants in 183 ms returned sat
[2021-05-17 15:19:42] [INFO ] [Nat]Absence check using 91 positive and 90 generalized place invariants in 89 ms returned sat
[2021-05-17 15:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 15:19:52] [INFO ] [Nat]Absence check using state equation in 9665 ms returned unsat :0 sat :1
[2021-05-17 15:19:52] [INFO ] State equation strengthened by 16235 read => feed constraints.
[2021-05-17 15:19:53] [INFO ] [Nat]Added 16235 Read/Feed constraints in 952 ms returned sat
Attempting to minimize the solution found.
Minimization took 756 ms.
[2021-05-17 15:19:55] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
Finished Parikh walk after 3206 steps, including 0 resets, run visited all 1 properties in 94 ms. (steps per millisecond=34 )
FORMULA gen-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621264797054

--------------------
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="CANConstruction-PT-090"
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 CANConstruction-PT-090, 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 r292-tall-162124155900078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-090.tgz
mv CANConstruction-PT-090 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 ;