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-165277027200357.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is QuasiCertifProtocol-COL-32, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200357
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.3K Apr 30 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 30 13:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 30 13:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 30 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 30 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 30 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 131K 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 QuasiCertifProtocol-COL-32-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655087706978

Running Version 0
[2022-06-13 02:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 02:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:35:08] [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.
[2022-06-13 02:35:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 02:35:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 680 ms
[2022-06-13 02:35:09] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 3806 PT places and 506.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-13 02:35:09] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions in 4 ms.
[2022-06-13 02:35:09] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_10333236254773338312.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2022-06-13 02:35:09] [INFO ] Flatten gal took : 20 ms
[2022-06-13 02:35:09] [INFO ] Flatten gal took : 6 ms
[2022-06-13 02:35:09] [INFO ] Unfolded HLPN to a Petri net with 3806 places and 506 transitions in 29 ms.
[2022-06-13 02:35:09] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_1874035906125542162.dot
Incomplete random walk after 10000 steps, including 269 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 14) seen :1
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 470 ms. (steps per millisecond=21 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 866 ms. (steps per millisecond=11 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 609 ms. (steps per millisecond=16 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 870 ms. (steps per millisecond=11 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 526 ms. (steps per millisecond=19 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 9615801 steps, run timeout after 30001 ms. (steps per millisecond=320 ) properties seen :{0=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1}
Probabilistic random walk after 9615801 steps, saw 1166281 distinct states, run finished after 30014 ms. (steps per millisecond=320 ) properties seen :{0=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1}
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 506 rows 3806 cols
[2022-06-13 02:35:44] [INFO ] Computed 3301 place invariants in 161 ms
[2022-06-13 02:35:45] [INFO ] [Real]Absence check using 37 positive place invariants in 218 ms returned sat
[2022-06-13 02:35:49] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4372 ms returned unknown
[2022-06-13 02:35:49] [INFO ] [Real]Absence check using 37 positive place invariants in 165 ms returned sat
[2022-06-13 02:35:54] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4501 ms returned unknown
[2022-06-13 02:35:54] [INFO ] [Real]Absence check using 37 positive place invariants in 138 ms returned sat
[2022-06-13 02:35:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 02:35:59] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4496 ms returned unknown
Fused 3 Parikh solutions to 1 different solutions.
Support contains 2580 out of 3806 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3806/3806 places, 506/506 transitions.
Graph (complete) has 43474 edges and 3806 vertex of which 3736 are kept as prefixes of interest. Removing 70 places using SCC suffix rule.30 ms
Discarding 70 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3736 transition count 505
Applied a total of 2 rules in 237 ms. Remains 3736 /3806 variables (removed 70) and now considering 505/506 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 3736/3806 places, 505/506 transitions.
[2022-06-13 02:35:59] [INFO ] Flatten gal took : 222 ms
[2022-06-13 02:36:00] [INFO ] Flatten gal took : 145 ms
[2022-06-13 02:36:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3008696357525598952.gal : 57 ms
[2022-06-13 02:36:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality363681286667785383.prop : 7 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/ReachabilityCardinality3008696357525598952.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality363681286667785383.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/ReachabilityCardinality3008696357525598952.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality363681286667785383.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality363681286667785383.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 33
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :33 after 513
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :513 after 262145
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :262145 after 1.07374e+09
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.07374e+09 after 8.59007e+09
Detected timeout of ITS tools.
[2022-06-13 02:36:15] [INFO ] Flatten gal took : 130 ms
[2022-06-13 02:36:15] [INFO ] Applying decomposition
[2022-06-13 02:36:15] [INFO ] Flatten gal took : 139 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/graph5978317187789120288.txt, -o, /tmp/graph5978317187789120288.bin, -w, /tmp/graph5978317187789120288.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/graph5978317187789120288.bin, -l, -1, -v, -w, /tmp/graph5978317187789120288.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:36:16] [INFO ] Decomposing Gal with order
[2022-06-13 02:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:36:16] [INFO ] Removed a total of 329 redundant transitions.
[2022-06-13 02:36:16] [INFO ] Flatten gal took : 497 ms
[2022-06-13 02:36:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 246 ms.
[2022-06-13 02:36:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7814804933514625040.gal : 42 ms
[2022-06-13 02:36:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality159317491236377543.prop : 9 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/ReachabilityCardinality7814804933514625040.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality159317491236377543.prop, --nowitness], 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/ReachabilityCardinality7814804933514625040.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality159317491236377543.prop --nowitness
Loading property file /tmp/ReachabilityCardinality159317491236377543.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 256
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :256 after 65536
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17003482407077558619
[2022-06-13 02:36:32] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17003482407077558619
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/ltsmin17003482407077558619]
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/ltsmin17003482407077558619] 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/ltsmin17003482407077558619] 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 27506 resets, run finished after 6292 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1148 resets, run finished after 4904 ms. (steps per millisecond=203 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 116592 steps, including 73 resets, run timeout after 5001 ms. (steps per millisecond=23 ) properties seen :{}
Interrupted Best-First random walk after 129525 steps, including 149 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen :{}
Interrupted probabilistic random walk after 9207596 steps, run timeout after 30001 ms. (steps per millisecond=306 ) properties seen :{}
Probabilistic random walk after 9207596 steps, saw 1124014 distinct states, run finished after 30003 ms. (steps per millisecond=306 ) properties seen :{}
Running SMT prover for 3 properties.
// Phase 1: matrix 505 rows 3736 cols
[2022-06-13 02:37:25] [INFO ] Computed 3233 place invariants in 159 ms
[2022-06-13 02:37:26] [INFO ] [Real]Absence check using 0 positive and 3233 generalized place invariants in 859 ms returned sat
[2022-06-13 02:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:37:33] [INFO ] [Real]Absence check using state equation in 7121 ms returned unsat
[2022-06-13 02:37:37] [INFO ] [Real]Absence check using 0 positive and 3233 generalized place invariants in 3044 ms returned sat
[2022-06-13 02:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:37:45] [INFO ] [Real]Absence check using state equation in 8899 ms returned unsat
[2022-06-13 02:37:48] [INFO ] [Real]Absence check using 0 positive and 3233 generalized place invariants in 2713 ms returned sat
[2022-06-13 02:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:37:56] [INFO ] [Real]Absence check using state equation in 7899 ms returned sat
[2022-06-13 02:37:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:38:00] [INFO ] [Nat]Absence check using 0 positive and 3233 generalized place invariants in 2880 ms returned sat
[2022-06-13 02:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:38:16] [INFO ] [Nat]Absence check using state equation in 16406 ms returned unknown
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Support contains 1389 out of 3736 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3736/3736 places, 505/505 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 3736 transition count 503
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 3736 transition count 502
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 3735 transition count 502
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 3734 transition count 501
Applied a total of 5 rules in 477 ms. Remains 3734 /3736 variables (removed 2) and now considering 501/505 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 3734/3736 places, 501/505 transitions.
[2022-06-13 02:38:17] [INFO ] Flatten gal took : 94 ms
[2022-06-13 02:38:17] [INFO ] Flatten gal took : 93 ms
[2022-06-13 02:38:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8455014519319348750.gal : 9 ms
[2022-06-13 02:38:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7619105991724106485.prop : 3 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/ReachabilityCardinality8455014519319348750.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7619105991724106485.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/ReachabilityCardinality8455014519319348750.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7619105991724106485.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7619105991724106485.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :64 after 1024
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1024 after 262144
Detected timeout of ITS tools.
[2022-06-13 02:38:32] [INFO ] Flatten gal took : 92 ms
[2022-06-13 02:38:32] [INFO ] Applying decomposition
[2022-06-13 02:38:32] [INFO ] Flatten gal took : 105 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/graph14573075557217925782.txt, -o, /tmp/graph14573075557217925782.bin, -w, /tmp/graph14573075557217925782.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/graph14573075557217925782.bin, -l, -1, -v, -w, /tmp/graph14573075557217925782.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:38:33] [INFO ] Decomposing Gal with order
[2022-06-13 02:38:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:38:33] [INFO ] Removed a total of 328 redundant transitions.
[2022-06-13 02:38:33] [INFO ] Flatten gal took : 341 ms
[2022-06-13 02:38:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 106 ms.
[2022-06-13 02:38:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12504269269355587616.gal : 22 ms
[2022-06-13 02:38:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17469094839944135927.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/ReachabilityCardinality12504269269355587616.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17469094839944135927.prop, --nowitness], 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/ReachabilityCardinality12504269269355587616.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17469094839944135927.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17469094839944135927.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 512
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :512 after 524288
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :524288 after 8.58993e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17542100023193755111
[2022-06-13 02:38:48] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17542100023193755111
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/ltsmin17542100023193755111]
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/ltsmin17542100023193755111] 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/ltsmin17542100023193755111] 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 25264 resets, run finished after 5686 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 124750 steps, including 86 resets, run timeout after 5001 ms. (steps per millisecond=24 ) properties seen :{}
Interrupted probabilistic random walk after 9217393 steps, run timeout after 30001 ms. (steps per millisecond=307 ) properties seen :{}
Probabilistic random walk after 9217393 steps, saw 1124858 distinct states, run finished after 30001 ms. (steps per millisecond=307 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 501 rows 3734 cols
[2022-06-13 02:39:30] [INFO ] Computed 3233 place invariants in 141 ms
[2022-06-13 02:39:34] [INFO ] [Real]Absence check using 0 positive and 3233 generalized place invariants in 3006 ms returned sat
[2022-06-13 02:39:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:39:43] [INFO ] [Real]Absence check using state equation in 9101 ms returned sat
[2022-06-13 02:39:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:39:47] [INFO ] [Nat]Absence check using 0 positive and 3233 generalized place invariants in 3412 ms returned sat
[2022-06-13 02:39:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:40:06] [INFO ] [Nat]Absence check using state equation in 19426 ms returned sat
[2022-06-13 02:40:06] [INFO ] Computed and/alt/rep : 333/399/333 causal constraints (skipped 102 transitions) in 48 ms.
[2022-06-13 02:40:10] [INFO ] Added : 122 causal constraints over 25 iterations in 3780 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
Finished Parikh walk after 184 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=30 )
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655088011806

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="QuasiCertifProtocol-COL-32"
export BK_EXAMINATION="ReachabilityFireability"
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 QuasiCertifProtocol-COL-32, examination is ReachabilityFireability"
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-165277027200357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-32.tgz
mv QuasiCertifProtocol-COL-32 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;