fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r179-tall-165277027200357
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for QuasiCertifProtocol-COL-32

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1239.348 304828.00 360333.00 895.30 TFFFTFTTTFTFTTFF normal

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 ;