Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701800219.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is BART-COL-050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701800219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 8.2K Apr 29 22:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 22:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 21:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 29 21:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 02:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 30 02:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 30 00:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 30 00:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 213K May 10 09:33 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 BART-COL-050-ReachabilityFireability-00
FORMULA_NAME BART-COL-050-ReachabilityFireability-01
FORMULA_NAME BART-COL-050-ReachabilityFireability-02
FORMULA_NAME BART-COL-050-ReachabilityFireability-03
FORMULA_NAME BART-COL-050-ReachabilityFireability-04
FORMULA_NAME BART-COL-050-ReachabilityFireability-05
FORMULA_NAME BART-COL-050-ReachabilityFireability-06
FORMULA_NAME BART-COL-050-ReachabilityFireability-07
FORMULA_NAME BART-COL-050-ReachabilityFireability-08
FORMULA_NAME BART-COL-050-ReachabilityFireability-09
FORMULA_NAME BART-COL-050-ReachabilityFireability-10
FORMULA_NAME BART-COL-050-ReachabilityFireability-11
FORMULA_NAME BART-COL-050-ReachabilityFireability-12
FORMULA_NAME BART-COL-050-ReachabilityFireability-13
FORMULA_NAME BART-COL-050-ReachabilityFireability-14
FORMULA_NAME BART-COL-050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655070207346

Running Version 0
[2022-06-12 21:43:30] [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]
[2022-06-12 21:43:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:43:30] [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.
[2022-06-12 21:43:31] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-12 21:43:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 906 ms
[2022-06-12 21:43:31] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2022-06-12 21:43:31] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 22673 PT places and 7.03614756E10 transition bindings in 164 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 62 ms.
Working with output stream class java.io.PrintStream
FORMULA BART-COL-050-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-050-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-050-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-050-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-12 21:43:31] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions in 4 ms.
[2022-06-12 21:43:31] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_11016405422447837066.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2022-06-12 21:43:31] [INFO ] Flatten gal took : 63 ms
[2022-06-12 21:43:31] [INFO ] Flatten gal took : 1 ms
[2022-06-12 21:43:32] [INFO ] Unfolded HLPN to a Petri net with 22673 places and 16150 transitions in 501 ms.
[2022-06-12 21:43:32] [INFO ] Unfolded HLPN properties in 42 ms.
Successfully produced net in file /tmp/petri1001_2669646610315021576.dot
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
[2022-06-12 21:43:32] [INFO ] Reduced 1750 identical enabling conditions.
Deduced a syphon composed of 15801 places in 66 ms
Reduce places removed 16073 places and 6050 transitions.
FORMULA BART-COL-050-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1006 ms. (steps per millisecond=9 ) properties (out of 11) seen :8
FORMULA BART-COL-050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-COL-050-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4193 ms. (steps per millisecond=2 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 2802 steps, including 0 resets, run timeout after 7618 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 8939 steps, including 2 resets, run timeout after 5115 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 3 properties.
// Phase 1: matrix 10100 rows 6600 cols
[2022-06-12 21:43:51] [INFO ] Computed 50 place invariants in 138 ms
[2022-06-12 21:44:05] [INFO ] [Real]Absence check using 50 positive place invariants in 74 ms returned sat
[2022-06-12 21:44:05] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-12 21:44:19] [INFO ] [Nat]Absence check using 50 positive place invariants in 79 ms returned sat
[2022-06-12 21:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:44:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 3 Parikh solutions to 1 different solutions.
Support contains 6600 out of 6600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6600/6600 places, 10100/10100 transitions.
Drop transitions removed 1750 transitions
Redundant transition composition rules discarded 1750 transitions
Iterating global reduction 0 with 1750 rules applied. Total rules applied 1750 place count 6600 transition count 8350
Applied a total of 1750 rules in 431 ms. Remains 6600 /6600 variables (removed 0) and now considering 8350/10100 (removed 1750) transitions.
Finished structural reductions, in 1 iterations. Remains : 6600/6600 places, 8350/10100 transitions.
[2022-06-12 21:44:32] [INFO ] Flatten gal took : 709 ms
[2022-06-12 21:44:33] [INFO ] Flatten gal took : 456 ms
[2022-06-12 21:44:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1609659800385726386.gal : 181 ms
[2022-06-12 21:44:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16808539056083460482.prop : 242 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/ReachabilityCardinality1609659800385726386.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16808539056083460482.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/ReachabilityCardinality1609659800385726386.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16808539056083460482.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16808539056083460482.prop.
Detected timeout of ITS tools.
[2022-06-12 21:44:49] [INFO ] Flatten gal took : 415 ms
[2022-06-12 21:44:49] [INFO ] Applying decomposition
[2022-06-12 21:44:49] [INFO ] Flatten gal took : 273 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/graph4956243778651187454.txt, -o, /tmp/graph4956243778651187454.bin, -w, /tmp/graph4956243778651187454.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/graph4956243778651187454.bin, -l, -1, -v, -w, /tmp/graph4956243778651187454.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:44:52] [INFO ] Decomposing Gal with order
[2022-06-12 21:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:45:01] [INFO ] Removed a total of 1064 redundant transitions.
[2022-06-12 21:45:02] [INFO ] Flatten gal took : 1307 ms
[2022-06-12 21:47:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 230 ms.
[2022-06-12 21:47:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5593122419175237780.gal : 180 ms
[2022-06-12 21:47:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8164574315253912637.prop : 220 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/ReachabilityCardinality5593122419175237780.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8164574315253912637.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/ReachabilityCardinality5593122419175237780.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8164574315253912637.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8164574315253912637.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin330300951812068759
[2022-06-12 21:47:42] [INFO ] Built C files in 266ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin330300951812068759
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/ltsmin330300951812068759]
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/ltsmin330300951812068759] 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/ltsmin330300951812068759] 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 841813 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :{1=1}
FORMULA BART-COL-050-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 14122 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=2 ) properties seen :{}
Finished Best-First random walk after 5527 steps, including 0 resets, run visited all 2 properties in 2803 ms. (steps per millisecond=1 )
FORMULA BART-COL-050-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BART-COL-050-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070502172

--------------------
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="BART-COL-050"
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 BART-COL-050, 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 r010-tajo-165245701800219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-050.tgz
mv BART-COL-050 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 ;