Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972914000384.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SafeBus-COL-50, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914000384
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 2.9K Apr 12 12:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 12 12:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 10 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 00:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 00:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 43K Mar 24 05:38 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1589895590400

[2020-05-19 13:39:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 13:39:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 13:39:51] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-19 13:39:52] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1004 ms
[2020-05-19 13:39:53] [INFO ] sort/places :
Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

[2020-05-19 13:39:53] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2020-05-19 13:39:53] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 106 ms.
[2020-05-19 13:39:53] [INFO ] Computed order based on color domains.
[2020-05-19 13:39:54] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions in 1341 ms.
[2020-05-19 13:39:54] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 50 places in 390 ms
Reduce places removed 100 places and 100 transitions.
[2020-05-19 13:40:04] [INFO ] Flatten gal took : 8108 ms
[2020-05-19 13:40:10] [INFO ] Applying decomposition
[2020-05-19 13:40:18] [INFO ] Flatten gal took : 8397 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph5499049207384385566.txt, -o, /tmp/graph5499049207384385566.bin, -w, /tmp/graph5499049207384385566.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph5499049207384385566.bin, -l, -1, -v, -w, /tmp/graph5499049207384385566.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 13:40:35] [INFO ] Decomposing Gal with order
[2020-05-19 13:40:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 13:41:35] [INFO ] Removed a total of 506967 redundant transitions.
[2020-05-19 13:41:38] [INFO ] Flatten gal took : 58177 ms
[2020-05-19 13:42:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 16312 labels/synchronizations in 24896 ms.
[2020-05-19 13:42:09] [INFO ] Time to serialize gal into /home/mcc/execution/StateSpace.pnml.gal : 1904 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/StateSpace.pnml.gal, -t, CGAL, --stats], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/StateSpace.pnml.gal -t CGAL --stats
built 7799 ordering constraints for composite.
built 276 ordering constraints for composite.
built 322 ordering constraints for composite.
built 414 ordering constraints for composite.
built 225 ordering constraints for composite.
built 712 ordering constraints for composite.
built 276 ordering constraints for composite.
built 533 ordering constraints for composite.
built 299 ordering constraints for composite.
built 414 ordering constraints for composite.
built 2652 ordering constraints for composite.
built 276 ordering constraints for composite.
ITS-tools command line returned an error code 137
[2020-05-19 13:59:40] [INFO ] Applying decomposition
[2020-05-19 13:59:54] [INFO ] Flatten gal took : 13999 ms
[2020-05-19 14:00:00] [INFO ] Decomposing Gal with order
[2020-05-19 14:00:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 14:00:42] [INFO ] Removed a total of 783641 redundant transitions.
[2020-05-19 14:00:45] [INFO ] Flatten gal took : 18873 ms
[2020-05-19 14:00:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 5262 ms.
[2020-05-19 14:00:52] [INFO ] Time to serialize gal into /home/mcc/execution/StateSpace.pnml.gal : 520 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/StateSpace.pnml.gal, -t, CGAL, --stats], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/StateSpace.pnml.gal -t CGAL --stats
built 132601 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-19 14:21:11] [INFO ] Flatten gal took : 10413 ms
[2020-05-19 14:21:24] [INFO ] Input system was already deterministic with 140151 transitions.
[2020-05-19 14:21:27] [INFO ] Transformed 5506 places.
[2020-05-19 14:21:28] [INFO ] Transformed 140151 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-19 14:22:05] [INFO ] Time to serialize gal into /home/mcc/execution/StateSpace.pnml.gal : 1020 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/StateSpace.pnml.gal, -t, CGAL, --stats, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/StateSpace.pnml.gal -t CGAL --stats --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
ITS-tools command line returned an error code 137

BK_STOP 1589898789529

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution StateSpace -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StateSpace -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="SafeBus-COL-50"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 SafeBus-COL-50, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972914000384"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;