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.r114-smll-165264477100040.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 itstools
Input is GlobalResAllocation-COL-09, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477100040
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 9.2K Apr 30 03:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 03:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 03:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 03:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:58 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 29K May 10 09:34 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 1652683061609

Running Version 202205111006
[2022-05-16 06:37:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -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]
[2022-05-16 06:37:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:37:43] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-16 06:37:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 06:37:45] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1388 ms
[2022-05-16 06:37:45] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 207 PT places and 1003437.0 transition bindings in 35 ms.
[2022-05-16 06:37:52] [INFO ] Unfolded HLPN to a Petri net with 207 places and 1003437 transitions 9334944 arcs in 7387 ms.
[2022-05-16 06:37:52] [INFO ] Unfolded 0 HLPN properties in 0 ms.
Ensure Unique test removed 935901 transitions
Reduce redundant transitions removed 935901 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 207/207 places, 67536/67536 transitions.
Reduce isomorphic (modulo) transitions removed 324 transitions.
// Phase 1: matrix 67374 rows 207 cols
[2022-05-16 06:38:51] [INFO ] Computed 36 place invariants in 2189 ms
[2022-05-16 06:39:21] [INFO ] Performed 62012/67374 'is it Dead' test of which 27715 returned DEAD in 30 seconds.
[2022-05-16 06:39:25] [INFO ] Dead Transitions using invariants and state equation in 36594 ms found 29403 transitions.
Found 29403 dead transitions using SMT.
Drop transitions removed 29403 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 29403 transitions.
Starting structural reductions in STATESPACE mode, iteration 1 : 207/207 places, 37971/67536 transitions.
Finished structural reductions, in 1 iterations. Remains : 207/207 places, 37971/67536 transitions.
Final net has 207 places and 37971 transitions.
[2022-05-16 06:39:31] [INFO ] Flatten gal took : 3678 ms
[2022-05-16 06:39:33] [INFO ] Applying decomposition
[2022-05-16 06:39:36] [INFO ] Flatten gal took : 2926 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13477743660985935907.txt' '-o' '/tmp/graph13477743660985935907.bin' '-w' '/tmp/graph13477743660985935907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13477743660985935907.bin' '-l' '-1' '-v' '-w' '/tmp/graph13477743660985935907.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:39:43] [INFO ] Decomposing Gal with order
[2022-05-16 06:39:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:39:52] [INFO ] Removed a total of 175131 redundant transitions.
[2022-05-16 06:39:53] [INFO ] Flatten gal took : 6375 ms
[2022-05-16 06:39:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 501 ms.
[2022-05-16 06:39:54] [INFO ] Time to serialize gal into /tmp/StateSpace8693120360674658890.gal : 356 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace8693120360674658890.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...210
ITS-tools command line returned an error code 137
[2022-05-16 06:59:28] [INFO ] Applying decomposition
[2022-05-16 06:59:32] [INFO ] Flatten gal took : 4189 ms
[2022-05-16 06:59:35] [INFO ] Decomposing Gal with order
[2022-05-16 06:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:59:43] [INFO ] Removed a total of 313596 redundant transitions.
[2022-05-16 06:59:44] [INFO ] Flatten gal took : 5997 ms
[2022-05-16 06:59:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 873 ms.
[2022-05-16 06:59:46] [INFO ] Time to serialize gal into /tmp/StateSpace9077471997231115757.gal : 256 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace9077471997231115757.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...210
ITS-tools command line returned an error code 137
[2022-05-16 07:10:15] [INFO ] Flatten gal took : 3754 ms
[2022-05-16 07:10:23] [INFO ] Input system was already deterministic with 37971 transitions.
[2022-05-16 07:10:24] [INFO ] Transformed 207 places.
[2022-05-16 07:10:24] [INFO ] Transformed 37971 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 07:10:37] [INFO ] Time to serialize gal into /tmp/StateSpace3604620869494059355.gal : 387 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace3604620869494059355.gal' '-t' 'CGAL' '--stats' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Successfully loaded order from file /home/mcc/execution/model.ord
ITS-tools command line returned an error code 137
Total runtime 2799259 ms.

BK_STOP 1652685864607

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StateSpace -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=@none -Xss128m -Xms40m -Xmx8192m

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="GlobalResAllocation-COL-09"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is GlobalResAllocation-COL-09, 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 r114-smll-165264477100040"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-09.tgz
mv GlobalResAllocation-COL-09 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 ;