Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300400.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 PolyORBNT-COL-S05J80, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300400
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 09:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 09:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 94K May 5 16:51 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 1621214957533

Running Version 0
[2021-05-17 01:29:20] [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]
[2021-05-17 01:29:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 01:29:20] [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.
[2021-05-17 01:29:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 01:29:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 585 ms
[2021-05-17 01:29:20] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 01:29:20] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 01:29:20] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 01:29:20] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 01:29:20] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 01:29:20] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 01:29:20] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 25 ms.
[2021-05-17 01:29:21] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 1775 transitions in 24 ms.
[2021-05-17 01:29:21] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 80 places in 47 ms
Reduce places removed 80 places and 80 transitions.
Starting structural reductions, iteration 0 : 1189/1189 places, 1695/1695 transitions.
[2021-05-17 01:29:21] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2021-05-17 01:29:21] [INFO ] Computed 182 place invariants in 198 ms
[2021-05-17 01:29:23] [INFO ] Dead Transitions using invariants and state equation in 1910 ms returned [577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 619, 620, 621, 622, 624, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 653, 654, 655, 656, 657, 659, 662, 663, 664, 665, 666, 667, 669, 672, 676, 677, 678, 679, 680, 681, 682, 684, 687, 691, 696]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[696, 691, 687, 684, 682, 681, 680, 679, 678, 677, 676, 672, 669, 667, 666, 665, 664, 663, 662, 659, 657, 656, 655, 654, 653, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 624, 622, 621, 620, 619, 618, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577]
[2021-05-17 01:29:23] [INFO ] Redundant transitions in 74 ms returned []
[2021-05-17 01:29:23] [INFO ] Flow matrix only has 1596 transitions (discarded 4 similar events)
// Phase 1: matrix 1596 rows 1189 cols
[2021-05-17 01:29:23] [INFO ] Computed 182 place invariants in 181 ms
[2021-05-17 01:29:24] [INFO ] Dead Transitions using invariants and state equation in 1654 ms returned []
Starting structural reductions, iteration 1 : 1189/1189 places, 1600/1695 transitions.
[2021-05-17 01:29:24] [INFO ] Redundant transitions in 61 ms returned []
[2021-05-17 01:29:24] [INFO ] Flow matrix only has 1596 transitions (discarded 4 similar events)
// Phase 1: matrix 1596 rows 1189 cols
[2021-05-17 01:29:25] [INFO ] Computed 182 place invariants in 51 ms
[2021-05-17 01:29:26] [INFO ] Dead Transitions using invariants and state equation in 1458 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1189/1189 places, 1600/1695 transitions.
Final net has 1189 places and 1600 transitions.
[2021-05-17 01:29:26] [INFO ] Flatten gal took : 384 ms
[2021-05-17 01:29:27] [INFO ] Applying decomposition
[2021-05-17 01:29:27] [INFO ] Flatten gal took : 103 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/graph3893342381523507594.txt, -o, /tmp/graph3893342381523507594.bin, -w, /tmp/graph3893342381523507594.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/graph3893342381523507594.bin, -l, -1, -v, -w, /tmp/graph3893342381523507594.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 01:29:27] [INFO ] Decomposing Gal with order
[2021-05-17 01:29:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 01:29:28] [INFO ] Removed a total of 2159 redundant transitions.
[2021-05-17 01:29:28] [INFO ] Flatten gal took : 509 ms
[2021-05-17 01:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 546 labels/synchronizations in 115 ms.
[2021-05-17 01:29:28] [INFO ] Time to serialize gal into /tmp/StateSpace8072680453333801225.gal : 58 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/StateSpace8072680453333801225.gal, -t, CGAL, --stats], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/StateSpace8072680453333801225.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-17 01:49:32] [INFO ] Applying decomposition
[2021-05-17 01:49:34] [INFO ] Flatten gal took : 1135 ms
[2021-05-17 01:49:34] [INFO ] Decomposing Gal with order
[2021-05-17 01:49:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 01:49:35] [INFO ] Removed a total of 5161 redundant transitions.
[2021-05-17 01:49:35] [INFO ] Flatten gal took : 334 ms
[2021-05-17 01:49:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2021-05-17 01:49:35] [INFO ] Time to serialize gal into /tmp/StateSpace9102567185041922789.gal : 35 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/StateSpace9102567185041922789.gal, -t, CGAL, --stats], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/StateSpace9102567185041922789.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-17 02:09:41] [INFO ] Flatten gal took : 2035 ms
[2021-05-17 02:09:43] [INFO ] Input system was already deterministic with 1600 transitions.
[2021-05-17 02:09:43] [INFO ] Transformed 1189 places.
[2021-05-17 02:09:43] [INFO ] Transformed 1600 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//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/bin//..//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
[2021-05-17 02:10:13] [INFO ] Time to serialize gal into /tmp/StateSpace13880852723239516137.gal : 11 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/StateSpace13880852723239516137.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_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/StateSpace13880852723239516137.gal -t CGAL --stats --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord

BK_TIME_CONFINEMENT_REACHED

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

+ 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
+ [[ -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 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=/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="PolyORBNT-COL-S05J80"
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 PolyORBNT-COL-S05J80, 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 r159-oct2-162089268300400"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-S05J80 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 ;