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-oct2-162089268100256.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 PolyORBLF-PT-S02J06T08, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100256
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 74K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 310K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 355K 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 16K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 36K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 1621198647572

Running Version 0
[2021-05-16 20:57:30] [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]
[2021-05-16 20:57:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 20:57:30] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2021-05-16 20:57:30] [INFO ] Transformed 690 places.
[2021-05-16 20:57:30] [INFO ] Transformed 1434 transitions.
[2021-05-16 20:57:30] [INFO ] Parsed PT model containing 690 places and 1434 transitions in 269 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Starting structural reductions, iteration 0 : 690/690 places, 1306/1306 transitions.
[2021-05-16 20:57:31] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2021-05-16 20:57:31] [INFO ] Computed 54 place invariants in 183 ms
[2021-05-16 20:57:33] [INFO ] Dead Transitions using invariants and state equation in 2452 ms returned []
[2021-05-16 20:57:33] [INFO ] Redundant transitions in 129 ms returned []
[2021-05-16 20:57:33] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2021-05-16 20:57:33] [INFO ] Computed 54 place invariants in 105 ms
[2021-05-16 20:57:35] [INFO ] Dead Transitions using invariants and state equation in 1594 ms returned [1, 7, 28, 121, 159, 177, 179, 200, 210, 315, 336, 341, 350, 371, 380, 411, 454, 472, 491, 494, 504, 564, 570, 662, 684, 714, 740, 747, 755, 765, 778, 782, 786, 824, 829, 832, 849, 854, 870, 897, 898, 902, 905, 907, 912, 926, 949, 957, 959, 973, 993, 994, 1004, 1022, 1023, 1058, 1059, 1092, 1104, 1109, 1126, 1131, 1132, 1137, 1138, 1159, 1163, 1165, 1175, 1189, 1193, 1200, 1204, 1209, 1220, 1221, 1227, 1236, 1239, 1241, 1246, 1255, 1263, 1264, 1265, 1276, 1277, 1294]
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) removed 88 transitions :[1294, 1277, 1276, 1265, 1264, 1263, 1255, 1246, 1241, 1239, 1236, 1227, 1221, 1220, 1209, 1204, 1200, 1193, 1189, 1175, 1165, 1163, 1159, 1138, 1137, 1132, 1131, 1126, 1109, 1104, 1092, 1059, 1058, 1023, 1022, 1004, 994, 993, 973, 959, 957, 949, 926, 912, 907, 905, 902, 898, 897, 870, 854, 849, 832, 829, 824, 786, 782, 778, 765, 755, 747, 740, 714, 684, 662, 570, 564, 504, 494, 491, 472, 454, 411, 380, 371, 350, 341, 336, 315, 210, 200, 179, 177, 159, 121, 28, 7, 1]
Starting structural reductions, iteration 1 : 690/690 places, 1218/1306 transitions.
Reduce places removed 2 places and 16 transitions.
Reduce places removed 16 places and 16 transitions.
Finished structural reductions, in 2 iterations. Remains : 672/690 places, 1186/1306 transitions.
Final net has 672 places and 1186 transitions.
[2021-05-16 20:57:35] [INFO ] Flatten gal took : 274 ms
[2021-05-16 20:57:36] [INFO ] Applying decomposition
[2021-05-16 20:57:36] [INFO ] Flatten gal took : 142 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/graph9513384789713638800.txt, -o, /tmp/graph9513384789713638800.bin, -w, /tmp/graph9513384789713638800.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/graph9513384789713638800.bin, -l, -1, -v, -w, /tmp/graph9513384789713638800.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 20:57:37] [INFO ] Decomposing Gal with order
[2021-05-16 20:57:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:57:37] [INFO ] Removed a total of 992 redundant transitions.
[2021-05-16 20:57:37] [INFO ] Flatten gal took : 401 ms
[2021-05-16 20:57:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 94 ms.
[2021-05-16 20:57:38] [INFO ] Time to serialize gal into /tmp/StateSpace2983104753972769355.gal : 48 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/StateSpace2983104753972769355.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/StateSpace2983104753972769355.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-16 21:17:39] [INFO ] Flatten gal took : 121 ms
[2021-05-16 21:17:39] [INFO ] Time to serialize gal into /tmp/StateSpace2746122700301998255.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/StateSpace2746122700301998255.gal, -t, CGAL, --stats, --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/StateSpace2746122700301998255.gal -t CGAL --stats --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-16 21:37:42] [INFO ] Flatten gal took : 698 ms
[2021-05-16 21:37:43] [INFO ] Input system was already deterministic with 1186 transitions.
[2021-05-16 21:37:43] [INFO ] Transformed 672 places.
[2021-05-16 21:37:43] [INFO ] Transformed 1186 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
[2021-05-16 21:38:13] [INFO ] Time to serialize gal into /tmp/StateSpace6301487717731053402.gal : 5 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/StateSpace6301487717731053402.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/StateSpace6301487717731053402.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="PolyORBLF-PT-S02J06T08"
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 PolyORBLF-PT-S02J06T08, 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-oct2-162089268100256"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 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 ;