Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089452100288.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/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 SafeBus-PT-10, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452100288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 122K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 667K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.9M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 17K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 57K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 206K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 11:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 11:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 129K Mar 25 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 414K Mar 25 14:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 1621087688836

Running Version 0
[2021-05-15 14:08:11] [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]
[2021-05-15 14:08:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 14:08:12] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2021-05-15 14:08:12] [INFO ] Transformed 316 places.
[2021-05-15 14:08:12] [INFO ] Transformed 1631 transitions.
[2021-05-15 14:08:12] [INFO ] Found NUPN structural information;
[2021-05-15 14:08:12] [INFO ] Parsed PT model containing 316 places and 1631 transitions in 392 ms.
Reduce places removed 10 places and 0 transitions.
Starting structural reductions, iteration 0 : 306/306 places, 1631/1631 transitions.
[2021-05-15 14:08:12] [INFO ] Redundant transitions in 161 ms returned []
[2021-05-15 14:08:12] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2021-05-15 14:08:12] [INFO ] Computed 45 place invariants in 95 ms
[2021-05-15 14:08:17] [INFO ] Dead Transitions using invariants and state equation in 4463 ms returned [91, 102, 113, 124, 135, 146, 157, 168, 179, 190, 191, 202, 213, 224, 235, 246, 257, 268, 279, 290, 291, 302, 313, 324, 335, 346, 357, 368, 379, 390, 391, 402, 413, 424, 435, 446, 457, 468, 479, 490, 491, 502, 513, 524, 535, 546, 557, 568, 579, 590, 591, 602, 613, 624, 635, 646, 657, 668, 679, 690, 691, 702, 713, 724, 735, 746, 757, 768, 779, 790, 791, 802, 813, 824, 835, 846, 857, 868, 879, 890, 891, 902, 913, 924, 935, 946, 957, 968, 979, 990, 991, 1002, 1013, 1024, 1035, 1046, 1057, 1068, 1079, 1090]
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions :[1090, 1079, 1068, 1057, 1046, 1035, 1024, 1013, 1002, 991, 990, 979, 968, 957, 946, 935, 924, 913, 902, 891, 890, 879, 868, 857, 846, 835, 824, 813, 802, 791, 790, 779, 768, 757, 746, 735, 724, 713, 702, 691, 690, 679, 668, 657, 646, 635, 624, 613, 602, 591, 590, 579, 568, 557, 546, 535, 524, 513, 502, 491, 490, 479, 468, 457, 446, 435, 424, 413, 402, 391, 390, 379, 368, 357, 346, 335, 324, 313, 302, 291, 290, 279, 268, 257, 246, 235, 224, 213, 202, 191, 190, 179, 168, 157, 146, 135, 124, 113, 102, 91]
Starting structural reductions, iteration 1 : 306/306 places, 1531/1631 transitions.
[2021-05-15 14:08:17] [INFO ] Redundant transitions in 43 ms returned []
[2021-05-15 14:08:17] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2021-05-15 14:08:17] [INFO ] Computed 45 place invariants in 22 ms
[2021-05-15 14:08:19] [INFO ] Dead Transitions using invariants and state equation in 2222 ms returned []
Finished structural reductions, in 2 iterations. Remains : 306/306 places, 1531/1631 transitions.
Final net has 306 places and 1531 transitions.
[2021-05-15 14:08:20] [INFO ] Flatten gal took : 498 ms
[2021-05-15 14:08:20] [INFO ] Applying decomposition
[2021-05-15 14:08:20] [INFO ] Flatten gal took : 198 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/graph8504115358237227117.txt, -o, /tmp/graph8504115358237227117.bin, -w, /tmp/graph8504115358237227117.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/graph8504115358237227117.bin, -l, -1, -v, -w, /tmp/graph8504115358237227117.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 14:08:21] [INFO ] Decomposing Gal with order
[2021-05-15 14:08:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 14:08:22] [INFO ] Removed a total of 3994 redundant transitions.
[2021-05-15 14:08:22] [INFO ] Flatten gal took : 756 ms
[2021-05-15 14:08:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 613 labels/synchronizations in 101 ms.
[2021-05-15 14:08:22] [INFO ] Time to serialize gal into /tmp/StateSpace18318982959864395695.gal : 39 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/StateSpace18318982959864395695.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/StateSpace18318982959864395695.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-15 14:28:27] [INFO ] Applying decomposition
[2021-05-15 14:28:29] [INFO ] Flatten gal took : 1905 ms
[2021-05-15 14:28:30] [INFO ] Decomposing Gal with order
[2021-05-15 14:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 14:28:30] [INFO ] Removed a total of 4785 redundant transitions.
[2021-05-15 14:28:31] [INFO ] Flatten gal took : 629 ms
[2021-05-15 14:28:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 421 labels/synchronizations in 146 ms.
[2021-05-15 14:28:31] [INFO ] Time to serialize gal into /tmp/StateSpace8371270543442604359.gal : 40 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/StateSpace8371270543442604359.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/StateSpace8371270543442604359.gal -t CGAL --stats
Detected timeout of ITS tools.
[2021-05-15 14:48:34] [INFO ] Flatten gal took : 152 ms
[2021-05-15 14:48:34] [INFO ] Input system was already deterministic with 1531 transitions.
[2021-05-15 14:48:34] [INFO ] Transformed 306 places.
[2021-05-15 14:48:34] [INFO ] Transformed 1531 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
[2021-05-15 14:49:04] [INFO ] Time to serialize gal into /tmp/StateSpace6859720277232472693.gal : 13 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/StateSpace6859720277232472693.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/StateSpace6859720277232472693.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="SafeBus-PT-10"
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 SafeBus-PT-10, 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 r197-smll-162089452100288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-10.tgz
mv SafeBus-PT-10 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 ;