fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r021-oct2-158897698800276
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V80P50N20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15769.700 3600000.00 3432287.00 222876.80 ???T?????????F?? normal

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.r021-oct2-158897698800276.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 BridgeAndVehicles-COL-V80P50N20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897698800276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 4.3K Mar 26 02:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 26 02:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 22:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 22:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 25 17:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 25 17:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 14:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 14:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 45K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589227086489

[2020-05-11 19:58:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-11 19:58:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-11 19:58:10] [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.
[2020-05-11 19:58:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 886 ms
[2020-05-11 19:58:11] [INFO ] sort/places :
sens->CONTROLEUR,CHOIX,VIDANGE,
compteur->COMPTEUR,
Dot->CAPACITE,SORTI_A,ROUTE_A,ATTENTE_A,SUR_PONT_A,SUR_PONT_B,ATTENTE_B,ROUTE_B,SORTI_B,
voitureA->NB_ATTENTE_A,
voitureB->NB_ATTENTE_B,

[2020-05-11 19:58:11] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 28 ms.
[2020-05-11 19:58:11] [INFO ] Computed order based on color domains.
[2020-05-11 19:58:11] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions in 77 ms.
[2020-05-11 19:58:11] [INFO ] Unfolded HLPN properties in 3 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 295 ms.
Incomplete random walk after 100000 steps, including 145 resets, run finished after 8144 ms. (steps per millisecond=12 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1]
[2020-05-11 19:58:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2020-05-11 19:58:20] [INFO ] Computed 7 place invariants in 32 ms
[2020-05-11 19:58:20] [INFO ] [Real]Absence check using 7 positive place invariants in 118 ms returned unsat
[2020-05-11 19:58:20] [INFO ] [Real]Absence check using 7 positive place invariants in 60 ms returned unsat
[2020-05-11 19:58:20] [INFO ] [Real]Absence check using 7 positive place invariants in 119 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-05-11 19:58:22] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-11 19:58:22] [INFO ] Flatten gal took : 978 ms
[2020-05-11 19:58:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-11 19:58:23] [INFO ] Flatten gal took : 452 ms
FORMULA BridgeAndVehicles-COL-V80P50N20-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-11 19:58:23] [INFO ] Applying decomposition
[2020-05-11 19:58:24] [INFO ] Flatten gal took : 495 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/graph4342092626111449977.txt, -o, /tmp/graph4342092626111449977.bin, -w, /tmp/graph4342092626111449977.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/graph4342092626111449977.bin, -l, -1, -v, -w, /tmp/graph4342092626111449977.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-11 19:58:26] [INFO ] Decomposing Gal with order
[2020-05-11 19:58:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-11 19:58:30] [INFO ] Removed a total of 7271 redundant transitions.
[2020-05-11 19:58:30] [INFO ] Flatten gal took : 2372 ms
[2020-05-11 19:58:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 151 ms.
[2020-05-11 19:58:32] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 40 ms
[2020-05-11 19:58:33] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 291 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
built 4 ordering constraints for composite.
built 16 ordering constraints for composite.
built 8 ordering constraints for composite.
built 15 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-11 20:18:37] [INFO ] Applying decomposition
[2020-05-11 20:18:38] [INFO ] Flatten gal took : 330 ms
[2020-05-11 20:18:38] [INFO ] Decomposing Gal with order
[2020-05-11 20:18:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-11 20:18:40] [INFO ] Removed a total of 21190 redundant transitions.
[2020-05-11 20:18:40] [INFO ] Flatten gal took : 562 ms
[2020-05-11 20:18:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 92 ms.
[2020-05-11 20:18:40] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 20 ms
[2020-05-11 20:18:40] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 57 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
built 3727 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-11 20:38:47] [INFO ] Flatten gal took : 1025 ms
[2020-05-11 20:38:50] [INFO ] Input system was already deterministic with 3728 transitions.
[2020-05-11 20:38:50] [INFO ] Transformed 198 places.
[2020-05-11 20:38:50] [INFO ] Transformed 3728 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2020-05-11 20:38:51] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 13 ms
[2020-05-11 20:38:51] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 77 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="BridgeAndVehicles-COL-V80P50N20"
export BK_EXAMINATION="CTLFireability"
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 BridgeAndVehicles-COL-V80P50N20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897698800276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;