Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r189-csrt-155225080300354.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is BridgeAndVehicles-COL-V20P10N50, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-csrt-155225080300354
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 4.4K Feb 9 07:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 9 07:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 5 04:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 04:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 118 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 356 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 22:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 2 01:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 2 01:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Jan 29 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 12:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 41K Mar 10 17:31 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-V20P10N50-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1553602377444

12:13:01.781 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
12:13:01.783 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Flatten gal took : 300 ms
Constant places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 106 transition count 2228
Constant places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.
Constant places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 103 transition count 2226
Performed 2 Post agglomeration using F-continuation condition.
Constant places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 8 place count 101 transition count 2224
Applied a total of 8 rules in 365 ms. Remains 101 /108 variables (removed 7) and now considering 2224/2228 (removed 4) transitions.
Random walk for 250 k steps run took 26853 ms.
Normalized transition count is 286
// Phase 1: matrix 286 rows 101 cols
Random walk for 4 * 500 k steps run took 146790 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
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
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/GlobalProperties.pnml.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Compilation finished in 43486 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 300 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.48936e+06,394.015,2275092,2,474266,5,2.25733e+06,6,0,2629,865748,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,40,520.662,2306848,2,123,7,6.32186e+06,9,1,9099,2.11713e+06,2

System contains 40 deadlocks (shown below if less than --print-limit option) !
FORMULA BridgeAndVehicles-COL-V20P10N50-GlobalProperties-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ 40 states ] showing 10 first states
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_21=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_20=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_19=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_18=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_17=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_16=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_15=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_14=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_13=1 ]
[ NB_ATTENTE_B_0=1 NB_ATTENTE_A_0=1 CONTROLEUR_1=1 COMPTEUR_12=1 ]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553603680259

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ GlobalProperties = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution GlobalProperties -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ 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 GlobalProperties -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 26, 2019 12:13:00 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, GlobalProperties, -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]
Mar 26, 2019 12:13:00 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 12:13:00 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1936 ms
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 15 places.
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
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,

Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 11 transitions.
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 26, 2019 12:13:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 15 ms
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 99.0 instantiations of transitions. Total transitions/syncs built is 298
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BridgeAndVehicles-COL-V20P10N50-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 26, 2019 12:13:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 193 ms
Mar 26, 2019 12:13:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 10 ms
Mar 26, 2019 12:13:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 11 transitions. Expanding to a total of 2431 deterministic transitions.
Mar 26, 2019 12:13:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 65 ms.
Mar 26, 2019 12:16:00 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2224 transitions.
Mar 26, 2019 12:16:00 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (2224) to apply POR reductions. Disabling POR matrices.
Mar 26, 2019 12:16:01 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2031ms conformant to PINS in folder :/home/mcc/execution
Mar 26, 2019 12:16:01 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BridgeAndVehicles-COL-V20P10N50-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 26, 2019 12:16:01 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1500 ms
Mar 26, 2019 12:16:01 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2224 transitions.
Mar 26, 2019 12:16:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 101 places.
Mar 26, 2019 12:16:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 2224 transitions.
Mar 26, 2019 12:16:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 62 ms

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-V20P10N50"
export BK_EXAMINATION="GlobalProperties"
export BK_TOOL="itstoolsm"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is BridgeAndVehicles-COL-V20P10N50, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-csrt-155225080300354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; 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 [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;