fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r194-smll-155234739300300
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools.M for Eratosthenes-PT-500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2576.870 1046482.00 1064988.00 2970.10 T normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r194-smll-155234739300300.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is Eratosthenes-PT-500, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-smll-155234739300300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 3.3K Feb 10 23:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 10 23:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 6 20:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 6 20:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 23:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 7.8K Feb 4 23:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.1K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 3 08:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 3 08:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jan 31 01:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Jan 31 01:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col

-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 1006K 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 Eratosthenes-PT-500-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1553752575096

Working with output stream class java.io.PrintStream
Flatten gal took : 642 ms
Constant places removed 2 places and 2 transitions.
Reduce isomorphic transitions removed 509 transitions.
Iterating post reduction 0 with 511 rules applied. Total rules applied 511 place count 402 transition count 1680
Constant places removed 71 places and 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 582 place count 331 transition count 1609
Applied a total of 582 rules in 42 ms. Remains 331 /404 variables (removed 73) and now considering 1609/2191 (removed 582) transitions.
Random walk for 250 k steps run took 108689 ms.
Normalized transition count is 331
// Phase 1: matrix 331 rows 331 cols
Random walk for 4 * 500 k steps run took 929468 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/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]
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.
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,4.3745e+99,0.650575,16392,2,332,5,69827,6,0,2274,9827,0


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,1,1.12113,20268,2,332,7,92231,9,1,8140,17743,2

System contains 1 deadlocks (shown below if less than --print-limit option) !
FORMULA Eratosthenes-PT-500-GlobalProperties-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
[ ]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553753621578

--------------------
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 28, 2019 5:56:17 AM 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 28, 2019 5:56:17 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 345 ms
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 499 places.
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2191 transitions.
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 42 fixed domain variables (out of 499 variables) in GAL type Eratosthenes_PT_500
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 42 constant array cells/variables (out of 499 variables) in type Eratosthenes_PT_500
Mar 28, 2019 5:56:18 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p449,p359,p331,p439,p317,p433,p373,p349,p401,p431,p397,p353,p443,p461,p257,p271,p367,p311,p419,p467,p293,p421,p337,p479,p457,p383,p269,p389,p313,p251,p491,p307,p277,p487,p463,p409,p263,p283,p347,p281,p379,p499,
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 95 fixed domain variables (out of 499 variables) in GAL type Eratosthenes_PT_500
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 95 constant array cells/variables (out of 499 variables) in type Eratosthenes_PT_500
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p97,p449,p359,p233,p23,p331,p439,p317,p41,p433,p373,p89,p349,p401,p43,p7,p3,p193,p431,p127,p83,p397,p167,p353,p47,p19,p443,p461,p61,p257,p103,p271,p151,p367,p311,p149,p109,p2,p197,p419,p37,p467,p101,p293,p223,p107,p199,p191,p73,p421,p173,p337,p131,p71,p113,p479,p457,p29,p5,p383,p179,p269,p389,p313,p251,p227,p491,p163,p307,p53,p79,p277,p487,p11,p13,p241,p463,p409,p67,p137,p263,p31,p181,p239,p59,p283,p347,p281,p139,p379,p229,p157,p211,p17,p499,
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 95 constant variables :p97=1, p449=1, p359=1, p233=1, p23=1, p331=1, p439=1, p317=1, p41=1, p433=1, p373=1, p89=1, p349=1, p401=1, p43=1, p7=1, p3=1, p193=1, p431=1, p127=1, p83=1, p397=1, p167=1, p353=1, p47=1, p19=1, p443=1, p461=1, p61=1, p257=1, p103=1, p271=1, p151=1, p367=1, p311=1, p149=1, p109=1, p2=1, p197=1, p419=1, p37=1, p467=1, p101=1, p293=1, p223=1, p107=1, p199=1, p191=1, p73=1, p421=1, p173=1, p337=1, p131=1, p71=1, p113=1, p479=1, p457=1, p29=1, p5=1, p383=1, p179=1, p269=1, p389=1, p313=1, p251=1, p227=1, p491=1, p163=1, p307=1, p53=1, p79=1, p277=1, p487=1, p11=1, p13=1, p241=1, p463=1, p409=1, p67=1, p137=1, p263=1, p31=1, p181=1, p239=1, p59=1, p283=1, p347=1, p281=1, p139=1, p379=1, p229=1, p157=1, p211=1, p17=1, p499=1
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 913 expressions due to constant valuations.
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-500-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 637 ms
Mar 28, 2019 5:56:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 65 ms
Mar 28, 2019 5:56:19 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2191 transitions.
Mar 28, 2019 6:13:38 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1609 transitions.
Mar 28, 2019 6:13:38 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (1609) to apply POR reductions. Disabling POR matrices.
Mar 28, 2019 6:13:38 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-500-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 28, 2019 6:13:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 187 ms
Mar 28, 2019 6:13:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1609 transitions.
Mar 28, 2019 6:13:39 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 331 places.
Mar 28, 2019 6:13:39 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 1609 transitions.
Mar 28, 2019 6:13:39 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 319ms conformant to PINS in folder :/home/mcc/execution
Mar 28, 2019 6:13:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 14 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="Eratosthenes-PT-500"
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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is Eratosthenes-PT-500, 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 r194-smll-155234739300300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-500.tgz
mv Eratosthenes-PT-500 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 ;