Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r151-ebro-155286406200102.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is ResAllocation-PT-R015C002, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-ebro-155286406200102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 3.9K Feb 12 14:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 12 14:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 8 16:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 8 16:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 112 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 350 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 16:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 16:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Feb 1 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 61K 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 ResAllocation-PT-R015C002-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1553107083697

Working with output stream class java.io.PrintStream
Flatten gal took : 105 ms
Performed 2 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 30
Constant places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 57 transition count 30
Applied a total of 5 rules in 14 ms. Remains 57 /60 variables (removed 3) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 57 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/GlobalProperties.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK
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,245760,0.032291,5096,2,145,5,2512,6,0,261,2771,0


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,14,0.051474,5540,2,109,7,4678,9,1,1234,2771,2

System contains 14 deadlocks (shown below if less than --print-limit option) !
FORMULA ResAllocation-PT-R015C002-GlobalProperties-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
[ 14 states ] showing 10 first states
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 p_1_2=1 p_1_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 p_1_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 r_1_8=1 p_0_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 r_1_9=1 p_0_9=1 r_1_8=1 p_0_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553107088250

--------------------
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/ -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/ -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 20, 2019 6:38:06 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/, -smt]
Mar 20, 2019 6:38:06 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 20, 2019 6:38:06 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 86 ms
Mar 20, 2019 6:38:06 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 places.
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 transitions.
Mar 20, 2019 6:38:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 20 ms
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R015C002-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 99 ms
Mar 20, 2019 6:38:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 5 ms
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R015C002-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Mar 20, 2019 6:38:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 3 ms
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 30 transitions.
Mar 20, 2019 6:38:07 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun tr18 ((step Int)) Bool (trsrc18 (select s step) (select s (+ step 1)))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Skipping mayMatrices nes/nds Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 20, 2019 6:38:07 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 142ms conformant to PINS in folder :/home/mcc/execution

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="ResAllocation-PT-R015C002"
export BK_EXAMINATION="GlobalProperties"
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 2-3954"
echo " Executing tool itstools"
echo " Input is ResAllocation-PT-R015C002, 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 r151-ebro-155286406200102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R015C002.tgz
mv ResAllocation-PT-R015C002 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 ;