Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
....................
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 43K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SafeBus-COL-50, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-smll-152685550400216
=====================================================================

--------------------
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 SafeBus-COL-50-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527049951890

04:32:35.459 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
04:32:35.462 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Flatten gal took : 5368 ms
Constant places removed 50 places and 100 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 5506 transition count 140151
Applied a total of 50 rules in 30863 ms. Remains 5506 /5556 variables (removed 50) and now considering 140151/140251 (removed 100) transitions.
Normalized transition count is 15202
// Phase 1: matrix 15202 rows 5506 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_1.0.0.201805151631/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.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_1.0.0.201805151631/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
No direction supplied, using forward translation only.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
sparsehash FATAL ERROR: failed to allocate 32 groups

BK_STOP 1527052210079

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -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 -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -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
May 23, 2018 4:32:34 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 23, 2018 4:32:34 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2018 4:32:34 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1250 ms
May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 20 places.
May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 transitions.
May 23, 2018 4:32:36 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
May 23, 2018 4:32:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_refuse
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition C_free
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_provide
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec1
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_emit
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_refused
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec2
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 5606 variables) in GAL type Document
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 50 constant array cells/variables (out of 5606 variables) in type Document
May 23, 2018 4:32:36 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: msgl[0-49],
May 23, 2018 4:32:37 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 50.0 instantiations of transitions. Total transitions/syncs built is 18160
May 23, 2018 4:32:38 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 5606 variables) in GAL type Document
May 23, 2018 4:32:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 50 constant array cells/variables (out of 5606 variables) in type Document
May 23, 2018 4:32:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: msgl[0-49],
May 23, 2018 4:32:38 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :msgl[]
May 23, 2018 4:32:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2622 ms
May 23, 2018 4:32:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 204 ms
May 23, 2018 4:32:43 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 210 transitions. Expanding to a total of 145610 deterministic transitions.
May 23, 2018 4:32:43 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 118 ms.
May 23, 2018 4:34:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 1278 ms
May 23, 2018 4:34:51 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 140151 transitions.
May 23, 2018 4:34:51 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (140151) to apply POR reductions. Disabling POR matrices.
May 23, 2018 4:34:59 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 19220ms conformant to PINS in folder :/home/mcc/execution

cc1: out of memory allocating 4486896 bytes after a total of 421138432 bytes
java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
at fr.lip6.move.gal.application.LTSminRunner.compilePINS(LTSminRunner.java:241)
at fr.lip6.move.gal.application.LTSminRunner.access$6(LTSminRunner.java:224)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:75)
at java.lang.Thread.run(Thread.java:748)
ITS-tools command line returned an error code 1

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-COL-50"
export BK_EXAMINATION="ReachabilityDeadlock"
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

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-50, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r152-smll-152685550400216"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;