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 14M
-rw-r--r-- 1 mcc users 3.8K May 30 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 30 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 04:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 04:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 09:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.4K May 28 09:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 28 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.1K May 27 20:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 27 20:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 26 20:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 26 20:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 14M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is DLCflexbar-PT-7b, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r272-smll-152749149300467
=====================================================================

--------------------
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 DLCflexbar-PT-7b-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1528006751433

Flatten gal took : 4911 ms
Constant places removed 1 places and 1 transitions.
Performed 21428 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 21429 rules applied. Total rules applied 21429 place count 35100 transition count 34078
Constant places removed 21429 places and 1 transitions.
Reduce isomorphic transitions removed 357 transitions.
Performed 348 Post agglomeration using F-continuation condition.
Iterating post reduction 1 with 22134 rules applied. Total rules applied 43563 place count 13671 transition count 33372
Constant places removed 348 places and 0 transitions.
Reduce isomorphic transitions removed 110 transitions.
Performed 110 Post agglomeration using F-continuation condition.
Iterating post reduction 2 with 568 rules applied. Total rules applied 44131 place count 13323 transition count 33152
Constant places removed 110 places and 0 transitions.
Iterating post reduction 3 with 110 rules applied. Total rules applied 44241 place count 13213 transition count 33152
Performed 110 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 4 with 110 Pre rules applied. Total rules applied 44241 place count 13213 transition count 33042
Constant places removed 110 places and 0 transitions.
Iterating post reduction 4 with 110 rules applied. Total rules applied 44351 place count 13103 transition count 33042
Symmetric choice reduction at 5 with 2555 rule applications. Total rules 46906 place count 13103 transition count 33042
Constant places removed 2555 places and 2555 transitions.
Iterating post reduction 5 with 2555 rules applied. Total rules applied 49461 place count 10548 transition count 30487
Performed 27 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 49461 place count 10548 transition count 30460
Constant places removed 27 places and 0 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 49488 place count 10521 transition count 30460
Symmetric choice reduction at 7 with 119 rule applications. Total rules 49607 place count 10521 transition count 30460
Constant places removed 119 places and 2052 transitions.
Reduce isomorphic transitions removed 110 transitions.
Iterating post reduction 7 with 229 rules applied. Total rules applied 49836 place count 10402 transition count 28298
Performed 2865 Post agglomeration using F-continuation condition.
Constant places removed 2865 places and 0 transitions.
Iterating post reduction 8 with 2865 rules applied. Total rules applied 52701 place count 7537 transition count 25424
Symmetric choice reduction at 9 with 36 rule applications. Total rules 52737 place count 7537 transition count 25424
Constant places removed 36 places and 4248 transitions.
Iterating post reduction 9 with 36 rules applied. Total rules applied 52773 place count 7501 transition count 21176
Performed 101 Post agglomeration using F-continuation condition.
Constant places removed 101 places and 0 transitions.
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 126 rules applied. Total rules applied 52899 place count 7400 transition count 22109
Performed 101 Post agglomeration using F-continuation condition.
Constant places removed 101 places and 0 transitions.
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 11 with 127 rules applied. Total rules applied 53026 place count 7299 transition count 23041
Performed 101 Post agglomeration using F-continuation condition.
Constant places removed 101 places and 0 transitions.
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 12 with 126 rules applied. Total rules applied 53152 place count 7198 transition count 23981
Performed 101 Post agglomeration using F-continuation condition.
Constant places removed 101 places and 0 transitions.
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 13 with 127 rules applied. Total rules applied 53279 place count 7097 transition count 24913
Performed 54 Post agglomeration using F-continuation condition.
Constant places removed 54 places and 0 transitions.
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 14 with 72 rules applied. Total rules applied 53351 place count 7043 transition count 26299
Applied a total of 53351 rules in 255372 ms. Remains 7043 /35101 variables (removed 28058) and now considering 26299/55507 (removed 29208) transitions.
Normalized transition count is 24165
// Phase 1: matrix 24165 rows 7043 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: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 SECONDS
sparsehash FATAL ERROR: failed to allocate 29 groups

BK_STOP 1528008075927

--------------------
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
Jun 03, 2018 6:19:13 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]
Jun 03, 2018 6:19:13 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 03, 2018 6:19:15 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 1228 ms
Jun 03, 2018 6:19:16 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 35101 places.
Jun 03, 2018 6:19:17 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 55507 transitions.
Jun 03, 2018 6:19:17 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 03, 2018 6:19:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4900 ms
Jun 03, 2018 6:19:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 295 ms
Jun 03, 2018 6:19:28 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 55507 transitions.
Jun 03, 2018 6:24:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 112 ms
Jun 03, 2018 6:24:56 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 26299 transitions.
Jun 03, 2018 6:24:56 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (26299) to apply POR reductions. Disabling POR matrices.
Jun 03, 2018 6:24:58 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2669ms conformant to PINS in folder :/home/mcc/execution
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:78)
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="DLCflexbar-PT-7b"
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/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b 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 DLCflexbar-PT-7b, 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 r272-smll-152749149300467"
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 ;