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 22M
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 271K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 795K 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 6.2K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.2K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 40K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 121K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 494K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.3M May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 15K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 30K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 19M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is PolyORBNT-PT-S10J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-152732264500462
=====================================================================

--------------------
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 PolyORBNT-PT-S10J60-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S10J60-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527810053702

Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph6076034477628672711.txt, -o, /tmp/graph6076034477628672711.bin, -w, /tmp/graph6076034477628672711.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph6076034477628672711.bin, -l, -1, -v, -w, /tmp/graph6076034477628672711.weights, -q, 0, -e, 0.001], workingDir=null]
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_1.0.0.201805241334/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
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]
Compilation finished in 71748 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 143 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, []((LTLAP0==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
Checking formula 0 : !((G("(i7.u28.Check_Sources_E_1>=1)")))
Formula 0 simplified : !G"(i7.u28.Check_Sources_E_1>=1)"
built 52 ordering constraints for composite.
built 1539 ordering constraints for composite.
built 36 ordering constraints for composite.
built 11439 ordering constraints for composite.
LTSmin run took 215799 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X((<>([]((LTLAP1==true))))U(X((LTLAP2==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 268 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((((LTLAP3==true))U((LTLAP4==true)))U(((LTLAP5==true))U((LTLAP6==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((((LTLAP3==true))U((LTLAP4==true)))U(((LTLAP5==true))U((LTLAP6==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(<>([](X(X((LTLAP6==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 232 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, (X(<>([]((LTLAP7==true)))))U((<>((LTLAP4==true)))U(X((LTLAP8==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 288 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, (X((LTLAP9==true)))U((LTLAP10==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 270 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(X((X((LTLAP11==true)))U([]((LTLAP12==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 233 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>([](<>(X(X((LTLAP13==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 257 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>((<>([]((LTLAP14==true))))U([](X((LTLAP15==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 256 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X(X((LTLAP16==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 277 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((LTLAP17==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((LTLAP17==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (<>((LTLAP18==true)))U((LTLAP19==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 214286 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((LTLAP20==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 216492 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X([]([]((LTLAP21==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 248 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>([](<>([]((LTLAP22==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 213931 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, [](<>(<>(X(X((LTLAP23==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 342 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 1800 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((((LTLAP3==true))U((LTLAP4==true)))U(((LTLAP5==true))U((LTLAP6==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 331526 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>((LTLAP17==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 214205 ms.
FORMULA PolyORBNT-PT-S10J60-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT

BK_STOP 1527812065296

--------------------
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 LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -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 LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -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 31, 2018 11:40:56 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
May 31, 2018 11:40:56 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 31, 2018 11:40:58 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 1264 ms
May 31, 2018 11:40:58 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1234 places.
May 31, 2018 11:40:58 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 12920 transitions.
May 31, 2018 11:40:59 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 31, 2018 11:41:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4059 ms
May 31, 2018 11:41:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2652 ms
Begin: Thu May 31 23:41:10 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Thu May 31 23:41:10 2018
network size: 1234 nodes, 14090 links, 25840 weight
quality increased from -0.0402576 to 0.161392
end computation: Thu May 31 23:41:10 2018
level 1:
start computation: Thu May 31 23:41:10 2018
network size: 140 nodes, 4104 links, 25840 weight
quality increased from 0.161392 to 0.208797
end computation: Thu May 31 23:41:10 2018
level 2:
start computation: Thu May 31 23:41:10 2018
network size: 10 nodes, 76 links, 25840 weight
quality increased from 0.208797 to 0.209204
end computation: Thu May 31 23:41:10 2018
level 3:
start computation: Thu May 31 23:41:10 2018
network size: 8 nodes, 64 links, 25840 weight
quality increased from 0.209204 to 0.209204
end computation: Thu May 31 23:41:10 2018
End: Thu May 31 23:41:10 2018
Total duration: 0 sec
0.209204
May 31, 2018 11:41:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 31, 2018 11:41:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2942 ms
May 31, 2018 11:41:13 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 31, 2018 11:42:09 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 50951 redundant transitions.
May 31, 2018 11:42:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 270 ms
May 31, 2018 11:42:10 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 159 ms
May 31, 2018 11:42:12 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 9220 identical transitions.
May 31, 2018 11:42:12 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 3700 transitions.
May 31, 2018 11:42:12 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (3700) to apply POR reductions. Disabling POR matrices.
May 31, 2018 11:42:12 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2932ms conformant to PINS in folder :/home/mcc/execution
ITS-tools command line returned an error code 134

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="PolyORBNT-PT-S10J60"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsl"
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/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 itstoolsl"
echo " Input is PolyORBNT-PT-S10J60, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r213-smll-152732264500462"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;