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.r190-smll-155225126700191.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 CircularTrains-PT-096, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r190-smll-155225126700191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.7K Feb 9 08:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 08:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 2 01:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 2 01:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 29 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 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 73K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-096-UpperBounds-00
FORMULA_NAME CircularTrains-PT-096-UpperBounds-01
FORMULA_NAME CircularTrains-PT-096-UpperBounds-02
FORMULA_NAME CircularTrains-PT-096-UpperBounds-03
FORMULA_NAME CircularTrains-PT-096-UpperBounds-04
FORMULA_NAME CircularTrains-PT-096-UpperBounds-05
FORMULA_NAME CircularTrains-PT-096-UpperBounds-06
FORMULA_NAME CircularTrains-PT-096-UpperBounds-07
FORMULA_NAME CircularTrains-PT-096-UpperBounds-08
FORMULA_NAME CircularTrains-PT-096-UpperBounds-09
FORMULA_NAME CircularTrains-PT-096-UpperBounds-10
FORMULA_NAME CircularTrains-PT-096-UpperBounds-11
FORMULA_NAME CircularTrains-PT-096-UpperBounds-12
FORMULA_NAME CircularTrains-PT-096-UpperBounds-13
FORMULA_NAME CircularTrains-PT-096-UpperBounds-14
FORMULA_NAME CircularTrains-PT-096-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1553637696873

Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/UpperBounds.pnml.gal, -t, CGAL, -reachable-file, UpperBounds.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/UpperBounds.pnml.gal -t CGAL -reachable-file UpperBounds.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file UpperBounds.prop.
Read [bounds] property : CircularTrains-PT-096-UpperBounds-00 with value :F60
Read [bounds] property : CircularTrains-PT-096-UpperBounds-01 with value :Section_22
Read [bounds] property : CircularTrains-PT-096-UpperBounds-02 with value :Section_67
Read [bounds] property : CircularTrains-PT-096-UpperBounds-03 with value :Section_58
Read [bounds] property : CircularTrains-PT-096-UpperBounds-04 with value :Section_56
Read [bounds] property : CircularTrains-PT-096-UpperBounds-05 with value :Section_63
Read [bounds] property : CircularTrains-PT-096-UpperBounds-06 with value :Section_52
Read [bounds] property : CircularTrains-PT-096-UpperBounds-07 with value :F19
Read [bounds] property : CircularTrains-PT-096-UpperBounds-08 with value :F67
Read [bounds] property : CircularTrains-PT-096-UpperBounds-09 with value :F34
Read [bounds] property : CircularTrains-PT-096-UpperBounds-10 with value :F40
Read [bounds] property : CircularTrains-PT-096-UpperBounds-11 with value :F22
Read [bounds] property : CircularTrains-PT-096-UpperBounds-12 with value :Section_9
Read [bounds] property : CircularTrains-PT-096-UpperBounds-13 with value :F23
Read [bounds] property : CircularTrains-PT-096-UpperBounds-14 with value :Section_30
Read [bounds] property : CircularTrains-PT-096-UpperBounds-15 with value :F48
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,2.5913e+21,2.7774,70788,2,16862,5,351149,6,0,867,378699,0
Total reachable state count : 2591300278296609652224

Verifying 16 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-00 :0 <= F60 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-00,0,2.78117,71072,1,0,7,351149,9,1,1130,378699,4
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-01 :0 <= Section_22 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-01,0,2.80025,71140,1,0,8,351149,10,1,1377,378699,5
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-02 :0 <= Section_67 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-02,0,2.80639,71140,1,0,9,351149,11,1,1502,378699,6
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-03 :0 <= Section_58 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-03,0,2.80892,71140,1,0,10,351149,12,1,1559,378699,7
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-04 :0 <= Section_56 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-04,0,2.81108,71140,1,0,11,351149,13,1,1600,378699,8
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-05 :0 <= Section_63 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-05,0,2.81682,71140,1,0,12,351149,14,1,1693,378699,9
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-06 :0 <= Section_52 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-06,0,2.81745,71140,1,0,13,351149,15,1,1698,378699,10
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-07 :0 <= F19 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-07 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-07,0,2.84689,71140,1,0,14,351149,16,1,1957,378699,11
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-08 :0 <= F67 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-08,0,2.85495,71140,1,0,15,351149,17,1,2086,378699,12
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-09 :0 <= F34 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-09,0,2.86528,71140,1,0,16,351149,18,1,2229,378699,13
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-10 :0 <= F40 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-10,0,2.87019,71140,1,0,17,351149,19,1,2324,378699,14
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-11 :0 <= F22 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-11 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-11,0,2.89729,71140,1,0,18,351149,20,1,2563,378699,15
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-12 :0 <= Section_9 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-12,0,2.93837,71140,1,0,19,351149,21,1,2910,378699,16
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property CircularTrains-PT-096-UpperBounds-13 :0 <= F23 <= 2
FORMULA CircularTrains-PT-096-UpperBounds-13 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-13,0,2.97099,71140,1,0,20,351149,22,1,3138,378699,17
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-14 :0 <= Section_30 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-14,0,2.98812,71140,1,0,21,351149,23,1,3321,378699,18
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CircularTrains-PT-096-UpperBounds-15 :0 <= F48 <= 1
FORMULA CircularTrains-PT-096-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-096-UpperBounds-15,0,2.98903,71140,1,0,22,351149,24,1,3352,378699,19

BK_STOP 1553637734215

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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 26, 2019 10:01:39 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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 26, 2019 10:01:39 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 80 ms
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 192 places.
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 transitions.
Mar 26, 2019 10:01:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 81 ms
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 192 places.
Mar 26, 2019 10:01:39 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 96 transitions.
Mar 26, 2019 10:02:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/UpperBounds.pnml.gal : 3 ms
Mar 26, 2019 10:02:10 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/UpperBounds.prop : 1 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="CircularTrains-PT-096"
export BK_EXAMINATION="UpperBounds"
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 CircularTrains-PT-096, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r190-smll-155225126700191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "UpperBounds" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.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 ;