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 248K
-rw-r--r-- 1 mcc users 4.2K May 29 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 28 11:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 28 11:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 28 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K May 28 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 28 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 2.8K May 27 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K May 27 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 26 06:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 26 06:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 79K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is BusinessProcesses-PT-04, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r272-smll-152749148900209
=====================================================================

--------------------
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 BusinessProcesses-PT-04-UpperBounds-00
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-01
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-02
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-03
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-04
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-05
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-06
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-07
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-08
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-09
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-10
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-11
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-12
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-13
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-14
FORMULA_NAME BusinessProcesses-PT-04-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1527880955497

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/UpperBounds.pnml.gal, -t, CGAL, -reachable-file, UpperBounds.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/UpperBounds.pnml.gal -t CGAL -reachable-file UpperBounds.prop --nowitness
Loading property file UpperBounds.prop.
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-00 with value :u12.p28
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-01 with value :u10.p11
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-02 with value :u30.p119
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-03 with value :u76.p19
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-04 with value :u14.p40
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-05 with value :u42.p141
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-06 with value :u56.p262
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-07 with value :u42.p141
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-08 with value :u61.p277
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-09 with value :u25.p99
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-10 with value :u75.p250
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-11 with value :u45.p153
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-12 with value :u29.p118
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-13 with value :u28.p113
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-14 with value :u80.p68
Read [bounds] property : BusinessProcesses-PT-04-UpperBounds-15 with value :u14.p37
built 108 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses\_PT\_04\_flat\_mod,2.19702e+11,5.13513,117904,26546,9695,150673,117559,550,241795,415,330703,0
Total reachable state count : 219702042353

Verifying 16 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-00 :0 <= u12.p28 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-00,0,5.49578,117932,1,0,150673,117559,956,241795,488,330703,2564
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-01 :0 <= u10.p11 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-01,0,5.51216,118000,1,0,150673,117559,1066,241795,501,330703,2676
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-02 :0 <= u30.p119 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-02,0,5.52954,118000,1,0,150673,117559,1217,241795,511,330703,2914
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-03 :0 <= u76.p19 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-03,0,5.54161,118000,1,0,150673,117559,1313,241795,521,330703,3009
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-04 :0 <= u14.p40 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-04,0,5.56668,118000,1,0,150673,117559,1423,241795,542,330703,3177
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-05 :0 <= u42.p141 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-05,0,5.59315,118000,1,0,150673,117559,1529,241795,549,330703,3330
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-06 :0 <= u56.p262 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-06,0,5.60265,118000,1,0,150673,117559,1641,241795,549,330703,3459
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-07 :0 <= u42.p141 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-07 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-07,0,5.61096,118000,1,0,150673,117559,1641,241795,549,330703,3459
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-08 :0 <= u61.p277 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-08,0,5.62002,118000,1,0,150673,117559,1715,241795,549,330703,3585
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-09 :0 <= u25.p99 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-09,0,5.62887,118000,1,0,150673,117559,1795,241795,549,330703,3694
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-10 :0 <= u75.p250 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-10,0,5.63895,118000,1,0,150673,117559,1887,241795,578,330703,3860
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-11 :0 <= u45.p153 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-11 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-11,0,5.64783,118000,1,0,150673,117559,1961,241795,580,330703,3999
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-12 :0 <= u29.p118 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-12,0,5.70852,118000,1,0,150673,117559,2086,241795,580,330703,4147
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-13 :0 <= u28.p113 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-13,0,5.72184,118000,1,0,150673,117559,2202,241795,587,330703,4258
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-14 :0 <= u80.p68 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-14,0,5.73113,118000,1,0,150673,117559,2286,241795,608,330703,4375
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property BusinessProcesses-PT-04-UpperBounds-15 :0 <= u14.p37 <= 1
FORMULA BusinessProcesses-PT-04-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BusinessProcesses-PT-04-UpperBounds-15,0,5.7483,118000,1,0,150673,117559,2396,241795,634,330703,4507

BK_STOP 1527880965447

--------------------
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 UpperBounds -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 UpperBounds -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 01, 2018 7:22:37 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/, -smt]
Jun 01, 2018 7:22:37 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2018 7:22:37 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 107 ms
Jun 01, 2018 7:22:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 288 places.
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 283 transitions.
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 01, 2018 7:22:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 23 ms
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 115 ms
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 01, 2018 7:22:38 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 131 redundant transitions.
Jun 01, 2018 7:22:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/UpperBounds.pnml.gal : 10 ms
Jun 01, 2018 7:22:38 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="BusinessProcesses-PT-04"
export BK_EXAMINATION="UpperBounds"
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/BusinessProcesses-PT-04.tgz
mv BusinessProcesses-PT-04 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 BusinessProcesses-PT-04, 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 r272-smll-152749148900209"
echo "====================================================================="
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 ;