Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r189-csrt-155225080200283.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is BART-COL-030, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-csrt-155225080200283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 4.0K Feb 9 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 9 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 5 04:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 04:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 99 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 337 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 22:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.5K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 2 01:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 01:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Jan 29 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 201K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BART-COL-030-CTLCardinality-00
FORMULA_NAME BART-COL-030-CTLCardinality-01
FORMULA_NAME BART-COL-030-CTLCardinality-02
FORMULA_NAME BART-COL-030-CTLCardinality-03
FORMULA_NAME BART-COL-030-CTLCardinality-04
FORMULA_NAME BART-COL-030-CTLCardinality-05
FORMULA_NAME BART-COL-030-CTLCardinality-06
FORMULA_NAME BART-COL-030-CTLCardinality-07
FORMULA_NAME BART-COL-030-CTLCardinality-08
FORMULA_NAME BART-COL-030-CTLCardinality-09
FORMULA_NAME BART-COL-030-CTLCardinality-10
FORMULA_NAME BART-COL-030-CTLCardinality-11
FORMULA_NAME BART-COL-030-CTLCardinality-12
FORMULA_NAME BART-COL-030-CTLCardinality-13
FORMULA_NAME BART-COL-030-CTLCardinality-14
FORMULA_NAME BART-COL-030-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553597097615

10:45:00.599 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
10:45:00.603 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.14207e+63,60.2825,294332,2,13305,5,163090,6,0,32133,50241,0


Converting to forward existential form...Done !
original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 0,0,60.2834,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AG(TRUE)
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(TRUE))] = FALSE
(forward)formula 1,1,60.2834,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 2,1,60.2834,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 3,1,60.2834,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: E(TRUE U FALSE)
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * FALSE)] != FALSE
(forward)formula 4,0,60.2835,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 5,1,60.2835,294332,1,0,5,163090,7,0,32133,50241,0
FORMULA BART-COL-030-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: (AG(TRUE) * AX(FALSE))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(TRUE))] = FALSE * [(EY(Init) * !(FALSE))] = FALSE)
(forward)formula 6,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 7,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 8,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 9,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 10,1,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 11,1,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 12,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 13,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 14,0,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AG(TRUE)
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(TRUE))] = FALSE
(forward)formula 15,1,108.752,295568,1,0,6,163090,7,1,39530,50241,1
FORMULA BART-COL-030-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************


BK_STOP 1553597304663

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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 10:44:59 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 10:44:59 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 10:44:59 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1780 ms
Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 4 places.
Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :speedXdist->StopTable,
distXspeedXdist->NewDistTable,
traincontext->TrainState,
distance->DistStation,

Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 7 transitions.
Mar 26, 2019 10:45:01 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 26, 2019 10:45:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 35 ms
Mar 26, 2019 10:45:04 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 3 fixed domain variables (out of 17753 variables) in GAL type BART_COL_030
Mar 26, 2019 10:45:04 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 10373 constant array cells/variables (out of 17753 variables) in type BART_COL_030
Mar 26, 2019 10:45:04 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: StopTable[0-245], NewDistTable[0-10085], DistStation[0-40],
Mar 26, 2019 10:45:17 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 2.1871396565E10 instantiations of transitions. Total transitions/syncs built is 9882
Mar 26, 2019 10:45:17 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 3 fixed domain variables (out of 17753 variables) in GAL type BART_COL_030
Mar 26, 2019 10:45:17 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 11093 constant array cells/variables (out of 17753 variables) in type BART_COL_030
Mar 26, 2019 10:45:17 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: StopTable[0-245], NewDistTable[0-10085], DistStation[0-40], TrainState[206-209,226-245,452-455,472-491,698-701,718-737,944-947,964-983,1190-1193,1210-1229,1436-1439,1456-1475,1682-1685,1702-1721,1928-1931,1948-1967,2174-2177,2194-2213,2420-2423,2440-2459,2666-2669,2686-2705,2912-2915,2932-2951,3158-3161,3178-3197,3404-3407,3424-3443,3650-3653,3670-3689,3896-3899,3916-3935,4142-4145,4162-4181,4388-4391,4408-4427,4634-4637,4654-4673,4880-4883,4900-4919,5126-5129,5146-5165,5372-5375,5392-5411,5618-5621,5638-5657,5864-5867,5884-5903,6110-6113,6130-6149,6356-6359,6376-6395,6602-6605,6622-6641,6848-6851,6868-6887,7094-7097,7114-7133,7340-7343,7360-7379],
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :StopTable[]
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :NewDistTable[]
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :DistStation[]
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 219541 expressions due to constant valuations.
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 5 events :TrainDeccds2_0_1,TrainDeccds2_0_1,TrainDeccds2_0_1,TrainDeccds2_0_1,TrainDeccds2_0_1,
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 5 redundant transitions.
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.CTLSimplifier simplifyTemporal
INFO: Initial state reduction rules for CTL removed 12 formulas.
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 150 uncalled transitions from type BART_COL_030
Mar 26, 2019 10:46:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 83260 ms
Mar 26, 2019 10:46:28 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 8646 transitions. Expanding to a total of 9726 deterministic transitions.
Mar 26, 2019 10:46:28 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 26 ms.
Mar 26, 2019 10:46:28 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 7380 places.
Mar 26, 2019 10:46:28 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 9690 transitions.
Mar 26, 2019 10:46:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 54 ms
Mar 26, 2019 10:46:35 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 11 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="BART-COL-030"
export BK_EXAMINATION="CTLCardinality"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is BART-COL-030, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-csrt-155225080200283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-030.tgz
mv BART-COL-030 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;