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.r213-smll-155381378100005.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 CloudOpsManagement-PT-00010by00005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-155381378100005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 4.0K Mar 26 06:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 26 06:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 06:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 06:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 26 06:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 26 06:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 06:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K Mar 26 06:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 25 21:32 NewModel
-rw-r--r-- 1 mcc users 4.0K Mar 26 06:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 26 06:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 125 Mar 26 06:21 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 363 Mar 26 06:21 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.3K Mar 26 06:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26K Mar 26 06:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 26 06:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 26 06:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 25 21:32 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 25 21:32 instance
-rw-r--r-- 1 mcc users 6 Mar 25 21:32 iscolored
-rw-r--r-- 1 mcc users 17K Mar 25 21:32 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 CloudOpsManagement-PT-00010by00005-CTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-00010by00005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553871658561

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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.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,1.07333e+10,0.053943,5540,2,525,5,6468,6,0,139,5999,0


Converting to forward existential form...Done !
original formula: !(E(!(((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))&&(ScWorking>=1))) U (Wsr2Deployed>=1)))
=> equivalent forward existential formula: [(FwdU(Init,!(((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))&&(ScWorking>=1)))) * (Wsr2Deployed>=1))] = FALSE
Hit Full ! (commute/partial/dont) 21/0/8
(forward)formula 0,1,0.077215,5984,1,0,9,6468,16,1,347,5999,4
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG((EX(((OsContainer>=1)&&(OsAvailable>=1))) + AX(!(((ContainerDown>=1)&&(Bounder2>=1))))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(EX(((OsContainer>=1)&&(OsAvailable>=1)))))) * ((ContainerDown>=1)&&(Bounder2>=1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/3/29
(forward)formula 1,0,0.217206,8628,1,0,49,19484,83,33,1036,20094,70
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(EF((((Container>=1)&&(ContainerUp>=1))&&(((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1)))) U (((Wsr2Started>=1)||((OsContainer>=1)||((ServerContainer>=1)&&(Bounder1>=1)))) * AG((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,E(TRUE U (((Container>=1)&&(ContainerUp>=1))&&(((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))))) * ((Wsr2Started>=1)||((OsContainer>=1)||((ServerContainer>=1)&&(Bounder1>=1))))) * !(E(TRUE U !((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))))))] != FALSE
(forward)formula 2,0,0.25143,9420,1,0,53,22904,90,35,1063,23753,78
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(AG(EF((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U (((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1)))))))] != FALSE
(forward)formula 3,0,1.19954,27984,1,0,139,130325,91,80,1064,141275,190
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (E(!(((ScStopped>=1)&&(ServerContainer>=1))) U ((ScWorking>=1)&&((ScStopped>=1)&&(ServerContainer>=1)))) + !(EF(((ServerContainer>=1)&&(Bounder1>=1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(!(((ScStopped>=1)&&(ServerContainer>=1))) U ((ScWorking>=1)&&((ScStopped>=1)&&(ServerContainer>=1)))))),TRUE) * ((ServerContainer>=1)&&(Bounder1>=1)))] = FALSE
(forward)formula 4,0,1.64635,38396,1,0,211,190643,99,125,1084,219831,279
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (!(EF((((ScWorking>=1)&&((Wsr2NotDeployed>=1)&&(WSRuntime2>=1)))&&(!((OsNotInstalled>=1)&&(Bounder2>=1)))))) + !(AX(!((Wsr1Started>=1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(!(EX(!(!((Wsr1Started>=1)))))))),TRUE) * (((ScWorking>=1)&&((Wsr2NotDeployed>=1)&&(WSRuntime2>=1)))&&(!((OsNotInstalled>=1)&&(Bounder2>=1)))))] = FALSE
(forward)formula 5,0,1.67651,39188,1,0,217,195608,101,130,1089,225914,285
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(EX(EF(((ServerContainer>=1)&&(ScStopped>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(E(TRUE U ((ServerContainer>=1)&&(ScStopped>=1))))))] = FALSE
(forward)formula 6,0,1.70817,39716,1,0,225,199289,101,137,1089,230650,299
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(EF(((ServerContainer>=1)&&(Bounder1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((ServerContainer>=1)&&(Bounder1>=1)))))] = FALSE
(forward)formula 7,0,1.71087,39980,1,0,225,199321,101,137,1089,230671,301
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(EX((((ScStopped>=1)&&(ServerContainer>=1))||(!((WsRuntime3>=1)&&(Wsr3NotDeployed>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((ScStopped>=1)&&(ServerContainer>=1))||(!((WsRuntime3>=1)&&(Wsr3NotDeployed>=1)))))))] = FALSE
(forward)formula 8,0,1.75005,40772,1,0,230,205438,102,141,1092,238531,306
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((A((WebAppRuntime>=1) U (OsContainer>=1)) * AG(((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))||(((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((E(!((OsContainer>=1)) U (!((WebAppRuntime>=1)) * !((OsContainer>=1)))) + EG(!((OsContainer>=1)))))) * !(E(TRUE U !(((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))||(((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1)))))))] != FALSE
(forward)formula 9,0,1.75696,41036,1,0,231,205961,104,141,1098,238921,309
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(EF((((Wsr1Deployed>=1)&&((WSRuntime1>=1)&&(Wsr1NotDeployed>=1)))&&(((ContainerDown>=1)&&(Bounder2>=1))||(OsContainer>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((Wsr1Deployed>=1)&&((WSRuntime1>=1)&&(Wsr1NotDeployed>=1)))&&(((ContainerDown>=1)&&(Bounder2>=1))||(OsContainer>=1))))))] = FALSE
(forward)formula 10,0,1.86137,42356,1,0,239,212719,105,147,1101,246487,321
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 11,1,1.86144,42356,1,0,239,212719,105,147,1101,246487,321
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 12,0,1.86148,42356,1,0,239,212719,105,147,1101,246487,321
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 13,0,1.86152,42356,1,0,239,212719,105,147,1101,246487,321
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 14,0,1.86155,42356,1,0,239,212719,105,147,1101,246487,321
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (EG(!((Wsr3Deployed>=1))) + EF((Container>=1)))
=> equivalent forward existential formula: ([FwdG(Init,!((Wsr3Deployed>=1)))] != FALSE + [(FwdU(Init,TRUE) * (Container>=1))] != FALSE)
Hit Full ! (commute/partial/dont) 25/0/4
(forward)formula 15,1,1.90462,43412,1,0,241,219498,116,149,1132,253565,327
FORMULA CloudOpsManagement-PT-00010by00005-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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


BK_STOP 1553871665315

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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 29, 2019 3:01:01 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 29, 2019 3:01:01 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 29, 2019 3:01:01 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 33 ms
Mar 29, 2019 3:01:01 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 27 places.
Mar 29, 2019 3:01:01 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 29 transitions.
Mar 29, 2019 3:01:01 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 8 ms
Mar 29, 2019 3:01:02 PM fr.lip6.move.gal.instantiate.CTLSimplifier simplifyTemporal
INFO: Initial state reduction rules for CTL removed 4 formulas.
Mar 29, 2019 3:01:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Mar 29, 2019 3:01:02 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 29 transitions.
Mar 29, 2019 3:01:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 27 places.
Mar 29, 2019 3:01:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 29 transitions.
Mar 29, 2019 3:01:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 2 ms
Mar 29, 2019 3:01:02 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 3 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="CloudOpsManagement-PT-00010by00005"
export BK_EXAMINATION="CTLFireability"
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 CloudOpsManagement-PT-00010by00005, examination is CTLFireability"
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-155381378100005"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00010by00005.tgz
mv CloudOpsManagement-PT-00010by00005 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;