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.r212-smll-155381377500032.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 itstools
Input is CloudOpsManagement-PT-00020by00010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-smll-155381377500032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 4.4K Mar 26 06:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 26 06:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 26 06:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 06:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 06:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K 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 8.3K Mar 26 06:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 25 21:32 NewModel
-rw-r--r-- 1 mcc users 4.5K Mar 26 06:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K 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 4.0K Mar 26 06:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K 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-00020by00010-CTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-00020by00010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553853719405

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903171603/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903171603/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
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,6.6422e+13,3.41558,53352,2,10393,5,236256,6,0,139,286913,0


Converting to forward existential form...Done !
original formula: (EF((AG(((OsNotInstalled>=1)&&(Bounder2>=1))) * EG((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))))) + AG((!((((ScStopped>=1)&&(ServerContainer>=1))||((WSRuntime1>=1)&&(Wsr1NotDeployed>=1)))) * AF(((OsContainer>=1)&&(OsAvailable>=1))))))
=> equivalent forward existential formula: ([(FwdU((Init * !(E(TRUE U (!(E(TRUE U !(((OsNotInstalled>=1)&&(Bounder2>=1))))) * EG((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))))))),TRUE) * (((ScStopped>=1)&&(ServerContainer>=1))||((WSRuntime1>=1)&&(Wsr1NotDeployed>=1))))] = FALSE * [FwdG(FwdU((Init * !(E(TRUE U (!(E(TRUE U !(((OsNotInstalled>=1)&&(Bounder2>=1))))) * EG((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))))))),TRUE),!(((OsContainer>=1)&&(OsAvailable>=1))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions UninstallOs, InstallOs, UninstallSc, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/3/29
Hit Full ! (commute/partial/dont) 23/0/6
(forward)formula 0,0,22.4641,310320,1,0,86,1.46912e+06,96,53,1276,1.77241e+06,131
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AX(AG((((Wsr1Deployed>=1)||((OsNotInstalled>=1)&&(Bounder2>=1)))||(((ServerContainer>=1)&&(Bounder1>=1))&&((OsContainer>=1)&&(OsAvailable>=1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((((Wsr1Deployed>=1)||((OsNotInstalled>=1)&&(Bounder2>=1)))||(((ServerContainer>=1)&&(Bounder1>=1))&&((OsContainer>=1)&&(OsAvailable>=1))))))] = FALSE
(forward)formula 1,0,22.6886,314280,1,0,90,1.49118e+06,98,55,1286,1.82128e+06,135
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AG((EF((Wsr1Started>=1)) + ((!(Wsr1Deployed>=1))||(!((Container>=1)&&(ContainerUp>=1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((!(Wsr1Deployed>=1))||(!((Container>=1)&&(ContainerUp>=1)))))) * !(E(TRUE U (Wsr1Started>=1))))] != FALSE
(forward)formula 2,0,22.991,318768,1,0,99,1.51188e+06,101,63,1291,1.85437e+06,148
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF(!((EF((Wsr2Deployed>=1)) + EX((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))))) * !(E(TRUE U (Wsr2Deployed>=1))))] != FALSE
(forward)formula 3,1,24.4317,340680,1,0,103,1.61777e+06,103,68,1292,2.02284e+06,156
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(AG(EF(((ContainerDown>=1)&&(Bounder2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((ContainerDown>=1)&&(Bounder2>=1)))))] != FALSE
(forward)formula 4,1,26.1711,355200,1,0,108,1.67982e+06,104,72,1292,2.09487e+06,164
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !((!(EF((Wsr3Started>=1))) + E(!((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))) U ((WebAppRuntime>=1)&&(Wsr1Deployed>=1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(!((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))) U ((WebAppRuntime>=1)&&(Wsr1Deployed>=1))))),TRUE) * (Wsr3Started>=1))] != FALSE
(forward)formula 5,1,46.6706,676636,1,0,160,3.2867e+06,110,105,1297,4.49385e+06,227
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(EF(AG(((Wsr3Deployed>=1)||(Container>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((Wsr3Deployed>=1)||(Container>=1))))))] = FALSE
(forward)formula 6,1,52.629,748972,1,0,161,3.62145e+06,112,105,1300,4.84515e+06,230
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG(EF(((Wsr3Started>=1)||((Wsr2Started>=1)||((ServerContainer>=1)&&(Bounder1>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Wsr3Started>=1)||((Wsr2Started>=1)||((ServerContainer>=1)&&(Bounder1>=1)))))))] = FALSE
(forward)formula 7,0,52.8655,751084,1,0,162,3.631e+06,113,106,1302,4.85441e+06,233
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(EF(!(AX(((ScUnavailable>=1)&&(Bounder1>=1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(((ScUnavailable>=1)&&(Bounder1>=1))))] = FALSE
(forward)formula 8,0,52.8702,751348,1,0,164,3.63102e+06,115,108,1304,4.85558e+06,235
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(((EF((Wsr3Started>=1)) + AX(((ServerContainer>=1)&&(ScStopped>=1)))) + EF(((WebAppRuntime>=1)||(Wsr2Deployed>=1)))))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !(E(TRUE U ((WebAppRuntime>=1)||(Wsr2Deployed>=1))))) * !(E(TRUE U (Wsr3Started>=1))))) * !(((ServerContainer>=1)&&(ScStopped>=1))))] = FALSE
(forward)formula 9,0,53.0754,753724,1,0,167,3.6376e+06,118,110,1307,4.85986e+06,242
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 10,0,53.0755,753724,1,0,167,3.6376e+06,118,110,1307,4.85986e+06,242
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(((OsContainer>=1)&&(OsAvailable>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((OsContainer>=1)&&(OsAvailable>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 23/0/6
(forward)formula 11,0,53.634,761116,1,0,168,3.67994e+06,118,111,1307,4.91236e+06,245
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 12,0,53.6341,761116,1,0,168,3.67994e+06,118,111,1307,4.91236e+06,245
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: ((EG((Wsr2Deployed>=1)) + EX(AF((OsContainer>=1)))) * (EX(EF((Wsr3Deployed>=1))) * AX(EF(((ContainerDown>=1)&&(Bounder2>=1))))))
=> equivalent forward existential formula: ([((Init * !(EX(!(EG(!((OsContainer>=1))))))) * !(EG((Wsr2Deployed>=1))))] = FALSE * ([(Init * !(EX(E(TRUE U (Wsr3Deployed>=1)))))] = FALSE * [(EY(Init) * !(E(TRUE U ((ContainerDown>=1)&&(Bounder2>=1)))))] = FALSE))
(forward)formula 13,1,56.3647,804676,1,0,186,3.91909e+06,129,126,1307,5.22663e+06,275
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AX(AG(!((WebAppRuntime>=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (WebAppRuntime>=1))] = FALSE
(forward)formula 14,0,56.3653,804940,1,0,187,3.9191e+06,130,127,1307,5.22663e+06,276
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(((ScWorking>=1)&&((((WSRuntime1>=1)&&(Wsr1NotDeployed>=1))&&((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||((Container>=1)&&(ContainerUp>=1))))||(((Wsr1Started>=1)&&((WSRuntime1>=1)&&(Wsr1NotDeployed>=1)))||((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||((ScStopped>=1)&&(ServerContainer>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((ScWorking>=1)&&((((WSRuntime1>=1)&&(Wsr1NotDeployed>=1))&&((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||((Container>=1)&&(ContainerUp>=1))))||(((Wsr1Started>=1)&&((WSRuntime1>=1)&&(Wsr1NotDeployed>=1)))||((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||((ScStopped>=1)&&(ServerContainer>=1))))))))] = FALSE
Hit Full ! (commute/partial/dont) 9/0/20
(forward)formula 15,0,67.8148,990948,1,0,189,4.82349e+06,138,128,1364,6.24754e+06,280
FORMULA CloudOpsManagement-PT-00020by00010-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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


BK_STOP 1553853792274

--------------------
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/ -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/ -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 10:02:02 AM 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/, -smt]
Mar 29, 2019 10:02:02 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 29, 2019 10:02:02 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 52 ms
Mar 29, 2019 10:02:02 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 27 places.
Mar 29, 2019 10:02:02 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 29 transitions.
Mar 29, 2019 10:02:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Mar 29, 2019 10:02:03 AM fr.lip6.move.gal.instantiate.CTLSimplifier simplifyTemporal
INFO: Initial state reduction rules for CTL removed 2 formulas.
Mar 29, 2019 10:02:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Mar 29, 2019 10:02:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 3 ms
Mar 29, 2019 10:02:03 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 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-00020by00010"
export BK_EXAMINATION="CTLFireability"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-00020by00010, 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 r212-smll-155381377500032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00020by00010.tgz
mv CloudOpsManagement-PT-00020by00010 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 ;