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 172K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.5K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 347 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.9K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SwimmingPool-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r164-smll-152705515700228
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527200918416

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/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_1.0.0.201805151631/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,3.22094e+07,62.3151,722960,2,59530,5,2.84913e+06,6,0,46,3.42041e+06,0


Converting to forward existential form...Done !
original formula: (((AX((Undress>=1)) + ((Cabins>=1)&&(InBath>=1))) * EX(!((((Cabins>=1)&&(InBath>=1))||(Dressed>=1))))) + AF(EF(!((Out>=1)))))
=> equivalent forward existential formula: [FwdG((Init * !(((!(EX(!((Undress>=1)))) + ((Cabins>=1)&&(InBath>=1))) * EX(!((((Cabins>=1)&&(InBath>=1))||(Dressed>=1))))))),!(E(TRUE U !((Out>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,128.747,1123620,1,0,15,5.12616e+06,26,5,569,5.68844e+06,12
FORMULA SwimmingPool-PT-03-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF((Undress>=1))
=> equivalent forward existential formula: [FwdG(Init,!((Undress>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 1,1,129.008,1126260,1,0,16,5.14354e+06,32,6,588,5.70014e+06,15
FORMULA SwimmingPool-PT-03-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: A(((!((Cabins>=1)&&(InBath>=1)))&&(!(Dress>=1))) U ((Dress>=1) + EG((Undress>=1))))
=> equivalent forward existential formula: [((Init * !(EG(!(((Dress>=1) + EG((Undress>=1))))))) * !(E(!(((Dress>=1) + EG((Undress>=1)))) U (!(((!((Cabins>=1)&&(InBath>=1)))&&(!(Dress>=1)))) * !(((Dress>=1) + EG((Undress>=1))))))))] != FALSE
Using saturation style SCC detection
(forward)formula 2,1,168.044,1537836,1,0,27,6.78612e+06,46,16,606,7.31336e+06,24
FORMULA SwimmingPool-PT-03-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(EG(!((Undress>=1))) U ((Dress>=1)||((((Cabins>=1)&&(InBath>=1))||(Dress>=1))||(((Entered>=1)&&(Cabins>=1))&&(Dress>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,EG(!((Undress>=1)))) * ((Dress>=1)||((((Cabins>=1)&&(InBath>=1))||(Dress>=1))||(((Entered>=1)&&(Cabins>=1))&&(Dress>=1)))))] != FALSE
(forward)formula 3,0,203.622,2065664,1,0,28,1.01137e+07,57,17,612,1.04347e+07,28
FORMULA SwimmingPool-PT-03-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AG((AF((Out>=1)) + ((((WaitBag>=1)&&(Bags>=1))||(Undress>=1))&&(Undress>=1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(((((WaitBag>=1)&&(Bags>=1))||(Undress>=1))&&(Undress>=1)))),!((Out>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 4,0,292.533,2213768,1,0,29,1.06372e+07,6,20,409,1.10901e+07,1
FORMULA SwimmingPool-PT-03-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF(((((Entered>=1)&&(Cabins>=1))&&(Dress>=1)) * AG(((Out>=1)||((Cabins>=1)&&(InBath>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (((Entered>=1)&&(Cabins>=1))&&(Dress>=1))) * !(E(TRUE U !(((Out>=1)||((Cabins>=1)&&(InBath>=1)))))))] != FALSE
(forward)formula 5,0,367.397,2213768,1,0,29,1.06372e+07,12,20,519,1.12797e+07,4
FORMULA SwimmingPool-PT-03-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(AG(!(((Entered>=1)&&(Cabins>=1)))) U A((Out>=1) U ((WaitBag>=1)&&(Bags>=1))))
=> equivalent forward existential formula: [((FwdU(Init,!(E(TRUE U !(!(((Entered>=1)&&(Cabins>=1))))))) * !(EG(!(((WaitBag>=1)&&(Bags>=1)))))) * !(E(!(((WaitBag>=1)&&(Bags>=1))) U (!((Out>=1)) * !(((WaitBag>=1)&&(Bags>=1)))))))] != FALSE
Hit Full ! (commute/partial/dont) 4/0/3
(forward)formula 6,0,458.689,2438432,1,0,29,1.21519e+07,16,20,510,1.34449e+07,6
FORMULA SwimmingPool-PT-03-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: ((!((Dressed>=1)) + (((Undress>=1) * EX(((Entered>=1)&&(Cabins>=1)))) * (EF((Out>=1)) * ((WaitBag>=1)&&(Bags>=1))))) * (AF(((WaitBag>=1)&&(Bags>=1))) + (!(AF(((Entered>=1)&&(Cabins>=1)))) * (((!(Dressed>=1))&&(((Cabins>=1)&&(InBath>=1))&&((WaitBag>=1)&&(Bags>=1))))&&((Out>=1)||(!(Out>=1)))))))
=> equivalent forward existential formula: ((([((Init * !(!((Dressed>=1)))) * !((Undress>=1)))] = FALSE * [((Init * !(!((Dressed>=1)))) * !(EX(((Entered>=1)&&(Cabins>=1)))))] = FALSE) * ([((Init * !(!((Dressed>=1)))) * !(E(TRUE U (Out>=1))))] = FALSE * [((Init * !(!((Dressed>=1)))) * !(((WaitBag>=1)&&(Bags>=1))))] = FALSE)) * [FwdG((Init * !((!(!(EG(!(((Entered>=1)&&(Cabins>=1)))))) * (((!(Dressed>=1))&&(((Cabins>=1)&&(InBath>=1))&&((WaitBag>=1)&&(Bags>=1))))&&((Out>=1)||(!(Out>=1))))))),!(((WaitBag>=1)&&(Bags>=1))))] = FALSE)
Hit Full ! (commute/partial/dont) 4/0/3
(forward)formula 7,1,645.759,2670732,1,0,29,1.47745e+07,27,20,550,1.44039e+07,12
FORMULA SwimmingPool-PT-03-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(EF(!(AF(((Entered>=1)&&(Cabins>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((Entered>=1)&&(Cabins>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 2/0/5
(forward)formula 8,1,838.206,2969576,1,0,29,1.60411e+07,6,20,407,1.84214e+07,1
FORMULA SwimmingPool-PT-03-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF(((EF((Dress>=1)) + AF((Dressed>=1))) * (((Cabins>=1)&&(InBath>=1)) + AG((Dress>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U (Dress>=1)) + !(EG(!((Dressed>=1))))) * (((Cabins>=1)&&(InBath>=1)) + !(E(TRUE U !((Dress>=1))))))))] = FALSE
(forward)formula 9,1,1244.96,3277664,1,0,368,1.60411e+07,12,245,450,1.84214e+07,244
FORMULA SwimmingPool-PT-03-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF((!((((Dress>=1)&&((Cabins>=1)&&(InBath>=1)))&&((Out>=1)&&((WaitBag>=1)&&(Bags>=1))))) * A((Out>=1) U ((Cabins>=1)&&(InBath>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!((((Dress>=1)&&((Cabins>=1)&&(InBath>=1)))&&((Out>=1)&&((WaitBag>=1)&&(Bags>=1))))) * !((E(!(((Cabins>=1)&&(InBath>=1))) U (!((Out>=1)) * !(((Cabins>=1)&&(InBath>=1))))) + EG(!(((Cabins>=1)&&(InBath>=1)))))))))] = FALSE
Hit Full ! (commute/partial/dont) 3/0/4
(forward)formula 10,1,1484.3,3616288,1,0,369,1.72671e+07,14,246,505,1.84214e+07,245
FORMULA SwimmingPool-PT-03-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(AG(A((Out>=1) U (Dressed>=1))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!((Dressed>=1))) * (!((Out>=1)) * !((Dressed>=1))))] != FALSE + [FwdG(FwdU(Init,TRUE),!((Dressed>=1)))] != FALSE)
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 11,1,1490.66,3616288,1,0,374,1.72671e+07,26,249,541,1.84214e+07,250
FORMULA SwimmingPool-PT-03-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF((((Cabins>=1)&&(InBath>=1))||((!(Out>=1))&&(Dressed>=1)))) + !(((((!(Dressed>=1))||((Dressed>=1)||(Out>=1))) + EX(((Entered>=1)&&(Cabins>=1)))) + AF(((Out>=1)&&((Cabins>=1)&&(InBath>=1)))))))
=> equivalent forward existential formula: [FwdG((Init * !(!(((((!(Dressed>=1))||((Dressed>=1)||(Out>=1))) + EX(((Entered>=1)&&(Cabins>=1)))) + !(EG(!(((Out>=1)&&((Cabins>=1)&&(InBath>=1)))))))))),!((((Cabins>=1)&&(InBath>=1))||((!(Out>=1))&&(Dressed>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 1/3/6
(forward)formula 12,1,1835.23,3984832,1,0,377,1.90999e+07,17,250,532,1.89e+07,5
FORMULA SwimmingPool-PT-03-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(AF(((((Entered>=1)&&(Cabins>=1))||((WaitBag>=1)&&(Bags>=1)))&&(((Cabins>=1)&&(InBath>=1))||((WaitBag>=1)&&(Bags>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((Entered>=1)&&(Cabins>=1))||((WaitBag>=1)&&(Bags>=1)))&&(((Cabins>=1)&&(InBath>=1))||((WaitBag>=1)&&(Bags>=1))))))))] != FALSE
(forward)formula 13,1,1930.33,3984832,1,0,377,1.90999e+07,29,250,561,1.89e+07,9
FORMULA SwimmingPool-PT-03-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF((Undress>=1)) * E(((Dress>=1)||((Entered>=1)&&(Cabins>=1))) U ((Undress>=1)||(Dressed>=1))))
=> equivalent forward existential formula: ([FwdG(Init,!((Undress>=1)))] = FALSE * [(Init * !(E(((Dress>=1)||((Entered>=1)&&(Cabins>=1))) U ((Undress>=1)||(Dressed>=1)))))] = FALSE)
Hit Full ! (commute/partial/dont) 1/0/6
(forward)formula 14,0,1947.55,3984832,1,0,377,1.90999e+07,37,250,578,1.89e+07,13
FORMULA SwimmingPool-PT-03-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF((AG((((Entered>=1)&&(Cabins>=1))&&((WaitBag>=1)&&(Bags>=1)))) + (Undress>=1)))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((((Entered>=1)&&(Cabins>=1))&&((WaitBag>=1)&&(Bags>=1)))))) + (Undress>=1))))] = FALSE
(forward)formula 15,1,1965.67,4089376,1,0,377,1.90999e+07,47,250,589,1.89e+07,201
FORMULA SwimmingPool-PT-03-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1527202889134

--------------------
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 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 -consoleLog -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
May 24, 2018 10:28:40 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/, -smt]
May 24, 2018 10:28:40 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2018 10:28:40 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 27 ms
May 24, 2018 10:28:40 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
May 24, 2018 10:28:40 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 7 transitions.
May 24, 2018 10:28:40 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 6 ms
May 24, 2018 10:28:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 24, 2018 10:28:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 1 ms
May 24, 2018 10:28:41 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="SwimmingPool-PT-03"
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

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-03.tgz
mv SwimmingPool-PT-03 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 SwimmingPool-PT-03, 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 r164-smll-152705515700228"
echo "====================================================================="
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 ;