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 184K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 2.0K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 8.7K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.0K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 101 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 339 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 13K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is Raft-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-qhx2-152673581900108
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527838857794

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/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.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/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 10 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
reachable,7381,0.032961,4736,27,21,235,101,101,319,35,369,0


Converting to forward existential form...Done !
original formula: (EF((u5.p23>=2)) * (EF(((u4.p19>=3)&&((u4.p16==0)||(u1.p2==1)))) + ((!((u4.p18>=2)&&(u5.p23>=3)))||(!(u5.p21>=1)))))
=> equivalent forward existential formula: ([(FwdU((Init * E(TRUE U (u5.p23>=2))),TRUE) * ((u4.p19>=3)&&((u4.p16==0)||(u1.p2==1))))] != FALSE + [((Init * E(TRUE U (u5.p23>=2))) * ((!((u4.p18>=2)&&(u5.p23>=3)))||(!(u5.p21>=1))))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions t51, u3.t11, u3.t12, u3.t13, u3.t14, u3.t16, u4.t5, u4.t6, u4.t7, u4.t8, u4.t10, u6.t49, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :10/32/10/52
(forward)formula 0,0,0.040414,5396,1,0,474,170,383,331,171,369,1045
FORMULA Raft-PT-02-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((u2.p9>=3))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (u2.p9>=3))] != FALSE
(forward)formula 1,0,0.040673,5396,1,0,474,170,384,331,171,369,1045
FORMULA Raft-PT-02-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((u1.p1==0)||(u6.p25==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u1.p1==0)||(u6.p25==1))))))] != FALSE
(forward)formula 2,0,0.046917,5660,1,0,639,198,443,599,178,387,1487
FORMULA Raft-PT-02-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(AF(((u6.p26==0)||(u4.p20==1))) U AG(((u3.p13==0)||(u6.p25==1))))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(((u6.p26==0)||(u4.p20==1)))))) * !(E(TRUE U !(((u3.p13==0)||(u6.p25==1))))))] != FALSE
(forward)formula 3,0,0.051452,5660,1,0,837,234,447,854,179,481,1933
FORMULA Raft-PT-02-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF((u4.p18>=2)) * AX(!(((u3.p15==0)||(u2.p6==1)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (u4.p18>=2))))] = FALSE * [(EY(Init) * ((u3.p15==0)||(u2.p6==1)))] = FALSE)
(forward)formula 4,0,0.053471,5660,1,0,845,234,478,866,190,488,1993
FORMULA Raft-PT-02-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((u2.p6>=1)&&((u3.p15==0)||(u1.p1==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u2.p6>=1)&&((u3.p15==0)||(u1.p1==1)))))))] != FALSE
(forward)formula 5,0,0.054965,5660,1,0,911,246,484,951,190,511,2164
FORMULA Raft-PT-02-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((AF((((u6.p26==0)||(u7.p0==1))||((u3.p14==0)||(u3.p14==1)))) + ((((u6.p26>=3)&&((u4.p20==0)||(u5.p23==1)))&&(((u1.p1==0)||(u5.p24==1))&&(u1.p2>=1)))||(u2.p7>=3))) * EF((((u1.p1>=3)&&((u5.p23==0)||(u3.p11==1)))&&(!(u1.p5>=2)))))
=> equivalent forward existential formula: ([FwdG((Init * !(((((u6.p26>=3)&&((u4.p20==0)||(u5.p23==1)))&&(((u1.p1==0)||(u5.p24==1))&&(u1.p2>=1)))||(u2.p7>=3)))),!((((u6.p26==0)||(u7.p0==1))||((u3.p14==0)||(u3.p14==1)))))] = FALSE * [(Init * !(E(TRUE U (((u1.p1>=3)&&((u5.p23==0)||(u3.p11==1)))&&(!(u1.p5>=2))))))] = FALSE)
(forward)formula 6,0,0.05612,5660,1,0,914,248,499,957,194,516,2201
FORMULA Raft-PT-02-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((!((u4.p18>=2)) + AX((u5.p24>=3))) * EF(((u4.p18>=3)||(u2.p6>=3))))
=> equivalent forward existential formula: ([(EY((Init * !(!((u4.p18>=2))))) * !((u5.p24>=3)))] = FALSE * [(Init * !(E(TRUE U ((u4.p18>=3)||(u2.p6>=3)))))] = FALSE)
(forward)formula 7,0,0.056772,5660,1,0,914,248,503,957,195,516,2225
FORMULA Raft-PT-02-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !((E(((u2.p8==0)||(u1.p2==1)) U (u2.p7>=2)) + (((u6.p26>=3)&&(((u4.p17==0)||(u5.p22==1))||(u5.p23>=3)))&&(((u4.p18>=3)||(u2.p8>=3))||(((u1.p1==0)||(u3.p12==1))&&(u1.p1>=1))))))
=> equivalent forward existential formula: [((Init * !((((u6.p26>=3)&&(((u4.p17==0)||(u5.p22==1))||(u5.p23>=3)))&&(((u4.p18>=3)||(u2.p8>=3))||(((u1.p1==0)||(u3.p12==1))&&(u1.p1>=1)))))) * !(E(((u2.p8==0)||(u1.p2==1)) U (u2.p7>=2))))] != FALSE
(forward)formula 8,1,0.058661,5660,1,0,924,248,541,960,199,516,2272
FORMULA Raft-PT-02-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF(!(((u2.p7==0)||(u4.p19==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u2.p7==0)||(u4.p19==1))))))] = FALSE
(forward)formula 9,1,0.060357,5660,1,0,1044,254,546,1117,200,547,2555
FORMULA Raft-PT-02-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (((AX((u3.p13>=3)) * (u6.p25>=1)) * (EX(((u3.p11==0)||(u6.p26==1))) * ((((u5.p21==0)||(u1.p3==1))||(u2.p8>=2))&&((u6.p27>=1)&&(u3.p15>=1))))) + (!(((((u1.p5==0)||(u2.p10==1))||((u2.p6==0)||(u6.p27==1)))&&(((u1.p1==0)||(u6.p27==1))&&(u1.p3>=1)))) * (EG((u1.p5>=2)) + EF((u6.p25>=2)))))
=> equivalent forward existential formula: (([(EY((Init * !((!(((((u1.p5==0)||(u2.p10==1))||((u2.p6==0)||(u6.p27==1)))&&(((u1.p1==0)||(u6.p27==1))&&(u1.p3>=1)))) * (EG((u1.p5>=2)) + E(TRUE U (u6.p25>=2))))))) * !((u3.p13>=3)))] = FALSE * [((Init * !((!(((((u1.p5==0)||(u2.p10==1))||((u2.p6==0)||(u6.p27==1)))&&(((u1.p1==0)||(u6.p27==1))&&(u1.p3>=1)))) * (EG((u1.p5>=2)) + E(TRUE U (u6.p25>=2)))))) * !((u6.p25>=1)))] = FALSE) * ([((Init * !((!(((((u1.p5==0)||(u2.p10==1))||((u2.p6==0)||(u6.p27==1)))&&(((u1.p1==0)||(u6.p27==1))&&(u1.p3>=1)))) * (EG((u1.p5>=2)) + E(TRUE U (u6.p25>=2)))))) * !(EX(((u3.p11==0)||(u6.p26==1)))))] = FALSE * [((Init * !((!(((((u1.p5==0)||(u2.p10==1))||((u2.p6==0)||(u6.p27==1)))&&(((u1.p1==0)||(u6.p27==1))&&(u1.p3>=1)))) * (EG((u1.p5>=2)) + E(TRUE U (u6.p25>=2)))))) * !(((((u5.p21==0)||(u1.p3==1))||(u2.p8>=2))&&((u6.p27>=1)&&(u3.p15>=1)))))] = FALSE))
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 10,0,0.064719,5924,1,0,1066,254,608,1144,216,549,2618
FORMULA Raft-PT-02-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF(AG((u2.p7>=3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u2.p7>=3)))))] = FALSE
(forward)formula 11,1,0.06509,5924,1,0,1067,254,611,1145,217,549,2636
FORMULA Raft-PT-02-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(!(AG((u4.p17>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u4.p17>=1)))))] = FALSE
(forward)formula 12,1,0.065517,5924,1,0,1072,254,615,1146,218,549,2657
FORMULA Raft-PT-02-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF(EG((u6.p27>=3))) + !((AG(((u5.p23==0)||(u2.p9==1))) + EG(((u2.p6==0)||(u2.p8==1))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(u6.p27>=3))] != FALSE + [(FwdU((Init * !(EG(((u2.p6==0)||(u2.p8==1))))),TRUE) * !(((u5.p23==0)||(u2.p9==1))))] != FALSE)
(forward)formula 13,0,0.068707,5924,1,0,1178,259,649,1277,219,588,2829
FORMULA Raft-PT-02-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(EF(((u1.p3>=2)&&(u5.p21>=3))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((u1.p3>=2)&&(u5.p21>=3)))))] = FALSE
(forward)formula 14,0,0.069401,5924,1,0,1178,259,653,1283,219,588,2838
FORMULA Raft-PT-02-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AF(((u3.p14==0)||(u6.p27==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((u3.p14==0)||(u6.p27==1))))] = FALSE
(forward)formula 15,0,0.073986,5924,1,0,1281,263,697,1411,227,632,3119
FORMULA Raft-PT-02-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1527838865559

--------------------
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 CTLCardinality -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 CTLCardinality -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 7:41:02 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/, -smt]
Jun 01, 2018 7:41:02 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 63 ms
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 28 places.
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 52 transitions.
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 01, 2018 7:41:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 84 ms
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 01, 2018 7:41:03 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 18 redundant transitions.
Jun 01, 2018 7:41:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 10 ms
Jun 01, 2018 7:41:03 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.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="Raft-PT-02"
export BK_EXAMINATION="CTLCardinality"
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/Raft-PT-02.tgz
mv Raft-PT-02 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 Raft-PT-02, 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 r140-qhx2-152673581900108"
echo "====================================================================="
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 ;