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 196K
-rw-r--r-- 1 mcc users 3.3K May 30 20:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 30 20:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 29 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 28 09:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 28 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 28 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.0K May 28 06:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 28 06:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 27 03:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 03:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 4 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 22K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is DiscoveryGPU-PT-06a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-csrt-152749174500004
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527921189807

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.
built 13 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,1.77156e+06,0.038713,4708,23,31,823,472,153,985,54,2783,0


Converting to forward existential form...Done !
original formula: E(!(((u4.p37>=1)&&(u7.p61>=1))) U AF((((u6.p52>=1)&&(u7.p61>=1))||(u4.p34>=1))))
=> equivalent forward existential formula: [(FwdU(Init,!(((u4.p37>=1)&&(u7.p61>=1)))) * !(EG(!((((u6.p52>=1)&&(u7.p61>=1))||(u4.p34>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions u1.t79, u1.t80, u2.t77, u2.t78, u3.t81, u3.t82, u4.t75, u4.t76, u5.t83, u5.t84, u6.t73, u6.t74, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/73/12/85
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,0.135343,8272,1,0,6403,2503,793,8688,300,14755,8109
FORMULA DiscoveryGPU-PT-06a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF((((u3.p22>=1)&&(u7.p61>=1))&&(u1.p6>=1))) + AG(!((u5.p41>=1))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!((((u3.p22>=1)&&(u7.p61>=1))&&(u1.p6>=1))))))),TRUE) * (u5.p41>=1))] = FALSE
(forward)formula 1,0,0.178688,10648,1,0,10608,3232,864,14547,300,21614,12558
FORMULA DiscoveryGPU-PT-06a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AX((((u9.p0>=1)&&((u6.p54>=1)&&(u8.p62>=1)))&&((u5.p41>=1)&&(u9.p0>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((u9.p0>=1)&&((u6.p54>=1)&&(u8.p62>=1)))&&((u5.p41>=1)&&(u9.p0>=1)))))))] != FALSE
(forward)formula 2,1,0.180009,10912,1,0,10624,3232,880,14584,302,21614,12601
FORMULA DiscoveryGPU-PT-06a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF((u1.p6>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (u1.p6>=1))))] = FALSE
(forward)formula 3,0,0.181982,10912,1,0,10779,3292,905,14774,302,21753,12899
FORMULA DiscoveryGPU-PT-06a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(EF(((u5.p41>=1)&&((u3.p26>=1)&&(u7.p61>=1)))) U (AG(((u5.p46>=1)&&(u7.p61>=1))) + ((u3.p24>=1)&&(u8.p62>=1))))
=> equivalent forward existential formula: ([(FwdU(Init,E(TRUE U ((u5.p41>=1)&&((u3.p26>=1)&&(u7.p61>=1))))) * !(E(TRUE U !(((u5.p46>=1)&&(u7.p61>=1))))))] != FALSE + [(FwdU(Init,E(TRUE U ((u5.p41>=1)&&((u3.p26>=1)&&(u7.p61>=1))))) * ((u3.p24>=1)&&(u8.p62>=1)))] != FALSE)
(forward)formula 4,0,0.221085,12496,1,0,15024,3560,921,18793,302,24836,16202
FORMULA DiscoveryGPU-PT-06a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF((u5.p48>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (u5.p48>=1))))] = FALSE
(forward)formula 5,0,0.221788,12760,1,0,15050,3563,923,18833,302,24861,16285
FORMULA DiscoveryGPU-PT-06a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AF(EF(((u4.p36>=1)&&(u7.p61>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U ((u4.p36>=1)&&(u7.p61>=1)))))] = FALSE
(forward)formula 6,0,0.223223,13024,1,0,15136,3576,929,18944,302,24956,16475
FORMULA DiscoveryGPU-PT-06a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AX(((u6.p58>=1)&&(u8.p62>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((u6.p58>=1)&&(u8.p62>=1))))))] != FALSE
(forward)formula 7,1,0.224057,13024,1,0,15158,3603,933,18988,302,25073,16497
FORMULA DiscoveryGPU-PT-06a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF((((((u6.p53>=1)&&(u8.p62>=1))&&((u1.p9>=1)&&(u7.p61>=1)))||(!((u2.p14>=1)&&(u8.p62>=1))))&&(((u5.p46>=1)&&((u1.p4>=1)&&(u8.p62>=1)))&&(((u4.p39>=1)&&(u7.p61>=1))||(u2.p14>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((((u6.p53>=1)&&(u8.p62>=1))&&((u1.p9>=1)&&(u7.p61>=1)))||(!((u2.p14>=1)&&(u8.p62>=1))))&&(((u5.p46>=1)&&((u1.p4>=1)&&(u8.p62>=1)))&&(((u4.p39>=1)&&(u7.p61>=1))||(u2.p14>=1)))))] = FALSE
(forward)formula 8,0,0.226187,13024,1,0,15199,3605,965,19022,302,25093,16583
FORMULA DiscoveryGPU-PT-06a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AF(EF(((u2.p12>=1)&&(u7.p61>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U ((u2.p12>=1)&&(u7.p61>=1)))))] != FALSE
(forward)formula 9,0,0.228072,13024,1,0,15388,3641,971,19233,302,25266,16924
FORMULA DiscoveryGPU-PT-06a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(((((!((u6.p53>=1)&&(u8.p62>=1)))||((u5.p46>=1)||((u3.p25>=1)&&(u7.p61>=1))))&&(((u3.p26>=1)&&(u7.p61>=1))||((u4.p36>=1)&&(u7.p61>=1)))) * (((!(u1.p1>=1))&&(((u2.p12>=1)&&(u7.p61>=1))||((u1.p5>=1)&&(u7.p61>=1)))) * AF(((u4.p37>=1)&&(u7.p61>=1))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (((!((u6.p53>=1)&&(u8.p62>=1)))||((u5.p46>=1)||((u3.p25>=1)&&(u7.p61>=1))))&&(((u3.p26>=1)&&(u7.p61>=1))||((u4.p36>=1)&&(u7.p61>=1))))) * ((!(u1.p1>=1))&&(((u2.p12>=1)&&(u7.p61>=1))||((u1.p5>=1)&&(u7.p61>=1))))) * !(EG(!(((u4.p37>=1)&&(u7.p61>=1))))))] != FALSE
(forward)formula 10,1,0.251455,14080,1,0,17510,3890,1005,21887,303,27854,19432
FORMULA DiscoveryGPU-PT-06a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (E((((u4.p31>=1)&&((u5.p50>=1)&&(u7.p61>=1)))&&(u5.p44>=1)) U AF((u6.p53>=1))) + EF(((((u2.p18>=1)||((u6.p55>=1)&&(u7.p61>=1)))||(u6.p54>=1))&&((((u6.p59>=1)&&(u7.p61>=1))||((u4.p35>=1)&&(u7.p61>=1)))&&(u2.p13>=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,(((u4.p31>=1)&&((u5.p50>=1)&&(u7.p61>=1)))&&(u5.p44>=1))) * !(EG(!((u6.p53>=1)))))] != FALSE + [(FwdU(Init,TRUE) * ((((u2.p18>=1)||((u6.p55>=1)&&(u7.p61>=1)))||(u6.p54>=1))&&((((u6.p59>=1)&&(u7.p61>=1))||((u4.p35>=1)&&(u7.p61>=1)))&&(u2.p13>=1))))] != FALSE)
(forward)formula 11,1,0.266174,14608,1,0,18741,4073,1070,23436,306,28928,21146
FORMULA DiscoveryGPU-PT-06a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF(!(((u4.p37>=1)&&(u7.p61>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u4.p37>=1)&&(u7.p61>=1))))))] = FALSE
(forward)formula 12,1,0.266734,14608,1,0,18741,4073,1070,23437,306,28930,21164
FORMULA DiscoveryGPU-PT-06a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((u6.p60>=1)&&(u7.p61>=1))
=> equivalent forward existential formula: [(Init * ((u6.p60>=1)&&(u7.p61>=1)))] != FALSE
(forward)formula 13,0,0.266985,14608,1,0,18741,4073,1073,23437,306,28930,21169
FORMULA DiscoveryGPU-PT-06a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EX(EX((((u3.p22>=1)&&(u7.p61>=1))||((u5.p46>=1)&&(u7.p61>=1))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * (((u3.p22>=1)&&(u7.p61>=1))||((u5.p46>=1)&&(u7.p61>=1))))] = FALSE
(forward)formula 14,1,0.267753,14608,1,0,18746,4073,1074,23459,306,28933,21193
FORMULA DiscoveryGPU-PT-06a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((!(AF(!(((u3.p25>=1)&&(u7.p61>=1))))) + ((u1.p3>=1)&&(u8.p62>=1))) * (u2.p14>=1))
=> equivalent forward existential formula: ([FwdG((Init * (u2.p14>=1)),!(!(((u3.p25>=1)&&(u7.p61>=1)))))] != FALSE + [((Init * (u2.p14>=1)) * ((u1.p3>=1)&&(u8.p62>=1)))] != FALSE)
(forward)formula 15,0,0.268661,14608,1,0,18748,4073,1088,23459,306,28933,21214
FORMULA DiscoveryGPU-PT-06a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1527921193665

--------------------
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
Jun 02, 2018 6:33:12 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]
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 42 ms
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 63 places.
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 85 transitions.
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 02, 2018 6:33:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 15 ms
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 57 ms
Jun 02, 2018 6:33:12 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 6:33:13 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 52 redundant transitions.
Jun 02, 2018 6:33:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 7 ms
Jun 02, 2018 6:33:13 AM 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="DiscoveryGPU-PT-06a"
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/DiscoveryGPU-PT-06a.tgz
mv DiscoveryGPU-PT-06a 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 DiscoveryGPU-PT-06a, 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 r284-csrt-152749174500004"
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 ;