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)
.................
=====================================================================
Generated by BenchKit 2-2979
Executing tool itstools
Input is S_CircularTrains-PT-096, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193kn-qhx2-146444252400084
=====================================================================

--------------------
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 CircularTrains-PT-096-CTLCardinality-0
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-1
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-15
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-2
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-3
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-4
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-5
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-6
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-7
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-8
FORMULA_NAME CircularTrains-PT-096-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1464834976009


its-ctl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.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,2.5913e+21,3.78631,57944,2,12302,5,284938,6,0,867,298118,0


Converting to forward existential form...Done !
original formula: EG(EX(!(F9>=2)))
=> equivalent forward existential formula: [FwdG(Init,EX(!(F9>=2)))] != FALSE
Checking (exact) 0 :[FwdG(Init,EX(!(F9>=2)))] != FALSE
Checking (exact) 0 :FwdG(Init,EX(!(F9>=2)))
Checking (exact) 1 :Init
Checking (exact) 1 :EX(!(F9>=2))
(forward)formula 0,1,17.2507,208276,1,0,5,1.42979e+06,15,1,4347,365688,8
FORMULA CircularTrains-PT-096-CTLCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF(FALSE) * (F46<=F50 + !(EX(Section_22<=F96))))
=> equivalent forward existential formula: ([FwdG(Init,!(FALSE))] = FALSE * [(EY((Init * !(F46<=F50))) * Section_22<=F96)] = FALSE)
Checking (exact) 0 :([FwdG(Init,!(FALSE))] = FALSE * [(EY((Init * !(F46<=F50))) * Section_22<=F96)] = FALSE)
Checking (exact) 1 :[(EY((Init * !(F46<=F50))) * Section_22<=F96)] = FALSE
Checking (exact) 0 :(EY((Init * !(F46<=F50))) * Section_22<=F96)
Checking (exact) 1 :Section_22<=F96
Checking (exact) 1 :EY((Init * !(F46<=F50)))
Checking (exact) 1 :(Init * !(F46<=F50))
Checking (exact) 1 :[FwdG(Init,!(FALSE))] = FALSE
Checking (exact) 0 :FwdG(Init,!(FALSE))
Checking (exact) 1 :Init
(forward)formula 1,0,17.3068,209856,1,0,7,1.44047e+06,18,1,4354,365855,10
FORMULA CircularTrains-PT-096-CTLCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AG(F54<=F91))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(F54<=F91))] != FALSE
Checking (exact) 0 :[(FwdU(Init,TRUE) * !(F54<=F91))] != FALSE
Checking (exact) 0 :(FwdU(Init,TRUE) * !(F54<=F91))
Checking (exact) 1 :!(F54<=F91)
Checking (exact) 1 :FwdU(Init,TRUE)
Checking (exact) 1 :Init
(forward)formula 2,1,17.386,211004,1,0,10,1.44464e+06,20,3,4359,379038,11
FORMULA CircularTrains-PT-096-CTLCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(AF(EF(Section_21>=3)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U Section_21>=3)))] != FALSE
Checking (exact) 0 :[FwdG(Init,!(E(TRUE U Section_21>=3)))] != FALSE
Checking (exact) 0 :FwdG(Init,!(E(TRUE U Section_21>=3)))
Checking (exact) 1 :Init
Checking (exact) 1 :!(E(TRUE U Section_21>=3))
Checking (exact) 1 :E(TRUE U Section_21>=3)
(forward)formula 3,1,17.4074,211652,1,0,10,1.44464e+06,24,3,4361,379038,12
FORMULA CircularTrains-PT-096-CTLCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(!((Section_67>=1 + !(F60<=F72))))
=> equivalent forward existential formula: [FwdG(Init,!((Section_67>=1 + !(F60<=F72))))] != FALSE
Checking (exact) 0 :[FwdG(Init,!((Section_67>=1 + !(F60<=F72))))] != FALSE
Checking (exact) 0 :FwdG(Init,!((Section_67>=1 + !(F60<=F72))))
Checking (exact) 1 :Init
Hit Full ! (commute/partial/dont) 90/6/6
(forward)formula 4,0,305.367,2230492,1,0,12,1.2698e+07,6,4,2621,1.34225e+07,1
FORMULA CircularTrains-PT-096-CTLCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: ((AF((F77<=Section_18 * Section_66>=3)) * (EG(F91<=F32) + EG(Section_22>=1))) * ((F86>=1 + !(F22<=Section_64)) + EF(!(Section_78<=Section_48))))
=> equivalent forward existential formula: (([FwdG(Init,!((F77<=Section_18 * Section_66>=3)))] = FALSE * [((Init * !(EG(Section_22>=1))) * !(EG(F91<=F32)))] = FALSE) * [((Init * !((F86>=1 + !(F22<=Section_64)))) * !(E(TRUE U !(Section_78<=Section_48))))] = FALSE)
Checking (exact) 0 :(([FwdG(Init,!((F77<=Section_18 * Section_66>=3)))] = FALSE * [((Init * !(EG(Section_22>=1))) * !(EG(F91<=F32)))] = FALSE) * [((Init * !((F86>=1 + !(F22<=Section_64)))) * !(E(TRUE U !(Section_78<=Section_48))))] = FALSE)
Checking (exact) 1 :[((Init * !((F86>=1 + !(F22<=Section_64)))) * !(E(TRUE U !(Section_78<=Section_48))))] = FALSE
Checking (exact) 0 :((Init * !((F86>=1 + !(F22<=Section_64)))) * !(E(TRUE U !(Section_78<=Section_48))))
Checking (exact) 1 :!(E(TRUE U !(Section_78<=Section_48)))
Checking (exact) 1 :E(TRUE U !(Section_78<=Section_48))
Checking (exact) 1 :([FwdG(Init,!((F77<=Section_18 * Section_66>=3)))] = FALSE * [((Init * !(EG(Section_22>=1))) * !(EG(F91<=F32)))] = FALSE)
Checking (exact) 1 :[((Init * !(EG(Section_22>=1))) * !(EG(F91<=F32)))] = FALSE
Checking (exact) 0 :((Init * !(EG(Section_22>=1))) * !(EG(F91<=F32)))
Checking (exact) 1 :!(EG(F91<=F32))
Checking (exact) 1 :EG(F91<=F32)
Checking (exact) 1 :(Init * !(EG(Section_22>=1)))
Checking (exact) 1 :!(EG(Section_22>=1))
Checking (exact) 1 :EG(Section_22>=1)
Fast SCC detection found none.
Checking (exact) 1 :Init
Checking (exact) 1 :[FwdG(Init,!((F77<=Section_18 * Section_66>=3)))] = FALSE
Checking (exact) 0 :FwdG(Init,!((F77<=Section_18 * Section_66>=3)))
Checking (exact) 1 :Init
(forward)formula 5,0,1446.1,3637552,1,0,12,2.55816e+07,18,4,3340,1.70037e+07,5
FORMULA CircularTrains-PT-096-CTLCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(EF(AX(F49>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(F49>=2))))] = FALSE
Checking (exact) 0 :[(FwdU(Init,TRUE) * !(EX(!(F49>=2))))] = FALSE
Checking (exact) 0 :(FwdU(Init,TRUE) * !(EX(!(F49>=2))))
Checking (exact) 1 :!(EX(!(F49>=2)))
Checking (exact) 1 :EX(!(F49>=2))
(forward)formula 6,1,1446.15,3637552,1,0,12,2.55816e+07,20,4,3342,1.70037e+07,6
FORMULA CircularTrains-PT-096-CTLCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF((((F79>=2 * F94<=F1) + (F28>=1 + F86<=F44)) * ((F42>=1 + F78>=2) * Section_16>=1)))
=> equivalent forward existential formula: [FwdG(Init,!((((F79>=2 * F94<=F1) + (F28>=1 + F86<=F44)) * ((F42>=1 + F78>=2) * Section_16>=1))))] = FALSE
Checking (exact) 0 :[FwdG(Init,!((((F79>=2 * F94<=F1) + (F28>=1 + F86<=F44)) * ((F42>=1 + F78>=2) * Section_16>=1))))] = FALSE
Checking (exact) 0 :FwdG(Init,!((((F79>=2 * F94<=F1) + (F28>=1 + F86<=F44)) * ((F42>=1 + F78>=2) * Section_16>=1))))
Checking (exact) 1 :Init
Hit Full ! (commute/partial/dont) 79/0/17
(forward)formula 7,0,2890.44,11665784,1,0,12,6.72087e+07,6,4,1938,7.42517e+07,1
FORMULA CircularTrains-PT-096-CTLCardinality-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(!(((F57<=Section_9 + F85>=2) + F37>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(((F57<=Section_9 + F85>=2) + F37>=1))))] = FALSE
Checking (exact) 0 :[FwdG(Init,!(!(((F57<=Section_9 + F85>=2) + F37>=1))))] = FALSE
Checking (exact) 0 :FwdG(Init,!(!(((F57<=Section_9 + F85>=2) + F37>=1))))
Checking (exact) 1 :Init
Hit Full ! (commute/partial/dont) 88/0/8
(forward)formula 8,0,2905.22,11665784,1,0,12,6.72087e+07,19,4,3354,7.42517e+07,6
FORMULA CircularTrains-PT-096-CTLCardinality-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(F83<=F22 U EF(F37>=3))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,F83<=F22),TRUE) * F37>=3)] != FALSE
Checking (exact) 0 :[(FwdU(FwdU(Init,F83<=F22),TRUE) * F37>=3)] != FALSE
Checking (exact) 0 :(FwdU(FwdU(Init,F83<=F22),TRUE) * F37>=3)
(forward)formula 9,0,2905.23,11665784,1,0,12,6.72087e+07,20,4,3355,7.42517e+07,6
FORMULA CircularTrains-PT-096-CTLCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG((F12<=Section_61 + !((F29>=1 * F96>=3))))
=> equivalent forward existential formula: [FwdG(Init,(F12<=Section_61 + !((F29>=1 * F96>=3))))] != FALSE
Checking (exact) 0 :[FwdG(Init,(F12<=Section_61 + !((F29>=1 * F96>=3))))] != FALSE
Checking (exact) 0 :FwdG(Init,(F12<=Section_61 + !((F29>=1 * F96>=3))))
Checking (exact) 1 :Init
(forward)formula 10,1,2906.52,11665784,1,0,12,6.72087e+07,31,4,3548,7.42517e+07,10
FORMULA CircularTrains-PT-096-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF(!(F25<=F68)) + ((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66)))
=> equivalent forward existential formula: [FwdG((Init * !(((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66)))),!(!(F25<=F68)))] = FALSE
Checking (exact) 0 :[FwdG((Init * !(((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66)))),!(!(F25<=F68)))] = FALSE
Checking (exact) 0 :FwdG((Init * !(((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66)))),!(!(F25<=F68)))
Checking (exact) 1 :(Init * !(((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66))))
Checking (exact) 1 :!(((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66)))
Checking (exact) 1 :((!((F13<=F38 + Section_66>=3)) + F14>=2) * EG(F90<=F66))
Checking (exact) 1 :EG(F90<=F66)
Checking (exact) 1 :Init
Hit Full ! (commute/partial/dont) 92/0/4
(forward)formula 11,0,3000.72,11665788,1,0,15,6.72087e+07,51,6,3726,7.42517e+07,17
FORMULA CircularTrains-PT-096-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(((!((Section_19>=2 * Section_64>=3)) + !((F57>=1 * Section_18>=1))) * AF((F31>=2 + F85<=Section_16))))
=> equivalent forward existential formula: ([(Init * !((!((Section_19>=2 * Section_64>=3)) + !((F57>=1 * Section_18>=1)))))] != FALSE + [FwdG(Init,!((F31>=2 + F85<=Section_16)))] != FALSE)
Checking (exact) 0 :([(Init * !((!((Section_19>=2 * Section_64>=3)) + !((F57>=1 * Section_18>=1)))))] != FALSE + [FwdG(Init,!((F31>=2 + F85<=Section_16)))] != FALSE)
Checking (exact) 0 :[(Init * !((!((Section_19>=2 * Section_64>=3)) + !((F57>=1 * Section_18>=1)))))] != FALSE
Checking (exact) 0 :(Init * !((!((Section_19>=2 * Section_64>=3)) + !((F57>=1 * Section_18>=1)))))
Checking (exact) 0 :[FwdG(Init,!((F31>=2 + F85<=Section_16)))] != FALSE
Checking (exact) 0 :FwdG(Init,!((F31>=2 + F85<=Section_16)))
Checking (exact) 1 :Init
Hit Full ! (commute/partial/dont) 90/6/6
(forward)formula 12,0,3086.1,11665788,1,0,17,6.72087e+07,73,7,3926,7.42517e+07,21
FORMULA CircularTrains-PT-096-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(A(F77<=Section_49 U F68<=Section_66))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66))) + EG(!(F68<=Section_66)))))] != FALSE
Checking (exact) 0 :[FwdG(Init,!((E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66))) + EG(!(F68<=Section_66)))))] != FALSE
Checking (exact) 0 :FwdG(Init,!((E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66))) + EG(!(F68<=Section_66)))))
Checking (exact) 1 :Init
Checking (exact) 1 :!((E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66))) + EG(!(F68<=Section_66))))
Checking (exact) 1 :(E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66))) + EG(!(F68<=Section_66)))
Checking (exact) 1 :E(!(F68<=Section_66) U (!(F77<=Section_49) * !(F68<=Section_66)))
Hit Full ! (commute/partial/dont) 92/0/4
Checking (exact) 1 :EG(!(F68<=Section_66))
COULD_NOT_COMPUTE

BK_STOP 1464838497666

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination CTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2016 2:36:20 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2016 2:36:20 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 73 ms
Jun 02, 2016 2:36:20 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 192 places.
Jun 02, 2016 2:36:21 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 transitions.
Jun 02, 2016 2:36:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 422 ms
Jun 02, 2016 2:36:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.gal : 23 ms
Jun 02, 2016 2:36:21 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 ms
Jun 02, 2016 3:34:54 AM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
java.io.IOException: Pipe broken
at java.io.PipedInputStream.read(PipedInputStream.java:321)
at java.io.PipedInputStream.read(PipedInputStream.java:377)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:161)
at java.io.BufferedReader.readLine(BufferedReader.java:324)
at java.io.BufferedReader.readLine(BufferedReader.java:389)
at fr.lip6.move.gal.application.Application$ITSInterpreter.run(Application.java:460)
at java.lang.Thread.run(Thread.java:745)

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="S_CircularTrains-PT-096"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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/S_CircularTrains-PT-096.tgz
mv S_CircularTrains-PT-096 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is S_CircularTrains-PT-096, 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 r193kn-qhx2-146444252400084"
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 ;