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.r190-smll-155225126700185.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 itstoolsm
Input is CircularTrains-PT-048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r190-smll-155225126700185
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.5K Feb 9 08:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 9 08:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 5 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Feb 2 01:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 2 01:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 29 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 37K Mar 10 17:31 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 CircularTrains-PT-048-CTLFireability-00
FORMULA_NAME CircularTrains-PT-048-CTLFireability-01
FORMULA_NAME CircularTrains-PT-048-CTLFireability-02
FORMULA_NAME CircularTrains-PT-048-CTLFireability-03
FORMULA_NAME CircularTrains-PT-048-CTLFireability-04
FORMULA_NAME CircularTrains-PT-048-CTLFireability-05
FORMULA_NAME CircularTrains-PT-048-CTLFireability-06
FORMULA_NAME CircularTrains-PT-048-CTLFireability-07
FORMULA_NAME CircularTrains-PT-048-CTLFireability-08
FORMULA_NAME CircularTrains-PT-048-CTLFireability-09
FORMULA_NAME CircularTrains-PT-048-CTLFireability-10
FORMULA_NAME CircularTrains-PT-048-CTLFireability-11
FORMULA_NAME CircularTrains-PT-048-CTLFireability-12
FORMULA_NAME CircularTrains-PT-048-CTLFireability-13
FORMULA_NAME CircularTrains-PT-048-CTLFireability-14
FORMULA_NAME CircularTrains-PT-048-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553633648588

Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
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,2.39735e+10,0.299148,13036,2,4134,5,44539,6,0,435,46059,0


Converting to forward existential form...Done !
original formula: EF(((F36>=1)&&(Section_35>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((F36>=1)&&(Section_35>=1)))] != FALSE
(forward)formula 0,1,0.30175,13420,1,0,7,44539,8,1,439,46059,1
FORMULA CircularTrains-PT-048-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(EX((EF(((F6>=1)&&(Section_5>=1))) * EX(((Section_40>=1)&&(F41>=1))))))
=> equivalent forward existential formula: [(EY((EY(Init) * E(TRUE U ((F6>=1)&&(Section_5>=1))))) * ((Section_40>=1)&&(F41>=1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,1.13087,34856,1,0,13,204900,16,3,2183,46059,9
FORMULA CircularTrains-PT-048-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (AX((AF(((Section_40>=1)&&(F41>=1))) * !((((F13>=1)&&(Section_12>=1))&&((Section_40>=1)&&(F41>=1)))))) + AG(!((((Section_14>=1)&&(F15>=1))&&((F2>=1)&&(Section_1>=1))))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!((!(EG(!(((Section_40>=1)&&(F41>=1))))) * !((((F13>=1)&&(Section_12>=1))&&((Section_40>=1)&&(F41>=1)))))))))),TRUE) * (((Section_14>=1)&&(F15>=1))&&((F2>=1)&&(Section_1>=1))))] = FALSE
(forward)formula 2,0,14.9738,381432,1,0,19,2.51342e+06,29,8,2300,1.57206e+06,17
FORMULA CircularTrains-PT-048-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AX(EG(!(((Section_14>=1)&&(F15>=1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((Section_14>=1)&&(F15>=1))))))] != FALSE
(forward)formula 3,1,29.076,706436,1,0,20,4.73558e+06,37,8,2307,3.08442e+06,18
FORMULA CircularTrains-PT-048-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (!(AF(!((((Section_39>=1)&&(F40>=1))&&((Section_31>=1)&&(F32>=1)))))) + !(AF((((F29>=1)&&(Section_28>=1))&&((Section_10>=1)&&(F11>=1))))))
=> equivalent forward existential formula: ([FwdG(Init,!(!((((Section_39>=1)&&(F40>=1))&&((Section_31>=1)&&(F32>=1))))))] != FALSE + [FwdG(Init,!((((F29>=1)&&(Section_28>=1))&&((Section_10>=1)&&(F11>=1)))))] != FALSE)
Hit Full ! (commute/partial/dont) 42/0/6
(forward)formula 4,1,34.889,830252,1,0,22,5.35473e+06,52,10,2400,3.95965e+06,23
FORMULA CircularTrains-PT-048-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(((((!((F48>=1)&&(Section_47>=1)))&&(!((F31>=1)&&(Section_30>=1))))&&(((F38>=1)&&(Section_37>=1))&&(!((F30>=1)&&(Section_29>=1)))))&&((Section_8>=1)&&(F9>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((((!((F48>=1)&&(Section_47>=1)))&&(!((F31>=1)&&(Section_30>=1))))&&(((F38>=1)&&(Section_37>=1))&&(!((F30>=1)&&(Section_29>=1)))))&&((Section_8>=1)&&(F9>=1))))] != FALSE
(forward)formula 5,1,34.9075,831044,1,0,24,5.35798e+06,53,11,2415,3.96289e+06,24
FORMULA CircularTrains-PT-048-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(EG(((((Section_32>=1)&&(F33>=1))&&((F23>=1)&&(Section_22>=1)))||(((F25>=1)&&(Section_24>=1))&&((F6>=1)&&(Section_5>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((Section_32>=1)&&(F33>=1))&&((F23>=1)&&(Section_22>=1)))||(((F25>=1)&&(Section_24>=1))&&((F6>=1)&&(Section_5>=1)))))] != FALSE
Hit Full ! (commute/partial/dont) 37/0/11
(forward)formula 6,0,60.8221,1377788,1,0,25,8.37292e+06,60,11,2520,8.00408e+06,28
FORMULA CircularTrains-PT-048-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(((Section_23>=1)&&(F24>=1)) U EF(((F6>=1)&&(Section_5>=1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((Section_23>=1)&&(F24>=1))),TRUE) * ((F6>=1)&&(Section_5>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 45/2/3
(forward)formula 7,1,60.8298,1381748,1,0,27,8.37305e+06,67,12,2536,8.00544e+06,31
FORMULA CircularTrains-PT-048-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG(!((AX(((F37>=1)&&(Section_36>=1))) * AF(((Section_16>=1)&&(F17>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!(((F37>=1)&&(Section_36>=1)))))) * !(EG(!(((Section_16>=1)&&(F17>=1))))))] = FALSE
(forward)formula 8,0,71.9122,1678524,1,0,31,1.03589e+07,77,14,2547,9.3469e+06,34
FORMULA CircularTrains-PT-048-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(E(((Section_39>=1)&&(F40>=1)) U ((Section_2>=1)&&(F3>=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),((Section_39>=1)&&(F40>=1))) * ((Section_2>=1)&&(F3>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 45/2/3
(forward)formula 9,1,72.0107,1680636,1,0,36,1.03735e+07,85,15,2616,9.35842e+06,38
FORMULA CircularTrains-PT-048-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(((!((F6>=1)&&(Section_5>=1)))||((Section_38>=1)&&(F39>=1))))
=> equivalent forward existential formula: [FwdG(Init,((!((F6>=1)&&(Section_5>=1)))||((Section_38>=1)&&(F39>=1))))] != FALSE
Hit Full ! (commute/partial/dont) 42/0/6
(forward)formula 10,1,73.2283,1700700,1,0,38,1.0514e+07,92,16,2679,9.5256e+06,42
FORMULA CircularTrains-PT-048-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (!((EF(((F18>=1)&&(Section_17>=1))) * AX(((F37>=1)&&(Section_36>=1))))) * EG(EF((((F44>=1)&&(Section_43>=1))&&((F45>=1)&&(Section_44>=1))))))
=> equivalent forward existential formula: [FwdG((Init * !((E(TRUE U ((F18>=1)&&(Section_17>=1))) * !(EX(!(((F37>=1)&&(Section_36>=1)))))))),E(TRUE U (((F44>=1)&&(Section_43>=1))&&((F45>=1)&&(Section_44>=1)))))] != FALSE
(forward)formula 11,0,73.2836,1702284,1,0,39,1.05188e+07,97,18,2683,9.5291e+06,46
FORMULA CircularTrains-PT-048-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(((Section_32>=1)&&(F33>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((Section_32>=1)&&(F33>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 12,1,77.0065,1773036,1,0,41,1.09279e+07,105,19,2720,1.00192e+07,50
FORMULA CircularTrains-PT-048-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(A(EF(((Section_2>=1)&&(F3>=1))) U !((((F18>=1)&&(Section_17>=1))||((F28>=1)&&(Section_27>=1))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(!((((F18>=1)&&(Section_17>=1))||((F28>=1)&&(Section_27>=1)))))) * !(!((((F18>=1)&&(Section_17>=1))||((F28>=1)&&(Section_27>=1)))))) * !(E(TRUE U ((Section_2>=1)&&(F3>=1)))))] != FALSE + [FwdG(Init,!(!((((F18>=1)&&(Section_17>=1))||((F28>=1)&&(Section_27>=1))))))] != FALSE)
Hit Full ! (commute/partial/dont) 42/0/6
(forward)formula 13,1,79.0082,1808148,1,0,43,1.1132e+07,112,20,2773,1.02664e+07,56
FORMULA CircularTrains-PT-048-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(((Section_8>=1)&&(F9>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((Section_8>=1)&&(F9>=1)))] != FALSE
(forward)formula 14,1,79.028,1808412,1,0,45,1.11349e+07,113,21,2774,1.02694e+07,57
FORMULA CircularTrains-PT-048-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(AF(EX(((F37>=1)&&(Section_36>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(EX(((F37>=1)&&(Section_36>=1)))))))] != FALSE
Using saturation style SCC detection
(forward)formula 15,1,181.522,2778932,1,0,48,1.63713e+07,12,22,1673,1.67482e+07,3
FORMULA CircularTrains-PT-048-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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


BK_STOP 1553633864990

--------------------
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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -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 26, 2019 8:54:10 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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 26, 2019 8:54:10 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 8:54:10 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 50 ms
Mar 26, 2019 8:54:10 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 places.
Mar 26, 2019 8:54:11 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 48 transitions.
Mar 26, 2019 8:54:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Mar 26, 2019 8:54:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Mar 26, 2019 8:54:11 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 48 transitions.
Mar 26, 2019 8:54:11 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 96 places.
Mar 26, 2019 8:54:11 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 48 transitions.
Mar 26, 2019 8:54:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 2 ms
Mar 26, 2019 8:54:41 PM 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="CircularTrains-PT-048"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstoolsm"
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 itstoolsm"
echo " Input is CircularTrains-PT-048, 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 r190-smll-155225126700185"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-048.tgz
mv CircularTrains-PT-048 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 ;