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 732K
-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 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K 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 5.7K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K 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 3.8K 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 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 566K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is JoinFreeModules-PT-0100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-152658637600268
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-00
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-01
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-02
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-03
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-04
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-05
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-06
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-07
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-08
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-09
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-10
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-11
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-12
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-13
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-14
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1526836715752


BK_STOP 1526837067513

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using JoinFreeModules-PT-0100 as instance name.
Using JoinFreeModules as model name.
Using algorithm or tool random-forest.
Model characteristics are: {'Examination': 'UpperBounds', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': True, 'Nested Units': False, 'Safe': False, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 212, 'Memory': 111.01, 'Tool': 'lola'}, {'Time': 221229, 'Memory': 2724.63, 'Tool': 'itstools'}, {'Time': 1007030, 'Memory': 3030.11, 'Tool': 'gspn'}].
Learned tools are: [{'Tool': 'itstools'}].
Learned tool itstools is 1043.5330188679245x far from the best tool lola.
UpperBounds itstools JoinFreeModules-PT-0100...
May 20, 2018 5:18:46 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-z3path, /usr/bin/z3, -yices2path, /usr/bin/yices, -ltsminpath, /usr/bin, -smt, -its, -pnfolder, /mcc-data, -examination, UpperBounds]
May 20, 2018 5:18:46 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /mcc-data/model.pnml
May 20, 2018 5:18:47 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 218 ms
May 20, 2018 5:18:47 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 501 places.
May 20, 2018 5:18:47 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 801 transitions.
May 20, 2018 5:18:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /mcc-data/model.pnml.img.gal : 41 ms
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 501 variables) in GAL type JoinFreeModules_PT_0100
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 1 constant array cells/variables (out of 501 variables) in type JoinFreeModules_PT_0100
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p,
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 1 constant variables :p=1
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 1 expressions due to constant valuations.
May 20, 2018 5:18:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 251 ms
May 20, 2018 5:18:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /mcc-data/UpperBounds.pnml.gal : 8 ms
May 20, 2018 5:18:48 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /mcc-data/UpperBounds.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /mcc-data/UpperBounds.pnml.gal, -t, CGAL, -reachable-file, UpperBounds.prop, --nowitness], workingDir=/mcc-data]

its-reach command run as :

/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /mcc-data/UpperBounds.pnml.gal -t CGAL -reachable-file UpperBounds.prop --nowitness
Loading property file UpperBounds.prop.
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-00 with value :p2
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-01 with value :p375
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-02 with value :p114
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-03 with value :p36
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-04 with value :p161
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-05 with value :p111
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-06 with value :p285
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-07 with value :p40
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-08 with value :p321
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-09 with value :p130
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-10 with value :p318
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-11 with value :p355
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-12 with value :p419
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-13 with value :p242
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-14 with value :p390
Read [bounds] property : JoinFreeModules-PT-0100-UpperBounds-15 with value :p244
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules\_PT\_0100\_flat,1.77306e+671,320.744,2358984,2,71901,5,9.29094e+06,6,0,4304,1.02081e+07,0
Total reachable state count : 1.773058903935826307264484684015212565451e+671

Verifying 16 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-00 :0 <= p2 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-00 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-00,0,322.814,2358984,1,0,7,9.29094e+06,9,1,5907,1.02081e+07,4
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-01 :0 <= p375 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-01 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-01,0,323.383,2359048,1,0,8,9.29094e+06,10,1,6264,1.02081e+07,5
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-02 :0 <= p114 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-02 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-02,0,324.726,2359048,1,0,9,9.29094e+06,11,1,7142,1.02081e+07,6
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-03 :0 <= p36 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-03 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-03,0,326.386,2359048,1,0,10,9.29094e+06,12,1,8176,1.02081e+07,7
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-04 :0 <= p161 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-04 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-04,0,327.664,2359048,1,0,11,9.29094e+06,13,1,8960,1.02081e+07,8
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-05 :0 <= p111 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-05 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-05,0,329.179,2359048,1,0,12,9.29094e+06,14,1,9844,1.02081e+07,9
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-06 :0 <= p285 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-06 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-06,0,329.992,2359048,1,0,13,9.29094e+06,15,1,10381,1.02081e+07,10
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-07 :0 <= p40 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-07 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-07,0,331.849,2359048,1,0,14,9.29094e+06,16,1,11408,1.02081e+07,11
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-08 :0 <= p321 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-08 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-08,0,332.629,2359048,1,0,15,9.29094e+06,17,1,11872,1.02081e+07,12
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-09 :0 <= p130 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-09 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-09,0,334.276,2359048,1,0,16,9.29094e+06,18,1,12719,1.02081e+07,13
Min sum of variable value : 0
Maximum sum along a path : 100
Bounds property JoinFreeModules-PT-0100-UpperBounds-10 :0 <= p318 <= 100
FORMULA JoinFreeModules-PT-0100-UpperBounds-10 100 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-10,0,334.931,2359048,1,0,17,9.29094e+06,19,1,13187,1.02081e+07,14
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-11 :0 <= p355 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-11 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-11,0,335.443,2359048,1,0,18,9.29094e+06,20,1,13584,1.02081e+07,15
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-12 :0 <= p419 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-12 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-12,0,335.725,2359048,1,0,19,9.29094e+06,21,1,13852,1.02081e+07,16
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-13 :0 <= p242 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-13 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-13,0,336.665,2359048,1,0,20,9.29094e+06,22,1,14473,1.02081e+07,17
Min sum of variable value : 0
Maximum sum along a path : 103
Bounds property JoinFreeModules-PT-0100-UpperBounds-14 :0 <= p390 <= 103
FORMULA JoinFreeModules-PT-0100-UpperBounds-14 103 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-14,0,337.064,2359048,1,0,21,9.29094e+06,23,1,14800,1.02081e+07,18
Min sum of variable value : 0
Maximum sum along a path : 102
Bounds property JoinFreeModules-PT-0100-UpperBounds-15 :0 <= p244 <= 102
FORMULA JoinFreeModules-PT-0100-UpperBounds-15 102 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-15,0,337.984,2359048,1,0,22,9.29094e+06,24,1,15418,1.02081e+07,19

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="JoinFreeModules-PT-0100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="mcc4mcc-structural"
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/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 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 mcc4mcc-structural"
echo " Input is JoinFreeModules-PT-0100, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-smll-152658637600268"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.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 ;