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 204K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K 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 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 108 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 346 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K 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 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 43K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is AutoFlight-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-qhx1-152646242800122
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1526766813257


BK_STOP 1526766845188

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using AutoFlight-PT-06a as instance name.
Using AutoFlight as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 12187, 'Memory': 587.68, 'Tool': 'itstools'}, {'Time': 12990, 'Memory': 564.09, 'Tool': 'itstools'}, {'Time': 22678, 'Memory': 574.84, 'Tool': 'gspn'}, {'Time': 26690, 'Memory': 603.04, 'Tool': 'gspn'}, {'Time': 635310, 'Memory': 6656.25, 'Tool': 'marcie'}, {'Time': 654631, 'Memory': 6656.24, 'Tool': 'marcie'}, {'Time': 2357589, 'Memory': 15948.11, 'Tool': 'lola'}, {'Time': 2362318, 'Memory': 15953.04, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 193.45113645688028x far from the best tool itstools.
CTLCardinality itstools AutoFlight-PT-06a...
May 19, 2018 9:53:52 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, CTLCardinality]
May 19, 2018 9:53:52 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /mcc-data/model.pnml
May 19, 2018 9:53:53 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 102 ms
May 19, 2018 9:53:53 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 157 places.
May 19, 2018 9:53:53 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 155 transitions.
May 19, 2018 9:53:53 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 19, 2018 9:53:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /mcc-data/model.pnml.img.gal : 28 ms
May 19, 2018 9:53:53 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 19, 2018 9:53:53 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 19, 2018 9:53:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 141 ms
May 19, 2018 9:53:54 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 19, 2018 9:53:54 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 32 redundant transitions.
May 19, 2018 9:53:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /mcc-data/CTLCardinality.pnml.gal : 11 ms
May 19, 2018 9:53:54 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /mcc-data/CTLCardinality.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /mcc-data/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /mcc-data/CTLCardinality.ctl], workingDir=/mcc-data]

its-ctl command run as :

/usr/share/itscl/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201804131302/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /mcc-data/CTLCardinality.pnml.gal -t CGAL -ctl /mcc-data/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 57 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,1.37192e+09,0.48778,10964,531,127,9862,2224,330,20371,172,6457,0


Converting to forward existential form...Done !
original formula: EX(EG((((u36.p141==0)||(u34.p126==1))&&((u16.p36==0)||(u4.p10==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),(((u36.p141==0)||(u34.p126==1))&&((u16.p36==0)||(u4.p10==1))))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,1,2.51797,48100,1,0,83913,5374,1441,133173,688,15720,245285
FORMULA AutoFlight-PT-06a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AX(((u32.p109>=3)||(u19.p44>=3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((u32.p109>=3)||(u19.p44>=3))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t142, t143, u1.t0, u1.t58, u2.t1, u2.t55, u4.t2, u4.t52, u5.t3, u5.t49, u7.t4, u7.t46, u8.t5, u8.t43, u10.t6, u10.t40, u11.t7, u11.t37, u13.t8, u13.t34, u14.t9, u14.t31, u16.t10, u16.t28, u17.t11, u17.t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :30/111/14/155
(forward)formula 1,1,2.85325,54596,1,0,96911,5501,1743,156660,763,16330,305326
FORMULA AutoFlight-PT-06a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((u14.p33>=2) + (!(AX(((u34.p125==0)||(u27.p55==1)))) + AG((((u31.p79==0)||(u32.p116==1))||(u36.p140>=1)))))
=> equivalent forward existential formula: [(FwdU(((Init * !((u14.p33>=2))) * !(!(!(EX(!(((u34.p125==0)||(u27.p55==1)))))))),TRUE) * !((((u31.p79==0)||(u32.p116==1))||(u36.p140>=1))))] = FALSE
(forward)formula 2,0,3.02077,57236,1,0,101545,5517,1815,165607,768,16383,325134
FORMULA AutoFlight-PT-06a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((AX((u6.p14>=2)) * !((((u31.p63==0)||(u2.p5==1))||((u36.p137==0)||(u32.p100==1))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((u6.p14>=2)))) * !((((u31.p63==0)||(u2.p5==1))||((u36.p137==0)||(u32.p100==1)))))))] = FALSE
(forward)formula 3,0,3.0309,57500,1,0,101676,5547,1832,165957,773,16526,325871
FORMULA AutoFlight-PT-06a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(EG((((u31.p72==0)||(u3.p7==1))||(u25.p52>=1))))
=> equivalent forward existential formula: [FwdG(EY(Init),(((u31.p72==0)||(u3.p7==1))||(u25.p52>=1)))] != FALSE
(forward)formula 4,1,3.03738,57764,1,0,101699,5567,1838,166029,774,16610,326523
FORMULA AutoFlight-PT-06a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(EF(((u38.p151==0)||(u31.p73==1))) U AF((u25.p52>=3)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U ((u38.p151==0)||(u31.p73==1)))) * !(EG(!((u25.p52>=3)))))] != FALSE
(forward)formula 5,0,4.65416,86276,1,0,163782,6849,2023,269856,802,21460,425686
FORMULA AutoFlight-PT-06a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(A(((u31.p76==0)||(u36.p140==1)) U !(((u38.p150==0)||(u31.p62==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,!(!(((u38.p150==0)||(u31.p62==1))))) * (!(((u31.p76==0)||(u36.p140==1))) * !(!(((u38.p150==0)||(u31.p62==1))))))] != FALSE + [FwdG(Init,!(!(((u38.p150==0)||(u31.p62==1)))))] != FALSE)
(forward)formula 6,1,4.93716,92612,1,0,177906,9381,2120,288929,805,29232,453089
FORMULA AutoFlight-PT-06a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF((((u33.p124>=1)&&((u8.p20==0)||(u27.p56==1)))&&(u31.p71>=1))) * (AF((u31.p72>=2)) * ((u17.p40==0)||(u32.p113==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((u33.p124>=1)&&((u8.p20==0)||(u27.p56==1)))&&(u31.p71>=1)))))] = FALSE * ([FwdG(Init,!((u31.p72>=2)))] = FALSE * [(Init * !(((u17.p40==0)||(u32.p113==1))))] = FALSE))
(forward)formula 7,0,4.94673,93140,1,0,177945,9381,2129,288948,808,29232,454034
FORMULA AutoFlight-PT-06a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (((u27.p56>=2)||(u32.p101>=2)) + AF((((u31.p71>=2)&&((u32.p101==0)||(u7.p16==1)))&&((u31.p89>=1)&&((u32.p95==0)||(u32.p110==1))))))
=> equivalent forward existential formula: [FwdG((Init * !(((u27.p56>=2)||(u32.p101>=2)))),!((((u31.p71>=2)&&((u32.p101==0)||(u7.p16==1)))&&((u31.p89>=1)&&((u32.p95==0)||(u32.p110==1))))))] = FALSE
(forward)formula 8,0,4.9534,93140,1,0,178000,9417,2159,289015,816,29308,455069
FORMULA AutoFlight-PT-06a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(((u32.p96==0)||(u35.p132==1))) * EF(((!(u11.p26>=3))&&((u37.p147>=1)||((u38.p150==0)||(u5.p13==1))))))
=> equivalent forward existential formula: [(FwdU((Init * EG(((u32.p96==0)||(u35.p132==1)))),TRUE) * ((!(u11.p26>=3))&&((u37.p147>=1)||((u38.p150==0)||(u5.p13==1)))))] != FALSE
(forward)formula 9,1,7.41433,131156,1,0,247769,12997,2260,456477,819,45773,554959
FORMULA AutoFlight-PT-06a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (E(!(((u16.p36==0)||(u17.p39==1))) U (u32.p95>=1)) + EG((((u31.p79==0)||(u32.p99==1))||((u35.p131==0)||(u23.p50==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,!(((u16.p36==0)||(u17.p39==1)))) * (u32.p95>=1))] != FALSE + [FwdG(Init,(((u31.p79==0)||(u32.p99==1))||((u35.p131==0)||(u23.p50==1))))] != FALSE)
(forward)formula 10,1,7.42831,131684,1,0,247837,12999,2286,456623,820,45793,556011
FORMULA AutoFlight-PT-06a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF(((u6.p14>=2)&&((u31.p72>=2)&&(u32.p115>=3)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((u6.p14>=2)&&((u31.p72>=2)&&(u32.p115>=3))))] = FALSE
(forward)formula 11,1,7.43433,131684,1,0,247837,12999,2292,456623,821,45793,556011
FORMULA AutoFlight-PT-06a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF((EX((u32.p96>=3)) * ((u35.p135==0)||(u33.p122==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EX((u32.p96>=3)) * ((u35.p135==0)||(u33.p122==1)))))] = FALSE
(forward)formula 12,0,7.4395,131684,1,0,247849,12999,2297,456671,822,45793,556652
FORMULA AutoFlight-PT-06a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (((u36.p137==0)||(u11.p25==1)) * (E(((u31.p81==0)||(u14.p34==1)) U (u29.p58>=2)) * ((((u39.p155>=3)||(u35.p131>=1))||(!(u31.p82>=2))) + AG((u31.p84>=2)))))
=> equivalent forward existential formula: ([(Init * !(((u36.p137==0)||(u11.p25==1))))] = FALSE * ([(Init * !(E(((u31.p81==0)||(u14.p34==1)) U (u29.p58>=2))))] = FALSE * [(FwdU((Init * !((((u39.p155>=3)||(u35.p131>=1))||(!(u31.p82>=2))))),TRUE) * !((u31.p84>=2)))] = FALSE))
(forward)formula 13,0,7.44966,131948,1,0,247981,13006,2327,456747,827,45831,557742
FORMULA AutoFlight-PT-06a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (((EG((u34.p128>=3)) + AX(((u15.p35==0)||(u36.p138==1)))) + !(AF((u37.p143>=1)))) * EX(((u27.p55>=1)||(!(u31.p63>=1)))))
=> equivalent forward existential formula: ([(EY(((Init * !(!(!(EG(!((u37.p143>=1))))))) * !(EG((u34.p128>=3))))) * !(((u15.p35==0)||(u36.p138==1))))] = FALSE * [(Init * !(EX(((u27.p55>=1)||(!(u31.p63>=1))))))] = FALSE)
(forward)formula 14,1,7.74266,137468,1,0,260405,13334,2365,484314,829,46871,575333
FORMULA AutoFlight-PT-06a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EX(AG(((u14.p33==0)||(u32.p108==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(((u14.p33==0)||(u32.p108==1))))))] = FALSE
(forward)formula 15,1,8.19905,146708,1,0,276369,13537,2370,524194,830,47587,622602
FORMULA AutoFlight-PT-06a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

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="AutoFlight-PT-06a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="irma4mcc-full"
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/AutoFlight-PT-06a.tgz
mv AutoFlight-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 irma4mcc-full"
echo " Input is AutoFlight-PT-06a, 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 r018-qhx1-152646242800122"
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 ;