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 2-3254
Executing tool itstools
Input is FMS-PT-002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-blw3-149440266900396
=====================================================================

--------------------
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 FMS-PT-002-ReachabilityFireability-0
FORMULA_NAME FMS-PT-002-ReachabilityFireability-1
FORMULA_NAME FMS-PT-002-ReachabilityFireability-10
FORMULA_NAME FMS-PT-002-ReachabilityFireability-11
FORMULA_NAME FMS-PT-002-ReachabilityFireability-12
FORMULA_NAME FMS-PT-002-ReachabilityFireability-13
FORMULA_NAME FMS-PT-002-ReachabilityFireability-14
FORMULA_NAME FMS-PT-002-ReachabilityFireability-15
FORMULA_NAME FMS-PT-002-ReachabilityFireability-2
FORMULA_NAME FMS-PT-002-ReachabilityFireability-3
FORMULA_NAME FMS-PT-002-ReachabilityFireability-4
FORMULA_NAME FMS-PT-002-ReachabilityFireability-5
FORMULA_NAME FMS-PT-002-ReachabilityFireability-6
FORMULA_NAME FMS-PT-002-ReachabilityFireability-7
FORMULA_NAME FMS-PT-002-ReachabilityFireability-8
FORMULA_NAME FMS-PT-002-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496278724985


Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS\_PT\_002\_flat\_flat,3444,0.015843,5368,2,109,5,632,6,0,111,481,0
Total reachable state count : 3444

Verifying 16 reachability properties.
Reachability property FMS-PT-002-ReachabilityFireability-0 is true.
FORMULA FMS-PT-002-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-0,54,0.017849,5440,2,48,6,632,7,0,137,481,0
Invariant property FMS-PT-002-ReachabilityFireability-1 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-1,10,0.018819,5600,2,42,7,632,8,0,144,481,0
Invariant property FMS-PT-002-ReachabilityFireability-2 is true.
FORMULA FMS-PT-002-ReachabilityFireability-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-2,0,0.019895,5772,1,0,7,632,9,0,153,481,0
Reachability property FMS-PT-002-ReachabilityFireability-3 is true.
FORMULA FMS-PT-002-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-3,117,0.020994,5772,2,63,8,632,10,0,167,481,0
Invariant property FMS-PT-002-ReachabilityFireability-4 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-4,102,0.021786,5772,2,54,9,632,11,0,177,481,0
Reachability property FMS-PT-002-ReachabilityFireability-5 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-5

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-5,0,0.022643,5772,1,0,9,680,12,0,185,481,0
Invariant property FMS-PT-002-ReachabilityFireability-6 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-6,37,0.022968,5780,2,44,10,687,13,0,187,481,0
Reachability property FMS-PT-002-ReachabilityFireability-7 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-7

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-7,0,0.024341,5780,1,0,10,910,14,0,207,481,0
Reachability property FMS-PT-002-ReachabilityFireability-8 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-8

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-8,0,0.025381,5808,1,0,10,966,15,0,215,481,0
Reachability property FMS-PT-002-ReachabilityFireability-9 is true.
FORMULA FMS-PT-002-ReachabilityFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-9,18,0.026392,5820,2,31,11,1003,16,0,226,481,0
Reachability property FMS-PT-002-ReachabilityFireability-10 is true.
FORMULA FMS-PT-002-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-10,120,0.026971,5832,2,54,12,1033,17,0,232,481,0
Reachability property FMS-PT-002-ReachabilityFireability-11 is true.
FORMULA FMS-PT-002-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-11,1,0.028074,5836,2,23,13,1041,18,0,240,481,0
Reachability property FMS-PT-002-ReachabilityFireability-12 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-12,0,0.029034,5876,1,0,13,1124,19,0,247,481,0
Reachability property FMS-PT-002-ReachabilityFireability-13 is true.
FORMULA FMS-PT-002-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-13,12,0.029739,5876,2,30,14,1155,20,0,252,481,0
Reachability property FMS-PT-002-ReachabilityFireability-14 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-14,0,0.031219,5876,1,0,14,1242,21,0,264,481,0
Reachability property FMS-PT-002-ReachabilityFireability-15 does not hold.
FORMULA FMS-PT-002-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : FMS-PT-002-ReachabilityFireability-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FMS-PT-002-ReachabilityFireability-15,0,0.032586,5904,1,0,14,1331,22,0,272,481,0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 20 rows 22 cols
invariant : 1'P12M3 + 1'M3= 2
invariant : 1'P3s + 1'P3M2 + 1'P3= 2
invariant : 1'M2 + 1'P2M2= 1
invariant : 1'P1d + 1'P1s + 1'P1wP2 + 1'P12 + 1'P1 + 1'P1wM1 + 1'P1M1 + 1'P12M3 + 1'P12wM3 + 1'P12s= 2
invariant : -1'P1d + -1'P1s + -1'P1wP2 + -1'P1 + -1'P1wM1 + -1'P1M1 + 1'P2wM2 + 1'P2 + -1'M2 + 1'P2wP1 + 1'P2d + 1'P2s= -1
invariant : 1'P1M1 + 1'M1= 3
Exit code :0

BK_STOP 1496278727657

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.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 ReachabilityFireability -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 01, 2017 12:58:46 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2017 12:58:46 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 33 ms
Jun 01, 2017 12:58:46 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 22 places.
Jun 01, 2017 12:58:46 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 20 transitions.
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 6 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 0 in 185 ms.
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.application.Application$SMTRunner$1 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 6 place invariants in 13 ms
Jun 01, 2017 12:58:47 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : FMS-PT-002-ReachabilityFireability-0 with value :((((P12wM3>=1)&&(M3>=1))&&((((P12wM3>=1)&&(M3>=1))||(P2M2>=1))||((P2wM2>=1)&&(M2>=1))))&&((((P3M2>=1)&&(M2>=1))&&(!(P2d>=1)))||(((P1s>=1)&&(P1d>=1))&&(((P3M2>=1)&&(M2>=1))&&(P12>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-1 with value :((!(P12s>=1))||((P1M1>=1)||(!((P1d>=1)||(P2M2>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-2 with value :((!((!(P2s>=1))&&(((P2wM2>=1)&&(M2>=1))||(P1d>=1))))||(!((((P2wM2>=1)&&(M2>=1))||(P2d>=1))&&((P12>=1)&&(P2s>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-3 with value :((P12s>=1)&&((!((P2M2>=1)||(P12M3>=1)))||((((P12wM3>=1)&&(M3>=1))||(P12s>=1))&&(!((M1>=1)&&(P1wM1>=1))))))
Read property : FMS-PT-002-ReachabilityFireability-4 with value :((!(P12M3>=1))||((P1d>=1)&&(!(((P12wM3>=1)&&(M3>=1))&&(P1>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-5 with value :((P2s>=1)&&((((P12M3>=1)&&(P12s>=1))&&(!(P2>=1)))&&((!(P12M3>=1))||((P12s>=1)||(P2d>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-6 with value :((!(P12s>=1))||(!(P3s>=1)))
Read property : FMS-PT-002-ReachabilityFireability-7 with value :(((!((P12wM3>=1)&&(M3>=1)))||(((P12M3>=1)&&(P2d>=1))&&((P1d>=1)&&((M1>=1)&&(P1wM1>=1)))))&&((P12>=1)&&((P12wM3>=1)&&(M3>=1))))
Read property : FMS-PT-002-ReachabilityFireability-8 with value :(((((P2s>=1)||(P1M1>=1))&&((P2wM2>=1)&&(M2>=1)))&&(((P12s>=1)||(P2s>=1))&&((P2wM2>=1)&&(M2>=1))))&&(P2M2>=1))
Read property : FMS-PT-002-ReachabilityFireability-9 with value :(!((!(((P12wM3>=1)&&(M3>=1))&&(P2M2>=1)))||(((P12M3>=1)&&((P2wM2>=1)&&(M2>=1)))||((P1d>=1)&&(P2d>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-10 with value :((P12M3>=1)&&((!((P2d>=1)&&(P12s>=1)))||(P3s>=1)))
Read property : FMS-PT-002-ReachabilityFireability-11 with value :(((((P1d>=1)&&((P12wM3>=1)&&(M3>=1)))&&((P3M2>=1)&&(M2>=1)))||(((P2M2>=1)||((P12wM3>=1)&&(M3>=1)))&&(((P2wP1>=1)&&(P1wP2>=1))||(P3>=1))))&&(P12s>=1))
Read property : FMS-PT-002-ReachabilityFireability-12 with value :(((P12s>=1)&&((((P2wP1>=1)&&(P1wP2>=1))&&(P3s>=1))&&(P1d>=1)))&&((P2wP1>=1)&&(P1wP2>=1)))
Read property : FMS-PT-002-ReachabilityFireability-13 with value :(((P2s>=1)&&(!((P2>=1)&&(P2d>=1))))&&(((P2wP1>=1)&&(P1wP2>=1))&&(P3s>=1)))
Read property : FMS-PT-002-ReachabilityFireability-14 with value :(((((P1d>=1)&&(P2d>=1))&&(P12M3>=1))&&((!(P12>=1))||((P1>=1)||(P1d>=1))))&&((!(((M1>=1)&&(P1wM1>=1))||(P12s>=1)))&&(((P3s>=1)&&(P1d>=1))&&((P2>=1)&&(P12s>=1)))))
Read property : FMS-PT-002-ReachabilityFireability-15 with value :((((P12wM3>=1)&&(M3>=1))&&(((P12>=1)&&((P2wP1>=1)&&(P1wP2>=1)))&&((P2M2>=1)||(P2s>=1))))&&((P2>=1)||(P1d>=1)))

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="FMS-PT-002"
export BK_EXAMINATION="ReachabilityFireability"
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/FMS-PT-002.tgz
mv FMS-PT-002 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is FMS-PT-002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-blw3-149440266900396"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;