About the Execution of ITS-Tools for S_Diffusion2D-PT-D05N010
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
264.930 | 4825.00 | 8386.00 | 147.90 | FFFTTTFFTTFTTFTF | normal |
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 2-3253
Executing tool itstools
Input is S_Diffusion2D-PT-D05N010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-ebro-149488457700358
=====================================================================
--------------------
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 Diffusion2D-PT-D05N010-ReachabilityCardinality-0
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-1
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-15
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-2
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-3
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-4
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-5
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-6
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-7
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-8
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-9
=== Now, execution of the tool begins
BK_START 1496518118524
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/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.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
Diffusion2D\_PT\_D05N010\_flat\_flat,1.31128e+08,0.121841,6640,2,266,5,9101,6,0,247,8434,0
Total reachable state count : 131128140
Verifying 16 reachability properties.
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-0 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-0 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-0,352716,0.123054,6712,2,136,6,9101,7,0,250,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-1 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-1,6158,0.12484,6980,2,151,7,9101,8,0,285,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-2 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-2,1,0.126071,7044,2,26,8,9101,9,0,294,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-3 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-3,1,0.127723,7044,2,26,9,9101,10,0,305,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-4 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-4,715,0.128416,7044,2,62,10,9101,11,0,320,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-5 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-5 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-5,22,0.129608,7044,2,47,11,9101,12,0,348,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-6 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-6 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-6,1621,0.133542,7044,2,151,12,9101,13,0,408,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-7 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-7 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-7,1.63067e+06,0.139747,7044,2,407,13,9101,14,0,467,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-8 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-8 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-8,657800,0.142064,7044,2,166,14,9101,15,0,498,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-9 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-9 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-9,195444,0.145587,7044,2,319,15,9101,16,0,546,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-10 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-10 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-10,1.6747e+06,0.171151,7044,2,1774,16,9101,17,0,644,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-11 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-11,21,0.171871,7044,2,36,17,9101,18,0,647,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-12 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-12 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-12,330,0.17285,7044,2,54,18,9101,19,0,662,8434,0
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-13 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-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
Diffusion2D-PT-D05N010-ReachabilityCardinality-13,195424,0.180825,7044,2,542,19,9101,20,0,725,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-14 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-14 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-14,75582,0.182328,7044,2,114,20,9101,21,0,747,8434,0
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-15 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-15 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
Diffusion2D-PT-D05N010-ReachabilityCardinality-15,24310,0.182769,7044,2,98,21,9101,22,0,749,8434,0
Exit code :0
BK_STOP 1496518123349
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 03, 2017 7:28:41 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 03, 2017 7:28:41 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 121 ms
Jun 03, 2017 7:28:41 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
Jun 03, 2017 7:28:41 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 144 transitions.
Jun 03, 2017 7:28:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 126 ms
Jun 03, 2017 7:28:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Jun 03, 2017 7:28:42 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 27 ms
Jun 03, 2017 7:28:42 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 2 ms
Jun 03, 2017 7:28:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 78 ms
Jun 03, 2017 7:28:42 PM 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/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-0 with value :(cAMP__3_3_>=1)
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-1 with value :(!(((cAMP__1_1_<=cAMP__5_3_)||(cAMP__4_4_>=3))&&((cAMP__1_4_>=3)&&(cAMP__4_1_>=3))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-2 with value :(!((cAMP__5_5_<=cAMP__3_1_)||((cAMP__3_3_>=3)||(cAMP__1_1_>=3))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-3 with value :((((cAMP__3_2_<=cAMP__3_5_)&&(cAMP__1_1_<=cAMP__3_4_))&&(cAMP__4_1_>=3))&&(cAMP__2_1_<=cAMP__3_5_))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-4 with value :((cAMP__3_1_<=cAMP__1_2_)||(cAMP__3_3_>=2))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-5 with value :((cAMP__5_4_>=2)&&((cAMP__2_5_>=3)&&((cAMP__3_2_>=3)&&(cAMP__2_4_>=1))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-6 with value :((((cAMP__3_5_<=cAMP__4_5_)||(cAMP__1_4_>=3))&&((cAMP__3_4_<=cAMP__3_2_)&&(cAMP__3_4_>=2)))&&(((cAMP__1_1_<=cAMP__1_5_)&&(cAMP__1_3_<=cAMP__1_5_))&&(cAMP__5_2_>=3)))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-7 with value :(((cAMP__5_5_>=1)&&((cAMP__4_2_<=cAMP__3_2_)&&(cAMP__4_4_>=2)))||(((cAMP__5_1_>=1)||(cAMP__4_3_<=cAMP__3_1_))||(!(cAMP__5_3_>=2))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-8 with value :((((cAMP__5_1_>=2)&&(cAMP__5_3_>=3))||((cAMP__4_5_<=cAMP__4_3_)&&(cAMP__2_5_>=3)))&&(((cAMP__3_2_<=cAMP__4_5_)||(cAMP__3_4_<=cAMP__2_5_))&&((cAMP__4_3_>=1)||(cAMP__4_5_<=cAMP__5_2_))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-9 with value :((!((cAMP__4_3_>=3)&&(cAMP__3_3_<=cAMP__4_1_)))||(cAMP__2_5_<=cAMP__2_3_))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-10 with value :((((cAMP__3_4_<=cAMP__2_1_)&&(cAMP__4_4_<=cAMP__1_1_))||((cAMP__5_1_>=1)&&(cAMP__1_1_>=1)))||(((cAMP__2_4_<=cAMP__1_5_)&&(cAMP__4_1_<=cAMP__1_2_))||(!(cAMP__1_4_>=1))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-11 with value :((cAMP__4_1_>=2)&&(cAMP__2_2_>=3))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-12 with value :((cAMP__1_5_<=cAMP__3_3_)&&(((cAMP__2_4_<=cAMP__1_1_)&&(cAMP__1_2_>=3))||(cAMP__1_3_>=3)))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-13 with value :((!((cAMP__2_1_>=3)&&(cAMP__1_4_>=2)))&&(((cAMP__3_4_>=3)&&(cAMP__1_5_>=1))&&((cAMP__5_4_<=cAMP__1_1_)&&(cAMP__2_5_<=cAMP__1_2_))))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-14 with value :(((cAMP__4_4_<=cAMP__5_4_)||(cAMP__3_3_>=2))||(cAMP__2_2_<=cAMP__1_5_))
Read property : Diffusion2D-PT-D05N010-ReachabilityCardinality-15 with value :(!(cAMP__1_3_>=2))
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_Diffusion2D-PT-D05N010"
export BK_EXAMINATION="ReachabilityCardinality"
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/S_Diffusion2D-PT-D05N010.tgz
mv S_Diffusion2D-PT-D05N010 execution
# this is for BenchKit: explicit launching of the test
cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool itstools"
echo " Input is S_Diffusion2D-PT-D05N010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-ebro-149488457700358"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
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 ;