fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r131-tall-162075426300064
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for Kanban-PT-00050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
347.611 10312.00 11930.00 226.40 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r131-tall-162075426300064.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Kanban-PT-00050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-tall-162075426300064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 360K
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 07:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 07:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K May 5 16:51 model.pnml

--------------------
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 Kanban-PT-00050-UpperBounds-00
FORMULA_NAME Kanban-PT-00050-UpperBounds-01
FORMULA_NAME Kanban-PT-00050-UpperBounds-02
FORMULA_NAME Kanban-PT-00050-UpperBounds-03
FORMULA_NAME Kanban-PT-00050-UpperBounds-04
FORMULA_NAME Kanban-PT-00050-UpperBounds-05
FORMULA_NAME Kanban-PT-00050-UpperBounds-06
FORMULA_NAME Kanban-PT-00050-UpperBounds-07
FORMULA_NAME Kanban-PT-00050-UpperBounds-08
FORMULA_NAME Kanban-PT-00050-UpperBounds-09
FORMULA_NAME Kanban-PT-00050-UpperBounds-10
FORMULA_NAME Kanban-PT-00050-UpperBounds-11
FORMULA_NAME Kanban-PT-00050-UpperBounds-12
FORMULA_NAME Kanban-PT-00050-UpperBounds-13
FORMULA_NAME Kanban-PT-00050-UpperBounds-14
FORMULA_NAME Kanban-PT-00050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620903410992

[2021-05-13 10:56:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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, -timeout, 3600]
[2021-05-13 10:56:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 10:56:52] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2021-05-13 10:56:52] [INFO ] Transformed 16 places.
[2021-05-13 10:56:52] [INFO ] Transformed 16 transitions.
[2021-05-13 10:56:52] [INFO ] Parsed PT model containing 16 places and 16 transitions in 117 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-13 10:56:52] [INFO ] Flatten gal took : 21 ms
[2021-05-13 10:56:52] [INFO ] Applying decomposition
[2021-05-13 10:56:52] [INFO ] Flatten gal took : 3 ms
[2021-05-13 10:56:52] [INFO ] Time to serialize gal into /home/mcc/execution/UpperBounds.pnml.gal : 3 ms
[2021-05-13 10:56:52] [INFO ] Time to serialize properties into /home/mcc/execution/UpperBounds.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/UpperBounds.pnml.gal, -t, CGAL, -reachable-file, UpperBounds.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/UpperBounds.pnml.gal -t CGAL -reachable-file UpperBounds.prop --nowitness --gen-order FOLLOW
Loading property file UpperBounds.prop.
Read [bounds] property : Kanban-PT-00050-UpperBounds-00 with value :Pout4
Read [bounds] property : Kanban-PT-00050-UpperBounds-01 with value :Pout3
Read [bounds] property : Kanban-PT-00050-UpperBounds-02 with value :Pout2
Read [bounds] property : Kanban-PT-00050-UpperBounds-03 with value :Pout1
Read [bounds] property : Kanban-PT-00050-UpperBounds-04 with value :P3
Read [bounds] property : Kanban-PT-00050-UpperBounds-05 with value :P2
Read [bounds] property : Kanban-PT-00050-UpperBounds-06 with value :Pback1
Read [bounds] property : Kanban-PT-00050-UpperBounds-07 with value :P2
Read [bounds] property : Kanban-PT-00050-UpperBounds-08 with value :P2
Read [bounds] property : Kanban-PT-00050-UpperBounds-09 with value :Pout1
Read [bounds] property : Kanban-PT-00050-UpperBounds-10 with value :P1
Read [bounds] property : Kanban-PT-00050-UpperBounds-11 with value :P4
Read [bounds] property : Kanban-PT-00050-UpperBounds-12 with value :P4
Read [bounds] property : Kanban-PT-00050-UpperBounds-13 with value :Pm2
Read [bounds] property : Kanban-PT-00050-UpperBounds-14 with value :Pback4
Read [bounds] property : Kanban-PT-00050-UpperBounds-15 with value :Pm3
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.04259e+16,7.31571,160004,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Total reachable state count : 10425941194901336

Verifying 16 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-00 :0 <= Pout4 <= 50
FORMULA Kanban-PT-00050-UpperBounds-00 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-00,0,7.31865,160004,1,0,7,1.18867e+06,9,1,159,1.22088e+06,4
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-01 :0 <= Pout3 <= 50
FORMULA Kanban-PT-00050-UpperBounds-01 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-01,0,7.32229,160004,1,0,8,1.18867e+06,10,1,225,1.22088e+06,5
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-02 :0 <= Pout2 <= 50
FORMULA Kanban-PT-00050-UpperBounds-02 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-02,0,7.32937,160004,1,0,9,1.18867e+06,11,1,299,1.22088e+06,6
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-03 :0 <= Pout1 <= 50
FORMULA Kanban-PT-00050-UpperBounds-03 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-03,0,7.33525,160004,1,0,10,1.18867e+06,12,1,381,1.22088e+06,7
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-04 :0 <= P3 <= 50
FORMULA Kanban-PT-00050-UpperBounds-04 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-04,0,7.33968,160004,1,0,11,1.18867e+06,13,1,449,1.22088e+06,8
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-05 :0 <= P2 <= 50
FORMULA Kanban-PT-00050-UpperBounds-05 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-05,0,7.34478,160004,1,0,12,1.18867e+06,14,1,519,1.22088e+06,9
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-06 :0 <= Pback1 <= 50
FORMULA Kanban-PT-00050-UpperBounds-06 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-06,0,7.35097,160004,1,0,13,1.18867e+06,15,1,602,1.22088e+06,10
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-07 :0 <= P2 <= 50
FORMULA Kanban-PT-00050-UpperBounds-07 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-07,0,7.35103,160004,1,0,13,1.18867e+06,15,1,602,1.22088e+06,10
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-08 :0 <= P2 <= 50
FORMULA Kanban-PT-00050-UpperBounds-08 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-08,0,7.35107,160004,1,0,13,1.18867e+06,15,1,602,1.22088e+06,10
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-09 :0 <= Pout1 <= 50
FORMULA Kanban-PT-00050-UpperBounds-09 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-09,0,7.35112,160004,1,0,13,1.18867e+06,15,1,602,1.22088e+06,10
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-10 :0 <= P1 <= 50
FORMULA Kanban-PT-00050-UpperBounds-10 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-10,0,7.3544,160004,1,0,14,1.18867e+06,16,1,680,1.22088e+06,11
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-11 :0 <= P4 <= 50
FORMULA Kanban-PT-00050-UpperBounds-11 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-11,0,7.35789,160004,1,0,15,1.18867e+06,17,1,740,1.22088e+06,12
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-12 :0 <= P4 <= 50
FORMULA Kanban-PT-00050-UpperBounds-12 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-12,0,7.35795,160004,1,0,15,1.18867e+06,17,1,740,1.22088e+06,12
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-13 :0 <= Pm2 <= 50
FORMULA Kanban-PT-00050-UpperBounds-13 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-13,0,7.36388,160004,1,0,16,1.18867e+06,18,1,812,1.22088e+06,13
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-14 :0 <= Pback4 <= 50
FORMULA Kanban-PT-00050-UpperBounds-14 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-14,0,7.36425,160004,1,0,17,1.18867e+06,19,1,866,1.22088e+06,14
Min sum of variable value : 0
Maximum sum along a path : 50
Bounds property Kanban-PT-00050-UpperBounds-15 :0 <= Pm3 <= 50
FORMULA Kanban-PT-00050-UpperBounds-15 50 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Kanban-PT-00050-UpperBounds-15,0,7.36649,160004,1,0,18,1.18867e+06,20,1,930,1.22088e+06,15

BK_STOP 1620903421304

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 UpperBounds -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 -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="Kanban-PT-00050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-4028"
echo " Executing tool gold2020"
echo " Input is Kanban-PT-00050, 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 r131-tall-162075426300064"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; 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 [ "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
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;