fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r283-smll-162123892700004
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for TokenRing-COL-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
454.560 20486.00 32657.00 380.10 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 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.r283-smll-162123892700004.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is TokenRing-COL-020, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r283-smll-162123892700004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 8.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 27 14:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 20:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 20:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_pt
-rw-r--r-- 1 mcc users 4 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 18K May 5 16:52 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 TokenRing-COL-020-UpperBounds-00
FORMULA_NAME TokenRing-COL-020-UpperBounds-01
FORMULA_NAME TokenRing-COL-020-UpperBounds-02
FORMULA_NAME TokenRing-COL-020-UpperBounds-03
FORMULA_NAME TokenRing-COL-020-UpperBounds-04
FORMULA_NAME TokenRing-COL-020-UpperBounds-05
FORMULA_NAME TokenRing-COL-020-UpperBounds-06
FORMULA_NAME TokenRing-COL-020-UpperBounds-07
FORMULA_NAME TokenRing-COL-020-UpperBounds-08
FORMULA_NAME TokenRing-COL-020-UpperBounds-09
FORMULA_NAME TokenRing-COL-020-UpperBounds-10
FORMULA_NAME TokenRing-COL-020-UpperBounds-11
FORMULA_NAME TokenRing-COL-020-UpperBounds-12
FORMULA_NAME TokenRing-COL-020-UpperBounds-13
FORMULA_NAME TokenRing-COL-020-UpperBounds-14
FORMULA_NAME TokenRing-COL-020-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621364412144

[2021-05-18 19:00:15] [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]
[2021-05-18 19:00:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 19:00:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-18 19:00:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1084 ms
[2021-05-18 19:00:16] [INFO ] sort/places :
Couple->State,

[2021-05-18 19:00:16] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 441 PT places and 9282.0 transition bindings in 31 ms.
[2021-05-18 19:00:16] [INFO ] Computed order based on color domains.
[2021-05-18 19:00:17] [INFO ] Unfolded HLPN to a Petri net with 441 places and 8421 transitions in 220 ms.
[2021-05-18 19:00:17] [INFO ] Unfolded HLPN properties in 4 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 418 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 4 ms. (steps per millisecond=0 )
[2021-05-18 19:00:18] [INFO ] Flatten gal took : 579 ms
[2021-05-18 19:00:18] [INFO ] Applying decomposition
[2021-05-18 19:00:18] [INFO ] Flatten gal took : 364 ms
[2021-05-18 19:00:19] [INFO ] Time to serialize gal into /home/mcc/execution/UpperBounds.pnml.gal : 130 ms
[2021-05-18 19:00:19] [INFO ] Time to serialize properties into /home/mcc/execution/UpperBounds.prop : 0 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 : TokenRing-COL-020-UpperBounds-00 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-01 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-02 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-03 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-04 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-05 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-06 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-07 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-08 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-09 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-10 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-11 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-12 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-13 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-14 with value :
Read [bounds] property : TokenRing-COL-020-UpperBounds-15 with value :
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,2.44663e+10,12.1656,130836,2,20851,5,65754,6,0,10188,36317,0
Total reachable state count : 24466267459

Verifying 16 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-00 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-00 21 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
TokenRing-COL-020-UpperBounds-00,0,12.1772,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-01 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-01 21 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
TokenRing-COL-020-UpperBounds-01,0,12.1795,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-02 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-02 21 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
TokenRing-COL-020-UpperBounds-02,0,12.1805,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-03 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-03 21 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
TokenRing-COL-020-UpperBounds-03,0,12.1815,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-04 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-04 21 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
TokenRing-COL-020-UpperBounds-04,0,12.1827,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-05 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-05 21 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
TokenRing-COL-020-UpperBounds-05,0,12.1833,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-06 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-06 21 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
TokenRing-COL-020-UpperBounds-06,0,12.1845,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-07 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-07 21 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
TokenRing-COL-020-UpperBounds-07,0,12.1855,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-08 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-08 21 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
TokenRing-COL-020-UpperBounds-08,0,12.1866,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-09 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-09 21 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
TokenRing-COL-020-UpperBounds-09,0,12.1876,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-10 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-10 21 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
TokenRing-COL-020-UpperBounds-10,0,12.1887,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-11 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-11 21 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
TokenRing-COL-020-UpperBounds-11,0,12.1896,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-12 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-12 21 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
TokenRing-COL-020-UpperBounds-12,0,12.1906,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-13 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-13 21 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
TokenRing-COL-020-UpperBounds-13,0,12.1914,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-14 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-14 21 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
TokenRing-COL-020-UpperBounds-14,0,12.1921,130836,1,0,6,65754,9,1,10630,36317,3
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property TokenRing-COL-020-UpperBounds-15 :0 <= <= 0
FORMULA TokenRing-COL-020-UpperBounds-15 21 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
TokenRing-COL-020-UpperBounds-15,0,12.1926,130836,1,0,6,65754,9,1,10630,36317,3

BK_STOP 1621364432630

--------------------
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="TokenRing-COL-020"
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 TokenRing-COL-020, 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 r283-smll-162123892700004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-020.tgz
mv TokenRing-COL-020 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 ;