Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r131-smll-167819407000174.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smart
Input is Diffusion2D-PT-D20N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r131-smll-167819407000174
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K Feb 26 04:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 04:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 04:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 04:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 04:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 04:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:22 model.pnml

--------------------
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-D20N100-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679864400076

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smart
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D20N100
Not applying reductions.
Model is PT
ReachabilityCardinality PT
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running Diffusion2D (PT), instance D20N100
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 400 places, 2964 transitions, 5928 arcs.
Final Score: 25029.932
Took : 23 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-00 (reachable & potential((! ( (tk(P13)) <= ( 86 ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-01 (reachable &!potential( (! ( (! ( (! ( ( 88 ) <= (tk(P394)) )) | (! ( ( (tk(P133)) <= ( 88 ) ) | (! ( ( 49 ) <= (tk(P150)) )) )) )) | ( ( (! ( ( ( ( 69 ) <= (tk(P390)) ) | ( ( (tk(P230)) <= (tk(P375)) ) | (! ( ( 33 ) <= (tk(P95)) )) ) ) & ( ( ( ( (tk(P124)) <= (tk(P324)) ) & ( ( 97 ) <= (tk(P4)) ) ) & ( (tk(P370)) <= ( 70 ) ) ) | ( (tk(P385)) <= ( 46 ) ) ) )) & ( ( ( ( ( 40 ) <= (tk(P153)) ) & ( ( ( (tk(P383)) <= (tk(P365)) ) & ( ( 42 ) <= (tk(P280)) ) ) | ( ( 87 ) <= (tk(P130)) ) ) ) | ( ( ( ( ( 86 ) <= (tk(P184)) ) & ( (tk(P89)) <= (tk(P173)) ) ) & ( ( (tk(P366)) <= ( 40 ) ) | ( ( 53 ) <= (tk(P136)) ) ) ) & (! ( ( (tk(P165)) <= (tk(P339)) ) & ( ( 28 ) <= (tk(P188)) ) )) ) ) & ( ( (tk(P101)) <= (tk(P199)) ) & ( ( (! ( (tk(P146)) <= (tk(P378)) )) | (! ( (tk(P184)) <= ( 91 ) )) ) | (! ( ( (tk(P286)) <= (tk(P204)) ) | ( (tk(P196)) <= (tk(P245)) ) )) ) ) ) ) & ( ( ( ( 42 ) <= (tk(P215)) ) | ( ( ( (! ( ( 73 ) <= (tk(P167)) )) & (! ( ( 62 ) <= (tk(P240)) )) ) | ( ( ( ( 24 ) <= (tk(P397)) ) & ( ( 23 ) <= (tk(P204)) ) ) & ( ( (tk(P89)) <= ( 17 ) ) | ( (tk(P248)) <= ( 71 ) ) ) ) ) | ( ( ( 92 ) <= (tk(P396)) ) & ( ( ( (tk(P236)) <= ( 97 ) ) | ( (tk(P63)) <= (tk(P394)) ) ) & ( ( ( 91 ) <= (tk(P42)) ) & ( ( 55 ) <= (tk(P93)) ) ) ) ) ) ) & (! ( ( (! ( ( 96 ) <= (tk(P219)) )) | ( ( ( 7 ) <= (tk(P26)) ) & ( (tk(P99)) <= (tk(P60)) ) ) ) & (! ( (tk(P32)) <= (tk(P333)) )) )) ) ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-02 (reachable &!potential( ( ( ( 80 ) <= (tk(P265)) ) | ( ( ( ( ( (tk(P204)) <= ( 91 ) ) & ( ( (! ( ( (tk(P274)) <= (tk(P49)) ) | ( (tk(P70)) <= ( 8 ) ) )) | ( ( ( (tk(P277)) <= ( 43 ) ) | ( (tk(P61)) <= ( 39 ) ) ) | ( ( (tk(P363)) <= (tk(P49)) ) | ( (tk(P117)) <= ( 61 ) ) ) ) ) & ( ( ( (tk(P1)) <= (tk(P348)) ) | ( ( (tk(P198)) <= ( 89 ) ) & ( (tk(P351)) <= ( 93 ) ) ) ) | ( ( ( (tk(P184)) <= (tk(P289)) ) & ( (tk(P221)) <= ( 18 ) ) ) | ( ( (tk(P44)) <= ( 69 ) ) | ( (tk(P387)) <= (tk(P246)) ) ) ) ) ) ) | ( (tk(P90)) <= (tk(P102)) ) ) | ( ( (! ( ( ( (tk(P17)) <= (tk(P190)) ) | ( ( (tk(P72)) <= (tk(P105)) ) | ( (tk(P348)) <= ( 47 ) ) ) ) | ( ( ( ( 2 ) <= (tk(P80)) ) | ( ( 5 ) <= (tk(P292)) ) ) & ( ( ( 59 ) <= (tk(P9)) ) & ( ( 64 ) <= (tk(P188)) ) ) ) )) | ( ( ( ( ( 63 ) <= (tk(P367)) ) | ( ( (tk(P380)) <= (tk(P267)) ) | ( (tk(P269)) <= ( 43 ) ) ) ) | ( ( ( 73 ) <= (tk(P235)) ) & ( ( ( 14 ) <= (tk(P93)) ) | ( ( 56 ) <= (tk(P222)) ) ) ) ) & ( ( (! ( (tk(P317)) <= ( 71 ) )) | ( ( (tk(P299)) <= ( 69 ) ) | ( ( 75 ) <= (tk(P353)) ) ) ) & ( (tk(P233)) <= (tk(P206)) ) ) ) ) | ( ( (! ( ( 96 ) <= (tk(P116)) )) & (! ( ( ( 67 ) <= (tk(P160)) ) & ( (tk(P366)) <= ( 16 ) ) )) ) | ( ( (tk(P38)) <= (tk(P185)) ) | (! ( ( ( ( 90 ) <= (tk(P243)) ) | ( ( 39 ) <= (tk(P312)) ) ) | (! ( (tk(P50)) <= ( 91 ) )) )) ) ) ) ) & (! ( ( 37 ) <= (tk(P400)) )) ) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-03 (reachable & potential(( ( ( ( ( ( ( ( ( ( (tk(P51)) <= ( 61 ) ) & ( (tk(P225)) <= ( 82 ) ) ) & ( (tk(P271)) <= (tk(P2)) ) ) & ( (tk(P350)) <= (tk(P377)) ) ) & ( (tk(P74)) <= (tk(P27)) ) ) | ( (tk(P378)) <= (tk(P202)) ) ) & ( (tk(P23)) <= (tk(P374)) ) ) & ( (tk(P23)) <= (tk(P16)) ) ) & (! ( ( ( 77 ) <= (tk(P265)) ) & (! ( ( ( (tk(P45)) <= ( 86 ) ) & (! ( ( (tk(P102)) <= (tk(P238)) ) & ( (tk(P188)) <= ( 78 ) ) )) ) | ( ( ( ( (tk(P14)) <= (tk(P153)) ) | ( (tk(P117)) <= (tk(P41)) ) ) & ( ( (tk(P399)) <= (tk(P309)) ) & ( (tk(P153)) <= (tk(P379)) ) ) ) | ( ( 13 ) <= (tk(P390)) ) ) )) )) ) & ( (! ( (tk(P177)) <= ( 22 ) )) & ( ( ( ( 40 ) <= (tk(P279)) ) | ( (! ( (! ( ( ( 30 ) <= (tk(P94)) ) & ( (tk(P71)) <= (tk(P197)) ) )) | (! ( (tk(P41)) <= (tk(P359)) )) )) & ( ( ( ( (tk(P92)) <= ( 47 ) ) & ( (tk(P261)) <= ( 71 ) ) ) & (! ( (tk(P91)) <= ( 95 ) )) ) & (! ( ( (tk(P77)) <= ( 43 ) ) & ( ( 47 ) <= (tk(P226)) ) )) ) ) ) & ( ( (! ( (tk(P126)) <= (tk(P359)) )) | (! ( ( (tk(P177)) <= ( 95 ) ) | ( ( ( (tk(P356)) <= (tk(P270)) ) & ( (tk(P340)) <= (tk(P206)) ) ) | ( ( ( 45 ) <= (tk(P124)) ) & ( (tk(P222)) <= ( 66 ) ) ) ) )) ) | ( ( ( (! ( ( ( 35 ) <= (tk(P152)) ) | ( (tk(P230)) <= (tk(P45)) ) )) | ( (tk(P88)) <= ( 42 ) ) ) & (! ( ( 22 ) <= (tk(P196)) )) ) & ( ( (! ( (tk(P12)) <= (tk(P163)) )) | ( (tk(P111)) <= (tk(P258)) ) ) & (! ( ( ( (tk(P363)) <= ( 99 ) ) | ( (tk(P7)) <= (tk(P204)) ) ) & ( (tk(P47)) <= ( 45 ) ) )) ) ) ) ) ) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-04 (reachable &!potential( ( ( ( 12 ) <= (tk(P335)) ) | ( (tk(P260)) <= (tk(P362)) ) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-05 (reachable &!potential( (! ( ( ( (tk(P108)) <= (tk(P394)) ) | (! ( ( ( (tk(P287)) <= (tk(P127)) ) & ( (tk(P87)) <= ( 5 ) ) ) | ( (tk(P112)) <= (tk(P278)) ) )) ) & ( (! ( ( (tk(P225)) <= (tk(P21)) ) | ( ( ( 18 ) <= (tk(P399)) ) & ( (tk(P361)) <= ( 63 ) ) ) )) & ( ( ( ( ( 41 ) <= (tk(P273)) ) & ( (tk(P264)) <= (tk(P205)) ) ) | (! ( (tk(P367)) <= (tk(P307)) )) ) | ( (! ( (tk(P308)) <= ( 8 ) )) & ( (tk(P158)) <= ( 79 ) ) ) ) ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-06 (reachable &!potential( ( (! ( ( ( ( (! ( (! ( ( 48 ) <= (tk(P48)) )) & (! ( (tk(P136)) <= ( 7 ) )) )) | ( ( ( 92 ) <= (tk(P14)) ) | ( (tk(P281)) <= (tk(P177)) ) ) ) | (! ( (tk(P92)) <= (tk(P160)) )) ) & (! ( (! ( ( 85 ) <= (tk(P253)) )) & ( ( ( (tk(P127)) <= (tk(P348)) ) | ( (tk(P235)) <= ( 72 ) ) ) | ( (! ( (tk(P300)) <= (tk(P55)) )) | ( ( ( 13 ) <= (tk(P195)) ) | ( ( 17 ) <= (tk(P194)) ) ) ) ) )) ) & (! ( (tk(P252)) <= ( 67 ) )) )) & ( (tk(P337)) <= (tk(P290)) ) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-07 (reachable &!potential( ( (tk(P239)) <= (tk(P265)) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-08 (reachable & potential((! ( ( ( ( (tk(P222)) <= (tk(P395)) ) | ( ( 98 ) <= (tk(P202)) ) ) | ( (tk(P62)) <= (tk(P365)) ) ) | ( ( (tk(P131)) <= ( 26 ) ) & ( (tk(P285)) <= ( 40 ) ) ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-09 (reachable &!potential( (! ( ( 22 ) <= (tk(P397)) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-10 (reachable & potential(( (! ( (! ( ( ( 60 ) <= (tk(P126)) ) & (! ( ( 17 ) <= (tk(P179)) )) )) | ( (! ( ( (! ( ( ( 99 ) <= (tk(P11)) ) & ( (tk(P255)) <= ( 61 ) ) )) | (! ( (tk(P301)) <= (tk(P82)) )) ) & ( (! ( ( (tk(P9)) <= ( 88 ) ) | ( ( 32 ) <= (tk(P37)) ) )) | ( ( 11 ) <= (tk(P361)) ) ) )) | ( ( (tk(P133)) <= ( 71 ) ) | ( ( 89 ) <= (tk(P176)) ) ) ) )) | (! ( ( ( (tk(P266)) <= ( 96 ) ) | ( ( (tk(P124)) <= ( 92 ) ) | ( (tk(P285)) <= (tk(P200)) ) ) ) | ( (tk(P64)) <= (tk(P65)) ) )) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-11 (reachable & potential(( ( (tk(P66)) <= (tk(P269)) ) & ( ( ( ( (tk(P355)) <= ( 26 ) ) & (! ( (tk(P176)) <= (tk(P240)) )) ) & ( ( (tk(P230)) <= (tk(P276)) ) | ( (tk(P60)) <= (tk(P239)) ) ) ) | (! ( ( (tk(P127)) <= (tk(P221)) ) | ( ( 71 ) <= (tk(P226)) ) )) ) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-12 (reachable & potential((! ( ( ( ( (! ( ( (tk(P339)) <= (tk(P320)) ) | (! ( (tk(P146)) <= ( 10 ) )) )) | (! ( (tk(P156)) <= (tk(P208)) )) ) | ( (! ( ( ( 68 ) <= (tk(P283)) ) & ( ( (tk(P97)) <= ( 54 ) ) & ( (tk(P338)) <= ( 72 ) ) ) )) | (! ( ( ( ( 76 ) <= (tk(P41)) ) & ( (tk(P126)) <= ( 49 ) ) ) | (! ( (tk(P277)) <= (tk(P296)) )) )) ) ) | (! ( (tk(P165)) <= (tk(P346)) )) ) | ( (tk(P163)) <= (tk(P396)) ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-13 (reachable &!potential( ( (! ( ( ( (tk(P332)) <= (tk(P393)) ) & ( (! ( (tk(P314)) <= (tk(P268)) )) | ( (tk(P304)) <= (tk(P11)) ) ) ) & ( (tk(P14)) <= ( 17 ) ) )) | (! ( ( ( 63 ) <= (tk(P278)) ) & ( (tk(P58)) <= (tk(P205)) ) )) )))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-14 (reachable & potential((! ( ( ( ( ( (tk(P153)) <= (tk(P215)) ) & (! ( ( 94 ) <= (tk(P392)) )) ) & ( (tk(P298)) <= ( 95 ) ) ) | ( (! ( (! ( (tk(P9)) <= ( 85 ) )) | (! ( (tk(P155)) <= ( 77 ) )) )) & (! ( (! ( (tk(P133)) <= (tk(P317)) )) | ( ( ( (tk(P329)) <= (tk(P43)) ) & ( (tk(P239)) <= ( 80 ) ) ) & (! ( (tk(P122)) <= ( 47 ) )) ) )) ) ) | ( ( 96 ) <= (tk(P161)) ) ))))
PROPERTY: Diffusion2D-PT-D20N100-ReachabilityCardinality-15 (reachable &!potential( ( (tk(P367)) <= (tk(P258)) )))
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1679865527108

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

/home/mcc/BenchKit/bin//../smart/bin//smart.sh: line 116: 374 Killed ${SMART}/smart ${INPUT_SM}

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="Diffusion2D-PT-D20N100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="smart"
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 2-5348"
echo " Executing tool smart"
echo " Input is Diffusion2D-PT-D20N100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r131-smll-167819407000174"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;