fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r227-tall-167856410100214
Last Updated
May 14, 2023

About the Execution of Smart for JoinFreeModules-PT-1000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14433.867 1731137.00 1731010.00 20.20 [undef] Cannot compute

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.r227-tall-167856410100214.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 JoinFreeModules-PT-1000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r227-tall-167856410100214
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 25 11:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 11:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 JoinFreeModules-PT-1000-ReachabilityCardinality-00
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-01
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-02
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-03
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-04
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-05
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-06
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-07
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-08
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-09
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-10
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-11
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-12
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-13
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-14
FORMULA_NAME JoinFreeModules-PT-1000-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678606127737

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=JoinFreeModules-PT-1000
Not applying reductions.
Model is PT
ReachabilityCardinality PT
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running JoinFreeModules (PT), instance 1000
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: 5001 places, 8001 transitions, 23002 arcs.
Final Score: 1.24938777E7
Took : 49 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-00 (reachable &!potential( ( ( ( ( (! ( (tk(P1484)) <= ( 212 ) )) | ( (! ( ( ( ( 908 ) <= (tk(P2432)) ) | ( (tk(P2093)) <= ( 225 ) ) ) | ( (tk(P238)) <= (tk(P1221)) ) )) & ( (! ( (tk(P2345)) <= ( 775 ) )) | ( ( (tk(P2054)) <= (tk(P3574)) ) & (! ( (tk(P4557)) <= (tk(P4430)) )) ) ) ) ) | ( (tk(P4062)) <= (tk(P3885)) ) ) | (! ( (! ( (! ( ( (tk(P3489)) <= ( 96 ) ) | ( ( 558 ) <= (tk(P4781)) ) )) & ( ( 830 ) <= (tk(P257)) ) )) & ( (tk(P4818)) <= (tk(P1732)) ) )) ) | ( ( 366 ) <= (tk(P2852)) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-01 (reachable & potential((! ( ( ( ( 416 ) <= (tk(P3481)) ) | (! ( ( ( 347 ) <= (tk(P4473)) ) | ( ( 176 ) <= (tk(P3402)) ) )) ) & ( ( (tk(P2852)) <= ( 3 ) ) | ( (! ( ( (tk(P2700)) <= (tk(P851)) ) & ( (tk(P2973)) <= (tk(P3805)) ) )) | (! ( ( ( 360 ) <= (tk(P477)) ) & ( (tk(P3541)) <= (tk(P830)) ) )) ) ) ))))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-02 (reachable &!potential( ( (tk(P3630)) <= (tk(P83)) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-03 (reachable & potential(( ( ( (tk(P2737)) <= (tk(P3218)) ) & ( ( 686 ) <= (tk(P4641)) ) ) | ( ( ( (tk(P1239)) <= ( 864 ) ) | ( (tk(P376)) <= (tk(P1475)) ) ) & ( (tk(P3419)) <= (tk(P4823)) ) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-04 (reachable &!potential( ( ( ( 217 ) <= (tk(P2040)) ) & (! ( ( 678 ) <= (tk(P2728)) )) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-05 (reachable &!potential( ( (tk(P4325)) <= (tk(P1864)) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-06 (reachable & potential(( ( (! ( ( ( 56 ) <= (tk(P4368)) ) & ( ( (! ( ( 710 ) <= (tk(P2299)) )) & ( ( 770 ) <= (tk(P481)) ) ) & ( (tk(P2255)) <= ( 345 ) ) ) )) & ( ( (tk(P3266)) <= (tk(P4114)) ) & (! ( (! ( ( ( ( 376 ) <= (tk(P229)) ) | ( (tk(P4658)) <= ( 883 ) ) ) & (! ( (tk(P271)) <= (tk(P2539)) )) )) & ( (tk(P2506)) <= (tk(P3310)) ) )) ) ) & (! ( ( 121 ) <= (tk(P4570)) )) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-07 (reachable &!potential( ( ( ( 994 ) <= (tk(P2926)) ) | ( ( ( ( ( ( (! ( ( (tk(P951)) <= ( 475 ) ) & ( ( 308 ) <= (tk(P461)) ) )) | ( ( ( (tk(P282)) <= ( 243 ) ) | ( (tk(P4559)) <= (tk(P4654)) ) ) | (! ( (tk(P2915)) <= ( 239 ) )) ) ) & ( ( ( ( ( 233 ) <= (tk(P3811)) ) | ( (tk(P484)) <= (tk(P4505)) ) ) & ( ( 476 ) <= (tk(P1840)) ) ) & ( (tk(P4765)) <= (tk(P4932)) ) ) ) & (! ( ( (tk(P1743)) <= ( 970 ) ) | ( (tk(P1433)) <= ( 553 ) ) )) ) | (! ( (tk(P1099)) <= (tk(P3797)) )) ) & (! ( (tk(P1720)) <= ( 645 ) )) ) & (! ( (! ( ( ( (tk(P819)) <= ( 558 ) ) | ( (! ( (tk(P3291)) <= (tk(P3992)) )) & ( (tk(P1634)) <= ( 535 ) ) ) ) | (! ( (! ( ( 70 ) <= (tk(P2971)) )) | ( ( (tk(P222)) <= (tk(P4433)) ) | ( (tk(P4811)) <= (tk(P2243)) ) ) )) )) | ( ( ( (tk(P3783)) <= ( 161 ) ) & (! ( ( ( 458 ) <= (tk(P3434)) ) & ( ( 80 ) <= (tk(P988)) ) )) ) | ( (tk(P186)) <= (tk(P1361)) ) ) )) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-08 (reachable & potential((! ( ( ( ( ( ( ( (tk(P2476)) <= ( 724 ) ) | ( ( 343 ) <= (tk(P2305)) ) ) | ( (tk(P4207)) <= ( 308 ) ) ) & (! ( (tk(P2465)) <= (tk(P3701)) )) ) & ( ( 840 ) <= (tk(P628)) ) ) & ( ( ( (! ( ( 525 ) <= (tk(P849)) )) & ( (tk(P709)) <= ( 920 ) ) ) & ( ( ( ( 904 ) <= (tk(P556)) ) & ( ( 267 ) <= (tk(P3105)) ) ) & ( (tk(P108)) <= (tk(P3358)) ) ) ) | ( (! ( ( 5 ) <= (tk(P2735)) )) & (! ( ( 532 ) <= (tk(P3175)) )) ) ) ) & (! ( (tk(P2079)) <= (tk(P2389)) )) ))))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-09 (reachable &!potential( ( (! ( ( (! ( ( ( (tk(P4116)) <= (tk(P2822)) ) | ( ( 701 ) <= (tk(P1111)) ) ) & ( ( 618 ) <= (tk(P2037)) ) )) & ( (tk(P3942)) <= (tk(P3983)) ) ) & ( (tk(P810)) <= (tk(P4328)) ) )) & ( (tk(P1500)) <= (tk(P842)) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-10 (reachable & potential((! ( (tk(P4712)) <= ( 534 ) ))))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-11 (reachable & potential(( ( ( (! ( (tk(P325)) <= (tk(P847)) )) & ( ( (tk(P1952)) <= ( 493 ) ) | ( ( ( ( ( ( (tk(P2477)) <= ( 87 ) ) & ( ( 478 ) <= (tk(P2957)) ) ) & ( (tk(P3151)) <= (tk(P296)) ) ) & (! ( (tk(P2355)) <= (tk(P129)) )) ) & (! ( (tk(P3921)) <= (tk(P304)) )) ) | (! ( ( (tk(P2948)) <= ( 787 ) ) | ( ( 530 ) <= (tk(P2211)) ) )) ) ) ) & ( ( ( 126 ) <= (tk(P3165)) ) & (! ( ( (! ( (! ( (tk(P1322)) <= (tk(P745)) )) | ( ( 552 ) <= (tk(P3830)) ) )) & ( (! ( ( 631 ) <= (tk(P2739)) )) & (! ( (tk(P2897)) <= ( 679 ) )) ) ) | (! ( ( ( ( 161 ) <= (tk(P654)) ) | ( (tk(P1164)) <= (tk(P4461)) ) ) | ( ( ( (tk(P3022)) <= (tk(P4818)) ) & ( ( 390 ) <= (tk(P4695)) ) ) | ( ( ( 901 ) <= (tk(P4813)) ) & ( (tk(P232)) <= ( 690 ) ) ) ) )) )) ) ) | (! ( ( (! ( (tk(P2987)) <= ( 283 ) )) | ( ( 1000 ) <= (tk(P1806)) ) ) | ( (! ( ( ( (tk(P4112)) <= (tk(P2021)) ) | ( ( 67 ) <= (tk(P26)) ) ) & ( ( ( 494 ) <= (tk(P3132)) ) | ( (tk(P3663)) <= (tk(P3062)) ) ) )) & ( (! ( ( 2 ) <= (tk(P1201)) )) & ( ( ( (tk(P1448)) <= ( 813 ) ) & ( ( 450 ) <= (tk(P4976)) ) ) & (! ( (tk(P5001)) <= ( 804 ) )) ) ) ) )) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-12 (reachable &!potential( ( ( ( (! ( ( ( ( ( ( (tk(P1165)) <= (tk(P4678)) ) | ( ( 987 ) <= (tk(P2714)) ) ) & ( ( (tk(P4611)) <= (tk(P3350)) ) | ( (tk(P3757)) <= (tk(P1776)) ) ) ) & ( ( (tk(P370)) <= ( 980 ) ) | ( (tk(P3933)) <= ( 128 ) ) ) ) | (! ( (! ( (tk(P426)) <= ( 594 ) )) | ( ( (tk(P4786)) <= ( 385 ) ) | ( ( 844 ) <= (tk(P147)) ) ) )) ) & ( (! ( (tk(P4203)) <= (tk(P1035)) )) | ( ( (! ( (tk(P3543)) <= ( 607 ) )) & ( ( ( 222 ) <= (tk(P1354)) ) & ( ( 822 ) <= (tk(P4011)) ) ) ) & ( (! ( ( 35 ) <= (tk(P1814)) )) & ( ( 71 ) <= (tk(P3803)) ) ) ) ) )) | ( ( (tk(P526)) <= ( 56 ) ) | ( ( ( (tk(P3999)) <= (tk(P3504)) ) & ( ( (tk(P2666)) <= ( 974 ) ) | ( (! ( (tk(P1647)) <= ( 906 ) )) | (! ( (tk(P3809)) <= ( 795 ) )) ) ) ) | (! ( ( (! ( ( 979 ) <= (tk(P3962)) )) | ( ( (tk(P1479)) <= ( 94 ) ) & ( ( 579 ) <= (tk(P3309)) ) ) ) | (! ( ( (tk(P766)) <= ( 291 ) ) & ( (tk(P4477)) <= ( 66 ) ) )) )) ) ) ) & ( ( (tk(P3144)) <= ( 530 ) ) | ( ( (tk(P4227)) <= (tk(P3995)) ) & (! ( ( ( 840 ) <= (tk(P1850)) ) & ( ( 435 ) <= (tk(P2004)) ) )) ) ) ) | ( (! ( ( 338 ) <= (tk(P57)) )) | ( ( (tk(P1263)) <= ( 656 ) ) & (! ( ( ( 210 ) <= (tk(P1563)) ) | ( (tk(P4215)) <= ( 549 ) ) )) ) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-13 (reachable & potential(( ( (! ( (tk(P1842)) <= ( 374 ) )) | ( ( 319 ) <= (tk(P4470)) ) ) & ( (! ( ( ( (! ( ( 234 ) <= (tk(P382)) )) | ( ( (! ( (tk(P3182)) <= ( 400 ) )) & ( ( (tk(P3947)) <= (tk(P2282)) ) & ( ( 543 ) <= (tk(P1465)) ) ) ) & (! ( ( (tk(P2716)) <= (tk(P3807)) ) & ( (tk(P110)) <= (tk(P2765)) ) )) ) ) | ( ( (tk(P4887)) <= ( 337 ) ) & (! ( ( 479 ) <= (tk(P1375)) )) ) ) & (! ( ( 107 ) <= (tk(P1652)) )) )) & ( ( (! ( ( ( 963 ) <= (tk(P893)) ) | ( (tk(P2614)) <= ( 793 ) ) )) & ( ( ( ( ( 36 ) <= (tk(P2106)) ) & (! ( ( (tk(P4723)) <= ( 536 ) ) & ( ( 645 ) <= (tk(P1198)) ) )) ) & (! ( ( (tk(P617)) <= ( 739 ) ) & ( (tk(P1296)) <= ( 899 ) ) )) ) & ( (! ( ( ( (tk(P4041)) <= ( 582 ) ) & ( ( 681 ) <= (tk(P4409)) ) ) | (! ( (tk(P1582)) <= ( 890 ) )) )) | ( (tk(P605)) <= ( 180 ) ) ) ) ) & (! ( ( ( ( ( 100 ) <= (tk(P4203)) ) | ( ( (tk(P379)) <= (tk(P1339)) ) | (! ( ( 851 ) <= (tk(P3159)) )) ) ) | ( ( ( ( ( 708 ) <= (tk(P2312)) ) & ( (tk(P2108)) <= (tk(P4957)) ) ) | ( ( (tk(P9)) <= (tk(P2083)) ) & ( (tk(P1779)) <= (tk(P4160)) ) ) ) | ( ( ( ( 619 ) <= (tk(P3181)) ) & ( (tk(P3111)) <= ( 527 ) ) ) & ( ( 232 ) <= (tk(P4004)) ) ) ) ) & (! ( ( 313 ) <= (tk(P2843)) )) )) ) ) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-14 (reachable & potential(( ( ( 558 ) <= (tk(P590)) ) | (! ( ( ( (! ( ( (tk(P4165)) <= ( 219 ) ) & ( (tk(P1384)) <= (tk(P2817)) ) )) | ( ( 127 ) <= (tk(P4026)) ) ) & ( ( ( ( 414 ) <= (tk(P4300)) ) | ( ( ( (tk(P2613)) <= ( 402 ) ) & ( (tk(P2226)) <= (tk(P1822)) ) ) & ( ( 55 ) <= (tk(P3914)) ) ) ) & (! ( ( ( 51 ) <= (tk(P115)) ) | ( (tk(P3446)) <= ( 535 ) ) )) ) ) | ( ( (tk(P3689)) <= ( 327 ) ) | (! ( ( ( 895 ) <= (tk(P4557)) ) | ( ( (tk(P4467)) <= (tk(P2493)) ) & ( ( 991 ) <= (tk(P4140)) ) ) )) ) )) )))
PROPERTY: JoinFreeModules-PT-1000-ReachabilityCardinality-15 (reachable & potential((! ( (tk(P1168)) <= (tk(P2462)) ))))

BK_STOP 1678607858874

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

ERROR:
Generation failed in Meddly with error code:
Insufficient memory
within model automodel instantiated in file model.sm near line 39035
/home/mcc/BenchKit/bin//../smart/bin//smart.sh: line 116: 370 Segmentation fault ${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="JoinFreeModules-PT-1000"
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 JoinFreeModules-PT-1000, 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 r227-tall-167856410100214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-1000.tgz
mv JoinFreeModules-PT-1000 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 ;