Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967800566.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CryptoMiner-COL-D03N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800566
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 8.2K Mar 6 13:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 6 13:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 6 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 13:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Mar 6 13:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 6 13:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 6 13:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 6 13:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 13K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-00
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-01
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-02
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-03
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-04
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-05
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-06
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-07
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-08
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-09
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-10
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-11
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-12
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-13
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-14
FORMULA_NAME CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779543536939

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D03N100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202604301425
[2026-05-23 13:38:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 13:38:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 13:38:58] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-23 13:38:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 13:38:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 532 ms
[2026-05-23 13:38:58] [INFO ] Imported 3 HL places and 5 HL transitions for a total of 12 PT places and 20.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 13:38:58] [INFO ] Built PT skeleton of HLPN with 3 places and 5 transitions 14 arcs in 4 ms.
[2026-05-23 13:38:58] [INFO ] Skeletonized 14 HLPN properties in 2 ms.
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 3 stabilizing places and 3 stable transitions
[2026-05-23 13:38:58] [INFO ] Flatten gal took : 19 ms
[2026-05-23 13:38:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 13:38:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2141053344091309430.gal : 8 ms
RANDOM walk for 40229 steps (772 resets) in 245 ms. (163 steps per ms) remains 3/14 properties
[2026-05-23 13:38:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12179299681075657897.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2141053344091309430.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12179299681075657897.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (96 resets) in 253 ms. (157 steps per ms) remains 3/3 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12179299681075657897.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :11 after 18
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :66 after 83
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :291 after 326
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1158 after 1227
BEST_FIRST walk for 40004 steps (206 resets) in 291 ms. (137 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (143 resets) in 200 ms. (199 steps per ms) remains 3/3 properties
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4491 after 4626
[2026-05-23 13:38:59] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7281372678856404147.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1775452230310896870.kers'
[2026-05-23 13:38:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7281372678856404147.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1775452230310896870.kers]
Normalized transition count is 3 out of 4 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 4 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-23 13:38:59] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1775452230310896870.kers
Total runtime 0 ms.
[2026-05-23 13:38:59] [INFO ] State equation strengthened by 1 read => feed constraints.
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,10102,0.265413,8976,2,104,15,16163,9,0,36,25856,0
Total reachable state count : 10102

Verifying 3 reachability properties.
Invariant property CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-06,0,0.265803,9052,1,0,15,16163,9,0,37,25856,0
Invariant property CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-07,0,0.269594,9216,1,0,15,16163,9,0,141,25856,0
Invariant property CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-09,0,0.272104,9216,1,0,15,16163,9,0,447,25856,0
Problem CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-07 is UNSAT
Problem CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-09 is UNSAT
After SMT solving in domain Real declared 3/7 variables, and 0 constraints, problems are : Problem set: 3 solved, 0 unsolved in 116 ms.
Refiners :[State Equation: 0/3 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
ITS tools runner thread asked to quit. Dying gracefully.
After SMT, in 160ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 1 ms
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 1 ms
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 0 ms
[2026-05-23 13:38:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17984940541881452107.gal : 0 ms
[2026-05-23 13:38:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5192471060778647259.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17984940541881452107.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5192471060778647259.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5192471060778647259.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,18,0.001909,3868,2,12,6,72,6,0,14,63,0
Total reachable state count : 18

Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-07 TRUE TECHNIQUES CPN_APPROX
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-09 TRUE TECHNIQUES CPN_APPROX
Arc [0:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2026-05-23 13:38:59] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 34 arcs in 9 ms.
[2026-05-23 13:38:59] [INFO ] Unfolded 14 HLPN properties in 0 ms.
RANDOM walk for 404 steps (0 resets) in 6 ms. (57 steps per ms) remains 0/11 properties
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CryptoMiner-COL-D03N100-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 2 ms
[2026-05-23 13:38:59] [INFO ] Flatten gal took : 2 ms
[2026-05-23 13:38:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1029070648482272300.gal : 0 ms
[2026-05-23 13:38:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4610223257977099514.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1029070648482272300.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4610223257977099514.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4610223257977099514.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.002499,3944,2,17,5,62,6,0,59,29,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 1409 ms.

BK_STOP 1779543539487

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CryptoMiner-COL-D03N100"
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"
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 2-5973"
echo " Executing tool itstools"
echo " Input is CryptoMiner-COL-D03N100, 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 r066-tall-177946967800566"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D03N100.tgz
mv CryptoMiner-COL-D03N100 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.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 ;