Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r246-tall-171654352200694.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PGCD-COL-D02N006, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654352200694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.5K Apr 11 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 11 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 15:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 11 15:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 6 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 6 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 6 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 6 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Apr 11 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 135K Apr 11 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11K May 18 16:43 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 PGCD-COL-D02N006-ReachabilityCardinality-2024-00
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-01
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-02
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-03
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-04
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-05
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-06
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-07
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-08
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-09
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-10
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-11
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-12
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-13
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-14
FORMULA_NAME PGCD-COL-D02N006-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716715390953

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-COL-D02N006
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-26 09:23:12] [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]
[2024-05-26 09:23:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 09:23:12] [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.
[2024-05-26 09:23:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 09:23:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 523 ms
[2024-05-26 09:23:12] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 9 PT places and 9.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
[2024-05-26 09:23:12] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2024-05-26 09:23:12] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 9 formulas.
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40042 steps (8 resets) in 337 ms. (118 steps per ms) remains 7/7 properties
[2024-05-26 09:23:12] [INFO ] Flatten gal took : 26 ms
[2024-05-26 09:23:12] [INFO ] Flatten gal took : 2 ms
[2024-05-26 09:23:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7732271906089098963.gal : 13 ms
[2024-05-26 09:23:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2896271863591717595.prop : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7732271906089098963.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2896271863591717595.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2896271863591717595.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :5 after 6
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-05 does not hold.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :10 after 11
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :15 after 16
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,20,0.018098,3936,2,42,12,214,12,0,110,114,0
Total reachable state count : 20

Verifying 7 reachability properties.
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-04 is true.

BEST_FIRST walk for 40004 steps (8 resets) in 453 ms. (88 steps per ms) remains 6/7 properties
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D02N006-ReachabilityCardinality-2024-04,0,0.018329,3936,1,0,12,214,12,0,153,114,0
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D02N006-ReachabilityCardinality-2024-05,3,0.022835,3936,2,8,12,214,13,0,396,114,0
Reachability property PGCD-COL-D02N006-ReachabilityCardinality-2024-06 does not hold.
No reachable states exhibit your property : PGCD-COL-D02N006-ReachabilityCardinality-2024-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PGCD-COL-D02N006-ReachabilityCardinality-2024-06,0,0.02423,3936,1,0,12,214,13,0,457,114,0
Invariant property PGCD-COL-D02N006-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
PGCD-COL-D02N006-ReachabilityCardinality-2024-07,0,0.024352,3936,1,0,12,214,13,0,457,114,0
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-08 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
PGCD-COL-D02N006-ReachabilityCardinality-2024-08,0,0.024454,3936,1,0,12,214,13,0,457,114,0
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-10 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
PGCD-COL-D02N006-ReachabilityCardinality-2024-10,0,0.025148,3936,1,0,12,214,13,0,458,114,0
Invariant property PGCD-COL-D02N006-ReachabilityCardinality-2024-15 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
PGCD-COL-D02N006-ReachabilityCardinality-2024-15,0,0.026023,3936,1,0,12,214,13,0,481,114,0
BEST_FIRST walk for 40000 steps (8 resets) in 519 ms. (76 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (8 resets) in 248 ms. (160 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (8 resets) in 252 ms. (158 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 219 ms. (181 steps per ms) remains 6/6 properties
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 1 ms
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 0 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 1 ms
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 1 ms
[2024-05-26 09:23:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12569862551459182468.gal : 1 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-26 09:23:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16532921248568733289.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12569862551459182468.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16532921248568733289.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16532921248568733289.prop.
ITS runner timed out or was interrupted.
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,6,0.001628,3492,2,14,6,58,6,0,20,28,0
Total reachable state count : 6

FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-04 TRUE TECHNIQUES CPN_APPROX
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-06 FALSE TECHNIQUES CPN_APPROX
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-07 TRUE TECHNIQUES CPN_APPROX
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-08 TRUE TECHNIQUES CPN_APPROX
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-10 TRUE TECHNIQUES CPN_APPROX
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-15 TRUE TECHNIQUES CPN_APPROX
Arc [1:1*[(MOD (ADD $x 1) 3)]] contains successor/predecessor on variables of sort CD
[2024-05-26 09:23:13] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 7 ms.
[2024-05-26 09:23:13] [INFO ] Unfolded 7 HLPN properties in 0 ms.
RANDOM walk for 32 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
FORMULA PGCD-COL-D02N006-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 2 ms
[2024-05-26 09:23:13] [INFO ] Flatten gal took : 4 ms
[2024-05-26 09:23:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17554524405019677518.gal : 2 ms
[2024-05-26 09:23:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2301687377198488675.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17554524405019677518.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2301687377198488675.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2301687377198488675.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
ITS runner timed out or was interrupted.
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,5,0.002396,3568,2,18,5,65,6,0,57,30,0
Total reachable state count : 5

All properties solved without resorting to model-checking.
Total runtime 1622 ms.

BK_STOP 1716715393767

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PGCD-COL-D02N006"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PGCD-COL-D02N006, 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 r246-tall-171654352200694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D02N006.tgz
mv PGCD-COL-D02N006 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 ;