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.r490-tall-167912709000703.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 marciexred
Input is TokenRing-PT-050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709000703
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6G
-rw-r--r-- 1 mcc users 1.7M Feb 26 14:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.4M Feb 26 14:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 72M Feb 26 12:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 255M Feb 26 11:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 17:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 5.5M Feb 25 17:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 27M Feb 25 17:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 73M Feb 25 17:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7M Feb 28 13:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13M Feb 28 13:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 241M Feb 28 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 850M Feb 28 11:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 279K Feb 25 17:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 707K Feb 25 17:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 61M Mar 5 18:23 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 TokenRing-PT-050-ReachabilityFireability-00
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-01
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-02
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-03
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-04
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-05
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-06
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-07
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-08
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-09
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-10
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-11
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-12
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-13
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-14
FORMULA_NAME TokenRing-PT-050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679323815751

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=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-050
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 14:50:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 14:50:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 14:50:25] [INFO ] Load time of PNML (sax parser for PT used): 4265 ms
[2023-03-20 14:50:25] [INFO ] Transformed 2601 places.
[2023-03-20 14:50:26] [INFO ] Transformed 127551 transitions.
[2023-03-20 14:50:26] [INFO ] Parsed PT model containing 2601 places and 127551 transitions and 510204 arcs in 4849 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11790 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-PT-050-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 4398 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 3
FORMULA TokenRing-PT-050-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-050-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 294 steps, including 0 resets, run timeout after 5069 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 101 steps, including 0 resets, run timeout after 6307 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 150 steps, including 0 resets, run timeout after 6052 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=20 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=14 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=16 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=20 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1239 ms. (steps per millisecond=8 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2639 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2709 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 127551 rows 2601 cols
[2023-03-20 14:51:41] [INFO ] Computed 51 place invariants in 505 ms
[2023-03-20 14:52:01] [INFO ] [Real]Absence check using 51 positive place invariants in 86 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 14:52:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 14:52:06] [INFO ] After 25081ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2601 out of 2601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 858 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 873 ms. Remains : 2601/2601 places, 127551/127551 transitions.
Interrupted random walk after 2470 steps, including 0 resets, run timeout after 30008 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 198 steps, including 0 resets, run timeout after 5754 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 101 steps, including 0 resets, run timeout after 9325 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 101 steps, including 0 resets, run timeout after 7913 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=10 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1823 ms. (steps per millisecond=5 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4324 ms. (steps per millisecond=2 ) properties (out of 11) seen :0
Interrupted Best-First random walk after 7492 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2666 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3054 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1290 ms. (steps per millisecond=7 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=5 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 72254 steps, run timeout after 219011 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 72254 steps, saw 22014 distinct states, run finished after 219015 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-20 14:57:02] [INFO ] Invariant cache hit.
[2023-03-20 14:57:22] [INFO ] [Real]Absence check using 51 positive place invariants in 85 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 14:57:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 14:57:28] [INFO ] After 25025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2601 out of 2601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 795 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 2601/2601 places, 127551/127551 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 801 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
[2023-03-20 14:57:29] [INFO ] Invariant cache hit.
[2023-03-20 14:57:30] [INFO ] Implicit Places using invariants in 344 ms returned []
Implicit Place search using SMT only with invariants took 345 ms to find 0 implicit places.
[2023-03-20 14:57:30] [INFO ] Invariant cache hit.
[2023-03-20 14:58:00] [INFO ] Performed 72515/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-20 14:58:20] [INFO ] Dead Transitions using invariants and state equation in 50821 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51969 ms. Remains : 2601/2601 places, 127551/127551 transitions.
[2023-03-20 14:58:24] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 1360 ms.
[2023-03-20 14:58:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2601 places, 127551 transitions and 510204 arcs took 265 ms.
[2023-03-20 14:58:34] [INFO ] Flatten gal took : 5308 ms
Total runtime 493239 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: TokenRing_PT_050
(NrP: 2601 NrTr: 127551 NrArc: 510204)

parse formulas
formulas created successfully
place and transition orderings generation:1m39.318sec

net check time: 0m 0.105sec

init dd package: 0m 2.906sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5486552 kB
After kill :
MemTotal: 16393216 kB
MemFree: 13750748 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 1m 7.341sec

4957 5060 6183 7765 6541 8888 8021 6591 9960 9297 8328 7811 11236 10624 9910 8941 8525 12716 12206 11696 11033 10217 8993 11080 14094 13686 13227 12666 12105 11391 10422 10106 14246 15574 15217 14809 14350 13891 13330 12718 11953 10882 11536 15828 17309 17003 16646 16289 15881 15473 15014 14453 13892 13229 12311 11329 14192 18329 19095 18789 18483 18126 17820

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-PT-050"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is TokenRing-PT-050, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912709000703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-050.tgz
mv TokenRing-PT-050 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;