Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r216-oct2-165281606300151.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SafeBus-COL-50, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-oct2-165281606300151
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 6.5K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 43K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1653217744127

Running Version 0
[2022-05-22 11:09:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-22 11:09:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 11:09:05] [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.
[2022-05-22 11:09:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-22 11:09:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 450 ms
[2022-05-22 11:09:05] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2022-05-22 11:09:05] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 15 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 1 ms.
Working with output stream class java.io.PrintStream
[2022-05-22 11:09:05] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions in 2 ms.
[2022-05-22 11:09:05] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_17943124982233343165.dot
Reduce places removed 3 places and 0 transitions.
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
[2022-05-22 11:09:06] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions in 492 ms.
[2022-05-22 11:09:06] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_2441142647293185751.dot
Deduced a syphon composed of 50 places in 58 ms
Reduce places removed 100 places and 100 transitions.
Built sparse matrix representations for Structural reductions in 52 ms.249030KB memory used
Starting structural reductions, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 24500 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Starting structural reductions, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 27404 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-22 11:09:58] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:10:00] [INFO ] Computed 205 place invariants in 1450 ms
[2022-05-22 11:10:16] [INFO ] Implicit Places using invariants in 17596 ms returned []
Implicit Place search using SMT only with invariants took 17627 ms to find 0 implicit places.
[2022-05-22 11:10:16] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:10:17] [INFO ] Computed 205 place invariants in 1338 ms
[2022-05-22 11:10:48] [INFO ] Performed 65273/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 11:11:17] [INFO ] Dead Transitions using invariants and state equation in 61390 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Interrupted Random walk after 51423 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=1 )
[2022-05-22 11:11:48] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:11:49] [INFO ] Computed 205 place invariants in 1347 ms
[2022-05-22 11:13:39] [INFO ] [Real]Absence check using 101 positive place invariants in 1051 ms returned sat
[2022-05-22 11:13:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 11:13:47] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 8206 ms returned unknown
Interrupted Random directed walk after 109815 steps, including 0 resets, run timeout after 30006 ms. (steps per millisecond=3 )
Interrupted Random walk after 54439 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 108030 steps, including 0 resets, run timeout after 30005 ms. (steps per millisecond=3 )
Interrupted Random walk after 49081 steps, including 0 resets, run timeout after 30006 ms. (steps per millisecond=1 )
Starting structural reductions, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Applied a total of 0 rules in 27839 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2022-05-22 11:16:15] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:16:16] [INFO ] Computed 205 place invariants in 1334 ms
[2022-05-22 11:16:31] [INFO ] Implicit Places using invariants in 16423 ms returned []
Implicit Place search using SMT only with invariants took 16424 ms to find 0 implicit places.
[2022-05-22 11:16:32] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:16:33] [INFO ] Computed 205 place invariants in 1258 ms
[2022-05-22 11:17:03] [INFO ] Performed 69193/140151 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 11:17:33] [INFO ] Dead Transitions using invariants and state equation in 61343 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5506/5506 places, 140151/140151 transitions.
Interrupted Random walk after 59845 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=1 )
[2022-05-22 11:18:03] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2022-05-22 11:18:04] [INFO ] Computed 205 place invariants in 1256 ms
[2022-05-22 11:20:05] [INFO ] [Real]Absence check using 101 positive place invariants in 1186 ms returned sat
[2022-05-22 11:20:10] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 11:20:13] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 8352 ms returned unknown
Interrupted Random directed walk after 105060 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Interrupted Random walk after 43858 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 101002 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Interrupted Random walk after 43529 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=1 )
[2022-05-22 11:22:20] [INFO ] Flatten gal took : 5937 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4425710515859230569
[2022-05-22 11:22:24] [INFO ] Too many transitions (140151) to apply POR reductions. Disabling POR matrices.
[2022-05-22 11:22:25] [INFO ] Built C files in 1453ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4425710515859230569
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4425710515859230569]
[2022-05-22 11:22:28] [INFO ] Applying decomposition
[2022-05-22 11:22:33] [INFO ] Flatten gal took : 5679 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2230162905615440063.txt, -o, /tmp/graph2230162905615440063.bin, -w, /tmp/graph2230162905615440063.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2230162905615440063.bin, -l, -1, -v, -w, /tmp/graph2230162905615440063.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-22 11:22:44] [INFO ] Decomposing Gal with order
[2022-05-22 11:22:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 11:23:49] [INFO ] Removed a total of 474734 redundant transitions.
[2022-05-22 11:23:52] [INFO ] Flatten gal took : 64597 ms
[2022-05-22 11:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 17077 labels/synchronizations in 44846 ms.
[2022-05-22 11:24:41] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock6834665099372294156.gal : 457 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock6834665099372294156.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock6834665099372294156.gal -t CGAL -ctl DEADLOCK
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4425710515859230569] killed by timeout after 180 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4425710515859230569] killed by timeout after 180 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
No direction supplied, using forward translation only.
ITS-tools command line returned an error code 137
[2022-05-22 11:31:24] [INFO ] Applying decomposition
[2022-05-22 11:31:31] [INFO ] Flatten gal took : 6304 ms
[2022-05-22 11:31:34] [INFO ] Decomposing Gal with order
[2022-05-22 11:31:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-22 11:32:13] [INFO ] Removed a total of 783641 redundant transitions.
[2022-05-22 11:32:14] [INFO ] Flatten gal took : 14356 ms
[2022-05-22 11:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 4938 ms.
[2022-05-22 11:32:20] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock2071773748228134257.gal : 368 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock2071773748228134257.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock2071773748228134257.gal -t CGAL -ctl DEADLOCK
ITS-tools command line returned an error code 137
[2022-05-22 11:32:33] [INFO ] Flatten gal took : 6148 ms
[2022-05-22 11:32:40] [INFO ] Input system was already deterministic with 140151 transitions.
[2022-05-22 11:32:41] [INFO ] Transformed 5506 places.
[2022-05-22 11:32:42] [INFO ] Transformed 140151 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
java.lang.NullPointerException
at fr.lip6.move.gal.application.Application.computeOrderWithGreatSPN(Application.java:889)
at fr.lip6.move.gal.application.Application.runMultiITS(Application.java:835)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:515)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 11:32:44] [INFO ] Time to serialize gal into /tmp/ReachabilityDeadlock10090014979778258590.gal : 329 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityDeadlock10090014979778258590.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityDeadlock10090014979778258590.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
ITS-tools command line returned an error code 137

BK_STOP 1653219166024

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SafeBus-COL-50"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is SafeBus-COL-50, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-oct2-165281606300151"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;