Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r071-tall-162039088800166.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-162039088800166
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 07:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 20M May 5 16:51 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 1620478513263

Running Version 0
[2021-05-08 12:55:15] [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]
[2021-05-08 12:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:55:16] [INFO ] Load time of PNML (sax parser for PT used): 1276 ms
[2021-05-08 12:55:17] [INFO ] Transformed 47560 places.
[2021-05-08 12:55:18] [INFO ] Transformed 76160 transitions.
[2021-05-08 12:55:18] [INFO ] Found NUPN structural information;
[2021-05-08 12:55:21] [INFO ] Parsed PT model containing 47560 places and 76160 transitions in 6181 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 4 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 32 ms.709237KB memory used
Starting structural reductions, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42551 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 135 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Drop transitions removed 20711 transitions
Trivial Post-agglo rules discarded 20711 transitions
Performed 20711 trivial Post agglomeration. Transition count delta: 20711
Iterating post reduction 0 with 20711 rules applied. Total rules applied 20712 place count 44940 transition count 52669
Reduce places removed 20711 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21601 rules applied. Total rules applied 42313 place count 24229 transition count 51779
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43033 place count 23789 transition count 51499
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 43173 place count 23649 transition count 51499
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 140 Pre rules applied. Total rules applied 43173 place count 23649 transition count 51359
Deduced a syphon composed of 140 places in 4776 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 43453 place count 23509 transition count 51359
Performed 13138 Post agglomeration using F-continuation condition.Transition count delta: 13138
Deduced a syphon composed of 13138 places in 19 ms
Reduce places removed 13138 places and 0 transitions.
Iterating global reduction 4 with 26276 rules applied. Total rules applied 69729 place count 10371 transition count 38221
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 4 with 350 rule applications. Total rules 70079 place count 10021 transition count 24991
Iterating global reduction 4 with 350 rules applied. Total rules applied 70429 place count 10021 transition count 24991
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 320 transitions.
Iterating post reduction 4 with 320 rules applied. Total rules applied 70749 place count 10021 transition count 24671
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 70951 place count 9920 transition count 25580
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 71001 place count 9920 transition count 25530
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 71051 place count 9870 transition count 24530
Iterating global reduction 6 with 50 rules applied. Total rules applied 71101 place count 9870 transition count 24530
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71151 place count 9870 transition count 24480
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 71353 place count 9769 transition count 25339
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 71379 place count 9769 transition count 25313
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 71405 place count 9743 transition count 24793
Iterating global reduction 8 with 26 rules applied. Total rules applied 71431 place count 9743 transition count 24793
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71457 place count 9743 transition count 24767
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71659 place count 9642 transition count 25650
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 71696 place count 9642 transition count 25613
Discarding 37 places :
Symmetric choice reduction at 10 with 37 rule applications. Total rules 71733 place count 9605 transition count 24873
Iterating global reduction 10 with 37 rules applied. Total rules applied 71770 place count 9605 transition count 24873
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71807 place count 9605 transition count 24836
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -803
Deduced a syphon composed of 94 places in 5 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 11 with 188 rules applied. Total rules applied 71995 place count 9511 transition count 25639
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 11 with 27 rules applied. Total rules applied 72022 place count 9511 transition count 25612
Discarding 27 places :
Symmetric choice reduction at 12 with 27 rule applications. Total rules 72049 place count 9484 transition count 25072
Iterating global reduction 12 with 27 rules applied. Total rules applied 72076 place count 9484 transition count 25072
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 12 with 27 rules applied. Total rules applied 72103 place count 9484 transition count 25045
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 72157 place count 9457 transition count 25261
Applied a total of 72157 rules in 37492 ms. Remains 9457 /47560 variables (removed 38103) and now considering 25261/76160 (removed 50899) transitions.
Finished structural reductions, in 1 iterations. Remains : 9457/47560 places, 25261/76160 transitions.
Interrupted Random walk after 337829 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2021-05-08 12:56:43] [INFO ] Flow matrix only has 25073 transitions (discarded 188 similar events)
// Phase 1: matrix 25073 rows 9457 cols
[2021-05-08 12:56:43] [INFO ] Computed 3040 place invariants in 142 ms
[2021-05-08 12:57:21] [INFO ] [Real]Absence check using 3040 positive place invariants in 16110 ms returned sat
[2021-05-08 12:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:59:08] [INFO ] [Real]Absence check using state equation in 106563 ms returned sat
[2021-05-08 12:59:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:59:48] [INFO ] [Nat]Absence check using 3040 positive place invariants in 15237 ms returned sat
[2021-05-08 12:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:01:42] [INFO ] [Nat]Absence check using state equation in 113662 ms returned sat
[2021-05-08 13:01:42] [INFO ] State equation strengthened by 4305 read => feed constraints.
[2021-05-08 13:01:45] [INFO ] [Nat]Added 4305 Read/Feed constraints in 2845 ms returned sat
[2021-05-08 13:01:48] [INFO ] Computed and/alt/rep : 13037/30541/13037 causal constraints (skipped 12020 transitions) in 2153 ms.
Interrupted Random directed walk after 55955 steps, including 0 resets, run timeout after 33326 ms. (steps per millisecond=1 )
Interrupted Random walk after 333825 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 56009 steps, including 0 resets, run timeout after 33169 ms. (steps per millisecond=1 )
Interrupted Random walk after 333140 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Starting structural reductions, iteration 0 : 9457/9457 places, 25261/25261 transitions.
Applied a total of 0 rules in 1580 ms. Remains 9457 /9457 variables (removed 0) and now considering 25261/25261 (removed 0) transitions.
[2021-05-08 13:03:56] [INFO ] Flow matrix only has 25073 transitions (discarded 188 similar events)
// Phase 1: matrix 25073 rows 9457 cols
[2021-05-08 13:03:56] [INFO ] Computed 3040 place invariants in 93 ms
[2021-05-08 13:03:57] [INFO ] Implicit Places using invariants in 959 ms returned []
Implicit Place search using SMT only with invariants took 959 ms to find 0 implicit places.
[2021-05-08 13:03:57] [INFO ] Flow matrix only has 25073 transitions (discarded 188 similar events)
// Phase 1: matrix 25073 rows 9457 cols
[2021-05-08 13:03:57] [INFO ] Computed 3040 place invariants in 75 ms
[2021-05-08 13:03:58] [INFO ] Dead Transitions using invariants and state equation in 998 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9457/9457 places, 25261/25261 transitions.
Interrupted Random walk after 333641 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2021-05-08 13:04:28] [INFO ] Flow matrix only has 25073 transitions (discarded 188 similar events)
// Phase 1: matrix 25073 rows 9457 cols
[2021-05-08 13:04:28] [INFO ] Computed 3040 place invariants in 69 ms
[2021-05-08 13:05:03] [INFO ] [Real]Absence check using 3040 positive place invariants in 14149 ms returned sat
[2021-05-08 13:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:06:54] [INFO ] [Real]Absence check using state equation in 111603 ms returned sat
[2021-05-08 13:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:07:29] [INFO ] [Nat]Absence check using 3040 positive place invariants in 13287 ms returned sat
[2021-05-08 13:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:09:19] [INFO ] [Nat]Absence check using state equation in 109967 ms returned sat
[2021-05-08 13:09:20] [INFO ] State equation strengthened by 4305 read => feed constraints.
[2021-05-08 13:09:22] [INFO ] [Nat]Added 4305 Read/Feed constraints in 2793 ms returned sat
[2021-05-08 13:09:25] [INFO ] Computed and/alt/rep : 13037/30541/13037 causal constraints (skipped 12020 transitions) in 1835 ms.
Interrupted Random directed walk after 55952 steps, including 0 resets, run timeout after 33303 ms. (steps per millisecond=1 )
Interrupted Random walk after 333745 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 55941 steps, including 0 resets, run timeout after 33168 ms. (steps per millisecond=1 )
Interrupted Random walk after 335111 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2021-05-08 13:11:34] [INFO ] Flatten gal took : 2247 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12399263420100514827
[2021-05-08 13:11:36] [INFO ] Too many transitions (76160) to apply POR reductions. Disabling POR matrices.
[2021-05-08 13:11:37] [INFO ] Built C files in 903ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12399263420100514827
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/ltsmin12399263420100514827]
[2021-05-08 13:11:38] [INFO ] Applying decomposition
[2021-05-08 13:11:40] [INFO ] Flatten gal took : 2170 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/graph3672117259490657257.txt, -o, /tmp/graph3672117259490657257.bin, -w, /tmp/graph3672117259490657257.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/graph3672117259490657257.bin, -l, -1, -v, -w, /tmp/graph3672117259490657257.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:11:46] [INFO ] Decomposing Gal with order
[2021-05-08 13:12:56] [INFO ] Rewriting arrays to variables to allow decomposition.
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/ltsmin12399263420100514827] 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/ltsmin12399263420100514827] 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)

BK_TIME_CONFINEMENT_REACHED

--------------------
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="DLCflexbar-PT-8b"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DLCflexbar-PT-8b, 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 r071-tall-162039088800166"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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 ;