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.r342-tall-171679093200239.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is SafeBus-COL-15, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r342-tall-171679093200239
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.0K Apr 12 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 12 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 12 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 12 16:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1716816636184

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-COL-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 13:30:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2024-05-27 13:30:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 13:30:37] [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.
[2024-05-27 13:30:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 13:30:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 585 ms
[2024-05-27 13:30:38] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2024-05-27 13:30:38] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 22 ms.
[2024-05-27 13:30:38] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 3 ms.
[2024-05-27 13:30:38] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-27 13:30:38] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 108 ms.
[2024-05-27 13:30:38] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-27 13:30:38] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 67 ms.
[2024-05-27 13:30:38] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-27 13:30:38] [INFO ] Reduced 195 identical enabling conditions.
[2024-05-27 13:30:38] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 1 ms.
[2024-05-27 13:30:38] [INFO ] Skeletonized 14 HLPN properties in 2 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [It(15), It(15)] of place AMC breaks symmetries in sort It
[2024-05-27 13:30:38] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 36 ms.
[2024-05-27 13:30:38] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-27 13:30:38] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 21 ms
Reduce places removed 30 places and 30 transitions.
Built sparse matrix representations for Structural reductions in 19 ms.44698KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1272 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1284 ms. Remains : 606/606 places, 4771/4771 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1159 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-27 13:30:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2024-05-27 13:30:41] [INFO ] Computed 65 invariants in 82 ms
[2024-05-27 13:30:41] [INFO ] Implicit Places using invariants in 413 ms returned []
[2024-05-27 13:30:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:30:41] [INFO ] Invariant cache hit.
[2024-05-27 13:30:42] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-27 13:30:42] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
[2024-05-27 13:30:42] [INFO ] Redundant transitions in 343 ms returned []
Running 4756 sub problems to find dead transitions.
[2024-05-27 13:30:42] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:30:42] [INFO ] Invariant cache hit.
[2024-05-27 13:30:42] [INFO ] State equation strengthened by 241 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 4756 unsolved
SMT process timed out in 59807ms, After SMT, problems are : Problem set: 0 solved, 4756 unsolved
Search for dead transitions found 0 dead transitions in 59895ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 62615 ms. Remains : 606/606 places, 4771/4771 transitions.
Random walk for 1250000 steps, including 0 resets, run took 15018 ms (no deadlock found). (steps per millisecond=83 )
Random directed walk for 1250000 steps, including 0 resets, run took 10984 ms (no deadlock found). (steps per millisecond=113 )
[2024-05-27 13:32:08] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:32:08] [INFO ] Invariant cache hit.
[2024-05-27 13:32:09] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2024-05-27 13:32:10] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 998 ms returned sat
[2024-05-27 13:32:11] [INFO ] [Real]Absence check using state equation in 1065 ms returned sat
[2024-05-27 13:32:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 13:32:12] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-27 13:32:12] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 249 ms returned sat
[2024-05-27 13:32:13] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2024-05-27 13:32:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-27 13:32:14] [INFO ] [Nat]Added 241 Read/Feed constraints in 502 ms returned sat
[2024-05-27 13:32:14] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 250 ms.
[2024-05-27 13:32:14] [INFO ] Added : 2 causal constraints over 2 iterations in 544 ms. Result :sat
Parikh directed walk for 35100 steps, including 1000 resets, run took 584 ms. (steps per millisecond=60 )
Random directed walk for 500009 steps, including 0 resets, run took 4341 ms (no deadlock found). (steps per millisecond=115 )
Random walk for 500000 steps, including 0 resets, run took 5741 ms (no deadlock found). (steps per millisecond=87 )
Random directed walk for 500002 steps, including 0 resets, run took 4368 ms (no deadlock found). (steps per millisecond=114 )
Random walk for 500000 steps, including 0 resets, run took 5935 ms (no deadlock found). (steps per millisecond=84 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 957 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-27 13:32:36] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:32:36] [INFO ] Invariant cache hit.
[2024-05-27 13:32:36] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-27 13:32:36] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:32:36] [INFO ] Invariant cache hit.
[2024-05-27 13:32:37] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-27 13:32:37] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
[2024-05-27 13:32:37] [INFO ] Redundant transitions in 406 ms returned []
Running 4756 sub problems to find dead transitions.
[2024-05-27 13:32:38] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:32:38] [INFO ] Invariant cache hit.
[2024-05-27 13:32:38] [INFO ] State equation strengthened by 241 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 4756 unsolved
SMT process timed out in 62487ms, After SMT, problems are : Problem set: 0 solved, 4756 unsolved
Search for dead transitions found 0 dead transitions in 62544ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 64657 ms. Remains : 606/606 places, 4771/4771 transitions.
Random walk for 1250000 steps, including 0 resets, run took 15216 ms (no deadlock found). (steps per millisecond=82 )
Random directed walk for 1250000 steps, including 0 resets, run took 11374 ms (no deadlock found). (steps per millisecond=109 )
[2024-05-27 13:34:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-27 13:34:07] [INFO ] Invariant cache hit.
[2024-05-27 13:34:07] [INFO ] [Real]Absence check using 31 positive place invariants in 24 ms returned sat
[2024-05-27 13:34:08] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 1045 ms returned sat
[2024-05-27 13:34:10] [INFO ] [Real]Absence check using state equation in 1113 ms returned sat
[2024-05-27 13:34:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 13:34:10] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-27 13:34:11] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 235 ms returned sat
[2024-05-27 13:34:12] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2024-05-27 13:34:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-27 13:34:13] [INFO ] [Nat]Added 241 Read/Feed constraints in 680 ms returned sat
[2024-05-27 13:34:13] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 246 ms.
[2024-05-27 13:34:13] [INFO ] Added : 2 causal constraints over 2 iterations in 700 ms. Result :sat
Parikh directed walk for 35100 steps, including 1000 resets, run took 636 ms. (steps per millisecond=55 )
Random directed walk for 500003 steps, including 0 resets, run took 4582 ms (no deadlock found). (steps per millisecond=109 )
Random walk for 500000 steps, including 0 resets, run took 6154 ms (no deadlock found). (steps per millisecond=81 )
Random directed walk for 500005 steps, including 0 resets, run took 4540 ms (no deadlock found). (steps per millisecond=110 )
Random walk for 500000 steps, including 0 resets, run took 5907 ms (no deadlock found). (steps per millisecond=84 )
[2024-05-27 13:34:37] [INFO ] Flatten gal took : 997 ms
[2024-05-27 13:34:37] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 44 ms.
[2024-05-27 13:34:37] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-27 13:34:37] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 30 places and 30 transitions.
RANDOM walk for 2202 steps (0 resets) in 233 ms. (9 steps per ms) remains 0/13 properties
Able to resolve query QuasiLiveness after proving 14 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 30 places and 30 transitions.
Unable to solve all queries for examination Liveness. Remains :1 assertions to prove.
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 30 places and 30 transitions.
Unable to solve all queries for examination Liveness. Remains :14 assertions to prove.
No /home/mcc/execution/Liveness.xml examination file found. Proceeding without properties.
Parsed 14 properties from file /home/mcc/execution/Liveness.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 240242 ms.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SafeBus-COL-15

IS_COLORED=1
IS_NUPN=

LOADING model.pnml ...
MODEL CLASS: SYMMETRIC NET
PLACES: 20
TRANSITIONS: 14
CONSTANTS: 0
TEMPLATE VARS: 0
COLOR CLASSES: 2
COLOR VARS: 5
ARCS: 68
LOADING TIME: 0.207

UNFOLDING COLORS...
MODEL CLASS: P/T NET
PLACES: 636
TRANSITIONS: 4801
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 34684
UNFOLDING TIME: 1.246

SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 0.171
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING UNFOLDING MAP FILE /home/mcc/execution/model.unfmap ...
TOTAL TIME: 1.843
OK.
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 582
MODEL NAME: /home/mcc/execution/model
636 places, 4801 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -timeout 180 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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-15"
export BK_EXAMINATION="Liveness"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is SafeBus-COL-15, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r342-tall-171679093200239"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;