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.r489-tall-167912707901286.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 ltsminxred
Input is ViralEpidemic-PT-S03D1C1A08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707901286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 8.4K Feb 25 22:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 21:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 21:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 01:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 26 01:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 23:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 23:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29M 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 ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679357112988

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=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S03D1C1A08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 00:05:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 00:05:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:05:15] [INFO ] Load time of PNML (sax parser for PT used): 1162 ms
[2023-03-21 00:05:15] [INFO ] Transformed 49206 places.
[2023-03-21 00:05:15] [INFO ] Transformed 68887 transitions.
[2023-03-21 00:05:16] [INFO ] Parsed PT model containing 49206 places and 68887 transitions and 157456 arcs in 1510 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 98 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 64 resets, run finished after 4101 ms. (steps per millisecond=2 ) properties (out of 16) seen :2
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 3024 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 2906 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2810 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 2850 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2866 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2864 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2942 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2838 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2807 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2911 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2905 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2871 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 2869 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2869 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 68887 rows 49206 cols
[2023-03-21 00:06:41] [INFO ] Invariants computation overflowed in 40199 ms
[2023-03-21 00:06:59] [INFO ] After 18550ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
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:350)
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)
[2023-03-21 00:07:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 00:07:24] [INFO ] After 25154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 373 out of 49206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 2341 are kept as prefixes of interest. Removing 46865 places using SCC suffix rule.70 ms
Discarding 46865 places :
Also discarding 63211 output transitions
Drop transitions removed 63211 transitions
Drop transitions removed 3599 transitions
Reduce isomorphic transitions removed 3599 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 0 with 3935 rules applied. Total rules applied 3936 place count 2341 transition count 1741
Reduce places removed 336 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 339 rules applied. Total rules applied 4275 place count 2005 transition count 1738
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 4278 place count 2002 transition count 1738
Performed 175 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 175 Pre rules applied. Total rules applied 4278 place count 2002 transition count 1563
Deduced a syphon composed of 175 places in 1 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 3 with 350 rules applied. Total rules applied 4628 place count 1827 transition count 1563
Discarding 490 places :
Symmetric choice reduction at 3 with 490 rule applications. Total rules 5118 place count 1337 transition count 1069
Iterating global reduction 3 with 490 rules applied. Total rules applied 5608 place count 1337 transition count 1069
Performed 360 Post agglomeration using F-continuation condition.Transition count delta: 360
Deduced a syphon composed of 360 places in 0 ms
Reduce places removed 360 places and 0 transitions.
Iterating global reduction 3 with 720 rules applied. Total rules applied 6328 place count 977 transition count 709
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6330 place count 977 transition count 707
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6332 place count 975 transition count 707
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 6333 place count 974 transition count 706
Ensure Unique test removed 91 places
Iterating post reduction 4 with 91 rules applied. Total rules applied 6424 place count 883 transition count 706
Applied a total of 6424 rules in 1182 ms. Remains 883 /49206 variables (removed 48323) and now considering 706/68887 (removed 68181) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1183 ms. Remains : 883/49206 places, 706/68887 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 605 ms. (steps per millisecond=16 ) properties (out of 14) seen :10
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 706 rows 883 cols
[2023-03-21 00:07:27] [INFO ] Computed 180 place invariants in 13 ms
[2023-03-21 00:07:27] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-21 00:07:27] [INFO ] [Nat]Absence check using 0 positive and 180 generalized place invariants in 40 ms returned sat
[2023-03-21 00:07:27] [INFO ] After 320ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-21 00:07:27] [INFO ] After 393ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-21 00:07:27] [INFO ] After 680ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 347 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=28 )
FORMULA ViralEpidemic-PT-S03D1C1A08-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 20 ms.
All properties solved without resorting to model-checking.
Total runtime 133440 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/471/inv_0_ --invariant=/tmp/471/inv_1_ --invariant=/tmp/471/inv_2_ --invariant=/tmp/471/inv_3_ --invariant=/tmp/471/inv_4_ --invariant=/tmp/471/inv_5_ --invariant=/tmp/471/inv_6_ --invariant=/tmp/471/inv_7_ --invariant=/tmp/471/inv_8_ --invariant=/tmp/471/inv_9_ --invariant=/tmp/471/inv_10_ --invariant=/tmp/471/inv_11_ --invariant=/tmp/471/inv_12_ --invariant=/tmp/471/inv_13_ --invariant=/tmp/471/inv_14_ --invariant=/tmp/471/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9453224 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16068184 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 ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023

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="ViralEpidemic-PT-S03D1C1A08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ViralEpidemic-PT-S03D1C1A08, 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 r489-tall-167912707901286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A08.tgz
mv ViralEpidemic-PT-S03D1C1A08 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 ;