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.r233-tall-167856418400071.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HypertorusGrid-PT-d5k3p2b10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418400071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 6.9K Feb 26 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 22:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 22:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 21:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 21:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M Mar 5 18:22 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 HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679446258095

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d5k3p2b10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 00:50:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:50:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:51:00] [INFO ] Load time of PNML (sax parser for PT used): 603 ms
[2023-03-22 00:51:00] [INFO ] Transformed 7533 places.
[2023-03-22 00:51:00] [INFO ] Transformed 24300 transitions.
[2023-03-22 00:51:00] [INFO ] Parsed PT model containing 7533 places and 24300 transitions and 97200 arcs in 787 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8267 ms. (steps per millisecond=1 ) properties (out of 15) seen :8
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=15 ) properties (out of 7) seen :1
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=16 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=16 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=15 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=17 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=17 ) properties (out of 6) seen :1
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-22 00:51:14] [INFO ] Computed 2674 place invariants in 869 ms
[2023-03-22 00:51:16] [INFO ] [Real]Absence check using 2673 positive place invariants in 832 ms returned sat
[2023-03-22 00:51:17] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 689 ms returned sat
[2023-03-22 00:51:17] [INFO ] After 3230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 00:51:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-22 00:51:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 670 ms returned sat
[2023-03-22 00:51:42] [INFO ] After 21439ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 00:52:06] [INFO ] Deduced a trap composed of 2 places in 23976 ms of which 19 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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)
[2023-03-22 00:52:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 00:52:06] [INFO ] After 49014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2015 ms.
Support contains 244 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1676 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1680 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7508 ms. (steps per millisecond=1 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=15 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=17 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 298080 steps, run timeout after 30080 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 298080 steps, saw 297911 distinct states, run finished after 30082 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-22 00:52:50] [INFO ] Invariant cache hit.
[2023-03-22 00:52:52] [INFO ] [Real]Absence check using 2673 positive place invariants in 804 ms returned sat
[2023-03-22 00:52:53] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 621 ms returned sat
[2023-03-22 00:52:53] [INFO ] After 2699ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 00:52:55] [INFO ] [Nat]Absence check using 2673 positive place invariants in 768 ms returned sat
[2023-03-22 00:52:56] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 628 ms returned sat
[2023-03-22 00:53:17] [INFO ] After 20945ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-22 00:53:18] [INFO ] After 21944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-22 00:53:18] [INFO ] After 25182ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 2 different solutions.
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 2007 ms.
Support contains 154 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1374 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1374 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1542 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-22 00:53:23] [INFO ] Invariant cache hit.
[2023-03-22 00:53:24] [INFO ] Implicit Places using invariants in 756 ms returned []
Implicit Place search using SMT only with invariants took 759 ms to find 0 implicit places.
[2023-03-22 00:53:24] [INFO ] Invariant cache hit.
[2023-03-22 00:53:39] [INFO ] Dead Transitions using invariants and state equation in 15416 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17723 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1316 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-22 00:53:41] [INFO ] Invariant cache hit.
[2023-03-22 00:53:42] [INFO ] [Real]Absence check using 2673 positive place invariants in 812 ms returned sat
[2023-03-22 00:53:43] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 630 ms returned sat
[2023-03-22 00:53:43] [INFO ] After 2592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 00:53:45] [INFO ] [Nat]Absence check using 2673 positive place invariants in 843 ms returned sat
[2023-03-22 00:53:46] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 629 ms returned sat
[2023-03-22 00:54:07] [INFO ] After 20718ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 00:54:10] [INFO ] After 23814ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1867 ms.
[2023-03-22 00:54:12] [INFO ] After 28502ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-22 00:54:12] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-22 00:54:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 7533 places, 24300 transitions and 97200 arcs took 89 ms.
[2023-03-22 00:54:13] [INFO ] Flatten gal took : 1202 ms
Total runtime 194190 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/500/inv_0_ --invariant=/tmp/500/inv_1_ --invariant=/tmp/500/inv_2_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 649432 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16065868 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
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="HypertorusGrid-PT-d5k3p2b10"
export BK_EXAMINATION="ReachabilityFireability"
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 HypertorusGrid-PT-d5k3p2b10, 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 r233-tall-167856418400071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;