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.r087-tall-171620521400036.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 gold2023
Input is CANConstruction-PT-070, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521400036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 12 20:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 20:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 7.3M May 18 16:42 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-070-UpperBounds-00
FORMULA_NAME CANConstruction-PT-070-UpperBounds-01
FORMULA_NAME CANConstruction-PT-070-UpperBounds-02
FORMULA_NAME CANConstruction-PT-070-UpperBounds-03
FORMULA_NAME CANConstruction-PT-070-UpperBounds-04
FORMULA_NAME CANConstruction-PT-070-UpperBounds-05
FORMULA_NAME CANConstruction-PT-070-UpperBounds-06
FORMULA_NAME CANConstruction-PT-070-UpperBounds-07
FORMULA_NAME CANConstruction-PT-070-UpperBounds-08
FORMULA_NAME CANConstruction-PT-070-UpperBounds-09
FORMULA_NAME CANConstruction-PT-070-UpperBounds-10
FORMULA_NAME CANConstruction-PT-070-UpperBounds-11
FORMULA_NAME CANConstruction-PT-070-UpperBounds-12
FORMULA_NAME CANConstruction-PT-070-UpperBounds-13
FORMULA_NAME CANConstruction-PT-070-UpperBounds-14
FORMULA_NAME CANConstruction-PT-070-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716219352071

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-070
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-20 15:35:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 15:35:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 15:35:54] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2024-05-20 15:35:54] [INFO ] Transformed 10642 places.
[2024-05-20 15:35:54] [INFO ] Transformed 20160 transitions.
[2024-05-20 15:35:54] [INFO ] Parsed PT model containing 10642 places and 20160 transitions and 60200 arcs in 557 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 20160 rows 10642 cols
[2024-05-20 15:35:54] [INFO ] Computed 141 invariants in 323 ms
Incomplete random walk after 10000 steps, including 7 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 16) seen :3
FORMULA CANConstruction-PT-070-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :1
FORMULA CANConstruction-PT-070-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
[2024-05-20 15:35:55] [INFO ] Invariant cache hit.
[2024-05-20 15:35:56] [INFO ] [Real]Absence check using 71 positive place invariants in 323 ms returned sat
[2024-05-20 15:35:56] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 68 ms returned sat
[2024-05-20 15:35:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:00] [INFO ] [Real]Absence check using state equation in 3517 ms returned unknown
[2024-05-20 15:36:01] [INFO ] [Real]Absence check using 71 positive place invariants in 303 ms returned sat
[2024-05-20 15:36:01] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 81 ms returned sat
[2024-05-20 15:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:05] [INFO ] [Real]Absence check using state equation in 3648 ms returned unknown
[2024-05-20 15:36:06] [INFO ] [Real]Absence check using 71 positive place invariants in 327 ms returned sat
[2024-05-20 15:36:06] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 84 ms returned sat
[2024-05-20 15:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:10] [INFO ] [Real]Absence check using state equation in 3559 ms returned unknown
[2024-05-20 15:36:11] [INFO ] [Real]Absence check using 71 positive place invariants in 296 ms returned sat
[2024-05-20 15:36:11] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 70 ms returned sat
[2024-05-20 15:36:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:15] [INFO ] [Real]Absence check using state equation in 3628 ms returned unknown
[2024-05-20 15:36:16] [INFO ] [Real]Absence check using 71 positive place invariants in 283 ms returned sat
[2024-05-20 15:36:16] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 74 ms returned sat
[2024-05-20 15:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:20] [INFO ] [Real]Absence check using state equation in 3706 ms returned unknown
[2024-05-20 15:36:21] [INFO ] [Real]Absence check using 71 positive place invariants in 289 ms returned sat
[2024-05-20 15:36:21] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 81 ms returned sat
[2024-05-20 15:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:25] [INFO ] [Real]Absence check using state equation in 3662 ms returned unknown
[2024-05-20 15:36:26] [INFO ] [Real]Absence check using 71 positive place invariants in 264 ms returned sat
[2024-05-20 15:36:26] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 60 ms returned sat
[2024-05-20 15:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
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.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-20 15:36:31] [INFO ] [Real]Absence check using 71 positive place invariants in 257 ms returned sat
[2024-05-20 15:36:31] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 64 ms returned sat
[2024-05-20 15:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:35] [INFO ] [Real]Absence check using state equation in 3861 ms returned unknown
[2024-05-20 15:36:36] [INFO ] [Real]Absence check using 71 positive place invariants in 264 ms returned sat
[2024-05-20 15:36:36] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 62 ms returned sat
[2024-05-20 15:36:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:40] [INFO ] [Real]Absence check using state equation in 3786 ms returned unknown
[2024-05-20 15:36:41] [INFO ] [Real]Absence check using 71 positive place invariants in 258 ms returned sat
[2024-05-20 15:36:41] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 63 ms returned sat
[2024-05-20 15:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:45] [INFO ] [Real]Absence check using state equation in 3796 ms returned unknown
[2024-05-20 15:36:46] [INFO ] [Real]Absence check using 71 positive place invariants in 278 ms returned sat
[2024-05-20 15:36:46] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 77 ms returned sat
[2024-05-20 15:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:50] [INFO ] [Real]Absence check using state equation in 3708 ms returned unknown
[2024-05-20 15:36:51] [INFO ] [Real]Absence check using 71 positive place invariants in 258 ms returned sat
[2024-05-20 15:36:51] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 56 ms returned sat
[2024-05-20 15:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 15:36:55] [INFO ] [Real]Absence check using state equation in 3727 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 12 out of 10642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10642/10642 places, 20160/20160 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 10642 transition count 19670
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 10152 transition count 19670
Discarding 4752 places :
Symmetric choice reduction at 2 with 4752 rule applications. Total rules 5732 place count 5400 transition count 10166
Iterating global reduction 2 with 4752 rules applied. Total rules applied 10484 place count 5400 transition count 10166
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 8 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 10624 place count 5330 transition count 10096
Free-agglomeration rule applied 124 times.
Iterating global reduction 2 with 124 rules applied. Total rules applied 10748 place count 5330 transition count 9972
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 2 with 124 rules applied. Total rules applied 10872 place count 5206 transition count 9972
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 10888 place count 5206 transition count 9972
Applied a total of 10888 rules in 5888 ms. Remains 5206 /10642 variables (removed 5436) and now considering 9972/20160 (removed 10188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5890 ms. Remains : 5206/10642 places, 9972/20160 transitions.
// Phase 1: matrix 9972 rows 5206 cols
[2024-05-20 15:37:01] [INFO ] Computed 141 invariants in 90 ms
Incomplete random walk after 1000000 steps, including 2062 resets, run finished after 20316 ms. (steps per millisecond=49 ) properties (out of 12) seen :12
FORMULA CANConstruction-PT-070-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-070-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 88375 ms.

BK_STOP 1716219443379

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CANConstruction-PT-070"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is CANConstruction-PT-070, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521400036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-070.tgz
mv CANConstruction-PT-070 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;