About the Execution of LoLa+red for StigmergyElection-PT-11a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2000.271 | 33868.00 | 56148.00 | 804.80 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
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.r455-smll-167912647700701.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 lolaxred
Input is StigmergyElection-PT-11a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647700701
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 7.6K Feb 26 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 153M 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-00
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-01
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-02
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-03
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-04
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-05
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-06
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-07
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-08
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-09
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-10
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-11
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-12
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-13
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-14
FORMULA_NAME StigmergyElection-PT-11a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679352865450
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 22:54:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-20 22:54:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:54:35] [INFO ] Load time of PNML (sax parser for PT used): 6900 ms
[2023-03-20 22:54:35] [INFO ] Transformed 156 places.
[2023-03-20 22:54:36] [INFO ] Transformed 136650 transitions.
[2023-03-20 22:54:36] [INFO ] Found NUPN structural information;
[2023-03-20 22:54:36] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 8052 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
Normalized transition count is 4272 out of 4305 initially.
// Phase 1: matrix 4272 rows 156 cols
[2023-03-20 22:54:37] [INFO ] Computed 12 place invariants in 102 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3571 ms. (steps per millisecond=2 ) properties (out of 16) seen :14
FORMULA StigmergyElection-PT-11a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
[2023-03-20 22:54:41] [INFO ] Flow matrix only has 4272 transitions (discarded 33 similar events)
// Phase 1: matrix 4272 rows 156 cols
[2023-03-20 22:54:41] [INFO ] Computed 12 place invariants in 28 ms
[2023-03-20 22:54:41] [INFO ] [Real]Absence check using 12 positive place invariants in 12 ms returned sat
[2023-03-20 22:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:54:43] [INFO ] [Real]Absence check using state equation in 1540 ms returned sat
[2023-03-20 22:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:54:43] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-20 22:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:54:44] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2023-03-20 22:54:45] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:54:46] [INFO ] [Nat]Added 4148 Read/Feed constraints in 893 ms returned sat
[2023-03-20 22:54:48] [INFO ] Deduced a trap composed of 12 places in 2104 ms of which 6 ms to minimize.
[2023-03-20 22:54:48] [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 0
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.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-20 22:54:48] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-20 22:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:54:49] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2023-03-20 22:54:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:54:50] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-20 22:54:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:54:51] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2023-03-20 22:54:51] [INFO ] [Nat]Added 4148 Read/Feed constraints in 800 ms returned sat
[2023-03-20 22:54:54] [INFO ] Deduced a trap composed of 13 places in 2080 ms of which 2 ms to minimize.
[2023-03-20 22:54:55] [INFO ] Deduced a trap composed of 13 places in 1775 ms of which 2 ms to minimize.
[2023-03-20 22:54:55] [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 1
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.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Graph (complete) has 584 edges and 156 vertex of which 145 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.48 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 145 transition count 4238
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 55 rules applied. Total rules applied 112 place count 123 transition count 4205
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 123 place count 112 transition count 4205
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 123 place count 112 transition count 4184
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 165 place count 91 transition count 4184
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 186 place count 70 transition count 4163
Iterating global reduction 3 with 21 rules applied. Total rules applied 207 place count 70 transition count 4163
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 227 place count 50 transition count 4143
Iterating global reduction 3 with 20 rules applied. Total rules applied 247 place count 50 transition count 4143
Ensure Unique test removed 2056 transitions
Reduce isomorphic transitions removed 2056 transitions.
Iterating post reduction 3 with 2056 rules applied. Total rules applied 2303 place count 50 transition count 2087
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 2325 place count 39 transition count 2076
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2336 place count 28 transition count 2065
Iterating global reduction 4 with 11 rules applied. Total rules applied 2347 place count 28 transition count 2065
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2348 place count 27 transition count 2064
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2349 place count 26 transition count 2064
Performed 11 Post agglomeration using F-continuation condition with reduction of 2036 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 31 rules applied. Total rules applied 2380 place count 6 transition count 17
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2391 place count 6 transition count 6
Applied a total of 2391 rules in 1641 ms. Remains 6 /156 variables (removed 150) and now considering 6/4305 (removed 4299) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1642 ms. Remains : 6/156 places, 6/4305 transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-20 22:54:57] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 2) seen :2
FORMULA StigmergyElection-PT-11a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 29766 ms.
ITS solved all properties within timeout
BK_STOP 1679352899318
--------------------
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 UpperBounds -timeout 360 -rebuildPNML
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="StigmergyElection-PT-11a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is StigmergyElection-PT-11a, 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 r455-smll-167912647700701"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-PT-11a 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 '
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 ;