Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446700240.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S02J04T10, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446700240
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 25K Apr 11 16:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 11 16:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 11 16:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 243K Apr 11 16:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 9.5K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 58K Apr 11 16:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 293K Apr 11 16:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 93K Apr 11 16:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 478K Apr 11 16:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 906K May 18 16:43 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1716914494389

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-28 16:41:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 16:41:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:41:36] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2024-05-28 16:41:36] [INFO ] Transformed 752 places.
[2024-05-28 16:41:36] [INFO ] Transformed 1572 transitions.
[2024-05-28 16:41:36] [INFO ] Parsed PT model containing 752 places and 1572 transitions and 7262 arcs in 289 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Running 1410 sub problems to find dead transitions.
[2024-05-28 16:41:36] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 752 cols
[2024-05-28 16:41:36] [INFO ] Computed 54 invariants in 124 ms
[2024-05-28 16:41:36] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 16 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 66 places in 76 ms of which 1 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 65 places in 80 ms of which 2 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 66 places in 52 ms of which 1 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 65 places in 45 ms of which 1 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 66 places in 74 ms of which 1 ms to minimize.
[2024-05-28 16:41:54] [INFO ] Deduced a trap composed of 65 places in 44 ms of which 1 ms to minimize.
[2024-05-28 16:41:55] [INFO ] Deduced a trap composed of 403 places in 372 ms of which 7 ms to minimize.
[2024-05-28 16:41:55] [INFO ] Deduced a trap composed of 65 places in 431 ms of which 12 ms to minimize.
[2024-05-28 16:41:56] [INFO ] Deduced a trap composed of 485 places in 417 ms of which 5 ms to minimize.
[2024-05-28 16:41:56] [INFO ] Deduced a trap composed of 406 places in 350 ms of which 6 ms to minimize.
[2024-05-28 16:41:56] [INFO ] Deduced a trap composed of 66 places in 391 ms of which 5 ms to minimize.
[2024-05-28 16:41:57] [INFO ] Deduced a trap composed of 495 places in 369 ms of which 5 ms to minimize.
[2024-05-28 16:41:57] [INFO ] Deduced a trap composed of 66 places in 114 ms of which 1 ms to minimize.
[2024-05-28 16:41:58] [INFO ] Deduced a trap composed of 405 places in 299 ms of which 4 ms to minimize.
[2024-05-28 16:41:58] [INFO ] Deduced a trap composed of 397 places in 299 ms of which 4 ms to minimize.
SMT process timed out in 22382ms, After SMT, problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 22424ms
[2024-05-28 16:41:58] [INFO ] Redundant transitions in 66 ms returned []
Running 1410 sub problems to find dead transitions.
[2024-05-28 16:41:58] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 16:41:58] [INFO ] Invariant cache hit.
[2024-05-28 16:41:58] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 65 places in 113 ms of which 2 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 66 places in 83 ms of which 1 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 65 places in 70 ms of which 1 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 66 places in 44 ms of which 0 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 66 places in 40 ms of which 1 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 67 places in 49 ms of which 1 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 66 places in 46 ms of which 1 ms to minimize.
[2024-05-28 16:42:16] [INFO ] Deduced a trap composed of 66 places in 46 ms of which 1 ms to minimize.
[2024-05-28 16:42:17] [INFO ] Deduced a trap composed of 402 places in 266 ms of which 4 ms to minimize.
[2024-05-28 16:42:17] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 4 ms to minimize.
[2024-05-28 16:42:17] [INFO ] Deduced a trap composed of 231 places in 250 ms of which 4 ms to minimize.
[2024-05-28 16:42:17] [INFO ] Deduced a trap composed of 229 places in 251 ms of which 4 ms to minimize.
[2024-05-28 16:42:18] [INFO ] Deduced a trap composed of 65 places in 53 ms of which 1 ms to minimize.
[2024-05-28 16:42:19] [INFO ] Deduced a trap composed of 31 places in 232 ms of which 3 ms to minimize.
[2024-05-28 16:42:21] [INFO ] Deduced a trap composed of 414 places in 404 ms of which 5 ms to minimize.
[2024-05-28 16:42:21] [INFO ] Deduced a trap composed of 412 places in 339 ms of which 4 ms to minimize.
[2024-05-28 16:42:23] [INFO ] Deduced a trap composed of 491 places in 313 ms of which 4 ms to minimize.
[2024-05-28 16:42:24] [INFO ] Deduced a trap composed of 75 places in 272 ms of which 4 ms to minimize.
[2024-05-28 16:42:27] [INFO ] Deduced a trap composed of 399 places in 406 ms of which 8 ms to minimize.
[2024-05-28 16:42:27] [INFO ] Deduced a trap composed of 398 places in 387 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/2144 variables, and 70 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 16:42:50] [INFO ] Deduced a trap composed of 406 places in 392 ms of which 5 ms to minimize.
[2024-05-28 16:42:51] [INFO ] Deduced a trap composed of 408 places in 396 ms of which 5 ms to minimize.
[2024-05-28 16:42:51] [INFO ] Deduced a trap composed of 381 places in 327 ms of which 5 ms to minimize.
[2024-05-28 16:42:52] [INFO ] Deduced a trap composed of 422 places in 430 ms of which 6 ms to minimize.
[2024-05-28 16:42:53] [INFO ] Deduced a trap composed of 425 places in 387 ms of which 5 ms to minimize.
[2024-05-28 16:42:53] [INFO ] Deduced a trap composed of 419 places in 348 ms of which 5 ms to minimize.
[2024-05-28 16:42:53] [INFO ] Deduced a trap composed of 414 places in 269 ms of which 3 ms to minimize.
[2024-05-28 16:42:53] [INFO ] Deduced a trap composed of 426 places in 264 ms of which 4 ms to minimize.
[2024-05-28 16:42:54] [INFO ] Deduced a trap composed of 417 places in 267 ms of which 4 ms to minimize.
[2024-05-28 16:42:56] [INFO ] Deduced a trap composed of 400 places in 417 ms of which 6 ms to minimize.
[2024-05-28 16:42:56] [INFO ] Deduced a trap composed of 395 places in 375 ms of which 5 ms to minimize.
[2024-05-28 16:42:57] [INFO ] Deduced a trap composed of 513 places in 432 ms of which 6 ms to minimize.
[2024-05-28 16:42:59] [INFO ] Deduced a trap composed of 418 places in 397 ms of which 4 ms to minimize.
[2024-05-28 16:42:59] [INFO ] Deduced a trap composed of 421 places in 283 ms of which 4 ms to minimize.
[2024-05-28 16:42:59] [INFO ] Deduced a trap composed of 413 places in 306 ms of which 5 ms to minimize.
[2024-05-28 16:43:00] [INFO ] Deduced a trap composed of 418 places in 307 ms of which 4 ms to minimize.
[2024-05-28 16:43:00] [INFO ] Deduced a trap composed of 373 places in 346 ms of which 4 ms to minimize.
[2024-05-28 16:43:00] [INFO ] Deduced a trap composed of 333 places in 275 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 748/2144 variables, and 88 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 38/38 constraints]
After SMT, in 62455ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 62473ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 85078 ms. Remains : 752/752 places, 1412/1412 transitions.
Final net has 752 places and 1412 transitions.
[2024-05-28 16:43:01] [INFO ] Flatten gal took : 127 ms
[2024-05-28 16:43:01] [INFO ] Applying decomposition
[2024-05-28 16:43:01] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2694675376445716281.txt' '-o' '/tmp/graph2694675376445716281.bin' '-w' '/tmp/graph2694675376445716281.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2694675376445716281.bin' '-l' '-1' '-v' '-w' '/tmp/graph2694675376445716281.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:43:01] [INFO ] Decomposing Gal with order
[2024-05-28 16:43:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:43:02] [INFO ] Removed a total of 1124 redundant transitions.
[2024-05-28 16:43:02] [INFO ] Flatten gal took : 252 ms
[2024-05-28 16:43:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 33 ms.
[2024-05-28 16:43:02] [INFO ] Time to serialize gal into /tmp/StateSpace13616057241226371023.gal : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace13616057241226371023.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...220
ITS-tools command line returned an error code 137
[2024-05-28 16:52:57] [INFO ] Flatten gal took : 103 ms
[2024-05-28 16:52:57] [INFO ] Time to serialize gal into /tmp/StateSpace17830676336710110148.gal : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace17830676336710110148.gal' '-t' 'CGAL' '--stats' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...241
ITS-tools command line returned an error code 137
[2024-05-28 17:01:50] [INFO ] Flatten gal took : 84 ms
[2024-05-28 17:01:50] [INFO ] Input system was already deterministic with 1412 transitions.
[2024-05-28 17:01:50] [INFO ] Transformed 752 places.
[2024-05-28 17:01:50] [INFO ] Transformed 1412 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 17:02:20] [INFO ] Time to serialize gal into /tmp/StateSpace3899486809121206245.gal : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace3899486809121206245.gal' '-t' 'CGAL' '--stats' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...285
Successfully loaded order from file /home/mcc/execution/model.ord
ITS-tools command line returned an error code 137
Total runtime 1751441 ms.

BK_STOP 1716916247310

--------------------
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
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -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="PolyORBLF-PT-S02J04T10"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="itstools"
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 itstools"
echo " Input is PolyORBLF-PT-S02J04T10, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r290-tajo-171654446700240"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;