Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771700191.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771700191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.4K Apr 30 07:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 30 07:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 07:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 07:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 30 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 30 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 30 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 963K May 10 09:33 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 DLCround-PT-07b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654185339753

Running Version 202205111006
[2022-06-02 15:55:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 15:55:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:55:41] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2022-06-02 15:55:41] [INFO ] Transformed 2703 places.
[2022-06-02 15:55:41] [INFO ] Transformed 4071 transitions.
[2022-06-02 15:55:41] [INFO ] Found NUPN structural information;
[2022-06-02 15:55:41] [INFO ] Parsed PT model containing 2703 places and 4071 transitions in 328 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=19 ) properties (out of 16) seen :8
FORMULA DLCround-PT-07b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 4071 rows 2703 cols
[2022-06-02 15:55:42] [INFO ] Computed 132 place invariants in 49 ms
[2022-06-02 15:55:43] [INFO ] After 903ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 15:55:44] [INFO ] [Nat]Absence check using 132 positive place invariants in 85 ms returned sat
[2022-06-02 15:55:47] [INFO ] After 2630ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :7
[2022-06-02 15:55:49] [INFO ] After 4713ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 1139 ms.
[2022-06-02 15:55:50] [INFO ] After 7203ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
FORMULA DLCround-PT-07b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 7 different solutions.
FORMULA DLCround-PT-07b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 9024 ms.
Support contains 64 out of 2703 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2423 edges and 2703 vertex of which 350 / 2703 are part of one of the 40 SCC in 9 ms
Free SCC test removed 310 places
Drop transitions removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions removed 1056 transitions
Trivial Post-agglo rules discarded 1056 transitions
Performed 1056 trivial Post agglomeration. Transition count delta: 1056
Iterating post reduction 0 with 1056 rules applied. Total rules applied 1057 place count 2393 transition count 2658
Reduce places removed 1056 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 1111 rules applied. Total rules applied 2168 place count 1337 transition count 2603
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 31 rules applied. Total rules applied 2199 place count 1313 transition count 2596
Reduce places removed 3 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 3 with 23 rules applied. Total rules applied 2222 place count 1310 transition count 2576
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 22 rules applied. Total rules applied 2244 place count 1290 transition count 2574
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2245 place count 1289 transition count 2574
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 29 Pre rules applied. Total rules applied 2245 place count 1289 transition count 2545
Deduced a syphon composed of 29 places in 9 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 2303 place count 1260 transition count 2545
Discarding 318 places :
Symmetric choice reduction at 6 with 318 rule applications. Total rules 2621 place count 942 transition count 2227
Iterating global reduction 6 with 318 rules applied. Total rules applied 2939 place count 942 transition count 2227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2941 place count 942 transition count 2225
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 132 Pre rules applied. Total rules applied 2941 place count 942 transition count 2093
Deduced a syphon composed of 132 places in 9 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 7 with 264 rules applied. Total rules applied 3205 place count 810 transition count 2093
Discarding 35 places :
Symmetric choice reduction at 7 with 35 rule applications. Total rules 3240 place count 775 transition count 1739
Iterating global reduction 7 with 35 rules applied. Total rules applied 3275 place count 775 transition count 1739
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 3283 place count 775 transition count 1731
Performed 205 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 205 places in 1 ms
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 8 with 410 rules applied. Total rules applied 3693 place count 570 transition count 1522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3694 place count 570 transition count 1521
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 3700 place count 564 transition count 1455
Iterating global reduction 9 with 6 rules applied. Total rules applied 3706 place count 564 transition count 1455
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -395
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 9 with 92 rules applied. Total rules applied 3798 place count 518 transition count 1850
Drop transitions removed 29 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 9 with 32 rules applied. Total rules applied 3830 place count 518 transition count 1818
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 3841 place count 507 transition count 1587
Iterating global reduction 10 with 11 rules applied. Total rules applied 3852 place count 507 transition count 1587
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 3856 place count 507 transition count 1583
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3864 place count 503 transition count 1616
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 3866 place count 503 transition count 1614
Drop transitions removed 154 transitions
Redundant transition composition rules discarded 154 transitions
Iterating global reduction 12 with 154 rules applied. Total rules applied 4020 place count 503 transition count 1460
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 4027 place count 496 transition count 1378
Iterating global reduction 12 with 7 rules applied. Total rules applied 4034 place count 496 transition count 1378
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 4041 place count 496 transition count 1371
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4043 place count 495 transition count 1370
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4045 place count 494 transition count 1380
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 4047 place count 494 transition count 1378
Free-agglomeration rule applied 229 times with reduction of 86 identical transitions.
Iterating global reduction 13 with 229 rules applied. Total rules applied 4276 place count 494 transition count 1063
Reduce places removed 229 places and 0 transitions.
Drop transitions removed 235 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 245 transitions.
Iterating post reduction 13 with 474 rules applied. Total rules applied 4750 place count 265 transition count 818
Drop transitions removed 88 transitions
Redundant transition composition rules discarded 88 transitions
Iterating global reduction 14 with 88 rules applied. Total rules applied 4838 place count 265 transition count 730
Discarding 13 places :
Symmetric choice reduction at 14 with 13 rule applications. Total rules 4851 place count 252 transition count 703
Iterating global reduction 14 with 13 rules applied. Total rules applied 4864 place count 252 transition count 703
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4866 place count 251 transition count 720
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 14 with 9 rules applied. Total rules applied 4875 place count 251 transition count 711
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 15 with 5 rules applied. Total rules applied 4880 place count 251 transition count 711
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 4881 place count 251 transition count 710
Applied a total of 4881 rules in 745 ms. Remains 251 /2703 variables (removed 2452) and now considering 710/4071 (removed 3361) transitions.
Finished structural reductions, in 1 iterations. Remains : 251/2703 places, 710/4071 transitions.
Finished random walk after 6822 steps, including 0 resets, run visited all 2 properties in 68 ms. (steps per millisecond=100 )
FORMULA DLCround-PT-07b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 19512 ms.

BK_STOP 1654185360507

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCround-PT-07b"
export BK_EXAMINATION="ReachabilityFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, 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 r060-tall-165254771700191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b 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 ;