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.r005-oct2-167813593300591.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutonomousCar-PT-04b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593300591
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 5.2K Feb 25 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 12:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 110K 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 AutonomousCar-PT-04b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-04b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678520777274

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-04b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 07:46:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 07:46:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:46:19] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2023-03-11 07:46:19] [INFO ] Transformed 221 places.
[2023-03-11 07:46:19] [INFO ] Transformed 368 transitions.
[2023-03-11 07:46:19] [INFO ] Found NUPN structural information;
[2023-03-11 07:46:19] [INFO ] Parsed PT model containing 221 places and 368 transitions and 1658 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 32 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 16) seen :8
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 8) seen :1
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 7) seen :1
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 07:46:20] [INFO ] Flatten gal took : 240 ms
[2023-03-11 07:46:20] [INFO ] Flatten gal took : 33 ms
[2023-03-11 07:46:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12129696160704791744.gal : 24 ms
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 6) seen :1
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 07:46:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3668347268685903660.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12129696160704791744.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3668347268685903660.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
Loading property file /tmp/ReachabilityCardinality3668347268685903660.prop.
// Phase 1: matrix 368 rows 221 cols
[2023-03-11 07:46:20] [INFO ] Computed 9 place invariants in 11 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :5 after 6
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :6 after 22
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :22 after 56
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :56 after 1426
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1426 after 7086
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :7086 after 73013
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :73013 after 677053
[2023-03-11 07:46:21] [INFO ] After 357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 07:46:21] [INFO ] [Nat]Absence check using 9 positive place invariants in 17 ms returned sat
[2023-03-11 07:46:21] [INFO ] After 106ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-03-11 07:46:21] [INFO ] After 144ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-11 07:46:21] [INFO ] After 303ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 368/368 transitions.
Graph (trivial) has 206 edges and 221 vertex of which 4 / 221 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 584 edges and 219 vertex of which 212 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 99 rules applied. Total rules applied 101 place count 212 transition count 260
Reduce places removed 97 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 124 rules applied. Total rules applied 225 place count 115 transition count 233
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 17 rules applied. Total rules applied 242 place count 100 transition count 231
Reduce places removed 2 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 3 with 4 rules applied. Total rules applied 246 place count 98 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 247 place count 97 transition count 229
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 247 place count 97 transition count 224
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 257 place count 92 transition count 224
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 275 place count 74 transition count 206
Iterating global reduction 5 with 18 rules applied. Total rules applied 293 place count 74 transition count 206
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 357 place count 74 transition count 142
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 357 place count 74 transition count 140
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 361 place count 72 transition count 140
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 366 place count 67 transition count 123
Iterating global reduction 6 with 5 rules applied. Total rules applied 371 place count 67 transition count 123
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 6 with 7 rules applied. Total rules applied 378 place count 67 transition count 116
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 381 place count 64 transition count 116
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 427 place count 41 transition count 93
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 430 place count 38 transition count 78
Iterating global reduction 8 with 3 rules applied. Total rules applied 433 place count 38 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 435 place count 37 transition count 91
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 437 place count 37 transition count 89
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 439 place count 35 transition count 89
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 440 place count 35 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 441 place count 34 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 442 place count 33 transition count 88
Applied a total of 442 rules in 58 ms. Remains 33 /221 variables (removed 188) and now considering 88/368 (removed 280) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 33/221 places, 88/368 transitions.
Finished random walk after 910 steps, including 39 resets, run visited all 1 properties in 2 ms. (steps per millisecond=455 )
FORMULA AutonomousCar-PT-04b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 2200 ms.
Reachability property AutonomousCar-PT-04b-ReachabilityFireability-13 is true.

BK_STOP 1678520784789

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="AutonomousCar-PT-04b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-04b, 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 r005-oct2-167813593300591"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-04b.tgz
mv AutonomousCar-PT-04b 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 ;