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.r268-smll-171654406700015.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ParamProductionCell-PT-0, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654406700015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 20:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 20:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 149K May 18 16:43 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 ParamProductionCell-PT-0-ReachabilityFireability-2024-00
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-01
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-02
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-03
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-04
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-05
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-06
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-07
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-08
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-09
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-10
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-11
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-12
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-13
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-14
FORMULA_NAME ParamProductionCell-PT-0-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716651436089

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-0
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-25 15:37:18] [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]
[2024-05-25 15:37:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:37:18] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2024-05-25 15:37:18] [INFO ] Transformed 198 places.
[2024-05-25 15:37:18] [INFO ] Transformed 176 transitions.
[2024-05-25 15:37:18] [INFO ] Found NUPN structural information;
[2024-05-25 15:37:18] [INFO ] Parsed PT model containing 198 places and 176 transitions and 730 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
[2024-05-25 15:37:19] [INFO ] Flatten gal took : 125 ms
[2024-05-25 15:37:19] [INFO ] Flatten gal took : 65 ms
[2024-05-25 15:37:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12859589193237226128.gal : 28 ms
[2024-05-25 15:37:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1036964755173212807.prop : 7 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/ReachabilityCardinality12859589193237226128.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1036964755173212807.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (8 resets) in 3066 ms. (13 steps per ms) remains 7/15 properties
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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 ...329
Loading property file /tmp/ReachabilityCardinality1036964755173212807.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :63 after 71
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :71 after 116
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :116 after 138
BEST_FIRST walk for 40002 steps (8 resets) in 784 ms. (50 steps per ms) remains 7/7 properties
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :138 after 871
Invariant property ParamProductionCell-PT-0-ReachabilityFireability-2024-11 does not hold.
Invariant property ParamProductionCell-PT-0-ReachabilityFireability-2024-06 does not hold.
Reachability property ParamProductionCell-PT-0-ReachabilityFireability-2024-03 is true.
Reachability property ParamProductionCell-PT-0-ReachabilityFireability-2024-01 is true.
Invariant property ParamProductionCell-PT-0-ReachabilityFireability-2024-00 does not hold.
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :871 after 1186
BEST_FIRST walk for 40001 steps (8 resets) in 548 ms. (72 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 191 ms. (208 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 203 ms. (196 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 357 ms. (111 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 795 ms. (50 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 709 ms. (56 steps per ms) remains 7/7 properties
// Phase 1: matrix 176 rows 198 cols
[2024-05-25 15:37:21] [INFO ] Computed 49 invariants in 16 ms
[2024-05-25 15:37:21] [INFO ] State equation strengthened by 59 read => feed constraints.
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :13711 after 37750
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 4/106 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-09 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-14 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-15 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (OVERLAPS) 88/190 variables, 26/134 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 88/222 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 11/233 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/233 constraints. Problems are: Problem set: 3 solved, 4 unsolved
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-12 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 4/194 variables, 4/237 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 4/241 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 0/241 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 174/368 variables, 194/435 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/368 variables, 59/494 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/368 variables, 0/494 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 6/374 variables, 4/498 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/374 variables, 4/502 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/374 variables, 2/504 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/374 variables, 0/504 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/374 variables, 0/504 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
Invariant property ParamProductionCell-PT-0-ReachabilityFireability-2024-08 does not hold.
After SMT solving in domain Real declared 374/374 variables, and 504 constraints, problems are : Problem set: 4 solved, 3 unsolved in 1256 ms.
Refiners :[Domain max(s): 198/198 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 198/198 constraints, ReadFeed: 59/59 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 69/69 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 1/70 constraints. Problems are: Problem set: 4 solved, 3 unsolved
[2024-05-25 15:37:22] [INFO ] Deduced a trap composed of 2 places in 61 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 1/71 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 0/71 constraints. Problems are: Problem set: 4 solved, 3 unsolved
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :61642 after 78865
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-02 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-13 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (OVERLAPS) 113/182 variables, 27/98 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 113/211 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 9/220 constraints. Problems are: Problem set: 6 solved, 1 unsolved
[2024-05-25 15:37:22] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 3 ms to minimize.
[2024-05-25 15:37:23] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 2 ms to minimize.
[2024-05-25 15:37:23] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-25 15:37:23] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 4/224 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/224 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/183 variables, 1/225 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 1/226 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/183 variables, 0/226 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Problem ParamProductionCell-PT-0-ReachabilityFireability-2024-07 is UNSAT
FORMULA ParamProductionCell-PT-0-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 191/374 variables, and 234 constraints, problems are : Problem set: 7 solved, 0 unsolved in 595 ms.
Refiners :[Domain max(s): 183/198 constraints, Positive P Invariants (semi-flows): 29/32 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 0/198 constraints, ReadFeed: 0/59 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 5/5 constraints]
After SMT, in 2031ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 4783 ms.

BK_STOP 1716651443255

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ParamProductionCell-PT-0"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-0, 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 r268-smll-171654406700015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-0.tgz
mv ParamProductionCell-PT-0 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 ;