Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700319.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is DES-PT-01a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Mar 6 18:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 6 18:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 6 18:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 6 18:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 6 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 6 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 32K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-01a-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779648960976

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-01a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 18:56:03] [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]
[2026-05-24 18:56:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 18:56:03] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2026-05-24 18:56:03] [INFO ] Transformed 119 places.
[2026-05-24 18:56:03] [INFO ] Transformed 76 transitions.
[2026-05-24 18:56:03] [INFO ] Found NUPN structural information;
[2026-05-24 18:56:03] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 345 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2026-05-24 18:56:04] [INFO ] Flatten gal took : 142 ms
RANDOM walk for 40000 steps (1593 resets) in 2718 ms. (14 steps per ms) remains 7/16 properties
FORMULA DES-PT-01a-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 18:56:04] [INFO ] Flatten gal took : 34 ms
[2026-05-24 18:56:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12002040579573245921.gal : 21 ms
[2026-05-24 18:56:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4590692597777470065.prop : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12002040579573245921.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4590692597777470065.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4590692597777470065.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :15 after 86
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :86 after 102
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :102 after 565
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :565 after 784
BEST_FIRST walk for 40004 steps (287 resets) in 1540 ms. (25 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (343 resets) in 536 ms. (74 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :784 after 2655
BEST_FIRST walk for 40001 steps (271 resets) in 292 ms. (136 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (426 resets) in 279 ms. (142 steps per ms) remains 7/7 properties
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2655 after 5499
BEST_FIRST walk for 40003 steps (448 resets) in 206 ms. (193 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (374 resets) in 1189 ms. (33 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (327 resets) in 612 ms. (65 steps per ms) remains 7/7 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13201207560961724128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1059679285551726155.kers'
[2026-05-24 18:56:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13201207560961724128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1059679285551726155.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 62 rows 118 cols 314 entries
Finished phase 1 with 16 SingleSign rule and 44 generalized
[2026-05-24 18:56:06] [INFO ] Computed 59 invariants in 0 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1059679285551726155.kers
Total runtime 2 ms.
[2026-05-24 18:56:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem DES-PT-01a-ReachabilityFireability-2024-05 is UNSAT
FORMULA DES-PT-01a-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 28/133 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 11/144 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 9/114 variables, 7/151 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 9/160 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 3/163 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Invariant property DES-PT-01a-ReachabilityFireability-2024-10 does not hold.
FORMULA DES-PT-01a-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :5499 after 22698
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/163 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem DES-PT-01a-ReachabilityFireability-2024-02 is UNSAT
FORMULA DES-PT-01a-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-01a-ReachabilityFireability-2024-04 is UNSAT
FORMULA DES-PT-01a-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-01a-ReachabilityFireability-2024-09 is UNSAT
FORMULA DES-PT-01a-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 4/118 variables, 10/173 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/118 variables, 4/177 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 0/177 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 62/180 variables, 118/295 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/180 variables, 1/296 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/180 variables, 0/296 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/181 variables, 1/297 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/181 variables, 1/298 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/181 variables, 0/298 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/181 variables, 0/298 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 298 constraints, problems are : Problem set: 5 solved, 2 unsolved in 1234 ms.
Refiners :[Domain max(s): 119/119 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 119/119 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 58/58 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 1/59 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/59 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/80 variables, 28/87 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 22/109 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 3/112 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 0/112 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/93 variables, 7/119 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/93 variables, 13/132 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/93 variables, 0/132 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem DES-PT-01a-ReachabilityFireability-2024-11 is UNSAT
FORMULA DES-PT-01a-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (OVERLAPS) 23/116 variables, 20/152 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/116 variables, 23/175 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/116 variables, 0/175 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/178 variables, 116/291 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/178 variables, 1/292 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/178 variables, 0/292 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 3/181 variables, 3/295 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/181 variables, 3/298 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/181 variables, 1/299 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/181 variables, 0/299 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/181 variables, 0/299 constraints. Problems are: Problem set: 6 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 299 constraints, problems are : Problem set: 6 solved, 1 unsolved in 909 ms.
Refiners :[Domain max(s): 119/119 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 119/119 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2304ms problems are : Problem set: 6 solved, 1 unsolved
Finished Parikh walk after 251 steps, including 43 resets, run visited all 1 properties in 5 ms. (steps per millisecond=50 )
FORMULA DES-PT-01a-ReachabilityFireability-2024-14 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 12 ms.
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 5049 ms.

BK_STOP 1779648968547

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="DES-PT-01a"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DES-PT-01a, 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 r082-smll-177946993700319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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.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 ;