Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564400047.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.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 2-4028
Executing tool itstools
Input is ShieldRVs-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564400047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 18:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 36K May 5 16:52 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 ShieldRVs-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621112983126

Running Version 0
[2021-05-15 21:09:46] [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]
[2021-05-15 21:09:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 21:09:46] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2021-05-15 21:09:46] [INFO ] Transformed 123 places.
[2021-05-15 21:09:46] [INFO ] Transformed 138 transitions.
[2021-05-15 21:09:46] [INFO ] Found NUPN structural information;
[2021-05-15 21:09:46] [INFO ] Parsed PT model containing 123 places and 138 transitions in 189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 70 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 16) seen :12
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 138 rows 123 cols
[2021-05-15 21:09:46] [INFO ] Computed 13 place invariants in 20 ms
[2021-05-15 21:09:47] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2021-05-15 21:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:09:47] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2021-05-15 21:09:47] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 7 ms to minimize.
[2021-05-15 21:09:47] [INFO ] Deduced a trap composed of 31 places in 79 ms of which 1 ms to minimize.
[2021-05-15 21:09:47] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 2 ms to minimize.
[2021-05-15 21:09:47] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 313 ms
[2021-05-15 21:09:47] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2021-05-15 21:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:09:47] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2021-05-15 21:09:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:09:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2021-05-15 21:09:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:09:47] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2021-05-15 21:09:48] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 2 ms to minimize.
[2021-05-15 21:09:48] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 2 ms to minimize.
[2021-05-15 21:09:48] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 1 ms to minimize.
[2021-05-15 21:09:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 219 ms
[2021-05-15 21:09:48] [INFO ] Computed and/alt/rep : 137/381/137 causal constraints (skipped 0 transitions) in 31 ms.
[2021-05-15 21:09:49] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2021-05-15 21:09:49] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2021-05-15 21:09:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
[2021-05-15 21:09:49] [INFO ] Added : 137 causal constraints over 30 iterations in 1270 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-15 21:09:49] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned unsat
[2021-05-15 21:09:49] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-15 21:09:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:09:49] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-15 21:09:49] [INFO ] Computed and/alt/rep : 137/381/137 causal constraints (skipped 0 transitions) in 17 ms.
[2021-05-15 21:09:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:09:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2021-05-15 21:09:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:09:49] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2021-05-15 21:09:49] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 1 ms to minimize.
[2021-05-15 21:09:49] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 0 ms to minimize.
[2021-05-15 21:09:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 131 ms
[2021-05-15 21:09:50] [INFO ] Computed and/alt/rep : 137/381/137 causal constraints (skipped 0 transitions) in 16 ms.
[2021-05-15 21:09:50] [INFO ] Added : 133 causal constraints over 29 iterations in 752 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 31600 steps, including 224 resets, run finished after 123 ms. (steps per millisecond=256 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 12100 steps, including 125 resets, run finished after 44 ms. (steps per millisecond=275 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 123 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 123/123 places, 138/138 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 123 transition count 125
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 110 transition count 125
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 26 place count 110 transition count 111
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 54 place count 96 transition count 111
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 71 place count 79 transition count 94
Iterating global reduction 2 with 17 rules applied. Total rules applied 88 place count 79 transition count 94
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 88 place count 79 transition count 85
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 106 place count 70 transition count 85
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 150 place count 48 transition count 63
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 158 place count 48 transition count 63
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 159 place count 47 transition count 62
Applied a total of 159 rules in 86 ms. Remains 47 /123 variables (removed 76) and now considering 62/138 (removed 76) transitions.
Finished structural reductions, in 1 iterations. Remains : 47/123 places, 62/138 transitions.
[2021-05-15 21:09:51] [INFO ] Flatten gal took : 76 ms
[2021-05-15 21:09:51] [INFO ] Flatten gal took : 24 ms
[2021-05-15 21:09:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11516342817077219483.gal : 15 ms
[2021-05-15 21:09:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15044001407270008159.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11516342817077219483.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15044001407270008159.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11516342817077219483.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15044001407270008159.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15044001407270008159.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 39
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :39 after 215
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :215 after 975
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :975 after 4327
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :34829 after 153783
Reachability property ShieldRVs-PT-003B-ReachabilityFireability-03 is true.
FORMULA ShieldRVs-PT-003B-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,584147,0.164848,7284,2,2553,16,14193,6,0,253,18566,0
Total reachable state count : 584147

Verifying 1 reachability properties.
Reachability property ShieldRVs-PT-003B-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVs-PT-003B-ReachabilityFireability-03,6582,0.177233,7284,2,588,16,14193,7,0,265,18566,0
All properties solved without resorting to model-checking.

BK_STOP 1621112992960

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldRVs-PT-003B"
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 ShieldRVs-PT-003B, 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 r235-smll-162106564400047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-003B.tgz
mv ShieldRVs-PT-003B 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 ;