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.r197-smll-162089452000214.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)
............................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SafeBus-COL-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452000214
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K 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 3.1K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 11:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 11:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 42K May 5 16:51 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 SafeBus-COL-03-ReachabilityCardinality-00
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-01
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-02
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-03
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-04
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-05
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-06
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-07
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-08
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-09
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621020826141

Running Version 0
[2021-05-14 19:33:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-14 19:33:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 19:33:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-14 19:33:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-14 19:33:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1397 ms
[2021-05-14 19:33:50] [INFO ] Detected 1 constant HL places corresponding to 3 PT places.
[2021-05-14 19:33:50] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 60 PT places and 214.0 transition bindings in 43 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 19:33:50] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions in 6 ms.
[2021-05-14 19:33:50] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_11788531534490634458.dot
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-03-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=182 ) properties (out of 13) seen :1
Running SMT prover for 12 properties.
// Phase 1: matrix 14 rows 17 cols
[2021-05-14 19:33:51] [INFO ] Computed 7 place invariants in 8 ms
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned unsat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned unsat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned unsat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 6 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:33:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-14 19:33:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-14 19:33:51] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2021-05-14 19:33:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:33:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:33:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-14 19:33:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2021-05-14 19:33:51] [INFO ] Computed and/alt/rep : 13/32/13 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-14 19:33:52] [INFO ] Added : 13 causal constraints over 3 iterations in 43 ms. Result :sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 3 ms returned unsat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
FORMULA SafeBus-COL-03-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-03-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 19:33:52] [INFO ] Flatten gal took : 35 ms
[2021-05-14 19:33:52] [INFO ] Flatten gal took : 9 ms
[2021-05-14 19:33:52] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions in 14 ms.
[2021-05-14 19:33:52] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12236828578761061431.dot
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 6 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 2) seen :1
FORMULA SafeBus-COL-03-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-14 19:33:52] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
// Phase 1: matrix 68 rows 54 cols
[2021-05-14 19:33:52] [INFO ] Computed 17 place invariants in 11 ms
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 6 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:33:52] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-14 19:33:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 19:33:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Nat]Absence check using 7 positive and 10 generalized place invariants in 5 ms returned sat
[2021-05-14 19:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:33:52] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2021-05-14 19:33:52] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-14 19:33:52] [INFO ] [Nat]Added 13 Read/Feed constraints in 7 ms returned sat
[2021-05-14 19:33:52] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 4 ms to minimize.
[2021-05-14 19:33:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2021-05-14 19:33:52] [INFO ] Computed and/alt/rep : 52/309/52 causal constraints (skipped 13 transitions) in 22 ms.
[2021-05-14 19:33:53] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2021-05-14 19:33:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2021-05-14 19:33:53] [INFO ] Added : 25 causal constraints over 5 iterations in 179 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 7100 steps, including 972 resets, run finished after 34 ms. (steps per millisecond=208 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 54/54 places, 91/91 transitions.
Applied a total of 0 rules in 23 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 54/54 places, 91/91 transitions.
[2021-05-14 19:33:53] [INFO ] Flatten gal took : 47 ms
[2021-05-14 19:33:53] [INFO ] Flatten gal took : 20 ms
[2021-05-14 19:33:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1001608330803305697.gal : 39 ms
[2021-05-14 19:33:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13254671968847799077.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/ReachabilityCardinality1001608330803305697.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13254671968847799077.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/ReachabilityCardinality1001608330803305697.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13254671968847799077.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13254671968847799077.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 54
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54 after 170
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :170 after 396
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :396 after 594
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :594 after 3508
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,4650,0.232071,8696,2,1482,14,16620,7,0,311,14881,0
Total reachable state count : 4650

Verifying 1 reachability properties.
Reachability property SafeBus-COL-03-ReachabilityCardinality-07 does not hold.
FORMULA SafeBus-COL-03-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SafeBus-COL-03-ReachabilityCardinality-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SafeBus-COL-03-ReachabilityCardinality-07,0,0.235754,8960,1,0,14,16620,7,0,317,14881,0
All properties solved without resorting to model-checking.

BK_STOP 1621020834798

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SafeBus-COL-03"
export BK_EXAMINATION="ReachabilityCardinality"
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 SafeBus-COL-03, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-162089452000214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-03.tgz
mv SafeBus-COL-03 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;