Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291800318.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 CloudDeployment-PT-5a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291800318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 03:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 230K 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 CloudDeployment-PT-5a-ReachabilityCardinality-00
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-01
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-02
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-03
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-04
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-05
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-06
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-07
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-08
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-09
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-10
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-11
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-12
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-13
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-14
FORMULA_NAME CloudDeployment-PT-5a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620574700551

Running Version 0
[2021-05-09 15:38:23] [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]
[2021-05-09 15:38:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:38:23] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2021-05-09 15:38:23] [INFO ] Transformed 180 places.
[2021-05-09 15:38:23] [INFO ] Transformed 675 transitions.
[2021-05-09 15:38:23] [INFO ] Found NUPN structural information;
[2021-05-09 15:38:23] [INFO ] Parsed PT model containing 180 places and 675 transitions in 147 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 134 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :4
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 6) seen :1
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-09 15:38:23] [INFO ] Flow matrix only has 301 transitions (discarded 294 similar events)
// Phase 1: matrix 301 rows 180 cols
[2021-05-09 15:38:23] [INFO ] Computed 30 place invariants in 12 ms
[2021-05-09 15:38:23] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 15 ms returned unsat
[2021-05-09 15:38:23] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 6 ms returned sat
[2021-05-09 15:38:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:24] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 15:38:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:38:24] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 17 ms returned sat
[2021-05-09 15:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:24] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2021-05-09 15:38:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:38:24] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 18 ms returned sat
[2021-05-09 15:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:24] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2021-05-09 15:38:24] [INFO ] State equation strengthened by 132 read => feed constraints.
[2021-05-09 15:38:24] [INFO ] [Real]Added 132 Read/Feed constraints in 25 ms returned sat
[2021-05-09 15:38:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:38:24] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 16 ms returned sat
[2021-05-09 15:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:24] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2021-05-09 15:38:24] [INFO ] [Nat]Added 132 Read/Feed constraints in 16 ms returned sat
[2021-05-09 15:38:24] [INFO ] Computed and/alt/rep : 221/586/221 causal constraints (skipped 79 transitions) in 74 ms.
[2021-05-09 15:38:25] [INFO ] Added : 165 causal constraints over 34 iterations in 761 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-09 15:38:25] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-09 15:38:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:25] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2021-05-09 15:38:25] [INFO ] [Real]Added 132 Read/Feed constraints in 19 ms returned sat
[2021-05-09 15:38:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:38:25] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 26 ms returned sat
[2021-05-09 15:38:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:38:26] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2021-05-09 15:38:26] [INFO ] [Nat]Added 132 Read/Feed constraints in 19 ms returned sat
[2021-05-09 15:38:26] [INFO ] Computed and/alt/rep : 221/586/221 causal constraints (skipped 79 transitions) in 52 ms.
[2021-05-09 15:38:26] [INFO ] Added : 140 causal constraints over 28 iterations in 605 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 15000 steps, including 213 resets, run finished after 81 ms. (steps per millisecond=185 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 12700 steps, including 254 resets, run finished after 47 ms. (steps per millisecond=270 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 6 out of 180 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 180/180 places, 595/595 transitions.
Graph (trivial) has 185 edges and 180 vertex of which 42 / 180 are part of one of the 13 SCC in 3 ms
Free SCC test removed 29 places
Drop transitions removed 153 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 177 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 142 transition count 418
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 17 place count 135 transition count 391
Iterating global reduction 1 with 7 rules applied. Total rules applied 24 place count 135 transition count 391
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 133 transition count 389
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 133 transition count 389
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 132 transition count 388
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 132 transition count 388
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 118 transition count 432
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 1 with 80 rules applied. Total rules applied 138 place count 118 transition count 352
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 142 place count 116 transition count 350
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 143 place count 116 transition count 349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 144 place count 115 transition count 349
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 148 place count 115 transition count 360
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 152 place count 111 transition count 360
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 153 place count 111 transition count 360
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 110 transition count 359
Applied a total of 154 rules in 112 ms. Remains 110 /180 variables (removed 70) and now considering 359/595 (removed 236) transitions.
Finished structural reductions, in 1 iterations. Remains : 110/180 places, 359/595 transitions.
[2021-05-09 15:38:27] [INFO ] Flatten gal took : 82 ms
[2021-05-09 15:38:27] [INFO ] Flatten gal took : 25 ms
[2021-05-09 15:38:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality662816372642001095.gal : 13 ms
[2021-05-09 15:38:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10160637325447662985.prop : 0 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/ReachabilityCardinality662816372642001095.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10160637325447662985.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/ReachabilityCardinality662816372642001095.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10160637325447662985.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10160637325447662985.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 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 12
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :12 after 33
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :33 after 804
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :804 after 4494
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4494 after 13908
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :13908 after 93288
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,9.36376e+06,0.383755,18788,2,3660,14,66511,7,0,798,50367,0
Total reachable state count : 9363759

Verifying 1 reachability properties.
Reachability property CloudDeployment-PT-5a-ReachabilityCardinality-09 is true.
FORMULA CloudDeployment-PT-5a-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-5a-ReachabilityCardinality-09,1,0.384807,18788,2,111,14,66511,7,0,805,50367,0
All properties solved without resorting to model-checking.

BK_STOP 1620574707921

--------------------
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="CloudDeployment-PT-5a"
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 CloudDeployment-PT-5a, 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 r045-oct2-162038291800318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5a.tgz
mv CloudDeployment-PT-5a 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 ;