Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r089-tall-165260117700158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is Echo-PT-d03r07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-tall-165260117700158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 7.0K Apr 29 11:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 11:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 11:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 9 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 29 11:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 29 11:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 29 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 29 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.2M May 10 09:33 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 Echo-PT-d03r07-ReachabilityCardinality-00
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-01
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-02
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-03
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-04
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-05
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-06
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-07
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-08
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-09
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-10
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-11
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-12
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-13
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-14
FORMULA_NAME Echo-PT-d03r07-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655076921976

Running Version 0
[2022-06-12 23:35:23] [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]
[2022-06-12 23:35:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:35:24] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2022-06-12 23:35:24] [INFO ] Transformed 4209 places.
[2022-06-12 23:35:24] [INFO ] Transformed 3518 transitions.
[2022-06-12 23:35:24] [INFO ] Found NUPN structural information;
[2022-06-12 23:35:24] [INFO ] Parsed PT model containing 4209 places and 3518 transitions in 392 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA Echo-PT-d03r07-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r07-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r07-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 13) seen :10
FORMULA Echo-PT-d03r07-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r07-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 3518 rows 4209 cols
[2022-06-12 23:35:29] [INFO ] Computed 2107 place invariants in 462 ms
[2022-06-12 23:35:30] [INFO ] [Real]Absence check using 216 positive place invariants in 134 ms returned sat
[2022-06-12 23:35:31] [INFO ] [Real]Absence check using 216 positive and 1891 generalized place invariants in 1051 ms returned sat
[2022-06-12 23:35:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:35:34] [INFO ] [Real]Absence check using state equation in 3169 ms returned unknown
[2022-06-12 23:35:35] [INFO ] [Real]Absence check using 216 positive place invariants in 117 ms returned sat
[2022-06-12 23:35:37] [INFO ] [Real]Absence check using 216 positive and 1891 generalized place invariants in 2197 ms returned sat
[2022-06-12 23:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:35:39] [INFO ] [Real]Absence check using state equation in 2159 ms returned unknown
[2022-06-12 23:35:40] [INFO ] [Real]Absence check using 216 positive place invariants in 128 ms returned sat
[2022-06-12 23:35:41] [INFO ] [Real]Absence check using 216 positive and 1891 generalized place invariants in 1306 ms returned sat
[2022-06-12 23:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:35:44] [INFO ] [Real]Absence check using state equation in 3039 ms returned unknown
Fused 3 Parikh solutions to 1 different solutions.
Support contains 101 out of 4209 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4209/4209 places, 3518/3518 transitions.
Graph (complete) has 18050 edges and 4209 vertex of which 3863 are kept as prefixes of interest. Removing 346 places using SCC suffix rule.29 ms
Discarding 346 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 3863 transition count 3512
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 3862 transition count 3511
Applied a total of 7 rules in 851 ms. Remains 3862 /4209 variables (removed 347) and now considering 3511/3518 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 3862/4209 places, 3511/3518 transitions.
[2022-06-12 23:35:46] [INFO ] Flatten gal took : 434 ms
[2022-06-12 23:35:46] [INFO ] Flatten gal took : 277 ms
[2022-06-12 23:35:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18200507353604111073.gal : 73 ms
[2022-06-12 23:35:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18022269537321592956.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/ReachabilityCardinality18200507353604111073.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18022269537321592956.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/ReachabilityCardinality18200507353604111073.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18022269537321592956.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18022269537321592956.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 49
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :49 after 145
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :145 after 802
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :802 after 6525
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :6525 after 8206
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :8206 after 13192
Detected timeout of ITS tools.
[2022-06-12 23:36:02] [INFO ] Flatten gal took : 226 ms
[2022-06-12 23:36:02] [INFO ] Applying decomposition
[2022-06-12 23:36:02] [INFO ] Flatten gal took : 224 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15128227679307321956.txt, -o, /tmp/graph15128227679307321956.bin, -w, /tmp/graph15128227679307321956.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15128227679307321956.bin, -l, -1, -v, -w, /tmp/graph15128227679307321956.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:36:03] [INFO ] Decomposing Gal with order
[2022-06-12 23:36:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:36:04] [INFO ] Removed a total of 6333 redundant transitions.
[2022-06-12 23:36:04] [INFO ] Flatten gal took : 652 ms
[2022-06-12 23:36:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1005 labels/synchronizations in 190 ms.
[2022-06-12 23:36:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality602391587649392650.gal : 42 ms
[2022-06-12 23:36:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8218453746361242026.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/ReachabilityCardinality602391587649392650.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8218453746361242026.prop, --nowitness], 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/ReachabilityCardinality602391587649392650.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8218453746361242026.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8218453746361242026.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18155691386332195625
[2022-06-12 23:36:19] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18155691386332195625
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18155691386332195625]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18155691386332195625] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18155691386332195625] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 815535 steps, including 1196 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :{2=1}
FORMULA Echo-PT-d03r07-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 280032 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=55 ) properties seen :{}
Interrupted Best-First random walk after 273410 steps, including 3 resets, run timeout after 5004 ms. (steps per millisecond=54 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 3511 rows 3862 cols
[2022-06-12 23:37:06] [INFO ] Invariants computation overflowed in 5948 ms
[2022-06-12 23:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:10] [INFO ] [Real]Absence check using state equation in 2795 ms returned sat
[2022-06-12 23:37:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:37:15] [INFO ] [Real]Absence check using state equation in 3125 ms returned sat
[2022-06-12 23:37:15] [INFO ] Solution in real domain found non-integer solution.
FORMULA Echo-PT-d03r07-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Echo-PT-d03r07-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655077042893

--------------------
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="Echo-PT-d03r07"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is Echo-PT-d03r07, 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 r089-tall-165260117700158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r07.tgz
mv Echo-PT-d03r07 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 ;