Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388800428.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 TokenRing-COL-030, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388800428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 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 TokenRing-COL-030-CTLFireability-00
FORMULA_NAME TokenRing-COL-030-CTLFireability-01
FORMULA_NAME TokenRing-COL-030-CTLFireability-02
FORMULA_NAME TokenRing-COL-030-CTLFireability-03
FORMULA_NAME TokenRing-COL-030-CTLFireability-04
FORMULA_NAME TokenRing-COL-030-CTLFireability-05
FORMULA_NAME TokenRing-COL-030-CTLFireability-06
FORMULA_NAME TokenRing-COL-030-CTLFireability-07
FORMULA_NAME TokenRing-COL-030-CTLFireability-08
FORMULA_NAME TokenRing-COL-030-CTLFireability-09
FORMULA_NAME TokenRing-COL-030-CTLFireability-10
FORMULA_NAME TokenRing-COL-030-CTLFireability-11
FORMULA_NAME TokenRing-COL-030-CTLFireability-12
FORMULA_NAME TokenRing-COL-030-CTLFireability-13
FORMULA_NAME TokenRing-COL-030-CTLFireability-14
FORMULA_NAME TokenRing-COL-030-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590512707611

[2020-05-26 17:05:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 17:05:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 17:05:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-26 17:05:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 865 ms
[2020-05-26 17:05:10] [INFO ] sort/places :
Couple->state,

[2020-05-26 17:05:10] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 961 PT places and 29822.0 transition bindings in 85 ms.
[2020-05-26 17:05:10] [INFO ] Computed order based on color domains.
[2020-05-26 17:05:10] [INFO ] Unfolded HLPN to a Petri net with 961 places and 27931 transitions in 194 ms.
[2020-05-26 17:05:11] [INFO ] Unfolded HLPN properties in 68 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 144426 ms.
Interrupted random walk after 9962 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen :[1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 27931 rows 961 cols
[2020-05-26 17:08:07] [INFO ] Computed 31 place invariants in 243 ms
[2020-05-26 17:08:08] [INFO ] [Real]Absence check using 31 positive place invariants in 588 ms returned sat
[2020-05-26 17:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 17:08:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 17:08:27] [INFO ] [Real]Absence check using state equation in 18997 ms returned (error "Failed to check-sat")
[2020-05-26 17:08:28] [INFO ] [Real]Absence check using 31 positive place invariants in 378 ms returned sat
[2020-05-26 17:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 17:08:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 17:08:47] [INFO ] [Real]Absence check using state equation in 19319 ms returned (error "Failed to check-sat")
[2020-05-26 17:08:48] [INFO ] [Real]Absence check using 31 positive place invariants in 387 ms returned sat
[2020-05-26 17:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 17:09:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 17:09:07] [INFO ] [Real]Absence check using state equation in 19382 ms returned (error "Failed to check-sat")
[2020-05-26 17:09:08] [INFO ] [Real]Absence check using 31 positive place invariants in 354 ms returned sat
[2020-05-26 17:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 17:09:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 17:09:27] [INFO ] [Real]Absence check using state equation in 19333 ms returned (error "Failed to check-sat")
[2020-05-26 17:16:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-26 17:16:00] [INFO ] Flatten gal took : 110084 ms
[2020-05-26 17:16:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-26 17:16:04] [INFO ] Flatten gal took : 3210 ms
FORMULA TokenRing-COL-030-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 17:16:10] [INFO ] Applying decomposition
[2020-05-26 17:16:13] [INFO ] Flatten gal took : 3031 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph2426784157231261878.txt, -o, /tmp/graph2426784157231261878.bin, -w, /tmp/graph2426784157231261878.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph2426784157231261878.bin, -l, -1, -v, -w, /tmp/graph2426784157231261878.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 17:16:21] [INFO ] Decomposing Gal with order
[2020-05-26 17:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 17:25:51] [INFO ] Removed a total of 65453 redundant transitions.
[2020-05-26 17:25:55] [INFO ] Flatten gal took : 5622 ms
[2020-05-26 17:59:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1003 labels/synchronizations in 890 ms.
[2020-05-26 17:59:50] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 222 ms
[2020-05-26 17:59:52] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2168 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 100 ordering constraints for composite.
built 41 ordering constraints for composite.
built 1190 ordering constraints for composite.
built 36 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 25 ordering constraints for composite.
built 15 ordering constraints for composite.
built 10 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 32 ordering constraints for composite.
built 15 ordering constraints for composite.
built 17 ordering constraints for composite.
built 29 ordering constraints for composite.
built 17 ordering constraints for composite.
built 12 ordering constraints for composite.
built 29 ordering constraints for composite.
built 12 ordering constraints for composite.
built 17 ordering constraints for composite.
built 24 ordering constraints for composite.
built 14 ordering constraints for composite.
built 10 ordering constraints for composite.
built 35 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 15 ordering constraints for composite.
built 30 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 35 ordering constraints for composite.
built 15 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 26 ordering constraints for composite.
built 12 ordering constraints for composite.
built 14 ordering constraints for composite.
built 30 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 29 ordering constraints for composite.
built 17 ordering constraints for composite.
built 12 ordering constraints for composite.
built 34 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 29 ordering constraints for composite.
built 14 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 17 ordering constraints for composite.
built 10 ordering constraints for composite.
built 32 ordering constraints for composite.
built 17 ordering constraints for composite.
built 15 ordering constraints for composite.
built 36 ordering constraints for composite.
built 17 ordering constraints for composite.
built 19 ordering constraints for composite.
built 37 ordering constraints for composite.
built 15 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 32 ordering constraints for composite.
built 17 ordering constraints for composite.
built 15 ordering constraints for composite.
built 24 ordering constraints for composite.
built 14 ordering constraints for composite.
built 10 ordering constraints for composite.
built 730 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 24 ordering constraints for composite.
built 10 ordering constraints for composite.
built 14 ordering constraints for composite.
built 25 ordering constraints for composite.
built 10 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 30 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 24 ordering constraints for composite.
built 10 ordering constraints for composite.
built 14 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 24 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 32 ordering constraints for composite.
built 15 ordering constraints for composite.
built 17 ordering constraints for composite.
built 27 ordering constraints for composite.
built 17 ordering constraints for composite.
built 10 ordering constraints for composite.
built 27 ordering constraints for composite.
built 17 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 32 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 42 ordering constraints for composite.
built 43 ordering constraints for composite.
built 44 ordering constraints for composite.
built 1073 ordering constraints for composite.
built 39 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 17 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 39 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 29 ordering constraints for composite.
built 12 ordering constraints for composite.
built 17 ordering constraints for composite.
built 35 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 15 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 31 ordering constraints for composite.
built 14 ordering constraints for composite.
built 17 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 27 ordering constraints for composite.
built 10 ordering constraints for composite.
built 17 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 39 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 24 ordering constraints for composite.
built 14 ordering constraints for composite.
built 10 ordering constraints for composite.
built 36 ordering constraints for composite.
built 14 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 27 ordering constraints for composite.
built 12 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 26 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 25 ordering constraints for composite.
built 10 ordering constraints for composite.
built 15 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 30 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 20 ordering constraints for composite.
built 10 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 22 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 41 ordering constraints for composite.
built 39 ordering constraints for composite.
built 46 ordering constraints for composite.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="TokenRing-COL-030"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 TokenRing-COL-030, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r193-csrt-159033388800428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-030.tgz
mv TokenRing-COL-030 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;