Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940144600122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 HexagonalGrid-PT-816, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144600122
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 3.9M Apr 27 14:36 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 HexagonalGrid-PT-816-00
FORMULA_NAME HexagonalGrid-PT-816-01
FORMULA_NAME HexagonalGrid-PT-816-02
FORMULA_NAME HexagonalGrid-PT-816-03
FORMULA_NAME HexagonalGrid-PT-816-04
FORMULA_NAME HexagonalGrid-PT-816-05
FORMULA_NAME HexagonalGrid-PT-816-06
FORMULA_NAME HexagonalGrid-PT-816-07
FORMULA_NAME HexagonalGrid-PT-816-08
FORMULA_NAME HexagonalGrid-PT-816-09
FORMULA_NAME HexagonalGrid-PT-816-10
FORMULA_NAME HexagonalGrid-PT-816-11
FORMULA_NAME HexagonalGrid-PT-816-12
FORMULA_NAME HexagonalGrid-PT-816-13
FORMULA_NAME HexagonalGrid-PT-816-14
FORMULA_NAME HexagonalGrid-PT-816-15

=== Now, execution of the tool begins

BK_START 1589549536732

[2020-05-15 13:32:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2020-05-15 13:32:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 13:32:20] [INFO ] Load time of PNML (sax parser for PT used): 356 ms
[2020-05-15 13:32:20] [INFO ] Transformed 3391 places.
[2020-05-15 13:32:20] [INFO ] Transformed 6174 transitions.
[2020-05-15 13:32:20] [INFO ] Parsed PT model containing 3391 places and 6174 transitions in 423 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 11781 ms. (steps per millisecond=8 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 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]
// Phase 1: matrix 6174 rows 3391 cols
[2020-05-15 13:32:32] [INFO ] Computed 1274 place invariants in 328 ms
[2020-05-15 13:32:35] [INFO ] [Real]Absence check using 1273 positive place invariants in 2213 ms returned sat
[2020-05-15 13:32:35] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 149 ms returned sat
[2020-05-15 13:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 13:32:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 13:32:52] [INFO ] [Real]Absence check using state equation in 17224 ms returned (error "Failed to check-sat")
[2020-05-15 13:32:59] [INFO ] [Real]Absence check using 1273 positive place invariants in 6121 ms returned sat
[2020-05-15 13:32:59] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 139 ms returned sat
[2020-05-15 13:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 13:33:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 13:33:12] [INFO ] [Real]Absence check using state equation in 13118 ms returned (error "Failed to check-sat")
[2020-05-15 13:33:13] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-15 13:33:13] [INFO ] Flatten gal took : 714 ms
FORMULA HexagonalGrid-PT-816-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 13:33:14] [INFO ] Flatten gal took : 469 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 13:33:15] [INFO ] Applying decomposition
[2020-05-15 13:33:16] [INFO ] Input system was already deterministic with 6174 transitions.
[2020-05-15 13:33:16] [INFO ] Too many transitions (6174) to apply POR reductions. Disabling POR matrices.
[2020-05-15 13:33:16] [INFO ] Flatten gal took : 860 ms
[2020-05-15 13:33:16] [INFO ] Built C files in 1939ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
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/graph1004158778500794777.txt, -o, /tmp/graph1004158778500794777.bin, -w, /tmp/graph1004158778500794777.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/graph1004158778500794777.bin, -l, -1, -v, -w, /tmp/graph1004158778500794777.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 13:33:17] [INFO ] Decomposing Gal with order
[2020-05-15 13:33:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 13:33:18] [INFO ] Removed a total of 8112 redundant transitions.
[2020-05-15 13:33:19] [INFO ] Flatten gal took : 864 ms
[2020-05-15 13:33:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 54 ms.
[2020-05-15 13:33:19] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 74 ms
[2020-05-15 13:33:19] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 13 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 11 LTL properties
Checking formula 0 : !((G(F("((i7.i2.u108.pbl_4_2>=1)&&(i7.i2.u1060.po1_5_2>=1))"))))
Formula 0 simplified : !GF"((i7.i2.u108.pbl_4_2>=1)&&(i7.i2.u1060.po1_5_2>=1))"
built 115 ordering constraints for composite.
built 25 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 11 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 31 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 33 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 33 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 29 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 25 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 33 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 27 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 33 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 25 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 33 ordering constraints for composite.
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built 18 ordering constraints for composite.
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built 18 ordering constraints for composite.
built 39 ordering constraints for composite.
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built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 25 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 27 ordering constraints for composite.
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built 18 ordering constraints for composite.
built 31 ordering constraints for composite.
built 18 ordering constraints for composite.
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built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 27 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 27 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
Compilation finished in 105855 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 199 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAP0==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAP0==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAP0==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-15 13:53:38] [INFO ] Flatten gal took : 392 ms
[2020-05-15 13:53:38] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 77 ms
[2020-05-15 13:53:38] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 11 LTL properties
Checking formula 0 : !((G(F("((pbl_4_2>=1)&&(po1_5_2>=1))"))))
Formula 0 simplified : !GF"((pbl_4_2>=1)&&(po1_5_2>=1))"
Detected timeout of ITS tools.
[2020-05-15 14:14:05] [INFO ] Flatten gal took : 4639 ms
[2020-05-15 14:14:18] [INFO ] Input system was already deterministic with 6174 transitions.
[2020-05-15 14:14:18] [INFO ] Transformed 3391 places.
[2020-05-15 14:14:18] [INFO ] Transformed 6174 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-15 14:14:20] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 16 ms
[2020-05-15 14:14:20] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 8 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 11 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((pbl_4_2>=1)&&(po1_5_2>=1))"))))
Formula 0 simplified : !GF"((pbl_4_2>=1)&&(po1_5_2>=1))"

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="HexagonalGrid-PT-816"
export BK_EXAMINATION="LTLFireability"
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 HexagonalGrid-PT-816, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-oct2-158940144600122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-816.tgz
mv HexagonalGrid-PT-816 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;