About the Execution of LoLa+red for Philosophers-PT-002000
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
8961.844 | 166429.00 | 195931.00 | 910.50 | FTFTFTFFTTTTTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r295-tall-167873947600254.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Philosophers-PT-002000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873947600254
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 77M
-rw-r--r-- 1 mcc users 2.1M Feb 25 16:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Feb 25 16:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.8M Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.7M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 702K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Feb 25 20:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17M Feb 25 20:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8M Feb 25 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 25 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 197K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 527K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.5M Mar 5 18:23 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 Philosophers-PT-002000-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678807965043
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-002000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 15:32:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-14 15:32:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 15:32:46] [INFO ] Load time of PNML (sax parser for PT used): 312 ms
[2023-03-14 15:32:47] [INFO ] Transformed 10000 places.
[2023-03-14 15:32:47] [INFO ] Transformed 10000 transitions.
[2023-03-14 15:32:47] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 429 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 6920 ms.
Working with output stream class java.io.PrintStream
FORMULA Philosophers-PT-002000-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8014 ms. (steps per millisecond=1 ) properties (out of 15) seen :9
FORMULA Philosophers-PT-002000-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 6003 steps, including 1 resets, run timeout after 5403 ms. (steps per millisecond=1 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3574 ms. (steps per millisecond=2 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=16 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=16 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=14 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-14 15:33:13] [INFO ] Computed 4000 place invariants in 68 ms
[2023-03-14 15:33:20] [INFO ] [Real]Absence check using 4000 positive place invariants in 1334 ms returned sat
[2023-03-14 15:33:29] [INFO ] After 12719ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-14 15:33:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1364 ms returned sat
[2023-03-14 15:33:54] [INFO ] After 10451ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-14 15:33:55] [INFO ] After 11368ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-14 15:33:55] [INFO ] After 25125ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA Philosophers-PT-002000-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-002000-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 3 different solutions.
FORMULA Philosophers-PT-002000-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 3737 ms.
Support contains 8000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 297 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5504 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 6003 steps, including 1 resets, run timeout after 5474 ms. (steps per millisecond=1 ) properties seen 0
Probabilistic random walk after 113371 steps, saw 113342 distinct states, run finished after 30208 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 15:34:40] [INFO ] Invariant cache hit.
[2023-03-14 15:34:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 1280 ms returned sat
[2023-03-14 15:34:52] [INFO ] After 11307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 8000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 180 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 262 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 15:34:53] [INFO ] Invariant cache hit.
[2023-03-14 15:34:54] [INFO ] Implicit Places using invariants in 846 ms returned []
Implicit Place search using SMT only with invariants took 848 ms to find 0 implicit places.
[2023-03-14 15:34:54] [INFO ] Invariant cache hit.
[2023-03-14 15:34:55] [INFO ] Dead Transitions using invariants and state equation in 917 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2036 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 133 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-14 15:34:55] [INFO ] Invariant cache hit.
[2023-03-14 15:34:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1376 ms returned sat
[2023-03-14 15:35:08] [INFO ] After 11433ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
[2023-03-14 15:35:08] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 10 ms.
[2023-03-14 15:35:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10000 places, 10000 transitions and 32000 arcs took 45 ms.
[2023-03-14 15:35:09] [INFO ] Flatten gal took : 587 ms
Total runtime 142994 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Philosophers-PT-002000
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/366
ReachabilityCardinality
FORMULA Philosophers-PT-002000-ReachabilityCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1678808131472
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/366/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/366/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/366/ReachabilityCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 1.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 4 (type SKEL/FNDP) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 5 (type SKEL/EQUN) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 7 (type SKEL/SRCH) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 8 (type SKEL/SRCH) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 7 (type SKEL/SRCH) for Philosophers-PT-002000-ReachabilityCardinality-01
lola: result : true
lola: markings : 2001
lola: fired transitions : 2000
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 4 (type FNDP) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 5 (type EQUN) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 8 (type SRCH) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: FINISHED task # 4 (type SKEL/FNDP) for Philosophers-PT-002000-ReachabilityCardinality-01
lola: result : true
lola: fired transitions : 1999
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/366/ReachabilityCardinality-5.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 5 (type SKEL/EQUN) for Philosophers-PT-002000-ReachabilityCardinality-01
lola: result : true
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Philosophers-PT-002000-ReachabilityCardinality-01: EF 0 0 0 0 3 0 0 2
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
Time elapsed: 13 secs. Pages in use: 1
# running tasks: 0 of 4 Visible: 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Philosophers-PT-002000-ReachabilityCardinality-01: EF 0 0 0 0 3 0 0 2
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
Time elapsed: 18 secs. Pages in use: 1
# running tasks: 0 of 4 Visible: 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 14 (type EXCL) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: time limit : 3580 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 10 (type FNDP) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
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lola: LAUNCH task # 11 (type EQUN) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
lola: rewrite Frontend/Parser/formula_rewrite.k:711
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lola: memory limit: 5 pages
lola: LAUNCH task # 13 (type SRCH) for 0 Philosophers-PT-002000-ReachabilityCardinality-01
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sara: try reading problem file /home/mcc/execution/366/ReachabilityCardinality-11.sara.
lola: FINISHED task # 10 (type FNDP) for Philosophers-PT-002000-ReachabilityCardinality-01
lola: result : true
lola: fired transitions : 1999
lola: tried executions : 1
lola: time used : 1.000000
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lola: CANCELED task # 11 (type EQUN) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 13 (type SRCH) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 14 (type EXCL) for Philosophers-PT-002000-ReachabilityCardinality-01 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Philosophers-PT-002000-ReachabilityCardinality-01: EF true findpath
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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="Philosophers-PT-002000"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is Philosophers-PT-002000, 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 r295-tall-167873947600254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 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 '
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 ;