fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r389-oct2-167903713300238
Last Updated
May 14, 2023

About the Execution of ITS-Tools for ShieldIIPt-PT-004B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
802.296 9446.00 23679.00 40.00 FFFFFFFFFFFTTFFT 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.r389-oct2-167903713300238.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 itstools
Input is ShieldIIPt-PT-004B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713300238
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 9.1K Feb 25 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 17:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 25 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 17:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 17:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 67K 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 ShieldIIPt-PT-004B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-004B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679183538495

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=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-004B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-18 23:52:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:52:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:52:21] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-18 23:52:21] [INFO ] Transformed 283 places.
[2023-03-18 23:52:21] [INFO ] Transformed 263 transitions.
[2023-03-18 23:52:21] [INFO ] Found NUPN structural information;
[2023-03-18 23:52:21] [INFO ] Parsed PT model containing 283 places and 263 transitions and 654 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:52:22] [INFO ] Flatten gal took : 111 ms
[2023-03-18 23:52:22] [INFO ] Flatten gal took : 28 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 13) seen :9
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 23:52:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1008497032063500128.gal : 19 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :2
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-18 23:52:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5778128576879170667.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1008497032063500128.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5778128576879170667.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality5778128576879170667.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :6 after 13
// Phase 1: matrix 263 rows 283 cols
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :13 after 76
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :76 after 1671
Invariant property ShieldIIPt-PT-004B-ReachabilityCardinality-14 does not hold.
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :1671 after 1.38945e+06
[2023-03-18 23:52:22] [INFO ] Computed 37 place invariants in 18 ms
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1.38945e+06 after 1.15741e+09
[2023-03-18 23:52:22] [INFO ] After 369ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 23:52:23] [INFO ] [Nat]Absence check using 37 positive place invariants in 24 ms returned sat
[2023-03-18 23:52:23] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-18 23:52:23] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 7 ms to minimize.
[2023-03-18 23:52:23] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 1 ms to minimize.
[2023-03-18 23:52:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 226 ms
[2023-03-18 23:52:23] [INFO ] After 462ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-18 23:52:23] [INFO ] After 727ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 42 out of 283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 283/283 places, 263/263 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 283 transition count 219
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 90 place count 239 transition count 217
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 95 place count 238 transition count 213
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 99 place count 234 transition count 213
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 99 place count 234 transition count 193
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 139 place count 214 transition count 193
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 157 place count 196 transition count 175
Iterating global reduction 4 with 18 rules applied. Total rules applied 175 place count 196 transition count 175
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 175 place count 196 transition count 170
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 185 place count 191 transition count 170
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 293 place count 137 transition count 116
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 305 place count 131 transition count 117
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 307 place count 131 transition count 115
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 309 place count 129 transition count 115
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 311 place count 129 transition count 115
Applied a total of 311 rules in 83 ms. Remains 129 /283 variables (removed 154) and now considering 115/263 (removed 148) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 129/283 places, 115/263 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1224691 steps, run timeout after 3001 ms. (steps per millisecond=408 ) properties seen :{}
Probabilistic random walk after 1224691 steps, saw 674135 distinct states, run finished after 3003 ms. (steps per millisecond=407 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 115 rows 129 cols
[2023-03-18 23:52:26] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-18 23:52:26] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:52:26] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-18 23:52:26] [INFO ] After 77ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:52:26] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-18 23:52:26] [INFO ] After 53ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:52:27] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 1 ms to minimize.
[2023-03-18 23:52:27] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 1 ms to minimize.
[2023-03-18 23:52:27] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 0 ms to minimize.
[2023-03-18 23:52:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 280 ms
[2023-03-18 23:52:27] [INFO ] After 366ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-18 23:52:27] [INFO ] After 563ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 98 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=98 )
FORMULA ShieldIIPt-PT-004B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 1 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 6009 ms.

BK_STOP 1679183547941

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ShieldIIPt-PT-004B"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-004B, 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 r389-oct2-167903713300238"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-004B.tgz
mv ShieldIIPt-PT-004B 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 ;