fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r215-oct2-165281606000263
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for SharedMemory-PT-000200

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2482.096 280564.00 295080.00 27725.30 TTTFFFTTFFTTFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r215-oct2-165281606000263.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SharedMemory-PT-000200, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-oct2-165281606000263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 446M
-rw-r--r-- 1 mcc users 12M Apr 30 21:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 39M Apr 30 21:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12M Apr 30 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 43M Apr 30 17:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3M May 9 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11M May 9 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1M May 9 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 21M May 9 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 19M May 1 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65M May 1 16:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36M May 1 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 137M May 1 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 830K May 9 08:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.7M May 9 08:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42M May 10 09:34 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 SharedMemory-PT-000200-ReachabilityCardinality-00
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-01
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-02
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-03
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-04
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-05
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-06
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-07
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-08
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-09
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-10
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-11
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-12
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-13
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-14
FORMULA_NAME SharedMemory-PT-000200-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069152476

Running Version 0
[2022-06-12 21:25:53] [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 21:25:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:25:56] [INFO ] Load time of PNML (sax parser for PT used): 1981 ms
[2022-06-12 21:25:56] [INFO ] Transformed 40601 places.
[2022-06-12 21:25:56] [INFO ] Transformed 80200 transitions.
[2022-06-12 21:25:56] [INFO ] Parsed PT model containing 40601 places and 80200 transitions in 2378 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 119534 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 1087 steps, including 0 resets, run timeout after 30212 ms. (steps per millisecond=0 ) properties seen :{3=1}
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1111 ms. (steps per millisecond=0 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2145 ms. (steps per millisecond=0 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1075 ms. (steps per millisecond=0 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 27589 steps, run timeout after 30129 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 27589 steps, saw 27509 distinct states, run finished after 30131 ms. (steps per millisecond=0 ) properties seen :{}
Running SMT prover for 15 properties.
// Phase 1: matrix 80200 rows 40601 cols
[2022-06-12 21:29:39] [INFO ] Computed 401 place invariants in 30961 ms
[2022-06-12 21:29:57] [INFO ] [Real]Absence check using 401 positive place invariants in 1956 ms returned sat
[2022-06-12 21:29:57] [INFO ] SMT Verify possible in real domain returnedunsat :2 sat :0 real:13
[2022-06-12 21:30:10] [INFO ] [Nat]Absence check using 401 positive place invariants in 1472 ms returned sat
[2022-06-12 21:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Support contains 102 out of 40601 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 40601/40601 places, 80200/80200 transitions.
Drop transitions removed 39501 transitions
Trivial Post-agglo rules discarded 39501 transitions
Performed 39501 trivial Post agglomeration. Transition count delta: 39501
Iterating post reduction 0 with 39501 rules applied. Total rules applied 39501 place count 40601 transition count 40699
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition End_Own_Acc_26_26 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Ensure Unique test removed 24874 transitions
Reduce isomorphic transitions removed 24875 transitions.
Graph (trivial) has 524 edges and 973 vertex of which 250 / 973 are part of one of the 125 SCC in 10 ms
Free SCC test removed 125 places
Iterating post reduction 1 with 24877 rules applied. Total rules applied 64378 place count 848 transition count 15823
Drop transitions removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Iterating post reduction 2 with 250 rules applied. Total rules applied 64628 place count 848 transition count 15573
Performed 126 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 126 Pre rules applied. Total rules applied 64628 place count 848 transition count 15447
Deduced a syphon composed of 126 places in 2 ms
Reduce places removed 126 places and 0 transitions.
Iterating global reduction 3 with 252 rules applied. Total rules applied 64880 place count 722 transition count 15447
Drop transitions removed 9265 transitions
Reduce isomorphic transitions removed 9265 transitions.
Iterating post reduction 3 with 9265 rules applied. Total rules applied 74145 place count 722 transition count 6182
Drop transitions removed 5288 transitions
Redundant transition composition rules discarded 5288 transitions
Iterating global reduction 4 with 5288 rules applied. Total rules applied 79433 place count 722 transition count 894
Free-agglomeration rule applied 148 times.
Iterating global reduction 4 with 148 rules applied. Total rules applied 79581 place count 722 transition count 746
Reduce places removed 148 places and 0 transitions.
Drop transitions removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 4 with 296 rules applied. Total rules applied 79877 place count 574 transition count 598
Applied a total of 79877 rules in 4266 ms. Remains 574 /40601 variables (removed 40027) and now considering 598/80200 (removed 79602) transitions.
Finished structural reductions, in 1 iterations. Remains : 574/40601 places, 598/80200 transitions.
[2022-06-12 21:30:28] [INFO ] Flatten gal took : 78 ms
[2022-06-12 21:30:28] [INFO ] Flatten gal took : 29 ms
[2022-06-12 21:30:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2801786144040543713.gal : 43 ms
[2022-06-12 21:30:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality242478253448800038.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/ReachabilityCardinality2801786144040543713.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality242478253448800038.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/ReachabilityCardinality2801786144040543713.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality242478253448800038.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality242478253448800038.prop.
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-15 does not hold.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-14 does not hold.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property SharedMemory-PT-000200-ReachabilityCardinality-13 is true.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-08 does not hold.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 2
SDD size :1 after 182
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :182 after 185
Reachability property SharedMemory-PT-000200-ReachabilityCardinality-11 is true.
FORMULA SharedMemory-PT-000200-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 5 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,190,0.912134,34384,2,11410,12,37591,6,0,2897,3122,0
Total reachable state count : 190

Verifying 5 reachability properties.
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000200-ReachabilityCardinality-08,1,0.915548,34384,2,575,12,37591,7,0,2899,3122,0
Reachability property SharedMemory-PT-000200-ReachabilityCardinality-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000200-ReachabilityCardinality-11,1,0.934251,34384,2,575,12,37591,8,0,2964,3122,0
Reachability property SharedMemory-PT-000200-ReachabilityCardinality-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000200-ReachabilityCardinality-13,1,0.958965,34384,2,575,12,37591,9,0,3052,3122,0
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000200-ReachabilityCardinality-14,1,0.961941,34384,2,575,12,37591,10,0,3058,3122,0
Invariant property SharedMemory-PT-000200-ReachabilityCardinality-15 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000200-ReachabilityCardinality-15,1,0.967057,34384,2,575,12,37591,11,0,3064,3122,0
All properties solved without resorting to model-checking.

BK_STOP 1655069433040

--------------------
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="SharedMemory-PT-000200"
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 SharedMemory-PT-000200, 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 r215-oct2-165281606000263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000200.tgz
mv SharedMemory-PT-000200 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 ;