Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.............................................................................
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 8.3K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 107K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is Parking-PT-416, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-csrt-152666476900405
=====================================================================

--------------------
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 Parking-PT-416-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527254369545

Flatten gal took : 202 ms
Constant places removed 1 places and 1 transitions.
Reduce isomorphic transitions removed 176 transitions.
Performed 16 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 193 rules applied. Total rules applied 193 place count 304 transition count 240
Constant places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 209 place count 288 transition count 240
Symmetric choice reduction at 2 with 4 rule applications. Total rules 213 place count 288 transition count 240
Constant places removed 4 places and 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 217 place count 284 transition count 236
Performed 12 Post agglomeration using F-continuation condition.
Constant places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 229 place count 272 transition count 224
Applied a total of 229 rules in 76 ms. Remains 272 /305 variables (removed 33) and now considering 224/433 (removed 209) transitions.
// Phase 1: matrix 224 rows 272 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 224 rows 272 cols
invariant :p237 + p238 = 1
invariant :p127 + p128 + p129 + p132 + p133 + p134 = 1
invariant :p15 + p16 = 1
invariant :p37 + p38 = 1
invariant :p13 + p14 = 1
invariant :p101 + p102 = 1
invariant :p171 + p172 = 1
invariant :p39 + p40 = 1
invariant :p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 = 1
invariant :p159 + p160 = 1
invariant :p27 + p28 = 1
invariant :p105 + p106 = 1
invariant :p258 + p266 + p274 + p282 + p298 + p300 = 5
invariant :p205 + p206 + p207 + p210 + p211 + p212 = 1
invariant :p235 + p236 = 1
invariant :p251 + p252 + p253 + p255 + p256 + p257 + -1'p266 + -1'p274 + -1'p282 + -1'p298 + -1'p300 = -4
invariant :p17 + p18 = 1
invariant :p31 + p32 = 1
invariant :p303 + p304 = 1
invariant :p119 + p120 + p121 + p123 + p124 + p125 + p126 = 1
invariant :p19 + p20 = 1
invariant :p135 + p136 + p137 + p140 + p141 + p142 = 1
invariant :p299 + p300 = 1
invariant :p103 + p104 = 1
invariant :p93 + p94 = 1
invariant :p283 + p284 + p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 = 1
invariant :p97 + p98 = 1
invariant :p165 + p166 = 1
invariant :p188 + p196 + p204 + p212 + p228 + p230 = 5
invariant :p229 + p230 = 1
invariant :p29 + p30 = 1
invariant :p233 + p234 = 1
invariant :p177 + p178 = 1
invariant :p197 + p198 + p199 + p202 + p203 + p204 = 1
invariant :p107 + p108 = 1
invariant :p169 + p170 = 1
invariant :p48 + p56 + p64 + p72 + p88 + p90 = 5
invariant :p41 + p42 + p43 + p45 + p46 + p47 + -1'p56 + -1'p64 + -1'p72 + -1'p88 + -1'p90 = -4
invariant :p189 + p190 + p191 + p193 + p194 + p195 + p196 = 1
invariant :p57 + p58 + p59 + p62 + p63 + p64 = 1
invariant :p249 + p250 = 1
invariant :p21 + p22 = 1
invariant :p7 + p8 = 1
invariant :p23 + p24 = 1
invariant :p33 + p34 = 1
invariant :p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 = 1
invariant :p5 + p6 = 1
invariant :p243 + p244 = 1
invariant :p181 + p182 + p183 + p185 + p186 + p187 + -1'p196 + -1'p204 + -1'p212 + -1'p228 + -1'p230 = -4
invariant :p65 + p66 + p67 + p70 + p71 + p72 = 1
invariant :p275 + p276 + p277 + p280 + p281 + p282 = 1
invariant :p3 + p4 = 1
invariant :p175 + p176 = 1
invariant :p163 + p164 = 1
invariant :p1 + p2 = 1
invariant :p111 + p112 + p113 + p115 + p116 + p117 + -1'p126 + -1'p134 + -1'p142 + -1'p158 + -1'p160 = -4
invariant :p99 + p100 = 1
invariant :p247 + p248 = 1
invariant :p11 + p12 = 1
invariant :p239 + p240 = 1
invariant :p9 + p10 = 1
invariant :p179 + p180 = 1
invariant :p259 + p260 + p261 + p263 + p264 + p265 + p266 = 1
invariant :p109 + p110 = 1
invariant :p241 + p242 = 1
invariant :p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 = 1
invariant :p89 + p90 = 1
invariant :p173 + p174 = 1
invariant :p25 + p26 = 1
invariant :p49 + p50 + p51 + p53 + p54 + p55 + p56 = 1
invariant :p118 + p126 + p134 + p142 + p158 + p160 = 5
invariant :p95 + p96 = 1
invariant :p245 + p246 = 1
invariant :p35 + p36 = 1
invariant :p167 + p168 = 1
invariant :p267 + p268 + p269 + p272 + p273 + p274 = 1
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 124 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.86914e+20,0.124739,7116,144,39,2981,1114,580,3190,86,3219,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,130321,0.152464,7116,143,39,2981,1114,1600,3190,307,3219,7491

System contains 130321 deadlocks (shown below if less than --print-limit option) !
FORMULA Parking-PT-416-ReachabilityDeadlock-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ 130321 states ] showing 10 first states
[ u72={[ p303=1 ]
} u69={[ p282=1 ]
} u68={[ p274=1 ]
} u71={[ p300=1 ]
} u67={[ p266=1 ]
} u66={[ p258=1 ]
} u65={[ p249=1 ]
} u64={[ p247=1 ]
} u63={[ p245=1 ]
} u62={[ p243=1 ]
} u61={[ p241=1 ]
} u60={[ p239=1 ]
} u59={[ p237=1 ]
} u58={[ p235=1 ]
} u54={[ p212=1 ]
} u57={[ p233=1 ]
} u70={[ p284=1 ]
[ p285=1 ]
[ p286=1 ]
[ p287=1 ]
[ p288=1 ]
[ p289=1 ]
[ p290=1 ]
} u53={[ p204=1 ]
} u56={[ p230=1 ]
} u52={[ p196=1 ]
} u50={[ p179=1 ]
} u49={[ p177=1 ]
} u51={[ p188=1 ]
} u48={[ p175=1 ]
} u47={[ p173=1 ]
} u12={[ p23=1 ]
} u9={[ p17=1 ]
} u46={[ p171=1 ]
} u45={[ p169=1 ]
} u44={[ p167=1 ]
} u43={[ p165=1 ]
} u55={[ p214=1 ]
[ p215=1 ]
[ p216=1 ]
[ p217=1 ]
[ p218=1 ]
[ p219=1 ]
[ p220=1 ]
} u11={[ p21=1 ]
} u6={[ p11=1 ]
} u10={[ p19=1 ]
} u3={[ p5=1 ]
} u39={[ p142=1 ]
} u42={[ p163=1 ]
} u8={[ p15=1 ]
} u38={[ p134=1 ]
} u5={[ p9=1 ]
} u41={[ p160=1 ]
} u37={[ p126=1 ]
} u35={[ p109=1 ]
} u34={[ p107=1 ]
} u33={[ p105=1 ]
} u32={[ p103=1 ]
} u36={[ p118=1 ]
} u31={[ p101=1 ]
} u30={[ p99=1 ]
} u40={[ p144=1 ]
[ p145=1 ]
[ p146=1 ]
[ p147=1 ]
[ p148=1 ]
[ p149=1 ]
[ p150=1 ]
} u7={[ p13=1 ]
} u2={[ p3=1 ]
} u29={[ p97=1 ]
} u28={[ p95=1 ]
} u4={[ p7=1 ]
} u1={[ p1=1 ]
} u25={[ p74=1 ]
[ p75=1 ]
[ p76=1 ]
[ p77=1 ]
[ p78=1 ]
[ p79=1 ]
[ p80=1 ]
} u20={[ p39=1 ]
} u19={[ p37=1 ]
} u24={[ p72=1 ]
} u18={[ p35=1 ]
} u17={[ p33=1 ]
} u23={[ p64=1 ]
} u26={[ p90=1 ]
} u16={[ p31=1 ]
} u15={[ p29=1 ]
} u27={[ p93=1 ]
} u14={[ p27=1 ]
} u22={[ p56=1 ]
} u13={[ p25=1 ]
} u21={[ p48=1 ]
} ]
ITS tools runner thread asked to quit. Dying gracefully.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527254374195

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 25, 2018 1:19:31 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
May 25, 2018 1:19:31 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 1:19:31 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 112 ms
May 25, 2018 1:19:31 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 305 places.
May 25, 2018 1:19:31 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 433 transitions.
May 25, 2018 1:19:31 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 25, 2018 1:19:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 29 ms
May 25, 2018 1:19:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 196 ms
May 25, 2018 1:19:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 18 ms
May 25, 2018 1:19:32 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 433 transitions.
May 25, 2018 1:19:33 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 25, 2018 1:19:33 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 224 transitions.
May 25, 2018 1:19:33 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 72 redundant transitions.
May 25, 2018 1:19:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 5 ms
May 25, 2018 1:19:33 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 76 place invariants in 35 ms
May 25, 2018 1:19:33 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 1:19:33 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 592ms conformant to PINS in folder :/home/mcc/execution

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="Parking-PT-416"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-416.tgz
mv Parking-PT-416 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is Parking-PT-416, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117-csrt-152666476900405"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;