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)
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/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K 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 8.2K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 101 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 339 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 69K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is DES-PT-02b, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-smll-152646383800195
=====================================================================

--------------------
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 DES-PT-02b-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1526578931735

Flatten gal took : 116 ms
Constant places removed 4 places and 1 transitions.
Performed 106 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 284 transition count 132
Constant places removed 108 places and 2 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 218 place count 176 transition count 130
Constant places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 219 place count 175 transition count 130
Performed 7 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 219 place count 175 transition count 123
Constant places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 226 place count 168 transition count 123
Symmetric choice reduction at 4 with 15 rule applications. Total rules 241 place count 168 transition count 123
Constant places removed 15 places and 15 transitions.
Reduce isomorphic transitions removed 13 transitions.
Performed 4 Post agglomeration using F-continuation condition.
Iterating post reduction 4 with 32 rules applied. Total rules applied 273 place count 153 transition count 91
Constant places removed 4 places and 0 transitions.
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 278 place count 149 transition count 90
Performed 1 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 278 place count 149 transition count 89
Constant places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 279 place count 148 transition count 89
Performed 10 Post agglomeration using F-continuation condition.
Constant places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 289 place count 138 transition count 79
Performed 8 Post agglomeration using F-continuation condition.
Constant places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 297 place count 130 transition count 75
Applied a total of 297 rules in 105 ms. Remains 130 /288 variables (removed 158) and now considering 75/239 (removed 164) transitions.
// Phase 1: matrix 75 rows 130 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/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_1.0.0.201805151631/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.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 75 rows 130 cols
invariant :p229 + p230 + p241 + p242 = 1
invariant :p284 + p285 + -1'p286 + -1'p287 = 0
invariant :p169 + -1'p181 + p194 + -1'p212 + -1'p226 + p238 = 0
invariant :p175 + -1'p181 + p203 + -1'p212 + -1'p232 + p238 = 0
invariant :p246 + p248 + p249 + p252 + p255 + p259 + p260 + p263 + p264 = 1
invariant :p174 + p181 + -1'p203 + p212 + p232 + -1'p238 = 1
invariant :p179 + -1'p181 + p209 + -1'p212 + -1'p236 + p238 = 0
invariant :p225 + p226 + p241 + p242 = 1
invariant :p189 + p191 = 1
invariant :p207 + p209 = 1
invariant :p192 + p194 = 1
invariant :4'p5 + 2'p7 + -2'p8 + -1'p10 + -2'p14 + -1'p16 + p38 + p40 + -1'p65 + p80 + -1'p109 + -1'p110 + p131 + -1'p141 + -1'p143 + -1'p153 + p240 + -1'p242 + -1'p245 + -1'p248 + -1'p259 + -1'p263 + p267 + p285 + -1'p286 + -1'p287 = 1
invariant :p63 + p65 = 1
invariant :p171 + -1'p181 + p197 + -1'p212 + -1'p228 + p238 = 0
invariant :p195 + p197 = 1
invariant :2'p5 + p7 + -2'p8 + -1'p10 + p57 + -1'p65 + -1'p143 + -1'p153 + p249 + p252 + p255 + p267 + p285 + -1'p286 + -1'p287 = 1
invariant :p198 + p200 = 1
invariant :p243 + p245 = 1
invariant :p140 + p141 = 1
invariant :p166 + p181 + -1'p191 + p212 + p224 + -1'p238 = 1
invariant :p280 + p286 + p287 = 1
invariant :p31 + p34 = 1
invariant :-2'p5 + -1'p7 + 2'p8 + p10 + p141 + p151 + p181 + p212 + -1'p238 + -1'p241 + p245 + p248 + p259 + p263 + -1'p285 + p286 + p287 = -1
invariant :p172 + p181 + -1'p200 + p212 + p230 + -1'p238 = 1
invariant :p152 + p153 = 1
invariant :p178 + p181 + -1'p209 + p212 + p236 + -1'p238 = 1
invariant :p170 + p181 + -1'p197 + p212 + p228 + -1'p238 = 1
invariant :p132 + p134 = 1
invariant :p167 + -1'p181 + p191 + -1'p212 + -1'p224 + p238 = 0
invariant :p204 + p206 = 1
invariant :-4'p5 + -2'p7 + 4'p8 + 2'p10 + p141 + p143 + p153 + p248 + p261 + p263 + p264 + -1'p266 + -1'p267 + -1'p270 + -1'p273 + -1'p276 + -1'p285 + 2'p286 + p287 = -1
invariant :4'p5 + 2'p7 + -4'p8 + -2'p10 + -1'p141 + -1'p143 + -1'p153 + -1'p248 + -1'p259 + -1'p260 + p262 + -1'p263 + -1'p264 + p266 + p267 + p270 + p273 + p276 + p285 + -2'p286 + -1'p287 = 1
invariant :p267 + p269 + p270 + p272 + p273 + p276 = 1
invariant :p180 + p181 = 1
invariant :p177 + -1'p181 + p206 + -1'p212 + -1'p234 + p238 = 0
invariant :-4'p5 + -2'p7 + 2'p8 + p10 + 2'p14 + p16 + p53 + p65 + -1'p80 + p109 + p110 + -1'p131 + p141 + p143 + p153 + -1'p240 + p242 + p245 + p248 + p259 + p263 + -1'p267 + -1'p285 + p286 + p287 = 0
invariant :p130 + p131 = 1
invariant :p239 + p240 + -1'p241 + -1'p242 = 0
invariant :p235 + p236 + p241 + p242 = 1
invariant :p231 + p232 + p241 + p242 = 1
invariant :p142 + p143 = 1
invariant :p173 + -1'p181 + p200 + -1'p212 + -1'p230 + p238 = 0
invariant :2'p5 + p7 + -2'p8 + -1'p10 + -1'p141 + p150 + -1'p181 + -1'p212 + p238 + p241 + -1'p245 + -1'p248 + -1'p259 + -1'p263 + p285 + -1'p286 + -1'p287 = 2
invariant :p210 + p212 = 1
invariant :p168 + p181 + -1'p194 + p212 + p226 + -1'p238 = 1
invariant :p24 + p27 = 1
invariant :p227 + p228 + p241 + p242 = 1
invariant :p128 + p129 = 1
invariant :p201 + p203 = 1
invariant :p78 + p80 = 1
invariant :p223 + p224 + p241 + p242 = 1
invariant :p233 + p234 + p241 + p242 = 1
invariant :-2'p5 + -1'p7 + 2'p8 + p10 + p55 + p65 + p143 + p153 + -1'p249 + -1'p252 + -1'p255 + -1'p267 + -1'p285 + p286 + p287 = 0
invariant :p176 + p181 + -1'p206 + p212 + p234 + -1'p238 = 1
invariant :p237 + p238 + p241 + p242 = 1
invariant :-1'p263 + -1'p264 + p265 + p266 = 0
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]
Compilation finished in 2151 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 43 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
LTSmin run took 31 ms.
FORMULA DES-PT-02b-ReachabilityDeadlock-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1526578942958

--------------------
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/ -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/ -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 17, 2018 5:42:14 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/, -smt]
May 17, 2018 5:42:14 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 17, 2018 5:42:14 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 100 ms
May 17, 2018 5:42:14 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 288 places.
May 17, 2018 5:42:14 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 239 transitions.
May 17, 2018 5:42:14 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 17, 2018 5:42:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 18 ms
May 17, 2018 5:42:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 17, 2018 5:42:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 7 ms
May 17, 2018 5:42:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 239 transitions.
May 17, 2018 5:42:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 2 ms
May 17, 2018 5:42:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 75 transitions.
May 17, 2018 5:42:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 56 place invariants in 35 ms
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 130 variables to be positive in 533 ms
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 75 transitions.
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/75 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 75 transitions.
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 17, 2018 5:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 75 transitions.
May 17, 2018 5:42:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 2412 ms. Total solver calls (SAT/UNSAT): 763(535/228)
May 17, 2018 5:42:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 75 transitions.
May 17, 2018 5:42:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 737 ms. Total solver calls (SAT/UNSAT): 77(0/77)
May 17, 2018 5:42:19 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3931ms 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="DES-PT-02b"
export BK_EXAMINATION="ReachabilityDeadlock"
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

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02b.tgz
mv DES-PT-02b 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 itstools"
echo " Input is DES-PT-02b, 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 r056-smll-152646383800195"
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 ;