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.r010-oct2-167813598700200.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)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is AirplaneLD-COL-0100, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813598700200
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.3K Feb 26 11:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 11:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 11:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 11:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 11:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 11:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 52K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1678676338762

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=marciexred
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-COL-0100
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 02:59:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-13 02:59:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 02:59:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-13 02:59:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 02:59:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 454 ms
[2023-03-13 02:59:01] [INFO ] Detected 3 constant HL places corresponding to 302 PT places.
[2023-03-13 02:59:01] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 719 PT places and 1212.0 transition bindings in 44 ms.
[2023-03-13 02:59:01] [INFO ] Unfolded HLPN to a Petri net with 719 places and 808 transitions 2270 arcs in 70 ms.
[2023-03-13 02:59:01] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-13 02:59:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 719 places, 808 transitions and 2270 arcs took 12 ms.
Total runtime 694 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: AirplaneLD_COL_0100_unf
(NrP: 719 NrTr: 808 NrArc: 2270)

place and transition orderings generation:0m 0.042sec

net check time: 0m 0.000sec

init dd package: 0m 2.894sec


RS generation: 0m 1.084sec


-> reachability set: #nodes 4275 (4.3e+03) #states 34,877,423 (7)



STATE_SPACE STATES 34877423 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_PER_MARKING 308 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 155007424 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 524855 (5.2e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 1133791 7222544 8356335
used/not used/entry size/cache size: 6923453 60185411 16 1024MB
basic ops cache: hits/miss/sum: 13303 363224 376527
used/not used/entry size/cache size: 959817 15817399 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 7541 99653 107194
used/not used/entry size/cache size: 99150 8289458 32 256MB
max state cache: hits/miss/sum: 1814 4275 6089
used/not used/entry size/cache size: 4275 8384333 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 66612496
1 469288
2 25696
3 1362
4 21
5 1
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 6.282sec


BK_STOP 1678676348238

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -timeout 360 -rebuildPNML
cp: cannot stat 'StateSpace.sr.xml': No such file or directory
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
p67
p33
p32
p30
p31
p29
p27
p28
p26
p24
p25
p23
p21
p22
p20
p18
p19
p17
p15
p16
p14
p12
p13
p11
p9
p10
p8
p6
p7
p5
p65
p66
p36
p37
p38
p39
p40
p41
p42
p43
p44
p45
p46
p47
p48
p49
p50
p51
p52
p53
p54
p55
p56
p57
p58
p59
p60
p61
p62
p63
p64
p68
p69
p179
p290
p70
p91
p102
p113
p124
p135
p146
p157
p168
p180
p191
p202
p34
p213
p224
p235
p246
p257
p268
p279
p291
p302
p35
p178
p181
p182
p71
p72
p73
p74
p75
p76
p77
p78
p79
p80
p81
p82
p83
p84
p85
p86
p87
p88
p89
p90
p92
p93
p94
p95
p96
p97
p98
p99
p100
p101
p103
p104
p105
p106
p107
p108
p109
p110
p111
p112
p114
p115
p116
p117
p118
p119
p120
p121
p122
p123
p125
p126
p127
p128
p129
p130
p131
p132
p133
p134
p136
p137
p138
p139
p140
p141
p142
p143
p144
p145
p147
p148
p149
p150
p151
p152
p153
p154
p155
p156
p158
p159
p160
p161
p162
p163
p164
p165
p166
p167
p169
p170
p171
p172
p173
p174
p175
p176
p177
p183
p184
p185
p186
p187
p188
p189
p190
p192
p193
p194
p195
p196
p197
p198
p199
p200
p201
p203
p204
p205
p206
p207
p208
p209
p210
p211
p212
p214
p215
p216
p217
p218
p219
p220
p221
p222
p223
p225
p226
p227
p228
p229
p230
p231
p232
p233
p234
p236
p237
p238
p239
p240
p241
p242
p243
p244
p245
p247
p248
p249
p250
p251
p252
p253
p254
p255
p256
p258
p259
p260
p261
p262
p263
p264
p265
p266
p267
p269
p270
p271
p272
p273
p274
p275
p276
p277
p278
p280
p281
p282
p283
p284
p285
p286
p287
p288
p289
p292
p293
p294
p295
p296
p297
p298
p299
p300
p301
p303
p304
p305
p306

The net has transition(s) that can never fire:


check for constant places
p5
p6
p7
p8
p9
p10
p11
p12
p13
p14
p15
p16
p17
p18
p19
p20
p21
p22
p23
p24
p25
p26
p27
p28
p29
p30
p31
p32
p33
p34
p35
p36
p37
p38
p39
p40
p41
p42
p43
p44
p45
p46
p47
p48
p49
p50
p51
p52
p53
p54
p55
p56
p57
p58
p59
p60
p61
p62
p63
p64
p65
p66
p67
p68
p69
p70
p71
p72
p73
p74
p75
p76
p77
p78
p79
p80
p81
p82
p83
p84
p85
p86
p87
p88
p89
p90
p91
p92
p93
p94
p95
p96
p97
p98
p99
p100
p101
p102
p103
p104
p105
p106
p107
p108
p109
p110
p111
p112
p113
p114
p115
p116
p117
p118
p119
p120
p121
p122
p123
p124
p125
p126
p127
p128
p129
p130
p131
p132
p133
p134
p135
p136
p137
p138
p139
p140
p141
p142
p143
p144
p145
p146
p147
p148
p149
p150
p151
p152
p153
p154
p155
p156
p157
p158
p159
p160
p161
p162
p163
p164
p165
p166
p167
p168
p169
p170
p171
p172
p173
p174
p175
p176
p177
p178
p179
p180
p181
p182
p183
p184
p185
p186
p187
p188
p189
p190
p191
p192
p193
p194
p195
p196
p197
p198
p199
p200
p201
p202
p203
p204
p205
p206
p207
p208
p209
p210
p211
p212
p213
p214
p215
p216
p217
p218
p219
p220
p221
p222
p223
p224
p225
p226
p227
p228
p229
p230
p231
p232
p233
p234
p235
p236
p237
p238
p239
p240
p241
p242
p243
p244
p245
p246
p247
p248
p249
p250
p251
p252
p253
p254
p255
p256
p257
p258
p259
p260
p261
p262
p263
p264
p265
p266
p267
p268
p269
p270
p271
p272
p273
p274
p275
p276
p277
p278
p279
p280
p281
p282
p283
p284
p285
p286
p287
p288
p289
p290
p291
p292
p293
p294
p295
p296
p297
p298
p299
p300
p301
p302
p303
p304
p305
p306
found 302 constant places
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.001sec


iterations count:35809 (44), effective:414 (0)

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="AirplaneLD-COL-0100"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is AirplaneLD-COL-0100, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813598700200"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0100.tgz
mv AirplaneLD-COL-0100 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;