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.r266-smll-167863540500120.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 NeoElection-COL-2, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863540500120
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 8.3K Feb 26 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 15:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 15:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 70K Mar 5 18:23 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 1678806059871

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=NeoElection-COL-2
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-14 15:01:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-14 15:01:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 15:01:03] [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.
[2023-03-14 15:01:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 15:01:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 801 ms
[2023-03-14 15:01:04] [INFO ] Detected 6 constant HL places corresponding to 192 PT places.
[2023-03-14 15:01:04] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 438 PT places and 672.0 transition bindings in 41 ms.
[2023-03-14 15:01:04] [INFO ] Unfolded HLPN to a Petri net with 438 places and 295 transitions 1570 arcs in 51 ms.
[2023-03-14 15:01:04] [INFO ] Unfolded 0 HLPN properties in 1 ms.
[2023-03-14 15:01:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 438 places, 295 transitions and 1570 arcs took 11 ms.
Total runtime 1058 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: NeoElection_COL_2_unf
(NrP: 438 NrTr: 295 NrArc: 1570)

place and transition orderings generation:0m 0.018sec

net check time: 0m 0.000sec

init dd package: 0m 3.495sec


RS generation: 0m 0.057sec


-> reachability set: #nodes 767 (7.7e+02) #states 241



STATE_SPACE STATES 241 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 14 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 448 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 118841 (1.2e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 42829 328359 371188
used/not used/entry size/cache size: 326654 66782210 16 1024MB
basic ops cache: hits/miss/sum: 1072 104149 105221
used/not used/entry size/cache size: 289821 16487395 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: 237 1511 1748
used/not used/entry size/cache size: 1511 8387097 32 256MB
max state cache: hits/miss/sum: 84 767 851
used/not used/entry size/cache size: 767 8387841 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 66990914
1 117061
2 887
3 2
4 0
5 0
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 5.270sec


BK_STOP 1678806070700

--------------------
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:
p1
p0
p309
p310
p36
p9
p311
p312
p408
p406
p407
p404
p405
p403
p401
p402
p399
p400
p398
p396
p397
p394
p395
p393
p391
p392
p389
p390
p388
p386
p387
p384
p385
p383
p381
p382
p379
p380
p378
p376
p377
p374
p375
p373
p371
p372
p369
p370
p368
p366
p367
p364
p365
p363
p361
p362
p359
p360
p358
p356
p357
p354
p355
p353
p351
p352
p349
p350
p348
p346
p347
p344
p345
p343
p341
p342
p339
p340
p338
p336
p337
p334
p335
p333
p331
p332
p329
p330
p328
p326
p327
p323
p324
p325
p319
p320
p321
p322
p35
p8
p307
p308
p316
p317
p318
p313
p314
p315
p433
p431
p432
p429
p430
p428
p426
p427
p424
p425
p423
p421
p422
p419
p420
p418
p417
p414
p413
p411
p412
p7
p6
p5
p2
p3
p34
p4
p10
p11
p194
p178
p170
p23
p218
p92
p131
p153
p166
p12
p100
p149
p188
p159
p202
p236
p182
p196
p201
p33
p146
p140
p136
p164
p185
p106
p179
p127
p97
p175
p206
p124
p122
p133
p150
p234
p198
p117
p56
p189
p219
p158
p130
p144
p125
p221
p137
p138
p163
p224
p230
p225
p134
p248
p227
p229
p212
p231
p204
p197
p238
p240
p66
p241
p243
p145
p187
p120
p237
p214
p161
p222
p95
p108
p121
p249
p160
p220
p184
p126
p226
p250
p200
p113
p217
p119
p251
p154
p147
p115
p55
p13
p14
p15
p18
p19
p20
p21
p22
p24
p25
p26
p27
p28
p29
p30
p31
p32
p91
p89
p155
p88
p87
p86
p84
p228
p135
p82
p103
p60
p80
p101
p93
p203
p79
p74
p73
p52
p72
p165
p172
p118
p102
p129
p223
p81
p232
p65
p63
p242
p62
p99
p105
p107
p143
p94
p59
p64
p57
p54
p157
p53
p47
p190
p67
p46
p114
p167
p116
p48
p44
p211
p90
p43
p142
p41
p246
p40
p68
p208
p128
p191
p183
p162
p96
p168
p112
p39
p111
p38
p37
p192
p252
p110
p239
p85
p61
p193
p253
p254
p256
p257
p209
p258
p235
p259
p261
p151
p262
p263
p98
p264
p265
p266
p267
p109
p268
p269
p247
p176
p270
p271
p272
p273
p274
p186
p276
p132
p195
p277
p181
p278
p58
p279
p280
p281
p260
p282
p283
p148
p123
p199
p284
p285
p286
p255
p287
p288
p275
p289
p49
p290
p104
p156
p291
p292
p78
p169
p50
p293
p233
p294
p141
p295
p205
p296
p297
p139
p83
p298
p173
p215
p152
p299
p300
p301
p302
p303
p304
p305
p306

The net has transition(s) that can never fire:
t28
t263
t264
t265
t266
t267
t226
t227
t250
t251
t252
t253
t254
t255
t256
t259
t161
t162
t159
t145
t144
t206
t207
t204
t205
t203
t143
t201
t202
t199
t200
t197
t142
t195
t196
t193
t194
t191
t192
t141
t154
t27
t261
t149
t273
t276
t277
t278
t279
t280
t281
t282
t283
t284
t289
t292
t293
t294
t222
t223
t148
t221
t244
t219
t220
t217
t218
t216
t147
t214
t215
t212
t213
t209
t210
t146
t157
t158
t0
t44
t43
t42
t150
t151
t37
t36
t35
t34
t33
t32
t31
t257
t258
t155
t236
t237
t238
t239
t240
t241
t156
t40
t51
t140
t139
t138
t137
t136
t135
t26
t134
t133
t132
t131
t129
t128
t126
t124
t123
t25
t122
t121
t24
t120
t23
t119
t30
t118
t117
t116
t115
t114
t112
t113
t111
t110
t109
t189
t190
t108
t186
t187
t188
t184
t185
t107
t183
t180
t181
t182
t106
t178
t179
t176
t177
t174
t175
t172
t173
t170
t171
t104
t168
t169
t103
t105
t167
t164
t165
t166
t224
t225
t163
t153
t102
t22
t101
t100
t21
t198
t20
t98
t19
t97
t18
t96
t17
t65
t95
t94
t93
t92
t91
t90
t89
t88
t87
t86
t85
t84
t82
t83
t81
t79
t80
t78
t38
t76
t77
t75
t15
t74
t73
t14
t72
t13
t71
t12
t70
t11
t69
t10
t68
t9
t67
t66
t41
t64
t63
t62
t61
t60
t59
t242
t243
t245
t246
t247
t248
t249
t58
t8
t57
t99
t7
t6
t55
t5
t54
t39
t53
t4
t3
t52
t50
t49
t48
t47
t46
t45
t228
t211
t234
t152
t160
t231
t232
t268
t269
t270
t271
t272
t130
t229
t230

check for constant places
p0
p1
p2
p3
p4
p5
p12
p13
p14
p18
p19
p20
p21
p22
p23
p24
p25
p26
p27
p28
p29
p30
p31
p32
p33
p34
p35
p54
p57
p60
p63
p66
p72
p78
p82
p83
p88
p89
p91
p92
p94
p95
p97
p98
p100
p101
p106
p107
p109
p110
p112
p113
p115
p116
p118
p119
p124
p125
p127
p128
p130
p131
p133
p134
p136
p137
p142
p143
p145
p146
p148
p149
p151
p152
p154
p155
p160
p161
p163
p164
p166
p167
p169
p170
p172
p173
p178
p179
p181
p182
p184
p185
p187
p188
p190
p191
p196
p197
p199
p200
p202
p203
p205
p206
p208
p209
p214
p215
p217
p218
p220
p221
p223
p224
p226
p227
p232
p233
p235
p236
p238
p239
p241
p242
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
p307
p308
p309
p310
p311
p312
p313
p314
p315
p316
p317
p318
p319
p320
p321
p322
p323
p324
p325
p326
p327
p328
p329
p330
p331
p332
p333
p334
p335
p336
p337
p338
p339
p340
p341
p342
p343
p344
p345
p346
p347
p348
p349
p350
p351
p352
p353
p354
p355
p356
p357
p358
p359
p360
p361
p362
p363
p364
p365
p366
p367
p368
p369
p370
p371
p372
p373
p374
p375
p376
p377
p378
p379
p380
p381
p382
p383
p384
p385
p386
p387
p388
p389
p390
p391
p392
p393
p394
p395
p396
p397
p398
p399
p400
p401
p402
p403
p404
p405
p406
p407
p411
p412
p413
p423
p424
p425
p426
p427
p428
p429
p430
p431
found 298 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 0.000sec


iterations count:632 (2), effective:40 (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="NeoElection-COL-2"
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 NeoElection-COL-2, 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 r266-smll-167863540500120"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-2.tgz
mv NeoElection-COL-2 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 ;