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.r106-tall-167814482400232.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 DBSingleClientW-PT-d0m10, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482400232
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 5.7K Feb 26 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 15:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 15:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 15:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 119K 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 1678350966003

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=DBSingleClientW-PT-d0m10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 08:36:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-09 08:36:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:36:07] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-09 08:36:07] [INFO ] Transformed 553 places.
[2023-03-09 08:36:07] [INFO ] Transformed 150 transitions.
[2023-03-09 08:36:07] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 111 ms.
[2023-03-09 08:36:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 553 places, 150 transitions and 600 arcs took 5 ms.
Total runtime 145 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: DBSingleClientW_PT_d0m10
(NrP: 553 NrTr: 150 NrArc: 600)

place and transition orderings generation:0m 0.011sec

net check time: 0m 0.000sec

init dd package: 0m 2.766sec


RS generation: 3m48.855sec


-> reachability set: #nodes 51102 (5.1e+04) #states 7,800,273,050 (9)



STATE_SPACE STATES 7800273050 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_IN_PLACE 10 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_PER_MARKING 11 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 19254339750 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 17226150 (1.7e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 925745387 798045530 1723790917
used/not used/entry size/cache size: 67108311 553 16 1024MB
basic ops cache: hits/miss/sum: 366109 758895 1125004
used/not used/entry size/cache size: 1430774 15346442 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: 237297 329897 567194
used/not used/entry size/cache size: 324444 8064164 32 256MB
max state cache: hits/miss/sum: 42549 51120 93669
used/not used/entry size/cache size: 50934 8337674 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 52750144
1 11993975
2 2002308
3 307539
4 42303
5 6510
6 1299
7 522
8 401
9 403
>= 10 3460

Total processing time: 3m57.573sec


BK_STOP 1678351206563

--------------------
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:
p387
p257
p183
p386
p187
p181
p354
p352
p353
p350
p351
p348
p349
p346
p347
p344
p345
p340
p341
p342
p343
p336
p337
p338
p339
p332
p333
p334
p335
p328
p329
p330
p331
p324
p325
p326
p327
p320
p321
p322
p323
p316
p317
p318
p319
p312
p313
p314
p315
p418
p419
p410
p411
p408
p409
p406
p407
p384
p261
p262
p263
p404
p405
p428
p429
p402
p403
p383
p426
p427
p400
p401
p381
p424
p425
p414
p372
p373
p370
p371
p369
p422
p423
p412
p413
p367
p368
p365
p366
p364
p362
p363
p360
p361
p359
p357
p358
p355
p356
p420
p421
p185
p551
p548
p308
p309
p310
p311
p546
p547
p304
p305
p306
p307
p300
p301
p302
p303
p296
p297
p298
p299
p538
p539
p540
p292
p293
p294
p295
p288
p289
p290
p291
p534
p535
p284
p285
p286
p287
p533
p280
p281
p282
p283
p276
p277
p278
p279
p272
p273
p274
p275
p268
p269
p270
p271
p522
p523
p264
p265
p266
p267
p520
p521
p256
p258
p259
p260
p517
p518
p519
p252
p253
p254
p255
p515
p516
p248
p249
p250
p251
p512
p513
p514
p244
p245
p246
p247
p510
p511
p240
p241
p242
p243
p507
p508
p509
p236
p237
p238
p239
p505
p506
p232
p233
p234
p235
p503
p504
p228
p229
p230
p231
p500
p501
p502
p224
p225
p226
p227
p498
p499
p220
p221
p222
p223
p496
p497
p416
p493
p494
p495
p491
p492
p489
p490
p486
p487
p488
p484
p485
p482
p483
p479
p480
p481
p477
p478
p475
p476
p472
p473
p474
p470
p471
p468
p469
p465
p466
p467
p463
p464
p461
p462
p458
p459
p460
p456
p457
p454
p455
p451
p452
p453
p449
p450
p447
p448
p444
p445
p446
p442
p443
p440
p441
p437
p438
p439
p435
p436
p433
p434
p430
p431
p432
p197
p198
p199
p392
p388
p389
p200
p201
p202
p203
p204
p205
p206
p207
p208
p209
p210
p211
p212
p213
p214
p215
p390
p391
p216
p217
p218
p219
p397
p398
p399
p396
p179
p96
p106
p188
p126
p136
p147
p158
p169
p59
p69
p80
p91
p92
p93
p94
p95
p97
p98
p99
p100
p101
p102
p103
p104
p105
p107
p108
p109
p110
p111
p112
p113
p114
p115
p116
p117
p118
p119
p120
p121
p122
p123
p124
p125
p127
p128
p129
p132
p133
p134
p135
p137
p138
p139
p140
p141
p142
p143
p144
p145
p146
p148
p149
p151
p153
p157
p159
p160
p161
p168
p170
p171
p172
p174
p175
p178
p42
p44
p45
p46
p48
p49
p50
p51
p52
p53
p54
p55
p56
p57
p58
p60
p61
p62
p63
p64
p180
p65
p66
p67
p70
p71
p74
p75
p78
p79
p81
p82
p83
p84
p85
p86
p87
p88
p89
p90

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


check for constant places
p42
p44
p45
p46
p48
p49
p50
p51
p52
p53
p54
p55
p56
p57
p58
p59
p60
p61
p62
p63
p64
p65
p66
p67
p69
p70
p71
p74
p75
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
p132
p133
p134
p135
p136
p137
p138
p139
p140
p141
p142
p143
p144
p145
p146
p147
p148
p149
p151
p153
p157
p158
p159
p160
p161
p168
p169
p170
p171
p172
p174
p175
p178
p179
p180
p181
p183
p185
p187
p188
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
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
p381
p383
p384
p386
p387
p388
p389
p390
p391
p392
p396
p397
p398
p399
p400
p401
p402
p403
p404
p405
p406
p407
p408
p409
p410
p411
p412
p413
p414
p416
p418
p419
p420
p421
p422
p423
p424
p425
p426
p427
p428
p429
p430
p431
p432
p433
p434
p435
p436
p437
p438
p439
p440
p441
p442
p443
p444
p445
p446
p447
p448
p449
p450
p451
p452
p453
p454
p455
p456
p457
p458
p459
p460
p461
p462
p463
p464
p465
p466
p467
p468
p469
p470
p471
p472
p473
p474
p475
p476
p477
p478
p479
p480
p481
p482
p483
p484
p485
p486
p487
p488
p489
p490
p491
p492
p493
p494
p495
p496
p497
p498
p499
p500
p501
p502
p503
p504
p505
p506
p507
p508
p509
p510
p511
p512
p513
p514
p515
p516
p517
p518
p519
p520
p521
p522
p523
p533
p534
p535
p538
p539
p540
p546
p547
p548
p551
found 444 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

28095 14681 58211 74707 54726 94104 88105 75297 66033 52698 69297 48328 45436 91520 74088 74419 58299 76148 79555 53591 68648 57453 64642 52491 52884 50263 52097 49630
iterations count:2828929 (18859), effective:53474 (356)

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="DBSingleClientW-PT-d0m10"
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 DBSingleClientW-PT-d0m10, 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 r106-tall-167814482400232"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m10.tgz
mv DBSingleClientW-PT-d0m10 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 ;