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.r490-tall-167912708700480.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 Szymanski-PT-b08, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708700480
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 1679266084783

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=Szymanski-PT-b08
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 22:48:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-19 22:48:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:48:06] [INFO ] Load time of PNML (sax parser for PT used): 343 ms
[2023-03-19 22:48:06] [INFO ] Transformed 568 places.
[2023-03-19 22:48:06] [INFO ] Transformed 8320 transitions.
[2023-03-19 22:48:06] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 439 ms.
[2023-03-19 22:48:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 568 places, 8320 transitions and 33408 arcs took 60 ms.
Total runtime 535 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: Szymanski_PT_b08
(NrP: 568 NrTr: 8320 NrArc: 33408)

place and transition orderings generation:0m 0.617sec

net check time: 0m 0.004sec

init dd package: 0m 2.732sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10060828 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16114512 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
p331
p265
p276
p287
p298
p309
p320
p332
p343
p354
p365
p376
p387
p398
p416
p423
p431
p446
p453
p468
p475
p490
p497
p505
p256
p257
p258
p259
p260
p261
p262
p263
p264
p266
p267
p268
p269
p270
p271
p272
p273
p274
p275
p277
p278
p279
p280
p281
p282
p283
p284
p285
p286
p288
p289
p290
p291
p292
p293
p294
p295
p296
p297
p299
p300
p301
p302
p303
p304
p305
p306
p307
p308
p310
p311
p312
p313
p314
p315
p316
p317
p318
p319
p321
p322
p323
p324
p325
p326
p327
p328
p329
p330
p333
p334
p335
p336
p337
p338
p339
p340
p341
p342
p344
p345
p346
p347
p348
p349
p350
p351
p352
p353
p355
p356
p357
p358
p359
p360
p361
p362
p363
p364
p366
p367
p368
p369
p370
p371
p372
p373
p374
p375
p377
p378
p379
p380
p381
p382
p383
p384
p385
p386
p388
p389
p390
p391
p392
p393
p394
p395
p396
p397
p399
p400
p401
p402
p403
p404
p405
p406
p407
p408
p409
p410
p411
p412
p413
p414
p415
p417
p418
p419
p420
p421
p422
p424
p425
p426
p427
p428
p429
p430
p432
p433
p434
p435
p436
p437
p438
p439
p440
p441
p442
p443
p444
p445
p447
p448
p449
p450
p451
p452
p454
p455
p456
p457
p458
p459
p460
p461
p462
p463
p464
p465
p466
p467
p469
p470
p471
p472
p473
p474
p476
p477
p478
p479
p480
p481
p482
p483
p484
p485
p486
p487
p488
p489
p491
p492
p493
p494
p495
p496
p498
p499
p500
p501
p502
p503
p504
p506
p507
p508
p509
p510
p511
p543
p544
p565
p566

The net has transition(s) that can never fire:
t4346
t4324
t4283
t4261
t4220
t4198
t4157
t4135
t4094
t4072
t4031
t4009
t3968
t8063
t3946
t8041
t8000
t3905
t7978
t3883
t7937
t7915
t3842
t3820
t7874
t7852
t3779
t7811
t3757
t7789
t3716
t7748
t7726
t3694
t7685
t3653
t7663
t3631
t7622
t7600
t3590
t3568
t7559
t7537
t3527
t7496
t3505
t7474
t3464
t7433
t7411
t3442
t7370
t3401
t7348
t3379
t7307
t7285
t3338
t3316
t7244
t7222
t3275
t7181
t3253
t7159
t3212
t7118
t7096
t3190
t7055
t3149
t7033
t3127
t6992
t6970
t3086
t3064
t6929
t6907
t3023
t6866
t3001
t6844
t2960
t6803
t6781
t2938
t6740
t2897
t6718
t2875
t6677
t6655
t2834
t2812
t6614
t6592
t2771
t6551
t2749
t6529
t2708
t6488
t6466
t2686
t6425
t2645
t6403
t2623
t6362
t6340
t2582
t2560
t6299
t6277
t2519
t6236
t2497
t6214
t2456
t6173
t6151
t2434
t6110
t2393
t6088
t2371
t6047
t6025
t2330
t2308
t5984
t5962
t2267
t5921
t2245
t5899
t2204
t5858
t2182
t5836
t5795
t2141
t5773
t2119
t5732
t5710
t5669
t5647
t2015
t1993
t5606
t5584
t1952
t5543
t1930
t5521
t1889
t5480
t1867
t5458
t5417
t1826
t5395
t1804
t5354
t1763
t5332
t1741
t5291
t5269
t1700
t1678
t5228
t5206
t1637
t5165
t1615
t5143
t1574
t5102
t1552
t5080
t1511
t5039
t5017
t1489
t4976
t1448
t4954
t1426
t4913
t4891
t1385
t1363
t4850
t4828
t1322
t1300
t4787
t4765
t1259
t4724
t1237
t4702
t1196
t4661
t4639
t1174
t4598
t1133
t4576
t1111
t4535
t2078
t4513
t2056
t4472
t4450
t1007
t985
t4409
t4387
t40
t103
t229
t440
t881
t922
t292
t62
t125
t166
t188
t251
t944
t818
t314
t355
t377
t418
t481
t503
t1048
t544
t1070
t566
t607
t629
t670
t692
t733
t755
t796
t859

check for constant places
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
p408
p409
p410
p411
p412
p413
p414
p415
p416
p417
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
found 256 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 0.124sec

2379 2882 3447 4076 4927 8205 5303 7967 6738 8003 7705 8337 8519 9284 9574 10484 12745 9368 7894 9457 11611 13877 15267 11025 11178 12738 13830 11037 12424 12892 12600 11810 12826 13607 12012 12645 13380 12999 13195 13320 15457 12283 12879 16135 19391 13361 14596 12582 14070 17741 15602 14904 12442 14093 15733 18315 15355 16180 14297 14822 16410 17035 15147 15573 15308 16264 16351 16176 15783 16148 16932 18391 19656 21594 26006 29120 25308 28864 22236 23210 21796 23058 25558 28979 25107 27965 22286 23242 22874 23333 25849 27421 25165 27072 23591 22396 23428 24557 26436 26021 25978 25632 24405 22837 25296 26099 26454 26552 24871 24486 26491 26680 25972 29726 29208 25507 34157 35181 39685 35342 40715 38160 41737 46730 39941 40887 33197 35269 36335 40261 36002 42064 39024 41737 43833 41741 37838 33862 36026 38434 40714 40173 42135 39837 41397 42631 42887 36725 38059 39052 40564 41925 41653 42562 41625 41462 43942 44327 40382

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="Szymanski-PT-b08"
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 Szymanski-PT-b08, 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 r490-tall-167912708700480"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b08.tgz
mv Szymanski-PT-b08 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 ;