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.r138-smll-167819421000520.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DoubleLock-PT-p1s2, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819421000520
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 1678928686753

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=DoubleLock-PT-p1s2
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 01:04:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-16 01:04:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:04:50] [INFO ] Load time of PNML (sax parser for PT used): 805 ms
[2023-03-16 01:04:50] [INFO ] Transformed 570 places.
[2023-03-16 01:04:50] [INFO ] Transformed 7600 transitions.
[2023-03-16 01:04:50] [INFO ] Parsed PT model containing 570 places and 7600 transitions and 30784 arcs in 1020 ms.
[2023-03-16 01:04:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 570 places, 7600 transitions and 30784 arcs took 77 ms.
Total runtime 1157 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: DoubleLock_PT_p1s2
(NrP: 570 NrTr: 7600 NrArc: 30784)

place and transition orderings generation:0m 0.856sec

net check time: 0m 0.006sec

init dd package: 0m 3.712sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9668904 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16113732 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:
p433
p507
p385
p396
p407
p418
p441
p448
p463
p470
p485
p492
p384
p386
p387
p388
p389
p390
p391
p392
p393
p394
p395
p397
p398
p399
p400
p401
p402
p403
p404
p405
p406
p408
p409
p410
p411
p412
p413
p414
p415
p416
p417
p419
p420
p421
p422
p423
p424
p425
p426
p427
p428
p429
p430
p431
p432
p434
p435
p436
p437
p438
p439
p440
p442
p443
p444
p445
p446
p447
p449
p450
p451
p452
p453
p454
p455
p456
p457
p458
p459
p460
p461
p462
p464
p465
p466
p467
p468
p469
p471
p472
p473
p474
p475
p476
p477
p478
p479
p480
p481
p482
p483
p484
p486
p487
p488
p489
p490
p491
p493
p494
p495
p496
p497
p498
p499
p500
p501
p502
p503
p504
p505
p506
p508
p509
p510
p511
p541
p542
p567
p568

The net has transition(s) that can never fire:
t3971
t3960
t3935
t3924
t3899
t3888
t3863
t3852
t3827
t3816
t3791
t3780
t3755
t3744
t3719
t3708
t3683
t3672
t3647
t3636
t3611
t3600
t3575
t3564
t3539
t3528
t3503
t3492
t3467
t3456
t3431
t3420
t3395
t3384
t3359
t3348
t3323
t3312
t3287
t3276
t3251
t3240
t3215
t3204
t3179
t3168
t3143
t3128
t3103
t3088
t3063
t3052
t3027
t3016
t2991
t2980
t2955
t2944
t2919
t2908
t2883
t2872
t2847
t2836
t2811
t2800
t2775
t2764
t2739
t2728
t2703
t2692
t2667
t2656
t2631
t2620
t2595
t2584
t2559
t2544
t2519
t2504
t2479
t2468
t2443
t2432
t2407
t2396
t2371
t2360
t2335
t2324
t2299
t2288
t2263
t2252
t2227
t2216
t2191
t2180
t2155
t2144
t2119
t2108
t2083
t2072
t2047
t2036
t2011
t2000
t1975
t1964
t1208
t1939
t1928
t1903
t1892
t1867
t1856
t1831
t1820
t1795
t1784
t1759
t1748
t1723
t1712
t1687
t1676
t1651
t1640
t1615
t1604
t1579
t1568
t1219
t1543
t1532
t1507
t1496
t1471
t1460
t1435
t4655
t1424
t4644
t4619
t1399
t4608
t1388
t4583
t4572
t1363
t1352
t4547
t4536
t1327
t1316
t4511
t4500
t1291
t4475
t1280
t4464
t1255
t4439
t1244
t4428
t4403
t4392
t4367
t1183
t4356
t1172
t4331
t1147
t4320
t1136
t4295
t4284
t1111
t1100
t4259
t4248
t1075
t1064
t4223
t4212
t1039
t4187
t1028
t4176
t1003
t4151
t992
t4140
t4115
t967
t4104
t956
t4079
t4068
t931
t920
t4043
t4032
t895
t884
t4007
t3996
t411
t823
t24
t848
t292
t43
t68
t87
t112
t123
t148
t159
t184
t195
t220
t231
t256
t267
t812
t303
t859
t328
t339
t364
t375
t400
t436
t447
t472
t483
t508
t519
t544
t555
t580
t591
t616
t635
t660
t679
t704
t715
t740
t751
t776
t787

check for constant places
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 128 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 0.219sec

4181 4697 4015 4546 6776 8714 9043 11019 10782 13398 12837 12381 14070 14641 14876 14871 16672 16780 15709 17023 14784 13757 14550 14017 14850 14870 16546 16661 15846 16785 14665 13709 13752 15417 15907 14828 16308 16542 15894 15987 13867 13731 13717 15291 15788 15052 16070 15716 15966 15952 15267 14851 13709 15053 15669 15277 15237 17144 17086 15728 15141 14788 13653 14815 14871 16371 15271 17018 17023 15712 14903 14669

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="DoubleLock-PT-p1s2"
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 DoubleLock-PT-p1s2, 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 r138-smll-167819421000520"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 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 ;