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-167819421400656.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 EGFr-PT-10420, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819421400656
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 20:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 25 19:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 19:50 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 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 31K Feb 25 20:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 20:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:02 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 681K 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 1679019276750

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=EGFr-PT-10420
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 02:14:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-17 02:14:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 02:14:39] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-17 02:14:39] [INFO ] Transformed 208 places.
[2023-03-17 02:14:39] [INFO ] Transformed 378 transitions.
[2023-03-17 02:14:39] [INFO ] Found NUPN structural information;
[2023-03-17 02:14:39] [INFO ] Parsed PT model containing 208 places and 378 transitions and 3198 arcs in 279 ms.
[2023-03-17 02:14:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 208 places, 378 transitions and 3198 arcs took 15 ms.
Total runtime 340 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: EGFr_PT_10420
(NrP: 208 NrTr: 378 NrArc: 3198)

place and transition orderings generation:0m 0.008sec

net check time: 0m 0.000sec

init dd package: 0m 3.360sec


RS generation: 0m 0.211sec


-> reachability set: #nodes 359 (3.6e+02) #states 27,021,597,764,222,976 (16)



STATE_SPACE STATES 27021597764222976 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 104 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 846430439341031424 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 86818 (8.7e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 140857 772703 913560
used/not used/entry size/cache size: 806155 66302709 16 1024MB
basic ops cache: hits/miss/sum: 7117 45369 52486
used/not used/entry size/cache size: 105520 16671696 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: 5177 16946 22123
used/not used/entry size/cache size: 16945 8371663 32 256MB
max state cache: hits/miss/sum: 77 359 436
used/not used/entry size/cache size: 359 8388249 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 67022595
1 85724
2 541
3 4
4 0
5 0
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 5.299sec


BK_STOP 1679019286092

--------------------
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:
p32
p29
p14
p12
p8
p3
p5
p37
p38
p131
p109
p138
p153
p175
p197
p41
p42
p51
p52
p58
p61
p62
p74
p101
p105
p107
p112
p114
p116
p118
p120
p122
p141
p144
p155
p159
p161
p163
p167
p169
p177
p181
p183
p191
p193
p195
p199
p201
p202

The net has transition(s) that can never fire:
t14
t345
t288
t287
t93
t279
t276
t275
t274
t273
t339
t136
t322
t321
t320
t333
t334
t331
t332
t323
t324
t319
t318
t150
t315
t314
t313
t312
t335
t311
t310
t305
t300
t301
t297
t295
t294
t96
t95
t290
t94
t289
t148
t149
t178
t88
t80
t177
t176
t79
t175
t173
t174
t78
t172
t171
t77
t170
t169
t168
t167
t76
t166
t92
t91
t90
t265
t89
t260
t258
t256
t257
t255
t254
t234
t373
t374
t371
t370
t367
t368
t369
t365
t366
t363
t364
t361
t362
t359
t360
t357
t358
t355
t356
t353
t354
t222
t87
t86
t217
t85
t214
t84
t83
t205
t204
t203
t202
t201
t199
t200
t197
t196
t195
t194
t193
t192
t191
t190
t189
t188
t187
t186
t346
t151
t185
t183
t184
t82
t182
t181
t180
t81
t179
t165
t75
t164
t163
t162
t161
t159
t158
t157
t156
t155
t154
t325
t153
t152
t74
t147
t73
t146
t72
t144
t71
t143
t70
t142
t69
t141
t140
t139
t68
t138
t137
t67
t66
t135
t134
t133
t132
t64
t131
t129
t130
t128
t63
t62
t127
t60
t126
t59
t125
t58
t124
t123
t56
t122
t55
t121
t120
t54
t119
t52
t53
t118
t117
t50
t116
t49
t115
t47
t114
t46
t45
t113
t112
t44
t110
t43
t42
t109
t41
t108
t40
t39
t107
t38
t106
t105
t104
t103
t102
t101
t25
t100
t99
t98
t97
t342
t6
t7
t8
t9
t2
t3
t4
t5

check for constant places
p8
p9
p12
p13
p14
p15
p28
p29
p32
p33
p38
p39
p40
p41
p42
p43
p52
p53
p58
p59
p62
p63
p74
p75
p100
p101
p108
p109
p112
p113
p114
p115
p116
p117
p118
p119
p120
p121
p122
p123
p138
p139
p144
p145
p152
p153
p154
p155
p158
p159
p180
p181
p194
p195
p202
p203
found 56 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:11152 (29), effective:606 (1)

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="EGFr-PT-10420"
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 EGFr-PT-10420, 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-167819421400656"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-10420.tgz
mv EGFr-PT-10420 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 ;