Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r426-tajo-167905978900384.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SieveSingleMsgMbox-PT-d0m36, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978900384
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 10:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 10:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 10:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 10:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 188K Feb 26 10:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 10:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 10:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 57K 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 1679351306685

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=SieveSingleMsgMbox-PT-d0m36
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 22:28:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-20 22:28:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:28:28] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2023-03-20 22:28:28] [INFO ] Transformed 262 places.
[2023-03-20 22:28:28] [INFO ] Transformed 73 transitions.
[2023-03-20 22:28:28] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 106 ms.
[2023-03-20 22:28:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 262 places, 73 transitions and 292 arcs took 4 ms.
Total runtime 142 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: SieveSingleMsgMbox_PT_d0m36
(NrP: 262 NrTr: 73 NrArc: 292)

place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 3.118sec


RS generation: 1m36.791sec


-> reachability set: #nodes 206471 (2.1e+05) #states 20,797,791,162 (10)



STATE_SPACE STATES 20797791162 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_IN_PLACE 36 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_PER_MARKING 37 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 38516941324 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 15414800 (1.5e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 489775453 245463480 735238933
used/not used/entry size/cache size: 65503703 1605161 16 1024MB
basic ops cache: hits/miss/sum: 1924839 1170376 3095215
used/not used/entry size/cache size: 1759790 15017426 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: 1483477 719343 2202820
used/not used/entry size/cache size: 689964 7698644 32 256MB
max state cache: hits/miss/sum: 336233 206715 542948
used/not used/entry size/cache size: 204056 8184552 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 54536501
1 10605438
2 1652794
3 241713
4 35309
5 8643
6 1380
7 217
8 202
9 497
>= 10 26170

Total processing time: 1m58.859sec


BK_STOP 1679351427724

--------------------
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:
p36
p175
p176
p37
p34
p38
p156
p157
p158
p159
p249
p250
p251
p153
p154
p155
p247
p248
p148
p245
p246
p144
p145
p146
p147
p242
p243
p140
p141
p142
p143
p240
p241
p138
p139
p238
p239
p128
p130
p131
p132
p235
p236
p237
p190
p191
p226
p224
p221
p222
p223
p219
p220
p217
p218
p214
p215
p216
p212
p213
p210
p211
p207
p208
p209
p205
p206
p203
p204
p39
p198
p199
p184
p185
p169
p170
p182
p183
p196
p197
p188
p189
p167
p168
p194
p195
p134
p186
p187
p166
p164
p165
p160
p161
p162
p163
p192
p193
p256
p260
p254
p255
p252
p253
p120
p121
p122
p123
p33
p111
p200
p201
p202
p32
p31
p177
p178
p30
p29
p174
p27
p25
p116
p117
p180
p181
p179
p172
p173
p114
p115
p124
p125
p126
p127
p171
p40
p41
p51
p61
p118
p119
p81
p92
p103
p107
p108
p42
p45
p46
p49
p50
p54
p129
p35
p55
p57
p58
p59
p60
p62
p63
p66
p67
p68
p69
p70
p71
p72
p73
p74
p75
p76
p77
p110
p79
p80
p82
p83
p84
p94
p95
p96
p97
p98
p99
p100
p104
p105
p106

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


check for constant places
p25
p27
p29
p30
p31
p32
p33
p34
p35
p36
p37
p38
p39
p40
p41
p42
p45
p46
p49
p50
p51
p54
p55
p57
p58
p59
p60
p61
p62
p63
p66
p67
p68
p69
p70
p71
p72
p73
p74
p75
p76
p77
p79
p80
p81
p82
p83
p84
p92
p94
p95
p96
p97
p98
p99
p100
p103
p104
p105
p106
p107
p108
p110
p111
p114
p115
p116
p117
p118
p119
p120
p121
p122
p123
p124
p125
p126
p127
p128
p129
p130
p131
p132
p134
p138
p139
p140
p141
p142
p143
p144
p145
p146
p147
p148
p153
p154
p155
p156
p157
p158
p159
p160
p161
p162
p163
p164
p165
p166
p167
p168
p169
p170
p171
p172
p173
p174
p175
p176
p177
p178
p179
p180
p181
p182
p183
p184
p185
p186
p187
p188
p189
p190
p191
p192
p193
p194
p195
p196
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
p226
p235
p236
p237
p238
p239
p240
p241
p242
p243
p245
p246
p247
p248
p249
p250
p251
p252
p253
p254
p255
p256
p260
found 190 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

202388 312773 252661
iterations count:378827 (5189), effective:22117 (302)

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="SieveSingleMsgMbox-PT-d0m36"
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 SieveSingleMsgMbox-PT-d0m36, 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 r426-tajo-167905978900384"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m36.tgz
mv SieveSingleMsgMbox-PT-d0m36 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 ;