Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 10 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 14M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is HypercubeGrid-PT-C5K3P3B15, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-smll-152658633600125
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1526729136618


BK_STOP 1526729533095

--------------------
content from stderr:

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using HypercubeGrid-PT-C5K3P3B15 as instance name.
Using HypercubeGrid as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityDeadlock', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': True, 'Sub-Conservative': True, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': False, 'Quasi Live': True, 'Live': False}.
Known tools are: [{'Time': 137976, 'Memory': 1695.81, 'Tool': 'lola'}, {'Time': 164087, 'Memory': 1703.45, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'gspn'}].
ReachabilityDeadlock lola HypercubeGrid-PT-C5K3P3B15...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
HypercubeGrid-PT-C5K3P3B15: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
HypercubeGrid-PT-C5K3P3B15: translating PT formula ReachabilityDeadlock into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
ReachabilityDeadlock @ HypercubeGrid-PT-C5K3P3B15 @ 3539 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 34263/65536 symbol table entries, 18076 collisions
lola: preprocessing...
lola: finding significant places
lola: 9153 places, 25110 transitions, 5669 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 28593 transition conflict sets
lola: TASK
lola: reading formula from HypercubeGrid-PT-C5K3P3B15-ReachabilityDeadlock.task
lola: E (F (DEADLOCK))
lola: E (F (DEADLOCK))
lola: checking reachability of deadlocks
lola: Planning: workflow for deadlock check: siphon||findpath||search) (--findpath=par,--siphontrap=par)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 22676 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using deadlock preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH (findpath)
lola: findpath: using deadlock preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: findpath: starting randomized, memory-less exploration (--search=findpath)
lola: findpath: searching for paths with maximal depth 1000000 (--depthlimit)
lola: findpath: no retry limit given (--retrylimit)
lola: findpath: transitions are chosen randomly
lola: computing symmetries (--symmetry)
lola: time limit for symmetry computation of 300 seconds given (--symmtimelimit)
lola: STP: formula with 427115 variables and 1720687 clauses shipped to Minisat
lola: STP running || 1 tries, 15971 fired transitions, 0 secs
lola: 348 generators;41792662 candidates remain ( 0%), 0 secs
lola: stp: The siphon/trap property is inconclusive since the generated formula is too short
lola: STP completed || 1 tries, 20776 fired transitions, 5 secs
lola: 359 generators;41655636 candidates remain ( 0%), 5 secs
lola: STP completed || 1 tries, 24849 fired transitions, 10 secs
lola: 372 generators;41582648 candidates remain ( 0%), 10 secs
lola: STP completed || 1 tries, 28223 fired transitions, 15 secs
lola: 382 generators;41482391 candidates remain ( 0%), 15 secs
lola: STP completed || 1 tries, 30666 fired transitions, 20 secs
lola: 391 generators;41382256 candidates remain ( 0%), 20 secs
lola: STP completed || 1 tries, 33359 fired transitions, 25 secs
lola: 400 generators;41282247 candidates remain ( 0%), 25 secs
lola: STP completed || 1 tries, 35501 fired transitions, 30 secs
lola: 410 generators;41182356 candidates remain ( 0%), 30 secs
lola: STP completed || 1 tries, 37956 fired transitions, 35 secs
lola: 420 generators;41055395 candidates remain ( 0%), 35 secs
lola: STP completed || 1 tries, 39971 fired transitions, 40 secs
lola: 431 generators;40946731 candidates remain ( 0%), 40 secs
lola: STP completed || 1 tries, 41732 fired transitions, 45 secs
lola: 442 generators;40883408 candidates remain ( 0%), 45 secs
lola: 452 generators;40838209 candidates remain ( 0%), 50 secs
lola: STP completed || 1 tries, 43603 fired transitions, 50 secs
lola: 467 generators;40756912 candidates remain ( 0%), 55 secs
lola: STP completed || 1 tries, 45828 fired transitions, 55 secs
lola: 483 generators;40657661 candidates remain ( 0%), 60 secs
lola: STP completed || 1 tries, 48047 fired transitions, 60 secs
lola: 495 generators;40621596 candidates remain ( 0%), 65 secs
lola: STP completed || 1 tries, 49898 fired transitions, 65 secs
lola: 507 generators;40468510 candidates remain ( 0%), 70 secs
lola: STP completed || 1 tries, 52238 fired transitions, 70 secs
lola: 520 generators;40396571 candidates remain ( 0%), 75 secs
lola: STP completed || 1 tries, 54536 fired transitions, 75 secs
lola: 540 generators;40181135 candidates remain ( 0%), 80 secs
lola: STP completed || 1 tries, 56744 fired transitions, 80 secs
lola: 549 generators;40082592 candidates remain ( 0%), 85 secs
lola: STP completed || 1 tries, 59029 fired transitions, 85 secs
lola: 564 generators;39859063 candidates remain ( 0%), 90 secs
lola: STP completed || 1 tries, 61131 fired transitions, 90 secs
lola: 583 generators;39636163 candidates remain ( 0%), 95 secs
lola: STP completed || 1 tries, 63316 fired transitions, 95 secs
lola: 596 generators;39484945 candidates remain ( 0%), 100 secs
lola: STP completed || 1 tries, 65506 fired transitions, 100 secs
lola: 615 generators;39156828 candidates remain ( 0%), 105 secs
lola: STP completed || 1 tries, 67851 fired transitions, 105 secs
lola: 636 generators;38971213 candidates remain ( 0%), 110 secs
lola: STP completed || 1 tries, 70339 fired transitions, 110 secs
lola: 660 generators;38610084 candidates remain ( 0%), 115 secs
lola: STP completed || 1 tries, 72607 fired transitions, 115 secs
lola: 686 generators;38320645 candidates remain ( 0%), 120 secs
lola: STP completed || 1 tries, 74815 fired transitions, 120 secs
lola: 720 generators;38049728 candidates remain ( 0%), 125 secs
lola: STP completed || 1 tries, 76773 fired transitions, 125 secs
lola: 743 generators;37736333 candidates remain ( 0%), 130 secs
lola: STP completed || 1 tries, 78865 fired transitions, 130 secs
lola: 770 generators;37510799 candidates remain ( 0%), 135 secs
lola: STP completed || 1 tries, 81061 fired transitions, 135 secs
lola: 800 generators;37165142 candidates remain ( 0%), 140 secs
lola: STP completed || 1 tries, 82946 fired transitions, 140 secs
lola: 833 generators;36941315 candidates remain ( 0%), 145 secs
lola: STP completed || 1 tries, 84787 fired transitions, 145 secs
lola: 859 generators;36666770 candidates remain ( 0%), 150 secs
lola: STP completed || 1 tries, 86882 fired transitions, 150 secs
lola: 886 generators;35519811 candidates remain ( 0%), 155 secs
lola: STP completed || 1 tries, 88951 fired transitions, 155 secs
lola: 909 generators;34790313 candidates remain ( 0%), 160 secs
lola: STP completed || 1 tries, 90887 fired transitions, 160 secs
lola: 935 generators;34076644 candidates remain ( 0%), 165 secs
lola: STP completed || 1 tries, 92776 fired transitions, 165 secs
lola: 971 generators;33288727 candidates remain ( 0%), 170 secs
lola: STP completed || 1 tries, 94746 fired transitions, 170 secs
lola: 1017 generators;32744284 candidates remain ( 0%), 175 secs
lola: STP completed || 1 tries, 96718 fired transitions, 175 secs
lola: 1055 generators;31589332 candidates remain ( 0%), 180 secs
lola: STP completed || 1 tries, 98754 fired transitions, 180 secs
lola: 1101 generators;30627055 candidates remain ( 0%), 185 secs
lola: STP completed || 1 tries, 100624 fired transitions, 185 secs
lola: 1137 generators;29425960 candidates remain ( 0%), 190 secs
lola: STP completed || 1 tries, 102593 fired transitions, 190 secs
lola: 1179 generators;28959860 candidates remain ( 0%), 195 secs
lola: STP completed || 1 tries, 104398 fired transitions, 195 secs
lola: 1224 generators;27569030 candidates remain ( 0%), 200 secs
lola: STP completed || 1 tries, 106400 fired transitions, 200 secs
lola: 1274 generators;26524690 candidates remain ( 0%), 205 secs
lola: STP completed || 1 tries, 108291 fired transitions, 205 secs
lola: 1336 generators;23266433 candidates remain ( 0%), 210 secs
lola: STP completed || 1 tries, 110349 fired transitions, 210 secs
lola: computed 1419 generators (798 in search tree, 621 by composition)
lola: representing 6.73489E+254 symmetries
lola: 0 dead branches visited in search tree
lola: STP completed || 1 tries, 112203 fired transitions, 215 secs || 5674 markings, 5673 edges, 1135 markings/sec, 215 secs
lola: STP completed || 1 tries, 114259 fired transitions, 220 secs || 7946 markings, 7945 edges, 454 markings/sec, 220 secs
lola: STP completed || 1 tries, 116374 fired transitions, 225 secs || 9728 markings, 9727 edges, 356 markings/sec, 225 secs
lola: STP completed || 1 tries, 118296 fired transitions, 230 secs || 11538 markings, 11572 edges, 362 markings/sec, 230 secs
lola: STP completed || 1 tries, 120215 fired transitions, 235 secs || 13310 markings, 13344 edges, 354 markings/sec, 235 secs
lola: STP completed || 1 tries, 122215 fired transitions, 240 secs || 15087 markings, 15148 edges, 355 markings/sec, 240 secs
lola: STP completed || 1 tries, 124234 fired transitions, 245 secs || 16707 markings, 16768 edges, 324 markings/sec, 245 secs
lola: STP completed || 1 tries, 126320 fired transitions, 250 secs || 18299 markings, 18360 edges, 318 markings/sec, 250 secs
lola: STP completed || 1 tries, 128287 fired transitions, 255 secs || 19968 markings, 20029 edges, 334 markings/sec, 255 secs
lola: STP completed || 1 tries, 130313 fired transitions, 260 secs || 21722 markings, 21783 edges, 351 markings/sec, 260 secs
lola: STP completed || 1 tries, 132515 fired transitions, 265 secs || 23470 markings, 23531 edges, 350 markings/sec, 265 secs
lola: STP completed || 1 tries, 134789 fired transitions, 270 secs || 25381 markings, 25475 edges, 382 markings/sec, 270 secs
lola: STP completed || 1 tries, 136899 fired transitions, 275 secs || 27256 markings, 27350 edges, 375 markings/sec, 275 secs
lola: STP completed || 1 tries, 138899 fired transitions, 280 secs || 29230 markings, 29324 edges, 395 markings/sec, 280 secs
lola: STP completed || 1 tries, 140997 fired transitions, 285 secs || 31303 markings, 31397 edges, 415 markings/sec, 285 secs
lola: STP completed || 1 tries, 143324 fired transitions, 290 secs || 33389 markings, 33483 edges, 417 markings/sec, 290 secs
lola: STP completed || 1 tries, 145504 fired transitions, 295 secs || 35721 markings, 35815 edges, 466 markings/sec, 295 secs
lola: STP completed || 1 tries, 147689 fired transitions, 300 secs || 38088 markings, 38182 edges, 473 markings/sec, 300 secs
lola: STP completed || 1 tries, 149787 fired transitions, 305 secs || 40466 markings, 40560 edges, 476 markings/sec, 305 secs
lola: STP completed || 1 tries, 152206 fired transitions, 310 secs || 42773 markings, 42867 edges, 461 markings/sec, 310 secs
lola: STP completed || 1 tries, 154181 fired transitions, 315 secs || 45301 markings, 45395 edges, 506 markings/sec, 315 secs
lola: STP completed || 1 tries, 156091 fired transitions, 320 secs || 47985 markings, 48079 edges, 537 markings/sec, 320 secs
lola: STP completed || 1 tries, 158053 fired transitions, 325 secs || 50902 markings, 50997 edges, 583 markings/sec, 325 secs
lola: STP completed || 1 tries, 160018 fired transitions, 330 secs || 54059 markings, 54153 edges, 631 markings/sec, 330 secs
lola: STP completed || 1 tries, 162201 fired transitions, 335 secs || 57277 markings, 57372 edges, 644 markings/sec, 335 secs
lola: STP completed || 1 tries, 164252 fired transitions, 340 secs || 60800 markings, 60894 edges, 705 markings/sec, 340 secs
lola: RESULT
lola: result: yes
lola: produced by: state space
lola: The net has deadlock(s).
lola: 64249 markings, 64343 edges
FORMULA HypercubeGrid-PT-C5K3P3B15-ReachabilityDeadlock-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS SYMMETRIES TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stderr -----
----- Finished stdout -----

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="HypercubeGrid-PT-C5K3P3B15"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="irma4mcc-structural"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C5K3P3B15.tgz
mv HypercubeGrid-PT-C5K3P3B15 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-structural"
echo " Input is HypercubeGrid-PT-C5K3P3B15, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r103-smll-152658633600125"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;