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-full
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 r102-smll-152658632900125
=====================================================================

--------------------
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 1526717712872


BK_STOP 1526718056923

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-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 bmdt.
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': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityDeadlock lola HypercubeGrid-PT-C5K3P3B15...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
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, 15568 fired transitions, 0 secs
lola: 351 generators;41792659 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, 20514 fired transitions, 5 secs
lola: 372 generators;41582648 candidates remain ( 0%), 5 secs
lola: STP completed || 1 tries, 25210 fired transitions, 10 secs
lola: 391 generators;41373161 candidates remain ( 0%), 10 secs
lola: STP completed || 1 tries, 28473 fired transitions, 15 secs
lola: 409 generators;41182357 candidates remain ( 0%), 15 secs
lola: STP completed || 1 tries, 31068 fired transitions, 20 secs
lola: 432 generators;40937684 candidates remain ( 0%), 20 secs
lola: STP completed || 1 tries, 33506 fired transitions, 25 secs
lola: 451 generators;40838210 candidates remain ( 0%), 25 secs
lola: STP completed || 1 tries, 36091 fired transitions, 30 secs
lola: 477 generators;40675698 candidates remain ( 0%), 30 secs
lola: STP completed || 1 tries, 38526 fired transitions, 35 secs
lola: 500 generators;40576541 candidates remain ( 0%), 35 secs
lola: STP completed || 1 tries, 40714 fired transitions, 40 secs
lola: 520 generators;40387586 candidates remain ( 0%), 40 secs
lola: STP completed || 1 tries, 42685 fired transitions, 45 secs
lola: 547 generators;40118409 candidates remain ( 0%), 45 secs
lola: STP completed || 1 tries, 44925 fired transitions, 50 secs
lola: 577 generators;39707422 candidates remain ( 0%), 50 secs
lola: STP completed || 1 tries, 47121 fired transitions, 55 secs
lola: 599 generators;39387257 candidates remain ( 0%), 55 secs
lola: STP completed || 1 tries, 49279 fired transitions, 60 secs
lola: 627 generators;39077223 candidates remain ( 0%), 60 secs
lola: STP completed || 1 tries, 51403 fired transitions, 65 secs
lola: 649 generators;38847711 candidates remain ( 0%), 65 secs
lola: STP completed || 1 tries, 53512 fired transitions, 70 secs
lola: 673 generators;38381950 candidates remain ( 0%), 70 secs
lola: STP completed || 1 tries, 55417 fired transitions, 75 secs
lola: 703 generators;38268136 candidates remain ( 0%), 75 secs
lola: STP completed || 1 tries, 57527 fired transitions, 80 secs
lola: 736 generators;37762401 candidates remain ( 0%), 80 secs
lola: STP completed || 1 tries, 59468 fired transitions, 85 secs
lola: 763 generators;37632157 candidates remain ( 0%), 85 secs
lola: STP completed || 1 tries, 61386 fired transitions, 90 secs
lola: 793 generators;37182387 candidates remain ( 0%), 90 secs
lola: STP completed || 1 tries, 63349 fired transitions, 95 secs
lola: 831 generators;36958507 candidates remain ( 0%), 95 secs
lola: STP completed || 1 tries, 65319 fired transitions, 100 secs
lola: 858 generators;36683898 candidates remain ( 0%), 100 secs
lola: STP completed || 1 tries, 67445 fired transitions, 105 secs
lola: 886 generators;35519811 candidates remain ( 0%), 105 secs
lola: STP completed || 1 tries, 69649 fired transitions, 110 secs
lola: 911 generators;34756956 candidates remain ( 0%), 110 secs
lola: STP completed || 1 tries, 71731 fired transitions, 115 secs
lola: 942 generators;33788318 candidates remain ( 0%), 115 secs
lola: STP completed || 1 tries, 73704 fired transitions, 120 secs
lola: 986 generators;33150156 candidates remain ( 0%), 120 secs
lola: STP completed || 1 tries, 75631 fired transitions, 125 secs
lola: 1028 generators;32381133 candidates remain ( 0%), 125 secs
lola: STP completed || 1 tries, 77318 fired transitions, 130 secs
lola: 1071 generators;31422634 candidates remain ( 0%), 130 secs
lola: STP completed || 1 tries, 79243 fired transitions, 135 secs
lola: 1115 generators;29702782 candidates remain ( 0%), 135 secs
lola: STP completed || 1 tries, 81162 fired transitions, 140 secs
lola: 1161 generators;29173346 candidates remain ( 0%), 140 secs
lola: STP completed || 1 tries, 82816 fired transitions, 145 secs
lola: 1208 generators;28136254 candidates remain ( 0%), 145 secs
lola: STP completed || 1 tries, 84447 fired transitions, 150 secs
lola: 1266 generators;26670561 candidates remain ( 0%), 150 secs
lola: STP completed || 1 tries, 86230 fired transitions, 155 secs
lola: 1349 generators;21935379 candidates remain ( 0%), 155 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, 88042 fired transitions, 160 secs || 6248 markings, 6247 edges, 1250 markings/sec, 160 secs
lola: STP completed || 1 tries, 90033 fired transitions, 165 secs || 8379 markings, 8378 edges, 426 markings/sec, 165 secs
lola: STP completed || 1 tries, 91840 fired transitions, 170 secs || 10066 markings, 10067 edges, 337 markings/sec, 170 secs
lola: STP completed || 1 tries, 93705 fired transitions, 175 secs || 11849 markings, 11883 edges, 357 markings/sec, 175 secs
lola: STP completed || 1 tries, 95713 fired transitions, 180 secs || 13625 markings, 13659 edges, 355 markings/sec, 180 secs
lola: STP completed || 1 tries, 97759 fired transitions, 185 secs || 15305 markings, 15347 edges, 336 markings/sec, 185 secs
lola: STP completed || 1 tries, 99540 fired transitions, 190 secs || 16882 markings, 16924 edges, 315 markings/sec, 190 secs
lola: STP completed || 1 tries, 101434 fired transitions, 195 secs || 18506 markings, 18548 edges, 325 markings/sec, 195 secs
lola: STP completed || 1 tries, 103272 fired transitions, 200 secs || 20182 markings, 20224 edges, 335 markings/sec, 200 secs
lola: STP completed || 1 tries, 105179 fired transitions, 205 secs || 21967 markings, 22009 edges, 357 markings/sec, 205 secs
lola: STP completed || 1 tries, 107089 fired transitions, 210 secs || 23774 markings, 23816 edges, 361 markings/sec, 210 secs
lola: STP completed || 1 tries, 109106 fired transitions, 215 secs || 25646 markings, 25721 edges, 374 markings/sec, 215 secs
lola: STP completed || 1 tries, 110987 fired transitions, 220 secs || 27526 markings, 27601 edges, 376 markings/sec, 220 secs
lola: STP completed || 1 tries, 112814 fired transitions, 225 secs || 29531 markings, 29606 edges, 401 markings/sec, 225 secs
lola: STP completed || 1 tries, 114992 fired transitions, 230 secs || 31701 markings, 31776 edges, 434 markings/sec, 230 secs
lola: STP completed || 1 tries, 116936 fired transitions, 235 secs || 33814 markings, 33889 edges, 423 markings/sec, 235 secs
lola: STP completed || 1 tries, 118946 fired transitions, 240 secs || 36166 markings, 36241 edges, 470 markings/sec, 240 secs
lola: STP completed || 1 tries, 120997 fired transitions, 245 secs || 38557 markings, 38632 edges, 478 markings/sec, 245 secs
lola: STP completed || 1 tries, 123061 fired transitions, 250 secs || 40979 markings, 41054 edges, 484 markings/sec, 250 secs
lola: STP completed || 1 tries, 125195 fired transitions, 255 secs || 43342 markings, 43417 edges, 473 markings/sec, 255 secs
lola: STP completed || 1 tries, 127312 fired transitions, 260 secs || 46001 markings, 46076 edges, 532 markings/sec, 260 secs
lola: STP completed || 1 tries, 129300 fired transitions, 265 secs || 48698 markings, 48773 edges, 539 markings/sec, 265 secs
lola: STP completed || 1 tries, 131152 fired transitions, 270 secs || 51473 markings, 51548 edges, 555 markings/sec, 270 secs
lola: STP completed || 1 tries, 133066 fired transitions, 275 secs || 55168 markings, 55396 edges, 739 markings/sec, 275 secs
lola: STP completed || 1 tries, 135051 fired transitions, 280 secs || 58511 markings, 58739 edges, 669 markings/sec, 280 secs
lola: STP completed || 1 tries, 136945 fired transitions, 285 secs || 61927 markings, 62155 edges, 683 markings/sec, 285 secs
lola: STP completed || 1 tries, 138828 fired transitions, 290 secs || 65539 markings, 65767 edges, 722 markings/sec, 290 secs
lola: RESULT
lola: result: yes
lola: produced by: state space
lola: The net has deadlock(s).
lola: 67410 markings, 67638 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 stderr -----
----- Kill lola and sara stdout -----
----- Finished stdout -----
----- Finished stderr -----

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-full"
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-full"
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 r102-smll-152658632900125"
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 ;