fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r078-blw3-152649945700069
Last Updated
June 26, 2018

About the Execution of Irma.full for DatabaseWithMutex-PT-40

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15901.500 263075.00 529426.00 1348.20 ? normal

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 39M
-rw-r--r-- 1 mcc users 1.1M May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.0M May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 586K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 339K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 922K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 342K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 754K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 846K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.9M May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 108K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 238K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 23M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is DatabaseWithMutex-PT-40, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-blw3-152649945700069
=====================================================================


--------------------
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 DatabaseWithMutex-PT-40-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527054431867


BK_STOP 1527054694942

--------------------
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 DatabaseWithMutex-PT-40 as instance name.
Using DatabaseWithMutex as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'ReachabilityDeadlock', 'Place/Transition': True, 'Colored': True, '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': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
Known tools are: [{'Time': 548710, 'Memory': 15940.13, 'Tool': 'lola'}, {'Time': 553806, 'Memory': 15952.81, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityDeadlock lola DatabaseWithMutex-PT-40...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
DatabaseWithMutex-PT-40: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
DatabaseWithMutex-PT-40: translating PT formula ReachabilityDeadlock into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityDeadlock @ DatabaseWithMutex-PT-40 @ 3539 seconds
make: [verify] Error 137 (ignored)
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished stderr -----
Makefile:222: recipe for target 'verify' failed
----- Start make result stdout -----
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 25720/65536 symbol table entries, 4149 collisions
lola: preprocessing...
lola: finding significant places
lola: 12920 places, 12800 transitions, 11200 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 16160 transition conflict sets
lola: TASK
lola: reading formula from DatabaseWithMutex-PT-40-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 44800 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 308522 variables and 2200924 clauses shipped to Minisat
lola: stp: The siphon/trap property is inconclusive since the generated formula is too short
lola: STP completed || 1 tries, 22398 fired transitions, 0 secs
lola: 3572 generators;83199387 candidates remain ( 0%), 0 secs
lola: computed 5589 generators (123 in search tree, 5466 by composition)
lola: representing 6.65718E+95 symmetries
lola: 0 dead branches visited in search tree
lola: STP completed || 1 tries, 45053 fired transitions, 5 secs || 4494 markings, 4501 edges, 899 markings/sec, 5 secs
lola: STP completed || 1 tries, 67880 fired transitions, 10 secs || 19961 markings, 20125 edges, 3093 markings/sec, 10 secs
lola: STP completed || 1 tries, 90290 fired transitions, 15 secs || 35545 markings, 35932 edges, 3117 markings/sec, 15 secs
lola: STP completed || 1 tries, 113269 fired transitions, 20 secs || 51701 markings, 52271 edges, 3231 markings/sec, 20 secs
lola: STP completed || 1 tries, 136039 fired transitions, 25 secs || 67796 markings, 68653 edges, 3219 markings/sec, 25 secs
lola: STP completed || 1 tries, 159420 fired transitions, 30 secs || 84024 markings, 85088 edges, 3246 markings/sec, 30 secs
lola: STP completed || 1 tries, 182641 fired transitions, 35 secs || 100159 markings, 101509 edges, 3227 markings/sec, 35 secs
lola: STP completed || 1 tries, 205303 fired transitions, 40 secs || 115995 markings, 117711 edges, 3167 markings/sec, 40 secs
lola: STP completed || 1 tries, 228086 fired transitions, 45 secs || 131798 markings, 133772 edges, 3161 markings/sec, 45 secs
lola: STP completed || 1 tries, 250760 fired transitions, 50 secs || 147673 markings, 149860 edges, 3175 markings/sec, 50 secs
lola: STP completed || 1 tries, 273984 fired transitions, 55 secs || 163457 markings, 165950 edges, 3157 markings/sec, 55 secs
lola: STP completed || 1 tries, 296652 fired transitions, 60 secs || 179317 markings, 182201 edges, 3172 markings/sec, 60 secs
lola: STP completed || 1 tries, 319431 fired transitions, 65 secs || 195147 markings, 198372 edges, 3166 markings/sec, 65 secs
lola: STP completed || 1 tries, 341851 fired transitions, 70 secs || 210932 markings, 214461 edges, 3157 markings/sec, 70 secs
lola: STP completed || 1 tries, 364939 fired transitions, 75 secs || 226693 markings, 230485 edges, 3152 markings/sec, 75 secs
lola: STP completed || 1 tries, 387487 fired transitions, 80 secs || 242533 markings, 246665 edges, 3168 markings/sec, 80 secs
lola: STP completed || 1 tries, 410756 fired transitions, 85 secs || 258570 markings, 262922 edges, 3207 markings/sec, 85 secs
lola: STP completed || 1 tries, 433894 fired transitions, 90 secs || 274555 markings, 279284 edges, 3197 markings/sec, 90 secs
lola: STP completed || 1 tries, 457164 fired transitions, 95 secs || 290973 markings, 296200 edges, 3284 markings/sec, 95 secs
lola: STP completed || 1 tries, 480358 fired transitions, 100 secs || 307261 markings, 312946 edges, 3258 markings/sec, 100 secs
lola: STP completed || 1 tries, 503196 fired transitions, 105 secs || 323324 markings, 329682 edges, 3213 markings/sec, 105 secs
lola: STP completed || 1 tries, 525945 fired transitions, 110 secs || 339424 markings, 346314 edges, 3220 markings/sec, 110 secs
lola: STP completed || 1 tries, 549185 fired transitions, 115 secs || 355608 markings, 362884 edges, 3237 markings/sec, 115 secs
lola: STP completed || 1 tries, 571660 fired transitions, 120 secs || 371270 markings, 378952 edges, 3132 markings/sec, 120 secs
lola: STP completed || 1 tries, 593696 fired transitions, 125 secs || 386843 markings, 395324 edges, 3115 markings/sec, 125 secs
lola: STP completed || 1 tries, 617034 fired transitions, 130 secs || 403131 markings, 412075 edges, 3258 markings/sec, 130 secs
lola: STP completed || 1 tries, 639867 fired transitions, 135 secs || 419200 markings, 428532 edges, 3214 markings/sec, 135 secs
lola: STP completed || 1 tries, 662060 fired transitions, 140 secs || 435184 markings, 444977 edges, 3197 markings/sec, 140 secs
lola: STP completed || 1 tries, 684861 fired transitions, 145 secs || 451315 markings, 461741 edges, 3226 markings/sec, 145 secs
lola: STP completed || 1 tries, 707580 fired transitions, 150 secs || 467143 markings, 477999 edges, 3166 markings/sec, 150 secs
lola: STP completed || 1 tries, 730369 fired transitions, 155 secs || 482983 markings, 494420 edges, 3168 markings/sec, 155 secs
lola: STP completed || 1 tries, 753450 fired transitions, 160 secs || 499348 markings, 511302 edges, 3273 markings/sec, 160 secs
lola: STP completed || 1 tries, 776355 fired transitions, 165 secs || 515582 markings, 528060 edges, 3247 markings/sec, 165 secs
lola: STP completed || 1 tries, 799337 fired transitions, 170 secs || 531550 markings, 544462 edges, 3194 markings/sec, 170 secs
lola: STP completed || 1 tries, 821980 fired transitions, 175 secs || 547285 markings, 560684 edges, 3147 markings/sec, 175 secs
lola: STP completed || 1 tries, 845152 fired transitions, 180 secs || 563605 markings, 577392 edges, 3264 markings/sec, 180 secs
lola: STP completed || 1 tries, 868435 fired transitions, 185 secs || 579999 markings, 594351 edges, 3279 markings/sec, 185 secs
lola: STP completed || 1 tries, 891586 fired transitions, 190 secs || 596253 markings, 611021 edges, 3251 markings/sec, 190 secs
lola: STP completed || 1 tries, 913766 fired transitions, 195 secs || 611805 markings, 626954 edges, 3110 markings/sec, 195 secs
lola: STP completed || 1 tries, 936637 fired transitions, 200 secs || 627819 markings, 643564 edges, 3203 markings/sec, 200 secs
lola: STP completed || 1 tries, 959570 fired transitions, 205 secs || 643993 markings, 660315 edges, 3235 markings/sec, 205 secs
lola: STP completed || 1 tries, 982405 fired transitions, 210 secs || 659648 markings, 676440 edges, 3131 markings/sec, 210 secs
lola: STP completed || 2 tries, 1006098 fired transitions, 215 secs || 675893 markings, 693050 edges, 3249 markings/sec, 215 secs
lola: STP completed || 2 tries, 1029284 fired transitions, 220 secs || 692097 markings, 709751 edges, 3241 markings/sec, 220 secs
lola: STP completed || 2 tries, 1051717 fired transitions, 225 secs || 707797 markings, 725769 edges, 3140 markings/sec, 225 secs
lola: STP completed || 2 tries, 1074132 fired transitions, 230 secs || 723642 markings, 742085 edges, 3169 markings/sec, 230 secs
lola: STP completed || 2 tries, 1096973 fired transitions, 235 secs || 739712 markings, 758761 edges, 3214 markings/sec, 235 secs
lola: STP completed || 2 tries, 1120697 fired transitions, 240 secs || 756140 markings, 775915 edges, 3286 markings/sec, 240 secs
lola: STP completed || 2 tries, 1141989 fired transitions, 245 secs || 770975 markings, 791191 edges, 2967 markings/sec, 245 secs
Killed
FORMULA DatabaseWithMutex-PT-40-ReachabilityDeadlock-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS SYMMETRIES TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- 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="DatabaseWithMutex-PT-40"
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/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 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 DatabaseWithMutex-PT-40, 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 r078-blw3-152649945700069"
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 ;