fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r067-smll-152649739800223
Last Updated
June 26, 2018

About the Execution of Irma.struct for DLCshifumi-PT-6b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1116.690 231699.00 596592.00 870.20 T 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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 3.5K 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 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 10K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 17M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is DLCshifumi-PT-6b, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-smll-152649739800223
=====================================================================


--------------------
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 DLCshifumi-PT-6b-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1526661344446


BK_STOP 1526661576145

--------------------
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 DLCshifumi-PT-6b as instance name.
Using DLCshifumi 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': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 198887, 'Memory': 806.93, 'Tool': 'lola'}, {'Time': 235105, 'Memory': 811.89, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityDeadlock lola DLCshifumi-PT-6b...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
DLCshifumi-PT-6b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
DLCshifumi-PT-6b: translating PT formula ReachabilityDeadlock into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
ReachabilityDeadlock @ DLCshifumi-PT-6b @ 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: 110854/65536 symbol table entries, 76305 collisions
lola: preprocessing...
lola: finding significant places
lola: 44243 places, 66611 transitions, 41828 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 93553 transition conflict sets
lola: TASK
lola: reading formula from DLCshifumi-PT-6b-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 5232 bytes per marking, with 28 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 1352618 variables and 4025104 clauses shipped to Minisat
lola: STP running || 1 tries, 16035 fired transitions, 0 secs
lola: 0 generators;972735780 candidates remain ( 0%), 0 secs
lola: STP running || 1 tries, 18651 fired transitions, 5 secs
lola: 2 generators;920398063 candidates remain ( 0%), 5 secs
lola: STP running || 1 tries, 21214 fired transitions, 10 secs
lola: 6 generators;886310256 candidates remain ( 0%), 10 secs
lola: STP running || 1 tries, 23706 fired transitions, 15 secs
lola: 10 generators;841135623 candidates remain ( 0%), 15 secs
lola: STP running || 1 tries, 26199 fired transitions, 20 secs
lola: 14 generators;814727163 candidates remain ( 0%), 20 secs
lola: stp: The siphon/trap property does not hold
lola: STP completed || 1 tries, 28652 fired transitions, 25 secs
lola: 17 generators;779315463 candidates remain ( 0%), 25 secs
lola: STP completed || 1 tries, 31030 fired transitions, 30 secs
lola: 21 generators;750878131 candidates remain ( 0%), 30 secs
lola: STP completed || 1 tries, 33537 fired transitions, 35 secs
lola: 25 generators;694507818 candidates remain ( 0%), 35 secs
lola: STP completed || 1 tries, 35844 fired transitions, 40 secs
lola: 30 generators;674638281 candidates remain ( 0%), 40 secs
lola: STP completed || 1 tries, 38291 fired transitions, 45 secs
lola: 35 generators;643095319 candidates remain ( 0%), 45 secs
lola: STP completed || 1 tries, 40860 fired transitions, 50 secs
lola: 40 generators;579922599 candidates remain ( 0%), 50 secs
lola: STP completed || 1 tries, 43263 fired transitions, 55 secs
lola: 46 generators;557395968 candidates remain ( 0%), 55 secs
lola: STP completed || 1 tries, 45914 fired transitions, 60 secs
lola: 51 generators;491301534 candidates remain ( 0%), 60 secs
lola: STP completed || 1 tries, 48448 fired transitions, 65 secs
lola: 57 generators;457183444 candidates remain ( 0%), 65 secs
lola: STP completed || 1 tries, 50854 fired transitions, 70 secs
lola: 63 generators;410855448 candidates remain ( 0%), 70 secs
lola: STP completed || 1 tries, 53418 fired transitions, 75 secs
lola: 69 generators;372904398 candidates remain ( 0%), 75 secs
lola: STP completed || 1 tries, 55880 fired transitions, 80 secs
lola: 76 generators;342055092 candidates remain ( 0%), 80 secs
lola: STP completed || 1 tries, 58474 fired transitions, 85 secs
lola: 83 generators;307061373 candidates remain ( 0%), 85 secs
lola: STP completed || 1 tries, 61076 fired transitions, 90 secs
lola: 90 generators;266077849 candidates remain ( 0%), 90 secs
lola: STP completed || 1 tries, 63874 fired transitions, 95 secs
lola: 98 generators;230448249 candidates remain ( 0%), 95 secs
lola: STP completed || 1 tries, 66943 fired transitions, 100 secs
lola: 107 generators;201392417 candidates remain ( 0%), 100 secs
lola: STP completed || 1 tries, 69626 fired transitions, 105 secs
lola: 116 generators;154290964 candidates remain ( 0%), 105 secs
lola: STP completed || 1 tries, 72175 fired transitions, 110 secs
lola: 127 generators;127768107 candidates remain ( 0%), 110 secs
lola: STP completed || 1 tries, 74996 fired transitions, 115 secs
lola: 139 generators;88544780 candidates remain ( 0%), 115 secs
lola: STP completed || 1 tries, 78292 fired transitions, 120 secs
lola: 153 generators;47214906 candidates remain ( 0%), 120 secs
lola: STP completed || 1 tries, 80969 fired transitions, 125 secs
lola: 178 generators;13063717 candidates remain ( 0%), 125 secs
lola: computed 189 generators (189 in search tree, 0 by composition)
lola: representing 7.84638E+56 symmetries
lola: 0 dead branches visited in search tree
lola: STP completed || 1 tries, 83983 fired transitions, 130 secs || 14286 markings, 14418 edges, 2857 markings/sec, 130 secs
lola: STP completed || 1 tries, 87441 fired transitions, 135 secs || 18995 markings, 19683 edges, 942 markings/sec, 135 secs
lola: STP completed || 1 tries, 90809 fired transitions, 140 secs || 23942 markings, 25165 edges, 989 markings/sec, 140 secs
lola: STP completed || 1 tries, 94543 fired transitions, 145 secs || 28773 markings, 30542 edges, 966 markings/sec, 145 secs
lola: STP completed || 1 tries, 98363 fired transitions, 150 secs || 33445 markings, 35719 edges, 934 markings/sec, 150 secs
lola: STP completed || 1 tries, 102018 fired transitions, 155 secs || 38068 markings, 40831 edges, 925 markings/sec, 155 secs
lola: STP completed || 1 tries, 105641 fired transitions, 160 secs || 43028 markings, 46262 edges, 992 markings/sec, 160 secs
lola: STP completed || 1 tries, 109314 fired transitions, 165 secs || 48543 markings, 52316 edges, 1103 markings/sec, 165 secs
lola: STP completed || 1 tries, 112677 fired transitions, 170 secs || 54646 markings, 59122 edges, 1221 markings/sec, 170 secs
lola: STP completed || 1 tries, 116130 fired transitions, 175 secs || 60436 markings, 65521 edges, 1158 markings/sec, 175 secs
lola: RESULT
lola: result: yes
lola: produced by: findpath
lola: The net has deadlock(s).
FORMULA DLCshifumi-PT-6b-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 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="DLCshifumi-PT-6b"
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/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b 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 DLCshifumi-PT-6b, 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 r067-smll-152649739800223"
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 ;