fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r064-smll-152649735400223
Last Updated
June 26, 2018

About the Execution of LoLA for DLCshifumi-PT-6b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
857.290 194372.00 572754.00 205.00 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 lola
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 r064-smll-152649735400223
=====================================================================


--------------------
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 1526745508857

info: Time: 3600 - MCC
===========================================================================================
prep: translating DLCshifumi-PT-6b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating DLCshifumi-PT-6b formula ReachabilityDeadlock into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityDeadlock @ DLCshifumi-PT-6b @ 3568 seconds
lola: LoLA will run for 3568 seconds at most (--timelimit)
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: Size of bit vector: 44243
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: rewrite Frontend/Parser/formula_rewrite.k:106
lola: checking reachability of deadlocks
lola: Planning: workflow for deadlock check: siphon||findpath||search) (--findpath=par,--siphontrap=par)
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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, 16471 fired transitions, 0 secs
lola: 0 generators;978699403 candidates remain ( 0%), 0 secs
lola: STP running || 1 tries, 19811 fired transitions, 5 secs
lola: 2 generators;920398063 candidates remain ( 0%), 5 secs
lola: STP running || 1 tries, 22011 fired transitions, 10 secs
lola: 6 generators;911239397 candidates remain ( 0%), 10 secs
lola: STP running || 1 tries, 25084 fired transitions, 15 secs
lola: 8 generators;877323219 candidates remain ( 0%), 15 secs
lola: STP running || 1 tries, 27776 fired transitions, 20 secs
lola: 12 generators;816383031 candidates remain ( 0%), 20 secs
lola: stp: The siphon/trap property does not hold
lola: STP completed || 1 tries, 29830 fired transitions, 25 secs
lola: 16 generators;779986759 candidates remain ( 0%), 25 secs
lola: STP completed || 1 tries, 31891 fired transitions, 30 secs
lola: 20 generators;756002173 candidates remain ( 0%), 30 secs
lola: STP completed || 1 tries, 33914 fired transitions, 35 secs
lola: 24 generators;713456428 candidates remain ( 0%), 35 secs
lola: STP completed || 1 tries, 36028 fired transitions, 40 secs
lola: 28 generators;678095554 candidates remain ( 0%), 40 secs
lola: STP completed || 1 tries, 38434 fired transitions, 45 secs
lola: 33 generators;667604072 candidates remain ( 0%), 45 secs
lola: STP completed || 1 tries, 41581 fired transitions, 50 secs
lola: 37 generators;617321955 candidates remain ( 0%), 50 secs
lola: STP completed || 1 tries, 44706 fired transitions, 55 secs
lola: 41 generators;579513993 candidates remain ( 0%), 55 secs
lola: STP completed || 1 tries, 48013 fired transitions, 60 secs
lola: 45 generators;557395969 candidates remain ( 0%), 60 secs
lola: STP completed || 1 tries, 50216 fired transitions, 65 secs
lola: 49 generators;514066083 candidates remain ( 0%), 65 secs
lola: STP completed || 1 tries, 52217 fired transitions, 70 secs
lola: 55 generators;481414938 candidates remain ( 0%), 70 secs
lola: STP completed || 1 tries, 54182 fired transitions, 75 secs
lola: 60 generators;436941143 candidates remain ( 0%), 75 secs
lola: STP completed || 1 tries, 56021 fired transitions, 80 secs
lola: 65 generators;404914656 candidates remain ( 0%), 80 secs
lola: STP completed || 1 tries, 57977 fired transitions, 85 secs
lola: 71 generators;360018363 candidates remain ( 0%), 85 secs
lola: STP completed || 1 tries, 59988 fired transitions, 90 secs
lola: 76 generators;336091704 candidates remain ( 0%), 90 secs
lola: STP completed || 1 tries, 62188 fired transitions, 95 secs
lola: 83 generators;307061373 candidates remain ( 0%), 95 secs
lola: STP completed || 1 tries, 64338 fired transitions, 100 secs
lola: 90 generators;267209405 candidates remain ( 0%), 100 secs
lola: STP completed || 1 tries, 66773 fired transitions, 105 secs
lola: 96 generators;233031669 candidates remain ( 0%), 105 secs
lola: STP completed || 1 tries, 68882 fired transitions, 110 secs
lola: 104 generators;206217589 candidates remain ( 0%), 110 secs
lola: STP completed || 1 tries, 70964 fired transitions, 115 secs
lola: 112 generators;173156747 candidates remain ( 0%), 115 secs
lola: STP completed || 1 tries, 72949 fired transitions, 120 secs
lola: 122 generators;144746607 candidates remain ( 0%), 120 secs
lola: STP completed || 1 tries, 75354 fired transitions, 125 secs
lola: 133 generators;107421155 candidates remain ( 0%), 125 secs
lola: STP completed || 1 tries, 77753 fired transitions, 130 secs
lola: 146 generators;71526782 candidates remain ( 0%), 130 secs
lola: STP completed || 1 tries, 79657 fired transitions, 135 secs
lola: 165 generators;31201051 candidates remain ( 0%), 135 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, 81898 fired transitions, 140 secs || 1772 markings, 1772 edges, 354 markings/sec, 140 secs
lola: STP completed || 1 tries, 84211 fired transitions, 145 secs || 13778 markings, 13847 edges, 2401 markings/sec, 145 secs
lola: STP completed || 1 tries, 86677 fired transitions, 150 secs || 17634 markings, 18108 edges, 771 markings/sec, 150 secs
lola: STP completed || 1 tries, 89177 fired transitions, 155 secs || 21844 markings, 22748 edges, 842 markings/sec, 155 secs
lola: STP completed || 1 tries, 91599 fired transitions, 160 secs || 26074 markings, 27424 edges, 846 markings/sec, 160 secs
lola: STP completed || 1 tries, 94423 fired transitions, 165 secs || 30211 markings, 31983 edges, 827 markings/sec, 165 secs
lola: STP completed || 1 tries, 96992 fired transitions, 170 secs || 34335 markings, 36540 edges, 825 markings/sec, 170 secs
lola: STP completed || 1 tries, 99716 fired transitions, 175 secs || 38585 markings, 41262 edges, 850 markings/sec, 175 secs
lola: STP completed || 1 tries, 102359 fired transitions, 180 secs || 42680 markings, 45792 edges, 819 markings/sec, 180 secs
lola: STP completed || 1 tries, 104977 fired transitions, 185 secs || 46805 markings, 50347 edges, 825 markings/sec, 185 secs

FORMULA DLCshifumi-PT-6b-ReachabilityDeadlock-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS SYMMETRIES TOPOLOGICAL USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola: result: yes
lola: produced by: findpath
lola: The net has deadlock(s).
lola: memory consumption: 522024 KB
lola: time consumption: 193 seconds

BK_STOP 1526745703229

--------------------
content from 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="DLCshifumi-PT-6b"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="lola"
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 lola"
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 r064-smll-152649735400223"
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 ;