fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037989600183
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for AirplaneLD-COL-0020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
223.432 4347.00 7812.00 226.70 FTFTTFTTFTTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037989600183.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AirplaneLD-COL-0020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989600183
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 179K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 09:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 09:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 41K May 5 16:51 model.pnml

--------------------
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 AirplaneLD-COL-0020-ReachabilityFireability-00
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-01
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-02
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-03
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-04
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-05
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-06
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-07
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-08
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-09
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-10
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-11
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-12
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-13
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-14
FORMULA_NAME AirplaneLD-COL-0020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620450926989

Running Version 0
[2021-05-08 05:15:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 05:15:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 05:15:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-08 05:15:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-08 05:15:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 586 ms
[2021-05-08 05:15:29] [INFO ] Detected 3 constant HL places corresponding to 62 PT places.
[2021-05-08 05:15:29] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 159 PT places and 252.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 05:15:29] [INFO ] Built PT skeleton of HLPN with 20 places and 15 transitions in 4 ms.
[2021-05-08 05:15:29] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_9707453138516439867.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-08 05:15:29] [INFO ] Flatten gal took : 18 ms
[2021-05-08 05:15:29] [INFO ] Flatten gal took : 3 ms
[2021-05-08 05:15:29] [INFO ] Unfolded HLPN to a Petri net with 159 places and 168 transitions in 5 ms.
[2021-05-08 05:15:29] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_10198282821512721243.dot
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 39 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 39 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 1 identical enabling conditions.
[2021-05-08 05:15:29] [INFO ] Reduced 19 identical enabling conditions.
Reduce places removed 62 places and 0 transitions.
Incomplete random walk after 10000 steps, including 1265 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 15) seen :7
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 168 rows 97 cols
[2021-05-08 05:15:29] [INFO ] Computed 3 place invariants in 19 ms
[2021-05-08 05:15:29] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 05:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using state equation in 41 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 05:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned unsat
[2021-05-08 05:15:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned unsat
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-COL-0020-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1620450931336

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="AirplaneLD-COL-0020"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is AirplaneLD-COL-0020, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989600183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0020.tgz
mv AirplaneLD-COL-0020 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;