fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r083-tall-162048875000127
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Diffusion2D-PT-D20N100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1198.972 16502.00 27826.00 171.50 FFTFTTFTTFTTTTFT 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.r083-tall-162048875000127.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D20N100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 178K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 Diffusion2D-PT-D20N100-ReachabilityFireability-00
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-01
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-02
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-03
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-04
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-05
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-06
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-07
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-08
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-09
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-10
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-11
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-12
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-13
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-14
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620545139262

Running Version 0
[2021-05-09 07:25:41] [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]
[2021-05-09 07:25:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 07:25:41] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2021-05-09 07:25:41] [INFO ] Transformed 400 places.
[2021-05-09 07:25:41] [INFO ] Transformed 2964 transitions.
[2021-05-09 07:25:41] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :3
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :1
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :1
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :1
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2964 rows 400 cols
[2021-05-09 07:25:41] [INFO ] Computed 1 place invariants in 49 ms
[2021-05-09 07:25:41] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-09 07:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:42] [INFO ] [Real]Absence check using state equation in 455 ms returned sat
[2021-05-09 07:25:42] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 210 ms.
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-09 07:25:42] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:43] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2021-05-09 07:25:43] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 165 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 07:25:43] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:44] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2021-05-09 07:25:44] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 166 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 07:25:44] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:44] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2021-05-09 07:25:45] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 159 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 07:25:45] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:45] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2021-05-09 07:25:46] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 180 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 07:25:46] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:46] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2021-05-09 07:25:46] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 177 ms.
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-09 07:25:47] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:47] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2021-05-09 07:25:47] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 178 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 07:25:47] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:48] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2021-05-09 07:25:48] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 170 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 07:25:48] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:49] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2021-05-09 07:25:49] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 180 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 07:25:49] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-09 07:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 07:25:50] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2021-05-09 07:25:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 157 ms.
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 139500 steps, including 113 resets, run finished after 666 ms. (steps per millisecond=209 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 275700 steps, including 117 resets, run finished after 1225 ms. (steps per millisecond=225 ) properties (out of 9) seen :6 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 178200 steps, including 117 resets, run finished after 614 ms. (steps per millisecond=290 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 122500 steps, including 110 resets, run finished after 430 ms. (steps per millisecond=284 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 135900 steps, including 111 resets, run finished after 429 ms. (steps per millisecond=316 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 139400 steps, including 108 resets, run finished after 486 ms. (steps per millisecond=286 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 161600 steps, including 116 resets, run finished after 666 ms. (steps per millisecond=242 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 8585 steps, including 4 resets, run visited all 2 properties in 29 ms. (steps per millisecond=296 )
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620545155764

--------------------
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="Diffusion2D-PT-D20N100"
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 Diffusion2D-PT-D20N100, 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 r083-tall-162048875000127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 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 ;