fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780600305
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Diffusion2D-PT-D40N010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2272.252 59460.00 72131.00 660.20 FFTFTTFFFFFFTTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780600305.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Diffusion2D-PT-D40N010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 7.4K Apr 30 05:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 05:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 05:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 30 05:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 30 05:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 05:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 05:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 05:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.7M May 10 09:33 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-D40N010-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D40N010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070809138

Running Version 0
[2022-06-12 21:53:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-12 21:53:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:53:31] [INFO ] Load time of PNML (sax parser for PT used): 657 ms
[2022-06-12 21:53:31] [INFO ] Transformed 1600 places.
[2022-06-12 21:53:31] [INFO ] Transformed 12324 transitions.
[2022-06-12 21:53:31] [INFO ] Parsed PT model containing 1600 places and 12324 transitions in 745 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10005 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :4
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) 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 10 ms. (steps per millisecond=1000 ) properties (out of 12) 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 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 12324 rows 1600 cols
[2022-06-12 21:53:31] [INFO ] Computed 1 place invariants in 134 ms
[2022-06-12 21:53:32] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2022-06-12 21:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:53:36] [INFO ] [Real]Absence check using state equation in 3760 ms returned unsat :0 sat :2 real:10
Attempting to minimize the solution found.
Minimization took 561 ms.
[2022-06-12 21:53:37] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :2 real:10
[2022-06-12 21:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2022-06-12 21:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:53:49] [INFO ] [Nat]Absence check using state equation in 11310 ms returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 6391 ms.
[2022-06-12 21:53:55] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :11
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 11 different solutions.
Incomplete Parikh walk after 989400 steps, including 860 resets, run finished after 5711 ms. (steps per millisecond=173 ) properties (out of 11) seen :7 could not realise parikh vector
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 400200 steps, including 507 resets, run finished after 2196 ms. (steps per millisecond=182 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 808300 steps, including 427 resets, run finished after 4390 ms. (steps per millisecond=184 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 640500 steps, including 317 resets, run finished after 3424 ms. (steps per millisecond=187 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 404600 steps, including 267 resets, run finished after 2133 ms. (steps per millisecond=189 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 650100 steps, including 385 resets, run finished after 5271 ms. (steps per millisecond=123 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 222800 steps, including 436 resets, run finished after 1446 ms. (steps per millisecond=154 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 304900 steps, including 400 resets, run finished after 1957 ms. (steps per millisecond=155 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 563000 steps, including 374 resets, run finished after 3949 ms. (steps per millisecond=142 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 157900 steps, including 426 resets, run finished after 1254 ms. (steps per millisecond=125 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 6615 steps, including 1 resets, run visited all 1 properties in 60 ms. (steps per millisecond=110 )
FORMULA Diffusion2D-PT-D40N010-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070868598

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-D40N010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is Diffusion2D-PT-D40N010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-165254780600305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N010.tgz
mv Diffusion2D-PT-D40N010 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;