fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780600245
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Diffusion2D-PT-D05N050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
240.556 13635.00 13404.00 1987.90 FTFFFTFFTTFFFTTT 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-165254780600245.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-D05N050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600245
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.0K Apr 30 05:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 05:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 05:06 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 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 30 05:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 30 05:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 30 05:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:36 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 55K 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-D05N050-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N050-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070304398

Running Version 0
[2022-06-12 21:45:06] [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 21:45:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:45:06] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2022-06-12 21:45:06] [INFO ] Transformed 25 places.
[2022-06-12 21:45:06] [INFO ] Transformed 144 transitions.
[2022-06-12 21:45:06] [INFO ] Parsed PT model containing 25 places and 144 transitions in 98 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10044 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=456 ) properties (out of 16) seen :10
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) 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 6) seen :1
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 144 rows 25 cols
[2022-06-12 21:45:06] [INFO ] Computed 1 place invariants in 11 ms
[2022-06-12 21:45:06] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-12 21:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:06] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2022-06-12 21:45:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:45:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-12 21:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:06] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2022-06-12 21:45:07] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 19 ms.
[2022-06-12 21:45:07] [INFO ] Added : 129 causal constraints over 26 iterations in 572 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-12 21:45:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-12 21:45:07] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 15 ms.
[2022-06-12 21:45:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:45:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:07] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-06-12 21:45:07] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 12 ms.
[2022-06-12 21:45:08] [INFO ] Added : 128 causal constraints over 26 iterations in 478 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-06-12 21:45:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-06-12 21:45:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:45:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-12 21:45:08] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 13 ms.
[2022-06-12 21:45:08] [INFO ] Added : 129 causal constraints over 27 iterations in 516 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 21:45:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-06-12 21:45:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:45:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-12 21:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:45:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-06-12 21:45:08] [INFO ] Computed and/alt/rep : 136/848/136 causal constraints (skipped 0 transitions) in 9 ms.
[2022-06-12 21:45:09] [INFO ] Added : 129 causal constraints over 26 iterations in 498 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 21:45:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned unsat
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 46100 steps, including 101 resets, run finished after 140 ms. (steps per millisecond=329 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 36000 steps, including 103 resets, run finished after 65 ms. (steps per millisecond=553 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 165 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=82 )
FORMULA Diffusion2D-PT-D05N050-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070318033

--------------------
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-D05N050"
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-D05N050, 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-165254780600245"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N050.tgz
mv Diffusion2D-PT-D05N050 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 ;