fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780600281
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Diffusion2D-PT-D20N010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
537.976 15887.00 25926.00 919.00 FTTFFFTTFTTTFFTF 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-165254780600281.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-D20N010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 9.1K Apr 30 04:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 30 04:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 04:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 04:54 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 4.4K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Apr 30 04:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 228K Apr 30 04:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 04:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 30 04:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:37 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 1.2M 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-D20N010-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070560459

Running Version 0
[2022-06-12 21:49:22] [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 21:49:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:49:22] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2022-06-12 21:49:22] [INFO ] Transformed 400 places.
[2022-06-12 21:49:22] [INFO ] Transformed 2964 transitions.
[2022-06-12 21:49:22] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 225 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 16) seen :8
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2964 rows 400 cols
[2022-06-12 21:49:22] [INFO ] Computed 1 place invariants in 59 ms
[2022-06-12 21:49:22] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-12 21:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:23] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2022-06-12 21:49:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:24] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2022-06-12 21:49:24] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 195 ms.
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-12 21:49:25] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-12 21:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:25] [INFO ] [Real]Absence check using state equation in 452 ms returned sat
[2022-06-12 21:49:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-12 21:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:26] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2022-06-12 21:49:26] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 160 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:49:26] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:26] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2022-06-12 21:49:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:27] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2022-06-12 21:49:27] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 161 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:49:27] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:28] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2022-06-12 21:49:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-12 21:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:28] [INFO ] [Nat]Absence check using state equation in 428 ms returned sat
[2022-06-12 21:49:28] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 142 ms.
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:49:29] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-12 21:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:29] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2022-06-12 21:49:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-12 21:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:30] [INFO ] [Nat]Absence check using state equation in 401 ms returned sat
[2022-06-12 21:49:30] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 143 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:49:30] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:30] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2022-06-12 21:49:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:31] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2022-06-12 21:49:31] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 152 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:49:31] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:32] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2022-06-12 21:49:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:49:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned unsat
[2022-06-12 21:49:32] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2022-06-12 21:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:49:32] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2022-06-12 21:49:32] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 141 ms.
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 115100 steps, including 180 resets, run finished after 382 ms. (steps per millisecond=301 ) properties (out of 7) seen :5 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 103100 steps, including 146 resets, run finished after 304 ms. (steps per millisecond=339 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 140200 steps, including 195 resets, run finished after 402 ms. (steps per millisecond=348 ) properties (out of 1) seen :0 could not realise parikh vector
Finished Parikh walk after 1213 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=202 )
FORMULA Diffusion2D-PT-D20N010-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070576346

--------------------
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-D20N010"
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-D20N010, 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-165254780600281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N010.tgz
mv Diffusion2D-PT-D20N010 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 ;