fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r060-tall-165254772500749
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for Diffusion2D-PT-D20N010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1670.147 17582.00 27958.00 53.20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 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.r060-tall-165254772500749.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 itstools
Input is Diffusion2D-PT-D20N010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772500749
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-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 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 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D20N010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652647176684

Running Version 202205111006
[2022-05-15 20:39:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2022-05-15 20:39:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 20:39:38] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2022-05-15 20:39:38] [INFO ] Transformed 400 places.
[2022-05-15 20:39:38] [INFO ] Transformed 2964 transitions.
[2022-05-15 20:39:38] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 308 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2964 rows 400 cols
[2022-05-15 20:39:38] [INFO ] Computed 1 place invariants in 55 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :90
FORMULA Diffusion2D-PT-D20N010-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-02 10 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 10) seen :2
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 :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) 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 10) seen :2
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 :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :1
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 :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 10) seen :1
// Phase 1: matrix 2964 rows 400 cols
[2022-05-15 20:39:38] [INFO ] Computed 1 place invariants in 36 ms
[2022-05-15 20:39:38] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-05-15 20:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:39] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2022-05-15 20:39:39] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 219 ms.
Minimization took 242 ms.
[2022-05-15 20:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:40] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2022-05-15 20:39:40] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 148 ms.
Minimization took 242 ms.
[2022-05-15 20:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:41] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2022-05-15 20:39:41] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 135 ms.
Minimization took 203 ms.
[2022-05-15 20:39:41] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:42] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2022-05-15 20:39:42] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 182 ms.
Minimization took 244 ms.
[2022-05-15 20:39:42] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:43] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2022-05-15 20:39:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:39:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:43] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2022-05-15 20:39:44] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 153 ms.
Minimization took 177 ms.
[2022-05-15 20:39:44] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2022-05-15 20:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:44] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2022-05-15 20:39:44] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 119 ms.
Minimization took 246 ms.
[2022-05-15 20:39:45] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:45] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2022-05-15 20:39:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:39:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:46] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2022-05-15 20:39:46] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 141 ms.
Minimization took 208 ms.
[2022-05-15 20:39:46] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:47] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-05-15 20:39:47] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 114 ms.
Minimization took 247 ms.
[2022-05-15 20:39:47] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:48] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2022-05-15 20:39:48] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 139 ms.
Minimization took 237 ms.
[2022-05-15 20:39:48] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 20:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:39:49] [INFO ] [Real]Absence check using state equation in 317 ms returned sat
[2022-05-15 20:39:49] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints (skipped 0 transitions) in 125 ms.
Minimization took 256 ms.
Current structural bounds on expressions (after SMT) : [10, 10, 10, 10, 10, 10, 10, 10, 10, 10] Max seen :[1, 1, 1, 2, 9, 2, 9, 2, 2, 1]
FORMULA Diffusion2D-PT-D20N010-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-03 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-01 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N010-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 16346 ms.

BK_STOP 1652647194266

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -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=@none -Xss128m -Xms40m -Xmx8192m

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="UpperBounds"
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-D20N010, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254772500749"
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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;