fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r064-tall-162038397500647
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for DNAwalker-PT-15ringRRLarge

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
261.623 11619.00 18219.00 132.50 FFFTTFFFFFFTFTFT 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.r064-tall-162038397500647.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-15ringRRLarge, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500647
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 14 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K 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 DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620548574200

Running Version 0
[2021-05-09 08:22:55] [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 08:22:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:22:55] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-09 08:22:55] [INFO ] Transformed 33 places.
[2021-05-09 08:22:55] [INFO ] Transformed 312 transitions.
[2021-05-09 08:22:55] [INFO ] Parsed PT model containing 33 places and 312 transitions in 107 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 757 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 16) seen :2
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2021-05-09 08:22:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:22:56] [INFO ] Computed 0 place invariants in 18 ms
[2021-05-09 08:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:56] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-09 08:22:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:57] [INFO ] [Nat]Absence check using state equation in 275 ms returned unsat
[2021-05-09 08:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:57] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2021-05-09 08:22:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:58] [INFO ] [Nat]Absence check using state equation in 1290 ms returned unsat
[2021-05-09 08:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:58] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-09 08:22:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:58] [INFO ] [Nat]Absence check using state equation in 375 ms returned unsat
[2021-05-09 08:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-09 08:22:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Nat]Absence check using state equation in 481 ms returned unsat
[2021-05-09 08:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-09 08:22:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Nat]Absence check using state equation in 77 ms returned unsat
[2021-05-09 08:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2021-05-09 08:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:22:59] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2021-05-09 08:22:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Nat]Absence check using state equation in 307 ms returned unsat
[2021-05-09 08:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-09 08:23:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Nat]Absence check using state equation in 178 ms returned unsat
[2021-05-09 08:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2021-05-09 08:23:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Nat]Absence check using state equation in 163 ms returned unsat
[2021-05-09 08:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:00] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2021-05-09 08:23:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:01] [INFO ] [Nat]Absence check using state equation in 340 ms returned unsat
[2021-05-09 08:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:01] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-09 08:23:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:01] [INFO ] [Nat]Absence check using state equation in 665 ms returned unsat
[2021-05-09 08:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:01] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-09 08:23:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:02] [INFO ] [Nat]Absence check using state equation in 929 ms returned unsat
[2021-05-09 08:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:02] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-09 08:23:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:03] [INFO ] [Nat]Absence check using state equation in 837 ms returned unsat
[2021-05-09 08:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:03] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-09 08:23:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:23:04] [INFO ] [Nat]Absence check using state equation in 1008 ms returned unsat
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1620548585819

--------------------
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="DNAwalker-PT-15ringRRLarge"
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 DNAwalker-PT-15ringRRLarge, 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 r064-tall-162038397500647"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;