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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r140-tall-162298995900111
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Philosophers-PT-000010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
207.756 10595.00 7258.00 2023.00 TFTFFFTFFTFFFFTF 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.r140-tall-162298995900111.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 Philosophers-PT-000010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162298995900111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 175K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 198K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.5K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Mar 27 07:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 27 07:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 25 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 25 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 44K 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 Philosophers-PT-000010-ReachabilityFireability-00
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-01
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-02
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-03
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-04
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-05
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-06
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-07
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-08
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-09
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-10
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-11
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-12
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-13
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-14
FORMULA_NAME Philosophers-PT-000010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1623004729255

Running Version 0
[2021-06-06 18:38:50] [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]
[2021-06-06 18:38:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-06 18:38:50] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2021-06-06 18:38:50] [INFO ] Transformed 50 places.
[2021-06-06 18:38:50] [INFO ] Transformed 50 transitions.
[2021-06-06 18:38:50] [INFO ] Found NUPN structural information;
[2021-06-06 18:38:50] [INFO ] Parsed PT model containing 50 places and 50 transitions in 78 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-06-06 18:38:50] [INFO ] Initial state test concluded for 1 properties.
FORMULA Philosophers-PT-000010-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000010-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000010-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 72 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :6
FORMULA Philosophers-PT-000010-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-000010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-000010-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-000010-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-000010-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-000010-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 50 rows 50 cols
[2021-06-06 18:38:51] [INFO ] Computed 20 place invariants in 8 ms
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2021-06-06 18:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-06-06 18:38:51] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 18:38:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned sat
[2021-06-06 18:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-06-06 18:38:51] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 18:38:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 3 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 1 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned unsat
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using 20 positive place invariants in 3 ms returned sat
[2021-06-06 18:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 18:38:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-06-06 18:38:51] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 18:38:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 3 ms returned unsat
FORMULA Philosophers-PT-000010-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Philosophers-PT-000010-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1623004739850

--------------------
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="Philosophers-PT-000010"
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 Philosophers-PT-000010, 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 r140-tall-162298995900111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000010.tgz
mv Philosophers-PT-000010 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 ;