Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654445100063.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PhilosophersDyn-PT-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445100063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 93M
-rw-r--r-- 1 mcc users 145K Apr 11 16:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 604K Apr 11 16:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Apr 11 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 14M Apr 11 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.6M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 306K Apr 11 18:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.3M Apr 11 18:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3M Apr 11 18:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45M Apr 11 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M May 18 16:43 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 PhilosophersDyn-PT-20-ReachabilityFireability-2024-00
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-01
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-02
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-03
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-04
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-05
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-06
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-07
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-08
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-09
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-10
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-11
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-12
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-13
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-14
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716844323624

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-PT-20
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 21:12:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-27 21:12:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 21:12:05] [INFO ] Load time of PNML (sax parser for PT used): 699 ms
[2024-05-27 21:12:05] [INFO ] Transformed 540 places.
[2024-05-27 21:12:05] [INFO ] Transformed 17220 transitions.
[2024-05-27 21:12:05] [INFO ] Parsed PT model containing 540 places and 17220 transitions and 140780 arcs in 1003 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 780 ms.
Working with output stream class java.io.PrintStream
[2024-05-27 21:12:06] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-27 21:12:06] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-27 21:12:06] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-27 21:12:06] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-27 21:12:06] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-27 21:12:07] [INFO ] Reduced 379 identical enabling conditions.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (4581 resets) in 24270 ms. (1 steps per ms) remains 10/15 properties
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (101 resets) in 4350 ms. (9 steps per ms) remains 10/10 properties
BEST_FIRST walk for 8399 steps (24 resets) in 20912 ms. (0 steps per ms) remains 10/10 properties
BEST_FIRST walk for 8152 steps (31 resets) in 21307 ms. (0 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (132 resets) in 1089 ms. (36 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (116 resets) in 646 ms. (61 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (120 resets) in 789 ms. (50 steps per ms) remains 9/10 properties
FORMULA PhilosophersDyn-PT-20-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (131 resets) in 646 ms. (61 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (129 resets) in 829 ms. (48 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (122 resets) in 608 ms. (65 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (116 resets) in 422 ms. (94 steps per ms) remains 9/9 properties
[2024-05-27 21:12:28] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2024-05-27 21:12:29] [INFO ] Computed 79 invariants in 1223 ms
[2024-05-27 21:12:30] [INFO ] State equation strengthened by 8060 read => feed constraints.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PhilosophersDyn-PT-20

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 540
TRANSITIONS: 17220
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.879s, Sys 0.070s]


SAVING FILE /home/mcc/execution/model (.net / .def) ...
EXPORT TIME: [User 0.142s, Sys 0.003s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 549
MODEL NAME: /home/mcc/execution/model
540 places, 17220 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML

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="PhilosophersDyn-PT-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PhilosophersDyn-PT-20, 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 r289-tajo-171654445100063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-20.tgz
mv PhilosophersDyn-PT-20 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 ;