Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r333-tall-171679078800594.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is SemanticWebServices-PT-S256P15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679078800594
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 02:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 02:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32M 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 SemanticWebServices-PT-S256P15-CTLFireability-2024-00
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-01
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-02
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-03
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-04
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-05
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-06
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-07
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-08
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-09
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-10
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2024-11
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2023-12
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2023-13
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2023-14
FORMULA_NAME SemanticWebServices-PT-S256P15-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716875600372

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 05:53:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 05:53:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 05:53:22] [INFO ] Load time of PNML (sax parser for PT used): 1133 ms
[2024-05-28 05:53:22] [INFO ] Transformed 329 places.
[2024-05-28 05:53:23] [INFO ] Transformed 29492 transitions.
[2024-05-28 05:53:23] [INFO ] Parsed PT model containing 329 places and 29492 transitions and 267319 arcs in 1483 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 84 ms.
Deduced a syphon composed of 5 places in 70 ms
Reduce places removed 5 places and 2050 transitions.
Ensure Unique test removed 6828 transitions
Reduce redundant transitions removed 6828 transitions.
Support contains 118 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 20614/20614 transitions.
Ensure Unique test removed 34 places
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Iterating post reduction 0 with 780 rules applied. Total rules applied 780 place count 274 transition count 19884
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 797 place count 257 transition count 19154
Iterating global reduction 1 with 17 rules applied. Total rules applied 814 place count 257 transition count 19154
Ensure Unique test removed 703 transitions
Reduce isomorphic transitions removed 703 transitions.
Iterating post reduction 1 with 703 rules applied. Total rules applied 1517 place count 257 transition count 18451
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1524 place count 250 transition count 18444
Iterating global reduction 2 with 7 rules applied. Total rules applied 1531 place count 250 transition count 18444
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1537 place count 244 transition count 18438
Iterating global reduction 2 with 6 rules applied. Total rules applied 1543 place count 244 transition count 18438
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1547 place count 240 transition count 18434
Iterating global reduction 2 with 4 rules applied. Total rules applied 1551 place count 240 transition count 18434
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1553 place count 238 transition count 18432
Iterating global reduction 2 with 2 rules applied. Total rules applied 1555 place count 238 transition count 18432
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1556 place count 237 transition count 18431
Iterating global reduction 2 with 1 rules applied. Total rules applied 1557 place count 237 transition count 18431
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1558 place count 237 transition count 18430
Drop transitions (Redundant composition of simpler transitions.) removed 4040 transitions
Redundant transition composition rules discarded 4040 transitions
Iterating global reduction 3 with 4040 rules applied. Total rules applied 5598 place count 237 transition count 14390
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 332 transitions
Reduce isomorphic transitions removed 332 transitions.
Iterating post reduction 3 with 336 rules applied. Total rules applied 5934 place count 233 transition count 14058
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 5940 place count 227 transition count 13394
Iterating global reduction 4 with 6 rules applied. Total rules applied 5946 place count 227 transition count 13394
Ensure Unique test removed 652 transitions
Reduce isomorphic transitions removed 652 transitions.
Iterating post reduction 4 with 652 rules applied. Total rules applied 6598 place count 227 transition count 12742
Drop transitions (Redundant composition of simpler transitions.) removed 724 transitions
Redundant transition composition rules discarded 724 transitions
Iterating global reduction 5 with 724 rules applied. Total rules applied 7322 place count 227 transition count 12018
Applied a total of 7322 rules in 843 ms. Remains 227 /324 variables (removed 97) and now considering 12018/20614 (removed 8596) transitions.
Running 11307 sub problems to find dead transitions.
[2024-05-28 05:53:24] [INFO ] Flow matrix only has 1544 transitions (discarded 10474 similar events)
Normalized transition count is 1543 out of 1544 initially.
// Phase 1: matrix 1543 rows 227 cols
[2024-05-28 05:53:24] [INFO ] Computed 1 invariants in 29 ms
[2024-05-28 05:53:25] [INFO ] State equation strengthened by 828 read => feed constraints.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SemanticWebServices-PT-S256P15

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: 329
TRANSITIONS: 29492
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 1.396s, Sys 0.077s]


SAVING FILE /home/mcc/execution/model (.net / .def) ...
EXPORT TIME: [User 0.136s, Sys 0.004s]


----------------------------------------------------------------------
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: 523
MODEL NAME: /home/mcc/execution/model
329 places, 29492 transitions.

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.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="SemanticWebServices-PT-S256P15"
export BK_EXAMINATION="CTLFireability"
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 SemanticWebServices-PT-S256P15, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r333-tall-171679078800594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P15.tgz
mv SemanticWebServices-PT-S256P15 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;