About the Execution of GreatSPN+red for Sudoku-COL-AN09
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
11887.472 | 3600000.00 | 14294036.00 | 200.40 | F??F?TF??T???F?F | normal |
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.r399-tall-171690530400474.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 Sudoku-COL-AN09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530400474
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.9K Apr 12 10:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 10:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 10:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 10:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 11:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 11:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 10:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Apr 12 10:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K 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 Sudoku-COL-AN09-CTLFireability-2024-00
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-01
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-02
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-03
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-04
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-05
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-06
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-07
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-08
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-09
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-10
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-11
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-12
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-13
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-14
FORMULA_NAME Sudoku-COL-AN09-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717033695067
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 01:48:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 01:48:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 01:48:16] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 01:48:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 01:48:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 558 ms
[2024-05-30 01:48:16] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 972 PT places and 729.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
[2024-05-30 01:48:17] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-30 01:48:17] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 14 formulas.
FORMULA Sudoku-COL-AN09-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [N(9), N(9)] of place Rows breaks symmetries in sort N
[2024-05-30 01:48:17] [INFO ] Unfolded HLPN to a Petri net with 972 places and 729 transitions 2916 arcs in 36 ms.
[2024-05-30 01:48:17] [INFO ] Unfolded 10 HLPN properties in 7 ms.
Support contains 243 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 28 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 243 cols
[2024-05-30 01:48:18] [INFO ] Computed 26 invariants in 51 ms
[2024-05-30 01:48:19] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-30 01:48:19] [INFO ] Invariant cache hit.
[2024-05-30 01:48:19] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 243/972 places, 729/729 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 570 ms. Remains : 243/972 places, 729/729 transitions.
Support contains 243 out of 243 places after structural reductions.
[2024-05-30 01:48:20] [INFO ] Flatten gal took : 460 ms
[2024-05-30 01:48:24] [INFO ] Flatten gal took : 570 ms
[2024-05-30 01:48:27] [INFO ] Input system was already deterministic with 729 transitions.
Reduction of identical properties reduced properties to check from 11 to 3
RANDOM walk for 40000 steps (566 resets) in 2904 ms. (13 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12736 ms. (3 steps per ms) remains 1/1 properties
[2024-05-30 01:48:31] [INFO ] Invariant cache hit.
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 243/972 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 90 ms.
Refiners :[Generalized P Invariants (flows): 0/26 constraints, State Equation: 0/243 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2721ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2024-05-30 01:48:35] [INFO ] Flatten gal took : 333 ms
[2024-05-30 01:48:39] [INFO ] Flatten gal took : 560 ms
[2024-05-30 01:48:42] [INFO ] Input system was already deterministic with 729 transitions.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:43] [INFO ] Flatten gal took : 42 ms
[2024-05-30 01:48:43] [INFO ] Flatten gal took : 54 ms
[2024-05-30 01:48:43] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 3 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:43] [INFO ] Flatten gal took : 54 ms
[2024-05-30 01:48:43] [INFO ] Flatten gal took : 75 ms
[2024-05-30 01:48:44] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 3 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:44] [INFO ] Flatten gal took : 62 ms
[2024-05-30 01:48:44] [INFO ] Flatten gal took : 88 ms
[2024-05-30 01:48:44] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 8 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 01:48:44] [INFO ] Flatten gal took : 76 ms
FORMULA Sudoku-COL-AN09-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 01:48:44] [INFO ] Flatten gal took : 29 ms
[2024-05-30 01:48:44] [INFO ] Input system was already deterministic with 729 transitions.
Support contains 0 out of 243 places (down from 243) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 1 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:44] [INFO ] Flatten gal took : 73 ms
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 86 ms
[2024-05-30 01:48:45] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 36 ms
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 49 ms
[2024-05-30 01:48:45] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 36 ms
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 49 ms
[2024-05-30 01:48:45] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:45] [INFO ] Flatten gal took : 51 ms
[2024-05-30 01:48:46] [INFO ] Flatten gal took : 75 ms
[2024-05-30 01:48:46] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 6 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:46] [INFO ] Flatten gal took : 46 ms
[2024-05-30 01:48:46] [INFO ] Flatten gal took : 63 ms
[2024-05-30 01:48:46] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 1 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 243/243 places, 729/729 transitions.
[2024-05-30 01:48:46] [INFO ] Flatten gal took : 62 ms
[2024-05-30 01:48:47] [INFO ] Flatten gal took : 91 ms
[2024-05-30 01:48:47] [INFO ] Input system was already deterministic with 729 transitions.
[2024-05-30 01:48:47] [INFO ] Flatten gal took : 393 ms
[2024-05-30 01:48:50] [INFO ] Flatten gal took : 395 ms
[2024-05-30 01:48:52] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLFireability.sr.xml took 134 ms.
[2024-05-30 01:48:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 243 places, 729 transitions and 2187 arcs took 4 ms.
Total runtime 36633 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Sudoku-COL-AN09
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 243
TRANSITIONS: 729
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.013s, Sys 0.001s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.002s, Sys 0.000s]
----------------------------------------------------------------------
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: 558
MODEL NAME: /home/mcc/execution/413/model
243 places, 729 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.
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 CTLFireability -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="Sudoku-COL-AN09"
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 Sudoku-COL-AN09, 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 r399-tall-171690530400474"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN09.tgz
mv Sudoku-COL-AN09 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 '
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 ;