fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r168-tall-165277016400274
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for Philosophers-COL-100000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10469.972 3600000.00 5264684.00 9951.70 ?????????T??T?TF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016400274.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is Philosophers-COL-100000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016400274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 6.9K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.5M May 10 09:34 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-COL-100000-CTLFireability-00
FORMULA_NAME Philosophers-COL-100000-CTLFireability-01
FORMULA_NAME Philosophers-COL-100000-CTLFireability-02
FORMULA_NAME Philosophers-COL-100000-CTLFireability-03
FORMULA_NAME Philosophers-COL-100000-CTLFireability-04
FORMULA_NAME Philosophers-COL-100000-CTLFireability-05
FORMULA_NAME Philosophers-COL-100000-CTLFireability-06
FORMULA_NAME Philosophers-COL-100000-CTLFireability-07
FORMULA_NAME Philosophers-COL-100000-CTLFireability-08
FORMULA_NAME Philosophers-COL-100000-CTLFireability-09
FORMULA_NAME Philosophers-COL-100000-CTLFireability-10
FORMULA_NAME Philosophers-COL-100000-CTLFireability-11
FORMULA_NAME Philosophers-COL-100000-CTLFireability-12
FORMULA_NAME Philosophers-COL-100000-CTLFireability-13
FORMULA_NAME Philosophers-COL-100000-CTLFireability-14
FORMULA_NAME Philosophers-COL-100000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652818733698

Running Version 202205111006
[2022-05-17 20:18:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-17 20:18:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 20:18:54] [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.
[2022-05-17 20:18:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 20:18:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1442 ms
[2022-05-17 20:18:56] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 500000 PT places and 500000.0 transition bindings in 39 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
[2022-05-17 20:18:56] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2022-05-17 20:18:56] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Philosophers-COL-100000-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 100001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=2777 ) properties (out of 1) seen :0
Finished Best-First random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
[2022-05-17 20:18:56] [INFO ] Flatten gal took : 13 ms
[2022-05-17 20:18:56] [INFO ] Flatten gal took : 1 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 100000) 100000) 100000)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 20:18:58] [INFO ] Unfolded HLPN to a Petri net with 500000 places and 500000 transitions 1600000 arcs in 2032 ms.
[2022-05-17 20:18:58] [INFO ] Unfolded 14 HLPN properties in 350 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Philosophers-COL-100000-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-100000-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 500000 out of 500000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500000/500000 places, 500000/500000 transitions.
Applied a total of 0 rules in 2373 ms. Remains 500000 /500000 variables (removed 0) and now considering 500000/500000 (removed 0) transitions.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:51:23] [INFO ] Computed 200000 place invariants in 2125 ms
[2022-05-17 20:52:00] [INFO ] Implicit Places using invariants in 39437 ms returned []
Implicit Place search using SMT only with invariants took 39462 ms to find 0 implicit places.
// Phase 1: matrix 500000 rows 500000 cols
[2022-05-17 20:52:02] [INFO ] Computed 200000 place invariants in 1858 ms
[2022-05-17 20:52:37] [INFO ] Dead Transitions using invariants and state equation in 37180 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 500000/500000 places, 500000/500000 transitions.
Support contains 500000 out of 500000 places after structural reductions.
[2022-05-17 20:53:59] [INFO ] Flatten gal took : 37016 ms
[2022-05-17 20:59:33] [INFO ] Flatten gal took : 65067 ms
[2022-05-17 21:05:26] [INFO ] Input system was already deterministic with 500000 transitions.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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-COL-100000"
export BK_EXAMINATION="CTLFireability"
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-COL-100000, 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 r168-tall-165277016400274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-100000.tgz
mv Philosophers-COL-100000 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 ;