fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r168-tall-165277016200109
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for PhaseVariation-PT-D02CS100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
127.140 1606.00 2166.00 22.90 104 26 26 26 26 26 26 26 26 26 104 26 25 25 26 26 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-165277016200109.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 PhaseVariation-PT-D02CS100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016200109
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 11K Apr 29 12:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 12:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 29 12:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 12:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 61K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-00
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-01
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-02
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-03
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-04
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-05
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-06
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-07
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-08
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-09
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-10
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-11
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-12
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-13
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-14
FORMULA_NAME PhaseVariation-PT-D02CS100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652789937025

Running Version 202205111006
[2022-05-17 12:18:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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 12:18:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 12:18:58] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2022-05-17 12:18:58] [INFO ] Transformed 14 places.
[2022-05-17 12:18:58] [INFO ] Transformed 65 transitions.
[2022-05-17 12:18:58] [INFO ] Parsed PT model containing 14 places and 65 transitions in 172 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Normalized transition count is 9 out of 65 initially.
// Phase 1: matrix 9 rows 14 cols
[2022-05-17 12:18:58] [INFO ] Computed 5 place invariants in 6 ms
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-14 26 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-07 26 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-05 26 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-02 26 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-01 26 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 91 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :440
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-15 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-11 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-10 104 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-09 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-08 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-06 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-04 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-03 26 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-00 104 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :50
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :36
[2022-05-17 12:18:58] [INFO ] Flow matrix only has 9 transitions (discarded 56 similar events)
// Phase 1: matrix 9 rows 14 cols
[2022-05-17 12:18:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-17 12:18:58] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-17 12:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 12:18:58] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2022-05-17 12:18:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-17 12:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 12:18:58] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [25, 25] Max seen :[25, 25]
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-13 25 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PhaseVariation-PT-D02CS100-UpperBounds-12 25 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 464 ms.

BK_STOP 1652789938631

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -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="PhaseVariation-PT-D02CS100"
export BK_EXAMINATION="UpperBounds"
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 PhaseVariation-PT-D02CS100, examination is UpperBounds"
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-165277016200109"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D02CS100.tgz
mv PhaseVariation-PT-D02CS100 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;