fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r126-tajo-158961390000199
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for PhilosophersDyn-COL-03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.470 2565.00 4944.00 50.40 FFFTTFTFTFFFFFTF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390000199.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhilosophersDyn-COL-03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390000199
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.9K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 31K Apr 27 15:14 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-COL-03-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-COL-03-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589791825325

[2020-05-18 08:50:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 08:50:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 08:50:26] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-18 08:50:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 477 ms
[2020-05-18 08:50:27] [INFO ] sort/places :
Neighbourhood->Neighbourhood,
Philosopher->Outside,Think,Forks,WaitLeft,WaitRight,HasLeft,HasRight,

[2020-05-18 08:50:27] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 30 PT places and 87.0 transition bindings in 17 ms.
[2020-05-18 08:50:27] [INFO ] Computed order based on color domains.
[2020-05-18 08:50:27] [INFO ] Unfolded HLPN to a Petri net with 30 places and 84 transitions in 8 ms.
[2020-05-18 08:50:27] [INFO ] Unfolded HLPN properties in 0 ms.
[2020-05-18 08:50:27] [INFO ] Reduced 5 identical enabling conditions.
[2020-05-18 08:50:27] [INFO ] Reduced 5 identical enabling conditions.
[2020-05-18 08:50:27] [INFO ] Reduced 5 identical enabling conditions.
[2020-05-18 08:50:27] [INFO ] Reduced 5 identical enabling conditions.
[2020-05-18 08:50:27] [INFO ] Reduced 5 identical enabling conditions.
[2020-05-18 08:50:27] [INFO ] Initial state test concluded for 6 properties.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1408 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[1, 1, 1, 0, 0, 1, 1, 1]
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 625 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 486 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0]
[2020-05-18 08:50:27] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2020-05-18 08:50:27] [INFO ] Computed 11 place invariants in 3 ms
[2020-05-18 08:50:27] [INFO ] [Real]Absence check using 10 positive place invariants in 12 ms returned unsat
[2020-05-18 08:50:27] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned unsat
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-COL-03-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589791827890

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-COL-03"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 PhilosophersDyn-COL-03, 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 r126-tajo-158961390000199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-03.tgz
mv PhilosophersDyn-COL-03 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 ;