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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472292900288
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for RingSingleMessageInMbox-PT-d1m020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
318.539 6380.00 13271.00 265.20 TTTFTTTTFFTFTTTT 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.r323-tall-165472292900288.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 gold2021
Input is RingSingleMessageInMbox-PT-d1m020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.4M
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 17:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 17K Jun 7 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Jun 7 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 5.8M Jun 6 12:11 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 RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654787472914

Running Version 0
[2022-06-09 15:11:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-09 15:11:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 15:11:15] [INFO ] Load time of PNML (sax parser for PT used): 605 ms
[2022-06-09 15:11:15] [INFO ] Transformed 6690 places.
[2022-06-09 15:11:15] [INFO ] Transformed 11934 transitions.
[2022-06-09 15:11:15] [INFO ] Parsed PT model containing 6690 places and 11934 transitions in 691 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 4305 places in 27 ms
Reduce places removed 4305 places and 0 transitions.
Incomplete random walk after 10000 steps, including 1581 resets, run finished after 949 ms. (steps per millisecond=10 ) properties (out of 16) seen :14
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 11934 rows 2385 cols
[2022-06-09 15:11:17] [INFO ] Computed 5 place invariants in 1021 ms
[2022-06-09 15:11:17] [INFO ] [Real]Absence check using 2 positive place invariants in 34 ms returned sat
[2022-06-09 15:11:17] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 48 ms returned sat
[2022-06-09 15:11:17] [INFO ] SMT Verify possible in real domain returnedunsat :2 sat :0 real:0
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RingSingleMessageInMbox-PT-d1m020-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1654787479294

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="RingSingleMessageInMbox-PT-d1m020"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is RingSingleMessageInMbox-PT-d1m020, 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 r323-tall-165472292900288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m020.tgz
mv RingSingleMessageInMbox-PT-d1m020 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 ;