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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132108700631
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for UtilityControlRoom-PT-Z4T4N04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
203.663 3296.00 5930.00 208.00 TTFFTFFTFTFTTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132108700631.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-PT-Z4T4N04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108700631
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 160K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 726K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 221K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 830K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 9.4K May 12 04:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 32K May 12 04:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 11 18:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 11 18:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 128K May 12 08:13 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 UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-00
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-01
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-02
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-03
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-04
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-05
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-06
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-07
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-08
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-09
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-10
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-11
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-12
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-13
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-14
FORMULA_NAME UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621489965116

Running Version 0
[2021-05-20 05:52:46] [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]
[2021-05-20 05:52:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 05:52:46] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2021-05-20 05:52:47] [INFO ] Transformed 154 places.
[2021-05-20 05:52:47] [INFO ] Transformed 300 transitions.
[2021-05-20 05:52:47] [INFO ] Parsed PT model containing 154 places and 300 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 64 transitions
Reduce redundant transitions removed 64 transitions.
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 15) seen :13
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 236 rows 154 cols
[2021-05-20 05:52:47] [INFO ] Computed 11 place invariants in 16 ms
[2021-05-20 05:52:47] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned unsat
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoomCOLZ4T4N04_unfolded-ReachabilityFireability-07 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 1621489968412

--------------------
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="UtilityControlRoom-PT-Z4T4N04"
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"
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 UtilityControlRoom-PT-Z4T4N04, 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 r311-tall-162132108700631"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N04.tgz
mv UtilityControlRoom-PT-Z4T4N04 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 ;