fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r045-oct2-162038291900419
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for CloudOpsManagement-PT-00320by00160

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
186.623 2474.00 5706.00 47.70 160 160 160 160 640 320 320 160 160 320 640 160 320 160 160 320 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291900419.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-00320by00160, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291900419
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 23K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 153K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Mar 28 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 17K May 5 16:51 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 CloudOpsManagement-PT-00320by00160-UpperBounds-00
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-01
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-02
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-03
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-04
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-05
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-06
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-07
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-08
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-09
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-10
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-11
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-12
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-13
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-14
FORMULA_NAME CloudOpsManagement-PT-00320by00160-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620578767323

Running Version 0
[2021-05-09 16:46:08] [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]
[2021-05-09 16:46:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 16:46:08] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-09 16:46:08] [INFO ] Transformed 27 places.
[2021-05-09 16:46:08] [INFO ] Transformed 29 transitions.
[2021-05-09 16:46:08] [INFO ] Parsed PT model containing 27 places and 29 transitions in 48 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 29 rows 27 cols
[2021-05-09 16:46:08] [INFO ] Computed 11 place invariants in 9 ms
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-11 160 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-09 320 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-06 320 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-05 320 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-02 160 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-00 160 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10144 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=922 ) properties (out of 10) seen :2080
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-14 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-13 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-12 320 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-08 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-07 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-03 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-01 160 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :435
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :407
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 3) seen :105
// Phase 1: matrix 29 rows 27 cols
[2021-05-09 16:46:08] [INFO ] Computed 11 place invariants in 5 ms
[2021-05-09 16:46:08] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-09 16:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-09 16:46:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 16:46:08] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2021-05-09 16:46:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 16:46:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-09 16:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2021-05-09 16:46:09] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-09 16:46:09] [INFO ] Added : 25 causal constraints over 6 iterations in 49 ms. Result :sat
Minimization took 9 ms.
[2021-05-09 16:46:09] [INFO ] [Real]Absence check using 11 positive place invariants in 46 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:09] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 16:46:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 16:46:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-09 16:46:09] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-09 16:46:09] [INFO ] Added : 25 causal constraints over 6 iterations in 57 ms. Result :sat
Minimization took 9 ms.
[2021-05-09 16:46:09] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-09 16:46:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 16:46:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 16:46:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-09 16:46:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-09 16:46:09] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 16:46:09] [INFO ] Added : 25 causal constraints over 6 iterations in 24 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [640, 640, 320] Max seen :[320, 320, 160]
Incomplete Parikh walk after 66700 steps, including 99 resets, run finished after 92 ms. (steps per millisecond=725 ) properties (out of 3) seen :640 could not realise parikh vector
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-15 320 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 130900 steps, including 99 resets, run finished after 109 ms. (steps per millisecond=1200 ) properties (out of 2) seen :1280 could not realise parikh vector
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-10 640 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-00320by00160-UpperBounds-04 640 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620578769797

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

+ 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
+ [[ -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 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=/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="CloudOpsManagement-PT-00320by00160"
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 CloudOpsManagement-PT-00320by00160, 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 r045-oct2-162038291900419"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00320by00160.tgz
mv CloudOpsManagement-PT-00320by00160 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 ;