fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r216-tall-162098204600135
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SharedMemory-PT-000020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
250.331 6283.00 12008.00 240.30 FFTTFTFFTFTFFFTT 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.r216-tall-162098204600135.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SharedMemory-PT-000020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204600135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.1M
-rw-r--r-- 1 mcc users 524K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 516K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 39K Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 123K Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 117K Mar 28 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 351K Mar 28 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Mar 27 11:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 27 11:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 138K Mar 25 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 416K Mar 25 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 23K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 659K May 5 16:52 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 SharedMemory-PT-000020-ReachabilityFireability-00
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-01
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-02
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-03
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-04
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-05
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-06
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-07
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-08
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-09
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-10
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-11
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-12
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-13
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-14
FORMULA_NAME SharedMemory-PT-000020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621045379035

Running Version 0
[2021-05-15 02:23:00] [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]
[2021-05-15 02:23:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 02:23:00] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2021-05-15 02:23:00] [INFO ] Transformed 461 places.
[2021-05-15 02:23:00] [INFO ] Transformed 820 transitions.
[2021-05-15 02:23:00] [INFO ] Found NUPN structural information;
[2021-05-15 02:23:00] [INFO ] Parsed PT model containing 461 places and 820 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
FORMULA SharedMemory-PT-000020-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000020-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=28 ) properties (out of 14) seen :4
FORMULA SharedMemory-PT-000020-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000020-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000020-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000020-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=16 ) properties (out of 10) seen :1
FORMULA SharedMemory-PT-000020-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 820 rows 461 cols
[2021-05-15 02:23:02] [INFO ] Computed 41 place invariants in 28 ms
[2021-05-15 02:23:02] [INFO ] [Real]Absence check using 41 positive place invariants in 21 ms returned sat
[2021-05-15 02:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 02:23:02] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2021-05-15 02:23:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 02:23:02] [INFO ] [Nat]Absence check using 41 positive place invariants in 19 ms returned unsat
[2021-05-15 02:23:02] [INFO ] [Real]Absence check using 41 positive place invariants in 18 ms returned unsat
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using 41 positive place invariants in 20 ms returned sat
[2021-05-15 02:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2021-05-15 02:23:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 02:23:03] [INFO ] [Nat]Absence check using 41 positive place invariants in 18 ms returned unsat
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using 41 positive place invariants in 16 ms returned unsat
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using 41 positive place invariants in 18 ms returned unsat
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using 41 positive place invariants in 12 ms returned unsat
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using 41 positive place invariants in 17 ms returned sat
[2021-05-15 02:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 02:23:03] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2021-05-15 02:23:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 02:23:03] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned unsat
[2021-05-15 02:23:04] [INFO ] [Real]Absence check using 41 positive place invariants in 19 ms returned sat
[2021-05-15 02:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 02:23:04] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2021-05-15 02:23:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 02:23:04] [INFO ] [Nat]Absence check using 41 positive place invariants in 18 ms returned unsat
FORMULA SharedMemory-PT-000020-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000020-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621045385318

--------------------
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="SharedMemory-PT-000020"
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 SharedMemory-PT-000020, 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 r216-tall-162098204600135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000020.tgz
mv SharedMemory-PT-000020 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 ;