fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r216-tall-162098205600743
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ShieldPPPt-PT-004A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
222.535 4482.00 9164.00 173.90 FTTFTTFTFFTFFTFF 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-162098205600743.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 ShieldPPPt-PT-004A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205600743
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 18:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 18:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 27K 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 ShieldPPPt-PT-004A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621170027247

Running Version 0
[2021-05-16 13:00:29] [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]
[2021-05-16 13:00:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 13:00:29] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-16 13:00:29] [INFO ] Transformed 103 places.
[2021-05-16 13:00:29] [INFO ] Transformed 75 transitions.
[2021-05-16 13:00:29] [INFO ] Found NUPN structural information;
[2021-05-16 13:00:29] [INFO ] Parsed PT model containing 103 places and 75 transitions in 93 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 16) seen :10
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :1
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 13:00:29] [INFO ] Computed 45 place invariants in 10 ms
[2021-05-16 13:00:29] [INFO ] [Real]Absence check using 45 positive place invariants in 6 ms returned unsat
[2021-05-16 13:00:29] [INFO ] [Real]Absence check using 45 positive place invariants in 10 ms returned sat
[2021-05-16 13:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:29] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-16 13:00:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:00:29] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2021-05-16 13:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:29] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-16 13:00:29] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-16 13:00:30] [INFO ] Added : 69 causal constraints over 15 iterations in 132 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-16 13:00:30] [INFO ] [Real]Absence check using 45 positive place invariants in 4 ms returned unsat
[2021-05-16 13:00:30] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2021-05-16 13:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-16 13:00:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:00:30] [INFO ] [Nat]Absence check using 45 positive place invariants in 14 ms returned sat
[2021-05-16 13:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:30] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-16 13:00:30] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-16 13:00:30] [INFO ] Added : 63 causal constraints over 15 iterations in 117 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-16 13:00:30] [INFO ] [Real]Absence check using 45 positive place invariants in 26 ms returned sat
[2021-05-16 13:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:30] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-16 13:00:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:00:30] [INFO ] [Nat]Absence check using 45 positive place invariants in 30 ms returned sat
[2021-05-16 13:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:00:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-16 13:00:30] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 13:00:30] [INFO ] Added : 46 causal constraints over 10 iterations in 83 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 9100 steps, including 108 resets, run finished after 46 ms. (steps per millisecond=197 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 54 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=54 )
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621170031729

--------------------
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="ShieldPPPt-PT-004A"
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 ShieldPPPt-PT-004A, 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-162098205600743"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004A.tgz
mv ShieldPPPt-PT-004A 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 ;