fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037990000438
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for AutoFlight-PT-05a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
232.268 3781.00 7668.00 84.90 TFFFTTFTTFFTTFTF 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.r007-tall-162037990000438.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 AutoFlight-PT-05a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990000438
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 10:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 10:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 36K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-05a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620469419202

Running Version 0
[2021-05-08 10:23:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-08 10:23:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 10:23:40] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-08 10:23:40] [INFO ] Transformed 132 places.
[2021-05-08 10:23:40] [INFO ] Transformed 130 transitions.
[2021-05-08 10:23:40] [INFO ] Found NUPN structural information;
[2021-05-08 10:23:40] [INFO ] Parsed PT model containing 132 places and 130 transitions in 82 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 309 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 10) seen :3
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :1
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 6 properties.
// Phase 1: matrix 105 rows 132 cols
[2021-05-08 10:23:41] [INFO ] Computed 34 place invariants in 17 ms
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-08 10:23:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:23:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned unsat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2021-05-08 10:23:41] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-08 10:23:41] [INFO ] [Real]Added 25 Read/Feed constraints in 3 ms returned sat
[2021-05-08 10:23:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:23:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:41] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Nat]Added 25 Read/Feed constraints in 4 ms returned sat
[2021-05-08 10:23:41] [INFO ] Deduced a trap composed of 57 places in 68 ms of which 7 ms to minimize.
[2021-05-08 10:23:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 79 ms
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned unsat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-08 10:23:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 10:23:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:41] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-08 10:23:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 10:23:42] [INFO ] [Real]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-08 10:23:42] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 10:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 10:23:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-08 10:23:42] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05a-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1620469422983

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="AutoFlight-PT-05a"
export BK_EXAMINATION="ReachabilityCardinality"
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 AutoFlight-PT-05a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037990000438"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05a.tgz
mv AutoFlight-PT-05a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;