fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r305-smll-165463878600182
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for AutonomousCar-PT-05b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
231.655 8234.00 19196.00 358.90 FFFTTFFTFFTTTTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r305-smll-165463878600182.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is AutonomousCar-PT-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878600182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 5.7K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Jun 7 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 5.0K Jun 7 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41K Jun 7 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 7 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Jun 7 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 159K Jun 3 16:02 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 AutonomousCar-PT-05b-ReachabilityCardinality-00
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-01
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-02
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-03
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-04
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-05
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-06
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-07
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-08
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-09
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-10
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-11
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-12
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-13
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-14
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654736102940

Running Version 0
[2022-06-09 00:55:06] [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]
[2022-06-09 00:55:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 00:55:06] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2022-06-09 00:55:06] [INFO ] Transformed 255 places.
[2022-06-09 00:55:06] [INFO ] Transformed 490 transitions.
[2022-06-09 00:55:06] [INFO ] Found NUPN structural information;
[2022-06-09 00:55:06] [INFO ] Parsed PT model containing 255 places and 490 transitions in 252 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 14) seen :3
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :4
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :1
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 490 rows 255 cols
[2022-06-09 00:55:06] [INFO ] Computed 10 place invariants in 36 ms
[2022-06-09 00:55:07] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2022-06-09 00:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:07] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2022-06-09 00:55:07] [INFO ] Deduced a trap composed of 34 places in 268 ms of which 8 ms to minimize.
[2022-06-09 00:55:08] [INFO ] Deduced a trap composed of 35 places in 184 ms of which 3 ms to minimize.
[2022-06-09 00:55:08] [INFO ] Deduced a trap composed of 46 places in 193 ms of which 6 ms to minimize.
[2022-06-09 00:55:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 754 ms
[2022-06-09 00:55:08] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2022-06-09 00:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:08] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2022-06-09 00:55:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:55:08] [INFO ] [Real]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-06-09 00:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:08] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2022-06-09 00:55:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-06-09 00:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2022-06-09 00:55:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2022-06-09 00:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2022-06-09 00:55:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2022-06-09 00:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:55:09] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2022-06-09 00:55:10] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1654736111174

--------------------
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="AutonomousCar-PT-05b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is AutonomousCar-PT-05b, 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 r305-smll-165463878600182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-05b.tgz
mv AutonomousCar-PT-05b 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 ;