fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r006-tajo-165245689300446
Last Updated
Jun 22, 2022

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

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
242.651 7481.00 16170.00 48.90 TFFTFTTFTFTFTTFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689300446.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689300446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 7.6K Apr 30 01:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 30 01:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 01:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 30 01:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 01:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 30 01:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 30 01:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 30 01:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 113K May 10 09:33 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-05b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654266950413

Running Version 202205111006
[2022-06-03 14:35:51] [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]
[2022-06-03 14:35:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:35:52] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2022-06-03 14:35:52] [INFO ] Transformed 482 places.
[2022-06-03 14:35:52] [INFO ] Transformed 480 transitions.
[2022-06-03 14:35:52] [INFO ] Found NUPN structural information;
[2022-06-03 14:35:52] [INFO ] Parsed PT model containing 482 places and 480 transitions in 381 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 40 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 15) seen :9
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :1
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :1
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 480 rows 482 cols
[2022-06-03 14:35:53] [INFO ] Computed 34 place invariants in 37 ms
[2022-06-03 14:35:53] [INFO ] After 377ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-03 14:35:54] [INFO ] [Nat]Absence check using 33 positive place invariants in 158 ms returned sat
[2022-06-03 14:35:54] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-03 14:35:54] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2022-06-03 14:35:54] [INFO ] Deduced a trap composed of 51 places in 196 ms of which 5 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 63 places in 310 ms of which 2 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 48 places in 129 ms of which 1 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 2 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 47 places in 127 ms of which 1 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 46 places in 88 ms of which 1 ms to minimize.
[2022-06-03 14:35:55] [INFO ] Deduced a trap composed of 43 places in 126 ms of which 1 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 75 places in 134 ms of which 13 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 61 places in 100 ms of which 0 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 70 places in 120 ms of which 0 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 85 places in 89 ms of which 1 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 62 places in 70 ms of which 0 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 37 places in 111 ms of which 1 ms to minimize.
[2022-06-03 14:35:56] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2080 ms
[2022-06-03 14:35:56] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2022-06-03 14:35:57] [INFO ] Deduced a trap composed of 47 places in 61 ms of which 0 ms to minimize.
[2022-06-03 14:35:57] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 1 ms to minimize.
[2022-06-03 14:35:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 293 ms
[2022-06-03 14:35:57] [INFO ] After 2700ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 87 ms.
[2022-06-03 14:35:57] [INFO ] After 3339ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 11514 steps, including 56 resets, run visited all 2 properties in 53 ms. (steps per millisecond=217 )
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 524 ms.
All properties solved without resorting to model-checking.
Total runtime 5996 ms.

BK_STOP 1654266957894

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-05b"
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-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 r006-tajo-165245689300446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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