fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r240-smll-165303241500254
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for SmartHome-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
242.468 7701.00 17307.00 113.10 FTTTTTFTTFTFTFTF 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.r240-smll-165303241500254.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 itstools
Input is SmartHome-PT-08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241500254
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.4K Apr 29 15:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 15:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 15:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 29 15:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 29 15:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 15:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 29 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 64K May 10 09:34 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 SmartHome-PT-08-ReachabilityCardinality-00
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-01
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-02
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-03
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-04
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-05
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-06
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-07
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-08
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-09
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-10
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-11
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-12
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-13
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-14
FORMULA_NAME SmartHome-PT-08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654241897756

Running Version 202205111006
[2022-06-03 07:38:20] [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 07:38:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 07:38:20] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2022-06-03 07:38:20] [INFO ] Transformed 252 places.
[2022-06-03 07:38:20] [INFO ] Transformed 291 transitions.
[2022-06-03 07:38:20] [INFO ] Found NUPN structural information;
[2022-06-03 07:38:20] [INFO ] Parsed PT model containing 252 places and 291 transitions in 469 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 20 places and 21 transitions.
FORMULA SmartHome-PT-08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 56 resets, run finished after 1217 ms. (steps per millisecond=8 ) properties (out of 14) seen :7
FORMULA SmartHome-PT-08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 270 rows 232 cols
[2022-06-03 07:38:22] [INFO ] Computed 11 place invariants in 20 ms
[2022-06-03 07:38:23] [INFO ] After 559ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 07:38:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 18 ms returned sat
[2022-06-03 07:38:24] [INFO ] After 385ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :3
[2022-06-03 07:38:24] [INFO ] Deduced a trap composed of 27 places in 112 ms of which 20 ms to minimize.
[2022-06-03 07:38:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2022-06-03 07:38:24] [INFO ] Deduced a trap composed of 46 places in 122 ms of which 3 ms to minimize.
[2022-06-03 07:38:24] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 1 ms to minimize.
[2022-06-03 07:38:24] [INFO ] Deduced a trap composed of 45 places in 111 ms of which 3 ms to minimize.
[2022-06-03 07:38:24] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 2 ms to minimize.
[2022-06-03 07:38:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 538 ms
[2022-06-03 07:38:25] [INFO ] After 1246ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 127 ms.
[2022-06-03 07:38:25] [INFO ] After 1647ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
FORMULA SmartHome-PT-08-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-08-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-08-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-08-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 3 different solutions.
FORMULA SmartHome-PT-08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SmartHome-PT-08-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 78 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
FORMULA SmartHome-PT-08-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 192 ms.
All properties solved without resorting to model-checking.
Total runtime 5056 ms.

BK_STOP 1654241905457

--------------------
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="SmartHome-PT-08"
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 SmartHome-PT-08, 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 r240-smll-165303241500254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-08.tgz
mv SmartHome-PT-08 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 ;