fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r024-tall-165251918600527
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for CANConstruction-PT-050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
740.071 39061.00 52531.00 141.70 TFFTTFTTTTTTTTTT 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.r024-tall-165251918600527.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 CANConstruction-PT-050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918600527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 12K Apr 29 12:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 29 12:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 12:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 12:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 9 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 29 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 29 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:11 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 3.8M 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 CANConstruction-PT-050-ReachabilityFireability-00
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-01
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-02
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-03
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-04
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-05
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-06
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-07
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-08
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-09
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-10
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-11
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-12
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-13
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-14
FORMULA_NAME CANConstruction-PT-050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654201259754

Running Version 202205111006
[2022-06-02 20:21:00] [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]
[2022-06-02 20:21:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 20:21:01] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2022-06-02 20:21:01] [INFO ] Transformed 5602 places.
[2022-06-02 20:21:01] [INFO ] Transformed 10400 transitions.
[2022-06-02 20:21:01] [INFO ] Parsed PT model containing 5602 places and 10400 transitions in 573 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 11 resets, run finished after 682 ms. (steps per millisecond=14 ) properties (out of 16) seen :7
FORMULA CANConstruction-PT-050-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) 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 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 10400 rows 5602 cols
[2022-06-02 20:21:02] [INFO ] Computed 101 place invariants in 149 ms
[2022-06-02 20:21:04] [INFO ] [Real]Absence check using 51 positive place invariants in 137 ms returned sat
[2022-06-02 20:21:04] [INFO ] [Real]Absence check using 51 positive and 50 generalized place invariants in 90 ms returned sat
[2022-06-02 20:21:11] [INFO ] After 6011ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:5
[2022-06-02 20:21:11] [INFO ] State equation strengthened by 4950 read => feed constraints.
[2022-06-02 20:21:13] [INFO ] After 1825ms SMT Verify possible using 4950 Read/Feed constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-02 20:21:13] [INFO ] After 10485ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-02 20:21:14] [INFO ] [Nat]Absence check using 51 positive place invariants in 111 ms returned sat
[2022-06-02 20:21:14] [INFO ] [Nat]Absence check using 51 positive and 50 generalized place invariants in 80 ms returned sat
[2022-06-02 20:21:22] [INFO ] After 7176ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-06-02 20:21:28] [INFO ] After 5365ms SMT Verify possible using 4950 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-06-02 20:21:33] [INFO ] After 10654ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 3413 ms.
[2022-06-02 20:21:36] [INFO ] After 23338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 8 different solutions.
FORMULA CANConstruction-PT-050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-050-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 245 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=61 )
FORMULA CANConstruction-PT-050-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 9 properties in 1949 ms.
All properties solved without resorting to model-checking.
Total runtime 37776 ms.

BK_STOP 1654201298815

--------------------
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
+ [[ 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
+ 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 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=@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="CANConstruction-PT-050"
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 CANConstruction-PT-050, 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 r024-tall-165251918600527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-050.tgz
mv CANConstruction-PT-050 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 ;