fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r066-tajo-158922814000215
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for DNAwalker-PT-17redondantChoiceL

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15740.560 17642.00 30308.00 239.10 TFFTTTTTFTTTTTTT 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/mcc2020-input.r066-tajo-158922814000215.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 DNAwalker-PT-17redondantChoiceL, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814000215
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 3.0K Mar 31 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 31 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 29 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 27 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 19 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 211K Mar 24 05:37 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 DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590103383042

[2020-05-21 23:23:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-21 23:23:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 23:23:09] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2020-05-21 23:23:09] [INFO ] Transformed 43 places.
[2020-05-21 23:23:09] [INFO ] Transformed 490 transitions.
[2020-05-21 23:23:09] [INFO ] Parsed PT model containing 43 places and 490 transitions in 313 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 54 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 382 resets, run finished after 139 ms. (steps per millisecond=71 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1]
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 92 ms. (steps per millisecond=108 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0]
[2020-05-21 23:23:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2020-05-21 23:23:10] [INFO ] Computed 0 place invariants in 11 ms
[2020-05-21 23:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:10] [INFO ] [Real]Absence check using state equation in 627 ms returned sat
[2020-05-21 23:23:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:13] [INFO ] [Nat]Absence check using state equation in 2528 ms returned unsat
[2020-05-21 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:13] [INFO ] [Real]Absence check using state equation in 343 ms returned sat
[2020-05-21 23:23:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:15] [INFO ] [Nat]Absence check using state equation in 1273 ms returned unsat
[2020-05-21 23:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:15] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2020-05-21 23:23:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:16] [INFO ] [Nat]Absence check using state equation in 643 ms returned unsat
[2020-05-21 23:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:16] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2020-05-21 23:23:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:17] [INFO ] [Nat]Absence check using state equation in 559 ms returned unsat
[2020-05-21 23:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:17] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2020-05-21 23:23:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:18] [INFO ] [Nat]Absence check using state equation in 1510 ms returned unsat
[2020-05-21 23:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:19] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2020-05-21 23:23:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:23:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:23:19] [INFO ] [Nat]Absence check using state equation in 527 ms returned unsat
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1590103400684

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="DNAwalker-PT-17redondantChoiceL"
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"

# 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 DNAwalker-PT-17redondantChoiceL, 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 r066-tajo-158922814000215"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 ;