fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r197-smll-162089452100279
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SafeBus-PT-06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
225.096 6914.00 16385.00 306.10 TFFTTFFTTFTTTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089452100279.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 SafeBus-PT-06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452100279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 36K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 232K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 238K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.5K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 78K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Mar 27 11:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 11:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 25 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 25 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.3K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 452K May 5 16:51 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 SafeBus-PT-06-ReachabilityFireability-00
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-01
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-02
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-03
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-04
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-05
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-06
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-07
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-08
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-09
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-10
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-11
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-12
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-13
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-14
FORMULA_NAME SafeBus-PT-06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621079140985

Running Version 0
[2021-05-15 11:45:44] [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]
[2021-05-15 11:45:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 11:45:44] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2021-05-15 11:45:44] [INFO ] Transformed 144 places.
[2021-05-15 11:45:44] [INFO ] Transformed 451 transitions.
[2021-05-15 11:45:44] [INFO ] Found NUPN structural information;
[2021-05-15 11:45:44] [INFO ] Parsed PT model containing 144 places and 451 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 6 places and 0 transitions.
FORMULA SafeBus-PT-06-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 14) seen :9
FORMULA SafeBus-PT-06-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-PT-06-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=23 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-15 11:45:45] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2021-05-15 11:45:45] [INFO ] Computed 29 place invariants in 21 ms
[2021-05-15 11:45:45] [INFO ] [Real]Absence check using 14 positive place invariants in 15 ms returned sat
[2021-05-15 11:45:45] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 23 ms returned sat
[2021-05-15 11:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2021-05-15 11:45:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 11:45:46] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned unsat
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned unsat
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned unsat
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 11 ms returned sat
[2021-05-15 11:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:45:46] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-15 11:45:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 11:45:46] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2021-05-15 11:45:46] [INFO ] [Nat]Absence check using 14 positive and 15 generalized place invariants in 6 ms returned unsat
FORMULA SafeBus-PT-06-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-PT-06-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-PT-06-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-PT-06-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-PT-06-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621079147899

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

+ 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
+ [[ -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 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=/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="SafeBus-PT-06"
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 SafeBus-PT-06, 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 r197-smll-162089452100279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-06.tgz
mv SafeBus-PT-06 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 ;