fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r140-tall-162089128300695
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for PhaseVariation-PT-D10CS100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
275.787 7523.00 14316.00 736.30 TTTTTTTFTTFTTTTT 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.r140-tall-162089128300695.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 PhaseVariation-PT-D10CS100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128300695
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 116K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 25 08:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 08:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS100-ReachabilityFireability-00
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-01
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-02
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-03
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-04
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-05
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-06
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-07
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-08
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-09
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-10
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-11
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-12
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-13
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-14
FORMULA_NAME PhaseVariation-PT-D10CS100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621038834166

Running Version 0
[2021-05-15 00:33:57] [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 00:33:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 00:33:58] [INFO ] Load time of PNML (sax parser for PT used): 299 ms
[2021-05-15 00:33:58] [INFO ] Transformed 302 places.
[2021-05-15 00:33:58] [INFO ] Transformed 3137 transitions.
[2021-05-15 00:33:58] [INFO ] Parsed PT model containing 302 places and 3137 transitions in 374 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 40 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 16) seen :10
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :1
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :1
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :2
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
[2021-05-15 00:33:58] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:33:58] [INFO ] Computed 101 place invariants in 23 ms
[2021-05-15 00:33:58] [INFO ] [Real]Absence check using 101 positive place invariants in 31 ms returned sat
[2021-05-15 00:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 00:33:58] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-15 00:33:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 00:33:58] [INFO ] [Nat]Absence check using 101 positive place invariants in 20 ms returned sat
[2021-05-15 00:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 00:33:59] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2021-05-15 00:33:59] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:33:59] [INFO ] [Nat]Added 201 Read/Feed constraints in 24 ms returned sat
[2021-05-15 00:33:59] [INFO ] Computed and/alt/rep : 64/56/8 causal constraints (skipped 175 transitions) in 39 ms.
[2021-05-15 00:33:59] [INFO ] Added : 8 causal constraints over 2 iterations in 115 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2021-05-15 00:33:59] [INFO ] [Real]Absence check using 101 positive place invariants in 20 ms returned sat
[2021-05-15 00:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 00:33:59] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2021-05-15 00:33:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 00:33:59] [INFO ] [Nat]Absence check using 101 positive place invariants in 16 ms returned sat
[2021-05-15 00:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 00:33:59] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-15 00:33:59] [INFO ] [Nat]Added 201 Read/Feed constraints in 38 ms returned sat
[2021-05-15 00:33:59] [INFO ] Computed and/alt/rep : 64/56/8 causal constraints (skipped 175 transitions) in 40 ms.
[2021-05-15 00:33:59] [INFO ] Added : 7 causal constraints over 2 iterations in 99 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
Incomplete Parikh walk after 19600 steps, including 110 resets, run finished after 642 ms. (steps per millisecond=30 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 145 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=20 )
FORMULA PhaseVariation-PT-D10CS100-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621038841689

--------------------
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="PhaseVariation-PT-D10CS100"
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 PhaseVariation-PT-D10CS100, 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 r140-tall-162089128300695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 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 ;