fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r102-smll-162075331400279
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for GPPP-PT-C1000N0000000010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
213.848 5373.00 12490.00 263.70 TTFTFTTFFFFTTTFF 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.r102-smll-162075331400279.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 GPPP-PT-C1000N0000000010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331400279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 11:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 11:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C1000N0000000010-ReachabilityFireability-00
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-01
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-02
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-03
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-04
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-05
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-06
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-07
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-08
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-09
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C1000N0000000010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621231278047

Running Version 0
[2021-05-17 06:01:21] [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]
[2021-05-17 06:01:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:01:21] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2021-05-17 06:01:21] [INFO ] Transformed 33 places.
[2021-05-17 06:01:21] [INFO ] Transformed 22 transitions.
[2021-05-17 06:01:21] [INFO ] Parsed PT model containing 33 places and 22 transitions in 114 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 23 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :8
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :1
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :1
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 06:01:21] [INFO ] Invariants computation overflowed in 10 ms
[2021-05-17 06:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:21] [INFO ] [Real]Absence check using state equation in 32 ms returned unsat
[2021-05-17 06:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-17 06:01:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Nat]Absence check using state equation in 37 ms returned unsat
[2021-05-17 06:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat
[2021-05-17 06:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2021-05-17 06:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Real]Absence check using state equation in 28 ms returned unsat
[2021-05-17 06:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-17 06:01:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:22] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-17 06:01:22] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 06:01:22] [INFO ] Added : 18 causal constraints over 4 iterations in 61 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Finished Parikh walk after 360 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=180 )
FORMULA GPPP-PT-C1000N0000000010-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621231283420

--------------------
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="GPPP-PT-C1000N0000000010"
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 GPPP-PT-C1000N0000000010, 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 r102-smll-162075331400279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C1000N0000000010.tgz
mv GPPP-PT-C1000N0000000010 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 ;