fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132107600006
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SemanticWebServices-PT-S064P06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
224.936 5237.00 7076.00 713.70 TTFFTTFTTTFFTTFT 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.r311-tall-162132107600006.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 SemanticWebServices-PT-S064P06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107600006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.0K May 11 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 17:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 17:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 96K May 12 08:13 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 LoLA_Ausgabe-ReachabilityCardinality-00
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-01
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-02
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-03
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-04
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-05
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-06
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-07
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-08
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-09
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-10
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-11
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-12
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-13
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-14
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621400495185

Running Version 0
[2021-05-19 05:01:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-19 05:01:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 05:01:38] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-19 05:01:38] [INFO ] Transformed 97 places.
[2021-05-19 05:01:38] [INFO ] Transformed 164 transitions.
[2021-05-19 05:01:38] [INFO ] Parsed PT model containing 97 places and 164 transitions in 116 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :13
FORMULA LoLA_Ausgabe-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :1
FORMULA LoLA_Ausgabe-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-19 05:01:38] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 95 cols
[2021-05-19 05:01:38] [INFO ] Computed 25 place invariants in 16 ms
[2021-05-19 05:01:38] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-19 05:01:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 05:01:38] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2021-05-19 05:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 05:01:38] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-19 05:01:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 05:01:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 05:01:38] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 3 ms returned sat
[2021-05-19 05:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 05:01:38] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2021-05-19 05:01:38] [INFO ] State equation strengthened by 27 read => feed constraints.
[2021-05-19 05:01:38] [INFO ] [Nat]Added 27 Read/Feed constraints in 3 ms returned sat
[2021-05-19 05:01:39] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 4 ms.
[2021-05-19 05:01:39] [INFO ] Added : 29 causal constraints over 6 iterations in 60 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
FORMULA LoLA_Ausgabe-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 69 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
FORMULA LoLA_Ausgabe-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621400500422

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SemanticWebServices-PT-S064P06"
export BK_EXAMINATION="ReachabilityCardinality"
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 SemanticWebServices-PT-S064P06, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132107600006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P06.tgz
mv SemanticWebServices-PT-S064P06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;