fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r197-smll-162089452100246
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SafeBus-COL-20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
222.611 5925.00 12332.00 327.90 FTTTFTTTFFTTTFTF 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-162089452100246.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-COL-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452100246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 144K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K 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 3.6K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 11:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 11:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 42K 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-COL-20-ReachabilityCardinality-00
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-01
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-02
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-03
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-04
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-05
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-06
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-07
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-08
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-09
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621052912377

Running Version 0
[2021-05-15 04:28:34] [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]
[2021-05-15 04:28:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 04:28:35] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-15 04:28:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-15 04:28:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 961 ms
[2021-05-15 04:28:36] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2021-05-15 04:28:36] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 32 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
FORMULA SafeBus-COL-20-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 04:28:36] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions in 4 ms.
[2021-05-15 04:28:36] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_15226361982400800439.dot
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-20-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 12) seen :4
Running SMT prover for 8 properties.
// Phase 1: matrix 14 rows 17 cols
[2021-05-15 04:28:36] [INFO ] Computed 7 place invariants in 6 ms
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-15 04:28:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 04:28:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-15 04:28:36] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
FORMULA SafeBus-COL-20-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 04:28:37] [INFO ] Flatten gal took : 27 ms
[2021-05-15 04:28:37] [INFO ] Flatten gal took : 5 ms
[2021-05-15 04:28:37] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions in 147 ms.
[2021-05-15 04:28:37] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_4902127047945456974.dot
Deduced a syphon composed of 20 places in 20 ms
Reduce places removed 40 places and 40 transitions.
Finished random walk after 29 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=4 )
FORMULA SafeBus-COL-20-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-20-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-20-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-20-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621052918302

--------------------
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="SafeBus-COL-20"
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 SafeBus-COL-20, 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 r197-smll-162089452100246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 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 ;