fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r215-oct2-165281605800092
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for SafeBus-COL-50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1147.315 11464.00 20724.00 55.50 FTTTFTTFTFTTTTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r215-oct2-165281605800092.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SafeBus-COL-50, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-oct2-165281605800092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.5K Apr 29 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 11:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 11:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 29 11:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 29 11:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 43K May 10 09:34 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-50-ReachabilityCardinality-00
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-01
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-02
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-03
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-04
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-05
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-06
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-07
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-08
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-09
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-50-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655068507294

Running Version 0
[2022-06-12 21:15:09] [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]
[2022-06-12 21:15:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:15:09] [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.
[2022-06-12 21:15:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-12 21:15:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 617 ms
[2022-06-12 21:15:09] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2022-06-12 21:15:09] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 21:15:10] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions in 40 ms.
[2022-06-12 21:15:10] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_6812399632098426020.dot
[2022-06-12 21:15:10] [INFO ] Initial state test concluded for 7 properties.
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-50-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=684 ) properties (out of 9) seen :3
Running SMT prover for 6 properties.
// Phase 1: matrix 14 rows 17 cols
[2022-06-12 21:15:10] [INFO ] Computed 7 place invariants in 8 ms
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned unsat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 7 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-12 21:15:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:15:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:15:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-06-12 21:15:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-12 21:15:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-06-12 21:15:10] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 3 ms to minimize.
[2022-06-12 21:15:10] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 70 ms
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned unsat
[2022-06-12 21:15:10] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
FORMULA SafeBus-COL-50-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-12 21:15:10] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:15:10] [INFO ] Flatten gal took : 2 ms
[2022-06-12 21:15:11] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions in 851 ms.
[2022-06-12 21:15:11] [INFO ] Unfolded HLPN properties in 8 ms.
Successfully produced net in file /tmp/petri1001_14899680065904119881.dot
[2022-06-12 21:15:11] [INFO ] Initial state test concluded for 7 properties.
Deduced a syphon composed of 50 places in 95 ms
Reduce places removed 100 places and 100 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5891 ms. (steps per millisecond=1 ) properties (out of 3) seen :2
FORMULA SafeBus-COL-50-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SafeBus-COL-50-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 2666 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=156 )
FORMULA SafeBus-COL-50-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068518758

--------------------
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-50"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is SafeBus-COL-50, 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 r215-oct2-165281605800092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 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 ;