fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r276-smll-165307352800023
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for UtilityControlRoom-COL-Z2T3N06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
357.323 9311.00 19515.00 229.60 TTFFFTFFTTTFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r276-smll-165307352800023.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 UtilityControlRoom-COL-Z2T3N06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307352800023
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 7.9K Apr 29 17:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 17:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 29 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 9 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 29 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 29 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 29 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 29K 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 UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654264937527

Running Version 202205111006
[2022-06-03 14:02:19] [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]
[2022-06-03 14:02:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:02:20] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-06-03 14:02:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-03 14:02:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1473 ms
[2022-06-03 14:02:21] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 106 PT places and 162.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 56 ms.
Working with output stream class java.io.PrintStream
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-03 14:02:21] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 12 ms.
[2022-06-03 14:02:21] [INFO ] Skeletonized 14 HLPN properties in 4 ms.
All 14 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2022-06-03 14:02:21] [INFO ] Unfolded HLPN to a Petri net with 106 places and 162 transitions 510 arcs in 33 ms.
[2022-06-03 14:02:21] [INFO ] Unfolded 14 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
[2022-06-03 14:02:21] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 910 ms. (steps per millisecond=10 ) properties (out of 13) seen :10
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 138 rows 106 cols
[2022-06-03 14:02:23] [INFO ] Computed 15 place invariants in 35 ms
[2022-06-03 14:02:24] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2022-06-03 14:02:24] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2022-06-03 14:02:24] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-06-03 14:02:25] [INFO ] After 705ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-06-03 14:02:26] [INFO ] After 1273ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 537 ms.
[2022-06-03 14:02:26] [INFO ] After 1988ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
FORMULA UtilityControlRoom-COL-Z2T3N06-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 6 ms.
All properties solved without resorting to model-checking.
Total runtime 6768 ms.

BK_STOP 1654264946838

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="UtilityControlRoom-COL-Z2T3N06"
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 UtilityControlRoom-COL-Z2T3N06, 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 r276-smll-165307352800023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T3N06.tgz
mv UtilityControlRoom-COL-Z2T3N06 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 ;