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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r216-tall-162098204600105
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SharedMemory-COL-100000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16247.863 276843.00 253997.00 104770.60 ??F???????FFF??? 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.r216-tall-162098204600105.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 SharedMemory-COL-100000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204600105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K 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 78K 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 3.8K Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 17:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 17:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 4.6M May 5 16:52 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 SharedMemory-COL-100000-CTLCardinality-00
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-01
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-02
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-03
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-04
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-05
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-06
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-07
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-08
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-09
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-10
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-11
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-12
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-13
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-14
FORMULA_NAME SharedMemory-COL-100000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621044726352

Running Version 0
[2021-05-15 02:12:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 02:12:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 02:12:53] [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 02:12:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-15 02:12:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1461 ms
[2021-05-15 02:13:10] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 1410465409 PT places and 3.00002E10 transition bindings in 15449 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
[2021-05-15 02:13:10] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions in 809 ms.
[2021-05-15 02:13:10] [INFO ] Skeletonized HLPN properties in 6 ms.
Successfully produced net in file /tmp/petri1000_6485675150273055572.dot
Incomplete random walk after 100001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=2777 ) properties (out of 85) seen :3
Running SMT prover for 82 properties.
// Phase 1: matrix 5 rows 6 cols
[2021-05-15 02:13:11] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-15 02:13:11] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-15 02:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 02:13:11] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat :44 sat :15 real:23
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-15 02:13:11] [INFO ] SMT Verify possible in real domain returnedunsat :44 sat :15 real:23
[2021-05-15 02:13:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-15 02:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 02:13:11] [INFO ] [Nat]Absence check using state equation in 33 ms returned unsat :8 sat :74
Attempting to minimize the solution found.
Minimization took 31 ms.
[2021-05-15 02:13:11] [INFO ] SMT Verify possible in nat domain returned unsat :8 sat :74
Successfully simplified 52 atomic propositions for a total of 16 simplifications.
[2021-05-15 02:13:11] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-15 02:13:11] [INFO ] Flatten gal took : 17 ms
[2021-05-15 02:13:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SharedMemory-COL-100000-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-100000-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-100000-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-100000-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 02:13:11] [INFO ] Flatten gal took : 2 ms
Its-tools:
An error has occurred. See the log file
/tmp/.eclipse/1621044772223.log.

BK_STOP 1621045003195

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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

(process:436): Gtk-WARNING **: 02:16:43.154: Locale not supported by C library.
Using the fallback 'C' locale.
Unable to init server: Could not connect: Connection refused
Its-tools: Cannot open display:

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="SharedMemory-COL-100000"
export BK_EXAMINATION="CTLCardinality"
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 SharedMemory-COL-100000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098204600105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-100000.tgz
mv SharedMemory-COL-100000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;