fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r273-smll-162123879500033
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for TokenRing-COL-030

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14055.836 1533307.00 1587064.00 5964.80 TTTTTTFTTFTTFTTT 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.r273-smll-162123879500033.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 TokenRing-COL-030, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123879500033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 20:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 20:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 4 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 23K 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 TokenRing-COL-030-CTLCardinality-00
FORMULA_NAME TokenRing-COL-030-CTLCardinality-01
FORMULA_NAME TokenRing-COL-030-CTLCardinality-02
FORMULA_NAME TokenRing-COL-030-CTLCardinality-03
FORMULA_NAME TokenRing-COL-030-CTLCardinality-04
FORMULA_NAME TokenRing-COL-030-CTLCardinality-05
FORMULA_NAME TokenRing-COL-030-CTLCardinality-06
FORMULA_NAME TokenRing-COL-030-CTLCardinality-07
FORMULA_NAME TokenRing-COL-030-CTLCardinality-08
FORMULA_NAME TokenRing-COL-030-CTLCardinality-09
FORMULA_NAME TokenRing-COL-030-CTLCardinality-10
FORMULA_NAME TokenRing-COL-030-CTLCardinality-11
FORMULA_NAME TokenRing-COL-030-CTLCardinality-12
FORMULA_NAME TokenRing-COL-030-CTLCardinality-13
FORMULA_NAME TokenRing-COL-030-CTLCardinality-14
FORMULA_NAME TokenRing-COL-030-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621346105853

Running Version 0
[2021-05-18 13:55:08] [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]
[2021-05-18 13:55:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 13:55:08] [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.
[2021-05-18 13:55:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-18 13:55:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1034 ms
[2021-05-18 13:55:09] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 961 PT places and 29822.0 transition bindings in 31 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
[2021-05-18 13:55:09] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions in 5 ms.
[2021-05-18 13:55:09] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_15341905342785976254.dot
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA TokenRing-COL-030-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-18 13:55:10] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2021-05-18 13:55:10] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-18 13:55:10] [INFO ] Flatten gal took : 16 ms
[2021-05-18 13:55:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TokenRing-COL-030-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 13:55:10] [INFO ] Flatten gal took : 0 ms
[2021-05-18 13:55:10] [INFO ] Unfolded HLPN to a Petri net with 961 places and 27931 transitions in 463 ms.
[2021-05-18 13:55:10] [INFO ] Unfolded HLPN properties in 4 ms.
Successfully produced net in file /tmp/petri1001_4084895278239797500.dot
Support contains 0 out of 961 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1514 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2021-05-18 13:55:12] [INFO ] Computed 31 place invariants in 232 ms
[2021-05-18 13:55:16] [INFO ] Implicit Places using invariants in 4413 ms returned []
Implicit Place search using SMT only with invariants took 4452 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2021-05-18 13:55:17] [INFO ] Computed 31 place invariants in 155 ms
[2021-05-18 13:55:40] [INFO ] Dead Transitions using invariants and state equation in 23935 ms returned []
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
[2021-05-18 13:55:42] [INFO ] Flatten gal took : 1253 ms
[2021-05-18 13:55:43] [INFO ] Flatten gal took : 937 ms
[2021-05-18 13:55:45] [INFO ] Input system was already deterministic with 27931 transitions.
FORMULA TokenRing-COL-030-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 9 ms. (steps per millisecond=0 )
[2021-05-18 13:55:46] [INFO ] Flatten gal took : 651 ms
[2021-05-18 13:55:47] [INFO ] Flatten gal took : 581 ms
[2021-05-18 13:55:47] [INFO ] Applying decomposition
[2021-05-18 13:55:48] [INFO ] Flatten gal took : 663 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4203748367586494791.txt, -o, /tmp/graph4203748367586494791.bin, -w, /tmp/graph4203748367586494791.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4203748367586494791.bin, -l, -1, -v, -w, /tmp/graph4203748367586494791.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 13:55:50] [INFO ] Decomposing Gal with order
[2021-05-18 13:55:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 13:55:53] [INFO ] Removed a total of 65453 redundant transitions.
[2021-05-18 13:55:53] [INFO ] Flatten gal took : 1981 ms
[2021-05-18 13:55:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 869 labels/synchronizations in 1206 ms.
[2021-05-18 13:55:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality7033717042188856955.gal : 204 ms
[2021-05-18 13:55:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality268990007424430013.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality7033717042188856955.gal, -t, CGAL, -ctl, /tmp/CTLCardinality268990007424430013.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality7033717042188856955.gal -t CGAL -ctl /tmp/CTLCardinality268990007424430013.ctl
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Detected timeout of ITS tools.
[2021-05-18 14:16:09] [INFO ] Applying decomposition
[2021-05-18 14:16:09] [INFO ] Flatten gal took : 574 ms
[2021-05-18 14:16:10] [INFO ] Decomposing Gal with order
[2021-05-18 14:16:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 14:16:13] [INFO ] Removed a total of 80910 redundant transitions.
[2021-05-18 14:16:13] [INFO ] Flatten gal took : 1564 ms
[2021-05-18 14:16:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 172 ms.
[2021-05-18 14:16:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality16964958533356941956.gal : 132 ms
[2021-05-18 14:16:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality2662227964975179650.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality16964958533356941956.gal, -t, CGAL, -ctl, /tmp/CTLCardinality2662227964975179650.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality16964958533356941956.gal -t CGAL -ctl /tmp/CTLCardinality2662227964975179650.ctl
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45446e+16,208.691,1195756,69378,3,248504,43776,30822,161048,5,42817,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,261.933,1195756,1,0,248504,43776,84851,161048,9,42817,73109
FORMULA TokenRing-COL-030-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 1,1,261.934,1195756,1,0,248504,43776,84851,161048,9,42817,73109
FORMULA TokenRing-COL-030-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************


BK_STOP 1621347639160

--------------------
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

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="TokenRing-COL-030"
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 TokenRing-COL-030, 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 r273-smll-162123879500033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-030.tgz
mv TokenRing-COL-030 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 ;