Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r199-csrt-159033399200294.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 gspn
Input is TokenRing-COL-500, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-csrt-159033399200294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 4.1K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 260K Apr 27 15:14 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1590606774292

----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2020
----------------------------------------------------------------------

Running TokenRing (COL), instance 500

LOADING model.pnml ...
MODEL CLASS: SYMMETRIC NET
PLACES: 1
TRANSITIONS: 2
CONSTANTS: 0
TEMPLATE VARS: 0
COLOR CLASSES: 2
COLOR VARS: 3
ARCS: 4
LOADING TIME: 0.443

UNFOLDING COLORS...
EXCEPTION RAISED.
FAILED.
Cannot convert PNML file into net/def format.

BK_STOP 1590608159429

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

java.lang.OutOfMemoryError: GC overhead limit exceeded
at java.util.Arrays.copyOfRange(Arrays.java:3664)
at java.lang.String.(String.java:207)
at org.antlr.v4.runtime.ANTLRInputStream.getText(ANTLRInputStream.java:236)
at org.antlr.v4.runtime.atn.LexerATNSimulator.getText(LexerATNSimulator.java:716)
at org.antlr.v4.runtime.Lexer.getText(Lexer.java:319)
at editor.domain.grammar.ExprLangLexer.ID_action(ExprLangLexer.java:110)
at editor.domain.grammar.ExprLangLexer.action(ExprLangLexer.java:98)
at org.antlr.v4.runtime.atn.LexerCustomAction.execute(LexerCustomAction.java:122)
at org.antlr.v4.runtime.atn.LexerActionExecutor.execute(LexerActionExecutor.java:196)
at org.antlr.v4.runtime.atn.LexerATNSimulator.accept(LexerATNSimulator.java:381)
at org.antlr.v4.runtime.atn.LexerATNSimulator.failOrAccept(LexerATNSimulator.java:312)
at org.antlr.v4.runtime.atn.LexerATNSimulator.execATN(LexerATNSimulator.java:243)
at org.antlr.v4.runtime.atn.LexerATNSimulator.match(LexerATNSimulator.java:143)
at org.antlr.v4.runtime.Lexer.nextToken(Lexer.java:165)
at org.antlr.v4.runtime.BufferedTokenStream.fetch(BufferedTokenStream.java:187)
at org.antlr.v4.runtime.BufferedTokenStream.sync(BufferedTokenStream.java:170)
at org.antlr.v4.runtime.BufferedTokenStream.consume(BufferedTokenStream.java:154)
at org.antlr.v4.runtime.Parser.consume(Parser.java:586)
at org.antlr.v4.runtime.Parser.match(Parser.java:218)
at editor.domain.grammar.ExprLangParser.intMSetExpr(ExprLangParser.java:3392)
at editor.domain.grammar.ExprLangParser.mainIntMSetExpr(ExprLangParser.java:907)
at editor.domain.grammar.ParserContext.generateParseTreeFor(ParserContext.java:232)
at editor.domain.grammar.ParserContext.evaluate(ParserContext.java:396)
at editor.domain.Expr.evaluate(Expr.java:118)
at editor.domain.elements.GspnEdge.evaluateMultiplicity(GspnEdge.java:179)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.unfoldRecursively(Unfolding.java:253)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.unfoldRecursively(Unfolding.java:203)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.unfoldRecursively(Unfolding.java:203)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.unfoldRecursively(Unfolding.java:203)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.unfoldTransition(Unfolding.java:193)
at editor.domain.unfolding.Unfolding$TransitionUnfolder.access$700(Unfolding.java:162)
at editor.domain.unfolding.Unfolding.unfold(Unfolding.java:385)

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-500"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gspn"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"

# 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 gspn"
echo " Input is TokenRing-COL-500, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-csrt-159033399200294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-500.tgz
mv TokenRing-COL-500 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;