Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-2979
Executing tool itstools
Input is Dekker-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025kn-smll-146348008600024
=====================================================================

--------------------
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 Dekker-PT-020-LTLFireability-0
FORMULA_NAME Dekker-PT-020-LTLFireability-1
FORMULA_NAME Dekker-PT-020-LTLFireability-10
FORMULA_NAME Dekker-PT-020-LTLFireability-11
FORMULA_NAME Dekker-PT-020-LTLFireability-12
FORMULA_NAME Dekker-PT-020-LTLFireability-13
FORMULA_NAME Dekker-PT-020-LTLFireability-14
FORMULA_NAME Dekker-PT-020-LTLFireability-15
FORMULA_NAME Dekker-PT-020-LTLFireability-2
FORMULA_NAME Dekker-PT-020-LTLFireability-3
FORMULA_NAME Dekker-PT-020-LTLFireability-4
FORMULA_NAME Dekker-PT-020-LTLFireability-5
FORMULA_NAME Dekker-PT-020-LTLFireability-6
FORMULA_NAME Dekker-PT-020-LTLFireability-7
FORMULA_NAME Dekker-PT-020-LTLFireability-8
FORMULA_NAME Dekker-PT-020-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463934218993


its-ltl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(((("flag_1_6>=1")&&("flag_1_8>=1"))&&("p1_6>=1")))
Formula 0 simplified : !("flag_1_6>=1" & "flag_1_8>=1" & "p1_6>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
67 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.767565,36780,1,0,910,87529,916,443,7998,52536,901
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(((("flag_1_6>=1")&&("flag_1_19>=1"))&&("p1_6>=1")))
Formula 1 simplified : !("flag_1_6>=1" & "flag_1_19>=1" & "p1_6>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.76896,37040,1,0,910,87529,925,443,8005,52536,903
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G((("flag_1_3>=1")&&("flag_1_14>=1"))&&("p1_14>=1"))))
Formula 2 simplified : !G("flag_1_3>=1" & "flag_1_14>=1" & "p1_14>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.77083,37140,1,0,910,87529,945,443,8018,52537,908
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !(((X(G(X((("flag_1_1>=1")&&("flag_1_3>=1"))&&("p1_1>=1")))))U(X((("flag_1_8>=1")&&("flag_1_15>=1"))&&("p1_8>=1")))))
Formula 3 simplified : !(XGX("flag_1_1>=1" & "flag_1_3>=1" & "p1_1>=1") U X("flag_1_8>=1" & "flag_1_15>=1" & "p1_8>=1"))
7 unique states visited
7 strongly connected components in search stack
8 transitions explored
7 items max in DFS search stack
35 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.12909,51032,1,0,958,152709,994,462,8055,88551,1042
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X((("flag_1_14>=1")&&("flag_1_15>=1"))&&("p1_14>=1"))))
Formula 4 simplified : !X("flag_1_14>=1" & "flag_1_15>=1" & "p1_14>=1")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.13082,51296,1,0,958,152709,1001,462,8061,88554,1046
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(((X(F(X((("flag_1_8>=1")&&("flag_1_11>=1"))&&("p1_8>=1")))))U((("flag_1_2>=1")&&("flag_1_19>=1"))&&("p1_2>=1"))))
Formula 5 simplified : !(XFX("flag_1_8>=1" & "flag_1_11>=1" & "p1_8>=1") U ("flag_1_2>=1" & "flag_1_19>=1" & "p1_2>=1"))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
150 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.62863,85164,1,0,1036,382133,1034,501,8080,215540,1266
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((F(G(X((("flag_0_5>=1")&&("p0_5>=1"))U(("flag_1_12>=1")&&("p3_12>=1")))))))
Formula 6 simplified : !FGX(("flag_0_5>=1" & "p0_5>=1") U ("flag_1_12>=1" & "p3_12>=1"))
2 unique states visited
1 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.67126,86464,1,0,1039,387578,1056,502,8095,219876,1284
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA Dekker-PT-020-LTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((((G((("flag_1_6>=1")&&("flag_1_14>=1"))&&("p1_6>=1")))U((("flag_1_1>=1")&&("flag_1_19>=1"))&&("p1_1>=1")))U(X(((("flag_1_3>=1")&&("flag_1_6>=1"))&&("p1_6>=1"))U(((((((((((((((((((("flag_0_0>=1")&&("flag_0_1>=1"))&&("flag_0_2>=1"))&&("flag_0_3>=1"))&&("flag_0_4>=1"))&&("flag_0_5>=1"))&&("flag_0_6>=1"))&&("flag_0_7>=1"))&&("flag_0_8>=1"))&&("flag_0_9>=1"))&&("flag_0_10>=1"))&&("flag_0_11>=1"))&&("flag_0_13>=1"))&&("flag_0_14>=1"))&&("flag_0_15>=1"))&&("flag_0_16>=1"))&&("flag_0_17>=1"))&&("flag_0_18>=1"))&&("flag_0_19>=1"))&&("p1_12>=1"))))))
Formula 7 simplified : !((G("flag_1_6>=1" & "flag_1_14>=1" & "p1_6>=1") U ("flag_1_1>=1" & "flag_1_19>=1" & "p1_1>=1")) U X(("flag_1_3>=1" & "flag_1_6>=1" & "p1_6>=1") U ("flag_0_0>=1" & "flag_0_1>=1" & "flag_0_2>=1" & "flag_0_3>=1" & "flag_0_4>=1" & "flag_0_5>=1" & "flag_0_6>=1" & "flag_0_7>=1" & "flag_0_8>=1" & "flag_0_9>=1" & "flag_0_10>=1" & "flag_0_11>=1" & "flag_0_13>=1" & "flag_0_14>=1" & "flag_0_15>=1" & "flag_0_16>=1" & "flag_0_17>=1" & "flag_0_18>=1" & "flag_0_19>=1" & "p1_12>=1")))
COULD_NOT_COMPUTE

BK_STOP 1463937734506

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 22, 2016 4:23:42 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 22, 2016 4:23:42 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 102 ms
May 22, 2016 4:23:42 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 100 places.
May 22, 2016 4:23:42 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 440 transitions.
May 22, 2016 4:23:43 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 298 ms
May 22, 2016 4:23:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 56 ms
May 22, 2016 4:23:43 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
May 22, 2016 5:22:11 PM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
java.io.IOException: Pipe broken
at java.io.PipedInputStream.read(PipedInputStream.java:321)
at java.io.PipedInputStream.read(PipedInputStream.java:377)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:161)
at java.io.BufferedReader.readLine(BufferedReader.java:324)
at java.io.BufferedReader.readLine(BufferedReader.java:389)
at fr.lip6.move.gal.application.Application$ITSInterpreter.run(Application.java:460)
at java.lang.Thread.run(Thread.java:745)

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="Dekker-PT-020"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/root/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-020.tgz
mv Dekker-PT-020 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is Dekker-PT-020, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r025kn-smll-146348008600024"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;