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 S_SmallOperatingSystem-PT-MT0512DC0128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193kn-qhx2-146444253100384
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1464888443940


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 : !((F(("TaskReady>=1")&&("CPUUnit>=1"))))
Formula 0 simplified : !F("CPUUnit>=1" & "TaskReady>=1")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
14281 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,0,142.911,494232,1,0,646,1.21945e+06,25,130,2763,1.30437e+06,1293
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G(X("TransferToDisk>=1"))))
Formula 1 simplified : !GX"TransferToDisk>=1"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
11069 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,0,253.614,551900,1,0,647,1.45017e+06,37,130,2774,1.5049e+06,1311
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(("TransferToDisk>=1"))
Formula 2 simplified : !"TransferToDisk>=1"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,253.621,552044,1,0,647,1.45017e+06,37,130,2774,1.50491e+06,1315
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !(((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))
Formula 3 simplified : !("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=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,0,253.623,552400,1,0,647,1.45017e+06,50,130,2783,1.50491e+06,1317
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((F(G((G((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))U(F(("TaskReady>=1")&&("CPUUnit>=1")))))))
Formula 4 simplified : !FG(G("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U F("CPUUnit>=1" & "TaskReady>=1"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
643 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,0,260.066,596316,1,0,906,1.70049e+06,50,131,2783,1.71433e+06,1975
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(((("CPUUnit>=1")&&("TaskSuspended>=1"))U(G(X(("CPUUnit>=1")&&("TaskSuspended>=1"))))))
Formula 5 simplified : !(("CPUUnit>=1" & "TaskSuspended>=1") U GX("CPUUnit>=1" & "TaskSuspended>=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,0,260.071,597108,1,0,906,1.70049e+06,59,131,2788,1.71433e+06,1985
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(("LoadingMem>=1"))
Formula 6 simplified : !"LoadingMem>=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,0,260.071,597108,1,0,906,1.70049e+06,62,131,2789,1.71433e+06,1987
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((("CPUUnit>=1")&&("TaskSuspended>=1")))
Formula 7 simplified : !("CPUUnit>=1" & "TaskSuspended>=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,0,260.071,597108,1,0,906,1.70049e+06,62,131,2789,1.71433e+06,1987
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((G((G(X(("TaskReady>=1")&&("CPUUnit>=1"))))U("TransferToDisk>=1"))))
Formula 8 simplified : !G(GX("CPUUnit>=1" & "TaskReady>=1") U "TransferToDisk>=1")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
139144 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,0,1651.52,9121216,1,0,1294,4.55723e+07,18,260,2700,4.89363e+07,9
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !(((X(G(X((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))))U((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))))
Formula 9 simplified : !(XGX("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U ("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1"))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
10525 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,0,1756.78,9121496,1,0,1294,4.55723e+07,39,260,2741,4.89363e+07,28
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F(F("TaskReady>=1"))))
Formula 10 simplified : !F"TaskReady>=1"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
12 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,0,1756.91,9121496,1,0,1294,4.55723e+07,48,260,2741,4.89363e+07,1316
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((G(("TaskReady>=1")U(F(F((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))))))
Formula 11 simplified : !G("TaskReady>=1" U F("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
533 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,0,1762.24,9121644,1,0,1423,4.55723e+07,54,260,2741,4.89363e+07,3254
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G(G(X(G(("TaskReady>=1")&&("CPUUnit>=1")))))))
Formula 12 simplified : !GXG("CPUUnit>=1" & "TaskReady>=1")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 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,0,1762.25,9121644,1,0,1423,4.55723e+07,61,260,2743,4.89363e+07,3261
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(("LoadingMem>=1")U(F(F(("TaskReady>=1")&&("CPUUnit>=1")))))))
Formula 13 simplified : !G("LoadingMem>=1" U F("CPUUnit>=1" & "TaskReady>=1"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
308 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,0,1765.33,9121960,1,0,1682,4.55723e+07,67,260,2743,4.89363e+07,3917
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((("CPUUnit>=1")&&("TaskSuspended>=1")))
Formula 14 simplified : !("CPUUnit>=1" & "TaskSuspended>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,1765.34,9121960,1,0,1682,4.55723e+07,71,260,2746,4.89363e+07,3921
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0512DC0128-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((F(G("LoadingMem>=1"))))
Formula 15 simplified : !FG"LoadingMem>=1"
COULD_NOT_COMPUTE

BK_STOP 1464891962027

--------------------
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
Jun 02, 2016 5:27:28 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2016 5:27:28 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 31 ms
Jun 02, 2016 5:27:28 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Jun 02, 2016 5:27:28 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
Jun 02, 2016 5:27:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
Jun 02, 2016 5:27:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 13 ms
Jun 02, 2016 5:27:28 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 02, 2016 6:25:58 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="S_SmallOperatingSystem-PT-MT0512DC0128"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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/S_SmallOperatingSystem-PT-MT0512DC0128.tgz
mv S_SmallOperatingSystem-PT-MT0512DC0128 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 S_SmallOperatingSystem-PT-MT0512DC0128, 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 r193kn-qhx2-146444253100384"
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 ;