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 SmallOperatingSystem-PT-MT0016DC0008, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121kn-qhx2-146373366500096
=====================================================================

--------------------
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-MT0016DC0008-LTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463996918384


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 : !((G(F(F("TransferToDisk>=1")))))
Formula 0 simplified : !GF"TransferToDisk>=1"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5 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,0,0.151915,23400,1,0,7,4115,24,0,321,3970,21
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((((F("ExecutingTask>=1"))U(F("TransferToDisk>=1")))U(F(X(F("TaskReady>=1"))))))
Formula 1 simplified : !((F"ExecutingTask>=1" U F"TransferToDisk>=1") U FXF"TaskReady>=1")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.159908,24312,1,0,45,4263,33,9,322,4153,105
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G(F(F(F(X(("CPUUnit>=1")&&("TaskSuspended>=1"))))))))
Formula 2 simplified : !GFX("CPUUnit>=1" & "TaskSuspended>=1")
3 unique states visited
3 strongly connected components in search stack
4 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,0,0.175107,24516,1,0,65,5742,47,10,327,5737,163
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !(((G(((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1"))U(("CPUUnit>=1")&&("TaskSuspended>=1"))))U(("TaskReady>=1")&&("CPUUnit>=1"))))
Formula 3 simplified : !(G(("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1") U ("CPUUnit>=1" & "TaskSuspended>=1")) U ("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,0,0.203576,27652,1,0,67,5790,105,12,377,5783,198
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((G(G(F((("CPUUnit>=1")&&("TaskSuspended>=1"))U("TransferToDisk>=1"))))))
Formula 4 simplified : !GF(("CPUUnit>=1" & "TaskSuspended>=1") U "TransferToDisk>=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,0,0.204523,27652,1,0,67,5790,105,12,377,5783,198
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((G((("ExecutingTask>=1")U((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))U((("CPUUnit>=1")&&("TaskSuspended>=1"))U(("CPUUnit>=1")&&("TaskSuspended>=1"))))))
Formula 5 simplified : !G(("ExecutingTask>=1" U ("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1")) U ("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,0,0.211116,27744,1,0,67,5790,154,12,423,5784,209
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((F(X(G(X(F(("CPUUnit>=1")&&("TaskSuspended>=1"))))))))
Formula 6 simplified : !FXGXF("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,0,0.21191,27744,1,0,67,5790,154,12,423,5784,209
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !(((G("TaskReady>=1"))U(G(((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))U("LoadingMem>=1")))))
Formula 7 simplified : !(G"TaskReady>=1" U G(("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U "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,0,0.219272,27764,1,0,67,5790,207,12,473,5785,222
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((X(F((X((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))U((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1"))))))
Formula 8 simplified : !XF(X("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U ("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1"))
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.22005,27764,1,0,67,5790,220,12,479,5785,226
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !(("TaskReady>=1"))
Formula 9 simplified : !"TaskReady>=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,0,0.220342,27764,1,0,67,5790,220,12,479,5785,228
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F(G((G("TransferToDisk>=1"))U(F("TransferToDisk>=1"))))))
Formula 10 simplified : !FG(G"TransferToDisk>=1" U F"TransferToDisk>=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,0,0.220871,27764,1,0,67,5790,220,12,479,5785,228
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((X(("CPUUnit>=1")&&("TaskSuspended>=1"))))
Formula 11 simplified : !X("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,0,0.221452,27764,1,0,67,5794,220,12,479,5788,232
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1"))))
Formula 12 simplified : !G("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
33 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,0,0.540206,33880,1,0,197,40903,234,80,489,46894,580
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G((("CPUUnit>=1")&&("TaskSuspended>=1"))U("LoadingMem>=1"))))
Formula 13 simplified : !G(("CPUUnit>=1" & "TaskSuspended>=1") U "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,0,0.543014,34028,1,0,197,40903,254,80,504,46894,587
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((G(F(G(F(F((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1"))))))))
Formula 14 simplified : !GFGF("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1")
3 unique states visited
3 strongly connected components in search stack
4 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,0,0.550016,34036,1,0,216,41379,260,81,504,47246,643
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !(((G(((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1"))U("TransferToDisk>=1")))U(F(X(F("TransferToDisk>=1"))))))
Formula 15 simplified : !(G(("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1") U "TransferToDisk>=1") U FXF"TransferToDisk>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8 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,0,0.62815,34604,1,0,331,45332,260,138,504,50633,952
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1463996924564

--------------------
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 23, 2016 9:48:42 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2016 9:48:42 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 27 ms
May 23, 2016 9:48:42 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
May 23, 2016 9:48:43 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
May 23, 2016 9:48:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
May 23, 2016 9:48:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 17 ms
May 23, 2016 9:48:43 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 ms

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="SmallOperatingSystem-PT-MT0016DC0008"
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/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 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 SmallOperatingSystem-PT-MT0016DC0008, 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 r121kn-qhx2-146373366500096"
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 ;