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-MT0256DC0128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121kn-qhx2-146373366600168
=====================================================================

--------------------
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-MT0256DC0128-LTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463999573275


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(F(("CPUUnit>=1")&&("TaskSuspended>=1")))))
Formula 0 simplified : !F("CPUUnit>=1" & "TaskSuspended>=1")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
21715 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,0,217.286,1253124,1,0,1541,4.71558e+06,25,769,1995,4.56934e+06,3854
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G(("CPUUnit>=1")&&("TaskSuspended>=1"))))
Formula 1 simplified : !G("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
2564 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,0,242.927,1374408,1,0,1541,5.08123e+06,36,769,2007,5.01021e+06,3867
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(("TaskReady>=1"))
Formula 2 simplified : !"TaskReady>=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,0,242.928,1374480,1,0,1541,5.08123e+06,39,769,2008,5.01021e+06,3869
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((("TaskReady>=1")U((G((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))U(G("TaskReady>=1")))))
Formula 3 simplified : !("TaskReady>=1" U (G("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U G"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,0,242.951,1377788,1,0,1541,5.08123e+06,62,769,2026,5.01021e+06,3876
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X("LoadingMem>=1")))
Formula 4 simplified : !X"LoadingMem>=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,0,242.952,1377788,1,0,1541,5.08123e+06,65,769,2027,5.01021e+06,3878
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((G(G((X(("TaskReady>=1")&&("CPUUnit>=1")))U(F("LoadingMem>=1"))))))
Formula 5 simplified : !G(X("CPUUnit>=1" & "TaskReady>=1") U F"LoadingMem>=1")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
6 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,0,243.013,1378780,1,0,1543,5.08226e+06,71,769,2027,5.01111e+06,3891
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((X(F("TransferToDisk>=1"))))
Formula 6 simplified : !XF"TransferToDisk>=1"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
40010 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,0,643.103,2212028,1,0,2423,9.46329e+06,14,1212,1789,9.51726e+06,2907
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !(((F(G(F((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1")))))U(("CPUUnit>=1")&&("TaskSuspended>=1"))))
Formula 7 simplified : !(FGF("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1") U ("CPUUnit>=1" & "TaskSuspended>=1"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
21145 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,0,854.556,2433748,1,0,2423,9.60596e+06,35,1212,1946,9.81163e+06,1886
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))
Formula 8 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
186 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,0,856.42,2433748,1,0,2423,9.60596e+06,46,1212,1979,9.81163e+06,1894
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X(X(("ExecutingTask>=1")U(F(("CPUUnit>=1")&&("TaskSuspended>=1")))))))
Formula 9 simplified : !XX("ExecutingTask>=1" U F("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
5032 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,0,906.741,2433748,1,0,2423,9.60596e+06,54,1212,1980,9.81163e+06,3871
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(((G(("LoadingMem>=1")U(("CPUUnit>=1")&&("TaskSuspended>=1"))))U((("CPUUnit>=1")&&("TaskSuspended>=1"))U(X(("TaskReady>=1")&&("CPUUnit>=1"))))))
Formula 10 simplified : !(G("LoadingMem>=1" U ("CPUUnit>=1" & "TaskSuspended>=1")) U (("CPUUnit>=1" & "TaskSuspended>=1") U X("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
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,0,906.754,2433860,1,0,2423,9.60596e+06,68,1212,1989,9.81163e+06,3879
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((X((X(X("TaskReady>=1")))U(F(X(("TaskReady>=1")&&("CPUUnit>=1")))))))
Formula 11 simplified : !X(XX"TaskReady>=1" U FX("CPUUnit>=1" & "TaskReady>=1"))
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
14 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,0,906.887,2433860,1,0,2423,9.60596e+06,78,1212,1992,9.81163e+06,5150
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G(X(G(("TransferToDisk>=1")U((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1")))))))
Formula 12 simplified : !GXG("TransferToDisk>=1" U ("DiskControllerUnit>=1" & "TaskOnDisk>=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,0,906.891,2433876,1,0,2423,9.60596e+06,96,1212,2005,9.81163e+06,5157
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(("CPUUnit>=1")&&("TaskSuspended>=1"))))
Formula 13 simplified : !G("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,0,906.891,2433876,1,0,2423,9.60596e+06,101,1212,2007,9.81163e+06,5160
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !(((G(F(F(("TaskReady>=1")&&("CPUUnit>=1")))))U((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))))
Formula 14 simplified : !(GF("CPUUnit>=1" & "TaskReady>=1") U ("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3632 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,0,943.228,2433876,1,0,3451,9.60596e+06,111,1532,2014,9.81163e+06,8624
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((X((("TaskReady>=1")&&("CPUUnit>=1"))U(X("ExecutingTask>=1")))))
Formula 15 simplified : !X(("CPUUnit>=1" & "TaskReady>=1") U X"ExecutingTask>=1")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,943.234,2433876,1,0,3451,9.60596e+06,117,1532,2017,9.81163e+06,8632
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0256DC0128-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1464000539454

--------------------
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 10:32:57 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2016 10:32:57 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 29 ms
May 23, 2016 10:32:57 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
May 23, 2016 10:32:58 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
May 23, 2016 10:32:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
May 23, 2016 10:32:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 11 ms
May 23, 2016 10:32:58 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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-MT0256DC0128"
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-MT0256DC0128.tgz
mv SmallOperatingSystem-PT-MT0256DC0128 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-MT0256DC0128, 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-qhx2-146373366600168"
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 ;