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-MT0064DC0016, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121kn-qhx2-146373366500123
=====================================================================

--------------------
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-MT0064DC0016-LTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463997140226


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(G(X(G(X((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))))))))
Formula 0 simplified : !FGXGX("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1")
4 unique states visited
3 strongly connected components in search stack
6 transitions explored
4 items max in DFS search stack
71 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,0,0.825226,32512,1,0,10,34952,30,2,537,36542,27
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F((X(("CPUUnit>=1")&&("TaskSuspended>=1")))U((("TaskReady>=1")&&("CPUUnit>=1"))U("TransferToDisk>=1")))))
Formula 1 simplified : !F(X("CPUUnit>=1" & "TaskSuspended>=1") U (("CPUUnit>=1" & "TaskReady>=1") U "TransferToDisk>=1"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
374 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,0,4.56176,78380,1,0,520,258753,39,259,538,279054,1316
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G((F(X("TaskReady>=1")))U(F(F(("TaskReady>=1")&&("CPUUnit>=1")))))))
Formula 2 simplified : !G(FX"TaskReady>=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
7 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,0,4.64473,79500,1,0,555,263466,53,260,543,283138,1414
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))U((X((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1")))U(G("LoadingMem>=1")))))
Formula 3 simplified : !(("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1") U (X("DiskControllerUnit>=1" & "FreeMemSegment>=1" & "TaskOnDisk>=1") U G"LoadingMem>=1"))
6 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
494 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,0,9.58638,152252,1,0,1095,661191,112,528,591,750132,2785
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((G((G(F(("TaskReady>=1")&&("CPUUnit>=1"))))U("TransferToDisk>=1"))))
Formula 4 simplified : !G(GF("CPUUnit>=1" & "TaskReady>=1") U "TransferToDisk>=1")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
2 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,0,9.60854,152620,1,0,1142,662346,120,544,598,751861,2872
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((F(G(F(G("TransferToDisk>=1"))))))
Formula 5 simplified : !FGFG"TransferToDisk>=1"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
207 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,0,11.6765,171152,1,0,2233,737045,130,1109,598,877803,4864
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((F((G("LoadingMem>=1"))U(X(X("ExecutingTask>=1"))))))
Formula 6 simplified : !F(G"LoadingMem>=1" U XX"ExecutingTask>=1")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
41 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,0,12.0906,176912,1,0,2488,763203,139,1236,599,908869,5506
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((F(G(("CPUUnit>=1")&&("TaskSuspended>=1")))))
Formula 7 simplified : !FG("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
2338 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,0,35.4753,435228,1,0,3897,2.22887e+06,155,1772,604,2.47518e+06,8021
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((("TaskReady>=1")U(X("TaskReady>=1"))))
Formula 8 simplified : !("TaskReady>=1" U X"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,0,35.4776,435500,1,0,3897,2.22887e+06,157,1772,604,2.47518e+06,8029
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((F("LoadingMem>=1")))
Formula 9 simplified : !F"LoadingMem>=1"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,35.4783,435504,1,0,3897,2.22887e+06,163,1773,604,2.47518e+06,8037
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(("LoadingMem>=1"))
Formula 10 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,0,35.4786,435504,1,0,3897,2.22887e+06,163,1773,604,2.47518e+06,8037
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((((X("TaskReady>=1"))U(("CPUUnit>=1")&&("TaskSuspended>=1")))U(("TaskReady>=1")&&("CPUUnit>=1"))))
Formula 11 simplified : !((X"TaskReady>=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
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,0,35.4805,435512,1,0,3897,2.22887e+06,175,1773,611,2.47518e+06,8044
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((F(G(G(G("TaskReady>=1"))))))
Formula 12 simplified : !FG"TaskReady>=1"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2519 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,0,60.669,682956,1,0,5446,3.60084e+06,184,2410,611,4.0056e+06,10902
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(G((("TaskOnDisk>=1")&&("FreeMemSegment>=1"))&&("DiskControllerUnit>=1")))))
Formula 13 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
370 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,0,64.3674,723396,1,0,5841,3.80202e+06,198,2669,621,4.21205e+06,12238
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !(((("CPUUnit>=1")&&("TaskSuspended>=1"))U(G("TransferToDisk>=1"))))
Formula 14 simplified : !(("CPUUnit>=1" & "TaskSuspended>=1") U G"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,0,64.3701,723660,1,0,5841,3.80202e+06,224,2669,641,4.21205e+06,12247
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !(((F((("TaskReady>=1")&&("CPUUnit>=1"))U((("TaskSuspended>=1")&&("DiskControllerUnit>=1"))&&("TaskOnDisk>=1"))))U((X("ExecutingTask>=1"))U(F("TaskReady>=1")))))
Formula 15 simplified : !(F(("CPUUnit>=1" & "TaskReady>=1") U ("DiskControllerUnit>=1" & "TaskOnDisk>=1" & "TaskSuspended>=1")) U (X"ExecutingTask>=1" U F"TaskReady>=1"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,64.3778,723676,1,0,5917,3.8023e+06,230,2685,641,4.2123e+06,12408
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-LTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1463997221202

--------------------
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 9:52:24 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2016 9:52:24 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 34 ms
May 23, 2016 9:52:24 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
May 23, 2016 9:52:24 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
May 23, 2016 9:52:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
May 23, 2016 9:52:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 15 ms
May 23, 2016 9:52:25 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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-MT0064DC0016"
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-MT0064DC0016.tgz
mv SmallOperatingSystem-PT-MT0064DC0016 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-MT0064DC0016, 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-qhx2-146373366500123"
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 ;