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_SimpleLoadBal-COL-02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193kn-qhx2-146444252700214
=====================================================================

--------------------
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 SimpleLoadBal-COL-02-ReachabilityCardinality-0
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-1
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-10
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-11
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-12
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-13
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-14
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-15
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-2
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-3
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-4
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-5
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-6
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-7
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-8
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464869403311

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-9 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-8 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-7 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-6 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-5 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-2 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-1 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-0 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE

its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal\_COL\_02\_flat\_flat\_mod,832,0.075434,6524,231,18,3530,155,135,1890,41,154,0
Total reachable state count : 832

Verifying 6 reachability properties.

BK_STOP 1464869409762

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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 12:10:07 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2016 12:10:07 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1589 ms
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 places.
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[P_client_idle[0], P_client_idle[1], P_client_waiting[0], P_client_waiting[1], P_client_request[0], P_client_request[1], P_client_ack[0], P_client_ack[1], P_server_idle[0], P_server_idle[1], P_server_waiting[0], P_server_waiting[1], P_server_processed[0], P_server_processed[1], P_server_notification[0], P_server_notification[1], P_server_notification_ack[0], P_server_notification_ack[1], P_server_request[0], P_server_request[1], P_server_request[2], P_server_request[3], P_lb_idle[0], P_lb_routing[0], P_lb_routing[1], P_lb_balancing[0], P_lb_load[0], P_lb_load[1], P_lb_load[2], P_lb_load[3], P_lb_load[4], P_lb_load[5]]]
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :lb_id * client_id->P-lb_routing,
client_id * server_id->P-server_request,
lb_id->P-lb_idle,P-lb_balancing,
server_id * clients_no->P-lb_load,
server_id->P-server_idle,P-server_waiting,P-server_processed,P-server_notification,P-server_notification_ack,
client_id->P-client_idle,P-client_waiting,P-client_request,P-client_ack,

Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 13 transitions.
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[P_lb_routing[0]]], VarOrder [vars=[P_lb_routing[1]]], VarOrder [vars=[P_server_request[0]]], VarOrder [vars=[P_server_request[1]]], VarOrder [vars=[P_server_request[2]]], VarOrder [vars=[P_server_request[3]]], VarOrder [vars=[P_lb_idle[0]]], VarOrder [vars=[P_lb_balancing[0]]], VarOrder [vars=[P_lb_load[0]]], VarOrder [vars=[P_lb_load[1]]], VarOrder [vars=[P_lb_load[2]]], VarOrder [vars=[P_lb_load[3]]], VarOrder [vars=[P_lb_load[4]]], VarOrder [vars=[P_lb_load[5]]], VarOrder [vars=[P_server_idle[0], P_server_waiting[0], P_server_processed[0], P_server_notification[0], P_server_notification_ack[0]]], VarOrder [vars=[P_server_idle[1], P_server_waiting[1], P_server_processed[1], P_server_notification[1], P_server_notification_ack[1]]], VarOrder [vars=[P_client_idle[0], P_client_waiting[0], P_client_request[0], P_client_ack[0]]], VarOrder [vars=[P_client_idle[1], P_client_waiting[1], P_client_request[1], P_client_ack[1]]]]]
Jun 02, 2016 12:10:08 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 56 instantiations of transitions. Total transitions/syncs built is 63
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-0 is trivially true : it is verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-1 is trivially true : it is verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-2 is trivially true : it is verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-5 is trivially true : it is verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-7 is trivially false : it is not verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-9 is trivially false : it is not verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-13 is trivially false : it is not verified in initial state.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 201 ms
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[P_lb_routing[0], ],[P_lb_routing[1], ],[P_server_request[0], ],[P_server_request[1], ],[P_server_request[2], ],[P_server_request[3], ],[P_lb_idle[0], ],[P_lb_balancing[0], ],[P_lb_load[0], ],[P_lb_load[1], ],[P_lb_load[2], ],[P_lb_load[3], ],[P_lb_load[4], ],[P_lb_load[5], ],[P_server_idle[0], P_server_waiting[0], P_server_processed[0], P_server_notification[0], P_server_notification_ack[0], ],[P_server_idle[1], P_server_waiting[1], P_server_processed[1], P_server_notification[1], P_server_notification_ack[1], ],[P_client_idle[0], P_client_waiting[0], P_client_request[0], P_client_ack[0], ],[P_client_idle[1], P_client_waiting[1], P_client_request[1], P_client_ack[1], ],

Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_client_idle to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_client_waiting to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_client_request to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_client_ack to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_idle to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_waiting to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_processed to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_notification to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_notification_ack to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_server_request to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_lb_routing to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_lb_load to variables to allow decomposition.
Jun 02, 2016 12:10:09 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 137 redundant transitions.
Jun 02, 2016 12:10:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 19 ms
Jun 02, 2016 12:10:09 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 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="S_SimpleLoadBal-COL-02"
export BK_EXAMINATION="ReachabilityCardinality"
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_SimpleLoadBal-COL-02.tgz
mv S_SimpleLoadBal-COL-02 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_SimpleLoadBal-COL-02, examination is ReachabilityCardinality"
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-qhx2-146444252700214"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;