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 2-3254
Executing tool itstools
Input is SimpleLoadBal-COL-02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-csrt-149440965000349
=====================================================================

--------------------
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 1496321373756

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-8 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-7 TRUE 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-3 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE

Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.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,832,0.035797,6180,2,228,5,3636,6,0,205,2310,0
Total reachable state count : 832

Verifying 8 reachability properties.
Reachability property SimpleLoadBal-COL-02-ReachabilityCardinality-0 is true.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-0,1,0.036476,6248,2,33,6,3636,7,0,208,2310,0
Reachability property SimpleLoadBal-COL-02-ReachabilityCardinality-1 does not hold.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SimpleLoadBal-COL-02-ReachabilityCardinality-1

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-ReachabilityCardinality-1,0,0.037686,6412,1,0,6,3636,8,0,230,2310,0
Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-2 is true.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-2,0,0.038752,6572,1,0,6,3636,9,0,255,2310,0
Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-4 is true.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-4,0,0.039699,6576,1,0,6,3636,10,0,263,2310,0
Reachability property SimpleLoadBal-COL-02-ReachabilityCardinality-9 is true.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-9,1,0.040059,6576,2,33,7,3636,11,0,267,2310,0
Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-10 is true.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-10,0,0.041283,6576,1,0,7,3636,12,0,288,2310,0
Reachability property SimpleLoadBal-COL-02-ReachabilityCardinality-14 does not hold.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : SimpleLoadBal-COL-02-ReachabilityCardinality-14

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-ReachabilityCardinality-14,0,0.042129,6576,1,0,7,3636,13,0,312,2310,0
Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-15 does not hold.
FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-15,1,0.042635,6576,2,33,7,3636,14,0,321,2310,0
Exit code :0

BK_STOP 1496321377860

--------------------
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 -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.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 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 01, 2017 12:49:35 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2017 12:49:35 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 01, 2017 12:49:37 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1448 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 places.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 01, 2017 12:49:37 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 01, 2017 12:49:37 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 13 transitions.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 29 instantiations of transitions. Total transitions/syncs built is 65
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-3 is trivially false : it is not verified in initial state.
Jun 01, 2017 12:49:37 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 01, 2017 12:49:37 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 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-7 is trivially true : it is verified in initial state.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SimpleLoadBal-COL-02-ReachabilityCardinality-12 is trivially false : it is not verified in initial state.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SimpleLoadBal-COL-02-ReachabilityCardinality-13 is trivially true : it is verified in initial state.
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 92 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 9 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
Jun 01, 2017 12:49:37 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-0 with value :((P_server_waiting[0]+P_server_waiting[1])>=1)
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-1 with value :((((P_server_waiting[0]+P_server_waiting[1])>=1)||(((P_lb_routing[0]+P_lb_routing[1])<=(P_client_ack[0]+P_client_ack[1]))&&(P_lb_idle[0]<=(P_client_ack[0]+P_client_ack[1]))))&&((((P_client_idle[0]+P_client_idle[1])>=3)&&((P_lb_routing[0]+P_lb_routing[1])>=1))&&((P_server_idle[0]+P_server_idle[1])<=(((((P_lb_load[0]+P_lb_load[1])+P_lb_load[2])+P_lb_load[3])+P_lb_load[4])+P_lb_load[5]))))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-2 with value :(!((((P_server_notification[0]+P_server_notification[1])<=(P_lb_routing[0]+P_lb_routing[1]))&&((((((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_client_ack[0]+P_client_ack[1])))&&((P_lb_balancing[0]>=2)&&((P_client_idle[0]+P_client_idle[1])<=P_lb_balancing[0]))))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-4 with value :(((((((P_server_request[0]+P_server_request[1])+P_server_request[2])+P_server_request[3])<=(P_client_waiting[0]+P_client_waiting[1]))||((P_lb_routing[0]+P_lb_routing[1])<=(P_server_waiting[0]+P_server_waiting[1])))||(!((((((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_client_ack[0]+P_client_ack[1]))))||(!(((P_lb_routing[0]+P_lb_routing[1])>=2)&&((P_server_idle[0]+P_server_idle[1])<=(P_client_ack[0]+P_client_ack[1])))))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-9 with value :(!((!((P_client_idle[0]+P_client_idle[1])<=P_lb_balancing[0]))||((P_client_idle[0]+P_client_idle[1])>=2)))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-10 with value :((((P_lb_idle[0]<=(P_server_waiting[0]+P_server_waiting[1]))||((P_client_request[0]+P_client_request[1])<=(((((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_request[0]+P_server_request[1])+P_server_request[2])+P_server_request[3])<=(P_server_waiting[0]+P_server_waiting[1]))&&((((P_server_request[0]+P_server_request[1])+P_server_request[2])+P_server_request[3])<=(P_server_notification[0]+P_server_notification[1]))))||(P_lb_idle[0]>=3))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-14 with value :(!((P_server_notification_ack[0]+P_server_notification_ack[1])<=(((((P_lb_load[0]+P_lb_load[1])+P_lb_load[2])+P_lb_load[3])+P_lb_load[4])+P_lb_load[5])))
Read property : SimpleLoadBal-COL-02-ReachabilityCardinality-15 with value :(((((P_server_request[0]+P_server_request[1])+P_server_request[2])+P_server_request[3])<=(P_server_notification_ack[0]+P_server_notification_ack[1]))||((P_client_waiting[0]+P_client_waiting[1])>=3))

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="SimpleLoadBal-COL-02"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/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/SimpleLoadBal-COL-02.tgz
mv SimpleLoadBal-COL-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is 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 r070-csrt-149440965000349"
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 ;