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 2-3253
Executing tool itstools
Input is S_CSRepetitions-PT-02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-ebro-149488457400115
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1496490456818

FORMULA CSRepetitions-COL-02-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-8 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-7 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-6 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-5 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-2 TRUE 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
CSRepetitions\_PT\_02\_flat\_flat,7424,0.046686,5844,2,427,5,2544,6,0,119,3392,0
Total reachable state count : 7424

Verifying 8 reachability properties.
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-0 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityCardinality-0

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-0,0,0.051372,5876,1,0,5,2544,7,0,177,3392,0
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-1 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-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
CSRepetitions-COL-02-ReachabilityCardinality-1,0,0.053162,6036,1,0,5,2544,8,0,189,3392,0
Invariant property CSRepetitions-COL-02-ReachabilityCardinality-3 is true.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-3,0,0.054972,6180,1,0,5,2544,9,0,201,3392,0
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-4 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityCardinality-4

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-4,0,0.055959,6184,1,0,5,2544,10,0,208,3392,0
Invariant property CSRepetitions-COL-02-ReachabilityCardinality-9 is true.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-9,0,0.057014,6184,1,0,5,2544,11,0,219,3392,0
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-11 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityCardinality-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-11,0,0.065486,6184,1,0,5,2544,12,0,297,3392,0
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-13 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityCardinality-13

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CSRepetitions-COL-02-ReachabilityCardinality-13,0,0.072661,6184,1,0,5,2544,13,0,332,3392,0
Reachability property CSRepetitions-COL-02-ReachabilityCardinality-14 does not hold.
FORMULA CSRepetitions-COL-02-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : CSRepetitions-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
CSRepetitions-COL-02-ReachabilityCardinality-14,0,0.073221,6184,1,0,5,2544,14,0,332,3392,0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 28 rows 23 cols
invariant : 1'Client_Sending_1 + 1'Client_Waiting_1= 1
invariant : 1'Client_Waiting_3 + 1'Client_Sending_3= 1
invariant : 1'Client_Waiting_4 + 1'Client_Sending_4= 1
invariant : 1'Server_Anwering_3_2 + 1'Server_Anwering_1_2 + 1'Server_Waiting_2 + 1'Server_Anwering_4_2 + 1'Server_Anwering_2_2= 1
invariant : 1'Client_Sending_2 + 1'Client_Waiting_2= 1
invariant : 1'Server_Anwering_4_1 + 1'Server_Anwering_3_1 + 1'Server_Anwering_2_1 + 1'Server_Anwering_1_1 + 1'Server_Waiting_1= 1
Exit code :0

BK_STOP 1496490461528

--------------------
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 03, 2017 11:47:39 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 03, 2017 11:47:39 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 74 ms
Jun 03, 2017 11:47:39 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 23 places.
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 28 transitions.
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 79 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 22 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 3 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 0 in 356 ms.
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 6 place invariants in 34 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.application.Application$SMTRunner$1 run
INFO: SMT solved 0/ 8 properties. Interrupting other analysis methods.
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 23 variables to be positive in 91 ms
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 28 transitions.
Jun 03, 2017 11:47:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/28 took 4 ms. Total solver calls (SAT/UNSAT): 4(3/1)
Jun 03, 2017 11:47:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 117 ms. Total solver calls (SAT/UNSAT): 208(104/104)
Jun 03, 2017 11:47:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 28 transitions.
Jun 03, 2017 11:47:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 88 ms. Total solver calls (SAT/UNSAT): 208(104/104)
Jun 03, 2017 11:47:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 28 transitions.
Jun 03, 2017 11:47:41 AM 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 : CSRepetitions-COL-02-ReachabilityCardinality-0 with value :((!(((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)<=(((Client_Sending_1+Client_Sending_2)+Client_Sending_3)+Client_Sending_4))||((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)>=2)))&&((RequestBufferSlots>=1)&&(!(RequestBufferSlots<=(((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)))))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-1 with value :((((RequestBuffer_1+RequestBuffer_2)+RequestBuffer_4)+RequestBuffer_3)>=3)
Read property : CSRepetitions-COL-02-ReachabilityCardinality-3 with value :(!(((((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)>=2)&&((Server_Waiting_2+Server_Waiting_1)>=3)))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-4 with value :(((((((Client_Sending_1+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)>=2)&&(RequestBufferSlots>=3))&&(((((RequestBuffer_1+RequestBuffer_2)+RequestBuffer_4)+RequestBuffer_3)>=2)||((Server_Waiting_2+Server_Waiting_1)>=1)))||(RequestBufferSlots>=3))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-9 with value :(!((((((Client_Sending_1+Client_Sending_2)+Client_Sending_3)+Client_Sending_4)>=1)||((Server_Waiting_2+Server_Waiting_1)<=(((RequestBuffer_1+RequestBuffer_2)+RequestBuffer_4)+RequestBuffer_3)))&&((RequestBufferSlots>=3)&&((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)>=2))))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-11 with value :(((((((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)>=2)&&((((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)<=(Server_Waiting_2+Server_Waiting_1)))&&((RequestBufferSlots>=2)&&((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)>=1)))&&(((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)>=2)||((((RequestBuffer_1+RequestBuffer_2)+RequestBuffer_4)+RequestBuffer_3)<=(Server_Waiting_2+Server_Waiting_1))))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-13 with value :(((((Server_Waiting_2+Server_Waiting_1)>=3)||(RequestBufferSlots<=(((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)))||((((Client_Waiting_4+Client_Waiting_3)+Client_Waiting_2)+Client_Waiting_1)<=(((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)))&&((!((Server_Waiting_2+Server_Waiting_1)<=(((RequestBuffer_1+RequestBuffer_2)+RequestBuffer_4)+RequestBuffer_3)))&&(((((((((Server_Anwering_3_2+Server_Anwering_1_2)+Server_Anwering_4_1)+Server_Anwering_3_1)+Server_Anwering_2_1)+Server_Anwering_1_1)+Server_Anwering_4_2)+Server_Anwering_2_2)>=1)&&((Server_Waiting_2+Server_Waiting_1)>=3))))
Read property : CSRepetitions-COL-02-ReachabilityCardinality-14 with value :(RequestBufferSlots>=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="S_CSRepetitions-PT-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/S_CSRepetitions-PT-02.tgz
mv S_CSRepetitions-PT-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool itstools"
echo " Input is S_CSRepetitions-PT-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 r100-ebro-149488457400115"
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 ;