Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257400244.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NeoElection-COL-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257400244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 4.3K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 13:04 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_pt
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 89K Apr 30 13:04 model.pnml

--------------------
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 NeoElection-COL-5-CTLFireability-00
FORMULA_NAME NeoElection-COL-5-CTLFireability-01
FORMULA_NAME NeoElection-COL-5-CTLFireability-02
FORMULA_NAME NeoElection-COL-5-CTLFireability-03
FORMULA_NAME NeoElection-COL-5-CTLFireability-04
FORMULA_NAME NeoElection-COL-5-CTLFireability-05
FORMULA_NAME NeoElection-COL-5-CTLFireability-06
FORMULA_NAME NeoElection-COL-5-CTLFireability-07
FORMULA_NAME NeoElection-COL-5-CTLFireability-08
FORMULA_NAME NeoElection-COL-5-CTLFireability-09
FORMULA_NAME NeoElection-COL-5-CTLFireability-10
FORMULA_NAME NeoElection-COL-5-CTLFireability-11
FORMULA_NAME NeoElection-COL-5-CTLFireability-12
FORMULA_NAME NeoElection-COL-5-CTLFireability-13
FORMULA_NAME NeoElection-COL-5-CTLFireability-14
FORMULA_NAME NeoElection-COL-5-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589845206602

[2020-05-18 23:40:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 23:40:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 23:40:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-18 23:40:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1046 ms
[2020-05-18 23:40:10] [INFO ] sort/places :
M * STAGE->P-stage,
M * POS->P-sendAnnPs__broadcasting,P-startNeg__broadcasting,
M * M * MT * M->P-network,P-poll__networl,
M * POS * M->P-masterList,
M * BOOL * M->P-masterState,
M * M * NEGSTEP->P-negotiation,
M->P-crashed,dead,P-electedPrimary,P-electedSecondary,P-electionFailed,P-electionInit,P-poll__handlingMessage,P-poll__pollEnd,P-poll__waitingMessage,P-polling,

[2020-05-18 23:40:10] [INFO ] Detected 4 constant HL places corresponding to 198 PT places.
[2020-05-18 23:40:10] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 3090 PT places and 7716.0 transition bindings in 73 ms.
[2020-05-18 23:40:10] [INFO ] Computed order based on color domains.
[2020-05-18 23:40:10] [INFO ] Unfolded HLPN to a Petri net with 3090 places and 4426 transitions in 182 ms.
[2020-05-18 23:40:10] [INFO ] Unfolded HLPN properties in 3 ms.
Deduced a syphon composed of 2866 places in 31 ms
Reduce places removed 2886 places and 4190 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 391 ms.
Finished random walk after 110 steps, including 0 resets, run visited all 13 properties in 9 ms. (steps per millisecond=12 )
[2020-05-18 23:40:10] [INFO ] Found a total of 11 fixed domain variables (out of 204 variables) in GAL type petri
[2020-05-18 23:40:10] [INFO ] Found a total of 11 constant array cells/variables (out of 204 variables) in type petri
[2020-05-18 23:40:10] [INFO ] P_negotiation_23,P_masterState_66,P_negotiation_107,P_negotiation_44,P_stage_15,P_negotiation_86,P_negotiation_65,P_stage_9,P_stage_12,P_stage_3,P_stage_6,
[2020-05-18 23:40:11] [INFO ] Removed 11 constant variables :P_negotiation_23=1, P_masterState_66=1, P_negotiation_107=1, P_negotiation_44=1, P_stage_15=1, P_negotiation_86=1, P_negotiation_65=1, P_stage_9=1, P_stage_12=1, P_stage_3=1, P_stage_6=1
[2020-05-18 23:40:11] [INFO ] Simplified 12 expressions due to constant valuations.
[2020-05-18 23:40:11] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-18 23:40:11] [INFO ] Flatten gal took : 145 ms
[2020-05-18 23:40:11] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-18 23:40:11] [INFO ] Flatten gal took : 44 ms
FORMULA NeoElection-COL-5-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 23:40:11] [INFO ] Applying decomposition
[2020-05-18 23:40:11] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph1958121977112662440.txt, -o, /tmp/graph1958121977112662440.bin, -w, /tmp/graph1958121977112662440.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph1958121977112662440.bin, -l, -1, -v, -w, /tmp/graph1958121977112662440.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 23:40:11] [INFO ] Decomposing Gal with order
[2020-05-18 23:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 23:40:11] [INFO ] Removed a total of 21 redundant transitions.
[2020-05-18 23:40:11] [INFO ] Flatten gal took : 198 ms
[2020-05-18 23:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2020-05-18 23:40:11] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 8 ms
[2020-05-18 23:40:11] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 13 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
built 14 ordering constraints for composite.
built 13 ordering constraints for composite.
built 18 ordering constraints for composite.
built 17 ordering constraints for composite.
built 20 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35695e+18,99.1023,1726772,10325,31556,555285,618157,320,8.50215e+06,435,2.06094e+07,0


Converting to forward existential form...Done !
original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2020-05-18 23:46:46] [INFO ] Applying decomposition
[2020-05-18 23:46:46] [INFO ] Flatten gal took : 80 ms
[2020-05-18 23:46:46] [INFO ] Decomposing Gal with order
[2020-05-18 23:46:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 23:46:46] [INFO ] Removed a total of 659 redundant transitions.
[2020-05-18 23:46:46] [INFO ] Flatten gal took : 82 ms
[2020-05-18 23:46:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2020-05-18 23:46:46] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 15 ms
[2020-05-18 23:46:46] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
built 226 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35695e+18,48.8938,1287476,206256,16,3.37896e+06,830,570,3.31036e+06,22,664,0


Converting to forward existential form...Done !
original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2020-05-18 23:50:11] [INFO ] Flatten gal took : 32 ms
[2020-05-18 23:50:11] [INFO ] Input system was already deterministic with 236 transitions.
[2020-05-18 23:50:11] [INFO ] Transformed 193 places.
[2020-05-18 23:50:11] [INFO ] Transformed 236 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-18 23:50:11] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 2 ms
[2020-05-18 23:50:11] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35695e+18,812.42,8681124,2,1.40954e+06,5,6.59456e+07,6,0,914,2.09248e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.

BK_STOP 1589847012097

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="NeoElection-COL-5"
export BK_EXAMINATION="CTLFireability"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NeoElection-COL-5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-csrt-158961257400244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-5.tgz
mv NeoElection-COL-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;