Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787300177.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is AirplaneLD-COL-0020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787300177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 4.1K Mar 24 10:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 24 10:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 24 09:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 24 09:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 8 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 29 06:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 29 06:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 24 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 24 07:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 24 06:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 24 06:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 24 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 24 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 41K Mar 24 05:37 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 AirplaneLD-COL-0020-00
FORMULA_NAME AirplaneLD-COL-0020-01
FORMULA_NAME AirplaneLD-COL-0020-02
FORMULA_NAME AirplaneLD-COL-0020-03
FORMULA_NAME AirplaneLD-COL-0020-04
FORMULA_NAME AirplaneLD-COL-0020-05
FORMULA_NAME AirplaneLD-COL-0020-06
FORMULA_NAME AirplaneLD-COL-0020-07
FORMULA_NAME AirplaneLD-COL-0020-08
FORMULA_NAME AirplaneLD-COL-0020-09
FORMULA_NAME AirplaneLD-COL-0020-10
FORMULA_NAME AirplaneLD-COL-0020-11
FORMULA_NAME AirplaneLD-COL-0020-12
FORMULA_NAME AirplaneLD-COL-0020-13
FORMULA_NAME AirplaneLD-COL-0020-14
FORMULA_NAME AirplaneLD-COL-0020-15

=== Now, execution of the tool begins

BK_START 1591325997462

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 03:00:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 03:00:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 03:00:00] [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.
[2020-06-05 03:00:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1285 ms
[2020-06-05 03:00:02] [INFO ] sort/places :
Speed->SpeedPossibleVal,Speed_Left_Wheel,Speed_Right_Wheel,
Signal->Plane_On_Ground_Signal_no,
Dot->stp5,stp4,stp3,stp2,stp1,P5,P4,P3,P2,P6,P1,
Weight->WeightPossibleVal,Weight_Right_Wheel,Weight_Left_Wheel,
Altitude->AltitudePossibleVal,TheAltitude,

[2020-06-05 03:00:02] [INFO ] Detected 3 constant HL places corresponding to 62 PT places.
[2020-06-05 03:00:02] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 159 PT places and 252.0 transition bindings in 39 ms.
[2020-06-05 03:00:02] [INFO ] Computed order based on color domains.
[2020-06-05 03:00:02] [INFO ] Unfolded HLPN to a Petri net with 159 places and 168 transitions in 16 ms.
[2020-06-05 03:00:02] [INFO ] Unfolded HLPN properties in 1 ms.
Reduce places removed 62 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 63 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 12581 resets, run finished after 838 ms. (steps per millisecond=119 ) properties seen :[1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0]
// Phase 1: matrix 168 rows 97 cols
[2020-06-05 03:00:03] [INFO ] Computed 3 place invariants in 13 ms
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 22 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using state equation in 90 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using state equation in 114 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using state equation in 99 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned unsat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 18 ms returned sat
[2020-06-05 03:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:03] [INFO ] [Real]Absence check using state equation in 104 ms returned unsat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned unsat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned unsat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned unsat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2020-06-05 03:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using state equation in 46 ms returned unsat
[2020-06-05 03:00:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 19 simplifications.
[2020-06-05 03:00:04] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-05 03:00:04] [INFO ] Flatten gal took : 99 ms
FORMULA AirplaneLD-COL-0020-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0020-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 03:00:04] [INFO ] Applying decomposition
[2020-06-05 03:00:04] [INFO ] Flatten gal took : 40 ms
[2020-06-05 03:00:04] [INFO ] Decomposing Gal with order
[2020-06-05 03:00:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 03:00:04] [INFO ] Removed a total of 285 redundant transitions.
[2020-06-05 03:00:04] [INFO ] Flatten gal took : 115 ms
[2020-06-05 03:00:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2020-06-05 03:00:05] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-05 03:00:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 6 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ AirplaneLD-COL-0020 @ 3570 seconds

FORMULA AirplaneLD-COL-0020-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0020-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0020-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0020-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0020-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0020-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3526
rslt: Output for LTLCardinality @ AirplaneLD-COL-0020

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"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
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"--encoder=simplecompressed",
"--check=modelchecking",
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"starttime": "Fri Jun 5 03:00:06 2020
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"files":
{
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"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G((F(**) AND (X(F(**)) OR **)))) : F(**) : X(**) : F((G(F(**)) OR X(G(**)))) : X((* AND G(**))) : F(G((X((X(*) AND *)) OR (* R *))))"
},
"net":
{
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"singleton_clusters": 0,
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},
"result":
{
"preliminary_value": "yes yes no yes no yes ",
"value": "yes yes no yes no yes "
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 265/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3104
lola: finding significant places
lola: 97 places, 168 transitions, 94 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p2 <= 2)
lola: NOT(F (NOT(F (NOT(F (NOT((X (F ((p4 <= p94 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93))) U (p2 <= p6))))))))) : (((0 <= 0) U (p1 <= p6)) AND G (((1 <= 0) U (0 <= 0)))) : X ((p4 <= p1)) : F ((G (F (((1 <= p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74)))) OR G (X ((p7 <= p3))))) : (NOT(X (((1 <= 0) U (p8 + 1 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54)))) AND X (G ((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 <= p8)))) : NOT(G (F ((X ((X ((p9 + 1 <= p0)) OR (1 <= p8))) AND ((p4 <= p2) U (1 <= p8))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((p2 <= p6)) AND (X (F ((p4 <= p94 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93))) OR (p2 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((p2 <= p6)) AND (X (F ((p4 <= p94 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93))) OR (p2 <= p6)))))
lola: processed formula length: 178
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 986263 markings, 2500646 edges
lola: ========================================
lola: subprocess 1 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((p4 <= p1))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((p4 <= p1))
lola: processed formula length: 14
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 75 markings, 75 edges
lola: ========================================
lola: subprocess 2 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (F (((1 <= p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74)))) OR X (G ((p7 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (F (((1 <= p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74)))) OR X (G ((p7 <= p3)))))
lola: processed formula length: 162
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 634725 markings, 2134134 edges
lola: ========================================
lola: subprocess 3 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 <= p8) AND G ((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 <= p8) AND G ((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 ... (shortened)
lola: processed formula length: 505
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 12 markings, 12 edges
lola: ========================================
lola: subprocess 4 will run for 1780 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X ((X ((p0 <= p9)) AND (p8 <= 0))) OR ((p2 + 1 <= p4) R (p8 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X ((X ((p0 <= p9)) AND (p8 <= 0))) OR ((p2 + 1 <= p4) R (p8 <= 0)))))
lola: processed formula length: 76
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 15 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 467313 markings, 3697861 edges, 93463 markings/sec, 0 secs
lola: 850304 markings, 7428818 edges, 76598 markings/sec, 5 secs
lola: 1120312 markings, 11399306 edges, 54002 markings/sec, 10 secs
lola: 1432496 markings, 15278710 edges, 62437 markings/sec, 15 secs
lola: 2018927 markings, 18869814 edges, 117286 markings/sec, 20 secs
lola: 2611815 markings, 22454971 edges, 118578 markings/sec, 25 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3167279 markings, 24696362 edges
lola: ========================================
lola: subprocess 5 will run for 3526 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p6 + 1 <= p1)
lola: processed formula length: 14
lola: 60 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 3313 markings, 3672 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no yes no yes
lola:
preliminary result: yes yes no yes no yes
lola: memory consumption: 19224 KB
lola: time consumption: 44 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

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

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="AirplaneLD-COL-0020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is AirplaneLD-COL-0020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-158987787300177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0020.tgz
mv AirplaneLD-COL-0020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;