Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r030-oct2-158897741100043.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 win2019
Input is BridgeAndVehicles-COL-V20P20N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-oct2-158897741100043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 4.3K Mar 26 02:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 26 02:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 25 17:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 25 17:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 12:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 39K 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 BridgeAndVehicles-COL-V20P20N10-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-15

=== Now, execution of the tool begins

BK_START 1589300068909

info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ BridgeAndVehicles-COL-V20P20N10 @ 3570 seconds

FORMULA BridgeAndVehicles-COL-V20P20N10-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P20N10-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3280
rslt: Output for LTLCardinality @ BridgeAndVehicles-COL-V20P20N10

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"exit":
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"error": null,
"memory": 82284,
"runtime": 265.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(F(**))) : (A(X(*)) AND A(X(F(*)))) : A(X(G(((** U G(**)) OR X(F(**)))))) : A(X(X(**))) : A(G(F((** AND X(TRUE))))) : A(F(G(*))) : A(X((** U (G(**) AND (G(**) OR X(**)))))) : A(X(X(G(*)))) : (** AND *) : (** AND A(F(G(*)))) : A(G(F(**))) : A(X(TRUE)) : TRUE : A(G(**)) : A(X((** OR X(F((** OR G(**))))))) : A(X(X(X(F(**)))))"
},
"net":
{
"arcs": 4070,
"conflict_clusters": 5,
"places": 68,
"places_significant": 61,
"singleton_clusters": 0,
"transitions": 548
},
"result":
{
"preliminary_value": "yes yes yes yes yes no no no no no yes yes yes no yes yes ",
"value": "yes yes yes yes yes no no no no no yes yes yes no yes yes "
},
"task":
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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 High-Level net
lola: Places: 68, Transitions: 548
lola: @ trans altern_cpt
lola: @ trans timeout_B
lola: @ trans enregistrement_B
lola: @ trans timeout_A
lola: @ trans liberation_B
lola: @ trans enregistrement_A
lola: @ trans liberation_A
lola: @ trans autorisation_B
lola: @ trans basculement
lola: @ trans decision
lola: @ trans autorisation_A
lola: finished unfolding
lola: finished parsing
lola: closed net file model.pnml
lola: 616/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2176
lola: finding significant places
lola: 68 places, 548 transitions, 61 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 false: (2 <= p30 + p31)
lola: place invariant simplifies atomic proposition
lola: before: (p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 <= p55)
lola: after: (1 <= p55)
lola: place invariant simplifies atomic proposition
lola: before: (0 <= p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53)
lola: after: (0 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (1 <= p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53)
lola: after: (0 <= 0)
lola: place invariant simplifies atomic proposition
lola: before: (p66 + p65 + p64 + p63 + p62 + p61 + p57 + p58 + p59 + p60 + p67 <= p5)
lola: after: (1 <= p5)
lola: place invariant simplifies atomic proposition
lola: before: (p66 + p65 + p64 + p63 + p62 + p61 + p57 + p58 + p59 + p60 + p67 <= p5)
lola: after: (1 <= p5)
lola: place invariant simplifies atomic proposition
lola: before: (2 <= p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53)
lola: after: (1 <= 0)
lola: place invariant simplifies atomic proposition
lola: before: (p32 <= p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26)
lola: after: (p32 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (1 <= p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26)
lola: after: (0 <= 0)
lola: place invariant simplifies atomic proposition
lola: before: (p30 + p31 <= p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26)
lola: after: (p30 + p31 <= 1)
lola: LP says that atomic proposition is always true: (p30 + p31 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (p30 + p31 <= p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26)
lola: after: (p30 + p31 <= 1)
lola: LP says that atomic proposition is always true: (p30 + p31 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 <= p27 + p28)
lola: after: (1 <= p27 + p28)
lola: A (G (X (G (F ((p27 + p28 <= p0)))))) : A (NOT(X (((p5 <= 1) OR G (((2 <= p5) AND (p2 <= p32))))))) : A (G (X ((((p2 <= p32) U G ((2 <= p0))) OR F (X (((p32 + 1 <= p2) U F ((p29 <= p56))))))))) : A (X (X (((2 <= p30 + p31) U (1 <= p55))))) : A (G ((((1 <= p0) U (0 <= 1)) U F (X (((p27 + p28 <= p56) AND X (G ((0 <= 0))))))))) : A (NOT(G (F (((p30 + p31 <= p27 + p28) OR (p55 <= p2)))))) : A (X (((p56 + 1 <= p55) U (G ((p55 <= p56)) AND (G ((1 <= p5)) OR X (((1 <= p5)))))))) : A (X (NOT(((0 <= p30 + p31) AND F (X ((p32 <= 1))))))) : A ((((p30 + p31 <= 0) AND (p55 <= 2)) AND NOT((X (NOT(F (((1 <= p30 + p31) U (0 <= p55))))) U (1 <= p30 + p31))))) : A (((3 <= p1) AND G (NOT(G (F (((p56 <= p5) OR (p27 + p28 <= p0)))))))) : A (G (X (((((0 <= p27 + p28) AND X ((p2 <= p5))) AND X ((0 <= 0))) U F ((p5 + 1 <= p2)))))) : A (X ((F ((0 <= p5)) OR (F ((G ((0 <= p55)) U G ((3 <= p29)))) U G ((p29 <= 2)))))) : A (((0 <= p30 + p31) OR NOT(F ((2 <= p56))))) : A (G ((p32 <= p30 + p31))) : A (X ((F ((p30 + p31 <= 1)) AND (((2 <= p30 + p31) U (p55 <= p54)) OR F (X (((1 <= p27 + p28) OR G ((p55 <= p54))))))))) : A (F (X (F (X (X ((1 <= p0)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:116
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p30 + p31 <= 0) AND (p55 <= 2)) AND (p30 + p31 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: (((p30 + p31 <= 0) AND (p55 <= 2)) AND (p30 + p31 <= 0))
lola: processed formula length: 56
lola: 83 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((1 <= p55))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((1 <= p55))))
lola: processed formula length: 22
lola: 82 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 9 markings, 11 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (((p27 + p28 <= p56) AND X (TRUE)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (((p27 + p28 <= p56) AND X (TRUE)))))
lola: processed formula length: 45
lola: 82 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: 1609039 markings, 5328079 edges, 321808 markings/sec, 0 secs
lola: 3136744 markings, 10589489 edges, 305541 markings/sec, 5 secs
lola: 4611209 markings, 15750639 edges, 294893 markings/sec, 10 secs
lola: 6075909 markings, 20870771 edges, 292940 markings/sec, 15 secs
lola: 7472416 markings, 25871899 edges, 279301 markings/sec, 20 secs
lola: 8905099 markings, 30946921 edges, 286537 markings/sec, 25 secs
lola: 10321160 markings, 35987106 edges, 283212 markings/sec, 30 secs
lola: 11727069 markings, 41006462 edges, 281182 markings/sec, 35 secs
lola: 13134617 markings, 46031697 edges, 281510 markings/sec, 40 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: 13572910 markings, 47580061 edges
lola: ========================================
lola: subprocess 4 will run for 290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((p56 + 1 <= p55) U (G ((p55 <= p56)) AND (G ((1 <= p5)) OR X (((1 <= p5))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((p56 + 1 <= p55) U (G ((p55 <= p56)) AND (G ((1 <= p5)) OR X (((1 <= p5))))))))
lola: processed formula length: 86
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 19 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: 170 markings, 170 edges
lola: ========================================
lola: subprocess 5 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((2 <= p32)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((2 <= p32)))))
lola: processed formula length: 26
lola: 82 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: 170 markings, 170 edges
lola: ========================================
lola: subprocess 6 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((2 <= p5))) AND A (X (F (((p5 <= 1) OR (p32 + 1 <= p2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((2 <= p5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((2 <= p5)))
lola: processed formula length: 17
lola: 82 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: 4 markings, 3 edges
lola: ========================================
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (((p5 <= 1) OR (p32 + 1 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (((p5 <= 1) OR (p32 + 1 <= p2)))))
lola: processed formula length: 43
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 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: 263106 markings, 570619 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (TRUE))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (TRUE))
lola: processed formula length: 12
lola: 82 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: 4 markings, 3 edges
lola: ========================================
lola: subprocess 8 will run for 436 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((((p2 <= p32) U G ((2 <= p0))) OR X (F ((p29 <= p56)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((((p2 <= p32) U G ((2 <= p0))) OR X (F ((p29 <= p56)))))))
lola: processed formula length: 67
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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: 1589321 markings, 5424957 edges, 317864 markings/sec, 0 secs
lola: 3067524 markings, 10712174 edges, 295641 markings/sec, 5 secs
lola: 4507525 markings, 16111324 edges, 288000 markings/sec, 10 secs
lola: 5886068 markings, 21572056 edges, 275709 markings/sec, 15 secs
lola: 7236424 markings, 27002120 edges, 270071 markings/sec, 20 secs
lola: 8577928 markings, 32385864 edges, 268301 markings/sec, 25 secs
lola: 9887131 markings, 37725217 edges, 261841 markings/sec, 30 secs
lola: 11225170 markings, 42980238 edges, 267608 markings/sec, 35 secs
lola: 12461146 markings, 48451658 edges, 247195 markings/sec, 40 secs
lola: 13770130 markings, 53834981 edges, 261797 markings/sec, 45 secs
lola: 15072930 markings, 59031898 edges, 260560 markings/sec, 50 secs
lola: 16264502 markings, 64399150 edges, 238314 markings/sec, 55 secs
lola: 17569820 markings, 69716447 edges, 261064 markings/sec, 60 secs
lola: 18839263 markings, 74875435 edges, 253889 markings/sec, 65 secs
lola: 20031715 markings, 80190769 edges, 238490 markings/sec, 70 secs
lola: 21308944 markings, 85216914 edges, 255446 markings/sec, 75 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: 21582323 markings, 86502043 edges
lola: ========================================
lola: subprocess 9 will run for 486 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((p55 <= p54) OR X (F (((1 <= p27 + p28) OR G ((p55 <= p54))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((p55 <= p54) OR X (F (((1 <= p27 + p28) OR G ((p55 <= p54))))))))
lola: processed formula length: 72
lola: 82 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 81634 markings, 546361 edges
lola: ========================================
lola: subprocess 10 will run for 567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (F ((1 <= p0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (F ((1 <= p0))))))
lola: processed formula length: 29
lola: 82 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 18 markings, 26 edges
lola: ========================================
lola: subprocess 11 will run for 681 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p32 <= p30 + p31)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p32 <= p30 + p31)))
lola: processed formula length: 26
lola: 84 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p30 + p31 + 1 <= p32)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 92 markings, 91 edges
lola: subprocess 12 will run for 851 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((p5 + 1 <= p2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p5 + 1 <= p2))))
lola: processed formula length: 26
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: ========================================
lola: 1077452 markings, 3659870 edges, 215490 markings/sec, 0 secs
lola: 2030452 markings, 7081409 edges, 190600 markings/sec, 5 secs
lola: 2872062 markings, 10173983 edges, 168322 markings/sec, 10 secs
lola: 3773128 markings, 13602422 edges, 180213 markings/sec, 15 secs
lola: 4642517 markings, 16991351 edges, 173878 markings/sec, 20 secs
lola: 5401596 markings, 20273908 edges, 151816 markings/sec, 25 secs
lola: 6117637 markings, 24011532 edges, 143208 markings/sec, 30 secs
lola: 6774710 markings, 27636359 edges, 131415 markings/sec, 35 secs
lola: 7412936 markings, 31356876 edges, 127645 markings/sec, 40 secs
lola: 8027365 markings, 35324804 edges, 122886 markings/sec, 45 secs
lola: 8631128 markings, 39465327 edges, 120753 markings/sec, 50 secs
lola: 9220847 markings, 43777322 edges, 117944 markings/sec, 55 secs
lola: 9819147 markings, 48223416 edges, 119660 markings/sec, 60 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: 9973469 markings, 49283328 edges
lola: ========================================
lola: subprocess 13 will run for 1113 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((p27 + p28 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p27 + p28 <= p0))))
lola: processed formula length: 29
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 931198 markings, 3685936 edges, 186240 markings/sec, 0 secs
lola: 1844050 markings, 7450542 edges, 182570 markings/sec, 5 secs
lola: 2759215 markings, 11285589 edges, 183033 markings/sec, 10 secs
lola: 3681274 markings, 15170331 edges, 184412 markings/sec, 15 secs
lola: 4577921 markings, 18967709 edges, 179329 markings/sec, 20 secs
lola: 5460927 markings, 22716589 edges, 176601 markings/sec, 25 secs
lola: 6332547 markings, 26418695 edges, 174324 markings/sec, 30 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: 6415535 markings, 26770488 edges
lola: ========================================
lola: subprocess 14 will run for 1652 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (((p27 + p28 + 1 <= p30 + p31) AND (p2 + 1 <= p55)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (((p27 + p28 + 1 <= p30 + p31) AND (p2 + 1 <= p55)))))
lola: processed formula length: 62
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
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: 171 markings, 172 edges
lola: ========================================
lola: subprocess 15 will run for 3305 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((3 <= p1) AND A (F (G (((p5 + 1 <= p56) AND (p0 + 1 <= p27 + p28))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3305 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p1)
lola: processed formula length: 9
lola: 82 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes yes yes no no no no no yes yes yes no yes yes
lola:
preliminary result: yes yes yes yes yes no no no no no yes yes yes no yes yes
lola: memory consumption: 82284 KB
lola: time consumption: 265 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

BK_STOP 1589300358329

--------------------
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="BridgeAndVehicles-COL-V20P20N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="win2019"
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 win2019"
echo " Input is BridgeAndVehicles-COL-V20P20N10, 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 r030-oct2-158897741100043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N10.tgz
mv BridgeAndVehicles-COL-V20P20N10 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 ;