Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r037-tajo-162038176700009.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-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 gold2020
Input is BridgeAndVehicles-COL-V20P10N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-162038176700009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 104K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 23 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 11:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 11:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 39K May 5 16:51 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-V20P10N10-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N10-15

=== Now, execution of the tool begins

BK_START 1620925068875

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 16:57:50] [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]
[2021-05-13 16:57:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 16:57:50] [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.
[2021-05-13 16:57:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 624 ms
[2021-05-13 16:57:51] [INFO ] sort/places :
sens->CONTROLEUR,CHOIX,VIDANGE,
compteur->COMPTEUR,
Dot->CAPACITE,SORTI_A,ROUTE_A,ATTENTE_A,SUR_PONT_A,SUR_PONT_B,ATTENTE_B,ROUTE_B,SORTI_B,
voitureA->NB_ATTENTE_A,
voitureB->NB_ATTENTE_B,

[2021-05-13 16:57:51] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 71 ms.
[2021-05-13 16:57:51] [INFO ] Computed order based on color domains.
[2021-05-13 16:57:51] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions in 23 ms.
[2021-05-13 16:57:51] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 563 resets, run finished after 368 ms. (steps per millisecond=271 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-05-13 16:57:52] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2021-05-13 16:57:52] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-13 16:57:52] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2021-05-13 16:57:52] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
[2021-05-13 16:57:52] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-13 16:57:52] [INFO ] Flatten gal took : 74 ms
FORMULA BridgeAndVehicles-COL-V20P10N10-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N10-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 16:57:52] [INFO ] Applying decomposition
[2021-05-13 16:57:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 16:57:52] [INFO ] Flatten gal took : 44 ms
[2021-05-13 16:57:52] [INFO ] Decomposing Gal with order
[2021-05-13 16:57:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 16:57:52] [INFO ] Removed a total of 2910 redundant transitions.
[2021-05-13 16:57:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 16:57:52] [INFO ] Flatten gal took : 142 ms
[2021-05-13 16:57:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2021-05-13 16:57:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N10-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 16:57:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2021-05-13 16:57:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 10 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ BridgeAndVehicles-COL-V20P10N10 @ 3569 seconds

FORMULA BridgeAndVehicles-COL-V20P10N10-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-COL-V20P10N10-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3438
rslt: Output for LTLCardinality @ BridgeAndVehicles-COL-V20P10N10

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"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G ((F (G ((3 <= p49))) AND F ((3 <= p49))))",
"processed_size": 43,
"rewrites": 31
},
"result":
{
"edges": 179,
"markings": 179,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 5
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3439
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "F (G ((G ((p49 <= p0)) AND (F ((1 <= p25)) OR (p0 + 1 <= p49)))))",
"processed_size": 65,
"rewrites": 31
},
"result":
{
"edges": 186,
"markings": 183,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 8
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 27952,
"runtime": 130.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((X(*) R F(*)) OR X(X(G(*)))) : (X(**) OR **) : X(X((G(F(*)) OR X(**)))) : (G(F((X(**) AND G(F(**))))) OR F((G(**) OR G(**)))) : G((F(G(**)) AND F(**))) : G(F(*)) : X((G(**) OR **)) : F(G((G(**) AND (F(**) OR **)))) : F((X(X((F(**) AND F(**)))) AND F(**)))"
},
"net":
{
"arcs": 4070,
"conflict_clusters": 5,
"places": 68,
"places_significant": 61,
"singleton_clusters": 0,
"transitions": 548
},
"result":
{
"preliminary_value": "yes no yes yes no no yes no yes ",
"value": "yes no yes yes no no yes no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3569 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: 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: (NOT((X ((p66 + p67 <= p51 + p52)) U G ((p66 + p67 <= p51 + p52)))) OR X (X (NOT(F ((p0 <= p25)))))) : ((1 <= 0) U (X ((1 <= p24)) OR (3 <= p22))) : X (X ((NOT(F (G ((p25 <= p48)))) OR X ((p50 <= 1))))) : (G (F ((X ((p49 <= p48)) AND G (F ((p53 + p54 <= p47)))))) OR F ((G ((p47 <= p48)) OR G ((p23 <= p49))))) : G ((G (F (((p49 <= 2) U F (G ((3 <= p49)))))) AND F ((3 <= p49)))) : F (X (F (G (X (NOT(G (((p0 <= 1) OR (p24 <= 1))))))))) : X ((G ((p50 + 1 <= p47)) OR (p47 <= p50))) : F (G ((NOT(F (NOT(G ((p49 <= p0))))) AND (F ((1 <= p25)) OR (p0 + 1 <= p49))))) : F ((X ((X (F ((1 <= p25))) AND ((0 <= 0) U X ((3 <= p49))))) AND F ((p25 <= p22))))
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X ((p51 + p52 + 1 <= p66 + p67)) R F ((p51 + p52 + 1 <= p66 + p67))) OR X (X (G ((p25 + 1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((p51 + p52 + 1 <= p66 + p67)) R F ((p51 + p52 + 1 <= p66 + p67)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X ((p51 + p52 + 1 <= p66 + p67)) R F ((p51 + p52 + 1 <= p66 + p67)))
lola: processed formula length: 69
lola: 31 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: 81663 markings, 411705 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((1 <= p24)) OR (3 <= p22))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p22)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p22)
lola: processed formula length: 10
lola: 31 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: subprocess 2 will run for 507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((1 <= p24))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((1 <= p24))
lola: processed formula length: 14
lola: 31 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: 179 markings, 179 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((G (F ((p48 + 1 <= p25))) OR X ((p50 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G (F ((p48 + 1 <= p25))) OR X ((p50 <= 1)))))
lola: processed formula length: 52
lola: 31 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 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: 27 markings, 41 edges
lola: ========================================
lola: subprocess 3 will run for 591 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F ((X ((p49 <= p48)) AND G (F ((p53 + p54 <= p47)))))) OR F ((G ((p47 <= p48)) OR G ((p23 <= p49)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 591 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G ((p47 <= p48)) OR G ((p23 <= p49))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((p47 <= p48)) OR G ((p23 <= p49))))
lola: processed formula length: 42
lola: 31 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: 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: 742155 markings, 4002692 edges, 148431 markings/sec, 0 secs
lola: 1557434 markings, 8367203 edges, 163056 markings/sec, 5 secs
lola: 2389926 markings, 12713988 edges, 166498 markings/sec, 10 secs
lola: 3126623 markings, 16813641 edges, 147339 markings/sec, 15 secs
lola: 3913481 markings, 21020553 edges, 157372 markings/sec, 20 secs
lola: 4710602 markings, 25237008 edges, 159424 markings/sec, 25 secs
lola: 5500862 markings, 29605117 edges, 158052 markings/sec, 30 secs
lola: 6273828 markings, 33881458 edges, 154593 markings/sec, 35 secs
lola: 7043243 markings, 38010412 edges, 153883 markings/sec, 40 secs
lola: 7828143 markings, 41884598 edges, 156980 markings/sec, 45 secs
lola: 8553323 markings, 45860269 edges, 145036 markings/sec, 50 secs
lola: 9328773 markings, 49614282 edges, 155090 markings/sec, 55 secs
lola: 10057668 markings, 53509114 edges, 145779 markings/sec, 60 secs
lola: 10823453 markings, 57249592 edges, 153157 markings/sec, 65 secs
lola: 11633373 markings, 61344992 edges, 161984 markings/sec, 70 secs
lola: 12414979 markings, 65230417 edges, 156321 markings/sec, 75 secs
lola: 13183504 markings, 68965888 edges, 153705 markings/sec, 80 secs
lola: 13937236 markings, 72578175 edges, 150746 markings/sec, 85 secs
lola: 14715579 markings, 76408069 edges, 155669 markings/sec, 90 secs
lola: 15450132 markings, 79728023 edges, 146911 markings/sec, 95 secs
lola: 16238678 markings, 83688649 edges, 157709 markings/sec, 100 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: 16818396 markings, 86240539 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 688 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((p50 + 1 <= p47)) OR (p47 <= p50)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((p50 + 1 <= p47)) OR (p47 <= p50)))
lola: processed formula length: 42
lola: 31 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: 4 markings, 3 edges
lola: ========================================
lola: subprocess 5 will run for 860 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (X ((F ((1 <= p25)) AND F ((3 <= p49))))) AND F ((p25 <= p22))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (X ((F ((1 <= p25)) AND F ((3 <= p49))))) AND F ((p25 <= p22))))
lola: processed formula length: 70
lola: 31 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 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: 87581 markings, 275213 edges
lola: ========================================
lola: subprocess 6 will run for 1146 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((2 <= p0) AND (2 <= p24))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((2 <= p0) AND (2 <= p24))))
lola: processed formula length: 34
lola: 31 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: 179 markings, 179 edges
lola: ========================================
lola: subprocess 7 will run for 1719 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (G ((3 <= p49))) AND F ((3 <= p49))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (G ((3 <= p49))) AND F ((3 <= p49))))
lola: processed formula length: 43
lola: 31 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: 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: 179 markings, 179 edges
lola: ========================================
lola: subprocess 8 will run for 3439 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((G ((p49 <= p0)) AND (F ((1 <= p25)) OR (p0 + 1 <= p49)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((G ((p49 <= p0)) AND (F ((1 <= p25)) OR (p0 + 1 <= p49)))))
lola: processed formula length: 65
lola: 31 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: 183 markings, 186 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no yes yes no no yes no yes
lola:
preliminary result: yes no yes yes no no yes no yes
lola: memory consumption: 27952 KB
lola: time consumption: 130 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="BridgeAndVehicles-COL-V20P10N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is BridgeAndVehicles-COL-V20P10N10, 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 r037-tajo-162038176700009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N10.tgz
mv BridgeAndVehicles-COL-V20P10N10 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 ;