Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r170-oct2-155297750200115.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is SwimmingPool-PT-08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-155297750200115
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 160K
-rw-r--r-- 1 mcc users 3.1K Feb 12 19:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 12 19:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 9 02:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 9 02:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.3K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 21:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 21:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 21:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 21:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 3.9K Mar 10 17:31 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 SwimmingPool-PT-08-LTLFireability-00
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-01
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-02
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-03
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-04
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-05
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-06
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-07
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-08
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-09
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-10
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-11
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-12
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-13
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-14
FORMULA_NAME SwimmingPool-PT-08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553108999738

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ SwimmingPool-PT-08 @ 3570 seconds

FORMULA SwimmingPool-PT-08-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-08-LTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2192
rslt: Output for LTLFireability @ SwimmingPool-PT-08

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"G": 0,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 2,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 2,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A ((FIREABLE(RKey) U FIREABLE(RBag)))",
"processed_size": 37,
"rewrites": 23
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /ER",
"value": false
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"type": "universal_until"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2866
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2866
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (G (F (FIREABLE(GetB))))",
"processed_size": 26,
"rewrites": 19
},
"result":
{
"edges": 40817009,
"markings": 14393553,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (G (F (FIREABLE(GetB))))",
"processed_size": 26,
"rewrites": 19
},
"result":
{
"edges": 40817009,
"markings": 14393553,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 18,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 2,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 2,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (G ((F (FIREABLE(RBag)) OR FIREABLE(GetB))))",
"processed_size": 46,
"rewrites": 19
},
"result":
{
"edges": 5264801,
"markings": 2359376,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 19,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 18,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 12748,
"runtime": 1353.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(F(**))) : ** : A(G((** OR (G(F(**)) AND F(**))))) : A(G(**)) : ** : A(X(**)) : A(G(F(**))) : ** : A(F(**)) : A((** U **)) : A(X(((** U **) U (** U **)))) : A(X(X(G(**)))) : A(G(**)) : A(F(G(**))) : ** : (A(G(F(**))) AND A(G((F(**) OR **))))"
},
"net":
{
"arcs": 20,
"conflict_clusters": 6,
"places": 9,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 7
},
"result":
{
"preliminary_value": "yes no unknown no no no unknown no yes no yes no no no no yes ",
"value": "yes no unknown no no no unknown no yes no yes no no no no yes "
},
"task":
{
"type": "compound"
}
}
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: 16/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 7 transitions, 6 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 LTLFireability.xml
lola: A (G (F (F (FIREABLE(GetB))))) : A (FIREABLE(RBag)) : A (G ((G (F (FIREABLE(RKey))) U FIREABLE(GetK2)))) : A (G (FIREABLE(RelK))) : A (FIREABLE(GetK)) : A (X (FIREABLE(RelK))) : A ((FIREABLE(RKey) U F (G (F (FIREABLE(GetK)))))) : A (FIREABLE(RelK)) : A (((X (FIREABLE(RelK)) U F (FIREABLE(GetK2))) U F (FIREABLE(RBag)))) : A ((FIREABLE(RKey) U FIREABLE(RBag))) : A ((X ((FIREABLE(GetK) U FIREABLE(Enter))) U X ((FIREABLE(RKey) U FIREABLE(Enter))))) : A (X (X (G (G (G (FIREABLE(RBag))))))) : A (G (FIREABLE(GetK2))) : A ((F (X (X (FIREABLE(GetB)))) U F (G (FIREABLE(RelK))))) : A (FIREABLE(GetK)) : A (G ((F (FIREABLE(RBag)) U FIREABLE(GetB))))
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(RBag)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(RBag)
lola: processed formula length: 14
lola: 19 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(GetK)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(GetK)
lola: processed formula length: 14
lola: 19 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(RelK)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(RelK)
lola: processed formula length: 14
lola: 19 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(GetK)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(GetK)
lola: processed formula length: 14
lola: 19 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(GetK) U FIREABLE(Enter)) U (FIREABLE(RKey) U FIREABLE(Enter)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(GetK) U FIREABLE(Enter)) U (FIREABLE(RKey) U FIREABLE(Enter)))))
lola: processed formula length: 81
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G (FIREABLE(RBag)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G (FIREABLE(RBag)))))
lola: processed formula length: 30
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 10 markings, 10 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(RelK)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(RelK)))
lola: processed formula length: 22
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 9 markings, 9 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(GetK2)))
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 (FIREABLE(GetK2)))
lola: processed formula length: 23
lola: 21 rewrites
lola: closed formula file LTLFireability.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: SUBRESULT
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: NOT FIREABLE(GetK2)
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(RelK)))
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 (FIREABLE(RelK)))
lola: processed formula length: 22
lola: 21 rewrites
lola: closed formula file LTLFireability.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: NOT FIREABLE(RelK)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(RBag)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(RBag)
lola: processed formula length: 18
lola: 21 rewrites
lola: closed formula file LTLFireability.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: 561 markings, 560 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(GetB))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(GetB))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 3574157 markings, 10362514 edges, 714831 markings/sec, 0 secs
lola: 6935838 markings, 20246734 edges, 672336 markings/sec, 5 secs
lola: 10100486 markings, 29572273 edges, 632930 markings/sec, 10 secs
lola: 13441346 markings, 39121190 edges, 668172 markings/sec, 15 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: 14393553 markings, 40817009 edges
lola: ========================================
lola: subprocess 11 will run for 709 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(RelK))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(RelK))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
lola: add low 3
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: 762 markings, 802 edges
lola: ========================================
lola: subprocess 12 will run for 886 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(GetK))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(GetK))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 3702418 markings, 9089656 edges, 740484 markings/sec, 0 secs
lola: 6700015 markings, 16309457 edges, 599519 markings/sec, 5 secs
lola: 9702163 markings, 23431171 edges, 600430 markings/sec, 10 secs
lola: 12615246 markings, 30229742 edges, 582617 markings/sec, 15 secs
lola: 15513223 markings, 37122322 edges, 579595 markings/sec, 20 secs
lola: 18310817 markings, 43792657 edges, 559519 markings/sec, 25 secs
lola: 21085925 markings, 50314077 edges, 555022 markings/sec, 30 secs
lola: 23819163 markings, 56775275 edges, 546648 markings/sec, 35 secs
lola: 26542015 markings, 63183912 edges, 544570 markings/sec, 40 secs
lola: 29164476 markings, 69208959 edges, 524492 markings/sec, 45 secs
lola: 31783252 markings, 75238014 edges, 523755 markings/sec, 50 secs
lola: 34333414 markings, 81064921 edges, 510032 markings/sec, 55 secs
lola: 36919590 markings, 86974443 edges, 517235 markings/sec, 60 secs
lola: 39429326 markings, 92673549 edges, 501947 markings/sec, 65 secs
lola: 41407433 markings, 97162996 edges, 395621 markings/sec, 70 secs
lola: 43503687 markings, 101900766 edges, 419251 markings/sec, 75 secs
lola: 45521822 markings, 106379903 edges, 403627 markings/sec, 80 secs
lola: 47617506 markings, 111136458 edges, 419137 markings/sec, 85 secs
lola: 49688457 markings, 115705056 edges, 414190 markings/sec, 90 secs
lola: 51705650 markings, 120435237 edges, 403439 markings/sec, 95 secs
lola: 53082629 markings, 125111099 edges, 275396 markings/sec, 100 secs
lola: 54380991 markings, 129551438 edges, 259672 markings/sec, 105 secs
lola: 56386806 markings, 135221166 edges, 401163 markings/sec, 110 secs
lola: 58485583 markings, 141760214 edges, 419755 markings/sec, 115 secs
lola: 60571196 markings, 148273516 edges, 417123 markings/sec, 120 secs
lola: 62580630 markings, 154564632 edges, 401887 markings/sec, 125 secs
lola: 64510055 markings, 160618095 edges, 385885 markings/sec, 130 secs
lola: 66447239 markings, 166693640 edges, 387437 markings/sec, 135 secs
lola: 68392426 markings, 172819445 edges, 389037 markings/sec, 140 secs
lola: 70354480 markings, 179003982 edges, 392411 markings/sec, 145 secs
lola: 72271381 markings, 185067165 edges, 383380 markings/sec, 150 secs
lola: 74226062 markings, 191267710 edges, 390936 markings/sec, 155 secs
lola: 76207304 markings, 197577806 edges, 396248 markings/sec, 160 secs
lola: 78233833 markings, 204049607 edges, 405306 markings/sec, 165 secs
lola: 80172322 markings, 210029311 edges, 387698 markings/sec, 170 secs
lola: 81894719 markings, 215912124 edges, 344479 markings/sec, 175 secs
lola: 84447897 markings, 223236936 edges, 510636 markings/sec, 180 secs
lola: 86900365 markings, 230902311 edges, 490494 markings/sec, 185 secs
lola: 89294970 markings, 238387978 edges, 478921 markings/sec, 190 secs
lola: 91633682 markings, 245715412 edges, 467742 markings/sec, 195 secs
lola: 93918791 markings, 252880836 edges, 457022 markings/sec, 200 secs
lola: 96155453 markings, 259920191 edges, 447332 markings/sec, 205 secs
lola: 98341404 markings, 266825740 edges, 437190 markings/sec, 210 secs
lola: 100524556 markings, 273738157 edges, 436630 markings/sec, 215 secs
lola: 102689157 markings, 280624596 edges, 432920 markings/sec, 220 secs
lola: 104804929 markings, 287384349 edges, 423154 markings/sec, 225 secs
lola: 106884874 markings, 294008413 edges, 415989 markings/sec, 230 secs
lola: 108661673 markings, 300066113 edges, 355360 markings/sec, 235 secs
lola: 111117820 markings, 307176440 edges, 491229 markings/sec, 240 secs
lola: 113575264 markings, 314839272 edges, 491489 markings/sec, 245 secs
lola: 115952784 markings, 322267730 edges, 475504 markings/sec, 250 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1095 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(GetK2) OR (G (F (FIREABLE(RKey))) AND F (FIREABLE(GetK2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((FIREABLE(GetK2) OR (G (F (FIREABLE(RKey))) AND F (FIREABLE(GetK2))))))
lola: processed formula length: 77
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 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: 3189279 markings, 9263572 edges, 637856 markings/sec, 0 secs
lola: 6304855 markings, 18388015 edges, 623115 markings/sec, 5 secs
lola: 9357039 markings, 27334273 edges, 610437 markings/sec, 10 secs
lola: 12491080 markings, 36521402 edges, 626808 markings/sec, 15 secs
lola: 15541711 markings, 44736226 edges, 610126 markings/sec, 20 secs
lola: 17958092 markings, 51384902 edges, 483276 markings/sec, 25 secs
lola: 20068700 markings, 57903349 edges, 422122 markings/sec, 30 secs
lola: 22059240 markings, 63348522 edges, 398108 markings/sec, 35 secs
lola: 24234696 markings, 69436789 edges, 435091 markings/sec, 40 secs
lola: 26176219 markings, 75617124 edges, 388305 markings/sec, 45 secs
lola: 27387640 markings, 80246027 edges, 242284 markings/sec, 50 secs
lola: 29342963 markings, 85506007 edges, 391065 markings/sec, 55 secs
lola: 31190233 markings, 90929800 edges, 369454 markings/sec, 60 secs
lola: 33193703 markings, 96612845 edges, 400694 markings/sec, 65 secs
lola: 35144144 markings, 102383782 edges, 390088 markings/sec, 70 secs
lola: 36290912 markings, 107991925 edges, 229354 markings/sec, 75 secs
lola: 37509559 markings, 112404825 edges, 243729 markings/sec, 80 secs
lola: 39440910 markings, 117992375 edges, 386270 markings/sec, 85 secs
lola: 41164873 markings, 123262038 edges, 344793 markings/sec, 90 secs
lola: 42972182 markings, 128489615 edges, 361462 markings/sec, 95 secs
lola: 44828630 markings, 133593854 edges, 371290 markings/sec, 100 secs
lola: 46817431 markings, 139330548 edges, 397760 markings/sec, 105 secs
lola: 47449664 markings, 143874916 edges, 126447 markings/sec, 110 secs
lola: 48595429 markings, 147978617 edges, 229153 markings/sec, 115 secs
lola: 50303777 markings, 152713533 edges, 341670 markings/sec, 120 secs
lola: 51826719 markings, 157055214 edges, 304588 markings/sec, 125 secs
lola: 53520342 markings, 161743980 edges, 338725 markings/sec, 130 secs
lola: 55169968 markings, 166534816 edges, 329925 markings/sec, 135 secs
lola: 56857138 markings, 171403578 edges, 337434 markings/sec, 140 secs
lola: 58343409 markings, 176031478 edges, 297254 markings/sec, 145 secs
lola: 59972914 markings, 180817475 edges, 325901 markings/sec, 150 secs
lola: 61510272 markings, 185359193 edges, 307472 markings/sec, 155 secs
lola: 63308282 markings, 190279348 edges, 359602 markings/sec, 160 secs
lola: 64866332 markings, 195029936 edges, 311610 markings/sec, 165 secs
lola: 65674598 markings, 199357433 edges, 161653 markings/sec, 170 secs
lola: 65736766 markings, 202186474 edges, 12434 markings/sec, 175 secs
lola: 66007340 markings, 204913276 edges, 54115 markings/sec, 180 secs
lola: 67687281 markings, 209045957 edges, 335988 markings/sec, 185 secs
lola: 69323357 markings, 213532660 edges, 327215 markings/sec, 190 secs
lola: 70744895 markings, 217845083 edges, 284308 markings/sec, 195 secs
lola: 72284051 markings, 222042353 edges, 307831 markings/sec, 200 secs
lola: 73857560 markings, 226481670 edges, 314702 markings/sec, 205 secs
lola: 75143134 markings, 230451621 edges, 257115 markings/sec, 210 secs
lola: 76598932 markings, 234743958 edges, 291160 markings/sec, 215 secs
lola: 78218832 markings, 239471146 edges, 323980 markings/sec, 220 secs
lola: 79571772 markings, 243566778 edges, 270588 markings/sec, 225 secs
lola: 80966037 markings, 247620594 edges, 278853 markings/sec, 230 secs
lola: 82581990 markings, 252174124 edges, 323191 markings/sec, 235 secs
lola: 84061585 markings, 256624151 edges, 295919 markings/sec, 240 secs
lola: 85506898 markings, 261359812 edges, 289063 markings/sec, 245 secs
lola: 85639360 markings, 264197478 edges, 26492 markings/sec, 250 secs
lola: 85702384 markings, 266699184 edges, 12605 markings/sec, 255 secs
lola: 85866434 markings, 269272174 edges, 32810 markings/sec, 260 secs
lola: 87323460 markings, 273186229 edges, 291405 markings/sec, 265 secs
lola: 88720020 markings, 276934720 edges, 279312 markings/sec, 270 secs
lola: 90141721 markings, 280743640 edges, 284340 markings/sec, 275 secs
lola: 91858059 markings, 285286291 edges, 343268 markings/sec, 280 secs
lola: 93259195 markings, 289624131 edges, 280227 markings/sec, 285 secs
lola: 94562420 markings, 293523265 edges, 260645 markings/sec, 290 secs
lola: 95900497 markings, 297431565 edges, 267615 markings/sec, 295 secs
lola: 97543366 markings, 301722659 edges, 328574 markings/sec, 300 secs
lola: 98823858 markings, 305496213 edges, 256098 markings/sec, 305 secs
lola: 100150349 markings, 309288690 edges, 265298 markings/sec, 310 secs
lola: 101655878 markings, 313360142 edges, 301106 markings/sec, 315 secs
lola: 103145939 markings, 317787680 edges, 298012 markings/sec, 320 secs
lola: 104702302 markings, 322356255 edges, 311273 markings/sec, 325 secs
lola: 105817118 markings, 325993602 edges, 222963 markings/sec, 330 secs
lola: 106956279 markings, 329639238 edges, 227832 markings/sec, 335 secs
lola: 108200809 markings, 333466985 edges, 248906 markings/sec, 340 secs
lola: 109540000 markings, 337256912 edges, 267838 markings/sec, 345 secs
lola: 110870623 markings, 342582039 edges, 266125 markings/sec, 350 secs
lola: 110953626 markings, 345384293 edges, 16601 markings/sec, 355 secs
lola: 111019247 markings, 348088309 edges, 13124 markings/sec, 360 secs
lola: 111098341 markings, 350760256 edges, 15819 markings/sec, 365 secs
lola: 112668917 markings, 354704067 edges, 314115 markings/sec, 370 secs
lola: 114262685 markings, 359264367 edges, 318754 markings/sec, 375 secs
lola: 116200032 markings, 364433466 edges, 387469 markings/sec, 380 secs
lola: 117724156 markings, 369110711 edges, 304825 markings/sec, 385 secs
lola: 119121100 markings, 373381411 edges, 279389 markings/sec, 390 secs
lola: 120600728 markings, 377974019 edges, 295926 markings/sec, 395 secs
lola: 121823930 markings, 381659346 edges, 244640 markings/sec, 400 secs
lola: 122224642 markings, 382782143 edges, 80142 markings/sec, 405 secs
lola: 122247873 markings, 382846441 edges, 4646 markings/sec, 410 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1433 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(RKey) U FIREABLE(RBag)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((FIREABLE(RKey) U FIREABLE(RBag)))
lola: processed formula length: 37
lola: 23 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 2866 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(GetB)))) AND A (G ((F (FIREABLE(RBag)) OR FIREABLE(GetB)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2866 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(GetB))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(GetB))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 3372705 markings, 9770642 edges, 674541 markings/sec, 0 secs
lola: 6538500 markings, 19077839 edges, 633159 markings/sec, 5 secs
lola: 9563417 markings, 27990406 edges, 604983 markings/sec, 10 secs
lola: 12512062 markings, 36691482 edges, 589729 markings/sec, 15 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: 14393553 markings, 40817009 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(GetK))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(GetK))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 3423091 markings, 8415263 edges, 684618 markings/sec, 0 secs
lola: 5993461 markings, 14636718 edges, 514074 markings/sec, 5 secs
lola: 8496157 markings, 20609282 edges, 500539 markings/sec, 10 secs
lola: 10951623 markings, 26370062 edges, 491093 markings/sec, 15 secs
lola: 13432372 markings, 32175416 edges, 496150 markings/sec, 20 secs
lola: 16102939 markings, 38543382 edges, 534113 markings/sec, 25 secs
lola: 18645376 markings, 44574585 edges, 508487 markings/sec, 30 secs
lola: 21075657 markings, 50294303 edges, 486056 markings/sec, 35 secs
lola: 23478245 markings, 55971129 edges, 480518 markings/sec, 40 secs
lola: 25908368 markings, 61677357 edges, 486025 markings/sec, 45 secs
lola: 28245403 markings, 67110510 edges, 467407 markings/sec, 50 secs
lola: 30602603 markings, 72569281 edges, 471440 markings/sec, 55 secs
lola: 32894317 markings, 77797763 edges, 458343 markings/sec, 60 secs
lola: 35169591 markings, 82989495 edges, 455055 markings/sec, 65 secs
lola: 37446377 markings, 88192405 edges, 455357 markings/sec, 70 secs
lola: 39667774 markings, 93207072 edges, 444279 markings/sec, 75 secs
lola: 41981892 markings, 98464338 edges, 462824 markings/sec, 80 secs
lola: 44159635 markings, 103348558 edges, 435549 markings/sec, 85 secs
lola: 46342952 markings, 108215668 edges, 436663 markings/sec, 90 secs
lola: 48550076 markings, 113104429 edges, 441425 markings/sec, 95 secs
lola: 50804217 markings, 118194891 edges, 450828 markings/sec, 100 secs
lola: 52792712 markings, 124122441 edges, 397699 markings/sec, 105 secs
lola: 54473228 markings, 129865607 edges, 336103 markings/sec, 110 secs
lola: 56913526 markings, 136857342 edges, 488060 markings/sec, 115 secs
lola: 59274355 markings, 144220459 edges, 472166 markings/sec, 120 secs
lola: 61551357 markings, 151350799 edges, 455400 markings/sec, 125 secs
lola: 63829147 markings, 158478755 edges, 455558 markings/sec, 130 secs
lola: 66079257 markings, 165538601 edges, 450022 markings/sec, 135 secs
lola: 68296647 markings, 172514615 edges, 443478 markings/sec, 140 secs
lola: 70502621 markings, 179476069 edges, 441195 markings/sec, 145 secs
lola: 72656780 markings, 186298665 edges, 430832 markings/sec, 150 secs
lola: 74830084 markings, 193189614 edges, 434661 markings/sec, 155 secs
lola: 76962524 markings, 199987257 edges, 426488 markings/sec, 160 secs
lola: 79095997 markings, 206384580 edges, 426695 markings/sec, 165 secs
lola: 80928074 markings, 212605823 edges, 366415 markings/sec, 170 secs
lola: 83033442 markings, 218903584 edges, 421074 markings/sec, 175 secs
lola: 85538130 markings, 226644207 edges, 500938 markings/sec, 180 secs
lola: 87973345 markings, 234248276 edges, 487043 markings/sec, 185 secs
lola: 90388923 markings, 241809297 edges, 483116 markings/sec, 190 secs
lola: 92820510 markings, 249429859 edges, 486317 markings/sec, 195 secs
lola: 95213964 markings, 256955376 edges, 478691 markings/sec, 200 secs
lola: 97535177 markings, 264282158 edges, 464243 markings/sec, 205 secs
lola: 99807707 markings, 271468949 edges, 454506 markings/sec, 210 secs
lola: 102009259 markings, 278458569 edges, 440310 markings/sec, 215 secs
lola: 104188888 markings, 285414846 edges, 435926 markings/sec, 220 secs
lola: 106410125 markings, 292402674 edges, 444247 markings/sec, 225 secs
lola: 108271504 markings, 298732461 edges, 372276 markings/sec, 230 secs
lola: 110592222 markings, 305543708 edges, 464144 markings/sec, 235 secs
lola: 113099547 markings, 313360544 edges, 501465 markings/sec, 240 secs
lola: 115526470 markings, 320941989 edges, 485385 markings/sec, 245 secs
lola: 116887523 markings, 325186770 edges, 272211 markings/sec, 250 secs
lola: 116938423 markings, 325346625 edges, 10180 markings/sec, 255 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(GetK2) OR (G (F (FIREABLE(RKey))) AND F (FIREABLE(GetK2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((FIREABLE(GetK2) OR (G (F (FIREABLE(RKey))) AND F (FIREABLE(GetK2))))))
lola: processed formula length: 77
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 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: 3242238 markings, 9420388 edges, 648448 markings/sec, 0 secs
lola: 6396786 markings, 18656382 edges, 630910 markings/sec, 5 secs
lola: 9564247 markings, 27943056 edges, 633492 markings/sec, 10 secs
lola: 12781361 markings, 37370260 edges, 643423 markings/sec, 15 secs
lola: 15953473 markings, 45786843 edges, 634422 markings/sec, 20 secs
lola: 18474147 markings, 52865532 edges, 504135 markings/sec, 25 secs
lola: 20759185 markings, 59664672 edges, 457008 markings/sec, 30 secs
lola: 23091878 markings, 66108590 edges, 466539 markings/sec, 35 secs
lola: 25390253 markings, 72622430 edges, 459675 markings/sec, 40 secs
lola: 26791091 markings, 78459932 edges, 280168 markings/sec, 45 secs
lola: 28863913 markings, 84208965 edges, 414564 markings/sec, 50 secs
lola: 30950642 markings, 90232535 edges, 417346 markings/sec, 55 secs
lola: 33126383 markings, 96413253 edges, 435148 markings/sec, 60 secs
lola: 35225872 markings, 102633782 edges, 419898 markings/sec, 65 secs
lola: 36299877 markings, 108348421 edges, 214801 markings/sec, 70 secs
lola: 37848581 markings, 113520524 edges, 309741 markings/sec, 75 secs
lola: 40004639 markings, 119636027 edges, 431212 markings/sec, 80 secs
lola: 41999234 markings, 125602647 edges, 398919 markings/sec, 85 secs
lola: 43980524 markings, 131312479 edges, 396258 markings/sec, 90 secs
lola: 46163645 markings, 137343272 edges, 436624 markings/sec, 95 secs
lola: 47436327 markings, 143199387 edges, 254536 markings/sec, 100 secs
lola: 48542645 markings, 147878337 edges, 221264 markings/sec, 105 secs
lola: 50552155 markings, 153478483 edges, 401902 markings/sec, 110 secs
lola: 52504180 markings, 158934821 edges, 390405 markings/sec, 115 secs
lola: 54637468 markings, 164922590 edges, 426658 markings/sec, 120 secs
lola: 56648449 markings, 170748411 edges, 402196 markings/sec, 125 secs
lola: 58539387 markings, 176496423 edges, 378188 markings/sec, 130 secs
lola: 60423680 markings, 182124530 edges, 376859 markings/sec, 135 secs
lola: 62471998 markings, 187963455 edges, 409664 markings/sec, 140 secs
lola: 64408426 markings, 193737176 edges, 387286 markings/sec, 145 secs
lola: 65687528 markings, 199521140 edges, 255820 markings/sec, 150 secs
lola: 65756277 markings, 203580605 edges, 13750 markings/sec, 155 secs
lola: 67470495 markings, 208494175 edges, 342844 markings/sec, 160 secs
lola: 69583895 markings, 214278148 edges, 422680 markings/sec, 165 secs
lola: 71383263 markings, 219721695 edges, 359874 markings/sec, 170 secs
lola: 73550190 markings, 225512956 edges, 433385 markings/sec, 175 secs
lola: 75316524 markings, 230995140 edges, 353267 markings/sec, 180 secs
lola: 77218735 markings, 236650132 edges, 380442 markings/sec, 185 secs
lola: 79164987 markings, 242337602 edges, 389250 markings/sec, 190 secs
lola: 80938691 markings, 247547649 edges, 354741 markings/sec, 195 secs
lola: 83038018 markings, 253378503 edges, 419865 markings/sec, 200 secs
lola: 84994450 markings, 259287790 edges, 391286 markings/sec, 205 secs
lola: 85641305 markings, 264300995 edges, 129371 markings/sec, 210 secs
lola: 85729681 markings, 268183688 edges, 17675 markings/sec, 215 secs
lola: 87224360 markings, 272898023 edges, 298936 markings/sec, 220 secs
lola: 89053512 markings, 277863478 edges, 365830 markings/sec, 225 secs
lola: 91080590 markings, 283076572 edges, 405416 markings/sec, 230 secs
lola: 92960803 markings, 288700545 edges, 376043 markings/sec, 235 secs
lola: 94694173 markings, 293906515 edges, 346674 markings/sec, 240 secs
lola: 96642959 markings, 299263874 edges, 389757 markings/sec, 245 secs
lola: 98539047 markings, 304634888 edges, 379218 markings/sec, 250 secs
lola: 100340632 markings, 309850031 edges, 360317 markings/sec, 255 secs
lola: 102230364 markings, 315235794 edges, 377946 markings/sec, 260 secs
lola: 104394357 markings, 321458463 edges, 432799 markings/sec, 265 secs
lola: 106071833 markings, 326827822 edges, 335495 markings/sec, 270 secs
lola: 107820724 markings, 332201467 edges, 349778 markings/sec, 275 secs
lola: 109650528 markings, 337597209 edges, 365961 markings/sec, 280 secs
lola: 110900740 markings, 343272166 edges, 250042 markings/sec, 285 secs
lola: 110993328 markings, 346991482 edges, 18518 markings/sec, 290 secs
lola: 111097072 markings, 350705049 edges, 20749 markings/sec, 295 secs
lola: 113011516 markings, 355532091 edges, 382889 markings/sec, 300 secs
lola: 114982256 markings, 361108003 edges, 394148 markings/sec, 305 secs
lola: 117050984 markings, 366888605 edges, 413746 markings/sec, 310 secs
lola: 118739867 markings, 372212634 edges, 337777 markings/sec, 315 secs
lola: 120428148 markings, 377436927 edges, 337656 markings/sec, 320 secs
lola: 121896181 markings, 381858817 edges, 293607 markings/sec, 325 secs
lola: 122248253 markings, 382847029 edges, 70414 markings/sec, 330 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(GetB)))) AND A (G ((F (FIREABLE(RBag)) OR FIREABLE(GetB)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(GetB))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(GetB))))
lola: processed formula length: 26
lola: 19 rewrites
lola: closed formula file LTLFireability.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: 3542315 markings, 10268660 edges, 708463 markings/sec, 0 secs
lola: 6817139 markings, 19898589 edges, 654965 markings/sec, 5 secs
lola: 9954690 markings, 29144552 edges, 627510 markings/sec, 10 secs
lola: 13061596 markings, 38290177 edges, 621381 markings/sec, 15 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: 14393553 markings, 40817009 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G ((F (FIREABLE(RBag)) OR FIREABLE(GetB))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F (FIREABLE(RBag)) OR FIREABLE(GetB))))
lola: processed formula length: 46
lola: 19 rewrites
lola: closed formula file LTLFireability.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2359376 markings, 5264801 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no unknown no no no unknown no yes no yes no no no no yes
lola:
preliminary result: yes no unknown no no no unknown no yes no yes no no no no yes
lola: memory consumption: 12748 KB
lola: time consumption: 1353 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1553110377083

--------------------
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="SwimmingPool-PT-08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
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 2-3954"
echo " Executing tool lola"
echo " Input is SwimmingPool-PT-08, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-155297750200115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-08.tgz
mv SwimmingPool-PT-08 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;