Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r137-smll-155284909900412.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is RefineWMG-PT-100101, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-155284909900412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 3.8K Feb 12 14:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 12 14:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 8 16:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 8 16:23 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 107 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 345 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 4 16:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 16:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 217K 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 RefineWMG-PT-100-101-LTLFireability-00
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-01
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-02
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-03
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-04
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-05
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-06
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-07
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-08
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-09
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-10
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-11
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-12
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-13
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-14
FORMULA_NAME RefineWMG-PT-100-101-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553131320041

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ RefineWMG-PT-100101 @ 3570 seconds

FORMULA RefineWMG-PT-100-101-LTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-100-101-LTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3118
rslt: Output for LTLFireability @ RefineWMG-PT-100101

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"compoundnumber": 12,
"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": 1113
},
"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 (F (G (FIREABLE(t106))))",
"processed_size": 26,
"rewrites": 31
},
"result":
{
"edges": 9,
"markings": 8,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 13,
"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": 1670
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 3,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 3,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (F (G ((F (FIREABLE(t88)) AND (FIREABLE(t233) OR FIREABLE(t88))))))",
"processed_size": 69,
"rewrites": 31
},
"result":
{
"edges": 971646,
"markings": 489423,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 14,
"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": 3335
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3335
},
"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(t75))))",
"processed_size": 25,
"rewrites": 31
},
"result":
{
"edges": 7,
"markings": 7,
"produced_by": "LTL model checker",
"value": false
},
"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": false
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 15764,
"runtime": 452.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A((X(X(X(**))) U **)) : A((X(**) OR (X(F(**)) AND F(G(**))))) : ** : A(G(F(**))) : A(F(G((F(**) AND (** OR **))))) : A(F(**)) : A(X(F(**))) : ** : A(G(F(**))) : (A(G(F(**))) AND A(G((F(**) OR **)))) : ** : A(G(**)) : A(F(G(**))) : A(X(X((X(**) U G(**))))) : A(F(G(**))) : A(F(G(**)))"
},
"net":
{
"arcs": 1208,
"conflict_clusters": 303,
"places": 504,
"places_significant": 302,
"singleton_clusters": 0,
"transitions": 403
},
"result":
{
"preliminary_value": "no yes yes no no no no no no no yes no no unknown no no ",
"value": "no yes yes no no no no no no no yes no no unknown no no "
},
"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: 907/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 16128
lola: finding significant places
lola: 504 places, 403 transitions, 302 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 ((X (X (X (FIREABLE(t328)))) U FIREABLE(t206))) : A ((F (X (G (FIREABLE(t187)))) U X (FIREABLE(t188)))) : A (FIREABLE(t248)) : A (X ((F (F (FIREABLE(t34))) U G (F (FIREABLE(t232)))))) : A (F (X (G ((FIREABLE(t233) U FIREABLE(t88)))))) : A (F (FIREABLE(t93))) : A (X (F ((F (FIREABLE(t277)) U FIREABLE(t354))))) : A (FIREABLE(t282)) : A (G (F (FIREABLE(t372)))) : A (G (G ((F (FIREABLE(t296)) U FIREABLE(t75))))) : A (FIREABLE(t232)) : A (G (FIREABLE(t356))) : A (G (F (G (G (X (FIREABLE(t391))))))) : A (X (X ((X (FIREABLE(t163)) U G (FIREABLE(t220)))))) : A (G (X (F (F (G (FIREABLE(t157))))))) : A (F ((F (F (FIREABLE(t202))) U F (G (FIREABLE(t106))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:350
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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(t248)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t248)
lola: processed formula length: 14
lola: 31 rewrites
lola: closed formula file LTLFireability.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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t282)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t282)
lola: processed formula length: 14
lola: 31 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(t232)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t232)
lola: processed formula length: 14
lola: 31 rewrites
lola: closed formula file LTLFireability.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 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(t354))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(t354))))
lola: processed formula length: 26
lola: 31 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: 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: 102 markings, 102 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (FIREABLE(t188)) OR (X (F (FIREABLE(t188))) AND F (G (FIREABLE(t187))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (FIREABLE(t188)) OR (X (F (FIREABLE(t188))) AND F (G (FIREABLE(t187))))))
lola: processed formula length: 79
lola: 31 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: 203 markings, 202 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (X (X (FIREABLE(t328)))) U FIREABLE(t206)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (X (FIREABLE(t328)))) U FIREABLE(t206)))
lola: processed formula length: 49
lola: 31 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 474887 markings, 947684 edges, 94977 markings/sec, 0 secs
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: 530857 markings, 1061106 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((X (FIREABLE(t163)) U G (FIREABLE(t220))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((X (FIREABLE(t163)) U G (FIREABLE(t220))))))
lola: processed formula length: 53
lola: 31 rewrites
lola: closed formula file LTLFireability.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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 649308 markings, 977112 edges, 129862 markings/sec, 0 secs
lola: 1285280 markings, 1934177 edges, 127194 markings/sec, 5 secs
lola: 1873646 markings, 2819680 edges, 117673 markings/sec, 10 secs
lola: 2461430 markings, 3704266 edges, 117557 markings/sec, 15 secs
lola: 3046368 markings, 4584527 edges, 116988 markings/sec, 20 secs
lola: 3644399 markings, 5484563 edges, 119606 markings/sec, 25 secs
lola: 4223939 markings, 6356771 edges, 115908 markings/sec, 30 secs
lola: 4808386 markings, 7236296 edges, 116889 markings/sec, 35 secs
lola: 5407386 markings, 8137764 edges, 119800 markings/sec, 40 secs
lola: 5989841 markings, 9014374 edges, 116491 markings/sec, 45 secs
lola: 6569609 markings, 9886890 edges, 115954 markings/sec, 50 secs
lola: 7138137 markings, 10742483 edges, 113706 markings/sec, 55 secs
lola: 7726905 markings, 11628532 edges, 117754 markings/sec, 60 secs
lola: 8290519 markings, 12476742 edges, 112723 markings/sec, 65 secs
lola: 8866751 markings, 13343939 edges, 115246 markings/sec, 70 secs
lola: 9447656 markings, 14218196 edges, 116181 markings/sec, 75 secs
lola: 10036325 markings, 15104072 edges, 117734 markings/sec, 80 secs
lola: 10607154 markings, 15963196 edges, 114166 markings/sec, 85 secs
lola: 11169688 markings, 16809736 edges, 112507 markings/sec, 90 secs
lola: 11751351 markings, 17685087 edges, 116333 markings/sec, 95 secs
lola: 12317250 markings, 18536785 edges, 113180 markings/sec, 100 secs
lola: 12881080 markings, 19385324 edges, 112766 markings/sec, 105 secs
lola: 13444587 markings, 20233366 edges, 112701 markings/sec, 110 secs
lola: 14027022 markings, 21109906 edges, 116487 markings/sec, 115 secs
lola: 14584141 markings, 21948366 edges, 111424 markings/sec, 120 secs
lola: 15141556 markings, 22787206 edges, 111483 markings/sec, 125 secs
lola: 15693630 markings, 23618021 edges, 110415 markings/sec, 130 secs
lola: 16264744 markings, 24477542 edges, 114223 markings/sec, 135 secs
lola: 16810358 markings, 25298696 edges, 109123 markings/sec, 140 secs
lola: 17373206 markings, 26145757 edges, 112570 markings/sec, 145 secs
lola: 17940549 markings, 26999550 edges, 113469 markings/sec, 150 secs
lola: 18515419 markings, 27864718 edges, 114974 markings/sec, 155 secs
lola: 19076164 markings, 28708608 edges, 112149 markings/sec, 160 secs
lola: 19629887 markings, 29541927 edges, 110745 markings/sec, 165 secs
lola: 20194346 markings, 30391369 edges, 112892 markings/sec, 170 secs
lola: 20747943 markings, 31224541 edges, 110719 markings/sec, 175 secs
lola: 21302900 markings, 32059771 edges, 110991 markings/sec, 180 secs
lola: 21853234 markings, 32887940 edges, 110067 markings/sec, 185 secs
lola: 22425549 markings, 33749242 edges, 114463 markings/sec, 190 secs
lola: 22974313 markings, 34575145 edges, 109753 markings/sec, 195 secs
lola: 23525801 markings, 35405061 edges, 110298 markings/sec, 200 secs
lola: 24066198 markings, 36218302 edges, 108079 markings/sec, 205 secs
lola: 24626659 markings, 37061853 edges, 112092 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t356)))
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(t356)))
lola: processed formula length: 22
lola: 33 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(t356)
lola: SUBRESULT
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 102 markings, 101 edges
lola: ========================================
lola: subprocess 8 will run for 417 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t93)))
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(t93)
lola: processed formula length: 17
lola: 33 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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 7 markings, 7 edges
lola: ========================================
lola: subprocess 9 will run for 477 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t372))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t372))))
lola: processed formula length: 26
lola: 31 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 984 markings, 1733 edges
lola: ========================================
lola: subprocess 10 will run for 556 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t391))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t391))))
lola: processed formula length: 26
lola: 31 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 400
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: 8 markings, 9 edges
lola: ========================================
lola: subprocess 11 will run for 668 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t232))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t232))))
lola: processed formula length: 26
lola: 31 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5359 markings, 9853 edges
lola: ========================================
lola: subprocess 12 will run for 835 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t157))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t157))))
lola: processed formula length: 26
lola: 31 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 400
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: 8 markings, 9 edges
lola: ========================================
lola: subprocess 13 will run for 1113 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t106))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t106))))
lola: processed formula length: 26
lola: 31 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 400
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: 8 markings, 9 edges
lola: ========================================
lola: subprocess 14 will run for 1670 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F (FIREABLE(t88)) AND (FIREABLE(t233) OR FIREABLE(t88))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F (FIREABLE(t88)) AND (FIREABLE(t233) OR FIREABLE(t88))))))
lola: processed formula length: 69
lola: 31 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: 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: 400010 markings, 793909 edges, 80002 markings/sec, 0 secs
lola: add low 400
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: 489423 markings, 971646 edges
lola: ========================================
lola: subprocess 15 will run for 3335 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(t75)))) AND A (G ((F (FIREABLE(t296)) OR FIREABLE(t75)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3335 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t75))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t75))))
lola: processed formula length: 25
lola: 31 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (X ((X (FIREABLE(t163)) U G (FIREABLE(t220))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((X (FIREABLE(t163)) U G (FIREABLE(t220))))))
lola: processed formula length: 53
lola: 31 rewrites
lola: closed formula file LTLFireability.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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 644179 markings, 969394 edges, 128836 markings/sec, 0 secs
lola: 1274573 markings, 1918092 edges, 126079 markings/sec, 5 secs
lola: 1860156 markings, 2799346 edges, 117117 markings/sec, 10 secs
lola: 2447065 markings, 3682611 edges, 117382 markings/sec, 15 secs
lola: 3027747 markings, 4556502 edges, 116136 markings/sec, 20 secs
lola: 3627725 markings, 5459476 edges, 119996 markings/sec, 25 secs
lola: 4204320 markings, 6327242 edges, 115319 markings/sec, 30 secs
lola: 4784369 markings, 7200181 edges, 116010 markings/sec, 35 secs
lola: 5379265 markings, 8095421 edges, 118979 markings/sec, 40 secs
lola: 5958481 markings, 8967135 edges, 115843 markings/sec, 45 secs
lola: 6535422 markings, 9835428 edges, 115388 markings/sec, 50 secs
lola: 7108320 markings, 10697561 edges, 114580 markings/sec, 55 secs
lola: 7698233 markings, 11585368 edges, 117983 markings/sec, 60 secs
lola: 8267242 markings, 12441712 edges, 113802 markings/sec, 65 secs
lola: 8844114 markings, 13309879 edges, 115374 markings/sec, 70 secs
lola: 9424704 markings, 14183609 edges, 116118 markings/sec, 75 secs
lola: 10016462 markings, 15074175 edges, 118352 markings/sec, 80 secs
lola: 10587330 markings, 15933347 edges, 114174 markings/sec, 85 secs
lola: 11151941 markings, 16783043 edges, 112922 markings/sec, 90 secs
lola: 11733765 markings, 17658623 edges, 116365 markings/sec, 95 secs
lola: 12297948 markings, 18507768 edges, 112837 markings/sec, 100 secs
lola: 12863430 markings, 19358790 edges, 113096 markings/sec, 105 secs
lola: 13426851 markings, 20206668 edges, 112684 markings/sec, 110 secs
lola: 14010684 markings, 21085286 edges, 116767 markings/sec, 115 secs
lola: 14571082 markings, 21928696 edges, 112080 markings/sec, 120 secs
lola: 15131193 markings, 22771608 edges, 112022 markings/sec, 125 secs
lola: 15682552 markings, 23601357 edges, 110272 markings/sec, 130 secs
lola: 16255680 markings, 24463898 edges, 114626 markings/sec, 135 secs
lola: 16802408 markings, 25286698 edges, 109346 markings/sec, 140 secs
lola: 17368041 markings, 26137935 edges, 113127 markings/sec, 145 secs
lola: 17936096 markings, 26992876 edges, 113611 markings/sec, 150 secs
lola: 18513034 markings, 27861115 edges, 115388 markings/sec, 155 secs
lola: 19074922 markings, 28706724 edges, 112378 markings/sec, 160 secs
lola: 19629457 markings, 29541272 edges, 110907 markings/sec, 165 secs
lola: 20199570 markings, 30399219 edges, 114023 markings/sec, 170 secs
lola: 20753934 markings, 31233566 edges, 110873 markings/sec, 175 secs
lola: 21309182 markings, 32069217 edges, 111050 markings/sec, 180 secs
lola: 21860427 markings, 32898770 edges, 110249 markings/sec, 185 secs
lola: 22430529 markings, 33756733 edges, 114020 markings/sec, 190 secs
lola: 22978865 markings, 34581941 edges, 109667 markings/sec, 195 secs
lola: 23527500 markings, 35407659 edges, 109727 markings/sec, 200 secs
lola: 24067261 markings, 36219929 edges, 107952 markings/sec, 205 secs
lola: 24626383 markings, 37061776 edges, 111824 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no yes yes no no no no no no no yes no no unknown no no
lola:
preliminary result: no yes yes no no no no no no no yes no no unknown no no
lola: memory consumption: 15764 KB
lola: time consumption: 452 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1553131772798

--------------------
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="RefineWMG-PT-100101"
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 2-3957"
echo " Executing tool lola"
echo " Input is RefineWMG-PT-100101, 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 r137-smll-155284909900412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100101.tgz
mv RefineWMG-PT-100101 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 ;