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.r071-smll-155234737600151.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 ERK-PT-010000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-155234737600151
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.7K Feb 10 23:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 10 23:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 6 20:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 6 20:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 100 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 338 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 23:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 23:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 3 08:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 3 08:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jan 31 00:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 31 00:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-LTLFireability-00
FORMULA_NAME ERK-PT-010000-LTLFireability-01
FORMULA_NAME ERK-PT-010000-LTLFireability-02
FORMULA_NAME ERK-PT-010000-LTLFireability-03
FORMULA_NAME ERK-PT-010000-LTLFireability-04
FORMULA_NAME ERK-PT-010000-LTLFireability-05
FORMULA_NAME ERK-PT-010000-LTLFireability-06
FORMULA_NAME ERK-PT-010000-LTLFireability-07
FORMULA_NAME ERK-PT-010000-LTLFireability-08
FORMULA_NAME ERK-PT-010000-LTLFireability-09
FORMULA_NAME ERK-PT-010000-LTLFireability-10
FORMULA_NAME ERK-PT-010000-LTLFireability-11
FORMULA_NAME ERK-PT-010000-LTLFireability-12
FORMULA_NAME ERK-PT-010000-LTLFireability-13
FORMULA_NAME ERK-PT-010000-LTLFireability-14
FORMULA_NAME ERK-PT-010000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552726789166

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ERK-PT-010000 @ 3570 seconds

FORMULA ERK-PT-010000-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-LTLFireability-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3158
rslt: Output for LTLFireability @ ERK-PT-010000

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"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(r3))))",
"processed_size": 24,
"rewrites": 43
},
"result":
{
"edges": 20008,
"markings": 20007,
"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": 1679
},
"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(r4))))",
"processed_size": 24,
"rewrites": 43
},
"result":
{
"edges": 30009,
"markings": 30008,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"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": 3358
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3358
},
"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(r4))))",
"processed_size": 24,
"rewrites": 43
},
"result":
{
"edges": 30003,
"markings": 30003,
"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": 13304,
"runtime": 412.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F(**)) : A(F(G(**))) : A(G(F(**))) : A((X(F(**)) U (** U G(**)))) : A(X((X(**) U (** U **)))) : A(X(**)) : ** : A(F((X(**) OR (G(F(**)) AND X(F(**)))))) : ** : A(G(F(**))) : A(X(F((F(**) OR (G(**) AND F(**)))))) : ** : ** : A(F(G(**))) : A(X(F(**))) : (A(G(F(**))) AND A(G((** OR (** U **)))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 7,
"places": 11,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"preliminary_value": "no no no unknown no no yes no no no no no no no no no ",
"value": "no no no unknown no no yes no no no no no no no 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: 22/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 352
lola: finding significant places
lola: 11 places, 11 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 ((FIREABLE(r1) U (X (FIREABLE(r7)) U F (FIREABLE(r10))))) : A (F (G (G (X (X (FIREABLE(r4))))))) : A (G (G (F (F (X (FIREABLE(r9))))))) : A ((F (X (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1))))) : A ((X (X (FIREABLE(r6))) U X ((FIREABLE(r7) U FIREABLE(r5))))) : A (X (FIREABLE(r5))) : A (FIREABLE(r6)) : A (F ((G (F (FIREABLE(r2))) U X (FIREABLE(r11))))) : A (FIREABLE(r5)) : A (X (G (X (F (F (FIREABLE(r3))))))) : A (X (F ((G (FIREABLE(r6)) U F (FIREABLE(r11)))))) : A (FIREABLE(r4)) : A (FIREABLE(r5)) : A (G (X (G (F (G (FIREABLE(r3))))))) : A (F ((F (F (FIREABLE(r10))) U F (X (FIREABLE(r9)))))) : A (G ((FIREABLE(r3) U (FIREABLE(r8) U FIREABLE(r4)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:374
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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(r6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r6)
lola: processed formula length: 12
lola: 43 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(r5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r5)
lola: processed formula length: 12
lola: 43 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(r4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r4)
lola: processed formula length: 12
lola: 43 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(r5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r5)
lola: processed formula length: 12
lola: 43 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 (F ((X (FIREABLE(r11)) OR (G (F (FIREABLE(r2))) AND X (F (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((X (FIREABLE(r11)) OR (G (F (FIREABLE(r2))) AND X (F (FIREABLE(r11)))))))
lola: processed formula length: 79
lola: 43 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20002 markings, 20002 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X (FIREABLE(r6)) U (FIREABLE(r7) U FIREABLE(r5)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (FIREABLE(r6)) U (FIREABLE(r7) U FIREABLE(r5)))))
lola: processed formula length: 58
lola: 43 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 40005 markings, 40005 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((F (FIREABLE(r11)) OR (G (FIREABLE(r6)) AND F (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((F (FIREABLE(r11)) OR (G (FIREABLE(r6)) AND F (FIREABLE(r11)))))))
lola: processed formula length: 75
lola: 43 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: 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: 179999 markings, 180002 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(r5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(r5)))
lola: processed formula length: 20
lola: 43 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: 20005 markings, 20005 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: processed formula length: 62
lola: 43 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: 3457080 markings, 6893210 edges, 691416 markings/sec, 0 secs
lola: 7109465 markings, 14198926 edges, 730477 markings/sec, 5 secs
lola: 10742095 markings, 21464187 edges, 726526 markings/sec, 10 secs
lola: 14315309 markings, 28610614 edges, 714643 markings/sec, 15 secs
lola: 17853985 markings, 35686573 edges, 707735 markings/sec, 20 secs
lola: 21366634 markings, 42710053 edges, 702530 markings/sec, 25 secs
lola: 24858079 markings, 49693555 edges, 698289 markings/sec, 30 secs
lola: 28303209 markings, 56586415 edges, 689026 markings/sec, 35 secs
lola: 31802267 markings, 63584531 edges, 699812 markings/sec, 40 secs
lola: 35313369 markings, 70605969 edges, 702220 markings/sec, 45 secs
lola: 38727471 markings, 77434938 edges, 682820 markings/sec, 50 secs
lola: 42132325 markings, 84244646 edges, 680971 markings/sec, 55 secs
lola: 45470124 markings, 90917022 edges, 667560 markings/sec, 60 secs
lola: 48778272 markings, 97536541 edges, 661630 markings/sec, 65 secs
lola: 52135425 markings, 104250847 edges, 671431 markings/sec, 70 secs
lola: 55403929 markings, 110787855 edges, 653701 markings/sec, 75 secs
lola: 58574081 markings, 117126510 edges, 634030 markings/sec, 80 secs
lola: 61812580 markings, 123605156 edges, 647700 markings/sec, 85 secs
lola: 64961517 markings, 129903031 edges, 629787 markings/sec, 90 secs
lola: 67896004 markings, 135772005 edges, 586897 markings/sec, 95 secs
lola: 70613551 markings, 141203744 edges, 543509 markings/sec, 100 secs
lola: 73619464 markings, 147218924 edges, 601183 markings/sec, 105 secs
lola: 76506204 markings, 152988712 edges, 577348 markings/sec, 110 secs
lola: 79336696 markings, 158653388 edges, 566098 markings/sec, 115 secs
lola: 82082862 markings, 164145721 edges, 549233 markings/sec, 120 secs
lola: 84920353 markings, 169820703 edges, 567498 markings/sec, 125 secs
lola: 87682043 markings, 175344083 edges, 552338 markings/sec, 130 secs
lola: 90625651 markings, 181231298 edges, 588722 markings/sec, 135 secs
lola: 93762251 markings, 187504470 edges, 627320 markings/sec, 140 secs
lola: 96823265 markings, 193623136 edges, 612203 markings/sec, 145 secs
lola: 100083138 markings, 200146273 edges, 651975 markings/sec, 150 secs
lola: 103208303 markings, 206392097 edges, 625033 markings/sec, 155 secs
lola: 106359403 markings, 212698638 edges, 630220 markings/sec, 160 secs
lola: 109376373 markings, 218732742 edges, 603394 markings/sec, 165 secs
lola: 112256073 markings, 224490562 edges, 575940 markings/sec, 170 secs
lola: 114902229 markings, 229777130 edges, 529231 markings/sec, 175 secs
lola: 117513716 markings, 235007428 edges, 522297 markings/sec, 180 secs
lola: 120076972 markings, 240132231 edges, 512651 markings/sec, 185 secs
lola: 122596296 markings, 245172589 edges, 503865 markings/sec, 190 secs
lola: 124930205 markings, 249837119 edges, 466782 markings/sec, 195 secs
lola: 125261630 markings, 250506249 edges, 66285 markings/sec, 200 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 479 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r9))))
lola: processed formula length: 24
lola: 43 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: 20004 markings, 20004 edges
lola: ========================================
lola: subprocess 10 will run for 559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r10)))
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(r10)
lola: processed formula length: 17
lola: 45 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: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 11 will run for 671 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r9))))
lola: processed formula length: 24
lola: 43 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: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 12 will run for 839 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r3))))
lola: processed formula length: 24
lola: 43 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: 20003 markings, 20003 edges
lola: ========================================
lola: subprocess 13 will run for 1119 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(r3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r3))))
lola: processed formula length: 24
lola: 43 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: 20007 markings, 20008 edges
lola: ========================================
lola: subprocess 14 will run for 1679 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r4))))
lola: processed formula length: 24
lola: 43 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: 30008 markings, 30009 edges
lola: ========================================
lola: subprocess 15 will run for 3358 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(r4)))) AND A (G ((FIREABLE(r3) OR (FIREABLE(r8) U FIREABLE(r4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3358 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r4))))
lola: processed formula length: 24
lola: 43 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: 30003 markings, 30003 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: processed formula length: 62
lola: 43 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: 3536674 markings, 7052138 edges, 707335 markings/sec, 0 secs
lola: 6981945 markings, 13943887 edges, 689054 markings/sec, 5 secs
lola: 10592070 markings, 21163104 edges, 722025 markings/sec, 10 secs
lola: 14130051 markings, 28238820 edges, 707596 markings/sec, 15 secs
lola: 17461581 markings, 34901368 edges, 666306 markings/sec, 20 secs
lola: 20931982 markings, 41843961 edges, 694080 markings/sec, 25 secs
lola: 24375735 markings, 48731466 edges, 688751 markings/sec, 30 secs
lola: 27776666 markings, 55533327 edges, 680186 markings/sec, 35 secs
lola: 31211611 markings, 62401678 edges, 686989 markings/sec, 40 secs
lola: 34699283 markings, 69375887 edges, 697534 markings/sec, 45 secs
lola: 38091872 markings, 76159710 edges, 678518 markings/sec, 50 secs
lola: 41503933 markings, 82987863 edges, 682412 markings/sec, 55 secs
lola: 44832202 markings, 89644400 edges, 665654 markings/sec, 60 secs
lola: 48086173 markings, 96152343 edges, 650794 markings/sec, 65 secs
lola: 51484716 markings, 102949429 edges, 679709 markings/sec, 70 secs
lola: 54789634 markings, 109555087 edges, 660984 markings/sec, 75 secs
lola: 57968190 markings, 115916184 edges, 635711 markings/sec, 80 secs
lola: 61172829 markings, 122325655 edges, 640928 markings/sec, 85 secs
lola: 64302500 markings, 128584997 edges, 625934 markings/sec, 90 secs
lola: 67398291 markings, 134776233 edges, 619158 markings/sec, 95 secs
lola: 70391607 markings, 140762922 edges, 598663 markings/sec, 100 secs
lola: 73885264 markings, 147749852 edges, 698731 markings/sec, 105 secs
lola: 77255846 markings, 154491689 edges, 674116 markings/sec, 110 secs
lola: 80544756 markings, 161069507 edges, 657782 markings/sec, 115 secs
lola: 83800011 markings, 167579989 edges, 651051 markings/sec, 120 secs
lola: 87059982 markings, 174094201 edges, 651994 markings/sec, 125 secs
lola: 90206205 markings, 180389444 edges, 629245 markings/sec, 130 secs
lola: 93302882 markings, 186585761 edges, 619335 markings/sec, 135 secs
lola: 96221863 markings, 192423722 edges, 583796 markings/sec, 140 secs
lola: 99524196 markings, 199028388 edges, 660467 markings/sec, 145 secs
lola: 102670847 markings, 205319581 edges, 629330 markings/sec, 150 secs
lola: 105768500 markings, 211516997 edges, 619531 markings/sec, 155 secs
lola: 108728768 markings, 217437533 edges, 592054 markings/sec, 160 secs
lola: 111609911 markings, 223199819 edges, 576229 markings/sec, 165 secs
lola: 114606955 markings, 229193769 edges, 599409 markings/sec, 170 secs
lola: 117551861 markings, 235079306 edges, 588981 markings/sec, 175 secs
lola: 120416405 markings, 240812804 edges, 572909 markings/sec, 180 secs
lola: 123203370 markings, 246380048 edges, 557393 markings/sec, 185 secs
lola: 125033800 markings, 250043818 edges, 366086 markings/sec, 190 secs
lola: 125366385 markings, 250713709 edges, 66517 markings/sec, 195 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no unknown no no yes no no no no no no no no no
lola:
preliminary result: no no no unknown no no yes no no no no no no no no no
lola: memory consumption: 13304 KB
lola: time consumption: 412 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552727201865

--------------------
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="ERK-PT-010000"
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 ERK-PT-010000, 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 r071-smll-155234737600151"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 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 ;