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-155284909900403.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-100100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-155284909900403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 3.9K 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 19K 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 9.8K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 16:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 16:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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-100-100-LTLFireability-00
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-01
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-02
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-03
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-04
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-05
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-06
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-07
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-08
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-09
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-10
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-11
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-12
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-13
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-14
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553124146693

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ RefineWMG-PT-100100 @ 3570 seconds

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

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

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

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

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

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

FORMULA RefineWMG-PT-100-100-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

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

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

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

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

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

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

FORMULA RefineWMG-PT-100-100-LTLFireability-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3126
rslt: Output for LTLFireability @ RefineWMG-PT-100100

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{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1115
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 2,
"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 (G ((F (FIREABLE(t389)) OR (G (FIREABLE(t391)) AND F (FIREABLE(t389))))))",
"processed_size": 75,
"rewrites": 27
},
"result":
{
"edges": 7,
"markings": 7,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"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": 1672
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 4,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 3
},
"processed": "A ((FIREABLE(t51) U G ((F (FIREABLE(t232)) AND (FIREABLE(t368) OR FIREABLE(t232))))))",
"processed_size": 85,
"rewrites": 27
},
"result":
{
"edges": 195097,
"markings": 100598,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"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": 3342
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"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(t40) U FIREABLE(t134)))",
"processed_size": 36,
"rewrites": 31
},
"result":
{
"edges": 7,
"markings": 7,
"produced_by": "state space /ER",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"type": "universal_until"
}
}
],
"exit":
{
"error": null,
"memory": 15812,
"runtime": 444.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A((** U G((F(**) AND (** OR **))))) : A((** U **)) : ** : A(F(G(**))) : A(X(F((F(**) OR (G(**) AND F(**)))))) : A((** U X(G(**)))) : A(F(**)) : ** : A((F(**) U X(**))) : A(G(F(**))) : ** : A((X((** U **)) U (X(**) U **))) : A(G((F(**) OR (G(**) AND F(**))))) : A(X(((** U **) U X(F(**))))) : ** : A((** U X(X(F(**)))))"
},
"net":
{
"arcs": 1208,
"conflict_clusters": 303,
"places": 504,
"places_significant": 302,
"singleton_clusters": 0,
"transitions": 403
},
"result":
{
"preliminary_value": "no no no no no unknown yes no yes no no no no no no no ",
"value": "no no no no no unknown yes no yes 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: 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 ((FIREABLE(t51) U G ((FIREABLE(t368) U FIREABLE(t232))))) : A ((FIREABLE(t40) U FIREABLE(t134))) : A (FIREABLE(t255)) : A (F (F (G (FIREABLE(t45))))) : A (F ((G (X (FIREABLE(t227))) U F (X (FIREABLE(t333)))))) : A ((FIREABLE(t239) U X (G (G (FIREABLE(t272)))))) : A (F (F ((X (FIREABLE(t203)) U FIREABLE(t84))))) : A (FIREABLE(t379)) : A ((F ((FIREABLE(t64) U FIREABLE(t30))) U X (FIREABLE(t52)))) : A (G (F (F (X (F (FIREABLE(t78))))))) : A (FIREABLE(t95)) : A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43)))) : A (G ((G (G (FIREABLE(t391))) U F (FIREABLE(t389))))) : A (X (((FIREABLE(t272) U FIREABLE(t157)) U F (X (FIREABLE(t149)))))) : A (FIREABLE(t250)) : A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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: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:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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(t255)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t255)
lola: processed formula length: 14
lola: 27 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(t379)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t379)
lola: processed formula length: 14
lola: 27 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(t95)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t95)
lola: processed formula length: 13
lola: 27 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(t250)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t250)
lola: processed formula length: 14
lola: 27 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 (FIREABLE(t30)) U X (FIREABLE(t52))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t30)) U X (FIREABLE(t52))))
lola: processed formula length: 43
lola: 27 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: 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 ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: processed formula length: 45
lola: 27 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: 621466 markings, 935185 edges, 124293 markings/sec, 0 secs
lola: 1229768 markings, 1850726 edges, 121660 markings/sec, 5 secs
lola: 1817183 markings, 2734836 edges, 117483 markings/sec, 10 secs
lola: 2402379 markings, 3615533 edges, 117039 markings/sec, 15 secs
lola: 2969499 markings, 4468954 edges, 113424 markings/sec, 20 secs
lola: 3570576 markings, 5373675 edges, 120215 markings/sec, 25 secs
lola: 4156864 markings, 6256003 edges, 117258 markings/sec, 30 secs
lola: 4735183 markings, 7126358 edges, 115664 markings/sec, 35 secs
lola: 5332676 markings, 8025555 edges, 119499 markings/sec, 40 secs
lola: 5906101 markings, 8888603 edges, 114685 markings/sec, 45 secs
lola: 6481308 markings, 9754286 edges, 115041 markings/sec, 50 secs
lola: 7048150 markings, 10607355 edges, 113368 markings/sec, 55 secs
lola: 7643068 markings, 11502742 edges, 118984 markings/sec, 60 secs
lola: 8219828 markings, 12370802 edges, 115352 markings/sec, 65 secs
lola: 8794119 markings, 13235089 edges, 114858 markings/sec, 70 secs
lola: 9383398 markings, 14121908 edges, 117856 markings/sec, 75 secs
lola: 9952346 markings, 14978235 edges, 113790 markings/sec, 80 secs
lola: 10521021 markings, 15834061 edges, 113735 markings/sec, 85 secs
lola: 11083306 markings, 16680292 edges, 112457 markings/sec, 90 secs
lola: 11670716 markings, 17564365 edges, 117482 markings/sec, 95 secs
lola: 12235657 markings, 18414578 edges, 112988 markings/sec, 100 secs
lola: 12802738 markings, 19268033 edges, 113416 markings/sec, 105 secs
lola: 13373149 markings, 20126455 edges, 114082 markings/sec, 110 secs
lola: 13943569 markings, 20984952 edges, 114084 markings/sec, 115 secs
lola: 14503940 markings, 21828377 edges, 112074 markings/sec, 120 secs
lola: 15057832 markings, 22661965 edges, 110778 markings/sec, 125 secs
lola: 15636385 markings, 23532652 edges, 115711 markings/sec, 130 secs
lola: 16204878 markings, 24388273 edges, 113699 markings/sec, 135 secs
lola: 16773358 markings, 25243824 edges, 113696 markings/sec, 140 secs
lola: 17336911 markings, 26091947 edges, 112711 markings/sec, 145 secs
lola: 17917501 markings, 26965727 edges, 116118 markings/sec, 150 secs
lola: 18475464 markings, 27805485 edges, 111593 markings/sec, 155 secs
lola: 19035250 markings, 28648008 edges, 111957 markings/sec, 160 secs
lola: 19604871 markings, 29505245 edges, 113924 markings/sec, 165 secs
lola: 20172372 markings, 30359339 edges, 113500 markings/sec, 170 secs
lola: 20734009 markings, 31204600 edges, 112327 markings/sec, 175 secs
lola: 21287551 markings, 32037671 edges, 110708 markings/sec, 180 secs
lola: 21861440 markings, 32901363 edges, 114778 markings/sec, 185 secs
lola: 22412207 markings, 33730252 edges, 110153 markings/sec, 190 secs
lola: 22965403 markings, 34562858 edges, 110639 markings/sec, 195 secs
lola: 23513263 markings, 35387328 edges, 109572 markings/sec, 200 secs
lola: 24093871 markings, 36261185 edges, 116122 markings/sec, 205 secs
lola: 24622492 markings, 37056851 edges, 105724 markings/sec, 210 secs
lola: 24630065 markings, 37068205 edges, 1515 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43))))
lola: processed formula length: 81
lola: 27 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: 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 7 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t272) U FIREABLE(t157)) U X (F (FIREABLE(t149))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(t272) U FIREABLE(t157)) U X (F (FIREABLE(t149))))))
lola: processed formula length: 68
lola: 27 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 8 will run for 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((F (FIREABLE(t333)) OR (G (FIREABLE(t227)) AND F (FIREABLE(t333)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((F (FIREABLE(t333)) OR (G (FIREABLE(t227)) AND F (FIREABLE(t333)))))))
lola: processed formula length: 79
lola: 27 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 9 will run for 477 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
lola: processed formula length: 49
lola: 27 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 10 will run for 557 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t84)))
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(t84)
lola: processed formula length: 17
lola: 29 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: 1 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t78))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t78))))
lola: processed formula length: 25
lola: 27 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: subprocess 12 will run for 836 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t45))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t45))))
lola: processed formula length: 25
lola: 27 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 1115 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((F (FIREABLE(t389)) OR (G (FIREABLE(t391)) AND F (FIREABLE(t389))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F (FIREABLE(t389)) OR (G (FIREABLE(t391)) AND F (FIREABLE(t389))))))
lola: processed formula length: 75
lola: 27 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: 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: subprocess 14 will run for 1672 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t51) U G ((F (FIREABLE(t232)) AND (FIREABLE(t368) OR FIREABLE(t232))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t51) U G ((F (FIREABLE(t232)) AND (FIREABLE(t368) OR FIREABLE(t232))))))
lola: processed formula length: 85
lola: 27 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: 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: 100598 markings, 195097 edges
lola: ========================================
lola: subprocess 15 will run for 3342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t40) U FIREABLE(t134)))
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(t40) U FIREABLE(t134)))
lola: processed formula length: 36
lola: 31 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: 7 markings, 7 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: processed formula length: 45
lola: 27 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: 646577 markings, 973022 edges, 129315 markings/sec, 0 secs
lola: 1278012 markings, 1923311 edges, 126287 markings/sec, 5 secs
lola: 1865269 markings, 2807175 edges, 117451 markings/sec, 10 secs
lola: 2452316 markings, 3690677 edges, 117409 markings/sec, 15 secs
lola: 3036724 markings, 4570176 edges, 116882 markings/sec, 20 secs
lola: 3561353 markings, 5359715 edges, 104926 markings/sec, 25 secs
lola: 4143975 markings, 6236641 edges, 116524 markings/sec, 30 secs
lola: 4722818 markings, 7107732 edges, 115769 markings/sec, 35 secs
lola: 5321073 markings, 8008145 edges, 119651 markings/sec, 40 secs
lola: 5894463 markings, 8871092 edges, 114678 markings/sec, 45 secs
lola: 6468386 markings, 9734869 edges, 114785 markings/sec, 50 secs
lola: 7038008 markings, 10592115 edges, 113924 markings/sec, 55 secs
lola: 7635708 markings, 11491632 edges, 119540 markings/sec, 60 secs
lola: 8216665 markings, 12366003 edges, 116191 markings/sec, 65 secs
lola: 8794232 markings, 13235263 edges, 115513 markings/sec, 70 secs
lola: 9387628 markings, 14128276 edges, 118679 markings/sec, 75 secs
lola: 9959722 markings, 14989296 edges, 114419 markings/sec, 80 secs
lola: 10531752 markings, 15850211 edges, 114406 markings/sec, 85 secs
lola: 11097988 markings, 16702377 edges, 113247 markings/sec, 90 secs
lola: 11687622 markings, 17589770 edges, 117927 markings/sec, 95 secs
lola: 12257119 markings, 18446909 edges, 113899 markings/sec, 100 secs
lola: 12825878 markings, 19302838 edges, 113752 markings/sec, 105 secs
lola: 13403599 markings, 20172311 edges, 115544 markings/sec, 110 secs
lola: 13972328 markings, 21028303 edges, 113746 markings/sec, 115 secs
lola: 14536044 markings, 21876646 edges, 112743 markings/sec, 120 secs
lola: 15091737 markings, 22712952 edges, 111139 markings/sec, 125 secs
lola: 15674647 markings, 23590240 edges, 116582 markings/sec, 130 secs
lola: 16245625 markings, 24449605 edges, 114196 markings/sec, 135 secs
lola: 16816262 markings, 25308406 edges, 114127 markings/sec, 140 secs
lola: 17383057 markings, 26161419 edges, 113359 markings/sec, 145 secs
lola: 17964417 markings, 27036337 edges, 116272 markings/sec, 150 secs
lola: 18525482 markings, 27880807 edges, 112213 markings/sec, 155 secs
lola: 19087240 markings, 28726186 edges, 112352 markings/sec, 160 secs
lola: 19663613 markings, 29593624 edges, 115275 markings/sec, 165 secs
lola: 20229276 markings, 30444976 edges, 113133 markings/sec, 170 secs
lola: 20793273 markings, 31293838 edges, 112799 markings/sec, 175 secs
lola: 21350794 markings, 32132847 edges, 111504 markings/sec, 180 secs
lola: 21929625 markings, 33003975 edges, 115766 markings/sec, 185 secs
lola: 22480663 markings, 33833323 edges, 110208 markings/sec, 190 secs
lola: 23036017 markings, 34669133 edges, 111071 markings/sec, 195 secs
lola: 23590767 markings, 35504015 edges, 110950 markings/sec, 200 secs
lola: 24174208 markings, 36382102 edges, 116688 markings/sec, 205 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no no no unknown yes no yes no no no no no no no
lola:
preliminary result: no no no no no unknown yes no yes no no no no no no no
lola: memory consumption: 15812 KB
lola: time consumption: 444 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1553124590373

--------------------
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-100100"
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-100100, 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-155284909900403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100100.tgz
mv RefineWMG-PT-100100 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 ;