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-155234737600142.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-001000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-smll-155234737600142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.6K Feb 10 23:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 10 23:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 6 20:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K 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 2.4K Feb 4 23:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K 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 9.7K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 3 08:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 3 08:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 00:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 3.6K 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-001000-LTLFireability-00
FORMULA_NAME ERK-PT-001000-LTLFireability-01
FORMULA_NAME ERK-PT-001000-LTLFireability-02
FORMULA_NAME ERK-PT-001000-LTLFireability-03
FORMULA_NAME ERK-PT-001000-LTLFireability-04
FORMULA_NAME ERK-PT-001000-LTLFireability-05
FORMULA_NAME ERK-PT-001000-LTLFireability-06
FORMULA_NAME ERK-PT-001000-LTLFireability-07
FORMULA_NAME ERK-PT-001000-LTLFireability-08
FORMULA_NAME ERK-PT-001000-LTLFireability-09
FORMULA_NAME ERK-PT-001000-LTLFireability-10
FORMULA_NAME ERK-PT-001000-LTLFireability-11
FORMULA_NAME ERK-PT-001000-LTLFireability-12
FORMULA_NAME ERK-PT-001000-LTLFireability-13
FORMULA_NAME ERK-PT-001000-LTLFireability-14
FORMULA_NAME ERK-PT-001000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552529174363

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ERK-PT-001000 @ 3570 seconds

FORMULA ERK-PT-001000-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-001000-LTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3080
rslt: Output for LTLFireability @ ERK-PT-001000

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{
"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": 1109
},
"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(r11))))",
"processed_size": 25,
"rewrites": 26
},
"result":
{
"edges": 3002,
"markings": 3002,
"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": 1663
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 3,
"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 (F ((G (F (FIREABLE(r4))) OR G ((FIREABLE(r5) AND F (FIREABLE(r4)))))))",
"processed_size": 73,
"rewrites": 26
},
"result":
{
"edges": 3003,
"markings": 3003,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 5
},
"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": 3327
},
"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(r4) U FIREABLE(r5)))",
"processed_size": 33,
"rewrites": 30
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /ER",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 1
},
"threads": 1,
"type": "dfs"
},
"type": "universal_until"
}
}
],
"exit":
{
"error": null,
"memory": 13368,
"runtime": 489.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(F(**))) : A(G(F(**))) : ** : A(X(F(**))) : A(F((G(F(**)) OR G((** AND F(**)))))) : A(F(**)) : ** : A((** U **)) : A(((** OR (G(**) AND F(**))) U X(X(G(**))))) : A(G(F(**))) : A((X((** U **)) U (X(**) U **))) : A(F(**)) : A(X(F(**))) : A(X(((** U **) OR (F(**) AND F(G(**)))))) : A(X(F(**))) : A(X(G((F(**) AND (F(**) OR X(**))))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 7,
"places": 11,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"preliminary_value": "no no no no no no no no no no no no no unknown yes no ",
"value": "no no no no no no no no no no no no no unknown yes 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(r7) U F (G (F (FIREABLE(r8)))))) : A (G ((FIREABLE(r2) U F (F (FIREABLE(r9)))))) : A (FIREABLE(r9)) : A (F (F (X ((FIREABLE(r10) U FIREABLE(r4)))))) : A (F ((G (FIREABLE(r5)) U G (F (FIREABLE(r4)))))) : A (F (FIREABLE(r5))) : A (FIREABLE(r8)) : A ((FIREABLE(r4) U FIREABLE(r5))) : A (((G (FIREABLE(r6)) U FIREABLE(r9)) U X (G (X (FIREABLE(r6)))))) : A (F (G (F (FIREABLE(r11))))) : A ((X ((FIREABLE(r1) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5)))) : A (F ((FIREABLE(r1) U (FIREABLE(r3) U FIREABLE(r5))))) : A (X (F (FIREABLE(r10)))) : A (X ((F (G (FIREABLE(r1))) U (FIREABLE(r3) U FIREABLE(r4))))) : A (X (F (FIREABLE(r6)))) : A (G (X ((F (FIREABLE(r1)) U X (FIREABLE(r11))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
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(r9)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r9)
lola: processed formula length: 12
lola: 26 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(r8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r8)
lola: processed formula length: 12
lola: 26 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: A (X (F (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r4))))
lola: processed formula length: 24
lola: 26 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: 2003 markings, 2003 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(r9) OR (G (FIREABLE(r6)) AND F (FIREABLE(r9)))) U X (X (G (FIREABLE(r6))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(r9) OR (G (FIREABLE(r6)) AND F (FIREABLE(r9)))) U X (X (G (FIREABLE(r6))))))
lola: processed formula length: 90
lola: 26 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 15 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: 2007 markings, 2007 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((FIREABLE(r1) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(r1) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5))))
lola: processed formula length: 75
lola: 26 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: 16 markings, 16 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r10))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r10))))
lola: processed formula length: 25
lola: 26 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: 11999 markings, 11999 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: processed formula length: 86
lola: 26 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 3063987 markings, 7965110 edges, 612797 markings/sec, 0 secs
lola: 5235661 markings, 14004196 edges, 434335 markings/sec, 5 secs
lola: 7279733 markings, 19643871 edges, 408814 markings/sec, 10 secs
lola: 9250484 markings, 25067829 edges, 394150 markings/sec, 15 secs
lola: 11177920 markings, 30375072 edges, 385487 markings/sec, 20 secs
lola: 13049167 markings, 35515307 edges, 374249 markings/sec, 25 secs
lola: 14922583 markings, 40664063 edges, 374683 markings/sec, 30 secs
lola: 16737391 markings, 45672297 edges, 362962 markings/sec, 35 secs
lola: 18558983 markings, 50664108 edges, 364318 markings/sec, 40 secs
lola: 20334414 markings, 55561738 edges, 355086 markings/sec, 45 secs
lola: 22104053 markings, 60420248 edges, 353928 markings/sec, 50 secs
lola: 23856106 markings, 65219163 edges, 350411 markings/sec, 55 secs
lola: 25578667 markings, 69945740 edges, 344512 markings/sec, 60 secs
lola: 27311798 markings, 74693899 edges, 346626 markings/sec, 65 secs
lola: 29022688 markings, 79398650 edges, 342178 markings/sec, 70 secs
lola: 30732198 markings, 84090827 edges, 341902 markings/sec, 75 secs
lola: 32439445 markings, 88778517 edges, 341449 markings/sec, 80 secs
lola: 34097024 markings, 93337266 edges, 331516 markings/sec, 85 secs
lola: 35775765 markings, 97948842 edges, 335748 markings/sec, 90 secs
lola: 37458835 markings, 102562936 edges, 336614 markings/sec, 95 secs
lola: 39117326 markings, 107117070 edges, 331698 markings/sec, 100 secs
lola: 40759229 markings, 111633014 edges, 328381 markings/sec, 105 secs
lola: 42389692 markings, 116118710 edges, 326093 markings/sec, 110 secs
lola: 44037434 markings, 120654613 edges, 329548 markings/sec, 115 secs
lola: 45687580 markings, 125166321 edges, 330029 markings/sec, 120 secs
lola: 47328293 markings, 129649078 edges, 328143 markings/sec, 125 secs
lola: 48937119 markings, 134063966 edges, 321765 markings/sec, 130 secs
lola: 50562904 markings, 138518757 edges, 325157 markings/sec, 135 secs
lola: 52185508 markings, 142968401 edges, 324521 markings/sec, 140 secs
lola: 53771991 markings, 147310457 edges, 317297 markings/sec, 145 secs
lola: 55382415 markings, 151744075 edges, 322085 markings/sec, 150 secs
lola: 56991010 markings, 156153942 edges, 321719 markings/sec, 155 secs
lola: 58590147 markings, 160557192 edges, 319827 markings/sec, 160 secs
lola: 60157065 markings, 164855241 edges, 313384 markings/sec, 165 secs
lola: 61752071 markings, 169209171 edges, 319001 markings/sec, 170 secs
lola: 63321537 markings, 173516527 edges, 313893 markings/sec, 175 secs
lola: 64896377 markings, 177828023 edges, 314968 markings/sec, 180 secs
lola: 66475803 markings, 182147521 edges, 315885 markings/sec, 185 secs
lola: 68092838 markings, 186566948 edges, 323407 markings/sec, 190 secs
lola: 69643171 markings, 190823978 edges, 310067 markings/sec, 195 secs
lola: 71190020 markings, 195049130 edges, 309370 markings/sec, 200 secs
lola: 72740717 markings, 199290446 edges, 310139 markings/sec, 205 secs
lola: 74277759 markings, 203499582 edges, 307408 markings/sec, 210 secs
lola: 75817010 markings, 207726352 edges, 307850 markings/sec, 215 secs
lola: 77359019 markings, 211951779 edges, 308402 markings/sec, 220 secs
lola: 78930321 markings, 216226751 edges, 314260 markings/sec, 225 secs
lola: 80446448 markings, 220400427 edges, 303225 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r6))))
lola: processed formula length: 24
lola: 26 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 8 will run for 415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(r11)) AND (F (FIREABLE(r1)) OR X (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(r11)) AND (F (FIREABLE(r1)) OR X (FIREABLE(r11)))))))
lola: processed formula length: 75
lola: 26 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: 11999 markings, 11999 edges
lola: ========================================
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r5)))
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(r5)
lola: processed formula length: 16
lola: 28 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: 3002 markings, 3002 edges
lola: ========================================
lola: subprocess 10 will run for 554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r5)))
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(r5)
lola: processed formula length: 16
lola: 28 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: 3002 markings, 3002 edges
lola: ========================================
lola: subprocess 11 will run for 665 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: 26 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: 3002 markings, 3002 edges
lola: ========================================
lola: subprocess 12 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r8))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r8))))
lola: processed formula length: 24
lola: 26 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: 1002 markings, 1002 edges
lola: ========================================
lola: subprocess 13 will run for 1109 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r11))))
lola: processed formula length: 25
lola: 26 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: 3002 markings, 3002 edges
lola: ========================================
lola: subprocess 14 will run for 1663 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((G (F (FIREABLE(r4))) OR G ((FIREABLE(r5) AND F (FIREABLE(r4)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((G (F (FIREABLE(r4))) OR G ((FIREABLE(r5) AND F (FIREABLE(r4)))))))
lola: processed formula length: 73
lola: 26 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: 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: 3003 markings, 3003 edges
lola: ========================================
lola: subprocess 15 will run for 3327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(r4) U FIREABLE(r5)))
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(r4) U FIREABLE(r5)))
lola: processed formula length: 33
lola: 30 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: processed formula length: 86
lola: 26 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 2973635 markings, 7709336 edges, 594727 markings/sec, 0 secs
lola: 5092333 markings, 13605536 edges, 423740 markings/sec, 5 secs
lola: 7081259 markings, 19093141 edges, 397785 markings/sec, 10 secs
lola: 8988514 markings, 24346548 edges, 381451 markings/sec, 15 secs
lola: 10873523 markings, 29535490 edges, 377002 markings/sec, 20 secs
lola: 12695583 markings, 34546751 edges, 364412 markings/sec, 25 secs
lola: 14504986 markings, 39514454 edges, 361881 markings/sec, 30 secs
lola: 16278126 markings, 44402297 edges, 354628 markings/sec, 35 secs
lola: 17851275 markings, 48725907 edges, 314630 markings/sec, 40 secs
lola: 19384500 markings, 52947402 edges, 306645 markings/sec, 45 secs
lola: 20881841 markings, 57055223 edges, 299468 markings/sec, 50 secs
lola: 22496746 markings, 61490840 edges, 322981 markings/sec, 55 secs
lola: 24211079 markings, 66194929 edges, 342867 markings/sec, 60 secs
lola: 25895764 markings, 70812344 edges, 336937 markings/sec, 65 secs
lola: 27595695 markings, 75470117 edges, 339986 markings/sec, 70 secs
lola: 29278939 markings, 80102641 edges, 336649 markings/sec, 75 secs
lola: 30952837 markings, 84697399 edges, 334780 markings/sec, 80 secs
lola: 32620211 markings, 89278650 edges, 333475 markings/sec, 85 secs
lola: 34258932 markings, 93777095 edges, 327744 markings/sec, 90 secs
lola: 35906946 markings, 98304166 edges, 329603 markings/sec, 95 secs
lola: 37565202 markings, 102850413 edges, 331651 markings/sec, 100 secs
lola: 39195313 markings, 107334262 edges, 326022 markings/sec, 105 secs
lola: 40806229 markings, 111763381 edges, 322183 markings/sec, 110 secs
lola: 42411791 markings, 116179092 edges, 321112 markings/sec, 115 secs
lola: 44033745 markings, 120645098 edges, 324391 markings/sec, 120 secs
lola: 45654768 markings, 125077933 edges, 324205 markings/sec, 125 secs
lola: 47272751 markings, 129497496 edges, 323597 markings/sec, 130 secs
lola: 48860460 markings, 133852931 edges, 317542 markings/sec, 135 secs
lola: 50458100 markings, 138234516 edges, 319528 markings/sec, 140 secs
lola: 52066653 markings, 142640031 edges, 321711 markings/sec, 145 secs
lola: 53629984 markings, 146922632 edges, 312666 markings/sec, 150 secs
lola: 55209166 markings, 151263868 edges, 315836 markings/sec, 155 secs
lola: 56807463 markings, 155652345 edges, 319659 markings/sec, 160 secs
lola: 58386813 markings, 159994254 edges, 315870 markings/sec, 165 secs
lola: 59928988 markings, 164231807 edges, 308435 markings/sec, 170 secs
lola: 61494399 markings, 168506667 edges, 313082 markings/sec, 175 secs
lola: 63055288 markings, 172790010 edges, 312178 markings/sec, 180 secs
lola: 64597219 markings, 177009830 edges, 308386 markings/sec, 185 secs
lola: 66160956 markings, 181288839 edges, 312747 markings/sec, 190 secs
lola: 67759901 markings, 185650160 edges, 319789 markings/sec, 195 secs
lola: 69283844 markings, 189835856 edges, 304789 markings/sec, 200 secs
lola: 70808865 markings, 194010946 edges, 305004 markings/sec, 205 secs
lola: 72349615 markings, 198222709 edges, 308150 markings/sec, 210 secs
lola: 73858635 markings, 202349838 edges, 301804 markings/sec, 215 secs
lola: 75378627 markings, 206514090 edges, 303998 markings/sec, 220 secs
lola: 76884999 markings, 210640534 edges, 301274 markings/sec, 225 secs
lola: 78449082 markings, 214917710 edges, 312817 markings/sec, 230 secs
lola: 79951719 markings, 219040888 edges, 300527 markings/sec, 235 secs
lola: 81460697 markings, 223180889 edges, 301796 markings/sec, 240 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no unknown yes no
lola:
preliminary result: no no no no no no no no no no no no no unknown yes no
lola: memory consumption: 13368 KB
lola: time consumption: 489 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552529664059

--------------------
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-001000"
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-001000, 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-155234737600142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-001000.tgz
mv ERK-PT-001000 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 ;