Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r165-oct2-158972938900010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool win2019
Input is RefineWMG-PT-007007, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-oct2-158972938900010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.1K Apr 12 10:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 10:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 11 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 10 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 9 22:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 22:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 18K Mar 24 05:38 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-007007-00
FORMULA_NAME RefineWMG-PT-007007-01
FORMULA_NAME RefineWMG-PT-007007-02
FORMULA_NAME RefineWMG-PT-007007-03
FORMULA_NAME RefineWMG-PT-007007-04
FORMULA_NAME RefineWMG-PT-007007-05
FORMULA_NAME RefineWMG-PT-007007-06
FORMULA_NAME RefineWMG-PT-007007-07
FORMULA_NAME RefineWMG-PT-007007-08
FORMULA_NAME RefineWMG-PT-007007-09
FORMULA_NAME RefineWMG-PT-007007-10
FORMULA_NAME RefineWMG-PT-007007-11
FORMULA_NAME RefineWMG-PT-007007-12
FORMULA_NAME RefineWMG-PT-007007-13
FORMULA_NAME RefineWMG-PT-007007-14
FORMULA_NAME RefineWMG-PT-007007-15

=== Now, execution of the tool begins

BK_START 1590263473033

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ RefineWMG-PT-007007 @ 3570 seconds

FORMULA RefineWMG-PT-007007-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-007007-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2684
rslt: Output for LTLFireability @ RefineWMG-PT-007007

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"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (F (G (NOT FIREABLE(t1))))",
"processed_size": 28,
"rewrites": 93
},
"result":
{
"edges": 151,
"markings": 125,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1045
},
"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": 2,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 2,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (F ((G (FIREABLE(t16)) OR FIREABLE(t11))))",
"processed_size": 44,
"rewrites": 93
},
"result":
{
"edges": 147,
"markings": 108,
"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": 1567
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 3,
"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 (FIREABLE(tsecond))) OR (G (FIREABLE(t26)) AND F (G (FIREABLE(tsecond))))))",
"processed_size": 84,
"rewrites": 93
},
"result":
{
"edges": 84,
"markings": 66,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 7
},
"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": 3135
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3135
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 3,
"unfir": 3,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (G (((NOT FIREABLE(tsecond) OR NOT FIREABLE(t17)) OR NOT FIREABLE(t17))))",
"processed_size": 76,
"rewrites": 98
},
"result":
{
"edges": 3,
"markings": 4,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": null,
"problems": null
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 13452,
"runtime": 862.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F(G(*))) : (A(F((** AND F(**)))) AND (A(G(F(**))) AND A(G((** OR **))))) : A((F(G(**)) OR (G(**) AND F(G(**))))) : A(G(F((F(**) AND G((* OR X(*))))))) : A(F((G(**) OR **))) : A(G(**)) : (** AND A((F(**) U X(X(F(**)))))) : A(((* R *) R ((X(G(*)) OR F(*)) R *))) : (A((** OR (G(**) AND F(**)))) AND (A(X(**)) AND A(F(**)))) : (A(X(**)) AND A(X(X(G(**))))) : A(F(((** U **) AND (X(F(*)) AND F(**))))) : A((** U (* AND X((* OR (* R (* R X(*)))))))) : (A(X(**)) AND A(F(G((F(**) AND (** OR (** U **))))))) : A(X(G(((F(*) U **) OR (G(*) AND F(**)))))) : A(X(G(**))) : A(X(X((X(G(*)) AND F(**)))))"
},
"net":
{
"arcs": 92,
"conflict_clusters": 24,
"places": 39,
"places_significant": 23,
"singleton_clusters": 0,
"transitions": 31
},
"result":
{
"preliminary_value": "no no no unknown no no no yes no no no yes no unknown no no ",
"value": "no no no unknown no no no yes no no no yes no unknown no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 70/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1248
lola: finding significant places
lola: 39 places, 31 transitions, 23 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 (F (NOT(X ((FIREABLE(t10) U F (FIREABLE(t1))))))) : A ((F ((FIREABLE(tsecond) AND F (FIREABLE(t17)))) AND G (((NOT FIREABLE(tsecond) OR NOT FIREABLE(t17)) U NOT FIREABLE(t17))))) : A ((G (FIREABLE(t26)) U G (F (G (FIREABLE(tsecond)))))) : A (X (G (F ((F (FIREABLE(tsecond)) AND NOT(F ((FIREABLE(t10) AND X (FIREABLE(tsecond)))))))))) : A (F ((F (G (FIREABLE(t16))) OR F (FIREABLE(t11))))) : A (G ((NOT FIREABLE(t24) OR NOT FIREABLE(t22)))) : A ((FIREABLE(t23) AND (F ((FIREABLE(t25) AND FIREABLE(t26))) U X (X (F (FIREABLE(t23))))))) : A (NOT(((FIREABLE(t3) U FIREABLE(t)) U ((F (X (FIREABLE(t7))) AND G (FIREABLE(t3))) U (FIREABLE(t14) AND FIREABLE(t9)))))) : A ((((G (FIREABLE(t1)) U NOT FIREABLE(t1)) AND X (FIREABLE(t1))) AND F ((FIREABLE(t1) AND FIREABLE(t26))))) : A (X (((FIREABLE(t8) AND FIREABLE(t2)) AND X (G (FIREABLE(t2)))))) : A (F ((((FIREABLE(t16) U FIREABLE(t19)) AND NOT(X (G (FIREABLE(t19))))) AND F (NOT FIREABLE(t16))))) : A ((FIREABLE(t26) U NOT((FIREABLE(t2) OR X ((NOT FIREABLE(t2) AND (FIREABLE(t2) U (FIREABLE(t9) U X (FIREABLE(t2)))))))))) : A (X ((FIREABLE(t27) AND F (G (X (G ((FIREABLE(t21) U (FIREABLE(t27) U FIREABLE(t15)))))))))) : A (X (G ((NOT(F (FIREABLE(t17))) U (NOT(G (FIREABLE(t))) U FIREABLE(t17)))))) : A (NOT(X (NOT(G (FIREABLE(t18)))))) : A (X (NOT((F (X (X (NOT FIREABLE(t28)))) OR G (NOT(F (X ((FIREABLE(t28) U FIREABLE(t1))))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((F (FIREABLE(tsecond)) AND G ((NOT FIREABLE(t10) OR X (NOT FIREABLE(tsecond))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((F (FIREABLE(tsecond)) AND G ((NOT FIREABLE(t10) OR X (NOT FIREABLE(tsecond))))))))
lola: processed formula length: 92
lola: 93 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: 5671026 markings, 9169345 edges, 1134205 markings/sec, 0 secs
lola: 9865330 markings, 19070662 edges, 838861 markings/sec, 5 secs
lola: 14059634 markings, 28658813 edges, 838861 markings/sec, 10 secs
lola: 18253938 markings, 37964743 edges, 838861 markings/sec, 15 secs
lola: 22448242 markings, 47193207 edges, 838861 markings/sec, 20 secs
lola: 27181067 markings, 55726575 edges, 946565 markings/sec, 25 secs
lola: 31232899 markings, 64696446 edges, 810366 markings/sec, 30 secs
lola: 36407461 markings, 72827903 edges, 1034912 markings/sec, 35 secs
lola: 41585687 markings, 80965113 edges, 1035645 markings/sec, 40 secs
lola: 46716576 markings, 89027933 edges, 1026178 markings/sec, 45 secs
lola: 51776316 markings, 96978954 edges, 1011948 markings/sec, 50 secs
lola: 57058559 markings, 105279626 edges, 1056449 markings/sec, 55 secs
lola: 62239572 markings, 113421184 edges, 1036203 markings/sec, 60 secs
lola: 66216245 markings, 122272952 edges, 795335 markings/sec, 65 secs
lola: 70137298 markings, 131037324 edges, 784211 markings/sec, 70 secs
lola: 74052865 markings, 139793076 edges, 783113 markings/sec, 75 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 232 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t23) AND A ((F ((FIREABLE(t25) AND FIREABLE(t26))) U X (X (F (FIREABLE(t23)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 232 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t23)
lola: processed formula length: 13
lola: 93 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(t3) R NOT FIREABLE(t)) R ((X (G (NOT FIREABLE(t7))) OR F (NOT FIREABLE(t3))) R (NOT FIREABLE(t14) OR NOT FIREABLE(t9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((NOT FIREABLE(t3) R NOT FIREABLE(t)) R ((X (G (NOT FIREABLE(t7))) OR F (NOT FIREABLE(t3))) R (NOT FIREABLE(t14) OR NOT FIREABLE(t9)))))
lola: processed formula length: 140
lola: 93 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 14 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: 1 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 267 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((NOT FIREABLE(t1) OR (G (FIREABLE(t1)) AND F (NOT FIREABLE(t1))))) AND (A (X (FIREABLE(t1))) AND A (F ((FIREABLE(t1) AND FIREABLE(t26))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 267 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t1) AND FIREABLE(t26))))
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(t1) OR NOT FIREABLE(t26))
lola: processed formula length: 40
lola: 95 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((FIREABLE(t8) AND FIREABLE(t2)))) AND A (X (X (G (FIREABLE(t2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(t8) AND FIREABLE(t2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(t8) AND FIREABLE(t2))))
lola: processed formula length: 39
lola: 93 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: 8 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 316 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((FIREABLE(t16) U FIREABLE(t19)) AND (X (F (NOT FIREABLE(t19))) AND F (NOT FIREABLE(t16))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (((FIREABLE(t16) U FIREABLE(t19)) AND (X (F (NOT FIREABLE(t19))) AND F (NOT FIREABLE(t16))))))
lola: processed formula length: 99
lola: 93 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8 markings, 8 edges
lola: ========================================
lola: subprocess 6 will run for 348 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t26) U (NOT FIREABLE(t2) AND X ((FIREABLE(t2) OR (NOT FIREABLE(t2) R (NOT FIREABLE(t9) R X (NOT FIREABLE(t2)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t26) U (NOT FIREABLE(t2) AND X ((FIREABLE(t2) OR (NOT FIREABLE(t2) R (NOT FIREABLE(t9) R X (NOT FIREABLE(t2)))))))))
lola: processed formula length: 129
lola: 93 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 16 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: 131 markings, 232 edges
lola: ========================================
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (FIREABLE(t27))) AND A (F (G ((F (FIREABLE(t15)) AND (FIREABLE(t21) OR (FIREABLE(t27) U FIREABLE(t15))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F (FIREABLE(t15)) AND (FIREABLE(t21) OR (FIREABLE(t27) U FIREABLE(t15)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F (FIREABLE(t15)) AND (FIREABLE(t21) OR (FIREABLE(t27) U FIREABLE(t15)))))))
lola: processed formula length: 86
lola: 93 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: add low 29
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: 17 markings, 19 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (((F (NOT FIREABLE(t)) U FIREABLE(t17)) OR (G (NOT FIREABLE(t17)) AND F (FIREABLE(t17)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (((F (NOT FIREABLE(t)) U FIREABLE(t17)) OR (G (NOT FIREABLE(t17)) AND F (FIREABLE(t17)))))))
lola: processed formula length: 100
lola: 93 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: 1963773 markings, 11016096 edges, 392755 markings/sec, 0 secs
lola: 3591439 markings, 21611130 edges, 325533 markings/sec, 5 secs
lola: 5162357 markings, 32120986 edges, 314184 markings/sec, 10 secs
lola: 6687272 markings, 42169691 edges, 304983 markings/sec, 15 secs
lola: 8243758 markings, 52226232 edges, 311297 markings/sec, 20 secs
lola: 9805963 markings, 62560889 edges, 312441 markings/sec, 25 secs
lola: 11295537 markings, 72548159 edges, 297915 markings/sec, 30 secs
lola: 12566687 markings, 82405472 edges, 254230 markings/sec, 35 secs
lola: 14179233 markings, 92995977 edges, 322509 markings/sec, 40 secs
lola: 15711041 markings, 103304760 edges, 306362 markings/sec, 45 secs
lola: 17223696 markings, 113478174 edges, 302531 markings/sec, 50 secs
lola: 18686546 markings, 123536855 edges, 292570 markings/sec, 55 secs
lola: 19956054 markings, 133633693 edges, 253902 markings/sec, 60 secs
lola: 21450365 markings, 143844188 edges, 298862 markings/sec, 65 secs
lola: 22912387 markings, 153833990 edges, 292404 markings/sec, 70 secs
lola: 24131863 markings, 163633573 edges, 243895 markings/sec, 75 secs
lola: 25564734 markings, 173638747 edges, 286574 markings/sec, 80 secs
lola: 27159985 markings, 184246379 edges, 319050 markings/sec, 85 secs
lola: 28704829 markings, 194364172 edges, 308969 markings/sec, 90 secs
lola: 30079814 markings, 204134429 edges, 274997 markings/sec, 95 secs
lola: 31437320 markings, 213936016 edges, 271501 markings/sec, 100 secs
lola: 32882370 markings, 223594995 edges, 289010 markings/sec, 105 secs
lola: 34107719 markings, 233328959 edges, 245070 markings/sec, 110 secs
lola: 35582658 markings, 243227399 edges, 294988 markings/sec, 115 secs
lola: 36929228 markings, 252883457 edges, 269314 markings/sec, 120 secs
lola: 38181265 markings, 262469216 edges, 250407 markings/sec, 125 secs
lola: 39427177 markings, 272178861 edges, 249182 markings/sec, 130 secs
lola: 40732866 markings, 281734024 edges, 261138 markings/sec, 135 secs
lola: 42248376 markings, 292050944 edges, 303102 markings/sec, 140 secs
lola: 43675035 markings, 302057582 edges, 285332 markings/sec, 145 secs
lola: 45063285 markings, 311798044 edges, 277650 markings/sec, 150 secs
lola: 46529783 markings, 321557512 edges, 293300 markings/sec, 155 secs
lola: 47749127 markings, 331315433 edges, 243869 markings/sec, 160 secs
lola: 49319393 markings, 341808819 edges, 314053 markings/sec, 165 secs
lola: 50851389 markings, 351871138 edges, 306399 markings/sec, 170 secs
lola: 52305091 markings, 361546124 edges, 290740 markings/sec, 175 secs
lola: 53793884 markings, 371356195 edges, 297759 markings/sec, 180 secs
lola: 55004926 markings, 381006909 edges, 242208 markings/sec, 185 secs
lola: 56436934 markings, 390612501 edges, 286402 markings/sec, 190 secs
lola: 57703824 markings, 400513996 edges, 253378 markings/sec, 195 secs
lola: 59103171 markings, 410147999 edges, 279869 markings/sec, 200 secs
lola: 60315146 markings, 420009683 edges, 242395 markings/sec, 205 secs
lola: 61698672 markings, 429471529 edges, 276705 markings/sec, 210 secs
lola: 62836914 markings, 438804280 edges, 227648 markings/sec, 215 secs
lola: 64318781 markings, 448876112 edges, 296373 markings/sec, 220 secs
lola: 65551403 markings, 458393022 edges, 246524 markings/sec, 225 secs
lola: 66938709 markings, 467490454 edges, 277461 markings/sec, 230 secs
lola: 68105347 markings, 476820151 edges, 233328 markings/sec, 235 secs
lola: 69259269 markings, 486079378 edges, 230784 markings/sec, 240 secs
lola: 70615323 markings, 495441178 edges, 271211 markings/sec, 245 secs
lola: 72024919 markings, 505077910 edges, 281919 markings/sec, 250 secs
lola: 73334698 markings, 514220470 edges, 261956 markings/sec, 255 secs
lola: 74765825 markings, 523355165 edges, 286225 markings/sec, 260 secs
lola: 75951682 markings, 532531157 edges, 237171 markings/sec, 265 secs
lola: 77232692 markings, 541713395 edges, 256202 markings/sec, 270 secs
lola: 78733013 markings, 551927754 edges, 300064 markings/sec, 275 secs
lola: 80178956 markings, 561728262 edges, 289189 markings/sec, 280 secs
lola: 81644612 markings, 571076197 edges, 293131 markings/sec, 285 secs
lola: 82854741 markings, 580407059 edges, 242026 markings/sec, 290 secs
lola: 84313892 markings, 590178278 edges, 291830 markings/sec, 295 secs
lola: 85597606 markings, 599881325 edges, 256743 markings/sec, 300 secs
lola: 86949477 markings, 609629787 edges, 270374 markings/sec, 305 secs
lola: 88403835 markings, 619615006 edges, 290872 markings/sec, 310 secs
lola: 89719284 markings, 629843013 edges, 263090 markings/sec, 315 secs
lola: 91111811 markings, 639267759 edges, 278505 markings/sec, 320 secs
lola: 92356735 markings, 649013518 edges, 248985 markings/sec, 325 secs
lola: 93682562 markings, 658395480 edges, 265165 markings/sec, 330 secs
lola: 94782976 markings, 667294616 edges, 220083 markings/sec, 335 secs
lola: 94863312 markings, 668345862 edges, 16067 markings/sec, 340 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(t18))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(t18))))
lola: processed formula length: 25
lola: 93 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: 8 markings, 8 edges
lola: ========================================
lola: subprocess 10 will run for 522 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((X (G (FIREABLE(t28))) AND F (FIREABLE(t1))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((X (G (FIREABLE(t28))) AND F (FIREABLE(t1))))))
lola: processed formula length: 56
lola: 93 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: 8 markings, 8 edges
lola: ========================================
lola: subprocess 11 will run for 627 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t24) OR NOT FIREABLE(t22))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((NOT FIREABLE(t24) OR NOT FIREABLE(t22))))
lola: processed formula length: 49
lola: 95 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 4 markings, 3 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t24) AND FIREABLE(t22))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 12 will run for 783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (NOT FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (NOT FIREABLE(t1))))
lola: processed formula length: 28
lola: 93 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 28
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: 125 markings, 151 edges
lola: ========================================
lola: subprocess 13 will run for 1045 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((G (FIREABLE(t16)) OR FIREABLE(t11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((G (FIREABLE(t16)) OR FIREABLE(t11))))
lola: processed formula length: 44
lola: 93 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: 108 markings, 147 edges
lola: ========================================
lola: subprocess 14 will run for 1567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (G (FIREABLE(tsecond))) OR (G (FIREABLE(t26)) AND F (G (FIREABLE(tsecond))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (G (FIREABLE(tsecond))) OR (G (FIREABLE(t26)) AND F (G (FIREABLE(tsecond))))))
lola: processed formula length: 84
lola: 93 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: 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 28
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: 66 markings, 84 edges
lola: ========================================
lola: subprocess 15 will run for 3135 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((FIREABLE(tsecond) AND F (FIREABLE(t17))))) AND (A (G (F (NOT FIREABLE(t17)))) AND A (G (((NOT FIREABLE(tsecond) OR NOT FIREABLE(t17)) OR NOT FIREABLE(t17))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3135 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(tsecond) OR NOT FIREABLE(t17)) OR NOT FIREABLE(t17))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:767
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: A (G (((NOT FIREABLE(tsecond) OR NOT FIREABLE(t17)) OR NOT FIREABLE(t17))))
lola: processed formula length: 76
lola: 98 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:767
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((FIREABLE(tsecond) AND FIREABLE(t17)) AND FIREABLE(t17))
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: Could not create input for sara: DNF too long or DEADLOCK predicate contained
lola: The predicate is not invariant.
lola: 4 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (F ((F (FIREABLE(tsecond)) AND G ((NOT FIREABLE(t10) OR X (NOT FIREABLE(tsecond))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((F (FIREABLE(tsecond)) AND G ((NOT FIREABLE(t10) OR X (NOT FIREABLE(tsecond))))))))
lola: processed formula length: 92
lola: 93 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: 5381841 markings, 8457110 edges, 1076368 markings/sec, 0 secs
lola: 9655970 markings, 17776319 edges, 854826 markings/sec, 5 secs
lola: 13847022 markings, 26964965 edges, 838210 markings/sec, 10 secs
lola: 17943135 markings, 36004433 edges, 819223 markings/sec, 15 secs
lola: 22081256 markings, 45109908 edges, 827624 markings/sec, 20 secs
lola: 26117710 markings, 54055625 edges, 807291 markings/sec, 25 secs
lola: 30882492 markings, 62606092 edges, 952956 markings/sec, 30 secs
lola: 35453516 markings, 71328838 edges, 914205 markings/sec, 35 secs
lola: 40527946 markings, 79302945 edges, 1014886 markings/sec, 40 secs
lola: 45547700 markings, 87191132 edges, 1003951 markings/sec, 45 secs
lola: 50557942 markings, 95064367 edges, 1002048 markings/sec, 50 secs
lola: 55859836 markings, 103395910 edges, 1060379 markings/sec, 55 secs
lola: 58484386 markings, 107520202 edges, 524910 markings/sec, 60 secs
lola: 61142171 markings, 111696698 edges, 531557 markings/sec, 65 secs
lola: 65161071 markings, 120614816 edges, 803780 markings/sec, 70 secs
lola: 69122184 markings, 129442145 edges, 792223 markings/sec, 75 secs
lola: 73094486 markings, 138287048 edges, 794460 markings/sec, 80 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (X (G (((F (NOT FIREABLE(t)) U FIREABLE(t17)) OR (G (NOT FIREABLE(t17)) AND F (FIREABLE(t17)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (((F (NOT FIREABLE(t)) U FIREABLE(t17)) OR (G (NOT FIREABLE(t17)) AND F (FIREABLE(t17)))))))
lola: processed formula length: 100
lola: 93 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: 1952174 markings, 10881928 edges, 390435 markings/sec, 0 secs
lola: 3576936 markings, 21451697 edges, 324952 markings/sec, 5 secs
lola: 5135504 markings, 31793684 edges, 311714 markings/sec, 10 secs
lola: 6652279 markings, 41779162 edges, 303355 markings/sec, 15 secs
lola: 8216157 markings, 51918059 edges, 312776 markings/sec, 20 secs
lola: 9796318 markings, 62449512 edges, 316032 markings/sec, 25 secs
lola: 11177292 markings, 72341558 edges, 276195 markings/sec, 30 secs
lola: 12528660 markings, 81953854 edges, 270274 markings/sec, 35 secs
lola: 14099933 markings, 92165997 edges, 314255 markings/sec, 40 secs
lola: 15628080 markings, 102358728 edges, 305629 markings/sec, 45 secs
lola: 17123866 markings, 112257940 edges, 299157 markings/sec, 50 secs
lola: 18360360 markings, 122056902 edges, 247299 markings/sec, 55 secs
lola: 19766805 markings, 131576119 edges, 281289 markings/sec, 60 secs
lola: 21253859 markings, 141872187 edges, 297411 markings/sec, 65 secs
lola: 22570997 markings, 152163472 edges, 263428 markings/sec, 70 secs
lola: 23985725 markings, 161933501 edges, 282946 markings/sec, 75 secs
lola: 25280035 markings, 171935236 edges, 258862 markings/sec, 80 secs
lola: 26768672 markings, 182431460 edges, 297727 markings/sec, 85 secs
lola: 28346383 markings, 192729074 edges, 315542 markings/sec, 90 secs
lola: 29811103 markings, 202618597 edges, 292944 markings/sec, 95 secs
lola: 31305278 markings, 212387813 edges, 298835 markings/sec, 100 secs
lola: 32595356 markings, 222283972 edges, 258016 markings/sec, 105 secs
lola: 33988493 markings, 231901084 edges, 278627 markings/sec, 110 secs
lola: 35482529 markings, 242004544 edges, 298807 markings/sec, 115 secs
lola: 36703151 markings, 251894697 edges, 244124 markings/sec, 120 secs
lola: 38120242 markings, 261671946 edges, 283418 markings/sec, 125 secs
lola: 39338206 markings, 271695591 edges, 243593 markings/sec, 130 secs
lola: 40714037 markings, 281475775 edges, 275166 markings/sec, 135 secs
lola: 42229968 markings, 292020211 edges, 303186 markings/sec, 140 secs
lola: 43767668 markings, 302214443 edges, 307540 markings/sec, 145 secs
lola: 45092162 markings, 312145958 edges, 264899 markings/sec, 150 secs
lola: 46563456 markings, 321962707 edges, 294259 markings/sec, 155 secs
lola: 47818366 markings, 331523597 edges, 250982 markings/sec, 160 secs
lola: 49437034 markings, 342046515 edges, 323734 markings/sec, 165 secs
lola: 50864911 markings, 352040078 edges, 285575 markings/sec, 170 secs
lola: 52289909 markings, 361363920 edges, 285000 markings/sec, 175 secs
lola: 53770370 markings, 371166489 edges, 296092 markings/sec, 180 secs
lola: 55018847 markings, 381190090 edges, 249695 markings/sec, 185 secs
lola: 56441317 markings, 390663287 edges, 284494 markings/sec, 190 secs
lola: 57627085 markings, 399597020 edges, 237154 markings/sec, 195 secs
lola: 58880637 markings, 408772499 edges, 250710 markings/sec, 200 secs
lola: 60195993 markings, 418472269 edges, 263071 markings/sec, 205 secs
lola: 61383751 markings, 428081835 edges, 237552 markings/sec, 210 secs
lola: 62728592 markings, 437296699 edges, 268968 markings/sec, 215 secs
lola: 64018513 markings, 447730880 edges, 257984 markings/sec, 220 secs
lola: 65509760 markings, 457916178 edges, 298249 markings/sec, 225 secs
lola: 66937684 markings, 467476572 edges, 285585 markings/sec, 230 secs
lola: 68140361 markings, 477277742 edges, 240535 markings/sec, 235 secs
lola: 69536132 markings, 487066901 edges, 279154 markings/sec, 240 secs
lola: 70734175 markings, 497010213 edges, 239609 markings/sec, 245 secs
lola: 72284752 markings, 507022026 edges, 310115 markings/sec, 250 secs
lola: 73766940 markings, 516648064 edges, 296438 markings/sec, 255 secs
lola: 75009942 markings, 526230915 edges, 248600 markings/sec, 260 secs
lola: 76435002 markings, 535877482 edges, 285012 markings/sec, 265 secs
lola: 77978754 markings, 546323729 edges, 308750 markings/sec, 270 secs
lola: 79596638 markings, 557343925 edges, 323577 markings/sec, 275 secs
lola: 81133496 markings, 567619701 edges, 307372 markings/sec, 280 secs
lola: 82463360 markings, 577365401 edges, 265973 markings/sec, 285 secs
lola: 83892660 markings, 587614378 edges, 285860 markings/sec, 290 secs
lola: 85355881 markings, 597820166 edges, 292644 markings/sec, 295 secs
lola: 86683363 markings, 607526785 edges, 265496 markings/sec, 300 secs
lola: 88003876 markings, 617559587 edges, 264103 markings/sec, 305 secs
lola: 89542735 markings, 627906734 edges, 307772 markings/sec, 310 secs
lola: 91010385 markings, 637880818 edges, 293530 markings/sec, 315 secs
lola: 92259429 markings, 648230974 edges, 249809 markings/sec, 320 secs
lola: 93650282 markings, 657982081 edges, 278171 markings/sec, 325 secs
lola: 94814913 markings, 667710701 edges, 232926 markings/sec, 330 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no unknown no no no yes no no no yes no unknown no no
lola:
preliminary result: no no no unknown no no no yes no no no yes no unknown no no
lola: memory consumption: 13452 KB
lola: time consumption: 862 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1590264359228

--------------------
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-007007"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="win2019"
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 2-4028"
echo " Executing tool win2019"
echo " Input is RefineWMG-PT-007007, 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 r165-oct2-158972938900010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-007007.tgz
mv RefineWMG-PT-007007 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; 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
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;