fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r204-csrt-159033411700066
Last Updated
Jun 28, 2020

About the Execution of 2019-Gold for SwimmingPool-PT-03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6754.770 773593.00 814708.00 70.20 FFFFTTTTFTFFFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r204-csrt-159033411700066.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 SwimmingPool-PT-03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-csrt-159033411700066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.8K Apr 12 18:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 18:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 11 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 20:56 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 3.4K Apr 14 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 21:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 21:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 10 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 10 05:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 3.9K 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 SwimmingPool-PT-03-00
FORMULA_NAME SwimmingPool-PT-03-01
FORMULA_NAME SwimmingPool-PT-03-02
FORMULA_NAME SwimmingPool-PT-03-03
FORMULA_NAME SwimmingPool-PT-03-04
FORMULA_NAME SwimmingPool-PT-03-05
FORMULA_NAME SwimmingPool-PT-03-06
FORMULA_NAME SwimmingPool-PT-03-07
FORMULA_NAME SwimmingPool-PT-03-08
FORMULA_NAME SwimmingPool-PT-03-09
FORMULA_NAME SwimmingPool-PT-03-10
FORMULA_NAME SwimmingPool-PT-03-11
FORMULA_NAME SwimmingPool-PT-03-12
FORMULA_NAME SwimmingPool-PT-03-13
FORMULA_NAME SwimmingPool-PT-03-14
FORMULA_NAME SwimmingPool-PT-03-15

=== Now, execution of the tool begins

BK_START 1590644556853

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ SwimmingPool-PT-03 @ 3570 seconds

FORMULA SwimmingPool-PT-03-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-03-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2796
rslt: Output for LTLFireability @ SwimmingPool-PT-03

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"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 787
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"exit":
{
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"formula":
{
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},
"processed": "A (F (G (NOT FIREABLE(Enter))))",
"processed_size": 31,
"rewrites": 149
},
"result":
{
"edges": 9,
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"value": false
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"task":
{
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{
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"search":
{
"store":
{
"encoder": "simple compression",
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"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1050
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"exit":
{
"localtimelimitreached": false
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"formula":
{
"count":
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"A": 1,
"E": 0,
"F": 2,
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},
"processed": "A (F (G ((NOT FIREABLE(RKey) AND (F (G (FIREABLE(Enter))) OR G (NOT FIREABLE(RKey)))))))",
"processed_size": 88,
"rewrites": 149
},
"result":
{
"edges": 301609,
"markings": 114448,
"produced_by": "LTL model checker",
"value": false
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"task":
{
"buchi":
{
"states": 8
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"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
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"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1575
},
"formula":
{
"count":
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"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 2,
"X": 0,
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"tneg": 0,
"transition_references": 6,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "A (((F (FIREABLE(Enter)) AND G ((FIREABLE(GetB) AND (FIREABLE(GetK) OR FIREABLE(GetK2))))) U (FIREABLE(GetK2) U FIREABLE(Enter))))",
"processed_size": 131,
"rewrites": 149
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "LTL model checker",
"value": true
},
"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": 3150
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3150
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (G (FIREABLE(GetK2)))",
"processed_size": 23,
"rewrites": 151
},
"result":
{
"edges": 0,
"markings": 0,
"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": 2,
"problems": 2
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
},

{
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 2,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 3,
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"tdisj": 2,
"tneg": 0,
"transition_references": 3,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (G ((F ((FIREABLE(GetK) OR X (FIREABLE(RKey)))) OR X (NOT FIREABLE(GetK)))))",
"processed_size": 78,
"rewrites": 149
},
"result":
{
"edges": 218707396,
"markings": 39789717,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 16,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 14848,
"runtime": 774.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(X(G((X(X(X(**))) AND (** U **))))) : A(F(G(*))) : (A(G(**)) AND A(F((** OR (* OR (* AND (F(*) OR G(*)))))))) : A(F(G((* AND (F(G(**)) OR G(*)))))) : A(G((F((** OR X(**))) OR X(*)))) : A(X(X(F((** AND F((** OR F(G(**))))))))) : A(F(**)) : A(((F(**) AND G(**)) U (** U **))) : A(X(X(G((F(**) AND ((X(**) U (** U **)) OR **)))))) : A(F(**)) : A(X(X((F((F(G(**)) AND G((** OR G(**))))) U *)))) : A(X(G((* AND (F((G(*) OR (* AND *))) OR G(*)))))) : (* AND (A(X(G(*))) AND A(X(F(**))))) : A(X(X((G(*) AND (F(**) OR G(*)))))) : A(F(G((** AND (X(**) OR (G(**) AND X(F(**)))))))) : A(F(G((X((** U **)) OR (X(F(**)) AND F(G(**)))))))"
},
"net":
{
"arcs": 20,
"conflict_clusters": 6,
"places": 9,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 7
},
"result":
{
"preliminary_value": "no no no no yes yes yes yes no yes no no no no no no ",
"value": "no no no no yes yes yes yes no yes no no no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 16/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 7 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 (G (X ((X (X (X (FIREABLE(RelK)))) AND (FIREABLE(GetK2) U FIREABLE(RelK)))))) : A (F (NOT(F (FIREABLE(Enter))))) : A ((G (FIREABLE(GetK2)) AND F ((FIREABLE(Enter) OR NOT((FIREABLE(GetK) AND (G (FIREABLE(GetK)) U (FIREABLE(GetK2) AND FIREABLE(GetK))))))))) : A (F (G (NOT((NOT(F (G (X (FIREABLE(Enter))))) U FIREABLE(RKey)))))) : A (G (NOT((G (NOT((FIREABLE(RKey) U (FIREABLE(GetK) OR X (FIREABLE(RKey)))))) AND X (FIREABLE(GetK)))))) : A (NOT(G (X (NOT(X ((FIREABLE(GetK) AND F ((FIREABLE(RelK) OR F (G ((FIREABLE(GetK) AND FIREABLE(RelK))))))))))))) : A (F (FIREABLE(GetK2))) : A (((F (FIREABLE(Enter)) AND G ((FIREABLE(GetB) AND (FIREABLE(GetK) OR FIREABLE(GetK2))))) U (FIREABLE(GetK2) U FIREABLE(Enter)))) : A (G (X (X (((X (FIREABLE(Enter)) U (FIREABLE(GetB) U FIREABLE(GetK))) U FIREABLE(Enter)))))) : A (((G (FIREABLE(Enter)) U FIREABLE(RelK)) U (FIREABLE(Enter) OR F (FIREABLE(Enter))))) : A (X ((F (X (F (G (((FIREABLE(GetK) AND FIREABLE(Enter)) U G (FIREABLE(Enter))))))) U NOT(X (FIREABLE(GetK)))))) : A (G (NOT(X (F ((G ((NOT FIREABLE(GetB) U FIREABLE(RKey))) U FIREABLE(RKey))))))) : A (NOT(((FIREABLE(Enter) OR X (F (FIREABLE(Enter)))) OR G (NOT((FIREABLE(GetK) U X (FIREABLE(GetK2)))))))) : A (NOT(X (X ((NOT((F (NOT FIREABLE(GetK)) U F (FIREABLE(GetB)))) U F (FIREABLE(RBag))))))) : A (F (G ((G (FIREABLE(RelK)) AND G ((G (FIREABLE(GetK2)) U X (NOT FIREABLE(GetB)))))))) : A (G (F (G (X ((F (G (FIREABLE(GetB))) U X (((FIREABLE(GetB)) U FIREABLE(GetK2)))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:318
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:500
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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: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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:551
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((X (X (X (FIREABLE(RelK)))) AND (FIREABLE(GetK2) U FIREABLE(RelK))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((X (X (X (FIREABLE(RelK)))) AND (FIREABLE(GetK2) U FIREABLE(RelK))))))
lola: processed formula length: 79
lola: 149 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: 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((F ((FIREABLE(GetK) OR X (FIREABLE(RKey)))) OR X (NOT FIREABLE(GetK)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F ((FIREABLE(GetK) OR X (FIREABLE(RKey)))) OR X (NOT FIREABLE(GetK)))))
lola: processed formula length: 78
lola: 149 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: 1574633 markings, 4996727 edges, 314927 markings/sec, 0 secs
lola: 2701296 markings, 8660091 edges, 225333 markings/sec, 5 secs
lola: 3967149 markings, 12780790 edges, 253171 markings/sec, 10 secs
lola: 5276697 markings, 17031252 edges, 261910 markings/sec, 15 secs
lola: 6522808 markings, 21063425 edges, 249222 markings/sec, 20 secs
lola: 7733476 markings, 24964676 edges, 242134 markings/sec, 25 secs
lola: 8961509 markings, 28925924 edges, 245607 markings/sec, 30 secs
lola: 10155271 markings, 32783165 edges, 238752 markings/sec, 35 secs
lola: 11338191 markings, 36609935 edges, 236584 markings/sec, 40 secs
lola: 12510436 markings, 40404726 edges, 234449 markings/sec, 45 secs
lola: 13677451 markings, 44178148 edges, 233403 markings/sec, 50 secs
lola: 14816863 markings, 47875492 edges, 227882 markings/sec, 55 secs
lola: 15963520 markings, 51577220 edges, 229331 markings/sec, 60 secs
lola: 17089569 markings, 55212065 edges, 225210 markings/sec, 65 secs
lola: 18201751 markings, 58809555 edges, 222436 markings/sec, 70 secs
lola: 19299136 markings, 62353834 edges, 219477 markings/sec, 75 secs
lola: 20341905 markings, 65737604 edges, 208554 markings/sec, 80 secs
lola: 21363445 markings, 69044378 edges, 204308 markings/sec, 85 secs
lola: 22369050 markings, 72309909 edges, 201121 markings/sec, 90 secs
lola: 23418717 markings, 75722297 edges, 209933 markings/sec, 95 secs
lola: 24475742 markings, 79169080 edges, 211405 markings/sec, 100 secs
lola: 25532227 markings, 82612172 edges, 211297 markings/sec, 105 secs
lola: 26575057 markings, 86033117 edges, 208566 markings/sec, 110 secs
lola: 27616631 markings, 89442050 edges, 208315 markings/sec, 115 secs
lola: 28664373 markings, 92896355 edges, 209548 markings/sec, 120 secs
lola: 29721044 markings, 96382578 edges, 211334 markings/sec, 125 secs
lola: 30766619 markings, 99845285 edges, 209115 markings/sec, 130 secs
lola: 31809410 markings, 103322003 edges, 208558 markings/sec, 135 secs
lola: 32859097 markings, 106828991 edges, 209937 markings/sec, 140 secs
lola: 33890674 markings, 110296160 edges, 206315 markings/sec, 145 secs
lola: 34964756 markings, 113923172 edges, 214816 markings/sec, 150 secs
lola: 36027598 markings, 117562609 edges, 212568 markings/sec, 155 secs
lola: 37150263 markings, 121478824 edges, 224533 markings/sec, 160 secs
lola: 38236985 markings, 126374254 edges, 217344 markings/sec, 165 secs
lola: 38275362 markings, 130000067 edges, 7675 markings/sec, 170 secs
lola: 38305674 markings, 133319610 edges, 6062 markings/sec, 175 secs
lola: 38332659 markings, 136447762 edges, 5397 markings/sec, 180 secs
lola: 38357472 markings, 139446021 edges, 4963 markings/sec, 185 secs
lola: 38380594 markings, 142351892 edges, 4624 markings/sec, 190 secs
lola: 38401633 markings, 145178537 edges, 4208 markings/sec, 195 secs
lola: 38421958 markings, 147935011 edges, 4065 markings/sec, 200 secs
lola: 38440922 markings, 150610992 edges, 3793 markings/sec, 205 secs
lola: 38459881 markings, 153322939 edges, 3792 markings/sec, 210 secs
lola: 38480165 markings, 156043486 edges, 4057 markings/sec, 215 secs
lola: 38501365 markings, 158742026 edges, 4240 markings/sec, 220 secs
lola: 38523190 markings, 161400968 edges, 4365 markings/sec, 225 secs
lola: 38546129 markings, 164031432 edges, 4588 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 6663672 KB
lola: time consumption: 242 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F ((FIREABLE(GetK) AND F ((FIREABLE(RelK) OR F (G ((FIREABLE(GetK) AND FIREABLE(RelK)))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F ((FIREABLE(GetK) AND F ((FIREABLE(RelK) OR F (G ((FIREABLE(GetK) AND FIREABLE(RelK)))))))))))
lola: processed formula length: 104
lola: 149 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 21733 markings, 80597 edges
lola: ========================================
lola: subprocess 3 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((F (FIREABLE(Enter)) AND ((X (FIREABLE(Enter)) U (FIREABLE(GetB) U FIREABLE(GetK))) OR FIREABLE(Enter)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((F (FIREABLE(Enter)) AND ((X (FIREABLE(Enter)) U (FIREABLE(GetB) U FIREABLE(GetK))) OR FIREABLE(Enter)))))))
lola: processed formula length: 120
lola: 149 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 9 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: 1800692 markings, 5930470 edges, 360138 markings/sec, 0 secs
lola: 3215785 markings, 10773405 edges, 283019 markings/sec, 5 secs
lola: 4501503 markings, 15215972 edges, 257144 markings/sec, 10 secs
lola: 5724567 markings, 19466379 edges, 244613 markings/sec, 15 secs
lola: 6917208 markings, 23614041 edges, 238528 markings/sec, 20 secs
lola: 8062859 markings, 27613309 edges, 229130 markings/sec, 25 secs
lola: 9184974 markings, 31545247 edges, 224423 markings/sec, 30 secs
lola: 10282426 markings, 35400742 edges, 219490 markings/sec, 35 secs
lola: 11369064 markings, 39231182 edges, 217328 markings/sec, 40 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 11826808 markings, 40842544 edges
lola: ========================================
lola: subprocess 4 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((F ((F (G (FIREABLE(Enter))) AND G (((FIREABLE(GetK) AND FIREABLE(Enter)) OR G (FIREABLE(Enter)))))) U NOT FIREABLE(GetK)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((F ((F (G (FIREABLE(Enter))) AND G (((FIREABLE(GetK) AND FIREABLE(Enter)) OR G (FIREABLE(Enter)))))) U NOT FIREABLE(GetK)))))
lola: processed formula length: 134
lola: 149 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 19 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: 1353939 markings, 6320281 edges, 270788 markings/sec, 0 secs
lola: 2361805 markings, 11194891 edges, 201573 markings/sec, 5 secs
lola: 3337824 markings, 15949131 edges, 195204 markings/sec, 10 secs
lola: 4326067 markings, 20772912 edges, 197649 markings/sec, 15 secs
lola: 5283346 markings, 25456179 edges, 191456 markings/sec, 20 secs
lola: 6214738 markings, 30024520 edges, 186278 markings/sec, 25 secs
lola: 7121559 markings, 34476526 edges, 181364 markings/sec, 30 secs
lola: 8013996 markings, 38857283 edges, 178487 markings/sec, 35 secs
lola: 8894174 markings, 43186115 edges, 176036 markings/sec, 40 secs
lola: 9759536 markings, 47437508 edges, 173072 markings/sec, 45 secs
lola: 10581837 markings, 51488807 edges, 164460 markings/sec, 50 secs
lola: 11397510 markings, 55506433 edges, 163135 markings/sec, 55 secs
lola: 12217091 markings, 59559271 edges, 163916 markings/sec, 60 secs
lola: 13035509 markings, 63596347 edges, 163684 markings/sec, 65 secs
lola: 13843982 markings, 67596096 edges, 161695 markings/sec, 70 secs
lola: 14649349 markings, 71573974 edges, 161073 markings/sec, 75 secs
lola: 15442612 markings, 75486879 edges, 158653 markings/sec, 80 secs
lola: 16231474 markings, 79391966 edges, 157772 markings/sec, 85 secs
lola: 17008530 markings, 83239714 edges, 155411 markings/sec, 90 secs
lola: 17774365 markings, 87026664 edges, 153167 markings/sec, 95 secs
lola: 18546257 markings, 90839271 edges, 154378 markings/sec, 100 secs
lola: 19312334 markings, 94630202 edges, 153215 markings/sec, 105 secs
lola: 20069964 markings, 98383908 edges, 151526 markings/sec, 110 secs
lola: 20812385 markings, 102055236 edges, 148484 markings/sec, 115 secs
lola: 21566079 markings, 105781176 edges, 150739 markings/sec, 120 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 21759610 markings, 106750430 edges
lola: ========================================
lola: subprocess 5 will run for 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((NOT FIREABLE(RKey) AND (F ((G (NOT FIREABLE(RKey)) OR (FIREABLE(GetB) AND NOT FIREABLE(RKey)))) OR G (NOT FIREABLE(RKey)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((NOT FIREABLE(RKey) AND (F ((G (NOT FIREABLE(RKey)) OR (FIREABLE(GetB) AND NOT FIREABLE(RKey)))) OR G (NOT FIREABLE(RKey)))))))
lola: processed formula length: 136
lola: 149 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: 260 markings, 269 edges
lola: ========================================
lola: subprocess 6 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(Enter) AND (A (X (G (NOT FIREABLE(Enter)))) AND A (X (F (FIREABLE(GetK2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(Enter)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(Enter)
lola: processed formula length: 19
lola: 149 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 350 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((G (NOT FIREABLE(RBag)) AND (F (FIREABLE(GetB)) OR G (NOT FIREABLE(RBag)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((G (NOT FIREABLE(RBag)) AND (F (FIREABLE(GetB)) OR G (NOT FIREABLE(RBag)))))))
lola: processed formula length: 87
lola: 149 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: 14 markings, 14 edges
lola: ========================================
lola: subprocess 8 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((FIREABLE(RelK) AND (X (NOT FIREABLE(GetB)) OR (G (FIREABLE(GetK2)) AND X (F (NOT FIREABLE(GetB)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((FIREABLE(RelK) AND (X (NOT FIREABLE(GetB)) OR (G (FIREABLE(GetK2)) AND X (F (NOT FIREABLE(GetB)))))))))
lola: processed formula length: 113
lola: 149 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 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: 9 markings, 10 edges
lola: ========================================
lola: subprocess 9 will run for 450 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((X (((FIREABLE(GetB)) U FIREABLE(GetK2))) OR (X (F (FIREABLE(GetK2))) AND F (G (FIREABLE(GetB))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((X (((FIREABLE(GetB)) U FIREABLE(GetK2))) OR (X (F (FIREABLE(GetK2))) AND F (G (FIREABLE(GetB))))))))
lola: processed formula length: 110
lola: 149 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 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: 235475 markings, 879319 edges
lola: ========================================
lola: subprocess 10 will run for 525 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(GetK2)))
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(GetK2)
lola: processed formula length: 19
lola: 151 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 121 markings, 120 edges
lola: ========================================
lola: subprocess 11 will run for 630 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(Enter)))
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(Enter)
lola: processed formula length: 19
lola: 151 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 787 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (NOT FIREABLE(Enter))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (NOT FIREABLE(Enter))))
lola: processed formula length: 31
lola: 149 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: 8 markings, 9 edges
lola: ========================================
lola: subprocess 13 will run for 1050 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((NOT FIREABLE(RKey) AND (F (G (FIREABLE(Enter))) OR G (NOT FIREABLE(RKey)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((NOT FIREABLE(RKey) AND (F (G (FIREABLE(Enter))) OR G (NOT FIREABLE(RKey)))))))
lola: processed formula length: 88
lola: 149 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: 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: 114448 markings, 301609 edges
lola: ========================================
lola: subprocess 14 will run for 1575 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(Enter)) AND G ((FIREABLE(GetB) AND (FIREABLE(GetK) OR FIREABLE(GetK2))))) U (FIREABLE(GetK2) U FIREABLE(Enter))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(Enter)) AND G ((FIREABLE(GetB) AND (FIREABLE(GetK) OR FIREABLE(GetK2))))) U (FIREABLE(GetK2) U FIREABLE(Enter))))
lola: processed formula length: 131
lola: 149 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: 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 15 will run for 3150 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(GetK2))) AND A (F ((FIREABLE(Enter) OR (NOT FIREABLE(GetK) OR ((NOT FIREABLE(GetK2) OR NOT FIREABLE(GetK)) AND (F (NOT FIREABLE(GetK)) OR G ((NOT FIREABLE(GetK2) OR NOT FIREABLE(GetK))))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3150 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(GetK2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (FIREABLE(GetK2)))
lola: processed formula length: 23
lola: 151 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(GetK2)
lola: SUBRESULT
lola: state equation task get result unparse finished id 0
lola: result: no
lola: produced by: state space
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to LTLFireability-15-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G ((F ((FIREABLE(GetK) OR X (FIREABLE(RKey)))) OR X (NOT FIREABLE(GetK)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F ((FIREABLE(GetK) OR X (FIREABLE(RKey)))) OR X (NOT FIREABLE(GetK)))))
lola: processed formula length: 78
lola: 149 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
sara: try reading problem file LTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic

lola: 1824468 markings, 5811885 edges, 364894 markings/sec, 0 secs
lola: 3256768 markings, 10469600 edges, 286460 markings/sec, 5 secs
lola: 4585853 markings, 14784672 edges, 265817 markings/sec, 10 secs
lola: 5848533 markings, 18877828 edges, 252536 markings/sec, 15 secs
lola: 7081376 markings, 22864001 edges, 246569 markings/sec, 20 secs
lola: 8289228 markings, 26757192 edges, 241570 markings/sec, 25 secs
lola: 9465416 markings, 30553210 edges, 235238 markings/sec, 30 secs
lola: 10607751 markings, 34246165 edges, 228467 markings/sec, 35 secs
lola: 11733477 markings, 37889558 edges, 225145 markings/sec, 40 secs
lola: 12839109 markings, 41466453 edges, 221126 markings/sec, 45 secs
lola: 13937722 markings, 45022890 edges, 219723 markings/sec, 50 secs
lola: 15024473 markings, 48541264 edges, 217350 markings/sec, 55 secs
lola: 16106598 markings, 52038329 edges, 216425 markings/sec, 60 secs
lola: 17186275 markings, 55524223 edges, 215935 markings/sec, 65 secs
lola: 18278490 markings, 59057378 edges, 218443 markings/sec, 70 secs
lola: 19355861 markings, 62535852 edges, 215474 markings/sec, 75 secs
lola: 20416194 markings, 65976921 edges, 212067 markings/sec, 80 secs
lola: 21457680 markings, 69351112 edges, 208297 markings/sec, 85 secs
lola: 22505863 markings, 72756241 edges, 209637 markings/sec, 90 secs
lola: 23549946 markings, 76153663 edges, 208817 markings/sec, 95 secs
lola: 24588606 markings, 79535558 edges, 207732 markings/sec, 100 secs
lola: 25622356 markings, 82905837 edges, 206750 markings/sec, 105 secs
lola: 26649663 markings, 86277122 edges, 205461 markings/sec, 110 secs
lola: 27675801 markings, 89636677 edges, 205228 markings/sec, 115 secs
lola: 28694006 markings, 92993702 edges, 203641 markings/sec, 120 secs
lola: 29710228 markings, 96347902 edges, 203244 markings/sec, 125 secs
lola: 30720163 markings, 99691214 edges, 201987 markings/sec, 130 secs
lola: 31738967 markings, 103085400 edges, 203761 markings/sec, 135 secs
lola: 32725168 markings, 106376313 edges, 197240 markings/sec, 140 secs
lola: 33712518 markings, 109694042 edges, 197470 markings/sec, 145 secs
lola: 34709420 markings, 113059837 edges, 199380 markings/sec, 150 secs
lola: 35736053 markings, 116556874 edges, 205327 markings/sec, 155 secs
lola: 36770673 markings, 120143436 edges, 206924 markings/sec, 160 secs
lola: 37827205 markings, 123925972 edges, 211306 markings/sec, 165 secs
lola: 38254477 markings, 127933323 edges, 85454 markings/sec, 170 secs
lola: 38284357 markings, 130960806 edges, 5976 markings/sec, 175 secs
lola: 38311015 markings, 133902309 edges, 5332 markings/sec, 180 secs
lola: 38335887 markings, 136816696 edges, 4974 markings/sec, 185 secs
lola: 38359335 markings, 139650094 edges, 4690 markings/sec, 190 secs
lola: 38381558 markings, 142460331 edges, 4445 markings/sec, 195 secs
lola: 38401824 markings, 145209743 edges, 4053 markings/sec, 200 secs
lola: 38421791 markings, 147918608 edges, 3993 markings/sec, 205 secs
lola: 38440857 markings, 150600236 edges, 3813 markings/sec, 210 secs
lola: 38459470 markings, 153261428 edges, 3723 markings/sec, 215 secs
lola: 38479158 markings, 155904342 edges, 3938 markings/sec, 220 secs
lola: 38499464 markings, 158523626 edges, 4061 markings/sec, 225 secs
lola: 38520605 markings, 161115293 edges, 4228 markings/sec, 230 secs
lola: 38543290 markings, 163680464 edges, 4537 markings/sec, 235 secs
lola: 38566932 markings, 166209671 edges, 4728 markings/sec, 240 secs
lola: 38591336 markings, 168752577 edges, 4881 markings/sec, 245 secs
lola: 38618704 markings, 171314826 edges, 5474 markings/sec, 250 secs
lola: 38647275 markings, 173782417 edges, 5714 markings/sec, 255 secs
lola: 38678651 markings, 176246475 edges, 6275 markings/sec, 260 secs
lola: 38711371 markings, 178710926 edges, 6544 markings/sec, 265 secs
lola: 38745979 markings, 181149921 edges, 6922 markings/sec, 270 secs
lola: 38781933 markings, 183635592 edges, 7191 markings/sec, 275 secs
lola: 38820828 markings, 186066424 edges, 7779 markings/sec, 280 secs
lola: 38860637 markings, 188475524 edges, 7962 markings/sec, 285 secs
lola: 38899267 markings, 190689015 edges, 7726 markings/sec, 290 secs
lola: 38930700 markings, 192444031 edges, 6287 markings/sec, 295 secs
lola: 38966827 markings, 194351091 edges, 7225 markings/sec, 300 secs
lola: 39011956 markings, 196628879 edges, 9026 markings/sec, 305 secs
lola: 39063527 markings, 198963019 edges, 10314 markings/sec, 310 secs
lola: 39120316 markings, 201299399 edges, 11358 markings/sec, 315 secs
lola: 39176750 markings, 203647227 edges, 11287 markings/sec, 320 secs
lola: 39235126 markings, 205979662 edges, 11675 markings/sec, 325 secs
lola: 39302531 markings, 208366042 edges, 13481 markings/sec, 330 secs
lola: 39381930 markings, 210852483 edges, 15880 markings/sec, 335 secs
lola: 39476993 markings, 213402336 edges, 19013 markings/sec, 340 secs
lola: 39610516 markings, 216222313 edges, 26705 markings/sec, 345 secs
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: 39789717 markings, 218707396 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes yes yes yes no yes no no no no no no
lola:
preliminary result: no no no no yes yes yes yes no yes no no no no no no
lola: memory consumption: 14848 KB
lola: time consumption: 774 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1590645330446

--------------------
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="SwimmingPool-PT-03"
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 SwimmingPool-PT-03, 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 r204-csrt-159033411700066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-03.tgz
mv SwimmingPool-PT-03 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 ;