TSTP Solution File: PUZ004-1 by lazyCoP---0.1

View Problem - Process Solution

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% File     : lazyCoP---0.1
% Problem  : PUZ004-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Mon Jul 18 18:18:51 EDT 2022

% Result   : Unsatisfiable 0.12s 0.34s
% Output   : Assurance 0s
% Verified : 
% SZS Type : -

% Comments : 
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%----No solution output by system
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%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : PUZ004-1 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12  % Command  : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop
% 0.12/0.33  % Computer : n023.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sun May 29 02:33:12 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.34  % SZS status Unsatisfiable
% 0.12/0.34  % SZS output begin IncompleteProof
% 0.12/0.34  cnf(c0, axiom,
% 0.12/0.34  	can_be_read).
% 0.12/0.34  cnf(c1, plain,
% 0.12/0.34  	can_be_read,
% 0.12/0.34  	inference(start, [], [c0])).
% 0.12/0.34  
% 0.12/0.34  cnf(c2, axiom,
% 0.12/0.34  	~filed | ~can_be_read).
% 0.12/0.34  cnf(c3, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c1, c2])).
% 0.12/0.34  cnf(c4, plain,
% 0.12/0.34  	~filed,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c1, c2])).
% 0.12/0.34  
% 0.12/0.34  cnf(c5, axiom,
% 0.12/0.34  	filed | ~on_blue_paper).
% 0.12/0.34  cnf(c6, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c4, c5])).
% 0.12/0.34  cnf(c7, plain,
% 0.12/0.34  	~on_blue_paper,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c4, c5])).
% 0.12/0.34  
% 0.12/0.34  cnf(c8, axiom,
% 0.12/0.34  	on_blue_paper | ~dated).
% 0.12/0.34  cnf(c9, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c7, c8])).
% 0.12/0.34  cnf(c10, plain,
% 0.12/0.34  	~dated,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c7, c8])).
% 0.12/0.34  
% 0.12/0.34  cnf(c11, axiom,
% 0.12/0.34  	dated | ~on_one_sheet).
% 0.12/0.34  cnf(c12, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c10, c11])).
% 0.12/0.34  cnf(c13, plain,
% 0.12/0.34  	~on_one_sheet,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c10, c11])).
% 0.12/0.34  
% 0.12/0.34  cnf(c14, axiom,
% 0.12/0.34  	~crossed | on_one_sheet).
% 0.12/0.34  cnf(c15, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c13, c14])).
% 0.12/0.34  cnf(c16, plain,
% 0.12/0.34  	~crossed,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c13, c14])).
% 0.12/0.34  
% 0.12/0.34  cnf(c17, axiom,
% 0.12/0.34  	in_black_ink | crossed).
% 0.12/0.34  cnf(c18, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c16, c17])).
% 0.12/0.34  cnf(c19, plain,
% 0.12/0.34  	in_black_ink,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c16, c17])).
% 0.12/0.34  
% 0.12/0.34  cnf(c20, axiom,
% 0.12/0.34  	~in_black_ink | in_third_person).
% 0.12/0.34  cnf(c21, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c19, c20])).
% 0.12/0.34  cnf(c22, plain,
% 0.12/0.34  	in_third_person,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c19, c20])).
% 0.12/0.34  
% 0.12/0.34  cnf(c23, axiom,
% 0.12/0.34  	~in_third_person | ~begins_with_dear_sir).
% 0.12/0.34  cnf(c24, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c22, c23])).
% 0.12/0.34  cnf(c25, plain,
% 0.12/0.34  	~begins_with_dear_sir,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c22, c23])).
% 0.12/0.34  
% 0.12/0.34  cnf(c26, axiom,
% 0.12/0.34  	begins_with_dear_sir | ~by_brown).
% 0.12/0.34  cnf(c27, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c25, c26])).
% 0.12/0.34  cnf(c28, plain,
% 0.12/0.34  	~by_brown,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c25, c26])).
% 0.12/0.34  
% 0.12/0.34  cnf(c29, axiom,
% 0.12/0.34  	by_brown).
% 0.12/0.34  cnf(c30, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c28, c29])).
% 0.12/0.34  cnf(c31, plain,
% 0.12/0.34  	$false,
% 0.12/0.34  	inference(strict_predicate_extension, [], [c28, c29])).
% 0.12/0.34  
% 0.12/0.34  % SZS output end IncompleteProof
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