TSTP Solution File: GEO208+2 by PyRes---1.3
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- Process Solution
%------------------------------------------------------------------------------
% File : PyRes---1.3
% Problem : GEO208+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n013.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 : Sat Jul 16 05:59:18 EDT 2022
% Result : Theorem 0.44s 0.61s
% Output : Refutation 0.44s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named input)
% Comments :
%------------------------------------------------------------------------------
fof(con,conjecture,
! [X,Y,Z] :
( ( ~ apart_point_and_line(X,Y)
& ~ apart_point_and_line(X,Z)
& ~ convergent_lines(Y,Z) )
=> ~ distinct_lines(Y,Z) ),
input ).
fof(c0,negated_conjecture,
~ ! [X,Y,Z] :
( ( ~ apart_point_and_line(X,Y)
& ~ apart_point_and_line(X,Z)
& ~ convergent_lines(Y,Z) )
=> ~ distinct_lines(Y,Z) ),
inference(assume_negation,status(cth),[con]) ).
fof(c1,negated_conjecture,
~ ! [X,Y,Z] :
( ( ~ apart_point_and_line(X,Y)
& ~ apart_point_and_line(X,Z)
& ~ convergent_lines(Y,Z) )
=> ~ distinct_lines(Y,Z) ),
inference(fof_simplification,status(thm),[c0]) ).
fof(c2,negated_conjecture,
? [X,Y,Z] :
( ~ apart_point_and_line(X,Y)
& ~ apart_point_and_line(X,Z)
& ~ convergent_lines(Y,Z)
& distinct_lines(Y,Z) ),
inference(fof_nnf,status(thm),[c1]) ).
fof(c3,negated_conjecture,
? [X2,X3,X4] :
( ~ apart_point_and_line(X2,X3)
& ~ apart_point_and_line(X2,X4)
& ~ convergent_lines(X3,X4)
& distinct_lines(X3,X4) ),
inference(variable_rename,status(thm),[c2]) ).
fof(c4,negated_conjecture,
( ~ apart_point_and_line(skolem0001,skolem0002)
& ~ apart_point_and_line(skolem0001,skolem0003)
& ~ convergent_lines(skolem0002,skolem0003)
& distinct_lines(skolem0002,skolem0003) ),
inference(skolemize,status(esa),[c3]) ).
cnf(c6,negated_conjecture,
~ apart_point_and_line(skolem0001,skolem0003),
inference(split_conjunct,status(thm),[c4]) ).
cnf(c5,negated_conjecture,
~ apart_point_and_line(skolem0001,skolem0002),
inference(split_conjunct,status(thm),[c4]) ).
cnf(c7,negated_conjecture,
~ convergent_lines(skolem0002,skolem0003),
inference(split_conjunct,status(thm),[c4]) ).
cnf(c8,negated_conjecture,
distinct_lines(skolem0002,skolem0003),
inference(split_conjunct,status(thm),[c4]) ).
fof(cup1,axiom,
! [X,Y,Z] :
( distinct_lines(Y,Z)
=> ( apart_point_and_line(X,Y)
| apart_point_and_line(X,Z)
| convergent_lines(Y,Z) ) ),
input ).
fof(c9,axiom,
! [X,Y,Z] :
( ~ distinct_lines(Y,Z)
| apart_point_and_line(X,Y)
| apart_point_and_line(X,Z)
| convergent_lines(Y,Z) ),
inference(fof_nnf,status(thm),[cup1]) ).
fof(c10,axiom,
! [X5,X6,X7] :
( ~ distinct_lines(X6,X7)
| apart_point_and_line(X5,X6)
| apart_point_and_line(X5,X7)
| convergent_lines(X6,X7) ),
inference(variable_rename,status(thm),[c9]) ).
cnf(c11,axiom,
( ~ distinct_lines(X55,X54)
| apart_point_and_line(X56,X55)
| apart_point_and_line(X56,X54)
| convergent_lines(X55,X54) ),
inference(split_conjunct,status(thm),[c10]) ).
cnf(c72,plain,
( apart_point_and_line(X103,skolem0002)
| apart_point_and_line(X103,skolem0003)
| convergent_lines(skolem0002,skolem0003) ),
inference(resolution,status(thm),[c11,c8]) ).
cnf(c164,plain,
( apart_point_and_line(X105,skolem0002)
| apart_point_and_line(X105,skolem0003) ),
inference(resolution,status(thm),[c72,c7]) ).
cnf(c168,plain,
apart_point_and_line(skolem0001,skolem0003),
inference(resolution,status(thm),[c164,c5]) ).
cnf(c176,plain,
$false,
inference(resolution,status(thm),[c168,c6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : GEO208+2 : TPTP v8.1.0. Released v3.3.0.
% 0.08/0.15 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.15/0.37 % Computer : n013.cluster.edu
% 0.15/0.37 % Model : x86_64 x86_64
% 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37 % Memory : 8042.1875MB
% 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 600
% 0.15/0.37 % DateTime : Sat Jun 18 05:12:59 EDT 2022
% 0.15/0.37 % CPUTime :
% 0.44/0.61 # Version: 1.3
% 0.44/0.61 # SZS status Theorem
% 0.44/0.61 # SZS output start CNFRefutation
% See solution above
% 0.44/0.61
% 0.44/0.61 # Initial clauses : 21
% 0.44/0.61 # Processed clauses : 32
% 0.44/0.61 # Factors computed : 7
% 0.44/0.61 # Resolvents computed: 102
% 0.44/0.61 # Tautologies deleted: 0
% 0.44/0.61 # Forward subsumed : 19
% 0.44/0.61 # Backward subsumed : 1
% 0.44/0.61 # -------- CPU Time ---------
% 0.44/0.61 # User time : 0.224 s
% 0.44/0.61 # System time : 0.010 s
% 0.44/0.61 # Total time : 0.234 s
%------------------------------------------------------------------------------