%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : GEO232+1 : TPTP v8.1.0. Bugfixed v6.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n029.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 05:59:36 EDT 2022

% Result   : Theorem 0.47s 0.67s
% Output   : Refutation 0.47s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
fof(oag5,axiom,
    ! [L] : ~ unequally_directed_lines(L,L),
    input ).

fof(c91,axiom,
    ! [L] : ~ unequally_directed_lines(L,L),
    inference(fof_simplification,status(thm),[oag5]) ).

fof(c92,axiom,
    ! [X55] : ~ unequally_directed_lines(X55,X55),
    inference(variable_rename,status(thm),[c91]) ).

cnf(c93,axiom,
    ~ unequally_directed_lines(X96,X96),
    inference(split_conjunct,status(thm),[c92]) ).

fof(con,conjecture,
    ! [L] :
      ( line(L)
     => unequally_directed_lines(L,reverse_line(L)) ),
    input ).

fof(c0,negated_conjecture,
    ~ ! [L] :
        ( line(L)
       => unequally_directed_lines(L,reverse_line(L)) ),
    inference(assume_negation,status(cth),[con]) ).

fof(c1,negated_conjecture,
    ? [L] :
      ( line(L)
      & ~ unequally_directed_lines(L,reverse_line(L)) ),
    inference(fof_nnf,status(thm),[c0]) ).

fof(c2,negated_conjecture,
    ? [X2] :
      ( line(X2)
      & ~ unequally_directed_lines(X2,reverse_line(X2)) ),
    inference(variable_rename,status(thm),[c1]) ).

fof(c3,negated_conjecture,
    ( line(skolem0001)
    & ~ unequally_directed_lines(skolem0001,reverse_line(skolem0001)) ),
    inference(skolemize,status(esa),[c2]) ).

cnf(c5,negated_conjecture,
    ~ unequally_directed_lines(skolem0001,reverse_line(skolem0001)),
    inference(split_conjunct,status(thm),[c3]) ).

cnf(c4,negated_conjecture,
    line(skolem0001),
    inference(split_conjunct,status(thm),[c3]) ).

fof(oag8,axiom,
    ! [L,M] :
      ( ( line(L)
        & line(M) )
     => ( unequally_directed_lines(L,M)
        | unequally_directed_lines(L,reverse_line(M)) ) ),
    input ).

fof(c74,axiom,
    ! [L,M] :
      ( ~ line(L)
      | ~ line(M)
      | unequally_directed_lines(L,M)
      | unequally_directed_lines(L,reverse_line(M)) ),
    inference(fof_nnf,status(thm),[oag8]) ).

fof(c75,axiom,
    ! [X47,X48] :
      ( ~ line(X47)
      | ~ line(X48)
      | unequally_directed_lines(X47,X48)
      | unequally_directed_lines(X47,reverse_line(X48)) ),
    inference(variable_rename,status(thm),[c74]) ).

cnf(c76,axiom,
    ( ~ line(X198)
    | ~ line(X199)
    | unequally_directed_lines(X198,X199)
    | unequally_directed_lines(X198,reverse_line(X199)) ),
    inference(split_conjunct,status(thm),[c75]) ).

cnf(c178,plain,
    ( ~ line(X200)
    | unequally_directed_lines(X200,skolem0001)
    | unequally_directed_lines(X200,reverse_line(skolem0001)) ),
    inference(resolution,status(thm),[c76,c4]) ).

cnf(c184,plain,
    ( unequally_directed_lines(skolem0001,skolem0001)
    | unequally_directed_lines(skolem0001,reverse_line(skolem0001)) ),
    inference(resolution,status(thm),[c178,c4]) ).

cnf(c187,plain,
    unequally_directed_lines(skolem0001,skolem0001),
    inference(resolution,status(thm),[c184,c5]) ).

cnf(c191,plain,
    $false,
    inference(resolution,status(thm),[c187,c93]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14  % Problem  : GEO232+1 : TPTP v8.1.0. Bugfixed v6.4.0.
% 0.08/0.15  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.37  % Computer : n029.cluster.edu
% 0.14/0.37  % Model    : x86_64 x86_64
% 0.14/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.37  % Memory   : 8042.1875MB
% 0.14/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.37  % CPULimit : 300
% 0.14/0.37  % WCLimit  : 600
% 0.14/0.37  % DateTime : Sat Jun 18 13:02:14 EDT 2022
% 0.14/0.37  % CPUTime  : 
% 0.47/0.67  # Version:  1.3
% 0.47/0.67  # SZS status Theorem
% 0.47/0.67  # SZS output start CNFRefutation
% See solution above
% 0.47/0.67  
% 0.47/0.67  # Initial clauses    : 60
% 0.47/0.67  # Processed clauses  : 44
% 0.47/0.67  # Factors computed   : 0
% 0.47/0.67  # Resolvents computed: 32
% 0.47/0.67  # Tautologies deleted: 0
% 0.47/0.67  # Forward subsumed   : 14
% 0.47/0.67  # Backward subsumed  : 1
% 0.47/0.67  # -------- CPU Time ---------
% 0.47/0.67  # User time          : 0.272 s
% 0.47/0.67  # System time        : 0.021 s
% 0.47/0.67  # Total time         : 0.293 s
%------------------------------------------------------------------------------