%------------------------------------------------------------------------------
% File     : MaedMax---1.4
% Problem  : SYN080-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp
% Command  : run_maedmax %d %s

% Computer : n005.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  : 300s
% DateTime : Tue Jul 26 07:19:49 EDT 2022

% Result   : Unsatisfiable 0.18s 0.46s
% Output   : CNFRefutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    2
% Syntax   : Number of clauses     :    5 (   5 unt;   0 nHn;   4 RR)
%            Number of literals    :    5 (   4 equ;   3 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-1 aty)
%            Number of variables   :    4 (   3 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(eq_0,axiom,
    f(X) = g(Y),
    file('/tmp/MaedMax_20441') ).

cnf(eq_1,negated_conjecture,
    f(f(a)) != f(g(b)),
    file('/tmp/MaedMax_20441') ).

cnf(eq_2,negated_conjecture,
    f(f(X)) != f(f(a)),
    inference(cp,[status(thm)],[eq_0,eq_1]) ).

cnf(eq_3,negated_conjecture,
    f(f(X)) != f(f(X)),
    eq_2 ).

cnf(bot,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[eq_3]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SYN080-1 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12  % Command  : run_maedmax %d %s
% 0.12/0.33  % Computer : n005.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  : 300
% 0.12/0.33  % DateTime : Tue Jul 26 06:06:50 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.46  % SZS status Unsatisfiable
% 0.18/0.46  % SZS output start CNFRefutation for /tmp/MaedMax_20441
% See solution above
% 0.18/0.46  
%------------------------------------------------------------------------------