TSTP Solution File: NUM376+1.010 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : NUM376+1.010 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n002.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 : Wed Aug 31 17:58:34 EDT 2022

% Result   : Unsatisfiable 1.94s 0.65s
% Output   : Refutation 1.94s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   24
% Syntax   : Number of formulae    : 1370 ( 145 unt;   0 def)
%            Number of atoms       : 4684 (2246 equ)
%            Maximal formula atoms :  442 (   3 avg)
%            Number of connectives : 6798 (3484   ~;2291   |;1000   &)
%                                         (  22 <=>;   1  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  204 (   4 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :   24 (  22 usr;  23 prp; 0-2 aty)
%            Number of functors    :   16 (  16 usr;  13 con; 0-2 aty)
%            Number of variables   :    6 (   0   !;   6   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f2060,plain,
    $false,
    inference(avatar_sat_refutation,[],[f250,f295,f308,f318,f328,f338,f348,f357,f369,f379,f388,f403,f412,f428,f439,f448,f458,f472,f485,f494,f508,f518,f526,f546,f561,f573,f584,f601,f618,f627,f641,f651,f670,f680,f692,f704,f714,f728,f745,f759,f774,f793,f817,f827,f838,f857,f874,f890,f900,f914,f925,f952,f968,f984,f993,f1002,f1014,f1024,f1041,f1061,f1084,f1101,f1121,f1140,f1149,f1156,f1169,f1191,f1206,f1222,f1235,f1254,f1267,f1281,f1296,f1319,f1337,f1346,f1363,f1377,f1386,f1414,f1430,f1441,f1455,f1474,f1484,f1503,f1520,f1532,f1545,f1555,f1569,f1592,f1614,f1631,f1642,f1661,f1672,f1688,f1701,f1715,f1726,f1755,f1769,f1791,f1801,f1827,f1843,f1860,f1869,f1887,f1899,f1912,f1933,f1948,f1966,f1990,f1999,f2016,f2036,f2049,f2059]) ).

fof(f2059,plain,
    ( ~ spl2_3
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f2058]) ).

fof(f2058,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_22 ),
    inference(trivial_inequality_removal,[],[f2057]) ).

fof(f2057,plain,
    ( sum(n9,n9) != sum(n9,n9)
    | ~ spl2_3
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2056,f141]) ).

fof(f141,plain,
    n9 = sum(n9,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f4,plain,
    ( n2 = sum(n2,n0)
    & n2 = sum(n6,n7)
    & n8 = sum(n10,n9)
    & n5 = pred(n6)
    & n0 != n8
    & n6 = sum(n10,n7)
    & n1 != n4
    & n9 = sum(n10,n10)
    & n1 = sum(n10,n2)
    & n2 = sum(n8,n5)
    & n9 = sum(n2,n7)
    & n4 = sum(n0,n4)
    & n3 != n5
    & n5 = sum(n6,n10)
    & sum(sum(pred(sK1),succ(sK0)),sum(pred(sK0),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(sK0),succ(sK0)))
    & n0 != n6
    & n7 = sum(n4,n3)
    & n4 = sum(n6,n9)
    & n2 = sum(n0,n2)
    & n8 = sum(n7,n1)
    & n6 != n9
    & n3 = sum(n5,n9)
    & n10 = sum(n8,n2)
    & n0 = sum(n10,n1)
    & n10 = sum(n10,n0)
    & n2 = sum(n9,n4)
    & n3 != n4
    & n0 = sum(n4,n7)
    & n1 = sum(n4,n8)
    & n1 = pred(n2)
    & n1 != n6
    & n4 = sum(n7,n8)
    & n4 = sum(n1,n3)
    & n10 = sum(n0,n10)
    & n10 = sum(n6,n4)
    & n7 = sum(n8,n10)
    & n7 = sum(n9,n9)
    & n4 = sum(n5,n10)
    & n2 != n9
    & n4 != n6
    & n9 = pred(n10)
    & n9 = sum(n8,n1)
    & n1 = sum(n7,n5)
    & n9 = sum(n6,n3)
    & n10 = sum(n4,n6)
    & n1 != n9
    & n3 = sum(n9,n5)
    & n0 = sum(n6,n5)
    & n2 = sum(n4,n9)
    & n0 = succ(n10)
    & n1 = sum(n2,n10)
    & n2 = pred(n3)
    & n6 = sum(n1,n5)
    & n0 != n7
    & n0 != n1
    & n4 = sum(n4,n0)
    & n1 = sum(n5,n7)
    & n8 = sum(n5,n3)
    & n3 != n6
    & n6 = sum(n4,n2)
    & n8 = sum(n3,n5)
    & n8 = sum(n8,n0)
    & n0 != n4
    & succ(n3) = n4
    & n9 = sum(n9,n0)
    & n1 != n7
    & n10 = sum(n7,n3)
    & n5 = sum(n7,n9)
    & n2 = sum(n1,n1)
    & n7 != n10
    & n7 != n8
    & n5 != n6
    & n1 != n5
    & n7 = sum(n5,n2)
    & succ(n8) = n9
    & n3 = sum(n4,n10)
    & n0 = pred(n1)
    & n3 = sum(n3,n0)
    & n2 != n5
    & n4 = sum(n9,n6)
    & n7 = sum(n6,n1)
    & n0 != n9
    & n8 = sum(n6,n2)
    & n6 = pred(n7)
    & n3 != n10
    & n1 = sum(n6,n6)
    & n9 = sum(n0,n9)
    & n5 = sum(n5,n0)
    & n9 = sum(n1,n8)
    & n4 != n9
    & n2 != n8
    & n5 = sum(n9,n7)
    & n8 != n10
    & n10 = sum(n5,n5)
    & n7 = sum(n0,n7)
    & n5 != n9
    & n4 != n5
    & n10 = pred(n0)
    & n3 = sum(n8,n6)
    & n0 = sum(n7,n4)
    & succ(n5) = n6
    & n7 = sum(n3,n4)
    & n3 = sum(n2,n1)
    & n3 = sum(n0,n3)
    & n2 = sum(n7,n6)
    & n6 != n7
    & n3 = pred(n4)
    & n7 = sum(n2,n5)
    & n5 != n10
    & n3 = sum(n10,n4)
    & n6 = sum(n2,n4)
    & n0 = sum(n9,n2)
    & n0 != n5
    & n8 = sum(n4,n4)
    & n3 != n8
    & n5 = sum(n4,n1)
    & n5 = sum(n0,n5)
    & n9 = sum(n4,n5)
    & n7 = sum(n7,n0)
    & n5 = sum(n8,n8)
    & n8 = pred(n9)
    & succ(n6) = n7
    & n3 != n7
    & succ(n2) = n3
    & succ(n4) = n5
    & n0 = sum(n8,n3)
    & n0 != n2
    & n1 = sum(n8,n4)
    & n6 = sum(n6,n0)
    & n1 = sum(n3,n9)
    & n7 != n9
    & n2 = sum(n10,n3)
    & ( n2 = sK1
      | n0 = sK1
      | n7 = sK1
      | n8 = sK1
      | n3 = sK1
      | n4 = sK1
      | n10 = sK1
      | n6 = sK1
      | n5 = sK1
      | n9 = sK1
      | n1 = sK1 )
    & n5 = sum(n2,n3)
    & n3 != n9
    & n6 = sum(n5,n1)
    & n2 != n6
    & n2 = sum(n5,n8)
    & n4 = pred(n5)
    & n6 = sum(n9,n8)
    & n9 = sum(n5,n4)
    & n6 != n10
    & n5 = sum(n1,n4)
    & n0 = sum(n1,n10)
    & n0 = sum(n2,n9)
    & n10 = sum(n2,n8)
    & n4 = sum(n10,n5)
    & n4 != n8
    & ( n4 = sK0
      | n8 = sK0
      | n5 = sK0
      | n10 = sK0
      | n9 = sK0
      | n7 = sK0
      | n2 = sK0
      | n0 = sK0
      | n1 = sK0
      | n6 = sK0
      | n3 = sK0 )
    & n1 != n10
    & n5 = sum(n10,n6)
    & n0 = sum(n3,n8)
    & n6 = sum(n8,n9)
    & n0 != n3
    & n6 = sum(n7,n10)
    & n2 != n7
    & n1 != n3
    & n6 != n8
    & n7 = sum(n10,n8)
    & n8 != n9
    & n1 = sum(n9,n3)
    & n6 = sum(n0,n6)
    & n5 != n7
    & n1 = sum(n1,n0)
    & n2 != n3
    & n0 != n10
    & n8 = sum(n0,n8)
    & n3 = sum(n6,n8)
    & n4 != n7
    & n8 = sum(n9,n10)
    & n4 = sum(n2,n2)
    & n10 = sum(n3,n7)
    & n1 = sum(n0,n1)
    & n2 != n4
    & n10 = sum(n1,n9)
    & n4 != n10
    & succ(n0) = n1
    & n0 = sum(n5,n6)
    & n7 = sum(n1,n6)
    & n3 = sum(n7,n7)
    & n9 = sum(n3,n6)
    & n4 = sum(n3,n1)
    & n9 = sum(n7,n2)
    & n5 != n8
    & n9 != n10
    & n0 = sum(n0,n0)
    & n2 != n10
    & succ(n1) = n2
    & n5 = sum(n3,n2)
    & n10 = sum(n9,n1)
    & n7 = pred(n8)
    & n8 = sum(n2,n6)
    & n4 = sum(n8,n7)
    & succ(n9) = n10
    & n2 = sum(n3,n10)
    & n1 != n2
    & n6 = sum(n3,n3)
    & succ(n7) = n8
    & n1 != n8
    & n3 = sum(n1,n2)
    & n8 = sum(n1,n7) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f2,f3]) ).

fof(f3,plain,
    ( ? [X0,X1] :
        ( n2 = sum(n2,n0)
        & n2 = sum(n6,n7)
        & n8 = sum(n10,n9)
        & n5 = pred(n6)
        & n0 != n8
        & n6 = sum(n10,n7)
        & n1 != n4
        & n9 = sum(n10,n10)
        & n1 = sum(n10,n2)
        & n2 = sum(n8,n5)
        & n9 = sum(n2,n7)
        & n4 = sum(n0,n4)
        & n3 != n5
        & n5 = sum(n6,n10)
        & sum(sum(pred(X1),succ(X1)),sum(pred(X0),succ(X0))) != sum(sum(pred(X1),succ(X0)),sum(pred(X0),succ(X1)))
        & n0 != n6
        & n7 = sum(n4,n3)
        & n4 = sum(n6,n9)
        & n2 = sum(n0,n2)
        & n8 = sum(n7,n1)
        & n6 != n9
        & n3 = sum(n5,n9)
        & n10 = sum(n8,n2)
        & n0 = sum(n10,n1)
        & n10 = sum(n10,n0)
        & n2 = sum(n9,n4)
        & n3 != n4
        & n0 = sum(n4,n7)
        & n1 = sum(n4,n8)
        & n1 = pred(n2)
        & n1 != n6
        & n4 = sum(n7,n8)
        & n4 = sum(n1,n3)
        & n10 = sum(n0,n10)
        & n10 = sum(n6,n4)
        & n7 = sum(n8,n10)
        & n7 = sum(n9,n9)
        & n4 = sum(n5,n10)
        & n2 != n9
        & n4 != n6
        & n9 = pred(n10)
        & n9 = sum(n8,n1)
        & n1 = sum(n7,n5)
        & n9 = sum(n6,n3)
        & n10 = sum(n4,n6)
        & n1 != n9
        & n3 = sum(n9,n5)
        & n0 = sum(n6,n5)
        & n2 = sum(n4,n9)
        & n0 = succ(n10)
        & n1 = sum(n2,n10)
        & n2 = pred(n3)
        & n6 = sum(n1,n5)
        & n0 != n7
        & n0 != n1
        & n4 = sum(n4,n0)
        & n1 = sum(n5,n7)
        & n8 = sum(n5,n3)
        & n3 != n6
        & n6 = sum(n4,n2)
        & n8 = sum(n3,n5)
        & n8 = sum(n8,n0)
        & n0 != n4
        & succ(n3) = n4
        & n9 = sum(n9,n0)
        & n1 != n7
        & n10 = sum(n7,n3)
        & n5 = sum(n7,n9)
        & n2 = sum(n1,n1)
        & n7 != n10
        & n7 != n8
        & n5 != n6
        & n1 != n5
        & n7 = sum(n5,n2)
        & succ(n8) = n9
        & n3 = sum(n4,n10)
        & n0 = pred(n1)
        & n3 = sum(n3,n0)
        & n2 != n5
        & n4 = sum(n9,n6)
        & n7 = sum(n6,n1)
        & n0 != n9
        & n8 = sum(n6,n2)
        & n6 = pred(n7)
        & n3 != n10
        & n1 = sum(n6,n6)
        & n9 = sum(n0,n9)
        & n5 = sum(n5,n0)
        & n9 = sum(n1,n8)
        & n4 != n9
        & n2 != n8
        & n5 = sum(n9,n7)
        & n8 != n10
        & n10 = sum(n5,n5)
        & n7 = sum(n0,n7)
        & n5 != n9
        & n4 != n5
        & n10 = pred(n0)
        & n3 = sum(n8,n6)
        & n0 = sum(n7,n4)
        & succ(n5) = n6
        & n7 = sum(n3,n4)
        & n3 = sum(n2,n1)
        & n3 = sum(n0,n3)
        & n2 = sum(n7,n6)
        & n6 != n7
        & n3 = pred(n4)
        & n7 = sum(n2,n5)
        & n5 != n10
        & n3 = sum(n10,n4)
        & n6 = sum(n2,n4)
        & n0 = sum(n9,n2)
        & n0 != n5
        & n8 = sum(n4,n4)
        & n3 != n8
        & n5 = sum(n4,n1)
        & n5 = sum(n0,n5)
        & n9 = sum(n4,n5)
        & n7 = sum(n7,n0)
        & n5 = sum(n8,n8)
        & n8 = pred(n9)
        & succ(n6) = n7
        & n3 != n7
        & succ(n2) = n3
        & succ(n4) = n5
        & n0 = sum(n8,n3)
        & n0 != n2
        & n1 = sum(n8,n4)
        & n6 = sum(n6,n0)
        & n1 = sum(n3,n9)
        & n7 != n9
        & n2 = sum(n10,n3)
        & ( n2 = X1
          | n0 = X1
          | n7 = X1
          | n8 = X1
          | n3 = X1
          | n4 = X1
          | n10 = X1
          | n6 = X1
          | n5 = X1
          | n9 = X1
          | n1 = X1 )
        & n5 = sum(n2,n3)
        & n3 != n9
        & n6 = sum(n5,n1)
        & n2 != n6
        & n2 = sum(n5,n8)
        & n4 = pred(n5)
        & n6 = sum(n9,n8)
        & n9 = sum(n5,n4)
        & n6 != n10
        & n5 = sum(n1,n4)
        & n0 = sum(n1,n10)
        & n0 = sum(n2,n9)
        & n10 = sum(n2,n8)
        & n4 = sum(n10,n5)
        & n4 != n8
        & ( n4 = X0
          | n8 = X0
          | n5 = X0
          | n10 = X0
          | n9 = X0
          | n7 = X0
          | n2 = X0
          | n0 = X0
          | n1 = X0
          | n6 = X0
          | n3 = X0 )
        & n1 != n10
        & n5 = sum(n10,n6)
        & n0 = sum(n3,n8)
        & n6 = sum(n8,n9)
        & n0 != n3
        & n6 = sum(n7,n10)
        & n2 != n7
        & n1 != n3
        & n6 != n8
        & n7 = sum(n10,n8)
        & n8 != n9
        & n1 = sum(n9,n3)
        & n6 = sum(n0,n6)
        & n5 != n7
        & n1 = sum(n1,n0)
        & n2 != n3
        & n0 != n10
        & n8 = sum(n0,n8)
        & n3 = sum(n6,n8)
        & n4 != n7
        & n8 = sum(n9,n10)
        & n4 = sum(n2,n2)
        & n10 = sum(n3,n7)
        & n1 = sum(n0,n1)
        & n2 != n4
        & n10 = sum(n1,n9)
        & n4 != n10
        & succ(n0) = n1
        & n0 = sum(n5,n6)
        & n7 = sum(n1,n6)
        & n3 = sum(n7,n7)
        & n9 = sum(n3,n6)
        & n4 = sum(n3,n1)
        & n9 = sum(n7,n2)
        & n5 != n8
        & n9 != n10
        & n0 = sum(n0,n0)
        & n2 != n10
        & succ(n1) = n2
        & n5 = sum(n3,n2)
        & n10 = sum(n9,n1)
        & n7 = pred(n8)
        & n8 = sum(n2,n6)
        & n4 = sum(n8,n7)
        & succ(n9) = n10
        & n2 = sum(n3,n10)
        & n1 != n2
        & n6 = sum(n3,n3)
        & succ(n7) = n8
        & n1 != n8
        & n3 = sum(n1,n2)
        & n8 = sum(n1,n7) )
   => ( n2 = sum(n2,n0)
      & n2 = sum(n6,n7)
      & n8 = sum(n10,n9)
      & n5 = pred(n6)
      & n0 != n8
      & n6 = sum(n10,n7)
      & n1 != n4
      & n9 = sum(n10,n10)
      & n1 = sum(n10,n2)
      & n2 = sum(n8,n5)
      & n9 = sum(n2,n7)
      & n4 = sum(n0,n4)
      & n3 != n5
      & n5 = sum(n6,n10)
      & sum(sum(pred(sK1),succ(sK0)),sum(pred(sK0),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(sK0),succ(sK0)))
      & n0 != n6
      & n7 = sum(n4,n3)
      & n4 = sum(n6,n9)
      & n2 = sum(n0,n2)
      & n8 = sum(n7,n1)
      & n6 != n9
      & n3 = sum(n5,n9)
      & n10 = sum(n8,n2)
      & n0 = sum(n10,n1)
      & n10 = sum(n10,n0)
      & n2 = sum(n9,n4)
      & n3 != n4
      & n0 = sum(n4,n7)
      & n1 = sum(n4,n8)
      & n1 = pred(n2)
      & n1 != n6
      & n4 = sum(n7,n8)
      & n4 = sum(n1,n3)
      & n10 = sum(n0,n10)
      & n10 = sum(n6,n4)
      & n7 = sum(n8,n10)
      & n7 = sum(n9,n9)
      & n4 = sum(n5,n10)
      & n2 != n9
      & n4 != n6
      & n9 = pred(n10)
      & n9 = sum(n8,n1)
      & n1 = sum(n7,n5)
      & n9 = sum(n6,n3)
      & n10 = sum(n4,n6)
      & n1 != n9
      & n3 = sum(n9,n5)
      & n0 = sum(n6,n5)
      & n2 = sum(n4,n9)
      & n0 = succ(n10)
      & n1 = sum(n2,n10)
      & n2 = pred(n3)
      & n6 = sum(n1,n5)
      & n0 != n7
      & n0 != n1
      & n4 = sum(n4,n0)
      & n1 = sum(n5,n7)
      & n8 = sum(n5,n3)
      & n3 != n6
      & n6 = sum(n4,n2)
      & n8 = sum(n3,n5)
      & n8 = sum(n8,n0)
      & n0 != n4
      & succ(n3) = n4
      & n9 = sum(n9,n0)
      & n1 != n7
      & n10 = sum(n7,n3)
      & n5 = sum(n7,n9)
      & n2 = sum(n1,n1)
      & n7 != n10
      & n7 != n8
      & n5 != n6
      & n1 != n5
      & n7 = sum(n5,n2)
      & succ(n8) = n9
      & n3 = sum(n4,n10)
      & n0 = pred(n1)
      & n3 = sum(n3,n0)
      & n2 != n5
      & n4 = sum(n9,n6)
      & n7 = sum(n6,n1)
      & n0 != n9
      & n8 = sum(n6,n2)
      & n6 = pred(n7)
      & n3 != n10
      & n1 = sum(n6,n6)
      & n9 = sum(n0,n9)
      & n5 = sum(n5,n0)
      & n9 = sum(n1,n8)
      & n4 != n9
      & n2 != n8
      & n5 = sum(n9,n7)
      & n8 != n10
      & n10 = sum(n5,n5)
      & n7 = sum(n0,n7)
      & n5 != n9
      & n4 != n5
      & n10 = pred(n0)
      & n3 = sum(n8,n6)
      & n0 = sum(n7,n4)
      & succ(n5) = n6
      & n7 = sum(n3,n4)
      & n3 = sum(n2,n1)
      & n3 = sum(n0,n3)
      & n2 = sum(n7,n6)
      & n6 != n7
      & n3 = pred(n4)
      & n7 = sum(n2,n5)
      & n5 != n10
      & n3 = sum(n10,n4)
      & n6 = sum(n2,n4)
      & n0 = sum(n9,n2)
      & n0 != n5
      & n8 = sum(n4,n4)
      & n3 != n8
      & n5 = sum(n4,n1)
      & n5 = sum(n0,n5)
      & n9 = sum(n4,n5)
      & n7 = sum(n7,n0)
      & n5 = sum(n8,n8)
      & n8 = pred(n9)
      & succ(n6) = n7
      & n3 != n7
      & succ(n2) = n3
      & succ(n4) = n5
      & n0 = sum(n8,n3)
      & n0 != n2
      & n1 = sum(n8,n4)
      & n6 = sum(n6,n0)
      & n1 = sum(n3,n9)
      & n7 != n9
      & n2 = sum(n10,n3)
      & ( n2 = sK1
        | n0 = sK1
        | n7 = sK1
        | n8 = sK1
        | n3 = sK1
        | n4 = sK1
        | n10 = sK1
        | n6 = sK1
        | n5 = sK1
        | n9 = sK1
        | n1 = sK1 )
      & n5 = sum(n2,n3)
      & n3 != n9
      & n6 = sum(n5,n1)
      & n2 != n6
      & n2 = sum(n5,n8)
      & n4 = pred(n5)
      & n6 = sum(n9,n8)
      & n9 = sum(n5,n4)
      & n6 != n10
      & n5 = sum(n1,n4)
      & n0 = sum(n1,n10)
      & n0 = sum(n2,n9)
      & n10 = sum(n2,n8)
      & n4 = sum(n10,n5)
      & n4 != n8
      & ( n4 = sK0
        | n8 = sK0
        | n5 = sK0
        | n10 = sK0
        | n9 = sK0
        | n7 = sK0
        | n2 = sK0
        | n0 = sK0
        | n1 = sK0
        | n6 = sK0
        | n3 = sK0 )
      & n1 != n10
      & n5 = sum(n10,n6)
      & n0 = sum(n3,n8)
      & n6 = sum(n8,n9)
      & n0 != n3
      & n6 = sum(n7,n10)
      & n2 != n7
      & n1 != n3
      & n6 != n8
      & n7 = sum(n10,n8)
      & n8 != n9
      & n1 = sum(n9,n3)
      & n6 = sum(n0,n6)
      & n5 != n7
      & n1 = sum(n1,n0)
      & n2 != n3
      & n0 != n10
      & n8 = sum(n0,n8)
      & n3 = sum(n6,n8)
      & n4 != n7
      & n8 = sum(n9,n10)
      & n4 = sum(n2,n2)
      & n10 = sum(n3,n7)
      & n1 = sum(n0,n1)
      & n2 != n4
      & n10 = sum(n1,n9)
      & n4 != n10
      & succ(n0) = n1
      & n0 = sum(n5,n6)
      & n7 = sum(n1,n6)
      & n3 = sum(n7,n7)
      & n9 = sum(n3,n6)
      & n4 = sum(n3,n1)
      & n9 = sum(n7,n2)
      & n5 != n8
      & n9 != n10
      & n0 = sum(n0,n0)
      & n2 != n10
      & succ(n1) = n2
      & n5 = sum(n3,n2)
      & n10 = sum(n9,n1)
      & n7 = pred(n8)
      & n8 = sum(n2,n6)
      & n4 = sum(n8,n7)
      & succ(n9) = n10
      & n2 = sum(n3,n10)
      & n1 != n2
      & n6 = sum(n3,n3)
      & succ(n7) = n8
      & n1 != n8
      & n3 = sum(n1,n2)
      & n8 = sum(n1,n7) ) ),
    introduced(choice_axiom,[]) ).

fof(f2,plain,
    ? [X0,X1] :
      ( n2 = sum(n2,n0)
      & n2 = sum(n6,n7)
      & n8 = sum(n10,n9)
      & n5 = pred(n6)
      & n0 != n8
      & n6 = sum(n10,n7)
      & n1 != n4
      & n9 = sum(n10,n10)
      & n1 = sum(n10,n2)
      & n2 = sum(n8,n5)
      & n9 = sum(n2,n7)
      & n4 = sum(n0,n4)
      & n3 != n5
      & n5 = sum(n6,n10)
      & sum(sum(pred(X1),succ(X1)),sum(pred(X0),succ(X0))) != sum(sum(pred(X1),succ(X0)),sum(pred(X0),succ(X1)))
      & n0 != n6
      & n7 = sum(n4,n3)
      & n4 = sum(n6,n9)
      & n2 = sum(n0,n2)
      & n8 = sum(n7,n1)
      & n6 != n9
      & n3 = sum(n5,n9)
      & n10 = sum(n8,n2)
      & n0 = sum(n10,n1)
      & n10 = sum(n10,n0)
      & n2 = sum(n9,n4)
      & n3 != n4
      & n0 = sum(n4,n7)
      & n1 = sum(n4,n8)
      & n1 = pred(n2)
      & n1 != n6
      & n4 = sum(n7,n8)
      & n4 = sum(n1,n3)
      & n10 = sum(n0,n10)
      & n10 = sum(n6,n4)
      & n7 = sum(n8,n10)
      & n7 = sum(n9,n9)
      & n4 = sum(n5,n10)
      & n2 != n9
      & n4 != n6
      & n9 = pred(n10)
      & n9 = sum(n8,n1)
      & n1 = sum(n7,n5)
      & n9 = sum(n6,n3)
      & n10 = sum(n4,n6)
      & n1 != n9
      & n3 = sum(n9,n5)
      & n0 = sum(n6,n5)
      & n2 = sum(n4,n9)
      & n0 = succ(n10)
      & n1 = sum(n2,n10)
      & n2 = pred(n3)
      & n6 = sum(n1,n5)
      & n0 != n7
      & n0 != n1
      & n4 = sum(n4,n0)
      & n1 = sum(n5,n7)
      & n8 = sum(n5,n3)
      & n3 != n6
      & n6 = sum(n4,n2)
      & n8 = sum(n3,n5)
      & n8 = sum(n8,n0)
      & n0 != n4
      & succ(n3) = n4
      & n9 = sum(n9,n0)
      & n1 != n7
      & n10 = sum(n7,n3)
      & n5 = sum(n7,n9)
      & n2 = sum(n1,n1)
      & n7 != n10
      & n7 != n8
      & n5 != n6
      & n1 != n5
      & n7 = sum(n5,n2)
      & succ(n8) = n9
      & n3 = sum(n4,n10)
      & n0 = pred(n1)
      & n3 = sum(n3,n0)
      & n2 != n5
      & n4 = sum(n9,n6)
      & n7 = sum(n6,n1)
      & n0 != n9
      & n8 = sum(n6,n2)
      & n6 = pred(n7)
      & n3 != n10
      & n1 = sum(n6,n6)
      & n9 = sum(n0,n9)
      & n5 = sum(n5,n0)
      & n9 = sum(n1,n8)
      & n4 != n9
      & n2 != n8
      & n5 = sum(n9,n7)
      & n8 != n10
      & n10 = sum(n5,n5)
      & n7 = sum(n0,n7)
      & n5 != n9
      & n4 != n5
      & n10 = pred(n0)
      & n3 = sum(n8,n6)
      & n0 = sum(n7,n4)
      & succ(n5) = n6
      & n7 = sum(n3,n4)
      & n3 = sum(n2,n1)
      & n3 = sum(n0,n3)
      & n2 = sum(n7,n6)
      & n6 != n7
      & n3 = pred(n4)
      & n7 = sum(n2,n5)
      & n5 != n10
      & n3 = sum(n10,n4)
      & n6 = sum(n2,n4)
      & n0 = sum(n9,n2)
      & n0 != n5
      & n8 = sum(n4,n4)
      & n3 != n8
      & n5 = sum(n4,n1)
      & n5 = sum(n0,n5)
      & n9 = sum(n4,n5)
      & n7 = sum(n7,n0)
      & n5 = sum(n8,n8)
      & n8 = pred(n9)
      & succ(n6) = n7
      & n3 != n7
      & succ(n2) = n3
      & succ(n4) = n5
      & n0 = sum(n8,n3)
      & n0 != n2
      & n1 = sum(n8,n4)
      & n6 = sum(n6,n0)
      & n1 = sum(n3,n9)
      & n7 != n9
      & n2 = sum(n10,n3)
      & ( n2 = X1
        | n0 = X1
        | n7 = X1
        | n8 = X1
        | n3 = X1
        | n4 = X1
        | n10 = X1
        | n6 = X1
        | n5 = X1
        | n9 = X1
        | n1 = X1 )
      & n5 = sum(n2,n3)
      & n3 != n9
      & n6 = sum(n5,n1)
      & n2 != n6
      & n2 = sum(n5,n8)
      & n4 = pred(n5)
      & n6 = sum(n9,n8)
      & n9 = sum(n5,n4)
      & n6 != n10
      & n5 = sum(n1,n4)
      & n0 = sum(n1,n10)
      & n0 = sum(n2,n9)
      & n10 = sum(n2,n8)
      & n4 = sum(n10,n5)
      & n4 != n8
      & ( n4 = X0
        | n8 = X0
        | n5 = X0
        | n10 = X0
        | n9 = X0
        | n7 = X0
        | n2 = X0
        | n0 = X0
        | n1 = X0
        | n6 = X0
        | n3 = X0 )
      & n1 != n10
      & n5 = sum(n10,n6)
      & n0 = sum(n3,n8)
      & n6 = sum(n8,n9)
      & n0 != n3
      & n6 = sum(n7,n10)
      & n2 != n7
      & n1 != n3
      & n6 != n8
      & n7 = sum(n10,n8)
      & n8 != n9
      & n1 = sum(n9,n3)
      & n6 = sum(n0,n6)
      & n5 != n7
      & n1 = sum(n1,n0)
      & n2 != n3
      & n0 != n10
      & n8 = sum(n0,n8)
      & n3 = sum(n6,n8)
      & n4 != n7
      & n8 = sum(n9,n10)
      & n4 = sum(n2,n2)
      & n10 = sum(n3,n7)
      & n1 = sum(n0,n1)
      & n2 != n4
      & n10 = sum(n1,n9)
      & n4 != n10
      & succ(n0) = n1
      & n0 = sum(n5,n6)
      & n7 = sum(n1,n6)
      & n3 = sum(n7,n7)
      & n9 = sum(n3,n6)
      & n4 = sum(n3,n1)
      & n9 = sum(n7,n2)
      & n5 != n8
      & n9 != n10
      & n0 = sum(n0,n0)
      & n2 != n10
      & succ(n1) = n2
      & n5 = sum(n3,n2)
      & n10 = sum(n9,n1)
      & n7 = pred(n8)
      & n8 = sum(n2,n6)
      & n4 = sum(n8,n7)
      & succ(n9) = n10
      & n2 = sum(n3,n10)
      & n1 != n2
      & n6 = sum(n3,n3)
      & succ(n7) = n8
      & n1 != n8
      & n3 = sum(n1,n2)
      & n8 = sum(n1,n7) ),
    inference(rectify,[],[f1]) ).

fof(f1,axiom,
    ? [X1,X0] :
      ( n2 = sum(n2,n0)
      & n2 = sum(n6,n7)
      & n8 = sum(n10,n9)
      & n5 = pred(n6)
      & n0 != n8
      & n6 = sum(n10,n7)
      & n1 != n4
      & n9 = sum(n10,n10)
      & n1 = sum(n10,n2)
      & n2 = sum(n8,n5)
      & n9 = sum(n2,n7)
      & n4 = sum(n0,n4)
      & n3 != n5
      & n5 = sum(n6,n10)
      & sum(sum(pred(X0),succ(X1)),sum(pred(X1),succ(X0))) != sum(sum(pred(X0),succ(X0)),sum(pred(X1),succ(X1)))
      & n0 != n6
      & n7 = sum(n4,n3)
      & n4 = sum(n6,n9)
      & n2 = sum(n0,n2)
      & n8 = sum(n7,n1)
      & n6 != n9
      & n3 = sum(n5,n9)
      & n10 = sum(n8,n2)
      & n0 = sum(n10,n1)
      & n10 = sum(n10,n0)
      & n2 = sum(n9,n4)
      & n3 != n4
      & n0 = sum(n4,n7)
      & n1 = sum(n4,n8)
      & n1 = pred(n2)
      & n1 != n6
      & n4 = sum(n7,n8)
      & n4 = sum(n1,n3)
      & n10 = sum(n0,n10)
      & n10 = sum(n6,n4)
      & n7 = sum(n8,n10)
      & n7 = sum(n9,n9)
      & n4 = sum(n5,n10)
      & n2 != n9
      & n4 != n6
      & n9 = pred(n10)
      & n9 = sum(n8,n1)
      & n1 = sum(n7,n5)
      & n9 = sum(n6,n3)
      & n10 = sum(n4,n6)
      & n1 != n9
      & n3 = sum(n9,n5)
      & n0 = sum(n6,n5)
      & n2 = sum(n4,n9)
      & n0 = succ(n10)
      & n1 = sum(n2,n10)
      & n2 = pred(n3)
      & n6 = sum(n1,n5)
      & n0 != n7
      & n0 != n1
      & n4 = sum(n4,n0)
      & n1 = sum(n5,n7)
      & n8 = sum(n5,n3)
      & n3 != n6
      & n6 = sum(n4,n2)
      & n8 = sum(n3,n5)
      & n8 = sum(n8,n0)
      & n0 != n4
      & succ(n3) = n4
      & n9 = sum(n9,n0)
      & n1 != n7
      & n10 = sum(n7,n3)
      & n5 = sum(n7,n9)
      & n2 = sum(n1,n1)
      & n7 != n10
      & n7 != n8
      & n5 != n6
      & n1 != n5
      & n7 = sum(n5,n2)
      & succ(n8) = n9
      & n3 = sum(n4,n10)
      & n0 = pred(n1)
      & n3 = sum(n3,n0)
      & n2 != n5
      & n4 = sum(n9,n6)
      & n7 = sum(n6,n1)
      & n0 != n9
      & n8 = sum(n6,n2)
      & n6 = pred(n7)
      & n3 != n10
      & n1 = sum(n6,n6)
      & n9 = sum(n0,n9)
      & n5 = sum(n5,n0)
      & n9 = sum(n1,n8)
      & n4 != n9
      & n2 != n8
      & n5 = sum(n9,n7)
      & n8 != n10
      & n10 = sum(n5,n5)
      & n7 = sum(n0,n7)
      & n5 != n9
      & n4 != n5
      & n10 = pred(n0)
      & n3 = sum(n8,n6)
      & n0 = sum(n7,n4)
      & succ(n5) = n6
      & n7 = sum(n3,n4)
      & n3 = sum(n2,n1)
      & n3 = sum(n0,n3)
      & n2 = sum(n7,n6)
      & n6 != n7
      & n3 = pred(n4)
      & n7 = sum(n2,n5)
      & n5 != n10
      & n3 = sum(n10,n4)
      & n6 = sum(n2,n4)
      & n0 = sum(n9,n2)
      & n0 != n5
      & n8 = sum(n4,n4)
      & n3 != n8
      & n5 = sum(n4,n1)
      & n5 = sum(n0,n5)
      & n9 = sum(n4,n5)
      & n7 = sum(n7,n0)
      & n5 = sum(n8,n8)
      & n8 = pred(n9)
      & succ(n6) = n7
      & n3 != n7
      & succ(n2) = n3
      & succ(n4) = n5
      & n0 = sum(n8,n3)
      & n0 != n2
      & n1 = sum(n8,n4)
      & n6 = sum(n6,n0)
      & n1 = sum(n3,n9)
      & n7 != n9
      & n2 = sum(n10,n3)
      & ( n2 = X0
        | n0 = X0
        | n7 = X0
        | n8 = X0
        | n3 = X0
        | n4 = X0
        | n10 = X0
        | n6 = X0
        | n5 = X0
        | n9 = X0
        | n1 = X0 )
      & n5 = sum(n2,n3)
      & n3 != n9
      & n6 = sum(n5,n1)
      & n2 != n6
      & n2 = sum(n5,n8)
      & n4 = pred(n5)
      & n6 = sum(n9,n8)
      & n9 = sum(n5,n4)
      & n6 != n10
      & n5 = sum(n1,n4)
      & n0 = sum(n1,n10)
      & n0 = sum(n2,n9)
      & n10 = sum(n2,n8)
      & n4 = sum(n10,n5)
      & n4 != n8
      & ( n4 = X1
        | n8 = X1
        | n5 = X1
        | n10 = X1
        | n9 = X1
        | n7 = X1
        | n2 = X1
        | n0 = X1
        | n1 = X1
        | n6 = X1
        | n3 = X1 )
      & n1 != n10
      & n5 = sum(n10,n6)
      & n0 = sum(n3,n8)
      & n6 = sum(n8,n9)
      & n0 != n3
      & n6 = sum(n7,n10)
      & n2 != n7
      & n1 != n3
      & n6 != n8
      & n7 = sum(n10,n8)
      & n8 != n9
      & n1 = sum(n9,n3)
      & n6 = sum(n0,n6)
      & n5 != n7
      & n1 = sum(n1,n0)
      & n2 != n3
      & n0 != n10
      & n8 = sum(n0,n8)
      & n3 = sum(n6,n8)
      & n4 != n7
      & n8 = sum(n9,n10)
      & n4 = sum(n2,n2)
      & n10 = sum(n3,n7)
      & n1 = sum(n0,n1)
      & n2 != n4
      & n10 = sum(n1,n9)
      & n4 != n10
      & succ(n0) = n1
      & n0 = sum(n5,n6)
      & n7 = sum(n1,n6)
      & n3 = sum(n7,n7)
      & n9 = sum(n3,n6)
      & n4 = sum(n3,n1)
      & n9 = sum(n7,n2)
      & n5 != n8
      & n9 != n10
      & n0 = sum(n0,n0)
      & n2 != n10
      & succ(n1) = n2
      & n5 = sum(n3,n2)
      & n10 = sum(n9,n1)
      & n7 = pred(n8)
      & n8 = sum(n2,n6)
      & n4 = sum(n8,n7)
      & succ(n9) = n10
      & n2 = sum(n3,n10)
      & n1 != n2
      & n6 = sum(n3,n3)
      & succ(n7) = n8
      & n1 != n8
      & n3 = sum(n1,n2)
      & n8 = sum(n1,n7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',try_satisfy_this) ).

fof(f2056,plain,
    ( sum(sum(n9,n0),sum(n9,n0)) != sum(n9,sum(n9,n0))
    | ~ spl2_3
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2055,f156]) ).

fof(f156,plain,
    n0 = succ(n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f2055,plain,
    ( sum(sum(n9,succ(n10)),sum(n9,n0)) != sum(n9,sum(n9,succ(n10)))
    | ~ spl2_3
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2054,f165]) ).

fof(f165,plain,
    n9 = pred(n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f2054,plain,
    ( sum(n9,sum(pred(n10),succ(n10))) != sum(sum(n9,succ(n10)),sum(pred(n10),n0))
    | ~ spl2_3
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f2053,f294]) ).

fof(f294,plain,
    ( n10 = sK0
    | ~ spl2_22 ),
    inference(avatar_component_clause,[],[f292]) ).

fof(f292,plain,
    ( spl2_22
  <=> n10 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_22])]) ).

fof(f2053,plain,
    ( sum(n9,sum(pred(sK0),succ(sK0))) != sum(sum(n9,succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f2052,f141]) ).

fof(f2052,plain,
    ( sum(sum(n9,n0),sum(pred(sK0),succ(sK0))) != sum(sum(n9,succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f2051,f165]) ).

fof(f2051,plain,
    ( sum(sum(pred(n10),n0),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n10),succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f2050,f156]) ).

fof(f2050,plain,
    ( sum(sum(pred(n10),succ(sK0)),sum(pred(sK0),succ(n10))) != sum(sum(pred(n10),succ(n10)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f191,f217]) ).

fof(f217,plain,
    ( n10 = sK1
    | ~ spl2_3 ),
    inference(avatar_component_clause,[],[f215]) ).

fof(f215,plain,
    ( spl2_3
  <=> n10 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_3])]) ).

fof(f191,plain,
    sum(sum(pred(sK1),succ(sK0)),sum(pred(sK0),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(sK0),succ(sK0))),
    inference(cnf_transformation,[],[f4]) ).

fof(f2049,plain,
    ( ~ spl2_3
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f2048]) ).

fof(f2048,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f2047,f137]) ).

fof(f137,plain,
    n2 = sum(n1,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f2047,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2046,f180]) ).

fof(f180,plain,
    n2 = sum(n9,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f2046,plain,
    ( sum(n1,n1) != sum(n9,n4)
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2045,f45]) ).

fof(f45,plain,
    n1 = sum(n9,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f2045,plain,
    ( sum(n9,n4) != sum(sum(n9,n3),n1)
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2044,f141]) ).

fof(f2044,plain,
    ( sum(sum(n9,n3),n1) != sum(sum(n9,n0),n4)
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2043,f165]) ).

fof(f2043,plain,
    ( sum(sum(pred(n10),n0),n4) != sum(sum(pred(n10),n3),n1)
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2042,f42]) ).

fof(f42,plain,
    n1 = sum(n1,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f2042,plain,
    ( sum(sum(pred(n10),n0),n4) != sum(sum(pred(n10),n3),sum(n1,n0))
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2041,f173]) ).

fof(f173,plain,
    n4 = sum(n1,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f2041,plain,
    ( sum(sum(pred(n10),n3),sum(n1,n0)) != sum(sum(pred(n10),n0),sum(n1,n3))
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2040,f176]) ).

fof(f176,plain,
    n1 = pred(n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f2040,plain,
    ( sum(sum(pred(n10),n0),sum(pred(n2),n3)) != sum(sum(pred(n10),n3),sum(pred(n2),n0))
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2039,f82]) ).

fof(f82,plain,
    succ(n2) = n3,
    inference(cnf_transformation,[],[f4]) ).

fof(f2039,plain,
    ( sum(sum(pred(n10),succ(n2)),sum(pred(n2),n0)) != sum(sum(pred(n10),n0),sum(pred(n2),succ(n2)))
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2038,f156]) ).

fof(f2038,plain,
    ( sum(sum(pred(n10),succ(n10)),sum(pred(n2),succ(n2))) != sum(sum(pred(n10),succ(n2)),sum(pred(n2),succ(n10)))
    | ~ spl2_3
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2024,f217]) ).

fof(f2024,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n2),succ(n2))) != sum(sum(pred(sK1),succ(n2)),sum(pred(n2),succ(sK1)))
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f191,f278]) ).

fof(f278,plain,
    ( n2 = sK0
    | ~ spl2_18 ),
    inference(avatar_component_clause,[],[f276]) ).

fof(f276,plain,
    ( spl2_18
  <=> n2 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_18])]) ).

fof(f2036,plain,
    ( ~ spl2_1
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f2035]) ).

fof(f2035,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f2034,f26]) ).

fof(f26,plain,
    n3 = sum(n7,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f2034,plain,
    ( n3 != sum(n7,n7)
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2033,f96]) ).

fof(f96,plain,
    n3 = sum(n10,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f2033,plain,
    ( sum(n7,n7) != sum(n10,n4)
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2032,f189]) ).

fof(f189,plain,
    n7 = sum(n4,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f2032,plain,
    ( sum(n10,n4) != sum(sum(n4,n3),n7)
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2031,f27]) ).

fof(f27,plain,
    n7 = sum(n1,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f2031,plain,
    ( sum(n10,n4) != sum(sum(n4,n3),sum(n1,n6))
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2030,f161]) ).

fof(f161,plain,
    n10 = sum(n4,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f2030,plain,
    ( sum(sum(n4,n3),sum(n1,n6)) != sum(sum(n4,n6),n4)
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2029,f67]) ).

fof(f67,plain,
    n4 = pred(n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f2029,plain,
    ( sum(sum(pred(n5),n3),sum(n1,n6)) != sum(sum(pred(n5),n6),n4)
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2028,f173]) ).

fof(f2028,plain,
    ( sum(sum(pred(n5),n3),sum(n1,n6)) != sum(sum(pred(n5),n6),sum(n1,n3))
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2027,f105]) ).

fof(f105,plain,
    succ(n5) = n6,
    inference(cnf_transformation,[],[f4]) ).

fof(f2027,plain,
    ( sum(sum(pred(n5),succ(n5)),sum(n1,n3)) != sum(sum(pred(n5),n3),sum(n1,succ(n5)))
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2026,f176]) ).

fof(f2026,plain,
    ( sum(sum(pred(n5),n3),sum(pred(n2),succ(n5))) != sum(sum(pred(n5),succ(n5)),sum(pred(n2),n3))
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2025,f82]) ).

fof(f2025,plain,
    ( sum(sum(pred(n5),succ(n2)),sum(pred(n2),succ(n5))) != sum(sum(pred(n5),succ(n5)),sum(pred(n2),succ(n2)))
    | ~ spl2_1
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f2024,f209]) ).

fof(f209,plain,
    ( n5 = sK1
    | ~ spl2_1 ),
    inference(avatar_component_clause,[],[f207]) ).

fof(f207,plain,
    ( spl2_1
  <=> n5 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_1])]) ).

fof(f2016,plain,
    ( ~ spl2_1
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f2015]) ).

fof(f2015,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f2014,f92]) ).

fof(f92,plain,
    n8 = sum(n4,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f2014,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2013,f203]) ).

fof(f203,plain,
    n8 = sum(n10,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f2013,plain,
    ( sum(n4,n4) != sum(n10,n9)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2012,f150]) ).

fof(f150,plain,
    n4 = sum(n4,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f2012,plain,
    ( sum(n10,n9) != sum(sum(n4,n0),n4)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2011,f126]) ).

fof(f126,plain,
    n4 = sum(n9,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f2011,plain,
    ( sum(n10,n9) != sum(sum(n4,n0),sum(n9,n6))
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2010,f161]) ).

fof(f2010,plain,
    ( sum(sum(n4,n0),sum(n9,n6)) != sum(sum(n4,n6),n9)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2009,f67]) ).

fof(f2009,plain,
    ( sum(sum(pred(n5),n0),sum(n9,n6)) != sum(sum(pred(n5),n6),n9)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2008,f105]) ).

fof(f2008,plain,
    ( sum(sum(pred(n5),n0),sum(n9,succ(n5))) != sum(sum(pred(n5),succ(n5)),n9)
    | ~ spl2_1
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f2003,f209]) ).

fof(f2003,plain,
    ( sum(sum(pred(sK1),succ(sK1)),n9) != sum(sum(pred(sK1),n0),sum(n9,succ(sK1)))
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2002,f141]) ).

fof(f2002,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n9,n0)) != sum(sum(pred(sK1),n0),sum(n9,succ(sK1)))
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2001,f156]) ).

fof(f2001,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n9,succ(n10))) != sum(sum(pred(sK1),succ(n10)),sum(n9,succ(sK1)))
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f2000,f165]) ).

fof(f2000,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n10),succ(n10))) != sum(sum(pred(sK1),succ(n10)),sum(pred(n10),succ(sK1)))
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f191,f294]) ).

fof(f1999,plain,
    ( ~ spl2_3
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1998]) ).

fof(f1998,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1997,f9]) ).

fof(f9,plain,
    n6 = sum(n3,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1997,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1996,f66]) ).

fof(f66,plain,
    n6 = sum(n9,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1996,plain,
    ( sum(n3,n3) != sum(n9,n8)
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1995,f159]) ).

fof(f159,plain,
    n3 = sum(n9,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1995,plain,
    ( sum(n9,n8) != sum(sum(n9,n5),n3)
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1994,f128]) ).

fof(f128,plain,
    n3 = sum(n3,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1994,plain,
    ( sum(n9,n8) != sum(sum(n9,n5),sum(n3,n0))
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1993,f141]) ).

fof(f1993,plain,
    ( sum(sum(n9,n5),sum(n3,n0)) != sum(sum(n9,n0),n8)
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1992,f165]) ).

fof(f1992,plain,
    ( sum(sum(pred(n10),n5),sum(n3,n0)) != sum(sum(pred(n10),n0),n8)
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1991,f156]) ).

fof(f1991,plain,
    ( sum(sum(pred(n10),succ(n10)),n8) != sum(sum(pred(n10),n5),sum(n3,succ(n10)))
    | ~ spl2_3
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1973,f217]) ).

fof(f1973,plain,
    ( sum(sum(pred(sK1),n5),sum(n3,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n8)
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1972,f145]) ).

fof(f145,plain,
    n8 = sum(n3,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1972,plain,
    ( sum(sum(pred(sK1),n5),sum(n3,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n3,n5))
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1971,f99]) ).

fof(f99,plain,
    n3 = pred(n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1971,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n4),n5)) != sum(sum(pred(sK1),n5),sum(pred(n4),succ(sK1)))
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1970,f81]) ).

fof(f81,plain,
    succ(n4) = n5,
    inference(cnf_transformation,[],[f4]) ).

fof(f1970,plain,
    ( sum(sum(pred(sK1),succ(n4)),sum(pred(n4),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n4),succ(n4)))
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f191,f258]) ).

fof(f258,plain,
    ( n4 = sK0
    | ~ spl2_13 ),
    inference(avatar_component_clause,[],[f256]) ).

fof(f256,plain,
    ( spl2_13
  <=> n4 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_13])]) ).

fof(f1990,plain,
    ( ~ spl2_1
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1989]) ).

fof(f1989,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1988,f169]) ).

fof(f169,plain,
    n7 = sum(n9,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1988,plain,
    ( n7 != sum(n9,n9)
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1987,f47]) ).

fof(f47,plain,
    n7 = sum(n10,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1987,plain,
    ( sum(n9,n9) != sum(n10,n8)
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1986,f88]) ).

fof(f88,plain,
    n9 = sum(n4,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1986,plain,
    ( sum(n10,n8) != sum(sum(n4,n5),n9)
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1985,f161]) ).

fof(f1985,plain,
    ( sum(sum(n4,n5),n9) != sum(sum(n4,n6),n8)
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1984,f67]) ).

fof(f1984,plain,
    ( sum(sum(pred(n5),n6),n8) != sum(sum(pred(n5),n5),n9)
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1983,f25]) ).

fof(f25,plain,
    n9 = sum(n3,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1983,plain,
    ( sum(sum(pred(n5),n6),n8) != sum(sum(pred(n5),n5),sum(n3,n6))
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1982,f105]) ).

fof(f1982,plain,
    ( sum(sum(pred(n5),succ(n5)),n8) != sum(sum(pred(n5),n5),sum(n3,succ(n5)))
    | ~ spl2_1
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1973,f209]) ).

fof(f1966,plain,
    ( ~ spl2_6
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1965]) ).

fof(f1965,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f1964,f95]) ).

fof(f95,plain,
    n6 = sum(n2,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1964,plain,
    ( n6 != sum(n2,n4)
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1963,f9]) ).

fof(f1963,plain,
    ( sum(n2,n4) != sum(n3,n3)
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1962,f102]) ).

fof(f102,plain,
    n3 = sum(n0,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1962,plain,
    ( sum(n2,n4) != sum(sum(n0,n3),n3)
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1961,f6]) ).

fof(f6,plain,
    n3 = sum(n1,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1961,plain,
    ( sum(n2,n4) != sum(sum(n0,n3),sum(n1,n2))
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1960,f173]) ).

fof(f1960,plain,
    ( sum(sum(n0,n3),sum(n1,n2)) != sum(n2,sum(n1,n3))
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1959,f176]) ).

fof(f1959,plain,
    ( sum(sum(n0,n3),sum(pred(n2),n2)) != sum(n2,sum(pred(n2),n3))
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1958,f82]) ).

fof(f1958,plain,
    ( sum(sum(n0,succ(n2)),sum(pred(n2),n2)) != sum(n2,sum(pred(n2),succ(n2)))
    | ~ spl2_6
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f1923,f278]) ).

fof(f1923,plain,
    ( sum(sum(n0,succ(sK0)),sum(pred(sK0),n2)) != sum(n2,sum(pred(sK0),succ(sK0)))
    | ~ spl2_6 ),
    inference(forward_demodulation,[],[f1922,f187]) ).

fof(f187,plain,
    n2 = sum(n0,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1922,plain,
    ( sum(sum(n0,n2),sum(pred(sK0),succ(sK0))) != sum(sum(n0,succ(sK0)),sum(pred(sK0),n2))
    | ~ spl2_6 ),
    inference(forward_demodulation,[],[f1921,f129]) ).

fof(f129,plain,
    n0 = pred(n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1921,plain,
    ( sum(sum(pred(n1),succ(sK0)),sum(pred(sK0),n2)) != sum(sum(pred(n1),n2),sum(pred(sK0),succ(sK0)))
    | ~ spl2_6 ),
    inference(forward_demodulation,[],[f1914,f18]) ).

fof(f18,plain,
    succ(n1) = n2,
    inference(cnf_transformation,[],[f4]) ).

fof(f1914,plain,
    ( sum(sum(pred(n1),succ(n1)),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n1),succ(sK0)),sum(pred(sK0),succ(n1)))
    | ~ spl2_6 ),
    inference(backward_demodulation,[],[f191,f229]) ).

fof(f229,plain,
    ( n1 = sK1
    | ~ spl2_6 ),
    inference(avatar_component_clause,[],[f227]) ).

fof(f227,plain,
    ( spl2_6
  <=> n1 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_6])]) ).

fof(f1948,plain,
    ( ~ spl2_6
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1947]) ).

fof(f1947,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1946,f60]) ).

fof(f60,plain,
    n10 = sum(n2,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1946,plain,
    ( n10 != sum(n2,n8)
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1945,f112]) ).

fof(f112,plain,
    n10 = sum(n5,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1945,plain,
    ( sum(n2,n8) != sum(n5,n5)
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1944,f89]) ).

fof(f89,plain,
    n5 = sum(n0,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1944,plain,
    ( sum(n2,n8) != sum(sum(n0,n5),n5)
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1943,f145]) ).

fof(f1943,plain,
    ( sum(sum(n0,n5),n5) != sum(n2,sum(n3,n5))
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1942,f81]) ).

fof(f1942,plain,
    ( sum(n2,sum(n3,succ(n4))) != sum(sum(n0,succ(n4)),n5)
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1941,f17]) ).

fof(f17,plain,
    n5 = sum(n3,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1941,plain,
    ( sum(n2,sum(n3,succ(n4))) != sum(sum(n0,succ(n4)),sum(n3,n2))
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1940,f99]) ).

fof(f1940,plain,
    ( sum(n2,sum(pred(n4),succ(n4))) != sum(sum(n0,succ(n4)),sum(pred(n4),n2))
    | ~ spl2_6
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1923,f258]) ).

fof(f1933,plain,
    ( ~ spl2_6
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1932]) ).

fof(f1932,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1931,f20]) ).

fof(f20,plain,
    n0 = sum(n0,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1931,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1930,f61]) ).

fof(f61,plain,
    n0 = sum(n2,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1930,plain,
    ( sum(n0,n0) != sum(n2,n9)
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1929,f20]) ).

fof(f1929,plain,
    ( sum(n2,n9) != sum(sum(n0,n0),n0)
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1928,f141]) ).

fof(f1928,plain,
    ( sum(sum(n0,n0),n0) != sum(n2,sum(n9,n0))
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1927,f156]) ).

fof(f1927,plain,
    ( sum(n2,sum(n9,succ(n10))) != sum(sum(n0,succ(n10)),n0)
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1926,f94]) ).

fof(f94,plain,
    n0 = sum(n9,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1926,plain,
    ( sum(n2,sum(n9,succ(n10))) != sum(sum(n0,succ(n10)),sum(n9,n2))
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1925,f165]) ).

fof(f1925,plain,
    ( sum(n2,sum(pred(n10),succ(n10))) != sum(sum(n0,succ(n10)),sum(pred(n10),n2))
    | ~ spl2_6
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f1923,f294]) ).

fof(f1912,plain,
    ( ~ spl2_1
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1911]) ).

fof(f1911,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1910,f9]) ).

fof(f1910,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1909,f200]) ).

fof(f200,plain,
    n6 = sum(n10,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1909,plain,
    ( sum(n3,n3) != sum(n10,n7)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1908,f130]) ).

fof(f130,plain,
    n3 = sum(n4,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1908,plain,
    ( sum(n10,n7) != sum(sum(n4,n10),n3)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1907,f107]) ).

fof(f107,plain,
    n3 = sum(n8,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1907,plain,
    ( sum(n10,n7) != sum(sum(n4,n10),sum(n8,n6))
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1906,f161]) ).

fof(f1906,plain,
    ( sum(sum(n4,n10),sum(n8,n6)) != sum(sum(n4,n6),n7)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1905,f67]) ).

fof(f1905,plain,
    ( sum(sum(pred(n5),n10),sum(n8,n6)) != sum(sum(pred(n5),n6),n7)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1904,f105]) ).

fof(f1904,plain,
    ( sum(sum(pred(n5),n10),sum(n8,succ(n5))) != sum(sum(pred(n5),succ(n5)),n7)
    | ~ spl2_1
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1873,f209]) ).

fof(f1873,plain,
    ( sum(sum(pred(sK1),n10),sum(n8,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n7)
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1872,f170]) ).

fof(f170,plain,
    n7 = sum(n8,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1872,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n8,n10)) != sum(sum(pred(sK1),n10),sum(n8,succ(sK1)))
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1871,f12]) ).

fof(f12,plain,
    succ(n9) = n10,
    inference(cnf_transformation,[],[f4]) ).

fof(f1871,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n8,succ(n9))) != sum(sum(pred(sK1),succ(n9)),sum(n8,succ(sK1)))
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1870,f85]) ).

fof(f85,plain,
    n8 = pred(n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1870,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n9),succ(n9))) != sum(sum(pred(sK1),succ(n9)),sum(pred(n9),succ(sK1)))
    | ~ spl2_20 ),
    inference(backward_demodulation,[],[f191,f286]) ).

fof(f286,plain,
    ( n9 = sK0
    | ~ spl2_20 ),
    inference(avatar_component_clause,[],[f284]) ).

fof(f284,plain,
    ( spl2_20
  <=> n9 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_20])]) ).

fof(f1899,plain,
    ( ~ spl2_3
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1898]) ).

fof(f1898,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1897,f86]) ).

fof(f86,plain,
    n5 = sum(n8,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1897,plain,
    ( n5 != sum(n8,n8)
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1896,f114]) ).

fof(f114,plain,
    n5 = sum(n9,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1896,plain,
    ( sum(n8,n8) != sum(n9,n7)
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1895,f36]) ).

fof(f36,plain,
    n8 = sum(n9,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1895,plain,
    ( sum(n9,n7) != sum(sum(n9,n10),n8)
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1894,f141]) ).

fof(f1894,plain,
    ( sum(sum(n9,n10),n8) != sum(sum(n9,n0),n7)
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1893,f144]) ).

fof(f144,plain,
    n8 = sum(n8,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1893,plain,
    ( sum(sum(n9,n0),n7) != sum(sum(n9,n10),sum(n8,n0))
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1892,f165]) ).

fof(f1892,plain,
    ( sum(sum(pred(n10),n10),sum(n8,n0)) != sum(sum(pred(n10),n0),n7)
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1891,f156]) ).

fof(f1891,plain,
    ( sum(sum(pred(n10),succ(n10)),n7) != sum(sum(pred(n10),n10),sum(n8,succ(n10)))
    | ~ spl2_3
    | ~ spl2_20 ),
    inference(backward_demodulation,[],[f1873,f217]) ).

fof(f1887,plain,
    ( ~ spl2_6
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1886]) ).

fof(f1886,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1885,f195]) ).

fof(f195,plain,
    n9 = sum(n2,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1885,plain,
    ( n9 != sum(n2,n7)
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1884,f198]) ).

fof(f198,plain,
    n9 = sum(n10,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1884,plain,
    ( sum(n2,n7) != sum(n10,n10)
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1883,f187]) ).

fof(f1883,plain,
    ( sum(n10,n10) != sum(sum(n0,n2),n7)
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1882,f172]) ).

fof(f172,plain,
    n10 = sum(n0,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1882,plain,
    ( sum(sum(n0,n2),n7) != sum(sum(n0,n10),n10)
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1881,f129]) ).

fof(f1881,plain,
    ( sum(sum(pred(n1),n2),n7) != sum(sum(pred(n1),n10),n10)
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1880,f183]) ).

fof(f183,plain,
    n10 = sum(n8,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1880,plain,
    ( sum(sum(pred(n1),n2),n7) != sum(sum(pred(n1),n10),sum(n8,n2))
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1879,f18]) ).

fof(f1879,plain,
    ( sum(sum(pred(n1),succ(n1)),n7) != sum(sum(pred(n1),n10),sum(n8,succ(n1)))
    | ~ spl2_6
    | ~ spl2_20 ),
    inference(backward_demodulation,[],[f1873,f229]) ).

fof(f1869,plain,
    ( ~ spl2_5
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1868]) ).

fof(f1868,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1867,f119]) ).

fof(f119,plain,
    n9 = sum(n0,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1867,plain,
    ( n9 != sum(n0,n9)
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1866,f198]) ).

fof(f1866,plain,
    ( sum(n0,n9) != sum(n10,n10)
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1865,f181]) ).

fof(f181,plain,
    n10 = sum(n10,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1865,plain,
    ( sum(n0,n9) != sum(sum(n10,n0),n10)
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1864,f16]) ).

fof(f16,plain,
    n10 = sum(n9,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1864,plain,
    ( sum(n0,n9) != sum(sum(n10,n0),sum(n9,n1))
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1863,f141]) ).

fof(f1863,plain,
    ( sum(sum(n10,n0),sum(n9,n1)) != sum(n0,sum(n9,n0))
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1862,f165]) ).

fof(f1862,plain,
    ( sum(n0,sum(pred(n10),n0)) != sum(sum(n10,n0),sum(pred(n10),n1))
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1861,f156]) ).

fof(f1861,plain,
    ( sum(sum(n10,succ(n10)),sum(pred(n10),n1)) != sum(n0,sum(pred(n10),succ(n10)))
    | ~ spl2_5
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1817,f294]) ).

fof(f1817,plain,
    ( sum(sum(n10,succ(sK0)),sum(pred(sK0),n1)) != sum(n0,sum(pred(sK0),succ(sK0)))
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f1816,f182]) ).

fof(f182,plain,
    n0 = sum(n10,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1816,plain,
    ( sum(sum(n10,n1),sum(pred(sK0),succ(sK0))) != sum(sum(n10,succ(sK0)),sum(pred(sK0),n1))
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f1815,f108]) ).

fof(f108,plain,
    n10 = pred(n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1815,plain,
    ( sum(sum(pred(n0),succ(sK0)),sum(pred(sK0),n1)) != sum(sum(pred(n0),n1),sum(pred(sK0),succ(sK0)))
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f1814,f29]) ).

fof(f29,plain,
    succ(n0) = n1,
    inference(cnf_transformation,[],[f4]) ).

fof(f1814,plain,
    ( sum(sum(pred(n0),succ(n0)),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n0),succ(sK0)),sum(pred(sK0),succ(n0)))
    | ~ spl2_5 ),
    inference(forward_demodulation,[],[f191,f225]) ).

fof(f225,plain,
    ( n0 = sK1
    | ~ spl2_5 ),
    inference(avatar_component_clause,[],[f223]) ).

fof(f223,plain,
    ( spl2_5
  <=> n0 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_5])]) ).

fof(f1860,plain,
    ( ~ spl2_5
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1859]) ).

fof(f1859,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f1858,f194]) ).

fof(f194,plain,
    n4 = sum(n0,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1858,plain,
    ( n4 != sum(n0,n4)
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1857,f35]) ).

fof(f35,plain,
    n4 = sum(n2,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1857,plain,
    ( sum(n0,n4) != sum(n2,n2)
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1856,f173]) ).

fof(f1856,plain,
    ( sum(n2,n2) != sum(n0,sum(n1,n3))
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1855,f74]) ).

fof(f74,plain,
    n2 = sum(n10,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1855,plain,
    ( sum(n0,sum(n1,n3)) != sum(sum(n10,n3),n2)
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1854,f137]) ).

fof(f1854,plain,
    ( sum(n0,sum(n1,n3)) != sum(sum(n10,n3),sum(n1,n1))
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1853,f82]) ).

fof(f1853,plain,
    ( sum(sum(n10,succ(n2)),sum(n1,n1)) != sum(n0,sum(n1,succ(n2)))
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1852,f176]) ).

fof(f1852,plain,
    ( sum(n0,sum(pred(n2),succ(n2))) != sum(sum(n10,succ(n2)),sum(pred(n2),n1))
    | ~ spl2_5
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f1817,f278]) ).

fof(f1843,plain,
    ( ~ spl2_5
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1842]) ).

fof(f1842,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1841,f39]) ).

fof(f39,plain,
    n8 = sum(n0,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1841,plain,
    ( n8 != sum(n0,n8)
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1840,f92]) ).

fof(f1840,plain,
    ( sum(n0,n8) != sum(n4,n4)
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1839,f59]) ).

fof(f59,plain,
    n4 = sum(n10,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1839,plain,
    ( sum(n0,n8) != sum(sum(n10,n5),n4)
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1838,f24]) ).

fof(f24,plain,
    n4 = sum(n3,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1838,plain,
    ( sum(n0,n8) != sum(sum(n10,n5),sum(n3,n1))
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1837,f145]) ).

fof(f1837,plain,
    ( sum(sum(n10,n5),sum(n3,n1)) != sum(n0,sum(n3,n5))
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1836,f81]) ).

fof(f1836,plain,
    ( sum(sum(n10,succ(n4)),sum(n3,n1)) != sum(n0,sum(n3,succ(n4)))
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1835,f99]) ).

fof(f1835,plain,
    ( sum(n0,sum(pred(n4),succ(n4))) != sum(sum(n10,succ(n4)),sum(pred(n4),n1))
    | ~ spl2_5
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1817,f258]) ).

fof(f1827,plain,
    ( ~ spl2_5
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1826]) ).

fof(f1826,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1825,f111]) ).

fof(f111,plain,
    n7 = sum(n0,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1825,plain,
    ( n7 != sum(n0,n7)
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1824,f169]) ).

fof(f1824,plain,
    ( sum(n0,n7) != sum(n9,n9)
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1823,f198]) ).

fof(f1823,plain,
    ( sum(n0,n7) != sum(sum(n10,n10),n9)
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1822,f164]) ).

fof(f164,plain,
    n9 = sum(n8,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1822,plain,
    ( sum(n0,n7) != sum(sum(n10,n10),sum(n8,n1))
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1821,f170]) ).

fof(f1821,plain,
    ( sum(sum(n10,n10),sum(n8,n1)) != sum(n0,sum(n8,n10))
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1820,f85]) ).

fof(f1820,plain,
    ( sum(sum(n10,n10),sum(pred(n9),n1)) != sum(n0,sum(pred(n9),n10))
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1819,f12]) ).

fof(f1819,plain,
    ( sum(sum(n10,succ(n9)),sum(pred(n9),n1)) != sum(n0,sum(pred(n9),succ(n9)))
    | ~ spl2_5
    | ~ spl2_20 ),
    inference(backward_demodulation,[],[f1817,f286]) ).

fof(f1801,plain,
    ( ~ spl2_1
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1800]) ).

fof(f1800,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_16 ),
    inference(trivial_inequality_removal,[],[f1799]) ).

fof(f1799,plain,
    ( sum(n10,n10) != sum(n10,n10)
    | ~ spl2_1
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1798,f161]) ).

fof(f1798,plain,
    ( sum(sum(n4,n6),sum(n4,n6)) != sum(sum(n4,n6),n10)
    | ~ spl2_1
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1797,f67]) ).

fof(f1797,plain,
    ( sum(sum(pred(n5),n6),sum(n4,n6)) != sum(sum(pred(n5),n6),n10)
    | ~ spl2_1
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1795,f105]) ).

fof(f1795,plain,
    ( sum(sum(pred(n5),n6),sum(n4,succ(n5))) != sum(sum(pred(n5),succ(n5)),n10)
    | ~ spl2_1
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f1794,f209]) ).

fof(f1794,plain,
    ( sum(sum(pred(sK1),n6),sum(n4,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n10)
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1793,f161]) ).

fof(f1793,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n4,n6)) != sum(sum(pred(sK1),n6),sum(n4,succ(sK1)))
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1792,f105]) ).

fof(f1792,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n4,succ(n5))) != sum(sum(pred(sK1),succ(n5)),sum(n4,succ(sK1)))
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1743,f67]) ).

fof(f1743,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n5),succ(n5))) != sum(sum(pred(sK1),succ(n5)),sum(pred(n5),succ(sK1)))
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f191,f270]) ).

fof(f270,plain,
    ( n5 = sK0
    | ~ spl2_16 ),
    inference(avatar_component_clause,[],[f268]) ).

fof(f268,plain,
    ( spl2_16
  <=> n5 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_16])]) ).

fof(f1791,plain,
    ( ~ spl2_5
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1790]) ).

fof(f1790,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1789,f172]) ).

fof(f1789,plain,
    ( n10 != sum(n0,n10)
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1788,f112]) ).

fof(f1788,plain,
    ( sum(n0,n10) != sum(n5,n5)
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1787,f182]) ).

fof(f1787,plain,
    ( sum(n5,n5) != sum(sum(n10,n1),n10)
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1786,f55]) ).

fof(f55,plain,
    n5 = sum(n10,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1786,plain,
    ( sum(sum(n10,n1),n10) != sum(sum(n10,n6),n5)
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1785,f108]) ).

fof(f1785,plain,
    ( sum(sum(pred(n0),n6),n5) != sum(sum(pred(n0),n1),n10)
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1784,f161]) ).

fof(f1784,plain,
    ( sum(sum(pred(n0),n6),n5) != sum(sum(pred(n0),n1),sum(n4,n6))
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1783,f90]) ).

fof(f90,plain,
    n5 = sum(n4,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1783,plain,
    ( sum(sum(pred(n0),n1),sum(n4,n6)) != sum(sum(pred(n0),n6),sum(n4,n1))
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1782,f67]) ).

fof(f1782,plain,
    ( sum(sum(pred(n0),n1),sum(pred(n5),n6)) != sum(sum(pred(n0),n6),sum(pred(n5),n1))
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1781,f29]) ).

fof(f1781,plain,
    ( sum(sum(pred(n0),succ(n0)),sum(pred(n5),n6)) != sum(sum(pred(n0),n6),sum(pred(n5),succ(n0)))
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1780,f105]) ).

fof(f1780,plain,
    ( sum(sum(pred(n0),succ(n5)),sum(pred(n5),succ(n0))) != sum(sum(pred(n0),succ(n0)),sum(pred(n5),succ(n5)))
    | ~ spl2_5
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1743,f225]) ).

fof(f1769,plain,
    ( ~ spl2_3
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1768]) ).

fof(f1768,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1767,f92]) ).

fof(f1767,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1766,f36]) ).

fof(f1766,plain,
    ( sum(n4,n4) != sum(n9,n10)
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1765,f141]) ).

fof(f1765,plain,
    ( sum(n4,n4) != sum(sum(n9,n0),n10)
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1764,f161]) ).

fof(f1764,plain,
    ( sum(n4,n4) != sum(sum(n9,n0),sum(n4,n6))
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1763,f126]) ).

fof(f1763,plain,
    ( sum(sum(n9,n0),sum(n4,n6)) != sum(sum(n9,n6),n4)
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1762,f165]) ).

fof(f1762,plain,
    ( sum(sum(pred(n10),n0),sum(n4,n6)) != sum(sum(pred(n10),n6),n4)
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1761,f150]) ).

fof(f1761,plain,
    ( sum(sum(pred(n10),n0),sum(n4,n6)) != sum(sum(pred(n10),n6),sum(n4,n0))
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1760,f105]) ).

fof(f1760,plain,
    ( sum(sum(pred(n10),succ(n5)),sum(n4,n0)) != sum(sum(pred(n10),n0),sum(n4,succ(n5)))
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1759,f67]) ).

fof(f1759,plain,
    ( sum(sum(pred(n10),n0),sum(pred(n5),succ(n5))) != sum(sum(pred(n10),succ(n5)),sum(pred(n5),n0))
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1758,f156]) ).

fof(f1758,plain,
    ( sum(sum(pred(n10),succ(n10)),sum(pred(n5),succ(n5))) != sum(sum(pred(n10),succ(n5)),sum(pred(n5),succ(n10)))
    | ~ spl2_3
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1743,f217]) ).

fof(f1755,plain,
    ( ~ spl2_6
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1754]) ).

fof(f1754,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1753,f155]) ).

fof(f155,plain,
    n1 = sum(n2,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1753,plain,
    ( n1 != sum(n2,n10)
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1752,f120]) ).

fof(f120,plain,
    n1 = sum(n6,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1752,plain,
    ( sum(n2,n10) != sum(n6,n6)
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1751,f187]) ).

fof(f1751,plain,
    ( sum(n6,n6) != sum(sum(n0,n2),n10)
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1750,f44]) ).

fof(f44,plain,
    n6 = sum(n0,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1750,plain,
    ( sum(sum(n0,n2),n10) != sum(sum(n0,n6),n6)
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1749,f129]) ).

fof(f1749,plain,
    ( sum(sum(pred(n1),n2),n10) != sum(sum(pred(n1),n6),n6)
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1748,f146]) ).

fof(f146,plain,
    n6 = sum(n4,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1748,plain,
    ( sum(sum(pred(n1),n2),n10) != sum(sum(pred(n1),n6),sum(n4,n2))
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1747,f161]) ).

fof(f1747,plain,
    ( sum(sum(pred(n1),n6),sum(n4,n2)) != sum(sum(pred(n1),n2),sum(n4,n6))
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1746,f105]) ).

fof(f1746,plain,
    ( sum(sum(pred(n1),succ(n5)),sum(n4,n2)) != sum(sum(pred(n1),n2),sum(n4,succ(n5)))
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1745,f67]) ).

fof(f1745,plain,
    ( sum(sum(pred(n1),n2),sum(pred(n5),succ(n5))) != sum(sum(pred(n1),succ(n5)),sum(pred(n5),n2))
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1744,f18]) ).

fof(f1744,plain,
    ( sum(sum(pred(n1),succ(n1)),sum(pred(n5),succ(n5))) != sum(sum(pred(n1),succ(n5)),sum(pred(n5),succ(n1)))
    | ~ spl2_6
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1743,f229]) ).

fof(f1726,plain,
    ( ~ spl2_4
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1725]) ).

fof(f1725,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1724,f177]) ).

fof(f177,plain,
    n1 = sum(n4,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1724,plain,
    ( n1 != sum(n4,n8)
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1723,f120]) ).

fof(f1723,plain,
    ( sum(n4,n8) != sum(n6,n6)
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1722,f153]) ).

fof(f153,plain,
    n6 = sum(n1,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1722,plain,
    ( sum(n4,n8) != sum(sum(n1,n5),n6)
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1721,f9]) ).

fof(f1721,plain,
    ( sum(n4,n8) != sum(sum(n1,n5),sum(n3,n3))
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1720,f145]) ).

fof(f1720,plain,
    ( sum(sum(n1,n5),sum(n3,n3)) != sum(n4,sum(n3,n5))
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1719,f81]) ).

fof(f1719,plain,
    ( sum(sum(n1,succ(n4)),sum(n3,n3)) != sum(n4,sum(n3,succ(n4)))
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1718,f99]) ).

fof(f1718,plain,
    ( sum(n4,sum(pred(n4),succ(n4))) != sum(sum(n1,succ(n4)),sum(pred(n4),n3))
    | ~ spl2_4
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1692,f258]) ).

fof(f1692,plain,
    ( sum(sum(n1,succ(sK0)),sum(pred(sK0),n3)) != sum(n4,sum(pred(sK0),succ(sK0)))
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f1691,f173]) ).

fof(f1691,plain,
    ( sum(sum(n1,n3),sum(pred(sK0),succ(sK0))) != sum(sum(n1,succ(sK0)),sum(pred(sK0),n3))
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f1690,f176]) ).

fof(f1690,plain,
    ( sum(sum(pred(n2),n3),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n2),succ(sK0)),sum(pred(sK0),n3))
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f1689,f82]) ).

fof(f1689,plain,
    ( sum(sum(pred(n2),succ(sK0)),sum(pred(sK0),succ(n2))) != sum(sum(pred(n2),succ(n2)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f191,f221]) ).

fof(f221,plain,
    ( n2 = sK1
    | ~ spl2_4 ),
    inference(avatar_component_clause,[],[f219]) ).

fof(f219,plain,
    ( spl2_4
  <=> n2 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_4])]) ).

fof(f1715,plain,
    ( ~ spl2_4
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1714]) ).

fof(f1714,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1713,f130]) ).

fof(f1713,plain,
    ( n3 != sum(n4,n10)
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1712,f26]) ).

fof(f1712,plain,
    ( sum(n4,n10) != sum(n7,n7)
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1711,f161]) ).

fof(f1711,plain,
    ( sum(n7,n7) != sum(n4,sum(n4,n6))
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1710,f27]) ).

fof(f1710,plain,
    ( sum(n4,sum(n4,n6)) != sum(sum(n1,n6),n7)
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1709,f189]) ).

fof(f1709,plain,
    ( sum(n4,sum(n4,n6)) != sum(sum(n1,n6),sum(n4,n3))
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1708,f105]) ).

fof(f1708,plain,
    ( sum(sum(n1,succ(n5)),sum(n4,n3)) != sum(n4,sum(n4,succ(n5)))
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1707,f67]) ).

fof(f1707,plain,
    ( sum(n4,sum(pred(n5),succ(n5))) != sum(sum(n1,succ(n5)),sum(pred(n5),n3))
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f1692,f270]) ).

fof(f1701,plain,
    ( ~ spl2_4
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1700]) ).

fof(f1700,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1699,f137]) ).

fof(f1699,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1698,f157]) ).

fof(f157,plain,
    n2 = sum(n4,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1698,plain,
    ( sum(n1,n1) != sum(n4,n9)
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1697,f42]) ).

fof(f1697,plain,
    ( sum(n4,n9) != sum(sum(n1,n0),n1)
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1696,f141]) ).

fof(f1696,plain,
    ( sum(sum(n1,n0),n1) != sum(n4,sum(n9,n0))
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1695,f156]) ).

fof(f1695,plain,
    ( sum(n4,sum(n9,succ(n10))) != sum(sum(n1,succ(n10)),n1)
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1694,f45]) ).

fof(f1694,plain,
    ( sum(n4,sum(n9,succ(n10))) != sum(sum(n1,succ(n10)),sum(n9,n3))
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1693,f165]) ).

fof(f1693,plain,
    ( sum(n4,sum(pred(n10),succ(n10))) != sum(sum(n1,succ(n10)),sum(pred(n10),n3))
    | ~ spl2_4
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f1692,f294]) ).

fof(f1688,plain,
    ( ~ spl2_4
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1687]) ).

fof(f1687,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1686,f20]) ).

fof(f1686,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1685,f178]) ).

fof(f178,plain,
    n0 = sum(n4,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1685,plain,
    ( sum(n0,n0) != sum(n4,n7)
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1684,f173]) ).

fof(f1684,plain,
    ( sum(n0,n0) != sum(sum(n1,n3),n7)
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1683,f62]) ).

fof(f62,plain,
    n0 = sum(n1,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1683,plain,
    ( sum(sum(n1,n3),n7) != sum(sum(n1,n10),n0)
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1682,f80]) ).

fof(f80,plain,
    n0 = sum(n8,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1682,plain,
    ( sum(sum(n1,n3),n7) != sum(sum(n1,n10),sum(n8,n3))
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1681,f176]) ).

fof(f1681,plain,
    ( sum(sum(pred(n2),n10),sum(n8,n3)) != sum(sum(pred(n2),n3),n7)
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1680,f170]) ).

fof(f1680,plain,
    ( sum(sum(pred(n2),n10),sum(n8,n3)) != sum(sum(pred(n2),n3),sum(n8,n10))
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1679,f85]) ).

fof(f1679,plain,
    ( sum(sum(pred(n2),n10),sum(pred(n9),n3)) != sum(sum(pred(n2),n3),sum(pred(n9),n10))
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1678,f12]) ).

fof(f1678,plain,
    ( sum(sum(pred(n2),succ(n9)),sum(pred(n9),n3)) != sum(sum(pred(n2),n3),sum(pred(n9),succ(n9)))
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1677,f82]) ).

fof(f1677,plain,
    ( sum(sum(pred(n2),succ(n2)),sum(pred(n9),succ(n9))) != sum(sum(pred(n2),succ(n9)),sum(pred(n9),succ(n2)))
    | ~ spl2_4
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1676,f221]) ).

fof(f1676,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n9),succ(n9))) != sum(sum(pred(sK1),succ(n9)),sum(pred(n9),succ(sK1)))
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f191,f286]) ).

fof(f1672,plain,
    ( ~ spl2_4
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1671]) ).

fof(f1671,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_18 ),
    inference(trivial_inequality_removal,[],[f1670]) ).

fof(f1670,plain,
    ( sum(sum(pred(n2),succ(n2)),sum(pred(n2),succ(n2))) != sum(sum(pred(n2),succ(n2)),sum(pred(n2),succ(n2)))
    | ~ spl2_4
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1669,f221]) ).

fof(f1669,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n2),succ(n2))) != sum(sum(pred(sK1),succ(n2)),sum(pred(n2),succ(sK1)))
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f191,f278]) ).

fof(f1661,plain,
    ( ~ spl2_4
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1660]) ).

fof(f1660,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1659,f35]) ).

fof(f1659,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1658,f150]) ).

fof(f1658,plain,
    ( sum(n2,n2) != sum(n4,n0)
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1657,f173]) ).

fof(f1657,plain,
    ( sum(n2,n2) != sum(sum(n1,n3),n0)
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1656,f137]) ).

fof(f1656,plain,
    ( sum(sum(n1,n3),n0) != sum(sum(n1,n1),n2)
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1655,f176]) ).

fof(f1655,plain,
    ( sum(sum(pred(n2),n1),n2) != sum(sum(pred(n2),n3),n0)
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1654,f74]) ).

fof(f1654,plain,
    ( sum(sum(pred(n2),n3),n0) != sum(sum(pred(n2),n1),sum(n10,n3))
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1653,f82]) ).

fof(f1653,plain,
    ( sum(sum(pred(n2),succ(n2)),n0) != sum(sum(pred(n2),n1),sum(n10,succ(n2)))
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1617,f221]) ).

fof(f1617,plain,
    ( sum(sum(pred(sK1),n1),sum(n10,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n0)
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1616,f182]) ).

fof(f1616,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n10,n1)) != sum(sum(pred(sK1),n1),sum(n10,succ(sK1)))
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1615,f29]) ).

fof(f1615,plain,
    ( sum(sum(pred(sK1),succ(n0)),sum(n10,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n10,succ(n0)))
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1602,f108]) ).

fof(f1602,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n0),succ(n0))) != sum(sum(pred(sK1),succ(n0)),sum(pred(n0),succ(sK1)))
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f191,f262]) ).

fof(f262,plain,
    ( n0 = sK0
    | ~ spl2_14 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f260,plain,
    ( spl2_14
  <=> n0 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_14])]) ).

fof(f1642,plain,
    ( ~ spl2_5
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1641]) ).

fof(f1641,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_14 ),
    inference(trivial_inequality_removal,[],[f1640]) ).

fof(f1640,plain,
    ( sum(sum(pred(n0),n1),n0) != sum(sum(pred(n0),n1),n0)
    | ~ spl2_5
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1639,f182]) ).

fof(f1639,plain,
    ( sum(sum(pred(n0),n1),n0) != sum(sum(pred(n0),n1),sum(n10,n1))
    | ~ spl2_5
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1638,f29]) ).

fof(f1638,plain,
    ( sum(sum(pred(n0),succ(n0)),n0) != sum(sum(pred(n0),n1),sum(n10,succ(n0)))
    | ~ spl2_5
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f1617,f225]) ).

fof(f1631,plain,
    ( ~ spl2_1
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1630]) ).

fof(f1630,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1629,f112]) ).

fof(f1629,plain,
    ( n10 != sum(n5,n5)
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1628,f181]) ).

fof(f1628,plain,
    ( sum(n5,n5) != sum(n10,n0)
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1627,f161]) ).

fof(f1627,plain,
    ( sum(n5,n5) != sum(sum(n4,n6),n0)
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1626,f90]) ).

fof(f1626,plain,
    ( sum(sum(n4,n6),n0) != sum(sum(n4,n1),n5)
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1625,f67]) ).

fof(f1625,plain,
    ( sum(sum(pred(n5),n6),n0) != sum(sum(pred(n5),n1),n5)
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1624,f55]) ).

fof(f1624,plain,
    ( sum(sum(pred(n5),n6),n0) != sum(sum(pred(n5),n1),sum(n10,n6))
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1623,f105]) ).

fof(f1623,plain,
    ( sum(sum(pred(n5),succ(n5)),n0) != sum(sum(pred(n5),n1),sum(n10,succ(n5)))
    | ~ spl2_1
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f1617,f209]) ).

fof(f1614,plain,
    ( ~ spl2_6
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1613]) ).

fof(f1613,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1612,f137]) ).

fof(f1612,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1611,f205]) ).

fof(f205,plain,
    n2 = sum(n2,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1611,plain,
    ( sum(n1,n1) != sum(n2,n0)
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1610,f187]) ).

fof(f1610,plain,
    ( sum(n1,n1) != sum(sum(n0,n2),n0)
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1609,f33]) ).

fof(f33,plain,
    n1 = sum(n0,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1609,plain,
    ( sum(sum(n0,n2),n0) != sum(sum(n0,n1),n1)
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1608,f129]) ).

fof(f1608,plain,
    ( sum(sum(pred(n1),n2),n0) != sum(sum(pred(n1),n1),n1)
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1607,f197]) ).

fof(f197,plain,
    n1 = sum(n10,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1607,plain,
    ( sum(sum(pred(n1),n2),n0) != sum(sum(pred(n1),n1),sum(n10,n2))
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1606,f182]) ).

fof(f1606,plain,
    ( sum(sum(pred(n1),n1),sum(n10,n2)) != sum(sum(pred(n1),n2),sum(n10,n1))
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1605,f18]) ).

fof(f1605,plain,
    ( sum(sum(pred(n1),succ(n1)),sum(n10,n1)) != sum(sum(pred(n1),n1),sum(n10,succ(n1)))
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1604,f108]) ).

fof(f1604,plain,
    ( sum(sum(pred(n1),n1),sum(pred(n0),succ(n1))) != sum(sum(pred(n1),succ(n1)),sum(pred(n0),n1))
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1603,f29]) ).

fof(f1603,plain,
    ( sum(sum(pred(n1),succ(n0)),sum(pred(n0),succ(n1))) != sum(sum(pred(n1),succ(n1)),sum(pred(n0),succ(n0)))
    | ~ spl2_6
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1602,f229]) ).

fof(f1592,plain,
    ( ~ spl2_3
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1591]) ).

fof(f1591,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1590,f141]) ).

fof(f1590,plain,
    ( n9 != sum(n9,n0)
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1589,f198]) ).

fof(f1589,plain,
    ( sum(n9,n0) != sum(n10,n10)
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1588,f16]) ).

fof(f1588,plain,
    ( sum(n9,n0) != sum(sum(n9,n1),n10)
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1587,f182]) ).

fof(f1587,plain,
    ( sum(sum(n9,n1),n10) != sum(n9,sum(n10,n1))
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1586,f181]) ).

fof(f1586,plain,
    ( sum(n9,sum(n10,n1)) != sum(sum(n9,n1),sum(n10,n0))
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1585,f108]) ).

fof(f1585,plain,
    ( sum(n9,sum(pred(n0),n1)) != sum(sum(n9,n1),sum(pred(n0),n0))
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1584,f29]) ).

fof(f1584,plain,
    ( sum(sum(n9,succ(n0)),sum(pred(n0),n0)) != sum(n9,sum(pred(n0),succ(n0)))
    | ~ spl2_3
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f1574,f262]) ).

fof(f1574,plain,
    ( sum(n9,sum(pred(sK0),succ(sK0))) != sum(sum(n9,succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f1573,f141]) ).

fof(f1573,plain,
    ( sum(sum(n9,n0),sum(pred(sK0),succ(sK0))) != sum(sum(n9,succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f1572,f165]) ).

fof(f1572,plain,
    ( sum(sum(pred(n10),n0),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n10),succ(sK0)),sum(pred(sK0),n0))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f1571,f156]) ).

fof(f1571,plain,
    ( sum(sum(pred(n10),succ(sK0)),sum(pred(sK0),succ(n10))) != sum(sum(pred(n10),succ(n10)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_3 ),
    inference(forward_demodulation,[],[f191,f217]) ).

fof(f1569,plain,
    ( ~ spl2_7
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1568]) ).

fof(f1568,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1567,f137]) ).

fof(f1567,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1566,f68]) ).

fof(f68,plain,
    n2 = sum(n5,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1566,plain,
    ( sum(n1,n1) != sum(n5,n8)
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1565,f163]) ).

fof(f163,plain,
    n1 = sum(n7,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1565,plain,
    ( sum(n5,n8) != sum(sum(n7,n5),n1)
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1564,f145]) ).

fof(f1564,plain,
    ( sum(sum(n7,n5),n1) != sum(n5,sum(n3,n5))
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1563,f81]) ).

fof(f1563,plain,
    ( sum(sum(n7,succ(n4)),n1) != sum(n5,sum(n3,succ(n4)))
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1562,f76]) ).

fof(f76,plain,
    n1 = sum(n3,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1562,plain,
    ( sum(n5,sum(n3,succ(n4))) != sum(sum(n7,succ(n4)),sum(n3,n9))
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1561,f99]) ).

fof(f1561,plain,
    ( sum(n5,sum(pred(n4),succ(n4))) != sum(sum(n7,succ(n4)),sum(pred(n4),n9))
    | ~ spl2_7
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1489,f258]) ).

fof(f1489,plain,
    ( sum(sum(n7,succ(sK0)),sum(pred(sK0),n9)) != sum(n5,sum(pred(sK0),succ(sK0)))
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1488,f138]) ).

fof(f138,plain,
    n5 = sum(n7,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1488,plain,
    ( sum(sum(n7,succ(sK0)),sum(pred(sK0),n9)) != sum(sum(n7,n9),sum(pred(sK0),succ(sK0)))
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1487,f15]) ).

fof(f15,plain,
    n7 = pred(n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1487,plain,
    ( sum(sum(pred(n8),succ(sK0)),sum(pred(sK0),n9)) != sum(sum(pred(n8),n9),sum(pred(sK0),succ(sK0)))
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f1486,f131]) ).

fof(f131,plain,
    succ(n8) = n9,
    inference(cnf_transformation,[],[f4]) ).

fof(f1486,plain,
    ( sum(sum(pred(n8),succ(sK0)),sum(pred(sK0),succ(n8))) != sum(sum(pred(n8),succ(n8)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_7 ),
    inference(forward_demodulation,[],[f191,f233]) ).

fof(f233,plain,
    ( n8 = sK1
    | ~ spl2_7 ),
    inference(avatar_component_clause,[],[f231]) ).

fof(f231,plain,
    ( spl2_7
  <=> n8 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_7])]) ).

fof(f1555,plain,
    ( ~ spl2_7
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1554]) ).

fof(f1554,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1553,f149]) ).

fof(f149,plain,
    n1 = sum(n5,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1553,plain,
    ( n1 != sum(n5,n7)
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1552,f120]) ).

fof(f1552,plain,
    ( sum(n5,n7) != sum(n6,n6)
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1551,f51]) ).

fof(f51,plain,
    n6 = sum(n7,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1551,plain,
    ( sum(n5,n7) != sum(sum(n7,n10),n6)
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1550,f53]) ).

fof(f53,plain,
    n6 = sum(n8,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1550,plain,
    ( sum(n5,n7) != sum(sum(n7,n10),sum(n8,n9))
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1549,f170]) ).

fof(f1549,plain,
    ( sum(sum(n7,n10),sum(n8,n9)) != sum(n5,sum(n8,n10))
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1548,f85]) ).

fof(f1548,plain,
    ( sum(n5,sum(pred(n9),n10)) != sum(sum(n7,n10),sum(pred(n9),n9))
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1547,f12]) ).

fof(f1547,plain,
    ( sum(sum(n7,succ(n9)),sum(pred(n9),n9)) != sum(n5,sum(pred(n9),succ(n9)))
    | ~ spl2_7
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1489,f286]) ).

fof(f1545,plain,
    ( ~ spl2_7
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1544]) ).

fof(f1544,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1543,f35]) ).

fof(f1543,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1542,f168]) ).

fof(f168,plain,
    n4 = sum(n5,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1542,plain,
    ( sum(n2,n2) != sum(n5,n10)
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1541,f161]) ).

fof(f1541,plain,
    ( sum(n2,n2) != sum(n5,sum(n4,n6))
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1540,f101]) ).

fof(f101,plain,
    n2 = sum(n7,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1540,plain,
    ( sum(n5,sum(n4,n6)) != sum(sum(n7,n6),n2)
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1539,f157]) ).

fof(f1539,plain,
    ( sum(n5,sum(n4,n6)) != sum(sum(n7,n6),sum(n4,n9))
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1538,f105]) ).

fof(f1538,plain,
    ( sum(sum(n7,succ(n5)),sum(n4,n9)) != sum(n5,sum(n4,succ(n5)))
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1537,f67]) ).

fof(f1537,plain,
    ( sum(n5,sum(pred(n5),succ(n5))) != sum(sum(n7,succ(n5)),sum(pred(n5),n9))
    | ~ spl2_7
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f1489,f270]) ).

fof(f1532,plain,
    ( ~ spl2_7
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1531]) ).

fof(f1531,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1530,f184]) ).

fof(f184,plain,
    n3 = sum(n5,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1530,plain,
    ( n3 != sum(n5,n9)
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1529,f26]) ).

fof(f1529,plain,
    ( sum(n5,n9) != sum(n7,n7)
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1528,f87]) ).

fof(f87,plain,
    n7 = sum(n7,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1528,plain,
    ( sum(n5,n9) != sum(sum(n7,n0),n7)
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1527,f141]) ).

fof(f1527,plain,
    ( sum(sum(n7,n0),n7) != sum(n5,sum(n9,n0))
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1526,f156]) ).

fof(f1526,plain,
    ( sum(n5,sum(n9,succ(n10))) != sum(sum(n7,succ(n10)),n7)
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1525,f169]) ).

fof(f1525,plain,
    ( sum(n5,sum(n9,succ(n10))) != sum(sum(n7,succ(n10)),sum(n9,n9))
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1524,f165]) ).

fof(f1524,plain,
    ( sum(n5,sum(pred(n10),succ(n10))) != sum(sum(n7,succ(n10)),sum(pred(n10),n9))
    | ~ spl2_7
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f1489,f294]) ).

fof(f1520,plain,
    ( ~ spl2_7
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1519]) ).

fof(f1519,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1518,f118]) ).

fof(f118,plain,
    n5 = sum(n5,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f1518,plain,
    ( n5 != sum(n5,n0)
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1517,f86]) ).

fof(f1517,plain,
    ( sum(n5,n0) != sum(n8,n8)
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1516,f186]) ).

fof(f186,plain,
    n8 = sum(n7,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1516,plain,
    ( sum(n5,n0) != sum(sum(n7,n1),n8)
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1515,f203]) ).

fof(f1515,plain,
    ( sum(n5,n0) != sum(sum(n7,n1),sum(n10,n9))
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1514,f182]) ).

fof(f1514,plain,
    ( sum(sum(n7,n1),sum(n10,n9)) != sum(n5,sum(n10,n1))
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1513,f29]) ).

fof(f1513,plain,
    ( sum(sum(n7,succ(n0)),sum(n10,n9)) != sum(n5,sum(n10,succ(n0)))
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1512,f108]) ).

fof(f1512,plain,
    ( sum(n5,sum(pred(n0),succ(n0))) != sum(sum(n7,succ(n0)),sum(pred(n0),n9))
    | ~ spl2_7
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f1489,f262]) ).

fof(f1503,plain,
    ( ~ spl2_7
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1502]) ).

fof(f1502,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f1501,f65]) ).

fof(f65,plain,
    n9 = sum(n5,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1501,plain,
    ( n9 != sum(n5,n4)
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1500,f198]) ).

fof(f1500,plain,
    ( sum(n5,n4) != sum(n10,n10)
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1499,f173]) ).

fof(f1499,plain,
    ( sum(n10,n10) != sum(n5,sum(n1,n3))
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1498,f139]) ).

fof(f139,plain,
    n10 = sum(n7,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1498,plain,
    ( sum(n5,sum(n1,n3)) != sum(sum(n7,n3),n10)
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1497,f82]) ).

fof(f1497,plain,
    ( sum(n5,sum(n1,succ(n2))) != sum(sum(n7,succ(n2)),n10)
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1496,f31]) ).

fof(f31,plain,
    n10 = sum(n1,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f1496,plain,
    ( sum(n5,sum(n1,succ(n2))) != sum(sum(n7,succ(n2)),sum(n1,n9))
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1495,f176]) ).

fof(f1495,plain,
    ( sum(n5,sum(pred(n2),succ(n2))) != sum(sum(n7,succ(n2)),sum(pred(n2),n9))
    | ~ spl2_7
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f1489,f278]) ).

fof(f1484,plain,
    ( ~ spl2_3
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1483]) ).

fof(f1483,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1482,f20]) ).

fof(f1482,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1481,f94]) ).

fof(f1481,plain,
    ( sum(n0,n0) != sum(n9,n2)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1480,f141]) ).

fof(f1480,plain,
    ( sum(n0,n0) != sum(sum(n9,n0),n2)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1479,f94]) ).

fof(f1479,plain,
    ( sum(sum(n9,n0),n2) != sum(sum(n9,n2),n0)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1478,f165]) ).

fof(f1478,plain,
    ( sum(sum(pred(n10),n0),n2) != sum(sum(pred(n10),n2),n0)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1477,f20]) ).

fof(f1477,plain,
    ( sum(sum(pred(n10),n0),n2) != sum(sum(pred(n10),n2),sum(n0,n0))
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1476,f156]) ).

fof(f1476,plain,
    ( sum(sum(pred(n10),n2),sum(n0,succ(n10))) != sum(sum(pred(n10),succ(n10)),n2)
    | ~ spl2_3
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f1418,f217]) ).

fof(f1418,plain,
    ( sum(sum(pred(sK1),n2),sum(n0,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n2)
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1417,f187]) ).

fof(f1417,plain,
    ( sum(sum(pred(sK1),n2),sum(n0,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n0,n2))
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1416,f18]) ).

fof(f1416,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n0,succ(n1))) != sum(sum(pred(sK1),succ(n1)),sum(n0,succ(sK1)))
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1402,f129]) ).

fof(f1402,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n1),succ(n1))) != sum(sum(pred(sK1),succ(n1)),sum(pred(n1),succ(sK1)))
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f191,f254]) ).

fof(f254,plain,
    ( n1 = sK0
    | ~ spl2_12 ),
    inference(avatar_component_clause,[],[f252]) ).

fof(f252,plain,
    ( spl2_12
  <=> n1 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_12])]) ).

fof(f1474,plain,
    ( ~ spl2_5
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1473]) ).

fof(f1473,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1472,f187]) ).

fof(f1472,plain,
    ( n2 != sum(n0,n2)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1471,f137]) ).

fof(f1471,plain,
    ( sum(n0,n2) != sum(n1,n1)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1470,f197]) ).

fof(f1470,plain,
    ( sum(n0,n2) != sum(sum(n10,n2),n1)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1469,f182]) ).

fof(f1469,plain,
    ( sum(sum(n10,n2),n1) != sum(sum(n10,n1),n2)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1468,f108]) ).

fof(f1468,plain,
    ( sum(sum(pred(n0),n1),n2) != sum(sum(pred(n0),n2),n1)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1467,f33]) ).

fof(f1467,plain,
    ( sum(sum(pred(n0),n1),n2) != sum(sum(pred(n0),n2),sum(n0,n1))
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1466,f29]) ).

fof(f1466,plain,
    ( sum(sum(pred(n0),n2),sum(n0,succ(n0))) != sum(sum(pred(n0),succ(n0)),n2)
    | ~ spl2_5
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1418,f225]) ).

fof(f1455,plain,
    ( ~ spl2_7
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1454]) ).

fof(f1454,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1453,f132]) ).

fof(f132,plain,
    n7 = sum(n5,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1453,plain,
    ( n7 != sum(n5,n2)
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1452,f169]) ).

fof(f1452,plain,
    ( sum(n5,n2) != sum(n9,n9)
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1451,f23]) ).

fof(f23,plain,
    n9 = sum(n7,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1451,plain,
    ( sum(n5,n2) != sum(sum(n7,n2),n9)
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1450,f138]) ).

fof(f1450,plain,
    ( sum(sum(n7,n2),n9) != sum(sum(n7,n9),n2)
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1449,f15]) ).

fof(f1449,plain,
    ( sum(sum(pred(n8),n9),n2) != sum(sum(pred(n8),n2),n9)
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1448,f119]) ).

fof(f1448,plain,
    ( sum(sum(pred(n8),n9),n2) != sum(sum(pred(n8),n2),sum(n0,n9))
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1447,f131]) ).

fof(f1447,plain,
    ( sum(sum(pred(n8),succ(n8)),n2) != sum(sum(pred(n8),n2),sum(n0,succ(n8)))
    | ~ spl2_7
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f1418,f233]) ).

fof(f1441,plain,
    ( ~ spl2_1
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1440]) ).

fof(f1440,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1439,f120]) ).

fof(f1439,plain,
    ( n1 != sum(n6,n6)
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1438,f197]) ).

fof(f1438,plain,
    ( sum(n6,n6) != sum(n10,n2)
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1437,f146]) ).

fof(f1437,plain,
    ( sum(n10,n2) != sum(sum(n4,n2),n6)
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1436,f44]) ).

fof(f1436,plain,
    ( sum(n10,n2) != sum(sum(n4,n2),sum(n0,n6))
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1435,f161]) ).

fof(f1435,plain,
    ( sum(sum(n4,n2),sum(n0,n6)) != sum(sum(n4,n6),n2)
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1434,f67]) ).

fof(f1434,plain,
    ( sum(sum(pred(n5),n2),sum(n0,n6)) != sum(sum(pred(n5),n6),n2)
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1433,f105]) ).

fof(f1433,plain,
    ( sum(sum(pred(n5),succ(n5)),n2) != sum(sum(pred(n5),n2),sum(n0,succ(n5)))
    | ~ spl2_1
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f1418,f209]) ).

fof(f1430,plain,
    ( ~ spl2_6
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1429]) ).

fof(f1429,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_12 ),
    inference(trivial_inequality_removal,[],[f1428]) ).

fof(f1428,plain,
    ( sum(sum(pred(n1),n2),n2) != sum(sum(pred(n1),n2),n2)
    | ~ spl2_6
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1427,f187]) ).

fof(f1427,plain,
    ( sum(sum(pred(n1),n2),n2) != sum(sum(pred(n1),n2),sum(n0,n2))
    | ~ spl2_6
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1426,f18]) ).

fof(f1426,plain,
    ( sum(sum(pred(n1),succ(n1)),n2) != sum(sum(pred(n1),n2),sum(n0,succ(n1)))
    | ~ spl2_6
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f1418,f229]) ).

fof(f1414,plain,
    ( ~ spl2_4
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1413]) ).

fof(f1413,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1412,f9]) ).

fof(f1412,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1411,f146]) ).

fof(f1411,plain,
    ( sum(n3,n3) != sum(n4,n2)
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1410,f173]) ).

fof(f1410,plain,
    ( sum(n3,n3) != sum(sum(n1,n3),n2)
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1409,f6]) ).

fof(f1409,plain,
    ( sum(sum(n1,n3),n2) != sum(sum(n1,n2),n3)
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1408,f187]) ).

fof(f1408,plain,
    ( sum(sum(n1,n2),n3) != sum(sum(n1,n3),sum(n0,n2))
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1407,f176]) ).

fof(f1407,plain,
    ( sum(sum(pred(n2),n3),sum(n0,n2)) != sum(sum(pred(n2),n2),n3)
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1406,f102]) ).

fof(f1406,plain,
    ( sum(sum(pred(n2),n3),sum(n0,n2)) != sum(sum(pred(n2),n2),sum(n0,n3))
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1405,f129]) ).

fof(f1405,plain,
    ( sum(sum(pred(n2),n2),sum(pred(n1),n3)) != sum(sum(pred(n2),n3),sum(pred(n1),n2))
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1404,f18]) ).

fof(f1404,plain,
    ( sum(sum(pred(n2),succ(n1)),sum(pred(n1),n3)) != sum(sum(pred(n2),n3),sum(pred(n1),succ(n1)))
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1403,f82]) ).

fof(f1403,plain,
    ( sum(sum(pred(n2),succ(n2)),sum(pred(n1),succ(n1))) != sum(sum(pred(n2),succ(n1)),sum(pred(n1),succ(n2)))
    | ~ spl2_4
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1402,f221]) ).

fof(f1386,plain,
    ( ~ spl2_11
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1385]) ).

fof(f1385,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f1384,f5]) ).

fof(f5,plain,
    n8 = sum(n1,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1384,plain,
    ( n8 != sum(n1,n7)
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1383,f92]) ).

fof(f1383,plain,
    ( sum(n1,n7) != sum(n4,n4)
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1382,f168]) ).

fof(f1382,plain,
    ( sum(n1,n7) != sum(sum(n5,n10),n4)
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1381,f170]) ).

fof(f1381,plain,
    ( sum(sum(n5,n10),n4) != sum(n1,sum(n8,n10))
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1380,f13]) ).

fof(f13,plain,
    n4 = sum(n8,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1380,plain,
    ( sum(n1,sum(n8,n10)) != sum(sum(n5,n10),sum(n8,n7))
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1379,f12]) ).

fof(f1379,plain,
    ( sum(sum(n5,succ(n9)),sum(n8,n7)) != sum(n1,sum(n8,succ(n9)))
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1378,f85]) ).

fof(f1378,plain,
    ( sum(n1,sum(pred(n9),succ(n9))) != sum(sum(n5,succ(n9)),sum(pred(n9),n7))
    | ~ spl2_11
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1286,f286]) ).

fof(f1286,plain,
    ( sum(sum(n5,succ(sK0)),sum(pred(sK0),n7)) != sum(n1,sum(pred(sK0),succ(sK0)))
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f1285,f149]) ).

fof(f1285,plain,
    ( sum(sum(n5,n7),sum(pred(sK0),succ(sK0))) != sum(sum(n5,succ(sK0)),sum(pred(sK0),n7))
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f1284,f202]) ).

fof(f202,plain,
    n5 = pred(n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1284,plain,
    ( sum(sum(pred(n6),n7),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n6),succ(sK0)),sum(pred(sK0),n7))
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f1283,f84]) ).

fof(f84,plain,
    succ(n6) = n7,
    inference(cnf_transformation,[],[f4]) ).

fof(f1283,plain,
    ( sum(sum(pred(n6),succ(n6)),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n6),succ(sK0)),sum(pred(sK0),succ(n6)))
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f191,f249]) ).

fof(f249,plain,
    ( n6 = sK1
    | ~ spl2_11 ),
    inference(avatar_component_clause,[],[f247]) ).

fof(f247,plain,
    ( spl2_11
  <=> n6 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_11])]) ).

fof(f1377,plain,
    ( ~ spl2_11
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1376]) ).

fof(f1376,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1375,f20]) ).

fof(f1375,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1374,f62]) ).

fof(f1374,plain,
    ( sum(n0,n0) != sum(n1,n10)
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1373,f28]) ).

fof(f28,plain,
    n0 = sum(n5,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1373,plain,
    ( sum(n1,n10) != sum(sum(n5,n6),n0)
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1372,f178]) ).

fof(f1372,plain,
    ( sum(n1,n10) != sum(sum(n5,n6),sum(n4,n7))
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1371,f161]) ).

fof(f1371,plain,
    ( sum(sum(n5,n6),sum(n4,n7)) != sum(n1,sum(n4,n6))
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1370,f67]) ).

fof(f1370,plain,
    ( sum(sum(n5,n6),sum(pred(n5),n7)) != sum(n1,sum(pred(n5),n6))
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1369,f105]) ).

fof(f1369,plain,
    ( sum(sum(n5,succ(n5)),sum(pred(n5),n7)) != sum(n1,sum(pred(n5),succ(n5)))
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1286,f270]) ).

fof(f1363,plain,
    ( ~ spl2_11
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1362]) ).

fof(f1362,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1361,f6]) ).

fof(f1361,plain,
    ( n3 != sum(n1,n2)
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1360,f26]) ).

fof(f1360,plain,
    ( sum(n1,n2) != sum(n7,n7)
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1359,f132]) ).

fof(f1359,plain,
    ( sum(n1,n2) != sum(sum(n5,n2),n7)
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1358,f111]) ).

fof(f1358,plain,
    ( sum(n1,n2) != sum(sum(n5,n2),sum(n0,n7))
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1357,f187]) ).

fof(f1357,plain,
    ( sum(sum(n5,n2),sum(n0,n7)) != sum(n1,sum(n0,n2))
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1356,f18]) ).

fof(f1356,plain,
    ( sum(sum(n5,succ(n1)),sum(n0,n7)) != sum(n1,sum(n0,succ(n1)))
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1355,f129]) ).

fof(f1355,plain,
    ( sum(n1,sum(pred(n1),succ(n1))) != sum(sum(n5,succ(n1)),sum(pred(n1),n7))
    | ~ spl2_11
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1286,f254]) ).

fof(f1346,plain,
    ( ~ spl2_11
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1345]) ).

fof(f1345,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1344,f31]) ).

fof(f1344,plain,
    ( n10 != sum(n1,n9)
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1343,f112]) ).

fof(f1343,plain,
    ( sum(n1,n9) != sum(n5,n5)
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1342,f141]) ).

fof(f1342,plain,
    ( sum(n5,n5) != sum(n1,sum(n9,n0))
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1341,f118]) ).

fof(f1341,plain,
    ( sum(n1,sum(n9,n0)) != sum(sum(n5,n0),n5)
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1340,f156]) ).

fof(f1340,plain,
    ( sum(n1,sum(n9,succ(n10))) != sum(sum(n5,succ(n10)),n5)
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1339,f114]) ).

fof(f1339,plain,
    ( sum(n1,sum(n9,succ(n10))) != sum(sum(n5,succ(n10)),sum(n9,n7))
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1338,f165]) ).

fof(f1338,plain,
    ( sum(n1,sum(pred(n10),succ(n10))) != sum(sum(n5,succ(n10)),sum(pred(n10),n7))
    | ~ spl2_11
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1286,f294]) ).

fof(f1337,plain,
    ( ~ spl2_11
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1336]) ).

fof(f1336,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1335,f117]) ).

fof(f117,plain,
    n9 = sum(n1,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1335,plain,
    ( n9 != sum(n1,n8)
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1334,f198]) ).

fof(f1334,plain,
    ( sum(n1,n8) != sum(n10,n10)
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1333,f145]) ).

fof(f1333,plain,
    ( sum(n10,n10) != sum(n1,sum(n3,n5))
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1332,f112]) ).

fof(f1332,plain,
    ( sum(n1,sum(n3,n5)) != sum(sum(n5,n5),n10)
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1331,f81]) ).

fof(f1331,plain,
    ( sum(sum(n5,succ(n4)),n10) != sum(n1,sum(n3,succ(n4)))
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1330,f34]) ).

fof(f34,plain,
    n10 = sum(n3,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f1330,plain,
    ( sum(n1,sum(n3,succ(n4))) != sum(sum(n5,succ(n4)),sum(n3,n7))
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1329,f99]) ).

fof(f1329,plain,
    ( sum(n1,sum(pred(n4),succ(n4))) != sum(sum(n5,succ(n4)),sum(pred(n4),n7))
    | ~ spl2_11
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f1286,f258]) ).

fof(f1319,plain,
    ( ~ spl2_11
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1318]) ).

fof(f1318,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1317,f42]) ).

fof(f1317,plain,
    ( n1 != sum(n1,n0)
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1316,f120]) ).

fof(f1316,plain,
    ( sum(n1,n0) != sum(n6,n6)
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1315,f70]) ).

fof(f70,plain,
    n6 = sum(n5,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1315,plain,
    ( sum(n1,n0) != sum(sum(n5,n1),n6)
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1314,f182]) ).

fof(f1314,plain,
    ( sum(sum(n5,n1),n6) != sum(n1,sum(n10,n1))
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1313,f29]) ).

fof(f1313,plain,
    ( sum(sum(n5,succ(n0)),n6) != sum(n1,sum(n10,succ(n0)))
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1312,f200]) ).

fof(f1312,plain,
    ( sum(n1,sum(n10,succ(n0))) != sum(sum(n5,succ(n0)),sum(n10,n7))
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1311,f108]) ).

fof(f1311,plain,
    ( sum(n1,sum(pred(n0),succ(n0))) != sum(sum(n5,succ(n0)),sum(pred(n0),n7))
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f1286,f262]) ).

fof(f1296,plain,
    ( ~ spl2_11
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1295]) ).

fof(f1295,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f1294,f63]) ).

fof(f63,plain,
    n5 = sum(n1,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1294,plain,
    ( n5 != sum(n1,n4)
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1293,f86]) ).

fof(f1293,plain,
    ( sum(n1,n4) != sum(n8,n8)
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1292,f148]) ).

fof(f148,plain,
    n8 = sum(n5,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1292,plain,
    ( sum(n1,n4) != sum(sum(n5,n3),n8)
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1291,f5]) ).

fof(f1291,plain,
    ( sum(n1,n4) != sum(sum(n5,n3),sum(n1,n7))
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1290,f173]) ).

fof(f1290,plain,
    ( sum(sum(n5,n3),sum(n1,n7)) != sum(n1,sum(n1,n3))
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1289,f82]) ).

fof(f1289,plain,
    ( sum(sum(n5,succ(n2)),sum(n1,n7)) != sum(n1,sum(n1,succ(n2)))
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1288,f176]) ).

fof(f1288,plain,
    ( sum(n1,sum(pred(n2),succ(n2))) != sum(sum(n5,succ(n2)),sum(pred(n2),n7))
    | ~ spl2_11
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f1286,f278]) ).

fof(f1281,plain,
    ( ~ spl2_1
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1280]) ).

fof(f1280,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1279,f86]) ).

fof(f1279,plain,
    ( n5 != sum(n8,n8)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1278,f55]) ).

fof(f1278,plain,
    ( sum(n8,n8) != sum(n10,n6)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1277,f161]) ).

fof(f1277,plain,
    ( sum(n8,n8) != sum(sum(n4,n6),n6)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1276,f92]) ).

fof(f1276,plain,
    ( sum(sum(n4,n6),n6) != sum(sum(n4,n4),n8)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1275,f14]) ).

fof(f14,plain,
    n8 = sum(n2,n6),
    inference(cnf_transformation,[],[f4]) ).

fof(f1275,plain,
    ( sum(sum(n4,n6),n6) != sum(sum(n4,n4),sum(n2,n6))
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1274,f67]) ).

fof(f1274,plain,
    ( sum(sum(pred(n5),n4),sum(n2,n6)) != sum(sum(pred(n5),n6),n6)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1273,f105]) ).

fof(f1273,plain,
    ( sum(sum(pred(n5),n4),sum(n2,succ(n5))) != sum(sum(pred(n5),succ(n5)),n6)
    | ~ spl2_1
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1182,f209]) ).

fof(f1182,plain,
    ( sum(sum(pred(sK1),n4),sum(n2,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n6)
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1181,f95]) ).

fof(f1181,plain,
    ( sum(sum(pred(sK1),n4),sum(n2,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n2,n4))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1180,f154]) ).

fof(f154,plain,
    n2 = pred(n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1180,plain,
    ( sum(sum(pred(sK1),n4),sum(pred(n3),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n3),n4))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1179,f142]) ).

fof(f142,plain,
    succ(n3) = n4,
    inference(cnf_transformation,[],[f4]) ).

fof(f1179,plain,
    ( sum(sum(pred(sK1),succ(n3)),sum(pred(n3),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n3),succ(n3)))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f191,f290]) ).

fof(f290,plain,
    ( n3 = sK0
    | ~ spl2_21 ),
    inference(avatar_component_clause,[],[f288]) ).

fof(f288,plain,
    ( spl2_21
  <=> n3 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_21])]) ).

fof(f1267,plain,
    ( ~ spl2_11
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1266]) ).

fof(f1266,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1265,f27]) ).

fof(f1265,plain,
    ( n7 != sum(n1,n6)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1264,f169]) ).

fof(f1264,plain,
    ( sum(n1,n6) != sum(n9,n9)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1263,f65]) ).

fof(f1263,plain,
    ( sum(n1,n6) != sum(sum(n5,n4),n9)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1262,f149]) ).

fof(f1262,plain,
    ( sum(sum(n5,n4),n9) != sum(sum(n5,n7),n6)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1261,f202]) ).

fof(f1261,plain,
    ( sum(sum(pred(n6),n4),n9) != sum(sum(pred(n6),n7),n6)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1260,f195]) ).

fof(f1260,plain,
    ( sum(sum(pred(n6),n7),n6) != sum(sum(pred(n6),n4),sum(n2,n7))
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1259,f84]) ).

fof(f1259,plain,
    ( sum(sum(pred(n6),n4),sum(n2,succ(n6))) != sum(sum(pred(n6),succ(n6)),n6)
    | ~ spl2_11
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1182,f249]) ).

fof(f1254,plain,
    ( ~ spl2_5
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1253]) ).

fof(f1253,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1252,f44]) ).

fof(f1252,plain,
    ( n6 != sum(n0,n6)
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1251,f9]) ).

fof(f1251,plain,
    ( sum(n0,n6) != sum(n3,n3)
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1250,f96]) ).

fof(f1250,plain,
    ( sum(n0,n6) != sum(sum(n10,n4),n3)
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1249,f182]) ).

fof(f1249,plain,
    ( sum(sum(n10,n4),n3) != sum(sum(n10,n1),n6)
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1248,f103]) ).

fof(f103,plain,
    n3 = sum(n2,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f1248,plain,
    ( sum(sum(n10,n1),n6) != sum(sum(n10,n4),sum(n2,n1))
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1247,f108]) ).

fof(f1247,plain,
    ( sum(sum(pred(n0),n4),sum(n2,n1)) != sum(sum(pred(n0),n1),n6)
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1246,f29]) ).

fof(f1246,plain,
    ( sum(sum(pred(n0),succ(n0)),n6) != sum(sum(pred(n0),n4),sum(n2,succ(n0)))
    | ~ spl2_5
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1182,f225]) ).

fof(f1235,plain,
    ( ~ spl2_3
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1234]) ).

fof(f1234,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1233,f35]) ).

fof(f1233,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1232,f126]) ).

fof(f1232,plain,
    ( sum(n2,n2) != sum(n9,n6)
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1231,f180]) ).

fof(f1231,plain,
    ( sum(n9,n6) != sum(sum(n9,n4),n2)
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1230,f205]) ).

fof(f1230,plain,
    ( sum(n9,n6) != sum(sum(n9,n4),sum(n2,n0))
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1229,f141]) ).

fof(f1229,plain,
    ( sum(sum(n9,n4),sum(n2,n0)) != sum(sum(n9,n0),n6)
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1228,f165]) ).

fof(f1228,plain,
    ( sum(sum(pred(n10),n4),sum(n2,n0)) != sum(sum(pred(n10),n0),n6)
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1227,f156]) ).

fof(f1227,plain,
    ( sum(sum(pred(n10),succ(n10)),n6) != sum(sum(pred(n10),n4),sum(n2,succ(n10)))
    | ~ spl2_3
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1182,f217]) ).

fof(f1222,plain,
    ( ~ spl2_4
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1221]) ).

fof(f1221,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1220,f161]) ).

fof(f1220,plain,
    ( n10 != sum(n4,n6)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1219,f112]) ).

fof(f1219,plain,
    ( sum(n4,n6) != sum(n5,n5)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1218,f63]) ).

fof(f1218,plain,
    ( sum(n4,n6) != sum(sum(n1,n4),n5)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1217,f173]) ).

fof(f1217,plain,
    ( sum(sum(n1,n4),n5) != sum(sum(n1,n3),n6)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1216,f72]) ).

fof(f72,plain,
    n5 = sum(n2,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f1216,plain,
    ( sum(sum(n1,n3),n6) != sum(sum(n1,n4),sum(n2,n3))
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1215,f176]) ).

fof(f1215,plain,
    ( sum(sum(pred(n2),n4),sum(n2,n3)) != sum(sum(pred(n2),n3),n6)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1214,f82]) ).

fof(f1214,plain,
    ( sum(sum(pred(n2),n4),sum(n2,succ(n2))) != sum(sum(pred(n2),succ(n2)),n6)
    | ~ spl2_4
    | ~ spl2_21 ),
    inference(backward_demodulation,[],[f1182,f221]) ).

fof(f1206,plain,
    ( ~ spl2_6
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1205]) ).

fof(f1205,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1204,f14]) ).

fof(f1204,plain,
    ( n8 != sum(n2,n6)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1203,f92]) ).

fof(f1203,plain,
    ( sum(n2,n6) != sum(n4,n4)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1202,f194]) ).

fof(f1202,plain,
    ( sum(n2,n6) != sum(sum(n0,n4),n4)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1201,f187]) ).

fof(f1201,plain,
    ( sum(sum(n0,n4),n4) != sum(sum(n0,n2),n6)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1200,f129]) ).

fof(f1200,plain,
    ( sum(sum(pred(n1),n4),n4) != sum(sum(pred(n1),n2),n6)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1199,f35]) ).

fof(f1199,plain,
    ( sum(sum(pred(n1),n2),n6) != sum(sum(pred(n1),n4),sum(n2,n2))
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1198,f18]) ).

fof(f1198,plain,
    ( sum(sum(pred(n1),n4),sum(n2,succ(n1))) != sum(sum(pred(n1),succ(n1)),n6)
    | ~ spl2_6
    | ~ spl2_21 ),
    inference(backward_demodulation,[],[f1182,f229]) ).

fof(f1191,plain,
    ( ~ spl2_7
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1190]) ).

fof(f1190,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1189,f20]) ).

fof(f1189,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1188,f28]) ).

fof(f1188,plain,
    ( sum(n0,n0) != sum(n5,n6)
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1187,f106]) ).

fof(f106,plain,
    n0 = sum(n7,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1187,plain,
    ( sum(n5,n6) != sum(sum(n7,n4),n0)
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1186,f61]) ).

fof(f1186,plain,
    ( sum(n5,n6) != sum(sum(n7,n4),sum(n2,n9))
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1185,f138]) ).

fof(f1185,plain,
    ( sum(sum(n7,n4),sum(n2,n9)) != sum(sum(n7,n9),n6)
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1184,f15]) ).

fof(f1184,plain,
    ( sum(sum(pred(n8),n4),sum(n2,n9)) != sum(sum(pred(n8),n9),n6)
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1183,f131]) ).

fof(f1183,plain,
    ( sum(sum(pred(n8),succ(n8)),n6) != sum(sum(pred(n8),n4),sum(n2,succ(n8)))
    | ~ spl2_7
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1182,f233]) ).

fof(f1169,plain,
    ( ~ spl2_10
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f1168]) ).

fof(f1168,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f1167,f9]) ).

fof(f1167,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1166,f51]) ).

fof(f1166,plain,
    ( sum(n3,n3) != sum(n7,n10)
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1165,f107]) ).

fof(f1165,plain,
    ( sum(n7,n10) != sum(sum(n8,n6),n3)
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1164,f161]) ).

fof(f1164,plain,
    ( sum(sum(n8,n6),n3) != sum(n7,sum(n4,n6))
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1163,f105]) ).

fof(f1163,plain,
    ( sum(n7,sum(n4,succ(n5))) != sum(sum(n8,succ(n5)),n3)
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1162,f130]) ).

fof(f1162,plain,
    ( sum(n7,sum(n4,succ(n5))) != sum(sum(n8,succ(n5)),sum(n4,n10))
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f1161,f67]) ).

fof(f1161,plain,
    ( sum(n7,sum(pred(n5),succ(n5))) != sum(sum(n8,succ(n5)),sum(pred(n5),n10))
    | ~ spl2_10
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f1088,f270]) ).

fof(f1088,plain,
    ( sum(n7,sum(pred(sK0),succ(sK0))) != sum(sum(n8,succ(sK0)),sum(pred(sK0),n10))
    | ~ spl2_10 ),
    inference(forward_demodulation,[],[f1087,f170]) ).

fof(f1087,plain,
    ( sum(sum(n8,n10),sum(pred(sK0),succ(sK0))) != sum(sum(n8,succ(sK0)),sum(pred(sK0),n10))
    | ~ spl2_10 ),
    inference(forward_demodulation,[],[f1086,f85]) ).

fof(f1086,plain,
    ( sum(sum(pred(n9),n10),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n9),succ(sK0)),sum(pred(sK0),n10))
    | ~ spl2_10 ),
    inference(forward_demodulation,[],[f1085,f12]) ).

fof(f1085,plain,
    ( sum(sum(pred(n9),succ(sK0)),sum(pred(sK0),succ(n9))) != sum(sum(pred(n9),succ(n9)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_10 ),
    inference(forward_demodulation,[],[f191,f245]) ).

fof(f245,plain,
    ( n9 = sK1
    | ~ spl2_10 ),
    inference(avatar_component_clause,[],[f243]) ).

fof(f243,plain,
    ( spl2_10
  <=> n9 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_10])]) ).

fof(f1156,plain,
    ( ~ spl2_10
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f1155]) ).

fof(f1155,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_20 ),
    inference(trivial_inequality_removal,[],[f1154]) ).

fof(f1154,plain,
    ( sum(n7,n7) != sum(n7,n7)
    | ~ spl2_10
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1153,f170]) ).

fof(f1153,plain,
    ( sum(sum(n8,n10),sum(n8,n10)) != sum(n7,sum(n8,n10))
    | ~ spl2_10
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1152,f85]) ).

fof(f1152,plain,
    ( sum(n7,sum(pred(n9),n10)) != sum(sum(n8,n10),sum(pred(n9),n10))
    | ~ spl2_10
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1151,f12]) ).

fof(f1151,plain,
    ( sum(sum(n8,succ(n9)),sum(pred(n9),n10)) != sum(n7,sum(pred(n9),succ(n9)))
    | ~ spl2_10
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f1088,f286]) ).

fof(f1149,plain,
    ( ~ spl2_10
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f1148]) ).

fof(f1148,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f1147,f138]) ).

fof(f1147,plain,
    ( n5 != sum(n7,n9)
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1146,f86]) ).

fof(f1146,plain,
    ( sum(n7,n9) != sum(n8,n8)
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1145,f144]) ).

fof(f1145,plain,
    ( sum(n7,n9) != sum(sum(n8,n0),n8)
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1144,f36]) ).

fof(f1144,plain,
    ( sum(n7,n9) != sum(sum(n8,n0),sum(n9,n10))
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1143,f141]) ).

fof(f1143,plain,
    ( sum(sum(n8,n0),sum(n9,n10)) != sum(n7,sum(n9,n0))
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1142,f165]) ).

fof(f1142,plain,
    ( sum(sum(n8,n0),sum(pred(n10),n10)) != sum(n7,sum(pred(n10),n0))
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f1141,f156]) ).

fof(f1141,plain,
    ( sum(sum(n8,succ(n10)),sum(pred(n10),n10)) != sum(n7,sum(pred(n10),succ(n10)))
    | ~ spl2_10
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f1088,f294]) ).

fof(f1140,plain,
    ( ~ spl2_10
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f1139]) ).

fof(f1139,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f1138,f87]) ).

fof(f1138,plain,
    ( n7 != sum(n7,n0)
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1137,f169]) ).

fof(f1137,plain,
    ( sum(n7,n0) != sum(n9,n9)
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1136,f164]) ).

fof(f1136,plain,
    ( sum(n7,n0) != sum(sum(n8,n1),n9)
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1135,f198]) ).

fof(f1135,plain,
    ( sum(n7,n0) != sum(sum(n8,n1),sum(n10,n10))
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1134,f182]) ).

fof(f1134,plain,
    ( sum(sum(n8,n1),sum(n10,n10)) != sum(n7,sum(n10,n1))
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1133,f108]) ).

fof(f1133,plain,
    ( sum(sum(n8,n1),sum(pred(n0),n10)) != sum(n7,sum(pred(n0),n1))
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1132,f29]) ).

fof(f1132,plain,
    ( sum(sum(n8,succ(n0)),sum(pred(n0),n10)) != sum(n7,sum(pred(n0),succ(n0)))
    | ~ spl2_10
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f1088,f262]) ).

fof(f1121,plain,
    ( ~ spl2_10
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f1120]) ).

fof(f1120,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f1119,f35]) ).

fof(f1119,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1118,f174]) ).

fof(f174,plain,
    n4 = sum(n7,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f1118,plain,
    ( sum(n2,n2) != sum(n7,n8)
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1117,f196]) ).

fof(f196,plain,
    n2 = sum(n8,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1117,plain,
    ( sum(n7,n8) != sum(sum(n8,n5),n2)
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1116,f11]) ).

fof(f11,plain,
    n2 = sum(n3,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f1116,plain,
    ( sum(n7,n8) != sum(sum(n8,n5),sum(n3,n10))
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1115,f145]) ).

fof(f1115,plain,
    ( sum(sum(n8,n5),sum(n3,n10)) != sum(n7,sum(n3,n5))
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1114,f99]) ).

fof(f1114,plain,
    ( sum(sum(n8,n5),sum(pred(n4),n10)) != sum(n7,sum(pred(n4),n5))
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1113,f81]) ).

fof(f1113,plain,
    ( sum(sum(n8,succ(n4)),sum(pred(n4),n10)) != sum(n7,sum(pred(n4),succ(n4)))
    | ~ spl2_10
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f1088,f258]) ).

fof(f1101,plain,
    ( ~ spl2_10
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f1100]) ).

fof(f1100,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f1099,f23]) ).

fof(f1099,plain,
    ( n9 != sum(n7,n2)
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1098,f198]) ).

fof(f1098,plain,
    ( sum(n7,n2) != sum(n10,n10)
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1097,f183]) ).

fof(f1097,plain,
    ( sum(n7,n2) != sum(sum(n8,n2),n10)
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1096,f187]) ).

fof(f1096,plain,
    ( sum(sum(n8,n2),n10) != sum(n7,sum(n0,n2))
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1095,f172]) ).

fof(f1095,plain,
    ( sum(n7,sum(n0,n2)) != sum(sum(n8,n2),sum(n0,n10))
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1094,f129]) ).

fof(f1094,plain,
    ( sum(n7,sum(pred(n1),n2)) != sum(sum(n8,n2),sum(pred(n1),n10))
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f1093,f18]) ).

fof(f1093,plain,
    ( sum(sum(n8,succ(n1)),sum(pred(n1),n10)) != sum(n7,sum(pred(n1),succ(n1)))
    | ~ spl2_10
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f1088,f254]) ).

fof(f1084,plain,
    ( ~ spl2_10
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f1083]) ).

fof(f1083,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f1082,f137]) ).

fof(f1082,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1081,f101]) ).

fof(f1081,plain,
    ( sum(n1,n1) != sum(n7,n6)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1080,f78]) ).

fof(f78,plain,
    n1 = sum(n8,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f1080,plain,
    ( sum(n7,n6) != sum(sum(n8,n4),n1)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1079,f155]) ).

fof(f1079,plain,
    ( sum(n7,n6) != sum(sum(n8,n4),sum(n2,n10))
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1078,f170]) ).

fof(f1078,plain,
    ( sum(sum(n8,n4),sum(n2,n10)) != sum(sum(n8,n10),n6)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1077,f85]) ).

fof(f1077,plain,
    ( sum(sum(pred(n9),n4),sum(n2,n10)) != sum(sum(pred(n9),n10),n6)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1076,f12]) ).

fof(f1076,plain,
    ( sum(sum(pred(n9),n4),sum(n2,succ(n9))) != sum(sum(pred(n9),succ(n9)),n6)
    | ~ spl2_10
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1075,f245]) ).

fof(f1075,plain,
    ( sum(sum(pred(sK1),n4),sum(n2,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n6)
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1074,f95]) ).

fof(f1074,plain,
    ( sum(sum(pred(sK1),n4),sum(n2,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n2,n4))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1073,f154]) ).

fof(f1073,plain,
    ( sum(sum(pred(sK1),n4),sum(pred(n3),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n3),n4))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f1072,f142]) ).

fof(f1072,plain,
    ( sum(sum(pred(sK1),succ(n3)),sum(pred(n3),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n3),succ(n3)))
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f191,f290]) ).

fof(f1061,plain,
    ( ~ spl2_10
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f1060]) ).

fof(f1060,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f1059,f20]) ).

fof(f1059,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1058,f106]) ).

fof(f1058,plain,
    ( sum(n0,n0) != sum(n7,n4)
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1057,f80]) ).

fof(f1057,plain,
    ( sum(n7,n4) != sum(sum(n8,n3),n0)
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1056,f170]) ).

fof(f1056,plain,
    ( sum(sum(n8,n3),n0) != sum(sum(n8,n10),n4)
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1055,f173]) ).

fof(f1055,plain,
    ( sum(sum(n8,n3),n0) != sum(sum(n8,n10),sum(n1,n3))
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1054,f85]) ).

fof(f1054,plain,
    ( sum(sum(pred(n9),n10),sum(n1,n3)) != sum(sum(pred(n9),n3),n0)
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1053,f62]) ).

fof(f1053,plain,
    ( sum(sum(pred(n9),n10),sum(n1,n3)) != sum(sum(pred(n9),n3),sum(n1,n10))
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1052,f176]) ).

fof(f1052,plain,
    ( sum(sum(pred(n9),n3),sum(pred(n2),n10)) != sum(sum(pred(n9),n10),sum(pred(n2),n3))
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1051,f12]) ).

fof(f1051,plain,
    ( sum(sum(pred(n9),succ(n9)),sum(pred(n2),n3)) != sum(sum(pred(n9),n3),sum(pred(n2),succ(n9)))
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1050,f82]) ).

fof(f1050,plain,
    ( sum(sum(pred(n9),succ(n2)),sum(pred(n2),succ(n9))) != sum(sum(pred(n9),succ(n9)),sum(pred(n2),succ(n2)))
    | ~ spl2_10
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f1049,f245]) ).

fof(f1049,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n2),succ(n2))) != sum(sum(pred(sK1),succ(n2)),sum(pred(n2),succ(sK1)))
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f191,f278]) ).

fof(f1041,plain,
    ( ~ spl2_6
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f1040]) ).

fof(f1040,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f1039,f98]) ).

fof(f98,plain,
    n7 = sum(n2,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f1039,plain,
    ( n7 != sum(n2,n5)
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1038,f169]) ).

fof(f1038,plain,
    ( sum(n2,n5) != sum(n9,n9)
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1037,f119]) ).

fof(f1037,plain,
    ( sum(n2,n5) != sum(sum(n0,n9),n9)
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1036,f187]) ).

fof(f1036,plain,
    ( sum(sum(n0,n9),n9) != sum(sum(n0,n2),n5)
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1035,f129]) ).

fof(f1035,plain,
    ( sum(sum(pred(n1),n9),n9) != sum(sum(pred(n1),n2),n5)
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1034,f23]) ).

fof(f1034,plain,
    ( sum(sum(pred(n1),n2),n5) != sum(sum(pred(n1),n9),sum(n7,n2))
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1033,f18]) ).

fof(f1033,plain,
    ( sum(sum(pred(n1),succ(n1)),n5) != sum(sum(pred(n1),n9),sum(n7,succ(n1)))
    | ~ spl2_6
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f936,f229]) ).

fof(f936,plain,
    ( sum(sum(pred(sK1),n9),sum(n7,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n5)
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f935,f138]) ).

fof(f935,plain,
    ( sum(sum(pred(sK1),n9),sum(n7,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n7,n9))
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f934,f15]) ).

fof(f934,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n8),n9)) != sum(sum(pred(sK1),n9),sum(pred(n8),succ(sK1)))
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f931,f131]) ).

fof(f931,plain,
    ( sum(sum(pred(sK1),succ(n8)),sum(pred(n8),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n8),succ(n8)))
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f191,f282]) ).

fof(f282,plain,
    ( n8 = sK0
    | ~ spl2_19 ),
    inference(avatar_component_clause,[],[f280]) ).

fof(f280,plain,
    ( spl2_19
  <=> n8 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_19])]) ).

fof(f1024,plain,
    ( ~ spl2_10
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f1023]) ).

fof(f1023,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f1022,f120]) ).

fof(f1022,plain,
    ( n1 != sum(n6,n6)
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1021,f163]) ).

fof(f1021,plain,
    ( sum(n6,n6) != sum(n7,n5)
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1020,f53]) ).

fof(f1020,plain,
    ( sum(n7,n5) != sum(sum(n8,n9),n6)
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1019,f51]) ).

fof(f1019,plain,
    ( sum(n7,n5) != sum(sum(n8,n9),sum(n7,n10))
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1018,f170]) ).

fof(f1018,plain,
    ( sum(sum(n8,n9),sum(n7,n10)) != sum(sum(n8,n10),n5)
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1017,f85]) ).

fof(f1017,plain,
    ( sum(sum(pred(n9),n9),sum(n7,n10)) != sum(sum(pred(n9),n10),n5)
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1016,f12]) ).

fof(f1016,plain,
    ( sum(sum(pred(n9),succ(n9)),n5) != sum(sum(pred(n9),n9),sum(n7,succ(n9)))
    | ~ spl2_10
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f936,f245]) ).

fof(f1014,plain,
    ( ~ spl2_11
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f1013]) ).

fof(f1013,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f1012,f153]) ).

fof(f1012,plain,
    ( n6 != sum(n1,n5)
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1011,f9]) ).

fof(f1011,plain,
    ( sum(n1,n5) != sum(n3,n3)
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1010,f149]) ).

fof(f1010,plain,
    ( sum(n3,n3) != sum(sum(n5,n7),n5)
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1009,f184]) ).

fof(f1009,plain,
    ( sum(sum(n5,n7),n5) != sum(sum(n5,n9),n3)
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1008,f202]) ).

fof(f1008,plain,
    ( sum(sum(pred(n6),n7),n5) != sum(sum(pred(n6),n9),n3)
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1007,f26]) ).

fof(f1007,plain,
    ( sum(sum(pred(n6),n7),n5) != sum(sum(pred(n6),n9),sum(n7,n7))
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f1006,f84]) ).

fof(f1006,plain,
    ( sum(sum(pred(n6),succ(n6)),n5) != sum(sum(pred(n6),n9),sum(n7,succ(n6)))
    | ~ spl2_11
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f936,f249]) ).

fof(f1002,plain,
    ( ~ spl2_3
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f1001]) ).

fof(f1001,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f1000,f26]) ).

fof(f1000,plain,
    ( n3 != sum(n7,n7)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f999,f159]) ).

fof(f999,plain,
    ( sum(n7,n7) != sum(n9,n5)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f998,f141]) ).

fof(f998,plain,
    ( sum(n7,n7) != sum(sum(n9,n0),n5)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f997,f169]) ).

fof(f997,plain,
    ( sum(sum(n9,n0),n5) != sum(sum(n9,n9),n7)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f996,f87]) ).

fof(f996,plain,
    ( sum(sum(n9,n0),n5) != sum(sum(n9,n9),sum(n7,n0))
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f995,f165]) ).

fof(f995,plain,
    ( sum(sum(pred(n10),n9),sum(n7,n0)) != sum(sum(pred(n10),n0),n5)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f994,f156]) ).

fof(f994,plain,
    ( sum(sum(pred(n10),n9),sum(n7,succ(n10))) != sum(sum(pred(n10),succ(n10)),n5)
    | ~ spl2_3
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f936,f217]) ).

fof(f993,plain,
    ( ~ spl2_7
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f992]) ).

fof(f992,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_19 ),
    inference(trivial_inequality_removal,[],[f991]) ).

fof(f991,plain,
    ( sum(sum(pred(n8),n9),n5) != sum(sum(pred(n8),n9),n5)
    | ~ spl2_7
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f990,f138]) ).

fof(f990,plain,
    ( sum(sum(pred(n8),n9),n5) != sum(sum(pred(n8),n9),sum(n7,n9))
    | ~ spl2_7
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f989,f131]) ).

fof(f989,plain,
    ( sum(sum(pred(n8),n9),sum(n7,succ(n8))) != sum(sum(pred(n8),succ(n8)),n5)
    | ~ spl2_7
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f936,f233]) ).

fof(f984,plain,
    ( ~ spl2_1
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f983]) ).

fof(f983,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f982,f35]) ).

fof(f982,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f981,f59]) ).

fof(f981,plain,
    ( sum(n2,n2) != sum(n10,n5)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f980,f157]) ).

fof(f980,plain,
    ( sum(n10,n5) != sum(sum(n4,n9),n2)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f979,f101]) ).

fof(f979,plain,
    ( sum(n10,n5) != sum(sum(n4,n9),sum(n7,n6))
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f978,f161]) ).

fof(f978,plain,
    ( sum(sum(n4,n9),sum(n7,n6)) != sum(sum(n4,n6),n5)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f977,f67]) ).

fof(f977,plain,
    ( sum(sum(pred(n5),n9),sum(n7,n6)) != sum(sum(pred(n5),n6),n5)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f976,f105]) ).

fof(f976,plain,
    ( sum(sum(pred(n5),n9),sum(n7,succ(n5))) != sum(sum(pred(n5),succ(n5)),n5)
    | ~ spl2_1
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f936,f209]) ).

fof(f968,plain,
    ( ~ spl2_5
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f967]) ).

fof(f967,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f966,f89]) ).

fof(f966,plain,
    ( n5 != sum(n0,n5)
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f965,f86]) ).

fof(f965,plain,
    ( sum(n0,n5) != sum(n8,n8)
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f964,f182]) ).

fof(f964,plain,
    ( sum(n8,n8) != sum(sum(n10,n1),n5)
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f963,f203]) ).

fof(f963,plain,
    ( sum(sum(n10,n1),n5) != sum(sum(n10,n9),n8)
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f962,f108]) ).

fof(f962,plain,
    ( sum(sum(pred(n0),n1),n5) != sum(sum(pred(n0),n9),n8)
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f961,f186]) ).

fof(f961,plain,
    ( sum(sum(pred(n0),n1),n5) != sum(sum(pred(n0),n9),sum(n7,n1))
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f960,f29]) ).

fof(f960,plain,
    ( sum(sum(pred(n0),succ(n0)),n5) != sum(sum(pred(n0),n9),sum(n7,succ(n0)))
    | ~ spl2_5
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f936,f225]) ).

fof(f952,plain,
    ( ~ spl2_4
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f951]) ).

fof(f951,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f950,f88]) ).

fof(f950,plain,
    ( n9 != sum(n4,n5)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f949,f198]) ).

fof(f949,plain,
    ( sum(n4,n5) != sum(n10,n10)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f948,f31]) ).

fof(f948,plain,
    ( sum(n4,n5) != sum(sum(n1,n9),n10)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f947,f173]) ).

fof(f947,plain,
    ( sum(sum(n1,n9),n10) != sum(sum(n1,n3),n5)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f946,f176]) ).

fof(f946,plain,
    ( sum(sum(pred(n2),n3),n5) != sum(sum(pred(n2),n9),n10)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f945,f139]) ).

fof(f945,plain,
    ( sum(sum(pred(n2),n3),n5) != sum(sum(pred(n2),n9),sum(n7,n3))
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f944,f82]) ).

fof(f944,plain,
    ( sum(sum(pred(n2),n9),sum(n7,succ(n2))) != sum(sum(pred(n2),succ(n2)),n5)
    | ~ spl2_4
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f936,f221]) ).

fof(f925,plain,
    ( ~ spl2_9
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f924]) ).

fof(f924,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f923,f25]) ).

fof(f923,plain,
    ( n9 != sum(n3,n6)
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f922,f198]) ).

fof(f922,plain,
    ( sum(n3,n6) != sum(n10,n10)
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f921,f95]) ).

fof(f921,plain,
    ( sum(n10,n10) != sum(n3,sum(n2,n4))
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f920,f171]) ).

fof(f171,plain,
    n10 = sum(n6,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f920,plain,
    ( sum(n3,sum(n2,n4)) != sum(sum(n6,n4),n10)
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f919,f142]) ).

fof(f919,plain,
    ( sum(n3,sum(n2,succ(n3))) != sum(sum(n6,succ(n3)),n10)
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f918,f60]) ).

fof(f918,plain,
    ( sum(n3,sum(n2,succ(n3))) != sum(sum(n6,succ(n3)),sum(n2,n8))
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f917,f154]) ).

fof(f917,plain,
    ( sum(n3,sum(pred(n3),succ(n3))) != sum(sum(n6,succ(n3)),sum(pred(n3),n8))
    | ~ spl2_9
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f800,f290]) ).

fof(f800,plain,
    ( sum(sum(n6,succ(sK0)),sum(pred(sK0),n8)) != sum(n3,sum(pred(sK0),succ(sK0)))
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f799,f38]) ).

fof(f38,plain,
    n3 = sum(n6,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f799,plain,
    ( sum(sum(n6,succ(sK0)),sum(pred(sK0),n8)) != sum(sum(n6,n8),sum(pred(sK0),succ(sK0)))
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f798,f122]) ).

fof(f122,plain,
    n6 = pred(n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f798,plain,
    ( sum(sum(pred(n7),n8),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n7),succ(sK0)),sum(pred(sK0),n8))
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f795,f8]) ).

fof(f8,plain,
    succ(n7) = n8,
    inference(cnf_transformation,[],[f4]) ).

fof(f795,plain,
    ( sum(sum(pred(n7),succ(n7)),sum(pred(sK0),succ(sK0))) != sum(sum(pred(n7),succ(sK0)),sum(pred(sK0),succ(n7)))
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f191,f241]) ).

fof(f241,plain,
    ( n7 = sK1
    | ~ spl2_9 ),
    inference(avatar_component_clause,[],[f239]) ).

fof(f239,plain,
    ( spl2_9
  <=> n7 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_9])]) ).

fof(f914,plain,
    ( ~ spl2_9
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f913]) ).

fof(f913,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f912,f137]) ).

fof(f912,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f911,f11]) ).

fof(f911,plain,
    ( sum(n1,n1) != sum(n3,n10)
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f910,f120]) ).

fof(f910,plain,
    ( sum(n3,n10) != sum(sum(n6,n6),n1)
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f909,f177]) ).

fof(f909,plain,
    ( sum(n3,n10) != sum(sum(n6,n6),sum(n4,n8))
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f908,f161]) ).

fof(f908,plain,
    ( sum(sum(n6,n6),sum(n4,n8)) != sum(n3,sum(n4,n6))
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f907,f67]) ).

fof(f907,plain,
    ( sum(n3,sum(pred(n5),n6)) != sum(sum(n6,n6),sum(pred(n5),n8))
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f906,f105]) ).

fof(f906,plain,
    ( sum(sum(n6,succ(n5)),sum(pred(n5),n8)) != sum(n3,sum(pred(n5),succ(n5)))
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f800,f270]) ).

fof(f900,plain,
    ( ~ spl2_9
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f899]) ).

fof(f899,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f898,f34]) ).

fof(f898,plain,
    ( n10 != sum(n3,n7)
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f897,f112]) ).

fof(f897,plain,
    ( sum(n3,n7) != sum(n5,n5)
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f896,f192]) ).

fof(f192,plain,
    n5 = sum(n6,n10),
    inference(cnf_transformation,[],[f4]) ).

fof(f896,plain,
    ( sum(n3,n7) != sum(sum(n6,n10),n5)
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f895,f170]) ).

fof(f895,plain,
    ( sum(sum(n6,n10),n5) != sum(n3,sum(n8,n10))
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f894,f12]) ).

fof(f894,plain,
    ( sum(n3,sum(n8,succ(n9))) != sum(sum(n6,succ(n9)),n5)
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f893,f86]) ).

fof(f893,plain,
    ( sum(n3,sum(n8,succ(n9))) != sum(sum(n6,succ(n9)),sum(n8,n8))
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f892,f85]) ).

fof(f892,plain,
    ( sum(n3,sum(pred(n9),succ(n9))) != sum(sum(n6,succ(n9)),sum(pred(n9),n8))
    | ~ spl2_9
    | ~ spl2_20 ),
    inference(backward_demodulation,[],[f800,f286]) ).

fof(f890,plain,
    ( ~ spl2_9
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f889]) ).

fof(f889,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f888,f20]) ).

fof(f888,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f887,f54]) ).

fof(f54,plain,
    n0 = sum(n3,n8),
    inference(cnf_transformation,[],[f4]) ).

fof(f887,plain,
    ( sum(n0,n0) != sum(n3,n8)
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f886,f145]) ).

fof(f886,plain,
    ( sum(n0,n0) != sum(n3,sum(n3,n5))
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f885,f158]) ).

fof(f158,plain,
    n0 = sum(n6,n5),
    inference(cnf_transformation,[],[f4]) ).

fof(f885,plain,
    ( sum(n3,sum(n3,n5)) != sum(sum(n6,n5),n0)
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f884,f81]) ).

fof(f884,plain,
    ( sum(sum(n6,succ(n4)),n0) != sum(n3,sum(n3,succ(n4)))
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f883,f54]) ).

fof(f883,plain,
    ( sum(n3,sum(n3,succ(n4))) != sum(sum(n6,succ(n4)),sum(n3,n8))
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f882,f99]) ).

fof(f882,plain,
    ( sum(n3,sum(pred(n4),succ(n4))) != sum(sum(n6,succ(n4)),sum(pred(n4),n8))
    | ~ spl2_9
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f800,f258]) ).

fof(f874,plain,
    ( ~ spl2_9
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f873]) ).

fof(f873,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f872,f17]) ).

fof(f872,plain,
    ( n5 != sum(n3,n2)
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f871,f86]) ).

fof(f871,plain,
    ( sum(n3,n2) != sum(n8,n8)
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f870,f123]) ).

fof(f123,plain,
    n8 = sum(n6,n2),
    inference(cnf_transformation,[],[f4]) ).

fof(f870,plain,
    ( sum(n3,n2) != sum(sum(n6,n2),n8)
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f869,f39]) ).

fof(f869,plain,
    ( sum(n3,n2) != sum(sum(n6,n2),sum(n0,n8))
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f868,f187]) ).

fof(f868,plain,
    ( sum(sum(n6,n2),sum(n0,n8)) != sum(n3,sum(n0,n2))
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f867,f129]) ).

fof(f867,plain,
    ( sum(sum(n6,n2),sum(pred(n1),n8)) != sum(n3,sum(pred(n1),n2))
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f866,f18]) ).

fof(f866,plain,
    ( sum(sum(n6,succ(n1)),sum(pred(n1),n8)) != sum(n3,sum(pred(n1),succ(n1)))
    | ~ spl2_9
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f800,f254]) ).

fof(f857,plain,
    ( ~ spl2_9
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f856]) ).

fof(f856,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f855,f128]) ).

fof(f855,plain,
    ( n3 != sum(n3,n0)
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f854,f26]) ).

fof(f854,plain,
    ( sum(n3,n0) != sum(n7,n7)
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f853,f125]) ).

fof(f125,plain,
    n7 = sum(n6,n1),
    inference(cnf_transformation,[],[f4]) ).

fof(f853,plain,
    ( sum(n3,n0) != sum(sum(n6,n1),n7)
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f852,f47]) ).

fof(f852,plain,
    ( sum(n3,n0) != sum(sum(n6,n1),sum(n10,n8))
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f851,f182]) ).

fof(f851,plain,
    ( sum(sum(n6,n1),sum(n10,n8)) != sum(n3,sum(n10,n1))
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f850,f108]) ).

fof(f850,plain,
    ( sum(n3,sum(pred(n0),n1)) != sum(sum(n6,n1),sum(pred(n0),n8))
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f849,f29]) ).

fof(f849,plain,
    ( sum(sum(n6,succ(n0)),sum(pred(n0),n8)) != sum(n3,sum(pred(n0),succ(n0)))
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f800,f262]) ).

fof(f838,plain,
    ( ~ spl2_9
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f837]) ).

fof(f837,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f836,f145]) ).

fof(f836,plain,
    ( n8 != sum(n3,n5)
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f835,f92]) ).

fof(f835,plain,
    ( sum(n3,n5) != sum(n4,n4)
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f834,f188]) ).

fof(f188,plain,
    n4 = sum(n6,n9),
    inference(cnf_transformation,[],[f4]) ).

fof(f834,plain,
    ( sum(n3,n5) != sum(sum(n6,n9),n4)
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f833,f174]) ).

fof(f833,plain,
    ( sum(n3,n5) != sum(sum(n6,n9),sum(n7,n8))
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f832,f138]) ).

fof(f832,plain,
    ( sum(sum(n6,n9),sum(n7,n8)) != sum(n3,sum(n7,n9))
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f831,f15]) ).

fof(f831,plain,
    ( sum(sum(n6,n9),sum(pred(n8),n8)) != sum(n3,sum(pred(n8),n9))
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f830,f131]) ).

fof(f830,plain,
    ( sum(sum(n6,succ(n8)),sum(pred(n8),n8)) != sum(n3,sum(pred(n8),succ(n8)))
    | ~ spl2_9
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f800,f282]) ).

fof(f827,plain,
    ( ~ spl2_9
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f826]) ).

fof(f826,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f825,f76]) ).

fof(f825,plain,
    ( n1 != sum(n3,n9)
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f824,f120]) ).

fof(f824,plain,
    ( sum(n3,n9) != sum(n6,n6)
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f823,f141]) ).

fof(f823,plain,
    ( sum(n6,n6) != sum(n3,sum(n9,n0))
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f822,f77]) ).

fof(f77,plain,
    n6 = sum(n6,n0),
    inference(cnf_transformation,[],[f4]) ).

fof(f822,plain,
    ( sum(n3,sum(n9,n0)) != sum(sum(n6,n0),n6)
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f821,f66]) ).

fof(f821,plain,
    ( sum(n3,sum(n9,n0)) != sum(sum(n6,n0),sum(n9,n8))
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f820,f165]) ).

fof(f820,plain,
    ( sum(sum(n6,n0),sum(pred(n10),n8)) != sum(n3,sum(pred(n10),n0))
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f819,f156]) ).

fof(f819,plain,
    ( sum(sum(n6,succ(n10)),sum(pred(n10),n8)) != sum(n3,sum(pred(n10),succ(n10)))
    | ~ spl2_9
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f800,f294]) ).

fof(f817,plain,
    ( ~ spl2_9
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f816]) ).

fof(f816,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f815,f104]) ).

fof(f104,plain,
    n7 = sum(n3,n4),
    inference(cnf_transformation,[],[f4]) ).

fof(f815,plain,
    ( n7 != sum(n3,n4)
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f814,f169]) ).

fof(f814,plain,
    ( sum(n3,n4) != sum(n9,n9)
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f813,f162]) ).

fof(f162,plain,
    n9 = sum(n6,n3),
    inference(cnf_transformation,[],[f4]) ).

fof(f813,plain,
    ( sum(n3,n4) != sum(sum(n6,n3),n9)
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f812,f117]) ).

fof(f812,plain,
    ( sum(n3,n4) != sum(sum(n6,n3),sum(n1,n8))
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f811,f173]) ).

fof(f811,plain,
    ( sum(sum(n6,n3),sum(n1,n8)) != sum(n3,sum(n1,n3))
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f810,f82]) ).

fof(f810,plain,
    ( sum(sum(n6,succ(n2)),sum(n1,n8)) != sum(n3,sum(n1,succ(n2)))
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f809,f176]) ).

fof(f809,plain,
    ( sum(n3,sum(pred(n2),succ(n2))) != sum(sum(n6,succ(n2)),sum(pred(n2),n8))
    | ~ spl2_9
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f800,f278]) ).

fof(f793,plain,
    ( ~ spl2_5
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f792]) ).

fof(f792,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f791,f102]) ).

fof(f791,plain,
    ( n3 != sum(n0,n3)
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f790,f26]) ).

fof(f790,plain,
    ( sum(n0,n3) != sum(n7,n7)
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f789,f47]) ).

fof(f789,plain,
    ( sum(n0,n3) != sum(sum(n10,n8),n7)
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f788,f182]) ).

fof(f788,plain,
    ( sum(sum(n10,n8),n7) != sum(sum(n10,n1),n3)
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f787,f108]) ).

fof(f787,plain,
    ( sum(sum(pred(n0),n8),n7) != sum(sum(pred(n0),n1),n3)
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f786,f125]) ).

fof(f786,plain,
    ( sum(sum(pred(n0),n1),n3) != sum(sum(pred(n0),n8),sum(n6,n1))
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f785,f29]) ).

fof(f785,plain,
    ( sum(sum(pred(n0),succ(n0)),n3) != sum(sum(pred(n0),n8),sum(n6,succ(n0)))
    | ~ spl2_5
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f695,f225]) ).

fof(f695,plain,
    ( sum(sum(pred(sK1),n8),sum(n6,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n3)
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f694,f38]) ).

fof(f694,plain,
    ( sum(sum(pred(sK1),n8),sum(n6,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n6,n8))
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f693,f8]) ).

fof(f693,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n6,succ(n7))) != sum(sum(pred(sK1),succ(n7)),sum(n6,succ(sK1)))
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f677,f122]) ).

fof(f677,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n7),succ(n7))) != sum(sum(pred(sK1),succ(n7)),sum(pred(n7),succ(sK1)))
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f191,f274]) ).

fof(f274,plain,
    ( n7 = sK0
    | ~ spl2_17 ),
    inference(avatar_component_clause,[],[f272]) ).

fof(f272,plain,
    ( spl2_17
  <=> n7 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_17])]) ).

fof(f774,plain,
    ( ~ spl2_11
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f773]) ).

fof(f773,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f772,f173]) ).

fof(f772,plain,
    ( n4 != sum(n1,n3)
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f771,f35]) ).

fof(f771,plain,
    ( sum(n1,n3) != sum(n2,n2)
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f770,f149]) ).

fof(f770,plain,
    ( sum(n2,n2) != sum(sum(n5,n7),n3)
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f769,f68]) ).

fof(f769,plain,
    ( sum(sum(n5,n7),n3) != sum(sum(n5,n8),n2)
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f768,f202]) ).

fof(f768,plain,
    ( sum(sum(pred(n6),n7),n3) != sum(sum(pred(n6),n8),n2)
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f767,f204]) ).

fof(f204,plain,
    n2 = sum(n6,n7),
    inference(cnf_transformation,[],[f4]) ).

fof(f767,plain,
    ( sum(sum(pred(n6),n7),n3) != sum(sum(pred(n6),n8),sum(n6,n7))
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f766,f84]) ).

fof(f766,plain,
    ( sum(sum(pred(n6),succ(n6)),n3) != sum(sum(pred(n6),n8),sum(n6,succ(n6)))
    | ~ spl2_11
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f695,f249]) ).

fof(f759,plain,
    ( ~ spl2_4
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f758]) ).

fof(f758,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f757,f189]) ).

fof(f757,plain,
    ( n7 != sum(n4,n3)
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f756,f169]) ).

fof(f756,plain,
    ( sum(n4,n3) != sum(n9,n9)
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f755,f173]) ).

fof(f755,plain,
    ( sum(n9,n9) != sum(sum(n1,n3),n3)
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f754,f117]) ).

fof(f754,plain,
    ( sum(sum(n1,n3),n3) != sum(sum(n1,n8),n9)
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f753,f176]) ).

fof(f753,plain,
    ( sum(sum(pred(n2),n3),n3) != sum(sum(pred(n2),n8),n9)
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f752,f162]) ).

fof(f752,plain,
    ( sum(sum(pred(n2),n3),n3) != sum(sum(pred(n2),n8),sum(n6,n3))
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f751,f82]) ).

fof(f751,plain,
    ( sum(sum(pred(n2),succ(n2)),n3) != sum(sum(pred(n2),n8),sum(n6,succ(n2)))
    | ~ spl2_4
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f695,f221]) ).

fof(f745,plain,
    ( ~ spl2_6
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f744]) ).

fof(f744,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f743,f72]) ).

fof(f743,plain,
    ( n5 != sum(n2,n3)
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f742,f86]) ).

fof(f742,plain,
    ( sum(n2,n3) != sum(n8,n8)
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f741,f187]) ).

fof(f741,plain,
    ( sum(n8,n8) != sum(sum(n0,n2),n3)
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f740,f39]) ).

fof(f740,plain,
    ( sum(sum(n0,n2),n3) != sum(sum(n0,n8),n8)
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f739,f123]) ).

fof(f739,plain,
    ( sum(sum(n0,n2),n3) != sum(sum(n0,n8),sum(n6,n2))
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f738,f129]) ).

fof(f738,plain,
    ( sum(sum(pred(n1),n8),sum(n6,n2)) != sum(sum(pred(n1),n2),n3)
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f737,f18]) ).

fof(f737,plain,
    ( sum(sum(pred(n1),succ(n1)),n3) != sum(sum(pred(n1),n8),sum(n6,succ(n1)))
    | ~ spl2_6
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f695,f229]) ).

fof(f728,plain,
    ( ~ spl2_1
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f727]) ).

fof(f727,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f726,f137]) ).

fof(f726,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f725,f74]) ).

fof(f725,plain,
    ( sum(n1,n1) != sum(n10,n3)
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f724,f177]) ).

fof(f724,plain,
    ( sum(n10,n3) != sum(sum(n4,n8),n1)
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f723,f120]) ).

fof(f723,plain,
    ( sum(n10,n3) != sum(sum(n4,n8),sum(n6,n6))
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f722,f161]) ).

fof(f722,plain,
    ( sum(sum(n4,n8),sum(n6,n6)) != sum(sum(n4,n6),n3)
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f721,f67]) ).

fof(f721,plain,
    ( sum(sum(pred(n5),n8),sum(n6,n6)) != sum(sum(pred(n5),n6),n3)
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f720,f105]) ).

fof(f720,plain,
    ( sum(sum(pred(n5),succ(n5)),n3) != sum(sum(pred(n5),n8),sum(n6,succ(n5)))
    | ~ spl2_1
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f695,f209]) ).

fof(f714,plain,
    ( ~ spl2_7
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f713]) ).

fof(f713,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f712,f92]) ).

fof(f712,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f711,f148]) ).

fof(f711,plain,
    ( sum(n4,n4) != sum(n5,n3)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f710,f174]) ).

fof(f710,plain,
    ( sum(n5,n3) != sum(sum(n7,n8),n4)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f709,f138]) ).

fof(f709,plain,
    ( sum(sum(n7,n8),n4) != sum(sum(n7,n9),n3)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f708,f15]) ).

fof(f708,plain,
    ( sum(sum(pred(n8),n9),n3) != sum(sum(pred(n8),n8),n4)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f707,f188]) ).

fof(f707,plain,
    ( sum(sum(pred(n8),n9),n3) != sum(sum(pred(n8),n8),sum(n6,n9))
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f706,f131]) ).

fof(f706,plain,
    ( sum(sum(pred(n8),n8),sum(n6,succ(n8))) != sum(sum(pred(n8),succ(n8)),n3)
    | ~ spl2_7
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f695,f233]) ).

fof(f704,plain,
    ( ~ spl2_10
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f703]) ).

fof(f703,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f702,f112]) ).

fof(f702,plain,
    ( n10 != sum(n5,n5)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f701,f139]) ).

fof(f701,plain,
    ( sum(n5,n5) != sum(n7,n3)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f700,f170]) ).

fof(f700,plain,
    ( sum(n5,n5) != sum(sum(n8,n10),n3)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f699,f86]) ).

fof(f699,plain,
    ( sum(sum(n8,n10),n3) != sum(sum(n8,n8),n5)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f698,f85]) ).

fof(f698,plain,
    ( sum(sum(pred(n9),n8),n5) != sum(sum(pred(n9),n10),n3)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f697,f192]) ).

fof(f697,plain,
    ( sum(sum(pred(n9),n10),n3) != sum(sum(pred(n9),n8),sum(n6,n10))
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f696,f12]) ).

fof(f696,plain,
    ( sum(sum(pred(n9),n8),sum(n6,succ(n9))) != sum(sum(pred(n9),succ(n9)),n3)
    | ~ spl2_10
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f695,f245]) ).

fof(f692,plain,
    ( ~ spl2_3
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f691]) ).

fof(f691,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f690,f120]) ).

fof(f690,plain,
    ( n1 != sum(n6,n6)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f689,f45]) ).

fof(f689,plain,
    ( sum(n6,n6) != sum(n9,n3)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f688,f141]) ).

fof(f688,plain,
    ( sum(n6,n6) != sum(sum(n9,n0),n3)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f687,f66]) ).

fof(f687,plain,
    ( sum(sum(n9,n0),n3) != sum(sum(n9,n8),n6)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f686,f38]) ).

fof(f686,plain,
    ( sum(sum(n9,n8),n6) != sum(sum(n9,n0),sum(n6,n8))
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f685,f165]) ).

fof(f685,plain,
    ( sum(sum(pred(n10),n0),sum(n6,n8)) != sum(sum(pred(n10),n8),n6)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f684,f8]) ).

fof(f684,plain,
    ( sum(sum(pred(n10),n0),sum(n6,succ(n7))) != sum(sum(pred(n10),succ(n7)),n6)
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f683,f77]) ).

fof(f683,plain,
    ( sum(sum(pred(n10),n0),sum(n6,succ(n7))) != sum(sum(pred(n10),succ(n7)),sum(n6,n0))
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f682,f122]) ).

fof(f682,plain,
    ( sum(sum(pred(n10),n0),sum(pred(n7),succ(n7))) != sum(sum(pred(n10),succ(n7)),sum(pred(n7),n0))
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f681,f156]) ).

fof(f681,plain,
    ( sum(sum(pred(n10),succ(n10)),sum(pred(n7),succ(n7))) != sum(sum(pred(n10),succ(n7)),sum(pred(n7),succ(n10)))
    | ~ spl2_3
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f677,f217]) ).

fof(f680,plain,
    ( ~ spl2_9
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f679]) ).

fof(f679,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_17 ),
    inference(trivial_inequality_removal,[],[f678]) ).

fof(f678,plain,
    ( sum(sum(pred(n7),succ(n7)),sum(pred(n7),succ(n7))) != sum(sum(pred(n7),succ(n7)),sum(pred(n7),succ(n7)))
    | ~ spl2_9
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f677,f241]) ).

fof(f670,plain,
    ( ~ spl2_8
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f669]) ).

fof(f669,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f668,f9]) ).

fof(f668,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f667,f77]) ).

fof(f667,plain,
    ( sum(n3,n3) != sum(n6,n0)
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f666,f182]) ).

fof(f666,plain,
    ( sum(n3,n3) != sum(n6,sum(n10,n1))
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f665,f103]) ).

fof(f665,plain,
    ( sum(n6,sum(n10,n1)) != sum(sum(n2,n1),n3)
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f664,f29]) ).

fof(f664,plain,
    ( sum(n6,sum(n10,succ(n0))) != sum(sum(n2,succ(n0)),n3)
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f663,f96]) ).

fof(f663,plain,
    ( sum(n6,sum(n10,succ(n0))) != sum(sum(n2,succ(n0)),sum(n10,n4))
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f662,f108]) ).

fof(f662,plain,
    ( sum(n6,sum(pred(n0),succ(n0))) != sum(sum(n2,succ(n0)),sum(pred(n0),n4))
    | ~ spl2_8
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f537,f262]) ).

fof(f537,plain,
    ( sum(n6,sum(pred(sK0),succ(sK0))) != sum(sum(n2,succ(sK0)),sum(pred(sK0),n4))
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f536,f95]) ).

fof(f536,plain,
    ( sum(sum(n2,n4),sum(pred(sK0),succ(sK0))) != sum(sum(n2,succ(sK0)),sum(pred(sK0),n4))
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f535,f154]) ).

fof(f535,plain,
    ( sum(sum(pred(n3),succ(sK0)),sum(pred(sK0),n4)) != sum(sum(pred(n3),n4),sum(pred(sK0),succ(sK0)))
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f534,f142]) ).

fof(f534,plain,
    ( sum(sum(pred(n3),succ(sK0)),sum(pred(sK0),succ(n3))) != sum(sum(pred(n3),succ(n3)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f191,f237]) ).

fof(f237,plain,
    ( n3 = sK1
    | ~ spl2_8 ),
    inference(avatar_component_clause,[],[f235]) ).

fof(f235,plain,
    ( spl2_8
  <=> n3 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_8])]) ).

fof(f651,plain,
    ( ~ spl2_8
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f650]) ).

fof(f650,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f649,f137]) ).

fof(f649,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f648,f204]) ).

fof(f648,plain,
    ( sum(n1,n1) != sum(n6,n7)
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f647,f155]) ).

fof(f647,plain,
    ( sum(n6,n7) != sum(sum(n2,n10),n1)
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f646,f170]) ).

fof(f646,plain,
    ( sum(sum(n2,n10),n1) != sum(n6,sum(n8,n10))
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f645,f12]) ).

fof(f645,plain,
    ( sum(n6,sum(n8,succ(n9))) != sum(sum(n2,succ(n9)),n1)
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f644,f78]) ).

fof(f644,plain,
    ( sum(n6,sum(n8,succ(n9))) != sum(sum(n2,succ(n9)),sum(n8,n4))
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f643,f85]) ).

fof(f643,plain,
    ( sum(n6,sum(pred(n9),succ(n9))) != sum(sum(n2,succ(n9)),sum(pred(n9),n4))
    | ~ spl2_8
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f537,f286]) ).

fof(f641,plain,
    ( ~ spl2_8
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f640]) ).

fof(f640,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f639,f192]) ).

fof(f639,plain,
    ( n5 != sum(n6,n10)
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f638,f86]) ).

fof(f638,plain,
    ( sum(n6,n10) != sum(n8,n8)
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f637,f14]) ).

fof(f637,plain,
    ( sum(n6,n10) != sum(sum(n2,n6),n8)
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f636,f92]) ).

fof(f636,plain,
    ( sum(n6,n10) != sum(sum(n2,n6),sum(n4,n4))
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f635,f161]) ).

fof(f635,plain,
    ( sum(sum(n2,n6),sum(n4,n4)) != sum(n6,sum(n4,n6))
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f634,f105]) ).

fof(f634,plain,
    ( sum(sum(n2,succ(n5)),sum(n4,n4)) != sum(n6,sum(n4,succ(n5)))
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f633,f67]) ).

fof(f633,plain,
    ( sum(n6,sum(pred(n5),succ(n5))) != sum(sum(n2,succ(n5)),sum(pred(n5),n4))
    | ~ spl2_8
    | ~ spl2_16 ),
    inference(backward_demodulation,[],[f537,f270]) ).

fof(f627,plain,
    ( ~ spl2_8
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f626]) ).

fof(f626,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f625,f35]) ).

fof(f625,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f624,f188]) ).

fof(f624,plain,
    ( sum(n2,n2) != sum(n6,n9)
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f623,f141]) ).

fof(f623,plain,
    ( sum(n2,n2) != sum(n6,sum(n9,n0))
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f622,f205]) ).

fof(f622,plain,
    ( sum(n6,sum(n9,n0)) != sum(sum(n2,n0),n2)
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f621,f180]) ).

fof(f621,plain,
    ( sum(n6,sum(n9,n0)) != sum(sum(n2,n0),sum(n9,n4))
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f620,f165]) ).

fof(f620,plain,
    ( sum(sum(n2,n0),sum(pred(n10),n4)) != sum(n6,sum(pred(n10),n0))
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f619,f156]) ).

fof(f619,plain,
    ( sum(sum(n2,succ(n10)),sum(pred(n10),n4)) != sum(n6,sum(pred(n10),succ(n10)))
    | ~ spl2_8
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f537,f294]) ).

fof(f618,plain,
    ( ~ spl2_8
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f617]) ).

fof(f617,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f616,f92]) ).

fof(f616,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f615,f123]) ).

fof(f615,plain,
    ( sum(n4,n4) != sum(n6,n2)
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f614,f35]) ).

fof(f614,plain,
    ( sum(n6,n2) != sum(sum(n2,n2),n4)
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f613,f194]) ).

fof(f613,plain,
    ( sum(n6,n2) != sum(sum(n2,n2),sum(n0,n4))
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f612,f187]) ).

fof(f612,plain,
    ( sum(sum(n2,n2),sum(n0,n4)) != sum(n6,sum(n0,n2))
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f611,f129]) ).

fof(f611,plain,
    ( sum(sum(n2,n2),sum(pred(n1),n4)) != sum(n6,sum(pred(n1),n2))
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f610,f18]) ).

fof(f610,plain,
    ( sum(sum(n2,succ(n1)),sum(pred(n1),n4)) != sum(n6,sum(pred(n1),succ(n1)))
    | ~ spl2_8
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f537,f254]) ).

fof(f601,plain,
    ( ~ spl2_8
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f600]) ).

fof(f600,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f599,f112]) ).

fof(f599,plain,
    ( n10 != sum(n5,n5)
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f598,f171]) ).

fof(f598,plain,
    ( sum(n5,n5) != sum(n6,n4)
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f597,f173]) ).

fof(f597,plain,
    ( sum(n5,n5) != sum(n6,sum(n1,n3))
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f596,f72]) ).

fof(f596,plain,
    ( sum(n6,sum(n1,n3)) != sum(sum(n2,n3),n5)
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f595,f82]) ).

fof(f595,plain,
    ( sum(n6,sum(n1,succ(n2))) != sum(sum(n2,succ(n2)),n5)
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f594,f63]) ).

fof(f594,plain,
    ( sum(n6,sum(n1,succ(n2))) != sum(sum(n2,succ(n2)),sum(n1,n4))
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f593,f176]) ).

fof(f593,plain,
    ( sum(n6,sum(pred(n2),succ(n2))) != sum(sum(n2,succ(n2)),sum(pred(n2),n4))
    | ~ spl2_8
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f537,f278]) ).

fof(f584,plain,
    ( ~ spl2_8
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f583]) ).

fof(f583,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f582,f20]) ).

fof(f582,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f581,f158]) ).

fof(f581,plain,
    ( sum(n0,n0) != sum(n6,n5)
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f580,f61]) ).

fof(f580,plain,
    ( sum(n6,n5) != sum(sum(n2,n9),n0)
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f579,f106]) ).

fof(f579,plain,
    ( sum(n6,n5) != sum(sum(n2,n9),sum(n7,n4))
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f578,f138]) ).

fof(f578,plain,
    ( sum(sum(n2,n9),sum(n7,n4)) != sum(n6,sum(n7,n9))
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f577,f15]) ).

fof(f577,plain,
    ( sum(sum(n2,n9),sum(pred(n8),n4)) != sum(n6,sum(pred(n8),n9))
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f576,f131]) ).

fof(f576,plain,
    ( sum(sum(n2,succ(n8)),sum(pred(n8),n4)) != sum(n6,sum(pred(n8),succ(n8)))
    | ~ spl2_8
    | ~ spl2_19 ),
    inference(backward_demodulation,[],[f537,f282]) ).

fof(f573,plain,
    ( ~ spl2_8
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f572]) ).

fof(f572,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(subsumption_resolution,[],[f571,f38]) ).

fof(f571,plain,
    ( n3 != sum(n6,n8)
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f570,f26]) ).

fof(f570,plain,
    ( sum(n6,n8) != sum(n7,n7)
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f569,f98]) ).

fof(f569,plain,
    ( sum(n6,n8) != sum(sum(n2,n5),n7)
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f568,f104]) ).

fof(f568,plain,
    ( sum(n6,n8) != sum(sum(n2,n5),sum(n3,n4))
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f567,f145]) ).

fof(f567,plain,
    ( sum(sum(n2,n5),sum(n3,n4)) != sum(n6,sum(n3,n5))
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f566,f99]) ).

fof(f566,plain,
    ( sum(n6,sum(pred(n4),n5)) != sum(sum(n2,n5),sum(pred(n4),n4))
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f565,f81]) ).

fof(f565,plain,
    ( sum(sum(n2,succ(n4)),sum(pred(n4),n4)) != sum(n6,sum(pred(n4),succ(n4)))
    | ~ spl2_8
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f537,f258]) ).

fof(f561,plain,
    ( ~ spl2_8
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f560]) ).

fof(f560,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_21 ),
    inference(trivial_inequality_removal,[],[f559]) ).

fof(f559,plain,
    ( sum(n6,n6) != sum(n6,n6)
    | ~ spl2_8
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f558,f95]) ).

fof(f558,plain,
    ( sum(n6,sum(n2,n4)) != sum(sum(n2,n4),sum(n2,n4))
    | ~ spl2_8
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f557,f154]) ).

fof(f557,plain,
    ( sum(n6,sum(pred(n3),n4)) != sum(sum(n2,n4),sum(pred(n3),n4))
    | ~ spl2_8
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f556,f142]) ).

fof(f556,plain,
    ( sum(sum(n2,succ(n3)),sum(pred(n3),n4)) != sum(n6,sum(pred(n3),succ(n3)))
    | ~ spl2_8
    | ~ spl2_21 ),
    inference(backward_demodulation,[],[f537,f290]) ).

fof(f546,plain,
    ( ~ spl2_8
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f545]) ).

fof(f545,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f544,f162]) ).

fof(f544,plain,
    ( n9 != sum(n6,n3)
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f543,f198]) ).

fof(f543,plain,
    ( sum(n6,n3) != sum(n10,n10)
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f542,f60]) ).

fof(f542,plain,
    ( sum(n6,n3) != sum(sum(n2,n8),n10)
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f541,f171]) ).

fof(f541,plain,
    ( sum(n6,n3) != sum(sum(n2,n8),sum(n6,n4))
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f540,f38]) ).

fof(f540,plain,
    ( sum(sum(n2,n8),sum(n6,n4)) != sum(n6,sum(n6,n8))
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f539,f122]) ).

fof(f539,plain,
    ( sum(sum(n2,n8),sum(pred(n7),n4)) != sum(n6,sum(pred(n7),n8))
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f538,f8]) ).

fof(f538,plain,
    ( sum(sum(n2,succ(n7)),sum(pred(n7),n4)) != sum(n6,sum(pred(n7),succ(n7)))
    | ~ spl2_8
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f537,f274]) ).

fof(f526,plain,
    ( ~ spl2_11
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f525]) ).

fof(f525,plain,
    ( $false
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(trivial_inequality_removal,[],[f524]) ).

fof(f524,plain,
    ( sum(n1,n1) != sum(n1,n1)
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f523,f149]) ).

fof(f523,plain,
    ( sum(sum(n5,n7),n1) != sum(sum(n5,n7),sum(n5,n7))
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f522,f202]) ).

fof(f522,plain,
    ( sum(sum(pred(n6),n7),sum(n5,n7)) != sum(sum(pred(n6),n7),n1)
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f521,f84]) ).

fof(f521,plain,
    ( sum(sum(pred(n6),succ(n6)),n1) != sum(sum(pred(n6),n7),sum(n5,succ(n6)))
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f419,f249]) ).

fof(f419,plain,
    ( sum(sum(pred(sK1),succ(sK1)),n1) != sum(sum(pred(sK1),n7),sum(n5,succ(sK1)))
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f418,f149]) ).

fof(f418,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n5,n7)) != sum(sum(pred(sK1),n7),sum(n5,succ(sK1)))
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f417,f202]) ).

fof(f417,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n6),n7)) != sum(sum(pred(sK1),n7),sum(pred(n6),succ(sK1)))
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f413,f84]) ).

fof(f413,plain,
    ( sum(sum(pred(sK1),succ(n6)),sum(pred(n6),succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(pred(n6),succ(n6)))
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f191,f266]) ).

fof(f266,plain,
    ( n6 = sK0
    | ~ spl2_15 ),
    inference(avatar_component_clause,[],[f264]) ).

fof(f264,plain,
    ( spl2_15
  <=> n6 = sK0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_15])]) ).

fof(f518,plain,
    ( ~ spl2_10
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f517]) ).

fof(f517,plain,
    ( $false
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f516,f92]) ).

fof(f516,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f515,f186]) ).

fof(f515,plain,
    ( sum(n4,n4) != sum(n7,n1)
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f514,f170]) ).

fof(f514,plain,
    ( sum(n4,n4) != sum(sum(n8,n10),n1)
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f513,f13]) ).

fof(f513,plain,
    ( sum(sum(n8,n10),n1) != sum(sum(n8,n7),n4)
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f512,f85]) ).

fof(f512,plain,
    ( sum(sum(pred(n9),n7),n4) != sum(sum(pred(n9),n10),n1)
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f511,f168]) ).

fof(f511,plain,
    ( sum(sum(pred(n9),n10),n1) != sum(sum(pred(n9),n7),sum(n5,n10))
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f510,f12]) ).

fof(f510,plain,
    ( sum(sum(pred(n9),succ(n9)),n1) != sum(sum(pred(n9),n7),sum(n5,succ(n9)))
    | ~ spl2_10
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f245]) ).

fof(f508,plain,
    ( ~ spl2_8
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f507]) ).

fof(f507,plain,
    ( $false
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f506,f125]) ).

fof(f506,plain,
    ( n7 != sum(n6,n1)
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f505,f169]) ).

fof(f505,plain,
    ( sum(n6,n1) != sum(n9,n9)
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f504,f195]) ).

fof(f504,plain,
    ( sum(n6,n1) != sum(sum(n2,n7),n9)
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f503,f95]) ).

fof(f503,plain,
    ( sum(sum(n2,n7),n9) != sum(sum(n2,n4),n1)
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f502,f154]) ).

fof(f502,plain,
    ( sum(sum(pred(n3),n4),n1) != sum(sum(pred(n3),n7),n9)
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f501,f65]) ).

fof(f501,plain,
    ( sum(sum(pred(n3),n4),n1) != sum(sum(pred(n3),n7),sum(n5,n4))
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f500,f142]) ).

fof(f500,plain,
    ( sum(sum(pred(n3),succ(n3)),n1) != sum(sum(pred(n3),n7),sum(n5,succ(n3)))
    | ~ spl2_8
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f237]) ).

fof(f494,plain,
    ( ~ spl2_3
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f493]) ).

fof(f493,plain,
    ( $false
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f492,f112]) ).

fof(f492,plain,
    ( n10 != sum(n5,n5)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f491,f16]) ).

fof(f491,plain,
    ( sum(n5,n5) != sum(n9,n1)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f490,f141]) ).

fof(f490,plain,
    ( sum(n5,n5) != sum(sum(n9,n0),n1)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f489,f114]) ).

fof(f489,plain,
    ( sum(sum(n9,n0),n1) != sum(sum(n9,n7),n5)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f488,f165]) ).

fof(f488,plain,
    ( sum(sum(pred(n10),n0),n1) != sum(sum(pred(n10),n7),n5)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f487,f118]) ).

fof(f487,plain,
    ( sum(sum(pred(n10),n0),n1) != sum(sum(pred(n10),n7),sum(n5,n0))
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f486,f156]) ).

fof(f486,plain,
    ( sum(sum(pred(n10),n7),sum(n5,succ(n10))) != sum(sum(pred(n10),succ(n10)),n1)
    | ~ spl2_3
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f217]) ).

fof(f485,plain,
    ( ~ spl2_4
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f484]) ).

fof(f484,plain,
    ( $false
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f483,f90]) ).

fof(f483,plain,
    ( n5 != sum(n4,n1)
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f482,f86]) ).

fof(f482,plain,
    ( sum(n4,n1) != sum(n8,n8)
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f481,f173]) ).

fof(f481,plain,
    ( sum(n8,n8) != sum(sum(n1,n3),n1)
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f480,f5]) ).

fof(f480,plain,
    ( sum(sum(n1,n3),n1) != sum(sum(n1,n7),n8)
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f479,f176]) ).

fof(f479,plain,
    ( sum(sum(pred(n2),n3),n1) != sum(sum(pred(n2),n7),n8)
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f478,f148]) ).

fof(f478,plain,
    ( sum(sum(pred(n2),n3),n1) != sum(sum(pred(n2),n7),sum(n5,n3))
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f477,f82]) ).

fof(f477,plain,
    ( sum(sum(pred(n2),succ(n2)),n1) != sum(sum(pred(n2),n7),sum(n5,succ(n2)))
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f221]) ).

fof(f472,plain,
    ( ~ spl2_5
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f471]) ).

fof(f471,plain,
    ( $false
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f470,f33]) ).

fof(f470,plain,
    ( n1 != sum(n0,n1)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f469,f120]) ).

fof(f469,plain,
    ( sum(n0,n1) != sum(n6,n6)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f468,f200]) ).

fof(f468,plain,
    ( sum(n0,n1) != sum(sum(n10,n7),n6)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f467,f182]) ).

fof(f467,plain,
    ( sum(sum(n10,n7),n6) != sum(sum(n10,n1),n1)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f466,f108]) ).

fof(f466,plain,
    ( sum(sum(pred(n0),n1),n1) != sum(sum(pred(n0),n7),n6)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f465,f70]) ).

fof(f465,plain,
    ( sum(sum(pred(n0),n1),n1) != sum(sum(pred(n0),n7),sum(n5,n1))
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f459,f29]) ).

fof(f459,plain,
    ( sum(sum(pred(n0),n7),sum(n5,succ(n0))) != sum(sum(pred(n0),succ(n0)),n1)
    | ~ spl2_5
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f419,f225]) ).

fof(f458,plain,
    ( ~ spl2_7
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f457]) ).

fof(f457,plain,
    ( $false
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f456,f9]) ).

fof(f456,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f455,f70]) ).

fof(f455,plain,
    ( sum(n3,n3) != sum(n5,n1)
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f454,f138]) ).

fof(f454,plain,
    ( sum(n3,n3) != sum(sum(n7,n9),n1)
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f453,f26]) ).

fof(f453,plain,
    ( sum(sum(n7,n9),n1) != sum(sum(n7,n7),n3)
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f452,f184]) ).

fof(f452,plain,
    ( sum(sum(n7,n9),n1) != sum(sum(n7,n7),sum(n5,n9))
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f451,f15]) ).

fof(f451,plain,
    ( sum(sum(pred(n8),n7),sum(n5,n9)) != sum(sum(pred(n8),n9),n1)
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f450,f131]) ).

fof(f450,plain,
    ( sum(sum(pred(n8),succ(n8)),n1) != sum(sum(pred(n8),n7),sum(n5,succ(n8)))
    | ~ spl2_7
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f419,f233]) ).

fof(f448,plain,
    ( ~ spl2_1
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f447]) ).

fof(f447,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f446,f20]) ).

fof(f446,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f445,f182]) ).

fof(f445,plain,
    ( sum(n0,n0) != sum(n10,n1)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f444,f178]) ).

fof(f444,plain,
    ( sum(n10,n1) != sum(sum(n4,n7),n0)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f443,f161]) ).

fof(f443,plain,
    ( sum(sum(n4,n7),n0) != sum(sum(n4,n6),n1)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f442,f67]) ).

fof(f442,plain,
    ( sum(sum(pred(n5),n6),n1) != sum(sum(pred(n5),n7),n0)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f441,f28]) ).

fof(f441,plain,
    ( sum(sum(pred(n5),n6),n1) != sum(sum(pred(n5),n7),sum(n5,n6))
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f440,f105]) ).

fof(f440,plain,
    ( sum(sum(pred(n5),n7),sum(n5,succ(n5))) != sum(sum(pred(n5),succ(n5)),n1)
    | ~ spl2_1
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f209]) ).

fof(f439,plain,
    ( ~ spl2_6
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f438]) ).

fof(f438,plain,
    ( $false
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f437,f103]) ).

fof(f437,plain,
    ( n3 != sum(n2,n1)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f436,f26]) ).

fof(f436,plain,
    ( sum(n2,n1) != sum(n7,n7)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f435,f187]) ).

fof(f435,plain,
    ( sum(n7,n7) != sum(sum(n0,n2),n1)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f434,f111]) ).

fof(f434,plain,
    ( sum(sum(n0,n2),n1) != sum(sum(n0,n7),n7)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f433,f129]) ).

fof(f433,plain,
    ( sum(sum(pred(n1),n2),n1) != sum(sum(pred(n1),n7),n7)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f432,f132]) ).

fof(f432,plain,
    ( sum(sum(pred(n1),n2),n1) != sum(sum(pred(n1),n7),sum(n5,n2))
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f431,f18]) ).

fof(f431,plain,
    ( sum(sum(pred(n1),n7),sum(n5,succ(n1))) != sum(sum(pred(n1),succ(n1)),n1)
    | ~ spl2_6
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f419,f229]) ).

fof(f428,plain,
    ( ~ spl2_9
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f427]) ).

fof(f427,plain,
    ( $false
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f426,f35]) ).

fof(f426,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f425,f24]) ).

fof(f425,plain,
    ( sum(n2,n2) != sum(n3,n1)
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f424,f204]) ).

fof(f424,plain,
    ( sum(n3,n1) != sum(sum(n6,n7),n2)
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f423,f38]) ).

fof(f423,plain,
    ( sum(sum(n6,n7),n2) != sum(sum(n6,n8),n1)
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f422,f122]) ).

fof(f422,plain,
    ( sum(sum(pred(n7),n8),n1) != sum(sum(pred(n7),n7),n2)
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f421,f68]) ).

fof(f421,plain,
    ( sum(sum(pred(n7),n8),n1) != sum(sum(pred(n7),n7),sum(n5,n8))
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f420,f8]) ).

fof(f420,plain,
    ( sum(sum(pred(n7),succ(n7)),n1) != sum(sum(pred(n7),n7),sum(n5,succ(n7)))
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f419,f241]) ).

fof(f412,plain,
    ( ~ spl2_2
    | ~ spl2_22 ),
    inference(avatar_contradiction_clause,[],[f411]) ).

fof(f411,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(subsumption_resolution,[],[f410,f9]) ).

fof(f410,plain,
    ( n6 != sum(n3,n3)
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f409,f53]) ).

fof(f409,plain,
    ( sum(n3,n3) != sum(n8,n9)
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f408,f128]) ).

fof(f408,plain,
    ( sum(n8,n9) != sum(sum(n3,n0),n3)
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f407,f141]) ).

fof(f407,plain,
    ( sum(sum(n3,n0),n3) != sum(n8,sum(n9,n0))
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f406,f156]) ).

fof(f406,plain,
    ( sum(sum(n3,succ(n10)),n3) != sum(n8,sum(n9,succ(n10)))
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f405,f159]) ).

fof(f405,plain,
    ( sum(n8,sum(n9,succ(n10))) != sum(sum(n3,succ(n10)),sum(n9,n5))
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(forward_demodulation,[],[f404,f165]) ).

fof(f404,plain,
    ( sum(n8,sum(pred(n10),succ(n10))) != sum(sum(n3,succ(n10)),sum(pred(n10),n5))
    | ~ spl2_2
    | ~ spl2_22 ),
    inference(backward_demodulation,[],[f312,f294]) ).

fof(f312,plain,
    ( sum(sum(n3,succ(sK0)),sum(pred(sK0),n5)) != sum(n8,sum(pred(sK0),succ(sK0)))
    | ~ spl2_2 ),
    inference(forward_demodulation,[],[f311,f145]) ).

fof(f311,plain,
    ( sum(sum(n3,succ(sK0)),sum(pred(sK0),n5)) != sum(sum(n3,n5),sum(pred(sK0),succ(sK0)))
    | ~ spl2_2 ),
    inference(forward_demodulation,[],[f310,f99]) ).

fof(f310,plain,
    ( sum(sum(pred(n4),succ(sK0)),sum(pred(sK0),n5)) != sum(sum(pred(n4),n5),sum(pred(sK0),succ(sK0)))
    | ~ spl2_2 ),
    inference(forward_demodulation,[],[f309,f81]) ).

fof(f309,plain,
    ( sum(sum(pred(n4),succ(sK0)),sum(pred(sK0),succ(n4))) != sum(sum(pred(n4),succ(n4)),sum(pred(sK0),succ(sK0)))
    | ~ spl2_2 ),
    inference(forward_demodulation,[],[f191,f213]) ).

fof(f213,plain,
    ( n4 = sK1
    | ~ spl2_2 ),
    inference(avatar_component_clause,[],[f211]) ).

fof(f211,plain,
    ( spl2_2
  <=> n4 = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_2])]) ).

fof(f403,plain,
    ( ~ spl2_2
    | ~ spl2_21 ),
    inference(avatar_contradiction_clause,[],[f402]) ).

fof(f402,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(subsumption_resolution,[],[f401,f26]) ).

fof(f401,plain,
    ( n3 != sum(n7,n7)
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f400,f107]) ).

fof(f400,plain,
    ( sum(n7,n7) != sum(n8,n6)
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f399,f104]) ).

fof(f399,plain,
    ( sum(n8,n6) != sum(sum(n3,n4),n7)
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f398,f95]) ).

fof(f398,plain,
    ( sum(sum(n3,n4),n7) != sum(n8,sum(n2,n4))
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f397,f142]) ).

fof(f397,plain,
    ( sum(sum(n3,succ(n3)),n7) != sum(n8,sum(n2,succ(n3)))
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f396,f98]) ).

fof(f396,plain,
    ( sum(n8,sum(n2,succ(n3))) != sum(sum(n3,succ(n3)),sum(n2,n5))
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f395,f154]) ).

fof(f395,plain,
    ( sum(n8,sum(pred(n3),succ(n3))) != sum(sum(n3,succ(n3)),sum(pred(n3),n5))
    | ~ spl2_2
    | ~ spl2_21 ),
    inference(forward_demodulation,[],[f312,f290]) ).

fof(f388,plain,
    ( ~ spl2_2
    | ~ spl2_20 ),
    inference(avatar_contradiction_clause,[],[f387]) ).

fof(f387,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(subsumption_resolution,[],[f386,f35]) ).

fof(f386,plain,
    ( n4 != sum(n2,n2)
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f385,f13]) ).

fof(f385,plain,
    ( sum(n2,n2) != sum(n8,n7)
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f384,f170]) ).

fof(f384,plain,
    ( sum(n2,n2) != sum(n8,sum(n8,n10))
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f383,f11]) ).

fof(f383,plain,
    ( sum(n8,sum(n8,n10)) != sum(sum(n3,n10),n2)
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f382,f196]) ).

fof(f382,plain,
    ( sum(n8,sum(n8,n10)) != sum(sum(n3,n10),sum(n8,n5))
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f381,f85]) ).

fof(f381,plain,
    ( sum(sum(n3,n10),sum(pred(n9),n5)) != sum(n8,sum(pred(n9),n10))
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f380,f12]) ).

fof(f380,plain,
    ( sum(sum(n3,succ(n9)),sum(pred(n9),n5)) != sum(n8,sum(pred(n9),succ(n9)))
    | ~ spl2_2
    | ~ spl2_20 ),
    inference(forward_demodulation,[],[f312,f286]) ).

fof(f379,plain,
    ( ~ spl2_2
    | ~ spl2_19 ),
    inference(avatar_contradiction_clause,[],[f378]) ).

fof(f378,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(subsumption_resolution,[],[f377,f137]) ).

fof(f377,plain,
    ( n2 != sum(n1,n1)
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f376,f196]) ).

fof(f376,plain,
    ( sum(n1,n1) != sum(n8,n5)
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f375,f76]) ).

fof(f375,plain,
    ( sum(n8,n5) != sum(sum(n3,n9),n1)
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f374,f163]) ).

fof(f374,plain,
    ( sum(n8,n5) != sum(sum(n3,n9),sum(n7,n5))
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f373,f138]) ).

fof(f373,plain,
    ( sum(sum(n3,n9),sum(n7,n5)) != sum(n8,sum(n7,n9))
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f372,f15]) ).

fof(f372,plain,
    ( sum(n8,sum(pred(n8),n9)) != sum(sum(n3,n9),sum(pred(n8),n5))
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f371,f131]) ).

fof(f371,plain,
    ( sum(sum(n3,succ(n8)),sum(pred(n8),n5)) != sum(n8,sum(pred(n8),succ(n8)))
    | ~ spl2_2
    | ~ spl2_19 ),
    inference(forward_demodulation,[],[f312,f282]) ).

fof(f369,plain,
    ( ~ spl2_2
    | ~ spl2_18 ),
    inference(avatar_contradiction_clause,[],[f368]) ).

fof(f368,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(subsumption_resolution,[],[f367,f120]) ).

fof(f367,plain,
    ( n1 != sum(n6,n6)
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f366,f78]) ).

fof(f366,plain,
    ( sum(n6,n6) != sum(n8,n4)
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f365,f9]) ).

fof(f365,plain,
    ( sum(n8,n4) != sum(sum(n3,n3),n6)
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f364,f173]) ).

fof(f364,plain,
    ( sum(sum(n3,n3),n6) != sum(n8,sum(n1,n3))
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f363,f82]) ).

fof(f363,plain,
    ( sum(n8,sum(n1,succ(n2))) != sum(sum(n3,succ(n2)),n6)
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f362,f153]) ).

fof(f362,plain,
    ( sum(n8,sum(n1,succ(n2))) != sum(sum(n3,succ(n2)),sum(n1,n5))
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(forward_demodulation,[],[f358,f176]) ).

fof(f358,plain,
    ( sum(n8,sum(pred(n2),succ(n2))) != sum(sum(n3,succ(n2)),sum(pred(n2),n5))
    | ~ spl2_2
    | ~ spl2_18 ),
    inference(backward_demodulation,[],[f312,f278]) ).

fof(f357,plain,
    ( ~ spl2_2
    | ~ spl2_17 ),
    inference(avatar_contradiction_clause,[],[f356]) ).

fof(f356,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(subsumption_resolution,[],[f355,f20]) ).

fof(f355,plain,
    ( n0 != sum(n0,n0)
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f354,f80]) ).

fof(f354,plain,
    ( sum(n0,n0) != sum(n8,n3)
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f353,f54]) ).

fof(f353,plain,
    ( sum(n8,n3) != sum(sum(n3,n8),n0)
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f352,f38]) ).

fof(f352,plain,
    ( sum(sum(n3,n8),n0) != sum(n8,sum(n6,n8))
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f351,f8]) ).

fof(f351,plain,
    ( sum(sum(n3,succ(n7)),n0) != sum(n8,sum(n6,succ(n7)))
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f350,f158]) ).

fof(f350,plain,
    ( sum(n8,sum(n6,succ(n7))) != sum(sum(n3,succ(n7)),sum(n6,n5))
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(forward_demodulation,[],[f349,f122]) ).

fof(f349,plain,
    ( sum(n8,sum(pred(n7),succ(n7))) != sum(sum(n3,succ(n7)),sum(pred(n7),n5))
    | ~ spl2_2
    | ~ spl2_17 ),
    inference(backward_demodulation,[],[f312,f274]) ).

fof(f348,plain,
    ( ~ spl2_2
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f347]) ).

fof(f347,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(subsumption_resolution,[],[f346,f170]) ).

fof(f346,plain,
    ( n7 != sum(n8,n10)
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f345,f169]) ).

fof(f345,plain,
    ( sum(n8,n10) != sum(n9,n9)
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f344,f161]) ).

fof(f344,plain,
    ( sum(n9,n9) != sum(n8,sum(n4,n6))
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f343,f25]) ).

fof(f343,plain,
    ( sum(n8,sum(n4,n6)) != sum(sum(n3,n6),n9)
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f342,f88]) ).

fof(f342,plain,
    ( sum(n8,sum(n4,n6)) != sum(sum(n3,n6),sum(n4,n5))
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f341,f67]) ).

fof(f341,plain,
    ( sum(sum(n3,n6),sum(pred(n5),n5)) != sum(n8,sum(pred(n5),n6))
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f340,f105]) ).

fof(f340,plain,
    ( sum(sum(n3,succ(n5)),sum(pred(n5),n5)) != sum(n8,sum(pred(n5),succ(n5)))
    | ~ spl2_2
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f312,f270]) ).

fof(f338,plain,
    ( ~ spl2_2
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f337]) ).

fof(f337,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(subsumption_resolution,[],[f336,f164]) ).

fof(f336,plain,
    ( n9 != sum(n8,n1)
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f335,f198]) ).

fof(f335,plain,
    ( sum(n8,n1) != sum(n10,n10)
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f334,f34]) ).

fof(f334,plain,
    ( sum(n8,n1) != sum(sum(n3,n7),n10)
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f333,f112]) ).

fof(f333,plain,
    ( sum(n8,n1) != sum(sum(n3,n7),sum(n5,n5))
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f332,f149]) ).

fof(f332,plain,
    ( sum(sum(n3,n7),sum(n5,n5)) != sum(n8,sum(n5,n7))
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f331,f202]) ).

fof(f331,plain,
    ( sum(n8,sum(pred(n6),n7)) != sum(sum(n3,n7),sum(pred(n6),n5))
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f330,f84]) ).

fof(f330,plain,
    ( sum(sum(n3,succ(n6)),sum(pred(n6),n5)) != sum(n8,sum(pred(n6),succ(n6)))
    | ~ spl2_2
    | ~ spl2_15 ),
    inference(backward_demodulation,[],[f312,f266]) ).

fof(f328,plain,
    ( ~ spl2_2
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f327]) ).

fof(f327,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(subsumption_resolution,[],[f326,f92]) ).

fof(f326,plain,
    ( n8 != sum(n4,n4)
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f325,f144]) ).

fof(f325,plain,
    ( sum(n4,n4) != sum(n8,n0)
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f324,f182]) ).

fof(f324,plain,
    ( sum(n4,n4) != sum(n8,sum(n10,n1))
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f323,f24]) ).

fof(f323,plain,
    ( sum(n8,sum(n10,n1)) != sum(sum(n3,n1),n4)
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f322,f59]) ).

fof(f322,plain,
    ( sum(n8,sum(n10,n1)) != sum(sum(n3,n1),sum(n10,n5))
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f321,f29]) ).

fof(f321,plain,
    ( sum(sum(n3,succ(n0)),sum(n10,n5)) != sum(n8,sum(n10,succ(n0)))
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f319,f108]) ).

fof(f319,plain,
    ( sum(n8,sum(pred(n0),succ(n0))) != sum(sum(n3,succ(n0)),sum(pred(n0),n5))
    | ~ spl2_2
    | ~ spl2_14 ),
    inference(backward_demodulation,[],[f312,f262]) ).

fof(f318,plain,
    ( ~ spl2_2
    | ~ spl2_13 ),
    inference(avatar_contradiction_clause,[],[f317]) ).

fof(f317,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_13 ),
    inference(trivial_inequality_removal,[],[f316]) ).

fof(f316,plain,
    ( sum(n8,n8) != sum(n8,n8)
    | ~ spl2_2
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f315,f145]) ).

fof(f315,plain,
    ( sum(n8,sum(n3,n5)) != sum(sum(n3,n5),sum(n3,n5))
    | ~ spl2_2
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f314,f99]) ).

fof(f314,plain,
    ( sum(sum(n3,n5),sum(pred(n4),n5)) != sum(n8,sum(pred(n4),n5))
    | ~ spl2_2
    | ~ spl2_13 ),
    inference(forward_demodulation,[],[f313,f81]) ).

fof(f313,plain,
    ( sum(sum(n3,succ(n4)),sum(pred(n4),n5)) != sum(n8,sum(pred(n4),succ(n4)))
    | ~ spl2_2
    | ~ spl2_13 ),
    inference(backward_demodulation,[],[f312,f258]) ).

fof(f308,plain,
    ( ~ spl2_2
    | ~ spl2_12 ),
    inference(avatar_contradiction_clause,[],[f307]) ).

fof(f307,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(subsumption_resolution,[],[f306,f112]) ).

fof(f306,plain,
    ( n10 != sum(n5,n5)
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f305,f183]) ).

fof(f305,plain,
    ( sum(n5,n5) != sum(n8,n2)
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f304,f17]) ).

fof(f304,plain,
    ( sum(n8,n2) != sum(sum(n3,n2),n5)
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f303,f145]) ).

fof(f303,plain,
    ( sum(sum(n3,n2),n5) != sum(sum(n3,n5),n2)
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f302,f99]) ).

fof(f302,plain,
    ( sum(sum(pred(n4),n5),n2) != sum(sum(pred(n4),n2),n5)
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f301,f89]) ).

fof(f301,plain,
    ( sum(sum(pred(n4),n5),n2) != sum(sum(pred(n4),n2),sum(n0,n5))
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f300,f81]) ).

fof(f300,plain,
    ( sum(sum(pred(n4),succ(n4)),n2) != sum(sum(pred(n4),n2),sum(n0,succ(n4)))
    | ~ spl2_2
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f299,f213]) ).

fof(f299,plain,
    ( sum(sum(pred(sK1),n2),sum(n0,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),n2)
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f298,f187]) ).

fof(f298,plain,
    ( sum(sum(pred(sK1),n2),sum(n0,succ(sK1))) != sum(sum(pred(sK1),succ(sK1)),sum(n0,n2))
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f297,f18]) ).

fof(f297,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(n0,succ(n1))) != sum(sum(pred(sK1),succ(n1)),sum(n0,succ(sK1)))
    | ~ spl2_12 ),
    inference(forward_demodulation,[],[f296,f129]) ).

fof(f296,plain,
    ( sum(sum(pred(sK1),succ(sK1)),sum(pred(n1),succ(n1))) != sum(sum(pred(sK1),succ(n1)),sum(pred(n1),succ(sK1)))
    | ~ spl2_12 ),
    inference(backward_demodulation,[],[f191,f254]) ).

fof(f295,plain,
    ( spl2_12
    | spl2_13
    | spl2_14
    | spl2_15
    | spl2_16
    | spl2_17
    | spl2_18
    | spl2_19
    | spl2_20
    | spl2_21
    | spl2_22 ),
    inference(avatar_split_clause,[],[f57,f292,f288,f284,f280,f276,f272,f268,f264,f260,f256,f252]) ).

fof(f57,plain,
    ( n10 = sK0
    | n3 = sK0
    | n9 = sK0
    | n8 = sK0
    | n2 = sK0
    | n7 = sK0
    | n5 = sK0
    | n6 = sK0
    | n0 = sK0
    | n4 = sK0
    | n1 = sK0 ),
    inference(cnf_transformation,[],[f4]) ).

fof(f250,plain,
    ( spl2_1
    | spl2_2
    | spl2_3
    | spl2_4
    | spl2_5
    | spl2_6
    | spl2_7
    | spl2_8
    | spl2_9
    | spl2_10
    | spl2_11 ),
    inference(avatar_split_clause,[],[f73,f247,f243,f239,f235,f231,f227,f223,f219,f215,f211,f207]) ).

fof(f73,plain,
    ( n6 = sK1
    | n9 = sK1
    | n7 = sK1
    | n3 = sK1
    | n8 = sK1
    | n1 = sK1
    | n0 = sK1
    | n2 = sK1
    | n10 = sK1
    | n4 = sK1
    | n5 = sK1 ),
    inference(cnf_transformation,[],[f4]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem    : NUM376+1.010 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.33  % Computer : n002.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Tue Aug 30 06:39:13 EDT 2022
% 0.13/0.33  % CPUTime    : 
% 0.19/0.49  % (23400)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.50  % (23421)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.19/0.50  % (23416)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.50  % (23416)Refutation not found, incomplete strategy% (23416)------------------------------
% 0.19/0.50  % (23416)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50  % (23416)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (23416)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50  
% 0.19/0.50  % (23416)Memory used [KB]: 5884
% 0.19/0.50  % (23416)Time elapsed: 0.001 s
% 0.19/0.50  % (23416)------------------------------
% 0.19/0.50  % (23416)------------------------------
% 0.19/0.50  % (23402)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.19/0.50  % (23405)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.19/0.50  % (23408)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.19/0.50  % (23409)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.50  % (23410)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.19/0.50  % (23408)Refutation not found, incomplete strategy% (23408)------------------------------
% 0.19/0.50  % (23408)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50  % (23408)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (23408)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50  
% 0.19/0.51  % (23408)Memory used [KB]: 6140
% 0.19/0.51  % (23408)Time elapsed: 0.004 s
% 0.19/0.51  % (23408)Instructions burned: 6 (million)
% 0.19/0.51  % (23408)------------------------------
% 0.19/0.51  % (23408)------------------------------
% 0.19/0.51  % (23405)Refutation not found, incomplete strategy% (23405)------------------------------
% 0.19/0.51  % (23405)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (23413)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.51  % (23420)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.19/0.51  % (23405)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (23405)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.51  
% 0.19/0.51  % (23405)Memory used [KB]: 6268
% 0.19/0.51  % (23405)Time elapsed: 0.008 s
% 0.19/0.51  % (23405)Instructions burned: 7 (million)
% 0.19/0.51  % (23405)------------------------------
% 0.19/0.51  % (23405)------------------------------
% 0.19/0.51  % (23417)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.19/0.51  % (23412)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.51  % (23399)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.19/0.51  % (23400)Instruction limit reached!
% 0.19/0.51  % (23400)------------------------------
% 0.19/0.51  % (23400)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (23400)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (23400)Termination reason: Unknown
% 0.19/0.51  % (23400)Termination phase: Saturation
% 0.19/0.51  
% 0.19/0.51  % (23400)Memory used [KB]: 1535
% 0.19/0.51  % (23400)Time elapsed: 0.004 s
% 0.19/0.51  % (23400)Instructions burned: 4 (million)
% 0.19/0.51  % (23400)------------------------------
% 0.19/0.51  % (23400)------------------------------
% 0.19/0.51  % (23409)Instruction limit reached!
% 0.19/0.51  % (23409)------------------------------
% 0.19/0.51  % (23409)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (23402)Refutation not found, incomplete strategy% (23402)------------------------------
% 0.19/0.51  % (23402)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (23402)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (23402)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.51  
% 0.19/0.51  % (23402)Memory used [KB]: 5884
% 0.19/0.51  % (23402)Time elapsed: 0.003 s
% 0.19/0.51  % (23402)Instructions burned: 1 (million)
% 0.19/0.51  % (23402)------------------------------
% 0.19/0.51  % (23402)------------------------------
% 0.19/0.52  % (23404)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.19/0.52  % (23409)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23409)Termination reason: Unknown
% 0.19/0.52  % (23409)Termination phase: Saturation
% 0.19/0.52  
% 0.19/0.52  % (23409)Memory used [KB]: 6140
% 0.19/0.52  % (23409)Time elapsed: 0.007 s
% 0.19/0.52  % (23409)Instructions burned: 8 (million)
% 0.19/0.52  % (23409)------------------------------
% 0.19/0.52  % (23409)------------------------------
% 0.19/0.52  % (23398)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.19/0.52  % (23413)Instruction limit reached!
% 0.19/0.52  % (23413)------------------------------
% 0.19/0.52  % (23413)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23421)Refutation not found, incomplete strategy% (23421)------------------------------
% 0.19/0.52  % (23421)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23413)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23425)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.52  % (23413)Termination reason: Unknown
% 0.19/0.52  % (23413)Termination phase: Saturation
% 0.19/0.52  
% 0.19/0.52  % (23413)Memory used [KB]: 6140
% 0.19/0.52  % (23413)Time elapsed: 0.007 s
% 0.19/0.52  % (23413)Instructions burned: 7 (million)
% 0.19/0.52  % (23413)------------------------------
% 0.19/0.52  % (23413)------------------------------
% 0.19/0.52  % (23421)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23421)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (23421)Memory used [KB]: 1791
% 0.19/0.52  % (23421)Time elapsed: 0.009 s
% 0.19/0.52  % (23421)Instructions burned: 6 (million)
% 0.19/0.52  % (23421)------------------------------
% 0.19/0.52  % (23421)------------------------------
% 0.19/0.52  % (23399)Refutation not found, incomplete strategy% (23399)------------------------------
% 0.19/0.52  % (23399)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23399)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23399)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (23399)Memory used [KB]: 5884
% 0.19/0.52  % (23399)Time elapsed: 0.002 s
% 0.19/0.52  % (23399)Instructions burned: 1 (million)
% 0.19/0.52  % (23399)------------------------------
% 0.19/0.52  % (23399)------------------------------
% 0.19/0.52  % (23401)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.52  % (23401)Refutation not found, incomplete strategy% (23401)------------------------------
% 0.19/0.52  % (23401)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23401)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23401)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (23401)Memory used [KB]: 5884
% 0.19/0.52  % (23401)Time elapsed: 0.001 s
% 0.19/0.52  % (23401)------------------------------
% 0.19/0.52  % (23401)------------------------------
% 0.19/0.52  % (23417)Refutation not found, incomplete strategy% (23417)------------------------------
% 0.19/0.52  % (23417)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23417)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23417)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (23417)Memory used [KB]: 5884
% 0.19/0.52  % (23417)Time elapsed: 0.003 s
% 0.19/0.52  % (23417)Instructions burned: 1 (million)
% 0.19/0.52  % (23417)------------------------------
% 0.19/0.52  % (23417)------------------------------
% 0.19/0.52  % (23403)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.19/0.52  % (23424)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.52  % (23410)Refutation not found, incomplete strategy% (23410)------------------------------
% 0.19/0.52  % (23410)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (23410)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (23410)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (23410)Memory used [KB]: 1663
% 0.19/0.52  % (23410)Time elapsed: 0.005 s
% 0.19/0.52  % (23410)Instructions burned: 6 (million)
% 0.19/0.52  % (23410)------------------------------
% 0.19/0.52  % (23410)------------------------------
% 0.19/0.53  % (23412)Instruction limit reached!
% 0.19/0.53  % (23412)------------------------------
% 0.19/0.53  % (23412)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23412)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23412)Termination reason: Unknown
% 0.19/0.53  % (23412)Termination phase: Preprocessing 3
% 0.19/0.53  
% 0.19/0.53  % (23412)Memory used [KB]: 1535
% 0.19/0.53  % (23412)Time elapsed: 0.005 s
% 0.19/0.53  % (23412)Instructions burned: 3 (million)
% 0.19/0.53  % (23412)------------------------------
% 0.19/0.53  % (23412)------------------------------
% 0.19/0.53  % (23411)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.53  % (23404)Refutation not found, incomplete strategy% (23404)------------------------------
% 0.19/0.53  % (23404)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23404)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23404)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53  
% 0.19/0.53  % (23404)Memory used [KB]: 5884
% 0.19/0.53  % (23404)Time elapsed: 0.002 s
% 0.19/0.53  % (23404)Instructions burned: 1 (million)
% 0.19/0.53  % (23404)------------------------------
% 0.19/0.53  % (23404)------------------------------
% 0.19/0.53  % (23411)Refutation not found, incomplete strategy% (23411)------------------------------
% 0.19/0.53  % (23411)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23411)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23411)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53  
% 0.19/0.53  % (23411)Memory used [KB]: 5884
% 0.19/0.53  % (23411)Time elapsed: 0.003 s
% 0.19/0.53  % (23411)Instructions burned: 1 (million)
% 0.19/0.53  % (23411)------------------------------
% 0.19/0.53  % (23411)------------------------------
% 0.19/0.53  % (23426)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.19/0.53  % (23423)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 0.19/0.53  % (23415)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.53  % (23415)Instruction limit reached!
% 0.19/0.53  % (23415)------------------------------
% 0.19/0.53  % (23415)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23415)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23415)Termination reason: Unknown
% 0.19/0.53  % (23415)Termination phase: Finite model building preprocessing
% 0.19/0.53  
% 0.19/0.53  % (23415)Memory used [KB]: 1535
% 0.19/0.53  % (23415)Time elapsed: 0.003 s
% 0.19/0.53  % (23415)Instructions burned: 4 (million)
% 0.19/0.53  % (23415)------------------------------
% 0.19/0.53  % (23415)------------------------------
% 0.19/0.53  % (23426)Refutation not found, incomplete strategy% (23426)------------------------------
% 0.19/0.53  % (23426)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23426)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23426)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53  
% 0.19/0.53  % (23426)Memory used [KB]: 6140
% 0.19/0.53  % (23426)Time elapsed: 0.004 s
% 0.19/0.53  % (23426)Instructions burned: 7 (million)
% 0.19/0.53  % (23426)------------------------------
% 0.19/0.53  % (23426)------------------------------
% 0.19/0.53  % (23427)lrs-11_1:1_nm=0:sac=on:sd=4:ss=axioms:st=3.0:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/24Mi)
% 0.19/0.53  % (23427)Refutation not found, incomplete strategy% (23427)------------------------------
% 0.19/0.53  % (23427)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (23427)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (23427)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.53  
% 0.19/0.53  % (23427)Memory used [KB]: 5884
% 0.19/0.53  % (23427)Time elapsed: 0.002 s
% 0.19/0.53  % (23427)Instructions burned: 2 (million)
% 0.19/0.53  % (23427)------------------------------
% 0.19/0.53  % (23427)------------------------------
% 0.19/0.53  % (23422)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.53  % (23418)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 1.54/0.53  % (23418)Refutation not found, incomplete strategy% (23418)------------------------------
% 1.54/0.53  % (23418)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.53  % (23418)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.53  % (23418)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.53  
% 1.54/0.53  % (23418)Memory used [KB]: 5884
% 1.54/0.53  % (23418)Time elapsed: 0.001 s
% 1.54/0.53  % (23418)------------------------------
% 1.54/0.53  % (23418)------------------------------
% 1.54/0.54  % (23419)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.54/0.54  % (23407)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 1.54/0.54  % (23407)Refutation not found, incomplete strategy% (23407)------------------------------
% 1.54/0.54  % (23407)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.54  % (23407)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.54  % (23407)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.54  
% 1.54/0.54  % (23407)Memory used [KB]: 5884
% 1.54/0.54  % (23407)Time elapsed: 0.001 s
% 1.54/0.54  % (23407)------------------------------
% 1.54/0.54  % (23407)------------------------------
% 1.54/0.54  % (23419)Refutation not found, incomplete strategy% (23419)------------------------------
% 1.54/0.54  % (23419)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.54  % (23419)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.54  % (23419)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.54  
% 1.54/0.54  % (23419)Memory used [KB]: 6268
% 1.54/0.54  % (23419)Time elapsed: 0.004 s
% 1.54/0.54  % (23419)Instructions burned: 7 (million)
% 1.54/0.54  % (23419)------------------------------
% 1.54/0.54  % (23419)------------------------------
% 1.54/0.54  % (23403)Refutation not found, incomplete strategy% (23403)------------------------------
% 1.54/0.54  % (23403)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.54  % (23403)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.54  % (23403)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.54  
% 1.54/0.54  % (23403)Memory used [KB]: 1663
% 1.54/0.54  % (23403)Time elapsed: 0.005 s
% 1.54/0.54  % (23403)Instructions burned: 7 (million)
% 1.54/0.54  % (23403)------------------------------
% 1.54/0.54  % (23403)------------------------------
% 1.54/0.54  % (23424)Refutation not found, incomplete strategy% (23424)------------------------------
% 1.54/0.54  % (23424)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.54  % (23424)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.54  % (23424)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.54  
% 1.54/0.54  % (23424)Memory used [KB]: 6524
% 1.54/0.54  % (23424)Time elapsed: 0.005 s
% 1.54/0.54  % (23424)Instructions burned: 7 (million)
% 1.54/0.54  % (23424)------------------------------
% 1.54/0.54  % (23424)------------------------------
% 1.54/0.54  % (23414)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.54/0.55  % (23414)Refutation not found, incomplete strategy% (23414)------------------------------
% 1.54/0.55  % (23414)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.55  % (23414)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.55  % (23414)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.55  
% 1.54/0.55  % (23414)Memory used [KB]: 6524
% 1.54/0.55  % (23414)Time elapsed: 0.005 s
% 1.54/0.55  % (23414)Instructions burned: 6 (million)
% 1.54/0.55  % (23414)------------------------------
% 1.54/0.55  % (23414)------------------------------
% 1.54/0.55  % (23422)Refutation not found, incomplete strategy% (23422)------------------------------
% 1.54/0.55  % (23422)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.55  % (23422)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.55  % (23422)Termination reason: Refutation not found, incomplete strategy
% 1.54/0.55  
% 1.54/0.55  % (23422)Memory used [KB]: 6268
% 1.54/0.55  % (23422)Time elapsed: 0.149 s
% 1.54/0.55  % (23422)Instructions burned: 14 (million)
% 1.54/0.55  % (23422)------------------------------
% 1.54/0.55  % (23422)------------------------------
% 1.67/0.56  % (23406)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.67/0.56  % (23406)Refutation not found, incomplete strategy% (23406)------------------------------
% 1.67/0.56  % (23406)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.56  % (23406)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.67/0.56  % (23406)Termination reason: Refutation not found, incomplete strategy
% 1.67/0.56  
% 1.67/0.56  % (23406)Memory used [KB]: 5884
% 1.67/0.56  % (23406)Time elapsed: 0.003 s
% 1.67/0.56  % (23406)Instructions burned: 1 (million)
% 1.67/0.56  % (23406)------------------------------
% 1.67/0.56  % (23406)------------------------------
% 1.67/0.57  % (23425)Instruction limit reached!
% 1.67/0.57  % (23425)------------------------------
% 1.67/0.57  % (23425)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.57  % (23425)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.67/0.57  % (23425)Termination reason: Unknown
% 1.67/0.57  % (23425)Termination phase: Saturation
% 1.67/0.57  
% 1.67/0.57  % (23425)Memory used [KB]: 6524
% 1.67/0.57  % (23425)Time elapsed: 0.170 s
% 1.67/0.57  % (23425)Instructions burned: 26 (million)
% 1.67/0.57  % (23425)------------------------------
% 1.67/0.57  % (23425)------------------------------
% 1.67/0.61  % (23423)First to succeed.
% 1.67/0.62  % (23437)lrs+1011_1:1_ep=RST:fs=off:fsr=off:s2a=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/68Mi)
% 1.67/0.63  % (23428)lrs+1010_1:1_afq=1.1:anc=none:bd=off:sd=2:sos=on:ss=axioms:i=92:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/92Mi)
% 1.67/0.63  % (23428)Refutation not found, incomplete strategy% (23428)------------------------------
% 1.67/0.63  % (23428)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.63  % (23428)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.67/0.63  % (23428)Termination reason: Refutation not found, incomplete strategy
% 1.67/0.63  
% 1.67/0.63  % (23428)Memory used [KB]: 5884
% 1.67/0.63  % (23428)Time elapsed: 0.001 s
% 1.67/0.63  % (23428)------------------------------
% 1.67/0.63  % (23428)------------------------------
% 1.94/0.63  % (23444)dis+1011_5:1_drc=off:kws=inv_arity_squared:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:s2a=on:s2at=2.1:urr=ec_only:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/32Mi)
% 1.94/0.63  % (23429)lrs+1011_1:1_afp=100000:afq=1.4:bd=preordered:cond=fast:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=16:sd=1:sos=all:sp=const_min:ss=axioms:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/7Mi)
% 1.94/0.64  % (23430)lrs+11_1:1_bd=off:sd=2:sos=all:sp=unary_frequency:ss=axioms:i=87:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/87Mi)
% 1.94/0.64  % (23432)dis+1011_1:1_av=off:er=known:fde=unused:nwc=10.0:slsq=on:slsqc=1:slsqr=4,15:i=107:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/107Mi)
% 1.94/0.64  % (23439)lrs+10_1:1_br=off:s2a=on:s2agt=8:ss=axioms:st=2.0:urr=on:i=131:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/131Mi)
% 1.94/0.64  % (23439)Refutation not found, incomplete strategy% (23439)------------------------------
% 1.94/0.64  % (23439)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.94/0.64  % (23439)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.94/0.64  % (23439)Termination reason: Refutation not found, incomplete strategy
% 1.94/0.64  
% 1.94/0.64  % (23439)Memory used [KB]: 5884
% 1.94/0.64  % (23439)Time elapsed: 0.002 s
% 1.94/0.64  % (23439)------------------------------
% 1.94/0.64  % (23439)------------------------------
% 1.94/0.64  % (23431)ott+4_1:28_av=off:sos=all:i=69:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/69Mi)
% 1.94/0.65  % (23433)lrs+1010_1:1_bd=off:skr=on:ss=axioms:i=56:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/56Mi)
% 1.94/0.65  % (23433)Refutation not found, incomplete strategy% (23433)------------------------------
% 1.94/0.65  % (23433)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.94/0.65  % (23433)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.94/0.65  % (23433)Termination reason: Refutation not found, incomplete strategy
% 1.94/0.65  
% 1.94/0.65  % (23433)Memory used [KB]: 5884
% 1.94/0.65  % (23433)Time elapsed: 0.002 s
% 1.94/0.65  % (23433)Instructions burned: 2 (million)
% 1.94/0.65  % (23433)------------------------------
% 1.94/0.65  % (23433)------------------------------
% 1.94/0.65  % (23423)Refutation found. Thanks to Tanya!
% 1.94/0.65  % SZS status Unsatisfiable for theBenchmark
% 1.94/0.65  % SZS output start Proof for theBenchmark
% See solution above
% 1.94/0.66  % (23423)------------------------------
% 1.94/0.66  % (23423)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.94/0.66  % (23423)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.94/0.66  % (23423)Termination reason: Refutation
% 1.94/0.66  
% 1.94/0.66  % (23423)Memory used [KB]: 6908
% 1.94/0.66  % (23423)Time elapsed: 0.041 s
% 1.94/0.66  % (23423)Instructions burned: 57 (million)
% 1.94/0.66  % (23423)------------------------------
% 1.94/0.66  % (23423)------------------------------
% 1.94/0.66  % (23397)Success in time 0.32 s
%------------------------------------------------------------------------------