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Drodi---4.1.1.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : GRP124-9.004 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Sep 24 12:32:43 PM UTC 2026

% Result   : Unsatisfiable 0.17s 0.52s
% Output   : CNFRefutation 0.70s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   91
% Syntax   : Number of formulae    :  431 ( 112 unt;  70 def)
%            Number of atoms       :  855 (   0 equ)
%            Maximal formula atoms :    6 (   1 avg)
%            Number of connectives :  861 ( 437   ~; 354   |;   0   &)
%                                         (  70 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   75 (  74 usr;  71 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :  175 ( 175   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f3,axiom,
    group_element(e_1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f4,axiom,
    group_element(e_2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f5,axiom,
    group_element(e_3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f6,axiom,
    group_element(e_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f7,axiom,
    ~ equalish(e_1,e_2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f8,axiom,
    ~ equalish(e_1,e_3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f9,axiom,
    ~ equalish(e_1,e_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f11,axiom,
    ~ equalish(e_2,e_3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    ~ equalish(e_2,e_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f15,axiom,
    ~ equalish(e_3,e_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f19,axiom,
    ! [X,Y] :
      ( product1(X,Y,e_4)
      | product1(X,Y,e_3)
      | product1(X,Y,e_2)
      | product1(X,Y,e_1)
      | ~ group_element(Y)
      | ~ group_element(X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f20,axiom,
    ! [X,Y,W,Z] :
      ( equalish(W,Z)
      | ~ product1(X,Y,Z)
      | ~ product1(X,Y,W) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f21,axiom,
    ! [X,W,Y,Z] :
      ( equalish(W,Z)
      | ~ product1(X,Z,Y)
      | ~ product1(X,W,Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f22,axiom,
    ! [W,Y,X,Z] :
      ( equalish(W,Z)
      | ~ product1(Z,Y,X)
      | ~ product1(W,Y,X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f23,axiom,
    ! [X] : product1(X,X,X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f24,axiom,
    ! [X,Y] :
      ( product2(X,Y,e_4)
      | product2(X,Y,e_3)
      | product2(X,Y,e_2)
      | product2(X,Y,e_1)
      | ~ group_element(Y)
      | ~ group_element(X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f25,axiom,
    ! [X,Y,W,Z] :
      ( equalish(W,Z)
      | ~ product2(X,Y,Z)
      | ~ product2(X,Y,W) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f26,axiom,
    ! [X,W,Y,Z] :
      ( equalish(W,Z)
      | ~ product2(X,Z,Y)
      | ~ product2(X,W,Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f27,axiom,
    ! [W,Y,X,Z] :
      ( equalish(W,Z)
      | ~ product2(Z,Y,X)
      | ~ product2(W,Y,X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f28,axiom,
    ! [X] : product2(X,X,X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f29,negated_conjecture,
    ! [X,Y,Z1,Z2] :
      ( product2(Z2,Y,X)
      | ~ product1(Z1,X,Z2)
      | ~ product1(X,Y,Z1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f32,plain,
    group_element(e_1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f33,plain,
    group_element(e_2),
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f34,plain,
    group_element(e_3),
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f35,plain,
    group_element(e_4),
    inference(cnf_transformation,[status(thm)],[f6]) ).

fof(f36,plain,
    ~ equalish(e_1,e_2),
    inference(cnf_transformation,[status(thm)],[f7]) ).

fof(f37,plain,
    ~ equalish(e_1,e_3),
    inference(cnf_transformation,[status(thm)],[f8]) ).

fof(f38,plain,
    ~ equalish(e_1,e_4),
    inference(cnf_transformation,[status(thm)],[f9]) ).

fof(f40,plain,
    ~ equalish(e_2,e_3),
    inference(cnf_transformation,[status(thm)],[f11]) ).

fof(f41,plain,
    ~ equalish(e_2,e_4),
    inference(cnf_transformation,[status(thm)],[f12]) ).

fof(f44,plain,
    ~ equalish(e_3,e_4),
    inference(cnf_transformation,[status(thm)],[f15]) ).

fof(f48,plain,
    ! [X0,X1] :
      ( product1(X0,X1,e_4)
      | product1(X0,X1,e_3)
      | product1(X0,X1,e_2)
      | product1(X0,X1,e_1)
      | ~ group_element(X1)
      | ~ group_element(X0) ),
    inference(cnf_transformation,[status(thm)],[f19]) ).

fof(f49,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [X,Y] :
          ( ~ product1(X,Y,Z)
          | ~ product1(X,Y,W) ) ),
    inference(miniscoping,[status(thm)],[f20]) ).

fof(f50,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X2,X3)
      | ~ product1(X0,X1,X3)
      | ~ product1(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f49]) ).

fof(f51,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [X,Y] :
          ( ~ product1(X,Z,Y)
          | ~ product1(X,W,Y) ) ),
    inference(miniscoping,[status(thm)],[f21]) ).

fof(f52,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X1,X3)
      | ~ product1(X0,X3,X2)
      | ~ product1(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f51]) ).

fof(f53,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [Y,X] :
          ( ~ product1(Z,Y,X)
          | ~ product1(W,Y,X) ) ),
    inference(miniscoping,[status(thm)],[f22]) ).

fof(f54,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X0,X3)
      | ~ product1(X3,X1,X2)
      | ~ product1(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f53]) ).

fof(f55,plain,
    ! [X0] : product1(X0,X0,X0),
    inference(cnf_transformation,[status(thm)],[f23]) ).

fof(f56,plain,
    ! [X0,X1] :
      ( product2(X0,X1,e_4)
      | product2(X0,X1,e_3)
      | product2(X0,X1,e_2)
      | product2(X0,X1,e_1)
      | ~ group_element(X1)
      | ~ group_element(X0) ),
    inference(cnf_transformation,[status(thm)],[f24]) ).

fof(f57,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [X,Y] :
          ( ~ product2(X,Y,Z)
          | ~ product2(X,Y,W) ) ),
    inference(miniscoping,[status(thm)],[f25]) ).

fof(f58,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X2,X3)
      | ~ product2(X0,X1,X3)
      | ~ product2(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f57]) ).

fof(f59,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [X,Y] :
          ( ~ product2(X,Z,Y)
          | ~ product2(X,W,Y) ) ),
    inference(miniscoping,[status(thm)],[f26]) ).

fof(f60,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X1,X3)
      | ~ product2(X0,X3,X2)
      | ~ product2(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f59]) ).

fof(f61,plain,
    ! [W,Z] :
      ( equalish(W,Z)
      | ! [Y,X] :
          ( ~ product2(Z,Y,X)
          | ~ product2(W,Y,X) ) ),
    inference(miniscoping,[status(thm)],[f27]) ).

fof(f62,plain,
    ! [X0,X1,X2,X3] :
      ( equalish(X0,X3)
      | ~ product2(X3,X1,X2)
      | ~ product2(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f61]) ).

fof(f63,plain,
    ! [X0] : product2(X0,X0,X0),
    inference(cnf_transformation,[status(thm)],[f28]) ).

fof(f64,plain,
    ! [X,Y,Z2] :
      ( product2(Z2,Y,X)
      | ! [Z1] :
          ( ~ product1(Z1,X,Z2)
          | ~ product1(X,Y,Z1) ) ),
    inference(miniscoping,[status(thm)],[f29]) ).

fof(f65,plain,
    ! [X0,X1,X2,X3] :
      ( product2(X3,X1,X0)
      | ~ product1(X2,X0,X3)
      | ~ product1(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f64]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( ~ product2(e_2,X0,X1)
      | ~ product2(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f36,f62]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_2,X1)
      | ~ product2(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f36,f60]) ).

fof(f78,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_2)
      | ~ product2(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f36,f58]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( ~ product1(e_2,X0,X1)
      | ~ product1(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f36,f54]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_2,X1)
      | ~ product1(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f36,f52]) ).

fof(f81,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_2)
      | ~ product1(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f36,f50]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( ~ product2(e_3,X0,X1)
      | ~ product2(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f37,f62]) ).

fof(f83,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_3,X1)
      | ~ product2(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f37,f60]) ).

fof(f84,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_3)
      | ~ product2(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f37,f58]) ).

fof(f85,plain,
    ! [X0,X1] :
      ( ~ product1(e_3,X0,X1)
      | ~ product1(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f37,f54]) ).

fof(f86,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_3,X1)
      | ~ product1(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f37,f52]) ).

fof(f87,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_3)
      | ~ product1(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f37,f50]) ).

fof(f88,plain,
    ! [X0,X1] :
      ( ~ product2(e_4,X0,X1)
      | ~ product2(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f38,f62]) ).

fof(f89,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_4,X1)
      | ~ product2(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f38,f60]) ).

fof(f90,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_4)
      | ~ product2(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f38,f58]) ).

fof(f91,plain,
    ! [X0,X1] :
      ( ~ product1(e_4,X0,X1)
      | ~ product1(e_1,X0,X1) ),
    inference(resolution,[status(thm)],[f38,f54]) ).

fof(f92,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_4,X1)
      | ~ product1(X0,e_1,X1) ),
    inference(resolution,[status(thm)],[f38,f52]) ).

fof(f93,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_4)
      | ~ product1(X0,X1,e_1) ),
    inference(resolution,[status(thm)],[f38,f50]) ).

fof(f100,plain,
    ! [X0,X1] :
      ( ~ product2(e_3,X0,X1)
      | ~ product2(e_2,X0,X1) ),
    inference(resolution,[status(thm)],[f40,f62]) ).

fof(f101,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_3,X1)
      | ~ product2(X0,e_2,X1) ),
    inference(resolution,[status(thm)],[f40,f60]) ).

fof(f102,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_3)
      | ~ product2(X0,X1,e_2) ),
    inference(resolution,[status(thm)],[f40,f58]) ).

fof(f103,plain,
    ! [X0,X1] :
      ( ~ product1(e_3,X0,X1)
      | ~ product1(e_2,X0,X1) ),
    inference(resolution,[status(thm)],[f40,f54]) ).

fof(f104,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_3,X1)
      | ~ product1(X0,e_2,X1) ),
    inference(resolution,[status(thm)],[f40,f52]) ).

fof(f105,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_3)
      | ~ product1(X0,X1,e_2) ),
    inference(resolution,[status(thm)],[f40,f50]) ).

fof(f106,plain,
    ! [X0,X1] :
      ( ~ product2(e_4,X0,X1)
      | ~ product2(e_2,X0,X1) ),
    inference(resolution,[status(thm)],[f41,f62]) ).

fof(f107,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_4,X1)
      | ~ product2(X0,e_2,X1) ),
    inference(resolution,[status(thm)],[f41,f60]) ).

fof(f108,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_4)
      | ~ product2(X0,X1,e_2) ),
    inference(resolution,[status(thm)],[f41,f58]) ).

fof(f109,plain,
    ! [X0,X1] :
      ( ~ product1(e_4,X0,X1)
      | ~ product1(e_2,X0,X1) ),
    inference(resolution,[status(thm)],[f41,f54]) ).

fof(f110,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_4,X1)
      | ~ product1(X0,e_2,X1) ),
    inference(resolution,[status(thm)],[f41,f52]) ).

fof(f111,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_4)
      | ~ product1(X0,X1,e_2) ),
    inference(resolution,[status(thm)],[f41,f50]) ).

fof(f124,plain,
    ~ product2(e_2,e_1,e_1),
    inference(resolution,[status(thm)],[f76,f63]) ).

fof(f125,plain,
    ~ product2(e_1,e_2,e_1),
    inference(resolution,[status(thm)],[f77,f63]) ).

fof(f126,plain,
    ~ product2(e_1,e_1,e_2),
    inference(resolution,[status(thm)],[f78,f63]) ).

fof(f127,plain,
    ~ product1(e_2,e_1,e_1),
    inference(resolution,[status(thm)],[f79,f55]) ).

fof(f128,plain,
    ~ product1(e_1,e_2,e_1),
    inference(resolution,[status(thm)],[f80,f55]) ).

fof(f129,plain,
    ~ product1(e_1,e_1,e_2),
    inference(resolution,[status(thm)],[f81,f55]) ).

fof(f130,plain,
    ~ product2(e_3,e_1,e_1),
    inference(resolution,[status(thm)],[f82,f63]) ).

fof(f131,plain,
    ! [X0,X1] :
      ( ~ product2(e_4,X0,X1)
      | ~ product2(e_3,X0,X1) ),
    inference(resolution,[status(thm)],[f44,f62]) ).

fof(f132,plain,
    ! [X0,X1] :
      ( ~ product2(X0,e_4,X1)
      | ~ product2(X0,e_3,X1) ),
    inference(resolution,[status(thm)],[f44,f60]) ).

fof(f133,plain,
    ! [X0,X1] :
      ( ~ product2(X0,X1,e_4)
      | ~ product2(X0,X1,e_3) ),
    inference(resolution,[status(thm)],[f44,f58]) ).

fof(f134,plain,
    ! [X0,X1] :
      ( ~ product1(e_4,X0,X1)
      | ~ product1(e_3,X0,X1) ),
    inference(resolution,[status(thm)],[f44,f54]) ).

fof(f135,plain,
    ! [X0,X1] :
      ( ~ product1(X0,e_4,X1)
      | ~ product1(X0,e_3,X1) ),
    inference(resolution,[status(thm)],[f44,f52]) ).

fof(f136,plain,
    ! [X0,X1] :
      ( ~ product1(X0,X1,e_4)
      | ~ product1(X0,X1,e_3) ),
    inference(resolution,[status(thm)],[f44,f50]) ).

fof(f155,plain,
    ~ product2(e_1,e_3,e_1),
    inference(resolution,[status(thm)],[f83,f63]) ).

fof(f156,plain,
    ~ product2(e_1,e_1,e_3),
    inference(resolution,[status(thm)],[f84,f63]) ).

fof(f157,plain,
    ! [X0] :
      ( product1(X0,e_4,e_4)
      | product1(X0,e_4,e_3)
      | product1(X0,e_4,e_2)
      | product1(X0,e_4,e_1)
      | ~ group_element(X0) ),
    inference(resolution,[status(thm)],[f48,f35]) ).

fof(f158,plain,
    ! [X0] :
      ( product1(X0,e_3,e_4)
      | product1(X0,e_3,e_3)
      | product1(X0,e_3,e_2)
      | product1(X0,e_3,e_1)
      | ~ group_element(X0) ),
    inference(resolution,[status(thm)],[f48,f34]) ).

fof(f159,plain,
    ! [X0] :
      ( product1(X0,e_2,e_4)
      | product1(X0,e_2,e_3)
      | product1(X0,e_2,e_2)
      | product1(X0,e_2,e_1)
      | ~ group_element(X0) ),
    inference(resolution,[status(thm)],[f48,f33]) ).

fof(f160,plain,
    ! [X0] :
      ( product1(X0,e_1,e_4)
      | product1(X0,e_1,e_3)
      | product1(X0,e_1,e_2)
      | product1(X0,e_1,e_1)
      | ~ group_element(X0) ),
    inference(resolution,[status(thm)],[f48,f32]) ).

fof(f164,plain,
    ! [X0] :
      ( product2(X0,e_1,e_4)
      | product2(X0,e_1,e_3)
      | product2(X0,e_1,e_2)
      | product2(X0,e_1,e_1)
      | ~ group_element(X0) ),
    inference(resolution,[status(thm)],[f56,f32]) ).

fof(f165,plain,
    ~ product1(e_3,e_1,e_1),
    inference(resolution,[status(thm)],[f85,f55]) ).

fof(f166,plain,
    ~ product1(e_1,e_3,e_1),
    inference(resolution,[status(thm)],[f86,f55]) ).

fof(f167,plain,
    ~ product1(e_1,e_1,e_3),
    inference(resolution,[status(thm)],[f87,f55]) ).

fof(f168,plain,
    ~ product2(e_4,e_1,e_1),
    inference(resolution,[status(thm)],[f88,f63]) ).

fof(f169,plain,
    ~ product2(e_1,e_4,e_1),
    inference(resolution,[status(thm)],[f89,f63]) ).

fof(f170,plain,
    ~ product2(e_1,e_1,e_4),
    inference(resolution,[status(thm)],[f90,f63]) ).

fof(f171,plain,
    ~ product1(e_4,e_1,e_1),
    inference(resolution,[status(thm)],[f91,f55]) ).

fof(f172,plain,
    ~ product1(e_1,e_4,e_1),
    inference(resolution,[status(thm)],[f92,f55]) ).

fof(f173,plain,
    ~ product1(e_1,e_1,e_4),
    inference(resolution,[status(thm)],[f93,f55]) ).

fof(f174,plain,
    ~ product2(e_3,e_2,e_2),
    inference(resolution,[status(thm)],[f100,f63]) ).

fof(f175,plain,
    ~ product2(e_2,e_3,e_2),
    inference(resolution,[status(thm)],[f101,f63]) ).

fof(f176,plain,
    ~ product2(e_2,e_2,e_3),
    inference(resolution,[status(thm)],[f102,f63]) ).

fof(f177,plain,
    ~ product1(e_3,e_2,e_2),
    inference(resolution,[status(thm)],[f103,f55]) ).

fof(f178,plain,
    ~ product1(e_2,e_3,e_2),
    inference(resolution,[status(thm)],[f104,f55]) ).

fof(f179,plain,
    ~ product1(e_2,e_2,e_3),
    inference(resolution,[status(thm)],[f105,f55]) ).

fof(f180,plain,
    ~ product2(e_4,e_2,e_2),
    inference(resolution,[status(thm)],[f106,f63]) ).

fof(f181,plain,
    ~ product2(e_2,e_4,e_2),
    inference(resolution,[status(thm)],[f107,f63]) ).

fof(f182,plain,
    ~ product2(e_2,e_2,e_4),
    inference(resolution,[status(thm)],[f108,f63]) ).

fof(f183,plain,
    ~ product1(e_4,e_2,e_2),
    inference(resolution,[status(thm)],[f109,f55]) ).

fof(f184,plain,
    ~ product1(e_2,e_4,e_2),
    inference(resolution,[status(thm)],[f110,f55]) ).

fof(f185,plain,
    ~ product1(e_2,e_2,e_4),
    inference(resolution,[status(thm)],[f111,f55]) ).

fof(f186,plain,
    ~ product2(e_4,e_3,e_3),
    inference(resolution,[status(thm)],[f131,f63]) ).

fof(f187,plain,
    ~ product2(e_3,e_4,e_3),
    inference(resolution,[status(thm)],[f132,f63]) ).

fof(f188,plain,
    ~ product2(e_3,e_3,e_4),
    inference(resolution,[status(thm)],[f133,f63]) ).

fof(f189,plain,
    ~ product1(e_4,e_3,e_3),
    inference(resolution,[status(thm)],[f134,f55]) ).

fof(f190,plain,
    ~ product1(e_3,e_4,e_3),
    inference(resolution,[status(thm)],[f135,f55]) ).

fof(f191,plain,
    ~ product1(e_3,e_3,e_4),
    inference(resolution,[status(thm)],[f136,f55]) ).

fof(f193,plain,
    ( product1(e_3,e_4,e_4)
    | product1(e_3,e_4,e_3)
    | product1(e_3,e_4,e_2)
    | product1(e_3,e_4,e_1) ),
    inference(resolution,[status(thm)],[f157,f34]) ).

fof(f194,plain,
    ( product1(e_2,e_4,e_4)
    | product1(e_2,e_4,e_3)
    | product1(e_2,e_4,e_2)
    | product1(e_2,e_4,e_1) ),
    inference(resolution,[status(thm)],[f157,f33]) ).

fof(f195,plain,
    ( product1(e_1,e_4,e_4)
    | product1(e_1,e_4,e_3)
    | product1(e_1,e_4,e_2)
    | product1(e_1,e_4,e_1) ),
    inference(resolution,[status(thm)],[f157,f32]) ).

fof(f209,definition,
    ( sQ4_spl
  <=> product1(e_3,e_4,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).

fof(f212,definition,
    ( sQ5_spl
  <=> product1(e_3,e_4,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).

fof(f213,plain,
    ( ~ sQ5_spl
    | product1(e_3,e_4,e_2) ),
    inference(component_clause,[status(thm)],[f212]) ).

fof(f215,definition,
    ( sQ6_spl
  <=> product1(e_3,e_4,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).

fof(f216,plain,
    ( ~ sQ6_spl
    | product1(e_3,e_4,e_3) ),
    inference(component_clause,[status(thm)],[f215]) ).

fof(f218,definition,
    ( sQ7_spl
  <=> product1(e_3,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).

fof(f219,plain,
    ( ~ sQ7_spl
    | product1(e_3,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f218]) ).

fof(f221,plain,
    ( sQ7_spl
    | sQ6_spl
    | sQ5_spl
    | sQ4_spl ),
    inference(split_clause,[status(thm)],[f193,f209,f212,f215,f218]) ).

fof(f222,definition,
    ( sQ8_spl
  <=> product1(e_2,e_4,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).

fof(f223,plain,
    ( ~ sQ8_spl
    | product1(e_2,e_4,e_1) ),
    inference(component_clause,[status(thm)],[f222]) ).

fof(f225,definition,
    ( sQ9_spl
  <=> product1(e_2,e_4,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition]) ).

fof(f226,plain,
    ( ~ sQ9_spl
    | product1(e_2,e_4,e_2) ),
    inference(component_clause,[status(thm)],[f225]) ).

fof(f228,definition,
    ( sQ10_spl
  <=> product1(e_2,e_4,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition]) ).

fof(f229,plain,
    ( ~ sQ10_spl
    | product1(e_2,e_4,e_3) ),
    inference(component_clause,[status(thm)],[f228]) ).

fof(f231,definition,
    ( sQ11_spl
  <=> product1(e_2,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition]) ).

fof(f232,plain,
    ( ~ sQ11_spl
    | product1(e_2,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f231]) ).

fof(f234,plain,
    ( sQ11_spl
    | sQ10_spl
    | sQ9_spl
    | sQ8_spl ),
    inference(split_clause,[status(thm)],[f194,f222,f225,f228,f231]) ).

fof(f235,definition,
    ( sQ12_spl
  <=> product1(e_1,e_4,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).

fof(f236,plain,
    ( ~ sQ12_spl
    | product1(e_1,e_4,e_1) ),
    inference(component_clause,[status(thm)],[f235]) ).

fof(f238,definition,
    ( sQ13_spl
  <=> product1(e_1,e_4,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ13_spl])],[split_symbol_definition]) ).

fof(f239,plain,
    ( ~ sQ13_spl
    | product1(e_1,e_4,e_2) ),
    inference(component_clause,[status(thm)],[f238]) ).

fof(f241,definition,
    ( sQ14_spl
  <=> product1(e_1,e_4,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ14_spl])],[split_symbol_definition]) ).

fof(f242,plain,
    ( ~ sQ14_spl
    | product1(e_1,e_4,e_3) ),
    inference(component_clause,[status(thm)],[f241]) ).

fof(f244,definition,
    ( sQ15_spl
  <=> product1(e_1,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ15_spl])],[split_symbol_definition]) ).

fof(f245,plain,
    ( ~ sQ15_spl
    | product1(e_1,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f244]) ).

fof(f247,plain,
    ( sQ15_spl
    | sQ14_spl
    | sQ13_spl
    | sQ12_spl ),
    inference(split_clause,[status(thm)],[f195,f235,f238,f241,f244]) ).

fof(f248,plain,
    ( ~ sQ12_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f236,f172]) ).

fof(f249,plain,
    ~ sQ12_spl,
    inference(contradiction_clause,[status(thm)],[f248]) ).

fof(f250,plain,
    ( ~ sQ9_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f226,f184]) ).

fof(f251,plain,
    ~ sQ9_spl,
    inference(contradiction_clause,[status(thm)],[f250]) ).

fof(f252,plain,
    ( ~ sQ6_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f216,f190]) ).

fof(f253,plain,
    ~ sQ6_spl,
    inference(contradiction_clause,[status(thm)],[f252]) ).

fof(f254,plain,
    ( ~ sQ15_spl
    | ~ product1(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f245,f91]) ).

fof(f258,plain,
    ( ~ sQ15_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f254,f55]) ).

fof(f259,plain,
    ~ sQ15_spl,
    inference(contradiction_clause,[status(thm)],[f258]) ).

fof(f262,plain,
    ( ~ sQ14_spl
    | ~ product1(e_2,e_4,e_3) ),
    inference(resolution,[status(thm)],[f242,f79]) ).

fof(f265,plain,
    ( ~ sQ14_spl
    | ~ sQ10_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f262,f229]) ).

fof(f266,plain,
    ( ~ sQ14_spl
    | ~ sQ10_spl ),
    inference(contradiction_clause,[status(thm)],[f265]) ).

fof(f268,plain,
    ( ~ sQ13_spl
    | ~ product1(e_3,e_4,e_2) ),
    inference(resolution,[status(thm)],[f239,f85]) ).

fof(f272,plain,
    ! [X0] :
      ( ~ sQ13_spl
      | product2(e_2,X0,e_4)
      | ~ product1(e_4,X0,e_1) ),
    inference(resolution,[status(thm)],[f239,f65]) ).

fof(f273,plain,
    ( ~ sQ13_spl
    | ~ sQ5_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f268,f213]) ).

fof(f274,plain,
    ( ~ sQ13_spl
    | ~ sQ5_spl ),
    inference(contradiction_clause,[status(thm)],[f273]) ).

fof(f275,plain,
    ( ~ sQ11_spl
    | ~ product1(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f232,f109]) ).

fof(f278,plain,
    ( ~ sQ11_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f275,f55]) ).

fof(f279,plain,
    ~ sQ11_spl,
    inference(contradiction_clause,[status(thm)],[f278]) ).

fof(f288,plain,
    ( ~ sQ7_spl
    | ~ product1(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f219,f134]) ).

fof(f290,plain,
    ( ~ sQ7_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f288,f55]) ).

fof(f291,plain,
    ~ sQ7_spl,
    inference(contradiction_clause,[status(thm)],[f290]) ).

fof(f295,plain,
    ( product1(e_1,e_3,e_4)
    | product1(e_1,e_3,e_3)
    | product1(e_1,e_3,e_2)
    | product1(e_1,e_3,e_1) ),
    inference(resolution,[status(thm)],[f158,f32]) ).

fof(f302,definition,
    ( sQ18_spl
  <=> product1(e_4,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ18_spl])],[split_symbol_definition]) ).

fof(f303,plain,
    ( ~ sQ18_spl
    | product1(e_4,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f302]) ).

fof(f318,definition,
    ( sQ23_spl
  <=> product1(e_3,e_3,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ23_spl])],[split_symbol_definition]) ).

fof(f319,plain,
    ( ~ sQ23_spl
    | product1(e_3,e_3,e_4) ),
    inference(component_clause,[status(thm)],[f318]) ).

fof(f325,definition,
    ( sQ25_spl
  <=> product1(e_2,e_3,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ25_spl])],[split_symbol_definition]) ).

fof(f326,plain,
    ( ~ sQ25_spl
    | product1(e_2,e_3,e_2) ),
    inference(component_clause,[status(thm)],[f325]) ).

fof(f328,definition,
    ( sQ26_spl
  <=> product1(e_2,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ26_spl])],[split_symbol_definition]) ).

fof(f329,plain,
    ( ~ sQ26_spl
    | product1(e_2,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f328]) ).

fof(f335,definition,
    ( sQ28_spl
  <=> product1(e_1,e_3,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition]) ).

fof(f336,plain,
    ( ~ sQ28_spl
    | product1(e_1,e_3,e_1) ),
    inference(component_clause,[status(thm)],[f335]) ).

fof(f338,definition,
    ( sQ29_spl
  <=> product1(e_1,e_3,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ29_spl])],[split_symbol_definition]) ).

fof(f339,plain,
    ( ~ sQ29_spl
    | product1(e_1,e_3,e_2) ),
    inference(component_clause,[status(thm)],[f338]) ).

fof(f341,definition,
    ( sQ30_spl
  <=> product1(e_1,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ30_spl])],[split_symbol_definition]) ).

fof(f342,plain,
    ( ~ sQ30_spl
    | product1(e_1,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f341]) ).

fof(f344,definition,
    ( sQ31_spl
  <=> product1(e_1,e_3,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition]) ).

fof(f345,plain,
    ( ~ sQ31_spl
    | product1(e_1,e_3,e_4) ),
    inference(component_clause,[status(thm)],[f344]) ).

fof(f347,plain,
    ( sQ31_spl
    | sQ30_spl
    | sQ29_spl
    | sQ28_spl ),
    inference(split_clause,[status(thm)],[f295,f335,f338,f341,f344]) ).

fof(f348,plain,
    ( ~ sQ28_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f336,f166]) ).

fof(f349,plain,
    ~ sQ28_spl,
    inference(contradiction_clause,[status(thm)],[f348]) ).

fof(f350,plain,
    ( ~ sQ25_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f326,f178]) ).

fof(f351,plain,
    ~ sQ25_spl,
    inference(contradiction_clause,[status(thm)],[f350]) ).

fof(f352,plain,
    ( ~ sQ23_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f319,f191]) ).

fof(f353,plain,
    ~ sQ23_spl,
    inference(contradiction_clause,[status(thm)],[f352]) ).

fof(f354,plain,
    ( ~ sQ18_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f303,f189]) ).

fof(f355,plain,
    ~ sQ18_spl,
    inference(contradiction_clause,[status(thm)],[f354]) ).

fof(f356,plain,
    ( product1(e_4,e_2,e_4)
    | product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_2)
    | product1(e_4,e_2,e_1) ),
    inference(resolution,[status(thm)],[f159,f35]) ).

fof(f357,plain,
    ( product1(e_3,e_2,e_4)
    | product1(e_3,e_2,e_3)
    | product1(e_3,e_2,e_2)
    | product1(e_3,e_2,e_1) ),
    inference(resolution,[status(thm)],[f159,f34]) ).

fof(f358,plain,
    ( product1(e_2,e_2,e_4)
    | product1(e_2,e_2,e_3)
    | product1(e_2,e_2,e_2)
    | product1(e_2,e_2,e_1) ),
    inference(resolution,[status(thm)],[f159,f33]) ).

fof(f359,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_2)
    | product1(e_1,e_2,e_1) ),
    inference(resolution,[status(thm)],[f159,f32]) ).

fof(f360,definition,
    ( sQ32_spl
  <=> product1(e_4,e_2,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ32_spl])],[split_symbol_definition]) ).

fof(f361,plain,
    ( ~ sQ32_spl
    | product1(e_4,e_2,e_1) ),
    inference(component_clause,[status(thm)],[f360]) ).

fof(f363,definition,
    ( sQ33_spl
  <=> product1(e_4,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ33_spl])],[split_symbol_definition]) ).

fof(f364,plain,
    ( ~ sQ33_spl
    | product1(e_4,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f363]) ).

fof(f366,definition,
    ( sQ34_spl
  <=> product1(e_4,e_2,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ34_spl])],[split_symbol_definition]) ).

fof(f367,plain,
    ( ~ sQ34_spl
    | product1(e_4,e_2,e_3) ),
    inference(component_clause,[status(thm)],[f366]) ).

fof(f369,definition,
    ( sQ35_spl
  <=> product1(e_4,e_2,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ35_spl])],[split_symbol_definition]) ).

fof(f372,plain,
    ( sQ35_spl
    | sQ34_spl
    | sQ33_spl
    | sQ32_spl ),
    inference(split_clause,[status(thm)],[f356,f360,f363,f366,f369]) ).

fof(f373,definition,
    ( sQ36_spl
  <=> product1(e_3,e_2,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ36_spl])],[split_symbol_definition]) ).

fof(f374,plain,
    ( ~ sQ36_spl
    | product1(e_3,e_2,e_1) ),
    inference(component_clause,[status(thm)],[f373]) ).

fof(f376,definition,
    ( sQ37_spl
  <=> product1(e_3,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ37_spl])],[split_symbol_definition]) ).

fof(f377,plain,
    ( ~ sQ37_spl
    | product1(e_3,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f376]) ).

fof(f379,definition,
    ( sQ38_spl
  <=> product1(e_3,e_2,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ38_spl])],[split_symbol_definition]) ).

fof(f380,plain,
    ( ~ sQ38_spl
    | product1(e_3,e_2,e_3) ),
    inference(component_clause,[status(thm)],[f379]) ).

fof(f382,definition,
    ( sQ39_spl
  <=> product1(e_3,e_2,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ39_spl])],[split_symbol_definition]) ).

fof(f383,plain,
    ( ~ sQ39_spl
    | product1(e_3,e_2,e_4) ),
    inference(component_clause,[status(thm)],[f382]) ).

fof(f385,plain,
    ( sQ39_spl
    | sQ38_spl
    | sQ37_spl
    | sQ36_spl ),
    inference(split_clause,[status(thm)],[f357,f373,f376,f379,f382]) ).

fof(f386,definition,
    ( sQ40_spl
  <=> product1(e_2,e_2,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ40_spl])],[split_symbol_definition]) ).

fof(f387,plain,
    ( ~ sQ40_spl
    | product1(e_2,e_2,e_1) ),
    inference(component_clause,[status(thm)],[f386]) ).

fof(f389,definition,
    ( sQ41_spl
  <=> product1(e_2,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ41_spl])],[split_symbol_definition]) ).

fof(f392,definition,
    ( sQ42_spl
  <=> product1(e_2,e_2,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ42_spl])],[split_symbol_definition]) ).

fof(f393,plain,
    ( ~ sQ42_spl
    | product1(e_2,e_2,e_3) ),
    inference(component_clause,[status(thm)],[f392]) ).

fof(f395,definition,
    ( sQ43_spl
  <=> product1(e_2,e_2,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ43_spl])],[split_symbol_definition]) ).

fof(f396,plain,
    ( ~ sQ43_spl
    | product1(e_2,e_2,e_4) ),
    inference(component_clause,[status(thm)],[f395]) ).

fof(f398,plain,
    ( sQ43_spl
    | sQ42_spl
    | sQ41_spl
    | sQ40_spl ),
    inference(split_clause,[status(thm)],[f358,f386,f389,f392,f395]) ).

fof(f399,definition,
    ( sQ44_spl
  <=> product1(e_1,e_2,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ44_spl])],[split_symbol_definition]) ).

fof(f400,plain,
    ( ~ sQ44_spl
    | product1(e_1,e_2,e_1) ),
    inference(component_clause,[status(thm)],[f399]) ).

fof(f402,definition,
    ( sQ45_spl
  <=> product1(e_1,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ45_spl])],[split_symbol_definition]) ).

fof(f403,plain,
    ( ~ sQ45_spl
    | product1(e_1,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f402]) ).

fof(f405,definition,
    ( sQ46_spl
  <=> product1(e_1,e_2,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ46_spl])],[split_symbol_definition]) ).

fof(f406,plain,
    ( ~ sQ46_spl
    | product1(e_1,e_2,e_3) ),
    inference(component_clause,[status(thm)],[f405]) ).

fof(f408,definition,
    ( sQ47_spl
  <=> product1(e_1,e_2,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ47_spl])],[split_symbol_definition]) ).

fof(f409,plain,
    ( ~ sQ47_spl
    | product1(e_1,e_2,e_4) ),
    inference(component_clause,[status(thm)],[f408]) ).

fof(f411,plain,
    ( sQ47_spl
    | sQ46_spl
    | sQ45_spl
    | sQ44_spl ),
    inference(split_clause,[status(thm)],[f359,f399,f402,f405,f408]) ).

fof(f412,plain,
    ( ~ sQ44_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f400,f128]) ).

fof(f413,plain,
    ~ sQ44_spl,
    inference(contradiction_clause,[status(thm)],[f412]) ).

fof(f414,plain,
    ( ~ sQ43_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f396,f185]) ).

fof(f415,plain,
    ~ sQ43_spl,
    inference(contradiction_clause,[status(thm)],[f414]) ).

fof(f416,plain,
    ( ~ sQ42_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f393,f179]) ).

fof(f417,plain,
    ~ sQ42_spl,
    inference(contradiction_clause,[status(thm)],[f416]) ).

fof(f418,plain,
    ( ~ sQ37_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f377,f177]) ).

fof(f419,plain,
    ~ sQ37_spl,
    inference(contradiction_clause,[status(thm)],[f418]) ).

fof(f420,plain,
    ( ~ sQ33_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f364,f183]) ).

fof(f421,plain,
    ~ sQ33_spl,
    inference(contradiction_clause,[status(thm)],[f420]) ).

fof(f425,plain,
    ( product1(e_1,e_1,e_4)
    | product1(e_1,e_1,e_3)
    | product1(e_1,e_1,e_2)
    | product1(e_1,e_1,e_1) ),
    inference(resolution,[status(thm)],[f160,f32]) ).

fof(f426,definition,
    ( sQ48_spl
  <=> product1(e_4,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ48_spl])],[split_symbol_definition]) ).

fof(f427,plain,
    ( ~ sQ48_spl
    | product1(e_4,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f426]) ).

fof(f439,definition,
    ( sQ52_spl
  <=> product1(e_3,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ52_spl])],[split_symbol_definition]) ).

fof(f440,plain,
    ( ~ sQ52_spl
    | product1(e_3,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f439]) ).

fof(f452,definition,
    ( sQ56_spl
  <=> product1(e_2,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ56_spl])],[split_symbol_definition]) ).

fof(f453,plain,
    ( ~ sQ56_spl
    | product1(e_2,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f452]) ).

fof(f455,definition,
    ( sQ57_spl
  <=> product1(e_2,e_1,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ57_spl])],[split_symbol_definition]) ).

fof(f456,plain,
    ( ~ sQ57_spl
    | product1(e_2,e_1,e_2) ),
    inference(component_clause,[status(thm)],[f455]) ).

fof(f465,definition,
    ( sQ60_spl
  <=> product1(e_1,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ60_spl])],[split_symbol_definition]) ).

fof(f468,definition,
    ( sQ61_spl
  <=> product1(e_1,e_1,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ61_spl])],[split_symbol_definition]) ).

fof(f469,plain,
    ( ~ sQ61_spl
    | product1(e_1,e_1,e_2) ),
    inference(component_clause,[status(thm)],[f468]) ).

fof(f471,definition,
    ( sQ62_spl
  <=> product1(e_1,e_1,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ62_spl])],[split_symbol_definition]) ).

fof(f472,plain,
    ( ~ sQ62_spl
    | product1(e_1,e_1,e_3) ),
    inference(component_clause,[status(thm)],[f471]) ).

fof(f474,definition,
    ( sQ63_spl
  <=> product1(e_1,e_1,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ63_spl])],[split_symbol_definition]) ).

fof(f475,plain,
    ( ~ sQ63_spl
    | product1(e_1,e_1,e_4) ),
    inference(component_clause,[status(thm)],[f474]) ).

fof(f477,plain,
    ( sQ63_spl
    | sQ62_spl
    | sQ61_spl
    | sQ60_spl ),
    inference(split_clause,[status(thm)],[f425,f465,f468,f471,f474]) ).

fof(f478,plain,
    ( ~ sQ63_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f475,f173]) ).

fof(f479,plain,
    ~ sQ63_spl,
    inference(contradiction_clause,[status(thm)],[f478]) ).

fof(f480,plain,
    ( ~ sQ62_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f472,f167]) ).

fof(f481,plain,
    ~ sQ62_spl,
    inference(contradiction_clause,[status(thm)],[f480]) ).

fof(f482,plain,
    ( ~ sQ61_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f469,f129]) ).

fof(f483,plain,
    ~ sQ61_spl,
    inference(contradiction_clause,[status(thm)],[f482]) ).

fof(f484,plain,
    ( ~ sQ56_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f453,f127]) ).

fof(f485,plain,
    ~ sQ56_spl,
    inference(contradiction_clause,[status(thm)],[f484]) ).

fof(f486,plain,
    ( ~ sQ52_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f440,f165]) ).

fof(f487,plain,
    ~ sQ52_spl,
    inference(contradiction_clause,[status(thm)],[f486]) ).

fof(f488,plain,
    ( ~ sQ48_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f427,f171]) ).

fof(f489,plain,
    ~ sQ48_spl,
    inference(contradiction_clause,[status(thm)],[f488]) ).

fof(f518,definition,
    ( sQ70_spl
  <=> product2(e_3,e_4,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ70_spl])],[split_symbol_definition]) ).

fof(f519,plain,
    ( ~ sQ70_spl
    | product2(e_3,e_4,e_3) ),
    inference(component_clause,[status(thm)],[f518]) ).

fof(f521,definition,
    ( sQ71_spl
  <=> product2(e_3,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ71_spl])],[split_symbol_definition]) ).

fof(f522,plain,
    ( ~ sQ71_spl
    | product2(e_3,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f521]) ).

fof(f528,definition,
    ( sQ73_spl
  <=> product2(e_2,e_4,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ73_spl])],[split_symbol_definition]) ).

fof(f529,plain,
    ( ~ sQ73_spl
    | product2(e_2,e_4,e_2) ),
    inference(component_clause,[status(thm)],[f528]) ).

fof(f534,definition,
    ( sQ75_spl
  <=> product2(e_2,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ75_spl])],[split_symbol_definition]) ).

fof(f535,plain,
    ( ~ sQ75_spl
    | product2(e_2,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f534]) ).

fof(f538,definition,
    ( sQ76_spl
  <=> product2(e_1,e_4,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ76_spl])],[split_symbol_definition]) ).

fof(f539,plain,
    ( ~ sQ76_spl
    | product2(e_1,e_4,e_1) ),
    inference(component_clause,[status(thm)],[f538]) ).

fof(f547,definition,
    ( sQ79_spl
  <=> product2(e_1,e_4,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ79_spl])],[split_symbol_definition]) ).

fof(f548,plain,
    ( ~ sQ79_spl
    | product2(e_1,e_4,e_4) ),
    inference(component_clause,[status(thm)],[f547]) ).

fof(f551,plain,
    ( ~ sQ76_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f539,f169]) ).

fof(f552,plain,
    ~ sQ76_spl,
    inference(contradiction_clause,[status(thm)],[f551]) ).

fof(f553,plain,
    ( ~ sQ73_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f529,f181]) ).

fof(f554,plain,
    ~ sQ73_spl,
    inference(contradiction_clause,[status(thm)],[f553]) ).

fof(f555,plain,
    ( ~ sQ70_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f519,f187]) ).

fof(f556,plain,
    ~ sQ70_spl,
    inference(contradiction_clause,[status(thm)],[f555]) ).

fof(f567,definition,
    ( sQ82_spl
  <=> product2(e_4,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ82_spl])],[split_symbol_definition]) ).

fof(f568,plain,
    ( ~ sQ82_spl
    | product2(e_4,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f567]) ).

fof(f583,definition,
    ( sQ87_spl
  <=> product2(e_3,e_3,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ87_spl])],[split_symbol_definition]) ).

fof(f584,plain,
    ( ~ sQ87_spl
    | product2(e_3,e_3,e_4) ),
    inference(component_clause,[status(thm)],[f583]) ).

fof(f590,definition,
    ( sQ89_spl
  <=> product2(e_2,e_3,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ89_spl])],[split_symbol_definition]) ).

fof(f591,plain,
    ( ~ sQ89_spl
    | product2(e_2,e_3,e_2) ),
    inference(component_clause,[status(thm)],[f590]) ).

fof(f593,definition,
    ( sQ90_spl
  <=> product2(e_2,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ90_spl])],[split_symbol_definition]) ).

fof(f594,plain,
    ( ~ sQ90_spl
    | product2(e_2,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f593]) ).

fof(f600,definition,
    ( sQ92_spl
  <=> product2(e_1,e_3,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ92_spl])],[split_symbol_definition]) ).

fof(f601,plain,
    ( ~ sQ92_spl
    | product2(e_1,e_3,e_1) ),
    inference(component_clause,[status(thm)],[f600]) ).

fof(f606,definition,
    ( sQ94_spl
  <=> product2(e_1,e_3,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ94_spl])],[split_symbol_definition]) ).

fof(f607,plain,
    ( ~ sQ94_spl
    | product2(e_1,e_3,e_3) ),
    inference(component_clause,[status(thm)],[f606]) ).

fof(f613,plain,
    ( ~ sQ92_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f601,f155]) ).

fof(f614,plain,
    ~ sQ92_spl,
    inference(contradiction_clause,[status(thm)],[f613]) ).

fof(f615,plain,
    ( ~ sQ89_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f591,f175]) ).

fof(f616,plain,
    ~ sQ89_spl,
    inference(contradiction_clause,[status(thm)],[f615]) ).

fof(f617,plain,
    ( ~ sQ87_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f584,f188]) ).

fof(f618,plain,
    ~ sQ87_spl,
    inference(contradiction_clause,[status(thm)],[f617]) ).

fof(f619,plain,
    ( ~ sQ82_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f568,f186]) ).

fof(f620,plain,
    ~ sQ82_spl,
    inference(contradiction_clause,[status(thm)],[f619]) ).

fof(f633,plain,
    ( ~ sQ30_spl
    | ~ product1(e_3,e_3,e_3) ),
    inference(resolution,[status(thm)],[f342,f85]) ).

fof(f638,plain,
    ( ~ sQ30_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f633,f55]) ).

fof(f639,plain,
    ~ sQ30_spl,
    inference(contradiction_clause,[status(thm)],[f638]) ).

fof(f643,plain,
    ( ~ sQ29_spl
    | ~ product1(e_1,e_4,e_2) ),
    inference(resolution,[status(thm)],[f339,f135]) ).

fof(f651,plain,
    ( ~ sQ29_spl
    | ~ sQ13_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f643,f239]) ).

fof(f652,plain,
    ( ~ sQ29_spl
    | ~ sQ13_spl ),
    inference(contradiction_clause,[status(thm)],[f651]) ).

fof(f656,plain,
    ( ~ sQ26_spl
    | ~ product1(e_3,e_3,e_3) ),
    inference(resolution,[status(thm)],[f329,f103]) ).

fof(f660,plain,
    ( ~ sQ26_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f656,f55]) ).

fof(f661,plain,
    ~ sQ26_spl,
    inference(contradiction_clause,[status(thm)],[f660]) ).

fof(f677,plain,
    ( ~ sQ47_spl
    | ~ product1(e_1,e_3,e_4) ),
    inference(resolution,[status(thm)],[f409,f104]) ).

fof(f678,plain,
    ! [X0] :
      ( ~ sQ47_spl
      | product2(e_4,X0,e_2)
      | ~ product1(e_2,X0,e_1) ),
    inference(resolution,[status(thm)],[f409,f65]) ).

fof(f681,plain,
    ( ~ sQ46_spl
    | ~ product1(e_4,e_2,e_3) ),
    inference(resolution,[status(thm)],[f406,f91]) ).

fof(f682,plain,
    ( ~ sQ46_spl
    | ~ product1(e_3,e_2,e_3) ),
    inference(resolution,[status(thm)],[f406,f85]) ).

fof(f684,plain,
    ( ~ sQ46_spl
    | ~ product1(e_1,e_4,e_3) ),
    inference(resolution,[status(thm)],[f406,f110]) ).

fof(f688,plain,
    ( ~ sQ46_spl
    | ~ sQ34_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f681,f367]) ).

fof(f689,plain,
    ( ~ sQ46_spl
    | ~ sQ34_spl ),
    inference(contradiction_clause,[status(thm)],[f688]) ).

fof(f697,definition,
    ( sQ97_spl
  <=> product2(e_4,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ97_spl])],[split_symbol_definition]) ).

fof(f698,plain,
    ( ~ sQ97_spl
    | product2(e_4,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f697]) ).

fof(f710,definition,
    ( sQ101_spl
  <=> product2(e_3,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ101_spl])],[split_symbol_definition]) ).

fof(f711,plain,
    ( ~ sQ101_spl
    | product2(e_3,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f710]) ).

fof(f726,definition,
    ( sQ106_spl
  <=> product2(e_2,e_2,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ106_spl])],[split_symbol_definition]) ).

fof(f727,plain,
    ( ~ sQ106_spl
    | product2(e_2,e_2,e_3) ),
    inference(component_clause,[status(thm)],[f726]) ).

fof(f729,definition,
    ( sQ107_spl
  <=> product2(e_2,e_2,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ107_spl])],[split_symbol_definition]) ).

fof(f730,plain,
    ( ~ sQ107_spl
    | product2(e_2,e_2,e_4) ),
    inference(component_clause,[status(thm)],[f729]) ).

fof(f733,definition,
    ( sQ108_spl
  <=> product2(e_1,e_2,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ108_spl])],[split_symbol_definition]) ).

fof(f734,plain,
    ( ~ sQ108_spl
    | product2(e_1,e_2,e_1) ),
    inference(component_clause,[status(thm)],[f733]) ).

fof(f736,definition,
    ( sQ109_spl
  <=> product2(e_1,e_2,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ109_spl])],[split_symbol_definition]) ).

fof(f737,plain,
    ( ~ sQ109_spl
    | product2(e_1,e_2,e_2) ),
    inference(component_clause,[status(thm)],[f736]) ).

fof(f746,plain,
    ( ~ sQ108_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f734,f125]) ).

fof(f747,plain,
    ~ sQ108_spl,
    inference(contradiction_clause,[status(thm)],[f746]) ).

fof(f748,plain,
    ( ~ sQ107_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f730,f182]) ).

fof(f749,plain,
    ~ sQ107_spl,
    inference(contradiction_clause,[status(thm)],[f748]) ).

fof(f750,plain,
    ( ~ sQ106_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f727,f176]) ).

fof(f751,plain,
    ~ sQ106_spl,
    inference(contradiction_clause,[status(thm)],[f750]) ).

fof(f752,plain,
    ( ~ sQ101_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f711,f174]) ).

fof(f753,plain,
    ~ sQ101_spl,
    inference(contradiction_clause,[status(thm)],[f752]) ).

fof(f754,plain,
    ( ~ sQ97_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f698,f180]) ).

fof(f755,plain,
    ~ sQ97_spl,
    inference(contradiction_clause,[status(thm)],[f754]) ).

fof(f759,plain,
    ( product2(e_1,e_1,e_4)
    | product2(e_1,e_1,e_3)
    | product2(e_1,e_1,e_2)
    | product2(e_1,e_1,e_1) ),
    inference(resolution,[status(thm)],[f164,f32]) ).

fof(f760,definition,
    ( sQ112_spl
  <=> product2(e_4,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ112_spl])],[split_symbol_definition]) ).

fof(f761,plain,
    ( ~ sQ112_spl
    | product2(e_4,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f760]) ).

fof(f773,definition,
    ( sQ116_spl
  <=> product2(e_3,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ116_spl])],[split_symbol_definition]) ).

fof(f774,plain,
    ( ~ sQ116_spl
    | product2(e_3,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f773]) ).

fof(f786,definition,
    ( sQ120_spl
  <=> product2(e_2,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ120_spl])],[split_symbol_definition]) ).

fof(f787,plain,
    ( ~ sQ120_spl
    | product2(e_2,e_1,e_1) ),
    inference(component_clause,[status(thm)],[f786]) ).

fof(f789,definition,
    ( sQ121_spl
  <=> product2(e_2,e_1,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ121_spl])],[split_symbol_definition]) ).

fof(f790,plain,
    ( ~ sQ121_spl
    | product2(e_2,e_1,e_2) ),
    inference(component_clause,[status(thm)],[f789]) ).

fof(f799,definition,
    ( sQ124_spl
  <=> product2(e_1,e_1,e_1) ),
    introduced(definition,[new_symbols(definition,[sQ124_spl])],[split_symbol_definition]) ).

fof(f802,definition,
    ( sQ125_spl
  <=> product2(e_1,e_1,e_2) ),
    introduced(definition,[new_symbols(definition,[sQ125_spl])],[split_symbol_definition]) ).

fof(f803,plain,
    ( ~ sQ125_spl
    | product2(e_1,e_1,e_2) ),
    inference(component_clause,[status(thm)],[f802]) ).

fof(f805,definition,
    ( sQ126_spl
  <=> product2(e_1,e_1,e_3) ),
    introduced(definition,[new_symbols(definition,[sQ126_spl])],[split_symbol_definition]) ).

fof(f806,plain,
    ( ~ sQ126_spl
    | product2(e_1,e_1,e_3) ),
    inference(component_clause,[status(thm)],[f805]) ).

fof(f808,definition,
    ( sQ127_spl
  <=> product2(e_1,e_1,e_4) ),
    introduced(definition,[new_symbols(definition,[sQ127_spl])],[split_symbol_definition]) ).

fof(f809,plain,
    ( ~ sQ127_spl
    | product2(e_1,e_1,e_4) ),
    inference(component_clause,[status(thm)],[f808]) ).

fof(f811,plain,
    ( sQ127_spl
    | sQ126_spl
    | sQ125_spl
    | sQ124_spl ),
    inference(split_clause,[status(thm)],[f759,f799,f802,f805,f808]) ).

fof(f812,plain,
    ( ~ sQ127_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f809,f170]) ).

fof(f813,plain,
    ~ sQ127_spl,
    inference(contradiction_clause,[status(thm)],[f812]) ).

fof(f814,plain,
    ( ~ sQ126_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f806,f156]) ).

fof(f815,plain,
    ~ sQ126_spl,
    inference(contradiction_clause,[status(thm)],[f814]) ).

fof(f816,plain,
    ( ~ sQ125_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f803,f126]) ).

fof(f817,plain,
    ~ sQ125_spl,
    inference(contradiction_clause,[status(thm)],[f816]) ).

fof(f818,plain,
    ( ~ sQ120_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f787,f124]) ).

fof(f819,plain,
    ~ sQ120_spl,
    inference(contradiction_clause,[status(thm)],[f818]) ).

fof(f820,plain,
    ( ~ sQ116_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f774,f130]) ).

fof(f821,plain,
    ~ sQ116_spl,
    inference(contradiction_clause,[status(thm)],[f820]) ).

fof(f822,plain,
    ( ~ sQ112_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f761,f168]) ).

fof(f823,plain,
    ~ sQ112_spl,
    inference(contradiction_clause,[status(thm)],[f822]) ).

fof(f826,plain,
    ( ~ sQ45_spl
    | ~ product1(e_2,e_2,e_2) ),
    inference(resolution,[status(thm)],[f403,f79]) ).

fof(f832,plain,
    ( ~ sQ45_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f826,f55]) ).

fof(f833,plain,
    ~ sQ45_spl,
    inference(contradiction_clause,[status(thm)],[f832]) ).

fof(f834,plain,
    ( ~ sQ46_spl
    | ~ sQ38_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f682,f380]) ).

fof(f835,plain,
    ( ~ sQ46_spl
    | ~ sQ38_spl ),
    inference(contradiction_clause,[status(thm)],[f834]) ).

fof(f845,plain,
    ( ~ sQ40_spl
    | ~ product1(e_2,e_2,e_2) ),
    inference(resolution,[status(thm)],[f387,f81]) ).

fof(f850,plain,
    ( ~ sQ39_spl
    | ~ product1(e_4,e_2,e_4) ),
    inference(resolution,[status(thm)],[f383,f134]) ).

fof(f856,plain,
    ( ~ sQ36_spl
    | ~ product1(e_3,e_4,e_1) ),
    inference(resolution,[status(thm)],[f374,f110]) ).

fof(f864,plain,
    ( ~ sQ13_spl
    | ~ sQ32_spl
    | product2(e_2,e_2,e_4) ),
    inference(resolution,[status(thm)],[f361,f272]) ).

fof(f871,plain,
    ( ~ sQ13_spl
    | ~ sQ32_spl
    | sQ107_spl ),
    inference(split_clause,[status(thm)],[f864,f729,f360,f238]) ).

fof(f876,plain,
    ( ~ sQ47_spl
    | ~ sQ31_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f677,f345]) ).

fof(f877,plain,
    ( ~ sQ47_spl
    | ~ sQ31_spl ),
    inference(contradiction_clause,[status(thm)],[f876]) ).

fof(f878,plain,
    ( ~ sQ36_spl
    | ~ sQ4_spl ),
    inference(split_clause,[status(thm)],[f856,f209,f373]) ).

fof(f879,plain,
    ( ~ sQ39_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f850,f369,f382]) ).

fof(f880,plain,
    ( ~ sQ46_spl
    | ~ sQ14_spl ),
    inference(split_clause,[status(thm)],[f684,f241,f405]) ).

fof(f881,plain,
    ( ~ sQ40_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f845,f55]) ).

fof(f882,plain,
    ~ sQ40_spl,
    inference(contradiction_clause,[status(thm)],[f881]) ).

fof(f904,plain,
    ( ~ sQ57_spl
    | ~ product1(e_2,e_2,e_2) ),
    inference(resolution,[status(thm)],[f456,f80]) ).

fof(f915,plain,
    ( ~ sQ57_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f904,f55]) ).

fof(f916,plain,
    ~ sQ57_spl,
    inference(contradiction_clause,[status(thm)],[f915]) ).

fof(f922,plain,
    ( ~ sQ79_spl
    | ~ product2(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f548,f88]) ).

fof(f925,plain,
    ( ~ sQ79_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f922,f63]) ).

fof(f926,plain,
    ~ sQ79_spl,
    inference(contradiction_clause,[status(thm)],[f925]) ).

fof(f942,plain,
    ( ~ sQ75_spl
    | ~ product2(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f535,f106]) ).

fof(f944,plain,
    ( ~ sQ75_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f942,f63]) ).

fof(f945,plain,
    ~ sQ75_spl,
    inference(contradiction_clause,[status(thm)],[f944]) ).

fof(f956,plain,
    ( ~ sQ71_spl
    | ~ product2(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f522,f131]) ).

fof(f957,plain,
    ( ~ sQ71_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f956,f63]) ).

fof(f958,plain,
    ~ sQ71_spl,
    inference(contradiction_clause,[status(thm)],[f957]) ).

fof(f970,plain,
    ( ~ sQ94_spl
    | ~ product2(e_3,e_3,e_3) ),
    inference(resolution,[status(thm)],[f607,f82]) ).

fof(f974,plain,
    ( ~ sQ94_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f970,f63]) ).

fof(f975,plain,
    ~ sQ94_spl,
    inference(contradiction_clause,[status(thm)],[f974]) ).

fof(f991,plain,
    ( ~ sQ90_spl
    | ~ product2(e_3,e_3,e_3) ),
    inference(resolution,[status(thm)],[f594,f100]) ).

fof(f994,plain,
    ( ~ sQ90_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f991,f63]) ).

fof(f995,plain,
    ~ sQ90_spl,
    inference(contradiction_clause,[status(thm)],[f994]) ).

fof(f1023,plain,
    ( ~ sQ109_spl
    | ~ product2(e_2,e_2,e_2) ),
    inference(resolution,[status(thm)],[f737,f76]) ).

fof(f1028,plain,
    ( ~ sQ109_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1023,f63]) ).

fof(f1029,plain,
    ~ sQ109_spl,
    inference(contradiction_clause,[status(thm)],[f1028]) ).

fof(f1076,plain,
    ( ~ sQ121_spl
    | ~ product2(e_2,e_2,e_2) ),
    inference(resolution,[status(thm)],[f790,f77]) ).

fof(f1085,plain,
    ( ~ sQ121_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1076,f63]) ).

fof(f1086,plain,
    ~ sQ121_spl,
    inference(contradiction_clause,[status(thm)],[f1085]) ).

fof(f1127,plain,
    ( ~ sQ47_spl
    | ~ sQ8_spl
    | product2(e_4,e_4,e_2) ),
    inference(resolution,[status(thm)],[f223,f678]) ).

fof(f1162,plain,
    ( ~ sQ47_spl
    | ~ sQ8_spl
    | ~ product2(e_4,e_4,e_4) ),
    inference(resolution,[status(thm)],[f1127,f108]) ).

fof(f1164,plain,
    ( ~ sQ47_spl
    | ~ sQ8_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1162,f63]) ).

fof(f1165,plain,
    ( ~ sQ47_spl
    | ~ sQ8_spl ),
    inference(contradiction_clause,[status(thm)],[f1164]) ).

fof(f1166,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f221,f234,f247,f249,f251,f253,f259,f266,f274,f279,f291,f347,f349,f351,f353,f355,f372,f385,f398,f411,f413,f415,f417,f419,f421,f477,f479,f481,f483,f485,f487,f489,f552,f554,f556,f614,f616,f618,f620,f639,f652,f661,f689,f747,f749,f751,f753,f755,f811,f813,f815,f817,f819,f821,f823,f833,f835,f871,f877,f878,f879,f880,f882,f916,f926,f945,f958,f975,f995,f1029,f1086,f1165]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05  % Problem  : GRP124-9.004 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.06  % Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.43  % Computer : n005.cluster.edu
% 0.17/0.43  % Model    : x86_64 x86_64
% 0.17/0.43  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.43  % Memory   : 8046.5625MB
% 0.17/0.43  % OS       : Linux 6.8.0-71-generic
% 0.17/0.43  % CPULimit : 300
% 0.17/0.43  % WCLimit  : 300
% 0.17/0.43  % DateTime : Sun Sep 20 19:59:04 UTC 2026
% 0.17/0.43  % CPUTime  : 
% 0.17/0.44  % Drodi V4.1.1
% 0.17/0.52  % Refutation found
% 0.17/0.52  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.17/0.52  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.70/0.56  % Elapsed time: 0.110647 seconds
% 0.70/0.56  % CPU time: 0.584359 seconds
% 0.70/0.56  % Total memory used: 23.090 MB
% 0.70/0.56  % Net memory used: 22.633 MB
%------------------------------------------------------------------------------