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Drodi---4.1.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : LAT301+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n009.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 01:02:37 PM UTC 2026

% Result   : Theorem 0.17s 0.63s
% Output   : CNFRefutation 0.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   51
% Syntax   : Number of formulae    :  204 (  41 unt;  29 def)
%            Number of atoms       :  629 (  19 equ)
%            Maximal formula atoms :   13 (   3 avg)
%            Number of connectives :  658 ( 233   ~; 245   |; 122   &)
%                                         (  33 <=>;  25  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   56 (  54 usr;  30 prp; 0-2 aty)
%            Number of functors    :   15 (  15 usr;   8 con; 0-2 aty)
%            Number of variables   :   85 (  77   !;   8   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,conjecture,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m2_filter_2(B,A)
         => ( v13_lattices(A)
           => r2_hidden(k5_lattices(A),B) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f2,negated_conjecture,
    ~ ! [A] :
        ( ( l3_lattices(A)
          & v10_lattices(A)
          & ~ v3_struct_0(A) )
       => ! [B] :
            ( m2_filter_2(B,A)
           => ( v13_lattices(A)
             => r2_hidden(k5_lattices(A),B) ) ) ),
    inference(negated_conjecture,[status(cth)],[f1]) ).

fof(f13,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A)))
         => k7_filter_2(A,B) = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f15,axiom,
    ! [A,B] :
      ( ( m2_filter_2(B,A)
        & l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => m1_filter_2(k15_filter_2(A,B),k1_lattice2(A)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f16,axiom,
    ! [A] :
      ( l3_lattices(A)
     => ( l3_lattices(k1_lattice2(A))
        & v3_lattices(k1_lattice2(A)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f23,axiom,
    ! [A] :
      ( l1_lattices(A)
     => l1_struct_0(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f26,axiom,
    ! [A] :
      ( l3_lattices(A)
     => ( l2_lattices(A)
        & l1_lattices(A) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f31,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m2_filter_2(B,A)
         => ( m2_lattice4(B,A)
            & ~ v1_xboole_0(B) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f32,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m2_lattice4(B,A)
         => m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f49,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & ~ v3_struct_0(A) )
     => ( v3_lattices(k1_lattice2(A))
        & ~ v3_struct_0(k1_lattice2(A)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f51,axiom,
    ! [A] : ~ v1_xboole_0(k1_zfmisc_1(A)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f59,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ( v10_lattices(k1_lattice2(A))
        & v9_lattices(k1_lattice2(A))
        & v8_lattices(k1_lattice2(A))
        & v7_lattices(k1_lattice2(A))
        & v6_lattices(k1_lattice2(A))
        & v5_lattices(k1_lattice2(A))
        & v4_lattices(k1_lattice2(A))
        & v3_lattices(k1_lattice2(A))
        & ~ v3_struct_0(k1_lattice2(A)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f61,axiom,
    ? [A] :
      ( v15_lattices(A)
      & v14_lattices(A)
      & v13_lattices(A)
      & v10_lattices(A)
      & v9_lattices(A)
      & v8_lattices(A)
      & v7_lattices(A)
      & v6_lattices(A)
      & v5_lattices(A)
      & v4_lattices(A)
      & v3_lattices(A)
      & ~ v3_struct_0(A)
      & l3_lattices(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f66,axiom,
    ? [A] :
      ( v1_funct_1(A)
      & v1_xboole_0(A)
      & v1_relat_1(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f70,axiom,
    ? [A] :
      ( v3_lattices(A)
      & l3_lattices(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f71,axiom,
    ? [A] :
      ( ~ v3_struct_0(A)
      & l1_struct_0(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f73,axiom,
    ? [A] :
      ( v3_lattices(A)
      & ~ v3_struct_0(A)
      & l3_lattices(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f74,axiom,
    ? [A] :
      ( v10_lattices(A)
      & v9_lattices(A)
      & v8_lattices(A)
      & v7_lattices(A)
      & v6_lattices(A)
      & v5_lattices(A)
      & v4_lattices(A)
      & v3_lattices(A)
      & ~ v3_struct_0(A)
      & l3_lattices(A) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f75,axiom,
    ! [A,B] :
      ( ( m2_filter_2(B,A)
        & l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => k15_filter_2(A,B) = k7_filter_2(A,B) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f76,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m1_filter_2(B,A)
        <=> m1_filter_0(B,A) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f79,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ! [B] :
          ( m1_filter_0(B,A)
         => ( ( l3_lattices(A)
              & v14_lattices(A)
              & v10_lattices(A)
              & ~ v3_struct_0(A) )
           => r2_hidden(k6_lattices(A),B) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f85,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => ( v13_lattices(A)
      <=> v14_lattices(k1_lattice2(A)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f87,axiom,
    ! [A] :
      ( ( l3_lattices(A)
        & v13_lattices(A)
        & v10_lattices(A)
        & ~ v3_struct_0(A) )
     => k5_lattices(A) = k6_lattices(k1_lattice2(A)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f90,plain,
    ? [A] :
      ( ? [B] :
          ( ~ r2_hidden(k5_lattices(A),B)
          & v13_lattices(A)
          & m2_filter_2(B,A) )
      & l3_lattices(A)
      & v10_lattices(A)
      & ~ v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f2]) ).

fof(f91,plain,
    ( ~ r2_hidden(k5_lattices(sK0_skl),sK1_skl)
    & v13_lattices(sK0_skl)
    & m2_filter_2(sK1_skl,sK0_skl)
    & l3_lattices(sK0_skl)
    & v10_lattices(sK0_skl)
    & ~ v3_struct_0(sK0_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(A,sK0_skl),skolemize(B,sK1_skl)],[f90]) ).

fof(f92,plain,
    ~ v3_struct_0(sK0_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f93,plain,
    v10_lattices(sK0_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f94,plain,
    l3_lattices(sK0_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f95,plain,
    m2_filter_2(sK1_skl,sK0_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f96,plain,
    v13_lattices(sK0_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f97,plain,
    ~ r2_hidden(k5_lattices(sK0_skl),sK1_skl),
    inference(cnf_transformation,[status(thm)],[f91]) ).

fof(f131,plain,
    ! [A] :
      ( ! [B] :
          ( k7_filter_2(A,B) = B
          | ~ m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A))) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f13]) ).

fof(f132,plain,
    ! [X0,X1] :
      ( k7_filter_2(X0,X1) = X1
      | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f131]) ).

fof(f136,plain,
    ! [A,B] :
      ( m1_filter_2(k15_filter_2(A,B),k1_lattice2(A))
      | ~ m2_filter_2(B,A)
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f15]) ).

fof(f137,plain,
    ! [X0,X1] :
      ( m1_filter_2(k15_filter_2(X0,X1),k1_lattice2(X0))
      | ~ m2_filter_2(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f136]) ).

fof(f138,plain,
    ! [A] :
      ( ( l3_lattices(k1_lattice2(A))
        & v3_lattices(k1_lattice2(A)) )
      | ~ l3_lattices(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f16]) ).

fof(f140,plain,
    ! [X0] :
      ( l3_lattices(k1_lattice2(X0))
      | ~ l3_lattices(X0) ),
    inference(cnf_transformation,[status(thm)],[f138]) ).

fof(f147,plain,
    ! [A] :
      ( l1_struct_0(A)
      | ~ l1_lattices(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f23]) ).

fof(f148,plain,
    ! [X0] :
      ( l1_struct_0(X0)
      | ~ l1_lattices(X0) ),
    inference(cnf_transformation,[status(thm)],[f147]) ).

fof(f151,plain,
    ! [A] :
      ( ( l2_lattices(A)
        & l1_lattices(A) )
      | ~ l3_lattices(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f26]) ).

fof(f152,plain,
    ! [X0] :
      ( l1_lattices(X0)
      | ~ l3_lattices(X0) ),
    inference(cnf_transformation,[status(thm)],[f151]) ).

fof(f160,plain,
    ! [A] :
      ( ! [B] :
          ( ( m2_lattice4(B,A)
            & ~ v1_xboole_0(B) )
          | ~ m2_filter_2(B,A) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f31]) ).

fof(f162,plain,
    ! [X0,X1] :
      ( m2_lattice4(X1,X0)
      | ~ m2_filter_2(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f160]) ).

fof(f163,plain,
    ! [A] :
      ( ! [B] :
          ( m1_subset_1(B,k1_zfmisc_1(u1_struct_0(A)))
          | ~ m2_lattice4(B,A) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f32]) ).

fof(f164,plain,
    ! [X0,X1] :
      ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ m2_lattice4(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f163]) ).

fof(f203,plain,
    ! [A] :
      ( ( v3_lattices(k1_lattice2(A))
        & ~ v3_struct_0(k1_lattice2(A)) )
      | ~ l3_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f49]) ).

fof(f204,plain,
    ! [X0] :
      ( ~ v3_struct_0(k1_lattice2(X0))
      | ~ l3_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f203]) ).

fof(f208,plain,
    ! [X0] : ~ v1_xboole_0(k1_zfmisc_1(X0)),
    inference(cnf_transformation,[status(thm)],[f51]) ).

fof(f239,plain,
    ! [A] :
      ( ( v10_lattices(k1_lattice2(A))
        & v9_lattices(k1_lattice2(A))
        & v8_lattices(k1_lattice2(A))
        & v7_lattices(k1_lattice2(A))
        & v6_lattices(k1_lattice2(A))
        & v5_lattices(k1_lattice2(A))
        & v4_lattices(k1_lattice2(A))
        & v3_lattices(k1_lattice2(A))
        & ~ v3_struct_0(k1_lattice2(A)) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f59]) ).

fof(f248,plain,
    ! [X0] :
      ( v10_lattices(k1_lattice2(X0))
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f239]) ).

fof(f253,plain,
    ( v15_lattices(sK13_skl)
    & v14_lattices(sK13_skl)
    & v13_lattices(sK13_skl)
    & v10_lattices(sK13_skl)
    & v9_lattices(sK13_skl)
    & v8_lattices(sK13_skl)
    & v7_lattices(sK13_skl)
    & v6_lattices(sK13_skl)
    & v5_lattices(sK13_skl)
    & v4_lattices(sK13_skl)
    & v3_lattices(sK13_skl)
    & ~ v3_struct_0(sK13_skl)
    & l3_lattices(sK13_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK13_skl]),skolemize(A,sK13_skl)],[f61]) ).

fof(f264,plain,
    v13_lattices(sK13_skl),
    inference(cnf_transformation,[status(thm)],[f253]) ).

fof(f280,plain,
    ( v1_funct_1(sK18_skl)
    & v1_xboole_0(sK18_skl)
    & v1_relat_1(sK18_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK18_skl]),skolemize(A,sK18_skl)],[f66]) ).

fof(f282,plain,
    v1_xboole_0(sK18_skl),
    inference(cnf_transformation,[status(thm)],[f280]) ).

fof(f293,plain,
    ( v3_lattices(sK22_skl)
    & l3_lattices(sK22_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK22_skl]),skolemize(A,sK22_skl)],[f70]) ).

fof(f294,plain,
    l3_lattices(sK22_skl),
    inference(cnf_transformation,[status(thm)],[f293]) ).

fof(f296,plain,
    ( ~ v3_struct_0(sK23_skl)
    & l1_struct_0(sK23_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK23_skl]),skolemize(A,sK23_skl)],[f71]) ).

fof(f298,plain,
    ~ v3_struct_0(sK23_skl),
    inference(cnf_transformation,[status(thm)],[f296]) ).

fof(f303,plain,
    ( v3_lattices(sK25_skl)
    & ~ v3_struct_0(sK25_skl)
    & l3_lattices(sK25_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK25_skl]),skolemize(A,sK25_skl)],[f73]) ).

fof(f304,plain,
    l3_lattices(sK25_skl),
    inference(cnf_transformation,[status(thm)],[f303]) ).

fof(f305,plain,
    ~ v3_struct_0(sK25_skl),
    inference(cnf_transformation,[status(thm)],[f303]) ).

fof(f307,plain,
    ( v10_lattices(sK26_skl)
    & v9_lattices(sK26_skl)
    & v8_lattices(sK26_skl)
    & v7_lattices(sK26_skl)
    & v6_lattices(sK26_skl)
    & v5_lattices(sK26_skl)
    & v4_lattices(sK26_skl)
    & v3_lattices(sK26_skl)
    & ~ v3_struct_0(sK26_skl)
    & l3_lattices(sK26_skl) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK26_skl]),skolemize(A,sK26_skl)],[f74]) ).

fof(f308,plain,
    l3_lattices(sK26_skl),
    inference(cnf_transformation,[status(thm)],[f307]) ).

fof(f309,plain,
    ~ v3_struct_0(sK26_skl),
    inference(cnf_transformation,[status(thm)],[f307]) ).

fof(f317,plain,
    v10_lattices(sK26_skl),
    inference(cnf_transformation,[status(thm)],[f307]) ).

fof(f318,plain,
    ! [A,B] :
      ( k15_filter_2(A,B) = k7_filter_2(A,B)
      | ~ m2_filter_2(B,A)
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f75]) ).

fof(f319,plain,
    ! [X0,X1] :
      ( k15_filter_2(X0,X1) = k7_filter_2(X0,X1)
      | ~ m2_filter_2(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f318]) ).

fof(f320,plain,
    ! [A] :
      ( ! [B] :
          ( m1_filter_2(B,A)
        <=> m1_filter_0(B,A) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f76]) ).

fof(f321,plain,
    ! [A] :
      ( ! [B] :
          ( ( ~ m1_filter_0(B,A)
            | m1_filter_2(B,A) )
          & ( m1_filter_0(B,A)
            | ~ m1_filter_2(B,A) ) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(NNF_transformation,[status(thm)],[f320]) ).

fof(f322,plain,
    ! [A] :
      ( ( ! [B] :
            ( ~ m1_filter_0(B,A)
            | m1_filter_2(B,A) )
        & ! [B] :
            ( m1_filter_0(B,A)
            | ~ m1_filter_2(B,A) ) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(miniscoping,[status(thm)],[f321]) ).

fof(f323,plain,
    ! [X0,X1] :
      ( m1_filter_0(X1,X0)
      | ~ m1_filter_2(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f322]) ).

fof(f331,plain,
    ! [A] :
      ( ! [B] :
          ( r2_hidden(k6_lattices(A),B)
          | ~ l3_lattices(A)
          | ~ v14_lattices(A)
          | ~ v10_lattices(A)
          | v3_struct_0(A)
          | ~ m1_filter_0(B,A) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f79]) ).

fof(f332,plain,
    ! [X0,X1] :
      ( r2_hidden(k6_lattices(X0),X1)
      | ~ l3_lattices(X0)
      | ~ v14_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0)
      | ~ m1_filter_0(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f331]) ).

fof(f347,plain,
    ! [A] :
      ( ( v13_lattices(A)
      <=> v14_lattices(k1_lattice2(A)) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f85]) ).

fof(f348,plain,
    ! [A] :
      ( ( ( ~ v14_lattices(k1_lattice2(A))
          | v13_lattices(A) )
        & ( v14_lattices(k1_lattice2(A))
          | ~ v13_lattices(A) ) )
      | ~ l3_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(NNF_transformation,[status(thm)],[f347]) ).

fof(f349,plain,
    ! [X0] :
      ( v14_lattices(k1_lattice2(X0))
      | ~ v13_lattices(X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f348]) ).

fof(f353,plain,
    ! [A] :
      ( k5_lattices(A) = k6_lattices(k1_lattice2(A))
      | ~ l3_lattices(A)
      | ~ v13_lattices(A)
      | ~ v10_lattices(A)
      | v3_struct_0(A) ),
    inference(pre_NNF_transformation,[status(thm)],[f87]) ).

fof(f354,plain,
    ! [X0] :
      ( k5_lattices(X0) = k6_lattices(k1_lattice2(X0))
      | ~ l3_lattices(X0)
      | ~ v13_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[status(thm)],[f353]) ).

fof(f362,plain,
    ! [X0,X1] :
      ( r2_hidden(k6_lattices(X0),X1)
      | ~ v14_lattices(X0)
      | ~ m1_filter_0(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(duplicate_literals_removal,[status(thm)],[f332]) ).

fof(f372,definition,
    ( sQ2_spl
  <=> v3_struct_0(sK0_skl) ),
    introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).

fof(f373,plain,
    ( ~ sQ2_spl
    | v3_struct_0(sK0_skl) ),
    inference(component_clause,[status(thm)],[f372]) ).

fof(f375,definition,
    ( sQ3_spl
  <=> v10_lattices(sK0_skl) ),
    introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).

fof(f377,plain,
    ( sQ3_spl
    | ~ v10_lattices(sK0_skl) ),
    inference(component_clause,[status(thm)],[f375]) ).

fof(f387,plain,
    ( sQ3_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f377,f93]) ).

fof(f388,plain,
    sQ3_spl,
    inference(contradiction_clause,[status(thm)],[f387]) ).

fof(f389,plain,
    ( ~ sQ2_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f373,f92]) ).

fof(f390,plain,
    ~ sQ2_spl,
    inference(contradiction_clause,[status(thm)],[f389]) ).

fof(f402,definition,
    ( sQ8_spl
  <=> l3_lattices(sK0_skl) ),
    introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).

fof(f404,plain,
    ( sQ8_spl
    | ~ l3_lattices(sK0_skl) ),
    inference(component_clause,[status(thm)],[f402]) ).

fof(f409,plain,
    ( sQ8_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f404,f94]) ).

fof(f410,plain,
    sQ8_spl,
    inference(contradiction_clause,[status(thm)],[f409]) ).

fof(f501,plain,
    ( k5_lattices(sK0_skl) = k6_lattices(k1_lattice2(sK0_skl))
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f354,f96]) ).

fof(f509,definition,
    ( sQ30_spl
  <=> k5_lattices(sK0_skl) = k6_lattices(k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ30_spl])],[split_symbol_definition]) ).

fof(f510,plain,
    ( ~ sQ30_spl
    | k5_lattices(sK0_skl) = k6_lattices(k1_lattice2(sK0_skl)) ),
    inference(component_clause,[status(thm)],[f509]) ).

fof(f512,plain,
    ( sQ30_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f501,f372,f375,f402,f509]) ).

fof(f523,plain,
    ( m1_filter_2(k15_filter_2(sK0_skl,sK1_skl),k1_lattice2(sK0_skl))
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f137,f95]) ).

fof(f524,definition,
    ( sQ32_spl
  <=> m1_filter_2(k15_filter_2(sK0_skl,sK1_skl),k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ32_spl])],[split_symbol_definition]) ).

fof(f525,plain,
    ( ~ sQ32_spl
    | m1_filter_2(k15_filter_2(sK0_skl,sK1_skl),k1_lattice2(sK0_skl)) ),
    inference(component_clause,[status(thm)],[f524]) ).

fof(f527,plain,
    ( sQ32_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f523,f372,f375,f402,f524]) ).

fof(f532,definition,
    ( sQ33_spl
  <=> l3_lattices(k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ33_spl])],[split_symbol_definition]) ).

fof(f534,plain,
    ( sQ33_spl
    | ~ l3_lattices(k1_lattice2(sK0_skl)) ),
    inference(component_clause,[status(thm)],[f532]) ).

fof(f541,plain,
    l3_lattices(k1_lattice2(sK0_skl)),
    inference(resolution,[status(thm)],[f140,f94]) ).

fof(f542,plain,
    ( sQ33_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f541,f534]) ).

fof(f543,plain,
    sQ33_spl,
    inference(contradiction_clause,[status(thm)],[f542]) ).

fof(f544,plain,
    l3_lattices(k1_lattice2(k1_lattice2(sK0_skl))),
    inference(resolution,[status(thm)],[f541,f140]) ).

fof(f553,definition,
    ( sQ35_spl
  <=> v3_struct_0(k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ35_spl])],[split_symbol_definition]) ).

fof(f554,plain,
    ( ~ sQ35_spl
    | v3_struct_0(k1_lattice2(sK0_skl)) ),
    inference(component_clause,[status(thm)],[f553]) ).

fof(f556,definition,
    ( sQ36_spl
  <=> v10_lattices(k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ36_spl])],[split_symbol_definition]) ).

fof(f583,plain,
    l3_lattices(k1_lattice2(k1_lattice2(k1_lattice2(sK0_skl)))),
    inference(resolution,[status(thm)],[f544,f140]) ).

fof(f636,plain,
    l1_lattices(sK0_skl),
    inference(resolution,[status(thm)],[f152,f94]) ).

fof(f642,plain,
    l1_struct_0(sK0_skl),
    inference(resolution,[status(thm)],[f636,f148]) ).

fof(f655,definition,
    ( sQ55_spl
  <=> l3_lattices(k1_lattice2(k1_lattice2(sK0_skl))) ),
    introduced(definition,[new_symbols(definition,[sQ55_spl])],[split_symbol_definition]) ).

fof(f657,plain,
    ( sQ55_spl
    | ~ l3_lattices(k1_lattice2(k1_lattice2(sK0_skl))) ),
    inference(component_clause,[status(thm)],[f655]) ).

fof(f662,plain,
    ( sQ55_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f657,f544]) ).

fof(f663,plain,
    sQ55_spl,
    inference(contradiction_clause,[status(thm)],[f662]) ).

fof(f688,plain,
    ( m2_lattice4(sK1_skl,sK0_skl)
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f162,f95]) ).

fof(f689,definition,
    ( sQ61_spl
  <=> m2_lattice4(sK1_skl,sK0_skl) ),
    introduced(definition,[new_symbols(definition,[sQ61_spl])],[split_symbol_definition]) ).

fof(f690,plain,
    ( ~ sQ61_spl
    | m2_lattice4(sK1_skl,sK0_skl) ),
    inference(component_clause,[status(thm)],[f689]) ).

fof(f692,plain,
    ( sQ61_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f688,f372,f375,f402,f689]) ).

fof(f693,plain,
    ( ~ sQ61_spl
    | m1_subset_1(sK1_skl,k1_zfmisc_1(u1_struct_0(sK0_skl)))
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f690,f164]) ).

fof(f694,definition,
    ( sQ62_spl
  <=> m1_subset_1(sK1_skl,k1_zfmisc_1(u1_struct_0(sK0_skl))) ),
    introduced(definition,[new_symbols(definition,[sQ62_spl])],[split_symbol_definition]) ).

fof(f695,plain,
    ( ~ sQ62_spl
    | m1_subset_1(sK1_skl,k1_zfmisc_1(u1_struct_0(sK0_skl))) ),
    inference(component_clause,[status(thm)],[f694]) ).

fof(f697,plain,
    ( ~ sQ61_spl
    | sQ62_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f693,f372,f375,f402,f694,f689]) ).

fof(f713,plain,
    ( ~ sQ62_spl
    | k7_filter_2(sK0_skl,sK1_skl) = sK1_skl
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f695,f132]) ).

fof(f719,definition,
    ( sQ67_spl
  <=> k7_filter_2(sK0_skl,sK1_skl) = sK1_skl ),
    introduced(definition,[new_symbols(definition,[sQ67_spl])],[split_symbol_definition]) ).

fof(f720,plain,
    ( ~ sQ67_spl
    | k7_filter_2(sK0_skl,sK1_skl) = sK1_skl ),
    inference(component_clause,[status(thm)],[f719]) ).

fof(f722,plain,
    ( ~ sQ62_spl
    | sQ67_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f713,f372,f375,f402,f719,f694]) ).

fof(f723,definition,
    ( sQ68_spl
  <=> v1_xboole_0(k1_zfmisc_1(u1_struct_0(sK0_skl))) ),
    introduced(definition,[new_symbols(definition,[sQ68_spl])],[split_symbol_definition]) ).

fof(f724,plain,
    ( ~ sQ68_spl
    | v1_xboole_0(k1_zfmisc_1(u1_struct_0(sK0_skl))) ),
    inference(component_clause,[status(thm)],[f723]) ).

fof(f731,plain,
    ( ~ sQ68_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f724,f208]) ).

fof(f732,plain,
    ~ sQ68_spl,
    inference(contradiction_clause,[status(thm)],[f731]) ).

fof(f775,definition,
    ( sQ78_spl
  <=> l3_lattices(k1_lattice2(k1_lattice2(k1_lattice2(sK0_skl)))) ),
    introduced(definition,[new_symbols(definition,[sQ78_spl])],[split_symbol_definition]) ).

fof(f777,plain,
    ( sQ78_spl
    | ~ l3_lattices(k1_lattice2(k1_lattice2(k1_lattice2(sK0_skl)))) ),
    inference(component_clause,[status(thm)],[f775]) ).

fof(f782,plain,
    ( sQ78_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f777,f583]) ).

fof(f783,plain,
    sQ78_spl,
    inference(contradiction_clause,[status(thm)],[f782]) ).

fof(f785,definition,
    ( sQ80_spl
  <=> v13_lattices(sK13_skl) ),
    introduced(definition,[new_symbols(definition,[sQ80_spl])],[split_symbol_definition]) ).

fof(f787,plain,
    ( sQ80_spl
    | ~ v13_lattices(sK13_skl) ),
    inference(component_clause,[status(thm)],[f785]) ).

fof(f792,plain,
    ( sQ80_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f787,f264]) ).

fof(f793,plain,
    sQ80_spl,
    inference(contradiction_clause,[status(thm)],[f792]) ).

fof(f836,definition,
    ( sQ86_spl
  <=> v1_xboole_0(sK18_skl) ),
    introduced(definition,[new_symbols(definition,[sQ86_spl])],[split_symbol_definition]) ).

fof(f838,plain,
    ( sQ86_spl
    | ~ v1_xboole_0(sK18_skl) ),
    inference(component_clause,[status(thm)],[f836]) ).

fof(f843,plain,
    ( sQ86_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f838,f282]) ).

fof(f844,plain,
    sQ86_spl,
    inference(contradiction_clause,[status(thm)],[f843]) ).

fof(f1056,plain,
    ( ~ sQ35_spl
    | ~ l3_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f204,f554]) ).

fof(f1058,plain,
    ( ~ sQ35_spl
    | ~ sQ8_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f1056,f372,f402,f553]) ).

fof(f1061,definition,
    ( sQ125_spl
  <=> l1_struct_0(sK0_skl) ),
    introduced(definition,[new_symbols(definition,[sQ125_spl])],[split_symbol_definition]) ).

fof(f1063,plain,
    ( sQ125_spl
    | ~ l1_struct_0(sK0_skl) ),
    inference(component_clause,[status(thm)],[f1061]) ).

fof(f1065,plain,
    ( sQ125_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1063,f642]) ).

fof(f1066,plain,
    sQ125_spl,
    inference(contradiction_clause,[status(thm)],[f1065]) ).

fof(f1319,definition,
    ( sQ173_spl
  <=> l3_lattices(sK22_skl) ),
    introduced(definition,[new_symbols(definition,[sQ173_spl])],[split_symbol_definition]) ).

fof(f1321,plain,
    ( sQ173_spl
    | ~ l3_lattices(sK22_skl) ),
    inference(component_clause,[status(thm)],[f1319]) ).

fof(f1326,plain,
    ( sQ173_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1321,f294]) ).

fof(f1327,plain,
    sQ173_spl,
    inference(contradiction_clause,[status(thm)],[f1326]) ).

fof(f1438,definition,
    ( sQ196_spl
  <=> v1_xboole_0(k1_zfmisc_1(u1_struct_0(k1_lattice2(sK0_skl)))) ),
    introduced(definition,[new_symbols(definition,[sQ196_spl])],[split_symbol_definition]) ).

fof(f1439,plain,
    ( ~ sQ196_spl
    | v1_xboole_0(k1_zfmisc_1(u1_struct_0(k1_lattice2(sK0_skl)))) ),
    inference(component_clause,[status(thm)],[f1438]) ).

fof(f1445,plain,
    ( ~ sQ196_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1439,f208]) ).

fof(f1446,plain,
    ~ sQ196_spl,
    inference(contradiction_clause,[status(thm)],[f1445]) ).

fof(f1467,definition,
    ( sQ198_spl
  <=> v3_struct_0(sK25_skl) ),
    introduced(definition,[new_symbols(definition,[sQ198_spl])],[split_symbol_definition]) ).

fof(f1468,plain,
    ( ~ sQ198_spl
    | v3_struct_0(sK25_skl) ),
    inference(component_clause,[status(thm)],[f1467]) ).

fof(f1513,plain,
    ( ~ sQ198_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1468,f305]) ).

fof(f1514,plain,
    ~ sQ198_spl,
    inference(contradiction_clause,[status(thm)],[f1513]) ).

fof(f1668,definition,
    ( sQ234_spl
  <=> l3_lattices(sK25_skl) ),
    introduced(definition,[new_symbols(definition,[sQ234_spl])],[split_symbol_definition]) ).

fof(f1670,plain,
    ( sQ234_spl
    | ~ l3_lattices(sK25_skl) ),
    inference(component_clause,[status(thm)],[f1668]) ).

fof(f1675,plain,
    ( sQ234_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1670,f304]) ).

fof(f1676,plain,
    sQ234_spl,
    inference(contradiction_clause,[status(thm)],[f1675]) ).

fof(f1696,definition,
    ( sQ236_spl
  <=> v3_struct_0(sK26_skl) ),
    introduced(definition,[new_symbols(definition,[sQ236_spl])],[split_symbol_definition]) ).

fof(f1697,plain,
    ( ~ sQ236_spl
    | v3_struct_0(sK26_skl) ),
    inference(component_clause,[status(thm)],[f1696]) ).

fof(f1699,definition,
    ( sQ237_spl
  <=> v10_lattices(sK26_skl) ),
    introduced(definition,[new_symbols(definition,[sQ237_spl])],[split_symbol_definition]) ).

fof(f1701,plain,
    ( sQ237_spl
    | ~ v10_lattices(sK26_skl) ),
    inference(component_clause,[status(thm)],[f1699]) ).

fof(f1758,plain,
    ( sQ237_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1701,f317]) ).

fof(f1759,plain,
    sQ237_spl,
    inference(contradiction_clause,[status(thm)],[f1758]) ).

fof(f1760,plain,
    ( ~ sQ236_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1697,f309]) ).

fof(f1761,plain,
    ~ sQ236_spl,
    inference(contradiction_clause,[status(thm)],[f1760]) ).

fof(f1842,plain,
    ( v10_lattices(k1_lattice2(sK0_skl))
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f248,f94]) ).

fof(f1869,plain,
    ( sQ36_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f1842,f372,f375,f556]) ).

fof(f1918,definition,
    ( sQ278_spl
  <=> l3_lattices(sK26_skl) ),
    introduced(definition,[new_symbols(definition,[sQ278_spl])],[split_symbol_definition]) ).

fof(f1920,plain,
    ( sQ278_spl
    | ~ l3_lattices(sK26_skl) ),
    inference(component_clause,[status(thm)],[f1918]) ).

fof(f1925,plain,
    ( sQ278_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1920,f308]) ).

fof(f1926,plain,
    sQ278_spl,
    inference(contradiction_clause,[status(thm)],[f1925]) ).

fof(f2052,definition,
    ( sQ298_spl
  <=> v3_struct_0(sK23_skl) ),
    introduced(definition,[new_symbols(definition,[sQ298_spl])],[split_symbol_definition]) ).

fof(f2053,plain,
    ( ~ sQ298_spl
    | v3_struct_0(sK23_skl) ),
    inference(component_clause,[status(thm)],[f2052]) ).

fof(f2078,plain,
    ( ~ sQ298_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f2053,f298]) ).

fof(f2079,plain,
    ~ sQ298_spl,
    inference(contradiction_clause,[status(thm)],[f2078]) ).

fof(f2084,plain,
    ( k15_filter_2(sK0_skl,sK1_skl) = k7_filter_2(sK0_skl,sK1_skl)
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f319,f95]) ).

fof(f2093,definition,
    ( sQ307_spl
  <=> k15_filter_2(sK0_skl,sK1_skl) = k7_filter_2(sK0_skl,sK1_skl) ),
    introduced(definition,[new_symbols(definition,[sQ307_spl])],[split_symbol_definition]) ).

fof(f2094,plain,
    ( ~ sQ307_spl
    | k15_filter_2(sK0_skl,sK1_skl) = k7_filter_2(sK0_skl,sK1_skl) ),
    inference(component_clause,[status(thm)],[f2093]) ).

fof(f2096,plain,
    ( sQ307_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f2084,f372,f375,f402,f2093]) ).

fof(f2102,plain,
    ( ~ sQ32_spl
    | ~ sQ307_spl
    | ~ sQ67_spl
    | m1_filter_2(sK1_skl,k1_lattice2(sK0_skl)) ),
    inference(backward_demodulation,[status(thm)],[f2104,f525]) ).

fof(f2104,plain,
    ( ~ sQ307_spl
    | ~ sQ67_spl
    | k15_filter_2(sK0_skl,sK1_skl) = sK1_skl ),
    inference(forward_demodulation,[status(thm)],[f720,f2094]) ).

fof(f2120,plain,
    ( ~ sQ32_spl
    | ~ sQ307_spl
    | ~ sQ67_spl
    | m1_filter_0(sK1_skl,k1_lattice2(sK0_skl))
    | ~ l3_lattices(k1_lattice2(sK0_skl))
    | ~ v10_lattices(k1_lattice2(sK0_skl))
    | v3_struct_0(k1_lattice2(sK0_skl)) ),
    inference(resolution,[status(thm)],[f2102,f323]) ).

fof(f2123,definition,
    ( sQ310_spl
  <=> m1_filter_0(sK1_skl,k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ310_spl])],[split_symbol_definition]) ).

fof(f2124,plain,
    ( ~ sQ310_spl
    | m1_filter_0(sK1_skl,k1_lattice2(sK0_skl)) ),
    inference(component_clause,[status(thm)],[f2123]) ).

fof(f2126,plain,
    ( ~ sQ32_spl
    | ~ sQ307_spl
    | ~ sQ67_spl
    | sQ310_spl
    | ~ sQ33_spl
    | ~ sQ36_spl
    | sQ35_spl ),
    inference(split_clause,[status(thm)],[f2120,f553,f556,f532,f2123,f719,f2093,f524]) ).

fof(f2156,definition,
    ( sQ316_spl
  <=> v14_lattices(k1_lattice2(sK0_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ316_spl])],[split_symbol_definition]) ).

fof(f2218,plain,
    ( ~ sQ310_spl
    | r2_hidden(k6_lattices(k1_lattice2(sK0_skl)),sK1_skl)
    | ~ v14_lattices(k1_lattice2(sK0_skl))
    | ~ l3_lattices(k1_lattice2(sK0_skl))
    | ~ v10_lattices(k1_lattice2(sK0_skl))
    | v3_struct_0(k1_lattice2(sK0_skl)) ),
    inference(resolution,[status(thm)],[f2124,f362]) ).

fof(f2222,definition,
    ( sQ327_spl
  <=> r2_hidden(k6_lattices(k1_lattice2(sK0_skl)),sK1_skl) ),
    introduced(definition,[new_symbols(definition,[sQ327_spl])],[split_symbol_definition]) ).

fof(f2223,plain,
    ( ~ sQ327_spl
    | r2_hidden(k6_lattices(k1_lattice2(sK0_skl)),sK1_skl) ),
    inference(component_clause,[status(thm)],[f2222]) ).

fof(f2225,plain,
    ( ~ sQ310_spl
    | sQ327_spl
    | ~ sQ316_spl
    | ~ sQ33_spl
    | ~ sQ36_spl
    | sQ35_spl ),
    inference(split_clause,[status(thm)],[f2218,f553,f556,f532,f2156,f2222,f2123]) ).

fof(f2243,plain,
    ( v14_lattices(k1_lattice2(sK0_skl))
    | ~ l3_lattices(sK0_skl)
    | ~ v10_lattices(sK0_skl)
    | v3_struct_0(sK0_skl) ),
    inference(resolution,[status(thm)],[f349,f96]) ).

fof(f2248,plain,
    ( sQ316_spl
    | ~ sQ8_spl
    | ~ sQ3_spl
    | sQ2_spl ),
    inference(split_clause,[status(thm)],[f2243,f372,f375,f402,f2156]) ).

fof(f2250,plain,
    ( ~ sQ327_spl
    | ~ sQ30_spl
    | r2_hidden(k5_lattices(sK0_skl),sK1_skl) ),
    inference(forward_demodulation,[status(thm)],[f510,f2223]) ).

fof(f2251,plain,
    ( ~ sQ327_spl
    | ~ sQ30_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f2250,f97]) ).

fof(f2252,plain,
    ( ~ sQ327_spl
    | ~ sQ30_spl ),
    inference(contradiction_clause,[status(thm)],[f2251]) ).

fof(f2253,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f388,f390,f410,f512,f527,f543,f663,f692,f697,f722,f732,f783,f793,f844,f1058,f1066,f1327,f1446,f1514,f1676,f1759,f1761,f1869,f1926,f2079,f2096,f2126,f2225,f2248,f2252]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LAT301+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05  % Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/0.44  % Computer : n009.cluster.edu
% 0.17/0.44  % Model    : x86_64 x86_64
% 0.17/0.44  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.44  % Memory   : 8046.5625MB
% 0.17/0.44  % OS       : Linux 6.8.0-71-generic
% 0.17/0.44  % CPULimit : 300
% 0.17/0.44  % WCLimit  : 300
% 0.17/0.44  % DateTime : Sun Sep 20 23:30:42 UTC 2026
% 0.17/0.44  % CPUTime  : 
% 0.17/0.48  % Drodi V4.1.1
% 0.17/0.63  % Refutation found
% 0.17/0.63  % SZS status Theorem for theBenchmark: Theorem is valid
% 0.17/0.63  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.17/0.67  % Elapsed time: 0.214941 seconds
% 0.17/0.67  % CPU time: 1.038700 seconds
% 0.17/0.67  % Total memory used: 94.451 MB
% 0.17/0.67  % Net memory used: 93.989 MB
%------------------------------------------------------------------------------