TSTP Solution File: SEV128^5 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEV128^5 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.gzq7qfTpDz true

% Computer : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 19:59:42 EDT 2023

% Result   : Theorem 50.98s 7.15s
% Output   : Refutation 50.98s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :   18
% Syntax   : Number of formulae    :   80 (  10 unt;  13 typ;   0 def)
%            Number of atoms       :  654 (  37 equ;   1 cnn)
%            Maximal formula atoms :   20 (   9 avg)
%            Number of connectives : 2520 (  55   ~;  55   |; 213   &;1543   @)
%                                         (   0 <=>; 213  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (  12 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :  362 ( 362   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   17 (  12 usr;   6 con; 0-3 aty)
%                                         ( 372  !!;  69  ??;   0 @@+;   0 @@-)
%            Number of variables   :  624 ( 517   ^; 101   !;   6   ?; 624   :)

% Comments : 
%------------------------------------------------------------------------------
thf(a_type,type,
    a: $tType ).

thf('#sk2_type',type,
    '#sk2': a ).

thf('#sk177_type',type,
    '#sk177': ( a > a > $o ) > a > a > $o ).

thf('#sk29_type',type,
    '#sk29': ( a > a > $o ) > a ).

thf('#sk156_type',type,
    '#sk156': ( a > a > $o ) > a > a > $o ).

thf('#form84_type',type,
    '#form84': ( a > a > $o ) > $o ).

thf('#sk3_type',type,
    '#sk3': a ).

thf('#sk113_type',type,
    '#sk113': ( a > a > $o ) > a ).

thf('#sk1_type',type,
    '#sk1': ( a > a > $o ) > $o ).

thf('#sk40_type',type,
    '#sk40': ( a > a > $o ) > a ).

thf('#sk85_type',type,
    '#sk85': ( a > a > $o ) > a ).

thf('#sk53_type',type,
    '#sk53': ( a > a > $o ) > a ).

thf('#sk4_type',type,
    '#sk4': a > a > $o ).

thf(cTHM253_B_pme,conjecture,
    ! [S: ( a > a > $o ) > $o,Xx: a,Xy: a] :
      ( ! [Xp1: a > a > $o] :
          ( ( ! [Xx0: a,Xy0: a,Xz: a] :
                ( ( ( Xp1 @ Xy0 @ Xz )
                  & ( Xp1 @ Xx0 @ Xy0 ) )
               => ( Xp1 @ Xx0 @ Xz ) )
            & ! [Xx0: a,Xy0: a] :
                ( ? [R: a > a > $o] :
                    ( ? [Q: a > a > $o] :
                        ( ( S @ Q )
                        & ( R
                          = ( ^ [Xx1: a,Xy1: a] :
                              ! [Xp10: a > a > $o] :
                                ( ( ! [Xx2: a,Xy2: a,Xz: a] :
                                      ( ( ( Xp10 @ Xy2 @ Xz )
                                        & ( Xp10 @ Xx2 @ Xy2 ) )
                                     => ( Xp10 @ Xx2 @ Xz ) )
                                  & ! [Xx2: a,Xy2: a] :
                                      ( ( Q @ Xx2 @ Xy2 )
                                     => ( Xp10 @ Xx2 @ Xy2 ) ) )
                               => ( Xp10 @ Xx1 @ Xy1 ) ) ) ) )
                    & ( R @ Xx0 @ Xy0 ) )
               => ( Xp1 @ Xx0 @ Xy0 ) ) )
         => ( Xp1 @ Xx @ Xy ) )
     => ! [Xp1: a > a > $o] :
          ( ( ! [Xx0: a,Xy0: a,Xz: a] :
                ( ( ( Xp1 @ Xy0 @ Xz )
                  & ( Xp1 @ Xx0 @ Xy0 ) )
               => ( Xp1 @ Xx0 @ Xz ) )
            & ! [Xx0: a,Xy0: a] :
                ( ? [R: a > a > $o] :
                    ( ( S @ R )
                    & ( R @ Xx0 @ Xy0 ) )
               => ( Xp1 @ Xx0 @ Xy0 ) ) )
         => ( Xp1 @ Xx @ Xy ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [S: ( a > a > $o ) > $o,Xx: a,Xy: a] :
        ( ! [Xp1: a > a > $o] :
            ( ( ! [Xx0: a,Xy0: a,Xz: a] :
                  ( ( ( Xp1 @ Xy0 @ Xz )
                    & ( Xp1 @ Xx0 @ Xy0 ) )
                 => ( Xp1 @ Xx0 @ Xz ) )
              & ! [Xx0: a,Xy0: a] :
                  ( ? [R: a > a > $o] :
                      ( ? [Q: a > a > $o] :
                          ( ( S @ Q )
                          & ( R
                            = ( ^ [Xx1: a,Xy1: a] :
                                ! [Xp10: a > a > $o] :
                                  ( ( ! [Xx2: a,Xy2: a,Xz: a] :
                                        ( ( ( Xp10 @ Xy2 @ Xz )
                                          & ( Xp10 @ Xx2 @ Xy2 ) )
                                       => ( Xp10 @ Xx2 @ Xz ) )
                                    & ! [Xx2: a,Xy2: a] :
                                        ( ( Q @ Xx2 @ Xy2 )
                                       => ( Xp10 @ Xx2 @ Xy2 ) ) )
                                 => ( Xp10 @ Xx1 @ Xy1 ) ) ) ) )
                      & ( R @ Xx0 @ Xy0 ) )
                 => ( Xp1 @ Xx0 @ Xy0 ) ) )
           => ( Xp1 @ Xx @ Xy ) )
       => ! [Xp1: a > a > $o] :
            ( ( ! [Xx0: a,Xy0: a,Xz: a] :
                  ( ( ( Xp1 @ Xy0 @ Xz )
                    & ( Xp1 @ Xx0 @ Xy0 ) )
                 => ( Xp1 @ Xx0 @ Xz ) )
              & ! [Xx0: a,Xy0: a] :
                  ( ? [R: a > a > $o] :
                      ( ( S @ R )
                      & ( R @ Xx0 @ Xy0 ) )
                 => ( Xp1 @ Xx0 @ Xy0 ) ) )
           => ( Xp1 @ Xx @ Xy ) ) ),
    inference('cnf.neg',[status(esa)],[cTHM253_B_pme]) ).

thf(zip_derived_cl0,plain,
    ~ ( !!
      @ ^ [Y0: ( a > a > $o ) > $o] :
          ( !!
          @ ^ [Y1: a] :
              ( !!
              @ ^ [Y2: a] :
                  ( ( !!
                    @ ^ [Y3: a > a > $o] :
                        ( ( ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a] :
                                        ( ( ( Y3 @ Y5 @ Y6 )
                                          & ( Y3 @ Y4 @ Y5 ) )
                                       => ( Y3 @ Y4 @ Y6 ) ) ) ) )
                          & ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( ??
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ??
                                            @ ^ [Y7: a > a > $o] :
                                                ( ( Y0 @ Y7 )
                                                & ( Y6
                                                  = ( ^ [Y8: a,Y9: a] :
                                                        ( !!
                                                        @ ^ [Y10: a > a > $o] :
                                                            ( ( ( !!
                                                                @ ^ [Y11: a] :
                                                                    ( !!
                                                                    @ ^ [Y12: a] :
                                                                        ( !!
                                                                        @ ^ [Y13: a] :
                                                                            ( ( ( Y10 @ Y12 @ Y13 )
                                                                              & ( Y10 @ Y11 @ Y12 ) )
                                                                           => ( Y10 @ Y11 @ Y13 ) ) ) ) )
                                                              & ( !!
                                                                @ ^ [Y11: a] :
                                                                    ( !!
                                                                    @ ^ [Y12: a] :
                                                                        ( ( Y7 @ Y11 @ Y12 )
                                                                       => ( Y10 @ Y11 @ Y12 ) ) ) ) )
                                                           => ( Y10 @ Y8 @ Y9 ) ) ) ) ) ) )
                                          & ( Y6 @ Y4 @ Y5 ) ) )
                                   => ( Y3 @ Y4 @ Y5 ) ) ) ) )
                       => ( Y3 @ Y1 @ Y2 ) ) )
                 => ( !!
                    @ ^ [Y3: a > a > $o] :
                        ( ( ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a] :
                                        ( ( ( Y3 @ Y5 @ Y6 )
                                          & ( Y3 @ Y4 @ Y5 ) )
                                       => ( Y3 @ Y4 @ Y6 ) ) ) ) )
                          & ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( ??
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( Y0 @ Y6 )
                                          & ( Y6 @ Y4 @ Y5 ) ) )
                                   => ( Y3 @ Y4 @ Y5 ) ) ) ) )
                       => ( Y3 @ Y1 @ Y2 ) ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1,plain,
    ~ ( !!
      @ ^ [Y0: a] :
          ( !!
          @ ^ [Y1: a] :
              ( ( !!
                @ ^ [Y2: a > a > $o] :
                    ( ( ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( ( Y2 @ Y4 @ Y5 )
                                      & ( Y2 @ Y3 @ Y4 ) )
                                   => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                      & ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( ( ??
                                  @ ^ [Y5: a > a > $o] :
                                      ( ( ??
                                        @ ^ [Y6: a > a > $o] :
                                            ( ( '#sk1' @ Y6 )
                                            & ( Y5
                                              = ( ^ [Y7: a,Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a > a > $o] :
                                                        ( ( ( !!
                                                            @ ^ [Y10: a] :
                                                                ( !!
                                                                @ ^ [Y11: a] :
                                                                    ( !!
                                                                    @ ^ [Y12: a] :
                                                                        ( ( ( Y9 @ Y11 @ Y12 )
                                                                          & ( Y9 @ Y10 @ Y11 ) )
                                                                       => ( Y9 @ Y10 @ Y12 ) ) ) ) )
                                                          & ( !!
                                                            @ ^ [Y10: a] :
                                                                ( !!
                                                                @ ^ [Y11: a] :
                                                                    ( ( Y6 @ Y10 @ Y11 )
                                                                   => ( Y9 @ Y10 @ Y11 ) ) ) ) )
                                                       => ( Y9 @ Y7 @ Y8 ) ) ) ) ) ) )
                                      & ( Y5 @ Y3 @ Y4 ) ) )
                               => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                   => ( Y2 @ Y0 @ Y1 ) ) )
             => ( !!
                @ ^ [Y2: a > a > $o] :
                    ( ( ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( ( Y2 @ Y4 @ Y5 )
                                      & ( Y2 @ Y3 @ Y4 ) )
                                   => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                      & ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( ( ??
                                  @ ^ [Y5: a > a > $o] :
                                      ( ( '#sk1' @ Y5 )
                                      & ( Y5 @ Y3 @ Y4 ) ) )
                               => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                   => ( Y2 @ Y0 @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl0]) ).

thf(zip_derived_cl2,plain,
    ~ ( !!
      @ ^ [Y0: a] :
          ( ( !!
            @ ^ [Y1: a > a > $o] :
                ( ( ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( ( ( Y1 @ Y3 @ Y4 )
                                  & ( Y1 @ Y2 @ Y3 ) )
                               => ( Y1 @ Y2 @ Y4 ) ) ) ) )
                  & ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( ( ??
                              @ ^ [Y4: a > a > $o] :
                                  ( ( ??
                                    @ ^ [Y5: a > a > $o] :
                                        ( ( '#sk1' @ Y5 )
                                        & ( Y4
                                          = ( ^ [Y6: a,Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a > a > $o] :
                                                    ( ( ( !!
                                                        @ ^ [Y9: a] :
                                                            ( !!
                                                            @ ^ [Y10: a] :
                                                                ( !!
                                                                @ ^ [Y11: a] :
                                                                    ( ( ( Y8 @ Y10 @ Y11 )
                                                                      & ( Y8 @ Y9 @ Y10 ) )
                                                                   => ( Y8 @ Y9 @ Y11 ) ) ) ) )
                                                      & ( !!
                                                        @ ^ [Y9: a] :
                                                            ( !!
                                                            @ ^ [Y10: a] :
                                                                ( ( Y5 @ Y9 @ Y10 )
                                                               => ( Y8 @ Y9 @ Y10 ) ) ) ) )
                                                   => ( Y8 @ Y6 @ Y7 ) ) ) ) ) ) )
                                  & ( Y4 @ Y2 @ Y3 ) ) )
                           => ( Y1 @ Y2 @ Y3 ) ) ) ) )
               => ( Y1 @ '#sk2' @ Y0 ) ) )
         => ( !!
            @ ^ [Y1: a > a > $o] :
                ( ( ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( ( ( Y1 @ Y3 @ Y4 )
                                  & ( Y1 @ Y2 @ Y3 ) )
                               => ( Y1 @ Y2 @ Y4 ) ) ) ) )
                  & ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( ( ??
                              @ ^ [Y4: a > a > $o] :
                                  ( ( '#sk1' @ Y4 )
                                  & ( Y4 @ Y2 @ Y3 ) ) )
                           => ( Y1 @ Y2 @ Y3 ) ) ) ) )
               => ( Y1 @ '#sk2' @ Y0 ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl3,plain,
    ~ ( ( !!
        @ ^ [Y0: a > a > $o] :
            ( ( ( !!
                @ ^ [Y1: a] :
                    ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( ( ( Y0 @ Y2 @ Y3 )
                              & ( Y0 @ Y1 @ Y2 ) )
                           => ( Y0 @ Y1 @ Y3 ) ) ) ) )
              & ( !!
                @ ^ [Y1: a] :
                    ( !!
                    @ ^ [Y2: a] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( ??
                                @ ^ [Y4: a > a > $o] :
                                    ( ( '#sk1' @ Y4 )
                                    & ( Y3
                                      = ( ^ [Y5: a,Y6: a] :
                                            ( !!
                                            @ ^ [Y7: a > a > $o] :
                                                ( ( ( !!
                                                    @ ^ [Y8: a] :
                                                        ( !!
                                                        @ ^ [Y9: a] :
                                                            ( !!
                                                            @ ^ [Y10: a] :
                                                                ( ( ( Y7 @ Y9 @ Y10 )
                                                                  & ( Y7 @ Y8 @ Y9 ) )
                                                               => ( Y7 @ Y8 @ Y10 ) ) ) ) )
                                                  & ( !!
                                                    @ ^ [Y8: a] :
                                                        ( !!
                                                        @ ^ [Y9: a] :
                                                            ( ( Y4 @ Y8 @ Y9 )
                                                           => ( Y7 @ Y8 @ Y9 ) ) ) ) )
                                               => ( Y7 @ Y5 @ Y6 ) ) ) ) ) ) )
                              & ( Y3 @ Y1 @ Y2 ) ) )
                       => ( Y0 @ Y1 @ Y2 ) ) ) ) )
           => ( Y0 @ '#sk2' @ '#sk3' ) ) )
     => ( !!
        @ ^ [Y0: a > a > $o] :
            ( ( ( !!
                @ ^ [Y1: a] :
                    ( !!
                    @ ^ [Y2: a] :
                        ( !!
                        @ ^ [Y3: a] :
                            ( ( ( Y0 @ Y2 @ Y3 )
                              & ( Y0 @ Y1 @ Y2 ) )
                           => ( Y0 @ Y1 @ Y3 ) ) ) ) )
              & ( !!
                @ ^ [Y1: a] :
                    ( !!
                    @ ^ [Y2: a] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y3 @ Y1 @ Y2 ) ) )
                       => ( Y0 @ Y1 @ Y2 ) ) ) ) )
           => ( Y0 @ '#sk2' @ '#sk3' ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).

thf(zip_derived_cl4,plain,
    ( !!
    @ ^ [Y0: a > a > $o] :
        ( ( ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( !!
                    @ ^ [Y3: a] :
                        ( ( ( Y0 @ Y2 @ Y3 )
                          & ( Y0 @ Y1 @ Y2 ) )
                       => ( Y0 @ Y1 @ Y3 ) ) ) ) )
          & ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ??
                      @ ^ [Y3: a > a > $o] :
                          ( ( ??
                            @ ^ [Y4: a > a > $o] :
                                ( ( '#sk1' @ Y4 )
                                & ( Y3
                                  = ( ^ [Y5: a,Y6: a] :
                                        ( !!
                                        @ ^ [Y7: a > a > $o] :
                                            ( ( ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( !!
                                                        @ ^ [Y10: a] :
                                                            ( ( ( Y7 @ Y9 @ Y10 )
                                                              & ( Y7 @ Y8 @ Y9 ) )
                                                           => ( Y7 @ Y8 @ Y10 ) ) ) ) )
                                              & ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( Y4 @ Y8 @ Y9 )
                                                       => ( Y7 @ Y8 @ Y9 ) ) ) ) )
                                           => ( Y7 @ Y5 @ Y6 ) ) ) ) ) ) )
                          & ( Y3 @ Y1 @ Y2 ) ) )
                   => ( Y0 @ Y1 @ Y2 ) ) ) ) )
       => ( Y0 @ '#sk2' @ '#sk3' ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl6,plain,
    ! [X2: a > a > $o] :
      ( ( ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( ( ( X2 @ Y1 @ Y2 )
                        & ( X2 @ Y0 @ Y1 ) )
                     => ( X2 @ Y0 @ Y2 ) ) ) ) )
        & ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) )
     => ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl4]) ).

thf(zip_derived_cl7,plain,
    ( ( ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ??
                  @ ^ [Y2: a > a > $o] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y2
                              = ( ^ [Y4: a,Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a > a > $o] :
                                        ( ( ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( ( Y6 @ Y8 @ Y9 )
                                                          & ( Y6 @ Y7 @ Y8 ) )
                                                       => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                          & ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( ( Y3 @ Y7 @ Y8 )
                                                   => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                       => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                      & ( Y2 @ Y0 @ Y1 ) ) )
               => ( '#sk4' @ Y0 @ Y1 ) ) ) ) )
   => ( '#sk4' @ '#sk2' @ '#sk3' ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl5,plain,
    ~ ( !!
      @ ^ [Y0: a > a > $o] :
          ( ( ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( !!
                      @ ^ [Y3: a] :
                          ( ( ( Y0 @ Y2 @ Y3 )
                            & ( Y0 @ Y1 @ Y2 ) )
                         => ( Y0 @ Y1 @ Y3 ) ) ) ) )
            & ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y3 @ Y1 @ Y2 ) ) )
                     => ( Y0 @ Y1 @ Y2 ) ) ) ) )
         => ( Y0 @ '#sk2' @ '#sk3' ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl8,plain,
    ~ ( ( ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( ( ( '#sk4' @ Y1 @ Y2 )
                        & ( '#sk4' @ Y0 @ Y1 ) )
                     => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
        & ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( '#sk1' @ Y2 )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( '#sk4' @ Y0 @ Y1 ) ) ) ) )
     => ( '#sk4' @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl11,plain,
    ~ ( '#sk4' @ '#sk2' @ '#sk3' ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl60,plain,
    ( ( ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ??
                  @ ^ [Y2: a > a > $o] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y2
                              = ( ^ [Y4: a,Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a > a > $o] :
                                        ( ( ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( ( Y6 @ Y8 @ Y9 )
                                                          & ( Y6 @ Y7 @ Y8 ) )
                                                       => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                          & ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( ( Y3 @ Y7 @ Y8 )
                                                   => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                       => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                      & ( Y2 @ Y0 @ Y1 ) ) )
               => ( '#sk4' @ Y0 @ Y1 ) ) ) ) )
   => $false ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl11]) ).

thf(zip_derived_cl61,plain,
    ( (~)
    @ ( ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ??
                  @ ^ [Y2: a > a > $o] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y2
                              = ( ^ [Y4: a,Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a > a > $o] :
                                        ( ( ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( ( Y6 @ Y8 @ Y9 )
                                                          & ( Y6 @ Y7 @ Y8 ) )
                                                       => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                          & ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( ( Y3 @ Y7 @ Y8 )
                                                   => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                       => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                      & ( Y2 @ Y0 @ Y1 ) ) )
               => ( '#sk4' @ Y0 @ Y1 ) ) ) ) ) ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl60]) ).

thf(zip_derived_cl62,plain,
    ~ ( ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ??
                  @ ^ [Y2: a > a > $o] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y2
                              = ( ^ [Y4: a,Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a > a > $o] :
                                        ( ( ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( ( Y6 @ Y8 @ Y9 )
                                                          & ( Y6 @ Y7 @ Y8 ) )
                                                       => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                          & ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( ( Y3 @ Y7 @ Y8 )
                                                   => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                       => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                      & ( Y2 @ Y0 @ Y1 ) ) )
               => ( '#sk4' @ Y0 @ Y1 ) ) ) ) ),
    inference('simplify nested equalities',[status(thm)],[zip_derived_cl61]) ).

thf(zip_derived_cl63,plain,
    ( ~ ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
    | ~ ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ??
                  @ ^ [Y2: a > a > $o] :
                      ( ( ??
                        @ ^ [Y3: a > a > $o] :
                            ( ( '#sk1' @ Y3 )
                            & ( Y2
                              = ( ^ [Y4: a,Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a > a > $o] :
                                        ( ( ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( !!
                                                    @ ^ [Y9: a] :
                                                        ( ( ( Y6 @ Y8 @ Y9 )
                                                          & ( Y6 @ Y7 @ Y8 ) )
                                                       => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                          & ( !!
                                            @ ^ [Y7: a] :
                                                ( !!
                                                @ ^ [Y8: a] :
                                                    ( ( Y3 @ Y7 @ Y8 )
                                                   => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                       => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                      & ( Y2 @ Y0 @ Y1 ) ) )
               => ( '#sk4' @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl62]) ).

thf(zip_derived_cl6_001,plain,
    ! [X2: a > a > $o] :
      ( ( ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( ( ( X2 @ Y1 @ Y2 )
                        & ( X2 @ Y0 @ Y1 ) )
                     => ( X2 @ Y0 @ Y2 ) ) ) ) )
        & ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) )
     => ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl4]) ).

thf(zip_derived_cl9,plain,
    ! [X2: a > a > $o] :
      ( ~ ( ( !!
            @ ^ [Y0: a] :
                ( !!
                @ ^ [Y1: a] :
                    ( !!
                    @ ^ [Y2: a] :
                        ( ( ( X2 @ Y1 @ Y2 )
                          & ( X2 @ Y0 @ Y1 ) )
                       => ( X2 @ Y0 @ Y2 ) ) ) ) )
          & ( !!
            @ ^ [Y0: a] :
                ( !!
                @ ^ [Y1: a] :
                    ( ( ??
                      @ ^ [Y2: a > a > $o] :
                          ( ( ??
                            @ ^ [Y3: a > a > $o] :
                                ( ( '#sk1' @ Y3 )
                                & ( Y2
                                  = ( ^ [Y4: a,Y5: a] :
                                        ( !!
                                        @ ^ [Y6: a > a > $o] :
                                            ( ( ( !!
                                                @ ^ [Y7: a] :
                                                    ( !!
                                                    @ ^ [Y8: a] :
                                                        ( !!
                                                        @ ^ [Y9: a] :
                                                            ( ( ( Y6 @ Y8 @ Y9 )
                                                              & ( Y6 @ Y7 @ Y8 ) )
                                                           => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                              & ( !!
                                                @ ^ [Y7: a] :
                                                    ( !!
                                                    @ ^ [Y8: a] :
                                                        ( ( Y3 @ Y7 @ Y8 )
                                                       => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                           => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                          & ( Y2 @ Y0 @ Y1 ) ) )
                   => ( X2 @ Y0 @ Y1 ) ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl12,plain,
    ! [X2: a > a > $o] :
      ( ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( !!
                  @ ^ [Y2: a] :
                      ( ( ( X2 @ Y1 @ Y2 )
                        & ( X2 @ Y0 @ Y1 ) )
                     => ( X2 @ Y0 @ Y2 ) ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl9]) ).

thf(zip_derived_cl15,plain,
    ! [X2: a > a > $o] :
      ( ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ( X2 @ Y0 @ Y1 )
                    & ( X2 @ ( '#sk29' @ X2 ) @ Y0 ) )
                 => ( X2 @ ( '#sk29' @ X2 ) @ Y1 ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl12]) ).

thf(zip_derived_cl18,plain,
    ! [X2: a > a > $o] :
      ( ~ ( !!
          @ ^ [Y0: a] :
              ( ( ( X2 @ ( '#sk40' @ X2 ) @ Y0 )
                & ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) ) )
             => ( X2 @ ( '#sk29' @ X2 ) @ Y0 ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl15]) ).

thf(zip_derived_cl21,plain,
    ! [X2: a > a > $o] :
      ( ~ ( ( ( X2 @ ( '#sk40' @ X2 ) @ ( '#sk53' @ X2 ) )
            & ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) ) )
         => ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk53' @ X2 ) ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl18]) ).

thf(zip_derived_cl25,plain,
    ! [X2: a > a > $o] :
      ( ~ ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk53' @ X2 ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl31,plain,
    ! [X2: a > a > $o] :
      ( ( '#form84' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl64,plain,
    ( ~ ( '#form84' @ '#sk4' )
    | ~ ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( !!
                @ ^ [Y2: a] :
                    ( ( ( '#sk4' @ Y1 @ Y2 )
                      & ( '#sk4' @ Y0 @ Y1 ) )
                   => ( '#sk4' @ Y0 @ Y2 ) ) ) ) ) ),
    inference(renaming,[status(thm)],[zip_derived_cl63,zip_derived_cl31]) ).

thf(zip_derived_cl65,plain,
    ( ~ ( !!
        @ ^ [Y0: a] :
            ( !!
            @ ^ [Y1: a] :
                ( ( ( '#sk4' @ Y0 @ Y1 )
                  & ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ Y0 ) )
               => ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ Y1 ) ) ) )
    | ~ ( '#form84' @ '#sk4' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl64]) ).

thf(zip_derived_cl66,plain,
    ( ~ ( !!
        @ ^ [Y0: a] :
            ( ( ( '#sk4' @ ( '#sk40' @ '#sk4' ) @ Y0 )
              & ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ ( '#sk40' @ '#sk4' ) ) )
           => ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ Y0 ) ) )
    | ~ ( '#form84' @ '#sk4' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl65]) ).

thf(zip_derived_cl67,plain,
    ( ~ ( ( ( '#sk4' @ ( '#sk40' @ '#sk4' ) @ ( '#sk53' @ '#sk4' ) )
          & ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ ( '#sk40' @ '#sk4' ) ) )
       => ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ ( '#sk53' @ '#sk4' ) ) )
    | ~ ( '#form84' @ '#sk4' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl66]) ).

thf(zip_derived_cl69,plain,
    ( ~ ( '#sk4' @ ( '#sk29' @ '#sk4' ) @ ( '#sk53' @ '#sk4' ) )
    | ~ ( '#form84' @ '#sk4' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl67]) ).

thf(zip_derived_cl24,plain,
    ! [X2: a > a > $o] :
      ( ( ( X2 @ ( '#sk40' @ X2 ) @ ( '#sk53' @ X2 ) )
        & ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) )
      | ( X2 @ '#sk2' @ '#sk3' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl29,plain,
    ! [X2: a > a > $o] :
      ( ( X2 @ ( '#sk40' @ X2 ) @ ( '#sk53' @ X2 ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl24]) ).

thf(zip_derived_cl31_002,plain,
    ! [X2: a > a > $o] :
      ( ( '#form84' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl36,plain,
    ! [X2: a > a > $o] :
      ( ~ ( '#form84'
          @ ^ [Y0: a,Y1: a] : ( X2 @ Y0 @ Y1 ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ( X2 @ ( '#sk40' @ X2 ) @ ( '#sk53' @ X2 ) ) ),
    inference(renaming,[status(thm)],[zip_derived_cl29,zip_derived_cl31]) ).

thf(zip_derived_cl39,plain,
    ! [X2: a > a > $o] :
      ( ~ ( '#form84' @ X2 )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ( X2 @ ( '#sk40' @ X2 ) @ ( '#sk53' @ X2 ) ) ),
    inference(ho_norm,[status(thm)],[zip_derived_cl36]) ).

thf(zip_derived_cl11_003,plain,
    ~ ( '#sk4' @ '#sk2' @ '#sk3' ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl31_004,plain,
    ! [X2: a > a > $o] :
      ( ( '#form84' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl32,plain,
    ! [X2: a > a > $o] :
      ( ~ ( !!
          @ ^ [Y0: a] :
              ( ( ??
                @ ^ [Y1: a > a > $o] :
                    ( ( ??
                      @ ^ [Y2: a > a > $o] :
                          ( ( '#sk1' @ Y2 )
                          & ( Y1
                            = ( ^ [Y3: a,Y4: a] :
                                  ( !!
                                  @ ^ [Y5: a > a > $o] :
                                      ( ( ( !!
                                          @ ^ [Y6: a] :
                                              ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( ( Y5 @ Y7 @ Y8 )
                                                        & ( Y5 @ Y6 @ Y7 ) )
                                                     => ( Y5 @ Y6 @ Y8 ) ) ) ) )
                                        & ( !!
                                          @ ^ [Y6: a] :
                                              ( !!
                                              @ ^ [Y7: a] :
                                                  ( ( Y2 @ Y6 @ Y7 )
                                                 => ( Y5 @ Y6 @ Y7 ) ) ) ) )
                                     => ( Y5 @ Y3 @ Y4 ) ) ) ) ) ) )
                    & ( Y1 @ ( '#sk85' @ X2 ) @ Y0 ) ) )
             => ( X2 @ ( '#sk85' @ X2 ) @ Y0 ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl31]) ).

thf(zip_derived_cl38,plain,
    ! [X2: a > a > $o] :
      ( ~ ( ( ??
            @ ^ [Y0: a > a > $o] :
                ( ( ??
                  @ ^ [Y1: a > a > $o] :
                      ( ( '#sk1' @ Y1 )
                      & ( Y0
                        = ( ^ [Y2: a,Y3: a] :
                              ( !!
                              @ ^ [Y4: a > a > $o] :
                                  ( ( ( !!
                                      @ ^ [Y5: a] :
                                          ( !!
                                          @ ^ [Y6: a] :
                                              ( !!
                                              @ ^ [Y7: a] :
                                                  ( ( ( Y4 @ Y6 @ Y7 )
                                                    & ( Y4 @ Y5 @ Y6 ) )
                                                 => ( Y4 @ Y5 @ Y7 ) ) ) ) )
                                    & ( !!
                                      @ ^ [Y5: a] :
                                          ( !!
                                          @ ^ [Y6: a] :
                                              ( ( Y1 @ Y5 @ Y6 )
                                             => ( Y4 @ Y5 @ Y6 ) ) ) ) )
                                 => ( Y4 @ Y2 @ Y3 ) ) ) ) ) ) )
                & ( Y0 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) ) ) )
         => ( X2 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl32]) ).

thf(zip_derived_cl42,plain,
    ! [X2: a > a > $o] :
      ( ~ ( X2 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl38]) ).

thf(zip_derived_cl30,plain,
    ! [X2: a > a > $o] :
      ( ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl24]) ).

thf(zip_derived_cl31_005,plain,
    ! [X2: a > a > $o] :
      ( ( '#form84' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( !!
              @ ^ [Y1: a] :
                  ( ( ??
                    @ ^ [Y2: a > a > $o] :
                        ( ( ??
                          @ ^ [Y3: a > a > $o] :
                              ( ( '#sk1' @ Y3 )
                              & ( Y2
                                = ( ^ [Y4: a,Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a > a > $o] :
                                          ( ( ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( !!
                                                      @ ^ [Y9: a] :
                                                          ( ( ( Y6 @ Y8 @ Y9 )
                                                            & ( Y6 @ Y7 @ Y8 ) )
                                                         => ( Y6 @ Y7 @ Y9 ) ) ) ) )
                                            & ( !!
                                              @ ^ [Y7: a] :
                                                  ( !!
                                                  @ ^ [Y8: a] :
                                                      ( ( Y3 @ Y7 @ Y8 )
                                                     => ( Y6 @ Y7 @ Y8 ) ) ) ) )
                                         => ( Y6 @ Y4 @ Y5 ) ) ) ) ) ) )
                        & ( Y2 @ Y0 @ Y1 ) ) )
                 => ( X2 @ Y0 @ Y1 ) ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl37,plain,
    ! [X2: a > a > $o] :
      ( ~ ( '#form84'
          @ ^ [Y0: a,Y1: a] : ( X2 @ Y0 @ Y1 ) )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) ) ),
    inference(renaming,[status(thm)],[zip_derived_cl30,zip_derived_cl31]) ).

thf(zip_derived_cl40,plain,
    ! [X2: a > a > $o] :
      ( ~ ( '#form84' @ X2 )
      | ( X2 @ '#sk2' @ '#sk3' )
      | ( X2 @ ( '#sk29' @ X2 ) @ ( '#sk40' @ X2 ) ) ),
    inference(ho_norm,[status(thm)],[zip_derived_cl37]) ).

thf(zip_derived_cl41,plain,
    ! [X2: a > a > $o] :
      ( ( ??
        @ ^ [Y0: a > a > $o] :
            ( ( ??
              @ ^ [Y1: a > a > $o] :
                  ( ( '#sk1' @ Y1 )
                  & ( Y0
                    = ( ^ [Y2: a,Y3: a] :
                          ( !!
                          @ ^ [Y4: a > a > $o] :
                              ( ( ( !!
                                  @ ^ [Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a] :
                                          ( !!
                                          @ ^ [Y7: a] :
                                              ( ( ( Y4 @ Y6 @ Y7 )
                                                & ( Y4 @ Y5 @ Y6 ) )
                                             => ( Y4 @ Y5 @ Y7 ) ) ) ) )
                                & ( !!
                                  @ ^ [Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a] :
                                          ( ( Y1 @ Y5 @ Y6 )
                                         => ( Y4 @ Y5 @ Y6 ) ) ) ) )
                             => ( Y4 @ Y2 @ Y3 ) ) ) ) ) ) )
            & ( Y0 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl38]) ).

thf(zip_derived_cl45,plain,
    ! [X2: a > a > $o] :
      ( ( ( ??
          @ ^ [Y0: a > a > $o] :
              ( ( '#sk1' @ Y0 )
              & ( ( '#sk156' @ X2 )
                = ( ^ [Y1: a,Y2: a] :
                      ( !!
                      @ ^ [Y3: a > a > $o] :
                          ( ( ( !!
                              @ ^ [Y4: a] :
                                  ( !!
                                  @ ^ [Y5: a] :
                                      ( !!
                                      @ ^ [Y6: a] :
                                          ( ( ( Y3 @ Y5 @ Y6 )
                                            & ( Y3 @ Y4 @ Y5 ) )
                                         => ( Y3 @ Y4 @ Y6 ) ) ) ) )
                            & ( !!
                              @ ^ [Y4: a] :
                                  ( !!
                                  @ ^ [Y5: a] :
                                      ( ( Y0 @ Y4 @ Y5 )
                                     => ( Y3 @ Y4 @ Y5 ) ) ) ) )
                         => ( Y3 @ Y1 @ Y2 ) ) ) ) ) ) )
        & ( '#sk156' @ X2 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl41]) ).

thf(zip_derived_cl47,plain,
    ! [X2: a > a > $o] :
      ( ( '#sk156' @ X2 @ ( '#sk85' @ X2 ) @ ( '#sk113' @ X2 ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl45]) ).

thf(zip_derived_cl10,plain,
    ( ( !!
      @ ^ [Y0: a] :
          ( !!
          @ ^ [Y1: a] :
              ( !!
              @ ^ [Y2: a] :
                  ( ( ( '#sk4' @ Y1 @ Y2 )
                    & ( '#sk4' @ Y0 @ Y1 ) )
                 => ( '#sk4' @ Y0 @ Y2 ) ) ) ) )
    & ( !!
      @ ^ [Y0: a] :
          ( !!
          @ ^ [Y1: a] :
              ( ( ??
                @ ^ [Y2: a > a > $o] :
                    ( ( '#sk1' @ Y2 )
                    & ( Y2 @ Y0 @ Y1 ) ) )
             => ( '#sk4' @ Y0 @ Y1 ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl13,plain,
    ( !!
    @ ^ [Y0: a] :
        ( !!
        @ ^ [Y1: a] :
            ( !!
            @ ^ [Y2: a] :
                ( ( ( '#sk4' @ Y1 @ Y2 )
                  & ( '#sk4' @ Y0 @ Y1 ) )
               => ( '#sk4' @ Y0 @ Y2 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl10]) ).

thf(zip_derived_cl16,plain,
    ! [X2: a] :
      ( !!
      @ ^ [Y0: a] :
          ( !!
          @ ^ [Y1: a] :
              ( ( ( '#sk4' @ Y0 @ Y1 )
                & ( '#sk4' @ X2 @ Y0 ) )
             => ( '#sk4' @ X2 @ Y1 ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl13]) ).

thf(zip_derived_cl19,plain,
    ! [X2: a,X4: a] :
      ( !!
      @ ^ [Y0: a] :
          ( ( ( '#sk4' @ X4 @ Y0 )
            & ( '#sk4' @ X2 @ X4 ) )
         => ( '#sk4' @ X2 @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl16]) ).

thf(zip_derived_cl22,plain,
    ! [X2: a,X4: a,X6: a] :
      ( ( ( '#sk4' @ X4 @ X6 )
        & ( '#sk4' @ X2 @ X4 ) )
     => ( '#sk4' @ X2 @ X6 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl19]) ).

thf(zip_derived_cl26,plain,
    ! [X2: a,X4: a,X6: a] :
      ( ~ ( ( '#sk4' @ X4 @ X6 )
          & ( '#sk4' @ X2 @ X4 ) )
      | ( '#sk4' @ X2 @ X6 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl22]) ).

thf(zip_derived_cl34,plain,
    ! [X2: a,X4: a,X6: a] :
      ( ~ ( '#sk4' @ X4 @ X6 )
      | ~ ( '#sk4' @ X2 @ X4 )
      | ( '#sk4' @ X2 @ X6 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl26]) ).

thf(zip_derived_cl46,plain,
    ! [X2: a > a > $o] :
      ( ( ??
        @ ^ [Y0: a > a > $o] :
            ( ( '#sk1' @ Y0 )
            & ( ( '#sk156' @ X2 )
              = ( ^ [Y1: a,Y2: a] :
                    ( !!
                    @ ^ [Y3: a > a > $o] :
                        ( ( ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( !!
                                    @ ^ [Y6: a] :
                                        ( ( ( Y3 @ Y5 @ Y6 )
                                          & ( Y3 @ Y4 @ Y5 ) )
                                       => ( Y3 @ Y4 @ Y6 ) ) ) ) )
                          & ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( Y0 @ Y4 @ Y5 )
                                   => ( Y3 @ Y4 @ Y5 ) ) ) ) )
                       => ( Y3 @ Y1 @ Y2 ) ) ) ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl45]) ).

thf(zip_derived_cl50,plain,
    ! [X2: a > a > $o] :
      ( ( ( '#sk1' @ ( '#sk177' @ X2 ) )
        & ( ( '#sk156' @ X2 )
          = ( ^ [Y0: a,Y1: a] :
                ( !!
                @ ^ [Y2: a > a > $o] :
                    ( ( ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( !!
                                @ ^ [Y5: a] :
                                    ( ( ( Y2 @ Y4 @ Y5 )
                                      & ( Y2 @ Y3 @ Y4 ) )
                                   => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                      & ( !!
                        @ ^ [Y3: a] :
                            ( !!
                            @ ^ [Y4: a] :
                                ( ( '#sk177' @ X2 @ Y3 @ Y4 )
                               => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                   => ( Y2 @ Y0 @ Y1 ) ) ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl46]) ).

thf(zip_derived_cl51,plain,
    ! [X2: a > a > $o] :
      ( ( '#sk1' @ ( '#sk177' @ X2 ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl50]) ).

thf(zip_derived_cl52,plain,
    ! [X2: a > a > $o] :
      ( ( ( '#sk156' @ X2 )
        = ( ^ [Y0: a,Y1: a] :
              ( !!
              @ ^ [Y2: a > a > $o] :
                  ( ( ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( !!
                              @ ^ [Y5: a] :
                                  ( ( ( Y2 @ Y4 @ Y5 )
                                    & ( Y2 @ Y3 @ Y4 ) )
                                 => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                    & ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( ( '#sk177' @ X2 @ Y3 @ Y4 )
                             => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                 => ( Y2 @ Y0 @ Y1 ) ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl50]) ).

thf(zip_derived_cl53,plain,
    ! [X2: a > a > $o] :
      ( ( ( '#sk156' @ X2 )
        = ( ^ [Y0: a,Y1: a] :
              ( !!
              @ ^ [Y2: a > a > $o] :
                  ( ( ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( !!
                              @ ^ [Y5: a] :
                                  ( ( ( Y2 @ Y4 @ Y5 )
                                    & ( Y2 @ Y3 @ Y4 ) )
                                 => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                    & ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( ( '#sk177' @ X2 @ Y3 @ Y4 )
                             => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                 => ( Y2 @ Y0 @ Y1 ) ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference('simplify nested equalities',[status(thm)],[zip_derived_cl52]) ).

thf(zip_derived_cl54,plain,
    ! [X2: a > a > $o,X4: a,X5: a] :
      ( ( ( '#sk156' @ X2 @ X4 @ X5 )
        = ( ^ [Y0: a,Y1: a] :
              ( !!
              @ ^ [Y2: a > a > $o] :
                  ( ( ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( !!
                              @ ^ [Y5: a] :
                                  ( ( ( Y2 @ Y4 @ Y5 )
                                    & ( Y2 @ Y3 @ Y4 ) )
                                 => ( Y2 @ Y3 @ Y5 ) ) ) ) )
                    & ( !!
                      @ ^ [Y3: a] :
                          ( !!
                          @ ^ [Y4: a] :
                              ( ( '#sk177' @ X2 @ Y3 @ Y4 )
                             => ( Y2 @ Y3 @ Y4 ) ) ) ) )
                 => ( Y2 @ Y0 @ Y1 ) ) )
          @ X4
          @ X5 ) )
      | ( '#form84' @ X2 ) ),
    inference(arg_cong_simpl,[status(thm)],[zip_derived_cl53]) ).

thf(zip_derived_cl55,plain,
    ! [X2: a > a > $o,X4: a,X5: a] :
      ( ( ( '#sk156' @ X2 @ X4 @ X5 )
        = ( !!
          @ ^ [Y0: a > a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( !!
                      @ ^ [Y2: a] :
                          ( !!
                          @ ^ [Y3: a] :
                              ( ( ( Y0 @ Y2 @ Y3 )
                                & ( Y0 @ Y1 @ Y2 ) )
                             => ( Y0 @ Y1 @ Y3 ) ) ) ) )
                & ( !!
                  @ ^ [Y1: a] :
                      ( !!
                      @ ^ [Y2: a] :
                          ( ( '#sk177' @ X2 @ Y1 @ Y2 )
                         => ( Y0 @ Y1 @ Y2 ) ) ) ) )
             => ( Y0 @ X4 @ X5 ) ) ) )
      | ( '#form84' @ X2 ) ),
    inference(ho_norm,[status(thm)],[zip_derived_cl54]) ).

thf(zip_derived_cl14,plain,
    ( !!
    @ ^ [Y0: a] :
        ( !!
        @ ^ [Y1: a] :
            ( ( ??
              @ ^ [Y2: a > a > $o] :
                  ( ( '#sk1' @ Y2 )
                  & ( Y2 @ Y0 @ Y1 ) ) )
           => ( '#sk4' @ Y0 @ Y1 ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl10]) ).

thf(zip_derived_cl17,plain,
    ! [X2: a] :
      ( !!
      @ ^ [Y0: a] :
          ( ( ??
            @ ^ [Y1: a > a > $o] :
                ( ( '#sk1' @ Y1 )
                & ( Y1 @ X2 @ Y0 ) ) )
         => ( '#sk4' @ X2 @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl14]) ).

thf(zip_derived_cl20,plain,
    ! [X2: a,X4: a] :
      ( ( ??
        @ ^ [Y0: a > a > $o] :
            ( ( '#sk1' @ Y0 )
            & ( Y0 @ X2 @ X4 ) ) )
     => ( '#sk4' @ X2 @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl17]) ).

thf(zip_derived_cl23,plain,
    ! [X2: a,X4: a] :
      ( ~ ( ??
          @ ^ [Y0: a > a > $o] :
              ( ( '#sk1' @ Y0 )
              & ( Y0 @ X2 @ X4 ) ) )
      | ( '#sk4' @ X2 @ X4 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl20]) ).

thf(zip_derived_cl27,plain,
    ! [X2: a,X4: a,X6: a > a > $o] :
      ( ~ ( ( '#sk1' @ X6 )
          & ( X6 @ X2 @ X4 ) )
      | ( '#sk4' @ X2 @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl35,plain,
    ! [X2: a,X4: a,X6: a > a > $o] :
      ( ~ ( '#sk1' @ X6 )
      | ~ ( X6 @ X2 @ X4 )
      | ( '#sk4' @ X2 @ X4 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl27]) ).

thf(zip_derived_cl6441,plain,
    $false,
    inference(eprover,[status(thm)],[zip_derived_cl69,zip_derived_cl39,zip_derived_cl11,zip_derived_cl42,zip_derived_cl40,zip_derived_cl47,zip_derived_cl34,zip_derived_cl51,zip_derived_cl55,zip_derived_cl35]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEV128^5 : TPTP v8.1.2. Released v4.0.0.
% 0.13/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.gzq7qfTpDz true
% 0.13/0.35  % Computer : n010.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu Aug 24 01:46:36 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.13/0.35  % Running portfolio for 300 s
% 0.13/0.35  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.36  % Running in HO mode
% 0.21/0.64  % Total configuration time : 828
% 0.21/0.64  % Estimated wc time : 1656
% 0.21/0.64  % Estimated cpu time (8 cpus) : 207.0
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.21/0.75  % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.21/0.75  % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.21/0.77  % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.21/0.79  % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 1.38/0.82  % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 50.98/7.15  % Solved by lams/20_acsne_simpl.sh.
% 50.98/7.15  % done 280 iterations in 6.163s
% 50.98/7.15  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 50.98/7.15  % SZS output start Refutation
% See solution above
% 50.98/7.15  
% 50.98/7.15  
% 50.98/7.15  % Terminating...
% 51.74/7.28  % Runner terminated.
% 51.74/7.30  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------