TSTP Solution File: SEU876^5 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEU876^5 : 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.wEq9WYPmIA true

% Computer : n012.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 19:18:41 EDT 2023

% Result   : Theorem 50.28s 7.11s
% Output   : Refutation 50.28s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   26
% Syntax   : Number of formulae    :   92 (  10 unt;  13 typ;   0 def)
%            Number of atoms       :  566 (  54 equ;   0 cnn)
%            Maximal formula atoms :   29 (   7 avg)
%            Number of connectives : 1442 ( 103   ~; 138   |;  93   &; 753   @)
%                                         (   0 <=>; 197  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   24 (  10 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :  201 ( 201   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  12 usr;   3 con; 0-3 aty)
%                                         ( 153  !!;   5  ??;   0 @@+;   0 @@-)
%            Number of variables   :  340 ( 241   ^;  97   !;   2   ?; 340   :)

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

thf('#l_lift17948_type',type,
    '#l_lift17948': ( ( a > $o ) > $o ) > a > $o ).

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

thf('#sk50_type',type,
    '#sk50': ( a > $o ) > a ).

thf('#form59_type',type,
    '#form59': ( a > $o ) > $o ).

thf('#sk11_type',type,
    '#sk11': ( ( a > $o ) > $o ) > a > $o ).

thf(cA_type,type,
    cA: ( a > $o ) > $o ).

thf('#sk23_type',type,
    '#sk23': ( a > $o ) > ( a > $o ) > $o ).

thf('#sk27_type',type,
    '#sk27': ( ( a > $o ) > $o ) > a ).

thf('#l_lift17947_type',type,
    '#l_lift17947': a > $o ).

thf(cE_type,type,
    cE: a > $o ).

thf('#l_lift17949_type',type,
    '#l_lift17949': ( a > $o ) > a > a > $o ).

thf('#form49_type',type,
    '#form49': ( a > $o ) > $o ).

thf(cDOMLEMMA4_pme,conjecture,
    ( ! [X: ( a > $o ) > $o] :
        ( ( ! [Xx: a > $o] :
              ( ( X @ Xx )
             => ! [Xt: a] :
                  ( ( cE @ Xt )
                 => ( X
                    @ ^ [Xz: a] :
                        ( ( Xt = Xz )
                        | ( Xx @ Xz ) ) ) ) )
          & ( X
            @ ^ [Xy: a] : $false ) )
       => ( X @ cE ) )
   => ( ! [Xx: a > $o] :
          ( ( ! [Xx0: a] :
                ( ( cE @ Xx0 )
               => ( Xx @ Xx0 ) )
            & ( cA @ Xx ) )
         => ? [Xe: a > $o] :
              ( ! [X: ( a > $o ) > $o] :
                  ( ( ! [Xx0: a > $o] :
                        ( ( X @ Xx0 )
                       => ! [Xt: a] :
                            ( ( Xe @ Xt )
                           => ( X
                              @ ^ [Xz: a] :
                                  ( ( Xt = Xz )
                                  | ( Xx0 @ Xz ) ) ) ) )
                    & ( X
                      @ ^ [Xy: a] : $false ) )
                 => ( X @ Xe ) )
              & ! [Xx0: a] :
                  ( ( Xe @ Xx0 )
                 => ( Xx @ Xx0 ) )
              & ! [Xy: a > $o] :
                  ( ( ! [Xx0: a] :
                        ( ( Xe @ Xx0 )
                       => ( Xy @ Xx0 ) )
                    & ( cA @ Xy ) )
                 => ( ! [Xx0: a] :
                        ( ( cE @ Xx0 )
                       => ( Xy @ Xx0 ) )
                    & ( cA @ Xy ) ) ) ) )
      & ! [Xx: a > $o] :
          ( ( ! [Xx0: a] :
                ( ( cE @ Xx0 )
               => ( Xx @ Xx0 ) )
            & ( cA @ Xx ) )
         => ( cA @ Xx ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ( ! [X: ( a > $o ) > $o] :
          ( ( ! [Xx: a > $o] :
                ( ( X @ Xx )
               => ! [Xt: a] :
                    ( ( cE @ Xt )
                   => ( X
                      @ ^ [Xz: a] :
                          ( ( Xt = Xz )
                          | ( Xx @ Xz ) ) ) ) )
            & ( X
              @ ^ [Xy: a] : $false ) )
         => ( X @ cE ) )
     => ( ! [Xx: a > $o] :
            ( ( ! [Xx0: a] :
                  ( ( cE @ Xx0 )
                 => ( Xx @ Xx0 ) )
              & ( cA @ Xx ) )
           => ? [Xe: a > $o] :
                ( ! [X: ( a > $o ) > $o] :
                    ( ( ! [Xx0: a > $o] :
                          ( ( X @ Xx0 )
                         => ! [Xt: a] :
                              ( ( Xe @ Xt )
                             => ( X
                                @ ^ [Xz: a] :
                                    ( ( Xt = Xz )
                                    | ( Xx0 @ Xz ) ) ) ) )
                      & ( X
                        @ ^ [Xy: a] : $false ) )
                   => ( X @ Xe ) )
                & ! [Xx0: a] :
                    ( ( Xe @ Xx0 )
                   => ( Xx @ Xx0 ) )
                & ! [Xy: a > $o] :
                    ( ( ! [Xx0: a] :
                          ( ( Xe @ Xx0 )
                         => ( Xy @ Xx0 ) )
                      & ( cA @ Xy ) )
                   => ( ! [Xx0: a] :
                          ( ( cE @ Xx0 )
                         => ( Xy @ Xx0 ) )
                      & ( cA @ Xy ) ) ) ) )
        & ! [Xx: a > $o] :
            ( ( ! [Xx0: a] :
                  ( ( cE @ Xx0 )
                 => ( Xx @ Xx0 ) )
              & ( cA @ Xx ) )
           => ( cA @ Xx ) ) ) ),
    inference('cnf.neg',[status(esa)],[cDOMLEMMA4_pme]) ).

thf(zip_derived_cl0,plain,
    ~ ( ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) )
     => ( ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ??
                @ ^ [Y1: a > $o] :
                    ( ( !!
                      @ ^ [Y2: ( a > $o ) > $o] :
                          ( ( ( !!
                              @ ^ [Y3: a > $o] :
                                  ( ( Y2 @ Y3 )
                                 => ( !!
                                    @ ^ [Y4: a] :
                                        ( ( Y1 @ Y4 )
                                       => ( Y2
                                          @ ^ [Y5: a] :
                                              ( ( Y4 = Y5 )
                                              | ( Y3 @ Y5 ) ) ) ) ) ) )
                            & ( Y2
                              @ ^ [Y3: a] : $false ) )
                         => ( Y2 @ Y1 ) ) )
                    & ( !!
                      @ ^ [Y2: a] :
                          ( ( Y1 @ Y2 )
                         => ( Y0 @ Y2 ) ) )
                    & ( !!
                      @ ^ [Y2: a > $o] :
                          ( ( ( !!
                              @ ^ [Y3: a] :
                                  ( ( Y1 @ Y3 )
                                 => ( Y2 @ Y3 ) ) )
                            & ( cA @ Y2 ) )
                         => ( ( !!
                              @ ^ [Y3: a] :
                                  ( ( cE @ Y3 )
                                 => ( Y2 @ Y3 ) ) )
                            & ( cA @ Y2 ) ) ) ) ) ) ) )
        & ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( cA @ Y0 ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1,plain,
    ~ ( ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) )
     => ( !!
        @ ^ [Y0: a > $o] :
            ( ( ( !!
                @ ^ [Y1: a] :
                    ( ( cE @ Y1 )
                   => ( Y0 @ Y1 ) ) )
              & ( cA @ Y0 ) )
           => ( ??
              @ ^ [Y1: a > $o] :
                  ( ( !!
                    @ ^ [Y2: ( a > $o ) > $o] :
                        ( ( ( !!
                            @ ^ [Y3: a > $o] :
                                ( ( Y2 @ Y3 )
                               => ( !!
                                  @ ^ [Y4: a] :
                                      ( ( Y1 @ Y4 )
                                     => ( Y2
                                        @ ^ [Y5: a] :
                                            ( ( Y4 = Y5 )
                                            | ( Y3 @ Y5 ) ) ) ) ) ) )
                          & ( Y2
                            @ ^ [Y3: a] : $false ) )
                       => ( Y2 @ Y1 ) ) )
                  & ( !!
                    @ ^ [Y2: a] :
                        ( ( Y1 @ Y2 )
                       => ( Y0 @ Y2 ) ) )
                  & ( !!
                    @ ^ [Y2: a > $o] :
                        ( ( ( !!
                            @ ^ [Y3: a] :
                                ( ( Y1 @ Y3 )
                               => ( Y2 @ Y3 ) ) )
                          & ( cA @ Y2 ) )
                       => ( ( !!
                            @ ^ [Y3: a] :
                                ( ( cE @ Y3 )
                               => ( Y2 @ Y3 ) ) )
                          & ( cA @ Y2 ) ) ) ) ) ) ) ) ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl0]) ).

thf(zip_derived_cl3,plain,
    ~ ( !!
      @ ^ [Y0: a > $o] :
          ( ( ( !!
              @ ^ [Y1: a] :
                  ( ( cE @ Y1 )
                 => ( Y0 @ Y1 ) ) )
            & ( cA @ Y0 ) )
         => ( ??
            @ ^ [Y1: a > $o] :
                ( ( !!
                  @ ^ [Y2: ( a > $o ) > $o] :
                      ( ( ( !!
                          @ ^ [Y3: a > $o] :
                              ( ( Y2 @ Y3 )
                             => ( !!
                                @ ^ [Y4: a] :
                                    ( ( Y1 @ Y4 )
                                   => ( Y2
                                      @ ^ [Y5: a] :
                                          ( ( Y4 = Y5 )
                                          | ( Y3 @ Y5 ) ) ) ) ) ) )
                        & ( Y2
                          @ ^ [Y3: a] : $false ) )
                     => ( Y2 @ Y1 ) ) )
                & ( !!
                  @ ^ [Y2: a] :
                      ( ( Y1 @ Y2 )
                     => ( Y0 @ Y2 ) ) )
                & ( !!
                  @ ^ [Y2: a > $o] :
                      ( ( ( !!
                          @ ^ [Y3: a] :
                              ( ( Y1 @ Y3 )
                             => ( Y2 @ Y3 ) ) )
                        & ( cA @ Y2 ) )
                     => ( ( !!
                          @ ^ [Y3: a] :
                              ( ( cE @ Y3 )
                             => ( Y2 @ Y3 ) ) )
                        & ( cA @ Y2 ) ) ) ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl5,plain,
    ~ ( ( ( !!
          @ ^ [Y0: a] :
              ( ( cE @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
        & ( cA @ '#sk1' ) )
     => ( ??
        @ ^ [Y0: a > $o] :
            ( ( !!
              @ ^ [Y1: ( a > $o ) > $o] :
                  ( ( ( !!
                      @ ^ [Y2: a > $o] :
                          ( ( Y1 @ Y2 )
                         => ( !!
                            @ ^ [Y3: a] :
                                ( ( Y0 @ Y3 )
                               => ( Y1
                                  @ ^ [Y4: a] :
                                      ( ( Y3 = Y4 )
                                      | ( Y2 @ Y4 ) ) ) ) ) ) )
                    & ( Y1
                      @ ^ [Y2: a] : $false ) )
                 => ( Y1 @ Y0 ) ) )
            & ( !!
              @ ^ [Y1: a] :
                  ( ( Y0 @ Y1 )
                 => ( '#sk1' @ Y1 ) ) )
            & ( !!
              @ ^ [Y1: a > $o] :
                  ( ( ( !!
                      @ ^ [Y2: a] :
                          ( ( Y0 @ Y2 )
                         => ( Y1 @ Y2 ) ) )
                    & ( cA @ Y1 ) )
                 => ( ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y1 @ Y2 ) ) )
                    & ( cA @ Y1 ) ) ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl8,plain,
    ~ ( ??
      @ ^ [Y0: a > $o] :
          ( ( !!
            @ ^ [Y1: ( a > $o ) > $o] :
                ( ( ( !!
                    @ ^ [Y2: a > $o] :
                        ( ( Y1 @ Y2 )
                       => ( !!
                          @ ^ [Y3: a] :
                              ( ( Y0 @ Y3 )
                             => ( Y1
                                @ ^ [Y4: a] :
                                    ( ( Y3 = Y4 )
                                    | ( Y2 @ Y4 ) ) ) ) ) ) )
                  & ( Y1
                    @ ^ [Y2: a] : $false ) )
               => ( Y1 @ Y0 ) ) )
          & ( !!
            @ ^ [Y1: a] :
                ( ( Y0 @ Y1 )
               => ( '#sk1' @ Y1 ) ) )
          & ( !!
            @ ^ [Y1: a > $o] :
                ( ( ( !!
                    @ ^ [Y2: a] :
                        ( ( Y0 @ Y2 )
                       => ( Y1 @ Y2 ) ) )
                  & ( cA @ Y1 ) )
               => ( ( !!
                    @ ^ [Y2: a] :
                        ( ( cE @ Y2 )
                       => ( Y1 @ Y2 ) ) )
                  & ( cA @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl12,plain,
    ! [X2: a > $o] :
      ~ ( ( !!
          @ ^ [Y0: ( a > $o ) > $o] :
              ( ( ( !!
                  @ ^ [Y1: a > $o] :
                      ( ( Y0 @ Y1 )
                     => ( !!
                        @ ^ [Y2: a] :
                            ( ( X2 @ Y2 )
                           => ( Y0
                              @ ^ [Y3: a] :
                                  ( ( Y2 = Y3 )
                                  | ( Y1 @ Y3 ) ) ) ) ) ) )
                & ( Y0
                  @ ^ [Y1: a] : $false ) )
             => ( Y0 @ X2 ) ) )
        & ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
        & ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl67,plain,
    ~ ( ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( ( cE @ Y0 )
           => ( '#sk1' @ Y0 ) ) )
      & ( !!
        @ ^ [Y0: a > $o] :
            ( ( ( !!
                @ ^ [Y1: a] :
                    ( ( cE @ Y1 )
                   => ( Y0 @ Y1 ) ) )
              & ( cA @ Y0 ) )
           => ( ( !!
                @ ^ [Y1: a] :
                    ( ( cE @ Y1 )
                   => ( Y0 @ Y1 ) ) )
              & ( cA @ Y0 ) ) ) ) ),
    inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl12]) ).

thf(zip_derived_cl113,plain,
    ~ ( ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) )
      & ( !!
        @ ^ [Y0: a] :
            ( ( cE @ Y0 )
           => ( '#sk1' @ Y0 ) ) ) ),
    inference('simplify boolean subterms',[status(thm)],[zip_derived_cl67]) ).

thf(zip_derived_cl114,plain,
    ( ~ ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) )
    | ~ ( !!
        @ ^ [Y0: a] :
            ( ( cE @ Y0 )
           => ( '#sk1' @ Y0 ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl113]) ).

thf(zip_derived_cl12_001,plain,
    ! [X2: a > $o] :
      ~ ( ( !!
          @ ^ [Y0: ( a > $o ) > $o] :
              ( ( ( !!
                  @ ^ [Y1: a > $o] :
                      ( ( Y0 @ Y1 )
                     => ( !!
                        @ ^ [Y2: a] :
                            ( ( X2 @ Y2 )
                           => ( Y0
                              @ ^ [Y3: a] :
                                  ( ( Y2 = Y3 )
                                  | ( Y1 @ Y3 ) ) ) ) ) ) )
                & ( Y0
                  @ ^ [Y1: a] : $false ) )
             => ( Y0 @ X2 ) ) )
        & ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
        & ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl8]) ).

thf(zip_derived_cl17,plain,
    ! [X2: a > $o] :
      ( ~ ( !!
          @ ^ [Y0: ( a > $o ) > $o] :
              ( ( ( !!
                  @ ^ [Y1: a > $o] :
                      ( ( Y0 @ Y1 )
                     => ( !!
                        @ ^ [Y2: a] :
                            ( ( X2 @ Y2 )
                           => ( Y0
                              @ ^ [Y3: a] :
                                  ( ( Y2 = Y3 )
                                  | ( Y1 @ Y3 ) ) ) ) ) ) )
                & ( Y0
                  @ ^ [Y1: a] : $false ) )
             => ( Y0 @ X2 ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl12]) ).

thf(zip_derived_cl22,plain,
    ! [X2: a > $o] :
      ( ~ ( ( ( !!
              @ ^ [Y0: a > $o] :
                  ( ( '#sk23' @ X2 @ Y0 )
                 => ( !!
                    @ ^ [Y1: a] :
                        ( ( X2 @ Y1 )
                       => ( '#sk23' @ X2
                          @ ^ [Y2: a] :
                              ( ( Y1 = Y2 )
                              | ( Y0 @ Y2 ) ) ) ) ) ) )
            & ( '#sk23' @ X2
              @ ^ [Y0: a] : $false ) )
         => ( '#sk23' @ X2 @ X2 ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl17]) ).

thf(zip_derived_cl25,plain,
    ! [X2: a > $o] :
      ( ~ ( '#sk23' @ X2 @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl22]) ).

thf(zip_derived_cl30,plain,
    ! [X2: a > $o] :
      ( ( '#form49' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl115,plain,
    ( ~ ( '#form49' @ cE )
    | ~ ( !!
        @ ^ [Y0: ( a > $o ) > $o] :
            ( ( ( !!
                @ ^ [Y1: a > $o] :
                    ( ( Y0 @ Y1 )
                   => ( !!
                      @ ^ [Y2: a] :
                          ( ( cE @ Y2 )
                         => ( Y0
                            @ ^ [Y3: a] :
                                ( ( Y2 = Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
              & ( Y0
                @ ^ [Y1: a] : $false ) )
           => ( Y0 @ cE ) ) ) ),
    inference(renaming,[status(thm)],[zip_derived_cl114,zip_derived_cl30]) ).

thf(zip_derived_cl116,plain,
    ( ~ ( ( ( !!
            @ ^ [Y0: a > $o] :
                ( ( '#sk23' @ cE @ Y0 )
               => ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( '#sk23' @ cE
                        @ ^ [Y2: a] :
                            ( ( Y1 = Y2 )
                            | ( Y0 @ Y2 ) ) ) ) ) ) )
          & ( '#sk23' @ cE
            @ ^ [Y0: a] : $false ) )
       => ( '#sk23' @ cE @ cE ) )
    | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl115]) ).

thf(zip_derived_cl118,plain,
    ( ~ ( '#sk23' @ cE @ cE )
    | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl116]) ).

thf(zip_derived_cl30_002,plain,
    ! [X2: a > $o] :
      ( ( '#form49' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl31,plain,
    ! [X2: a > $o] :
      ( ~ ( ( X2 @ ( '#sk50' @ X2 ) )
         => ( '#sk1' @ ( '#sk50' @ X2 ) ) )
      | ( '#form49' @ X2 ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl30]) ).

thf(zip_derived_cl39,plain,
    ! [X2: a > $o] :
      ( ( X2 @ ( '#sk50' @ X2 ) )
      | ( '#form49' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl31]) ).

thf(zip_derived_cl7,plain,
    ( ( !!
      @ ^ [Y0: a] :
          ( ( cE @ Y0 )
         => ( '#sk1' @ Y0 ) ) )
    & ( cA @ '#sk1' ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl10,plain,
    ( !!
    @ ^ [Y0: a] :
        ( ( cE @ Y0 )
       => ( '#sk1' @ Y0 ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl7]) ).

thf(zip_derived_cl16,plain,
    ! [X2: a] :
      ( ( cE @ X2 )
     => ( '#sk1' @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl10]) ).

thf(zip_derived_cl20,plain,
    ! [X2: a] :
      ( ~ ( cE @ X2 )
      | ( '#sk1' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl16]) ).

thf(zip_derived_cl419,plain,
    ( ( '#form49' @ cE )
    | ( '#sk1' @ ( '#sk50' @ cE ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl39,zip_derived_cl20]) ).

thf(zip_derived_cl40,plain,
    ! [X2: a > $o] :
      ( ~ ( '#sk1' @ ( '#sk50' @ X2 ) )
      | ( '#form49' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl31]) ).

thf(zip_derived_cl459,plain,
    '#form49' @ cE,
    inference(clc,[status(thm)],[zip_derived_cl419,zip_derived_cl40]) ).

thf(zip_derived_cl460,plain,
    ~ ( '#sk23' @ cE @ cE ),
    inference(demod,[status(thm)],[zip_derived_cl118,zip_derived_cl459]) ).

thf(zip_derived_cl459_003,plain,
    '#form49' @ cE,
    inference(clc,[status(thm)],[zip_derived_cl419,zip_derived_cl40]) ).

thf(zip_derived_cl24,plain,
    ! [X2: a > $o] :
      ( ( ( !!
          @ ^ [Y0: a > $o] :
              ( ( '#sk23' @ X2 @ Y0 )
             => ( !!
                @ ^ [Y1: a] :
                    ( ( X2 @ Y1 )
                   => ( '#sk23' @ X2
                      @ ^ [Y2: a] :
                          ( ( Y1 = Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) )
        & ( '#sk23' @ X2
          @ ^ [Y0: a] : $false ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl22]) ).

thf(zip_derived_cl28,plain,
    ! [X2: a > $o] :
      ( ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ X2 @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( X2 @ Y1 )
                 => ( '#sk23' @ X2
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl24]) ).

thf(zip_derived_cl28_004,plain,
    ! [X2: a > $o] :
      ( ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ X2 @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( X2 @ Y1 )
                 => ( '#sk23' @ X2
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl24]) ).

thf(zip_derived_cl33,plain,
    ! [X2: a > $o] :
      ( ( '#form59' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( ( !!
                  @ ^ [Y1: a] :
                      ( ( X2 @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) )
             => ( ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( Y0 @ Y1 ) ) )
                & ( cA @ Y0 ) ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl36,plain,
    ! [X2: a > $o] :
      ( ~ ( '#form59' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) )
      | ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ X2 @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( X2 @ Y1 )
                 => ( '#sk23' @ X2
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) ) ),
    inference(renaming,[status(thm)],[zip_derived_cl28,zip_derived_cl33]) ).

thf(zip_derived_cl30_005,plain,
    ! [X2: a > $o] :
      ( ( '#form49' @ X2 )
      | ~ ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl41,plain,
    ! [X2: a > $o] :
      ( ~ ( '#form49'
          @ ^ [Y0: a] : ( X2 @ Y0 ) )
      | ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ X2 @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( X2 @ Y1 )
                 => ( '#sk23' @ X2
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) )
      | ~ ( '#form59' @ X2 ) ),
    inference(renaming,[status(thm)],[zip_derived_cl36,zip_derived_cl30]) ).

thf(zip_derived_cl47,plain,
    ! [X2: a > $o] :
      ( ~ ( '#form49' @ X2 )
      | ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ X2 @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( X2 @ Y1 )
                 => ( '#sk23' @ X2
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) )
      | ~ ( '#form59' @ X2 ) ),
    inference(ho_norm,[status(thm)],[zip_derived_cl41]) ).

thf(zip_derived_cl48,plain,
    ! [X2: a > $o,X4: a > $o] :
      ( ( ( '#sk23' @ X2 @ X4 )
       => ( !!
          @ ^ [Y0: a] :
              ( ( X2 @ Y0 )
             => ( '#sk23' @ X2
                @ ^ [Y1: a] :
                    ( ( Y0 = Y1 )
                    | ( X4 @ Y1 ) ) ) ) ) )
      | ~ ( '#form59' @ X2 )
      | ~ ( '#form49' @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl47]) ).

thf(zip_derived_cl56,plain,
    ! [X2: a > $o,X4: a > $o] :
      ( ~ ( '#sk23' @ X2 @ X4 )
      | ( !!
        @ ^ [Y0: a] :
            ( ( X2 @ Y0 )
           => ( '#sk23' @ X2
              @ ^ [Y1: a] :
                  ( ( Y0 = Y1 )
                  | ( X4 @ Y1 ) ) ) ) )
      | ~ ( '#form49' @ X2 )
      | ~ ( '#form59' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl48]) ).

thf(zip_derived_cl59,plain,
    ! [X2: a > $o,X4: a > $o,X6: a] :
      ( ( ( X2 @ X6 )
       => ( '#sk23' @ X2
          @ ^ [Y0: a] :
              ( ( X6 = Y0 )
              | ( X4 @ Y0 ) ) ) )
      | ~ ( '#form59' @ X2 )
      | ~ ( '#form49' @ X2 )
      | ~ ( '#sk23' @ X2 @ X4 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl56]) ).

thf(zip_derived_cl63,plain,
    ! [X2: a > $o,X4: a > $o,X6: a] :
      ( ~ ( X2 @ X6 )
      | ( '#sk23' @ X2
        @ ^ [Y0: a] :
            ( ( X6 = Y0 )
            | ( X4 @ Y0 ) ) )
      | ~ ( '#sk23' @ X2 @ X4 )
      | ~ ( '#form49' @ X2 )
      | ~ ( '#form59' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl59]) ).

thf(zip_derived_cl2,plain,
    ( !!
    @ ^ [Y0: ( a > $o ) > $o] :
        ( ( ( !!
            @ ^ [Y1: a > $o] :
                ( ( Y0 @ Y1 )
               => ( !!
                  @ ^ [Y2: a] :
                      ( ( cE @ Y2 )
                     => ( Y0
                        @ ^ [Y3: a] :
                            ( ( Y2 = Y3 )
                            | ( Y1 @ Y3 ) ) ) ) ) ) )
          & ( Y0
            @ ^ [Y1: a] : $false ) )
       => ( Y0 @ cE ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl4,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( ( !!
          @ ^ [Y0: a > $o] :
              ( ( X2 @ Y0 )
             => ( !!
                @ ^ [Y1: a] :
                    ( ( cE @ Y1 )
                   => ( X2
                      @ ^ [Y2: a] :
                          ( ( Y1 = Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) )
        & ( X2
          @ ^ [Y0: a] : $false ) )
     => ( X2 @ cE ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl2]) ).

thf(zip_derived_cl6,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( ( !!
            @ ^ [Y0: a > $o] :
                ( ( X2 @ Y0 )
               => ( !!
                  @ ^ [Y1: a] :
                      ( ( cE @ Y1 )
                     => ( X2
                        @ ^ [Y2: a] :
                            ( ( Y1 = Y2 )
                            | ( Y0 @ Y2 ) ) ) ) ) ) )
          & ( X2
            @ ^ [Y0: a] : $false ) )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl4]) ).

thf(zip_derived_cl9,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( !!
          @ ^ [Y0: a > $o] :
              ( ( X2 @ Y0 )
             => ( !!
                @ ^ [Y1: a] :
                    ( ( cE @ Y1 )
                   => ( X2
                      @ ^ [Y2: a] :
                          ( ( Y1 = Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl15,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( ( X2 @ ( '#sk11' @ X2 ) )
         => ( !!
            @ ^ [Y0: a] :
                ( ( cE @ Y0 )
               => ( X2
                  @ ^ [Y1: a] :
                      ( ( Y0 = Y1 )
                      | ( '#sk11' @ X2 @ Y1 ) ) ) ) ) )
      | ( X2 @ cE )
      | ~ ( X2
          @ ^ [Y0: a] : $false ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl9]) ).

thf(zip_derived_cl19,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( !!
          @ ^ [Y0: a] :
              ( ( cE @ Y0 )
             => ( X2
                @ ^ [Y1: a] :
                    ( ( Y0 = Y1 )
                    | ( '#sk11' @ X2 @ Y1 ) ) ) ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl15]) ).

thf(zip_derived_cl23,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( ( cE @ ( '#sk27' @ X2 ) )
         => ( X2
            @ ^ [Y0: a] :
                ( ( ( '#sk27' @ X2 )
                  = Y0 )
                | ( '#sk11' @ X2 @ Y0 ) ) ) )
      | ( X2 @ cE )
      | ~ ( X2
          @ ^ [Y0: a] : $false ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl19]) ).

thf(zip_derived_cl27,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( X2
          @ ^ [Y0: a] :
              ( ( ( '#sk27' @ X2 )
                = Y0 )
              | ( '#sk11' @ X2 @ Y0 ) ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl7748,plain,
    ! [X2: ( a > $o ) > $o,X3: a] :
      ( ( '#l_lift17948' @ X2 @ X3 )
      = ( ( ( '#sk27' @ X2 )
          = X3 )
        | ( '#sk11' @ X2 @ X3 ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl7752,plain,
    ! [X0: ( a > $o ) > $o] :
      ( ( '#l_lift17949' @ ( '#sk11' @ X0 ) @ ( '#sk27' @ X0 ) )
      = ( '#l_lift17948' @ X0 ) ),
    define([status(thm)]) ).

thf(zip_derived_cl27_006,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( X2
          @ ^ [Y0: a] :
              ( ( ( '#sk27' @ X2 )
                = Y0 )
              | ( '#sk11' @ X2 @ Y0 ) ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl18,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( X2 @ ( '#sk11' @ X2 ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl15]) ).

thf(zip_derived_cl7745,plain,
    ! [X3: a] :
      ~ ( '#l_lift17947' @ X3 ),
    define([status(thm)]) ).

thf(zip_derived_cl7748_007,plain,
    ! [X2: ( a > $o ) > $o,X3: a] :
      ( ( '#l_lift17948' @ X2 @ X3 )
      = ( ( ( '#sk27' @ X2 )
          = X3 )
        | ( '#sk11' @ X2 @ X3 ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl7749,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ~ ( X2 @ ( '#l_lift17948' @ X2 ) )
      | ~ ( X2 @ '#l_lift17947' )
      | ( X2 @ cE ) ),
    inference(lambda_lifting,[status(thm)],[zip_derived_cl27,zip_derived_cl7745,zip_derived_cl7748]) ).

thf(zip_derived_cl26,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( cE @ ( '#sk27' @ X2 ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl7745_008,plain,
    ! [X3: a] :
      ~ ( '#l_lift17947' @ X3 ),
    define([status(thm)]) ).

thf(zip_derived_cl7747,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( cE @ ( '#sk27' @ X2 ) )
      | ~ ( X2 @ '#l_lift17947' )
      | ( X2 @ cE ) ),
    inference(lambda_lifting,[status(thm)],[zip_derived_cl26,zip_derived_cl7745]) ).

thf(zip_derived_cl117,plain,
    ( ( ( !!
        @ ^ [Y0: a > $o] :
            ( ( '#sk23' @ cE @ Y0 )
           => ( !!
              @ ^ [Y1: a] :
                  ( ( cE @ Y1 )
                 => ( '#sk23' @ cE
                    @ ^ [Y2: a] :
                        ( ( Y1 = Y2 )
                        | ( Y0 @ Y2 ) ) ) ) ) ) )
      & ( '#sk23' @ cE
        @ ^ [Y0: a] : $false ) )
    | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl116]) ).

thf(zip_derived_cl120,plain,
    ( ( '#sk23' @ cE
      @ ^ [Y0: a] : $false )
    | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl117]) ).

thf(zip_derived_cl7745_009,plain,
    ! [X3: a] :
      ~ ( '#l_lift17947' @ X3 ),
    define([status(thm)]) ).

thf(zip_derived_cl7756,plain,
    ( ( '#sk23' @ cE @ '#l_lift17947' )
    | ~ ( '#form49' @ cE ) ),
    inference(lambda_lifting,[status(thm)],[zip_derived_cl120,zip_derived_cl7745]) ).

thf(zip_derived_cl18_010,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( X2 @ ( '#sk11' @ X2 ) )
      | ~ ( X2
          @ ^ [Y0: a] : $false )
      | ( X2 @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl15]) ).

thf(zip_derived_cl7745_011,plain,
    ! [X3: a] :
      ~ ( '#l_lift17947' @ X3 ),
    define([status(thm)]) ).

thf(zip_derived_cl7746,plain,
    ! [X2: ( a > $o ) > $o] :
      ( ( X2 @ ( '#sk11' @ X2 ) )
      | ~ ( X2 @ '#l_lift17947' )
      | ( X2 @ cE ) ),
    inference(lambda_lifting,[status(thm)],[zip_derived_cl18,zip_derived_cl7745]) ).

thf(zip_derived_cl119,plain,
    ( ( !!
      @ ^ [Y0: a > $o] :
          ( ( '#sk23' @ cE @ Y0 )
         => ( !!
            @ ^ [Y1: a] :
                ( ( cE @ Y1 )
               => ( '#sk23' @ cE
                  @ ^ [Y2: a] :
                      ( ( Y1 = Y2 )
                      | ( Y0 @ Y2 ) ) ) ) ) ) )
    | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl117]) ).

thf(zip_derived_cl121,plain,
    ! [X2: a > $o] :
      ( ( ( '#sk23' @ cE @ X2 )
       => ( !!
          @ ^ [Y0: a] :
              ( ( cE @ Y0 )
             => ( '#sk23' @ cE
                @ ^ [Y1: a] :
                    ( ( Y0 = Y1 )
                    | ( X2 @ Y1 ) ) ) ) ) )
      | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl119]) ).

thf(zip_derived_cl128,plain,
    ! [X2: a > $o] :
      ( ~ ( '#sk23' @ cE @ X2 )
      | ( !!
        @ ^ [Y0: a] :
            ( ( cE @ Y0 )
           => ( '#sk23' @ cE
              @ ^ [Y1: a] :
                  ( ( Y0 = Y1 )
                  | ( X2 @ Y1 ) ) ) ) )
      | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl121]) ).

thf(zip_derived_cl129,plain,
    ! [X2: a > $o,X4: a] :
      ( ( ( cE @ X4 )
       => ( '#sk23' @ cE
          @ ^ [Y0: a] :
              ( ( X4 = Y0 )
              | ( X2 @ Y0 ) ) ) )
      | ~ ( '#form49' @ cE )
      | ~ ( '#sk23' @ cE @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl128]) ).

thf(zip_derived_cl130,plain,
    ! [X2: a > $o,X4: a] :
      ( ~ ( cE @ X4 )
      | ( '#sk23' @ cE
        @ ^ [Y0: a] :
            ( ( X4 = Y0 )
            | ( X2 @ Y0 ) ) )
      | ~ ( '#sk23' @ cE @ X2 )
      | ~ ( '#form49' @ cE ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl129]) ).

thf(zip_derived_cl459_012,plain,
    '#form49' @ cE,
    inference(clc,[status(thm)],[zip_derived_cl419,zip_derived_cl40]) ).

thf(zip_derived_cl710,plain,
    ! [X2: a > $o,X4: a] :
      ( ~ ( cE @ X4 )
      | ( '#sk23' @ cE
        @ ^ [Y0: a] :
            ( ( X4 = Y0 )
            | ( X2 @ Y0 ) ) )
      | ~ ( '#sk23' @ cE @ X2 ) ),
    inference(demod,[status(thm)],[zip_derived_cl130,zip_derived_cl459]) ).

thf(zip_derived_cl63_013,plain,
    ! [X2: a > $o,X4: a > $o,X6: a] :
      ( ~ ( X2 @ X6 )
      | ( '#sk23' @ X2
        @ ^ [Y0: a] :
            ( ( X6 = Y0 )
            | ( X4 @ Y0 ) ) )
      | ~ ( '#sk23' @ X2 @ X4 )
      | ~ ( '#form49' @ X2 )
      | ~ ( '#form59' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl59]) ).

thf(zip_derived_cl7751,plain,
    ! [X4: a > $o,X6: a,X7: a] :
      ( ( '#l_lift17949' @ X4 @ X6 @ X7 )
      = ( ( X6 = X7 )
        | ( X4 @ X7 ) ) ),
    define([status(thm)]) ).

thf(zip_derived_cl7785,plain,
    ! [X2: a > $o,X4: a] :
      ( ~ ( cE @ X4 )
      | ( '#sk23' @ cE @ ( '#l_lift17949' @ X2 @ X4 ) )
      | ~ ( '#sk23' @ cE @ X2 ) ),
    inference(lambda_lifting,[status(thm)],[zip_derived_cl710,zip_derived_cl7751]) ).

thf(zip_derived_cl7786,plain,
    $false,
    inference(eprover,[status(thm)],[zip_derived_cl460,zip_derived_cl459,zip_derived_cl7752,zip_derived_cl7749,zip_derived_cl7747,zip_derived_cl7756,zip_derived_cl7746,zip_derived_cl7785]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SEU876^5 : TPTP v8.1.2. Released v4.0.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.wEq9WYPmIA true
% 0.14/0.35  % Computer : n012.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Wed Aug 23 17:04:27 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running portfolio for 300 s
% 0.14/0.35  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35  % Number of cores: 8
% 0.14/0.35  % Python version: Python 3.6.8
% 0.14/0.36  % Running in HO mode
% 0.21/0.63  % Total configuration time : 828
% 0.21/0.63  % Estimated wc time : 1656
% 0.21/0.63  % Estimated cpu time (8 cpus) : 207.0
% 0.21/0.68  % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.21/0.72  % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.21/0.73  % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.21/0.74  % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 1.27/0.80  % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 50.28/7.11  % Solved by lams/20_acsne_simpl.sh.
% 50.28/7.11  % done 666 iterations in 6.320s
% 50.28/7.11  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 50.28/7.11  % SZS output start Refutation
% See solution above
% 50.28/7.11  
% 50.28/7.11  
% 50.28/7.11  % Terminating...
% 51.36/7.24  % Runner terminated.
% 51.36/7.24  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------