TSTP Solution File: SWC308+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC308+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.uHgWIKfq1l true

% Computer : n009.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 21:30:38 EDT 2023

% Result   : Theorem 5.64s 1.37s
% Output   : Refutation 5.64s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   24
%            Number of leaves      :   24
% Syntax   : Number of formulae    :  120 (  23 unt;  14 typ;   0 def)
%            Number of atoms       :  400 ( 153 equ;   0 cnn)
%            Maximal formula atoms :   24 (   3 avg)
%            Number of connectives : 1117 ( 232   ~; 240   |;  29   &; 591   @)
%                                         (   2 <=>;  23  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   26 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   12 (  12   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  14 usr;   6 con; 0-2 aty)
%            Number of variables   :  132 (   0   ^; 119   !;  13   ?; 132   :)

% Comments : 
%------------------------------------------------------------------------------
thf(ssItem_type,type,
    ssItem: $i > $o ).

thf(sk__48_type,type,
    sk__48: $i ).

thf(nil_type,type,
    nil: $i ).

thf(app_type,type,
    app: $i > $i > $i ).

thf(hd_type,type,
    hd: $i > $i ).

thf(ssList_type,type,
    ssList: $i > $o ).

thf(tl_type,type,
    tl: $i > $i ).

thf(sk__4_type,type,
    sk__4: $i > $i ).

thf(sk__49_type,type,
    sk__49: $i ).

thf(sk__50_type,type,
    sk__50: $i ).

thf(sk__47_type,type,
    sk__47: $i ).

thf(neq_type,type,
    neq: $i > $i > $o ).

thf(cons_type,type,
    cons: $i > $i > $i ).

thf(singletonP_type,type,
    singletonP: $i > $o ).

thf(co1,conjecture,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ! [X: $i] :
                  ( ( ssList @ X )
                 => ( ( V != X )
                    | ( U != W )
                    | ~ ( neq @ V @ nil )
                    | ? [Y: $i] :
                        ( ? [Z: $i] :
                            ( ? [X1: $i] :
                                ( ( neq @ nil @ V )
                                & ? [X2: $i] :
                                    ( ( neq @ nil @ V )
                                    & ( ( hd @ V )
                                      = X2 )
                                    & ( ( cons @ X2 @ nil )
                                      = X1 )
                                    & ( ssItem @ X2 ) )
                                & ( ( app @ Z @ X1 )
                                  = Y )
                                & ( ( tl @ V )
                                  = Z )
                                & ( ssList @ X1 ) )
                            & ( ssList @ Z ) )
                        & ( U = Y )
                        & ( ssList @ Y ) )
                    | ? [X3: $i] :
                        ( ? [X4: $i] :
                            ( ( ( app @ ( cons @ X3 @ nil ) @ X4 )
                              = X )
                            & ( ( app @ X4 @ ( cons @ X3 @ nil ) )
                             != W )
                            & ( ssList @ X4 ) )
                        & ( ssItem @ X3 ) )
                    | ( ( nil != W )
                      & ( nil = X ) ) ) ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [U: $i] :
        ( ( ssList @ U )
       => ! [V: $i] :
            ( ( ssList @ V )
           => ! [W: $i] :
                ( ( ssList @ W )
               => ! [X: $i] :
                    ( ( ssList @ X )
                   => ( ( V != X )
                      | ( U != W )
                      | ~ ( neq @ V @ nil )
                      | ? [Y: $i] :
                          ( ? [Z: $i] :
                              ( ? [X1: $i] :
                                  ( ( neq @ nil @ V )
                                  & ? [X2: $i] :
                                      ( ( neq @ nil @ V )
                                      & ( ( hd @ V )
                                        = X2 )
                                      & ( ( cons @ X2 @ nil )
                                        = X1 )
                                      & ( ssItem @ X2 ) )
                                  & ( ( app @ Z @ X1 )
                                    = Y )
                                  & ( ( tl @ V )
                                    = Z )
                                  & ( ssList @ X1 ) )
                              & ( ssList @ Z ) )
                          & ( U = Y )
                          & ( ssList @ Y ) )
                      | ? [X3: $i] :
                          ( ? [X4: $i] :
                              ( ( ( app @ ( cons @ X3 @ nil ) @ X4 )
                                = X )
                              & ( ( app @ X4 @ ( cons @ X3 @ nil ) )
                               != W )
                              & ( ssList @ X4 ) )
                          & ( ssItem @ X3 ) )
                      | ( ( nil != W )
                        & ( nil = X ) ) ) ) ) ) ),
    inference('cnf.neg',[status(esa)],[co1]) ).

thf(zip_derived_cl193,plain,
    neq @ sk__48 @ nil,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(ax22,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( nil != U )
       => ( ssItem @ ( hd @ U ) ) ) ) ).

thf(zip_derived_cl91,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ssItem @ ( hd @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax22]) ).

thf(ax78,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( nil != U )
       => ( ( cons @ ( hd @ U ) @ ( tl @ U ) )
          = U ) ) ) ).

thf(zip_derived_cl168,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ( cons @ ( hd @ X0 ) @ ( tl @ X0 ) )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax78]) ).

thf(ax81,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ( cons @ V @ U )
            = ( app @ ( cons @ V @ nil ) @ U ) ) ) ) ).

thf(zip_derived_cl171,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ X0 @ X1 )
        = ( app @ ( cons @ X0 @ nil ) @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax81]) ).

thf(zip_derived_cl196,plain,
    ! [X4: $i,X5: $i] :
      ( ~ ( ssList @ X4 )
      | ( ( app @ X4 @ ( cons @ X5 @ nil ) )
        = sk__49 )
      | ( ( app @ ( cons @ X5 @ nil ) @ X4 )
       != sk__50 )
      | ~ ( ssItem @ X5 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl194,plain,
    sk__47 = sk__49,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl197,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl203,plain,
    ! [X4: $i,X5: $i] :
      ( ~ ( ssList @ X4 )
      | ( ( app @ X4 @ ( cons @ X5 @ nil ) )
        = sk__47 )
      | ( ( app @ ( cons @ X5 @ nil ) @ X4 )
       != sk__48 )
      | ~ ( ssItem @ X5 ) ),
    inference(demod,[status(thm)],[zip_derived_cl196,zip_derived_cl194,zip_derived_cl197]) ).

thf(zip_derived_cl1309,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 )
      | ( ( app @ X0 @ ( cons @ X1 @ nil ) )
        = sk__47 )
      | ( ( cons @ X1 @ X0 )
       != sk__48 )
      | ~ ( ssItem @ X1 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl171,zip_derived_cl203]) ).

thf(zip_derived_cl1313,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( cons @ X1 @ X0 )
       != sk__48 )
      | ( ( app @ X0 @ ( cons @ X1 @ nil ) )
        = sk__47 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl1309]) ).

thf(zip_derived_cl1507,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ( nil = X0 )
      | ( X0 != sk__48 )
      | ( ( app @ ( tl @ X0 ) @ ( cons @ ( hd @ X0 ) @ nil ) )
        = sk__47 )
      | ~ ( ssItem @ ( hd @ X0 ) )
      | ~ ( ssList @ ( tl @ X0 ) ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl168,zip_derived_cl1313]) ).

thf(zip_derived_cl91_001,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ssItem @ ( hd @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax22]) ).

thf(zip_derived_cl3292,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ ( tl @ X0 ) )
      | ( ( app @ ( tl @ X0 ) @ ( cons @ ( hd @ X0 ) @ nil ) )
        = sk__47 )
      | ( X0 != sk__48 )
      | ( nil = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1507,zip_derived_cl91]) ).

thf(ax24,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( nil != U )
       => ( ssList @ ( tl @ U ) ) ) ) ).

thf(zip_derived_cl93,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ssList @ ( tl @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax24]) ).

thf(zip_derived_cl3293,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ( nil = X0 )
      | ( X0 != sk__48 )
      | ( ( app @ ( tl @ X0 ) @ ( cons @ ( hd @ X0 ) @ nil ) )
        = sk__47 ) ),
    inference(clc,[status(thm)],[zip_derived_cl3292,zip_derived_cl93]) ).

thf(zip_derived_cl3300,plain,
    ( ( ( app @ ( tl @ sk__48 ) @ ( cons @ ( hd @ sk__48 ) @ nil ) )
      = sk__47 )
    | ( nil = sk__48 )
    | ~ ( ssList @ sk__48 ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl3293]) ).

thf(zip_derived_cl198,plain,
    ssList @ sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl197_002,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl201,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl198,zip_derived_cl197]) ).

thf(zip_derived_cl3301,plain,
    ( ( ( app @ ( tl @ sk__48 ) @ ( cons @ ( hd @ sk__48 ) @ nil ) )
      = sk__47 )
    | ( nil = sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl3300,zip_derived_cl201]) ).

thf(zip_derived_cl91_003,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ssItem @ ( hd @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax22]) ).

thf(zip_derived_cl93_004,plain,
    ! [X0: $i] :
      ( ( nil = X0 )
      | ( ssList @ ( tl @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax24]) ).

thf(ax15,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( neq @ U @ V )
          <=> ( U != V ) ) ) ) ).

thf(zip_derived_cl81,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( X1 = X0 )
      | ( neq @ X1 @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl192,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( neq @ nil @ sk__48 )
      | ( ( tl @ sk__48 )
       != X0 )
      | ~ ( ssItem @ X1 )
      | ( ( cons @ X1 @ nil )
       != X2 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ~ ( neq @ nil @ sk__48 )
      | ( ( app @ X0 @ X2 )
       != X3 )
      | ~ ( ssList @ X2 )
      | ( sk__47 != X3 )
      | ~ ( ssList @ X3 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl204,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ X3 )
      | ( sk__47 != X3 )
      | ~ ( ssList @ X2 )
      | ( ( app @ X0 @ X2 )
       != X3 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( cons @ X1 @ nil )
       != X2 )
      | ~ ( ssItem @ X1 )
      | ( ( tl @ sk__48 )
       != X0 )
      | ~ ( neq @ nil @ sk__48 )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl192]) ).

thf(zip_derived_cl1699,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( ssList @ nil )
      | ( nil = sk__48 )
      | ~ ( ssList @ sk__48 )
      | ~ ( ssList @ X0 )
      | ( sk__47 != X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ X2 @ X1 )
       != X0 )
      | ( ( hd @ sk__48 )
       != X3 )
      | ( ( cons @ X3 @ nil )
       != X1 )
      | ~ ( ssItem @ X3 )
      | ( ( tl @ sk__48 )
       != X2 )
      | ~ ( ssList @ X2 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl81,zip_derived_cl204]) ).

thf(ax17,axiom,
    ssList @ nil ).

thf(zip_derived_cl83,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl201_005,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl198,zip_derived_cl197]) ).

thf(zip_derived_cl1700,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( sk__47 != X0 )
      | ~ ( ssList @ X1 )
      | ( ( app @ X2 @ X1 )
       != X0 )
      | ( ( hd @ sk__48 )
       != X3 )
      | ( ( cons @ X3 @ nil )
       != X1 )
      | ~ ( ssItem @ X3 )
      | ( ( tl @ sk__48 )
       != X2 )
      | ~ ( ssList @ X2 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1699,zip_derived_cl83,zip_derived_cl201]) ).

thf(zip_derived_cl1988,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ( ( tl @ sk__48 )
       != X0 )
      | ~ ( ssItem @ X1 )
      | ( ( cons @ X1 @ nil )
       != X2 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( app @ X0 @ X2 )
       != sk__47 )
      | ~ ( ssList @ X2 )
      | ~ ( ssList @ sk__47 )
      | ( nil = sk__48 ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl1700]) ).

thf(zip_derived_cl190,plain,
    ssList @ sk__47,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1989,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ( ( tl @ sk__48 )
       != X0 )
      | ~ ( ssItem @ X1 )
      | ( ( cons @ X1 @ nil )
       != X2 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( app @ X0 @ X2 )
       != sk__47 )
      | ~ ( ssList @ X2 )
      | ( nil = sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1988,zip_derived_cl190]) ).

thf(zip_derived_cl1990,plain,
    ! [X0: $i,X1: $i] :
      ( ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( cons @ X1 @ nil )
       != X0 )
      | ~ ( ssItem @ X1 )
      | ~ ( ssList @ ( tl @ sk__48 ) ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl1989]) ).

thf(zip_derived_cl2052,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ sk__48 )
      | ( nil = sk__48 )
      | ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( cons @ X1 @ nil )
       != X0 )
      | ~ ( ssItem @ X1 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl93,zip_derived_cl1990]) ).

thf(zip_derived_cl201_006,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl198,zip_derived_cl197]) ).

thf(zip_derived_cl2053,plain,
    ! [X0: $i,X1: $i] :
      ( ( nil = sk__48 )
      | ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( cons @ X1 @ nil )
       != X0 )
      | ~ ( ssItem @ X1 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2052,zip_derived_cl201]) ).

thf(zip_derived_cl2054,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X1 )
      | ( ( cons @ X1 @ nil )
       != X0 )
      | ( ( hd @ sk__48 )
       != X1 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ~ ( ssList @ X0 )
      | ( nil = sk__48 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2053]) ).

thf(zip_derived_cl2055,plain,
    ! [X0: $i] :
      ( ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( cons @ ( hd @ sk__48 ) @ nil )
       != X0 )
      | ~ ( ssItem @ ( hd @ sk__48 ) ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl2054]) ).

thf(zip_derived_cl2056,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ sk__48 )
      | ( nil = sk__48 )
      | ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( cons @ ( hd @ sk__48 ) @ nil )
       != X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl91,zip_derived_cl2055]) ).

thf(zip_derived_cl201_007,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl198,zip_derived_cl197]) ).

thf(zip_derived_cl2057,plain,
    ! [X0: $i] :
      ( ( nil = sk__48 )
      | ( nil = sk__48 )
      | ~ ( ssList @ X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ( ( cons @ ( hd @ sk__48 ) @ nil )
       != X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2056,zip_derived_cl201]) ).

thf(zip_derived_cl2058,plain,
    ! [X0: $i] :
      ( ( ( cons @ ( hd @ sk__48 ) @ nil )
       != X0 )
      | ( ( app @ ( tl @ sk__48 ) @ X0 )
       != sk__47 )
      | ~ ( ssList @ X0 )
      | ( nil = sk__48 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2057]) ).

thf(zip_derived_cl3344,plain,
    ( ( nil = sk__48 )
    | ( ( cons @ ( hd @ sk__48 ) @ nil )
     != ( cons @ ( hd @ sk__48 ) @ nil ) )
    | ( sk__47 != sk__47 )
    | ~ ( ssList @ ( cons @ ( hd @ sk__48 ) @ nil ) )
    | ( nil = sk__48 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl3301,zip_derived_cl2058]) ).

thf(zip_derived_cl3354,plain,
    ( ~ ( ssList @ ( cons @ ( hd @ sk__48 ) @ nil ) )
    | ( nil = sk__48 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl3344]) ).

thf(ax16,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ssList @ ( cons @ V @ U ) ) ) ) ).

thf(zip_derived_cl82,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(ax4,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( ( singletonP @ U )
      <=> ? [V: $i] :
            ( ( ( cons @ V @ nil )
              = U )
            & ( ssItem @ V ) ) ) ) ).

thf(zip_derived_cl11,plain,
    ! [X0: $i] :
      ( ~ ( singletonP @ X0 )
      | ( ( cons @ ( sk__4 @ X0 ) @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax4]) ).

thf(ax23,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ( ( hd @ ( cons @ V @ U ) )
            = V ) ) ) ).

thf(zip_derived_cl92,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( hd @ ( cons @ X0 @ X1 ) )
        = X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax23]) ).

thf(zip_derived_cl350,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( singletonP @ X0 )
      | ~ ( ssItem @ ( sk__4 @ X0 ) )
      | ( ( hd @ X0 )
        = ( sk__4 @ X0 ) )
      | ~ ( ssList @ nil ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl11,zip_derived_cl92]) ).

thf(zip_derived_cl83_008,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl351,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( singletonP @ X0 )
      | ~ ( ssItem @ ( sk__4 @ X0 ) )
      | ( ( hd @ X0 )
        = ( sk__4 @ X0 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl350,zip_derived_cl83]) ).

thf(zip_derived_cl10,plain,
    ! [X0: $i] :
      ( ~ ( singletonP @ X0 )
      | ( ssItem @ ( sk__4 @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax4]) ).

thf(zip_derived_cl2949,plain,
    ! [X0: $i] :
      ( ( ( hd @ X0 )
        = ( sk__4 @ X0 ) )
      | ~ ( singletonP @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl351,zip_derived_cl10]) ).

thf(zip_derived_cl11_009,plain,
    ! [X0: $i] :
      ( ~ ( singletonP @ X0 )
      | ( ( cons @ ( sk__4 @ X0 ) @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax4]) ).

thf(zip_derived_cl2951,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( singletonP @ X0 )
      | ~ ( singletonP @ X0 )
      | ( ( cons @ ( hd @ X0 ) @ nil )
        = X0 )
      | ~ ( ssList @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl2949,zip_derived_cl11]) ).

thf(zip_derived_cl2955,plain,
    ! [X0: $i] :
      ( ( ( cons @ ( hd @ X0 ) @ nil )
        = X0 )
      | ~ ( singletonP @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2951]) ).

thf(zip_derived_cl82_010,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl9,plain,
    ! [X0: $i,X1: $i] :
      ( ( ( cons @ X1 @ nil )
       != X0 )
      | ~ ( ssItem @ X1 )
      | ( singletonP @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax4]) ).

thf(zip_derived_cl254,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ ( cons @ X0 @ nil ) )
      | ( singletonP @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl9]) ).

thf(zip_derived_cl2155,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ nil )
      | ~ ( ssItem @ X0 )
      | ( singletonP @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl82,zip_derived_cl254]) ).

thf(zip_derived_cl83_011,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl2158,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ( singletonP @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2155,zip_derived_cl83]) ).

thf(zip_derived_cl2159,plain,
    ! [X0: $i] :
      ( ( singletonP @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2158]) ).

thf(zip_derived_cl2978,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ ( cons @ X0 @ nil ) )
      | ( ( cons @ ( hd @ ( cons @ X0 @ nil ) ) @ nil )
        = ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl2955,zip_derived_cl2159]) ).

thf(zip_derived_cl3044,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ nil )
      | ~ ( ssItem @ X0 )
      | ( ( cons @ ( hd @ ( cons @ X0 @ nil ) ) @ nil )
        = ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl82,zip_derived_cl2978]) ).

thf(zip_derived_cl83_012,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl3048,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ( cons @ ( hd @ ( cons @ X0 @ nil ) ) @ nil )
        = ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl3044,zip_derived_cl83]) ).

thf(zip_derived_cl3049,plain,
    ! [X0: $i] :
      ( ( ( cons @ ( hd @ ( cons @ X0 @ nil ) ) @ nil )
        = ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl3048]) ).

thf(zip_derived_cl82_013,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl3055,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ( ssList @ ( cons @ X0 @ nil ) )
      | ~ ( ssList @ nil ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl3049,zip_derived_cl82]) ).

thf(zip_derived_cl83_014,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl3133,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ( ssList @ ( cons @ X0 @ nil ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl3055,zip_derived_cl83]) ).

thf(zip_derived_cl82_015,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl2949_016,plain,
    ! [X0: $i] :
      ( ( ( hd @ X0 )
        = ( sk__4 @ X0 ) )
      | ~ ( singletonP @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl351,zip_derived_cl10]) ).

thf(zip_derived_cl10_017,plain,
    ! [X0: $i] :
      ( ~ ( singletonP @ X0 )
      | ( ssItem @ ( sk__4 @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference(cnf,[status(esa)],[ax4]) ).

thf(zip_derived_cl2950,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( singletonP @ X0 )
      | ~ ( singletonP @ X0 )
      | ( ssItem @ ( hd @ X0 ) )
      | ~ ( ssList @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl2949,zip_derived_cl10]) ).

thf(zip_derived_cl2954,plain,
    ! [X0: $i] :
      ( ( ssItem @ ( hd @ X0 ) )
      | ~ ( singletonP @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2950]) ).

thf(zip_derived_cl2159_018,plain,
    ! [X0: $i] :
      ( ( singletonP @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2158]) ).

thf(zip_derived_cl2959,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ ( cons @ X0 @ nil ) )
      | ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl2954,zip_derived_cl2159]) ).

thf(zip_derived_cl2981,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ nil )
      | ~ ( ssItem @ X0 )
      | ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl82,zip_derived_cl2959]) ).

thf(zip_derived_cl83_019,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl2985,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ~ ( ssItem @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl2981,zip_derived_cl83]) ).

thf(zip_derived_cl2986,plain,
    ! [X0: $i] :
      ( ( ssItem @ ( hd @ ( cons @ X0 @ nil ) ) )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2985]) ).

thf(zip_derived_cl3217,plain,
    ! [X0: $i] :
      ( ( ssList @ ( cons @ X0 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl3133,zip_derived_cl2986]) ).

thf(zip_derived_cl3356,plain,
    ( ( nil = sk__48 )
    | ~ ( ssItem @ ( hd @ sk__48 ) ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl3354,zip_derived_cl3217]) ).

thf(zip_derived_cl3361,plain,
    ( ~ ( ssList @ sk__48 )
    | ( nil = sk__48 )
    | ( nil = sk__48 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl91,zip_derived_cl3356]) ).

thf(zip_derived_cl201_020,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl198,zip_derived_cl197]) ).

thf(zip_derived_cl3362,plain,
    ( ( nil = sk__48 )
    | ( nil = sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl3361,zip_derived_cl201]) ).

thf(zip_derived_cl3363,plain,
    nil = sk__48,
    inference(simplify,[status(thm)],[zip_derived_cl3362]) ).

thf(zip_derived_cl3364,plain,
    neq @ nil @ nil,
    inference(demod,[status(thm)],[zip_derived_cl193,zip_derived_cl3363]) ).

thf(zip_derived_cl80,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( neq @ X1 @ X0 )
      | ( X1 != X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl211,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( neq @ X0 @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl80]) ).

thf(zip_derived_cl212,plain,
    ! [X0: $i] :
      ( ~ ( neq @ X0 @ X0 )
      | ~ ( ssList @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl211]) ).

thf(zip_derived_cl3464,plain,
    ~ ( ssList @ nil ),
    inference('s_sup-',[status(thm)],[zip_derived_cl3364,zip_derived_cl212]) ).

thf(zip_derived_cl83_021,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl3465,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl3464,zip_derived_cl83]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWC308+1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.uHgWIKfq1l true
% 0.13/0.34  % Computer : n009.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Mon Aug 28 16:22:35 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Running portfolio for 300 s
% 0.13/0.34  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34  % Number of cores: 8
% 0.13/0.34  % Python version: Python 3.6.8
% 0.13/0.34  % Running in FO mode
% 0.54/0.64  % Total configuration time : 435
% 0.54/0.64  % Estimated wc time : 1092
% 0.54/0.64  % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.69  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.71  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.71  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.74  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 5.64/1.37  % Solved by fo/fo13.sh.
% 5.64/1.37  % done 626 iterations in 0.585s
% 5.64/1.37  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 5.64/1.37  % SZS output start Refutation
% See solution above
% 5.64/1.37  
% 5.64/1.37  
% 5.64/1.37  % Terminating...
% 5.64/1.44  % Runner terminated.
% 5.64/1.45  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------