TSTP Solution File: SWC397+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC397+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.TfjI0zdjsj true

% Computer : n023.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 21:31:18 EDT 2023

% Result   : Theorem 58.08s 8.89s
% Output   : Refutation 58.08s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   21
% Syntax   : Number of formulae    :  121 (  38 unt;  14 typ;   0 def)
%            Number of atoms       :  314 ( 105 equ;   0 cnn)
%            Maximal formula atoms :   16 (   2 avg)
%            Number of connectives :  716 ( 127   ~; 174   |;   4   &; 382   @)
%                                         (   3 <=>;  26  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   10 (  10   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  14 usr;   9 con; 0-2 aty)
%            Number of variables   :   71 (   0   ^;  71   !;   0   ?;  71   :)

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

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

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

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

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

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

thf(sk__53_type,type,
    sk__53: $i ).

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

thf(sk__51_type,type,
    sk__51: $i ).

thf(sk__52_type,type,
    sk__52: $i ).

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

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

thf(memberP_type,type,
    memberP: $i > $i > $o ).

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

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

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 )
                      | ! [Y: $i] :
                          ( ( ssItem @ Y )
                         => ( ~ ( memberP @ U @ Y )
                            | ( memberP @ V @ Y ) ) )
                      | ( ( nil != W )
                        & ( nil = X ) )
                      | ( ! [Z: $i] :
                            ( ( ssItem @ Z )
                           => ! [X1: $i] :
                                ( ( ssList @ X1 )
                               => ( ( ( app @ ( cons @ Z @ nil ) @ X1 )
                                   != W )
                                  | ( ( app @ X1 @ ( cons @ Z @ nil ) )
                                   != X ) ) ) )
                        & ( neq @ X @ nil ) ) ) ) ) ) ),
    inference('cnf.neg',[status(esa)],[co1]) ).

thf(zip_derived_cl192,plain,
    ~ ( memberP @ sk__48 @ sk__53 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

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_cl197,plain,
    ( ( ( app @ ( cons @ sk__51 @ nil ) @ sk__52 )
      = sk__49 )
    | ~ ( neq @ sk__50 @ nil ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1480,plain,
    ( ~ ( ssList @ sk__50 )
    | ( sk__50 = nil )
    | ~ ( ssList @ nil )
    | ( ( app @ ( cons @ sk__51 @ nil ) @ sk__52 )
      = sk__49 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl81,zip_derived_cl197]) ).

thf(zip_derived_cl201,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl202,plain,
    ssList @ sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl201_001,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1533,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl202,zip_derived_cl201]) ).

thf(zip_derived_cl201_002,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(ax17,axiom,
    ssList @ nil ).

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

thf(zip_derived_cl195,plain,
    sk__47 = sk__49,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1627,plain,
    ( ( sk__48 = nil )
    | ( ( app @ ( cons @ sk__51 @ nil ) @ sk__52 )
      = sk__47 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1480,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83,zip_derived_cl195]) ).

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_cl2828,plain,
    ( ( sk__48 = nil )
    | ~ ( ssItem @ sk__51 )
    | ( ( cons @ sk__51 @ sk__52 )
      = sk__47 )
    | ~ ( ssList @ sk__52 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl1627,zip_derived_cl171]) ).

thf(zip_derived_cl81_003,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( X1 = X0 )
      | ( neq @ X1 @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl199,plain,
    ( ( ssItem @ sk__51 )
    | ~ ( neq @ sk__50 @ nil ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1482,plain,
    ( ~ ( ssList @ sk__50 )
    | ( sk__50 = nil )
    | ~ ( ssList @ nil )
    | ( ssItem @ sk__51 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl81,zip_derived_cl199]) ).

thf(zip_derived_cl201_004,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1533_005,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl202,zip_derived_cl201]) ).

thf(zip_derived_cl201_006,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl83_007,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl1557,plain,
    ( ( sk__48 = nil )
    | ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1482,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl2866,plain,
    ( ~ ( ssList @ sk__52 )
    | ( ( cons @ sk__51 @ sk__52 )
      = sk__47 )
    | ( sk__48 = nil ) ),
    inference(clc,[status(thm)],[zip_derived_cl2828,zip_derived_cl1557]) ).

thf(zip_derived_cl81_008,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( X1 = X0 )
      | ( neq @ X1 @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl196,plain,
    ( ( ssList @ sk__52 )
    | ~ ( neq @ sk__50 @ nil ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1479,plain,
    ( ~ ( ssList @ sk__50 )
    | ( sk__50 = nil )
    | ~ ( ssList @ nil )
    | ( ssList @ sk__52 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl81,zip_derived_cl196]) ).

thf(zip_derived_cl201_009,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1533_010,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl202,zip_derived_cl201]) ).

thf(zip_derived_cl201_011,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

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

thf(zip_derived_cl1546,plain,
    ( ( sk__48 = nil )
    | ( ssList @ sk__52 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1479,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl2867,plain,
    ( ( sk__48 = nil )
    | ( ( cons @ sk__51 @ sk__52 )
      = sk__47 ) ),
    inference(clc,[status(thm)],[zip_derived_cl2866,zip_derived_cl1546]) ).

thf(ax37,axiom,
    ! [U: $i] :
      ( ( ssItem @ U )
     => ! [V: $i] :
          ( ( ssItem @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( memberP @ ( cons @ V @ W ) @ U )
              <=> ( ( U = V )
                  | ( memberP @ W @ U ) ) ) ) ) ) ).

thf(zip_derived_cl110,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( memberP @ ( cons @ X0 @ X1 ) @ X2 )
      | ( X2 = X0 )
      | ( memberP @ X1 @ X2 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X2 ) ),
    inference(cnf,[status(esa)],[ax37]) ).

thf(zip_derived_cl2874,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( ssItem @ sk__51 )
      | ~ ( memberP @ sk__47 @ X0 )
      | ( X0 = sk__51 )
      | ( memberP @ sk__52 @ X0 )
      | ~ ( ssList @ sk__52 )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl2867,zip_derived_cl110]) ).

thf(zip_derived_cl1557_013,plain,
    ( ( sk__48 = nil )
    | ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1482,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl6316,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ sk__52 )
      | ( memberP @ sk__52 @ X0 )
      | ( X0 = sk__51 )
      | ~ ( memberP @ sk__47 @ X0 )
      | ( sk__48 = nil ) ),
    inference(clc,[status(thm)],[zip_derived_cl2874,zip_derived_cl1557]) ).

thf(zip_derived_cl1546_014,plain,
    ( ( sk__48 = nil )
    | ( ssList @ sk__52 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1479,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl6317,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( memberP @ sk__47 @ X0 )
      | ( X0 = sk__51 )
      | ( memberP @ sk__52 @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl6316,zip_derived_cl1546]) ).

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(zip_derived_cl81_015,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssList @ X0 )
      | ( X1 = X0 )
      | ( neq @ X1 @ X0 )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax15]) ).

thf(zip_derived_cl198,plain,
    ( ( ( app @ sk__52 @ ( cons @ sk__51 @ nil ) )
      = sk__50 )
    | ~ ( neq @ sk__50 @ nil ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1481,plain,
    ( ~ ( ssList @ sk__50 )
    | ( sk__50 = nil )
    | ~ ( ssList @ nil )
    | ( ( app @ sk__52 @ ( cons @ sk__51 @ nil ) )
      = sk__50 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl81,zip_derived_cl198]) ).

thf(zip_derived_cl201_016,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1533_017,plain,
    ssList @ sk__48,
    inference(demod,[status(thm)],[zip_derived_cl202,zip_derived_cl201]) ).

thf(zip_derived_cl201_018,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

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

thf(zip_derived_cl201_020,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1653,plain,
    ( ( sk__48 = nil )
    | ( ( app @ sk__52 @ ( cons @ sk__51 @ nil ) )
      = sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1481,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83,zip_derived_cl201]) ).

thf(ax36,axiom,
    ! [U: $i] :
      ( ( ssItem @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( memberP @ ( app @ V @ W ) @ U )
              <=> ( ( memberP @ V @ U )
                  | ( memberP @ W @ U ) ) ) ) ) ) ).

thf(zip_derived_cl108,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( memberP @ X0 @ X1 )
      | ( memberP @ ( app @ X0 @ X2 ) @ X1 )
      | ~ ( ssList @ X2 )
      | ~ ( ssItem @ X1 ) ),
    inference(cnf,[status(esa)],[ax36]) ).

thf(zip_derived_cl2218,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( ssList @ sk__52 )
      | ~ ( memberP @ sk__52 @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( ssList @ ( cons @ sk__51 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl1653,zip_derived_cl108]) ).

thf(zip_derived_cl1546_021,plain,
    ( ( sk__48 = nil )
    | ( ssList @ sk__52 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1479,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl5397,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ ( cons @ sk__51 @ nil ) )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ sk__52 @ X0 )
      | ( sk__48 = nil ) ),
    inference(clc,[status(thm)],[zip_derived_cl2218,zip_derived_cl1546]) ).

thf(zip_derived_cl5398,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ nil )
      | ~ ( ssItem @ sk__51 )
      | ~ ( ssItem @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ sk__52 @ X0 )
      | ( sk__48 = nil ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl82,zip_derived_cl5397]) ).

thf(zip_derived_cl83_022,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl5399,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ sk__51 )
      | ~ ( ssItem @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ sk__52 @ X0 )
      | ( sk__48 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl5398,zip_derived_cl83]) ).

thf(zip_derived_cl1557_023,plain,
    ( ( sk__48 = nil )
    | ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1482,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl6991,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( memberP @ sk__52 @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl5399,zip_derived_cl1557]) ).

thf(zip_derived_cl6994,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ( X0 = sk__51 )
      | ~ ( memberP @ sk__47 @ X0 )
      | ( sk__48 = nil )
      | ( sk__48 = nil )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl6317,zip_derived_cl6991]) ).

thf(zip_derived_cl6997,plain,
    ! [X0: $i] :
      ( ( memberP @ sk__48 @ X0 )
      | ( sk__48 = nil )
      | ~ ( memberP @ sk__47 @ X0 )
      | ( X0 = sk__51 )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl6994]) ).

thf(zip_derived_cl192_024,plain,
    ~ ( memberP @ sk__48 @ sk__53 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl30941,plain,
    ( ~ ( ssItem @ sk__53 )
    | ( sk__53 = sk__51 )
    | ~ ( memberP @ sk__47 @ sk__53 )
    | ( sk__48 = nil ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl6997,zip_derived_cl192]) ).

thf(zip_derived_cl194,plain,
    ssItem @ sk__53,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl193,plain,
    memberP @ sk__47 @ sk__53,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl30948,plain,
    ( ( sk__53 = sk__51 )
    | ( sk__48 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl30941,zip_derived_cl194,zip_derived_cl193]) ).

thf(zip_derived_cl192_025,plain,
    ~ ( memberP @ sk__48 @ sk__53 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl30955,plain,
    ( ( sk__48 = nil )
    | ~ ( memberP @ sk__48 @ sk__51 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl30948,zip_derived_cl192]) ).

thf(zip_derived_cl111,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssItem @ X0 )
      | ( X1 != X0 )
      | ( memberP @ ( cons @ X0 @ X2 ) @ X1 )
      | ~ ( ssList @ X2 )
      | ~ ( ssItem @ X1 ) ),
    inference(cnf,[status(esa)],[ax37]) ).

thf(zip_derived_cl2119,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ X1 )
      | ( memberP @ ( cons @ X0 @ X1 ) @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl111]) ).

thf(zip_derived_cl2120,plain,
    ! [X0: $i,X1: $i] :
      ( ( memberP @ ( cons @ X0 @ X1 ) @ X0 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl2119]) ).

thf(zip_derived_cl82_026,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ssItem @ X0 )
      | ( ssList @ ( cons @ X0 @ X1 ) )
      | ~ ( ssList @ X1 ) ),
    inference(cnf,[status(esa)],[ax16]) ).

thf(zip_derived_cl1653_027,plain,
    ( ( sk__48 = nil )
    | ( ( app @ sk__52 @ ( cons @ sk__51 @ nil ) )
      = sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1481,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83,zip_derived_cl201]) ).

thf(zip_derived_cl109,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( ssList @ X0 )
      | ~ ( memberP @ X1 @ X2 )
      | ( memberP @ ( app @ X0 @ X1 ) @ X2 )
      | ~ ( ssList @ X1 )
      | ~ ( ssItem @ X2 ) ),
    inference(cnf,[status(esa)],[ax36]) ).

thf(zip_derived_cl2245,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( ssList @ sk__52 )
      | ~ ( memberP @ ( cons @ sk__51 @ nil ) @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( ssList @ ( cons @ sk__51 @ nil ) )
      | ~ ( ssItem @ X0 ) ),
    inference('s_sup+',[status(thm)],[zip_derived_cl1653,zip_derived_cl109]) ).

thf(zip_derived_cl1546_028,plain,
    ( ( sk__48 = nil )
    | ( ssList @ sk__52 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1479,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl5431,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ X0 )
      | ~ ( ssList @ ( cons @ sk__51 @ nil ) )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ ( cons @ sk__51 @ nil ) @ X0 )
      | ( sk__48 = nil ) ),
    inference(clc,[status(thm)],[zip_derived_cl2245,zip_derived_cl1546]) ).

thf(zip_derived_cl5432,plain,
    ! [X0: $i] :
      ( ~ ( ssList @ nil )
      | ~ ( ssItem @ sk__51 )
      | ~ ( ssItem @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ ( cons @ sk__51 @ nil ) @ X0 )
      | ( sk__48 = nil ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl82,zip_derived_cl5431]) ).

thf(zip_derived_cl83_029,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl5433,plain,
    ! [X0: $i] :
      ( ~ ( ssItem @ sk__51 )
      | ~ ( ssItem @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( memberP @ ( cons @ sk__51 @ nil ) @ X0 )
      | ( sk__48 = nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl5432,zip_derived_cl83]) ).

thf(zip_derived_cl1557_030,plain,
    ( ( sk__48 = nil )
    | ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1482,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl15092,plain,
    ! [X0: $i] :
      ( ( sk__48 = nil )
      | ~ ( memberP @ ( cons @ sk__51 @ nil ) @ X0 )
      | ( memberP @ sk__48 @ X0 )
      | ~ ( ssItem @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl5433,zip_derived_cl1557]) ).

thf(zip_derived_cl15098,plain,
    ( ~ ( ssItem @ sk__51 )
    | ~ ( ssList @ nil )
    | ( sk__48 = nil )
    | ( memberP @ sk__48 @ sk__51 )
    | ~ ( ssItem @ sk__51 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl2120,zip_derived_cl15092]) ).

thf(zip_derived_cl83_031,plain,
    ssList @ nil,
    inference(cnf,[status(esa)],[ax17]) ).

thf(zip_derived_cl15107,plain,
    ( ~ ( ssItem @ sk__51 )
    | ( sk__48 = nil )
    | ( memberP @ sk__48 @ sk__51 )
    | ~ ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl15098,zip_derived_cl83]) ).

thf(zip_derived_cl15108,plain,
    ( ( memberP @ sk__48 @ sk__51 )
    | ( sk__48 = nil )
    | ~ ( ssItem @ sk__51 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl15107]) ).

thf(zip_derived_cl1557_032,plain,
    ( ( sk__48 = nil )
    | ( ssItem @ sk__51 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1482,zip_derived_cl201,zip_derived_cl1533,zip_derived_cl201,zip_derived_cl83]) ).

thf(zip_derived_cl15115,plain,
    ( ( sk__48 = nil )
    | ( memberP @ sk__48 @ sk__51 ) ),
    inference(clc,[status(thm)],[zip_derived_cl15108,zip_derived_cl1557]) ).

thf(zip_derived_cl30973,plain,
    sk__48 = nil,
    inference(clc,[status(thm)],[zip_derived_cl30955,zip_derived_cl15115]) ).

thf(zip_derived_cl30974,plain,
    ~ ( memberP @ nil @ sk__53 ),
    inference(demod,[status(thm)],[zip_derived_cl192,zip_derived_cl30973]) ).

thf(zip_derived_cl193_033,plain,
    memberP @ sk__47 @ sk__53,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl200,plain,
    ( ( nil = sk__49 )
    | ( nil != sk__50 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl195_034,plain,
    sk__47 = sk__49,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1530,plain,
    ( ( nil = sk__47 )
    | ( nil != sk__50 ) ),
    inference(demod,[status(thm)],[zip_derived_cl200,zip_derived_cl195]) ).

thf(zip_derived_cl201_035,plain,
    sk__48 = sk__50,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1531,plain,
    ( ( nil = sk__47 )
    | ( nil != sk__48 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1530,zip_derived_cl201]) ).

thf(zip_derived_cl30973_036,plain,
    sk__48 = nil,
    inference(clc,[status(thm)],[zip_derived_cl30955,zip_derived_cl15115]) ).

thf(zip_derived_cl30976,plain,
    ( ( nil = sk__47 )
    | ( nil != nil ) ),
    inference(demod,[status(thm)],[zip_derived_cl1531,zip_derived_cl30973]) ).

thf(zip_derived_cl30977,plain,
    nil = sk__47,
    inference(simplify,[status(thm)],[zip_derived_cl30976]) ).

thf(zip_derived_cl31006,plain,
    memberP @ nil @ sk__53,
    inference(demod,[status(thm)],[zip_derived_cl193,zip_derived_cl30977]) ).

thf(zip_derived_cl31082,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl30974,zip_derived_cl31006]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWC397+1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.TfjI0zdjsj true
% 0.13/0.33  % Computer : n023.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Mon Aug 28 16:42:55 EDT 2023
% 0.13/0.33  % CPUTime  : 
% 0.13/0.33  % Running portfolio for 300 s
% 0.13/0.33  % File         : /export/starexec/sandbox/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
% 0.49/0.60  % Total configuration time : 435
% 0.49/0.60  % Estimated wc time : 1092
% 0.49/0.60  % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.68  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.69  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.71  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.72  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.73  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.73  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.74  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 58.08/8.89  % Solved by fo/fo6_bce.sh.
% 58.08/8.89  % BCE start: 204
% 58.08/8.89  % BCE eliminated: 4
% 58.08/8.89  % PE start: 200
% 58.08/8.89  logic: eq
% 58.08/8.89  % PE eliminated: 4
% 58.08/8.89  % done 4464 iterations in 8.184s
% 58.08/8.89  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 58.08/8.89  % SZS output start Refutation
% See solution above
% 58.08/8.89  
% 58.08/8.89  
% 58.08/8.89  % Terminating...
% 58.08/8.93  % Runner terminated.
% 58.08/8.94  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------