TSTP Solution File: NUM401+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : NUM401+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.bIWnwqhS5u 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 12:41:15 EDT 2023

% Result   : Theorem 40.94s 6.46s
% Output   : Refutation 41.05s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   31
% Syntax   : Number of formulae    :  145 (  39 unt;  14 typ;   0 def)
%            Number of atoms       :  332 (  34 equ;   0 cnn)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  867 ( 127   ~; 168   |;  10   &; 539   @)
%                                         (  10 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   17 (  17   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  14 usr;   3 con; 0-2 aty)
%            Number of variables   :  125 (   0   ^; 125   !;   0   ?; 125   :)

% Comments : 
%------------------------------------------------------------------------------
thf(epsilon_transitive_type,type,
    epsilon_transitive: $i > $o ).

thf(singleton_type,type,
    singleton: $i > $i ).

thf(set_union2_type,type,
    set_union2: $i > $i > $i ).

thf(ordinal_subset_type,type,
    ordinal_subset: $i > $i > $o ).

thf(element_type,type,
    element: $i > $i > $o ).

thf(in_type,type,
    in: $i > $i > $o ).

thf(subset_type,type,
    subset: $i > $i > $o ).

thf(powerset_type,type,
    powerset: $i > $i ).

thf(sk__18_type,type,
    sk__18: $i ).

thf(succ_type,type,
    succ: $i > $i ).

thf(epsilon_connected_type,type,
    epsilon_connected: $i > $o ).

thf(ordinal_type,type,
    ordinal: $i > $o ).

thf(empty_type,type,
    empty: $i > $o ).

thf(sk__17_type,type,
    sk__17: $i ).

thf(t34_ordinal1,conjecture,
    ! [A: $i] :
      ( ( ordinal @ A )
     => ! [B: $i] :
          ( ( ordinal @ B )
         => ( ( in @ A @ ( succ @ B ) )
          <=> ( ordinal_subset @ A @ B ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [A: $i] :
        ( ( ordinal @ A )
       => ! [B: $i] :
            ( ( ordinal @ B )
           => ( ( in @ A @ ( succ @ B ) )
            <=> ( ordinal_subset @ A @ B ) ) ) ),
    inference('cnf.neg',[status(esa)],[t34_ordinal1]) ).

thf(zip_derived_cl103,plain,
    ( ~ ( ordinal_subset @ sk__17 @ sk__18 )
    | ~ ( in @ sk__17 @ ( succ @ sk__18 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl102,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( in @ sk__17 @ ( succ @ sk__18 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(d1_ordinal1,axiom,
    ! [A: $i] :
      ( ( succ @ A )
      = ( set_union2 @ A @ ( singleton @ A ) ) ) ).

thf(zip_derived_cl17,plain,
    ! [X0: $i] :
      ( ( succ @ X0 )
      = ( set_union2 @ X0 @ ( singleton @ X0 ) ) ),
    inference(cnf,[status(esa)],[d1_ordinal1]) ).

thf(d2_xboole_0,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C
        = ( set_union2 @ A @ B ) )
    <=> ! [D: $i] :
          ( ( in @ D @ C )
        <=> ( ( in @ D @ A )
            | ( in @ D @ B ) ) ) ) ).

thf(zip_derived_cl27,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ( in @ X0 @ X2 )
      | ( in @ X0 @ X3 )
      | ( X1
       != ( set_union2 @ X2 @ X3 ) ) ),
    inference(cnf,[status(esa)],[d2_xboole_0]) ).

thf(zip_derived_cl815,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( in @ X1 @ X0 )
      | ( in @ X1 @ X2 )
      | ~ ( in @ X1 @ ( set_union2 @ X2 @ X0 ) ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl27]) ).

thf(zip_derived_cl6214,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( in @ X1 @ ( succ @ X0 ) )
      | ( in @ X1 @ X0 )
      | ( in @ X1 @ ( singleton @ X0 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl17,zip_derived_cl815]) ).

thf(zip_derived_cl6256,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( in @ sk__17 @ ( singleton @ sk__18 ) )
    | ( in @ sk__17 @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl102,zip_derived_cl6214]) ).

thf(d1_tarski,axiom,
    ! [A: $i,B: $i] :
      ( ( B
        = ( singleton @ A ) )
    <=> ! [C: $i] :
          ( ( in @ C @ B )
        <=> ( C = A ) ) ) ).

thf(zip_derived_cl19,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ( X0 = X2 )
      | ( X1
       != ( singleton @ X2 ) ) ),
    inference(cnf,[status(esa)],[d1_tarski]) ).

thf(zip_derived_cl314,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ~ ( in @ X0 @ ( singleton @ X1 ) ) ),
    inference(eq_res,[status(thm)],[zip_derived_cl19]) ).

thf(zip_derived_cl41277,plain,
    ( ( in @ sk__17 @ sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 )
    | ( sk__17 = sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl6256,zip_derived_cl314]) ).

thf(d2_ordinal1,axiom,
    ! [A: $i] :
      ( ( epsilon_transitive @ A )
    <=> ! [B: $i] :
          ( ( in @ B @ A )
         => ( subset @ B @ A ) ) ) ).

thf(zip_derived_cl22,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( epsilon_transitive @ X1 ) ),
    inference(cnf,[status(esa)],[d2_ordinal1]) ).

thf(zip_derived_cl41291,plain,
    ( ( sk__17 = sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 )
    | ~ ( epsilon_transitive @ sk__18 )
    | ( subset @ sk__17 @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl41277,zip_derived_cl22]) ).

thf(cc1_ordinal1,axiom,
    ! [A: $i] :
      ( ( ordinal @ A )
     => ( ( epsilon_transitive @ A )
        & ( epsilon_connected @ A ) ) ) ).

thf(zip_derived_cl2,plain,
    ! [X0: $i] :
      ( ( epsilon_transitive @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference(cnf,[status(esa)],[cc1_ordinal1]) ).

thf(zip_derived_cl104,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl135,plain,
    epsilon_transitive @ sk__18,
    inference('sup+',[status(thm)],[zip_derived_cl2,zip_derived_cl104]) ).

thf(zip_derived_cl41319,plain,
    ( ( sk__17 = sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 )
    | ( subset @ sk__17 @ sk__18 ) ),
    inference(demod,[status(thm)],[zip_derived_cl41291,zip_derived_cl135]) ).

thf(d10_xboole_0,axiom,
    ! [A: $i,B: $i] :
      ( ( A = B )
    <=> ( ( subset @ A @ B )
        & ( subset @ B @ A ) ) ) ).

thf(zip_derived_cl14,plain,
    ! [X0: $i,X1: $i] :
      ( ( subset @ X0 @ X1 )
      | ( X0 != X1 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl41462,plain,
    ( ( subset @ sk__17 @ sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference(clc,[status(thm)],[zip_derived_cl41319,zip_derived_cl14]) ).

thf(redefinition_r1_ordinal1,axiom,
    ! [A: $i,B: $i] :
      ( ( ( ordinal @ A )
        & ( ordinal @ B ) )
     => ( ( ordinal_subset @ A @ B )
      <=> ( subset @ A @ B ) ) ) ).

thf(zip_derived_cl92,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( ordinal_subset @ X0 @ X1 )
      | ~ ( subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl41464,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 )
    | ~ ( ordinal @ sk__18 )
    | ~ ( ordinal @ sk__17 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl41462,zip_derived_cl92]) ).

thf(zip_derived_cl104_001,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl101,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl41478,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference(demod,[status(thm)],[zip_derived_cl41464,zip_derived_cl104,zip_derived_cl101]) ).

thf(zip_derived_cl41479,plain,
    ordinal_subset @ sk__17 @ sk__18,
    inference(simplify,[status(thm)],[zip_derived_cl41478]) ).

thf(zip_derived_cl41487,plain,
    ~ ( in @ sk__17 @ ( succ @ sk__18 ) ),
    inference(demod,[status(thm)],[zip_derived_cl103,zip_derived_cl41479]) ).

thf(t24_ordinal1,axiom,
    ! [A: $i] :
      ( ( ordinal @ A )
     => ! [B: $i] :
          ( ( ordinal @ B )
         => ~ ( ~ ( in @ A @ B )
              & ( A != B )
              & ~ ( in @ B @ A ) ) ) ) ).

thf(zip_derived_cl99,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ( in @ X1 @ X0 )
      | ( X1 = X0 )
      | ( in @ X0 @ X1 )
      | ~ ( ordinal @ X1 ) ),
    inference(cnf,[status(esa)],[t24_ordinal1]) ).

thf(zip_derived_cl22_002,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( epsilon_transitive @ X1 ) ),
    inference(cnf,[status(esa)],[d2_ordinal1]) ).

thf(zip_derived_cl1245,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X1 )
      | ( in @ X0 @ X1 )
      | ( X1 = X0 )
      | ~ ( ordinal @ X0 )
      | ~ ( epsilon_transitive @ X0 )
      | ( subset @ X1 @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl99,zip_derived_cl22]) ).

thf(zip_derived_cl14_003,plain,
    ! [X0: $i,X1: $i] :
      ( ( subset @ X0 @ X1 )
      | ( X0 != X1 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl24909,plain,
    ! [X0: $i,X1: $i] :
      ( ( subset @ X1 @ X0 )
      | ~ ( epsilon_transitive @ X0 )
      | ~ ( ordinal @ X0 )
      | ( in @ X0 @ X1 )
      | ~ ( ordinal @ X1 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1245,zip_derived_cl14]) ).

thf(zip_derived_cl2_004,plain,
    ! [X0: $i] :
      ( ( epsilon_transitive @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference(cnf,[status(esa)],[cc1_ordinal1]) ).

thf(zip_derived_cl24910,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X1 )
      | ( in @ X0 @ X1 )
      | ~ ( ordinal @ X0 )
      | ( subset @ X1 @ X0 ) ),
    inference(clc,[status(thm)],[zip_derived_cl24909,zip_derived_cl2]) ).

thf(fc3_ordinal1,axiom,
    ! [A: $i] :
      ( ( ordinal @ A )
     => ( ~ ( empty @ ( succ @ A ) )
        & ( epsilon_transitive @ ( succ @ A ) )
        & ( epsilon_connected @ ( succ @ A ) )
        & ( ordinal @ ( succ @ A ) ) ) ) ).

thf(zip_derived_cl50,plain,
    ! [X0: $i] :
      ( ( ordinal @ ( succ @ X0 ) )
      | ~ ( ordinal @ X0 ) ),
    inference(cnf,[status(esa)],[fc3_ordinal1]) ).

thf(zip_derived_cl50_005,plain,
    ! [X0: $i] :
      ( ( ordinal @ ( succ @ X0 ) )
      | ~ ( ordinal @ X0 ) ),
    inference(cnf,[status(esa)],[fc3_ordinal1]) ).

thf(zip_derived_cl48,plain,
    ! [X0: $i] :
      ( ( epsilon_transitive @ ( succ @ X0 ) )
      | ~ ( ordinal @ X0 ) ),
    inference(cnf,[status(esa)],[fc3_ordinal1]) ).

thf(t10_ordinal1,axiom,
    ! [A: $i] : ( in @ A @ ( succ @ A ) ) ).

thf(zip_derived_cl95,plain,
    ! [X0: $i] : ( in @ X0 @ ( succ @ X0 ) ),
    inference(cnf,[status(esa)],[t10_ordinal1]) ).

thf(zip_derived_cl22_006,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( epsilon_transitive @ X1 ) ),
    inference(cnf,[status(esa)],[d2_ordinal1]) ).

thf(zip_derived_cl315,plain,
    ! [X0: $i] :
      ( ~ ( epsilon_transitive @ ( succ @ X0 ) )
      | ( subset @ X0 @ ( succ @ X0 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl95,zip_derived_cl22]) ).

thf(zip_derived_cl928,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( subset @ X0 @ ( succ @ X0 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl48,zip_derived_cl315]) ).

thf(connectedness_r1_ordinal1,axiom,
    ! [A: $i,B: $i] :
      ( ( ( ordinal @ A )
        & ( ordinal @ B ) )
     => ( ( ordinal_subset @ A @ B )
        | ( ordinal_subset @ B @ A ) ) ) ).

thf(zip_derived_cl13,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( ordinal_subset @ X0 @ X1 )
      | ( ordinal_subset @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[connectedness_r1_ordinal1]) ).

thf(zip_derived_cl104_007,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl284,plain,
    ! [X0: $i] :
      ( ( ordinal_subset @ X0 @ sk__18 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl13,zip_derived_cl104]) ).

thf(zip_derived_cl91,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( ordinal_subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl673,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ( subset @ X0 @ sk__18 )
      | ~ ( ordinal @ sk__18 )
      | ~ ( ordinal @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl284,zip_derived_cl91]) ).

thf(zip_derived_cl104_008,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl683,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ( subset @ X0 @ sk__18 )
      | ~ ( ordinal @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl673,zip_derived_cl104]) ).

thf(zip_derived_cl684,plain,
    ! [X0: $i] :
      ( ( subset @ X0 @ sk__18 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl683]) ).

thf(zip_derived_cl16,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = X0 )
      | ~ ( subset @ X0 @ X1 )
      | ~ ( subset @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl769,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ~ ( subset @ sk__18 @ X0 )
      | ( sk__18 = X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl684,zip_derived_cl16]) ).

thf(zip_derived_cl1183,plain,
    ( ~ ( ordinal @ sk__18 )
    | ( sk__18
      = ( succ @ sk__18 ) )
    | ( ordinal_subset @ sk__18 @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ ( succ @ sk__18 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl928,zip_derived_cl769]) ).

thf(zip_derived_cl104_009,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1192,plain,
    ( ( sk__18
      = ( succ @ sk__18 ) )
    | ( ordinal_subset @ sk__18 @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ ( succ @ sk__18 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl1183,zip_derived_cl104]) ).

thf(t14_ordinal1,axiom,
    ! [A: $i] :
      ( A
     != ( succ @ A ) ) ).

thf(zip_derived_cl96,plain,
    ! [X0: $i] :
      ( X0
     != ( succ @ X0 ) ),
    inference(cnf,[status(esa)],[t14_ordinal1]) ).

thf(zip_derived_cl1193,plain,
    ( ( ordinal_subset @ sk__18 @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ ( succ @ sk__18 ) ) ),
    inference('simplify_reflect-',[status(thm)],[zip_derived_cl1192,zip_derived_cl96]) ).

thf(zip_derived_cl1220,plain,
    ( ~ ( ordinal @ sk__18 )
    | ( ordinal_subset @ sk__18 @ ( succ @ sk__18 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl50,zip_derived_cl1193]) ).

thf(zip_derived_cl104_010,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1225,plain,
    ordinal_subset @ sk__18 @ ( succ @ sk__18 ),
    inference(demod,[status(thm)],[zip_derived_cl1220,zip_derived_cl104]) ).

thf(zip_derived_cl91_011,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( ordinal_subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl1228,plain,
    ( ( subset @ sk__18 @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1225,zip_derived_cl91]) ).

thf(zip_derived_cl104_012,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1235,plain,
    ( ( subset @ sk__18 @ ( succ @ sk__18 ) )
    | ~ ( ordinal @ ( succ @ sk__18 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl1228,zip_derived_cl104]) ).

thf(zip_derived_cl1357,plain,
    ( ~ ( ordinal @ sk__18 )
    | ( subset @ sk__18 @ ( succ @ sk__18 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl50,zip_derived_cl1235]) ).

thf(zip_derived_cl104_013,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1362,plain,
    subset @ sk__18 @ ( succ @ sk__18 ),
    inference(demod,[status(thm)],[zip_derived_cl1357,zip_derived_cl104]) ).

thf(t3_subset,axiom,
    ! [A: $i,B: $i] :
      ( ( element @ A @ ( powerset @ B ) )
    <=> ( subset @ A @ B ) ) ).

thf(zip_derived_cl106,plain,
    ! [X0: $i,X1: $i] :
      ( ( element @ X0 @ ( powerset @ X1 ) )
      | ~ ( subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[t3_subset]) ).

thf(zip_derived_cl1367,plain,
    element @ sk__18 @ ( powerset @ ( succ @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1362,zip_derived_cl106]) ).

thf(t4_subset,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( in @ A @ B )
        & ( element @ B @ ( powerset @ C ) ) )
     => ( element @ A @ C ) ) ).

thf(zip_derived_cl107,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ~ ( element @ X1 @ ( powerset @ X2 ) )
      | ( element @ X0 @ X2 ) ),
    inference(cnf,[status(esa)],[t4_subset]) ).

thf(zip_derived_cl1440,plain,
    ! [X0: $i] :
      ( ( element @ X0 @ ( succ @ sk__18 ) )
      | ~ ( in @ X0 @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1367,zip_derived_cl107]) ).

thf(zip_derived_cl24956,plain,
    ! [X0: $i] :
      ( ( subset @ sk__18 @ X0 )
      | ~ ( ordinal @ X0 )
      | ~ ( ordinal @ sk__18 )
      | ( element @ X0 @ ( succ @ sk__18 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl24910,zip_derived_cl1440]) ).

thf(zip_derived_cl104_014,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl25053,plain,
    ! [X0: $i] :
      ( ( subset @ sk__18 @ X0 )
      | ~ ( ordinal @ X0 )
      | ( element @ X0 @ ( succ @ sk__18 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl24956,zip_derived_cl104]) ).

thf(t2_subset,axiom,
    ! [A: $i,B: $i] :
      ( ( element @ A @ B )
     => ( ( empty @ B )
        | ( in @ A @ B ) ) ) ).

thf(zip_derived_cl100,plain,
    ! [X0: $i,X1: $i] :
      ( ( in @ X0 @ X1 )
      | ( empty @ X1 )
      | ~ ( element @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[t2_subset]) ).

thf(zip_derived_cl28779,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( subset @ sk__18 @ X0 )
      | ( empty @ ( succ @ sk__18 ) )
      | ( in @ X0 @ ( succ @ sk__18 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl25053,zip_derived_cl100]) ).

thf(fc1_ordinal1,axiom,
    ! [A: $i] :
      ~ ( empty @ ( succ @ A ) ) ).

thf(zip_derived_cl35,plain,
    ! [X0: $i] :
      ~ ( empty @ ( succ @ X0 ) ),
    inference(cnf,[status(esa)],[fc1_ordinal1]) ).

thf(zip_derived_cl28784,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( subset @ sk__18 @ X0 )
      | ( in @ X0 @ ( succ @ sk__18 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl28779,zip_derived_cl35]) ).

thf(zip_derived_cl103_015,plain,
    ( ~ ( ordinal_subset @ sk__17 @ sk__18 )
    | ~ ( in @ sk__17 @ ( succ @ sk__18 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl28841,plain,
    ( ( subset @ sk__18 @ sk__17 )
    | ~ ( ordinal @ sk__17 )
    | ~ ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl28784,zip_derived_cl103]) ).

thf(zip_derived_cl101_016,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl28847,plain,
    ( ( subset @ sk__18 @ sk__17 )
    | ~ ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference(demod,[status(thm)],[zip_derived_cl28841,zip_derived_cl101]) ).

thf(zip_derived_cl684_017,plain,
    ! [X0: $i] :
      ( ( subset @ X0 @ sk__18 )
      | ( ordinal_subset @ sk__18 @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl683]) ).

thf(zip_derived_cl13_018,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( ordinal_subset @ X0 @ X1 )
      | ( ordinal_subset @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[connectedness_r1_ordinal1]) ).

thf(zip_derived_cl101_019,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl283,plain,
    ! [X0: $i] :
      ( ( ordinal_subset @ X0 @ sk__17 )
      | ( ordinal_subset @ sk__17 @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl13,zip_derived_cl101]) ).

thf(zip_derived_cl91_020,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( ordinal_subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl607,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__17 @ X0 )
      | ( subset @ X0 @ sk__17 )
      | ~ ( ordinal @ sk__17 )
      | ~ ( ordinal @ X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl283,zip_derived_cl91]) ).

thf(zip_derived_cl101_021,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl617,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__17 @ X0 )
      | ( subset @ X0 @ sk__17 )
      | ~ ( ordinal @ X0 ) ),
    inference(demod,[status(thm)],[zip_derived_cl607,zip_derived_cl101]) ).

thf(zip_derived_cl618,plain,
    ! [X0: $i] :
      ( ( subset @ X0 @ sk__17 )
      | ( ordinal_subset @ sk__17 @ X0 )
      | ~ ( ordinal @ X0 ) ),
    inference(simplify,[status(thm)],[zip_derived_cl617]) ).

thf(zip_derived_cl16_022,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = X0 )
      | ~ ( subset @ X0 @ X1 )
      | ~ ( subset @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl656,plain,
    ! [X0: $i] :
      ( ~ ( ordinal @ X0 )
      | ( ordinal_subset @ sk__17 @ X0 )
      | ~ ( subset @ sk__17 @ X0 )
      | ( sk__17 = X0 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl618,zip_derived_cl16]) ).

thf(zip_derived_cl936,plain,
    ( ~ ( ordinal @ sk__17 )
    | ( ordinal_subset @ sk__18 @ sk__17 )
    | ( sk__17 = sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 )
    | ~ ( ordinal @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl684,zip_derived_cl656]) ).

thf(zip_derived_cl101_023,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl104_024,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl944,plain,
    ( ( ordinal_subset @ sk__18 @ sk__17 )
    | ( sk__17 = sk__18 )
    | ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference(demod,[status(thm)],[zip_derived_cl936,zip_derived_cl101,zip_derived_cl104]) ).

thf(zip_derived_cl91_025,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( ordinal_subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl946,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( sk__17 = sk__18 )
    | ( subset @ sk__18 @ sk__17 )
    | ~ ( ordinal @ sk__17 )
    | ~ ( ordinal @ sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl944,zip_derived_cl91]) ).

thf(zip_derived_cl101_026,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl104_027,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl951,plain,
    ( ( ordinal_subset @ sk__17 @ sk__18 )
    | ( sk__17 = sk__18 )
    | ( subset @ sk__18 @ sk__17 ) ),
    inference(demod,[status(thm)],[zip_derived_cl946,zip_derived_cl101,zip_derived_cl104]) ).

thf(zip_derived_cl14_028,plain,
    ! [X0: $i,X1: $i] :
      ( ( subset @ X0 @ X1 )
      | ( X0 != X1 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl1113,plain,
    ( ( subset @ sk__18 @ sk__17 )
    | ( ordinal_subset @ sk__17 @ sk__18 ) ),
    inference(clc,[status(thm)],[zip_derived_cl951,zip_derived_cl14]) ).

thf(zip_derived_cl29000,plain,
    subset @ sk__18 @ sk__17,
    inference(clc,[status(thm)],[zip_derived_cl28847,zip_derived_cl1113]) ).

thf(zip_derived_cl16_029,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = X0 )
      | ~ ( subset @ X0 @ X1 )
      | ~ ( subset @ X1 @ X0 ) ),
    inference(cnf,[status(esa)],[d10_xboole_0]) ).

thf(zip_derived_cl29001,plain,
    ( ~ ( subset @ sk__17 @ sk__18 )
    | ( sk__17 = sk__18 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl29000,zip_derived_cl16]) ).

thf(zip_derived_cl41479_030,plain,
    ordinal_subset @ sk__17 @ sk__18,
    inference(simplify,[status(thm)],[zip_derived_cl41478]) ).

thf(zip_derived_cl91_031,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( ordinal @ X0 )
      | ~ ( ordinal @ X1 )
      | ( subset @ X0 @ X1 )
      | ~ ( ordinal_subset @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[redefinition_r1_ordinal1]) ).

thf(zip_derived_cl41492,plain,
    ( ( subset @ sk__17 @ sk__18 )
    | ~ ( ordinal @ sk__18 )
    | ~ ( ordinal @ sk__17 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl41479,zip_derived_cl91]) ).

thf(zip_derived_cl104_032,plain,
    ordinal @ sk__18,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl101_033,plain,
    ordinal @ sk__17,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl41497,plain,
    subset @ sk__17 @ sk__18,
    inference(demod,[status(thm)],[zip_derived_cl41492,zip_derived_cl104,zip_derived_cl101]) ).

thf(zip_derived_cl41498,plain,
    sk__17 = sk__18,
    inference(demod,[status(thm)],[zip_derived_cl29001,zip_derived_cl41497]) ).

thf(zip_derived_cl95_034,plain,
    ! [X0: $i] : ( in @ X0 @ ( succ @ X0 ) ),
    inference(cnf,[status(esa)],[t10_ordinal1]) ).

thf(zip_derived_cl41911,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl41487,zip_derived_cl41498,zip_derived_cl95]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : NUM401+1 : TPTP v8.1.2. Released v3.2.0.
% 0.12/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.bIWnwqhS5u 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 : Fri Aug 25 15:25:05 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Running portfolio for 300 s
% 0.13/0.34  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.35  % Running in FO mode
% 0.55/0.65  % Total configuration time : 435
% 0.55/0.65  % Estimated wc time : 1092
% 0.55/0.65  % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.69  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.72  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.73  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.73  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.74  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.74  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.74  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 40.94/6.46  % Solved by fo/fo5.sh.
% 40.94/6.46  % done 6750 iterations in 5.700s
% 40.94/6.46  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 40.94/6.46  % SZS output start Refutation
% See solution above
% 41.05/6.46  
% 41.05/6.46  
% 41.05/6.46  % Terminating...
% 41.58/6.57  % Runner terminated.
% 41.58/6.57  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------