TSTP Solution File: SEU254+1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEU254+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.2OwpE4hd70 true

% Computer : n032.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 19:11:38 EDT 2023

% Result   : Theorem 1.70s 0.82s
% Output   : Refutation 1.70s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   94 (  29 unt;  13 typ;   0 def)
%            Number of atoms       :  175 (  15 equ;   0 cnn)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives : 1067 (  90   ~;  80   |;   3   &; 883   @)
%                                         (   3 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   8 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   16 (  16   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  13 usr;   3 con; 0-2 aty)
%            Number of variables   :  107 (   0   ^; 107   !;   0   ?; 107   :)

% Comments : 
%------------------------------------------------------------------------------
thf(sk__2_type,type,
    sk__2: $i > $i ).

thf(cartesian_product2_type,type,
    cartesian_product2: $i > $i > $i ).

thf(sk__3_type,type,
    sk__3: $i > $i ).

thf(relation_restriction_type,type,
    relation_restriction: $i > $i > $i ).

thf(sk__1_type,type,
    sk__1: $i > $i ).

thf(ordered_pair_type,type,
    ordered_pair: $i > $i > $i ).

thf(sk__10_type,type,
    sk__10: $i ).

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

thf(transitive_type,type,
    transitive: $i > $o ).

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

thf(sk__9_type,type,
    sk__9: $i ).

thf(relation_type,type,
    relation: $i > $o ).

thf(unordered_pair_type,type,
    unordered_pair: $i > $i > $i ).

thf(dt_k2_wellord1,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ A )
     => ( relation @ ( relation_restriction @ A @ B ) ) ) ).

thf(zip_derived_cl12,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( relation @ X0 )
      | ( relation @ ( relation_restriction @ X0 @ X1 ) ) ),
    inference(cnf,[status(esa)],[dt_k2_wellord1]) ).

thf(l2_wellord1,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( transitive @ A )
      <=> ! [B: $i,C: $i,D: $i] :
            ( ( ( in @ ( ordered_pair @ B @ C ) @ A )
              & ( in @ ( ordered_pair @ C @ D ) @ A ) )
           => ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) ) ).

thf(zip_derived_cl21,plain,
    ! [X0: $i] :
      ( ~ ( in @ ( ordered_pair @ ( sk__1 @ X0 ) @ ( sk__3 @ X0 ) ) @ X0 )
      | ( transitive @ X0 )
      | ~ ( relation @ X0 ) ),
    inference(cnf,[status(esa)],[l2_wellord1]) ).

thf(t24_wellord1,conjecture,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( transitive @ B )
       => ( transitive @ ( relation_restriction @ B @ A ) ) ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [A: $i,B: $i] :
        ( ( relation @ B )
       => ( ( transitive @ B )
         => ( transitive @ ( relation_restriction @ B @ A ) ) ) ),
    inference('cnf.neg',[status(esa)],[t24_wellord1]) ).

thf(zip_derived_cl43,plain,
    ~ ( transitive @ ( relation_restriction @ sk__10 @ sk__9 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl199,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( in @ ( ordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl21,zip_derived_cl43]) ).

thf(d5_tarski,axiom,
    ! [A: $i,B: $i] :
      ( ( ordered_pair @ A @ B )
      = ( unordered_pair @ ( unordered_pair @ A @ B ) @ ( singleton @ A ) ) ) ).

thf(zip_derived_cl7,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( unordered_pair @ X0 @ X1 ) @ ( singleton @ X0 ) ) ),
    inference(cnf,[status(esa)],[d5_tarski]) ).

thf(commutativity_k2_tarski,axiom,
    ! [A: $i,B: $i] :
      ( ( unordered_pair @ A @ B )
      = ( unordered_pair @ B @ A ) ) ).

thf(zip_derived_cl5,plain,
    ! [X0: $i,X1: $i] :
      ( ( unordered_pair @ X1 @ X0 )
      = ( unordered_pair @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[commutativity_k2_tarski]) ).

thf(zip_derived_cl242,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl294,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl199,zip_derived_cl242]) ).

thf(t106_zfmisc_1,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( in @ ( ordered_pair @ A @ B ) @ ( cartesian_product2 @ C @ D ) )
    <=> ( ( in @ A @ C )
        & ( in @ B @ D ) ) ) ).

thf(zip_derived_cl37,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ ( ordered_pair @ X0 @ X1 ) @ ( cartesian_product2 @ X2 @ X3 ) )
      | ~ ( in @ X1 @ X3 )
      | ~ ( in @ X0 @ X2 ) ),
    inference(cnf,[status(esa)],[t106_zfmisc_1]) ).

thf(zip_derived_cl242_001,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl260,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) @ ( cartesian_product2 @ X2 @ X3 ) )
      | ~ ( in @ X1 @ X3 )
      | ~ ( in @ X0 @ X2 ) ),
    inference(demod,[status(thm)],[zip_derived_cl37,zip_derived_cl242]) ).

thf(t16_wellord1,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ A @ ( relation_restriction @ C @ B ) )
      <=> ( ( in @ A @ C )
          & ( in @ A @ ( cartesian_product2 @ B @ B ) ) ) ) ) ).

thf(zip_derived_cl38,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ~ ( in @ X0 @ ( cartesian_product2 @ X2 @ X2 ) )
      | ( in @ X0 @ ( relation_restriction @ X1 @ X2 ) )
      | ~ ( relation @ X1 ) ),
    inference(cnf,[status(esa)],[t16_wellord1]) ).

thf(zip_derived_cl270,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( in @ X2 @ X0 )
      | ~ ( in @ X1 @ X0 )
      | ~ ( relation @ X3 )
      | ( in @ ( unordered_pair @ ( singleton @ X2 ) @ ( unordered_pair @ X2 @ X1 ) ) @ ( relation_restriction @ X3 @ X0 ) )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X2 ) @ ( unordered_pair @ X2 @ X1 ) ) @ X3 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl260,zip_derived_cl38]) ).

thf(zip_derived_cl1219,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ sk__10 )
    | ~ ( in @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 )
    | ~ ( in @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 ) ),
    inference('sup+',[status(thm)],[zip_derived_cl294,zip_derived_cl270]) ).

thf(zip_derived_cl42,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1229,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( in @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 )
    | ~ ( in @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 ) ),
    inference(demod,[status(thm)],[zip_derived_cl1219,zip_derived_cl42]) ).

thf(zip_derived_cl40,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ ( relation_restriction @ X1 @ X2 ) )
      | ( in @ X0 @ X1 )
      | ~ ( relation @ X1 ) ),
    inference(cnf,[status(esa)],[t16_wellord1]) ).

thf(zip_derived_cl23,plain,
    ! [X0: $i] :
      ( ( in @ ( ordered_pair @ ( sk__1 @ X0 ) @ ( sk__2 @ X0 ) ) @ X0 )
      | ( transitive @ X0 )
      | ~ ( relation @ X0 ) ),
    inference(cnf,[status(esa)],[l2_wellord1]) ).

thf(zip_derived_cl43_002,plain,
    ~ ( transitive @ ( relation_restriction @ sk__10 @ sk__9 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl203,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( ordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl23,zip_derived_cl43]) ).

thf(zip_derived_cl242_003,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl328,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl203,zip_derived_cl242]) ).

thf(zip_derived_cl335,plain,
    ( ~ ( relation @ sk__10 )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('sup+',[status(thm)],[zip_derived_cl40,zip_derived_cl328]) ).

thf(zip_derived_cl42_004,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl337,plain,
    ( ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl335,zip_derived_cl42]) ).

thf(zip_derived_cl5_005,plain,
    ! [X0: $i,X1: $i] :
      ( ( unordered_pair @ X1 @ X0 )
      = ( unordered_pair @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[commutativity_k2_tarski]) ).

thf(zip_derived_cl40_006,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ ( relation_restriction @ X1 @ X2 ) )
      | ( in @ X0 @ X1 )
      | ~ ( relation @ X1 ) ),
    inference(cnf,[status(esa)],[t16_wellord1]) ).

thf(zip_derived_cl22,plain,
    ! [X0: $i] :
      ( ( in @ ( ordered_pair @ ( sk__2 @ X0 ) @ ( sk__3 @ X0 ) ) @ X0 )
      | ( transitive @ X0 )
      | ~ ( relation @ X0 ) ),
    inference(cnf,[status(esa)],[l2_wellord1]) ).

thf(zip_derived_cl43_007,plain,
    ~ ( transitive @ ( relation_restriction @ sk__10 @ sk__9 ) ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl201,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( ordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl22,zip_derived_cl43]) ).

thf(zip_derived_cl242_008,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl300,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl242]) ).

thf(zip_derived_cl306,plain,
    ( ~ ( relation @ sk__10 )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('sup+',[status(thm)],[zip_derived_cl40,zip_derived_cl300]) ).

thf(zip_derived_cl42_009,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl307,plain,
    ( ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl306,zip_derived_cl42]) ).

thf(zip_derived_cl44,plain,
    transitive @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl24,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ( transitive @ X0 )
      | ~ ( in @ ( ordered_pair @ X1 @ X2 ) @ X0 )
      | ~ ( in @ ( ordered_pair @ X2 @ X3 ) @ X0 )
      | ( in @ ( ordered_pair @ X1 @ X3 ) @ X0 )
      | ~ ( relation @ X0 ) ),
    inference(cnf,[status(esa)],[l2_wellord1]) ).

thf(zip_derived_cl204,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( relation @ sk__10 )
      | ( in @ ( ordered_pair @ X1 @ X2 ) @ sk__10 )
      | ~ ( in @ ( ordered_pair @ X0 @ X2 ) @ sk__10 )
      | ~ ( in @ ( ordered_pair @ X1 @ X0 ) @ sk__10 ) ),
    inference('dp-resolution',[status(thm)],[zip_derived_cl44,zip_derived_cl24]) ).

thf(zip_derived_cl42_010,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl242_011,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl242_012,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl242_013,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl289,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( in @ ( unordered_pair @ ( singleton @ X1 ) @ ( unordered_pair @ X1 @ X2 ) ) @ sk__10 )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X2 ) ) @ sk__10 )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X1 ) @ ( unordered_pair @ X1 @ X0 ) ) @ sk__10 ) ),
    inference(demod,[status(thm)],[zip_derived_cl204,zip_derived_cl42,zip_derived_cl242,zip_derived_cl242,zip_derived_cl242]) ).

thf(zip_derived_cl365,plain,
    ! [X0: $i] :
      ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
      | ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl307,zip_derived_cl289]) ).

thf(zip_derived_cl399,plain,
    ! [X0: $i] :
      ( ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ X0 ) ) @ sk__10 )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
      | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference('sup+',[status(thm)],[zip_derived_cl5,zip_derived_cl365]) ).

thf(zip_derived_cl445,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl337,zip_derived_cl399]) ).

thf(zip_derived_cl5_014,plain,
    ! [X0: $i,X1: $i] :
      ( ( unordered_pair @ X1 @ X0 )
      = ( unordered_pair @ X0 @ X1 ) ),
    inference(cnf,[status(esa)],[commutativity_k2_tarski]) ).

thf(zip_derived_cl451,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 ) ),
    inference(demod,[status(thm)],[zip_derived_cl445,zip_derived_cl5]) ).

thf(zip_derived_cl452,plain,
    ( ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ sk__10 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(simplify,[status(thm)],[zip_derived_cl451]) ).

thf(zip_derived_cl1286,plain,
    ( ~ ( in @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 )
    | ~ ( in @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 )
    | ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(clc,[status(thm)],[zip_derived_cl1229,zip_derived_cl452]) ).

thf(zip_derived_cl328_015,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl203,zip_derived_cl242]) ).

thf(zip_derived_cl39,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ ( relation_restriction @ X1 @ X2 ) )
      | ( in @ X0 @ ( cartesian_product2 @ X2 @ X2 ) )
      | ~ ( relation @ X1 ) ),
    inference(cnf,[status(esa)],[t16_wellord1]) ).

thf(zip_derived_cl331,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( relation @ sk__10 )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( cartesian_product2 @ sk__9 @ sk__9 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl328,zip_derived_cl39]) ).

thf(zip_derived_cl42_016,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl339,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( cartesian_product2 @ sk__9 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl331,zip_derived_cl42]) ).

thf(zip_derived_cl35,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ X0 @ X1 )
      | ~ ( in @ ( ordered_pair @ X0 @ X2 ) @ ( cartesian_product2 @ X1 @ X3 ) ) ),
    inference(cnf,[status(esa)],[t106_zfmisc_1]) ).

thf(zip_derived_cl242_017,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl244,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ X0 @ X1 )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X2 ) ) @ ( cartesian_product2 @ X1 @ X3 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl35,zip_derived_cl242]) ).

thf(zip_derived_cl1050,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( sk__1 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl339,zip_derived_cl244]) ).

thf(zip_derived_cl1287,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( in @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1286,zip_derived_cl1050]) ).

thf(zip_derived_cl300_018,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( relation_restriction @ sk__10 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl242]) ).

thf(zip_derived_cl39_019,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ ( relation_restriction @ X1 @ X2 ) )
      | ( in @ X0 @ ( cartesian_product2 @ X2 @ X2 ) )
      | ~ ( relation @ X1 ) ),
    inference(cnf,[status(esa)],[t16_wellord1]) ).

thf(zip_derived_cl303,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ~ ( relation @ sk__10 )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( cartesian_product2 @ sk__9 @ sk__9 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl300,zip_derived_cl39]) ).

thf(zip_derived_cl42_020,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl308,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( unordered_pair @ ( singleton @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) @ ( unordered_pair @ ( sk__2 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) ) ) @ ( cartesian_product2 @ sk__9 @ sk__9 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl303,zip_derived_cl42]) ).

thf(zip_derived_cl36,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ X0 @ X1 )
      | ~ ( in @ ( ordered_pair @ X2 @ X0 ) @ ( cartesian_product2 @ X3 @ X1 ) ) ),
    inference(cnf,[status(esa)],[t106_zfmisc_1]) ).

thf(zip_derived_cl242_021,plain,
    ! [X0: $i,X1: $i] :
      ( ( ordered_pair @ X0 @ X1 )
      = ( unordered_pair @ ( singleton @ X0 ) @ ( unordered_pair @ X0 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).

thf(zip_derived_cl245,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( in @ X0 @ X1 )
      | ~ ( in @ ( unordered_pair @ ( singleton @ X2 ) @ ( unordered_pair @ X2 @ X0 ) ) @ ( cartesian_product2 @ X3 @ X1 ) ) ),
    inference(demod,[status(thm)],[zip_derived_cl36,zip_derived_cl242]) ).

thf(zip_derived_cl875,plain,
    ( ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) )
    | ( in @ ( sk__3 @ ( relation_restriction @ sk__10 @ sk__9 ) ) @ sk__9 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl308,zip_derived_cl245]) ).

thf(zip_derived_cl1288,plain,
    ~ ( relation @ ( relation_restriction @ sk__10 @ sk__9 ) ),
    inference(clc,[status(thm)],[zip_derived_cl1287,zip_derived_cl875]) ).

thf(zip_derived_cl1290,plain,
    ~ ( relation @ sk__10 ),
    inference('sup-',[status(thm)],[zip_derived_cl12,zip_derived_cl1288]) ).

thf(zip_derived_cl42_022,plain,
    relation @ sk__10,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1294,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl1290,zip_derived_cl42]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : SEU254+1 : TPTP v8.1.2. Released v3.3.0.
% 0.00/0.11  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.2OwpE4hd70 true
% 0.10/0.30  % Computer : n032.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit : 300
% 0.10/0.30  % WCLimit  : 300
% 0.10/0.30  % DateTime : Wed Aug 23 19:37:41 EDT 2023
% 0.10/0.30  % CPUTime  : 
% 0.10/0.30  % Running portfolio for 300 s
% 0.10/0.30  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.30  % Number of cores: 8
% 0.10/0.30  % Python version: Python 3.6.8
% 0.10/0.30  % Running in FO mode
% 0.15/0.47  % Total configuration time : 435
% 0.15/0.47  % Estimated wc time : 1092
% 0.15/0.47  % Estimated cpu time (7 cpus) : 156.0
% 0.15/0.55  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.15/0.55  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.15/0.55  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.15/0.56  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.15/0.57  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.15/0.57  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.15/0.57  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.70/0.82  % Solved by fo/fo3_bce.sh.
% 1.70/0.82  % BCE start: 50
% 1.70/0.82  % BCE eliminated: 2
% 1.70/0.82  % PE start: 48
% 1.70/0.82  logic: eq
% 1.70/0.82  % PE eliminated: 0
% 1.70/0.82  % done 228 iterations in 0.256s
% 1.70/0.82  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.70/0.82  % SZS output start Refutation
% See solution above
% 1.70/0.82  
% 1.70/0.82  
% 1.70/0.82  % Terminating...
% 2.83/0.90  % Runner terminated.
% 2.83/0.92  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------