TSTP Solution File: SEU258+1 by iProverMo---2.5-0.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProverMo---2.5-0.1
% Problem  : SEU258+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : iprover_modulo %s %d

% Computer : n019.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  : 600s
% DateTime : Tue Jul 19 10:26:33 EDT 2022

% Result   : Theorem 3.77s 4.09s
% Output   : CNFRefutation 3.90s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
% Axioms transformation by autotheo
% Orienting (remaining) axiom formulas using strategy Equiv(ClausalAll)
% Orienting axioms whose shape is orientable
fof(t6_boole,axiom,
    ! [A] :
      ( empty(A)
     => A = empty_set ),
    input ).

fof(t6_boole_0,plain,
    ! [A] :
      ( ~ empty(A)
      | A = empty_set ),
    inference(orientation,[status(thm)],[t6_boole]) ).

fof(t4_subset,axiom,
    ! [A,B,C] :
      ( ( in(A,B)
        & element(B,powerset(C)) )
     => element(A,C) ),
    input ).

fof(t4_subset_0,plain,
    ! [A,B,C] :
      ( element(A,C)
      | ~ ( in(A,B)
          & element(B,powerset(C)) ) ),
    inference(orientation,[status(thm)],[t4_subset]) ).

fof(t3_subset,axiom,
    ! [A,B] :
      ( element(A,powerset(B))
    <=> subset(A,B) ),
    input ).

fof(t3_subset_0,plain,
    ! [A,B] :
      ( element(A,powerset(B))
      | ~ subset(A,B) ),
    inference(orientation,[status(thm)],[t3_subset]) ).

fof(t3_subset_1,plain,
    ! [A,B] :
      ( ~ element(A,powerset(B))
      | subset(A,B) ),
    inference(orientation,[status(thm)],[t3_subset]) ).

fof(t30_relat_1,axiom,
    ! [A,B,C] :
      ( relation(C)
     => ( in(ordered_pair(A,B),C)
       => ( in(A,relation_field(C))
          & in(B,relation_field(C)) ) ) ),
    input ).

fof(t30_relat_1_0,plain,
    ! [A,B,C] :
      ( ~ relation(C)
      | ( in(ordered_pair(A,B),C)
       => ( in(A,relation_field(C))
          & in(B,relation_field(C)) ) ) ),
    inference(orientation,[status(thm)],[t30_relat_1]) ).

fof(t2_subset,axiom,
    ! [A,B] :
      ( element(A,B)
     => ( empty(B)
        | in(A,B) ) ),
    input ).

fof(t2_subset_0,plain,
    ! [A,B] :
      ( ~ element(A,B)
      | empty(B)
      | in(A,B) ),
    inference(orientation,[status(thm)],[t2_subset]) ).

fof(t2_boole,axiom,
    ! [A] : set_intersection2(A,empty_set) = empty_set,
    input ).

fof(t2_boole_0,plain,
    ! [A] :
      ( set_intersection2(A,empty_set) = empty_set
      | $false ),
    inference(orientation,[status(thm)],[t2_boole]) ).

fof(t20_wellord1,axiom,
    ! [A,B] :
      ( relation(B)
     => ( subset(relation_field(relation_restriction(B,A)),relation_field(B))
        & subset(relation_field(relation_restriction(B,A)),A) ) ),
    input ).

fof(t20_wellord1_0,plain,
    ! [A,B] :
      ( ~ relation(B)
      | ( subset(relation_field(relation_restriction(B,A)),relation_field(B))
        & subset(relation_field(relation_restriction(B,A)),A) ) ),
    inference(orientation,[status(thm)],[t20_wellord1]) ).

fof(t1_subset,axiom,
    ! [A,B] :
      ( in(A,B)
     => element(A,B) ),
    input ).

fof(t1_subset_0,plain,
    ! [A,B] :
      ( ~ in(A,B)
      | element(A,B) ),
    inference(orientation,[status(thm)],[t1_subset]) ).

fof(t1_boole,axiom,
    ! [A] : set_union2(A,empty_set) = A,
    input ).

fof(t1_boole_0,plain,
    ! [A] :
      ( set_union2(A,empty_set) = A
      | $false ),
    inference(orientation,[status(thm)],[t1_boole]) ).

fof(t16_wellord1,axiom,
    ! [A,B,C] :
      ( relation(C)
     => ( in(A,relation_restriction(C,B))
      <=> ( in(A,C)
          & in(A,cartesian_product2(B,B)) ) ) ),
    input ).

fof(t16_wellord1_0,plain,
    ! [A,B,C] :
      ( ~ relation(C)
      | ( in(A,relation_restriction(C,B))
      <=> ( in(A,C)
          & in(A,cartesian_product2(B,B)) ) ) ),
    inference(orientation,[status(thm)],[t16_wellord1]) ).

fof(t106_zfmisc_1,axiom,
    ! [A,B,C,D] :
      ( in(ordered_pair(A,B),cartesian_product2(C,D))
    <=> ( in(A,C)
        & in(B,D) ) ),
    input ).

fof(t106_zfmisc_1_0,plain,
    ! [A,B,C,D] :
      ( in(ordered_pair(A,B),cartesian_product2(C,D))
      | ~ ( in(A,C)
          & in(B,D) ) ),
    inference(orientation,[status(thm)],[t106_zfmisc_1]) ).

fof(t106_zfmisc_1_1,plain,
    ! [A,B,C,D] :
      ( ~ in(ordered_pair(A,B),cartesian_product2(C,D))
      | ( in(A,C)
        & in(B,D) ) ),
    inference(orientation,[status(thm)],[t106_zfmisc_1]) ).

fof(reflexivity_r1_tarski,axiom,
    ! [A,B] : subset(A,A),
    input ).

fof(reflexivity_r1_tarski_0,plain,
    ! [A] :
      ( subset(A,A)
      | $false ),
    inference(orientation,[status(thm)],[reflexivity_r1_tarski]) ).

fof(l1_wellord1,axiom,
    ! [A] :
      ( relation(A)
     => ( reflexive(A)
      <=> ! [B] :
            ( in(B,relation_field(A))
           => in(ordered_pair(B,B),A) ) ) ),
    input ).

fof(l1_wellord1_0,plain,
    ! [A] :
      ( ~ relation(A)
      | ( reflexive(A)
      <=> ! [B] :
            ( in(B,relation_field(A))
           => in(ordered_pair(B,B),A) ) ) ),
    inference(orientation,[status(thm)],[l1_wellord1]) ).

fof(idempotence_k3_xboole_0,axiom,
    ! [A,B] : set_intersection2(A,A) = A,
    input ).

fof(idempotence_k3_xboole_0_0,plain,
    ! [A] :
      ( set_intersection2(A,A) = A
      | $false ),
    inference(orientation,[status(thm)],[idempotence_k3_xboole_0]) ).

fof(idempotence_k2_xboole_0,axiom,
    ! [A,B] : set_union2(A,A) = A,
    input ).

fof(idempotence_k2_xboole_0_0,plain,
    ! [A] :
      ( set_union2(A,A) = A
      | $false ),
    inference(orientation,[status(thm)],[idempotence_k2_xboole_0]) ).

fof(fc3_xboole_0,axiom,
    ! [A,B] :
      ( ~ empty(A)
     => ~ empty(set_union2(B,A)) ),
    input ).

fof(fc3_xboole_0_0,plain,
    ! [A,B] :
      ( empty(A)
      | ~ empty(set_union2(B,A)) ),
    inference(orientation,[status(thm)],[fc3_xboole_0]) ).

fof(fc2_xboole_0,axiom,
    ! [A,B] :
      ( ~ empty(A)
     => ~ empty(set_union2(A,B)) ),
    input ).

fof(fc2_xboole_0_0,plain,
    ! [A,B] :
      ( empty(A)
      | ~ empty(set_union2(A,B)) ),
    inference(orientation,[status(thm)],[fc2_xboole_0]) ).

fof(fc1_zfmisc_1,axiom,
    ! [A,B] : ~ empty(ordered_pair(A,B)),
    input ).

fof(fc1_zfmisc_1_0,plain,
    ! [A,B] :
      ( ~ empty(ordered_pair(A,B))
      | $false ),
    inference(orientation,[status(thm)],[fc1_zfmisc_1]) ).

fof(fc1_xboole_0,axiom,
    empty(empty_set),
    input ).

fof(fc1_xboole_0_0,plain,
    ( empty(empty_set)
    | $false ),
    inference(orientation,[status(thm)],[fc1_xboole_0]) ).

fof(dt_m1_subset_1,axiom,
    $true,
    input ).

fof(dt_m1_subset_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_m1_subset_1]) ).

fof(dt_k4_tarski,axiom,
    $true,
    input ).

fof(dt_k4_tarski_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k4_tarski]) ).

fof(dt_k3_xboole_0,axiom,
    $true,
    input ).

fof(dt_k3_xboole_0_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k3_xboole_0]) ).

fof(dt_k3_relat_1,axiom,
    $true,
    input ).

fof(dt_k3_relat_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k3_relat_1]) ).

fof(dt_k2_zfmisc_1,axiom,
    $true,
    input ).

fof(dt_k2_zfmisc_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k2_zfmisc_1]) ).

fof(dt_k2_xboole_0,axiom,
    $true,
    input ).

fof(dt_k2_xboole_0_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k2_xboole_0]) ).

fof(dt_k2_wellord1,axiom,
    ! [A,B] :
      ( relation(A)
     => relation(relation_restriction(A,B)) ),
    input ).

fof(dt_k2_wellord1_0,plain,
    ! [A,B] :
      ( ~ relation(A)
      | relation(relation_restriction(A,B)) ),
    inference(orientation,[status(thm)],[dt_k2_wellord1]) ).

fof(dt_k2_tarski,axiom,
    $true,
    input ).

fof(dt_k2_tarski_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k2_tarski]) ).

fof(dt_k2_relat_1,axiom,
    $true,
    input ).

fof(dt_k2_relat_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k2_relat_1]) ).

fof(dt_k1_zfmisc_1,axiom,
    $true,
    input ).

fof(dt_k1_zfmisc_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k1_zfmisc_1]) ).

fof(dt_k1_xboole_0,axiom,
    $true,
    input ).

fof(dt_k1_xboole_0_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k1_xboole_0]) ).

fof(dt_k1_tarski,axiom,
    $true,
    input ).

fof(dt_k1_tarski_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k1_tarski]) ).

fof(dt_k1_relat_1,axiom,
    $true,
    input ).

fof(dt_k1_relat_1_0,plain,
    ( $true
    | $false ),
    inference(orientation,[status(thm)],[dt_k1_relat_1]) ).

fof(d6_wellord1,axiom,
    ! [A] :
      ( relation(A)
     => ! [B] : relation_restriction(A,B) = set_intersection2(A,cartesian_product2(B,B)) ),
    input ).

fof(d6_wellord1_0,plain,
    ! [A] :
      ( ~ relation(A)
      | ! [B] : relation_restriction(A,B) = set_intersection2(A,cartesian_product2(B,B)) ),
    inference(orientation,[status(thm)],[d6_wellord1]) ).

fof(d6_relat_1,axiom,
    ! [A] :
      ( relation(A)
     => relation_field(A) = set_union2(relation_dom(A),relation_rng(A)) ),
    input ).

fof(d6_relat_1_0,plain,
    ! [A] :
      ( ~ relation(A)
      | relation_field(A) = set_union2(relation_dom(A),relation_rng(A)) ),
    inference(orientation,[status(thm)],[d6_relat_1]) ).

fof(d5_tarski,axiom,
    ! [A,B] : ordered_pair(A,B) = unordered_pair(unordered_pair(A,B),singleton(A)),
    input ).

fof(d5_tarski_0,plain,
    ! [A,B] :
      ( ordered_pair(A,B) = unordered_pair(unordered_pair(A,B),singleton(A))
      | $false ),
    inference(orientation,[status(thm)],[d5_tarski]) ).

fof(d4_wellord1,axiom,
    ! [A] :
      ( relation(A)
     => ( well_ordering(A)
      <=> ( reflexive(A)
          & transitive(A)
          & antisymmetric(A)
          & connected(A)
          & well_founded_relation(A) ) ) ),
    input ).

fof(d4_wellord1_0,plain,
    ! [A] :
      ( ~ relation(A)
      | ( well_ordering(A)
      <=> ( reflexive(A)
          & transitive(A)
          & antisymmetric(A)
          & connected(A)
          & well_founded_relation(A) ) ) ),
    inference(orientation,[status(thm)],[d4_wellord1]) ).

fof(d3_tarski,axiom,
    ! [A,B] :
      ( subset(A,B)
    <=> ! [C] :
          ( in(C,A)
         => in(C,B) ) ),
    input ).

fof(d3_tarski_0,plain,
    ! [A,B] :
      ( subset(A,B)
      | ~ ! [C] :
            ( in(C,A)
           => in(C,B) ) ),
    inference(orientation,[status(thm)],[d3_tarski]) ).

fof(d3_tarski_1,plain,
    ! [A,B] :
      ( ~ subset(A,B)
      | ! [C] :
          ( in(C,A)
         => in(C,B) ) ),
    inference(orientation,[status(thm)],[d3_tarski]) ).

fof(d10_xboole_0,axiom,
    ! [A,B] :
      ( A = B
    <=> ( subset(A,B)
        & subset(B,A) ) ),
    input ).

fof(d10_xboole_0_0,plain,
    ! [A,B] :
      ( A = B
      | ~ ( subset(A,B)
          & subset(B,A) ) ),
    inference(orientation,[status(thm)],[d10_xboole_0]) ).

fof(d10_xboole_0_1,plain,
    ! [A,B] :
      ( A != B
      | ( subset(A,B)
        & subset(B,A) ) ),
    inference(orientation,[status(thm)],[d10_xboole_0]) ).

fof(commutativity_k3_xboole_0,axiom,
    ! [A,B] : set_intersection2(A,B) = set_intersection2(B,A),
    input ).

fof(commutativity_k3_xboole_0_0,plain,
    ! [A,B] :
      ( set_intersection2(A,B) = set_intersection2(B,A)
      | $false ),
    inference(orientation,[status(thm)],[commutativity_k3_xboole_0]) ).

fof(commutativity_k2_xboole_0,axiom,
    ! [A,B] : set_union2(A,B) = set_union2(B,A),
    input ).

fof(commutativity_k2_xboole_0_0,plain,
    ! [A,B] :
      ( set_union2(A,B) = set_union2(B,A)
      | $false ),
    inference(orientation,[status(thm)],[commutativity_k2_xboole_0]) ).

fof(commutativity_k2_tarski,axiom,
    ! [A,B] : unordered_pair(A,B) = unordered_pair(B,A),
    input ).

fof(commutativity_k2_tarski_0,plain,
    ! [A,B] :
      ( unordered_pair(A,B) = unordered_pair(B,A)
      | $false ),
    inference(orientation,[status(thm)],[commutativity_k2_tarski]) ).

fof(cc1_funct_1,axiom,
    ! [A] :
      ( empty(A)
     => function(A) ),
    input ).

fof(cc1_funct_1_0,plain,
    ! [A] :
      ( ~ empty(A)
      | function(A) ),
    inference(orientation,[status(thm)],[cc1_funct_1]) ).

fof(antisymmetry_r2_hidden,axiom,
    ! [A,B] :
      ( in(A,B)
     => ~ in(B,A) ),
    input ).

fof(antisymmetry_r2_hidden_0,plain,
    ! [A,B] :
      ( ~ in(A,B)
      | ~ in(B,A) ),
    inference(orientation,[status(thm)],[antisymmetry_r2_hidden]) ).

fof(def_lhs_atom1,axiom,
    ! [B,A] :
      ( lhs_atom1(B,A)
    <=> ~ in(A,B) ),
    inference(definition,[],]) ).

fof(to_be_clausified_0,plain,
    ! [A,B] :
      ( lhs_atom1(B,A)
      | ~ in(B,A) ),
    inference(fold_definition,[status(thm)],[antisymmetry_r2_hidden_0,def_lhs_atom1]) ).

fof(def_lhs_atom2,axiom,
    ! [A] :
      ( lhs_atom2(A)
    <=> ~ empty(A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_1,plain,
    ! [A] :
      ( lhs_atom2(A)
      | function(A) ),
    inference(fold_definition,[status(thm)],[cc1_funct_1_0,def_lhs_atom2]) ).

fof(def_lhs_atom3,axiom,
    ! [B,A] :
      ( lhs_atom3(B,A)
    <=> unordered_pair(A,B) = unordered_pair(B,A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_2,plain,
    ! [A,B] :
      ( lhs_atom3(B,A)
      | $false ),
    inference(fold_definition,[status(thm)],[commutativity_k2_tarski_0,def_lhs_atom3]) ).

fof(def_lhs_atom4,axiom,
    ! [B,A] :
      ( lhs_atom4(B,A)
    <=> set_union2(A,B) = set_union2(B,A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_3,plain,
    ! [A,B] :
      ( lhs_atom4(B,A)
      | $false ),
    inference(fold_definition,[status(thm)],[commutativity_k2_xboole_0_0,def_lhs_atom4]) ).

fof(def_lhs_atom5,axiom,
    ! [B,A] :
      ( lhs_atom5(B,A)
    <=> set_intersection2(A,B) = set_intersection2(B,A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_4,plain,
    ! [A,B] :
      ( lhs_atom5(B,A)
      | $false ),
    inference(fold_definition,[status(thm)],[commutativity_k3_xboole_0_0,def_lhs_atom5]) ).

fof(def_lhs_atom6,axiom,
    ! [B,A] :
      ( lhs_atom6(B,A)
    <=> A != B ),
    inference(definition,[],]) ).

fof(to_be_clausified_5,plain,
    ! [A,B] :
      ( lhs_atom6(B,A)
      | ( subset(A,B)
        & subset(B,A) ) ),
    inference(fold_definition,[status(thm)],[d10_xboole_0_1,def_lhs_atom6]) ).

fof(def_lhs_atom7,axiom,
    ! [B,A] :
      ( lhs_atom7(B,A)
    <=> A = B ),
    inference(definition,[],]) ).

fof(to_be_clausified_6,plain,
    ! [A,B] :
      ( lhs_atom7(B,A)
      | ~ ( subset(A,B)
          & subset(B,A) ) ),
    inference(fold_definition,[status(thm)],[d10_xboole_0_0,def_lhs_atom7]) ).

fof(def_lhs_atom8,axiom,
    ! [B,A] :
      ( lhs_atom8(B,A)
    <=> ~ subset(A,B) ),
    inference(definition,[],]) ).

fof(to_be_clausified_7,plain,
    ! [A,B] :
      ( lhs_atom8(B,A)
      | ! [C] :
          ( in(C,A)
         => in(C,B) ) ),
    inference(fold_definition,[status(thm)],[d3_tarski_1,def_lhs_atom8]) ).

fof(def_lhs_atom9,axiom,
    ! [B,A] :
      ( lhs_atom9(B,A)
    <=> subset(A,B) ),
    inference(definition,[],]) ).

fof(to_be_clausified_8,plain,
    ! [A,B] :
      ( lhs_atom9(B,A)
      | ~ ! [C] :
            ( in(C,A)
           => in(C,B) ) ),
    inference(fold_definition,[status(thm)],[d3_tarski_0,def_lhs_atom9]) ).

fof(def_lhs_atom10,axiom,
    ! [A] :
      ( lhs_atom10(A)
    <=> ~ relation(A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_9,plain,
    ! [A] :
      ( lhs_atom10(A)
      | ( well_ordering(A)
      <=> ( reflexive(A)
          & transitive(A)
          & antisymmetric(A)
          & connected(A)
          & well_founded_relation(A) ) ) ),
    inference(fold_definition,[status(thm)],[d4_wellord1_0,def_lhs_atom10]) ).

fof(def_lhs_atom11,axiom,
    ! [B,A] :
      ( lhs_atom11(B,A)
    <=> ordered_pair(A,B) = unordered_pair(unordered_pair(A,B),singleton(A)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_10,plain,
    ! [A,B] :
      ( lhs_atom11(B,A)
      | $false ),
    inference(fold_definition,[status(thm)],[d5_tarski_0,def_lhs_atom11]) ).

fof(to_be_clausified_11,plain,
    ! [A] :
      ( lhs_atom10(A)
      | relation_field(A) = set_union2(relation_dom(A),relation_rng(A)) ),
    inference(fold_definition,[status(thm)],[d6_relat_1_0,def_lhs_atom10]) ).

fof(to_be_clausified_12,plain,
    ! [A] :
      ( lhs_atom10(A)
      | ! [B] : relation_restriction(A,B) = set_intersection2(A,cartesian_product2(B,B)) ),
    inference(fold_definition,[status(thm)],[d6_wellord1_0,def_lhs_atom10]) ).

fof(def_lhs_atom12,axiom,
    ( lhs_atom12
  <=> $true ),
    inference(definition,[],]) ).

fof(to_be_clausified_13,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k1_relat_1_0,def_lhs_atom12]) ).

fof(to_be_clausified_14,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k1_tarski_0,def_lhs_atom12]) ).

fof(to_be_clausified_15,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k1_xboole_0_0,def_lhs_atom12]) ).

fof(to_be_clausified_16,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k1_zfmisc_1_0,def_lhs_atom12]) ).

fof(to_be_clausified_17,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k2_relat_1_0,def_lhs_atom12]) ).

fof(to_be_clausified_18,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k2_tarski_0,def_lhs_atom12]) ).

fof(to_be_clausified_19,plain,
    ! [A,B] :
      ( lhs_atom10(A)
      | relation(relation_restriction(A,B)) ),
    inference(fold_definition,[status(thm)],[dt_k2_wellord1_0,def_lhs_atom10]) ).

fof(to_be_clausified_20,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k2_xboole_0_0,def_lhs_atom12]) ).

fof(to_be_clausified_21,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k2_zfmisc_1_0,def_lhs_atom12]) ).

fof(to_be_clausified_22,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k3_relat_1_0,def_lhs_atom12]) ).

fof(to_be_clausified_23,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k3_xboole_0_0,def_lhs_atom12]) ).

fof(to_be_clausified_24,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_k4_tarski_0,def_lhs_atom12]) ).

fof(to_be_clausified_25,plain,
    ( lhs_atom12
    | $false ),
    inference(fold_definition,[status(thm)],[dt_m1_subset_1_0,def_lhs_atom12]) ).

fof(def_lhs_atom13,axiom,
    ( lhs_atom13
  <=> empty(empty_set) ),
    inference(definition,[],]) ).

fof(to_be_clausified_26,plain,
    ( lhs_atom13
    | $false ),
    inference(fold_definition,[status(thm)],[fc1_xboole_0_0,def_lhs_atom13]) ).

fof(def_lhs_atom14,axiom,
    ! [B,A] :
      ( lhs_atom14(B,A)
    <=> ~ empty(ordered_pair(A,B)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_27,plain,
    ! [A,B] :
      ( lhs_atom14(B,A)
      | $false ),
    inference(fold_definition,[status(thm)],[fc1_zfmisc_1_0,def_lhs_atom14]) ).

fof(def_lhs_atom15,axiom,
    ! [A] :
      ( lhs_atom15(A)
    <=> empty(A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_28,plain,
    ! [A,B] :
      ( lhs_atom15(A)
      | ~ empty(set_union2(A,B)) ),
    inference(fold_definition,[status(thm)],[fc2_xboole_0_0,def_lhs_atom15]) ).

fof(to_be_clausified_29,plain,
    ! [A,B] :
      ( lhs_atom15(A)
      | ~ empty(set_union2(B,A)) ),
    inference(fold_definition,[status(thm)],[fc3_xboole_0_0,def_lhs_atom15]) ).

fof(def_lhs_atom16,axiom,
    ! [A] :
      ( lhs_atom16(A)
    <=> set_union2(A,A) = A ),
    inference(definition,[],]) ).

fof(to_be_clausified_30,plain,
    ! [A] :
      ( lhs_atom16(A)
      | $false ),
    inference(fold_definition,[status(thm)],[idempotence_k2_xboole_0_0,def_lhs_atom16]) ).

fof(def_lhs_atom17,axiom,
    ! [A] :
      ( lhs_atom17(A)
    <=> set_intersection2(A,A) = A ),
    inference(definition,[],]) ).

fof(to_be_clausified_31,plain,
    ! [A] :
      ( lhs_atom17(A)
      | $false ),
    inference(fold_definition,[status(thm)],[idempotence_k3_xboole_0_0,def_lhs_atom17]) ).

fof(to_be_clausified_32,plain,
    ! [A] :
      ( lhs_atom10(A)
      | ( reflexive(A)
      <=> ! [B] :
            ( in(B,relation_field(A))
           => in(ordered_pair(B,B),A) ) ) ),
    inference(fold_definition,[status(thm)],[l1_wellord1_0,def_lhs_atom10]) ).

fof(def_lhs_atom18,axiom,
    ! [A] :
      ( lhs_atom18(A)
    <=> subset(A,A) ),
    inference(definition,[],]) ).

fof(to_be_clausified_33,plain,
    ! [A] :
      ( lhs_atom18(A)
      | $false ),
    inference(fold_definition,[status(thm)],[reflexivity_r1_tarski_0,def_lhs_atom18]) ).

fof(def_lhs_atom19,axiom,
    ! [D,C,B,A] :
      ( lhs_atom19(D,C,B,A)
    <=> ~ in(ordered_pair(A,B),cartesian_product2(C,D)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_34,plain,
    ! [A,B,C,D] :
      ( lhs_atom19(D,C,B,A)
      | ( in(A,C)
        & in(B,D) ) ),
    inference(fold_definition,[status(thm)],[t106_zfmisc_1_1,def_lhs_atom19]) ).

fof(def_lhs_atom20,axiom,
    ! [D,C,B,A] :
      ( lhs_atom20(D,C,B,A)
    <=> in(ordered_pair(A,B),cartesian_product2(C,D)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_35,plain,
    ! [A,B,C,D] :
      ( lhs_atom20(D,C,B,A)
      | ~ ( in(A,C)
          & in(B,D) ) ),
    inference(fold_definition,[status(thm)],[t106_zfmisc_1_0,def_lhs_atom20]) ).

fof(def_lhs_atom21,axiom,
    ! [C] :
      ( lhs_atom21(C)
    <=> ~ relation(C) ),
    inference(definition,[],]) ).

fof(to_be_clausified_36,plain,
    ! [A,B,C] :
      ( lhs_atom21(C)
      | ( in(A,relation_restriction(C,B))
      <=> ( in(A,C)
          & in(A,cartesian_product2(B,B)) ) ) ),
    inference(fold_definition,[status(thm)],[t16_wellord1_0,def_lhs_atom21]) ).

fof(def_lhs_atom22,axiom,
    ! [A] :
      ( lhs_atom22(A)
    <=> set_union2(A,empty_set) = A ),
    inference(definition,[],]) ).

fof(to_be_clausified_37,plain,
    ! [A] :
      ( lhs_atom22(A)
      | $false ),
    inference(fold_definition,[status(thm)],[t1_boole_0,def_lhs_atom22]) ).

fof(to_be_clausified_38,plain,
    ! [A,B] :
      ( lhs_atom1(B,A)
      | element(A,B) ),
    inference(fold_definition,[status(thm)],[t1_subset_0,def_lhs_atom1]) ).

fof(def_lhs_atom23,axiom,
    ! [B] :
      ( lhs_atom23(B)
    <=> ~ relation(B) ),
    inference(definition,[],]) ).

fof(to_be_clausified_39,plain,
    ! [A,B] :
      ( lhs_atom23(B)
      | ( subset(relation_field(relation_restriction(B,A)),relation_field(B))
        & subset(relation_field(relation_restriction(B,A)),A) ) ),
    inference(fold_definition,[status(thm)],[t20_wellord1_0,def_lhs_atom23]) ).

fof(def_lhs_atom24,axiom,
    ! [A] :
      ( lhs_atom24(A)
    <=> set_intersection2(A,empty_set) = empty_set ),
    inference(definition,[],]) ).

fof(to_be_clausified_40,plain,
    ! [A] :
      ( lhs_atom24(A)
      | $false ),
    inference(fold_definition,[status(thm)],[t2_boole_0,def_lhs_atom24]) ).

fof(def_lhs_atom25,axiom,
    ! [B,A] :
      ( lhs_atom25(B,A)
    <=> ~ element(A,B) ),
    inference(definition,[],]) ).

fof(to_be_clausified_41,plain,
    ! [A,B] :
      ( lhs_atom25(B,A)
      | empty(B)
      | in(A,B) ),
    inference(fold_definition,[status(thm)],[t2_subset_0,def_lhs_atom25]) ).

fof(to_be_clausified_42,plain,
    ! [A,B,C] :
      ( lhs_atom21(C)
      | ( in(ordered_pair(A,B),C)
       => ( in(A,relation_field(C))
          & in(B,relation_field(C)) ) ) ),
    inference(fold_definition,[status(thm)],[t30_relat_1_0,def_lhs_atom21]) ).

fof(def_lhs_atom26,axiom,
    ! [B,A] :
      ( lhs_atom26(B,A)
    <=> ~ element(A,powerset(B)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_43,plain,
    ! [A,B] :
      ( lhs_atom26(B,A)
      | subset(A,B) ),
    inference(fold_definition,[status(thm)],[t3_subset_1,def_lhs_atom26]) ).

fof(def_lhs_atom27,axiom,
    ! [B,A] :
      ( lhs_atom27(B,A)
    <=> element(A,powerset(B)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_44,plain,
    ! [A,B] :
      ( lhs_atom27(B,A)
      | ~ subset(A,B) ),
    inference(fold_definition,[status(thm)],[t3_subset_0,def_lhs_atom27]) ).

fof(def_lhs_atom28,axiom,
    ! [C,A] :
      ( lhs_atom28(C,A)
    <=> element(A,C) ),
    inference(definition,[],]) ).

fof(to_be_clausified_45,plain,
    ! [A,B,C] :
      ( lhs_atom28(C,A)
      | ~ ( in(A,B)
          & element(B,powerset(C)) ) ),
    inference(fold_definition,[status(thm)],[t4_subset_0,def_lhs_atom28]) ).

fof(to_be_clausified_46,plain,
    ! [A] :
      ( lhs_atom2(A)
      | A = empty_set ),
    inference(fold_definition,[status(thm)],[t6_boole_0,def_lhs_atom2]) ).

% Start CNF derivation
fof(c_0_0,axiom,
    ! [X4,X3,X1,X2] :
      ( lhs_atom20(X4,X3,X1,X2)
      | ~ ( in(X2,X3)
          & in(X1,X4) ) ),
    file('<stdin>',to_be_clausified_35) ).

fof(c_0_1,axiom,
    ! [X4,X3,X1,X2] :
      ( lhs_atom19(X4,X3,X1,X2)
      | ( in(X2,X3)
        & in(X1,X4) ) ),
    file('<stdin>',to_be_clausified_34) ).

fof(c_0_2,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom21(X3)
      | ( in(X2,relation_restriction(X3,X1))
      <=> ( in(X2,X3)
          & in(X2,cartesian_product2(X1,X1)) ) ) ),
    file('<stdin>',to_be_clausified_36) ).

fof(c_0_3,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ( reflexive(X2)
      <=> ! [X1] :
            ( in(X1,relation_field(X2))
           => in(ordered_pair(X1,X1),X2) ) ) ),
    file('<stdin>',to_be_clausified_32) ).

fof(c_0_4,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom21(X3)
      | ( in(ordered_pair(X2,X1),X3)
       => ( in(X2,relation_field(X3))
          & in(X1,relation_field(X3)) ) ) ),
    file('<stdin>',to_be_clausified_42) ).

fof(c_0_5,axiom,
    ! [X1,X2] :
      ( lhs_atom23(X1)
      | ( subset(relation_field(relation_restriction(X1,X2)),relation_field(X1))
        & subset(relation_field(relation_restriction(X1,X2)),X2) ) ),
    file('<stdin>',to_be_clausified_39) ).

fof(c_0_6,axiom,
    ! [X1,X2] :
      ( lhs_atom9(X1,X2)
      | ~ ! [X3] :
            ( in(X3,X2)
           => in(X3,X1) ) ),
    file('<stdin>',to_be_clausified_8) ).

fof(c_0_7,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom28(X3,X2)
      | ~ ( in(X2,X1)
          & element(X1,powerset(X3)) ) ),
    file('<stdin>',to_be_clausified_45) ).

fof(c_0_8,axiom,
    ! [X1,X2] :
      ( lhs_atom7(X1,X2)
      | ~ ( subset(X2,X1)
          & subset(X1,X2) ) ),
    file('<stdin>',to_be_clausified_6) ).

fof(c_0_9,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ! [X1] : relation_restriction(X2,X1) = set_intersection2(X2,cartesian_product2(X1,X1)) ),
    file('<stdin>',to_be_clausified_12) ).

fof(c_0_10,axiom,
    ! [X1,X2] :
      ( lhs_atom15(X2)
      | ~ empty(set_union2(X1,X2)) ),
    file('<stdin>',to_be_clausified_29) ).

fof(c_0_11,axiom,
    ! [X1,X2] :
      ( lhs_atom15(X2)
      | ~ empty(set_union2(X2,X1)) ),
    file('<stdin>',to_be_clausified_28) ).

fof(c_0_12,axiom,
    ! [X1,X2] :
      ( lhs_atom8(X1,X2)
      | ! [X3] :
          ( in(X3,X2)
         => in(X3,X1) ) ),
    file('<stdin>',to_be_clausified_7) ).

fof(c_0_13,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ( well_ordering(X2)
      <=> ( reflexive(X2)
          & transitive(X2)
          & antisymmetric(X2)
          & connected(X2)
          & well_founded_relation(X2) ) ) ),
    file('<stdin>',to_be_clausified_9) ).

fof(c_0_14,axiom,
    ! [X1,X2] :
      ( lhs_atom27(X1,X2)
      | ~ subset(X2,X1) ),
    file('<stdin>',to_be_clausified_44) ).

fof(c_0_15,axiom,
    ! [X1,X2] :
      ( lhs_atom1(X1,X2)
      | ~ in(X1,X2) ),
    file('<stdin>',to_be_clausified_0) ).

fof(c_0_16,axiom,
    ! [X1,X2] :
      ( lhs_atom10(X2)
      | relation(relation_restriction(X2,X1)) ),
    file('<stdin>',to_be_clausified_19) ).

fof(c_0_17,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | relation_field(X2) = set_union2(relation_dom(X2),relation_rng(X2)) ),
    file('<stdin>',to_be_clausified_11) ).

fof(c_0_18,axiom,
    ! [X1,X2] :
      ( lhs_atom25(X1,X2)
      | empty(X1)
      | in(X2,X1) ),
    file('<stdin>',to_be_clausified_41) ).

fof(c_0_19,axiom,
    ! [X1,X2] :
      ( lhs_atom26(X1,X2)
      | subset(X2,X1) ),
    file('<stdin>',to_be_clausified_43) ).

fof(c_0_20,axiom,
    ! [X1,X2] :
      ( lhs_atom1(X1,X2)
      | element(X2,X1) ),
    file('<stdin>',to_be_clausified_38) ).

fof(c_0_21,axiom,
    ! [X1,X2] :
      ( lhs_atom6(X1,X2)
      | ( subset(X2,X1)
        & subset(X1,X2) ) ),
    file('<stdin>',to_be_clausified_5) ).

fof(c_0_22,axiom,
    ! [X1,X2] :
      ( lhs_atom14(X1,X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_27) ).

fof(c_0_23,axiom,
    ! [X1,X2] :
      ( lhs_atom11(X1,X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_10) ).

fof(c_0_24,axiom,
    ! [X1,X2] :
      ( lhs_atom5(X1,X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_4) ).

fof(c_0_25,axiom,
    ! [X1,X2] :
      ( lhs_atom4(X1,X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_3) ).

fof(c_0_26,axiom,
    ! [X1,X2] :
      ( lhs_atom3(X1,X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_2) ).

fof(c_0_27,axiom,
    ! [X2] :
      ( lhs_atom2(X2)
      | function(X2) ),
    file('<stdin>',to_be_clausified_1) ).

fof(c_0_28,axiom,
    ! [X2] :
      ( lhs_atom2(X2)
      | X2 = empty_set ),
    file('<stdin>',to_be_clausified_46) ).

fof(c_0_29,axiom,
    ! [X2] :
      ( lhs_atom24(X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_40) ).

fof(c_0_30,axiom,
    ! [X2] :
      ( lhs_atom22(X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_37) ).

fof(c_0_31,axiom,
    ! [X2] :
      ( lhs_atom18(X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_33) ).

fof(c_0_32,axiom,
    ! [X2] :
      ( lhs_atom17(X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_31) ).

fof(c_0_33,axiom,
    ! [X2] :
      ( lhs_atom16(X2)
      | ~ $true ),
    file('<stdin>',to_be_clausified_30) ).

fof(c_0_34,axiom,
    ( lhs_atom13
    | ~ $true ),
    file('<stdin>',to_be_clausified_26) ).

fof(c_0_35,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_25) ).

fof(c_0_36,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_24) ).

fof(c_0_37,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_23) ).

fof(c_0_38,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_22) ).

fof(c_0_39,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_21) ).

fof(c_0_40,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_20) ).

fof(c_0_41,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_18) ).

fof(c_0_42,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_17) ).

fof(c_0_43,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_16) ).

fof(c_0_44,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_15) ).

fof(c_0_45,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_14) ).

fof(c_0_46,axiom,
    ( lhs_atom12
    | ~ $true ),
    file('<stdin>',to_be_clausified_13) ).

fof(c_0_47,axiom,
    ! [X4,X3,X1,X2] :
      ( lhs_atom20(X4,X3,X1,X2)
      | ~ ( in(X2,X3)
          & in(X1,X4) ) ),
    c_0_0 ).

fof(c_0_48,axiom,
    ! [X4,X3,X1,X2] :
      ( lhs_atom19(X4,X3,X1,X2)
      | ( in(X2,X3)
        & in(X1,X4) ) ),
    c_0_1 ).

fof(c_0_49,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom21(X3)
      | ( in(X2,relation_restriction(X3,X1))
      <=> ( in(X2,X3)
          & in(X2,cartesian_product2(X1,X1)) ) ) ),
    c_0_2 ).

fof(c_0_50,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ( reflexive(X2)
      <=> ! [X1] :
            ( in(X1,relation_field(X2))
           => in(ordered_pair(X1,X1),X2) ) ) ),
    c_0_3 ).

fof(c_0_51,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom21(X3)
      | ( in(ordered_pair(X2,X1),X3)
       => ( in(X2,relation_field(X3))
          & in(X1,relation_field(X3)) ) ) ),
    c_0_4 ).

fof(c_0_52,axiom,
    ! [X1,X2] :
      ( lhs_atom23(X1)
      | ( subset(relation_field(relation_restriction(X1,X2)),relation_field(X1))
        & subset(relation_field(relation_restriction(X1,X2)),X2) ) ),
    c_0_5 ).

fof(c_0_53,axiom,
    ! [X1,X2] :
      ( lhs_atom9(X1,X2)
      | ~ ! [X3] :
            ( in(X3,X2)
           => in(X3,X1) ) ),
    c_0_6 ).

fof(c_0_54,axiom,
    ! [X3,X1,X2] :
      ( lhs_atom28(X3,X2)
      | ~ ( in(X2,X1)
          & element(X1,powerset(X3)) ) ),
    c_0_7 ).

fof(c_0_55,axiom,
    ! [X1,X2] :
      ( lhs_atom7(X1,X2)
      | ~ ( subset(X2,X1)
          & subset(X1,X2) ) ),
    c_0_8 ).

fof(c_0_56,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ! [X1] : relation_restriction(X2,X1) = set_intersection2(X2,cartesian_product2(X1,X1)) ),
    c_0_9 ).

fof(c_0_57,plain,
    ! [X1,X2] :
      ( lhs_atom15(X2)
      | ~ empty(set_union2(X1,X2)) ),
    inference(fof_simplification,[status(thm)],[c_0_10]) ).

fof(c_0_58,plain,
    ! [X1,X2] :
      ( lhs_atom15(X2)
      | ~ empty(set_union2(X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_11]) ).

fof(c_0_59,axiom,
    ! [X1,X2] :
      ( lhs_atom8(X1,X2)
      | ! [X3] :
          ( in(X3,X2)
         => in(X3,X1) ) ),
    c_0_12 ).

fof(c_0_60,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | ( well_ordering(X2)
      <=> ( reflexive(X2)
          & transitive(X2)
          & antisymmetric(X2)
          & connected(X2)
          & well_founded_relation(X2) ) ) ),
    c_0_13 ).

fof(c_0_61,plain,
    ! [X1,X2] :
      ( lhs_atom27(X1,X2)
      | ~ subset(X2,X1) ),
    inference(fof_simplification,[status(thm)],[c_0_14]) ).

fof(c_0_62,plain,
    ! [X1,X2] :
      ( lhs_atom1(X1,X2)
      | ~ in(X1,X2) ),
    inference(fof_simplification,[status(thm)],[c_0_15]) ).

fof(c_0_63,axiom,
    ! [X1,X2] :
      ( lhs_atom10(X2)
      | relation(relation_restriction(X2,X1)) ),
    c_0_16 ).

fof(c_0_64,axiom,
    ! [X2] :
      ( lhs_atom10(X2)
      | relation_field(X2) = set_union2(relation_dom(X2),relation_rng(X2)) ),
    c_0_17 ).

fof(c_0_65,axiom,
    ! [X1,X2] :
      ( lhs_atom25(X1,X2)
      | empty(X1)
      | in(X2,X1) ),
    c_0_18 ).

fof(c_0_66,axiom,
    ! [X1,X2] :
      ( lhs_atom26(X1,X2)
      | subset(X2,X1) ),
    c_0_19 ).

fof(c_0_67,axiom,
    ! [X1,X2] :
      ( lhs_atom1(X1,X2)
      | element(X2,X1) ),
    c_0_20 ).

fof(c_0_68,axiom,
    ! [X1,X2] :
      ( lhs_atom6(X1,X2)
      | ( subset(X2,X1)
        & subset(X1,X2) ) ),
    c_0_21 ).

fof(c_0_69,plain,
    ! [X1,X2] : lhs_atom14(X1,X2),
    inference(fof_simplification,[status(thm)],[c_0_22]) ).

fof(c_0_70,plain,
    ! [X1,X2] : lhs_atom11(X1,X2),
    inference(fof_simplification,[status(thm)],[c_0_23]) ).

fof(c_0_71,plain,
    ! [X1,X2] : lhs_atom5(X1,X2),
    inference(fof_simplification,[status(thm)],[c_0_24]) ).

fof(c_0_72,plain,
    ! [X1,X2] : lhs_atom4(X1,X2),
    inference(fof_simplification,[status(thm)],[c_0_25]) ).

fof(c_0_73,plain,
    ! [X1,X2] : lhs_atom3(X1,X2),
    inference(fof_simplification,[status(thm)],[c_0_26]) ).

fof(c_0_74,axiom,
    ! [X2] :
      ( lhs_atom2(X2)
      | function(X2) ),
    c_0_27 ).

fof(c_0_75,axiom,
    ! [X2] :
      ( lhs_atom2(X2)
      | X2 = empty_set ),
    c_0_28 ).

fof(c_0_76,plain,
    ! [X2] : lhs_atom24(X2),
    inference(fof_simplification,[status(thm)],[c_0_29]) ).

fof(c_0_77,plain,
    ! [X2] : lhs_atom22(X2),
    inference(fof_simplification,[status(thm)],[c_0_30]) ).

fof(c_0_78,plain,
    ! [X2] : lhs_atom18(X2),
    inference(fof_simplification,[status(thm)],[c_0_31]) ).

fof(c_0_79,plain,
    ! [X2] : lhs_atom17(X2),
    inference(fof_simplification,[status(thm)],[c_0_32]) ).

fof(c_0_80,plain,
    ! [X2] : lhs_atom16(X2),
    inference(fof_simplification,[status(thm)],[c_0_33]) ).

fof(c_0_81,plain,
    lhs_atom13,
    inference(fof_simplification,[status(thm)],[c_0_34]) ).

fof(c_0_82,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_35]) ).

fof(c_0_83,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_36]) ).

fof(c_0_84,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_37]) ).

fof(c_0_85,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_38]) ).

fof(c_0_86,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_39]) ).

fof(c_0_87,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_40]) ).

fof(c_0_88,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_41]) ).

fof(c_0_89,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_42]) ).

fof(c_0_90,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_43]) ).

fof(c_0_91,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_44]) ).

fof(c_0_92,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_45]) ).

fof(c_0_93,plain,
    lhs_atom12,
    inference(fof_simplification,[status(thm)],[c_0_46]) ).

fof(c_0_94,plain,
    ! [X5,X6,X7,X8] :
      ( lhs_atom20(X5,X6,X7,X8)
      | ~ in(X8,X6)
      | ~ in(X7,X5) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_47])]) ).

fof(c_0_95,plain,
    ! [X5,X6,X7,X8] :
      ( ( in(X8,X6)
        | lhs_atom19(X5,X6,X7,X8) )
      & ( in(X7,X5)
        | lhs_atom19(X5,X6,X7,X8) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_48])]) ).

fof(c_0_96,plain,
    ! [X4,X5,X6,X7,X8] :
      ( ( in(X6,X4)
        | ~ in(X6,relation_restriction(X4,X5))
        | lhs_atom21(X4) )
      & ( in(X6,cartesian_product2(X5,X5))
        | ~ in(X6,relation_restriction(X4,X5))
        | lhs_atom21(X4) )
      & ( ~ in(X8,X4)
        | ~ in(X8,cartesian_product2(X7,X7))
        | in(X8,relation_restriction(X4,X7))
        | lhs_atom21(X4) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_49])])])])]) ).

fof(c_0_97,plain,
    ! [X3,X4] :
      ( ( ~ reflexive(X3)
        | ~ in(X4,relation_field(X3))
        | in(ordered_pair(X4,X4),X3)
        | lhs_atom10(X3) )
      & ( in(esk2_1(X3),relation_field(X3))
        | reflexive(X3)
        | lhs_atom10(X3) )
      & ( ~ in(ordered_pair(esk2_1(X3),esk2_1(X3)),X3)
        | reflexive(X3)
        | lhs_atom10(X3) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_50])])])])]) ).

fof(c_0_98,plain,
    ! [X4,X5,X6] :
      ( ( in(X6,relation_field(X4))
        | ~ in(ordered_pair(X6,X5),X4)
        | lhs_atom21(X4) )
      & ( in(X5,relation_field(X4))
        | ~ in(ordered_pair(X6,X5),X4)
        | lhs_atom21(X4) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_51])])])])]) ).

fof(c_0_99,plain,
    ! [X3,X4,X5] :
      ( ( subset(relation_field(relation_restriction(X3,X4)),relation_field(X3))
        | lhs_atom23(X3) )
      & ( subset(relation_field(relation_restriction(X3,X5)),X5)
        | lhs_atom23(X3) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[c_0_52])])])]) ).

fof(c_0_100,plain,
    ! [X4,X5] :
      ( ( in(esk1_2(X4,X5),X5)
        | lhs_atom9(X4,X5) )
      & ( ~ in(esk1_2(X4,X5),X4)
        | lhs_atom9(X4,X5) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_53])])])]) ).

fof(c_0_101,plain,
    ! [X4,X5,X6] :
      ( lhs_atom28(X4,X6)
      | ~ in(X6,X5)
      | ~ element(X5,powerset(X4)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_54])]) ).

fof(c_0_102,plain,
    ! [X3,X4] :
      ( lhs_atom7(X3,X4)
      | ~ subset(X4,X3)
      | ~ subset(X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_55])]) ).

fof(c_0_103,plain,
    ! [X3,X4] :
      ( lhs_atom10(X3)
      | relation_restriction(X3,X4) = set_intersection2(X3,cartesian_product2(X4,X4)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_56])]) ).

fof(c_0_104,plain,
    ! [X3,X4] :
      ( lhs_atom15(X4)
      | ~ empty(set_union2(X3,X4)) ),
    inference(variable_rename,[status(thm)],[c_0_57]) ).

fof(c_0_105,plain,
    ! [X3,X4] :
      ( lhs_atom15(X4)
      | ~ empty(set_union2(X4,X3)) ),
    inference(variable_rename,[status(thm)],[c_0_58]) ).

fof(c_0_106,plain,
    ! [X4,X5,X6] :
      ( lhs_atom8(X4,X5)
      | ~ in(X6,X5)
      | in(X6,X4) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_59])])]) ).

fof(c_0_107,plain,
    ! [X3] :
      ( ( reflexive(X3)
        | ~ well_ordering(X3)
        | lhs_atom10(X3) )
      & ( transitive(X3)
        | ~ well_ordering(X3)
        | lhs_atom10(X3) )
      & ( antisymmetric(X3)
        | ~ well_ordering(X3)
        | lhs_atom10(X3) )
      & ( connected(X3)
        | ~ well_ordering(X3)
        | lhs_atom10(X3) )
      & ( well_founded_relation(X3)
        | ~ well_ordering(X3)
        | lhs_atom10(X3) )
      & ( ~ reflexive(X3)
        | ~ transitive(X3)
        | ~ antisymmetric(X3)
        | ~ connected(X3)
        | ~ well_founded_relation(X3)
        | well_ordering(X3)
        | lhs_atom10(X3) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_60])])]) ).

fof(c_0_108,plain,
    ! [X3,X4] :
      ( lhs_atom27(X3,X4)
      | ~ subset(X4,X3) ),
    inference(variable_rename,[status(thm)],[c_0_61]) ).

fof(c_0_109,plain,
    ! [X3,X4] :
      ( lhs_atom1(X3,X4)
      | ~ in(X3,X4) ),
    inference(variable_rename,[status(thm)],[c_0_62]) ).

fof(c_0_110,plain,
    ! [X3,X4] :
      ( lhs_atom10(X4)
      | relation(relation_restriction(X4,X3)) ),
    inference(variable_rename,[status(thm)],[c_0_63]) ).

fof(c_0_111,plain,
    ! [X3] :
      ( lhs_atom10(X3)
      | relation_field(X3) = set_union2(relation_dom(X3),relation_rng(X3)) ),
    inference(variable_rename,[status(thm)],[c_0_64]) ).

fof(c_0_112,plain,
    ! [X3,X4] :
      ( lhs_atom25(X3,X4)
      | empty(X3)
      | in(X4,X3) ),
    inference(variable_rename,[status(thm)],[c_0_65]) ).

fof(c_0_113,plain,
    ! [X3,X4] :
      ( lhs_atom26(X3,X4)
      | subset(X4,X3) ),
    inference(variable_rename,[status(thm)],[c_0_66]) ).

fof(c_0_114,plain,
    ! [X3,X4] :
      ( lhs_atom1(X3,X4)
      | element(X4,X3) ),
    inference(variable_rename,[status(thm)],[c_0_67]) ).

fof(c_0_115,plain,
    ! [X3,X4] :
      ( ( subset(X4,X3)
        | lhs_atom6(X3,X4) )
      & ( subset(X3,X4)
        | lhs_atom6(X3,X4) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_68])]) ).

fof(c_0_116,plain,
    ! [X3,X4] : lhs_atom14(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_69]) ).

fof(c_0_117,plain,
    ! [X3,X4] : lhs_atom11(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_70]) ).

fof(c_0_118,plain,
    ! [X3,X4] : lhs_atom5(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_71]) ).

fof(c_0_119,plain,
    ! [X3,X4] : lhs_atom4(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_72]) ).

fof(c_0_120,plain,
    ! [X3,X4] : lhs_atom3(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_73]) ).

fof(c_0_121,plain,
    ! [X3] :
      ( lhs_atom2(X3)
      | function(X3) ),
    inference(variable_rename,[status(thm)],[c_0_74]) ).

fof(c_0_122,plain,
    ! [X3] :
      ( lhs_atom2(X3)
      | X3 = empty_set ),
    inference(variable_rename,[status(thm)],[c_0_75]) ).

fof(c_0_123,plain,
    ! [X3] : lhs_atom24(X3),
    inference(variable_rename,[status(thm)],[c_0_76]) ).

fof(c_0_124,plain,
    ! [X3] : lhs_atom22(X3),
    inference(variable_rename,[status(thm)],[c_0_77]) ).

fof(c_0_125,plain,
    ! [X3] : lhs_atom18(X3),
    inference(variable_rename,[status(thm)],[c_0_78]) ).

fof(c_0_126,plain,
    ! [X3] : lhs_atom17(X3),
    inference(variable_rename,[status(thm)],[c_0_79]) ).

fof(c_0_127,plain,
    ! [X3] : lhs_atom16(X3),
    inference(variable_rename,[status(thm)],[c_0_80]) ).

fof(c_0_128,plain,
    lhs_atom13,
    c_0_81 ).

fof(c_0_129,plain,
    lhs_atom12,
    c_0_82 ).

fof(c_0_130,plain,
    lhs_atom12,
    c_0_83 ).

fof(c_0_131,plain,
    lhs_atom12,
    c_0_84 ).

fof(c_0_132,plain,
    lhs_atom12,
    c_0_85 ).

fof(c_0_133,plain,
    lhs_atom12,
    c_0_86 ).

fof(c_0_134,plain,
    lhs_atom12,
    c_0_87 ).

fof(c_0_135,plain,
    lhs_atom12,
    c_0_88 ).

fof(c_0_136,plain,
    lhs_atom12,
    c_0_89 ).

fof(c_0_137,plain,
    lhs_atom12,
    c_0_90 ).

fof(c_0_138,plain,
    lhs_atom12,
    c_0_91 ).

fof(c_0_139,plain,
    lhs_atom12,
    c_0_92 ).

fof(c_0_140,plain,
    lhs_atom12,
    c_0_93 ).

cnf(c_0_141,plain,
    ( lhs_atom20(X2,X4,X1,X3)
    | ~ in(X1,X2)
    | ~ in(X3,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_94]) ).

cnf(c_0_142,plain,
    ( lhs_atom19(X1,X2,X3,X4)
    | in(X4,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_95]) ).

cnf(c_0_143,plain,
    ( lhs_atom19(X1,X2,X3,X4)
    | in(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_95]) ).

cnf(c_0_144,plain,
    ( lhs_atom21(X1)
    | in(X2,relation_restriction(X1,X3))
    | ~ in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_96]) ).

cnf(c_0_145,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | ~ in(ordered_pair(esk2_1(X1),esk2_1(X1)),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_97]) ).

cnf(c_0_146,plain,
    ( lhs_atom21(X1)
    | in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,relation_restriction(X1,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_96]) ).

cnf(c_0_147,plain,
    ( lhs_atom21(X1)
    | in(X2,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_98]) ).

cnf(c_0_148,plain,
    ( lhs_atom21(X1)
    | in(X3,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_98]) ).

cnf(c_0_149,plain,
    ( lhs_atom10(X1)
    | in(ordered_pair(X2,X2),X1)
    | ~ in(X2,relation_field(X1))
    | ~ reflexive(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_97]) ).

cnf(c_0_150,plain,
    ( lhs_atom23(X1)
    | subset(relation_field(relation_restriction(X1,X2)),relation_field(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_99]) ).

cnf(c_0_151,plain,
    ( lhs_atom21(X1)
    | in(X2,X1)
    | ~ in(X2,relation_restriction(X1,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_96]) ).

cnf(c_0_152,plain,
    ( lhs_atom9(X1,X2)
    | ~ in(esk1_2(X1,X2),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_100]) ).

cnf(c_0_153,plain,
    ( lhs_atom23(X1)
    | subset(relation_field(relation_restriction(X1,X2)),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_99]) ).

cnf(c_0_154,plain,
    ( lhs_atom28(X2,X3)
    | ~ element(X1,powerset(X2))
    | ~ in(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_101]) ).

cnf(c_0_155,plain,
    ( lhs_atom7(X1,X2)
    | ~ subset(X1,X2)
    | ~ subset(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_102]) ).

cnf(c_0_156,plain,
    ( relation_restriction(X1,X2) = set_intersection2(X1,cartesian_product2(X2,X2))
    | lhs_atom10(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_103]) ).

cnf(c_0_157,plain,
    ( lhs_atom9(X1,X2)
    | in(esk1_2(X1,X2),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_100]) ).

cnf(c_0_158,plain,
    ( lhs_atom15(X2)
    | ~ empty(set_union2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_104]) ).

cnf(c_0_159,plain,
    ( lhs_atom15(X1)
    | ~ empty(set_union2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_105]) ).

cnf(c_0_160,plain,
    ( in(X1,X2)
    | lhs_atom8(X2,X3)
    | ~ in(X1,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_106]) ).

cnf(c_0_161,plain,
    ( lhs_atom10(X1)
    | well_ordering(X1)
    | ~ well_founded_relation(X1)
    | ~ connected(X1)
    | ~ antisymmetric(X1)
    | ~ transitive(X1)
    | ~ reflexive(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_162,plain,
    ( lhs_atom27(X2,X1)
    | ~ subset(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_108]) ).

cnf(c_0_163,plain,
    ( lhs_atom1(X1,X2)
    | ~ in(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_109]) ).

cnf(c_0_164,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | in(esk2_1(X1),relation_field(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_97]) ).

cnf(c_0_165,plain,
    ( relation(relation_restriction(X1,X2))
    | lhs_atom10(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_110]) ).

cnf(c_0_166,plain,
    ( relation_field(X1) = set_union2(relation_dom(X1),relation_rng(X1))
    | lhs_atom10(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_111]) ).

cnf(c_0_167,plain,
    ( in(X1,X2)
    | empty(X2)
    | lhs_atom25(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_112]) ).

cnf(c_0_168,plain,
    ( subset(X1,X2)
    | lhs_atom26(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_113]) ).

cnf(c_0_169,plain,
    ( element(X1,X2)
    | lhs_atom1(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_114]) ).

cnf(c_0_170,plain,
    ( lhs_atom6(X1,X2)
    | subset(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_115]) ).

cnf(c_0_171,plain,
    ( lhs_atom6(X1,X2)
    | subset(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_115]) ).

cnf(c_0_172,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | ~ well_ordering(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_173,plain,
    ( lhs_atom10(X1)
    | transitive(X1)
    | ~ well_ordering(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_174,plain,
    ( lhs_atom10(X1)
    | antisymmetric(X1)
    | ~ well_ordering(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_175,plain,
    ( lhs_atom10(X1)
    | connected(X1)
    | ~ well_ordering(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_176,plain,
    ( lhs_atom10(X1)
    | well_founded_relation(X1)
    | ~ well_ordering(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_107]) ).

cnf(c_0_177,plain,
    lhs_atom14(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

cnf(c_0_178,plain,
    lhs_atom11(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_117]) ).

cnf(c_0_179,plain,
    lhs_atom5(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_118]) ).

cnf(c_0_180,plain,
    lhs_atom4(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_119]) ).

cnf(c_0_181,plain,
    lhs_atom3(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_120]) ).

cnf(c_0_182,plain,
    ( function(X1)
    | lhs_atom2(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_121]) ).

cnf(c_0_183,plain,
    ( X1 = empty_set
    | lhs_atom2(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_122]) ).

cnf(c_0_184,plain,
    lhs_atom24(X1),
    inference(split_conjunct,[status(thm)],[c_0_123]) ).

cnf(c_0_185,plain,
    lhs_atom22(X1),
    inference(split_conjunct,[status(thm)],[c_0_124]) ).

cnf(c_0_186,plain,
    lhs_atom18(X1),
    inference(split_conjunct,[status(thm)],[c_0_125]) ).

cnf(c_0_187,plain,
    lhs_atom17(X1),
    inference(split_conjunct,[status(thm)],[c_0_126]) ).

cnf(c_0_188,plain,
    lhs_atom16(X1),
    inference(split_conjunct,[status(thm)],[c_0_127]) ).

cnf(c_0_189,plain,
    lhs_atom13,
    inference(split_conjunct,[status(thm)],[c_0_128]) ).

cnf(c_0_190,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_129]) ).

cnf(c_0_191,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_130]) ).

cnf(c_0_192,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_131]) ).

cnf(c_0_193,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_132]) ).

cnf(c_0_194,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

cnf(c_0_195,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_134]) ).

cnf(c_0_196,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_135]) ).

cnf(c_0_197,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_136]) ).

cnf(c_0_198,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_137]) ).

cnf(c_0_199,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_138]) ).

cnf(c_0_200,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_139]) ).

cnf(c_0_201,plain,
    lhs_atom12,
    inference(split_conjunct,[status(thm)],[c_0_140]) ).

cnf(c_0_202,plain,
    ( lhs_atom20(X2,X4,X1,X3)
    | ~ in(X1,X2)
    | ~ in(X3,X4) ),
    c_0_141,
    [final] ).

cnf(c_0_203,plain,
    ( lhs_atom19(X1,X2,X3,X4)
    | in(X4,X2) ),
    c_0_142,
    [final] ).

cnf(c_0_204,plain,
    ( lhs_atom19(X1,X2,X3,X4)
    | in(X3,X1) ),
    c_0_143,
    [final] ).

cnf(c_0_205,plain,
    ( lhs_atom21(X1)
    | in(X2,relation_restriction(X1,X3))
    | ~ in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,X1) ),
    c_0_144,
    [final] ).

cnf(c_0_206,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | ~ in(ordered_pair(esk2_1(X1),esk2_1(X1)),X1) ),
    c_0_145,
    [final] ).

cnf(c_0_207,plain,
    ( lhs_atom21(X1)
    | in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,relation_restriction(X1,X3)) ),
    c_0_146,
    [final] ).

cnf(c_0_208,plain,
    ( lhs_atom21(X1)
    | in(X2,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    c_0_147,
    [final] ).

cnf(c_0_209,plain,
    ( lhs_atom21(X1)
    | in(X3,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    c_0_148,
    [final] ).

cnf(c_0_210,plain,
    ( lhs_atom10(X1)
    | in(ordered_pair(X2,X2),X1)
    | ~ in(X2,relation_field(X1))
    | ~ reflexive(X1) ),
    c_0_149,
    [final] ).

cnf(c_0_211,plain,
    ( lhs_atom23(X1)
    | subset(relation_field(relation_restriction(X1,X2)),relation_field(X1)) ),
    c_0_150,
    [final] ).

cnf(c_0_212,plain,
    ( lhs_atom21(X1)
    | in(X2,X1)
    | ~ in(X2,relation_restriction(X1,X3)) ),
    c_0_151,
    [final] ).

cnf(c_0_213,plain,
    ( lhs_atom9(X1,X2)
    | ~ in(esk1_2(X1,X2),X1) ),
    c_0_152,
    [final] ).

cnf(c_0_214,plain,
    ( lhs_atom23(X1)
    | subset(relation_field(relation_restriction(X1,X2)),X2) ),
    c_0_153,
    [final] ).

cnf(c_0_215,plain,
    ( lhs_atom28(X2,X3)
    | ~ element(X1,powerset(X2))
    | ~ in(X3,X1) ),
    c_0_154,
    [final] ).

cnf(c_0_216,plain,
    ( lhs_atom7(X1,X2)
    | ~ subset(X1,X2)
    | ~ subset(X2,X1) ),
    c_0_155,
    [final] ).

cnf(c_0_217,plain,
    ( set_intersection2(X1,cartesian_product2(X2,X2)) = relation_restriction(X1,X2)
    | lhs_atom10(X1) ),
    c_0_156,
    [final] ).

cnf(c_0_218,plain,
    ( lhs_atom9(X1,X2)
    | in(esk1_2(X1,X2),X2) ),
    c_0_157,
    [final] ).

cnf(c_0_219,plain,
    ( lhs_atom15(X2)
    | ~ empty(set_union2(X1,X2)) ),
    c_0_158,
    [final] ).

cnf(c_0_220,plain,
    ( lhs_atom15(X1)
    | ~ empty(set_union2(X1,X2)) ),
    c_0_159,
    [final] ).

cnf(c_0_221,plain,
    ( in(X1,X2)
    | lhs_atom8(X2,X3)
    | ~ in(X1,X3) ),
    c_0_160,
    [final] ).

cnf(c_0_222,plain,
    ( lhs_atom10(X1)
    | well_ordering(X1)
    | ~ well_founded_relation(X1)
    | ~ connected(X1)
    | ~ antisymmetric(X1)
    | ~ transitive(X1)
    | ~ reflexive(X1) ),
    c_0_161,
    [final] ).

cnf(c_0_223,plain,
    ( lhs_atom27(X2,X1)
    | ~ subset(X1,X2) ),
    c_0_162,
    [final] ).

cnf(c_0_224,plain,
    ( lhs_atom1(X1,X2)
    | ~ in(X1,X2) ),
    c_0_163,
    [final] ).

cnf(c_0_225,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | in(esk2_1(X1),relation_field(X1)) ),
    c_0_164,
    [final] ).

cnf(c_0_226,plain,
    ( relation(relation_restriction(X1,X2))
    | lhs_atom10(X1) ),
    c_0_165,
    [final] ).

cnf(c_0_227,plain,
    ( set_union2(relation_dom(X1),relation_rng(X1)) = relation_field(X1)
    | lhs_atom10(X1) ),
    c_0_166,
    [final] ).

cnf(c_0_228,plain,
    ( in(X1,X2)
    | empty(X2)
    | lhs_atom25(X2,X1) ),
    c_0_167,
    [final] ).

cnf(c_0_229,plain,
    ( subset(X1,X2)
    | lhs_atom26(X2,X1) ),
    c_0_168,
    [final] ).

cnf(c_0_230,plain,
    ( element(X1,X2)
    | lhs_atom1(X2,X1) ),
    c_0_169,
    [final] ).

cnf(c_0_231,plain,
    ( lhs_atom6(X1,X2)
    | subset(X2,X1) ),
    c_0_170,
    [final] ).

cnf(c_0_232,plain,
    ( lhs_atom6(X1,X2)
    | subset(X1,X2) ),
    c_0_171,
    [final] ).

cnf(c_0_233,plain,
    ( lhs_atom10(X1)
    | reflexive(X1)
    | ~ well_ordering(X1) ),
    c_0_172,
    [final] ).

cnf(c_0_234,plain,
    ( lhs_atom10(X1)
    | transitive(X1)
    | ~ well_ordering(X1) ),
    c_0_173,
    [final] ).

cnf(c_0_235,plain,
    ( lhs_atom10(X1)
    | antisymmetric(X1)
    | ~ well_ordering(X1) ),
    c_0_174,
    [final] ).

cnf(c_0_236,plain,
    ( lhs_atom10(X1)
    | connected(X1)
    | ~ well_ordering(X1) ),
    c_0_175,
    [final] ).

cnf(c_0_237,plain,
    ( lhs_atom10(X1)
    | well_founded_relation(X1)
    | ~ well_ordering(X1) ),
    c_0_176,
    [final] ).

cnf(c_0_238,plain,
    lhs_atom14(X1,X2),
    c_0_177,
    [final] ).

cnf(c_0_239,plain,
    lhs_atom11(X1,X2),
    c_0_178,
    [final] ).

cnf(c_0_240,plain,
    lhs_atom5(X1,X2),
    c_0_179,
    [final] ).

cnf(c_0_241,plain,
    lhs_atom4(X1,X2),
    c_0_180,
    [final] ).

cnf(c_0_242,plain,
    lhs_atom3(X1,X2),
    c_0_181,
    [final] ).

cnf(c_0_243,plain,
    ( function(X1)
    | lhs_atom2(X1) ),
    c_0_182,
    [final] ).

cnf(c_0_244,plain,
    ( X1 = empty_set
    | lhs_atom2(X1) ),
    c_0_183,
    [final] ).

cnf(c_0_245,plain,
    lhs_atom24(X1),
    c_0_184,
    [final] ).

cnf(c_0_246,plain,
    lhs_atom22(X1),
    c_0_185,
    [final] ).

cnf(c_0_247,plain,
    lhs_atom18(X1),
    c_0_186,
    [final] ).

cnf(c_0_248,plain,
    lhs_atom17(X1),
    c_0_187,
    [final] ).

cnf(c_0_249,plain,
    lhs_atom16(X1),
    c_0_188,
    [final] ).

cnf(c_0_250,plain,
    lhs_atom13,
    c_0_189,
    [final] ).

cnf(c_0_251,plain,
    lhs_atom12,
    c_0_190,
    [final] ).

cnf(c_0_252,plain,
    lhs_atom12,
    c_0_191,
    [final] ).

cnf(c_0_253,plain,
    lhs_atom12,
    c_0_192,
    [final] ).

cnf(c_0_254,plain,
    lhs_atom12,
    c_0_193,
    [final] ).

cnf(c_0_255,plain,
    lhs_atom12,
    c_0_194,
    [final] ).

cnf(c_0_256,plain,
    lhs_atom12,
    c_0_195,
    [final] ).

cnf(c_0_257,plain,
    lhs_atom12,
    c_0_196,
    [final] ).

cnf(c_0_258,plain,
    lhs_atom12,
    c_0_197,
    [final] ).

cnf(c_0_259,plain,
    lhs_atom12,
    c_0_198,
    [final] ).

cnf(c_0_260,plain,
    lhs_atom12,
    c_0_199,
    [final] ).

cnf(c_0_261,plain,
    lhs_atom12,
    c_0_200,
    [final] ).

cnf(c_0_262,plain,
    lhs_atom12,
    c_0_201,
    [final] ).

% End CNF derivation
cnf(c_0_202_0,axiom,
    ( in(ordered_pair(X3,X1),cartesian_product2(X4,X2))
    | ~ in(X1,X2)
    | ~ in(X3,X4) ),
    inference(unfold_definition,[status(thm)],[c_0_202,def_lhs_atom20]) ).

cnf(c_0_203_0,axiom,
    ( ~ in(ordered_pair(X4,X3),cartesian_product2(X2,X1))
    | in(X4,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_203,def_lhs_atom19]) ).

cnf(c_0_204_0,axiom,
    ( ~ in(ordered_pair(X4,X3),cartesian_product2(X2,X1))
    | in(X3,X1) ),
    inference(unfold_definition,[status(thm)],[c_0_204,def_lhs_atom19]) ).

cnf(c_0_205_0,axiom,
    ( ~ relation(X1)
    | in(X2,relation_restriction(X1,X3))
    | ~ in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,X1) ),
    inference(unfold_definition,[status(thm)],[c_0_205,def_lhs_atom21]) ).

cnf(c_0_206_0,axiom,
    ( ~ relation(X1)
    | reflexive(X1)
    | ~ in(ordered_pair(sk1_esk2_1(X1),sk1_esk2_1(X1)),X1) ),
    inference(unfold_definition,[status(thm)],[c_0_206,def_lhs_atom10]) ).

cnf(c_0_207_0,axiom,
    ( ~ relation(X1)
    | in(X2,cartesian_product2(X3,X3))
    | ~ in(X2,relation_restriction(X1,X3)) ),
    inference(unfold_definition,[status(thm)],[c_0_207,def_lhs_atom21]) ).

cnf(c_0_208_0,axiom,
    ( ~ relation(X1)
    | in(X2,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    inference(unfold_definition,[status(thm)],[c_0_208,def_lhs_atom21]) ).

cnf(c_0_209_0,axiom,
    ( ~ relation(X1)
    | in(X3,relation_field(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    inference(unfold_definition,[status(thm)],[c_0_209,def_lhs_atom21]) ).

cnf(c_0_210_0,axiom,
    ( ~ relation(X1)
    | in(ordered_pair(X2,X2),X1)
    | ~ in(X2,relation_field(X1))
    | ~ reflexive(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_210,def_lhs_atom10]) ).

cnf(c_0_211_0,axiom,
    ( ~ relation(X1)
    | subset(relation_field(relation_restriction(X1,X2)),relation_field(X1)) ),
    inference(unfold_definition,[status(thm)],[c_0_211,def_lhs_atom23]) ).

cnf(c_0_212_0,axiom,
    ( ~ relation(X1)
    | in(X2,X1)
    | ~ in(X2,relation_restriction(X1,X3)) ),
    inference(unfold_definition,[status(thm)],[c_0_212,def_lhs_atom21]) ).

cnf(c_0_213_0,axiom,
    ( subset(X2,X1)
    | ~ in(sk1_esk1_2(X1,X2),X1) ),
    inference(unfold_definition,[status(thm)],[c_0_213,def_lhs_atom9]) ).

cnf(c_0_214_0,axiom,
    ( ~ relation(X1)
    | subset(relation_field(relation_restriction(X1,X2)),X2) ),
    inference(unfold_definition,[status(thm)],[c_0_214,def_lhs_atom23]) ).

cnf(c_0_215_0,axiom,
    ( element(X3,X2)
    | ~ element(X1,powerset(X2))
    | ~ in(X3,X1) ),
    inference(unfold_definition,[status(thm)],[c_0_215,def_lhs_atom28]) ).

cnf(c_0_216_0,axiom,
    ( X2 = X1
    | ~ subset(X1,X2)
    | ~ subset(X2,X1) ),
    inference(unfold_definition,[status(thm)],[c_0_216,def_lhs_atom7]) ).

cnf(c_0_217_0,axiom,
    ( ~ relation(X1)
    | set_intersection2(X1,cartesian_product2(X2,X2)) = relation_restriction(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_217,def_lhs_atom10]) ).

cnf(c_0_218_0,axiom,
    ( subset(X2,X1)
    | in(sk1_esk1_2(X1,X2),X2) ),
    inference(unfold_definition,[status(thm)],[c_0_218,def_lhs_atom9]) ).

cnf(c_0_219_0,axiom,
    ( empty(X2)
    | ~ empty(set_union2(X1,X2)) ),
    inference(unfold_definition,[status(thm)],[c_0_219,def_lhs_atom15]) ).

cnf(c_0_220_0,axiom,
    ( empty(X1)
    | ~ empty(set_union2(X1,X2)) ),
    inference(unfold_definition,[status(thm)],[c_0_220,def_lhs_atom15]) ).

cnf(c_0_221_0,axiom,
    ( ~ subset(X3,X2)
    | in(X1,X2)
    | ~ in(X1,X3) ),
    inference(unfold_definition,[status(thm)],[c_0_221,def_lhs_atom8]) ).

cnf(c_0_222_0,axiom,
    ( ~ relation(X1)
    | well_ordering(X1)
    | ~ well_founded_relation(X1)
    | ~ connected(X1)
    | ~ antisymmetric(X1)
    | ~ transitive(X1)
    | ~ reflexive(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_222,def_lhs_atom10]) ).

cnf(c_0_223_0,axiom,
    ( element(X1,powerset(X2))
    | ~ subset(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_223,def_lhs_atom27]) ).

cnf(c_0_224_0,axiom,
    ( ~ in(X2,X1)
    | ~ in(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_224,def_lhs_atom1]) ).

cnf(c_0_225_0,axiom,
    ( ~ relation(X1)
    | reflexive(X1)
    | in(sk1_esk2_1(X1),relation_field(X1)) ),
    inference(unfold_definition,[status(thm)],[c_0_225,def_lhs_atom10]) ).

cnf(c_0_226_0,axiom,
    ( ~ relation(X1)
    | relation(relation_restriction(X1,X2)) ),
    inference(unfold_definition,[status(thm)],[c_0_226,def_lhs_atom10]) ).

cnf(c_0_227_0,axiom,
    ( ~ relation(X1)
    | set_union2(relation_dom(X1),relation_rng(X1)) = relation_field(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_227,def_lhs_atom10]) ).

cnf(c_0_228_0,axiom,
    ( ~ element(X1,X2)
    | in(X1,X2)
    | empty(X2) ),
    inference(unfold_definition,[status(thm)],[c_0_228,def_lhs_atom25]) ).

cnf(c_0_229_0,axiom,
    ( ~ element(X1,powerset(X2))
    | subset(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_229,def_lhs_atom26]) ).

cnf(c_0_230_0,axiom,
    ( ~ in(X1,X2)
    | element(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_230,def_lhs_atom1]) ).

cnf(c_0_231_0,axiom,
    ( X2 != X1
    | subset(X2,X1) ),
    inference(unfold_definition,[status(thm)],[c_0_231,def_lhs_atom6]) ).

cnf(c_0_232_0,axiom,
    ( X2 != X1
    | subset(X1,X2) ),
    inference(unfold_definition,[status(thm)],[c_0_232,def_lhs_atom6]) ).

cnf(c_0_233_0,axiom,
    ( ~ relation(X1)
    | reflexive(X1)
    | ~ well_ordering(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_233,def_lhs_atom10]) ).

cnf(c_0_234_0,axiom,
    ( ~ relation(X1)
    | transitive(X1)
    | ~ well_ordering(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_234,def_lhs_atom10]) ).

cnf(c_0_235_0,axiom,
    ( ~ relation(X1)
    | antisymmetric(X1)
    | ~ well_ordering(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_235,def_lhs_atom10]) ).

cnf(c_0_236_0,axiom,
    ( ~ relation(X1)
    | connected(X1)
    | ~ well_ordering(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_236,def_lhs_atom10]) ).

cnf(c_0_237_0,axiom,
    ( ~ relation(X1)
    | well_founded_relation(X1)
    | ~ well_ordering(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_237,def_lhs_atom10]) ).

cnf(c_0_243_0,axiom,
    ( ~ empty(X1)
    | function(X1) ),
    inference(unfold_definition,[status(thm)],[c_0_243,def_lhs_atom2]) ).

cnf(c_0_244_0,axiom,
    ( ~ empty(X1)
    | X1 = empty_set ),
    inference(unfold_definition,[status(thm)],[c_0_244,def_lhs_atom2]) ).

cnf(c_0_238_0,axiom,
    ~ empty(ordered_pair(X2,X1)),
    inference(unfold_definition,[status(thm)],[c_0_238,def_lhs_atom14]) ).

cnf(c_0_239_0,axiom,
    ordered_pair(X2,X1) = unordered_pair(unordered_pair(X2,X1),singleton(X2)),
    inference(unfold_definition,[status(thm)],[c_0_239,def_lhs_atom11]) ).

cnf(c_0_240_0,axiom,
    set_intersection2(X2,X1) = set_intersection2(X1,X2),
    inference(unfold_definition,[status(thm)],[c_0_240,def_lhs_atom5]) ).

cnf(c_0_241_0,axiom,
    set_union2(X2,X1) = set_union2(X1,X2),
    inference(unfold_definition,[status(thm)],[c_0_241,def_lhs_atom4]) ).

cnf(c_0_242_0,axiom,
    unordered_pair(X2,X1) = unordered_pair(X1,X2),
    inference(unfold_definition,[status(thm)],[c_0_242,def_lhs_atom3]) ).

cnf(c_0_245_0,axiom,
    set_intersection2(X1,empty_set) = empty_set,
    inference(unfold_definition,[status(thm)],[c_0_245,def_lhs_atom24]) ).

cnf(c_0_246_0,axiom,
    set_union2(X1,empty_set) = X1,
    inference(unfold_definition,[status(thm)],[c_0_246,def_lhs_atom22]) ).

cnf(c_0_247_0,axiom,
    subset(X1,X1),
    inference(unfold_definition,[status(thm)],[c_0_247,def_lhs_atom18]) ).

cnf(c_0_248_0,axiom,
    set_intersection2(X1,X1) = X1,
    inference(unfold_definition,[status(thm)],[c_0_248,def_lhs_atom17]) ).

cnf(c_0_249_0,axiom,
    set_union2(X1,X1) = X1,
    inference(unfold_definition,[status(thm)],[c_0_249,def_lhs_atom16]) ).

cnf(c_0_250_0,axiom,
    empty(empty_set),
    inference(unfold_definition,[status(thm)],[c_0_250,def_lhs_atom13]) ).

cnf(c_0_251_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_251,def_lhs_atom12]) ).

cnf(c_0_252_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_252,def_lhs_atom12]) ).

cnf(c_0_253_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_253,def_lhs_atom12]) ).

cnf(c_0_254_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_254,def_lhs_atom12]) ).

cnf(c_0_255_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_255,def_lhs_atom12]) ).

cnf(c_0_256_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_256,def_lhs_atom12]) ).

cnf(c_0_257_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_257,def_lhs_atom12]) ).

cnf(c_0_258_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_258,def_lhs_atom12]) ).

cnf(c_0_259_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_259,def_lhs_atom12]) ).

cnf(c_0_260_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_260,def_lhs_atom12]) ).

cnf(c_0_261_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_261,def_lhs_atom12]) ).

cnf(c_0_262_0,axiom,
    $true,
    inference(unfold_definition,[status(thm)],[c_0_262,def_lhs_atom12]) ).

% Orienting (remaining) axiom formulas using strategy ClausalAll
% CNF of (remaining) axioms:
% Start CNF derivation
fof(c_0_0_001,axiom,
    ! [X1,X2,X3] :
      ~ ( in(X1,X2)
        & element(X2,powerset(X3))
        & empty(X3) ),
    file('<stdin>',t5_subset) ).

fof(c_0_1_002,axiom,
    ! [X1,X2] :
      ~ ( in(X1,X2)
        & empty(X2) ),
    file('<stdin>',t7_boole) ).

fof(c_0_2_003,axiom,
    ! [X1] :
      ( ( relation(X1)
        & empty(X1)
        & function(X1) )
     => ( relation(X1)
        & function(X1)
        & one_to_one(X1) ) ),
    file('<stdin>',cc2_funct_1) ).

fof(c_0_3_004,axiom,
    ! [X1] :
    ? [X2] : element(X2,X1),
    file('<stdin>',existence_m1_subset_1) ).

fof(c_0_4_005,axiom,
    ! [X1,X2] :
      ~ ( empty(X1)
        & X1 != X2
        & empty(X2) ),
    file('<stdin>',t8_boole) ).

fof(c_0_5_006,axiom,
    ? [X1] : ~ empty(X1),
    file('<stdin>',rc2_xboole_0) ).

fof(c_0_6_007,axiom,
    ? [X1] :
      ( relation(X1)
      & function(X1) ),
    file('<stdin>',rc1_funct_1) ).

fof(c_0_7_008,axiom,
    ? [X1] : empty(X1),
    file('<stdin>',rc1_xboole_0) ).

fof(c_0_8_009,axiom,
    ? [X1] :
      ( relation(X1)
      & empty(X1)
      & function(X1) ),
    file('<stdin>',rc2_funct_1) ).

fof(c_0_9_010,axiom,
    ? [X1] :
      ( relation(X1)
      & function(X1)
      & one_to_one(X1) ),
    file('<stdin>',rc3_funct_1) ).

fof(c_0_10_011,axiom,
    ! [X1,X2,X3] :
      ~ ( in(X1,X2)
        & element(X2,powerset(X3))
        & empty(X3) ),
    c_0_0 ).

fof(c_0_11_012,axiom,
    ! [X1,X2] :
      ~ ( in(X1,X2)
        & empty(X2) ),
    c_0_1 ).

fof(c_0_12_013,axiom,
    ! [X1] :
      ( ( relation(X1)
        & empty(X1)
        & function(X1) )
     => ( relation(X1)
        & function(X1)
        & one_to_one(X1) ) ),
    c_0_2 ).

fof(c_0_13_014,axiom,
    ! [X1] :
    ? [X2] : element(X2,X1),
    c_0_3 ).

fof(c_0_14_015,axiom,
    ! [X1,X2] :
      ~ ( empty(X1)
        & X1 != X2
        & empty(X2) ),
    c_0_4 ).

fof(c_0_15_016,plain,
    ? [X1] : ~ empty(X1),
    inference(fof_simplification,[status(thm)],[c_0_5]) ).

fof(c_0_16_017,axiom,
    ? [X1] :
      ( relation(X1)
      & function(X1) ),
    c_0_6 ).

fof(c_0_17_018,axiom,
    ? [X1] : empty(X1),
    c_0_7 ).

fof(c_0_18_019,axiom,
    ? [X1] :
      ( relation(X1)
      & empty(X1)
      & function(X1) ),
    c_0_8 ).

fof(c_0_19_020,axiom,
    ? [X1] :
      ( relation(X1)
      & function(X1)
      & one_to_one(X1) ),
    c_0_9 ).

fof(c_0_20_021,plain,
    ! [X4,X5,X6] :
      ( ~ in(X4,X5)
      | ~ element(X5,powerset(X6))
      | ~ empty(X6) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_10])])])]) ).

fof(c_0_21_022,plain,
    ! [X3,X4] :
      ( ~ in(X3,X4)
      | ~ empty(X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])]) ).

fof(c_0_22_023,plain,
    ! [X2] :
      ( ( relation(X2)
        | ~ relation(X2)
        | ~ empty(X2)
        | ~ function(X2) )
      & ( function(X2)
        | ~ relation(X2)
        | ~ empty(X2)
        | ~ function(X2) )
      & ( one_to_one(X2)
        | ~ relation(X2)
        | ~ empty(X2)
        | ~ function(X2) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])]) ).

fof(c_0_23_024,plain,
    ! [X3] : element(esk6_1(X3),X3),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_13])]) ).

fof(c_0_24_025,plain,
    ! [X3,X4] :
      ( ~ empty(X3)
      | X3 = X4
      | ~ empty(X4) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])]) ).

fof(c_0_25_026,plain,
    ~ empty(esk2_0),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_15])]) ).

fof(c_0_26_027,plain,
    ( relation(esk5_0)
    & function(esk5_0) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_16])]) ).

fof(c_0_27_028,plain,
    empty(esk4_0),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_17])]) ).

fof(c_0_28_029,plain,
    ( relation(esk3_0)
    & empty(esk3_0)
    & function(esk3_0) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_18])]) ).

fof(c_0_29_030,plain,
    ( relation(esk1_0)
    & function(esk1_0)
    & one_to_one(esk1_0) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_19])]) ).

cnf(c_0_30_031,plain,
    ( ~ empty(X1)
    | ~ element(X2,powerset(X1))
    | ~ in(X3,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_31_032,plain,
    ( ~ empty(X1)
    | ~ in(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_32_033,plain,
    ( relation(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_33_034,plain,
    ( function(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_34_035,plain,
    ( one_to_one(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_35_036,plain,
    element(esk6_1(X1),X1),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_36_037,plain,
    ( X2 = X1
    | ~ empty(X1)
    | ~ empty(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_37_038,plain,
    ~ empty(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_38_039,plain,
    relation(esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_39_040,plain,
    function(esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_40_041,plain,
    empty(esk4_0),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_41_042,plain,
    relation(esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_42_043,plain,
    empty(esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_43_044,plain,
    function(esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_44_045,plain,
    relation(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_45_046,plain,
    function(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_46_047,plain,
    one_to_one(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_47_048,plain,
    ( ~ empty(X1)
    | ~ element(X2,powerset(X1))
    | ~ in(X3,X2) ),
    c_0_30,
    [final] ).

cnf(c_0_48_049,plain,
    ( ~ empty(X1)
    | ~ in(X2,X1) ),
    c_0_31,
    [final] ).

cnf(c_0_49_050,plain,
    ( relation(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    c_0_32,
    [final] ).

cnf(c_0_50_051,plain,
    ( function(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    c_0_33,
    [final] ).

cnf(c_0_51_052,plain,
    ( one_to_one(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    c_0_34,
    [final] ).

cnf(c_0_52_053,plain,
    element(esk6_1(X1),X1),
    c_0_35,
    [final] ).

cnf(c_0_53_054,plain,
    ( X2 = X1
    | ~ empty(X1)
    | ~ empty(X2) ),
    c_0_36,
    [final] ).

cnf(c_0_54_055,plain,
    ~ empty(esk2_0),
    c_0_37,
    [final] ).

cnf(c_0_55_056,plain,
    relation(esk5_0),
    c_0_38,
    [final] ).

cnf(c_0_56_057,plain,
    function(esk5_0),
    c_0_39,
    [final] ).

cnf(c_0_57_058,plain,
    empty(esk4_0),
    c_0_40,
    [final] ).

cnf(c_0_58_059,plain,
    relation(esk3_0),
    c_0_41,
    [final] ).

cnf(c_0_59_060,plain,
    empty(esk3_0),
    c_0_42,
    [final] ).

cnf(c_0_60_061,plain,
    function(esk3_0),
    c_0_43,
    [final] ).

cnf(c_0_61_062,plain,
    relation(esk1_0),
    c_0_44,
    [final] ).

cnf(c_0_62_063,plain,
    function(esk1_0),
    c_0_45,
    [final] ).

cnf(c_0_63_064,plain,
    one_to_one(esk1_0),
    c_0_46,
    [final] ).

% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_47_0,axiom,
    ( ~ empty(X1)
    | ~ element(X2,powerset(X1))
    | ~ in(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_1,axiom,
    ( ~ element(X2,powerset(X1))
    | ~ empty(X1)
    | ~ in(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_2,axiom,
    ( ~ in(X3,X2)
    | ~ element(X2,powerset(X1))
    | ~ empty(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_48_0,axiom,
    ( ~ empty(X1)
    | ~ in(X2,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_48_1,axiom,
    ( ~ in(X2,X1)
    | ~ empty(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_49_0,axiom,
    ( relation(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_1,axiom,
    ( ~ function(X1)
    | relation(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_2,axiom,
    ( ~ empty(X1)
    | ~ function(X1)
    | relation(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_3,axiom,
    ( ~ relation(X1)
    | ~ empty(X1)
    | ~ function(X1)
    | relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_50_0,axiom,
    ( function(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_1,axiom,
    ( ~ function(X1)
    | function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_2,axiom,
    ( ~ empty(X1)
    | ~ function(X1)
    | function(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_3,axiom,
    ( ~ relation(X1)
    | ~ empty(X1)
    | ~ function(X1)
    | function(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_51_0,axiom,
    ( one_to_one(X1)
    | ~ function(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_1,axiom,
    ( ~ function(X1)
    | one_to_one(X1)
    | ~ empty(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_2,axiom,
    ( ~ empty(X1)
    | ~ function(X1)
    | one_to_one(X1)
    | ~ relation(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_3,axiom,
    ( ~ relation(X1)
    | ~ empty(X1)
    | ~ function(X1)
    | one_to_one(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_53_0,axiom,
    ( X2 = X1
    | ~ empty(X1)
    | ~ empty(X2) ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_53_1,axiom,
    ( ~ empty(X1)
    | X2 = X1
    | ~ empty(X2) ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_53_2,axiom,
    ( ~ empty(X2)
    | ~ empty(X1)
    | X2 = X1 ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_54_0,axiom,
    ~ empty(sk2_esk2_0),
    inference(literals_permutation,[status(thm)],[c_0_54]) ).

cnf(c_0_52_0,axiom,
    element(sk2_esk6_1(X1),X1),
    inference(literals_permutation,[status(thm)],[c_0_52]) ).

cnf(c_0_55_0,axiom,
    relation(sk2_esk5_0),
    inference(literals_permutation,[status(thm)],[c_0_55]) ).

cnf(c_0_56_0,axiom,
    function(sk2_esk5_0),
    inference(literals_permutation,[status(thm)],[c_0_56]) ).

cnf(c_0_57_0,axiom,
    empty(sk2_esk4_0),
    inference(literals_permutation,[status(thm)],[c_0_57]) ).

cnf(c_0_58_0,axiom,
    relation(sk2_esk3_0),
    inference(literals_permutation,[status(thm)],[c_0_58]) ).

cnf(c_0_59_0,axiom,
    empty(sk2_esk3_0),
    inference(literals_permutation,[status(thm)],[c_0_59]) ).

cnf(c_0_60_0,axiom,
    function(sk2_esk3_0),
    inference(literals_permutation,[status(thm)],[c_0_60]) ).

cnf(c_0_61_0,axiom,
    relation(sk2_esk1_0),
    inference(literals_permutation,[status(thm)],[c_0_61]) ).

cnf(c_0_62_0,axiom,
    function(sk2_esk1_0),
    inference(literals_permutation,[status(thm)],[c_0_62]) ).

cnf(c_0_63_0,axiom,
    one_to_one(sk2_esk1_0),
    inference(literals_permutation,[status(thm)],[c_0_63]) ).

% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_065,conjecture,
    ! [X1,X2] :
      ( relation(X2)
     => ( ( well_ordering(X2)
          & subset(X1,relation_field(X2)) )
       => relation_field(relation_restriction(X2,X1)) = X1 ) ),
    file('<stdin>',t39_wellord1) ).

fof(c_0_1_066,negated_conjecture,
    ~ ! [X1,X2] :
        ( relation(X2)
       => ( ( well_ordering(X2)
            & subset(X1,relation_field(X2)) )
         => relation_field(relation_restriction(X2,X1)) = X1 ) ),
    inference(assume_negation,[status(cth)],[c_0_0]) ).

fof(c_0_2_067,negated_conjecture,
    ( relation(esk2_0)
    & well_ordering(esk2_0)
    & subset(esk1_0,relation_field(esk2_0))
    & relation_field(relation_restriction(esk2_0,esk1_0)) != esk1_0 ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])]) ).

cnf(c_0_3_068,negated_conjecture,
    relation_field(relation_restriction(esk2_0,esk1_0)) != esk1_0,
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_4_069,negated_conjecture,
    subset(esk1_0,relation_field(esk2_0)),
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_5_070,negated_conjecture,
    relation(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_6_071,negated_conjecture,
    well_ordering(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_7_072,negated_conjecture,
    relation_field(relation_restriction(esk2_0,esk1_0)) != esk1_0,
    c_0_3,
    [final] ).

cnf(c_0_8_073,negated_conjecture,
    subset(esk1_0,relation_field(esk2_0)),
    c_0_4,
    [final] ).

cnf(c_0_9_074,negated_conjecture,
    relation(esk2_0),
    c_0_5,
    [final] ).

cnf(c_0_10_075,negated_conjecture,
    well_ordering(esk2_0),
    c_0_6,
    [final] ).

% End CNF derivation

%-------------------------------------------------------------
% Proof by iprover

cnf(c_67,plain,
    ( relation(relation_restriction(X0,X1))
    | ~ relation(X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_226_0) ).

cnf(c_233,plain,
    ( relation(relation_restriction(X0,X1))
    | ~ relation(X0) ),
    inference(copy,[status(esa)],[c_67]) ).

cnf(c_11676,plain,
    ( relation(relation_restriction(sk3_esk2_0,X0))
    | ~ relation(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_233]) ).

cnf(c_66299,plain,
    ( relation(relation_restriction(sk3_esk2_0,sk3_esk1_0))
    | ~ relation(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_11676]) ).

cnf(c_84,plain,
    ( ~ in(ordered_pair(X0,X1),X2)
    | in(X1,relation_field(X2))
    | ~ relation(X2) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_209_0) ).

cnf(c_250,plain,
    ( ~ in(ordered_pair(X0,X1),X2)
    | in(X1,relation_field(X2))
    | ~ relation(X2) ),
    inference(copy,[status(esa)],[c_84]) ).

cnf(c_11781,plain,
    ( ~ in(ordered_pair(X0,X1),relation_restriction(sk3_esk2_0,X2))
    | in(X1,relation_field(relation_restriction(sk3_esk2_0,X2)))
    | ~ relation(relation_restriction(sk3_esk2_0,X2)) ),
    inference(instantiation,[status(thm)],[c_250]) ).

cnf(c_46496,plain,
    ( ~ in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),relation_restriction(sk3_esk2_0,sk3_esk1_0))
    | in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)))
    | ~ relation(relation_restriction(sk3_esk2_0,sk3_esk1_0)) ),
    inference(instantiation,[status(thm)],[c_11781]) ).

cnf(c_88,plain,
    ( ~ in(X0,X1)
    | ~ in(X0,cartesian_product2(X2,X2))
    | in(X0,relation_restriction(X1,X2))
    | ~ relation(X1) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_205_0) ).

cnf(c_254,plain,
    ( ~ in(X0,X1)
    | ~ in(X0,cartesian_product2(X2,X2))
    | in(X0,relation_restriction(X1,X2))
    | ~ relation(X1) ),
    inference(copy,[status(esa)],[c_88]) ).

cnf(c_11887,plain,
    ( in(X0,relation_restriction(sk3_esk2_0,X1))
    | ~ in(X0,cartesian_product2(X1,X1))
    | ~ in(X0,sk3_esk2_0)
    | ~ relation(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_254]) ).

cnf(c_27960,plain,
    ( in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),relation_restriction(sk3_esk2_0,X0))
    | ~ in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),cartesian_product2(X0,X0))
    | ~ in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),sk3_esk2_0)
    | ~ relation(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_11887]) ).

cnf(c_43989,plain,
    ( in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),relation_restriction(sk3_esk2_0,sk3_esk1_0))
    | ~ in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),cartesian_product2(sk3_esk1_0,sk3_esk1_0))
    | ~ in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),sk3_esk2_0)
    | ~ relation(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_27960]) ).

cnf(c_91,plain,
    ( ~ in(X0,X1)
    | ~ in(X2,X3)
    | in(ordered_pair(X0,X2),cartesian_product2(X1,X3)) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_202_0) ).

cnf(c_257,plain,
    ( ~ in(X0,X1)
    | ~ in(X2,X3)
    | in(ordered_pair(X0,X2),cartesian_product2(X1,X3)) ),
    inference(copy,[status(esa)],[c_91]) ).

cnf(c_26818,plain,
    ( in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),X0),cartesian_product2(sk3_esk1_0,X1))
    | ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk3_esk1_0)
    | ~ in(X0,X1) ),
    inference(instantiation,[status(thm)],[c_257]) ).

cnf(c_27256,plain,
    ( in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),cartesian_product2(sk3_esk1_0,sk3_esk1_0))
    | ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk3_esk1_0) ),
    inference(instantiation,[status(thm)],[c_26818]) ).

cnf(c_83,plain,
    ( ~ reflexive(X0)
    | ~ in(X1,relation_field(X0))
    | in(ordered_pair(X1,X1),X0)
    | ~ relation(X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_210_0) ).

cnf(c_249,plain,
    ( ~ reflexive(X0)
    | ~ in(X1,relation_field(X0))
    | in(ordered_pair(X1,X1),X0)
    | ~ relation(X0) ),
    inference(copy,[status(esa)],[c_83]) ).

cnf(c_11863,plain,
    ( in(ordered_pair(X0,X0),sk3_esk2_0)
    | ~ in(X0,relation_field(sk3_esk2_0))
    | ~ relation(sk3_esk2_0)
    | ~ reflexive(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_249]) ).

cnf(c_27215,plain,
    ( in(ordered_pair(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)),sk3_esk2_0)
    | ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),relation_field(sk3_esk2_0))
    | ~ relation(sk3_esk2_0)
    | ~ reflexive(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_11863]) ).

cnf(c_72,plain,
    ( ~ in(X0,X1)
    | in(X0,X2)
    | ~ subset(X1,X2) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_221_0) ).

cnf(c_238,plain,
    ( ~ in(X0,X1)
    | in(X0,X2)
    | ~ subset(X1,X2) ),
    inference(copy,[status(esa)],[c_72]) ).

cnf(c_12130,plain,
    ( ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk3_esk1_0)
    | in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),X0)
    | ~ subset(sk3_esk1_0,X0) ),
    inference(instantiation,[status(thm)],[c_238]) ).

cnf(c_26739,plain,
    ( in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),relation_field(sk3_esk2_0))
    | ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk3_esk1_0)
    | ~ subset(sk3_esk1_0,relation_field(sk3_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_12130]) ).

cnf(c_80,plain,
    ( ~ in(sk1_esk1_2(X0,X1),X0)
    | subset(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_213_0) ).

cnf(c_246,plain,
    ( ~ in(sk1_esk1_2(X0,X1),X0)
    | subset(X1,X0) ),
    inference(copy,[status(esa)],[c_80]) ).

cnf(c_11900,plain,
    ( ~ in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)))
    | subset(sk3_esk1_0,relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0))) ),
    inference(instantiation,[status(thm)],[c_246]) ).

cnf(c_75,plain,
    ( in(sk1_esk1_2(X0,X1),X1)
    | subset(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_218_0) ).

cnf(c_241,plain,
    ( in(sk1_esk1_2(X0,X1),X1)
    | subset(X1,X0) ),
    inference(copy,[status(esa)],[c_75]) ).

cnf(c_11901,plain,
    ( in(sk1_esk1_2(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0),sk3_esk1_0)
    | subset(sk3_esk1_0,relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0))) ),
    inference(instantiation,[status(thm)],[c_241]) ).

cnf(c_79,plain,
    ( subset(relation_field(relation_restriction(X0,X1)),X1)
    | ~ relation(X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_214_0) ).

cnf(c_245,plain,
    ( subset(relation_field(relation_restriction(X0,X1)),X1)
    | ~ relation(X0) ),
    inference(copy,[status(esa)],[c_79]) ).

cnf(c_11711,plain,
    ( ~ relation(sk3_esk2_0)
    | subset(relation_field(relation_restriction(sk3_esk2_0,X0)),X0) ),
    inference(instantiation,[status(thm)],[c_245]) ).

cnf(c_11783,plain,
    ( ~ relation(sk3_esk2_0)
    | subset(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0) ),
    inference(instantiation,[status(thm)],[c_11711]) ).

cnf(c_77,plain,
    ( ~ subset(X0,X1)
    | ~ subset(X1,X0)
    | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_216_0) ).

cnf(c_243,plain,
    ( ~ subset(X0,X1)
    | ~ subset(X1,X0)
    | X0 = X1 ),
    inference(copy,[status(esa)],[c_77]) ).

cnf(c_11733,plain,
    ( ~ subset(relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)),sk3_esk1_0)
    | ~ subset(sk3_esk1_0,relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)))
    | relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)) = sk3_esk1_0 ),
    inference(instantiation,[status(thm)],[c_243]) ).

cnf(c_60,plain,
    ( ~ well_ordering(X0)
    | reflexive(X0)
    | ~ relation(X0) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_233_0) ).

cnf(c_226,plain,
    ( ~ well_ordering(X0)
    | reflexive(X0)
    | ~ relation(X0) ),
    inference(copy,[status(esa)],[c_60]) ).

cnf(c_11669,plain,
    ( ~ relation(sk3_esk2_0)
    | ~ well_ordering(sk3_esk2_0)
    | reflexive(sk3_esk2_0) ),
    inference(instantiation,[status(thm)],[c_226]) ).

cnf(c_92,negated_conjecture,
    relation_field(relation_restriction(sk3_esk2_0,sk3_esk1_0)) != sk3_esk1_0,
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_7) ).

cnf(c_93,negated_conjecture,
    subset(sk3_esk1_0,relation_field(sk3_esk2_0)),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_8) ).

cnf(c_94,negated_conjecture,
    relation(sk3_esk2_0),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_9) ).

cnf(c_95,negated_conjecture,
    well_ordering(sk3_esk2_0),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p',c_0_10) ).

cnf(contradiction,plain,
    $false,
    inference(minisat,[status(thm)],[c_66299,c_46496,c_43989,c_27256,c_27215,c_26739,c_11900,c_11901,c_11783,c_11733,c_11669,c_92,c_93,c_94,c_95]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SEU258+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : iprover_modulo %s %d
% 0.14/0.34  % Computer : n019.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Sun Jun 19 11:36:54 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.14/0.34  % Running in mono-core mode
% 0.19/0.41  % Orienting using strategy Equiv(ClausalAll)
% 0.19/0.41  % FOF problem with conjecture
% 0.19/0.41  % Executing iprover_moduloopt --modulo true --schedule none --sub_typing false --res_to_prop_solver none --res_prop_simpl_given false --res_lit_sel kbo_max --large_theory_mode false --res_time_limit 1000 --res_orphan_elimination false --prep_sem_filter none --prep_unflatten false --comb_res_mult 1000 --comb_inst_mult 300 --clausifier .//eprover --clausifier_options "--tstp-format  " --proof_out_file /export/starexec/sandbox2/tmp/iprover_proof_e897d8.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox2/tmp/iprover_modulo_a58f51.p | tee /export/starexec/sandbox2/tmp/iprover_modulo_out_3d39d8 | grep -v "SZS"
% 0.19/0.44  
% 0.19/0.44  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.19/0.44  
% 0.19/0.44  % 
% 0.19/0.44  % ------  iProver source info 
% 0.19/0.44  
% 0.19/0.44  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.19/0.44  % git: non_committed_changes: true
% 0.19/0.44  % git: last_make_outside_of_git: true
% 0.19/0.44  
% 0.19/0.44  % 
% 0.19/0.44  % ------ Input Options
% 0.19/0.44  
% 0.19/0.44  % --out_options                         all
% 0.19/0.44  % --tptp_safe_out                       true
% 0.19/0.44  % --problem_path                        ""
% 0.19/0.44  % --include_path                        ""
% 0.19/0.44  % --clausifier                          .//eprover
% 0.19/0.44  % --clausifier_options                  --tstp-format  
% 0.19/0.44  % --stdin                               false
% 0.19/0.44  % --dbg_backtrace                       false
% 0.19/0.44  % --dbg_dump_prop_clauses               false
% 0.19/0.44  % --dbg_dump_prop_clauses_file          -
% 0.19/0.44  % --dbg_out_stat                        false
% 0.19/0.44  
% 0.19/0.44  % ------ General Options
% 0.19/0.44  
% 0.19/0.44  % --fof                                 false
% 0.19/0.44  % --time_out_real                       150.
% 0.19/0.44  % --time_out_prep_mult                  0.2
% 0.19/0.44  % --time_out_virtual                    -1.
% 0.19/0.44  % --schedule                            none
% 0.19/0.44  % --ground_splitting                    input
% 0.19/0.44  % --splitting_nvd                       16
% 0.19/0.44  % --non_eq_to_eq                        false
% 0.19/0.44  % --prep_gs_sim                         true
% 0.19/0.44  % --prep_unflatten                      false
% 0.19/0.44  % --prep_res_sim                        true
% 0.19/0.44  % --prep_upred                          true
% 0.19/0.44  % --res_sim_input                       true
% 0.19/0.44  % --clause_weak_htbl                    true
% 0.19/0.44  % --gc_record_bc_elim                   false
% 0.19/0.44  % --symbol_type_check                   false
% 0.19/0.44  % --clausify_out                        false
% 0.19/0.44  % --large_theory_mode                   false
% 0.19/0.44  % --prep_sem_filter                     none
% 0.19/0.44  % --prep_sem_filter_out                 false
% 0.19/0.44  % --preprocessed_out                    false
% 0.19/0.44  % --sub_typing                          false
% 0.19/0.44  % --brand_transform                     false
% 0.19/0.44  % --pure_diseq_elim                     true
% 0.19/0.44  % --min_unsat_core                      false
% 0.19/0.44  % --pred_elim                           true
% 0.19/0.44  % --add_important_lit                   false
% 0.19/0.44  % --soft_assumptions                    false
% 0.19/0.44  % --reset_solvers                       false
% 0.19/0.44  % --bc_imp_inh                          []
% 0.19/0.44  % --conj_cone_tolerance                 1.5
% 0.19/0.44  % --prolific_symb_bound                 500
% 0.19/0.44  % --lt_threshold                        2000
% 0.19/0.44  
% 0.19/0.44  % ------ SAT Options
% 0.19/0.44  
% 0.19/0.44  % --sat_mode                            false
% 0.19/0.44  % --sat_fm_restart_options              ""
% 0.19/0.44  % --sat_gr_def                          false
% 0.19/0.44  % --sat_epr_types                       true
% 0.19/0.44  % --sat_non_cyclic_types                false
% 0.19/0.44  % --sat_finite_models                   false
% 0.19/0.44  % --sat_fm_lemmas                       false
% 0.19/0.44  % --sat_fm_prep                         false
% 0.19/0.44  % --sat_fm_uc_incr                      true
% 0.19/0.44  % --sat_out_model                       small
% 0.19/0.44  % --sat_out_clauses                     false
% 0.19/0.44  
% 0.19/0.44  % ------ QBF Options
% 0.19/0.44  
% 0.19/0.44  % --qbf_mode                            false
% 0.19/0.44  % --qbf_elim_univ                       true
% 0.19/0.44  % --qbf_sk_in                           true
% 0.19/0.44  % --qbf_pred_elim                       true
% 0.19/0.44  % --qbf_split                           32
% 0.19/0.44  
% 0.19/0.44  % ------ BMC1 Options
% 0.19/0.44  
% 0.19/0.44  % --bmc1_incremental                    false
% 0.19/0.44  % --bmc1_axioms                         reachable_all
% 0.19/0.44  % --bmc1_min_bound                      0
% 0.19/0.44  % --bmc1_max_bound                      -1
% 0.19/0.44  % --bmc1_max_bound_default              -1
% 0.19/0.44  % --bmc1_symbol_reachability            true
% 0.19/0.44  % --bmc1_property_lemmas                false
% 0.19/0.44  % --bmc1_k_induction                    false
% 0.19/0.44  % --bmc1_non_equiv_states               false
% 0.19/0.44  % --bmc1_deadlock                       false
% 0.19/0.44  % --bmc1_ucm                            false
% 0.19/0.44  % --bmc1_add_unsat_core                 none
% 0.19/0.44  % --bmc1_unsat_core_children            false
% 0.19/0.44  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.19/0.44  % --bmc1_out_stat                       full
% 0.19/0.44  % --bmc1_ground_init                    false
% 0.19/0.44  % --bmc1_pre_inst_next_state            false
% 0.19/0.44  % --bmc1_pre_inst_state                 false
% 0.19/0.44  % --bmc1_pre_inst_reach_state           false
% 0.19/0.44  % --bmc1_out_unsat_core                 false
% 0.19/0.44  % --bmc1_aig_witness_out                false
% 0.19/0.44  % --bmc1_verbose                        false
% 0.19/0.44  % --bmc1_dump_clauses_tptp              false
% 0.46/0.78  % --bmc1_dump_unsat_core_tptp           false
% 0.46/0.78  % --bmc1_dump_file                      -
% 0.46/0.78  % --bmc1_ucm_expand_uc_limit            128
% 0.46/0.78  % --bmc1_ucm_n_expand_iterations        6
% 0.46/0.78  % --bmc1_ucm_extend_mode                1
% 0.46/0.78  % --bmc1_ucm_init_mode                  2
% 0.46/0.78  % --bmc1_ucm_cone_mode                  none
% 0.46/0.78  % --bmc1_ucm_reduced_relation_type      0
% 0.46/0.78  % --bmc1_ucm_relax_model                4
% 0.46/0.78  % --bmc1_ucm_full_tr_after_sat          true
% 0.46/0.78  % --bmc1_ucm_expand_neg_assumptions     false
% 0.46/0.78  % --bmc1_ucm_layered_model              none
% 0.46/0.78  % --bmc1_ucm_max_lemma_size             10
% 0.46/0.78  
% 0.46/0.78  % ------ AIG Options
% 0.46/0.78  
% 0.46/0.78  % --aig_mode                            false
% 0.46/0.78  
% 0.46/0.78  % ------ Instantiation Options
% 0.46/0.78  
% 0.46/0.78  % --instantiation_flag                  true
% 0.46/0.78  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.46/0.78  % --inst_solver_per_active              750
% 0.46/0.78  % --inst_solver_calls_frac              0.5
% 0.46/0.78  % --inst_passive_queue_type             priority_queues
% 0.46/0.78  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.46/0.78  % --inst_passive_queues_freq            [25;2]
% 0.46/0.78  % --inst_dismatching                    true
% 0.46/0.78  % --inst_eager_unprocessed_to_passive   true
% 0.46/0.78  % --inst_prop_sim_given                 true
% 0.46/0.78  % --inst_prop_sim_new                   false
% 0.46/0.78  % --inst_orphan_elimination             true
% 0.46/0.78  % --inst_learning_loop_flag             true
% 0.46/0.78  % --inst_learning_start                 3000
% 0.46/0.78  % --inst_learning_factor                2
% 0.46/0.78  % --inst_start_prop_sim_after_learn     3
% 0.46/0.78  % --inst_sel_renew                      solver
% 0.46/0.78  % --inst_lit_activity_flag              true
% 0.46/0.78  % --inst_out_proof                      true
% 0.46/0.78  
% 0.46/0.78  % ------ Resolution Options
% 0.46/0.78  
% 0.46/0.78  % --resolution_flag                     true
% 0.46/0.78  % --res_lit_sel                         kbo_max
% 0.46/0.78  % --res_to_prop_solver                  none
% 0.46/0.78  % --res_prop_simpl_new                  false
% 0.46/0.78  % --res_prop_simpl_given                false
% 0.46/0.78  % --res_passive_queue_type              priority_queues
% 0.46/0.78  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.46/0.78  % --res_passive_queues_freq             [15;5]
% 0.46/0.78  % --res_forward_subs                    full
% 0.46/0.78  % --res_backward_subs                   full
% 0.46/0.78  % --res_forward_subs_resolution         true
% 0.46/0.78  % --res_backward_subs_resolution        true
% 0.46/0.78  % --res_orphan_elimination              false
% 0.46/0.78  % --res_time_limit                      1000.
% 0.46/0.78  % --res_out_proof                       true
% 0.46/0.78  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_e897d8.s
% 0.46/0.78  % --modulo                              true
% 0.46/0.78  
% 0.46/0.78  % ------ Combination Options
% 0.46/0.78  
% 0.46/0.78  % --comb_res_mult                       1000
% 0.46/0.78  % --comb_inst_mult                      300
% 0.46/0.78  % ------ 
% 0.46/0.78  
% 0.46/0.78  % ------ Parsing...% successful
% 0.46/0.78  
% 0.46/0.78  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e  pe_s  pe_e  snvd_s sp: 0 0s snvd_e % 
% 0.46/0.78  
% 0.46/0.78  % ------ Proving...
% 0.46/0.78  % ------ Problem Properties 
% 0.46/0.78  
% 0.46/0.78  % 
% 0.46/0.78  % EPR                                   false
% 0.46/0.78  % Horn                                  false
% 0.46/0.78  % Has equality                          true
% 0.46/0.78  
% 0.46/0.78  % % ------ Input Options Time Limit: Unbounded
% 0.46/0.78  
% 0.46/0.78  
% 0.46/0.78  Compiling...
% 0.46/0.78  Loading plugin: done.
% 0.46/0.78  Compiling...
% 0.46/0.78  Loading plugin: done.
% 0.46/0.78  Compiling...
% 0.46/0.78  Loading plugin: done.
% 0.46/0.78  % % ------ Current options:
% 0.46/0.78  
% 0.46/0.78  % ------ Input Options
% 0.46/0.78  
% 0.46/0.78  % --out_options                         all
% 0.46/0.78  % --tptp_safe_out                       true
% 0.46/0.78  % --problem_path                        ""
% 0.46/0.78  % --include_path                        ""
% 0.46/0.78  % --clausifier                          .//eprover
% 0.46/0.78  % --clausifier_options                  --tstp-format  
% 0.46/0.78  % --stdin                               false
% 0.46/0.78  % --dbg_backtrace                       false
% 0.46/0.78  % --dbg_dump_prop_clauses               false
% 0.46/0.78  % --dbg_dump_prop_clauses_file          -
% 0.46/0.78  % --dbg_out_stat                        false
% 0.46/0.78  
% 0.46/0.78  % ------ General Options
% 0.46/0.78  
% 0.46/0.78  % --fof                                 false
% 0.46/0.78  % --time_out_real                       150.
% 0.46/0.78  % --time_out_prep_mult                  0.2
% 0.46/0.78  % --time_out_virtual                    -1.
% 0.46/0.78  % --schedule                            none
% 0.46/0.78  % --ground_splitting                    input
% 0.46/0.78  % --splitting_nvd                       16
% 0.46/0.78  % --non_eq_to_eq                        false
% 0.46/0.78  % --prep_gs_sim                         true
% 0.46/0.78  % --prep_unflatten                      false
% 0.46/0.78  % --prep_res_sim                        true
% 0.46/0.78  % --prep_upred                          true
% 0.46/0.78  % --res_sim_input                       true
% 0.46/0.78  % --clause_weak_htbl                    true
% 0.46/0.78  % --gc_record_bc_elim                   false
% 0.46/0.78  % --symbol_type_check                   false
% 0.46/0.78  % --clausify_out                        false
% 0.46/0.78  % --large_theory_mode                   false
% 0.46/0.78  % --prep_sem_filter                     none
% 0.46/0.78  % --prep_sem_filter_out                 false
% 0.46/0.78  % --preprocessed_out                    false
% 0.46/0.78  % --sub_typing                          false
% 0.46/0.78  % --brand_transform                     false
% 0.46/0.78  % --pure_diseq_elim                     true
% 0.46/0.78  % --min_unsat_core                      false
% 0.46/0.78  % --pred_elim                           true
% 0.46/0.78  % --add_important_lit                   false
% 0.46/0.78  % --soft_assumptions                    false
% 0.46/0.78  % --reset_solvers                       false
% 0.46/0.78  % --bc_imp_inh                          []
% 0.46/0.78  % --conj_cone_tolerance                 1.5
% 0.46/0.78  % --prolific_symb_bound                 500
% 0.46/0.78  % --lt_threshold                        2000
% 0.46/0.78  
% 0.46/0.78  % ------ SAT Options
% 0.46/0.78  
% 0.46/0.78  % --sat_mode                            false
% 0.46/0.78  % --sat_fm_restart_options              ""
% 0.46/0.78  % --sat_gr_def                          false
% 0.46/0.78  % --sat_epr_types                       true
% 0.46/0.78  % --sat_non_cyclic_types                false
% 0.46/0.78  % --sat_finite_models                   false
% 0.46/0.78  % --sat_fm_lemmas                       false
% 0.46/0.78  % --sat_fm_prep                         false
% 0.46/0.78  % --sat_fm_uc_incr                      true
% 0.46/0.78  % --sat_out_model                       small
% 0.46/0.78  % --sat_out_clauses                     false
% 0.46/0.78  
% 0.46/0.78  % ------ QBF Options
% 0.46/0.78  
% 0.46/0.78  % --qbf_mode                            false
% 0.46/0.78  % --qbf_elim_univ                       true
% 0.46/0.78  % --qbf_sk_in                           true
% 0.46/0.78  % --qbf_pred_elim                       true
% 0.46/0.78  % --qbf_split                           32
% 0.46/0.78  
% 0.46/0.78  % ------ BMC1 Options
% 0.46/0.78  
% 0.46/0.78  % --bmc1_incremental                    false
% 0.46/0.78  % --bmc1_axioms                         reachable_all
% 0.46/0.78  % --bmc1_min_bound                      0
% 0.46/0.78  % --bmc1_max_bound                      -1
% 0.46/0.78  % --bmc1_max_bound_default              -1
% 0.46/0.78  % --bmc1_symbol_reachability            true
% 0.46/0.78  % --bmc1_property_lemmas                false
% 0.46/0.78  % --bmc1_k_induction                    false
% 0.46/0.78  % --bmc1_non_equiv_states               false
% 0.46/0.78  % --bmc1_deadlock                       false
% 0.46/0.78  % --bmc1_ucm                            false
% 0.46/0.78  % --bmc1_add_unsat_core                 none
% 0.46/0.78  % --bmc1_unsat_core_children            false
% 0.46/0.78  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.46/0.78  % --bmc1_out_stat                       full
% 0.46/0.78  % --bmc1_ground_init                    false
% 0.46/0.78  % --bmc1_pre_inst_next_state            false
% 0.46/0.78  % --bmc1_pre_inst_state                 false
% 0.46/0.78  % --bmc1_pre_inst_reach_state           false
% 0.46/0.78  % --bmc1_out_unsat_core                 false
% 0.46/0.78  % --bmc1_aig_witness_out                false
% 0.46/0.78  % --bmc1_verbose                        false
% 0.46/0.78  % --bmc1_dump_clauses_tptp              false
% 0.46/0.78  % --bmc1_dump_unsat_core_tptp           false
% 0.46/0.78  % --bmc1_dump_file                      -
% 0.46/0.78  % --bmc1_ucm_expand_uc_limit            128
% 0.46/0.78  % --bmc1_ucm_n_expand_iterations        6
% 0.46/0.78  % --bmc1_ucm_extend_mode                1
% 0.46/0.78  % --bmc1_ucm_init_mode                  2
% 0.46/0.78  % --bmc1_ucm_cone_mode                  none
% 0.46/0.78  % --bmc1_ucm_reduced_relation_type      0
% 0.46/0.78  % --bmc1_ucm_relax_model                4
% 0.46/0.78  % --bmc1_ucm_full_tr_after_sat          true
% 0.46/0.78  % --bmc1_ucm_expand_neg_assumptions     false
% 0.46/0.78  % --bmc1_ucm_layered_model              none
% 0.46/0.78  % --bmc1_ucm_max_lemma_size             10
% 0.46/0.78  
% 0.46/0.78  % ------ AIG Options
% 0.46/0.78  
% 0.46/0.78  % --aig_mode                            false
% 0.46/0.78  
% 0.46/0.78  % ------ Instantiation Options
% 0.46/0.78  
% 0.46/0.78  % --instantiation_flag                  true
% 0.46/0.78  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.46/0.78  % --inst_solver_per_active              750
% 0.46/0.78  % --inst_solver_calls_frac              0.5
% 0.46/0.78  % --inst_passive_queue_type             priority_queues
% 0.46/0.78  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.46/0.78  % --inst_passive_queues_freq            [25;2]
% 0.46/0.78  % --inst_dismatching                    true
% 3.77/4.09  % --inst_eager_unprocessed_to_passive   true
% 3.77/4.09  % --inst_prop_sim_given                 true
% 3.77/4.09  % --inst_prop_sim_new                   false
% 3.77/4.09  % --inst_orphan_elimination             true
% 3.77/4.09  % --inst_learning_loop_flag             true
% 3.77/4.09  % --inst_learning_start                 3000
% 3.77/4.09  % --inst_learning_factor                2
% 3.77/4.09  % --inst_start_prop_sim_after_learn     3
% 3.77/4.09  % --inst_sel_renew                      solver
% 3.77/4.09  % --inst_lit_activity_flag              true
% 3.77/4.09  % --inst_out_proof                      true
% 3.77/4.09  
% 3.77/4.09  % ------ Resolution Options
% 3.77/4.09  
% 3.77/4.09  % --resolution_flag                     true
% 3.77/4.09  % --res_lit_sel                         kbo_max
% 3.77/4.09  % --res_to_prop_solver                  none
% 3.77/4.09  % --res_prop_simpl_new                  false
% 3.77/4.09  % --res_prop_simpl_given                false
% 3.77/4.09  % --res_passive_queue_type              priority_queues
% 3.77/4.09  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 3.77/4.09  % --res_passive_queues_freq             [15;5]
% 3.77/4.09  % --res_forward_subs                    full
% 3.77/4.09  % --res_backward_subs                   full
% 3.77/4.09  % --res_forward_subs_resolution         true
% 3.77/4.09  % --res_backward_subs_resolution        true
% 3.77/4.09  % --res_orphan_elimination              false
% 3.77/4.09  % --res_time_limit                      1000.
% 3.77/4.09  % --res_out_proof                       true
% 3.77/4.09  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_e897d8.s
% 3.77/4.09  % --modulo                              true
% 3.77/4.09  
% 3.77/4.09  % ------ Combination Options
% 3.77/4.09  
% 3.77/4.09  % --comb_res_mult                       1000
% 3.77/4.09  % --comb_inst_mult                      300
% 3.77/4.09  % ------ 
% 3.77/4.09  
% 3.77/4.09  
% 3.77/4.09  
% 3.77/4.09  % ------ Proving...
% 3.77/4.09  % 
% 3.77/4.09  
% 3.77/4.09  
% 3.77/4.09  % ------                             Statistics
% 3.77/4.09  
% 3.77/4.09  % ------ General
% 3.77/4.09  
% 3.77/4.09  % num_of_input_clauses:                 96
% 3.77/4.09  % num_of_input_neg_conjectures:         4
% 3.77/4.09  % num_of_splits:                        0
% 3.77/4.09  % num_of_split_atoms:                   0
% 3.77/4.09  % num_of_sem_filtered_clauses:          0
% 3.77/4.09  % num_of_subtypes:                      0
% 3.77/4.09  % monotx_restored_types:                0
% 3.77/4.09  % sat_num_of_epr_types:                 0
% 3.77/4.09  % sat_num_of_non_cyclic_types:          0
% 3.77/4.09  % sat_guarded_non_collapsed_types:      0
% 3.77/4.09  % is_epr:                               0
% 3.77/4.09  % is_horn:                              0
% 3.77/4.09  % has_eq:                               1
% 3.77/4.09  % num_pure_diseq_elim:                  0
% 3.77/4.09  % simp_replaced_by:                     0
% 3.77/4.09  % res_preprocessed:                     8
% 3.77/4.09  % prep_upred:                           0
% 3.77/4.09  % prep_unflattend:                      0
% 3.77/4.09  % pred_elim_cands:                      0
% 3.77/4.09  % pred_elim:                            0
% 3.77/4.09  % pred_elim_cl:                         0
% 3.77/4.09  % pred_elim_cycles:                     0
% 3.77/4.09  % forced_gc_time:                       0
% 3.77/4.09  % gc_basic_clause_elim:                 0
% 3.77/4.09  % parsing_time:                         0.002
% 3.77/4.09  % sem_filter_time:                      0.
% 3.77/4.09  % pred_elim_time:                       0.
% 3.77/4.09  % out_proof_time:                       0.002
% 3.77/4.09  % monotx_time:                          0.
% 3.77/4.09  % subtype_inf_time:                     0.
% 3.77/4.09  % unif_index_cands_time:                0.018
% 3.77/4.09  % unif_index_add_time:                  0.019
% 3.77/4.09  % total_time:                           3.663
% 3.77/4.09  % num_of_symbols:                       60
% 3.77/4.09  % num_of_terms:                         80337
% 3.77/4.09  
% 3.77/4.09  % ------ Propositional Solver
% 3.77/4.09  
% 3.77/4.09  % prop_solver_calls:                    13
% 3.77/4.09  % prop_fast_solver_calls:               12
% 3.77/4.09  % prop_num_of_clauses:                  9229
% 3.77/4.09  % prop_preprocess_simplified:           9508
% 3.77/4.09  % prop_fo_subsumed:                     0
% 3.77/4.09  % prop_solver_time:                     0.003
% 3.77/4.09  % prop_fast_solver_time:                0.
% 3.77/4.09  % prop_unsat_core_time:                 0.001
% 3.77/4.09  
% 3.77/4.09  % ------ QBF 
% 3.77/4.09  
% 3.77/4.09  % qbf_q_res:                            0
% 3.77/4.09  % qbf_num_tautologies:                  0
% 3.77/4.09  % qbf_prep_cycles:                      0
% 3.77/4.09  
% 3.77/4.09  % ------ BMC1
% 3.77/4.09  
% 3.77/4.09  % bmc1_current_bound:                   -1
% 3.77/4.09  % bmc1_last_solved_bound:               -1
% 3.77/4.09  % bmc1_unsat_core_size:                 -1
% 3.77/4.09  % bmc1_unsat_core_parents_size:         -1
% 3.77/4.09  % bmc1_merge_next_fun:                  0
% 3.77/4.09  % bmc1_unsat_core_clauses_time:         0.
% 3.77/4.09  
% 3.77/4.09  % ------ Instantiation
% 3.77/4.09  
% 3.77/4.09  % inst_num_of_clauses:                  6241
% 3.77/4.09  % inst_num_in_passive:                  4632
% 3.77/4.09  % inst_num_in_active:                   1077
% 3.77/4.09  % inst_num_in_unprocessed:              515
% 3.77/4.09  % inst_num_of_loops:                    1153
% 3.77/4.09  % inst_num_of_learning_restarts:        0
% 3.77/4.09  % inst_num_moves_active_passive:        59
% 3.77/4.09  % inst_lit_activity:                    3772
% 3.77/4.09  % inst_lit_activity_moves:              0
% 3.77/4.09  % inst_num_tautologies:                 15
% 3.77/4.09  % inst_num_prop_implied:                0
% 3.77/4.09  % inst_num_existing_simplified:         0
% 3.77/4.09  % inst_num_eq_res_simplified:           0
% 3.77/4.09  % inst_num_child_elim:                  0
% 3.77/4.09  % inst_num_of_dismatching_blockings:    338
% 3.77/4.09  % inst_num_of_non_proper_insts:         3624
% 3.77/4.09  % inst_num_of_duplicates:               1106
% 3.77/4.09  % inst_inst_num_from_inst_to_res:       0
% 3.77/4.09  % inst_dismatching_checking_time:       0.069
% 3.77/4.09  
% 3.77/4.09  % ------ Resolution
% 3.77/4.09  
% 3.77/4.09  % res_num_of_clauses:                   17686
% 3.77/4.09  % res_num_in_passive:                   13858
% 3.77/4.09  % res_num_in_active:                    3783
% 3.77/4.09  % res_num_of_loops:                     4000
% 3.77/4.09  % res_forward_subset_subsumed:          961
% 3.77/4.09  % res_backward_subset_subsumed:         1
% 3.77/4.09  % res_forward_subsumed:                 257
% 3.77/4.09  % res_backward_subsumed:                8
% 3.77/4.09  % res_forward_subsumption_resolution:   162
% 3.77/4.09  % res_backward_subsumption_resolution:  3
% 3.77/4.09  % res_clause_to_clause_subsumption:     64876
% 3.77/4.09  % res_orphan_elimination:               0
% 3.77/4.09  % res_tautology_del:                    472
% 3.77/4.09  % res_num_eq_res_simplified:            0
% 3.77/4.09  % res_num_sel_changes:                  0
% 3.77/4.09  % res_moves_from_active_to_pass:        0
% 3.77/4.09  
% 3.77/4.09  % Status Unsatisfiable
% 3.77/4.09  % SZS status Theorem
% 3.77/4.09  % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------