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Leo-III---1.8.0.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : SEU369+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39

% Computer : n002.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun Sep 27 08:38:36 AM UTC 2026

% Result   : Theorem 10.59s 3.95s
% Output   : Refutation 12.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  111
% Syntax   : Number of formulae    :  224 (  37 unt;   0 typ;   0 def)
%            Number of atoms       : 1195 (  34 equ;   0 cnn)
%            Maximal formula atoms :   17 (   5 avg)
%            Number of connectives : 3245 ( 176   ~;   2   |; 762   &;2098   @)
%                                         (   9 <=>; 198  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   20 (   8 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   70 (  68 usr;   2 con; 0-3 aty)
%            Number of variables   :  352 (   0   ^; 296   !;  56   ?; 352   :)

% Comments : 
%------------------------------------------------------------------------------
thf(element_decl,type,
    element: $i > $i > $o ).

thf(the_carrier_decl,type,
    the_carrier: $i > $i ).

thf(boole_POSet_decl,type,
    boole_POSet: $i > $i ).

thf(related_reflexive_decl,type,
    related_reflexive: $i > $i > $i > $o ).

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

thf(latt_str_decl,type,
    latt_str: $i > $o ).

thf(empty_carrier_decl,type,
    empty_carrier: $i > $o ).

thf(lower_bounded_semilattstr_decl,type,
    lower_bounded_semilattstr: $i > $o ).

thf(upper_bounded_semilattstr_decl,type,
    upper_bounded_semilattstr: $i > $o ).

thf(bounded_lattstr_decl,type,
    bounded_lattstr: $i > $o ).

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

thf(relation_of2_decl,type,
    relation_of2: $i > $i > $i > $o ).

thf(boolean_lattstr_decl,type,
    boolean_lattstr: $i > $o ).

thf(distributive_lattstr_decl,type,
    distributive_lattstr: $i > $o ).

thf(complemented_lattstr_decl,type,
    complemented_lattstr: $i > $o ).

thf(boole_lattice_decl,type,
    boole_lattice: $i > $i ).

thf(strict_latt_str_decl,type,
    strict_latt_str: $i > $o ).

thf(join_commutative_decl,type,
    join_commutative: $i > $o ).

thf(join_associative_decl,type,
    join_associative: $i > $o ).

thf(meet_commutative_decl,type,
    meet_commutative: $i > $o ).

thf(meet_associative_decl,type,
    meet_associative: $i > $o ).

thf(meet_absorbing_decl,type,
    meet_absorbing: $i > $o ).

thf(join_absorbing_decl,type,
    join_absorbing: $i > $o ).

thf(lattice_decl,type,
    lattice: $i > $o ).

thf(modular_lattstr_decl,type,
    modular_lattstr: $i > $o ).

thf(complete_latt_str_decl,type,
    complete_latt_str: $i > $o ).

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

thf(rel_str_decl,type,
    rel_str: $i > $o ).

thf(lower_bounded_relstr_decl,type,
    lower_bounded_relstr: $i > $o ).

thf(upper_bounded_relstr_decl,type,
    upper_bounded_relstr: $i > $o ).

thf(bounded_relstr_decl,type,
    bounded_relstr: $i > $o ).

thf(reflexive_relstr_decl,type,
    reflexive_relstr: $i > $o ).

thf(trivial_carrier_decl,type,
    trivial_carrier: $i > $o ).

thf(transitive_relstr_decl,type,
    transitive_relstr: $i > $o ).

thf(antisymmetric_relstr_decl,type,
    antisymmetric_relstr: $i > $o ).

thf(complete_relstr_decl,type,
    complete_relstr: $i > $o ).

thf(with_suprema_relstr_decl,type,
    with_suprema_relstr: $i > $o ).

thf(with_infima_relstr_decl,type,
    with_infima_relstr: $i > $o ).

thf(strict_rel_str_decl,type,
    strict_rel_str: $i > $o ).

thf(poset_of_lattice_decl,type,
    poset_of_lattice: $i > $i ).

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

thf(function_decl,type,
    function: $i > $o ).

thf(quasi_total_decl,type,
    quasi_total: $i > $i > $i > $o ).

thf(cartesian_product2_decl,type,
    cartesian_product2: $i > $i > $i ).

thf(latt_str_of_decl,type,
    latt_str_of: $i > $i > $i > $i ).

thf(rel_str_of_decl,type,
    rel_str_of: $i > $i > $i ).

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

thf(empty_set_decl,type,
    empty_set: $i ).

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

thf(one_sorted_str_decl,type,
    one_sorted_str: $i > $o ).

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

thf(meet_semilatt_str_decl,type,
    meet_semilatt_str: $i > $o ).

thf(join_semilatt_str_decl,type,
    join_semilatt_str: $i > $o ).

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

thf(relation_of_lattice_decl,type,
    relation_of_lattice: $i > $i ).

thf(relation_of2_as_subset_decl,type,
    relation_of2_as_subset: $i > $i > $i > $o ).

thf(k2_lattice3_decl,type,
    k2_lattice3: $i > $i ).

thf(reflexive_decl,type,
    reflexive: $i > $o ).

thf(antisymmetric_decl,type,
    antisymmetric: $i > $o ).

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

thf(v1_partfun1_decl,type,
    v1_partfun1: $i > $i > $i > $o ).

thf(below_refl_decl,type,
    below_refl: $i > $i > $i > $o ).

thf(cast_to_el_of_LattPOSet_decl,type,
    cast_to_el_of_LattPOSet: $i > $i > $i ).

thf(the_L_meet_decl,type,
    the_L_meet: $i > $i ).

thf(the_InternalRel_decl,type,
    the_InternalRel: $i > $i ).

thf(the_L_join_decl,type,
    the_L_join: $i > $i ).

thf(below_decl,type,
    below: $i > $i > $i > $o ).

thf(related_decl,type,
    related: $i > $i > $i > $o ).

thf(103,axiom,
    ! [A: $i,B: $i] : ( A @ ( A @ subset ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

thf(742,plain,
    ! [A: $i] : ( A @ ( A @ subset ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(54,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ with_infima_relstr )
       => ~ ( A @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_lattice3) ).

thf(482,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ with_infima_relstr )
       => ~ ( A @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(40,axiom,
    ! [A: $i] :
      ~ ( A @ powerset @ empty ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_subset_1) ).

thf(422,plain,
    ! [A: $i] :
      ~ ( A @ powerset @ empty ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(7,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ bounded_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc4_lattices) ).

thf(138,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ bounded_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(61,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ lattice )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_lattices) ).

thf(518,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ lattice )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(73,axiom,
    ! [A: $i,B: $i] :
      ~ ( B @ ( A @ unordered_pair ) @ empty ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_subset_1) ).

thf(582,plain,
    ! [A: $i,B: $i] :
      ~ ( B @ ( A @ unordered_pair ) @ empty ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(91,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ join_absorbing )
        & ( A @ meet_absorbing )
        & ( A @ meet_commutative )
        & ~ ( A @ empty_carrier ) )
     => ( B @ ( B @ ( A @ below_refl ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r3_lattices) ).

thf(683,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ join_absorbing )
        & ( A @ meet_absorbing )
        & ( A @ meet_commutative )
        & ~ ( A @ empty_carrier ) )
     => ( B @ ( B @ ( A @ below_refl ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(47,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ upper_bounded_semilattstr )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ upper_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_yellow_1) ).

thf(449,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ upper_bounded_semilattstr )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ upper_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(77,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_lattices) ).

thf(597,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(11,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ complete_latt_str )
          & ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_lattstr )
          & ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ( A @ lattice )
          & ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_knaster) ).

thf(217,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ complete_latt_str )
          & ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_lattstr )
          & ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ( A @ lattice )
          & ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(18,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ rel_str )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_lattice3) ).

thf(276,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ rel_str )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(105,axiom,
    ! [A: $i] :
    ? [B: $i] : ( A @ ( B @ element ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_subset_1) ).

thf(747,plain,
    ! [A: $i] :
    ? [B: $i] : ( A @ ( B @ element ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(89,axiom,
    ! [A: $i] :
      ( ( A @ boole_POSet @ rel_str )
      & ( A @ boole_POSet @ strict_rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_yellow_1) ).

thf(670,plain,
    ! [A: $i] :
      ( ( A @ boole_POSet @ rel_str )
      & ( A @ boole_POSet @ strict_rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(72,axiom,
    ? [A: $i] :
      ( ( A @ trivial_carrier )
      & ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_yellow_0) ).

thf(570,plain,
    ? [A: $i] :
      ( ( A @ trivial_carrier )
      & ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(96,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_InternalRel @ relation_of2_as_subset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_u1_orders_2) ).

thf(719,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_InternalRel @ relation_of2_as_subset ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(75,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( A @ join_semilatt_str )
        & ( A @ meet_semilatt_str ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l3_lattices) ).

thf(587,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( A @ join_semilatt_str )
        & ( A @ meet_semilatt_str ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(107,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ( ( B @ ( A @ cast_to_el_of_LattPOSet ) )
            = B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_lattice3) ).

thf(751,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ( ( B @ ( A @ cast_to_el_of_LattPOSet ) )
            = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(4,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ unordered_pair ) )
      = ( A @ ( B @ unordered_pair ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_k2_tarski) ).

thf(125,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ unordered_pair ) )
      = ( A @ ( B @ unordered_pair ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(31,axiom,
    ? [A: $i] : ( A @ rel_str ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_orders_2) ).

thf(357,plain,
    ? [A: $i] : ( A @ rel_str ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(82,axiom,
    ! [A: $i,B: $i,C: $i] :
      ~ ( ( C @ empty )
        & ( C @ powerset @ ( B @ element ) )
        & ( B @ ( A @ in ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t5_subset) ).

thf(638,plain,
    ! [A: $i,B: $i,C: $i] :
      ~ ( ( C @ empty )
        & ( C @ powerset @ ( B @ element ) )
        & ( B @ ( A @ in ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(78,axiom,
    ! [A: $i] :
      ( ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_lattice3) ).

thf(606,plain,
    ! [A: $i] :
      ( ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(111,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ ( C @ relation_of2_as_subset ) ) )
     => ( B @ ( A @ cartesian_product2 ) @ powerset @ ( C @ element ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_relset_1) ).

thf(770,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ ( C @ relation_of2_as_subset ) ) )
     => ( B @ ( A @ cartesian_product2 ) @ powerset @ ( C @ element ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(25,axiom,
    ! [A: $i] :
      ~ ( A @ singleton @ empty ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_subset_1) ).

thf(325,plain,
    ! [A: $i] :
      ~ ( A @ singleton @ empty ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(9,axiom,
    ! [A: $i] :
      ( ( A @ boole_lattice @ boolean_lattstr )
      & ( A @ boole_lattice @ complemented_lattstr )
      & ( A @ boole_lattice @ bounded_lattstr )
      & ( A @ boole_lattice @ upper_bounded_semilattstr )
      & ( A @ boole_lattice @ lower_bounded_semilattstr )
      & ( A @ boole_lattice @ modular_lattstr )
      & ( A @ boole_lattice @ distributive_lattstr )
      & ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_lattice3) ).

thf(179,plain,
    ! [A: $i] :
      ( ( A @ boole_lattice @ boolean_lattstr )
      & ( A @ boole_lattice @ complemented_lattstr )
      & ( A @ boole_lattice @ bounded_lattstr )
      & ( A @ boole_lattice @ upper_bounded_semilattstr )
      & ( A @ boole_lattice @ lower_bounded_semilattstr )
      & ( A @ boole_lattice @ modular_lattstr )
      & ( A @ boole_lattice @ distributive_lattstr )
      & ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(76,axiom,
    ! [A: $i] :
      ( ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_lattice3) ).

thf(591,plain,
    ! [A: $i] :
      ( ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(45,axiom,
    ! [A: $i,B: $i] :
      ( ( ~ ( B @ empty )
        & ~ ( A @ empty ) )
     => ~ ( B @ ( A @ cartesian_product2 ) @ empty ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_subset_1) ).

thf(443,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ( B @ empty )
        & ~ ( A @ empty ) )
     => ~ ( B @ ( A @ cartesian_product2 ) @ empty ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(84,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ in ) )
     => ( B @ ( A @ element ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t1_subset) ).

thf(646,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ in ) )
     => ( B @ ( A @ element ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(3,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc3_lattices) ).

thf(121,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(101,axiom,
    ! [A: $i] :
    ? [B: $i] :
      ( ( B @ empty )
      & ( A @ powerset @ ( B @ element ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_subset_1) ).

thf(734,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ( B @ empty )
      & ( A @ powerset @ ( B @ element ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(37,axiom,
    ? [A: $i] :
      ( ( A @ complemented_lattstr )
      & ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc12_lattices) ).

thf(396,plain,
    ? [A: $i] :
      ( ( A @ complemented_lattstr )
      & ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(13,axiom,
    ! [A: $i,B: $i] :
      ~ ( ( B @ empty )
        & ( A != B )
        & ( A @ empty ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t8_boole) ).

thf(248,plain,
    ! [A: $i,B: $i] :
      ~ ( ( B @ empty )
        & ( A != B )
        & ( A @ empty ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(60,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ ( C @ relation_of2_as_subset ) ) )
    <=> ( B @ ( A @ ( C @ relation_of2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

thf(512,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( B @ ( A @ ( C @ relation_of2 ) ) )
       => ( B @ ( A @ ( C @ relation_of2_as_subset ) ) ) )
      & ( ( B @ ( A @ ( C @ relation_of2_as_subset ) ) )
       => ( B @ ( A @ ( C @ relation_of2 ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(109,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ join_absorbing )
        & ( A @ meet_absorbing )
        & ( A @ meet_commutative )
        & ~ ( A @ empty_carrier ) )
     => ( ( C @ ( B @ ( A @ below_refl ) ) )
      <=> ( C @ ( B @ ( A @ below ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_r3_lattices) ).

thf(761,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ join_absorbing )
        & ( A @ meet_absorbing )
        & ( A @ meet_commutative )
        & ~ ( A @ empty_carrier ) )
     => ( ( ( C @ ( B @ ( A @ below ) ) )
         => ( C @ ( B @ ( A @ below_refl ) ) ) )
        & ( ( C @ ( B @ ( A @ below_refl ) ) )
         => ( C @ ( B @ ( A @ below ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(63,axiom,
    ? [A: $i] : ( A @ latt_str ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l3_lattices) ).

thf(534,plain,
    ? [A: $i] : ( A @ latt_str ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(28,axiom,
    ? [A: $i] :
      ( ( A @ complete_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_lattice3) ).

thf(334,plain,
    ? [A: $i] :
      ( ( A @ complete_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(35,axiom,
    ? [A: $i] : ( A @ one_sorted_str ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_struct_0) ).

thf(392,plain,
    ? [A: $i] : ( A @ one_sorted_str ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(55,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_lattice3) ).

thf(484,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(14,axiom,
    ? [A: $i] : ( A @ empty ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_xboole_0) ).

thf(252,plain,
    ? [A: $i] : ( A @ empty ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(27,axiom,
    ? [A: $i] :
      ( ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc6_lattices) ).

thf(329,plain,
    ? [A: $i] :
      ( ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(62,axiom,
    ? [A: $i] :
      ( ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc9_lattices) ).

thf(522,plain,
    ? [A: $i] :
      ( ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(49,axiom,
    ! [A: $i] :
      ( ( A @ meet_semilatt_str )
     => ( A @ one_sorted_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_lattices) ).

thf(461,plain,
    ! [A: $i] :
      ( ( A @ meet_semilatt_str )
     => ( A @ one_sorted_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(57,axiom,
    ! [A: $i,B: $i] :
    ? [C: $i] :
      ( ( C @ function )
      & ( C @ relation )
      & ( B @ ( A @ ( C @ relation_of2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_partfun1) ).

thf(493,plain,
    ! [A: $i,B: $i] :
    ? [C: $i] :
      ( ( C @ function )
      & ( C @ relation )
      & ( B @ ( A @ ( C @ relation_of2 ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(92,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice )
        = ( A @ k2_lattice3 @ ( A @ the_carrier @ rel_str_of ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d2_lattice3) ).

thf(686,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice )
        = ( A @ k2_lattice3 @ ( A @ the_carrier @ rel_str_of ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(26,axiom,
    empty_set @ empty,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_xboole_0) ).

thf(328,plain,
    empty_set @ empty,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(51,axiom,
    ? [A: $i] : ( A @ join_semilatt_str ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l2_lattices) ).

thf(471,plain,
    ? [A: $i] : ( A @ join_semilatt_str ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(16,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ trivial_carrier )
          & ( A @ reflexive_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ complete_relstr )
          & ( A @ antisymmetric_relstr )
          & ( A @ transitive_relstr )
          & ( A @ reflexive_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_yellow_0) ).

thf(256,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ trivial_carrier )
          & ( A @ reflexive_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ complete_relstr )
          & ( A @ antisymmetric_relstr )
          & ( A @ transitive_relstr )
          & ( A @ reflexive_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(102,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ! [C: $i] :
              ( ( A @ the_carrier @ ( C @ element ) )
             => ( ( C @ ( B @ ( A @ related ) ) )
              <=> ( A @ the_InternalRel @ ( C @ ( B @ ordered_pair ) @ in ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d9_orders_2) ).

thf(738,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ! [C: $i] :
              ( ( A @ the_carrier @ ( C @ element ) )
             => ( ( ( A @ the_InternalRel @ ( C @ ( B @ ordered_pair ) @ in ) )
                 => ( C @ ( B @ ( A @ related ) ) ) )
                & ( ( C @ ( B @ ( A @ related ) ) )
                 => ( A @ the_InternalRel @ ( C @ ( B @ ordered_pair ) @ in ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(87,axiom,
    ! [A: $i] :
      ( ~ ( A @ empty )
     => ? [B: $i] :
          ( ~ ( B @ empty )
          & ( A @ powerset @ ( B @ element ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_subset_1) ).

thf(654,plain,
    ! [A: $i] :
      ( ~ ( A @ empty )
     => ? [B: $i] :
          ( ~ ( B @ empty )
          & ( A @ powerset @ ( B @ element ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(97,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( C @ powerset @ ( B @ element ) )
        & ( B @ ( A @ in ) ) )
     => ( C @ ( A @ element ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t4_subset) ).

thf(721,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( C @ powerset @ ( B @ element ) )
        & ( B @ ( A @ in ) ) )
     => ( C @ ( A @ element ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(59,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ ( A @ ( B @ relation_of2 ) ) )
     => ( ( B @ ( A @ rel_str_of ) @ rel_str )
        & ( B @ ( A @ rel_str_of ) @ strict_rel_str ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_g1_orders_2) ).

thf(508,plain,
    ! [A: $i,B: $i] :
      ( ( A @ ( A @ ( B @ relation_of2 ) ) )
     => ( ( B @ ( A @ rel_str_of ) @ rel_str )
        & ( B @ ( A @ rel_str_of ) @ strict_rel_str ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(21,axiom,
    ! [A: $i,B: $i] :
      ~ ( ( B @ empty )
        & ( B @ ( A @ in ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_boole) ).

thf(311,plain,
    ! [A: $i,B: $i] :
      ~ ( ( B @ empty )
        & ( B @ ( A @ in ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(110,axiom,
    ! [A: $i] :
      ( ( A @ join_semilatt_str )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_join @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_join @ quasi_total ) ) )
        & ( A @ the_L_join @ function ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_u2_lattices) ).

thf(765,plain,
    ! [A: $i] :
      ( ( A @ join_semilatt_str )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_join @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_join @ quasi_total ) ) )
        & ( A @ the_L_join @ function ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(5,axiom,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( B @ ( A @ ( C @ relation_of2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_relset_1) ).

thf(128,plain,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( B @ ( A @ ( C @ relation_of2 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(29,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ ordered_pair ) )
      = ( A @ singleton @ ( B @ ( A @ unordered_pair ) @ unordered_pair ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_tarski) ).

thf(343,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ ordered_pair ) )
      = ( A @ singleton @ ( B @ ( A @ unordered_pair ) @ unordered_pair ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(20,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ complete_latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ complete_relstr )
        & ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ bounded_relstr )
        & ( A @ poset_of_lattice @ upper_bounded_relstr )
        & ( A @ poset_of_lattice @ lower_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_yellow_1) ).

thf(298,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ complete_latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ complete_relstr )
        & ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ bounded_relstr )
        & ( A @ poset_of_lattice @ upper_bounded_relstr )
        & ( A @ poset_of_lattice @ lower_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(38,axiom,
    ! [A: $i] :
      ( ( A @ boole_lattice @ latt_str )
      & ( A @ boole_lattice @ strict_latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_lattice3) ).

thf(412,plain,
    ! [A: $i] :
      ( ( A @ boole_lattice @ latt_str )
      & ( A @ boole_lattice @ strict_latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(41,axiom,
    ? [A: $i] : ( A @ meet_semilatt_str ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_lattices) ).

thf(425,plain,
    ? [A: $i] : ( A @ meet_semilatt_str ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(93,axiom,
    ! [A: $i] :
      ( ( A @ boole_POSet @ complete_relstr )
      & ( A @ boole_POSet @ with_infima_relstr )
      & ( A @ boole_POSet @ with_suprema_relstr )
      & ( A @ boole_POSet @ bounded_relstr )
      & ( A @ boole_POSet @ upper_bounded_relstr )
      & ( A @ boole_POSet @ lower_bounded_relstr )
      & ( A @ boole_POSet @ antisymmetric_relstr )
      & ( A @ boole_POSet @ transitive_relstr )
      & ( A @ boole_POSet @ reflexive_relstr )
      & ( A @ boole_POSet @ strict_rel_str )
      & ~ ( A @ boole_POSet @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_yellow_1) ).

thf(689,plain,
    ! [A: $i] :
      ( ( A @ boole_POSet @ complete_relstr )
      & ( A @ boole_POSet @ with_infima_relstr )
      & ( A @ boole_POSet @ with_suprema_relstr )
      & ( A @ boole_POSet @ bounded_relstr )
      & ( A @ boole_POSet @ upper_bounded_relstr )
      & ( A @ boole_POSet @ lower_bounded_relstr )
      & ( A @ boole_POSet @ antisymmetric_relstr )
      & ( A @ boole_POSet @ transitive_relstr )
      & ( A @ boole_POSet @ reflexive_relstr )
      & ( A @ boole_POSet @ strict_rel_str )
      & ~ ( A @ boole_POSet @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(70,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ in ) )
     => ~ ( A @ ( B @ in ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).

thf(562,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ in ) )
     => ~ ( A @ ( B @ in ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(112,axiom,
    ! [A: $i,B: $i] :
      ( ( ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( A @ poset_of_lattice @ the_carrier @ ( B @ ( A @ cast_to_el_of_LattPOSet ) @ element ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k4_lattice3) ).

thf(772,plain,
    ! [A: $i,B: $i] :
      ( ( ( A @ the_carrier @ ( B @ element ) )
        & ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( A @ poset_of_lattice @ the_carrier @ ( B @ ( A @ cast_to_el_of_LattPOSet ) @ element ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(83,axiom,
    ! [A: $i] :
      ( ( A @ meet_semilatt_str )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_meet @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_meet @ quasi_total ) ) )
        & ( A @ the_L_meet @ function ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_u1_lattices) ).

thf(641,plain,
    ! [A: $i] :
      ( ( A @ meet_semilatt_str )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_meet @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_carrier @ cartesian_product2 ) @ ( A @ the_L_meet @ quasi_total ) ) )
        & ( A @ the_L_meet @ function ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(46,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function )
        & ~ ( A @ empty ) )
     => ( ( C @ ( B @ ( A @ latt_str_of ) ) @ strict_latt_str )
        & ~ ( C @ ( B @ ( A @ latt_str_of ) ) @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_lattices) ).

thf(445,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function )
        & ~ ( A @ empty ) )
     => ( ( C @ ( B @ ( A @ latt_str_of ) ) @ strict_latt_str )
        & ~ ( C @ ( B @ ( A @ latt_str_of ) ) @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(94,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( A @ strict_latt_str )
       => ( A
          = ( A @ the_L_meet @ ( A @ the_L_join @ ( A @ the_carrier @ latt_str_of ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',abstractness_v3_lattices) ).

thf(713,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( A @ strict_latt_str )
       => ( A
          = ( A @ the_L_meet @ ( A @ the_L_join @ ( A @ the_carrier @ latt_str_of ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(58,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lower_bounded_semilattstr )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ lower_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_yellow_1) ).

thf(498,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lower_bounded_semilattstr )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ lower_bounded_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(1,conjecture,
    ! [A: $i,B: $i] :
      ( ( A @ boole_POSet @ the_carrier @ ( B @ element ) )
     => ! [C: $i] :
          ( ( A @ boole_POSet @ the_carrier @ ( C @ element ) )
         => ( ( C @ ( B @ ( A @ boole_POSet @ related_reflexive ) ) )
          <=> ( C @ ( B @ subset ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_yellow_1) ).

thf(2,negated_conjecture,
    ~ ! [A: $i,B: $i] :
        ( ( A @ boole_POSet @ the_carrier @ ( B @ element ) )
       => ! [C: $i] :
            ( ( A @ boole_POSet @ the_carrier @ ( C @ element ) )
           => ( ( C @ ( B @ ( A @ boole_POSet @ related_reflexive ) ) )
            <=> ( C @ ( B @ subset ) ) ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(113,plain,
    ~ ! [A: $i,B: $i] :
        ( ( A @ boole_POSet @ the_carrier @ ( B @ element ) )
       => ! [C: $i] :
            ( ( A @ boole_POSet @ the_carrier @ ( C @ element ) )
           => ( ( ( C @ ( B @ subset ) )
               => ( C @ ( B @ ( A @ boole_POSet @ related_reflexive ) ) ) )
              & ( ( C @ ( B @ ( A @ boole_POSet @ related_reflexive ) ) )
               => ( C @ ( B @ subset ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(12,axiom,
    ? [A: $i] :
      ( ( A @ boolean_lattstr )
      & ( A @ complemented_lattstr )
      & ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ distributive_lattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc13_lattices) ).

thf(230,plain,
    ? [A: $i] :
      ( ( A @ boolean_lattstr )
      & ( A @ complemented_lattstr )
      & ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ distributive_lattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(23,axiom,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ ( B @ relation_of2 ) ) )
        & ~ ( A @ empty ) )
     => ( ( B @ ( A @ rel_str_of ) @ strict_rel_str )
        & ~ ( B @ ( A @ rel_str_of ) @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_orders_2) ).

thf(318,plain,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ ( B @ relation_of2 ) ) )
        & ~ ( A @ empty ) )
     => ( ( B @ ( A @ rel_str_of ) @ strict_rel_str )
        & ~ ( B @ ( A @ rel_str_of ) @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(44,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_yellow_1) ).

thf(434,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ poset_of_lattice @ with_infima_relstr )
        & ( A @ poset_of_lattice @ with_suprema_relstr )
        & ( A @ poset_of_lattice @ antisymmetric_relstr )
        & ( A @ poset_of_lattice @ transitive_relstr )
        & ( A @ poset_of_lattice @ reflexive_relstr )
        & ( A @ poset_of_lattice @ strict_rel_str )
        & ~ ( A @ poset_of_lattice @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(53,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ singleton @ ( A @ singleton @ ( B @ relation_of2 ) ) )
     => ( ( B @ ( A @ singleton @ rel_str_of ) @ trivial_carrier )
        & ( B @ ( A @ singleton @ rel_str_of ) @ strict_rel_str )
        & ~ ( B @ ( A @ singleton @ rel_str_of ) @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_yellow_0) ).

thf(477,plain,
    ! [A: $i,B: $i] :
      ( ( A @ singleton @ ( A @ singleton @ ( B @ relation_of2 ) ) )
     => ( ( B @ ( A @ singleton @ rel_str_of ) @ trivial_carrier )
        & ( B @ ( A @ singleton @ rel_str_of ) @ strict_rel_str )
        & ~ ( B @ ( A @ singleton @ rel_str_of ) @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ complemented_lattstr )
          & ( A @ bounded_lattstr )
          & ( A @ distributive_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ boolean_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc6_lattices) ).

thf(213,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ complemented_lattstr )
          & ( A @ bounded_lattstr )
          & ( A @ distributive_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ boolean_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(79,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ powerset @ ( A @ element ) )
    <=> ( B @ ( A @ subset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t3_subset) ).

thf(626,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ subset ) )
       => ( B @ powerset @ ( A @ element ) ) )
      & ( ( B @ powerset @ ( A @ element ) )
       => ( B @ ( A @ subset ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(6,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ boolean_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ complemented_lattstr )
          & ( A @ bounded_lattstr )
          & ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ( A @ distributive_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc5_lattices) ).

thf(130,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ boolean_lattstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ complemented_lattstr )
          & ( A @ bounded_lattstr )
          & ( A @ upper_bounded_semilattstr )
          & ( A @ lower_bounded_semilattstr )
          & ( A @ distributive_lattstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(81,axiom,
    ! [A: $i] :
      ( ( ( A @ one_sorted_str )
        & ~ ( A @ empty_carrier ) )
     => ~ ( A @ the_carrier @ empty ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_struct_0) ).

thf(636,plain,
    ! [A: $i] :
      ( ( ( A @ one_sorted_str )
        & ~ ( A @ empty_carrier ) )
     => ~ ( A @ the_carrier @ empty ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(36,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ with_suprema_relstr )
       => ~ ( A @ empty_carrier ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_lattice3) ).

thf(394,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ with_suprema_relstr )
       => ~ ( A @ empty_carrier ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(43,axiom,
    ! [A: $i] :
      ( ( A @ empty )
     => ( A = empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_boole) ).

thf(431,plain,
    ! [A: $i] :
      ( ( A @ empty )
     => ( A = empty_set ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(88,axiom,
    ! [A: $i] :
      ( ( A @ boole_POSet @ antisymmetric_relstr )
      & ( A @ boole_POSet @ transitive_relstr )
      & ( A @ boole_POSet @ reflexive_relstr )
      & ( A @ boole_POSet @ strict_rel_str )
      & ~ ( A @ boole_POSet @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc7_yellow_1) ).

thf(658,plain,
    ! [A: $i] :
      ( ( A @ boole_POSet @ antisymmetric_relstr )
      & ( A @ boole_POSet @ transitive_relstr )
      & ( A @ boole_POSet @ reflexive_relstr )
      & ( A @ boole_POSet @ strict_rel_str )
      & ~ ( A @ boole_POSet @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(52,axiom,
    ? [A: $i] :
      ( ( A @ strict_rel_str )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_orders_2) ).

thf(473,plain,
    ? [A: $i] :
      ( ( A @ strict_rel_str )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(85,axiom,
    ! [A: $i] :
      ( ( ( A @ one_sorted_str )
        & ~ ( A @ empty_carrier ) )
     => ? [B: $i] :
          ( ~ ( B @ empty )
          & ( A @ the_carrier @ powerset @ ( B @ element ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc5_struct_0) ).

thf(648,plain,
    ! [A: $i] :
      ( ( ( A @ one_sorted_str )
        & ~ ( A @ empty_carrier ) )
     => ? [B: $i] :
          ( ~ ( B @ empty )
          & ( A @ the_carrier @ powerset @ ( B @ element ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(106,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ cartesian_product2 ) @ powerset @ ( C @ element ) )
     => ( C @ relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relset_1) ).

thf(749,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ cartesian_product2 ) @ powerset @ ( C @ element ) )
     => ( C @ relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(108,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ k2_lattice3 @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ k2_lattice3 @ v1_partfun1 ) ) )
        & ( A @ k2_lattice3 @ transitive )
        & ( A @ k2_lattice3 @ antisymmetric )
        & ( A @ k2_lattice3 @ reflexive ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_lattice3) ).

thf(754,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ k2_lattice3 @ relation_of2_as_subset ) ) )
        & ( A @ the_carrier @ ( A @ the_carrier @ ( A @ k2_lattice3 @ v1_partfun1 ) ) )
        & ( A @ k2_lattice3 @ transitive )
        & ( A @ k2_lattice3 @ antisymmetric )
        & ( A @ k2_lattice3 @ reflexive ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(67,axiom,
    ? [A: $i] :
      ( ( A @ strict_latt_str )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_lattices) ).

thf(553,plain,
    ? [A: $i] :
      ( ( A @ strict_latt_str )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(68,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ k2_lattice3 )
        = ( A @ relation_of_lattice ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_k2_lattice3) ).

thf(557,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( ( A @ k2_lattice3 )
        = ( A @ relation_of_lattice ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(17,axiom,
    ? [A: $i] :
      ( ( A @ bounded_relstr )
      & ( A @ upper_bounded_relstr )
      & ( A @ lower_bounded_relstr )
      & ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_yellow_0) ).

thf(263,plain,
    ? [A: $i] :
      ( ( A @ bounded_relstr )
      & ( A @ upper_bounded_relstr )
      & ( A @ lower_bounded_relstr )
      & ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(50,axiom,
    ? [A: $i] :
      ( ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_orders_2) ).

thf(463,plain,
    ? [A: $i] :
      ( ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(32,axiom,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ distributive_lattstr )
          & ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ modular_lattstr )
          & ( A @ lattice )
          & ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc7_lattices) ).

thf(359,plain,
    ! [A: $i] :
      ( ( A @ latt_str )
     => ( ( ( A @ distributive_lattstr )
          & ( A @ lattice )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ modular_lattstr )
          & ( A @ lattice )
          & ( A @ join_absorbing )
          & ( A @ meet_absorbing )
          & ( A @ meet_associative )
          & ( A @ meet_commutative )
          & ( A @ join_associative )
          & ( A @ join_commutative )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(65,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ complete_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ with_infima_relstr )
          & ( A @ with_suprema_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_yellow_0) ).

thf(544,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ complete_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ with_infima_relstr )
          & ( A @ with_suprema_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(74,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( A @ one_sorted_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_orders_2) ).

thf(585,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( A @ one_sorted_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(33,axiom,
    ? [A: $i] :
      ( ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ modular_lattstr )
      & ( A @ distributive_lattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc10_lattices) ).

thf(370,plain,
    ? [A: $i] :
      ( ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ modular_lattstr )
      & ( A @ distributive_lattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(104,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ strict_rel_str )
       => ( A
          = ( A @ the_InternalRel @ ( A @ the_carrier @ rel_str_of ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',abstractness_v1_orders_2) ).

thf(744,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ strict_rel_str )
       => ( A
          = ( A @ the_InternalRel @ ( A @ the_carrier @ rel_str_of ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(99,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ rel_str )
        & ( A @ reflexive_relstr )
        & ~ ( A @ empty_carrier ) )
     => ( ( C @ ( B @ ( A @ related_reflexive ) ) )
      <=> ( C @ ( B @ ( A @ related ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_r3_orders_2) ).

thf(727,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ rel_str )
        & ( A @ reflexive_relstr )
        & ~ ( A @ empty_carrier ) )
     => ( ( ( C @ ( B @ ( A @ related ) ) )
         => ( C @ ( B @ ( A @ related_reflexive ) ) ) )
        & ( ( C @ ( B @ ( A @ related_reflexive ) ) )
         => ( C @ ( B @ ( A @ related ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(34,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ ( A @ ( B @ relation_of2 ) ) )
     => ! [C: $i,D: $i] :
          ( ( ( B @ ( A @ rel_str_of ) )
            = ( D @ ( C @ rel_str_of ) ) )
         => ( ( B = D )
            & ( A = C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',free_g1_orders_2) ).

thf(386,plain,
    ! [A: $i,B: $i] :
      ( ( A @ ( A @ ( B @ relation_of2 ) ) )
     => ! [C: $i,D: $i] :
          ( ( ( B @ ( A @ rel_str_of ) )
            = ( D @ ( C @ rel_str_of ) ) )
         => ( ( B = D )
            & ( A = C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(22,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function ) )
     => ( ( C @ ( B @ ( A @ latt_str_of ) ) @ latt_str )
        & ( C @ ( B @ ( A @ latt_str_of ) ) @ strict_latt_str ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_g3_lattices) ).

thf(314,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function ) )
     => ( ( C @ ( B @ ( A @ latt_str_of ) ) @ latt_str )
        & ( C @ ( B @ ( A @ latt_str_of ) ) @ strict_latt_str ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(8,axiom,
    ! [A: $i] :
      ( ( A @ boole_lattice @ complete_latt_str )
      & ( A @ boole_lattice @ boolean_lattstr )
      & ( A @ boole_lattice @ complemented_lattstr )
      & ( A @ boole_lattice @ bounded_lattstr )
      & ( A @ boole_lattice @ upper_bounded_semilattstr )
      & ( A @ boole_lattice @ lower_bounded_semilattstr )
      & ( A @ boole_lattice @ modular_lattstr )
      & ( A @ boole_lattice @ distributive_lattstr )
      & ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_knaster) ).

thf(143,plain,
    ! [A: $i] :
      ( ( A @ boole_lattice @ complete_latt_str )
      & ( A @ boole_lattice @ boolean_lattstr )
      & ( A @ boole_lattice @ complemented_lattstr )
      & ( A @ boole_lattice @ bounded_lattstr )
      & ( A @ boole_lattice @ upper_bounded_semilattstr )
      & ( A @ boole_lattice @ lower_bounded_semilattstr )
      & ( A @ boole_lattice @ modular_lattstr )
      & ( A @ boole_lattice @ distributive_lattstr )
      & ( A @ boole_lattice @ lattice )
      & ( A @ boole_lattice @ join_absorbing )
      & ( A @ boole_lattice @ meet_absorbing )
      & ( A @ boole_lattice @ meet_associative )
      & ( A @ boole_lattice @ meet_commutative )
      & ( A @ boole_lattice @ join_associative )
      & ( A @ boole_lattice @ join_commutative )
      & ( A @ boole_lattice @ strict_latt_str )
      & ~ ( A @ boole_lattice @ empty_carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(86,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ element ) )
     => ( ( B @ ( A @ in ) )
        | ( B @ empty ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_subset) ).

thf(652,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ element ) )
     => ( ( B @ ( A @ in ) )
        | ( B @ empty ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(80,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ! [C: $i] :
              ( ( A @ the_carrier @ ( C @ element ) )
             => ( ( C @ ( B @ ( A @ below_refl ) ) )
              <=> ( C @ ( A @ cast_to_el_of_LattPOSet ) @ ( B @ ( A @ cast_to_el_of_LattPOSet ) @ ( A @ poset_of_lattice @ related_reflexive ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_lattice3) ).

thf(632,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ! [B: $i] :
          ( ( A @ the_carrier @ ( B @ element ) )
         => ! [C: $i] :
              ( ( A @ the_carrier @ ( C @ element ) )
             => ( ( ( C @ ( A @ cast_to_el_of_LattPOSet ) @ ( B @ ( A @ cast_to_el_of_LattPOSet ) @ ( A @ poset_of_lattice @ related_reflexive ) ) )
                 => ( C @ ( B @ ( A @ below_refl ) ) ) )
                & ( ( C @ ( B @ ( A @ below_refl ) ) )
                 => ( C @ ( A @ cast_to_el_of_LattPOSet ) @ ( B @ ( A @ cast_to_el_of_LattPOSet ) @ ( A @ poset_of_lattice @ related_reflexive ) ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(100,axiom,
    ! [A: $i] :
      ( ( A @ boole_POSet )
      = ( A @ boole_lattice @ poset_of_lattice ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d2_yellow_1) ).

thf(731,plain,
    ! [A: $i] :
      ( ( A @ boole_POSet )
      = ( A @ boole_lattice @ poset_of_lattice ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(39,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ complete_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc3_yellow_0) ).

thf(418,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ complete_relstr )
          & ~ ( A @ empty_carrier ) )
       => ( ( A @ bounded_relstr )
          & ~ ( A @ empty_carrier ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(30,axiom,
    ? [A: $i] :
      ( ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_lattice3) ).

thf(346,plain,
    ? [A: $i] :
      ( ( A @ complete_relstr )
      & ( A @ with_infima_relstr )
      & ( A @ with_suprema_relstr )
      & ( A @ antisymmetric_relstr )
      & ( A @ transitive_relstr )
      & ( A @ reflexive_relstr )
      & ( A @ strict_rel_str )
      & ~ ( A @ empty_carrier )
      & ( A @ rel_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(66,axiom,
    ? [A: $i] :
      ( ~ ( A @ empty_carrier )
      & ( A @ one_sorted_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_struct_0) ).

thf(549,plain,
    ? [A: $i] :
      ( ~ ( A @ empty_carrier )
      & ( A @ one_sorted_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(64,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function ) )
     => ! [D: $i,E: $i,F: $i] :
          ( ( ( C @ ( B @ ( A @ latt_str_of ) ) )
            = ( F @ ( E @ ( D @ latt_str_of ) ) ) )
         => ( ( C = F )
            & ( B = E )
            & ( A = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',free_g3_lattices) ).

thf(536,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( C @ quasi_total ) ) )
        & ( C @ function )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( A @ cartesian_product2 ) @ ( B @ quasi_total ) ) )
        & ( B @ function ) )
     => ! [D: $i,E: $i,F: $i] :
          ( ( ( C @ ( B @ ( A @ latt_str_of ) ) )
            = ( F @ ( E @ ( D @ latt_str_of ) ) ) )
         => ( ( C = F )
            & ( B = E )
            & ( A = D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(95,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ rel_str )
        & ( A @ reflexive_relstr )
        & ~ ( A @ empty_carrier ) )
     => ( B @ ( B @ ( A @ related_reflexive ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r3_orders_2) ).

thf(716,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ the_carrier @ ( C @ element ) )
        & ( A @ the_carrier @ ( B @ element ) )
        & ( A @ rel_str )
        & ( A @ reflexive_relstr )
        & ~ ( A @ empty_carrier ) )
     => ( B @ ( B @ ( A @ related_reflexive ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(71,axiom,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( B @ v1_partfun1 ) ) )
        & ( B @ transitive )
        & ( B @ antisymmetric )
        & ( B @ reflexive ) )
     => ( ( B @ ( A @ rel_str_of ) @ antisymmetric_relstr )
        & ( B @ ( A @ rel_str_of ) @ transitive_relstr )
        & ( B @ ( A @ rel_str_of ) @ reflexive_relstr )
        & ( B @ ( A @ rel_str_of ) @ strict_rel_str ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_orders_2) ).

thf(564,plain,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ ( B @ relation_of2 ) ) )
        & ( A @ ( A @ ( B @ v1_partfun1 ) ) )
        & ( B @ transitive )
        & ( B @ antisymmetric )
        & ( B @ reflexive ) )
     => ( ( B @ ( A @ rel_str_of ) @ antisymmetric_relstr )
        & ( B @ ( A @ rel_str_of ) @ transitive_relstr )
        & ( B @ ( A @ rel_str_of ) @ reflexive_relstr )
        & ( B @ ( A @ rel_str_of ) @ strict_rel_str ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(19,axiom,
    ? [A: $i] :
      ( ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc11_lattices) ).

thf(283,plain,
    ? [A: $i] :
      ( ( A @ bounded_lattstr )
      & ( A @ upper_bounded_semilattstr )
      & ( A @ lower_bounded_semilattstr )
      & ( A @ lattice )
      & ( A @ join_absorbing )
      & ( A @ meet_absorbing )
      & ( A @ meet_associative )
      & ( A @ meet_commutative )
      & ( A @ join_associative )
      & ( A @ join_commutative )
      & ( A @ strict_latt_str )
      & ~ ( A @ empty_carrier )
      & ( A @ latt_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(42,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ bounded_relstr )
       => ( ( A @ upper_bounded_relstr )
          & ( A @ lower_bounded_relstr ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc4_yellow_0) ).

thf(427,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( A @ bounded_relstr )
       => ( ( A @ upper_bounded_relstr )
          & ( A @ lower_bounded_relstr ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(48,axiom,
    ! [A: $i] :
      ( ( A @ join_semilatt_str )
     => ( A @ one_sorted_str ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l2_lattices) ).

thf(459,plain,
    ! [A: $i] :
      ( ( A @ join_semilatt_str )
     => ( A @ one_sorted_str ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(98,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ boole_lattice @ the_carrier @ ( B @ element ) )
     => ! [C: $i] :
          ( ( A @ boole_lattice @ the_carrier @ ( C @ element ) )
         => ( ( C @ ( B @ ( A @ boole_lattice @ below ) ) )
          <=> ( C @ ( B @ subset ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_lattice3) ).

thf(723,plain,
    ! [A: $i,B: $i] :
      ( ( A @ boole_lattice @ the_carrier @ ( B @ element ) )
     => ! [C: $i] :
          ( ( A @ boole_lattice @ the_carrier @ ( C @ element ) )
         => ( ( ( C @ ( B @ subset ) )
             => ( C @ ( B @ ( A @ boole_lattice @ below ) ) ) )
            & ( ( C @ ( B @ ( A @ boole_lattice @ below ) ) )
             => ( C @ ( B @ subset ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(15,axiom,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ upper_bounded_relstr )
          & ( A @ lower_bounded_relstr ) )
       => ( A @ bounded_relstr ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc5_yellow_0) ).

thf(254,plain,
    ! [A: $i] :
      ( ( A @ rel_str )
     => ( ( ( A @ upper_bounded_relstr )
          & ( A @ lower_bounded_relstr ) )
       => ( A @ bounded_relstr ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(24,axiom,
    ? [A: $i] :
      ~ ( A @ empty ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_xboole_0) ).

thf(322,plain,
    ? [A: $i] :
      ~ ( A @ empty ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(69,axiom,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( B @ ( A @ ( C @ relation_of2_as_subset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m2_relset_1) ).

thf(560,plain,
    ! [A: $i,B: $i] :
    ? [C: $i] : ( B @ ( A @ ( C @ relation_of2_as_subset ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(90,axiom,
    ! [A: $i] :
      ( ( ( A @ rel_str )
        & ( A @ antisymmetric_relstr )
        & ( A @ transitive_relstr )
        & ( A @ reflexive_relstr ) )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_InternalRel @ v1_partfun1 ) ) )
        & ( A @ the_InternalRel @ transitive )
        & ( A @ the_InternalRel @ antisymmetric )
        & ( A @ the_InternalRel @ reflexive )
        & ( A @ the_InternalRel @ relation ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_orders_2) ).

thf(676,plain,
    ! [A: $i] :
      ( ( ( A @ rel_str )
        & ( A @ antisymmetric_relstr )
        & ( A @ transitive_relstr )
        & ( A @ reflexive_relstr ) )
     => ( ( A @ the_carrier @ ( A @ the_carrier @ ( A @ the_InternalRel @ v1_partfun1 ) ) )
        & ( A @ the_InternalRel @ transitive )
        & ( A @ the_InternalRel @ antisymmetric )
        & ( A @ the_InternalRel @ reflexive )
        & ( A @ the_InternalRel @ relation ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(56,axiom,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( A @ relation_of_lattice @ relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k9_filter_1) ).

thf(491,plain,
    ! [A: $i] :
      ( ( ( A @ latt_str )
        & ( A @ lattice )
        & ~ ( A @ empty_carrier ) )
     => ( A @ relation_of_lattice @ relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(801,plain,
    $false,
    inference(e,[status(thm)],[742,482,422,138,518,582,683,449,597,217,276,747,670,570,719,587,751,125,357,638,606,770,325,179,591,443,646,121,734,396,248,512,761,534,334,392,484,252,329,522,461,493,686,328,471,256,738,654,721,508,311,765,128,343,298,412,425,689,562,772,641,445,713,498,113,230,318,434,477,213,626,130,636,394,431,658,473,648,749,754,553,557,263,463,359,544,585,370,744,727,386,314,143,652,632,731,418,346,549,536,716,564,283,427,459,723,254,322,560,676,491]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SEU369+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.07  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.14/0.40  % Computer : n002.cluster.edu
% 0.14/0.40  % Model    : x86_64 x86_64
% 0.14/0.40  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.40  % Memory   : 8046.5625MB
% 0.14/0.40  % OS       : Linux 6.8.0-71-generic
% 0.14/0.40  % CPULimit : 300
% 0.14/0.40  % WCLimit  : 300
% 0.14/0.40  % DateTime : Sat Sep 26 09:23:35 UTC 2026
% 0.14/0.40  % CPUTime  : 
% 0.14/0.40  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.86/1.01  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.43/1.19  % [INFO] 	 Parsing done (186ms). 
% 1.68/1.20  % [INFO] 	 Running in sequential loop mode. 
% 2.36/1.42  % [INFO] 	 eprover registered as external prover. 
% 2.36/1.42  % [INFO] 	 Scanning for conjecture ... 
% 2.78/1.60  % [INFO] 	 Found a conjecture (or negated_conjecture) and 120 axioms. Running axiom selection ... 
% 3.04/1.74  % [INFO] 	 Axiom selection finished. Selected 110 axioms (removed 10 axioms). 
% 3.39/1.89  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 3.63/1.91  % [INFO] 	 Type checking passed. 
% 3.63/1.91  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 10.59/3.95  % External prover 'e' found a proof!
% 10.59/3.95  % [INFO] 	 Killing All external provers ... 
% 10.59/3.95  % Time passed: 3395ms (effective reasoning time: 2746ms)
% 10.59/3.95  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 10.59/3.95  % Axioms used in derivation (110): redefinition_m2_relset_1, fc1_yellow_1, rc2_yellow_0, cc3_lattices, rc2_xboole_0, fc1_xboole_0, rc12_lattices, cc6_lattices, existence_l1_lattices, d5_tarski, t1_subset, fc4_lattice3, fc4_subset_1, existence_l3_lattices, d2_lattice3, rc2_partfun1, cc4_lattices, rc2_orders_2, cc1_lattice3, dt_m2_relset_1, dt_k4_lattice3, dt_u1_orders_2, reflexivity_r3_lattices, d9_orders_2, rc1_lattice3, rc11_lattices, rc3_lattices, dt_l1_lattices, dt_k3_yellow_1, rc2_lattice3, t6_boole, rc2_subset_1, existence_l2_lattices, redefinition_r3_orders_2, t2_lattice3, fc3_subset_1, t5_subset, existence_m1_relset_1, cc2_yellow_0, dt_l3_lattices, fc2_subset_1, fc2_lattice3, fc1_lattice3, dt_l2_lattices, fc8_yellow_1, dt_k3_lattice3, cc5_lattices, t4_subset, dt_k9_filter_1, rc13_lattices, d3_lattice3, fc2_orders_2, t7_boole, existence_l1_orders_2, rc1_orders_2, rc3_struct_0, fc1_subset_1, reflexivity_r3_orders_2, dt_g1_orders_2, rc1_subset_1, fc4_yellow_1, cc1_lattices, abstractness_v1_orders_2, cc4_yellow_0, redefinition_r3_lattices, t3_subset, cc1_relset_1, rc9_lattices, dt_u1_lattices, existence_m1_subset_1, commutativity_k2_tarski, fc3_orders_2, d2_yellow_1, existence_m2_relset_1, fc1_yellow_0, dt_l1_orders_2, fc1_orders_2, free_g1_orders_2, fc1_struct_0, fc2_yellow_1, fc1_knaster, reflexivity_r1_tarski, dt_k2_lattice3, t7_lattice3, cc1_knaster, dt_g3_lattices, rc6_lattices, free_g3_lattices, cc7_lattices, fc3_lattice3, cc5_yellow_0, dt_k1_lattice3, abstractness_v3_lattices, cc1_yellow_0, redefinition_k2_lattice3, fc3_yellow_1, t8_boole, rc1_xboole_0, rc5_struct_0, t2_subset, rc1_yellow_0, cc2_lattice3, existence_l1_struct_0, fc7_yellow_1, rc10_lattices, dt_u2_lattices, fc3_lattices, cc3_yellow_0, antisymmetry_r2_hidden, cc2_lattices
% 10.59/3.95  % No. of inferences in proof: 224
% 10.59/3.95  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 3395 ms resp. 2746 ms w/o parsing
% 12.19/4.10  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 12.19/4.11  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------