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

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : NUM991_5 : TPTP v9.3.1. Released v6.0.0.
% 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 : n007.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 08:10:35 AM UTC 2026

% Result   : Theorem 7.79s 3.40s
% Output   : Refutation 8.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  134
% Syntax   : Number of formulae    :  270 ( 124 unt;   0 typ;   0 def)
%            Number of atoms       :  592 ( 184 equ;   0 cnn)
%            Maximal formula atoms :   11 (   2 avg)
%            Number of connectives : 2462 (  54   ~;  11   |;  38   &;2094   @)
%                                         (  29 <=>; 236  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   6 avg)
%            Number of types       :    4 (   3 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   33 (  31 usr;   8 con; 0-4 aty)
%            Number of variables   :  444 (   0   ^; 440   !;   4   ?; 444   :)

% Comments : 
%------------------------------------------------------------------------------
thf(bool_type,type,
    bool: $tType ).

thf(int_type,type,
    int: $tType ).

thf(nat_type,type,
    nat: $tType ).

thf(one_decl,type,
    one: 
      !>[TA: $tType] : $o ).

thf(zero_decl,type,
    zero: 
      !>[TA: $tType] : $o ).

thf(semiring_1_decl,type,
    semiring_1: 
      !>[TA: $tType] : $o ).

thf(monoid_add_decl,type,
    monoid_add: 
      !>[TA: $tType] : $o ).

thf(zero_neq_one_decl,type,
    zero_neq_one: 
      !>[TA: $tType] : $o ).

thf(semiring_char_0_decl,type,
    semiring_char_0: 
      !>[TA: $tType] : $o ).

thf(linordered_idom_decl,type,
    linordered_idom: 
      !>[TA: $tType] : $o ).

thf(comm_monoid_add_decl,type,
    comm_monoid_add: 
      !>[TA: $tType] : $o ).

thf(ab_semigroup_add_decl,type,
    ab_semigroup_add: 
      !>[TA: $tType] : $o ).

thf(linordered_semidom_decl,type,
    linordered_semidom: 
      !>[TA: $tType] : $o ).

thf(cancel_semigroup_add_decl,type,
    cancel_semigroup_add: 
      !>[TA: $tType] : $o ).

thf(cancel146912293up_add_decl,type,
    cancel146912293up_add: 
      !>[TA: $tType] : $o ).

thf(linord219039673up_add_decl,type,
    linord219039673up_add: 
      !>[TA: $tType] : $o ).

thf(ordere216010020id_add_decl,type,
    ordere216010020id_add: 
      !>[TA: $tType] : $o ).

thf(ordere236663937imp_le_decl,type,
    ordere236663937imp_le: 
      !>[TA: $tType] : $o ).

thf(ordere223160158up_add_decl,type,
    ordere223160158up_add: 
      !>[TA: $tType] : $o ).

thf(one_one_decl,type,
    one_one: 
      !>[TA: $tType] : TA ).

thf(plus_plus_decl,type,
    plus_plus: 
      !>[TA: $tType] : ( TA > TA > TA ) ).

thf(zero_zero_decl,type,
    zero_zero: 
      !>[TA: $tType] : TA ).

thf(if_decl,type,
    if: 
      !>[TA: $tType] : ( bool > TA > TA > TA ) ).

thf(semiring_1_of_nat_decl,type,
    semiring_1_of_nat: 
      !>[TA: $tType] : ( nat > TA ) ).

thf(ord_less_decl,type,
    ord_less: 
      !>[TA: $tType] : ( TA > TA > $o ) ).

thf(aa_decl,type,
    aa: 
      !>[TA: $tType,TB: $tType] : ( ( TA @ ( TB @ fun ) ) > TB > TA ) ).

thf(fFalse_decl,type,
    fFalse: bool ).

thf(fTrue_decl,type,
    fTrue: bool ).

thf(pp_decl,type,
    pp: bool > $o ).

thf(m1_decl,type,
    m1: int ).

thf(n_decl,type,
    n: nat ).

thf(t_decl,type,
    t: int ).

thf(tn_decl,type,
    tn: nat ).

thf(46,axiom,
    int @ ab_semigroup_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Oab__semigroup__add) ).

thf(257,plain,
    int @ ab_semigroup_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(26,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( B @ ( A @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_44_trans__less__add2) ).

thf(173,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( B @ ( A @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(54,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( A @ ( B @ ( nat @ ord_less ) ) )
         => ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_76_less__imp__of__nat__less) ).

thf(281,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( A @ ( B @ ( nat @ ord_less ) ) )
         => ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(81,axiom,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
        <=> ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_5_double__add__less__zero__iff__single__add__less__zero) ).

thf(365,plain,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) )
          & ( ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(109,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( A @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
        <=> ( A @ ( C @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_10_add__less__cancel__right) ).

thf(468,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( A @ ( C @ ( TA @ ord_less ) ) )
           => ( B @ ( A @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) )
          & ( ( B @ ( A @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(40,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ plus_plus ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_37_nat__add__assoc) ).

thf(234,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ plus_plus ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(112,axiom,
    ! [A: nat,B: nat] :
      ~ ( B @ ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_30_not__add__less1) ).

thf(481,plain,
    ! [A: nat,B: nat] :
      ~ ( B @ ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(78,axiom,
    ! [TA: $tType] :
      ( ( TA @ one )
     => ! [A: TA] :
          ( ( ( TA @ one_one )
            = A )
        <=> ( A
            = ( TA @ one_one ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_64_one__reorient) ).

thf(352,plain,
    ! [TA: $tType] :
      ( ( TA @ one )
     => ! [A: TA] :
          ( ( ( A
              = ( TA @ one_one ) )
           => ( ( TA @ one_one )
              = A ) )
          & ( ( ( TA @ one_one )
              = A )
           => ( A
              = ( TA @ one_one ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(63,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( B @ ( C @ ( nat @ plus_plus ) ) )
        = ( A @ ( C @ ( nat @ plus_plus ) ) ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_19_nat__add__left__cancel) ).

thf(308,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( B = A )
       => ( ( B @ ( C @ ( nat @ plus_plus ) ) )
          = ( A @ ( C @ ( nat @ plus_plus ) ) ) ) )
      & ( ( ( B @ ( C @ ( nat @ plus_plus ) ) )
          = ( A @ ( C @ ( nat @ plus_plus ) ) ) )
       => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(45,axiom,
    ! [A: nat,B: nat] :
      ( ( ( A @ ( B @ ( nat @ plus_plus ) ) )
        = ( nat @ zero_zero ) )
    <=> ( ( A
          = ( nat @ zero_zero ) )
        & ( B
          = ( nat @ zero_zero ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_25_add__is__0) ).

thf(247,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( A
            = ( nat @ zero_zero ) )
          & ( B
            = ( nat @ zero_zero ) ) )
       => ( ( A @ ( B @ ( nat @ plus_plus ) ) )
          = ( nat @ zero_zero ) ) )
      & ( ( ( A @ ( B @ ( nat @ plus_plus ) ) )
          = ( nat @ zero_zero ) )
       => ( ( A
            = ( nat @ zero_zero ) )
          & ( B
            = ( nat @ zero_zero ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(50,axiom,
    int @ ordere223160158up_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Oordered__cancel__ab__semigroup__add) ).

thf(269,plain,
    int @ ordere223160158up_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(118,axiom,
    int @ semiring_char_0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Nat_Osemiring__char__0) ).

thf(500,plain,
    int @ semiring_char_0,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(110,axiom,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_28_not__less0) ).

thf(472,plain,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(127,axiom,
    ~ ( n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( m1 @ ( int @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_2__096_126_Am1_A_060_A1_A_L_Aint_An_096) ).

thf(538,plain,
    ~ ( n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( m1 @ ( int @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(13,axiom,
    nat @ one,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oone) ).

thf(153,plain,
    nat @ one,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(86,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) )
     => ( A @ ( C @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_49_add__lessD1) ).

thf(389,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) )
     => ( A @ ( C @ ( nat @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(120,axiom,
    ! [A: int,B: int] :
      ( ( int @ one_one @ ( A @ ( int @ plus_plus ) ) @ ( B @ ( int @ ord_less ) ) )
    <=> ( ( B = A )
        | ( A @ ( B @ ( int @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_82_zless__add1__eq) ).

thf(504,plain,
    ! [A: int,B: int] :
      ( ( ( ( B = A )
          | ( A @ ( B @ ( int @ ord_less ) ) ) )
       => ( int @ one_one @ ( A @ ( int @ plus_plus ) ) @ ( B @ ( int @ ord_less ) ) ) )
      & ( ( int @ one_one @ ( A @ ( int @ plus_plus ) ) @ ( B @ ( int @ ord_less ) ) )
       => ( ( B = A )
          | ( A @ ( B @ ( int @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(31,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) )
        <=> ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_8_of__nat__less__iff) ).

thf(196,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( ( A @ ( B @ ( nat @ ord_less ) ) )
           => ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) ) )
          & ( ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) )
           => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(17,axiom,
    ~ ( fFalse @ pp ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_pp_1_1_U) ).

thf(157,plain,
    ~ ( fFalse @ pp ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(30,axiom,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( A @ ( A @ ( TA @ plus_plus ) ) )
            = ( TA @ zero_zero ) )
        <=> ( A
            = ( TA @ zero_zero ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_13_double__eq__0__iff) ).

thf(189,plain,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( A
              = ( TA @ zero_zero ) )
           => ( ( A @ ( A @ ( TA @ plus_plus ) ) )
              = ( TA @ zero_zero ) ) )
          & ( ( ( A @ ( A @ ( TA @ plus_plus ) ) )
              = ( TA @ zero_zero ) )
           => ( A
              = ( TA @ zero_zero ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(56,axiom,
    ! [A: nat,B: nat] :
      ( ( ( B @ ( int @ semiring_1_of_nat ) )
        = ( A @ ( int @ semiring_1_of_nat ) ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_65_int__int__eq) ).

thf(284,plain,
    ! [A: nat,B: nat] :
      ( ( ( B = A )
       => ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( int @ semiring_1_of_nat ) ) ) )
      & ( ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( int @ semiring_1_of_nat ) ) )
       => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(70,axiom,
    n @ ( nat @ zero_zero @ ( nat @ ord_less ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_16_n0) ).

thf(325,plain,
    n @ ( nat @ zero_zero @ ( nat @ ord_less ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(12,axiom,
    nat @ ordere236663937imp_le,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oordered__ab__semigroup__add__imp__le) ).

thf(152,plain,
    nat @ ordere236663937imp_le,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(64,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( C @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( TA @ plus_plus ) ) @ ( A @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_74_add__strict__right__mono) ).

thf(316,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( C @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( TA @ plus_plus ) ) @ ( A @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(35,axiom,
    ! [TA: $tType] :
      ( ( TA @ monoid_add )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( TA @ plus_plus ) ) )
          = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_67_add__0__right) ).

thf(216,plain,
    ! [TA: $tType] :
      ( ( TA @ monoid_add )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( TA @ plus_plus ) ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(111,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) )
    <=> ( A @ ( B @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_55_zless__int) ).

thf(475,plain,
    ! [A: nat,B: nat] :
      ( ( ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) ) )
      & ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) )
       => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(66,axiom,
    int @ zero,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Ozero) ).

thf(321,plain,
    int @ zero,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(34,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( A
       != ( nat @ zero_zero ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_40_gr__implies__not0) ).

thf(211,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( A
       != ( nat @ zero_zero ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(121,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_89_Nat__Transfer_Otransfer__int__nat__functions_I1_J) ).

thf(514,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(135,axiom,
    ! [TA: $tType] :
      ( ( TA @ zero_neq_one )
     => ( ( TA @ one_one )
       != ( TA @ zero_zero ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_95_one__neq__zero) ).

thf(574,plain,
    ! [TA: $tType] :
      ( ( TA @ zero_neq_one )
     => ( ( TA @ one_one )
       != ( TA @ zero_zero ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(58,axiom,
    ! [A: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( int @ zero_zero @ ( int @ ord_less ) ) )
    <=> ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_52_zero__less__int__conv) ).

thf(293,plain,
    ! [A: nat] :
      ( ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
       => ( A @ ( int @ semiring_1_of_nat ) @ ( int @ zero_zero @ ( int @ ord_less ) ) ) )
      & ( ( A @ ( int @ semiring_1_of_nat ) @ ( int @ zero_zero @ ( int @ ord_less ) ) )
       => ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(89,axiom,
    ! [TA: $tType] :
      ( ( TA @ monoid_add )
     => ! [A: TA] :
          ( ( A @ ( TA @ zero_zero @ ( TA @ plus_plus ) ) )
          = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_69_add__0__left) ).

thf(396,plain,
    ! [TA: $tType] :
      ( ( TA @ monoid_add )
     => ! [A: TA] :
          ( ( A @ ( TA @ zero_zero @ ( TA @ plus_plus ) ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(93,axiom,
    ! [A: nat] :
      ~ ( int @ zero_zero @ ( A @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_83_int__less__0__conv) ).

thf(411,plain,
    ! [A: nat] :
      ~ ( int @ zero_zero @ ( A @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(43,axiom,
    ( ( nat @ one_one @ ( int @ semiring_1_of_nat ) )
    = ( int @ one_one ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_56_int__1) ).

thf(243,plain,
    ( ( nat @ one_one @ ( int @ semiring_1_of_nat ) )
    = ( int @ one_one ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(125,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ plus_plus ) ) )
      = ( B @ ( A @ ( nat @ plus_plus ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_35_nat__add__commute) ).

thf(527,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ plus_plus ) ) )
      = ( B @ ( A @ ( nat @ plus_plus ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(62,axiom,
    int @ linordered_idom,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Rings_Olinordered__idom) ).

thf(307,plain,
    int @ linordered_idom,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(57,axiom,
    int @ zero_neq_one,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Rings_Ozero__neq__one) ).

thf(292,plain,
    int @ zero_neq_one,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(39,axiom,
    n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ zero_zero @ ( int @ ord_less ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_n1pos) ).

thf(233,plain,
    n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ zero_zero @ ( int @ ord_less ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(51,axiom,
    ! [A: nat,B: nat,C: nat,D: nat] :
      ( ( C @ ( D @ ( nat @ ord_less ) ) )
     => ( ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( D @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_46_add__less__mono) ).

thf(270,plain,
    ! [A: nat,B: nat,C: nat,D: nat] :
      ( ( C @ ( D @ ( nat @ ord_less ) ) )
     => ( ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( D @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(130,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
    <=> ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
        | ( B @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_27_add__gr__0) ).

thf(546,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
          | ( B @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) )
       => ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) )
      & ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
       => ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
          | ( B @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(73,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_idom )
     => ! [A: TA,B: TA] :
          ( ( B != A )
         => ( ~ ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( B @ ( A @ ( TA @ ord_less ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_92_linorder__neqE__linordered__idom) ).

thf(334,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_idom )
     => ! [A: TA,B: TA] :
          ( ( B != A )
         => ( ~ ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( B @ ( A @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(60,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_70_add__less__imp__less__left) ).

thf(302,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( TA @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(77,axiom,
    ! [A: nat,B: nat] :
      ~ ( A @ ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_31_not__add__less2) ).

thf(349,plain,
    ! [A: nat,B: nat] :
      ~ ( A @ ( A @ ( B @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(19,axiom,
    nat @ ordere223160158up_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oordered__cancel__ab__semigroup__add) ).

thf(160,plain,
    nat @ ordere223160158up_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(53,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) )
    <=> ( A @ ( B @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_90_Nat__Transfer_Otransfer__int__nat__relations_I2_J) ).

thf(275,plain,
    ! [A: nat,B: nat] :
      ( ( ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) ) )
      & ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ ord_less ) ) )
       => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(3,axiom,
    ! [A: bool] :
      ( ( A = fFalse )
      | ( A = fTrue ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_If_3_1_T) ).

thf(137,plain,
    ! [A: bool] :
      ( ( A = fFalse )
      | ( A = fTrue ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(113,axiom,
    ( ( nat @ zero_zero @ ( int @ semiring_1_of_nat ) )
    = ( int @ zero_zero ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_58_int__0) ).

thf(484,plain,
    ( ( nat @ zero_zero @ ( int @ semiring_1_of_nat ) )
    = ( int @ zero_zero ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(100,axiom,
    ! [TA: $tType] :
      ( ( TA @ comm_monoid_add )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( TA @ plus_plus ) ) )
          = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_66_add_Ocomm__neutral) ).

thf(435,plain,
    ! [TA: $tType] :
      ( ( TA @ comm_monoid_add )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( TA @ plus_plus ) ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(106,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat] :
          ~ ( TA @ zero_zero @ ( A @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_80_of__nat__less__0__iff) ).

thf(461,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat] :
          ~ ( TA @ zero_zero @ ( A @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(69,axiom,
    int @ monoid_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Omonoid__add) ).

thf(324,plain,
    int @ monoid_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(16,axiom,
    nat @ cancel_semigroup_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocancel__semigroup__add) ).

thf(156,plain,
    nat @ cancel_semigroup_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(5,axiom,
    ! [TA: $tType,A: TA,B: TA] :
      ( ( A @ ( B @ ( fTrue @ ( TA @ if ) ) ) )
      = B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_If_1_1_T) ).

thf(141,plain,
    ! [TA: $tType,A: TA,B: TA] :
      ( ( A @ ( B @ ( fTrue @ ( TA @ if ) ) ) )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(38,axiom,
    ! [TA: $tType] :
      ( ( TA @ zero )
     => ! [A: TA] :
          ( ( ( TA @ zero_zero )
            = A )
        <=> ( A
            = ( TA @ zero_zero ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_59_zero__reorient) ).

thf(225,plain,
    ! [TA: $tType] :
      ( ( TA @ zero )
     => ! [A: TA] :
          ( ( ( A
              = ( TA @ zero_zero ) )
           => ( ( TA @ zero_zero )
              = A ) )
          & ( ( ( TA @ zero_zero )
              = A )
           => ( A
              = ( TA @ zero_zero ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(131,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere216010020id_add )
     => ! [A: TA,B: TA] :
          ( ( B @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
         => ( ( A @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
           => ( A @ ( B @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_78_add__pos__pos) ).

thf(554,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere216010020id_add )
     => ! [A: TA,B: TA] :
          ( ( B @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
         => ( ( A @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
           => ( A @ ( B @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(48,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ( TA @ one_one @ ( TA @ one_one @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_85_zero__less__two) ).

thf(266,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ( TA @ one_one @ ( TA @ one_one @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(79,axiom,
    ! [TA: $tType] :
      ( ( TA @ comm_monoid_add )
     => ! [A: TA] :
          ( ( A @ ( TA @ zero_zero @ ( TA @ plus_plus ) ) )
          = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_68_add__0) ).

thf(360,plain,
    ! [TA: $tType] :
      ( ( TA @ comm_monoid_add )
     => ! [A: TA] :
          ( ( A @ ( TA @ zero_zero @ ( TA @ plus_plus ) ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(126,axiom,
    ! [A: nat] :
      ( ( ( A @ ( int @ semiring_1_of_nat ) )
        = ( int @ zero_zero ) )
    <=> ( A
        = ( nat @ zero_zero ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_57_int__eq__0__conv) ).

thf(530,plain,
    ! [A: nat] :
      ( ( ( A
          = ( nat @ zero_zero ) )
       => ( ( A @ ( int @ semiring_1_of_nat ) )
          = ( int @ zero_zero ) ) )
      & ( ( ( A @ ( int @ semiring_1_of_nat ) )
          = ( int @ zero_zero ) )
       => ( A
          = ( nat @ zero_zero ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(75,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_75_of__nat__less__imp__less) ).

thf(343,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat,B: nat] :
          ( ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ ord_less ) ) )
         => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(41,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: TA,B: TA,C: TA] :
          ( ( C @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
         => ( ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( TA @ ord_less ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_97_pos__add__strict) ).

thf(237,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: TA,B: TA,C: TA] :
          ( ( C @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
         => ( ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(20,axiom,
    nat @ cancel146912293up_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocancel__ab__semigroup__add) ).

thf(161,plain,
    nat @ cancel146912293up_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(9,axiom,
    nat @ comm_monoid_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocomm__monoid__add) ).

thf(149,plain,
    nat @ comm_monoid_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(87,axiom,
    ! [A: int] :
      ( ( A @ ( A @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ plus_plus ) ) )
     != ( int @ zero_zero ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_81_odd__nonzero) ).

thf(391,plain,
    ! [A: int] :
      ( ( A @ ( A @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ plus_plus ) ) )
     != ( int @ zero_zero ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(103,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_43_trans__less__add1) ).

thf(445,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(6,axiom,
    nat @ ab_semigroup_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oab__semigroup__add) ).

thf(144,plain,
    nat @ ab_semigroup_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(117,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( A @ ( B @ ( nat @ plus_plus ) ) @ ( A @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_45_add__less__mono1) ).

thf(498,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( B @ ( C @ ( nat @ ord_less ) ) )
     => ( A @ ( B @ ( nat @ plus_plus ) ) @ ( A @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(108,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere216010020id_add )
     => ! [A: TA,B: TA] :
          ( ( TA @ zero_zero @ ( B @ ( TA @ ord_less ) ) )
         => ( ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( B @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_77_add__neg__neg) ).

thf(466,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere216010020id_add )
     => ! [A: TA,B: TA] :
          ( ( TA @ zero_zero @ ( B @ ( TA @ ord_less ) ) )
         => ( ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( B @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(128,axiom,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
         => ( B = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_62_add__left__imp__eq) ).

thf(540,plain,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
         => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(18,axiom,
    fTrue @ pp,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_pp_2_1_U) ).

thf(159,plain,
    fTrue @ pp,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(91,axiom,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ! [A: nat,B: nat] :
          ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( TA @ semiring_1_of_nat ) )
          = ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ plus_plus ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_7_of__nat__add) ).

thf(406,plain,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ! [A: nat,B: nat] :
          ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( TA @ semiring_1_of_nat ) )
          = ( A @ ( TA @ semiring_1_of_nat ) @ ( B @ ( TA @ semiring_1_of_nat ) @ ( TA @ plus_plus ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(25,axiom,
    int @ linordered_semidom,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Rings_Olinordered__semidom) ).

thf(172,plain,
    int @ linordered_semidom,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(36,axiom,
    ! [A: nat] :
      ~ ( A @ ( A @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_39_less__irrefl__nat) ).

thf(219,plain,
    ! [A: nat] :
      ~ ( A @ ( A @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(44,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( A @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
         => ( A @ ( C @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_71_add__less__imp__less__right) ).

thf(245,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( A @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
         => ( A @ ( C @ ( TA @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(65,axiom,
    ! [TA: $tType] :
      ( ( TA @ cancel146912293up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
         => ( B = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_61_add__imp__eq) ).

thf(318,plain,
    ! [TA: $tType] :
      ( ( TA @ cancel146912293up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
         => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(76,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat] :
          ( ( A @ ( TA @ semiring_1_of_nat ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
        <=> ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_3_of__nat__0__less__iff) ).

thf(345,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_semidom )
     => ! [A: nat] :
          ( ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
           => ( A @ ( TA @ semiring_1_of_nat ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) )
          & ( ( A @ ( TA @ semiring_1_of_nat ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
           => ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(68,axiom,
    int @ ordere236663937imp_le,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Oordered__ab__semigroup__add__imp__le) ).

thf(323,plain,
    int @ ordere236663937imp_le,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(4,axiom,
    nat @ ordere216010020id_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oordered__comm__monoid__add) ).

thf(140,plain,
    nat @ ordere216010020id_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(15,axiom,
    nat @ monoid_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Omonoid__add) ).

thf(155,plain,
    nat @ monoid_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(123,axiom,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_24_less__zeroE) ).

thf(521,plain,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(90,axiom,
    ! [TA: $tType] :
      ( ( TA @ semiring_char_0 )
     => ! [A: nat,B: nat] :
          ( ( ( B @ ( TA @ semiring_1_of_nat ) )
            = ( A @ ( TA @ semiring_1_of_nat ) ) )
        <=> ( B = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_21_of__nat__eq__iff) ).

thf(399,plain,
    ! [TA: $tType] :
      ( ( TA @ semiring_char_0 )
     => ! [A: nat,B: nat] :
          ( ( ( B = A )
           => ( ( B @ ( TA @ semiring_1_of_nat ) )
              = ( A @ ( TA @ semiring_1_of_nat ) ) ) )
          & ( ( ( B @ ( TA @ semiring_1_of_nat ) )
              = ( A @ ( TA @ semiring_1_of_nat ) ) )
           => ( B = A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(59,axiom,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ( ( nat @ one_one @ ( TA @ semiring_1_of_nat ) )
        = ( TA @ one_one ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_6_of__nat__1) ).

thf(299,plain,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ( ( nat @ one_one @ ( TA @ semiring_1_of_nat ) )
        = ( TA @ one_one ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(101,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( A != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_41_less__not__refl2) ).

thf(438,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( A != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(98,axiom,
    int @ ordere216010020id_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Oordered__comm__monoid__add) ).

thf(431,plain,
    int @ ordere216010020id_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(116,axiom,
    ! [A: nat] :
      ( ( A
       != ( nat @ zero_zero ) )
    <=> ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_22_neq0__conv) ).

thf(490,plain,
    ! [A: nat] :
      ( ( ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) )
       => ( A
         != ( nat @ zero_zero ) ) )
      & ( ( A
         != ( nat @ zero_zero ) )
       => ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(97,axiom,
    ! [A: int] :
      ( ( A @ ( int @ zero_zero @ ( int @ ord_less ) ) )
     => ? [B: nat] :
          ( ( A
            = ( B @ ( int @ semiring_1_of_nat ) ) )
          & ( B @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_84_zero__less__imp__eq__int) ).

thf(426,plain,
    ! [A: int] :
      ( ( A @ ( int @ zero_zero @ ( int @ ord_less ) ) )
     => ? [B: nat] :
          ( ( A
            = ( B @ ( int @ semiring_1_of_nat ) ) )
          & ( B @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(21,axiom,
    nat @ semiring_char_0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Nat_Osemiring__char__0) ).

thf(162,plain,
    nat @ semiring_char_0,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(83,axiom,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
        <=> ( A @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_4_zero__less__double__add__iff__zero__less__single__add) ).

thf(374,plain,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( A @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
           => ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) )
          & ( ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ zero_zero @ ( TA @ ord_less ) ) )
           => ( A @ ( TA @ zero_zero @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(115,axiom,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( B @ ( A @ ( TA @ plus_plus ) ) ) )
         => ( C = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_60_add__right__imp__eq) ).

thf(487,plain,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( B @ ( A @ ( TA @ plus_plus ) ) ) )
         => ( C = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(7,axiom,
    nat @ linordered_semidom,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Rings_Olinordered__semidom) ).

thf(145,plain,
    nat @ linordered_semidom,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(10,axiom,
    nat @ zero,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ozero) ).

thf(150,plain,
    nat @ zero,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(94,axiom,
    int @ cancel146912293up_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Ocancel__ab__semigroup__add) ).

thf(414,plain,
    int @ cancel146912293up_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(92,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( C @ ( D @ ( TA @ ord_less ) ) )
         => ( ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( D @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_72_add__strict__mono) ).

thf(409,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( C @ ( D @ ( TA @ ord_less ) ) )
         => ( ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( D @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(28,axiom,
    tn @ ( nat @ zero_zero @ ( nat @ ord_less ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_15_tn0) ).

thf(177,plain,
    tn @ ( nat @ zero_zero @ ( nat @ ord_less ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(107,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_54_zadd__int) ).

thf(463,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( int @ semiring_1_of_nat ) @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(14,axiom,
    nat @ zero_neq_one,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Rings_Ozero__neq__one) ).

thf(154,plain,
    nat @ zero_neq_one,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(134,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ plus_plus ) ) )
      = ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( nat @ plus_plus ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_36_nat__add__left__commute) ).

thf(571,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( B @ ( nat @ plus_plus ) ) @ ( C @ ( nat @ plus_plus ) ) )
      = ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( nat @ plus_plus ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(27,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( C @ ( TA @ ord_less ) ) )
         => ( B @ ( A @ ( TA @ plus_plus ) ) @ ( C @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_73_add__strict__left__mono) ).

thf(175,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere223160158up_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( B @ ( C @ ( TA @ ord_less ) ) )
         => ( B @ ( A @ ( TA @ plus_plus ) ) @ ( C @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(85,axiom,
    ! [TA: $tType] :
      ( ( TA @ ab_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( A @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ plus_plus ) ) )
          = ( A @ ( B @ ( TA @ plus_plus ) ) @ ( C @ ( TA @ plus_plus ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_63_ab__semigroup__add__class_Oadd__ac_I1_J) ).

thf(386,plain,
    ! [TA: $tType] :
      ( ( TA @ ab_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( A @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ plus_plus ) ) )
          = ( A @ ( B @ ( TA @ plus_plus ) ) @ ( C @ ( TA @ plus_plus ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(124,axiom,
    ! [A: nat] :
      ( ( A @ ( nat @ zero_zero @ ( nat @ plus_plus ) ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_33_plus__nat_Oadd__0) ).

thf(524,plain,
    ! [A: nat] :
      ( ( A @ ( nat @ zero_zero @ ( nat @ plus_plus ) ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(80,axiom,
    ( ( int @ zero_zero )
    = ( nat @ zero_zero @ ( int @ semiring_1_of_nat ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_91_transfer__int__nat__numerals_I1_J) ).

thf(363,plain,
    ( ( int @ zero_zero )
    = ( nat @ zero_zero @ ( int @ semiring_1_of_nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(132,axiom,
    ! [A: nat,B: nat] :
      ( ( ( A @ ( B @ ( nat @ plus_plus ) ) )
        = B )
     => ( A
        = ( nat @ zero_zero ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_48_add__eq__self__zero) ).

thf(556,plain,
    ! [A: nat,B: nat] :
      ( ( ( A @ ( B @ ( nat @ plus_plus ) ) )
        = B )
     => ( A
        = ( nat @ zero_zero ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(122,axiom,
    ! [TA: $tType] :
      ( ( TA @ linordered_idom )
     => ! [A: TA] :
          ( ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
        <=> ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_79_even__less__0__iff) ).

thf(517,plain,
    ! [TA: $tType] :
      ( ( TA @ linordered_idom )
     => ! [A: TA] :
          ( ( ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) )
          & ( ( TA @ zero_zero @ ( A @ ( A @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
           => ( TA @ zero_zero @ ( A @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(61,axiom,
    ! [A: nat,B: nat] :
      ( ( B != A )
     => ( ~ ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( B @ ( A @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_38_linorder__neqE__nat) ).

thf(304,plain,
    ! [A: nat,B: nat] :
      ( ( B != A )
     => ( ~ ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( B @ ( A @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(47,axiom,
    ! [A: nat,B: nat,C: bool] :
      ( ( ~ ( C @ pp )
       => ( ( A @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( B @ ( C @ ( nat @ if ) ) ) @ ( int @ semiring_1_of_nat ) ) ) )
      & ( ( C @ pp )
       => ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( B @ ( C @ ( nat @ if ) ) ) @ ( int @ semiring_1_of_nat ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_94_int__if__cong) ).

thf(258,plain,
    ! [A: nat,B: nat,C: bool] :
      ( ( ~ ( C @ pp )
       => ( ( A @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( B @ ( C @ ( nat @ if ) ) ) @ ( int @ semiring_1_of_nat ) ) ) )
      & ( ( C @ pp )
       => ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( B @ ( C @ ( nat @ if ) ) ) @ ( int @ semiring_1_of_nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(24,axiom,
    int @ linord219039673up_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Olinordered__ab__group__add) ).

thf(171,plain,
    int @ linord219039673up_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(96,axiom,
    ! [A: nat,B: nat] :
      ( ( ( B @ ( int @ semiring_1_of_nat ) )
        = ( A @ ( int @ semiring_1_of_nat ) ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_93_Nat__Transfer_Otransfer__int__nat__relations_I1_J) ).

thf(418,plain,
    ! [A: nat,B: nat] :
      ( ( ( B = A )
       => ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( int @ semiring_1_of_nat ) ) ) )
      & ( ( ( B @ ( int @ semiring_1_of_nat ) )
          = ( A @ ( int @ semiring_1_of_nat ) ) )
       => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(84,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( B @ ( C @ ( nat @ plus_plus ) ) )
        = ( B @ ( A @ ( nat @ plus_plus ) ) ) )
    <=> ( C = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_20_nat__add__right__cancel) ).

thf(378,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( C = A )
       => ( ( B @ ( C @ ( nat @ plus_plus ) ) )
          = ( B @ ( A @ ( nat @ plus_plus ) ) ) ) )
      & ( ( ( B @ ( C @ ( nat @ plus_plus ) ) )
          = ( B @ ( A @ ( nat @ plus_plus ) ) ) )
       => ( C = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(33,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( B != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_42_less__not__refl3) ).

thf(207,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ( B != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(52,axiom,
    ! [A: nat] :
      ( ( A
       != ( nat @ zero_zero ) )
     => ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_50_gr0I) ).

thf(272,plain,
    ! [A: nat] :
      ( ( A
       != ( nat @ zero_zero ) )
     => ( A @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(11,axiom,
    nat @ semiring_1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Nat_Onat___Rings_Osemiring__1) ).

thf(151,plain,
    nat @ semiring_1,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(104,axiom,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
        <=> ( B = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_18_add__left__cancel) ).

thf(447,plain,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B = A )
           => ( ( B @ ( C @ ( TA @ plus_plus ) ) )
              = ( A @ ( C @ ( TA @ plus_plus ) ) ) ) )
          & ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
              = ( A @ ( C @ ( TA @ plus_plus ) ) ) )
           => ( B = A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(99,axiom,
    ! [A: int,B: nat,C: nat] :
      ( ( A @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) @ ( C @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_53_zadd__int__left) ).

thf(432,plain,
    ! [A: int,B: nat,C: nat] :
      ( ( A @ ( B @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) @ ( C @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) )
      = ( A @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( int @ semiring_1_of_nat ) @ ( int @ plus_plus ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(23,axiom,
    ! [A: nat] :
      ( ( nat @ zero_zero @ ( A @ ( nat @ plus_plus ) ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_34_Nat_Oadd__0__right) ).

thf(168,plain,
    ! [A: nat] :
      ( ( nat @ zero_zero @ ( A @ ( nat @ plus_plus ) ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(8,axiom,
    ! [TA: $tType,A: TA,B: TA] :
      ( ( A @ ( B @ ( fFalse @ ( TA @ if ) ) ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_If_2_1_T) ).

thf(146,plain,
    ! [TA: $tType,A: TA,B: TA] :
      ( ( A @ ( B @ ( fFalse @ ( TA @ if ) ) ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(71,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) )
    <=> ( A @ ( B @ ( nat @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_26_nat__add__left__cancel__less) ).

thf(326,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( A @ ( B @ ( nat @ ord_less ) ) )
       => ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) ) )
      & ( ( A @ ( C @ ( nat @ plus_plus ) ) @ ( B @ ( C @ ( nat @ plus_plus ) ) @ ( nat @ ord_less ) ) )
       => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(42,axiom,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
        <=> ( A @ ( B @ ( TA @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_11_add__less__cancel__left) ).

thf(239,plain,
    ! [TA: $tType] :
      ( ( TA @ ordere236663937imp_le )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( A @ ( B @ ( TA @ ord_less ) ) )
           => ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) ) )
          & ( ( A @ ( C @ ( TA @ plus_plus ) ) @ ( B @ ( C @ ( TA @ plus_plus ) ) @ ( TA @ ord_less ) ) )
           => ( A @ ( B @ ( TA @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(1,conjecture,
    n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ zero_zero @ ( int @ ord_less ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).

thf(2,negated_conjecture,
    ~ ( n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ zero_zero @ ( int @ ord_less ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(136,plain,
    ~ ( n @ ( int @ semiring_1_of_nat ) @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ zero_zero @ ( int @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(49,axiom,
    int @ cancel_semigroup_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Ocancel__semigroup__add) ).

thf(268,plain,
    int @ cancel_semigroup_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(55,axiom,
    t @ ( int @ one_one @ ( int @ ord_less ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_1_t1) ).

thf(283,plain,
    t @ ( int @ one_one @ ( int @ ord_less ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(95,axiom,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ( ( nat @ zero_zero @ ( TA @ semiring_1_of_nat ) )
        = ( TA @ zero_zero ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_9_of__nat__0) ).

thf(415,plain,
    ! [TA: $tType] :
      ( ( TA @ semiring_1 )
     => ( ( nat @ zero_zero @ ( TA @ semiring_1_of_nat ) )
        = ( TA @ zero_zero ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(88,axiom,
    int @ semiring_1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Rings_Osemiring__1) ).

thf(395,plain,
    int @ semiring_1,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(72,axiom,
    ( ( int @ one_one )
    = ( nat @ one_one @ ( int @ semiring_1_of_nat ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_88_transfer__int__nat__numerals_I2_J) ).

thf(332,plain,
    ( ( int @ one_one )
    = ( nat @ one_one @ ( int @ semiring_1_of_nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(29,axiom,
    ! [A: bool @ ( nat @ fun ) @ ( nat @ fun ),B: nat,C: nat] :
      ( ( ( B @ ( C @ ( nat @ ord_less ) ) )
       => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
     => ( ( ( C = B )
         => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
       => ( ( ( C @ ( B @ ( nat @ ord_less ) ) )
           => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
         => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_51_nat__less__cases) ).

thf(178,plain,
    ! [A: bool @ ( nat @ fun ) @ ( nat @ fun ),B: nat,C: nat] :
      ( ( ( B @ ( C @ ( nat @ ord_less ) ) )
       => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
     => ( ( ( C = B )
         => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
       => ( ( ( C @ ( B @ ( nat @ ord_less ) ) )
           => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) )
         => ( C @ ( B @ ( A @ ( bool @ ( nat @ fun ) @ ( nat @ aa ) ) ) @ ( bool @ ( nat @ aa ) ) ) @ pp ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(102,axiom,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_23_less__nat__zero__code) ).

thf(442,plain,
    ! [A: nat] :
      ~ ( nat @ zero_zero @ ( A @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(119,axiom,
    ! [TA: $tType] :
      ( ( TA @ zero_neq_one )
     => ( ( TA @ zero_zero )
       != ( TA @ one_one ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_96_zero__neq__one) ).

thf(501,plain,
    ! [TA: $tType] :
      ( ( TA @ zero_neq_one )
     => ( ( TA @ zero_zero )
       != ( TA @ one_one ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(82,axiom,
    ! [A: bool @ ( int @ fun ),B: int,C: int] :
      ( ( B @ ( C @ ( int @ ord_less ) ) )
     => ( ( int @ one_one @ ( C @ ( int @ plus_plus ) ) @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp )
       => ( ! [D: int] :
              ( ( D @ ( C @ ( int @ ord_less ) ) )
             => ( ( D @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp )
               => ( int @ one_one @ ( D @ ( int @ plus_plus ) ) @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp ) ) )
         => ( B @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_86_int__gr__induct) ).

thf(369,plain,
    ! [A: bool @ ( int @ fun ),B: int,C: int] :
      ( ( B @ ( C @ ( int @ ord_less ) ) )
     => ( ( int @ one_one @ ( C @ ( int @ plus_plus ) ) @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp )
       => ( ! [D: int] :
              ( ( D @ ( C @ ( int @ ord_less ) ) )
             => ( ( D @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp )
               => ( int @ one_one @ ( D @ ( int @ plus_plus ) ) @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp ) ) )
         => ( B @ ( A @ ( bool @ ( int @ aa ) ) ) @ pp ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(22,axiom,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ? [C: nat] :
          ( ( ( C @ ( B @ ( nat @ plus_plus ) ) )
            = A )
          & ( C @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_87_less__imp__add__positive) ).

thf(163,plain,
    ! [A: nat,B: nat] :
      ( ( A @ ( B @ ( nat @ ord_less ) ) )
     => ? [C: nat] :
          ( ( ( C @ ( B @ ( nat @ plus_plus ) ) )
            = A )
          & ( C @ ( nat @ zero_zero @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(32,axiom,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( TA @ zero_zero )
            = ( A @ ( A @ ( TA @ plus_plus ) ) ) )
        <=> ( A
            = ( TA @ zero_zero ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_12_double__zero__sym) ).

thf(200,plain,
    ! [TA: $tType] :
      ( ( TA @ linord219039673up_add )
     => ! [A: TA] :
          ( ( ( A
              = ( TA @ zero_zero ) )
           => ( ( TA @ zero_zero )
              = ( A @ ( A @ ( TA @ plus_plus ) ) ) ) )
          & ( ( ( TA @ zero_zero )
              = ( A @ ( A @ ( TA @ plus_plus ) ) ) )
           => ( A
              = ( TA @ zero_zero ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(67,axiom,
    int @ one,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Oone) ).

thf(322,plain,
    int @ one,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(114,axiom,
    int @ comm_monoid_add,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arity_Int_Oint___Groups_Ocomm__monoid__add) ).

thf(486,plain,
    int @ comm_monoid_add,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(74,axiom,
    ! [A: int] :
      ( ( int @ zero_zero @ ( A @ ( A @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ plus_plus ) ) @ ( int @ ord_less ) ) )
    <=> ( int @ zero_zero @ ( A @ ( int @ ord_less ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_14_odd__less__0__iff) ).

thf(337,plain,
    ! [A: int] :
      ( ( ( int @ zero_zero @ ( A @ ( int @ ord_less ) ) )
       => ( int @ zero_zero @ ( A @ ( A @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ plus_plus ) ) @ ( int @ ord_less ) ) ) )
      & ( ( int @ zero_zero @ ( A @ ( A @ ( int @ one_one @ ( int @ plus_plus ) ) @ ( int @ plus_plus ) ) @ ( int @ ord_less ) ) )
       => ( int @ zero_zero @ ( A @ ( int @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(129,axiom,
    ! [A: nat,B: nat,C: nat,D: nat] :
      ( ( C @ ( D @ ( nat @ ord_less ) ) )
     => ( ( ( C @ ( B @ ( nat @ plus_plus ) ) )
          = ( A @ ( D @ ( nat @ plus_plus ) ) ) )
       => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_47_less__add__eq__less) ).

thf(543,plain,
    ! [A: nat,B: nat,C: nat,D: nat] :
      ( ( C @ ( D @ ( nat @ ord_less ) ) )
     => ( ( ( C @ ( B @ ( nat @ plus_plus ) ) )
          = ( A @ ( D @ ( nat @ plus_plus ) ) ) )
       => ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(133,axiom,
    ! [A: nat,B: nat] :
      ( ( B != A )
    <=> ( ( B @ ( A @ ( nat @ ord_less ) ) )
        | ( A @ ( B @ ( nat @ ord_less ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_32_nat__neq__iff) ).

thf(560,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( B @ ( A @ ( nat @ ord_less ) ) )
          | ( A @ ( B @ ( nat @ ord_less ) ) ) )
       => ( B != A ) )
      & ( ( B != A )
       => ( ( B @ ( A @ ( nat @ ord_less ) ) )
          | ( A @ ( B @ ( nat @ ord_less ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(37,axiom,
    ! [A: nat] :
      ~ ( A @ ( A @ ( nat @ ord_less ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_29_less__not__refl) ).

thf(222,plain,
    ! [A: nat] :
      ~ ( A @ ( A @ ( nat @ ord_less ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(105,axiom,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
            = ( B @ ( A @ ( TA @ plus_plus ) ) ) )
        <=> ( C = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_17_add__right__cancel) ).

thf(454,plain,
    ! [TA: $tType] :
      ( ( TA @ cancel_semigroup_add )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( C = A )
           => ( ( B @ ( C @ ( TA @ plus_plus ) ) )
              = ( B @ ( A @ ( TA @ plus_plus ) ) ) ) )
          & ( ( ( B @ ( C @ ( TA @ plus_plus ) ) )
              = ( B @ ( A @ ( TA @ plus_plus ) ) ) )
           => ( C = A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(577,plain,
    $false,
    inference(e,[status(thm)],[257,173,281,365,468,234,481,352,308,247,269,500,472,538,153,389,504,196,157,189,284,325,152,316,216,475,321,211,514,574,293,396,411,243,527,307,292,233,270,546,334,302,349,160,275,137,484,435,461,324,156,141,225,554,266,360,530,343,237,161,149,391,445,144,498,466,540,159,406,172,219,245,318,345,323,140,155,521,399,299,438,431,490,426,162,374,487,145,150,414,409,177,463,154,571,175,386,524,363,556,517,304,258,171,418,378,207,272,151,447,432,168,146,326,239,136,268,283,415,395,332,178,442,501,369,163,200,322,486,337,543,560,222,454]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : NUM991_5 : TPTP v9.3.1. Released v6.0.0.
% 0.00/0.08  % 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 : n007.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 04:23:08 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
% 0.83/0.98  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.45/1.23  % [INFO] 	 Parsing done (252ms). 
% 1.45/1.25  % [INFO] 	 Running in sequential loop mode. 
% 2.44/1.63  % [INFO] 	 eprover registered as external prover. 
% 2.44/1.64  % [INFO] 	 Scanning for conjecture ... 
% 2.61/1.78  % [INFO] 	 Found a conjecture (or negated_conjecture) and 133 axioms. Running axiom selection ... 
% 2.78/1.88  % [INFO] 	 Axiom selection finished. Selected 133 axioms (removed 0 axioms). 
% 3.39/2.04  % [INFO] 	 Problem is typed first-order (TPTP TFF). 
% 3.39/2.06  % [INFO] 	 Type checking passed. 
% 3.39/2.07  % [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 ... 
% 3.85/2.27  % [INFO] 	 [Domain constraints] Detected constraint on bool 
% 3.85/2.27  % [INFO] 	 [Domain constraints] dom(bool) ⊆ {fTrue,fFalse} 
% 7.38/3.39  % External prover 'e' found a proof!
% 7.38/3.40  % [INFO] 	 Killing All external provers ... 
% 7.38/3.40  % Time passed: 2846ms (effective reasoning time: 2144ms)
% 7.38/3.40  % 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)>
% 7.79/3.40  % Axioms used in derivation (133): arity_Nat_Onat___Rings_Olinordered__semidom, fact_85_zero__less__two, arity_Int_Oint___Groups_Oordered__cancel__ab__semigroup__add, fact_33_plus__nat_Oadd__0, arity_Int_Oint___Groups_Oordered__comm__monoid__add, fact_25_add__is__0, arity_Int_Oint___Groups_Oone, fact_91_transfer__int__nat__numerals_I1_J, fact_79_even__less__0__iff, arity_Int_Oint___Rings_Olinordered__idom, fact_74_add__strict__right__mono, arity_Nat_Onat___Rings_Osemiring__1, fact_65_int__int__eq, fact_28_not__less0, fact_68_add__0, arity_Int_Oint___Groups_Ocomm__monoid__add, fact_80_of__nat__less__0__iff, fact_26_nat__add__left__cancel__less, fact_70_add__less__imp__less__left, fact_97_pos__add__strict, fact_95_one__neq__zero, fact_45_add__less__mono1, fact_83_int__less__0__conv, fact_92_linorder__neqE__linordered__idom, fact_93_Nat__Transfer_Otransfer__int__nat__relations_I1_J, fact_41_less__not__refl2, fact_17_add__right__cancel, fact_55_zless__int, fact_47_less__add__eq__less, fact_21_of__nat__eq__iff, fact_76_less__imp__of__nat__less, fact_10_add__less__cancel__right, fact_48_add__eq__self__zero, fact_90_Nat__Transfer_Otransfer__int__nat__relations_I2_J, fact_12_double__zero__sym, fact_34_Nat_Oadd__0__right, fact_75_of__nat__less__imp__less, fact_5_double__add__less__zero__iff__single__add__less__zero, fact_19_nat__add__left__cancel, fact_40_gr__implies__not0, fact_31_not__add__less2, fact_15_tn0, arity_Nat_Onat___Groups_Oordered__ab__semigroup__add__imp__le, fact_54_zadd__int, fact_2__096_126_Am1_A_060_A1_A_L_Aint_An_096, fact_71_add__less__imp__less__right, fact_61_add__imp__eq, arity_Int_Oint___Groups_Ocancel__ab__semigroup__add, fact_27_add__gr__0, arity_Nat_Onat___Groups_Ocomm__monoid__add, fact_16_n0, arity_Int_Oint___Rings_Osemiring__1, fact_59_zero__reorient, fact_44_trans__less__add2, fact_43_trans__less__add1, fact_46_add__less__mono, fact_87_less__imp__add__positive, fact_42_less__not__refl3, fact_60_add__right__imp__eq, fact_96_zero__neq__one, fact_3_of__nat__0__less__iff, fact_1_t1, help_If_1_1_T, fact_36_nat__add__left__commute, fact_84_zero__less__imp__eq__int, fact_52_zero__less__int__conv, fact_82_zless__add1__eq, fact_29_less__not__refl, fact_50_gr0I, fact_73_add__strict__left__mono, fact_13_double__eq__0__iff, fact_58_int__0, fact_35_nat__add__commute, arity_Int_Oint___Groups_Omonoid__add, arity_Nat_Onat___Groups_Ozero, arity_Nat_Onat___Groups_Oordered__comm__monoid__add, fact_77_add__neg__neg, help_If_3_1_T, help_If_2_1_T, fact_30_not__add__less1, fact_22_neq0__conv, fact_72_add__strict__mono, fact_8_of__nat__less__iff, fact_89_Nat__Transfer_Otransfer__int__nat__functions_I1_J, arity_Int_Oint___Groups_Ocancel__semigroup__add, fact_67_add__0__right, fact_57_int__eq__0__conv, fact_38_linorder__neqE__nat, fact_56_int__1, fact_6_of__nat__1, fact_88_transfer__int__nat__numerals_I2_J, arity_Nat_Onat___Nat_Osemiring__char__0, arity_Nat_Onat___Groups_Oordered__cancel__ab__semigroup__add, arity_Int_Oint___Groups_Oordered__ab__semigroup__add__imp__le, arity_Int_Oint___Rings_Ozero__neq__one, fact_9_of__nat__0, fact_63_ab__semigroup__add__class_Oadd__ac_I1_J, fact_86_int__gr__induct, arity_Int_Oint___Groups_Oab__semigroup__add, arity_Nat_Onat___Groups_Oone, fact_37_nat__add__assoc, fact_18_add__left__cancel, fact_24_less__zeroE, fact_32_nat__neq__iff, fact_23_less__nat__zero__code, help_pp_1_1_U, fact_53_zadd__int__left, arity_Nat_Onat___Groups_Omonoid__add, fact_69_add__0__left, fact_64_one__reorient, fact_94_int__if__cong, fact_66_add_Ocomm__neutral, arity_Int_Oint___Groups_Olinordered__ab__group__add, arity_Nat_Onat___Groups_Oab__semigroup__add, arity_Int_Oint___Groups_Ozero, arity_Nat_Onat___Groups_Ocancel__ab__semigroup__add, fact_0_n1pos, fact_14_odd__less__0__iff, fact_78_add__pos__pos, fact_49_add__lessD1, arity_Int_Oint___Nat_Osemiring__char__0, help_pp_2_1_U, arity_Int_Oint___Rings_Olinordered__semidom, fact_81_odd__nonzero, fact_51_nat__less__cases, fact_62_add__left__imp__eq, arity_Nat_Onat___Rings_Ozero__neq__one, fact_11_add__less__cancel__left, fact_20_nat__add__right__cancel, fact_7_of__nat__add, fact_39_less__irrefl__nat, arity_Nat_Onat___Groups_Ocancel__semigroup__add, fact_4_zero__less__double__add__iff__zero__less__single__add
% 7.79/3.40  % No. of inferences in proof: 270
% 7.79/3.40  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 2846 ms resp. 2144 ms w/o parsing
% 8.15/3.54  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 8.15/3.54  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------