TSTP Solution File: LCL748_5 by Leo-III---1.7.7

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%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : LCL748_5 : TPTP v8.1.2. Released v6.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri May 19 11:31:24 EDT 2023

% Result   : Theorem 6.40s 2.51s
% Output   : Refutation 6.52s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  145
% Syntax   : Number of formulae    :  258 ( 124 unt;  34 typ;   0 def)
%            Number of atoms       :  494 ( 302 equ;   0 cnn)
%            Maximal formula atoms :   10 (   2 avg)
%            Number of connectives : 2551 (  50   ~;   6   |;  43   &;2301   @)
%                                         (  19 <=>; 132  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   5 avg)
%            Number of types       :    4 (   3 usr)
%            Number of type conns  :   33 (  33   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   35 (  33 usr;   6 con; 0-5 aty)
%            Number of variables   :  558 (   0   ^; 538   !;   0   ?; 558   :)
%                                         (  20  !>;   0  ?*;   0  @-;   0  @+)

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

thf(dB_type,type,
    dB: $tType ).

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

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

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

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

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

thf(comm_semiring_1_type,type,
    comm_semiring_1: 
      !>[TA: $tType] : $o ).

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

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

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

thf(cancel146912293up_add_type,type,
    cancel146912293up_add: 
      !>[TA: $tType] : $o ).

thf(linord219039673up_add_type,type,
    linord219039673up_add: 
      !>[TA: $tType] : $o ).

thf(semiri456707255roduct_type,type,
    semiri456707255roduct: 
      !>[TA: $tType] : $o ).

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

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

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

thf(it_type,type,
    it: dB > $o ).

thf(beta_type,type,
    beta: dB > dB > $o ).

thf(abs_type,type,
    abs: dB > dB ).

thf(app_type,type,
    app: fun @ dB @ ( fun @ dB @ dB ) ).

thf(var_type,type,
    var: nat > dB ).

thf(dB_case_type,type,
    dB_case: 
      !>[TA: $tType] : ( ( fun @ nat @ TA ) > ( fun @ dB @ ( fun @ dB @ TA ) ) > ( fun @ dB @ TA ) > dB > TA ) ).

thf(dB_rec_type,type,
    dB_rec: 
      !>[TA: $tType] : ( ( fun @ nat @ TA ) > ( fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ) ) > ( fun @ dB @ ( fun @ TA @ TA ) ) > dB > TA ) ).

thf(dB_size_type,type,
    dB_size: dB > nat ).

thf(lift_type,type,
    lift: dB > nat > dB ).

thf(liftn_type,type,
    liftn: nat > dB > nat > dB ).

thf(subst_type,type,
    subst: dB > dB > nat > dB ).

thf(substn_type,type,
    substn: dB > dB > nat > dB ).

thf(foldl_type,type,
    foldl: 
      !>[TA: $tType,TB: $tType] : ( ( fun @ TB @ ( fun @ TA @ TB ) ) > TB > ( list @ TA ) > TB ) ).

thf(suc_type,type,
    suc: nat > nat ).

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

thf(ia_type,type,
    ia: nat ).

thf(r_type,type,
    r: dB ).

thf(62,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B )
     != ( var @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_19_dB_Osimps_I5_J) ).

thf(340,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B )
     != ( var @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(10,axiom,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( beta @ D @ C )
     => ( beta @ ( subst @ D @ B @ A ) @ ( subst @ C @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_25_subst__preserves__beta) ).

thf(138,plain,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( beta @ D @ C )
     => ( beta @ ( subst @ D @ B @ A ) @ ( subst @ C @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(64,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA] :
          ( ( plus_plus @ TA @ B @ A )
          = ( plus_plus @ TA @ A @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_72_comm__semiring__1__class_Onormalizing__semiring__rules_I24_J) ).

thf(347,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA] :
          ( ( plus_plus @ TA @ B @ A )
          = ( plus_plus @ TA @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(60,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ B )
        = ( suc @ A ) )
     => ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_84_Suc__inject) ).

thf(333,plain,
    ! [A: nat,B: nat] :
      ( ( ( suc @ B )
        = ( suc @ A ) )
     => ( B = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(106,axiom,
    ! [A: nat] : ( it @ ( lift @ r @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_1) ).

thf(518,plain,
    ! [A: nat] : ( it @ ( lift @ r @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(89,axiom,
    ! [TA: $tType,A: dB,B: fun @ dB @ TA,C: fun @ dB @ ( fun @ dB @ TA ),D: fun @ nat @ TA] :
      ( ( dB_case @ TA @ D @ C @ B @ ( abs @ A ) )
      = ( aa @ dB @ TA @ B @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_2_dB_Osimps_I12_J) ).

thf(449,plain,
    ! [TA: $tType,A: dB,B: fun @ dB @ TA,C: fun @ dB @ ( fun @ dB @ TA ),D: fun @ nat @ TA] :
      ( ( dB_case @ TA @ D @ C @ B @ ( abs @ A ) )
      = ( aa @ dB @ TA @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(70,axiom,
    ! [A: dB,B: nat] :
      ( ( subst @ ( var @ B ) @ A @ B )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_20_subst__eq) ).

thf(379,plain,
    ! [A: dB,B: nat] :
      ( ( subst @ ( var @ B ) @ A @ B )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(86,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ B @ ( suc @ A ) )
      = ( suc @ ( plus_plus @ nat @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_79_add__Suc__right) ).

thf(440,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ B @ ( suc @ A ) )
      = ( suc @ ( plus_plus @ nat @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(28,axiom,
    ! [A: dB,B: list @ dB,C: dB] :
      ( ( ( foldl @ dB @ dB @ app @ C @ B )
        = ( foldl @ dB @ dB @ app @ A @ B ) )
    <=> ( C = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_96_apps__eq__tail__conv) ).

thf(202,plain,
    ! [A: dB,B: list @ dB,C: dB] :
      ( ( ( ( foldl @ dB @ dB @ app @ C @ B )
          = ( foldl @ dB @ dB @ app @ A @ B ) )
       => ( C = A ) )
      & ( ( C = A )
       => ( ( foldl @ dB @ dB @ app @ C @ B )
          = ( foldl @ dB @ dB @ app @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(20,axiom,
    ! [A: dB,B: dB,C: dB,D: dB] :
      ( ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C )
        = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
    <=> ( ( D = B )
        & ( C = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_12_dB_Osimps_I2_J) ).

thf(174,plain,
    ! [A: dB,B: dB,C: dB,D: dB] :
      ( ( ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C )
          = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
       => ( ( D = B )
          & ( C = A ) ) )
      & ( ( ( D = B )
          & ( C = A ) )
       => ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C )
          = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(57,axiom,
    ! [A: nat] :
      ( ( plus_plus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_48_Nat_Oadd__0__right) ).

thf(320,plain,
    ! [A: nat] :
      ( ( plus_plus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(85,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_91_Suc__not__Zero) ).

thf(436,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(40,axiom,
    ! [TA: $tType] :
      ( ( zero_neq_one @ TA )
     => ( ( one_one @ TA )
       != ( zero_zero @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_63_one__neq__zero) ).

thf(257,plain,
    ! [TA: $tType] :
      ( ( zero_neq_one @ TA )
     => ( ( one_one @ TA )
       != ( zero_zero @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(68,axiom,
    ! [TA: $tType] :
      ( ( comm_monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_43_add_Ocomm__neutral) ).

thf(372,plain,
    ! [TA: $tType] :
      ( ( comm_monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(63,axiom,
    ! [A: nat] :
      ( ( dB_size @ ( var @ A ) )
      = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_61_dB_Osize_I1_J) ).

thf(344,plain,
    ! [A: nat] :
      ( ( dB_size @ ( var @ A ) )
      = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(81,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ B @ A )
        = B )
     => ( A
        = ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_47_add__eq__self__zero) ).

thf(416,plain,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ B @ A )
        = B )
     => ( A
        = ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(13,axiom,
    ! [TA: $tType,TB: $tType,A: fun @ TA @ TB,B: fun @ TA @ TB] :
      ( ! [C: TA] :
          ( ( aa @ TA @ TB @ B @ C )
          = ( aa @ TA @ TB @ A @ C ) )
     => ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_73_ext) ).

thf(152,plain,
    ! [TA: $tType,TB: $tType,A: fun @ TA @ TB,B: fun @ TA @ TB] :
      ( ! [C: TA] :
          ( ( aa @ TA @ TB @ B @ C )
          = ( aa @ TA @ TB @ A @ C ) )
     => ( B = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(35,axiom,
    ! [TA: $tType,A: nat,B: fun @ dB @ TA,C: fun @ dB @ ( fun @ dB @ TA ),D: fun @ nat @ TA] :
      ( ( dB_case @ TA @ D @ C @ B @ ( var @ A ) )
      = ( aa @ nat @ TA @ D @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_22_dB_Osimps_I10_J) ).

thf(228,plain,
    ! [TA: $tType,A: nat,B: fun @ dB @ TA,C: fun @ dB @ ( fun @ dB @ TA ),D: fun @ nat @ TA] :
      ( ( dB_case @ TA @ D @ C @ B @ ( var @ A ) )
      = ( aa @ nat @ TA @ D @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(32,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA )
     => ! [A: TA] :
          ( ( ( plus_plus @ TA @ A @ A )
            = ( zero_zero @ TA ) )
        <=> ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_59_double__eq__0__iff) ).

thf(216,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA )
     => ! [A: TA] :
          ( ( ( ( plus_plus @ TA @ A @ A )
              = ( zero_zero @ TA ) )
           => ( A
              = ( zero_zero @ TA ) ) )
          & ( ( A
              = ( zero_zero @ TA ) )
           => ( ( plus_plus @ TA @ A @ A )
              = ( zero_zero @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(96,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( lift @ C @ A ) @ ( lift @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_8_lift__preserves__beta) ).

thf(475,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( lift @ C @ A ) @ ( lift @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(17,axiom,
    zero @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ozero) ).

thf(164,plain,
    zero @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(87,axiom,
    ! [A: dB] :
      ( ( dB_size @ ( abs @ A ) )
      = ( plus_plus @ nat @ ( dB_size @ A ) @ ( suc @ ( zero_zero @ nat ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_75_dB_Osize_I3_J) ).

thf(443,plain,
    ! [A: dB] :
      ( ( dB_size @ ( abs @ A ) )
      = ( plus_plus @ nat @ ( dB_size @ A ) @ ( suc @ ( zero_zero @ nat ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(66,axiom,
    ! [A: dB,B: dB] :
      ( ( substn @ B @ A @ ( zero_zero @ nat ) )
      = ( subst @ B @ A @ ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_50_substn__subst__0) ).

thf(353,plain,
    ! [A: dB,B: dB] :
      ( ( substn @ B @ A @ ( zero_zero @ nat ) )
      = ( subst @ B @ A @ ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(5,axiom,
    ! [TA: $tType] :
      ( ( monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_44_add__0__right) ).

thf(121,plain,
    ! [TA: $tType] :
      ( ( monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(105,axiom,
    ! [A: dB,B: dB] :
      ( ( beta @ ( abs @ B ) @ A )
     => ~ ! [C: dB] :
            ( ( A
              = ( abs @ C ) )
           => ~ ( beta @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_11_beta__cases_I2_J) ).

thf(514,plain,
    ! [A: dB,B: dB] :
      ( ( beta @ ( abs @ B ) @ A )
     => ~ ! [C: dB] :
            ( ( A
              = ( abs @ C ) )
           => ~ ( beta @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(75,axiom,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ A ) @ C ) @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ A ) @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_15_appR) ).

thf(397,plain,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ A ) @ C ) @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ A ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(49,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_93_Zero__not__Suc) ).

thf(293,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(103,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( substn @ ( abs @ C ) @ B @ A )
      = ( abs @ ( substn @ C @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_28_substn_Osimps_I3_J) ).

thf(507,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( substn @ ( abs @ C ) @ B @ A )
      = ( abs @ ( substn @ C @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(109,axiom,
    ! [A: dB,B: nat] :
      ( ( var @ B )
     != ( abs @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_10_dB_Osimps_I6_J) ).

thf(527,plain,
    ! [A: dB,B: nat] :
      ( ( var @ B )
     != ( abs @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(54,axiom,
    ! [A: nat,B: dB] :
      ( ( liftn @ ( zero_zero @ nat ) @ B @ A )
      = B ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_41_liftn__0) ).

thf(312,plain,
    ! [A: nat,B: dB] :
      ( ( liftn @ ( zero_zero @ nat ) @ B @ A )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(90,axiom,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
     => ( ! [D: dB] :
            ( ( A
              = ( subst @ D @ B @ ( zero_zero @ nat ) ) )
           => ( C
             != ( abs @ D ) ) )
       => ( ! [D: dB] :
              ( ( A
                = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ B ) )
             => ~ ( beta @ C @ D ) )
         => ~ ! [D: dB] :
                ( ( A
                  = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ D ) )
               => ~ ( beta @ B @ D ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_60_beta__cases_I3_J) ).

thf(452,plain,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
     => ( ! [D: dB] :
            ( ( A
              = ( subst @ D @ B @ ( zero_zero @ nat ) ) )
           => ( C
             != ( abs @ D ) ) )
       => ( ! [D: dB] :
              ( ( A
                = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ B ) )
             => ~ ( beta @ C @ D ) )
         => ~ ! [D: dB] :
                ( ( A
                  = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ D ) )
               => ~ ( beta @ B @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(27,axiom,
    one @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oone) ).

thf(201,plain,
    one @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(111,axiom,
    ! [A: nat,B: dB,C: nat] :
      ( ( liftn @ C @ ( abs @ B ) @ A )
      = ( abs @ ( liftn @ C @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_33_liftn_Osimps_I3_J) ).

thf(534,plain,
    ! [A: nat,B: dB,C: nat] :
      ( ( liftn @ C @ ( abs @ B ) @ A )
      = ( abs @ ( liftn @ C @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(41,axiom,
    ! [A: nat] :
      ( ( plus_plus @ nat @ ( zero_zero @ nat ) @ A )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_49_plus__nat_Oadd__0) ).

thf(260,plain,
    ! [A: nat] :
      ( ( plus_plus @ nat @ ( zero_zero @ nat ) @ A )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(50,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ B )
        = ( suc @ A ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_77_nat_Oinject) ).

thf(297,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( suc @ B )
          = ( suc @ A ) )
       => ( B = A ) )
      & ( ( B = A )
       => ( ( suc @ B )
          = ( suc @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(18,axiom,
    ! [TA: $tType] :
      ( ( cancel146912293up_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ C @ A ) )
         => ( B = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_52_add__imp__eq) ).

thf(165,plain,
    ! [TA: $tType] :
      ( ( cancel146912293up_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ C @ A ) )
         => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(93,axiom,
    ! [A: dB,B: nat,C: dB] :
      ( ( subst @ ( lift @ C @ B ) @ A @ B )
      = C ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_6_subst__lift) ).

thf(467,plain,
    ! [A: dB,B: nat,C: dB] :
      ( ( subst @ ( lift @ C @ B ) @ A @ B )
      = C ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(25,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ D @ C ) @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ D @ B ) @ ( plus_plus @ TA @ C @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_67_comm__semiring__1__class_Onormalizing__semiring__rules_I20_J) ).

thf(197,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ D @ C ) @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ D @ B ) @ ( plus_plus @ TA @ C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(59,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_88_Suc__neq__Zero) ).

thf(329,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(100,axiom,
    ! [A: dB,B: dB] :
      ( ( ( abs @ B )
        = ( abs @ A ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_1_dB_Osimps_I3_J) ).

thf(493,plain,
    ! [A: dB,B: dB] :
      ( ( ( ( abs @ B )
          = ( abs @ A ) )
       => ( B = A ) )
      & ( ( B = A )
       => ( ( abs @ B )
          = ( abs @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(56,axiom,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( substn @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C ) @ B @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( substn @ D @ B @ A ) ) @ ( substn @ C @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_39_substn_Osimps_I2_J) ).

thf(317,plain,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( substn @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C ) @ B @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( substn @ D @ B @ A ) ) @ ( substn @ C @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(67,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ ( zero_zero @ nat ) )
        = ( plus_plus @ nat @ B @ A ) )
    <=> ( ( ( B
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( A
            = ( zero_zero @ nat ) ) )
        | ( ( B
            = ( zero_zero @ nat ) )
          & ( A
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_82_one__is__add) ).

thf(356,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( suc @ ( zero_zero @ nat ) )
          = ( plus_plus @ nat @ B @ A ) )
       => ( ( ( B
              = ( suc @ ( zero_zero @ nat ) ) )
            & ( A
              = ( zero_zero @ nat ) ) )
          | ( ( B
              = ( zero_zero @ nat ) )
            & ( A
              = ( suc @ ( zero_zero @ nat ) ) ) ) ) )
      & ( ( ( ( B
              = ( suc @ ( zero_zero @ nat ) ) )
            & ( A
              = ( zero_zero @ nat ) ) )
          | ( ( B
              = ( zero_zero @ nat ) )
            & ( A
              = ( suc @ ( zero_zero @ nat ) ) ) ) )
       => ( ( suc @ ( zero_zero @ nat ) )
          = ( plus_plus @ nat @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(82,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ C @ A ) @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_68_comm__semiring__1__class_Onormalizing__semiring__rules_I23_J) ).

thf(420,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ C @ A ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(30,axiom,
    zero_neq_one @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Rings_Ozero__neq__one) ).

thf(212,plain,
    zero_neq_one @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(6,axiom,
    ! [TA: $tType,A: dB,B: dB,C: fun @ dB @ ( fun @ TA @ TA ),D: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),E: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ E @ D @ C @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( aa @ TA @ TA @ ( aa @ TA @ ( fun @ TA @ TA ) @ ( aa @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) @ ( aa @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ) @ D @ B ) @ A ) @ ( dB_rec @ TA @ E @ D @ C @ B ) ) @ ( dB_rec @ TA @ E @ D @ C @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_24_dB_Orecs_I2_J) ).

thf(124,plain,
    ! [TA: $tType,A: dB,B: dB,C: fun @ dB @ ( fun @ TA @ TA ),D: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),E: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ E @ D @ C @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( aa @ TA @ TA @ ( aa @ TA @ ( fun @ TA @ TA ) @ ( aa @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) @ ( aa @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ) @ D @ B ) @ A ) @ ( dB_rec @ TA @ E @ D @ C @ B ) ) @ ( dB_rec @ TA @ E @ D @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(34,axiom,
    ! [TA: $tType] :
      ( ( ab_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_54_ab__semigroup__add__class_Oadd__ac_I1_J) ).

thf(225,plain,
    ! [TA: $tType] :
      ( ( ab_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(24,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_89_Zero__neq__Suc) ).

thf(193,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(112,axiom,
    ! [A: dB,B: dB] : ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( abs @ B ) ) @ A ) @ ( subst @ B @ A @ ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_35_beta) ).

thf(537,plain,
    ! [A: dB,B: dB] : ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( abs @ B ) ) @ A ) @ ( subst @ B @ A @ ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(73,axiom,
    cancel146912293up_add @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocancel__ab__semigroup__add) ).

thf(393,plain,
    cancel146912293up_add @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(102,axiom,
    ! [A: nat,B: dB] :
      ( ( abs @ B )
     != ( var @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_9_dB_Osimps_I7_J) ).

thf(503,plain,
    ! [A: nat,B: dB] :
      ( ( abs @ B )
     != ( var @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(43,axiom,
    monoid_add @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Omonoid__add) ).

thf(266,plain,
    monoid_add @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(8,axiom,
    ! [TA: $tType,A: dB,B: dB,C: fun @ dB @ TA,D: fun @ dB @ ( fun @ dB @ TA ),E: fun @ nat @ TA] :
      ( ( dB_case @ TA @ E @ D @ C @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( aa @ dB @ TA @ ( aa @ dB @ ( fun @ dB @ TA ) @ D @ B ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_23_dB_Osimps_I11_J) ).

thf(128,plain,
    ! [TA: $tType,A: dB,B: dB,C: fun @ dB @ TA,D: fun @ dB @ ( fun @ dB @ TA ),E: fun @ nat @ TA] :
      ( ( dB_case @ TA @ E @ D @ C @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( aa @ dB @ TA @ ( aa @ dB @ ( fun @ dB @ TA ) @ D @ B ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(37,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ B @ A )
        = ( zero_zero @ nat ) )
    <=> ( ( B
          = ( zero_zero @ nat ) )
        & ( A
          = ( zero_zero @ nat ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_37_add__is__0) ).

thf(237,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( plus_plus @ nat @ B @ A )
          = ( zero_zero @ nat ) )
       => ( ( B
            = ( zero_zero @ nat ) )
          & ( A
            = ( zero_zero @ nat ) ) ) )
      & ( ( ( B
            = ( zero_zero @ nat ) )
          & ( A
            = ( zero_zero @ nat ) ) )
       => ( ( plus_plus @ nat @ B @ A )
          = ( zero_zero @ nat ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(79,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ B @ A )
      = ( plus_plus @ nat @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_58_nat__add__commute) ).

thf(412,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ B @ A )
      = ( plus_plus @ nat @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(84,axiom,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ A @ B ) )
        <=> ( C = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_32_add__right__cancel) ).

thf(430,plain,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( ( plus_plus @ TA @ C @ B )
              = ( plus_plus @ TA @ A @ B ) )
           => ( C = A ) )
          & ( ( C = A )
           => ( ( plus_plus @ TA @ C @ B )
              = ( plus_plus @ TA @ A @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(16,axiom,
    ! [TA: $tType] :
      ( ( zero_neq_one @ TA )
     => ( ( zero_zero @ TA )
       != ( one_one @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_62_zero__neq__one) ).

thf(161,plain,
    ! [TA: $tType] :
      ( ( zero_neq_one @ TA )
     => ( ( zero_zero @ TA )
       != ( one_one @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(69,axiom,
    ! [A: nat] :
      ( A
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_86_n__not__Suc__n) ).

thf(375,plain,
    ! [A: nat] :
      ( A
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(83,axiom,
    ! [TA: $tType] :
      ( ( zero @ TA )
     => ! [A: TA] :
          ( ( ( zero_zero @ TA )
            = A )
        <=> ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_42_zero__reorient) ).

thf(423,plain,
    ! [TA: $tType] :
      ( ( zero @ TA )
     => ! [A: TA] :
          ( ( ( ( zero_zero @ TA )
              = A )
           => ( A
              = ( zero_zero @ TA ) ) )
          & ( ( A
              = ( zero_zero @ TA ) )
           => ( ( zero_zero @ TA )
              = A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(77,axiom,
    ! [A: dB,B: nat] :
      ~ ( beta @ ( var @ B ) @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_17_beta__cases_I1_J) ).

thf(402,plain,
    ! [A: dB,B: nat] :
      ~ ( beta @ ( var @ B ) @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(4,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( plus_plus @ nat @ ( plus_plus @ nat @ C @ B ) @ A )
      = ( plus_plus @ nat @ C @ ( plus_plus @ nat @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_56_nat__add__assoc) ).

thf(118,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( plus_plus @ nat @ ( plus_plus @ nat @ C @ B ) @ A )
      = ( plus_plus @ nat @ C @ ( plus_plus @ nat @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(71,axiom,
    ! [A: nat,B: nat] :
      ( ( ( var @ B )
        = ( var @ A ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_13_dB_Osimps_I1_J) ).

thf(382,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( var @ B )
          = ( var @ A ) )
       => ( B = A ) )
      & ( ( B = A )
       => ( ( var @ B )
          = ( var @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(65,axiom,
    ! [A: nat,B: dB,C: dB,D: nat] :
      ( ( liftn @ D @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( liftn @ D @ C @ A ) ) @ ( liftn @ D @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_38_liftn_Osimps_I2_J) ).

thf(350,plain,
    ! [A: nat,B: dB,C: dB,D: nat] :
      ( ( liftn @ D @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( liftn @ D @ C @ A ) ) @ ( liftn @ D @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(22,axiom,
    ! [TA: $tType] :
      ( ( comm_monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_45_add__0) ).

thf(187,plain,
    ! [TA: $tType] :
      ( ( comm_monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(1,conjecture,
    it @ ( lift @ ( abs @ r ) @ ia ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_2) ).

thf(2,negated_conjecture,
    ~ ( it @ ( lift @ ( abs @ r ) @ ia ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(113,plain,
    ~ ( it @ ( lift @ ( abs @ r ) @ ia ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(47,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ B @ A )
        = ( suc @ ( zero_zero @ nat ) ) )
    <=> ( ( ( B
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( A
            = ( zero_zero @ nat ) ) )
        | ( ( B
            = ( zero_zero @ nat ) )
          & ( A
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_83_add__is__1) ).

thf(274,plain,
    ! [A: nat,B: nat] :
      ( ( ( ( plus_plus @ nat @ B @ A )
          = ( suc @ ( zero_zero @ nat ) ) )
       => ( ( ( B
              = ( suc @ ( zero_zero @ nat ) ) )
            & ( A
              = ( zero_zero @ nat ) ) )
          | ( ( B
              = ( zero_zero @ nat ) )
            & ( A
              = ( suc @ ( zero_zero @ nat ) ) ) ) ) )
      & ( ( ( ( B
              = ( suc @ ( zero_zero @ nat ) ) )
            & ( A
              = ( zero_zero @ nat ) ) )
          | ( ( B
              = ( zero_zero @ nat ) )
            & ( A
              = ( suc @ ( zero_zero @ nat ) ) ) ) )
       => ( ( plus_plus @ nat @ B @ A )
          = ( suc @ ( zero_zero @ nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(46,axiom,
    ! [A: dB,B: dB] :
      ( ( dB_size @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( plus_plus @ nat @ ( plus_plus @ nat @ ( dB_size @ B ) @ ( dB_size @ A ) ) @ ( suc @ ( zero_zero @ nat ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_76_dB_Osize_I2_J) ).

thf(271,plain,
    ! [A: dB,B: dB] :
      ( ( dB_size @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) )
      = ( plus_plus @ nat @ ( plus_plus @ nat @ ( dB_size @ B ) @ ( dB_size @ A ) ) @ ( suc @ ( zero_zero @ nat ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(97,axiom,
    ! [A: list @ dB,B: dB,C: list @ dB,D: dB] :
      ( ( ( foldl @ dB @ dB @ app @ ( abs @ D ) @ C )
        = ( foldl @ dB @ dB @ app @ ( abs @ B ) @ A ) )
    <=> ( ( D = B )
        & ( C = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_95_Abs__apps__eq__Abs__apps__conv) ).

thf(477,plain,
    ! [A: list @ dB,B: dB,C: list @ dB,D: dB] :
      ( ( ( ( foldl @ dB @ dB @ app @ ( abs @ D ) @ C )
          = ( foldl @ dB @ dB @ app @ ( abs @ B ) @ A ) )
       => ( ( D = B )
          & ( C = A ) ) )
      & ( ( ( D = B )
          & ( C = A ) )
       => ( ( foldl @ dB @ dB @ app @ ( abs @ D ) @ C )
          = ( foldl @ dB @ dB @ app @ ( abs @ B ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(58,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA )
     => ! [A: TA] :
          ( ( ( zero_zero @ TA )
            = ( plus_plus @ TA @ A @ A ) )
        <=> ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_36_double__zero__sym) ).

thf(323,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA )
     => ! [A: TA] :
          ( ( ( ( zero_zero @ TA )
              = ( plus_plus @ TA @ A @ A ) )
           => ( A
              = ( zero_zero @ TA ) ) )
          & ( ( A
              = ( zero_zero @ TA ) )
           => ( ( zero_zero @ TA )
              = ( plus_plus @ TA @ A @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(11,axiom,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ A @ B ) )
         => ( C = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_51_add__right__imp__eq) ).

thf(140,plain,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ A @ B ) )
         => ( C = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(31,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_69_comm__semiring__1__class_Onormalizing__semiring__rules_I21_J) ).

thf(213,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A )
          = ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(107,axiom,
    ! [A: dB,B: dB,C: dB] :
      ( ( abs @ C )
     != ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_27_dB_Osimps_I9_J) ).

thf(520,plain,
    ! [A: dB,B: dB,C: dB] :
      ( ( abs @ C )
     != ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(14,axiom,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( subst @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C ) @ B @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( subst @ D @ B @ A ) ) @ ( subst @ C @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_16_subst__App) ).

thf(155,plain,
    ! [A: nat,B: dB,C: dB,D: dB] :
      ( ( subst @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ D ) @ C ) @ B @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( subst @ D @ B @ A ) ) @ ( subst @ C @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(76,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ B ) @ A )
      = ( plus_plus @ nat @ B @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_87_add__Suc__shift) ).

thf(399,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ B ) @ A )
      = ( plus_plus @ nat @ B @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(44,axiom,
    ab_semigroup_add @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Oab__semigroup__add) ).

thf(267,plain,
    ab_semigroup_add @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(74,axiom,
    ! [TA: $tType] :
      ( ( monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_46_add__0__left) ).

thf(394,plain,
    ! [TA: $tType] :
      ( ( monoid_add @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(52,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_92_nat_Osimps_I2_J) ).

thf(306,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(95,axiom,
    ! [A: list @ dB,B: dB,C: dB] :
      ( ( it @ ( foldl @ dB @ dB @ app @ ( subst @ C @ B @ ( zero_zero @ nat ) ) @ A ) )
     => ( ( it @ B )
       => ( it @ ( foldl @ dB @ dB @ app @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( abs @ C ) ) @ B ) @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_74_Beta) ).

thf(473,plain,
    ! [A: list @ dB,B: dB,C: dB] :
      ( ( it @ ( foldl @ dB @ dB @ app @ ( subst @ C @ B @ ( zero_zero @ nat ) ) @ A ) )
     => ( ( it @ B )
       => ( it @ ( foldl @ dB @ dB @ app @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( abs @ C ) ) @ B ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(99,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( subst @ ( abs @ C ) @ B @ A )
      = ( abs @ ( subst @ C @ ( lift @ B @ ( zero_zero @ nat ) ) @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_34_subst__Abs) ).

thf(490,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( subst @ ( abs @ C ) @ B @ A )
      = ( abs @ ( subst @ C @ ( lift @ B @ ( zero_zero @ nat ) ) @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(110,axiom,
    ! [A: nat,B: dB,C: nat] :
      ( ( liftn @ ( suc @ C ) @ B @ A )
      = ( lift @ ( liftn @ C @ B @ A ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_81_liftn__lift) ).

thf(531,plain,
    ! [A: nat,B: dB,C: nat] :
      ( ( liftn @ ( suc @ C ) @ B @ A )
      = ( lift @ ( liftn @ C @ B @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(29,axiom,
    ! [TA: $tType,A: nat,B: fun @ dB @ ( fun @ TA @ TA ),C: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),D: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ D @ C @ B @ ( var @ A ) )
      = ( aa @ nat @ TA @ D @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_21_dB_Orecs_I1_J) ).

thf(209,plain,
    ! [TA: $tType,A: nat,B: fun @ dB @ ( fun @ TA @ TA ),C: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),D: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ D @ C @ B @ ( var @ A ) )
      = ( aa @ nat @ TA @ D @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(42,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( substn @ C @ B @ A )
      = ( subst @ C @ ( liftn @ A @ B @ ( zero_zero @ nat ) ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_40_substn__subst__n) ).

thf(263,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( substn @ C @ B @ A )
      = ( subst @ C @ ( liftn @ A @ B @ ( zero_zero @ nat ) ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(53,axiom,
    ( ( one_one @ nat )
    = ( suc @ ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_80_One__nat__def) ).

thf(310,plain,
    ( ( one_one @ nat )
    = ( suc @ ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(7,axiom,
    comm_monoid_add @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocomm__monoid__add) ).

thf(127,plain,
    comm_monoid_add @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(94,axiom,
    ! [TA: $tType,A: dB,B: fun @ dB @ ( fun @ TA @ TA ),C: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),D: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ D @ C @ B @ ( abs @ A ) )
      = ( aa @ TA @ TA @ ( aa @ dB @ ( fun @ TA @ TA ) @ B @ A ) @ ( dB_rec @ TA @ D @ C @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_3_dB_Orecs_I3_J) ).

thf(470,plain,
    ! [TA: $tType,A: dB,B: fun @ dB @ ( fun @ TA @ TA ),C: fun @ dB @ ( fun @ dB @ ( fun @ TA @ ( fun @ TA @ TA ) ) ),D: fun @ nat @ TA] :
      ( ( dB_rec @ TA @ D @ C @ B @ ( abs @ A ) )
      = ( aa @ TA @ TA @ ( aa @ dB @ ( fun @ TA @ TA ) @ B @ A ) @ ( dB_rec @ TA @ D @ C @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(88,axiom,
    ! [A: nat,B: dB] :
      ( ( lift @ ( abs @ B ) @ A )
      = ( abs @ ( lift @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_4_lift_Osimps_I3_J) ).

thf(446,plain,
    ! [A: nat,B: dB] :
      ( ( lift @ ( abs @ B ) @ A )
      = ( abs @ ( lift @ B @ ( plus_plus @ nat @ A @ ( one_one @ nat ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(12,axiom,
    ! [A: list @ dB,B: nat,C: list @ dB,D: nat] :
      ( ( ( foldl @ dB @ dB @ app @ ( var @ D ) @ C )
        = ( foldl @ dB @ dB @ app @ ( var @ B ) @ A ) )
    <=> ( ( D = B )
        & ( C = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_94_Var__apps__eq__Var__apps__conv) ).

thf(143,plain,
    ! [A: list @ dB,B: nat,C: list @ dB,D: nat] :
      ( ( ( ( foldl @ dB @ dB @ app @ ( var @ D ) @ C )
          = ( foldl @ dB @ dB @ app @ ( var @ B ) @ A ) )
       => ( ( D = B )
          & ( C = A ) ) )
      & ( ( ( D = B )
          & ( C = A ) )
       => ( ( foldl @ dB @ dB @ app @ ( var @ D ) @ C )
          = ( foldl @ dB @ dB @ app @ ( var @ B ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(108,axiom,
    ! [A: nat,B: dB,C: dB] :
      ( ( lift @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( lift @ C @ A ) ) @ ( lift @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_7_lift_Osimps_I2_J) ).

thf(524,plain,
    ! [A: nat,B: dB,C: dB] :
      ( ( lift @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B ) @ A )
      = ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ ( lift @ C @ A ) ) @ ( lift @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(39,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ C @ B )
        = ( plus_plus @ nat @ C @ A ) )
    <=> ( B = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_29_nat__add__left__cancel) ).

thf(250,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( ( plus_plus @ nat @ C @ B )
          = ( plus_plus @ nat @ C @ A ) )
       => ( B = A ) )
      & ( ( B = A )
       => ( ( plus_plus @ nat @ C @ B )
          = ( plus_plus @ nat @ C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(92,axiom,
    ! [A: dB,B: dB] :
      ( ( beta @ B @ A )
     => ( beta @ ( abs @ B ) @ ( abs @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_5_abs) ).

thf(465,plain,
    ! [A: dB,B: dB] :
      ( ( beta @ B @ A )
     => ( beta @ ( abs @ B ) @ ( abs @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(36,axiom,
    ! [TA: $tType] :
      ( ( semiri456707255roduct @ TA )
     => ! [A: TA,B: TA] :
          ( ( B
            = ( plus_plus @ TA @ B @ A ) )
        <=> ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_66_add__0__iff) ).

thf(231,plain,
    ! [TA: $tType] :
      ( ( semiri456707255roduct @ TA )
     => ! [A: TA,B: TA] :
          ( ( ( B
              = ( plus_plus @ TA @ B @ A ) )
           => ( A
              = ( zero_zero @ TA ) ) )
          & ( ( A
              = ( zero_zero @ TA ) )
           => ( B
              = ( plus_plus @ TA @ B @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(15,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ B ) @ A )
      = ( suc @ ( plus_plus @ nat @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_78_add__Suc) ).

thf(158,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ B ) @ A )
      = ( suc @ ( plus_plus @ nat @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(72,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_65_comm__semiring__1__class_Onormalizing__semiring__rules_I6_J) ).

thf(390,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ A @ ( zero_zero @ TA ) )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(3,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_90_nat_Osimps_I3_J) ).

thf(114,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(48,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( plus_plus @ nat @ C @ ( plus_plus @ nat @ B @ A ) )
      = ( plus_plus @ nat @ B @ ( plus_plus @ nat @ C @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_57_nat__add__left__commute) ).

thf(290,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( plus_plus @ nat @ C @ ( plus_plus @ nat @ B @ A ) )
      = ( plus_plus @ nat @ B @ ( plus_plus @ nat @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(38,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_85_Suc__n__not__n) ).

thf(246,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(104,axiom,
    ! [A: list @ dB,B: dB,C: list @ dB,D: nat] :
      ( ( foldl @ dB @ dB @ app @ ( var @ D ) @ C )
     != ( foldl @ dB @ dB @ app @ ( abs @ B ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_97_Var__apps__neq__Abs__apps) ).

thf(510,plain,
    ! [A: list @ dB,B: dB,C: list @ dB,D: nat] :
      ( ( foldl @ dB @ dB @ app @ ( var @ D ) @ C )
     != ( foldl @ dB @ dB @ app @ ( abs @ B ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(55,axiom,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ A ) @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_14_appL) ).

thf(315,plain,
    ! [A: dB,B: dB,C: dB] :
      ( ( beta @ C @ B )
     => ( beta @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ A ) @ ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(19,axiom,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ C @ A ) )
        <=> ( B = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_31_add__left__cancel) ).

thf(168,plain,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( ( plus_plus @ TA @ C @ B )
              = ( plus_plus @ TA @ C @ A ) )
           => ( B = A ) )
          & ( ( B = A )
           => ( ( plus_plus @ TA @ C @ B )
              = ( plus_plus @ TA @ C @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(78,axiom,
    ! [TA: $tType] :
      ( ( one @ TA )
     => ! [A: TA] :
          ( ( ( one_one @ TA )
            = A )
        <=> ( A
            = ( one_one @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_55_one__reorient) ).

thf(405,plain,
    ! [TA: $tType] :
      ( ( one @ TA )
     => ! [A: TA] :
          ( ( ( ( one_one @ TA )
              = A )
           => ( A
              = ( one_one @ TA ) ) )
          & ( ( A
              = ( one_one @ TA ) )
           => ( ( one_one @ TA )
              = A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(23,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_70_comm__semiring__1__class_Onormalizing__semiring__rules_I25_J) ).

thf(190,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ ( plus_plus @ TA @ C @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(21,axiom,
    ! [A: dB,B: dB,C: nat] :
      ( ( var @ C )
     != ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_18_dB_Osimps_I4_J) ).

thf(183,plain,
    ! [A: dB,B: dB,C: nat] :
      ( ( var @ C )
     != ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ B ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(51,axiom,
    cancel_semigroup_add @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Groups_Ocancel__semigroup__add) ).

thf(305,plain,
    cancel_semigroup_add @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(45,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_64_comm__semiring__1__class_Onormalizing__semiring__rules_I5_J) ).

thf(268,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA] :
          ( ( plus_plus @ TA @ ( zero_zero @ TA ) @ A )
          = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(80,axiom,
    semiri456707255roduct @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Semiring__Normalization_Ocomm__semiring__1__cancel__crossproduct) ).

thf(415,plain,
    semiri456707255roduct @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(91,axiom,
    it @ r,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).

thf(464,plain,
    it @ r,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(9,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ C @ B )
        = ( plus_plus @ nat @ A @ B ) )
    <=> ( C = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_30_nat__add__right__cancel) ).

thf(131,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( ( plus_plus @ nat @ C @ B )
          = ( plus_plus @ nat @ A @ B ) )
       => ( C = A ) )
      & ( ( C = A )
       => ( ( plus_plus @ nat @ C @ B )
          = ( plus_plus @ nat @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(26,axiom,
    comm_semiring_1 @ nat,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Nat_Onat___Rings_Ocomm__semiring__1) ).

thf(200,plain,
    comm_semiring_1 @ nat,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(101,axiom,
    ! [A: dB] :
      ( ( it @ A )
     => ( it @ ( abs @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_0_Lambda) ).

thf(501,plain,
    ! [A: dB] :
      ( ( it @ A )
     => ( it @ ( abs @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(98,axiom,
    ! [A: dB,B: dB,C: dB] :
      ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B )
     != ( abs @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_26_dB_Osimps_I8_J) ).

thf(486,plain,
    ! [A: dB,B: dB,C: dB] :
      ( ( aa @ dB @ dB @ ( aa @ dB @ ( fun @ dB @ dB ) @ app @ C ) @ B )
     != ( abs @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(61,axiom,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ C @ A ) )
         => ( B = A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_53_add__left__imp__eq) ).

thf(337,plain,
    ! [TA: $tType] :
      ( ( cancel_semigroup_add @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ( plus_plus @ TA @ C @ B )
            = ( plus_plus @ TA @ C @ A ) )
         => ( B = A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(33,axiom,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ B @ ( plus_plus @ TA @ C @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_71_comm__semiring__1__class_Onormalizing__semiring__rules_I22_J) ).

thf(222,plain,
    ! [TA: $tType] :
      ( ( comm_semiring_1 @ TA )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ C @ ( plus_plus @ TA @ B @ A ) )
          = ( plus_plus @ TA @ B @ ( plus_plus @ TA @ C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(541,plain,
    $false,
    inference(e,[status(thm)],[340,138,347,333,518,449,379,440,202,174,320,436,257,372,344,416,152,228,216,475,164,443,353,121,514,397,293,507,527,312,452,201,534,260,297,165,467,197,329,493,317,356,420,212,124,225,193,537,393,503,266,128,237,412,430,161,375,423,402,118,382,350,187,113,274,271,477,323,140,213,520,155,399,267,394,306,473,490,531,209,263,310,127,470,446,143,524,250,465,231,158,390,114,290,246,510,315,168,405,190,183,305,268,415,464,131,200,501,486,337,222]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LCL748_5 : TPTP v8.1.2. Released v6.0.0.
% 0.15/0.15  % Command  : run_Leo-III %s %d
% 0.15/0.35  % Computer : n018.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % WCLimit  : 300
% 0.15/0.35  % DateTime : Thu May 18 16:03:28 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 0.94/0.84  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.56/1.03  % [INFO] 	 Parsing done (182ms). 
% 1.56/1.04  % [INFO] 	 Running in sequential loop mode. 
% 1.97/1.23  % [INFO] 	 eprover registered as external prover. 
% 1.97/1.23  % [INFO] 	 cvc4 registered as external prover. 
% 1.97/1.24  % [INFO] 	 Scanning for conjecture ... 
% 2.19/1.32  % [INFO] 	 Found a conjecture and 112 axioms. Running axiom selection ... 
% 2.37/1.39  % [INFO] 	 Axiom selection finished. Selected 110 axioms (removed 2 axioms). 
% 2.81/1.50  % [INFO] 	 Problem is typed first-order (TPTP TFF). 
% 2.81/1.52  % [INFO] 	 Type checking passed. 
% 2.81/1.53  % [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 ... 
% 6.40/2.50  % External prover 'e' found a proof!
% 6.40/2.50  % [INFO] 	 Killing All external provers ... 
% 6.40/2.51  % Time passed: 1981ms (effective reasoning time: 1464ms)
% 6.40/2.51  % 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)>
% 6.40/2.51  % Axioms used in derivation (110): fact_41_liftn__0, fact_88_Suc__neq__Zero, fact_75_dB_Osize_I3_J, fact_37_add__is__0, fact_74_Beta, fact_58_nat__add__commute, fact_21_dB_Orecs_I1_J, fact_45_add__0, fact_12_dB_Osimps_I2_J, fact_82_one__is__add, fact_52_add__imp__eq, fact_22_dB_Osimps_I10_J, fact_86_n__not__Suc__n, fact_63_one__neq__zero, fact_38_liftn_Osimps_I2_J, fact_40_substn__subst__n, fact_70_comm__semiring__1__class_Onormalizing__semiring__rules_I25_J, fact_27_dB_Osimps_I9_J, fact_46_add__0__left, fact_56_nat__add__assoc, fact_0_Lambda, fact_81_liftn__lift, fact_90_nat_Osimps_I3_J, arity_Nat_Onat___Semiring__Normalization_Ocomm__semiring__1__cancel__crossproduct, fact_43_add_Ocomm__neutral, fact_96_apps__eq__tail__conv, fact_50_substn__subst__0, fact_64_comm__semiring__1__class_Onormalizing__semiring__rules_I5_J, fact_83_add__is__1, fact_29_nat__add__left__cancel, fact_24_dB_Orecs_I2_J, fact_76_dB_Osize_I2_J, fact_44_add__0__right, fact_34_subst__Abs, arity_Nat_Onat___Groups_Ocomm__monoid__add, fact_48_Nat_Oadd__0__right, fact_62_zero__neq__one, fact_5_abs, fact_42_zero__reorient, fact_35_beta, fact_2_dB_Osimps_I12_J, fact_73_ext, fact_14_appL, fact_79_add__Suc__right, fact_85_Suc__n__not__n, fact_28_substn_Osimps_I3_J, fact_67_comm__semiring__1__class_Onormalizing__semiring__rules_I20_J, fact_71_comm__semiring__1__class_Onormalizing__semiring__rules_I22_J, fact_47_add__eq__self__zero, fact_10_dB_Osimps_I6_J, fact_54_ab__semigroup__add__class_Oadd__ac_I1_J, fact_15_appR, fact_13_dB_Osimps_I1_J, fact_20_subst__eq, fact_4_lift_Osimps_I3_J, fact_33_liftn_Osimps_I3_J, arity_Nat_Onat___Rings_Ocomm__semiring__1, fact_3_dB_Orecs_I3_J, arity_Nat_Onat___Groups_Ozero, fact_97_Var__apps__neq__Abs__apps, fact_91_Suc__not__Zero, fact_23_dB_Osimps_I11_J, fact_95_Abs__apps__eq__Abs__apps__conv, fact_51_add__right__imp__eq, fact_57_nat__add__left__commute, fact_69_comm__semiring__1__class_Onormalizing__semiring__rules_I21_J, fact_26_dB_Osimps_I8_J, fact_8_lift__preserves__beta, fact_72_comm__semiring__1__class_Onormalizing__semiring__rules_I24_J, conj_1, fact_19_dB_Osimps_I5_J, fact_11_beta__cases_I2_J, fact_78_add__Suc, fact_55_one__reorient, arity_Nat_Onat___Groups_Oone, fact_31_add__left__cancel, fact_7_lift_Osimps_I2_J, fact_39_substn_Osimps_I2_J, fact_18_dB_Osimps_I4_J, fact_92_nat_Osimps_I2_J, fact_16_subst__App, fact_36_double__zero__sym, fact_6_subst__lift, fact_53_add__left__imp__eq, fact_93_Zero__not__Suc, fact_30_nat__add__right__cancel, fact_84_Suc__inject, fact_59_double__eq__0__iff, fact_68_comm__semiring__1__class_Onormalizing__semiring__rules_I23_J, arity_Nat_Onat___Groups_Omonoid__add, fact_77_nat_Oinject, arity_Nat_Onat___Groups_Oab__semigroup__add, fact_80_One__nat__def, fact_65_comm__semiring__1__class_Onormalizing__semiring__rules_I6_J, fact_60_beta__cases_I3_J, fact_61_dB_Osize_I1_J, arity_Nat_Onat___Groups_Ocancel__ab__semigroup__add, conj_0, fact_25_subst__preserves__beta, fact_66_add__0__iff, fact_87_add__Suc__shift, fact_1_dB_Osimps_I3_J, fact_49_plus__nat_Oadd__0, fact_9_dB_Osimps_I7_J, arity_Nat_Onat___Rings_Ozero__neq__one, fact_89_Zero__neq__Suc, arity_Nat_Onat___Groups_Ocancel__semigroup__add, fact_94_Var__apps__eq__Var__apps__conv, fact_32_add__right__cancel, fact_17_beta__cases_I1_J
% 6.40/2.51  % No. of inferences in proof: 224
% 6.40/2.51  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1981 ms resp. 1464 ms w/o parsing
% 6.52/2.57  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 6.52/2.58  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------