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Leo-III---1.8.0.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : SYO681-1 : TPTP v9.3.1. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39

% Computer : n020.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 09:45:10 AM UTC 2026

% Result   : Unsatisfiable 24.54s 10.16s
% Output   : Refutation 25.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   54
% Syntax   : Number of formulae    :  171 (   8 unt;   0 typ;   0 def)
%            Number of atoms       : 1316 (  39 equ;   0 cnn)
%            Maximal formula atoms :   15 (   7 avg)
%            Number of connectives : 8637 (1041   ~;1121   |;   0   &;6475   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (  13 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   11 (   8 usr;   4 con; 0-2 aty)
%            Number of variables   :  328 (   0   ^; 328   !;   0   ?; 328   :)

% Comments : 
%------------------------------------------------------------------------------
thf('LE_decl',type,
    'LE': $i > $i > $o ).

thf(f_decl,type,
    f: $i > $i ).

thf(s_decl,type,
    s: $i > $i ).

thf('0_decl',type,
    '0': $i ).

thf('E_decl',type,
    'E': $i > $i > $o ).

thf(iLEQ_decl,type,
    iLEQ: $i > $i > $o ).

thf(suc_decl,type,
    suc: $i > $i ).

thf(z_decl,type,
    z: $i ).

thf(34,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_457) ).

thf(120,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(45,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_291) ).

thf(142,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(38,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_131) ).

thf(128,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(129,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(cnf,[status(esa)],[128]) ).

thf(30,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_450) ).

thf(112,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(43,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_550) ).

thf(138,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(18,axiom,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_497) ).

thf(88,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(28,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_103) ).

thf(108,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(109,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[108]) ).

thf(3,axiom,
    ! [A: $i] : ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_556) ).

thf(59,plain,
    ! [A: $i] : ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(2338,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ $true ),
    inference(rewrite,[status(thm)],[109,59]) ).

thf(2339,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[2338]) ).

thf(29,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_563) ).

thf(110,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(139,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[138]) ).

thf(2216,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ $true ),
    inference(rewrite,[status(thm)],[139,59]) ).

thf(2217,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[2216]) ).

thf(1,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_658) ).

thf(55,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(56,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[55]) ).

thf(343,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ $true ),
    inference(rewrite,[status(thm)],[56,59]) ).

thf(344,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[343]) ).

thf(52,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_508) ).

thf(156,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(157,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[156]) ).

thf(50,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_145) ).

thf(152,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(2,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_592) ).

thf(57,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(13,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_209) ).

thf(78,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(27,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_560) ).

thf(106,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(121,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[120]) ).

thf(16,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_528) ).

thf(84,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(89,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[88]) ).

thf(181,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ ( B @ f @ 'LE' ) ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ 'E' ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[59,89]) ).

thf(182,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ ( B @ f @ 'LE' ) ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[181]) ).

thf(219,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( ( A @ f )
       != ( B @ f ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[182]) ).

thf(1123,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( A != B )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[219]) ).

thf(1377,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[1123]) ).

thf(4,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_227) ).

thf(60,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(61,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(cnf,[status(esa)],[60]) ).

thf(40,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_41) ).

thf(132,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(32,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_283) ).

thf(116,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(11,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_479) ).

thf(74,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(133,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(cnf,[status(esa)],[132]) ).

thf(85,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(cnf,[status(esa)],[84]) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_61) ).

thf(102,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(42,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_44) ).

thf(136,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(137,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[136]) ).

thf(300,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ s @ ( B @ f @ 'LE' ) ) )
      | ( '0' @ s @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[59,137]) ).

thf(301,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ s @ ( B @ f @ 'LE' ) ) )
      | ( '0' @ s @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[300]) ).

thf(326,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s @ s ) )
      | ( ( A @ f )
       != ( B @ f ) )
      | ( '0' @ s @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[301]) ).

thf(4844,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != ( '0' @ s ) )
      | ( A != B )
      | ( '0' @ s @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[326]) ).

thf(5420,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != ( '0' @ s ) )
      | ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[4844]) ).

thf(5512,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s )
       != '0' )
      | ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[5420]) ).

thf(54,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_35) ).

thf(160,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(9,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_614) ).

thf(70,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(20,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_534) ).

thf(92,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(22,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_95) ).

thf(96,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(97,plain,
    ! [A: $i] :
      ( ( '0' @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[96]) ).

thf(49,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_363) ).

thf(150,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(151,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(cnf,[status(esa)],[150]) ).

thf(167,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ $true
      | ( ( A @ suc @ ( C @ suc @ iLEQ ) )
       != ( B @ suc @ ( A @ suc @ iLEQ ) ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(eqfactor_ordered,[status(thm)],[151]) ).

thf(168,plain,
    ! [A: $i] :
      ( ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(pattern_uni,[status(thm)],[167:[bind(A,$thf( C )),bind(B,$thf( C ))]]) ).

thf(169,plain,
    ! [A: $i] :
      ( ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[168]) ).

thf(2823,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ $true
      | ( ( A @ suc @ ( C @ suc @ iLEQ ) )
       != ( B @ suc @ ( A @ suc @ iLEQ ) ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(eqfactor_ordered,[status(thm)],[85]) ).

thf(2961,plain,
    ! [A: $i] :
      ( ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(pattern_uni,[status(thm)],[2823:[bind(A,$thf( C )),bind(B,$thf( C ))]]) ).

thf(3001,plain,
    ! [A: $i] :
      ( ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(simp,[status(thm)],[2961]) ).

thf(36,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_663) ).

thf(124,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(6277,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ $true
      | ( ( A @ suc @ ( C @ suc @ iLEQ ) )
       != ( B @ suc @ ( A @ suc @ iLEQ ) ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(eqfactor_ordered,[status(thm)],[129]) ).

thf(6564,plain,
    ! [A: $i] :
      ( ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(pattern_uni,[status(thm)],[6277:[bind(A,$thf( C )),bind(B,$thf( C ))]]) ).

thf(6720,plain,
    ! [A: $i] :
      ( ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(simp,[status(thm)],[6564]) ).

thf(41,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_223) ).

thf(134,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_607) ).

thf(72,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(73,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[72]) ).

thf(51,axiom,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_595) ).

thf(154,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(155,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[154]) ).

thf(242,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ ( B @ suc @ f @ 'LE' ) ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[59,155]) ).

thf(243,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ s @ ( B @ suc @ f @ 'LE' ) ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[242]) ).

thf(278,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( ( A @ f )
       != ( B @ suc @ f ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[243]) ).

thf(3199,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != '0' )
      | ( A
       != ( B @ suc ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[278]) ).

thf(3660,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != '0' )
      | ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[3199]) ).

thf(17,axiom,
    ~ ( '0' @ ( z @ f @ 'LE' ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_359) ).

thf(86,plain,
    ~ ( '0' @ ( z @ f @ 'LE' ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(87,plain,
    ~ ( '0' @ ( z @ f @ 'LE' ) ),
    inference(polarity_switch,[status(thm)],[86]) ).

thf(162,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
       != ( '0' @ ( z @ f @ 'LE' ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[59,87]) ).

thf(163,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ s @ s @ ( A @ f @ 'LE' ) )
     != ( '0' @ ( z @ f @ 'LE' ) ) ),
    inference(simp,[status(thm)],[162]) ).

thf(164,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != '0' )
      | ( ( A @ f )
       != ( z @ f ) ) ),
    inference(simp,[status(thm)],[163]) ).

thf(165,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != '0' )
      | ( A != z ) ),
    inference(simp,[status(thm)],[164]) ).

thf(166,plain,
    ( ( '0' @ s @ s @ s @ s )
   != '0' ),
    inference(simp,[status(thm)],[165]) ).

thf(48,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_594) ).

thf(148,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(6,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_330) ).

thf(64,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(33,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_137) ).

thf(118,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(46,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_383) ).

thf(144,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(12,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_723) ).

thf(76,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(23,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_352) ).

thf(98,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(103,plain,
    ! [A: $i] :
      ( ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( '0' @ s @ ( A @ suc @ suc @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[102]) ).

thf(44,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_325) ).

thf(140,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(7,axiom,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_300) ).

thf(66,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(39,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_458) ).

thf(130,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(14,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_486) ).

thf(80,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(3197,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( A
       != ( B @ suc ) )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[278]) ).

thf(3659,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s @ s )
       != ( '0' @ s ) )
      | ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[3197]) ).

thf(67,plain,
    ! [A: $i] :
      ( ( '0' @ s @ s @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( '0' @ s @ s @ s @ ( A @ f @ 'LE' ) ) ),
    inference(cnf,[status(esa)],[66]) ).

thf(26,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_713) ).

thf(104,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(53,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_671) ).

thf(158,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(31,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_501) ).

thf(114,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(58,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(cnf,[status(esa)],[57]) ).

thf(15,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_687) ).

thf(82,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(47,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_473) ).

thf(146,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(826,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ $true
      | ( ( A @ suc @ ( C @ suc @ iLEQ ) )
       != ( B @ suc @ ( A @ suc @ iLEQ ) ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(eqfactor_ordered,[status(thm)],[133]) ).

thf(863,plain,
    ! [A: $i] :
      ( ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(pattern_uni,[status(thm)],[826:[bind(A,$thf( C )),bind(B,$thf( C ))]]) ).

thf(897,plain,
    ! [A: $i] :
      ( ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(simp,[status(thm)],[863]) ).

thf(21,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_228) ).

thf(94,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(37,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_572) ).

thf(126,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ suc @ f @ ( '0' @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(1125,plain,
    ! [B: $i,A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != '0' )
      | ( A != B )
      | ( '0' @ ( B @ f @ 'LE' ) )
      | ( B @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[219]) ).

thf(1378,plain,
    ! [A: $i] :
      ( ( ( '0' @ s @ s @ s )
       != '0' )
      | ( '0' @ ( A @ f @ 'LE' ) )
      | ( A @ f @ ( '0' @ 'E' ) ) ),
    inference(simp,[status(thm)],[1125]) ).

thf(8,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_415) ).

thf(68,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(5,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_80) ).

thf(62,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(19,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_463) ).

thf(90,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(35,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_515) ).

thf(122,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( C @ suc @ f @ ( C @ f @ 'E' ) )
      | ~ ( C @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( A @ suc @ ( C @ suc @ iLEQ ) )
      | ~ ( B @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( C @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ suc @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ s @ 'E' ) )
      | ~ ( B @ suc @ f @ ( B @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(24,axiom,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_125) ).

thf(100,plain,
    ! [A: $i] :
      ( ( A @ suc @ ( A @ suc @ iLEQ ) )
      | ~ ( A @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ f @ ( A @ f @ 'E' ) )
      | ~ ( A @ suc @ f @ ( '0' @ s @ 'E' ) )
      | ~ ( A @ suc @ suc @ f @ ( '0' @ s @ 'E' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(8229,plain,
    $false,
    inference(e,[status(thm)],[120,142,129,112,138,88,2339,110,2217,344,157,152,57,78,106,121,84,1377,61,132,116,74,89,133,60,85,102,5512,160,70,137,92,97,156,169,3001,124,6720,96,134,73,128,3660,166,148,64,59,118,144,86,76,98,103,140,66,155,108,130,80,150,3659,67,5420,154,72,87,104,158,55,114,58,82,151,146,326,897,94,126,136,1378,68,62,90,122,100]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SYO681-1 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.07  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.13/0.39  % Computer : n020.cluster.edu
% 0.13/0.39  % Model    : x86_64 x86_64
% 0.13/0.39  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39  % Memory   : 8046.5625MB
% 0.13/0.39  % OS       : Linux 6.8.0-71-generic
% 0.13/0.39  % CPULimit : 300
% 0.13/0.39  % WCLimit  : 300
% 0.13/0.39  % DateTime : Sat Sep 26 19:46:19 UTC 2026
% 0.13/0.39  % CPUTime  : 
% 0.13/0.39  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
% 0.85/0.98  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.83/1.31  % [INFO] 	 Parsing done (327ms). 
% 1.83/1.32  % [INFO] 	 Running in sequential loop mode. 
% 2.65/1.72  % [INFO] 	 eprover registered as external prover. 
% 2.65/1.73  % [INFO] 	 Scanning for conjecture ... 
% 2.84/1.83  % [INFO] 	 54 axioms and no conjecture found. 
% 3.42/2.03  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 3.42/2.04  % [INFO] 	 Type checking passed. 
% 3.42/2.04  % [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 ... 
% 24.54/10.15  % External prover 'e' found a proof!
% 24.54/10.15  % [INFO] 	 Killing All external provers ... 
% 24.54/10.15  % Time passed: 9613ms (effective reasoning time: 8826ms)
% 24.54/10.16  % Axioms used in derivation (54): clause_473, clause_41, clause_501, clause_359, clause_61, clause_44, clause_572, clause_325, clause_330, clause_614, clause_103, clause_595, clause_209, clause_137, clause_607, clause_125, clause_663, clause_283, clause_592, clause_458, clause_228, clause_223, clause_534, clause_415, clause_80, clause_671, clause_383, clause_479, clause_515, clause_486, clause_508, clause_687, clause_723, clause_560, clause_300, clause_457, clause_497, clause_352, clause_363, clause_131, clause_563, clause_713, clause_463, clause_594, clause_556, clause_95, clause_550, clause_450, clause_658, clause_35, clause_227, clause_145, clause_291, clause_528
% 24.54/10.16  % No. of inferences in proof: 171
% 24.54/10.16  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : 9613 ms resp. 8826 ms w/o parsing
% 25.18/10.34  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 25.18/10.35  % [INFO] 	 Killing All external provers ... 
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