TSTP Solution File: HWV009-4 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : HWV009-4 : TPTP v8.2.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n022.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 : Mon May 20 22:01:49 EDT 2024

% Result   : Unsatisfiable 0.14s 0.38s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :  118
% Syntax   : Number of formulae    :  191 (  73 unt;   0 def)
%            Number of atoms       :  392 (  32 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :  350 ( 149   ~; 141   |;   0   &)
%                                         (  60 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   65 (  63 usr;  61 prp; 0-2 aty)
%            Number of functors    :   32 (  32 usr;   7 con; 0-2 aty)
%            Number of variables   :  187 ( 187   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f414,plain,
    $false,
    inference(avatar_sat_refutation,[],[f145,f150,f155,f160,f164,f169,f173,f178,f182,f186,f190,f194,f198,f202,f209,f213,f217,f221,f225,f229,f234,f238,f242,f246,f250,f254,f260,f264,f268,f272,f276,f280,f284,f288,f292,f296,f300,f304,f308,f312,f316,f325,f329,f333,f337,f341,f345,f349,f353,f357,f361,f365,f369,f373,f377,f381,f385,f389,f393,f397,f413]) ).

fof(f413,plain,
    ( ~ spl0_1
    | ~ spl0_2
    | ~ spl0_43 ),
    inference(avatar_split_clause,[],[f399,f327,f147,f142]) ).

fof(f142,plain,
    ( spl0_1
  <=> p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f147,plain,
    ( spl0_2
  <=> p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(t_206,n1))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f327,plain,
    ( spl0_43
  <=> ! [X6] :
        ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X6))
        | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(X6,n1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_43])]) ).

fof(f399,plain,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206))
    | ~ spl0_2
    | ~ spl0_43 ),
    inference(resolution,[],[f328,f149]) ).

fof(f149,plain,
    ( p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(t_206,n1)))
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f147]) ).

fof(f328,plain,
    ( ! [X6] :
        ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(X6,n1)))
        | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X6)) )
    | ~ spl0_43 ),
    inference(avatar_component_clause,[],[f327]) ).

fof(f397,plain,
    spl0_60,
    inference(avatar_split_clause,[],[f123,f395]) ).

fof(f395,plain,
    ( spl0_60
  <=> ! [X112,X111] :
        ( p__pred_(X111)
        | p__pred_(X112)
        | p__pred_(f__xnor_(X112,X111)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_60])]) ).

fof(f123,axiom,
    ! [X111,X112] :
      ( p__pred_(X111)
      | p__pred_(X112)
      | p__pred_(f__xnor_(X112,X111)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_124) ).

fof(f393,plain,
    spl0_59,
    inference(avatar_split_clause,[],[f122,f391]) ).

fof(f391,plain,
    ( spl0_59
  <=> ! [X112,X111] :
        ( ~ p__pred_(X111)
        | ~ p__pred_(X112)
        | p__pred_(f__xnor_(X112,X111)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_59])]) ).

fof(f122,axiom,
    ! [X111,X112] :
      ( ~ p__pred_(X111)
      | ~ p__pred_(X112)
      | p__pred_(f__xnor_(X112,X111)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_123) ).

fof(f389,plain,
    spl0_58,
    inference(avatar_split_clause,[],[f121,f387]) ).

fof(f387,plain,
    ( spl0_58
  <=> ! [X112,X111] :
        ( ~ p__pred_(X111)
        | p__pred_(X112)
        | ~ p__pred_(f__xnor_(X112,X111)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_58])]) ).

fof(f121,axiom,
    ! [X111,X112] :
      ( ~ p__pred_(X111)
      | p__pred_(X112)
      | ~ p__pred_(f__xnor_(X112,X111)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_122) ).

fof(f385,plain,
    spl0_57,
    inference(avatar_split_clause,[],[f120,f383]) ).

fof(f383,plain,
    ( spl0_57
  <=> ! [X112,X111] :
        ( ~ p__pred_(X112)
        | p__pred_(X111)
        | ~ p__pred_(f__xnor_(X112,X111)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_57])]) ).

fof(f120,axiom,
    ! [X111,X112] :
      ( ~ p__pred_(X112)
      | p__pred_(X111)
      | ~ p__pred_(f__xnor_(X112,X111)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_121) ).

fof(f381,plain,
    spl0_56,
    inference(avatar_split_clause,[],[f119,f379]) ).

fof(f379,plain,
    ( spl0_56
  <=> ! [X109,X110] :
        ( p__pred_(X110)
        | p__pred_(X109)
        | p__pred_(f__nor_(X110,X109)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_56])]) ).

fof(f119,axiom,
    ! [X109,X110] :
      ( p__pred_(X110)
      | p__pred_(X109)
      | p__pred_(f__nor_(X110,X109)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_120) ).

fof(f377,plain,
    spl0_55,
    inference(avatar_split_clause,[],[f114,f375]) ).

fof(f375,plain,
    ( spl0_55
  <=> ! [X107,X108] :
        ( ~ p__pred_(X107)
        | ~ p__pred_(X108)
        | ~ p__pred_(f__nand_(X107,X108)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_55])]) ).

fof(f114,axiom,
    ! [X108,X107] :
      ( ~ p__pred_(X107)
      | ~ p__pred_(X108)
      | ~ p__pred_(f__nand_(X107,X108)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_115) ).

fof(f373,plain,
    spl0_54,
    inference(avatar_split_clause,[],[f113,f371]) ).

fof(f371,plain,
    ( spl0_54
  <=> ! [X105,X106] :
        ( ~ p__pred_(X105)
        | p__pred_(X106)
        | p__pred_(f__xor_(X106,X105)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_54])]) ).

fof(f113,axiom,
    ! [X106,X105] :
      ( ~ p__pred_(X105)
      | p__pred_(X106)
      | p__pred_(f__xor_(X106,X105)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_114) ).

fof(f369,plain,
    spl0_53,
    inference(avatar_split_clause,[],[f112,f367]) ).

fof(f367,plain,
    ( spl0_53
  <=> ! [X105,X106] :
        ( ~ p__pred_(X106)
        | p__pred_(X105)
        | p__pred_(f__xor_(X106,X105)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_53])]) ).

fof(f112,axiom,
    ! [X106,X105] :
      ( ~ p__pred_(X106)
      | p__pred_(X105)
      | p__pred_(f__xor_(X106,X105)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_113) ).

fof(f365,plain,
    spl0_52,
    inference(avatar_split_clause,[],[f111,f363]) ).

fof(f363,plain,
    ( spl0_52
  <=> ! [X105,X106] :
        ( p__pred_(X105)
        | p__pred_(X106)
        | ~ p__pred_(f__xor_(X106,X105)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_52])]) ).

fof(f111,axiom,
    ! [X106,X105] :
      ( p__pred_(X105)
      | p__pred_(X106)
      | ~ p__pred_(f__xor_(X106,X105)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_112) ).

fof(f361,plain,
    spl0_51,
    inference(avatar_split_clause,[],[f110,f359]) ).

fof(f359,plain,
    ( spl0_51
  <=> ! [X105,X106] :
        ( ~ p__pred_(X105)
        | ~ p__pred_(X106)
        | ~ p__pred_(f__xor_(X106,X105)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_51])]) ).

fof(f110,axiom,
    ! [X106,X105] :
      ( ~ p__pred_(X105)
      | ~ p__pred_(X106)
      | ~ p__pred_(f__xor_(X106,X105)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_111) ).

fof(f357,plain,
    spl0_50,
    inference(avatar_split_clause,[],[f107,f355]) ).

fof(f355,plain,
    ( spl0_50
  <=> ! [X104,X103] :
        ( p__pred_(X103)
        | p__pred_(X104)
        | ~ p__pred_(f__or_(X103,X104)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_50])]) ).

fof(f107,axiom,
    ! [X104,X103] :
      ( p__pred_(X103)
      | p__pred_(X104)
      | ~ p__pred_(f__or_(X103,X104)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_108) ).

fof(f353,plain,
    spl0_49,
    inference(avatar_split_clause,[],[f106,f351]) ).

fof(f351,plain,
    ( spl0_49
  <=> ! [X102,X101] :
        ( ~ p__pred_(X102)
        | ~ p__pred_(X101)
        | p__pred_(f__and_(X102,X101)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_49])]) ).

fof(f106,axiom,
    ! [X101,X102] :
      ( ~ p__pred_(X102)
      | ~ p__pred_(X101)
      | p__pred_(f__and_(X102,X101)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_107) ).

fof(f349,plain,
    spl0_48,
    inference(avatar_split_clause,[],[f101,f347]) ).

fof(f347,plain,
    ( spl0_48
  <=> ! [X98,X97] :
        ( p__pred_(X97)
        | p__pred_(X98)
        | p__pred_(f__equiv_(X98,X97)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_48])]) ).

fof(f101,axiom,
    ! [X98,X97] :
      ( p__pred_(X97)
      | p__pred_(X98)
      | p__pred_(f__equiv_(X98,X97)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_102) ).

fof(f345,plain,
    spl0_47,
    inference(avatar_split_clause,[],[f100,f343]) ).

fof(f343,plain,
    ( spl0_47
  <=> ! [X98,X97] :
        ( ~ p__pred_(X97)
        | ~ p__pred_(X98)
        | p__pred_(f__equiv_(X98,X97)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_47])]) ).

fof(f100,axiom,
    ! [X98,X97] :
      ( ~ p__pred_(X97)
      | ~ p__pred_(X98)
      | p__pred_(f__equiv_(X98,X97)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_101) ).

fof(f341,plain,
    spl0_46,
    inference(avatar_split_clause,[],[f99,f339]) ).

fof(f339,plain,
    ( spl0_46
  <=> ! [X98,X97] :
        ( ~ p__pred_(X97)
        | p__pred_(X98)
        | ~ p__pred_(f__equiv_(X98,X97)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_46])]) ).

fof(f99,axiom,
    ! [X98,X97] :
      ( ~ p__pred_(X97)
      | p__pred_(X98)
      | ~ p__pred_(f__equiv_(X98,X97)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_100) ).

fof(f337,plain,
    spl0_45,
    inference(avatar_split_clause,[],[f98,f335]) ).

fof(f335,plain,
    ( spl0_45
  <=> ! [X98,X97] :
        ( ~ p__pred_(X98)
        | p__pred_(X97)
        | ~ p__pred_(f__equiv_(X98,X97)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_45])]) ).

fof(f98,axiom,
    ! [X98,X97] :
      ( ~ p__pred_(X98)
      | p__pred_(X97)
      | ~ p__pred_(f__equiv_(X98,X97)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_99) ).

fof(f333,plain,
    spl0_44,
    inference(avatar_split_clause,[],[f60,f331]) ).

fof(f331,plain,
    ( spl0_44
  <=> ! [X29] :
        ( p_LES_EQU_(X29,n0)
        | ~ p_LES_EQU_(X29,f_SUB_(X29,n1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_44])]) ).

fof(f60,axiom,
    ! [X29] :
      ( p_LES_EQU_(X29,n0)
      | ~ p_LES_EQU_(X29,f_SUB_(X29,n1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_61) ).

fof(f329,plain,
    spl0_43,
    inference(avatar_split_clause,[],[f13,f327]) ).

fof(f13,axiom,
    ! [X6] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X6))
      | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(X6,n1))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).

fof(f325,plain,
    spl0_42,
    inference(avatar_split_clause,[],[f12,f323]) ).

fof(f323,plain,
    ( spl0_42
  <=> ! [X6] :
        ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X6))
        | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(X6,n1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).

fof(f12,axiom,
    ! [X6] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X6))
      | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(X6,n1))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_13) ).

fof(f316,plain,
    spl0_41,
    inference(avatar_split_clause,[],[f138,f314]) ).

fof(f314,plain,
    ( spl0_41
  <=> ! [X62,X63] : f__index_(f__cons_(X62,X63),n0) = X62 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_41])]) ).

fof(f138,plain,
    ! [X62,X63] : f__index_(f__cons_(X62,X63),n0) = X62,
    inference(equality_resolution,[],[f83]) ).

fof(f83,axiom,
    ! [X62,X63,X61] :
      ( n0 != X61
      | f__index_(f__cons_(X62,X63),X61) = X62 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_84) ).

fof(f312,plain,
    spl0_40,
    inference(avatar_split_clause,[],[f133,f310]) ).

fof(f310,plain,
    ( spl0_40
  <=> ! [X121,X120] :
        ( ~ p_LES_EQU_(X120,X121)
        | p__pred_(f__geq_(X121,X120)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_40])]) ).

fof(f133,axiom,
    ! [X120,X121] :
      ( ~ p_LES_EQU_(X120,X121)
      | p__pred_(f__geq_(X121,X120)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_134) ).

fof(f308,plain,
    spl0_39,
    inference(avatar_split_clause,[],[f132,f306]) ).

fof(f306,plain,
    ( spl0_39
  <=> ! [X121,X120] :
        ( p_LES_EQU_(X120,X121)
        | ~ p__pred_(f__geq_(X121,X120)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).

fof(f132,axiom,
    ! [X120,X121] :
      ( p_LES_EQU_(X120,X121)
      | ~ p__pred_(f__geq_(X121,X120)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_133) ).

fof(f304,plain,
    spl0_38,
    inference(avatar_split_clause,[],[f131,f302]) ).

fof(f302,plain,
    ( spl0_38
  <=> ! [X118,X119] :
        ( p_LES_EQU_(X118,X119)
        | p__pred_(f__gt_(X118,X119)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_38])]) ).

fof(f131,axiom,
    ! [X118,X119] :
      ( p_LES_EQU_(X118,X119)
      | p__pred_(f__gt_(X118,X119)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_132) ).

fof(f300,plain,
    spl0_37,
    inference(avatar_split_clause,[],[f130,f298]) ).

fof(f298,plain,
    ( spl0_37
  <=> ! [X118,X119] :
        ( ~ p_LES_EQU_(X118,X119)
        | ~ p__pred_(f__gt_(X118,X119)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_37])]) ).

fof(f130,axiom,
    ! [X118,X119] :
      ( ~ p_LES_EQU_(X118,X119)
      | ~ p__pred_(f__gt_(X118,X119)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_131) ).

fof(f296,plain,
    spl0_36,
    inference(avatar_split_clause,[],[f129,f294]) ).

fof(f294,plain,
    ( spl0_36
  <=> ! [X116,X117] :
        ( ~ p_LES_EQU_(X116,X117)
        | p__pred_(f__leq_(X116,X117)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_36])]) ).

fof(f129,axiom,
    ! [X116,X117] :
      ( ~ p_LES_EQU_(X116,X117)
      | p__pred_(f__leq_(X116,X117)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_130) ).

fof(f292,plain,
    spl0_35,
    inference(avatar_split_clause,[],[f128,f290]) ).

fof(f290,plain,
    ( spl0_35
  <=> ! [X116,X117] :
        ( p_LES_EQU_(X116,X117)
        | ~ p__pred_(f__leq_(X116,X117)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_35])]) ).

fof(f128,axiom,
    ! [X116,X117] :
      ( p_LES_EQU_(X116,X117)
      | ~ p__pred_(f__leq_(X116,X117)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_129) ).

fof(f288,plain,
    spl0_34,
    inference(avatar_split_clause,[],[f127,f286]) ).

fof(f286,plain,
    ( spl0_34
  <=> ! [X114,X115] :
        ( p_LES_EQU_(X114,X115)
        | p__pred_(f__lt_(X115,X114)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_34])]) ).

fof(f127,axiom,
    ! [X114,X115] :
      ( p_LES_EQU_(X114,X115)
      | p__pred_(f__lt_(X115,X114)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_128) ).

fof(f284,plain,
    spl0_33,
    inference(avatar_split_clause,[],[f126,f282]) ).

fof(f282,plain,
    ( spl0_33
  <=> ! [X114,X115] :
        ( ~ p_LES_EQU_(X114,X115)
        | ~ p__pred_(f__lt_(X115,X114)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_33])]) ).

fof(f126,axiom,
    ! [X114,X115] :
      ( ~ p_LES_EQU_(X114,X115)
      | ~ p__pred_(f__lt_(X115,X114)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_127) ).

fof(f280,plain,
    spl0_32,
    inference(avatar_split_clause,[],[f102,f278]) ).

fof(f278,plain,
    ( spl0_32
  <=> ! [X100,X99] :
        ( X99 = X100
        | ~ p__pred_(f__equal_(X99,X100)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_32])]) ).

fof(f102,axiom,
    ! [X99,X100] :
      ( X99 = X100
      | ~ p__pred_(f__equal_(X99,X100)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_103) ).

fof(f276,plain,
    spl0_31,
    inference(avatar_split_clause,[],[f8,f274]) ).

fof(f274,plain,
    ( spl0_31
  <=> ! [X5] :
        ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTempty_(X5))
        | n0 = fwork_DOTfifo_DOTrtl_DOTint__level_(X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).

fof(f8,axiom,
    ! [X5] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTempty_(X5))
      | n0 = fwork_DOTfifo_DOTrtl_DOTint__level_(X5) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_9) ).

fof(f272,plain,
    spl0_30,
    inference(avatar_split_clause,[],[f7,f270]) ).

fof(f270,plain,
    ( spl0_30
  <=> ! [X4] :
        ( p__pred_(fwork_DOTfifo_DOTrtl_DOTempty_(X4))
        | fwork_DOTfifo_DOTrtl_DOTint__level_(X4) != n0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_30])]) ).

fof(f7,axiom,
    ! [X4] :
      ( p__pred_(fwork_DOTfifo_DOTrtl_DOTempty_(X4))
      | fwork_DOTfifo_DOTrtl_DOTint__level_(X4) != n0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_8) ).

fof(f268,plain,
    spl0_29,
    inference(avatar_split_clause,[],[f6,f266]) ).

fof(f266,plain,
    ( spl0_29
  <=> ! [X3] :
        ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X3))
        | fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_29])]) ).

fof(f6,axiom,
    ! [X3] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X3))
      | fwork_DOTfifo_DOTrtl_DOTfifo__length_ = fwork_DOTfifo_DOTrtl_DOTint__level_(X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_7) ).

fof(f264,plain,
    spl0_28,
    inference(avatar_split_clause,[],[f5,f262]) ).

fof(f262,plain,
    ( spl0_28
  <=> ! [X2] :
        ( p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X2))
        | fwork_DOTfifo_DOTrtl_DOTfifo__length_ != fwork_DOTfifo_DOTrtl_DOTint__level_(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f5,axiom,
    ! [X2] :
      ( p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X2))
      | fwork_DOTfifo_DOTrtl_DOTfifo__length_ != fwork_DOTfifo_DOTrtl_DOTint__level_(X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_6) ).

fof(f260,plain,
    ( ~ spl0_27
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f204,f192,f184,f257]) ).

fof(f257,plain,
    ( spl0_27
  <=> n1 = n0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_27])]) ).

fof(f184,plain,
    ( spl0_10
  <=> ! [X27] : n0 != f_ADD_(X27,n1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f192,plain,
    ( spl0_12
  <=> ! [X51] : f_ADD_(n0,X51) = X51 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f204,plain,
    ( n1 != n0
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(superposition,[],[f185,f193]) ).

fof(f193,plain,
    ( ! [X51] : f_ADD_(n0,X51) = X51
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f192]) ).

fof(f185,plain,
    ( ! [X27] : n0 != f_ADD_(X27,n1)
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f184]) ).

fof(f254,plain,
    spl0_26,
    inference(avatar_split_clause,[],[f118,f252]) ).

fof(f252,plain,
    ( spl0_26
  <=> ! [X109,X110] :
        ( ~ p__pred_(X110)
        | ~ p__pred_(f__nor_(X110,X109)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f118,axiom,
    ! [X109,X110] :
      ( ~ p__pred_(X110)
      | ~ p__pred_(f__nor_(X110,X109)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_119) ).

fof(f250,plain,
    spl0_25,
    inference(avatar_split_clause,[],[f117,f248]) ).

fof(f248,plain,
    ( spl0_25
  <=> ! [X109,X110] :
        ( ~ p__pred_(X109)
        | ~ p__pred_(f__nor_(X110,X109)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_25])]) ).

fof(f117,axiom,
    ! [X109,X110] :
      ( ~ p__pred_(X109)
      | ~ p__pred_(f__nor_(X110,X109)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_118) ).

fof(f246,plain,
    spl0_24,
    inference(avatar_split_clause,[],[f116,f244]) ).

fof(f244,plain,
    ( spl0_24
  <=> ! [X107,X108] :
        ( p__pred_(X107)
        | p__pred_(f__nand_(X107,X108)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f116,axiom,
    ! [X108,X107] :
      ( p__pred_(X107)
      | p__pred_(f__nand_(X107,X108)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_117) ).

fof(f242,plain,
    spl0_23,
    inference(avatar_split_clause,[],[f115,f240]) ).

fof(f240,plain,
    ( spl0_23
  <=> ! [X108,X107] :
        ( p__pred_(X108)
        | p__pred_(f__nand_(X107,X108)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f115,axiom,
    ! [X108,X107] :
      ( p__pred_(X108)
      | p__pred_(f__nand_(X107,X108)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_116) ).

fof(f238,plain,
    spl0_22,
    inference(avatar_split_clause,[],[f109,f236]) ).

fof(f236,plain,
    ( spl0_22
  <=> ! [X104,X103] :
        ( ~ p__pred_(X103)
        | p__pred_(f__or_(X103,X104)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_22])]) ).

fof(f109,axiom,
    ! [X104,X103] :
      ( ~ p__pred_(X103)
      | p__pred_(f__or_(X103,X104)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_110) ).

fof(f234,plain,
    ( ~ spl0_21
    | ~ spl0_11
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f203,f192,f188,f231]) ).

fof(f231,plain,
    ( spl0_21
  <=> p_LES_EQU_(n1,n0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_21])]) ).

fof(f188,plain,
    ( spl0_11
  <=> ! [X28] : ~ p_LES_EQU_(f_ADD_(X28,n1),n0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f203,plain,
    ( ~ p_LES_EQU_(n1,n0)
    | ~ spl0_11
    | ~ spl0_12 ),
    inference(superposition,[],[f189,f193]) ).

fof(f189,plain,
    ( ! [X28] : ~ p_LES_EQU_(f_ADD_(X28,n1),n0)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f188]) ).

fof(f229,plain,
    spl0_20,
    inference(avatar_split_clause,[],[f108,f227]) ).

fof(f227,plain,
    ( spl0_20
  <=> ! [X103,X104] :
        ( ~ p__pred_(X104)
        | p__pred_(f__or_(X103,X104)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f108,axiom,
    ! [X104,X103] :
      ( ~ p__pred_(X104)
      | p__pred_(f__or_(X103,X104)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_109) ).

fof(f225,plain,
    spl0_19,
    inference(avatar_split_clause,[],[f105,f223]) ).

fof(f223,plain,
    ( spl0_19
  <=> ! [X102,X101] :
        ( p__pred_(X102)
        | ~ p__pred_(f__and_(X102,X101)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f105,axiom,
    ! [X101,X102] :
      ( p__pred_(X102)
      | ~ p__pred_(f__and_(X102,X101)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_106) ).

fof(f221,plain,
    spl0_18,
    inference(avatar_split_clause,[],[f104,f219]) ).

fof(f219,plain,
    ( spl0_18
  <=> ! [X102,X101] :
        ( p__pred_(X101)
        | ~ p__pred_(f__and_(X102,X101)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f104,axiom,
    ! [X101,X102] :
      ( p__pred_(X101)
      | ~ p__pred_(f__and_(X102,X101)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_105) ).

fof(f217,plain,
    spl0_17,
    inference(avatar_split_clause,[],[f82,f215]) ).

fof(f215,plain,
    ( spl0_17
  <=> ! [X60,X59] : f__index_(f__others_(X59),X60) = X59 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f82,axiom,
    ! [X59,X60] : f__index_(f__others_(X59),X60) = X59,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_83) ).

fof(f213,plain,
    spl0_16,
    inference(avatar_split_clause,[],[f72,f211]) ).

fof(f211,plain,
    ( spl0_16
  <=> ! [X46] :
        ( ~ p_LES_EQU_(X46,n0)
        | n0 = X46 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f72,axiom,
    ! [X46] :
      ( ~ p_LES_EQU_(X46,n0)
      | n0 = X46 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_73) ).

fof(f209,plain,
    spl0_15,
    inference(avatar_split_clause,[],[f64,f207]) ).

fof(f207,plain,
    ( spl0_15
  <=> ! [X30,X31] :
        ( ~ def_89(X30,X31)
        | p_LES_EQU_(X31,X30) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f64,axiom,
    ! [X31,X30] :
      ( ~ def_89(X30,X31)
      | p_LES_EQU_(X31,X30) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_65) ).

fof(f202,plain,
    spl0_14,
    inference(avatar_split_clause,[],[f125,f200]) ).

fof(f200,plain,
    ( spl0_14
  <=> ! [X113] :
        ( p__pred_(X113)
        | p__pred_(f__not_(X113)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f125,axiom,
    ! [X113] :
      ( p__pred_(X113)
      | p__pred_(f__not_(X113)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_126) ).

fof(f198,plain,
    spl0_13,
    inference(avatar_split_clause,[],[f124,f196]) ).

fof(f196,plain,
    ( spl0_13
  <=> ! [X113] :
        ( ~ p__pred_(X113)
        | ~ p__pred_(f__not_(X113)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f124,axiom,
    ! [X113] :
      ( ~ p__pred_(X113)
      | ~ p__pred_(f__not_(X113)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_125) ).

fof(f194,plain,
    spl0_12,
    inference(avatar_split_clause,[],[f76,f192]) ).

fof(f76,axiom,
    ! [X51] : f_ADD_(n0,X51) = X51,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_77) ).

fof(f190,plain,
    spl0_11,
    inference(avatar_split_clause,[],[f59,f188]) ).

fof(f59,axiom,
    ! [X28] : ~ p_LES_EQU_(f_ADD_(X28,n1),n0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_60) ).

fof(f186,plain,
    spl0_10,
    inference(avatar_split_clause,[],[f58,f184]) ).

fof(f58,axiom,
    ! [X27] : n0 != f_ADD_(X27,n1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_59) ).

fof(f182,plain,
    spl0_9,
    inference(avatar_split_clause,[],[f137,f180]) ).

fof(f180,plain,
    ( spl0_9
  <=> ! [X100] : p__pred_(f__equal_(X100,X100)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f137,plain,
    ! [X100] : p__pred_(f__equal_(X100,X100)),
    inference(equality_resolution,[],[f103]) ).

fof(f103,axiom,
    ! [X99,X100] :
      ( X99 != X100
      | p__pred_(f__equal_(X99,X100)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_104) ).

fof(f178,plain,
    spl0_8,
    inference(avatar_split_clause,[],[f79,f175]) ).

fof(f175,plain,
    ( spl0_8
  <=> n0 = f__length_(f__empty_) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f79,axiom,
    n0 = f__length_(f__empty_),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_80) ).

fof(f173,plain,
    spl0_7,
    inference(avatar_split_clause,[],[f136,f171]) ).

fof(f171,plain,
    ( spl0_7
  <=> ! [X31] : ~ def_89(X31,X31) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f136,plain,
    ! [X31] : ~ def_89(X31,X31),
    inference(equality_resolution,[],[f63]) ).

fof(f63,axiom,
    ! [X31,X30] :
      ( X30 != X31
      | ~ def_89(X30,X31) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_64) ).

fof(f169,plain,
    ~ spl0_6,
    inference(avatar_split_clause,[],[f97,f166]) ).

fof(f166,plain,
    ( spl0_6
  <=> f__true_ = f__false_ ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f97,axiom,
    f__true_ != f__false_,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_98) ).

fof(f164,plain,
    spl0_5,
    inference(avatar_split_clause,[],[f74,f162]) ).

fof(f162,plain,
    ( spl0_5
  <=> ! [X48] : p_LES_EQU_(X48,X48) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f74,axiom,
    ! [X48] : p_LES_EQU_(X48,X48),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_75) ).

fof(f160,plain,
    ~ spl0_4,
    inference(avatar_split_clause,[],[f96,f157]) ).

fof(f157,plain,
    ( spl0_4
  <=> p__pred_(f__false_) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f96,axiom,
    ~ p__pred_(f__false_),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_97) ).

fof(f155,plain,
    spl0_3,
    inference(avatar_split_clause,[],[f95,f152]) ).

fof(f152,plain,
    ( spl0_3
  <=> p__pred_(f__true_) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f95,axiom,
    p__pred_(f__true_),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_96) ).

fof(f150,plain,
    spl0_2,
    inference(avatar_split_clause,[],[f135,f147]) ).

fof(f135,axiom,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTrd__error_(f_ADD_(t_206,n1))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_2) ).

fof(f145,plain,
    spl0_1,
    inference(avatar_split_clause,[],[f134,f142]) ).

fof(f134,axiom,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : HWV009-4 : TPTP v8.2.0. Released v2.5.0.
% 0.12/0.13  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.34  % Computer : n022.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit   : 300
% 0.14/0.34  % WCLimit    : 300
% 0.14/0.34  % DateTime   : Sun May 19 10:58:37 EDT 2024
% 0.14/0.34  % CPUTime    : 
% 0.14/0.35  % (5177)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (5184)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.14/0.37  % (5178)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (5179)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (5181)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (5182)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.38  % (5182)First to succeed.
% 0.14/0.38  % (5182)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-5177"
% 0.14/0.38  % (5182)Refutation found. Thanks to Tanya!
% 0.14/0.38  % SZS status Unsatisfiable for theBenchmark
% 0.14/0.38  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.38  % (5182)------------------------------
% 0.14/0.38  % (5182)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.14/0.38  % (5182)Termination reason: Refutation
% 0.14/0.38  
% 0.14/0.38  % (5182)Memory used [KB]: 1079
% 0.14/0.38  % (5182)Time elapsed: 0.013 s
% 0.14/0.38  % (5182)Instructions burned: 19 (million)
% 0.14/0.38  % (5177)Success in time 0.025 s
%------------------------------------------------------------------------------