TSTP Solution File: SET678+3 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SET678+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n016.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 : Wed Aug 31 18:25:19 EDT 2022

% Result   : Theorem 2.27s 0.71s
% Output   : Refutation 2.27s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   30
% Syntax   : Number of formulae    :  168 (  15 unt;   0 def)
%            Number of atoms       :  583 (  61 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  706 ( 291   ~; 289   |;  53   &)
%                                         (  20 <=>;  53  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   6 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   6 prp; 0-2 aty)
%            Number of functors    :   22 (  22 usr;   8 con; 0-3 aty)
%            Number of variables   :  267 ( 255   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1993,plain,
    $false,
    inference(avatar_sat_refutation,[],[f253,f646,f977,f982,f1954,f1992]) ).

fof(f1992,plain,
    ( spl20_1
    | ~ spl20_5
    | ~ spl20_12 ),
    inference(avatar_contradiction_clause,[],[f1991]) ).

fof(f1991,plain,
    ( $false
    | spl20_1
    | ~ spl20_5
    | ~ spl20_12 ),
    inference(subsumption_resolution,[],[f1985,f248]) ).

fof(f248,plain,
    ( sK13 != sF18
    | spl20_1 ),
    inference(avatar_component_clause,[],[f246]) ).

fof(f246,plain,
    ( spl20_1
  <=> sK13 = sF18 ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_1])]) ).

fof(f1985,plain,
    ( sK13 = sF18
    | ~ spl20_5
    | ~ spl20_12 ),
    inference(superposition,[],[f1984,f213]) ).

fof(f213,plain,
    compose(sK13,sF16) = sF18,
    introduced(function_definition,[]) ).

fof(f1984,plain,
    ( sK13 = compose(sK13,sF16)
    | ~ spl20_5
    | ~ spl20_12 ),
    inference(forward_demodulation,[],[f1983,f211]) ).

fof(f211,plain,
    identity_relation_of(sK12) = sF16,
    introduced(function_definition,[]) ).

fof(f1983,plain,
    ( sK13 = compose(sK13,identity_relation_of(sK12))
    | ~ spl20_5
    | ~ spl20_12 ),
    inference(subsumption_resolution,[],[f1978,f543]) ).

fof(f543,plain,
    ( ilf_type(sK13,binary_relation_type)
    | ~ spl20_5 ),
    inference(avatar_component_clause,[],[f542]) ).

fof(f542,plain,
    ( spl20_5
  <=> ilf_type(sK13,binary_relation_type) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_5])]) ).

fof(f1978,plain,
    ( sK13 = compose(sK13,identity_relation_of(sK12))
    | ~ ilf_type(sK13,binary_relation_type)
    | ~ spl20_12 ),
    inference(resolution,[],[f1977,f237]) ).

fof(f237,plain,
    ! [X0,X1] :
      ( ~ subset(range_of(X1),X0)
      | ~ ilf_type(X1,binary_relation_type)
      | compose(X1,identity_relation_of(X0)) = X1 ),
    inference(subsumption_resolution,[],[f202,f191]) ).

fof(f191,plain,
    ! [X0] : ilf_type(X0,set_type),
    inference(cnf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0] : ilf_type(X0,set_type),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p38) ).

fof(f202,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,binary_relation_type)
      | ~ ilf_type(X0,set_type)
      | compose(X1,identity_relation_of(X0)) = X1
      | ~ subset(range_of(X1),X0) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f75,plain,
    ! [X0] :
      ( ! [X1] :
          ( compose(X1,identity_relation_of(X0)) = X1
          | ~ ilf_type(X1,binary_relation_type)
          | ~ subset(range_of(X1),X0) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f74]) ).

fof(f74,plain,
    ! [X0] :
      ( ! [X1] :
          ( compose(X1,identity_relation_of(X0)) = X1
          | ~ subset(range_of(X1),X0)
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,binary_relation_type)
         => ( subset(range_of(X1),X0)
           => compose(X1,identity_relation_of(X0)) = X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2) ).

fof(f1977,plain,
    ( subset(range_of(sK13),sK12)
    | ~ spl20_12 ),
    inference(duplicate_literal_removal,[],[f1973]) ).

fof(f1973,plain,
    ( subset(range_of(sK13),sK12)
    | subset(range_of(sK13),sK12)
    | ~ spl20_12 ),
    inference(resolution,[],[f1479,f291]) ).

fof(f291,plain,
    ! [X0,X1] :
      ( ~ member(sK14(X0,X1),X1)
      | subset(X0,X1) ),
    inference(subsumption_resolution,[],[f290,f191]) ).

fof(f290,plain,
    ! [X0,X1] :
      ( ~ member(sK14(X0,X1),X1)
      | ~ ilf_type(X1,set_type)
      | subset(X0,X1) ),
    inference(subsumption_resolution,[],[f197,f191]) ).

fof(f197,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,set_type)
      | ~ member(sK14(X0,X1),X1)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f132]) ).

fof(f132,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( ! [X2] :
                  ( ~ member(X2,X0)
                  | member(X2,X1)
                  | ~ ilf_type(X2,set_type) )
              | ~ subset(X0,X1) )
            & ( subset(X0,X1)
              | ( member(sK14(X0,X1),X0)
                & ~ member(sK14(X0,X1),X1)
                & ilf_type(sK14(X0,X1),set_type) ) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f130,f131]) ).

fof(f131,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( member(X3,X0)
          & ~ member(X3,X1)
          & ilf_type(X3,set_type) )
     => ( member(sK14(X0,X1),X0)
        & ~ member(sK14(X0,X1),X1)
        & ilf_type(sK14(X0,X1),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f130,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( ! [X2] :
                  ( ~ member(X2,X0)
                  | member(X2,X1)
                  | ~ ilf_type(X2,set_type) )
              | ~ subset(X0,X1) )
            & ( subset(X0,X1)
              | ? [X3] :
                  ( member(X3,X0)
                  & ~ member(X3,X1)
                  & ilf_type(X3,set_type) ) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f129]) ).

fof(f129,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( ! [X2] :
                  ( ~ member(X2,X0)
                  | member(X2,X1)
                  | ~ ilf_type(X2,set_type) )
              | ~ subset(X0,X1) )
            & ( subset(X0,X1)
              | ? [X2] :
                  ( member(X2,X0)
                  & ~ member(X2,X1)
                  & ilf_type(X2,set_type) ) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f52]) ).

fof(f52,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ! [X2] :
                ( ~ member(X2,X0)
                | member(X2,X1)
                | ~ ilf_type(X2,set_type) )
          <=> subset(X0,X1) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f51]) ).

fof(f51,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( subset(X0,X1)
          <=> ! [X2] :
                ( member(X2,X1)
                | ~ member(X2,X0)
                | ~ ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( subset(X0,X1)
          <=> ! [X2] :
                ( ilf_type(X2,set_type)
               => ( member(X2,X0)
                 => member(X2,X1) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p19) ).

fof(f1479,plain,
    ( ! [X1] :
        ( member(sK14(range_of(sK13),X1),sK12)
        | subset(range_of(sK13),X1) )
    | ~ spl20_12 ),
    inference(resolution,[],[f1051,f234]) ).

fof(f234,plain,
    ! [X0,X1] :
      ( member(sK14(X0,X1),X0)
      | subset(X0,X1) ),
    inference(subsumption_resolution,[],[f233,f191]) ).

fof(f233,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
      | member(sK14(X0,X1),X0)
      | ~ ilf_type(X1,set_type) ),
    inference(subsumption_resolution,[],[f198,f191]) ).

fof(f198,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
      | ~ ilf_type(X0,set_type)
      | member(sK14(X0,X1),X0)
      | ~ ilf_type(X1,set_type) ),
    inference(cnf_transformation,[],[f132]) ).

fof(f1051,plain,
    ( ! [X0] :
        ( ~ member(X0,range_of(sK13))
        | member(X0,sK12) )
    | ~ spl20_12 ),
    inference(resolution,[],[f1000,f229]) ).

fof(f229,plain,
    ! [X3,X0,X1] :
      ( ~ member(X0,power_set(X1))
      | member(X3,X1)
      | ~ member(X3,X0) ),
    inference(subsumption_resolution,[],[f228,f191]) ).

fof(f228,plain,
    ! [X3,X0,X1] :
      ( member(X3,X1)
      | ~ member(X3,X0)
      | ~ ilf_type(X0,set_type)
      | ~ member(X0,power_set(X1)) ),
    inference(subsumption_resolution,[],[f227,f191]) ).

fof(f227,plain,
    ! [X3,X0,X1] :
      ( ~ ilf_type(X3,set_type)
      | ~ member(X3,X0)
      | ~ ilf_type(X0,set_type)
      | ~ member(X0,power_set(X1))
      | member(X3,X1) ),
    inference(subsumption_resolution,[],[f143,f191]) ).

fof(f143,plain,
    ! [X3,X0,X1] :
      ( member(X3,X1)
      | ~ member(X3,X0)
      | ~ ilf_type(X1,set_type)
      | ~ member(X0,power_set(X1))
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X3,set_type) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f96,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( member(X0,power_set(X1))
              | ( member(sK1(X0,X1),X0)
                & ilf_type(sK1(X0,X1),set_type)
                & ~ member(sK1(X0,X1),X1) ) )
            & ( ! [X3] :
                  ( ~ member(X3,X0)
                  | ~ ilf_type(X3,set_type)
                  | member(X3,X1) )
              | ~ member(X0,power_set(X1)) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f94,f95]) ).

fof(f95,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( member(X2,X0)
          & ilf_type(X2,set_type)
          & ~ member(X2,X1) )
     => ( member(sK1(X0,X1),X0)
        & ilf_type(sK1(X0,X1),set_type)
        & ~ member(sK1(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f94,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( member(X0,power_set(X1))
              | ? [X2] :
                  ( member(X2,X0)
                  & ilf_type(X2,set_type)
                  & ~ member(X2,X1) ) )
            & ( ! [X3] :
                  ( ~ member(X3,X0)
                  | ~ ilf_type(X3,set_type)
                  | member(X3,X1) )
              | ~ member(X0,power_set(X1)) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f93]) ).

fof(f93,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( member(X0,power_set(X1))
              | ? [X2] :
                  ( member(X2,X0)
                  & ilf_type(X2,set_type)
                  & ~ member(X2,X1) ) )
            & ( ! [X2] :
                  ( ~ member(X2,X0)
                  | ~ ilf_type(X2,set_type)
                  | member(X2,X1) )
              | ~ member(X0,power_set(X1)) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( member(X0,power_set(X1))
          <=> ! [X2] :
                ( ~ member(X2,X0)
                | ~ ilf_type(X2,set_type)
                | member(X2,X1) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f47]) ).

fof(f47,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( member(X0,power_set(X1))
          <=> ! [X2] :
                ( member(X2,X1)
                | ~ member(X2,X0)
                | ~ ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( member(X0,power_set(X1))
          <=> ! [X2] :
                ( ilf_type(X2,set_type)
               => ( member(X2,X0)
                 => member(X2,X1) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p26) ).

fof(f1000,plain,
    ( member(range_of(sK13),power_set(sK12))
    | ~ spl20_12 ),
    inference(resolution,[],[f998,f356]) ).

fof(f356,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,subset_type(X1))
      | member(X0,power_set(X1)) ),
    inference(subsumption_resolution,[],[f355,f242]) ).

fof(f242,plain,
    ! [X0] : ~ empty(power_set(X0)),
    inference(subsumption_resolution,[],[f184,f191]) ).

fof(f184,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ~ empty(power_set(X0)) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f73,plain,
    ! [X0] :
      ( ( ~ empty(power_set(X0))
        & ilf_type(power_set(X0),set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f27,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ( ~ empty(power_set(X0))
        & ilf_type(power_set(X0),set_type) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p27) ).

fof(f355,plain,
    ! [X0,X1] :
      ( empty(power_set(X1))
      | ~ ilf_type(X0,subset_type(X1))
      | member(X0,power_set(X1)) ),
    inference(resolution,[],[f264,f255]) ).

fof(f255,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,member_type(X1))
      | member(X0,X1)
      | empty(X1) ),
    inference(subsumption_resolution,[],[f254,f191]) ).

fof(f254,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,member_type(X1))
      | empty(X1)
      | ~ ilf_type(X0,set_type)
      | member(X0,X1) ),
    inference(subsumption_resolution,[],[f205,f191]) ).

fof(f205,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | member(X0,X1)
      | empty(X1)
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X0,member_type(X1)) ),
    inference(cnf_transformation,[],[f135]) ).

fof(f135,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | empty(X1)
          | ( ( member(X0,X1)
              | ~ ilf_type(X0,member_type(X1)) )
            & ( ilf_type(X0,member_type(X1))
              | ~ member(X0,X1) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f57]) ).

fof(f57,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | empty(X1)
          | ( member(X0,X1)
          <=> ilf_type(X0,member_type(X1)) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f56]) ).

fof(f56,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( member(X0,X1)
          <=> ilf_type(X0,member_type(X1)) )
          | ~ ilf_type(X1,set_type)
          | empty(X1) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f28,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ( ilf_type(X1,set_type)
            & ~ empty(X1) )
         => ( member(X0,X1)
          <=> ilf_type(X0,member_type(X1)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p28) ).

fof(f264,plain,
    ! [X0,X1] :
      ( ilf_type(X1,member_type(power_set(X0)))
      | ~ ilf_type(X1,subset_type(X0)) ),
    inference(subsumption_resolution,[],[f263,f191]) ).

fof(f263,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | ~ ilf_type(X1,subset_type(X0))
      | ilf_type(X1,member_type(power_set(X0))) ),
    inference(subsumption_resolution,[],[f154,f191]) ).

fof(f154,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,set_type)
      | ilf_type(X1,member_type(power_set(X0)))
      | ~ ilf_type(X1,subset_type(X0)) ),
    inference(cnf_transformation,[],[f99]) ).

fof(f99,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ( ilf_type(X1,member_type(power_set(X0)))
              | ~ ilf_type(X1,subset_type(X0)) )
            & ( ilf_type(X1,subset_type(X0))
              | ~ ilf_type(X1,member_type(power_set(X0))) ) ) ) ),
    inference(nnf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ilf_type(X1,member_type(power_set(X0)))
          <=> ilf_type(X1,subset_type(X0)) ) ) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ilf_type(X1,member_type(power_set(X0)))
          <=> ilf_type(X1,subset_type(X0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p22) ).

fof(f998,plain,
    ( ilf_type(range_of(sK13),subset_type(sK12))
    | ~ spl20_12 ),
    inference(subsumption_resolution,[],[f996,f971]) ).

fof(f971,plain,
    ( ilf_type(sK13,relation_type(sK12,sK12))
    | ~ spl20_12 ),
    inference(avatar_component_clause,[],[f970]) ).

fof(f970,plain,
    ( spl20_12
  <=> ilf_type(sK13,relation_type(sK12,sK12)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_12])]) ).

fof(f996,plain,
    ( ~ ilf_type(sK13,relation_type(sK12,sK12))
    | ilf_type(range_of(sK13),subset_type(sK12)) ),
    inference(superposition,[],[f314,f897]) ).

fof(f897,plain,
    range_of(sK13) = range(sK12,sK12,sK13),
    inference(resolution,[],[f888,f216]) ).

fof(f216,plain,
    ilf_type(sK13,sF19),
    inference(definition_folding,[],[f193,f215]) ).

fof(f215,plain,
    identity_relation_of_type(sK12) = sF19,
    introduced(function_definition,[]) ).

fof(f193,plain,
    ilf_type(sK13,identity_relation_of_type(sK12)),
    inference(cnf_transformation,[],[f128]) ).

fof(f128,plain,
    ( ilf_type(sK12,set_type)
    & ( sK13 != compose(identity_relation_of(sK12),sK13)
      | sK13 != compose(sK13,identity_relation_of(sK12)) )
    & ilf_type(sK13,identity_relation_of_type(sK12)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12,sK13])],[f43,f127,f126]) ).

fof(f126,plain,
    ( ? [X0] :
        ( ilf_type(X0,set_type)
        & ? [X1] :
            ( ( compose(identity_relation_of(X0),X1) != X1
              | compose(X1,identity_relation_of(X0)) != X1 )
            & ilf_type(X1,identity_relation_of_type(X0)) ) )
   => ( ilf_type(sK12,set_type)
      & ? [X1] :
          ( ( compose(identity_relation_of(sK12),X1) != X1
            | compose(X1,identity_relation_of(sK12)) != X1 )
          & ilf_type(X1,identity_relation_of_type(sK12)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f127,plain,
    ( ? [X1] :
        ( ( compose(identity_relation_of(sK12),X1) != X1
          | compose(X1,identity_relation_of(sK12)) != X1 )
        & ilf_type(X1,identity_relation_of_type(sK12)) )
   => ( ( sK13 != compose(identity_relation_of(sK12),sK13)
        | sK13 != compose(sK13,identity_relation_of(sK12)) )
      & ilf_type(sK13,identity_relation_of_type(sK12)) ) ),
    introduced(choice_axiom,[]) ).

fof(f43,plain,
    ? [X0] :
      ( ilf_type(X0,set_type)
      & ? [X1] :
          ( ( compose(identity_relation_of(X0),X1) != X1
            | compose(X1,identity_relation_of(X0)) != X1 )
          & ilf_type(X1,identity_relation_of_type(X0)) ) ),
    inference(ennf_transformation,[],[f40]) ).

fof(f40,negated_conjecture,
    ~ ! [X0] :
        ( ilf_type(X0,set_type)
       => ! [X1] :
            ( ilf_type(X1,identity_relation_of_type(X0))
           => ( compose(X1,identity_relation_of(X0)) = X1
              & compose(identity_relation_of(X0),X1) = X1 ) ) ),
    inference(negated_conjecture,[],[f39]) ).

fof(f39,conjecture,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,identity_relation_of_type(X0))
         => ( compose(X1,identity_relation_of(X0)) = X1
            & compose(identity_relation_of(X0),X1) = X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_relset_1_45) ).

fof(f888,plain,
    ! [X0] :
      ( ~ ilf_type(X0,sF19)
      | range_of(X0) = range(sK12,sK12,X0) ),
    inference(superposition,[],[f832,f215]) ).

fof(f832,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,identity_relation_of_type(X0))
      | range_of(X1) = range(X0,X0,X1) ),
    inference(resolution,[],[f289,f293]) ).

fof(f293,plain,
    ! [X0,X1] :
      ( ilf_type(X1,relation_type(X0,X0))
      | ~ ilf_type(X1,identity_relation_of_type(X0)) ),
    inference(subsumption_resolution,[],[f292,f191]) ).

fof(f292,plain,
    ! [X0,X1] :
      ( ilf_type(X1,relation_type(X0,X0))
      | ~ ilf_type(X1,identity_relation_of_type(X0))
      | ~ ilf_type(X1,set_type) ),
    inference(subsumption_resolution,[],[f141,f191]) ).

fof(f141,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,identity_relation_of_type(X0))
      | ~ ilf_type(X0,set_type)
      | ilf_type(X1,relation_type(X0,X0))
      | ~ ilf_type(X1,set_type) ),
    inference(cnf_transformation,[],[f92]) ).

fof(f92,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ( ( ilf_type(X1,identity_relation_of_type(X0))
              | ~ ilf_type(X1,relation_type(X0,X0)) )
            & ( ilf_type(X1,relation_type(X0,X0))
              | ~ ilf_type(X1,identity_relation_of_type(X0)) ) )
          | ~ ilf_type(X1,set_type) ) ),
    inference(nnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ( ilf_type(X1,identity_relation_of_type(X0))
          <=> ilf_type(X1,relation_type(X0,X0)) )
          | ~ ilf_type(X1,set_type) ) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ilf_type(X1,identity_relation_of_type(X0))
          <=> ilf_type(X1,relation_type(X0,X0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7) ).

fof(f289,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | range(X0,X1,X2) = range_of(X2) ),
    inference(subsumption_resolution,[],[f288,f191]) ).

fof(f288,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | range(X0,X1,X2) = range_of(X2)
      | ~ ilf_type(X0,set_type) ),
    inference(subsumption_resolution,[],[f152,f191]) ).

fof(f152,plain,
    ! [X2,X0,X1] :
      ( range(X0,X1,X2) = range_of(X2)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f84,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( range(X0,X1,X2) = range_of(X2)
              | ~ ilf_type(X2,relation_type(X0,X1)) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f34]) ).

fof(f34,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => range(X0,X1,X2) = range_of(X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p34) ).

fof(f314,plain,
    ! [X2,X0,X1] :
      ( ilf_type(range(X0,X1,X2),subset_type(X1))
      | ~ ilf_type(X2,relation_type(X0,X1)) ),
    inference(subsumption_resolution,[],[f313,f191]) ).

fof(f313,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ilf_type(range(X0,X1,X2),subset_type(X1)) ),
    inference(subsumption_resolution,[],[f181,f191]) ).

fof(f181,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ilf_type(range(X0,X1,X2),subset_type(X1)) ),
    inference(cnf_transformation,[],[f87]) ).

fof(f87,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ! [X2] :
              ( ilf_type(range(X0,X1,X2),subset_type(X1))
              | ~ ilf_type(X2,relation_type(X0,X1)) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f35]) ).

fof(f35,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => ilf_type(range(X0,X1,X2),subset_type(X1)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p35) ).

fof(f1954,plain,
    ( spl20_2
    | ~ spl20_5
    | ~ spl20_13 ),
    inference(avatar_split_clause,[],[f1949,f974,f542,f250]) ).

fof(f250,plain,
    ( spl20_2
  <=> sF17 = sK13 ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_2])]) ).

fof(f974,plain,
    ( spl20_13
  <=> ilf_type(domain_of(sK13),subset_type(sK12)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_13])]) ).

fof(f1949,plain,
    ( sF17 = sK13
    | ~ spl20_5
    | ~ spl20_13 ),
    inference(superposition,[],[f1948,f212]) ).

fof(f212,plain,
    sF17 = compose(sF16,sK13),
    introduced(function_definition,[]) ).

fof(f1948,plain,
    ( compose(sF16,sK13) = sK13
    | ~ spl20_5
    | ~ spl20_13 ),
    inference(forward_demodulation,[],[f1947,f211]) ).

fof(f1947,plain,
    ( sK13 = compose(identity_relation_of(sK12),sK13)
    | ~ spl20_5
    | ~ spl20_13 ),
    inference(subsumption_resolution,[],[f1942,f543]) ).

fof(f1942,plain,
    ( ~ ilf_type(sK13,binary_relation_type)
    | sK13 = compose(identity_relation_of(sK12),sK13)
    | ~ spl20_13 ),
    inference(resolution,[],[f1941,f270]) ).

fof(f270,plain,
    ! [X0,X1] :
      ( ~ subset(domain_of(X1),X0)
      | ~ ilf_type(X1,binary_relation_type)
      | compose(identity_relation_of(X0),X1) = X1 ),
    inference(subsumption_resolution,[],[f189,f191]) ).

fof(f189,plain,
    ! [X0,X1] :
      ( compose(identity_relation_of(X0),X1) = X1
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,binary_relation_type)
      | ~ subset(domain_of(X1),X0) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,binary_relation_type)
          | ~ subset(domain_of(X1),X0)
          | compose(identity_relation_of(X0),X1) = X1 )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( ! [X1] :
          ( compose(identity_relation_of(X0),X1) = X1
          | ~ subset(domain_of(X1),X0)
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,binary_relation_type)
         => ( subset(domain_of(X1),X0)
           => compose(identity_relation_of(X0),X1) = X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p1) ).

fof(f1941,plain,
    ( subset(domain_of(sK13),sK12)
    | ~ spl20_13 ),
    inference(duplicate_literal_removal,[],[f1937]) ).

fof(f1937,plain,
    ( subset(domain_of(sK13),sK12)
    | subset(domain_of(sK13),sK12)
    | ~ spl20_13 ),
    inference(resolution,[],[f1285,f291]) ).

fof(f1285,plain,
    ( ! [X1] :
        ( member(sK14(domain_of(sK13),X1),sK12)
        | subset(domain_of(sK13),X1) )
    | ~ spl20_13 ),
    inference(resolution,[],[f1001,f234]) ).

fof(f1001,plain,
    ( ! [X0] :
        ( ~ member(X0,domain_of(sK13))
        | member(X0,sK12) )
    | ~ spl20_13 ),
    inference(resolution,[],[f988,f229]) ).

fof(f988,plain,
    ( member(domain_of(sK13),power_set(sK12))
    | ~ spl20_13 ),
    inference(resolution,[],[f976,f356]) ).

fof(f976,plain,
    ( ilf_type(domain_of(sK13),subset_type(sK12))
    | ~ spl20_13 ),
    inference(avatar_component_clause,[],[f974]) ).

fof(f982,plain,
    spl20_12,
    inference(avatar_contradiction_clause,[],[f981]) ).

fof(f981,plain,
    ( $false
    | spl20_12 ),
    inference(subsumption_resolution,[],[f980,f216]) ).

fof(f980,plain,
    ( ~ ilf_type(sK13,sF19)
    | spl20_12 ),
    inference(forward_demodulation,[],[f978,f215]) ).

fof(f978,plain,
    ( ~ ilf_type(sK13,identity_relation_of_type(sK12))
    | spl20_12 ),
    inference(resolution,[],[f972,f293]) ).

fof(f972,plain,
    ( ~ ilf_type(sK13,relation_type(sK12,sK12))
    | spl20_12 ),
    inference(avatar_component_clause,[],[f970]) ).

fof(f977,plain,
    ( ~ spl20_12
    | spl20_13 ),
    inference(avatar_split_clause,[],[f966,f974,f970]) ).

fof(f966,plain,
    ( ilf_type(domain_of(sK13),subset_type(sK12))
    | ~ ilf_type(sK13,relation_type(sK12,sK12)) ),
    inference(superposition,[],[f312,f915]) ).

fof(f915,plain,
    domain(sK12,sK12,sK13) = domain_of(sK13),
    inference(resolution,[],[f906,f216]) ).

fof(f906,plain,
    ! [X0] :
      ( ~ ilf_type(X0,sF19)
      | domain_of(X0) = domain(sK12,sK12,X0) ),
    inference(superposition,[],[f840,f215]) ).

fof(f840,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X1,identity_relation_of_type(X0))
      | domain_of(X1) = domain(X0,X0,X1) ),
    inference(resolution,[],[f305,f293]) ).

fof(f305,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | domain(X0,X1,X2) = domain_of(X2) ),
    inference(subsumption_resolution,[],[f304,f191]) ).

fof(f304,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | domain(X0,X1,X2) = domain_of(X2)
      | ~ ilf_type(X2,relation_type(X0,X1)) ),
    inference(subsumption_resolution,[],[f164,f191]) ).

fof(f164,plain,
    ! [X2,X0,X1] :
      ( domain(X0,X1,X2) = domain_of(X2)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,set_type) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f62,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ~ ilf_type(X2,relation_type(X0,X1))
              | domain(X0,X1,X2) = domain_of(X2) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f32,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => domain(X0,X1,X2) = domain_of(X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p32) ).

fof(f312,plain,
    ! [X2,X0,X1] :
      ( ilf_type(domain(X0,X1,X2),subset_type(X0))
      | ~ ilf_type(X2,relation_type(X0,X1)) ),
    inference(subsumption_resolution,[],[f311,f191]) ).

fof(f311,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ilf_type(domain(X0,X1,X2),subset_type(X0)) ),
    inference(subsumption_resolution,[],[f150,f191]) ).

fof(f150,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ilf_type(domain(X0,X1,X2),subset_type(X0))
      | ~ ilf_type(X1,set_type) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f79,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ! [X2] :
              ( ~ ilf_type(X2,relation_type(X0,X1))
              | ilf_type(domain(X0,X1,X2),subset_type(X0)) )
          | ~ ilf_type(X1,set_type) ) ),
    inference(ennf_transformation,[],[f33]) ).

fof(f33,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => ilf_type(domain(X0,X1,X2),subset_type(X0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p33) ).

fof(f646,plain,
    spl20_5,
    inference(avatar_contradiction_clause,[],[f645]) ).

fof(f645,plain,
    ( $false
    | spl20_5 ),
    inference(subsumption_resolution,[],[f644,f556]) ).

fof(f556,plain,
    ( ~ relation_like(sK13)
    | spl20_5 ),
    inference(resolution,[],[f544,f275]) ).

fof(f275,plain,
    ! [X0] :
      ( ilf_type(X0,binary_relation_type)
      | ~ relation_like(X0) ),
    inference(subsumption_resolution,[],[f219,f191]) ).

fof(f219,plain,
    ! [X0] :
      ( ilf_type(X0,binary_relation_type)
      | ~ ilf_type(X0,set_type)
      | ~ relation_like(X0) ),
    inference(duplicate_literal_removal,[],[f169]) ).

fof(f169,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ~ ilf_type(X0,set_type)
      | ~ relation_like(X0)
      | ilf_type(X0,binary_relation_type) ),
    inference(cnf_transformation,[],[f109]) ).

fof(f109,plain,
    ! [X0] :
      ( ( ( ilf_type(X0,binary_relation_type)
          | ~ relation_like(X0)
          | ~ ilf_type(X0,set_type) )
        & ( ( relation_like(X0)
            & ilf_type(X0,set_type) )
          | ~ ilf_type(X0,binary_relation_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f108]) ).

fof(f108,plain,
    ! [X0] :
      ( ( ( ilf_type(X0,binary_relation_type)
          | ~ relation_like(X0)
          | ~ ilf_type(X0,set_type) )
        & ( ( relation_like(X0)
            & ilf_type(X0,set_type) )
          | ~ ilf_type(X0,binary_relation_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X0] :
      ( ( ilf_type(X0,binary_relation_type)
      <=> ( relation_like(X0)
          & ilf_type(X0,set_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ( ilf_type(X0,binary_relation_type)
      <=> ( relation_like(X0)
          & ilf_type(X0,set_type) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p13) ).

fof(f544,plain,
    ( ~ ilf_type(sK13,binary_relation_type)
    | spl20_5 ),
    inference(avatar_component_clause,[],[f542]) ).

fof(f644,plain,
    relation_like(sK13),
    inference(resolution,[],[f638,f216]) ).

fof(f638,plain,
    ! [X0] :
      ( ~ ilf_type(X0,sF19)
      | relation_like(X0) ),
    inference(superposition,[],[f628,f215]) ).

fof(f628,plain,
    ! [X0,X1] :
      ( ~ ilf_type(X0,identity_relation_of_type(X1))
      | relation_like(X0) ),
    inference(resolution,[],[f626,f293]) ).

fof(f626,plain,
    ! [X3,X4,X5] :
      ( ~ ilf_type(X3,relation_type(X4,X5))
      | relation_like(X3) ),
    inference(resolution,[],[f282,f301]) ).

fof(f301,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
      | relation_like(X2) ),
    inference(subsumption_resolution,[],[f300,f191]) ).

fof(f300,plain,
    ! [X2,X0,X1] :
      ( relation_like(X2)
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X2,subset_type(cross_product(X0,X1))) ),
    inference(subsumption_resolution,[],[f166,f191]) ).

fof(f166,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type)
      | relation_like(X2)
      | ~ ilf_type(X2,subset_type(cross_product(X0,X1))) ),
    inference(cnf_transformation,[],[f81]) ).

fof(f81,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ! [X2] :
              ( ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
              | relation_like(X2) )
          | ~ ilf_type(X1,set_type) ) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,subset_type(cross_product(X0,X1)))
             => relation_like(X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p25) ).

fof(f282,plain,
    ! [X2,X0,X1] :
      ( ilf_type(X2,subset_type(cross_product(X0,X1)))
      | ~ ilf_type(X2,relation_type(X0,X1)) ),
    inference(subsumption_resolution,[],[f281,f191]) ).

fof(f281,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ilf_type(X2,subset_type(cross_product(X0,X1))) ),
    inference(subsumption_resolution,[],[f173,f191]) ).

fof(f173,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X1,set_type)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X0,set_type)
      | ilf_type(X2,subset_type(cross_product(X0,X1))) ),
    inference(cnf_transformation,[],[f44]) ).

fof(f44,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ! [X2] :
                ( ilf_type(X2,subset_type(cross_product(X0,X1)))
                | ~ ilf_type(X2,relation_type(X0,X1)) )
            & ! [X3] :
                ( ~ ilf_type(X3,subset_type(cross_product(X0,X1)))
                | ilf_type(X3,relation_type(X0,X1)) ) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f41]) ).

fof(f41,plain,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ! [X2] :
                ( ilf_type(X2,relation_type(X0,X1))
               => ilf_type(X2,subset_type(cross_product(X0,X1))) )
            & ! [X3] :
                ( ilf_type(X3,subset_type(cross_product(X0,X1)))
               => ilf_type(X3,relation_type(X0,X1)) ) ) ) ),
    inference(rectify,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ! [X3] :
                ( ilf_type(X3,relation_type(X0,X1))
               => ilf_type(X3,subset_type(cross_product(X0,X1))) )
            & ! [X2] :
                ( ilf_type(X2,subset_type(cross_product(X0,X1)))
               => ilf_type(X2,relation_type(X0,X1)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p15) ).

fof(f253,plain,
    ( ~ spl20_1
    | ~ spl20_2 ),
    inference(avatar_split_clause,[],[f214,f250,f246]) ).

fof(f214,plain,
    ( sF17 != sK13
    | sK13 != sF18 ),
    inference(definition_folding,[],[f194,f213,f211,f212,f211]) ).

fof(f194,plain,
    ( sK13 != compose(identity_relation_of(sK12),sK13)
    | sK13 != compose(sK13,identity_relation_of(sK12)) ),
    inference(cnf_transformation,[],[f128]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : SET678+3 : TPTP v8.1.0. Released v2.2.0.
% 0.10/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n016.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 14:36:16 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.19/0.52  % (4381)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.19/0.52  % (4401)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.19/0.53  % (4406)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.19/0.53  % (4382)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.53  % (4380)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.53  % (4379)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.19/0.53  % (4399)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.19/0.53  % (4384)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.19/0.53  % (4386)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.53  % (4388)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.53  % (4407)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.19/0.54  % (4385)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.54  % (4390)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.54  % (4396)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.54  % (4380)Refutation not found, incomplete strategy% (4380)------------------------------
% 0.19/0.54  % (4380)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54  % (4391)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.19/0.54  % (4397)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.54  % (4380)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54  % (4380)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.54  
% 0.19/0.54  % (4380)Memory used [KB]: 5628
% 0.19/0.54  % (4380)Time elapsed: 0.107 s
% 0.19/0.54  % (4380)Instructions burned: 8 (million)
% 0.19/0.54  % (4380)------------------------------
% 0.19/0.54  % (4380)------------------------------
% 0.19/0.54  % (4395)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.54  % (4383)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.54  % (4392)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.55  % (4394)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.19/0.55  % (4398)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.55  % (4393)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.19/0.55  % (4389)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.55  % (4404)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.55  TRYING [1]
% 0.19/0.55  TRYING [1]
% 0.19/0.55  % (4403)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.19/0.55  % (4400)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.19/0.55  TRYING [2]
% 0.19/0.55  % (4408)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.19/0.55  TRYING [2]
% 0.19/0.56  % (4405)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.19/0.56  % (4387)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.56  % (4387)Instruction limit reached!
% 0.19/0.56  % (4387)------------------------------
% 0.19/0.56  % (4387)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56  % (4387)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56  % (4387)Termination reason: Unknown
% 0.19/0.56  % (4387)Termination phase: Preprocessing 3
% 0.19/0.56  
% 0.19/0.56  % (4387)Memory used [KB]: 895
% 0.19/0.56  % (4387)Time elapsed: 0.003 s
% 0.19/0.56  % (4387)Instructions burned: 2 (million)
% 0.19/0.56  % (4387)------------------------------
% 0.19/0.56  % (4387)------------------------------
% 0.19/0.56  % (4386)Instruction limit reached!
% 0.19/0.56  % (4386)------------------------------
% 0.19/0.56  % (4386)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56  % (4402)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.19/0.56  % (4386)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56  % (4386)Termination reason: Unknown
% 0.19/0.56  % (4386)Termination phase: Saturation
% 0.19/0.56  
% 0.19/0.56  % (4386)Memory used [KB]: 5500
% 0.19/0.56  % (4386)Time elapsed: 0.141 s
% 0.19/0.56  % (4386)Instructions burned: 7 (million)
% 0.19/0.56  % (4386)------------------------------
% 0.19/0.56  % (4386)------------------------------
% 0.19/0.57  TRYING [3]
% 0.19/0.57  TRYING [1]
% 0.19/0.57  TRYING [2]
% 0.19/0.58  TRYING [3]
% 1.77/0.60  % (4385)Instruction limit reached!
% 1.77/0.60  % (4385)------------------------------
% 1.77/0.60  % (4385)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.77/0.60  % (4385)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.77/0.60  % (4385)Termination reason: Unknown
% 1.77/0.60  % (4385)Termination phase: Finite model building constraint generation
% 1.77/0.60  
% 1.77/0.60  % (4385)Memory used [KB]: 7675
% 1.77/0.60  % (4385)Time elapsed: 0.119 s
% 1.77/0.60  % (4385)Instructions burned: 54 (million)
% 1.77/0.60  % (4385)------------------------------
% 1.77/0.60  % (4385)------------------------------
% 1.77/0.60  % (4381)Instruction limit reached!
% 1.77/0.60  % (4381)------------------------------
% 1.77/0.60  % (4381)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.77/0.60  % (4381)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.77/0.60  % (4381)Termination reason: Unknown
% 1.77/0.60  % (4381)Termination phase: Saturation
% 1.77/0.60  
% 1.77/0.60  % (4381)Memory used [KB]: 1535
% 1.77/0.60  % (4381)Time elapsed: 0.182 s
% 1.77/0.60  % (4381)Instructions burned: 37 (million)
% 1.77/0.60  % (4381)------------------------------
% 1.77/0.60  % (4381)------------------------------
% 2.03/0.62  % (4388)Instruction limit reached!
% 2.03/0.62  % (4388)------------------------------
% 2.03/0.62  % (4388)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  TRYING [3]
% 2.03/0.62  % (4396)Instruction limit reached!
% 2.03/0.62  % (4396)------------------------------
% 2.03/0.62  % (4396)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (4396)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (4396)Termination reason: Unknown
% 2.03/0.62  % (4396)Termination phase: Finite model building constraint generation
% 2.03/0.62  
% 2.03/0.62  % (4396)Memory used [KB]: 7931
% 2.03/0.62  % (4396)Time elapsed: 0.216 s
% 2.03/0.62  % (4396)Instructions burned: 59 (million)
% 2.03/0.62  % (4396)------------------------------
% 2.03/0.62  % (4396)------------------------------
% 2.03/0.62  % (4383)Instruction limit reached!
% 2.03/0.62  % (4383)------------------------------
% 2.03/0.62  % (4383)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (4383)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (4383)Termination reason: Unknown
% 2.03/0.62  % (4383)Termination phase: Saturation
% 2.03/0.62  
% 2.03/0.62  % (4383)Memory used [KB]: 6396
% 2.03/0.62  % (4383)Time elapsed: 0.217 s
% 2.03/0.62  % (4383)Instructions burned: 51 (million)
% 2.03/0.62  % (4383)------------------------------
% 2.03/0.62  % (4383)------------------------------
% 2.03/0.62  % (4384)Instruction limit reached!
% 2.03/0.62  % (4384)------------------------------
% 2.03/0.62  % (4384)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (4384)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (4384)Termination reason: Unknown
% 2.03/0.62  % (4384)Termination phase: Saturation
% 2.03/0.62  
% 2.03/0.62  % (4384)Memory used [KB]: 6012
% 2.03/0.62  % (4384)Time elapsed: 0.206 s
% 2.03/0.62  % (4384)Instructions burned: 48 (million)
% 2.03/0.62  % (4384)------------------------------
% 2.03/0.62  % (4384)------------------------------
% 2.03/0.63  % (4388)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.63  % (4388)Termination reason: Unknown
% 2.03/0.63  % (4388)Termination phase: Saturation
% 2.03/0.63  
% 2.03/0.63  % (4388)Memory used [KB]: 1663
% 2.03/0.63  % (4388)Time elapsed: 0.221 s
% 2.03/0.63  % (4388)Instructions burned: 52 (million)
% 2.03/0.63  % (4388)------------------------------
% 2.03/0.63  % (4388)------------------------------
% 2.03/0.63  % (4382)Instruction limit reached!
% 2.03/0.63  % (4382)------------------------------
% 2.03/0.63  % (4382)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.63  % (4382)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.63  % (4382)Termination reason: Unknown
% 2.03/0.63  % (4382)Termination phase: Saturation
% 2.03/0.63  
% 2.03/0.63  % (4382)Memory used [KB]: 6396
% 2.03/0.63  % (4382)Time elapsed: 0.212 s
% 2.03/0.63  % (4382)Instructions burned: 51 (million)
% 2.03/0.63  % (4382)------------------------------
% 2.03/0.63  % (4382)------------------------------
% 2.03/0.64  % (4389)Instruction limit reached!
% 2.03/0.64  % (4389)------------------------------
% 2.03/0.64  % (4389)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.27/0.65  % (4389)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.27/0.65  % (4389)Termination reason: Unknown
% 2.27/0.65  % (4389)Termination phase: Saturation
% 2.27/0.65  
% 2.27/0.65  % (4389)Memory used [KB]: 6268
% 2.27/0.65  % (4389)Time elapsed: 0.226 s
% 2.27/0.65  % (4389)Instructions burned: 50 (million)
% 2.27/0.65  % (4389)------------------------------
% 2.27/0.65  % (4389)------------------------------
% 2.27/0.68  % (4405)Instruction limit reached!
% 2.27/0.68  % (4405)------------------------------
% 2.27/0.68  % (4405)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.27/0.68  % (4409)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 2.27/0.69  % (4393)Instruction limit reached!
% 2.27/0.69  % (4393)------------------------------
% 2.27/0.69  % (4393)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.27/0.69  % (4393)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.27/0.69  % (4393)Termination reason: Unknown
% 2.27/0.69  % (4393)Termination phase: Saturation
% 2.27/0.69  
% 2.27/0.69  % (4393)Memory used [KB]: 6908
% 2.27/0.69  % (4393)Time elapsed: 0.041 s
% 2.27/0.69  % (4393)Instructions burned: 69 (million)
% 2.27/0.69  % (4393)------------------------------
% 2.27/0.69  % (4393)------------------------------
% 2.27/0.70  % (4405)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.27/0.70  % (4405)Termination reason: Unknown
% 2.27/0.70  % (4405)Termination phase: Saturation
% 2.27/0.70  
% 2.27/0.70  % (4405)Memory used [KB]: 6908
% 2.27/0.70  % (4405)Time elapsed: 0.041 s
% 2.27/0.70  % (4405)Instructions burned: 68 (million)
% 2.27/0.70  % (4405)------------------------------
% 2.27/0.70  % (4405)------------------------------
% 2.27/0.70  % (4394)Instruction limit reached!
% 2.27/0.70  % (4394)------------------------------
% 2.27/0.70  % (4394)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.27/0.70  % (4391)First to succeed.
% 2.27/0.71  % (4391)Refutation found. Thanks to Tanya!
% 2.27/0.71  % SZS status Theorem for theBenchmark
% 2.27/0.71  % SZS output start Proof for theBenchmark
% See solution above
% 2.27/0.71  % (4391)------------------------------
% 2.27/0.71  % (4391)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.27/0.71  % (4391)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.27/0.71  % (4391)Termination reason: Refutation
% 2.27/0.71  
% 2.27/0.71  % (4391)Memory used [KB]: 6780
% 2.27/0.71  % (4391)Time elapsed: 0.303 s
% 2.27/0.71  % (4391)Instructions burned: 72 (million)
% 2.27/0.71  % (4391)------------------------------
% 2.27/0.71  % (4391)------------------------------
% 2.27/0.71  % (4378)Success in time 0.343 s
%------------------------------------------------------------------------------