TSTP Solution File: SET684+3 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SET684+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_uns --cores 0 -t %d %s

% Computer : n005.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 18:21:53 EDT 2022

% Result   : Theorem 1.95s 0.62s
% Output   : Refutation 1.95s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   24
% Syntax   : Number of formulae    :  129 (  12 unt;   0 def)
%            Number of atoms       :  793 (   8 equ)
%            Maximal formula atoms :   36 (   6 avg)
%            Number of connectives : 1062 ( 398   ~; 357   |; 239   &)
%                                         (  15 <=>;  51  =>;   0  <=;   2 <~>)
%            Maximal formula depth :   22 (   8 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   10 (   8 usr;   5 prp; 0-2 aty)
%            Number of functors    :   19 (  19 usr;  10 con; 0-5 aty)
%            Number of variables   :  321 ( 207   !; 114   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f841,plain,
    $false,
    inference(avatar_sat_refutation,[],[f209,f215,f229,f490,f840]) ).

fof(f840,plain,
    ( ~ spl19_4
    | ~ spl19_8 ),
    inference(avatar_contradiction_clause,[],[f839]) ).

fof(f839,plain,
    ( $false
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(subsumption_resolution,[],[f838,f600]) ).

fof(f600,plain,
    ( ~ member(sK0(sK8,sK9,sK6,sK7),sK4)
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(subsumption_resolution,[],[f599,f156]) ).

fof(f156,plain,
    ! [X0] : ilf_type(X0,set_type),
    inference(cnf_transformation,[],[f29]) ).

fof(f29,axiom,
    ! [X0] : ilf_type(X0,set_type),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p29) ).

fof(f599,plain,
    ( ~ member(sK0(sK8,sK9,sK6,sK7),sK4)
    | ~ ilf_type(sK0(sK8,sK9,sK6,sK7),set_type)
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(subsumption_resolution,[],[f598,f139]) ).

fof(f139,plain,
    ilf_type(sK4,set_type),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ( ilf_type(sK3,set_type)
    & ilf_type(sK6,relation_type(sK3,sK4))
    & ilf_type(sK8,member_type(sK3))
    & ( ~ member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
      | ! [X7] :
          ( ~ member(ordered_pair(X7,sK9),sK7)
          | ~ member(ordered_pair(sK8,X7),sK6)
          | ~ ilf_type(X7,member_type(sK4)) ) )
    & ( member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
      | ( member(ordered_pair(sK10,sK9),sK7)
        & member(ordered_pair(sK8,sK10),sK6)
        & ilf_type(sK10,member_type(sK4)) ) )
    & ilf_type(sK9,member_type(sK5))
    & ilf_type(sK7,relation_type(sK4,sK5))
    & ilf_type(sK5,set_type)
    & ~ empty(sK5)
    & ~ empty(sK4)
    & ilf_type(sK4,set_type)
    & ~ empty(sK3) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7,sK8,sK9,sK10])],[f84,f92,f91,f90,f89,f88,f87,f86,f85]) ).

fof(f85,plain,
    ( ? [X0] :
        ( ilf_type(X0,set_type)
        & ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ilf_type(X3,relation_type(X0,X1))
                    & ? [X4] :
                        ( ? [X5] :
                            ( ilf_type(X5,member_type(X0))
                            & ? [X6] :
                                ( ( ~ member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                  | ! [X7] :
                                      ( ~ member(ordered_pair(X7,X6),X4)
                                      | ~ member(ordered_pair(X5,X7),X3)
                                      | ~ ilf_type(X7,member_type(X1)) ) )
                                & ( member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                  | ? [X8] :
                                      ( member(ordered_pair(X8,X6),X4)
                                      & member(ordered_pair(X5,X8),X3)
                                      & ilf_type(X8,member_type(X1)) ) )
                                & ilf_type(X6,member_type(X2)) ) )
                        & ilf_type(X4,relation_type(X1,X2)) ) )
                & ilf_type(X2,set_type)
                & ~ empty(X2) )
            & ~ empty(X1)
            & ilf_type(X1,set_type) )
        & ~ empty(X0) )
   => ( ilf_type(sK3,set_type)
      & ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(sK3,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(sK3))
                          & ? [X6] :
                              ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,X1,X2,X3,X4))
                                | ! [X7] :
                                    ( ~ member(ordered_pair(X7,X6),X4)
                                    | ~ member(ordered_pair(X5,X7),X3)
                                    | ~ ilf_type(X7,member_type(X1)) ) )
                              & ( member(ordered_pair(X5,X6),compose5(sK3,X1,X2,X3,X4))
                                | ? [X8] :
                                    ( member(ordered_pair(X8,X6),X4)
                                    & member(ordered_pair(X5,X8),X3)
                                    & ilf_type(X8,member_type(X1)) ) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ilf_type(X2,set_type)
              & ~ empty(X2) )
          & ~ empty(X1)
          & ilf_type(X1,set_type) )
      & ~ empty(sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f86,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ilf_type(X3,relation_type(sK3,X1))
                & ? [X4] :
                    ( ? [X5] :
                        ( ilf_type(X5,member_type(sK3))
                        & ? [X6] :
                            ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,X1,X2,X3,X4))
                              | ! [X7] :
                                  ( ~ member(ordered_pair(X7,X6),X4)
                                  | ~ member(ordered_pair(X5,X7),X3)
                                  | ~ ilf_type(X7,member_type(X1)) ) )
                            & ( member(ordered_pair(X5,X6),compose5(sK3,X1,X2,X3,X4))
                              | ? [X8] :
                                  ( member(ordered_pair(X8,X6),X4)
                                  & member(ordered_pair(X5,X8),X3)
                                  & ilf_type(X8,member_type(X1)) ) )
                            & ilf_type(X6,member_type(X2)) ) )
                    & ilf_type(X4,relation_type(X1,X2)) ) )
            & ilf_type(X2,set_type)
            & ~ empty(X2) )
        & ~ empty(X1)
        & ilf_type(X1,set_type) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ilf_type(X3,relation_type(sK3,sK4))
              & ? [X4] :
                  ( ? [X5] :
                      ( ilf_type(X5,member_type(sK3))
                      & ? [X6] :
                          ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,X2,X3,X4))
                            | ! [X7] :
                                ( ~ member(ordered_pair(X7,X6),X4)
                                | ~ member(ordered_pair(X5,X7),X3)
                                | ~ ilf_type(X7,member_type(sK4)) ) )
                          & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,X2,X3,X4))
                            | ? [X8] :
                                ( member(ordered_pair(X8,X6),X4)
                                & member(ordered_pair(X5,X8),X3)
                                & ilf_type(X8,member_type(sK4)) ) )
                          & ilf_type(X6,member_type(X2)) ) )
                  & ilf_type(X4,relation_type(sK4,X2)) ) )
          & ilf_type(X2,set_type)
          & ~ empty(X2) )
      & ~ empty(sK4)
      & ilf_type(sK4,set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f87,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ilf_type(X3,relation_type(sK3,sK4))
            & ? [X4] :
                ( ? [X5] :
                    ( ilf_type(X5,member_type(sK3))
                    & ? [X6] :
                        ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,X2,X3,X4))
                          | ! [X7] :
                              ( ~ member(ordered_pair(X7,X6),X4)
                              | ~ member(ordered_pair(X5,X7),X3)
                              | ~ ilf_type(X7,member_type(sK4)) ) )
                        & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,X2,X3,X4))
                          | ? [X8] :
                              ( member(ordered_pair(X8,X6),X4)
                              & member(ordered_pair(X5,X8),X3)
                              & ilf_type(X8,member_type(sK4)) ) )
                        & ilf_type(X6,member_type(X2)) ) )
                & ilf_type(X4,relation_type(sK4,X2)) ) )
        & ilf_type(X2,set_type)
        & ~ empty(X2) )
   => ( ? [X3] :
          ( ilf_type(X3,relation_type(sK3,sK4))
          & ? [X4] :
              ( ? [X5] :
                  ( ilf_type(X5,member_type(sK3))
                  & ? [X6] :
                      ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,X3,X4))
                        | ! [X7] :
                            ( ~ member(ordered_pair(X7,X6),X4)
                            | ~ member(ordered_pair(X5,X7),X3)
                            | ~ ilf_type(X7,member_type(sK4)) ) )
                      & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,X3,X4))
                        | ? [X8] :
                            ( member(ordered_pair(X8,X6),X4)
                            & member(ordered_pair(X5,X8),X3)
                            & ilf_type(X8,member_type(sK4)) ) )
                      & ilf_type(X6,member_type(sK5)) ) )
              & ilf_type(X4,relation_type(sK4,sK5)) ) )
      & ilf_type(sK5,set_type)
      & ~ empty(sK5) ) ),
    introduced(choice_axiom,[]) ).

fof(f88,plain,
    ( ? [X3] :
        ( ilf_type(X3,relation_type(sK3,sK4))
        & ? [X4] :
            ( ? [X5] :
                ( ilf_type(X5,member_type(sK3))
                & ? [X6] :
                    ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,X3,X4))
                      | ! [X7] :
                          ( ~ member(ordered_pair(X7,X6),X4)
                          | ~ member(ordered_pair(X5,X7),X3)
                          | ~ ilf_type(X7,member_type(sK4)) ) )
                    & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,X3,X4))
                      | ? [X8] :
                          ( member(ordered_pair(X8,X6),X4)
                          & member(ordered_pair(X5,X8),X3)
                          & ilf_type(X8,member_type(sK4)) ) )
                    & ilf_type(X6,member_type(sK5)) ) )
            & ilf_type(X4,relation_type(sK4,sK5)) ) )
   => ( ilf_type(sK6,relation_type(sK3,sK4))
      & ? [X4] :
          ( ? [X5] :
              ( ilf_type(X5,member_type(sK3))
              & ? [X6] :
                  ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,X4))
                    | ! [X7] :
                        ( ~ member(ordered_pair(X7,X6),X4)
                        | ~ member(ordered_pair(X5,X7),sK6)
                        | ~ ilf_type(X7,member_type(sK4)) ) )
                  & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,X4))
                    | ? [X8] :
                        ( member(ordered_pair(X8,X6),X4)
                        & member(ordered_pair(X5,X8),sK6)
                        & ilf_type(X8,member_type(sK4)) ) )
                  & ilf_type(X6,member_type(sK5)) ) )
          & ilf_type(X4,relation_type(sK4,sK5)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f89,plain,
    ( ? [X4] :
        ( ? [X5] :
            ( ilf_type(X5,member_type(sK3))
            & ? [X6] :
                ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,X4))
                  | ! [X7] :
                      ( ~ member(ordered_pair(X7,X6),X4)
                      | ~ member(ordered_pair(X5,X7),sK6)
                      | ~ ilf_type(X7,member_type(sK4)) ) )
                & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,X4))
                  | ? [X8] :
                      ( member(ordered_pair(X8,X6),X4)
                      & member(ordered_pair(X5,X8),sK6)
                      & ilf_type(X8,member_type(sK4)) ) )
                & ilf_type(X6,member_type(sK5)) ) )
        & ilf_type(X4,relation_type(sK4,sK5)) )
   => ( ? [X5] :
          ( ilf_type(X5,member_type(sK3))
          & ? [X6] :
              ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,sK7))
                | ! [X7] :
                    ( ~ member(ordered_pair(X7,X6),sK7)
                    | ~ member(ordered_pair(X5,X7),sK6)
                    | ~ ilf_type(X7,member_type(sK4)) ) )
              & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,sK7))
                | ? [X8] :
                    ( member(ordered_pair(X8,X6),sK7)
                    & member(ordered_pair(X5,X8),sK6)
                    & ilf_type(X8,member_type(sK4)) ) )
              & ilf_type(X6,member_type(sK5)) ) )
      & ilf_type(sK7,relation_type(sK4,sK5)) ) ),
    introduced(choice_axiom,[]) ).

fof(f90,plain,
    ( ? [X5] :
        ( ilf_type(X5,member_type(sK3))
        & ? [X6] :
            ( ( ~ member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,sK7))
              | ! [X7] :
                  ( ~ member(ordered_pair(X7,X6),sK7)
                  | ~ member(ordered_pair(X5,X7),sK6)
                  | ~ ilf_type(X7,member_type(sK4)) ) )
            & ( member(ordered_pair(X5,X6),compose5(sK3,sK4,sK5,sK6,sK7))
              | ? [X8] :
                  ( member(ordered_pair(X8,X6),sK7)
                  & member(ordered_pair(X5,X8),sK6)
                  & ilf_type(X8,member_type(sK4)) ) )
            & ilf_type(X6,member_type(sK5)) ) )
   => ( ilf_type(sK8,member_type(sK3))
      & ? [X6] :
          ( ( ~ member(ordered_pair(sK8,X6),compose5(sK3,sK4,sK5,sK6,sK7))
            | ! [X7] :
                ( ~ member(ordered_pair(X7,X6),sK7)
                | ~ member(ordered_pair(sK8,X7),sK6)
                | ~ ilf_type(X7,member_type(sK4)) ) )
          & ( member(ordered_pair(sK8,X6),compose5(sK3,sK4,sK5,sK6,sK7))
            | ? [X8] :
                ( member(ordered_pair(X8,X6),sK7)
                & member(ordered_pair(sK8,X8),sK6)
                & ilf_type(X8,member_type(sK4)) ) )
          & ilf_type(X6,member_type(sK5)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f91,plain,
    ( ? [X6] :
        ( ( ~ member(ordered_pair(sK8,X6),compose5(sK3,sK4,sK5,sK6,sK7))
          | ! [X7] :
              ( ~ member(ordered_pair(X7,X6),sK7)
              | ~ member(ordered_pair(sK8,X7),sK6)
              | ~ ilf_type(X7,member_type(sK4)) ) )
        & ( member(ordered_pair(sK8,X6),compose5(sK3,sK4,sK5,sK6,sK7))
          | ? [X8] :
              ( member(ordered_pair(X8,X6),sK7)
              & member(ordered_pair(sK8,X8),sK6)
              & ilf_type(X8,member_type(sK4)) ) )
        & ilf_type(X6,member_type(sK5)) )
   => ( ( ~ member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
        | ! [X7] :
            ( ~ member(ordered_pair(X7,sK9),sK7)
            | ~ member(ordered_pair(sK8,X7),sK6)
            | ~ ilf_type(X7,member_type(sK4)) ) )
      & ( member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
        | ? [X8] :
            ( member(ordered_pair(X8,sK9),sK7)
            & member(ordered_pair(sK8,X8),sK6)
            & ilf_type(X8,member_type(sK4)) ) )
      & ilf_type(sK9,member_type(sK5)) ) ),
    introduced(choice_axiom,[]) ).

fof(f92,plain,
    ( ? [X8] :
        ( member(ordered_pair(X8,sK9),sK7)
        & member(ordered_pair(sK8,X8),sK6)
        & ilf_type(X8,member_type(sK4)) )
   => ( member(ordered_pair(sK10,sK9),sK7)
      & member(ordered_pair(sK8,sK10),sK6)
      & ilf_type(sK10,member_type(sK4)) ) ),
    introduced(choice_axiom,[]) ).

fof(f84,plain,
    ? [X0] :
      ( ilf_type(X0,set_type)
      & ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(X0))
                          & ? [X6] :
                              ( ( ~ member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ! [X7] :
                                    ( ~ member(ordered_pair(X7,X6),X4)
                                    | ~ member(ordered_pair(X5,X7),X3)
                                    | ~ ilf_type(X7,member_type(X1)) ) )
                              & ( member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ? [X8] :
                                    ( member(ordered_pair(X8,X6),X4)
                                    & member(ordered_pair(X5,X8),X3)
                                    & ilf_type(X8,member_type(X1)) ) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ilf_type(X2,set_type)
              & ~ empty(X2) )
          & ~ empty(X1)
          & ilf_type(X1,set_type) )
      & ~ empty(X0) ),
    inference(rectify,[],[f83]) ).

fof(f83,plain,
    ? [X0] :
      ( ilf_type(X0,set_type)
      & ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(X0))
                          & ? [X6] :
                              ( ( ~ member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ! [X7] :
                                    ( ~ member(ordered_pair(X7,X6),X4)
                                    | ~ member(ordered_pair(X5,X7),X3)
                                    | ~ ilf_type(X7,member_type(X1)) ) )
                              & ( member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ? [X7] :
                                    ( member(ordered_pair(X7,X6),X4)
                                    & member(ordered_pair(X5,X7),X3)
                                    & ilf_type(X7,member_type(X1)) ) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ilf_type(X2,set_type)
              & ~ empty(X2) )
          & ~ empty(X1)
          & ilf_type(X1,set_type) )
      & ~ empty(X0) ),
    inference(flattening,[],[f82]) ).

fof(f82,plain,
    ? [X0] :
      ( ilf_type(X0,set_type)
      & ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(X0))
                          & ? [X6] :
                              ( ( ~ member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ! [X7] :
                                    ( ~ member(ordered_pair(X7,X6),X4)
                                    | ~ member(ordered_pair(X5,X7),X3)
                                    | ~ ilf_type(X7,member_type(X1)) ) )
                              & ( member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4))
                                | ? [X7] :
                                    ( member(ordered_pair(X7,X6),X4)
                                    & member(ordered_pair(X5,X7),X3)
                                    & ilf_type(X7,member_type(X1)) ) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ilf_type(X2,set_type)
              & ~ empty(X2) )
          & ~ empty(X1)
          & ilf_type(X1,set_type) )
      & ~ empty(X0) ),
    inference(nnf_transformation,[],[f58]) ).

fof(f58,plain,
    ? [X0] :
      ( ilf_type(X0,set_type)
      & ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(X0))
                          & ? [X6] :
                              ( ( ? [X7] :
                                    ( member(ordered_pair(X7,X6),X4)
                                    & member(ordered_pair(X5,X7),X3)
                                    & ilf_type(X7,member_type(X1)) )
                              <~> member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4)) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ilf_type(X2,set_type)
              & ~ empty(X2) )
          & ~ empty(X1)
          & ilf_type(X1,set_type) )
      & ~ empty(X0) ),
    inference(flattening,[],[f57]) ).

fof(f57,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                  & ? [X4] :
                      ( ? [X5] :
                          ( ilf_type(X5,member_type(X0))
                          & ? [X6] :
                              ( ( ? [X7] :
                                    ( member(ordered_pair(X7,X6),X4)
                                    & member(ordered_pair(X5,X7),X3)
                                    & ilf_type(X7,member_type(X1)) )
                              <~> member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4)) )
                              & ilf_type(X6,member_type(X2)) ) )
                      & ilf_type(X4,relation_type(X1,X2)) ) )
              & ~ empty(X2)
              & ilf_type(X2,set_type) )
          & ilf_type(X1,set_type)
          & ~ empty(X1) )
      & ~ empty(X0)
      & ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f31]) ).

fof(f31,negated_conjecture,
    ~ ! [X0] :
        ( ( ~ empty(X0)
          & ilf_type(X0,set_type) )
       => ! [X1] :
            ( ( ilf_type(X1,set_type)
              & ~ empty(X1) )
           => ! [X2] :
                ( ( ~ empty(X2)
                  & ilf_type(X2,set_type) )
               => ! [X3] :
                    ( ilf_type(X3,relation_type(X0,X1))
                   => ! [X4] :
                        ( ilf_type(X4,relation_type(X1,X2))
                       => ! [X5] :
                            ( ilf_type(X5,member_type(X0))
                           => ! [X6] :
                                ( ilf_type(X6,member_type(X2))
                               => ( ? [X7] :
                                      ( member(ordered_pair(X7,X6),X4)
                                      & member(ordered_pair(X5,X7),X3)
                                      & ilf_type(X7,member_type(X1)) )
                                <=> member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4)) ) ) ) ) ) ) ) ),
    inference(negated_conjecture,[],[f30]) ).

fof(f30,conjecture,
    ! [X0] :
      ( ( ~ empty(X0)
        & ilf_type(X0,set_type) )
     => ! [X1] :
          ( ( ilf_type(X1,set_type)
            & ~ empty(X1) )
         => ! [X2] :
              ( ( ~ empty(X2)
                & ilf_type(X2,set_type) )
             => ! [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                 => ! [X4] :
                      ( ilf_type(X4,relation_type(X1,X2))
                     => ! [X5] :
                          ( ilf_type(X5,member_type(X0))
                         => ! [X6] :
                              ( ilf_type(X6,member_type(X2))
                             => ( ? [X7] :
                                    ( member(ordered_pair(X7,X6),X4)
                                    & member(ordered_pair(X5,X7),X3)
                                    & ilf_type(X7,member_type(X1)) )
                              <=> member(ordered_pair(X5,X6),compose5(X0,X1,X2,X3,X4)) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_relset_1_51) ).

fof(f598,plain,
    ( ~ member(sK0(sK8,sK9,sK6,sK7),sK4)
    | ~ ilf_type(sK4,set_type)
    | ~ ilf_type(sK0(sK8,sK9,sK6,sK7),set_type)
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(resolution,[],[f553,f210]) ).

fof(f210,plain,
    ! [X0,X1] :
      ( ilf_type(X0,member_type(X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type)
      | ~ member(X0,X1) ),
    inference(subsumption_resolution,[],[f165,f162]) ).

fof(f162,plain,
    ! [X2,X0] :
      ( ~ empty(X0)
      | ~ ilf_type(X0,set_type)
      | ~ member(X2,X0)
      | ~ ilf_type(X2,set_type) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f104,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ( ( empty(X0)
          | ( member(sK13(X0),X0)
            & ilf_type(sK13(X0),set_type) ) )
        & ( ! [X2] :
              ( ~ member(X2,X0)
              | ~ ilf_type(X2,set_type) )
          | ~ empty(X0) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13])],[f102,f103]) ).

fof(f103,plain,
    ! [X0] :
      ( ? [X1] :
          ( member(X1,X0)
          & ilf_type(X1,set_type) )
     => ( member(sK13(X0),X0)
        & ilf_type(sK13(X0),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f102,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ( ( empty(X0)
          | ? [X1] :
              ( member(X1,X0)
              & ilf_type(X1,set_type) ) )
        & ( ! [X2] :
              ( ~ member(X2,X0)
              | ~ ilf_type(X2,set_type) )
          | ~ empty(X0) ) ) ),
    inference(rectify,[],[f101]) ).

fof(f101,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ( ( empty(X0)
          | ? [X1] :
              ( member(X1,X0)
              & ilf_type(X1,set_type) ) )
        & ( ! [X1] :
              ( ~ member(X1,X0)
              | ~ ilf_type(X1,set_type) )
          | ~ empty(X0) ) ) ),
    inference(nnf_transformation,[],[f49]) ).

fof(f49,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ( empty(X0)
      <=> ! [X1] :
            ( ~ member(X1,X0)
            | ~ ilf_type(X1,set_type) ) ) ),
    inference(ennf_transformation,[],[f9]) ).

fof(f9,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ( empty(X0)
      <=> ! [X1] :
            ( ilf_type(X1,set_type)
           => ~ member(X1,X0) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p9) ).

fof(f165,plain,
    ! [X0,X1] :
      ( empty(X1)
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,set_type)
      | ilf_type(X0,member_type(X1))
      | ~ member(X0,X1) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,plain,
    ! [X0] :
      ( ! [X1] :
          ( empty(X1)
          | ~ ilf_type(X1,set_type)
          | ( ( 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,[],[f37]) ).

fof(f37,plain,
    ! [X0] :
      ( ! [X1] :
          ( empty(X1)
          | ~ ilf_type(X1,set_type)
          | ( member(X0,X1)
          <=> ilf_type(X0,member_type(X1)) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f36]) ).

fof(f36,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,[],[f7]) ).

fof(f7,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/sandbox2/benchmark/theBenchmark.p',p7) ).

fof(f553,plain,
    ( ~ ilf_type(sK0(sK8,sK9,sK6,sK7),member_type(sK4))
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(subsumption_resolution,[],[f541,f508]) ).

fof(f508,plain,
    ( member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f507,f156]) ).

fof(f507,plain,
    ( member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ ilf_type(sK9,set_type)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f506,f156]) ).

fof(f506,plain,
    ( member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ ilf_type(sK8,set_type)
    | ~ ilf_type(sK9,set_type)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f505,f346]) ).

fof(f346,plain,
    ilf_type(sK6,binary_relation_type),
    inference(subsumption_resolution,[],[f345,f156]) ).

fof(f345,plain,
    ( ~ ilf_type(sK6,set_type)
    | ilf_type(sK6,binary_relation_type) ),
    inference(resolution,[],[f336,f193]) ).

fof(f193,plain,
    ! [X0] :
      ( ~ relation_like(X0)
      | ~ ilf_type(X0,set_type)
      | ilf_type(X0,binary_relation_type) ),
    inference(duplicate_literal_removal,[],[f157]) ).

fof(f157,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ~ relation_like(X0)
      | ilf_type(X0,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f98,plain,
    ! [X0] :
      ( ( ( ( relation_like(X0)
            & ilf_type(X0,set_type) )
          | ~ ilf_type(X0,binary_relation_type) )
        & ( ilf_type(X0,binary_relation_type)
          | ~ relation_like(X0)
          | ~ ilf_type(X0,set_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f97]) ).

fof(f97,plain,
    ! [X0] :
      ( ( ( ( relation_like(X0)
            & ilf_type(X0,set_type) )
          | ~ ilf_type(X0,binary_relation_type) )
        & ( ilf_type(X0,binary_relation_type)
          | ~ relation_like(X0)
          | ~ ilf_type(X0,set_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f54]) ).

fof(f54,plain,
    ! [X0] :
      ( ( ( relation_like(X0)
          & ilf_type(X0,set_type) )
      <=> ilf_type(X0,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ( ( relation_like(X0)
          & ilf_type(X0,set_type) )
      <=> ilf_type(X0,binary_relation_type) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p15) ).

fof(f336,plain,
    relation_like(sK6),
    inference(resolution,[],[f335,f150]) ).

fof(f150,plain,
    ilf_type(sK6,relation_type(sK3,sK4)),
    inference(cnf_transformation,[],[f93]) ).

fof(f335,plain,
    ! [X3,X4,X5] :
      ( ~ ilf_type(X3,relation_type(X4,X5))
      | relation_like(X3) ),
    inference(subsumption_resolution,[],[f334,f156]) ).

fof(f334,plain,
    ! [X3,X4,X5] :
      ( relation_like(X3)
      | ~ ilf_type(X3,relation_type(X4,X5))
      | ~ ilf_type(X4,set_type) ),
    inference(subsumption_resolution,[],[f333,f156]) ).

fof(f333,plain,
    ! [X3,X4,X5] :
      ( ~ ilf_type(X5,set_type)
      | ~ ilf_type(X4,set_type)
      | relation_like(X3)
      | ~ ilf_type(X3,relation_type(X4,X5)) ),
    inference(duplicate_literal_removal,[],[f331]) ).

fof(f331,plain,
    ! [X3,X4,X5] :
      ( ~ ilf_type(X5,set_type)
      | ~ ilf_type(X4,set_type)
      | ~ ilf_type(X4,set_type)
      | ~ ilf_type(X5,set_type)
      | ~ ilf_type(X3,relation_type(X4,X5))
      | relation_like(X3) ),
    inference(resolution,[],[f155,f172]) ).

fof(f172,plain,
    ! [X2,X0,X1] :
      ( ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
      | ~ ilf_type(X0,set_type)
      | relation_like(X2)
      | ~ ilf_type(X1,set_type) ),
    inference(cnf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
              | relation_like(X2) )
          | ~ 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)
         => ! [X2] :
              ( ilf_type(X2,subset_type(cross_product(X0,X1)))
             => relation_like(X2) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p26) ).

fof(f155,plain,
    ! [X2,X0,X1] :
      ( ilf_type(X2,subset_type(cross_product(X0,X1)))
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f96,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [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)) ) ) ) ),
    inference(rectify,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ( ! [X3] :
                ( ilf_type(X3,subset_type(cross_product(X0,X1)))
                | ~ ilf_type(X3,relation_type(X0,X1)) )
            & ! [X2] :
                ( ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
                | ilf_type(X2,relation_type(X0,X1)) ) ) ) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,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/sandbox2/benchmark/theBenchmark.p',p5) ).

fof(f505,plain,
    ( ~ ilf_type(sK6,binary_relation_type)
    | member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ ilf_type(sK8,set_type)
    | ~ ilf_type(sK9,set_type)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f492,f351]) ).

fof(f351,plain,
    ilf_type(sK7,binary_relation_type),
    inference(subsumption_resolution,[],[f350,f156]) ).

fof(f350,plain,
    ( ilf_type(sK7,binary_relation_type)
    | ~ ilf_type(sK7,set_type) ),
    inference(resolution,[],[f337,f193]) ).

fof(f337,plain,
    relation_like(sK7),
    inference(resolution,[],[f335,f143]) ).

fof(f143,plain,
    ilf_type(sK7,relation_type(sK4,sK5)),
    inference(cnf_transformation,[],[f93]) ).

fof(f492,plain,
    ( ~ ilf_type(sK7,binary_relation_type)
    | member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ ilf_type(sK9,set_type)
    | ~ ilf_type(sK8,set_type)
    | ~ ilf_type(sK6,binary_relation_type)
    | ~ spl19_4 ),
    inference(resolution,[],[f491,f120]) ).

fof(f120,plain,
    ! [X2,X3,X0,X1] :
      ( ~ member(ordered_pair(X0,X1),compose(X2,X3))
      | ~ ilf_type(X1,set_type)
      | member(ordered_pair(sK0(X0,X1,X2,X3),X1),X3)
      | ~ ilf_type(X3,binary_relation_type)
      | ~ ilf_type(X2,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f71,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,binary_relation_type)
                  | ( ( member(ordered_pair(X0,X1),compose(X2,X3))
                      | ! [X4] :
                          ( ~ member(ordered_pair(X4,X1),X3)
                          | ~ member(ordered_pair(X0,X4),X2)
                          | ~ ilf_type(X4,set_type) ) )
                    & ( ( member(ordered_pair(sK0(X0,X1,X2,X3),X1),X3)
                        & member(ordered_pair(X0,sK0(X0,X1,X2,X3)),X2)
                        & ilf_type(sK0(X0,X1,X2,X3),set_type) )
                      | ~ member(ordered_pair(X0,X1),compose(X2,X3)) ) ) )
              | ~ ilf_type(X2,binary_relation_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f69,f70]) ).

fof(f70,plain,
    ! [X0,X1,X2,X3] :
      ( ? [X5] :
          ( member(ordered_pair(X5,X1),X3)
          & member(ordered_pair(X0,X5),X2)
          & ilf_type(X5,set_type) )
     => ( member(ordered_pair(sK0(X0,X1,X2,X3),X1),X3)
        & member(ordered_pair(X0,sK0(X0,X1,X2,X3)),X2)
        & ilf_type(sK0(X0,X1,X2,X3),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f69,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,binary_relation_type)
                  | ( ( member(ordered_pair(X0,X1),compose(X2,X3))
                      | ! [X4] :
                          ( ~ member(ordered_pair(X4,X1),X3)
                          | ~ member(ordered_pair(X0,X4),X2)
                          | ~ ilf_type(X4,set_type) ) )
                    & ( ? [X5] :
                          ( member(ordered_pair(X5,X1),X3)
                          & member(ordered_pair(X0,X5),X2)
                          & ilf_type(X5,set_type) )
                      | ~ member(ordered_pair(X0,X1),compose(X2,X3)) ) ) )
              | ~ ilf_type(X2,binary_relation_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,binary_relation_type)
                  | ( ( member(ordered_pair(X0,X1),compose(X2,X3))
                      | ! [X4] :
                          ( ~ member(ordered_pair(X4,X1),X3)
                          | ~ member(ordered_pair(X0,X4),X2)
                          | ~ ilf_type(X4,set_type) ) )
                    & ( ? [X4] :
                          ( member(ordered_pair(X4,X1),X3)
                          & member(ordered_pair(X0,X4),X2)
                          & ilf_type(X4,set_type) )
                      | ~ member(ordered_pair(X0,X1),compose(X2,X3)) ) ) )
              | ~ ilf_type(X2,binary_relation_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f44]) ).

fof(f44,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ilf_type(X1,set_type)
          | ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,binary_relation_type)
                  | ( member(ordered_pair(X0,X1),compose(X2,X3))
                  <=> ? [X4] :
                        ( member(ordered_pair(X4,X1),X3)
                        & member(ordered_pair(X0,X4),X2)
                        & ilf_type(X4,set_type) ) ) )
              | ~ ilf_type(X2,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,set_type)
         => ! [X2] :
              ( ilf_type(X2,binary_relation_type)
             => ! [X3] :
                  ( ilf_type(X3,binary_relation_type)
                 => ( member(ordered_pair(X0,X1),compose(X2,X3))
                  <=> ? [X4] :
                        ( member(ordered_pair(X4,X1),X3)
                        & member(ordered_pair(X0,X4),X2)
                        & ilf_type(X4,set_type) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p1) ).

fof(f491,plain,
    ( member(ordered_pair(sK8,sK9),compose(sK6,sK7))
    | ~ spl19_4 ),
    inference(forward_demodulation,[],[f208,f476]) ).

fof(f476,plain,
    compose(sK6,sK7) = compose5(sK3,sK4,sK5,sK6,sK7),
    inference(resolution,[],[f405,f143]) ).

fof(f405,plain,
    ! [X8,X7] :
      ( ~ ilf_type(X7,relation_type(sK4,X8))
      | compose(sK6,X7) = compose5(sK3,sK4,X8,sK6,X7) ),
    inference(subsumption_resolution,[],[f404,f156]) ).

fof(f404,plain,
    ! [X8,X7] :
      ( ~ ilf_type(X7,relation_type(sK4,X8))
      | compose(sK6,X7) = compose5(sK3,sK4,X8,sK6,X7)
      | ~ ilf_type(X8,set_type) ),
    inference(subsumption_resolution,[],[f403,f139]) ).

fof(f403,plain,
    ! [X8,X7] :
      ( ~ ilf_type(X7,relation_type(sK4,X8))
      | compose(sK6,X7) = compose5(sK3,sK4,X8,sK6,X7)
      | ~ ilf_type(sK4,set_type)
      | ~ ilf_type(X8,set_type) ),
    inference(subsumption_resolution,[],[f395,f151]) ).

fof(f151,plain,
    ilf_type(sK3,set_type),
    inference(cnf_transformation,[],[f93]) ).

fof(f395,plain,
    ! [X8,X7] :
      ( compose(sK6,X7) = compose5(sK3,sK4,X8,sK6,X7)
      | ~ ilf_type(sK3,set_type)
      | ~ ilf_type(X8,set_type)
      | ~ ilf_type(X7,relation_type(sK4,X8))
      | ~ ilf_type(sK4,set_type) ),
    inference(resolution,[],[f180,f150]) ).

fof(f180,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ ilf_type(X3,relation_type(X0,X1))
      | ~ ilf_type(X4,relation_type(X1,X2))
      | compose5(X0,X1,X2,X3,X4) = compose(X3,X4)
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X2,set_type) ),
    inference(cnf_transformation,[],[f55]) ).

fof(f55,plain,
    ! [X0] :
      ( ~ ilf_type(X0,set_type)
      | ! [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,relation_type(X0,X1))
                  | ! [X4] :
                      ( compose5(X0,X1,X2,X3,X4) = compose(X3,X4)
                      | ~ ilf_type(X4,relation_type(X1,X2)) ) )
              | ~ ilf_type(X2,set_type) )
          | ~ ilf_type(X1,set_type) ) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f27,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,set_type)
             => ! [X3] :
                  ( ilf_type(X3,relation_type(X0,X1))
                 => ! [X4] :
                      ( ilf_type(X4,relation_type(X1,X2))
                     => compose5(X0,X1,X2,X3,X4) = compose(X3,X4) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p27) ).

fof(f208,plain,
    ( member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
    | ~ spl19_4 ),
    inference(avatar_component_clause,[],[f206]) ).

fof(f206,plain,
    ( spl19_4
  <=> member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl19_4])]) ).

fof(f541,plain,
    ( ~ member(ordered_pair(sK0(sK8,sK9,sK6,sK7),sK9),sK7)
    | ~ ilf_type(sK0(sK8,sK9,sK6,sK7),member_type(sK4))
    | ~ spl19_4
    | ~ spl19_8 ),
    inference(resolution,[],[f504,f228]) ).

fof(f228,plain,
    ( ! [X7] :
        ( ~ member(ordered_pair(sK8,X7),sK6)
        | ~ ilf_type(X7,member_type(sK4))
        | ~ member(ordered_pair(X7,sK9),sK7) )
    | ~ spl19_8 ),
    inference(avatar_component_clause,[],[f227]) ).

fof(f227,plain,
    ( spl19_8
  <=> ! [X7] :
        ( ~ ilf_type(X7,member_type(sK4))
        | ~ member(ordered_pair(sK8,X7),sK6)
        | ~ member(ordered_pair(X7,sK9),sK7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl19_8])]) ).

fof(f504,plain,
    ( member(ordered_pair(sK8,sK0(sK8,sK9,sK6,sK7)),sK6)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f503,f156]) ).

fof(f503,plain,
    ( member(ordered_pair(sK8,sK0(sK8,sK9,sK6,sK7)),sK6)
    | ~ ilf_type(sK8,set_type)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f502,f156]) ).

fof(f502,plain,
    ( ~ ilf_type(sK9,set_type)
    | ~ ilf_type(sK8,set_type)
    | member(ordered_pair(sK8,sK0(sK8,sK9,sK6,sK7)),sK6)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f501,f346]) ).

fof(f501,plain,
    ( ~ ilf_type(sK6,binary_relation_type)
    | ~ ilf_type(sK9,set_type)
    | ~ ilf_type(sK8,set_type)
    | member(ordered_pair(sK8,sK0(sK8,sK9,sK6,sK7)),sK6)
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f493,f351]) ).

fof(f493,plain,
    ( ~ ilf_type(sK7,binary_relation_type)
    | ~ ilf_type(sK9,set_type)
    | member(ordered_pair(sK8,sK0(sK8,sK9,sK6,sK7)),sK6)
    | ~ ilf_type(sK8,set_type)
    | ~ ilf_type(sK6,binary_relation_type)
    | ~ spl19_4 ),
    inference(resolution,[],[f491,f119]) ).

fof(f119,plain,
    ! [X2,X3,X0,X1] :
      ( ~ member(ordered_pair(X0,X1),compose(X2,X3))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X2,binary_relation_type)
      | member(ordered_pair(X0,sK0(X0,X1,X2,X3)),X2)
      | ~ ilf_type(X0,set_type)
      | ~ ilf_type(X3,binary_relation_type) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f838,plain,
    ( member(sK0(sK8,sK9,sK6,sK7),sK4)
    | ~ spl19_4 ),
    inference(resolution,[],[f552,f150]) ).

fof(f552,plain,
    ( ! [X2,X3] :
        ( ~ ilf_type(sK6,relation_type(X2,X3))
        | member(sK0(sK8,sK9,sK6,sK7),X3) )
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f551,f156]) ).

fof(f551,plain,
    ( ! [X2,X3] :
        ( member(sK0(sK8,sK9,sK6,sK7),X3)
        | ~ ilf_type(sK6,relation_type(X2,X3))
        | ~ ilf_type(sK8,set_type) )
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f550,f156]) ).

fof(f550,plain,
    ( ! [X2,X3] :
        ( ~ ilf_type(sK6,relation_type(X2,X3))
        | ~ ilf_type(X3,set_type)
        | ~ ilf_type(sK8,set_type)
        | member(sK0(sK8,sK9,sK6,sK7),X3) )
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f549,f156]) ).

fof(f549,plain,
    ( ! [X2,X3] :
        ( ~ ilf_type(sK0(sK8,sK9,sK6,sK7),set_type)
        | ~ ilf_type(X3,set_type)
        | member(sK0(sK8,sK9,sK6,sK7),X3)
        | ~ ilf_type(sK6,relation_type(X2,X3))
        | ~ ilf_type(sK8,set_type) )
    | ~ spl19_4 ),
    inference(subsumption_resolution,[],[f543,f156]) ).

fof(f543,plain,
    ( ! [X2,X3] :
        ( ~ ilf_type(X2,set_type)
        | ~ ilf_type(sK8,set_type)
        | ~ ilf_type(sK6,relation_type(X2,X3))
        | member(sK0(sK8,sK9,sK6,sK7),X3)
        | ~ ilf_type(X3,set_type)
        | ~ ilf_type(sK0(sK8,sK9,sK6,sK7),set_type) )
    | ~ spl19_4 ),
    inference(resolution,[],[f504,f129]) ).

fof(f129,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ member(ordered_pair(X2,X3),X4)
      | ~ ilf_type(X4,relation_type(X0,X1))
      | ~ ilf_type(X2,set_type)
      | ~ ilf_type(X3,set_type)
      | member(X3,X1)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f64]) ).

fof(f64,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ~ ilf_type(X3,set_type)
                  | ! [X4] :
                      ( ( member(X3,X1)
                        & member(X2,X0) )
                      | ~ member(ordered_pair(X2,X3),X4)
                      | ~ ilf_type(X4,relation_type(X0,X1)) ) )
              | ~ ilf_type(X2,set_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f63]) ).

fof(f63,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ! [X4] :
                      ( ( member(X3,X1)
                        & member(X2,X0) )
                      | ~ member(ordered_pair(X2,X3),X4)
                      | ~ ilf_type(X4,relation_type(X0,X1)) )
                  | ~ ilf_type(X3,set_type) )
              | ~ ilf_type(X2,set_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,set_type)
             => ! [X3] :
                  ( ilf_type(X3,set_type)
                 => ! [X4] :
                      ( ilf_type(X4,relation_type(X0,X1))
                     => ( member(ordered_pair(X2,X3),X4)
                       => ( member(X3,X1)
                          & member(X2,X0) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2) ).

fof(f490,plain,
    ( ~ spl19_3
    | spl19_4
    | ~ spl19_5 ),
    inference(avatar_contradiction_clause,[],[f489]) ).

fof(f489,plain,
    ( $false
    | ~ spl19_3
    | spl19_4
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f488,f351]) ).

fof(f488,plain,
    ( ~ ilf_type(sK7,binary_relation_type)
    | ~ spl19_3
    | spl19_4
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f487,f479]) ).

fof(f479,plain,
    ( ~ member(ordered_pair(sK8,sK9),compose(sK6,sK7))
    | spl19_4 ),
    inference(backward_demodulation,[],[f207,f476]) ).

fof(f207,plain,
    ( ~ member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
    | spl19_4 ),
    inference(avatar_component_clause,[],[f206]) ).

fof(f487,plain,
    ( ~ ilf_type(sK7,binary_relation_type)
    | member(ordered_pair(sK8,sK9),compose(sK6,sK7))
    | ~ spl19_3
    | ~ spl19_5 ),
    inference(resolution,[],[f434,f204]) ).

fof(f204,plain,
    ( member(ordered_pair(sK10,sK9),sK7)
    | ~ spl19_3 ),
    inference(avatar_component_clause,[],[f202]) ).

fof(f202,plain,
    ( spl19_3
  <=> member(ordered_pair(sK10,sK9),sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl19_3])]) ).

fof(f434,plain,
    ( ! [X2,X3] :
        ( ~ member(ordered_pair(sK10,X2),X3)
        | member(ordered_pair(sK8,X2),compose(sK6,X3))
        | ~ ilf_type(X3,binary_relation_type) )
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f433,f346]) ).

fof(f433,plain,
    ( ! [X2,X3] :
        ( ~ ilf_type(sK6,binary_relation_type)
        | ~ member(ordered_pair(sK10,X2),X3)
        | member(ordered_pair(sK8,X2),compose(sK6,X3))
        | ~ ilf_type(X3,binary_relation_type) )
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f432,f156]) ).

fof(f432,plain,
    ( ! [X2,X3] :
        ( member(ordered_pair(sK8,X2),compose(sK6,X3))
        | ~ ilf_type(X3,binary_relation_type)
        | ~ member(ordered_pair(sK10,X2),X3)
        | ~ ilf_type(sK10,set_type)
        | ~ ilf_type(sK6,binary_relation_type) )
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f431,f156]) ).

fof(f431,plain,
    ( ! [X2,X3] :
        ( member(ordered_pair(sK8,X2),compose(sK6,X3))
        | ~ member(ordered_pair(sK10,X2),X3)
        | ~ ilf_type(X2,set_type)
        | ~ ilf_type(sK6,binary_relation_type)
        | ~ ilf_type(sK10,set_type)
        | ~ ilf_type(X3,binary_relation_type) )
    | ~ spl19_5 ),
    inference(subsumption_resolution,[],[f430,f156]) ).

fof(f430,plain,
    ( ! [X2,X3] :
        ( member(ordered_pair(sK8,X2),compose(sK6,X3))
        | ~ member(ordered_pair(sK10,X2),X3)
        | ~ ilf_type(sK8,set_type)
        | ~ ilf_type(X3,binary_relation_type)
        | ~ ilf_type(X2,set_type)
        | ~ ilf_type(sK10,set_type)
        | ~ ilf_type(sK6,binary_relation_type) )
    | ~ spl19_5 ),
    inference(resolution,[],[f121,f214]) ).

fof(f214,plain,
    ( member(ordered_pair(sK8,sK10),sK6)
    | ~ spl19_5 ),
    inference(avatar_component_clause,[],[f212]) ).

fof(f212,plain,
    ( spl19_5
  <=> member(ordered_pair(sK8,sK10),sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl19_5])]) ).

fof(f121,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ member(ordered_pair(X0,X4),X2)
      | ~ ilf_type(X0,set_type)
      | member(ordered_pair(X0,X1),compose(X2,X3))
      | ~ ilf_type(X4,set_type)
      | ~ member(ordered_pair(X4,X1),X3)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X3,binary_relation_type)
      | ~ ilf_type(X2,binary_relation_type) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f229,plain,
    ( spl19_8
    | ~ spl19_4 ),
    inference(avatar_split_clause,[],[f148,f206,f227]) ).

fof(f148,plain,
    ! [X7] :
      ( ~ member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
      | ~ ilf_type(X7,member_type(sK4))
      | ~ member(ordered_pair(X7,sK9),sK7)
      | ~ member(ordered_pair(sK8,X7),sK6) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f215,plain,
    ( spl19_5
    | spl19_4 ),
    inference(avatar_split_clause,[],[f146,f206,f212]) ).

fof(f146,plain,
    ( member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
    | member(ordered_pair(sK8,sK10),sK6) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f209,plain,
    ( spl19_3
    | spl19_4 ),
    inference(avatar_split_clause,[],[f147,f206,f202]) ).

fof(f147,plain,
    ( member(ordered_pair(sK8,sK9),compose5(sK3,sK4,sK5,sK6,sK7))
    | member(ordered_pair(sK10,sK9),sK7) ),
    inference(cnf_transformation,[],[f93]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SET684+3 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.35  % Computer : n005.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % 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 14:13:48 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.50  % (9162)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.20/0.50  % (9154)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.51  % (9153)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51  % (9161)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.51  % (9152)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.51  % (9163)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51  % (9162)Instruction limit reached!
% 0.20/0.51  % (9162)------------------------------
% 0.20/0.51  % (9162)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (9152)Instruction limit reached!
% 0.20/0.52  % (9152)------------------------------
% 0.20/0.52  % (9152)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (9152)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (9152)Termination reason: Unknown
% 0.20/0.52  % (9152)Termination phase: Property scanning
% 0.20/0.52  
% 0.20/0.52  % (9152)Memory used [KB]: 1535
% 0.20/0.52  % (9152)Time elapsed: 0.005 s
% 0.20/0.52  % (9152)Instructions burned: 3 (million)
% 0.20/0.52  % (9152)------------------------------
% 0.20/0.52  % (9152)------------------------------
% 0.20/0.52  % (9168)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.52  % (9161)Instruction limit reached!
% 0.20/0.52  % (9161)------------------------------
% 0.20/0.52  % (9161)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (9161)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (9161)Termination reason: Unknown
% 0.20/0.52  % (9161)Termination phase: Saturation
% 0.20/0.52  
% 0.20/0.52  % (9161)Memory used [KB]: 6140
% 0.20/0.52  % (9161)Time elapsed: 0.006 s
% 0.20/0.52  % (9161)Instructions burned: 7 (million)
% 0.20/0.52  % (9161)------------------------------
% 0.20/0.52  % (9161)------------------------------
% 0.20/0.52  % (9174)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.20/0.52  % (9150)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.20/0.52  % (9172)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.52  % (9153)Refutation not found, incomplete strategy% (9153)------------------------------
% 0.20/0.52  % (9153)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (9153)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (9153)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.52  
% 0.20/0.52  % (9153)Memory used [KB]: 6140
% 0.20/0.52  % (9153)Time elapsed: 0.121 s
% 0.20/0.52  % (9153)Instructions burned: 10 (million)
% 0.20/0.52  % (9153)------------------------------
% 0.20/0.52  % (9153)------------------------------
% 0.20/0.53  % (9168)Instruction limit reached!
% 0.20/0.53  % (9168)------------------------------
% 0.20/0.53  % (9168)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (9168)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (9168)Termination reason: Unknown
% 0.20/0.53  % (9168)Termination phase: Property scanning
% 0.20/0.53  
% 0.20/0.53  % (9168)Memory used [KB]: 1535
% 0.20/0.53  % (9168)Time elapsed: 0.003 s
% 0.20/0.53  % (9168)Instructions burned: 4 (million)
% 0.20/0.53  % (9168)------------------------------
% 0.20/0.53  % (9168)------------------------------
% 0.20/0.53  % (9176)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 0.20/0.53  % (9171)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 0.20/0.53  % (9155)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.20/0.53  % (9162)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (9162)Termination reason: Unknown
% 0.20/0.53  % (9162)Termination phase: Saturation
% 0.20/0.53  
% 0.20/0.53  % (9162)Memory used [KB]: 1791
% 0.20/0.53  % (9162)Time elapsed: 0.103 s
% 0.20/0.53  % (9162)Instructions burned: 18 (million)
% 0.20/0.53  % (9162)------------------------------
% 0.20/0.53  % (9162)------------------------------
% 0.20/0.53  % (9151)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.53  % (9154)Instruction limit reached!
% 0.20/0.53  % (9154)------------------------------
% 0.20/0.53  % (9154)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (9154)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (9154)Termination reason: Unknown
% 0.20/0.53  % (9154)Termination phase: Saturation
% 0.20/0.53  
% 0.20/0.53  % (9154)Memory used [KB]: 6268
% 0.20/0.53  % (9154)Time elapsed: 0.116 s
% 0.20/0.53  % (9154)Instructions burned: 14 (million)
% 0.20/0.53  % (9154)------------------------------
% 0.20/0.53  % (9154)------------------------------
% 0.20/0.54  % (9156)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.20/0.54  % (9170)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.20/0.54  % (9157)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.20/0.54  % (9160)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.20/0.54  % (9158)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.20/0.54  % (9180)lrs-11_1:1_nm=0:sac=on:sd=4:ss=axioms:st=3.0:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/24Mi)
% 0.20/0.55  % (9169)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.55  % (9164)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.55  % (9177)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.55  % (9178)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.20/0.55  % (9173)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.20/0.55  % (9167)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.55  % (9170)Instruction limit reached!
% 0.20/0.55  % (9170)------------------------------
% 0.20/0.55  % (9170)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (9159)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 0.20/0.55  % (9177)Refutation not found, incomplete strategy% (9177)------------------------------
% 0.20/0.55  % (9177)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (9151)Instruction limit reached!
% 0.20/0.55  % (9151)------------------------------
% 0.20/0.55  % (9151)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (9169)Instruction limit reached!
% 0.20/0.55  % (9169)------------------------------
% 0.20/0.55  % (9169)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (9169)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55  % (9169)Termination reason: Unknown
% 0.20/0.55  % (9169)Termination phase: Preprocessing 3
% 0.20/0.55  
% 0.20/0.55  % (9169)Memory used [KB]: 1407
% 0.20/0.55  % (9169)Time elapsed: 0.004 s
% 0.20/0.55  % (9169)Instructions burned: 2 (million)
% 0.20/0.55  % (9169)------------------------------
% 0.20/0.55  % (9169)------------------------------
% 0.20/0.55  % (9175)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.56  % (9155)Instruction limit reached!
% 0.20/0.56  % (9155)------------------------------
% 0.20/0.56  % (9155)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (9167)Refutation not found, incomplete strategy% (9167)------------------------------
% 0.20/0.56  % (9167)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (9160)Instruction limit reached!
% 0.20/0.56  % (9160)------------------------------
% 0.20/0.56  % (9160)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (9179)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.20/0.56  % (9164)Instruction limit reached!
% 0.20/0.56  % (9164)------------------------------
% 0.20/0.56  % (9164)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (9179)Instruction limit reached!
% 0.20/0.56  % (9179)------------------------------
% 0.20/0.56  % (9179)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (9179)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56  % (9179)Termination reason: Unknown
% 0.20/0.56  % (9179)Termination phase: Saturation
% 0.20/0.56  
% 0.20/0.56  % (9179)Memory used [KB]: 6140
% 0.20/0.56  % (9155)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56  % (9179)Time elapsed: 0.154 s
% 0.20/0.56  % (9179)Instructions burned: 9 (million)
% 0.20/0.56  % (9179)------------------------------
% 0.20/0.56  % (9179)------------------------------
% 0.20/0.56  % (9155)Termination reason: Unknown
% 0.20/0.56  % (9155)Termination phase: Saturation
% 0.20/0.56  
% 0.20/0.56  % (9155)Memory used [KB]: 1663
% 0.20/0.56  % (9155)Time elapsed: 0.159 s
% 0.20/0.56  % (9155)Instructions burned: 15 (million)
% 0.20/0.56  % (9155)------------------------------
% 0.20/0.56  % (9155)------------------------------
% 0.20/0.57  % (9151)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9151)Termination reason: Unknown
% 0.20/0.57  % (9151)Termination phase: Saturation
% 0.20/0.57  
% 0.20/0.57  % (9151)Memory used [KB]: 6268
% 0.20/0.57  % (9151)Time elapsed: 0.139 s
% 0.20/0.57  % (9151)Instructions burned: 14 (million)
% 0.20/0.57  % (9151)------------------------------
% 0.20/0.57  % (9151)------------------------------
% 0.20/0.57  % (9166)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.57  % (9164)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9164)Termination reason: Unknown
% 0.20/0.57  % (9164)Termination phase: Property scanning
% 0.20/0.57  
% 0.20/0.57  % (9164)Memory used [KB]: 1535
% 0.20/0.57  % (9164)Time elapsed: 0.004 s
% 0.20/0.57  % (9164)Instructions burned: 4 (million)
% 0.20/0.57  % (9164)------------------------------
% 0.20/0.57  % (9164)------------------------------
% 0.20/0.57  % (9177)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9160)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9177)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.57  
% 0.20/0.57  % (9160)Termination reason: Unknown
% 0.20/0.57  % (9177)Memory used [KB]: 6268
% 0.20/0.57  % (9177)Time elapsed: 0.155 s
% 0.20/0.57  % (9160)Termination phase: Saturation
% 0.20/0.57  
% 0.20/0.57  % (9177)Instructions burned: 12 (million)
% 0.20/0.57  % (9177)------------------------------
% 0.20/0.57  % (9177)------------------------------
% 0.20/0.57  % (9160)Memory used [KB]: 6140
% 0.20/0.57  % (9160)Time elapsed: 0.156 s
% 0.20/0.57  % (9160)Instructions burned: 12 (million)
% 0.20/0.57  % (9160)------------------------------
% 0.20/0.57  % (9160)------------------------------
% 0.20/0.57  % (9167)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9167)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.57  
% 0.20/0.57  % (9167)Memory used [KB]: 6140
% 0.20/0.57  % (9167)Time elapsed: 0.157 s
% 0.20/0.57  % (9167)Instructions burned: 7 (million)
% 0.20/0.57  % (9167)------------------------------
% 0.20/0.57  % (9167)------------------------------
% 0.20/0.57  % (9166)Instruction limit reached!
% 0.20/0.57  % (9166)------------------------------
% 0.20/0.57  % (9166)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.57  % (9170)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (9170)Termination reason: Unknown
% 0.20/0.57  % (9170)Termination phase: Saturation
% 0.20/0.57  
% 0.20/0.57  % (9170)Memory used [KB]: 6268
% 0.20/0.57  % (9170)Time elapsed: 0.148 s
% 0.20/0.57  % (9170)Instructions burned: 11 (million)
% 0.20/0.57  % (9170)------------------------------
% 0.20/0.57  % (9170)------------------------------
% 0.20/0.58  % (9166)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (9166)Termination reason: Unknown
% 0.20/0.58  % (9166)Termination phase: Saturation
% 0.20/0.58  
% 0.20/0.58  % (9166)Memory used [KB]: 6140
% 0.20/0.58  % (9166)Time elapsed: 0.160 s
% 0.20/0.58  % (9166)Instructions burned: 8 (million)
% 0.20/0.58  % (9166)------------------------------
% 0.20/0.58  % (9166)------------------------------
% 0.20/0.58  % (9171)Instruction limit reached!
% 0.20/0.58  % (9171)------------------------------
% 0.20/0.58  % (9171)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (9171)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (9171)Termination reason: Unknown
% 0.20/0.58  % (9171)Termination phase: Saturation
% 0.20/0.58  
% 0.20/0.58  % (9171)Memory used [KB]: 6268
% 0.20/0.58  % (9171)Time elapsed: 0.172 s
% 0.20/0.58  % (9171)Instructions burned: 30 (million)
% 0.20/0.58  % (9171)------------------------------
% 0.20/0.58  % (9171)------------------------------
% 0.20/0.58  % (9180)Instruction limit reached!
% 0.20/0.58  % (9180)------------------------------
% 0.20/0.58  % (9180)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (9180)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (9180)Termination reason: Unknown
% 0.20/0.58  % (9180)Termination phase: Saturation
% 0.20/0.58  
% 0.20/0.58  % (9180)Memory used [KB]: 6396
% 0.20/0.58  % (9180)Time elapsed: 0.168 s
% 0.20/0.58  % (9180)Instructions burned: 25 (million)
% 0.20/0.58  % (9180)------------------------------
% 0.20/0.58  % (9180)------------------------------
% 0.20/0.58  % (9156)Instruction limit reached!
% 0.20/0.58  % (9156)------------------------------
% 0.20/0.58  % (9156)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (9156)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (9156)Termination reason: Unknown
% 0.20/0.58  % (9156)Termination phase: Saturation
% 0.20/0.58  
% 0.20/0.58  % (9156)Memory used [KB]: 6268
% 0.20/0.58  % (9156)Time elapsed: 0.175 s
% 0.20/0.58  % (9156)Instructions burned: 41 (million)
% 0.20/0.58  % (9156)------------------------------
% 0.20/0.58  % (9156)------------------------------
% 0.20/0.59  % (9174)Instruction limit reached!
% 0.20/0.59  % (9174)------------------------------
% 0.20/0.59  % (9174)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.59  % (9174)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59  % (9174)Termination reason: Unknown
% 0.20/0.59  % (9174)Termination phase: Saturation
% 0.20/0.59  
% 0.20/0.59  % (9174)Memory used [KB]: 2046
% 0.20/0.59  % (9174)Time elapsed: 0.145 s
% 0.20/0.59  % (9174)Instructions burned: 45 (million)
% 0.20/0.59  % (9174)------------------------------
% 0.20/0.59  % (9174)------------------------------
% 0.20/0.60  % (9157)Instruction limit reached!
% 0.20/0.60  % (9157)------------------------------
% 0.20/0.60  % (9157)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.60  % (9157)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.60  % (9157)Termination reason: Unknown
% 0.20/0.60  % (9157)Termination phase: Saturation
% 0.20/0.60  
% 0.20/0.60  % (9157)Memory used [KB]: 6524
% 0.20/0.60  % (9157)Time elapsed: 0.144 s
% 0.20/0.60  % (9157)Instructions burned: 40 (million)
% 0.20/0.60  % (9157)------------------------------
% 0.20/0.60  % (9157)------------------------------
% 1.95/0.61  % (9178)Instruction limit reached!
% 1.95/0.61  % (9178)------------------------------
% 1.95/0.61  % (9178)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.95/0.61  % (9163)Instruction limit reached!
% 1.95/0.61  % (9163)------------------------------
% 1.95/0.61  % (9163)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.95/0.61  % (9163)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.95/0.61  % (9163)Termination reason: Unknown
% 1.95/0.61  % (9163)Termination phase: Saturation
% 1.95/0.61  
% 1.95/0.61  % (9163)Memory used [KB]: 6908
% 1.95/0.61  % (9163)Time elapsed: 0.199 s
% 1.95/0.61  % (9163)Instructions burned: 51 (million)
% 1.95/0.61  % (9163)------------------------------
% 1.95/0.61  % (9163)------------------------------
% 1.95/0.61  % (9178)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.95/0.61  % (9178)Termination reason: Unknown
% 1.95/0.61  % (9178)Termination phase: Saturation
% 1.95/0.61  
% 1.95/0.61  % (9178)Memory used [KB]: 6524
% 1.95/0.61  % (9178)Time elapsed: 0.210 s
% 1.95/0.61  % (9178)Instructions burned: 26 (million)
% 1.95/0.61  % (9178)------------------------------
% 1.95/0.61  % (9178)------------------------------
% 1.95/0.62  % (9159)Instruction limit reached!
% 1.95/0.62  % (9159)------------------------------
% 1.95/0.62  % (9159)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.95/0.62  % (9176)First to succeed.
% 1.95/0.62  % (9159)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.95/0.62  % (9159)Termination reason: Unknown
% 1.95/0.62  % (9159)Termination phase: Saturation
% 1.95/0.62  
% 1.95/0.62  % (9159)Memory used [KB]: 6652
% 1.95/0.62  % (9159)Time elapsed: 0.210 s
% 1.95/0.62  % (9159)Instructions burned: 34 (million)
% 1.95/0.62  % (9159)------------------------------
% 1.95/0.62  % (9159)------------------------------
% 1.95/0.62  % (9176)Refutation found. Thanks to Tanya!
% 1.95/0.62  % SZS status Theorem for theBenchmark
% 1.95/0.62  % SZS output start Proof for theBenchmark
% See solution above
% 1.95/0.62  % (9176)------------------------------
% 1.95/0.62  % (9176)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.95/0.62  % (9176)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.95/0.62  % (9176)Termination reason: Refutation
% 1.95/0.62  
% 1.95/0.62  % (9176)Memory used [KB]: 6780
% 1.95/0.62  % (9176)Time elapsed: 0.202 s
% 1.95/0.62  % (9176)Instructions burned: 40 (million)
% 1.95/0.62  % (9176)------------------------------
% 1.95/0.62  % (9176)------------------------------
% 1.95/0.62  % (9147)Success in time 0.271 s
%------------------------------------------------------------------------------