TSTP Solution File: SEU376+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SEU376+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : n002.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 18:29:28 EDT 2022

% Result   : Theorem 1.88s 0.61s
% Output   : Refutation 1.88s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   15
% Syntax   : Number of formulae    :   60 (  16 unt;   0 def)
%            Number of atoms       :  399 (   0 equ)
%            Maximal formula atoms :   14 (   6 avg)
%            Number of connectives :  515 ( 176   ~; 167   |; 132   &)
%                                         (   9 <=>;  31  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   8 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   12 (  11 usr;   1 prp; 0-3 aty)
%            Number of functors    :   12 (  12 usr;   3 con; 0-4 aty)
%            Number of variables   :  187 ( 140   !;  47   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f292,plain,
    $false,
    inference(subsumption_resolution,[],[f291,f289]) ).

fof(f289,plain,
    in(apply_netmap(sK1,sK2,sK12(sK2,sK7(sK1,sK2,sK3),sK6(sK1,sK2,sK3))),sK3),
    inference(unit_resulting_resolution,[],[f123,f117,f118,f119,f121,f160,f164,f127]) ).

fof(f127,plain,
    ! [X2,X0,X1,X6] :
      ( ~ related(X1,sK6(X0,X1,X2),X6)
      | ~ element(X6,the_carrier(X1))
      | ~ net_str(X1,X0)
      | empty_carrier(X0)
      | ~ one_sorted_str(X0)
      | empty_carrier(X1)
      | ~ is_eventually_in(X0,X1,X2)
      | in(apply_netmap(X0,X1,X6),X2) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ! [X0] :
      ( empty_carrier(X0)
      | ! [X1] :
          ( empty_carrier(X1)
          | ! [X2] :
              ( ( is_eventually_in(X0,X1,X2)
                | ! [X3] :
                    ( ( ~ in(apply_netmap(X0,X1,sK5(X0,X1,X2,X3)),X2)
                      & related(X1,X3,sK5(X0,X1,X2,X3))
                      & element(sK5(X0,X1,X2,X3),the_carrier(X1)) )
                    | ~ element(X3,the_carrier(X1)) ) )
              & ( ( ! [X6] :
                      ( in(apply_netmap(X0,X1,X6),X2)
                      | ~ related(X1,sK6(X0,X1,X2),X6)
                      | ~ element(X6,the_carrier(X1)) )
                  & element(sK6(X0,X1,X2),the_carrier(X1)) )
                | ~ is_eventually_in(X0,X1,X2) ) )
          | ~ net_str(X1,X0) )
      | ~ one_sorted_str(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK5,sK6])],[f97,f99,f98]) ).

fof(f98,plain,
    ! [X0,X1,X2,X3] :
      ( ? [X4] :
          ( ~ in(apply_netmap(X0,X1,X4),X2)
          & related(X1,X3,X4)
          & element(X4,the_carrier(X1)) )
     => ( ~ in(apply_netmap(X0,X1,sK5(X0,X1,X2,X3)),X2)
        & related(X1,X3,sK5(X0,X1,X2,X3))
        & element(sK5(X0,X1,X2,X3),the_carrier(X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f99,plain,
    ! [X0,X1,X2] :
      ( ? [X5] :
          ( ! [X6] :
              ( in(apply_netmap(X0,X1,X6),X2)
              | ~ related(X1,X5,X6)
              | ~ element(X6,the_carrier(X1)) )
          & element(X5,the_carrier(X1)) )
     => ( ! [X6] :
            ( in(apply_netmap(X0,X1,X6),X2)
            | ~ related(X1,sK6(X0,X1,X2),X6)
            | ~ element(X6,the_carrier(X1)) )
        & element(sK6(X0,X1,X2),the_carrier(X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f97,plain,
    ! [X0] :
      ( empty_carrier(X0)
      | ! [X1] :
          ( empty_carrier(X1)
          | ! [X2] :
              ( ( is_eventually_in(X0,X1,X2)
                | ! [X3] :
                    ( ? [X4] :
                        ( ~ in(apply_netmap(X0,X1,X4),X2)
                        & related(X1,X3,X4)
                        & element(X4,the_carrier(X1)) )
                    | ~ element(X3,the_carrier(X1)) ) )
              & ( ? [X5] :
                    ( ! [X6] :
                        ( in(apply_netmap(X0,X1,X6),X2)
                        | ~ related(X1,X5,X6)
                        | ~ element(X6,the_carrier(X1)) )
                    & element(X5,the_carrier(X1)) )
                | ~ is_eventually_in(X0,X1,X2) ) )
          | ~ net_str(X1,X0) )
      | ~ one_sorted_str(X0) ),
    inference(rectify,[],[f96]) ).

fof(f96,plain,
    ! [X0] :
      ( empty_carrier(X0)
      | ! [X1] :
          ( empty_carrier(X1)
          | ! [X2] :
              ( ( is_eventually_in(X0,X1,X2)
                | ! [X3] :
                    ( ? [X4] :
                        ( ~ in(apply_netmap(X0,X1,X4),X2)
                        & related(X1,X3,X4)
                        & element(X4,the_carrier(X1)) )
                    | ~ element(X3,the_carrier(X1)) ) )
              & ( ? [X3] :
                    ( ! [X4] :
                        ( in(apply_netmap(X0,X1,X4),X2)
                        | ~ related(X1,X3,X4)
                        | ~ element(X4,the_carrier(X1)) )
                    & element(X3,the_carrier(X1)) )
                | ~ is_eventually_in(X0,X1,X2) ) )
          | ~ net_str(X1,X0) )
      | ~ one_sorted_str(X0) ),
    inference(nnf_transformation,[],[f75]) ).

fof(f75,plain,
    ! [X0] :
      ( empty_carrier(X0)
      | ! [X1] :
          ( empty_carrier(X1)
          | ! [X2] :
              ( is_eventually_in(X0,X1,X2)
            <=> ? [X3] :
                  ( ! [X4] :
                      ( in(apply_netmap(X0,X1,X4),X2)
                      | ~ related(X1,X3,X4)
                      | ~ element(X4,the_carrier(X1)) )
                  & element(X3,the_carrier(X1)) ) )
          | ~ net_str(X1,X0) )
      | ~ one_sorted_str(X0) ),
    inference(flattening,[],[f74]) ).

fof(f74,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ? [X3] :
                  ( ! [X4] :
                      ( in(apply_netmap(X0,X1,X4),X2)
                      | ~ related(X1,X3,X4)
                      | ~ element(X4,the_carrier(X1)) )
                  & element(X3,the_carrier(X1)) )
            <=> is_eventually_in(X0,X1,X2) )
          | empty_carrier(X1)
          | ~ net_str(X1,X0) )
      | ~ one_sorted_str(X0)
      | empty_carrier(X0) ),
    inference(ennf_transformation,[],[f8]) ).

fof(f8,axiom,
    ! [X0] :
      ( ( one_sorted_str(X0)
        & ~ empty_carrier(X0) )
     => ! [X1] :
          ( ( ~ empty_carrier(X1)
            & net_str(X1,X0) )
         => ! [X2] :
              ( ? [X3] :
                  ( ! [X4] :
                      ( element(X4,the_carrier(X1))
                     => ( related(X1,X3,X4)
                       => in(apply_netmap(X0,X1,X4),X2) ) )
                  & element(X3,the_carrier(X1)) )
            <=> is_eventually_in(X0,X1,X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d11_waybel_0) ).

fof(f164,plain,
    related(sK2,sK6(sK1,sK2,sK3),sK12(sK2,sK7(sK1,sK2,sK3),sK6(sK1,sK2,sK3))),
    inference(unit_resulting_resolution,[],[f146,f122,f118,f147,f148,f140]) ).

fof(f140,plain,
    ! [X0,X4,X5] :
      ( related(X0,X5,sK12(X0,X4,X5))
      | ~ element(X5,the_carrier(X0))
      | ~ element(X4,the_carrier(X0))
      | empty_carrier(X0)
      | ~ directed_relstr(X0)
      | ~ rel_str(X0) ),
    inference(cnf_transformation,[],[f114]) ).

fof(f114,plain,
    ! [X0] :
      ( ~ rel_str(X0)
      | ( ( directed_relstr(X0)
          | ( element(sK10(X0),the_carrier(X0))
            & element(sK11(X0),the_carrier(X0))
            & ! [X3] :
                ( ~ related(X0,sK10(X0),X3)
                | ~ related(X0,sK11(X0),X3)
                | ~ element(X3,the_carrier(X0)) ) ) )
        & ( ! [X4] :
              ( ~ element(X4,the_carrier(X0))
              | ! [X5] :
                  ( ~ element(X5,the_carrier(X0))
                  | ( related(X0,X4,sK12(X0,X4,X5))
                    & related(X0,X5,sK12(X0,X4,X5))
                    & element(sK12(X0,X4,X5),the_carrier(X0)) ) ) )
          | ~ directed_relstr(X0) ) )
      | empty_carrier(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10,sK11,sK12])],[f110,f113,f112,f111]) ).

fof(f111,plain,
    ! [X0] :
      ( ? [X1] :
          ( element(X1,the_carrier(X0))
          & ? [X2] :
              ( element(X2,the_carrier(X0))
              & ! [X3] :
                  ( ~ related(X0,X1,X3)
                  | ~ related(X0,X2,X3)
                  | ~ element(X3,the_carrier(X0)) ) ) )
     => ( element(sK10(X0),the_carrier(X0))
        & ? [X2] :
            ( element(X2,the_carrier(X0))
            & ! [X3] :
                ( ~ related(X0,sK10(X0),X3)
                | ~ related(X0,X2,X3)
                | ~ element(X3,the_carrier(X0)) ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f112,plain,
    ! [X0] :
      ( ? [X2] :
          ( element(X2,the_carrier(X0))
          & ! [X3] :
              ( ~ related(X0,sK10(X0),X3)
              | ~ related(X0,X2,X3)
              | ~ element(X3,the_carrier(X0)) ) )
     => ( element(sK11(X0),the_carrier(X0))
        & ! [X3] :
            ( ~ related(X0,sK10(X0),X3)
            | ~ related(X0,sK11(X0),X3)
            | ~ element(X3,the_carrier(X0)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f113,plain,
    ! [X0,X4,X5] :
      ( ? [X6] :
          ( related(X0,X4,X6)
          & related(X0,X5,X6)
          & element(X6,the_carrier(X0)) )
     => ( related(X0,X4,sK12(X0,X4,X5))
        & related(X0,X5,sK12(X0,X4,X5))
        & element(sK12(X0,X4,X5),the_carrier(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f110,plain,
    ! [X0] :
      ( ~ rel_str(X0)
      | ( ( directed_relstr(X0)
          | ? [X1] :
              ( element(X1,the_carrier(X0))
              & ? [X2] :
                  ( element(X2,the_carrier(X0))
                  & ! [X3] :
                      ( ~ related(X0,X1,X3)
                      | ~ related(X0,X2,X3)
                      | ~ element(X3,the_carrier(X0)) ) ) ) )
        & ( ! [X4] :
              ( ~ element(X4,the_carrier(X0))
              | ! [X5] :
                  ( ~ element(X5,the_carrier(X0))
                  | ? [X6] :
                      ( related(X0,X4,X6)
                      & related(X0,X5,X6)
                      & element(X6,the_carrier(X0)) ) ) )
          | ~ directed_relstr(X0) ) )
      | empty_carrier(X0) ),
    inference(rectify,[],[f109]) ).

fof(f109,plain,
    ! [X0] :
      ( ~ rel_str(X0)
      | ( ( directed_relstr(X0)
          | ? [X1] :
              ( element(X1,the_carrier(X0))
              & ? [X2] :
                  ( element(X2,the_carrier(X0))
                  & ! [X3] :
                      ( ~ related(X0,X1,X3)
                      | ~ related(X0,X2,X3)
                      | ~ element(X3,the_carrier(X0)) ) ) ) )
        & ( ! [X1] :
              ( ~ element(X1,the_carrier(X0))
              | ! [X2] :
                  ( ~ element(X2,the_carrier(X0))
                  | ? [X3] :
                      ( related(X0,X1,X3)
                      & related(X0,X2,X3)
                      & element(X3,the_carrier(X0)) ) ) )
          | ~ directed_relstr(X0) ) )
      | empty_carrier(X0) ),
    inference(nnf_transformation,[],[f84]) ).

fof(f84,plain,
    ! [X0] :
      ( ~ rel_str(X0)
      | ( directed_relstr(X0)
      <=> ! [X1] :
            ( ~ element(X1,the_carrier(X0))
            | ! [X2] :
                ( ~ element(X2,the_carrier(X0))
                | ? [X3] :
                    ( related(X0,X1,X3)
                    & related(X0,X2,X3)
                    & element(X3,the_carrier(X0)) ) ) ) )
      | empty_carrier(X0) ),
    inference(flattening,[],[f83]) ).

fof(f83,plain,
    ! [X0] :
      ( ( directed_relstr(X0)
      <=> ! [X1] :
            ( ~ element(X1,the_carrier(X0))
            | ! [X2] :
                ( ~ element(X2,the_carrier(X0))
                | ? [X3] :
                    ( related(X0,X1,X3)
                    & related(X0,X2,X3)
                    & element(X3,the_carrier(X0)) ) ) ) )
      | ~ rel_str(X0)
      | empty_carrier(X0) ),
    inference(ennf_transformation,[],[f10]) ).

fof(f10,axiom,
    ! [X0] :
      ( ( rel_str(X0)
        & ~ empty_carrier(X0) )
     => ( ! [X1] :
            ( element(X1,the_carrier(X0))
           => ! [X2] :
                ( element(X2,the_carrier(X0))
               => ? [X3] :
                    ( related(X0,X1,X3)
                    & related(X0,X2,X3)
                    & element(X3,the_carrier(X0)) ) ) )
      <=> directed_relstr(X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_yellow_6) ).

fof(f148,plain,
    element(sK6(sK1,sK2,sK3),the_carrier(sK2)),
    inference(unit_resulting_resolution,[],[f123,f117,f118,f119,f121,f126]) ).

fof(f126,plain,
    ! [X2,X0,X1] :
      ( element(sK6(X0,X1,X2),the_carrier(X1))
      | ~ is_eventually_in(X0,X1,X2)
      | empty_carrier(X0)
      | empty_carrier(X1)
      | ~ net_str(X1,X0)
      | ~ one_sorted_str(X0) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f147,plain,
    element(sK7(sK1,sK2,sK3),the_carrier(sK2)),
    inference(unit_resulting_resolution,[],[f123,f118,f117,f119,f120,f134]) ).

fof(f134,plain,
    ! [X2,X0,X1] :
      ( element(sK7(X0,X1,X2),the_carrier(X1))
      | ~ one_sorted_str(X0)
      | ~ net_str(X1,X0)
      | empty_carrier(X0)
      | empty_carrier(X1)
      | is_often_in(X0,X1,X2) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ net_str(X1,X0)
          | ! [X2] :
              ( ( is_often_in(X0,X1,X2)
                | ( ! [X4] :
                      ( ~ element(X4,the_carrier(X1))
                      | ~ in(apply_netmap(X0,X1,X4),X2)
                      | ~ related(X1,sK7(X0,X1,X2),X4) )
                  & element(sK7(X0,X1,X2),the_carrier(X1)) ) )
              & ( ! [X5] :
                    ( ( element(sK8(X0,X1,X2,X5),the_carrier(X1))
                      & in(apply_netmap(X0,X1,sK8(X0,X1,X2,X5)),X2)
                      & related(X1,X5,sK8(X0,X1,X2,X5)) )
                    | ~ element(X5,the_carrier(X1)) )
                | ~ is_often_in(X0,X1,X2) ) )
          | empty_carrier(X1) )
      | empty_carrier(X0)
      | ~ one_sorted_str(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7,sK8])],[f102,f104,f103]) ).

fof(f103,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ! [X4] :
              ( ~ element(X4,the_carrier(X1))
              | ~ in(apply_netmap(X0,X1,X4),X2)
              | ~ related(X1,X3,X4) )
          & element(X3,the_carrier(X1)) )
     => ( ! [X4] :
            ( ~ element(X4,the_carrier(X1))
            | ~ in(apply_netmap(X0,X1,X4),X2)
            | ~ related(X1,sK7(X0,X1,X2),X4) )
        & element(sK7(X0,X1,X2),the_carrier(X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f104,plain,
    ! [X0,X1,X2,X5] :
      ( ? [X6] :
          ( element(X6,the_carrier(X1))
          & in(apply_netmap(X0,X1,X6),X2)
          & related(X1,X5,X6) )
     => ( element(sK8(X0,X1,X2,X5),the_carrier(X1))
        & in(apply_netmap(X0,X1,sK8(X0,X1,X2,X5)),X2)
        & related(X1,X5,sK8(X0,X1,X2,X5)) ) ),
    introduced(choice_axiom,[]) ).

fof(f102,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ net_str(X1,X0)
          | ! [X2] :
              ( ( is_often_in(X0,X1,X2)
                | ? [X3] :
                    ( ! [X4] :
                        ( ~ element(X4,the_carrier(X1))
                        | ~ in(apply_netmap(X0,X1,X4),X2)
                        | ~ related(X1,X3,X4) )
                    & element(X3,the_carrier(X1)) ) )
              & ( ! [X5] :
                    ( ? [X6] :
                        ( element(X6,the_carrier(X1))
                        & in(apply_netmap(X0,X1,X6),X2)
                        & related(X1,X5,X6) )
                    | ~ element(X5,the_carrier(X1)) )
                | ~ is_often_in(X0,X1,X2) ) )
          | empty_carrier(X1) )
      | empty_carrier(X0)
      | ~ one_sorted_str(X0) ),
    inference(rectify,[],[f101]) ).

fof(f101,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ net_str(X1,X0)
          | ! [X2] :
              ( ( is_often_in(X0,X1,X2)
                | ? [X3] :
                    ( ! [X4] :
                        ( ~ element(X4,the_carrier(X1))
                        | ~ in(apply_netmap(X0,X1,X4),X2)
                        | ~ related(X1,X3,X4) )
                    & element(X3,the_carrier(X1)) ) )
              & ( ! [X3] :
                    ( ? [X4] :
                        ( element(X4,the_carrier(X1))
                        & in(apply_netmap(X0,X1,X4),X2)
                        & related(X1,X3,X4) )
                    | ~ element(X3,the_carrier(X1)) )
                | ~ is_often_in(X0,X1,X2) ) )
          | empty_carrier(X1) )
      | empty_carrier(X0)
      | ~ one_sorted_str(X0) ),
    inference(nnf_transformation,[],[f77]) ).

fof(f77,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ net_str(X1,X0)
          | ! [X2] :
              ( is_often_in(X0,X1,X2)
            <=> ! [X3] :
                  ( ? [X4] :
                      ( element(X4,the_carrier(X1))
                      & in(apply_netmap(X0,X1,X4),X2)
                      & related(X1,X3,X4) )
                  | ~ element(X3,the_carrier(X1)) ) )
          | empty_carrier(X1) )
      | empty_carrier(X0)
      | ~ one_sorted_str(X0) ),
    inference(flattening,[],[f76]) ).

fof(f76,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( is_often_in(X0,X1,X2)
            <=> ! [X3] :
                  ( ? [X4] :
                      ( element(X4,the_carrier(X1))
                      & in(apply_netmap(X0,X1,X4),X2)
                      & related(X1,X3,X4) )
                  | ~ element(X3,the_carrier(X1)) ) )
          | ~ net_str(X1,X0)
          | empty_carrier(X1) )
      | ~ one_sorted_str(X0)
      | empty_carrier(X0) ),
    inference(ennf_transformation,[],[f9]) ).

fof(f9,axiom,
    ! [X0] :
      ( ( one_sorted_str(X0)
        & ~ empty_carrier(X0) )
     => ! [X1] :
          ( ( net_str(X1,X0)
            & ~ empty_carrier(X1) )
         => ! [X2] :
              ( is_often_in(X0,X1,X2)
            <=> ! [X3] :
                  ( element(X3,the_carrier(X1))
                 => ? [X4] :
                      ( element(X4,the_carrier(X1))
                      & in(apply_netmap(X0,X1,X4),X2)
                      & related(X1,X3,X4) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d12_waybel_0) ).

fof(f120,plain,
    ~ is_often_in(sK1,sK2,sK3),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ( one_sorted_str(sK1)
    & directed_relstr(sK2)
    & is_eventually_in(sK1,sK2,sK3)
    & ~ is_often_in(sK1,sK2,sK3)
    & net_str(sK2,sK1)
    & ~ empty_carrier(sK2)
    & ~ empty_carrier(sK1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2,sK3])],[f86,f92,f91,f90]) ).

fof(f90,plain,
    ( ? [X0] :
        ( one_sorted_str(X0)
        & ? [X1] :
            ( directed_relstr(X1)
            & ? [X2] :
                ( is_eventually_in(X0,X1,X2)
                & ~ is_often_in(X0,X1,X2) )
            & net_str(X1,X0)
            & ~ empty_carrier(X1) )
        & ~ empty_carrier(X0) )
   => ( one_sorted_str(sK1)
      & ? [X1] :
          ( directed_relstr(X1)
          & ? [X2] :
              ( is_eventually_in(sK1,X1,X2)
              & ~ is_often_in(sK1,X1,X2) )
          & net_str(X1,sK1)
          & ~ empty_carrier(X1) )
      & ~ empty_carrier(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f91,plain,
    ( ? [X1] :
        ( directed_relstr(X1)
        & ? [X2] :
            ( is_eventually_in(sK1,X1,X2)
            & ~ is_often_in(sK1,X1,X2) )
        & net_str(X1,sK1)
        & ~ empty_carrier(X1) )
   => ( directed_relstr(sK2)
      & ? [X2] :
          ( is_eventually_in(sK1,sK2,X2)
          & ~ is_often_in(sK1,sK2,X2) )
      & net_str(sK2,sK1)
      & ~ empty_carrier(sK2) ) ),
    introduced(choice_axiom,[]) ).

fof(f92,plain,
    ( ? [X2] :
        ( is_eventually_in(sK1,sK2,X2)
        & ~ is_often_in(sK1,sK2,X2) )
   => ( is_eventually_in(sK1,sK2,sK3)
      & ~ is_often_in(sK1,sK2,sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f86,plain,
    ? [X0] :
      ( one_sorted_str(X0)
      & ? [X1] :
          ( directed_relstr(X1)
          & ? [X2] :
              ( is_eventually_in(X0,X1,X2)
              & ~ is_often_in(X0,X1,X2) )
          & net_str(X1,X0)
          & ~ empty_carrier(X1) )
      & ~ empty_carrier(X0) ),
    inference(flattening,[],[f85]) ).

fof(f85,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( is_eventually_in(X0,X1,X2)
              & ~ is_often_in(X0,X1,X2) )
          & directed_relstr(X1)
          & net_str(X1,X0)
          & ~ empty_carrier(X1) )
      & ~ empty_carrier(X0)
      & one_sorted_str(X0) ),
    inference(ennf_transformation,[],[f66]) ).

fof(f66,plain,
    ~ ! [X0] :
        ( ( ~ empty_carrier(X0)
          & one_sorted_str(X0) )
       => ! [X1] :
            ( ( directed_relstr(X1)
              & net_str(X1,X0)
              & ~ empty_carrier(X1) )
           => ! [X2] :
                ( is_eventually_in(X0,X1,X2)
               => is_often_in(X0,X1,X2) ) ) ),
    inference(pure_predicate_removal,[],[f55]) ).

fof(f55,negated_conjecture,
    ~ ! [X0] :
        ( ( ~ empty_carrier(X0)
          & one_sorted_str(X0) )
       => ! [X1] :
            ( ( directed_relstr(X1)
              & transitive_relstr(X1)
              & net_str(X1,X0)
              & ~ empty_carrier(X1) )
           => ! [X2] :
                ( is_eventually_in(X0,X1,X2)
               => is_often_in(X0,X1,X2) ) ) ),
    inference(negated_conjecture,[],[f54]) ).

fof(f54,conjecture,
    ! [X0] :
      ( ( ~ empty_carrier(X0)
        & one_sorted_str(X0) )
     => ! [X1] :
          ( ( directed_relstr(X1)
            & transitive_relstr(X1)
            & net_str(X1,X0)
            & ~ empty_carrier(X1) )
         => ! [X2] :
              ( is_eventually_in(X0,X1,X2)
             => is_often_in(X0,X1,X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t28_yellow_6) ).

fof(f122,plain,
    directed_relstr(sK2),
    inference(cnf_transformation,[],[f93]) ).

fof(f146,plain,
    rel_str(sK2),
    inference(unit_resulting_resolution,[],[f123,f119,f137]) ).

fof(f137,plain,
    ! [X0,X1] :
      ( ~ net_str(X1,X0)
      | ~ one_sorted_str(X0)
      | rel_str(X1) ),
    inference(cnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0] :
      ( ~ one_sorted_str(X0)
      | ! [X1] :
          ( rel_str(X1)
          | ~ net_str(X1,X0) ) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0] :
      ( one_sorted_str(X0)
     => ! [X1] :
          ( net_str(X1,X0)
         => rel_str(X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_waybel_0) ).

fof(f160,plain,
    element(sK12(sK2,sK7(sK1,sK2,sK3),sK6(sK1,sK2,sK3)),the_carrier(sK2)),
    inference(unit_resulting_resolution,[],[f122,f146,f118,f147,f148,f139]) ).

fof(f139,plain,
    ! [X0,X4,X5] :
      ( element(sK12(X0,X4,X5),the_carrier(X0))
      | ~ element(X4,the_carrier(X0))
      | ~ directed_relstr(X0)
      | empty_carrier(X0)
      | ~ rel_str(X0)
      | ~ element(X5,the_carrier(X0)) ),
    inference(cnf_transformation,[],[f114]) ).

fof(f121,plain,
    is_eventually_in(sK1,sK2,sK3),
    inference(cnf_transformation,[],[f93]) ).

fof(f119,plain,
    net_str(sK2,sK1),
    inference(cnf_transformation,[],[f93]) ).

fof(f118,plain,
    ~ empty_carrier(sK2),
    inference(cnf_transformation,[],[f93]) ).

fof(f117,plain,
    ~ empty_carrier(sK1),
    inference(cnf_transformation,[],[f93]) ).

fof(f123,plain,
    one_sorted_str(sK1),
    inference(cnf_transformation,[],[f93]) ).

fof(f291,plain,
    ~ in(apply_netmap(sK1,sK2,sK12(sK2,sK7(sK1,sK2,sK3),sK6(sK1,sK2,sK3))),sK3),
    inference(unit_resulting_resolution,[],[f123,f118,f117,f119,f120,f160,f168,f135]) ).

fof(f135,plain,
    ! [X2,X0,X1,X4] :
      ( ~ related(X1,sK7(X0,X1,X2),X4)
      | ~ in(apply_netmap(X0,X1,X4),X2)
      | empty_carrier(X0)
      | is_often_in(X0,X1,X2)
      | ~ net_str(X1,X0)
      | ~ element(X4,the_carrier(X1))
      | empty_carrier(X1)
      | ~ one_sorted_str(X0) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f168,plain,
    related(sK2,sK7(sK1,sK2,sK3),sK12(sK2,sK7(sK1,sK2,sK3),sK6(sK1,sK2,sK3))),
    inference(unit_resulting_resolution,[],[f146,f118,f122,f147,f148,f141]) ).

fof(f141,plain,
    ! [X0,X4,X5] :
      ( related(X0,X4,sK12(X0,X4,X5))
      | ~ rel_str(X0)
      | ~ element(X4,the_carrier(X0))
      | ~ directed_relstr(X0)
      | empty_carrier(X0)
      | ~ element(X5,the_carrier(X0)) ),
    inference(cnf_transformation,[],[f114]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem    : SEU376+1 : TPTP v8.1.0. Released v3.3.0.
% 0.11/0.13  % 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 : n002.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 15:33:59 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.21/0.56  % (23497)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)
% 0.21/0.57  % (23498)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)
% 0.21/0.57  % (23497)Instruction limit reached!
% 0.21/0.57  % (23497)------------------------------
% 0.21/0.57  % (23497)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.57  % (23512)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)
% 0.21/0.58  % (23489)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)
% 0.21/0.58  % (23497)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.58  % (23497)Termination reason: Unknown
% 0.21/0.58  % (23497)Termination phase: Saturation
% 0.21/0.58  
% 0.21/0.58  % (23497)Memory used [KB]: 6140
% 0.21/0.58  % (23497)Time elapsed: 0.144 s
% 0.21/0.58  % (23497)Instructions burned: 8 (million)
% 0.21/0.58  % (23497)------------------------------
% 0.21/0.58  % (23497)------------------------------
% 0.21/0.59  % (23491)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)
% 0.21/0.59  % (23488)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)
% 0.21/0.59  % (23496)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)
% 0.21/0.59  % (23505)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)
% 0.21/0.60  % (23490)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)
% 0.21/0.60  % (23509)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)
% 0.21/0.60  % (23489)First to succeed.
% 0.21/0.60  % (23492)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)
% 1.88/0.60  % (23498)Instruction limit reached!
% 1.88/0.60  % (23498)------------------------------
% 1.88/0.60  % (23498)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60  % (23505)Refutation not found, incomplete strategy% (23505)------------------------------
% 1.88/0.60  % (23505)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60  % (23498)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60  % (23498)Termination reason: Unknown
% 1.88/0.60  % (23498)Termination phase: Saturation
% 1.88/0.60  
% 1.88/0.60  % (23498)Memory used [KB]: 1918
% 1.88/0.60  % (23498)Time elapsed: 0.161 s
% 1.88/0.60  % (23498)Instructions burned: 17 (million)
% 1.88/0.60  % (23498)------------------------------
% 1.88/0.60  % (23498)------------------------------
% 1.88/0.60  % (23505)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60  % (23505)Termination reason: Refutation not found, incomplete strategy
% 1.88/0.60  
% 1.88/0.60  % (23505)Memory used [KB]: 6012
% 1.88/0.60  % (23505)Time elapsed: 0.173 s
% 1.88/0.60  % (23505)Instructions burned: 4 (million)
% 1.88/0.60  % (23505)------------------------------
% 1.88/0.60  % (23505)------------------------------
% 1.88/0.61  % (23486)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 1.88/0.61  % (23491)Also succeeded, but the first one will report.
% 1.88/0.61  % (23489)Refutation found. Thanks to Tanya!
% 1.88/0.61  % SZS status Theorem for theBenchmark
% 1.88/0.61  % SZS output start Proof for theBenchmark
% See solution above
% 1.88/0.61  % (23489)------------------------------
% 1.88/0.61  % (23489)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.61  % (23489)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.61  % (23489)Termination reason: Refutation
% 1.88/0.61  
% 1.88/0.61  % (23489)Memory used [KB]: 6268
% 1.88/0.61  % (23489)Time elapsed: 0.166 s
% 1.88/0.61  % (23489)Instructions burned: 16 (million)
% 1.88/0.61  % (23489)------------------------------
% 1.88/0.61  % (23489)------------------------------
% 1.88/0.61  % (23485)Success in time 0.256 s
%------------------------------------------------------------------------------