TSTP Solution File: SWC052+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC052+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n023.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 May  1 03:59:26 EDT 2024

% Result   : Theorem 0.65s 0.75s
% Output   : Refutation 0.65s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   24
% Syntax   : Number of formulae    :  112 (   7 unt;   0 def)
%            Number of atoms       :  625 ( 125 equ)
%            Maximal formula atoms :   40 (   5 avg)
%            Number of connectives :  831 ( 318   ~; 304   |; 171   &)
%                                         (  14 <=>;  24  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   16 (  14 usr;  11 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   6 con; 0-2 aty)
%            Number of variables   :  144 (  94   !;  50   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f873,plain,
    $false,
    inference(avatar_sat_refutation,[],[f262,f267,f272,f273,f278,f283,f288,f293,f294,f454,f523,f863]) ).

fof(f863,plain,
    ( ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7
    | ~ spl12_8
    | ~ spl12_13
    | ~ spl12_15 ),
    inference(avatar_contradiction_clause,[],[f862]) ).

fof(f862,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7
    | ~ spl12_8
    | ~ spl12_13
    | ~ spl12_15 ),
    inference(subsumption_resolution,[],[f861,f816]) ).

fof(f816,plain,
    ( segmentP(sK2,sK4)
    | ~ spl12_5
    | ~ spl12_8
    | ~ spl12_13 ),
    inference(subsumption_resolution,[],[f815,f428]) ).

fof(f428,plain,
    ( ssList(sK5(sK2,sK4))
    | ~ spl12_13 ),
    inference(avatar_component_clause,[],[f427]) ).

fof(f427,plain,
    ( spl12_13
  <=> ssList(sK5(sK2,sK4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_13])]) ).

fof(f815,plain,
    ( segmentP(sK2,sK4)
    | ~ ssList(sK5(sK2,sK4))
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f803,f292]) ).

fof(f292,plain,
    ( ssList(sK4)
    | ~ spl12_8 ),
    inference(avatar_component_clause,[],[f290]) ).

fof(f290,plain,
    ( spl12_8
  <=> ssList(sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_8])]) ).

fof(f803,plain,
    ( segmentP(sK2,sK4)
    | ~ ssList(sK4)
    | ~ ssList(sK5(sK2,sK4))
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(superposition,[],[f642,f416]) ).

fof(f416,plain,
    ( sK2 = app(sK4,sK5(sK2,sK4))
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f415,f172]) ).

fof(f172,plain,
    ssList(sK2),
    inference(cnf_transformation,[],[f146]) ).

fof(f146,plain,
    ( ( ( ! [X4] :
            ( ~ segmentP(sK0,X4)
            | ~ segmentP(sK1,X4)
            | ~ neq(X4,nil)
            | ~ ssList(X4) )
        & neq(sK1,nil) )
      | ( nil != sK0
        & nil = sK1 ) )
    & ( ~ neq(sK3,nil)
      | ( frontsegP(sK2,sK4)
        & frontsegP(sK3,sK4)
        & neq(sK4,nil)
        & ssList(sK4) ) )
    & ( nil != sK3
      | nil = sK2 )
    & sK0 = sK2
    & sK1 = sK3
    & ssList(sK3)
    & ssList(sK2)
    & ssList(sK1)
    & ssList(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4])],[f99,f145,f144,f143,f142,f141]) ).

fof(f141,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ( ! [X4] :
                            ( ~ segmentP(X0,X4)
                            | ~ segmentP(X1,X4)
                            | ~ neq(X4,nil)
                            | ~ ssList(X4) )
                        & neq(X1,nil) )
                      | ( nil != X0
                        & nil = X1 ) )
                    & ( ~ neq(X3,nil)
                      | ? [X5] :
                          ( frontsegP(X2,X5)
                          & frontsegP(X3,X5)
                          & neq(X5,nil)
                          & ssList(X5) ) )
                    & ( nil != X3
                      | nil = X2 )
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( ! [X4] :
                          ( ~ segmentP(sK0,X4)
                          | ~ segmentP(X1,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) )
                      & neq(X1,nil) )
                    | ( nil != sK0
                      & nil = X1 ) )
                  & ( ~ neq(X3,nil)
                    | ? [X5] :
                        ( frontsegP(X2,X5)
                        & frontsegP(X3,X5)
                        & neq(X5,nil)
                        & ssList(X5) ) )
                  & ( nil != X3
                    | nil = X2 )
                  & sK0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f142,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ( ! [X4] :
                        ( ~ segmentP(sK0,X4)
                        | ~ segmentP(X1,X4)
                        | ~ neq(X4,nil)
                        | ~ ssList(X4) )
                    & neq(X1,nil) )
                  | ( nil != sK0
                    & nil = X1 ) )
                & ( ~ neq(X3,nil)
                  | ? [X5] :
                      ( frontsegP(X2,X5)
                      & frontsegP(X3,X5)
                      & neq(X5,nil)
                      & ssList(X5) ) )
                & ( nil != X3
                  | nil = X2 )
                & sK0 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ( ! [X4] :
                      ( ~ segmentP(sK0,X4)
                      | ~ segmentP(sK1,X4)
                      | ~ neq(X4,nil)
                      | ~ ssList(X4) )
                  & neq(sK1,nil) )
                | ( nil != sK0
                  & nil = sK1 ) )
              & ( ~ neq(X3,nil)
                | ? [X5] :
                    ( frontsegP(X2,X5)
                    & frontsegP(X3,X5)
                    & neq(X5,nil)
                    & ssList(X5) ) )
              & ( nil != X3
                | nil = X2 )
              & sK0 = X2
              & sK1 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f143,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ( ! [X4] :
                    ( ~ segmentP(sK0,X4)
                    | ~ segmentP(sK1,X4)
                    | ~ neq(X4,nil)
                    | ~ ssList(X4) )
                & neq(sK1,nil) )
              | ( nil != sK0
                & nil = sK1 ) )
            & ( ~ neq(X3,nil)
              | ? [X5] :
                  ( frontsegP(X2,X5)
                  & frontsegP(X3,X5)
                  & neq(X5,nil)
                  & ssList(X5) ) )
            & ( nil != X3
              | nil = X2 )
            & sK0 = X2
            & sK1 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ( ! [X4] :
                  ( ~ segmentP(sK0,X4)
                  | ~ segmentP(sK1,X4)
                  | ~ neq(X4,nil)
                  | ~ ssList(X4) )
              & neq(sK1,nil) )
            | ( nil != sK0
              & nil = sK1 ) )
          & ( ~ neq(X3,nil)
            | ? [X5] :
                ( frontsegP(sK2,X5)
                & frontsegP(X3,X5)
                & neq(X5,nil)
                & ssList(X5) ) )
          & ( nil != X3
            | nil = sK2 )
          & sK0 = sK2
          & sK1 = X3
          & ssList(X3) )
      & ssList(sK2) ) ),
    introduced(choice_axiom,[]) ).

fof(f144,plain,
    ( ? [X3] :
        ( ( ( ! [X4] :
                ( ~ segmentP(sK0,X4)
                | ~ segmentP(sK1,X4)
                | ~ neq(X4,nil)
                | ~ ssList(X4) )
            & neq(sK1,nil) )
          | ( nil != sK0
            & nil = sK1 ) )
        & ( ~ neq(X3,nil)
          | ? [X5] :
              ( frontsegP(sK2,X5)
              & frontsegP(X3,X5)
              & neq(X5,nil)
              & ssList(X5) ) )
        & ( nil != X3
          | nil = sK2 )
        & sK0 = sK2
        & sK1 = X3
        & ssList(X3) )
   => ( ( ( ! [X4] :
              ( ~ segmentP(sK0,X4)
              | ~ segmentP(sK1,X4)
              | ~ neq(X4,nil)
              | ~ ssList(X4) )
          & neq(sK1,nil) )
        | ( nil != sK0
          & nil = sK1 ) )
      & ( ~ neq(sK3,nil)
        | ? [X5] :
            ( frontsegP(sK2,X5)
            & frontsegP(sK3,X5)
            & neq(X5,nil)
            & ssList(X5) ) )
      & ( nil != sK3
        | nil = sK2 )
      & sK0 = sK2
      & sK1 = sK3
      & ssList(sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f145,plain,
    ( ? [X5] :
        ( frontsegP(sK2,X5)
        & frontsegP(sK3,X5)
        & neq(X5,nil)
        & ssList(X5) )
   => ( frontsegP(sK2,sK4)
      & frontsegP(sK3,sK4)
      & neq(sK4,nil)
      & ssList(sK4) ) ),
    introduced(choice_axiom,[]) ).

fof(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( ! [X4] :
                          ( ~ segmentP(X0,X4)
                          | ~ segmentP(X1,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) )
                      & neq(X1,nil) )
                    | ( nil != X0
                      & nil = X1 ) )
                  & ( ~ neq(X3,nil)
                    | ? [X5] :
                        ( frontsegP(X2,X5)
                        & frontsegP(X3,X5)
                        & neq(X5,nil)
                        & ssList(X5) ) )
                  & ( nil != X3
                    | nil = X2 )
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

fof(f98,plain,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ( ( ? [X4] :
                            ( segmentP(X0,X4)
                            & segmentP(X1,X4)
                            & neq(X4,nil)
                            & ssList(X4) )
                        | ~ neq(X1,nil) )
                      & ( nil = X0
                        | nil != X1 ) )
                    | ( neq(X3,nil)
                      & ! [X5] :
                          ( ~ frontsegP(X2,X5)
                          | ~ frontsegP(X3,X5)
                          | ~ neq(X5,nil)
                          | ~ ssList(X5) ) )
                    | ( nil = X3
                      & nil != X2 )
                    | X0 != X2
                    | X1 != X3
                    | ~ ssList(X3) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ( ( ? [X5] :
                            ( segmentP(X0,X5)
                            & segmentP(X1,X5)
                            & neq(X5,nil)
                            & ssList(X5) )
                        | ~ neq(X1,nil) )
                      & ( nil = X0
                        | nil != X1 ) )
                    | ( neq(X3,nil)
                      & ! [X4] :
                          ( ~ frontsegP(X2,X4)
                          | ~ frontsegP(X3,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) ) )
                    | ( nil = X3
                      & nil != X2 )
                    | X0 != X2
                    | X1 != X3
                    | ~ ssList(X3) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ( ( ? [X5] :
                          ( segmentP(X0,X5)
                          & segmentP(X1,X5)
                          & neq(X5,nil)
                          & ssList(X5) )
                      | ~ neq(X1,nil) )
                    & ( nil = X0
                      | nil != X1 ) )
                  | ( neq(X3,nil)
                    & ! [X4] :
                        ( ~ frontsegP(X2,X4)
                        | ~ frontsegP(X3,X4)
                        | ~ neq(X4,nil)
                        | ~ ssList(X4) ) )
                  | ( nil = X3
                    & nil != X2 )
                  | X0 != X2
                  | X1 != X3
                  | ~ ssList(X3) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',co1) ).

fof(f415,plain,
    ( sK2 = app(sK4,sK5(sK2,sK4))
    | ~ ssList(sK2)
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f405,f292]) ).

fof(f405,plain,
    ( sK2 = app(sK4,sK5(sK2,sK4))
    | ~ ssList(sK4)
    | ~ ssList(sK2)
    | ~ spl12_5 ),
    inference(resolution,[],[f201,f277]) ).

fof(f277,plain,
    ( frontsegP(sK2,sK4)
    | ~ spl12_5 ),
    inference(avatar_component_clause,[],[f275]) ).

fof(f275,plain,
    ( spl12_5
  <=> frontsegP(sK2,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_5])]) ).

fof(f201,plain,
    ! [X0,X1] :
      ( ~ frontsegP(X0,X1)
      | app(X1,sK5(X0,X1)) = X0
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f155]) ).

fof(f155,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( frontsegP(X0,X1)
              | ! [X2] :
                  ( app(X1,X2) != X0
                  | ~ ssList(X2) ) )
            & ( ( app(X1,sK5(X0,X1)) = X0
                & ssList(sK5(X0,X1)) )
              | ~ frontsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f153,f154]) ).

fof(f154,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( app(X1,X3) = X0
          & ssList(X3) )
     => ( app(X1,sK5(X0,X1)) = X0
        & ssList(sK5(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f153,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( frontsegP(X0,X1)
              | ! [X2] :
                  ( app(X1,X2) != X0
                  | ~ ssList(X2) ) )
            & ( ? [X3] :
                  ( app(X1,X3) = X0
                  & ssList(X3) )
              | ~ frontsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f152]) ).

fof(f152,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( frontsegP(X0,X1)
              | ! [X2] :
                  ( app(X1,X2) != X0
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( app(X1,X2) = X0
                  & ssList(X2) )
              | ~ frontsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f112]) ).

fof(f112,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( frontsegP(X0,X1)
          <=> ? [X2] :
                ( app(X1,X2) = X0
                & ssList(X2) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( frontsegP(X0,X1)
          <=> ? [X2] :
                ( app(X1,X2) = X0
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',ax5) ).

fof(f642,plain,
    ! [X0,X1] :
      ( segmentP(app(X0,X1),X0)
      | ~ ssList(X0)
      | ~ ssList(X1) ),
    inference(subsumption_resolution,[],[f641,f235]) ).

fof(f235,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f140]) ).

fof(f140,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(app(X0,X1))
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ssList(app(X0,X1)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',ax26) ).

fof(f641,plain,
    ! [X0,X1] :
      ( ~ ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0)
      | segmentP(app(X0,X1),X0) ),
    inference(subsumption_resolution,[],[f638,f189]) ).

fof(f189,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',ax17) ).

fof(f638,plain,
    ! [X0,X1] :
      ( ~ ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(nil)
      | ~ ssList(X0)
      | segmentP(app(X0,X1),X0) ),
    inference(duplicate_literal_removal,[],[f633]) ).

fof(f633,plain,
    ! [X0,X1] :
      ( ~ ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(nil)
      | ~ ssList(X0)
      | segmentP(app(X0,X1),X0)
      | ~ ssList(X0) ),
    inference(superposition,[],[f248,f233]) ).

fof(f233,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f138]) ).

fof(f138,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f28,axiom,
    ! [X0] :
      ( ssList(X0)
     => app(nil,X0) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',ax28) ).

fof(f248,plain,
    ! [X2,X3,X1] :
      ( ~ ssList(app(app(X2,X1),X3))
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | segmentP(app(app(X2,X1),X3),X1) ),
    inference(equality_resolution,[],[f213]) ).

fof(f213,plain,
    ! [X2,X3,X0,X1] :
      ( segmentP(X0,X1)
      | app(app(X2,X1),X3) != X0
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f161]) ).

fof(f161,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ( app(app(sK6(X0,X1),X1),sK7(X0,X1)) = X0
                & ssList(sK7(X0,X1))
                & ssList(sK6(X0,X1)) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK6,sK7])],[f158,f160,f159]) ).

fof(f159,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( app(app(X4,X1),X5) = X0
              & ssList(X5) )
          & ssList(X4) )
     => ( ? [X5] :
            ( app(app(sK6(X0,X1),X1),X5) = X0
            & ssList(X5) )
        & ssList(sK6(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f160,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( app(app(sK6(X0,X1),X1),X5) = X0
          & ssList(X5) )
     => ( app(app(sK6(X0,X1),X1),sK7(X0,X1)) = X0
        & ssList(sK7(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f158,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X4] :
                  ( ? [X5] :
                      ( app(app(X4,X1),X5) = X0
                      & ssList(X5) )
                  & ssList(X4) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f157]) ).

fof(f157,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( ? [X3] :
                      ( app(app(X2,X1),X3) = X0
                      & ssList(X3) )
                  & ssList(X2) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f122]) ).

fof(f122,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687',ax7) ).

fof(f861,plain,
    ( ~ segmentP(sK2,sK4)
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_7
    | ~ spl12_8
    | ~ spl12_15 ),
    inference(subsumption_resolution,[],[f860,f287]) ).

fof(f287,plain,
    ( neq(sK4,nil)
    | ~ spl12_7 ),
    inference(avatar_component_clause,[],[f285]) ).

fof(f285,plain,
    ( spl12_7
  <=> neq(sK4,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_7])]) ).

fof(f860,plain,
    ( ~ neq(sK4,nil)
    | ~ segmentP(sK2,sK4)
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_8
    | ~ spl12_15 ),
    inference(subsumption_resolution,[],[f855,f292]) ).

fof(f855,plain,
    ( ~ ssList(sK4)
    | ~ neq(sK4,nil)
    | ~ segmentP(sK2,sK4)
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_8
    | ~ spl12_15 ),
    inference(resolution,[],[f818,f261]) ).

fof(f261,plain,
    ( ! [X4] :
        ( ~ segmentP(sK3,X4)
        | ~ ssList(X4)
        | ~ neq(X4,nil)
        | ~ segmentP(sK2,X4) )
    | ~ spl12_2 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f260,plain,
    ( spl12_2
  <=> ! [X4] :
        ( ~ segmentP(sK2,X4)
        | ~ ssList(X4)
        | ~ neq(X4,nil)
        | ~ segmentP(sK3,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_2])]) ).

fof(f818,plain,
    ( segmentP(sK3,sK4)
    | ~ spl12_6
    | ~ spl12_8
    | ~ spl12_15 ),
    inference(subsumption_resolution,[],[f817,f488]) ).

fof(f488,plain,
    ( ssList(sK5(sK3,sK4))
    | ~ spl12_15 ),
    inference(avatar_component_clause,[],[f487]) ).

fof(f487,plain,
    ( spl12_15
  <=> ssList(sK5(sK3,sK4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_15])]) ).

fof(f817,plain,
    ( segmentP(sK3,sK4)
    | ~ ssList(sK5(sK3,sK4))
    | ~ spl12_6
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f804,f292]) ).

fof(f804,plain,
    ( segmentP(sK3,sK4)
    | ~ ssList(sK4)
    | ~ ssList(sK5(sK3,sK4))
    | ~ spl12_6
    | ~ spl12_8 ),
    inference(superposition,[],[f642,f418]) ).

fof(f418,plain,
    ( sK3 = app(sK4,sK5(sK3,sK4))
    | ~ spl12_6
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f417,f173]) ).

fof(f173,plain,
    ssList(sK3),
    inference(cnf_transformation,[],[f146]) ).

fof(f417,plain,
    ( sK3 = app(sK4,sK5(sK3,sK4))
    | ~ ssList(sK3)
    | ~ spl12_6
    | ~ spl12_8 ),
    inference(subsumption_resolution,[],[f406,f292]) ).

fof(f406,plain,
    ( sK3 = app(sK4,sK5(sK3,sK4))
    | ~ ssList(sK4)
    | ~ ssList(sK3)
    | ~ spl12_6 ),
    inference(resolution,[],[f201,f282]) ).

fof(f282,plain,
    ( frontsegP(sK3,sK4)
    | ~ spl12_6 ),
    inference(avatar_component_clause,[],[f280]) ).

fof(f280,plain,
    ( spl12_6
  <=> frontsegP(sK3,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_6])]) ).

fof(f523,plain,
    ( ~ spl12_6
    | ~ spl12_8
    | spl12_15 ),
    inference(avatar_contradiction_clause,[],[f522]) ).

fof(f522,plain,
    ( $false
    | ~ spl12_6
    | ~ spl12_8
    | spl12_15 ),
    inference(subsumption_resolution,[],[f521,f173]) ).

fof(f521,plain,
    ( ~ ssList(sK3)
    | ~ spl12_6
    | ~ spl12_8
    | spl12_15 ),
    inference(subsumption_resolution,[],[f520,f292]) ).

fof(f520,plain,
    ( ~ ssList(sK4)
    | ~ ssList(sK3)
    | ~ spl12_6
    | spl12_15 ),
    inference(subsumption_resolution,[],[f519,f282]) ).

fof(f519,plain,
    ( ~ frontsegP(sK3,sK4)
    | ~ ssList(sK4)
    | ~ ssList(sK3)
    | spl12_15 ),
    inference(resolution,[],[f489,f200]) ).

fof(f200,plain,
    ! [X0,X1] :
      ( ssList(sK5(X0,X1))
      | ~ frontsegP(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f155]) ).

fof(f489,plain,
    ( ~ ssList(sK5(sK3,sK4))
    | spl12_15 ),
    inference(avatar_component_clause,[],[f487]) ).

fof(f454,plain,
    ( ~ spl12_5
    | ~ spl12_8
    | spl12_13 ),
    inference(avatar_contradiction_clause,[],[f453]) ).

fof(f453,plain,
    ( $false
    | ~ spl12_5
    | ~ spl12_8
    | spl12_13 ),
    inference(subsumption_resolution,[],[f452,f172]) ).

fof(f452,plain,
    ( ~ ssList(sK2)
    | ~ spl12_5
    | ~ spl12_8
    | spl12_13 ),
    inference(subsumption_resolution,[],[f451,f292]) ).

fof(f451,plain,
    ( ~ ssList(sK4)
    | ~ ssList(sK2)
    | ~ spl12_5
    | spl12_13 ),
    inference(subsumption_resolution,[],[f450,f277]) ).

fof(f450,plain,
    ( ~ frontsegP(sK2,sK4)
    | ~ ssList(sK4)
    | ~ ssList(sK2)
    | spl12_13 ),
    inference(resolution,[],[f429,f200]) ).

fof(f429,plain,
    ( ~ ssList(sK5(sK2,sK4))
    | spl12_13 ),
    inference(avatar_component_clause,[],[f427]) ).

fof(f294,plain,
    ( spl12_1
    | ~ spl12_3 ),
    inference(avatar_split_clause,[],[f176,f264,f256]) ).

fof(f256,plain,
    ( spl12_1
  <=> nil = sK2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_1])]) ).

fof(f264,plain,
    ( spl12_3
  <=> nil = sK3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_3])]) ).

fof(f176,plain,
    ( nil != sK3
    | nil = sK2 ),
    inference(cnf_transformation,[],[f146]) ).

fof(f293,plain,
    ( spl12_8
    | ~ spl12_4 ),
    inference(avatar_split_clause,[],[f177,f269,f290]) ).

fof(f269,plain,
    ( spl12_4
  <=> neq(sK3,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl12_4])]) ).

fof(f177,plain,
    ( ~ neq(sK3,nil)
    | ssList(sK4) ),
    inference(cnf_transformation,[],[f146]) ).

fof(f288,plain,
    ( spl12_7
    | ~ spl12_4 ),
    inference(avatar_split_clause,[],[f178,f269,f285]) ).

fof(f178,plain,
    ( ~ neq(sK3,nil)
    | neq(sK4,nil) ),
    inference(cnf_transformation,[],[f146]) ).

fof(f283,plain,
    ( spl12_6
    | ~ spl12_4 ),
    inference(avatar_split_clause,[],[f179,f269,f280]) ).

fof(f179,plain,
    ( ~ neq(sK3,nil)
    | frontsegP(sK3,sK4) ),
    inference(cnf_transformation,[],[f146]) ).

fof(f278,plain,
    ( spl12_5
    | ~ spl12_4 ),
    inference(avatar_split_clause,[],[f180,f269,f275]) ).

fof(f180,plain,
    ( ~ neq(sK3,nil)
    | frontsegP(sK2,sK4) ),
    inference(cnf_transformation,[],[f146]) ).

fof(f273,plain,
    ( spl12_3
    | spl12_4 ),
    inference(avatar_split_clause,[],[f239,f269,f264]) ).

fof(f239,plain,
    ( neq(sK3,nil)
    | nil = sK3 ),
    inference(definition_unfolding,[],[f181,f174,f174]) ).

fof(f174,plain,
    sK1 = sK3,
    inference(cnf_transformation,[],[f146]) ).

fof(f181,plain,
    ( neq(sK1,nil)
    | nil = sK1 ),
    inference(cnf_transformation,[],[f146]) ).

fof(f272,plain,
    ( ~ spl12_1
    | spl12_4 ),
    inference(avatar_split_clause,[],[f238,f269,f256]) ).

fof(f238,plain,
    ( neq(sK3,nil)
    | nil != sK2 ),
    inference(definition_unfolding,[],[f182,f174,f175]) ).

fof(f175,plain,
    sK0 = sK2,
    inference(cnf_transformation,[],[f146]) ).

fof(f182,plain,
    ( neq(sK1,nil)
    | nil != sK0 ),
    inference(cnf_transformation,[],[f146]) ).

fof(f267,plain,
    ( spl12_3
    | spl12_2 ),
    inference(avatar_split_clause,[],[f237,f260,f264]) ).

fof(f237,plain,
    ! [X4] :
      ( ~ segmentP(sK2,X4)
      | ~ segmentP(sK3,X4)
      | ~ neq(X4,nil)
      | ~ ssList(X4)
      | nil = sK3 ),
    inference(definition_unfolding,[],[f183,f175,f174,f174]) ).

fof(f183,plain,
    ! [X4] :
      ( ~ segmentP(sK0,X4)
      | ~ segmentP(sK1,X4)
      | ~ neq(X4,nil)
      | ~ ssList(X4)
      | nil = sK1 ),
    inference(cnf_transformation,[],[f146]) ).

fof(f262,plain,
    ( ~ spl12_1
    | spl12_2 ),
    inference(avatar_split_clause,[],[f236,f260,f256]) ).

fof(f236,plain,
    ! [X4] :
      ( ~ segmentP(sK2,X4)
      | ~ segmentP(sK3,X4)
      | ~ neq(X4,nil)
      | ~ ssList(X4)
      | nil != sK2 ),
    inference(definition_unfolding,[],[f184,f175,f174,f175]) ).

fof(f184,plain,
    ! [X4] :
      ( ~ segmentP(sK0,X4)
      | ~ segmentP(sK1,X4)
      | ~ neq(X4,nil)
      | ~ ssList(X4)
      | nil != sK0 ),
    inference(cnf_transformation,[],[f146]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWC052+1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.35  % Computer : n023.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Tue Apr 30 18:32:25 EDT 2024
% 0.15/0.35  % CPUTime    : 
% 0.15/0.35  This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.3SYBQONuYg/Vampire---4.8_13687
% 0.54/0.73  % (13856)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.54/0.73  % (13851)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.54/0.73  % (13853)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.54/0.73  % (13852)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.54/0.73  % (13854)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.54/0.73  % (13855)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.54/0.73  % (13857)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.54/0.74  % (13858)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.54/0.74  % (13856)Instruction limit reached!
% 0.54/0.74  % (13856)------------------------------
% 0.54/0.74  % (13856)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.74  % (13856)Termination reason: Unknown
% 0.54/0.74  % (13856)Termination phase: Saturation
% 0.54/0.74  
% 0.54/0.74  % (13856)Memory used [KB]: 1466
% 0.54/0.74  % (13856)Time elapsed: 0.014 s
% 0.54/0.74  % (13856)Instructions burned: 45 (million)
% 0.54/0.74  % (13856)------------------------------
% 0.54/0.74  % (13856)------------------------------
% 0.54/0.75  % (13854)Instruction limit reached!
% 0.54/0.75  % (13854)------------------------------
% 0.54/0.75  % (13854)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.75  % (13854)Termination reason: Unknown
% 0.54/0.75  % (13854)Termination phase: Saturation
% 0.54/0.75  
% 0.54/0.75  % (13854)Memory used [KB]: 1739
% 0.54/0.75  % (13854)Time elapsed: 0.019 s
% 0.54/0.75  % (13854)Instructions burned: 34 (million)
% 0.54/0.75  % (13854)------------------------------
% 0.54/0.75  % (13854)------------------------------
% 0.54/0.75  % (13855)Instruction limit reached!
% 0.54/0.75  % (13855)------------------------------
% 0.54/0.75  % (13855)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.75  % (13855)Termination reason: Unknown
% 0.54/0.75  % (13855)Termination phase: Saturation
% 0.54/0.75  
% 0.54/0.75  % (13855)Memory used [KB]: 1992
% 0.54/0.75  % (13855)Time elapsed: 0.020 s
% 0.54/0.75  % (13855)Instructions burned: 34 (million)
% 0.54/0.75  % (13855)------------------------------
% 0.54/0.75  % (13855)------------------------------
% 0.54/0.75  % (13851)Instruction limit reached!
% 0.54/0.75  % (13851)------------------------------
% 0.54/0.75  % (13851)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.75  % (13851)Termination reason: Unknown
% 0.54/0.75  % (13851)Termination phase: Saturation
% 0.54/0.75  
% 0.54/0.75  % (13851)Memory used [KB]: 1452
% 0.54/0.75  % (13851)Time elapsed: 0.021 s
% 0.54/0.75  % (13851)Instructions burned: 34 (million)
% 0.54/0.75  % (13851)------------------------------
% 0.54/0.75  % (13851)------------------------------
% 0.65/0.75  % (13853)First to succeed.
% 0.65/0.75  % (13860)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2996ds/50Mi)
% 0.65/0.75  % (13861)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/208Mi)
% 0.65/0.75  % (13859)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2996ds/55Mi)
% 0.65/0.75  % (13853)Refutation found. Thanks to Tanya!
% 0.65/0.75  % SZS status Theorem for Vampire---4
% 0.65/0.75  % SZS output start Proof for Vampire---4
% See solution above
% 0.65/0.75  % (13853)------------------------------
% 0.65/0.75  % (13853)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.65/0.75  % (13853)Termination reason: Refutation
% 0.65/0.75  
% 0.65/0.75  % (13853)Memory used [KB]: 1459
% 0.65/0.75  % (13853)Time elapsed: 0.018 s
% 0.65/0.75  % (13853)Instructions burned: 38 (million)
% 0.65/0.75  % (13853)------------------------------
% 0.65/0.75  % (13853)------------------------------
% 0.65/0.75  % (13850)Success in time 0.39 s
% 0.65/0.75  % Vampire---4.8 exiting
%------------------------------------------------------------------------------