TSTP Solution File: SWC410+1 by Vampire---4.8

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%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC410+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 : n027.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 04:01:59 EDT 2024

% Result   : Theorem 0.62s 0.85s
% Output   : Refutation 0.62s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   32
% Syntax   : Number of formulae    :  163 (  16 unt;   0 def)
%            Number of atoms       :  866 ( 207 equ)
%            Maximal formula atoms :   48 (   5 avg)
%            Number of connectives : 1167 ( 464   ~; 488   |; 158   &)
%                                         (  18 <=>;  39  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   24 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   18 (  16 usr;  13 prp; 0-2 aty)
%            Number of functors    :   14 (  14 usr;  10 con; 0-2 aty)
%            Number of variables   :  206 ( 159   !;  47   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1486,plain,
    $false,
    inference(avatar_sat_refutation,[],[f286,f291,f300,f303,f309,f315,f344,f349,f354,f356,f361,f1347,f1435,f1485]) ).

fof(f1485,plain,
    ( ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_32 ),
    inference(avatar_contradiction_clause,[],[f1484]) ).

fof(f1484,plain,
    ( $false
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_32 ),
    inference(subsumption_resolution,[],[f1483,f178]) ).

fof(f178,plain,
    ssItem(sK4),
    inference(cnf_transformation,[],[f148]) ).

fof(f148,plain,
    ( ( ( ! [X4] :
            ( ! [X5] :
                ( ! [X6] :
                    ( ~ neq(nil,sK2)
                    | ! [X7] :
                        ( ~ neq(nil,sK2)
                        | hd(sK2) != X7
                        | cons(X7,nil) != X6
                        | ~ ssItem(X7) )
                    | app(X5,X6) != X4
                    | tl(sK2) != X5
                    | ~ ssList(X6) )
                | ~ ssList(X5) )
            | sK3 = X4
            | ~ ssList(X4) )
        & neq(sK2,nil) )
      | ~ neq(sK3,nil) )
    & ( nil != sK3
      | nil = sK2 )
    & ~ memberP(sK0,sK4)
    & memberP(sK1,sK4)
    & ssItem(sK4)
    & sK0 = sK2
    & sK1 = sK3
    & ssList(sK3)
    & ssList(sK2)
    & ssList(sK1)
    & ssList(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4])],[f100,f147,f146,f145,f144,f143]) ).

fof(f143,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ( ! [X4] :
                            ( ! [X5] :
                                ( ! [X6] :
                                    ( ~ neq(nil,X2)
                                    | ! [X7] :
                                        ( ~ neq(nil,X2)
                                        | hd(X2) != X7
                                        | cons(X7,nil) != X6
                                        | ~ ssItem(X7) )
                                    | app(X5,X6) != X4
                                    | tl(X2) != X5
                                    | ~ ssList(X6) )
                                | ~ ssList(X5) )
                            | X3 = X4
                            | ~ ssList(X4) )
                        & neq(X2,nil) )
                      | ~ neq(X3,nil) )
                    & ( nil != X3
                      | nil = X2 )
                    & ? [X8] :
                        ( ~ memberP(X0,X8)
                        & memberP(X1,X8)
                        & ssItem(X8) )
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( ! [X4] :
                          ( ! [X5] :
                              ( ! [X6] :
                                  ( ~ neq(nil,X2)
                                  | ! [X7] :
                                      ( ~ neq(nil,X2)
                                      | hd(X2) != X7
                                      | cons(X7,nil) != X6
                                      | ~ ssItem(X7) )
                                  | app(X5,X6) != X4
                                  | tl(X2) != X5
                                  | ~ ssList(X6) )
                              | ~ ssList(X5) )
                          | X3 = X4
                          | ~ ssList(X4) )
                      & neq(X2,nil) )
                    | ~ neq(X3,nil) )
                  & ( nil != X3
                    | nil = X2 )
                  & ? [X8] :
                      ( ~ memberP(sK0,X8)
                      & memberP(X1,X8)
                      & ssItem(X8) )
                  & sK0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f144,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ( ! [X4] :
                        ( ! [X5] :
                            ( ! [X6] :
                                ( ~ neq(nil,X2)
                                | ! [X7] :
                                    ( ~ neq(nil,X2)
                                    | hd(X2) != X7
                                    | cons(X7,nil) != X6
                                    | ~ ssItem(X7) )
                                | app(X5,X6) != X4
                                | tl(X2) != X5
                                | ~ ssList(X6) )
                            | ~ ssList(X5) )
                        | X3 = X4
                        | ~ ssList(X4) )
                    & neq(X2,nil) )
                  | ~ neq(X3,nil) )
                & ( nil != X3
                  | nil = X2 )
                & ? [X8] :
                    ( ~ memberP(sK0,X8)
                    & memberP(X1,X8)
                    & ssItem(X8) )
                & sK0 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ( ! [X4] :
                      ( ! [X5] :
                          ( ! [X6] :
                              ( ~ neq(nil,X2)
                              | ! [X7] :
                                  ( ~ neq(nil,X2)
                                  | hd(X2) != X7
                                  | cons(X7,nil) != X6
                                  | ~ ssItem(X7) )
                              | app(X5,X6) != X4
                              | tl(X2) != X5
                              | ~ ssList(X6) )
                          | ~ ssList(X5) )
                      | X3 = X4
                      | ~ ssList(X4) )
                  & neq(X2,nil) )
                | ~ neq(X3,nil) )
              & ( nil != X3
                | nil = X2 )
              & ? [X8] :
                  ( ~ memberP(sK0,X8)
                  & memberP(sK1,X8)
                  & ssItem(X8) )
              & sK0 = X2
              & sK1 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f145,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ( ! [X4] :
                    ( ! [X5] :
                        ( ! [X6] :
                            ( ~ neq(nil,X2)
                            | ! [X7] :
                                ( ~ neq(nil,X2)
                                | hd(X2) != X7
                                | cons(X7,nil) != X6
                                | ~ ssItem(X7) )
                            | app(X5,X6) != X4
                            | tl(X2) != X5
                            | ~ ssList(X6) )
                        | ~ ssList(X5) )
                    | X3 = X4
                    | ~ ssList(X4) )
                & neq(X2,nil) )
              | ~ neq(X3,nil) )
            & ( nil != X3
              | nil = X2 )
            & ? [X8] :
                ( ~ memberP(sK0,X8)
                & memberP(sK1,X8)
                & ssItem(X8) )
            & sK0 = X2
            & sK1 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ( ! [X4] :
                  ( ! [X5] :
                      ( ! [X6] :
                          ( ~ neq(nil,sK2)
                          | ! [X7] :
                              ( ~ neq(nil,sK2)
                              | hd(sK2) != X7
                              | cons(X7,nil) != X6
                              | ~ ssItem(X7) )
                          | app(X5,X6) != X4
                          | tl(sK2) != X5
                          | ~ ssList(X6) )
                      | ~ ssList(X5) )
                  | X3 = X4
                  | ~ ssList(X4) )
              & neq(sK2,nil) )
            | ~ neq(X3,nil) )
          & ( nil != X3
            | nil = sK2 )
          & ? [X8] :
              ( ~ memberP(sK0,X8)
              & memberP(sK1,X8)
              & ssItem(X8) )
          & sK0 = sK2
          & sK1 = X3
          & ssList(X3) )
      & ssList(sK2) ) ),
    introduced(choice_axiom,[]) ).

fof(f146,plain,
    ( ? [X3] :
        ( ( ( ! [X4] :
                ( ! [X5] :
                    ( ! [X6] :
                        ( ~ neq(nil,sK2)
                        | ! [X7] :
                            ( ~ neq(nil,sK2)
                            | hd(sK2) != X7
                            | cons(X7,nil) != X6
                            | ~ ssItem(X7) )
                        | app(X5,X6) != X4
                        | tl(sK2) != X5
                        | ~ ssList(X6) )
                    | ~ ssList(X5) )
                | X3 = X4
                | ~ ssList(X4) )
            & neq(sK2,nil) )
          | ~ neq(X3,nil) )
        & ( nil != X3
          | nil = sK2 )
        & ? [X8] :
            ( ~ memberP(sK0,X8)
            & memberP(sK1,X8)
            & ssItem(X8) )
        & sK0 = sK2
        & sK1 = X3
        & ssList(X3) )
   => ( ( ( ! [X4] :
              ( ! [X5] :
                  ( ! [X6] :
                      ( ~ neq(nil,sK2)
                      | ! [X7] :
                          ( ~ neq(nil,sK2)
                          | hd(sK2) != X7
                          | cons(X7,nil) != X6
                          | ~ ssItem(X7) )
                      | app(X5,X6) != X4
                      | tl(sK2) != X5
                      | ~ ssList(X6) )
                  | ~ ssList(X5) )
              | sK3 = X4
              | ~ ssList(X4) )
          & neq(sK2,nil) )
        | ~ neq(sK3,nil) )
      & ( nil != sK3
        | nil = sK2 )
      & ? [X8] :
          ( ~ memberP(sK0,X8)
          & memberP(sK1,X8)
          & ssItem(X8) )
      & sK0 = sK2
      & sK1 = sK3
      & ssList(sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f147,plain,
    ( ? [X8] :
        ( ~ memberP(sK0,X8)
        & memberP(sK1,X8)
        & ssItem(X8) )
   => ( ~ memberP(sK0,sK4)
      & memberP(sK1,sK4)
      & ssItem(sK4) ) ),
    introduced(choice_axiom,[]) ).

fof(f100,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( ! [X4] :
                          ( ! [X5] :
                              ( ! [X6] :
                                  ( ~ neq(nil,X2)
                                  | ! [X7] :
                                      ( ~ neq(nil,X2)
                                      | hd(X2) != X7
                                      | cons(X7,nil) != X6
                                      | ~ ssItem(X7) )
                                  | app(X5,X6) != X4
                                  | tl(X2) != X5
                                  | ~ ssList(X6) )
                              | ~ ssList(X5) )
                          | X3 = X4
                          | ~ ssList(X4) )
                      & neq(X2,nil) )
                    | ~ neq(X3,nil) )
                  & ( nil != X3
                    | nil = X2 )
                  & ? [X8] :
                      ( ~ memberP(X0,X8)
                      & memberP(X1,X8)
                      & ssItem(X8) )
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f99]) ).

fof(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( ! [X4] :
                          ( ! [X5] :
                              ( ! [X6] :
                                  ( ~ neq(nil,X2)
                                  | ! [X7] :
                                      ( ~ neq(nil,X2)
                                      | hd(X2) != X7
                                      | cons(X7,nil) != X6
                                      | ~ ssItem(X7) )
                                  | app(X5,X6) != X4
                                  | tl(X2) != X5
                                  | ~ ssList(X6) )
                              | ~ ssList(X5) )
                          | X3 = X4
                          | ~ ssList(X4) )
                      & neq(X2,nil) )
                    | ~ neq(X3,nil) )
                  & ( nil != X3
                    | nil = X2 )
                  & ? [X8] :
                      ( ~ memberP(X0,X8)
                      & memberP(X1,X8)
                      & ssItem(X8) )
                  & 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] :
                    ( ssList(X3)
                   => ( ( ( ? [X4] :
                              ( ? [X5] :
                                  ( ? [X6] :
                                      ( neq(nil,X2)
                                      & ? [X7] :
                                          ( neq(nil,X2)
                                          & hd(X2) = X7
                                          & cons(X7,nil) = X6
                                          & ssItem(X7) )
                                      & app(X5,X6) = X4
                                      & tl(X2) = X5
                                      & ssList(X6) )
                                  & ssList(X5) )
                              & X3 != X4
                              & ssList(X4) )
                          | ~ neq(X2,nil) )
                        & neq(X3,nil) )
                      | ( nil = X3
                        & nil != X2 )
                      | ! [X8] :
                          ( ssItem(X8)
                         => ( memberP(X0,X8)
                            | ~ memberP(X1,X8) ) )
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( ( ? [X5] :
                              ( ? [X6] :
                                  ( ? [X7] :
                                      ( neq(nil,X2)
                                      & ? [X8] :
                                          ( neq(nil,X2)
                                          & hd(X2) = X8
                                          & cons(X8,nil) = X7
                                          & ssItem(X8) )
                                      & app(X6,X7) = X5
                                      & tl(X2) = X6
                                      & ssList(X7) )
                                  & ssList(X6) )
                              & X3 != X5
                              & ssList(X5) )
                          | ~ neq(X2,nil) )
                        & neq(X3,nil) )
                      | ( nil = X3
                        & nil != X2 )
                      | ! [X4] :
                          ( ssItem(X4)
                         => ( memberP(X0,X4)
                            | ~ memberP(X1,X4) ) )
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( ( ? [X5] :
                            ( ? [X6] :
                                ( ? [X7] :
                                    ( neq(nil,X2)
                                    & ? [X8] :
                                        ( neq(nil,X2)
                                        & hd(X2) = X8
                                        & cons(X8,nil) = X7
                                        & ssItem(X8) )
                                    & app(X6,X7) = X5
                                    & tl(X2) = X6
                                    & ssList(X7) )
                                & ssList(X6) )
                            & X3 != X5
                            & ssList(X5) )
                        | ~ neq(X2,nil) )
                      & neq(X3,nil) )
                    | ( nil = X3
                      & nil != X2 )
                    | ! [X4] :
                        ( ssItem(X4)
                       => ( memberP(X0,X4)
                          | ~ memberP(X1,X4) ) )
                    | X0 != X2
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',co1) ).

fof(f1483,plain,
    ( ~ ssItem(sK4)
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_32 ),
    inference(subsumption_resolution,[],[f1481,f234]) ).

fof(f234,plain,
    ~ memberP(sK2,sK4),
    inference(definition_unfolding,[],[f180,f177]) ).

fof(f177,plain,
    sK0 = sK2,
    inference(cnf_transformation,[],[f148]) ).

fof(f180,plain,
    ~ memberP(sK0,sK4),
    inference(cnf_transformation,[],[f148]) ).

fof(f1481,plain,
    ( memberP(sK2,sK4)
    | ~ ssItem(sK4)
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_32 ),
    inference(resolution,[],[f1346,f511]) ).

fof(f511,plain,
    ( ! [X0] :
        ( ~ memberP(sF15,X0)
        | memberP(sK2,X0)
        | ~ ssItem(X0) )
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9 ),
    inference(subsumption_resolution,[],[f510,f280]) ).

fof(f280,plain,
    ( ssItem(sF13)
    | ~ spl17_6 ),
    inference(avatar_component_clause,[],[f279]) ).

fof(f279,plain,
    ( spl17_6
  <=> ssItem(sF13) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_6])]) ).

fof(f510,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ memberP(sF15,X0)
        | ~ ssItem(sF13)
        | ~ ssItem(X0) )
    | ~ spl17_4
    | spl17_9 ),
    inference(subsumption_resolution,[],[f507,f272]) ).

fof(f272,plain,
    ( ssList(sF15)
    | ~ spl17_4 ),
    inference(avatar_component_clause,[],[f271]) ).

fof(f271,plain,
    ( spl17_4
  <=> ssList(sF15) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_4])]) ).

fof(f507,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ memberP(sF15,X0)
        | ~ ssList(sF15)
        | ~ ssItem(sF13)
        | ~ ssItem(X0) )
    | spl17_9 ),
    inference(superposition,[],[f221,f420]) ).

fof(f420,plain,
    ( sK2 = cons(sF13,sF15)
    | spl17_9 ),
    inference(forward_demodulation,[],[f419,f250]) ).

fof(f250,plain,
    tl(sK2) = sF15,
    introduced(function_definition,[new_symbols(definition,[sF15])]) ).

fof(f419,plain,
    ( sK2 = cons(sF13,tl(sK2))
    | spl17_9 ),
    inference(subsumption_resolution,[],[f418,f174]) ).

fof(f174,plain,
    ssList(sK2),
    inference(cnf_transformation,[],[f148]) ).

fof(f418,plain,
    ( sK2 = cons(sF13,tl(sK2))
    | ~ ssList(sK2)
    | spl17_9 ),
    inference(subsumption_resolution,[],[f408,f294]) ).

fof(f294,plain,
    ( nil != sK2
    | spl17_9 ),
    inference(avatar_component_clause,[],[f293]) ).

fof(f293,plain,
    ( spl17_9
  <=> nil = sK2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_9])]) ).

fof(f408,plain,
    ( sK2 = cons(sF13,tl(sK2))
    | nil = sK2
    | ~ ssList(sK2) ),
    inference(superposition,[],[f212,f248]) ).

fof(f248,plain,
    hd(sK2) = sF13,
    introduced(function_definition,[new_symbols(definition,[sF13])]) ).

fof(f212,plain,
    ! [X0] :
      ( cons(hd(X0),tl(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f124]) ).

fof(f124,plain,
    ! [X0] :
      ( cons(hd(X0),tl(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f123]) ).

fof(f123,plain,
    ! [X0] :
      ( cons(hd(X0),tl(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f78]) ).

fof(f78,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( nil != X0
       => cons(hd(X0),tl(X0)) = X0 ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax78) ).

fof(f221,plain,
    ! [X2,X0,X1] :
      ( memberP(cons(X1,X2),X0)
      | ~ memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f162,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f161]) ).

fof(f161,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f133]) ).

fof(f133,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax37) ).

fof(f1346,plain,
    ( memberP(sF15,sK4)
    | ~ spl17_32 ),
    inference(avatar_component_clause,[],[f1344]) ).

fof(f1344,plain,
    ( spl17_32
  <=> memberP(sF15,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_32])]) ).

fof(f1435,plain,
    ( ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_31 ),
    inference(avatar_contradiction_clause,[],[f1434]) ).

fof(f1434,plain,
    ( $false
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_31 ),
    inference(subsumption_resolution,[],[f1425,f234]) ).

fof(f1425,plain,
    ( memberP(sK2,sK4)
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9
    | ~ spl17_31 ),
    inference(superposition,[],[f445,f1378]) ).

fof(f1378,plain,
    ( sK4 = sF13
    | ~ spl17_6
    | ~ spl17_31 ),
    inference(subsumption_resolution,[],[f1376,f178]) ).

fof(f1376,plain,
    ( sK4 = sF13
    | ~ ssItem(sK4)
    | ~ spl17_6
    | ~ spl17_31 ),
    inference(resolution,[],[f1342,f913]) ).

fof(f913,plain,
    ( ! [X0] :
        ( ~ memberP(sF14,X0)
        | sF13 = X0
        | ~ ssItem(X0) )
    | ~ spl17_6 ),
    inference(subsumption_resolution,[],[f912,f218]) ).

fof(f218,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f132]) ).

fof(f132,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax38) ).

fof(f912,plain,
    ( ! [X0] :
        ( ~ memberP(sF14,X0)
        | sF13 = X0
        | memberP(nil,X0)
        | ~ ssItem(X0) )
    | ~ spl17_6 ),
    inference(subsumption_resolution,[],[f911,f280]) ).

fof(f911,plain,
    ! [X0] :
      ( ~ memberP(sF14,X0)
      | sF13 = X0
      | memberP(nil,X0)
      | ~ ssItem(sF13)
      | ~ ssItem(X0) ),
    inference(subsumption_resolution,[],[f901,f210]) ).

fof(f210,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax17) ).

fof(f901,plain,
    ! [X0] :
      ( ~ memberP(sF14,X0)
      | sF13 = X0
      | memberP(nil,X0)
      | ~ ssList(nil)
      | ~ ssItem(sF13)
      | ~ ssItem(X0) ),
    inference(superposition,[],[f219,f249]) ).

fof(f249,plain,
    cons(sF13,nil) = sF14,
    introduced(function_definition,[new_symbols(definition,[sF14])]) ).

fof(f219,plain,
    ! [X2,X0,X1] :
      ( ~ memberP(cons(X1,X2),X0)
      | X0 = X1
      | memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f1342,plain,
    ( memberP(sF14,sK4)
    | ~ spl17_31 ),
    inference(avatar_component_clause,[],[f1340]) ).

fof(f1340,plain,
    ( spl17_31
  <=> memberP(sF14,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_31])]) ).

fof(f445,plain,
    ( memberP(sK2,sF13)
    | ~ spl17_4
    | ~ spl17_6
    | spl17_9 ),
    inference(subsumption_resolution,[],[f444,f280]) ).

fof(f444,plain,
    ( memberP(sK2,sF13)
    | ~ ssItem(sF13)
    | ~ spl17_4
    | spl17_9 ),
    inference(subsumption_resolution,[],[f440,f272]) ).

fof(f440,plain,
    ( memberP(sK2,sF13)
    | ~ ssList(sF15)
    | ~ ssItem(sF13)
    | spl17_9 ),
    inference(superposition,[],[f253,f420]) ).

fof(f253,plain,
    ! [X2,X1] :
      ( memberP(cons(X1,X2),X1)
      | ~ ssList(X2)
      | ~ ssItem(X1) ),
    inference(duplicate_literal_removal,[],[f246]) ).

fof(f246,plain,
    ! [X2,X1] :
      ( memberP(cons(X1,X2),X1)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X1) ),
    inference(equality_resolution,[],[f220]) ).

fof(f220,plain,
    ! [X2,X0,X1] :
      ( memberP(cons(X1,X2),X0)
      | X0 != X1
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f1347,plain,
    ( spl17_31
    | spl17_32
    | ~ spl17_3
    | ~ spl17_4
    | ~ spl17_5 ),
    inference(avatar_split_clause,[],[f1338,f275,f271,f267,f1344,f1340]) ).

fof(f267,plain,
    ( spl17_3
  <=> sK3 = sF16 ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_3])]) ).

fof(f275,plain,
    ( spl17_5
  <=> ssList(sF14) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_5])]) ).

fof(f1338,plain,
    ( memberP(sF15,sK4)
    | memberP(sF14,sK4)
    | ~ spl17_3
    | ~ spl17_4
    | ~ spl17_5 ),
    inference(subsumption_resolution,[],[f1333,f178]) ).

fof(f1333,plain,
    ( memberP(sF15,sK4)
    | memberP(sF14,sK4)
    | ~ ssItem(sK4)
    | ~ spl17_3
    | ~ spl17_4
    | ~ spl17_5 ),
    inference(resolution,[],[f964,f235]) ).

fof(f235,plain,
    memberP(sK3,sK4),
    inference(definition_unfolding,[],[f179,f176]) ).

fof(f176,plain,
    sK1 = sK3,
    inference(cnf_transformation,[],[f148]) ).

fof(f179,plain,
    memberP(sK1,sK4),
    inference(cnf_transformation,[],[f148]) ).

fof(f964,plain,
    ( ! [X0] :
        ( ~ memberP(sK3,X0)
        | memberP(sF15,X0)
        | memberP(sF14,X0)
        | ~ ssItem(X0) )
    | ~ spl17_3
    | ~ spl17_4
    | ~ spl17_5 ),
    inference(forward_demodulation,[],[f963,f269]) ).

fof(f269,plain,
    ( sK3 = sF16
    | ~ spl17_3 ),
    inference(avatar_component_clause,[],[f267]) ).

fof(f963,plain,
    ( ! [X0] :
        ( ~ memberP(sF16,X0)
        | memberP(sF15,X0)
        | memberP(sF14,X0)
        | ~ ssItem(X0) )
    | ~ spl17_4
    | ~ spl17_5 ),
    inference(subsumption_resolution,[],[f962,f272]) ).

fof(f962,plain,
    ( ! [X0] :
        ( ~ memberP(sF16,X0)
        | memberP(sF15,X0)
        | memberP(sF14,X0)
        | ~ ssList(sF15)
        | ~ ssItem(X0) )
    | ~ spl17_5 ),
    inference(subsumption_resolution,[],[f946,f276]) ).

fof(f276,plain,
    ( ssList(sF14)
    | ~ spl17_5 ),
    inference(avatar_component_clause,[],[f275]) ).

fof(f946,plain,
    ! [X0] :
      ( ~ memberP(sF16,X0)
      | memberP(sF15,X0)
      | memberP(sF14,X0)
      | ~ ssList(sF14)
      | ~ ssList(sF15)
      | ~ ssItem(X0) ),
    inference(superposition,[],[f222,f251]) ).

fof(f251,plain,
    app(sF15,sF14) = sF16,
    introduced(function_definition,[new_symbols(definition,[sF16])]) ).

fof(f222,plain,
    ! [X2,X0,X1] :
      ( ~ memberP(app(X1,X2),X0)
      | memberP(X1,X0)
      | memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f164]) ).

fof(f164,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & ~ memberP(X1,X0) ) )
                & ( memberP(X2,X0)
                  | memberP(X1,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f163]) ).

fof(f163,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & ~ memberP(X1,X0) ) )
                & ( memberP(X2,X0)
                  | memberP(X1,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f134]) ).

fof(f134,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(app(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | memberP(X1,X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f36,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(app(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | memberP(X1,X0) ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax36) ).

fof(f361,plain,
    ( spl17_7
    | spl17_9 ),
    inference(avatar_contradiction_clause,[],[f360]) ).

fof(f360,plain,
    ( $false
    | spl17_7
    | spl17_9 ),
    inference(subsumption_resolution,[],[f359,f210]) ).

fof(f359,plain,
    ( ~ ssList(nil)
    | spl17_7
    | spl17_9 ),
    inference(subsumption_resolution,[],[f358,f174]) ).

fof(f358,plain,
    ( ~ ssList(sK2)
    | ~ ssList(nil)
    | spl17_7
    | spl17_9 ),
    inference(subsumption_resolution,[],[f357,f294]) ).

fof(f357,plain,
    ( nil = sK2
    | ~ ssList(sK2)
    | ~ ssList(nil)
    | spl17_7 ),
    inference(resolution,[],[f285,f207]) ).

fof(f207,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f157]) ).

fof(f157,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( neq(X0,X1)
              | X0 = X1 )
            & ( X0 != X1
              | ~ neq(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f119]) ).

fof(f119,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( neq(X0,X1)
          <=> X0 != X1 )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( neq(X0,X1)
          <=> X0 != X1 ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax15) ).

fof(f285,plain,
    ( ~ neq(nil,sK2)
    | spl17_7 ),
    inference(avatar_component_clause,[],[f283]) ).

fof(f283,plain,
    ( spl17_7
  <=> neq(nil,sK2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_7])]) ).

fof(f356,plain,
    ( spl17_9
    | spl17_4 ),
    inference(avatar_split_clause,[],[f355,f271,f293]) ).

fof(f355,plain,
    ( ssList(sF15)
    | nil = sK2 ),
    inference(subsumption_resolution,[],[f316,f174]) ).

fof(f316,plain,
    ( ssList(sF15)
    | nil = sK2
    | ~ ssList(sK2) ),
    inference(superposition,[],[f233,f250]) ).

fof(f233,plain,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f142]) ).

fof(f142,plain,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f141]) ).

fof(f141,plain,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( nil != X0
       => ssList(tl(X0)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax24) ).

fof(f354,plain,
    ( ~ spl17_8
    | ~ spl17_9 ),
    inference(avatar_contradiction_clause,[],[f353]) ).

fof(f353,plain,
    ( $false
    | ~ spl17_8
    | ~ spl17_9 ),
    inference(subsumption_resolution,[],[f351,f210]) ).

fof(f351,plain,
    ( ~ ssList(nil)
    | ~ spl17_8
    | ~ spl17_9 ),
    inference(resolution,[],[f350,f255]) ).

fof(f255,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(duplicate_literal_removal,[],[f244]) ).

fof(f244,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1)
      | ~ ssList(X1) ),
    inference(equality_resolution,[],[f206]) ).

fof(f206,plain,
    ! [X0,X1] :
      ( X0 != X1
      | ~ neq(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f157]) ).

fof(f350,plain,
    ( neq(nil,nil)
    | ~ spl17_8
    | ~ spl17_9 ),
    inference(forward_demodulation,[],[f290,f295]) ).

fof(f295,plain,
    ( nil = sK2
    | ~ spl17_9 ),
    inference(avatar_component_clause,[],[f293]) ).

fof(f290,plain,
    ( neq(sK2,nil)
    | ~ spl17_8 ),
    inference(avatar_component_clause,[],[f288]) ).

fof(f288,plain,
    ( spl17_8
  <=> neq(sK2,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_8])]) ).

fof(f349,plain,
    ( ~ spl17_9
    | ~ spl17_10 ),
    inference(avatar_contradiction_clause,[],[f348]) ).

fof(f348,plain,
    ( $false
    | ~ spl17_9
    | ~ spl17_10 ),
    inference(subsumption_resolution,[],[f346,f322]) ).

fof(f322,plain,
    ( ~ memberP(nil,sK4)
    | ~ spl17_9 ),
    inference(superposition,[],[f234,f295]) ).

fof(f346,plain,
    ( memberP(nil,sK4)
    | ~ spl17_10 ),
    inference(superposition,[],[f235,f298]) ).

fof(f298,plain,
    ( nil = sK3
    | ~ spl17_10 ),
    inference(avatar_component_clause,[],[f297]) ).

fof(f297,plain,
    ( spl17_10
  <=> nil = sK3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_10])]) ).

fof(f344,plain,
    ( spl17_10
    | spl17_1 ),
    inference(avatar_split_clause,[],[f343,f259,f297]) ).

fof(f259,plain,
    ( spl17_1
  <=> neq(sK3,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_1])]) ).

fof(f343,plain,
    ( nil = sK3
    | spl17_1 ),
    inference(subsumption_resolution,[],[f342,f175]) ).

fof(f175,plain,
    ssList(sK3),
    inference(cnf_transformation,[],[f148]) ).

fof(f342,plain,
    ( nil = sK3
    | ~ ssList(sK3)
    | spl17_1 ),
    inference(subsumption_resolution,[],[f333,f210]) ).

fof(f333,plain,
    ( nil = sK3
    | ~ ssList(nil)
    | ~ ssList(sK3)
    | spl17_1 ),
    inference(resolution,[],[f207,f261]) ).

fof(f261,plain,
    ( ~ neq(sK3,nil)
    | spl17_1 ),
    inference(avatar_component_clause,[],[f259]) ).

fof(f315,plain,
    ( spl17_9
    | spl17_6 ),
    inference(avatar_split_clause,[],[f314,f279,f293]) ).

fof(f314,plain,
    ( ssItem(sF13)
    | nil = sK2 ),
    inference(subsumption_resolution,[],[f310,f174]) ).

fof(f310,plain,
    ( ssItem(sF13)
    | nil = sK2
    | ~ ssList(sK2) ),
    inference(superposition,[],[f217,f248]) ).

fof(f217,plain,
    ! [X0] :
      ( ssItem(hd(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f131]) ).

fof(f131,plain,
    ! [X0] :
      ( ssItem(hd(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f130]) ).

fof(f130,plain,
    ! [X0] :
      ( ssItem(hd(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( nil != X0
       => ssItem(hd(X0)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax22) ).

fof(f309,plain,
    ( ~ spl17_4
    | ~ spl17_5
    | spl17_2 ),
    inference(avatar_split_clause,[],[f304,f263,f275,f271]) ).

fof(f263,plain,
    ( spl17_2
  <=> ssList(sF16) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_2])]) ).

fof(f304,plain,
    ( ssList(sF16)
    | ~ ssList(sF14)
    | ~ ssList(sF15) ),
    inference(superposition,[],[f205,f251]) ).

fof(f205,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f118]) ).

fof(f118,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.15UeTpipw8/Vampire---4.8_30570',ax26) ).

fof(f303,plain,
    ( ~ spl17_6
    | spl17_5 ),
    inference(avatar_split_clause,[],[f302,f275,f279]) ).

fof(f302,plain,
    ( ssList(sF14)
    | ~ ssItem(sF13) ),
    inference(subsumption_resolution,[],[f301,f210]) ).

fof(f301,plain,
    ( ssList(sF14)
    | ~ ssItem(sF13)
    | ~ ssList(nil) ),
    inference(superposition,[],[f204,f249]) ).

fof(f204,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f117]) ).

fof(f117,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(cons(X1,X0))
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ssList(cons(X1,X0)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.15UeTpipw8/Vampire---4.8_30570',ax16) ).

fof(f300,plain,
    ( spl17_9
    | ~ spl17_10 ),
    inference(avatar_split_clause,[],[f181,f297,f293]) ).

fof(f181,plain,
    ( nil != sK3
    | nil = sK2 ),
    inference(cnf_transformation,[],[f148]) ).

fof(f291,plain,
    ( ~ spl17_1
    | spl17_8 ),
    inference(avatar_split_clause,[],[f182,f288,f259]) ).

fof(f182,plain,
    ( neq(sK2,nil)
    | ~ neq(sK3,nil) ),
    inference(cnf_transformation,[],[f148]) ).

fof(f286,plain,
    ( ~ spl17_1
    | ~ spl17_2
    | spl17_3
    | ~ spl17_4
    | ~ spl17_5
    | ~ spl17_6
    | ~ spl17_7 ),
    inference(avatar_split_clause,[],[f257,f283,f279,f275,f271,f267,f263,f259]) ).

fof(f257,plain,
    ( ~ neq(nil,sK2)
    | ~ ssItem(sF13)
    | ~ ssList(sF14)
    | ~ ssList(sF15)
    | sK3 = sF16
    | ~ ssList(sF16)
    | ~ neq(sK3,nil) ),
    inference(duplicate_literal_removal,[],[f252]) ).

fof(f252,plain,
    ( ~ neq(nil,sK2)
    | ~ neq(nil,sK2)
    | ~ ssItem(sF13)
    | ~ ssList(sF14)
    | ~ ssList(sF15)
    | sK3 = sF16
    | ~ ssList(sF16)
    | ~ neq(sK3,nil) ),
    inference(definition_folding,[],[f241,f251,f249,f248,f250,f251,f249,f248,f250,f250,f249,f248,f248]) ).

fof(f241,plain,
    ( ~ neq(nil,sK2)
    | ~ neq(nil,sK2)
    | ~ ssItem(hd(sK2))
    | ~ ssList(cons(hd(sK2),nil))
    | ~ ssList(tl(sK2))
    | sK3 = app(tl(sK2),cons(hd(sK2),nil))
    | ~ ssList(app(tl(sK2),cons(hd(sK2),nil)))
    | ~ neq(sK3,nil) ),
    inference(equality_resolution,[],[f240]) ).

fof(f240,plain,
    ! [X5] :
      ( ~ neq(nil,sK2)
      | ~ neq(nil,sK2)
      | ~ ssItem(hd(sK2))
      | tl(sK2) != X5
      | ~ ssList(cons(hd(sK2),nil))
      | ~ ssList(X5)
      | sK3 = app(X5,cons(hd(sK2),nil))
      | ~ ssList(app(X5,cons(hd(sK2),nil)))
      | ~ neq(sK3,nil) ),
    inference(equality_resolution,[],[f239]) ).

fof(f239,plain,
    ! [X4,X5] :
      ( ~ neq(nil,sK2)
      | ~ neq(nil,sK2)
      | ~ ssItem(hd(sK2))
      | app(X5,cons(hd(sK2),nil)) != X4
      | tl(sK2) != X5
      | ~ ssList(cons(hd(sK2),nil))
      | ~ ssList(X5)
      | sK3 = X4
      | ~ ssList(X4)
      | ~ neq(sK3,nil) ),
    inference(equality_resolution,[],[f238]) ).

fof(f238,plain,
    ! [X6,X4,X5] :
      ( ~ neq(nil,sK2)
      | ~ neq(nil,sK2)
      | cons(hd(sK2),nil) != X6
      | ~ ssItem(hd(sK2))
      | app(X5,X6) != X4
      | tl(sK2) != X5
      | ~ ssList(X6)
      | ~ ssList(X5)
      | sK3 = X4
      | ~ ssList(X4)
      | ~ neq(sK3,nil) ),
    inference(equality_resolution,[],[f183]) ).

fof(f183,plain,
    ! [X6,X7,X4,X5] :
      ( ~ neq(nil,sK2)
      | ~ neq(nil,sK2)
      | hd(sK2) != X7
      | cons(X7,nil) != X6
      | ~ ssItem(X7)
      | app(X5,X6) != X4
      | tl(sK2) != X5
      | ~ ssList(X6)
      | ~ ssList(X5)
      | sK3 = X4
      | ~ ssList(X4)
      | ~ neq(sK3,nil) ),
    inference(cnf_transformation,[],[f148]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : SWC410+1 : TPTP v8.1.2. Released v2.4.0.
% 0.09/0.11  % 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
% 0.11/0.31  % Computer : n027.cluster.edu
% 0.11/0.31  % Model    : x86_64 x86_64
% 0.11/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31  % Memory   : 8042.1875MB
% 0.11/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31  % CPULimit   : 300
% 0.11/0.31  % WCLimit    : 300
% 0.11/0.31  % DateTime   : Tue Apr 30 18:45:33 EDT 2024
% 0.16/0.31  % CPUTime    : 
% 0.16/0.31  This is a FOF_THM_RFO_SEQ problem
% 0.16/0.31  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.15UeTpipw8/Vampire---4.8_30570
% 0.62/0.80  % (30680)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 (2995ds/34Mi)
% 0.62/0.80  % (30681)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 (2995ds/51Mi)
% 0.62/0.80  % (30682)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.62/0.80  % (30683)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.62/0.80  % (30684)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 (2995ds/34Mi)
% 0.62/0.80  % (30685)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.62/0.80  % (30686)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 (2995ds/83Mi)
% 0.62/0.80  % (30687)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 (2995ds/56Mi)
% 0.62/0.80  % (30687)Refutation not found, incomplete strategy% (30687)------------------------------
% 0.62/0.80  % (30687)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.80  % (30687)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.80  
% 0.62/0.80  % (30687)Memory used [KB]: 1171
% 0.62/0.80  % (30687)Time elapsed: 0.005 s
% 0.62/0.80  % (30687)Instructions burned: 6 (million)
% 0.62/0.80  % (30687)------------------------------
% 0.62/0.80  % (30687)------------------------------
% 0.62/0.80  % (30688)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 (2995ds/55Mi)
% 0.62/0.81  % (30680)Instruction limit reached!
% 0.62/0.81  % (30680)------------------------------
% 0.62/0.81  % (30680)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.81  % (30680)Termination reason: Unknown
% 0.62/0.81  % (30680)Termination phase: Saturation
% 0.62/0.81  
% 0.62/0.81  % (30680)Memory used [KB]: 1491
% 0.62/0.81  % (30680)Time elapsed: 0.018 s
% 0.62/0.81  % (30680)Instructions burned: 35 (million)
% 0.62/0.81  % (30680)------------------------------
% 0.62/0.81  % (30680)------------------------------
% 0.62/0.81  % (30683)Instruction limit reached!
% 0.62/0.81  % (30683)------------------------------
% 0.62/0.81  % (30683)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.81  % (30683)Termination reason: Unknown
% 0.62/0.81  % (30684)Instruction limit reached!
% 0.62/0.81  % (30684)------------------------------
% 0.62/0.81  % (30684)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.81  % (30684)Termination reason: Unknown
% 0.62/0.81  % (30684)Termination phase: Saturation
% 0.62/0.81  
% 0.62/0.81  % (30684)Memory used [KB]: 2077
% 0.62/0.81  % (30684)Time elapsed: 0.019 s
% 0.62/0.81  % (30684)Instructions burned: 35 (million)
% 0.62/0.81  % (30684)------------------------------
% 0.62/0.81  % (30684)------------------------------
% 0.62/0.81  % (30683)Termination phase: Saturation
% 0.62/0.81  
% 0.62/0.81  % (30683)Memory used [KB]: 1530
% 0.62/0.81  % (30683)Time elapsed: 0.019 s
% 0.62/0.81  % (30683)Instructions burned: 33 (million)
% 0.62/0.81  % (30683)------------------------------
% 0.62/0.81  % (30683)------------------------------
% 0.62/0.82  % (30689)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 (2995ds/50Mi)
% 0.62/0.82  % (30690)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 (2995ds/208Mi)
% 0.62/0.82  % (30691)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2995ds/52Mi)
% 0.62/0.82  % (30685)Instruction limit reached!
% 0.62/0.82  % (30685)------------------------------
% 0.62/0.82  % (30685)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.82  % (30685)Termination reason: Unknown
% 0.62/0.82  % (30685)Termination phase: Saturation
% 0.62/0.82  
% 0.62/0.82  % (30685)Memory used [KB]: 1649
% 0.62/0.82  % (30685)Time elapsed: 0.024 s
% 0.62/0.82  % (30685)Instructions burned: 46 (million)
% 0.62/0.82  % (30685)------------------------------
% 0.62/0.82  % (30685)------------------------------
% 0.62/0.82  % (30681)Instruction limit reached!
% 0.62/0.82  % (30681)------------------------------
% 0.62/0.82  % (30681)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.82  % (30681)Termination reason: Unknown
% 0.62/0.82  % (30681)Termination phase: Saturation
% 0.62/0.82  
% 0.62/0.82  % (30681)Memory used [KB]: 1889
% 0.62/0.82  % (30681)Time elapsed: 0.028 s
% 0.62/0.82  % (30681)Instructions burned: 52 (million)
% 0.62/0.82  % (30681)------------------------------
% 0.62/0.82  % (30681)------------------------------
% 0.62/0.82  % (30692)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2995ds/518Mi)
% 0.62/0.83  % (30693)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on Vampire---4 for (2994ds/42Mi)
% 0.62/0.83  % (30688)Instruction limit reached!
% 0.62/0.83  % (30688)------------------------------
% 0.62/0.83  % (30688)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.83  % (30688)Termination reason: Unknown
% 0.62/0.83  % (30688)Termination phase: Saturation
% 0.62/0.83  
% 0.62/0.83  % (30688)Memory used [KB]: 2168
% 0.62/0.83  % (30688)Time elapsed: 0.029 s
% 0.62/0.83  % (30688)Instructions burned: 55 (million)
% 0.62/0.83  % (30688)------------------------------
% 0.62/0.83  % (30688)------------------------------
% 0.62/0.83  % (30692)Refutation not found, incomplete strategy% (30692)------------------------------
% 0.62/0.83  % (30692)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.83  % (30692)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.83  
% 0.62/0.83  % (30692)Memory used [KB]: 1512
% 0.62/0.83  % (30692)Time elapsed: 0.013 s
% 0.62/0.83  % (30692)Instructions burned: 22 (million)
% 0.62/0.83  % (30692)------------------------------
% 0.62/0.83  % (30692)------------------------------
% 0.62/0.83  % (30694)dis+1011_1258907:1048576_bsr=unit_only:to=lpo:drc=off:sil=2000:tgt=full:fde=none:sp=frequency:spb=goal:rnwc=on:nwc=6.70083:sac=on:newcnf=on:st=2:i=243:bs=unit_only:sd=3:afp=300:awrs=decay:awrsf=218:nm=16:ins=3:afq=3.76821:afr=on:ss=axioms:sgt=5:rawr=on:add=off:bsd=on_0 on Vampire---4 for (2994ds/243Mi)
% 0.62/0.83  % (30686)Instruction limit reached!
% 0.62/0.83  % (30686)------------------------------
% 0.62/0.83  % (30686)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.84  % (30686)Termination reason: Unknown
% 0.62/0.84  % (30686)Termination phase: Saturation
% 0.62/0.84  
% 0.62/0.84  % (30686)Memory used [KB]: 2150
% 0.62/0.84  % (30686)Time elapsed: 0.041 s
% 0.62/0.84  % (30686)Instructions burned: 84 (million)
% 0.62/0.84  % (30686)------------------------------
% 0.62/0.84  % (30686)------------------------------
% 0.62/0.84  % (30689)Instruction limit reached!
% 0.62/0.84  % (30689)------------------------------
% 0.62/0.84  % (30689)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.84  % (30689)Termination reason: Unknown
% 0.62/0.84  % (30689)Termination phase: Saturation
% 0.62/0.84  
% 0.62/0.84  % (30689)Memory used [KB]: 1900
% 0.62/0.84  % (30689)Time elapsed: 0.023 s
% 0.62/0.84  % (30689)Instructions burned: 51 (million)
% 0.62/0.84  % (30689)------------------------------
% 0.62/0.84  % (30689)------------------------------
% 0.62/0.84  % (30695)lrs+1011_2:9_sil=2000:lsd=10:newcnf=on:i=117:sd=2:awrs=decay:ss=included:amm=off:ep=R_0 on Vampire---4 for (2994ds/117Mi)
% 0.62/0.84  % (30682)Instruction limit reached!
% 0.62/0.84  % (30682)------------------------------
% 0.62/0.84  % (30682)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.84  % (30682)Termination reason: Unknown
% 0.62/0.84  % (30682)Termination phase: Saturation
% 0.62/0.84  
% 0.62/0.84  % (30682)Memory used [KB]: 2121
% 0.62/0.84  % (30682)Time elapsed: 0.045 s
% 0.62/0.84  % (30696)dis+1011_11:1_sil=2000:avsq=on:i=143:avsqr=1,16:ep=RS:rawr=on:aac=none:lsd=100:mep=off:fde=none:newcnf=on:bsr=unit_only_0 on Vampire---4 for (2994ds/143Mi)
% 0.62/0.84  % (30682)Instructions burned: 79 (million)
% 0.62/0.84  % (30682)------------------------------
% 0.62/0.84  % (30682)------------------------------
% 0.62/0.84  % (30697)lrs+1011_1:2_to=lpo:sil=8000:plsqc=1:plsq=on:plsqr=326,59:sp=weighted_frequency:plsql=on:nwc=10.0:newcnf=on:i=93:awrs=converge:awrsf=200:bd=off:ins=1:rawr=on:alpa=false:avsq=on:avsqr=1,16_0 on Vampire---4 for (2994ds/93Mi)
% 0.62/0.84  % (30698)lrs+1666_1:1_sil=4000:sp=occurrence:sos=on:urr=on:newcnf=on:i=62:amm=off:ep=R:erd=off:nm=0:plsq=on:plsqr=14,1_0 on Vampire---4 for (2994ds/62Mi)
% 0.62/0.84  % (30691)Instruction limit reached!
% 0.62/0.84  % (30691)------------------------------
% 0.62/0.84  % (30691)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.84  % (30691)Termination reason: Unknown
% 0.62/0.84  % (30691)Termination phase: Saturation
% 0.62/0.84  
% 0.62/0.84  % (30691)Memory used [KB]: 1964
% 0.62/0.84  % (30691)Time elapsed: 0.030 s
% 0.62/0.84  % (30691)Instructions burned: 53 (million)
% 0.62/0.84  % (30691)------------------------------
% 0.62/0.84  % (30691)------------------------------
% 0.62/0.85  % (30693)Instruction limit reached!
% 0.62/0.85  % (30693)------------------------------
% 0.62/0.85  % (30693)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.85  % (30693)Termination reason: Unknown
% 0.62/0.85  % (30693)Termination phase: Saturation
% 0.62/0.85  % (30690)First to succeed.
% 0.62/0.85  
% 0.62/0.85  % (30693)Memory used [KB]: 2115
% 0.62/0.85  % (30693)Time elapsed: 0.023 s
% 0.62/0.85  % (30693)Instructions burned: 43 (million)
% 0.62/0.85  % (30693)------------------------------
% 0.62/0.85  % (30693)------------------------------
% 0.62/0.85  % (30699)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=32:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on Vampire---4 for (2994ds/32Mi)
% 0.62/0.85  % (30700)dis+1011_1:1_sil=16000:nwc=7.0:s2agt=64:s2a=on:i=1919:ss=axioms:sgt=8:lsd=50:sd=7_0 on Vampire---4 for (2994ds/1919Mi)
% 0.62/0.85  % (30690)Refutation found. Thanks to Tanya!
% 0.62/0.85  % SZS status Theorem for Vampire---4
% 0.62/0.85  % SZS output start Proof for Vampire---4
% See solution above
% 0.62/0.85  % (30690)------------------------------
% 0.62/0.85  % (30690)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.85  % (30690)Termination reason: Refutation
% 0.62/0.85  
% 0.62/0.85  % (30690)Memory used [KB]: 1540
% 0.62/0.85  % (30690)Time elapsed: 0.035 s
% 0.62/0.85  % (30690)Instructions burned: 63 (million)
% 0.62/0.85  % (30690)------------------------------
% 0.62/0.85  % (30690)------------------------------
% 0.62/0.85  % (30677)Success in time 0.526 s
% 0.62/0.85  % Vampire---4.8 exiting
%------------------------------------------------------------------------------