TSTP Solution File: SWC284+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC284+1 : TPTP v8.2.0. 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 : n006.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 : Tue May 21 04:37:47 EDT 2024

% Result   : Theorem 0.73s 0.91s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   38
% Syntax   : Number of formulae    :  187 (  13 unt;   0 def)
%            Number of atoms       :  964 ( 179 equ)
%            Maximal formula atoms :   42 (   5 avg)
%            Number of connectives : 1241 ( 464   ~; 455   |; 247   &)
%                                         (  25 <=>;  50  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   22 (  20 usr;  16 prp; 0-2 aty)
%            Number of functors    :   14 (  14 usr;  10 con; 0-2 aty)
%            Number of variables   :  247 ( 153   !;  94   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1218,plain,
    $false,
    inference(avatar_sat_refutation,[],[f244,f249,f258,f267,f278,f297,f411,f415,f505,f540,f649,f658,f1095,f1164,f1214,f1217]) ).

fof(f1217,plain,
    ( ~ spl15_7
    | spl15_8
    | ~ spl15_38 ),
    inference(avatar_contradiction_clause,[],[f1216]) ).

fof(f1216,plain,
    ( $false
    | ~ spl15_7
    | spl15_8
    | ~ spl15_38 ),
    inference(subsumption_resolution,[],[f1215,f1170]) ).

fof(f1170,plain,
    ( ~ leq(sK8,sK8)
    | spl15_8
    | ~ spl15_38 ),
    inference(superposition,[],[f266,f1092]) ).

fof(f1092,plain,
    ( sK5 = sK8
    | ~ spl15_38 ),
    inference(avatar_component_clause,[],[f1090]) ).

fof(f1090,plain,
    ( spl15_38
  <=> sK5 = sK8 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_38])]) ).

fof(f266,plain,
    ( ~ leq(sK5,sK8)
    | spl15_8 ),
    inference(avatar_component_clause,[],[f264]) ).

fof(f264,plain,
    ( spl15_8
  <=> leq(sK5,sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_8])]) ).

fof(f1215,plain,
    ( leq(sK8,sK8)
    | ~ spl15_7
    | ~ spl15_38 ),
    inference(forward_demodulation,[],[f261,f1092]) ).

fof(f261,plain,
    ( leq(sK8,sK5)
    | ~ spl15_7 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f260,plain,
    ( spl15_7
  <=> leq(sK8,sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_7])]) ).

fof(f1214,plain,
    ( spl15_7
    | ~ spl15_38 ),
    inference(avatar_contradiction_clause,[],[f1213]) ).

fof(f1213,plain,
    ( $false
    | spl15_7
    | ~ spl15_38 ),
    inference(subsumption_resolution,[],[f1210,f168]) ).

fof(f168,plain,
    ssItem(sK8),
    inference(cnf_transformation,[],[f138]) ).

fof(f138,plain,
    ( ( ~ neq(sK3,nil)
      | ( memberP(sK3,sK4)
        & sK2 = cons(sK4,nil)
        & ssItem(sK4) ) )
    & ( nil != sK3
      | nil = sK2 )
    & ( ( ~ leq(sK5,sK8)
        & memberP(sK7,sK8) )
      | ( ~ leq(sK8,sK5)
        & memberP(sK6,sK8) ) )
    & ssItem(sK8)
    & sK0 = app(app(sK6,cons(sK5,nil)),sK7)
    & ssList(sK7)
    & ssList(sK6)
    & ssItem(sK5)
    & sK0 = sK2
    & sK1 = sK3
    & ssList(sK3)
    & ssList(sK2)
    & ssList(sK1)
    & ssList(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7,sK8])],[f99,f137,f136,f135,f134,f133,f132,f131,f130,f129]) ).

fof(f129,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ~ neq(X3,nil)
                      | ? [X4] :
                          ( memberP(X3,X4)
                          & cons(X4,nil) = X2
                          & ssItem(X4) ) )
                    & ( nil != X3
                      | nil = X2 )
                    & ? [X5] :
                        ( ? [X6] :
                            ( ? [X7] :
                                ( ? [X8] :
                                    ( ( ( ~ leq(X5,X8)
                                        & memberP(X7,X8) )
                                      | ( ~ leq(X8,X5)
                                        & memberP(X6,X8) ) )
                                    & ssItem(X8) )
                                & app(app(X6,cons(X5,nil)),X7) = X0
                                & ssList(X7) )
                            & ssList(X6) )
                        & ssItem(X5) )
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | ? [X4] :
                        ( memberP(X3,X4)
                        & cons(X4,nil) = X2
                        & ssItem(X4) ) )
                  & ( nil != X3
                    | nil = X2 )
                  & ? [X5] :
                      ( ? [X6] :
                          ( ? [X7] :
                              ( ? [X8] :
                                  ( ( ( ~ leq(X5,X8)
                                      & memberP(X7,X8) )
                                    | ( ~ leq(X8,X5)
                                      & memberP(X6,X8) ) )
                                  & ssItem(X8) )
                              & app(app(X6,cons(X5,nil)),X7) = sK0
                              & ssList(X7) )
                          & ssList(X6) )
                      & ssItem(X5) )
                  & sK0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f130,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ~ neq(X3,nil)
                  | ? [X4] :
                      ( memberP(X3,X4)
                      & cons(X4,nil) = X2
                      & ssItem(X4) ) )
                & ( nil != X3
                  | nil = X2 )
                & ? [X5] :
                    ( ? [X6] :
                        ( ? [X7] :
                            ( ? [X8] :
                                ( ( ( ~ leq(X5,X8)
                                    & memberP(X7,X8) )
                                  | ( ~ leq(X8,X5)
                                    & memberP(X6,X8) ) )
                                & ssItem(X8) )
                            & app(app(X6,cons(X5,nil)),X7) = sK0
                            & ssList(X7) )
                        & ssList(X6) )
                    & ssItem(X5) )
                & sK0 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ~ neq(X3,nil)
                | ? [X4] :
                    ( memberP(X3,X4)
                    & cons(X4,nil) = X2
                    & ssItem(X4) ) )
              & ( nil != X3
                | nil = X2 )
              & ? [X5] :
                  ( ? [X6] :
                      ( ? [X7] :
                          ( ? [X8] :
                              ( ( ( ~ leq(X5,X8)
                                  & memberP(X7,X8) )
                                | ( ~ leq(X8,X5)
                                  & memberP(X6,X8) ) )
                              & ssItem(X8) )
                          & app(app(X6,cons(X5,nil)),X7) = sK0
                          & ssList(X7) )
                      & ssList(X6) )
                  & ssItem(X5) )
              & sK0 = X2
              & sK1 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f131,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ~ neq(X3,nil)
              | ? [X4] :
                  ( memberP(X3,X4)
                  & cons(X4,nil) = X2
                  & ssItem(X4) ) )
            & ( nil != X3
              | nil = X2 )
            & ? [X5] :
                ( ? [X6] :
                    ( ? [X7] :
                        ( ? [X8] :
                            ( ( ( ~ leq(X5,X8)
                                & memberP(X7,X8) )
                              | ( ~ leq(X8,X5)
                                & memberP(X6,X8) ) )
                            & ssItem(X8) )
                        & app(app(X6,cons(X5,nil)),X7) = sK0
                        & ssList(X7) )
                    & ssList(X6) )
                & ssItem(X5) )
            & sK0 = X2
            & sK1 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ~ neq(X3,nil)
            | ? [X4] :
                ( memberP(X3,X4)
                & cons(X4,nil) = sK2
                & ssItem(X4) ) )
          & ( nil != X3
            | nil = sK2 )
          & ? [X5] :
              ( ? [X6] :
                  ( ? [X7] :
                      ( ? [X8] :
                          ( ( ( ~ leq(X5,X8)
                              & memberP(X7,X8) )
                            | ( ~ leq(X8,X5)
                              & memberP(X6,X8) ) )
                          & ssItem(X8) )
                      & app(app(X6,cons(X5,nil)),X7) = sK0
                      & ssList(X7) )
                  & ssList(X6) )
              & ssItem(X5) )
          & sK0 = sK2
          & sK1 = X3
          & ssList(X3) )
      & ssList(sK2) ) ),
    introduced(choice_axiom,[]) ).

fof(f132,plain,
    ( ? [X3] :
        ( ( ~ neq(X3,nil)
          | ? [X4] :
              ( memberP(X3,X4)
              & cons(X4,nil) = sK2
              & ssItem(X4) ) )
        & ( nil != X3
          | nil = sK2 )
        & ? [X5] :
            ( ? [X6] :
                ( ? [X7] :
                    ( ? [X8] :
                        ( ( ( ~ leq(X5,X8)
                            & memberP(X7,X8) )
                          | ( ~ leq(X8,X5)
                            & memberP(X6,X8) ) )
                        & ssItem(X8) )
                    & app(app(X6,cons(X5,nil)),X7) = sK0
                    & ssList(X7) )
                & ssList(X6) )
            & ssItem(X5) )
        & sK0 = sK2
        & sK1 = X3
        & ssList(X3) )
   => ( ( ~ neq(sK3,nil)
        | ? [X4] :
            ( memberP(sK3,X4)
            & cons(X4,nil) = sK2
            & ssItem(X4) ) )
      & ( nil != sK3
        | nil = sK2 )
      & ? [X5] :
          ( ? [X6] :
              ( ? [X7] :
                  ( ? [X8] :
                      ( ( ( ~ leq(X5,X8)
                          & memberP(X7,X8) )
                        | ( ~ leq(X8,X5)
                          & memberP(X6,X8) ) )
                      & ssItem(X8) )
                  & app(app(X6,cons(X5,nil)),X7) = sK0
                  & ssList(X7) )
              & ssList(X6) )
          & ssItem(X5) )
      & sK0 = sK2
      & sK1 = sK3
      & ssList(sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f133,plain,
    ( ? [X4] :
        ( memberP(sK3,X4)
        & cons(X4,nil) = sK2
        & ssItem(X4) )
   => ( memberP(sK3,sK4)
      & sK2 = cons(sK4,nil)
      & ssItem(sK4) ) ),
    introduced(choice_axiom,[]) ).

fof(f134,plain,
    ( ? [X5] :
        ( ? [X6] :
            ( ? [X7] :
                ( ? [X8] :
                    ( ( ( ~ leq(X5,X8)
                        & memberP(X7,X8) )
                      | ( ~ leq(X8,X5)
                        & memberP(X6,X8) ) )
                    & ssItem(X8) )
                & app(app(X6,cons(X5,nil)),X7) = sK0
                & ssList(X7) )
            & ssList(X6) )
        & ssItem(X5) )
   => ( ? [X6] :
          ( ? [X7] :
              ( ? [X8] :
                  ( ( ( ~ leq(sK5,X8)
                      & memberP(X7,X8) )
                    | ( ~ leq(X8,sK5)
                      & memberP(X6,X8) ) )
                  & ssItem(X8) )
              & sK0 = app(app(X6,cons(sK5,nil)),X7)
              & ssList(X7) )
          & ssList(X6) )
      & ssItem(sK5) ) ),
    introduced(choice_axiom,[]) ).

fof(f135,plain,
    ( ? [X6] :
        ( ? [X7] :
            ( ? [X8] :
                ( ( ( ~ leq(sK5,X8)
                    & memberP(X7,X8) )
                  | ( ~ leq(X8,sK5)
                    & memberP(X6,X8) ) )
                & ssItem(X8) )
            & sK0 = app(app(X6,cons(sK5,nil)),X7)
            & ssList(X7) )
        & ssList(X6) )
   => ( ? [X7] :
          ( ? [X8] :
              ( ( ( ~ leq(sK5,X8)
                  & memberP(X7,X8) )
                | ( ~ leq(X8,sK5)
                  & memberP(sK6,X8) ) )
              & ssItem(X8) )
          & sK0 = app(app(sK6,cons(sK5,nil)),X7)
          & ssList(X7) )
      & ssList(sK6) ) ),
    introduced(choice_axiom,[]) ).

fof(f136,plain,
    ( ? [X7] :
        ( ? [X8] :
            ( ( ( ~ leq(sK5,X8)
                & memberP(X7,X8) )
              | ( ~ leq(X8,sK5)
                & memberP(sK6,X8) ) )
            & ssItem(X8) )
        & sK0 = app(app(sK6,cons(sK5,nil)),X7)
        & ssList(X7) )
   => ( ? [X8] :
          ( ( ( ~ leq(sK5,X8)
              & memberP(sK7,X8) )
            | ( ~ leq(X8,sK5)
              & memberP(sK6,X8) ) )
          & ssItem(X8) )
      & sK0 = app(app(sK6,cons(sK5,nil)),sK7)
      & ssList(sK7) ) ),
    introduced(choice_axiom,[]) ).

fof(f137,plain,
    ( ? [X8] :
        ( ( ( ~ leq(sK5,X8)
            & memberP(sK7,X8) )
          | ( ~ leq(X8,sK5)
            & memberP(sK6,X8) ) )
        & ssItem(X8) )
   => ( ( ( ~ leq(sK5,sK8)
          & memberP(sK7,sK8) )
        | ( ~ leq(sK8,sK5)
          & memberP(sK6,sK8) ) )
      & ssItem(sK8) ) ),
    introduced(choice_axiom,[]) ).

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

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

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ( neq(X3,nil)
                    & ! [X8] :
                        ( ~ memberP(X3,X8)
                        | cons(X8,nil) != X2
                        | ~ ssItem(X8) ) )
                  | ( nil = X3
                    & nil != X2 )
                  | ! [X4] :
                      ( ssItem(X4)
                     => ! [X5] :
                          ( ssList(X5)
                         => ! [X6] :
                              ( ! [X7] :
                                  ( ssItem(X7)
                                 => ( ( leq(X4,X7)
                                      | ~ memberP(X6,X7) )
                                    & ( leq(X7,X4)
                                      | ~ memberP(X5,X7) ) ) )
                              | app(app(X5,cons(X4,nil)),X6) != X0
                              | ~ ssList(X6) ) ) )
                  | X0 != X2
                  | X1 != X3
                  | ~ ssList(X3) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

fof(f1210,plain,
    ( ~ ssItem(sK8)
    | spl15_7
    | ~ spl15_38 ),
    inference(resolution,[],[f1169,f215]) ).

fof(f215,plain,
    ! [X0] :
      ( leq(X0,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f124]) ).

fof(f124,plain,
    ! [X0] :
      ( leq(X0,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f31]) ).

fof(f31,axiom,
    ! [X0] :
      ( ssItem(X0)
     => leq(X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax31) ).

fof(f1169,plain,
    ( ~ leq(sK8,sK8)
    | spl15_7
    | ~ spl15_38 ),
    inference(superposition,[],[f262,f1092]) ).

fof(f262,plain,
    ( ~ leq(sK8,sK5)
    | spl15_7 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f1164,plain,
    ( spl15_38
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_10
    | ~ spl15_15 ),
    inference(avatar_split_clause,[],[f1163,f343,f274,f246,f241,f1090]) ).

fof(f241,plain,
    ( spl15_3
  <=> sK2 = cons(sK4,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_3])]) ).

fof(f246,plain,
    ( spl15_4
  <=> ssItem(sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_4])]) ).

fof(f274,plain,
    ( spl15_10
  <=> memberP(sK7,sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_10])]) ).

fof(f343,plain,
    ( spl15_15
  <=> ssList(app(sK6,cons(sK5,nil))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_15])]) ).

fof(f1163,plain,
    ( sK5 = sK8
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_10
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1162,f168]) ).

fof(f1162,plain,
    ( sK5 = sK8
    | ~ ssItem(sK8)
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_10
    | ~ spl15_15 ),
    inference(resolution,[],[f1161,f276]) ).

fof(f276,plain,
    ( memberP(sK7,sK8)
    | ~ spl15_10 ),
    inference(avatar_component_clause,[],[f274]) ).

fof(f1161,plain,
    ( ! [X0] :
        ( ~ memberP(sK7,X0)
        | sK5 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_15 ),
    inference(forward_demodulation,[],[f1160,f1104]) ).

fof(f1104,plain,
    ( sK4 = sK5
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1103,f164]) ).

fof(f164,plain,
    ssItem(sK5),
    inference(cnf_transformation,[],[f138]) ).

fof(f1103,plain,
    ( sK4 = sK5
    | ~ ssItem(sK5)
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_15 ),
    inference(resolution,[],[f1078,f573]) ).

fof(f573,plain,
    ( ! [X0] :
        ( ~ memberP(sK2,X0)
        | sK4 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4 ),
    inference(subsumption_resolution,[],[f572,f204]) ).

fof(f204,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f120]) ).

fof(f120,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax38) ).

fof(f572,plain,
    ( ! [X0] :
        ( ~ memberP(sK2,X0)
        | sK4 = X0
        | memberP(nil,X0)
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4 ),
    inference(subsumption_resolution,[],[f571,f248]) ).

fof(f248,plain,
    ( ssItem(sK4)
    | ~ spl15_4 ),
    inference(avatar_component_clause,[],[f246]) ).

fof(f571,plain,
    ( ! [X0] :
        ( ~ memberP(sK2,X0)
        | sK4 = X0
        | memberP(nil,X0)
        | ~ ssItem(sK4)
        | ~ ssItem(X0) )
    | ~ spl15_3 ),
    inference(subsumption_resolution,[],[f560,f203]) ).

fof(f203,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax17) ).

fof(f560,plain,
    ( ! [X0] :
        ( ~ memberP(sK2,X0)
        | sK4 = X0
        | memberP(nil,X0)
        | ~ ssList(nil)
        | ~ ssItem(sK4)
        | ~ ssItem(X0) )
    | ~ spl15_3 ),
    inference(superposition,[],[f205,f243]) ).

fof(f243,plain,
    ( sK2 = cons(sK4,nil)
    | ~ spl15_3 ),
    inference(avatar_component_clause,[],[f241]) ).

fof(f205,plain,
    ! [X2,X0,X1] :
      ( ~ memberP(cons(X1,X2),X0)
      | X0 = X1
      | memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f150]) ).

fof(f150,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,[],[f149]) ).

fof(f149,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,[],[f121]) ).

fof(f121,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/benchmark/theBenchmark.p',ax37) ).

fof(f1078,plain,
    ( memberP(sK2,sK5)
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1077,f344]) ).

fof(f344,plain,
    ( ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(avatar_component_clause,[],[f343]) ).

fof(f1077,plain,
    ( memberP(sK2,sK5)
    | ~ ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1076,f165]) ).

fof(f165,plain,
    ssList(sK6),
    inference(cnf_transformation,[],[f138]) ).

fof(f1076,plain,
    ( memberP(sK2,sK5)
    | ~ ssList(sK6)
    | ~ ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1075,f203]) ).

fof(f1075,plain,
    ( memberP(sK2,sK5)
    | ~ ssList(nil)
    | ~ ssList(sK6)
    | ~ ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f1068,f164]) ).

fof(f1068,plain,
    ( memberP(sK2,sK5)
    | ~ ssItem(sK5)
    | ~ ssList(nil)
    | ~ ssList(sK6)
    | ~ ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(duplicate_literal_removal,[],[f1067]) ).

fof(f1067,plain,
    ( memberP(sK2,sK5)
    | ~ ssItem(sK5)
    | ~ ssList(nil)
    | ~ ssList(sK6)
    | ~ ssItem(sK5)
    | ~ ssList(app(sK6,cons(sK5,nil)))
    | ~ spl15_15 ),
    inference(resolution,[],[f550,f226]) ).

fof(f226,plain,
    ! [X2,X3,X1] :
      ( memberP(app(X2,cons(X1,X3)),X1)
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssList(app(X2,cons(X1,X3))) ),
    inference(equality_resolution,[],[f214]) ).

fof(f214,plain,
    ! [X2,X3,X0,X1] :
      ( memberP(X0,X1)
      | app(X2,cons(X1,X3)) != X0
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f157]) ).

fof(f157,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ( app(sK13(X0,X1),cons(X1,sK14(X0,X1))) = X0
                & ssList(sK14(X0,X1))
                & ssList(sK13(X0,X1)) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13,sK14])],[f154,f156,f155]) ).

fof(f155,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( app(X4,cons(X1,X5)) = X0
              & ssList(X5) )
          & ssList(X4) )
     => ( ? [X5] :
            ( app(sK13(X0,X1),cons(X1,X5)) = X0
            & ssList(X5) )
        & ssList(sK13(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f156,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( app(sK13(X0,X1),cons(X1,X5)) = X0
          & ssList(X5) )
     => ( app(sK13(X0,X1),cons(X1,sK14(X0,X1))) = X0
        & ssList(sK14(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f154,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X4] :
                  ( ? [X5] :
                      ( app(X4,cons(X1,X5)) = X0
                      & ssList(X5) )
                  & ssList(X4) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f153]) ).

fof(f153,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( ? [X3] :
                      ( app(X2,cons(X1,X3)) = X0
                      & ssList(X3) )
                  & ssList(X2) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f123]) ).

fof(f123,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( memberP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(X2,cons(X1,X3)) = X0
                    & ssList(X3) )
                & ssList(X2) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ( memberP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(X2,cons(X1,X3)) = X0
                    & ssList(X3) )
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3) ).

fof(f550,plain,
    ( ! [X0] :
        ( ~ memberP(app(sK6,cons(sK5,nil)),X0)
        | memberP(sK2,X0)
        | ~ ssItem(X0) )
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f390,f344]) ).

fof(f390,plain,
    ! [X0] :
      ( memberP(sK2,X0)
      | ~ memberP(app(sK6,cons(sK5,nil)),X0)
      | ~ ssList(app(sK6,cons(sK5,nil)))
      | ~ ssItem(X0) ),
    inference(subsumption_resolution,[],[f325,f166]) ).

fof(f166,plain,
    ssList(sK7),
    inference(cnf_transformation,[],[f138]) ).

fof(f325,plain,
    ! [X0] :
      ( memberP(sK2,X0)
      | ~ memberP(app(sK6,cons(sK5,nil)),X0)
      | ~ ssList(sK7)
      | ~ ssList(app(sK6,cons(sK5,nil)))
      | ~ ssItem(X0) ),
    inference(superposition,[],[f209,f218]) ).

fof(f218,plain,
    sK2 = app(app(sK6,cons(sK5,nil)),sK7),
    inference(definition_unfolding,[],[f167,f163]) ).

fof(f163,plain,
    sK0 = sK2,
    inference(cnf_transformation,[],[f138]) ).

fof(f167,plain,
    sK0 = app(app(sK6,cons(sK5,nil)),sK7),
    inference(cnf_transformation,[],[f138]) ).

fof(f209,plain,
    ! [X2,X0,X1] :
      ( memberP(app(X1,X2),X0)
      | ~ memberP(X1,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f152]) ).

fof(f152,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,[],[f151]) ).

fof(f151,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,[],[f122]) ).

fof(f122,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/benchmark/theBenchmark.p',ax36) ).

fof(f1160,plain,
    ( ! [X0] :
        ( ~ memberP(sK7,X0)
        | ~ ssItem(X0)
        | sK4 = X0 )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_15 ),
    inference(duplicate_literal_removal,[],[f1158]) ).

fof(f1158,plain,
    ( ! [X0] :
        ( ~ memberP(sK7,X0)
        | ~ ssItem(X0)
        | sK4 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_15 ),
    inference(resolution,[],[f1102,f573]) ).

fof(f1102,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ memberP(sK7,X0)
        | ~ ssItem(X0) )
    | ~ spl15_15 ),
    inference(subsumption_resolution,[],[f397,f344]) ).

fof(f397,plain,
    ! [X0] :
      ( memberP(sK2,X0)
      | ~ memberP(sK7,X0)
      | ~ ssList(app(sK6,cons(sK5,nil)))
      | ~ ssItem(X0) ),
    inference(subsumption_resolution,[],[f326,f166]) ).

fof(f326,plain,
    ! [X0] :
      ( memberP(sK2,X0)
      | ~ memberP(sK7,X0)
      | ~ ssList(sK7)
      | ~ ssList(app(sK6,cons(sK5,nil)))
      | ~ ssItem(X0) ),
    inference(superposition,[],[f210,f218]) ).

fof(f210,plain,
    ! [X2,X0,X1] :
      ( memberP(app(X1,X2),X0)
      | ~ memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f152]) ).

fof(f1095,plain,
    ( spl15_38
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_15
    | ~ spl15_35 ),
    inference(avatar_split_clause,[],[f1094,f647,f343,f269,f246,f241,f1090]) ).

fof(f269,plain,
    ( spl15_9
  <=> memberP(sK6,sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_9])]) ).

fof(f647,plain,
    ( spl15_35
  <=> ! [X0] :
        ( memberP(sK2,X0)
        | ~ ssItem(X0)
        | ~ memberP(sK6,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_35])]) ).

fof(f1094,plain,
    ( sK5 = sK8
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_15
    | ~ spl15_35 ),
    inference(subsumption_resolution,[],[f1081,f164]) ).

fof(f1081,plain,
    ( sK5 = sK8
    | ~ ssItem(sK5)
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_15
    | ~ spl15_35 ),
    inference(resolution,[],[f1079,f675]) ).

fof(f675,plain,
    ( ! [X0] :
        ( ~ memberP(cons(sK8,nil),X0)
        | sK8 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_35 ),
    inference(forward_demodulation,[],[f671,f662]) ).

fof(f662,plain,
    ( sK4 = sK8
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_35 ),
    inference(subsumption_resolution,[],[f661,f168]) ).

fof(f661,plain,
    ( ~ ssItem(sK8)
    | sK4 = sK8
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_35 ),
    inference(resolution,[],[f660,f271]) ).

fof(f271,plain,
    ( memberP(sK6,sK8)
    | ~ spl15_9 ),
    inference(avatar_component_clause,[],[f269]) ).

fof(f660,plain,
    ( ! [X0] :
        ( ~ memberP(sK6,X0)
        | ~ ssItem(X0)
        | sK4 = X0 )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_35 ),
    inference(duplicate_literal_removal,[],[f659]) ).

fof(f659,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | ~ memberP(sK6,X0)
        | sK4 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_35 ),
    inference(resolution,[],[f648,f573]) ).

fof(f648,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ ssItem(X0)
        | ~ memberP(sK6,X0) )
    | ~ spl15_35 ),
    inference(avatar_component_clause,[],[f647]) ).

fof(f671,plain,
    ( ! [X0] :
        ( ~ memberP(cons(sK8,nil),X0)
        | sK4 = X0
        | ~ ssItem(X0) )
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_35 ),
    inference(superposition,[],[f573,f664]) ).

fof(f664,plain,
    ( sK2 = cons(sK8,nil)
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_35 ),
    inference(superposition,[],[f243,f662]) ).

fof(f1079,plain,
    ( memberP(cons(sK8,nil),sK5)
    | ~ spl15_3
    | ~ spl15_4
    | ~ spl15_9
    | ~ spl15_15
    | ~ spl15_35 ),
    inference(forward_demodulation,[],[f1078,f664]) ).

fof(f658,plain,
    ( ~ spl15_13
    | spl15_29 ),
    inference(avatar_contradiction_clause,[],[f657]) ).

fof(f657,plain,
    ( $false
    | ~ spl15_13
    | spl15_29 ),
    inference(subsumption_resolution,[],[f656,f333]) ).

fof(f333,plain,
    ( ssList(cons(sK5,nil))
    | ~ spl15_13 ),
    inference(avatar_component_clause,[],[f332]) ).

fof(f332,plain,
    ( spl15_13
  <=> ssList(cons(sK5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_13])]) ).

fof(f656,plain,
    ( ~ ssList(cons(sK5,nil))
    | spl15_29 ),
    inference(subsumption_resolution,[],[f655,f166]) ).

fof(f655,plain,
    ( ~ ssList(sK7)
    | ~ ssList(cons(sK5,nil))
    | spl15_29 ),
    inference(resolution,[],[f616,f198]) ).

fof(f198,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f117]) ).

fof(f117,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/benchmark/theBenchmark.p',ax26) ).

fof(f616,plain,
    ( ~ ssList(app(cons(sK5,nil),sK7))
    | spl15_29 ),
    inference(avatar_component_clause,[],[f614]) ).

fof(f614,plain,
    ( spl15_29
  <=> ssList(app(cons(sK5,nil),sK7)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_29])]) ).

fof(f649,plain,
    ( ~ spl15_29
    | spl15_35
    | ~ spl15_13 ),
    inference(avatar_split_clause,[],[f645,f332,f647,f614]) ).

fof(f645,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ memberP(sK6,X0)
        | ~ ssList(app(cons(sK5,nil),sK7))
        | ~ ssItem(X0) )
    | ~ spl15_13 ),
    inference(subsumption_resolution,[],[f610,f165]) ).

fof(f610,plain,
    ( ! [X0] :
        ( memberP(sK2,X0)
        | ~ memberP(sK6,X0)
        | ~ ssList(app(cons(sK5,nil),sK7))
        | ~ ssList(sK6)
        | ~ ssItem(X0) )
    | ~ spl15_13 ),
    inference(superposition,[],[f209,f541]) ).

fof(f541,plain,
    ( sK2 = app(sK6,app(cons(sK5,nil),sK7))
    | ~ spl15_13 ),
    inference(subsumption_resolution,[],[f329,f333]) ).

fof(f329,plain,
    ( sK2 = app(sK6,app(cons(sK5,nil),sK7))
    | ~ ssList(cons(sK5,nil)) ),
    inference(subsumption_resolution,[],[f328,f165]) ).

fof(f328,plain,
    ( sK2 = app(sK6,app(cons(sK5,nil),sK7))
    | ~ ssList(cons(sK5,nil))
    | ~ ssList(sK6) ),
    inference(subsumption_resolution,[],[f314,f166]) ).

fof(f314,plain,
    ( sK2 = app(sK6,app(cons(sK5,nil),sK7))
    | ~ ssList(sK7)
    | ~ ssList(cons(sK5,nil))
    | ~ ssList(sK6) ),
    inference(superposition,[],[f218,f192]) ).

fof(f192,plain,
    ! [X2,X0,X1] :
      ( app(app(X0,X1),X2) = app(X0,app(X1,X2))
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f109]) ).

fof(f109,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( app(app(X0,X1),X2) = app(X0,app(X1,X2))
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f82]) ).

fof(f82,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => app(app(X0,X1),X2) = app(X0,app(X1,X2)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax82) ).

fof(f540,plain,
    ( ~ spl15_15
    | spl15_17
    | ~ spl15_5 ),
    inference(avatar_split_clause,[],[f539,f251,f354,f343]) ).

fof(f354,plain,
    ( spl15_17
  <=> nil = app(sK6,cons(sK5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_17])]) ).

fof(f251,plain,
    ( spl15_5
  <=> nil = sK2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_5])]) ).

fof(f539,plain,
    ( nil != sK2
    | nil = app(sK6,cons(sK5,nil))
    | ~ ssList(app(sK6,cons(sK5,nil))) ),
    inference(subsumption_resolution,[],[f316,f166]) ).

fof(f316,plain,
    ( nil != sK2
    | nil = app(sK6,cons(sK5,nil))
    | ~ ssList(sK7)
    | ~ ssList(app(sK6,cons(sK5,nil))) ),
    inference(superposition,[],[f190,f218]) ).

fof(f190,plain,
    ! [X0,X1] :
      ( nil != app(X0,X1)
      | nil = X0
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f146]) ).

fof(f146,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( nil = app(X0,X1)
              | nil != X0
              | nil != X1 )
            & ( ( nil = X0
                & nil = X1 )
              | nil != app(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f145]) ).

fof(f145,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( nil = app(X0,X1)
              | nil != X0
              | nil != X1 )
            & ( ( nil = X0
                & nil = X1 )
              | nil != app(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f108]) ).

fof(f108,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( nil = app(X0,X1)
          <=> ( nil = X0
              & nil = X1 ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f83]) ).

fof(f83,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( nil = app(X0,X1)
          <=> ( nil = X0
              & nil = X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax83) ).

fof(f505,plain,
    ~ spl15_17,
    inference(avatar_contradiction_clause,[],[f504]) ).

fof(f504,plain,
    ( $false
    | ~ spl15_17 ),
    inference(subsumption_resolution,[],[f503,f164]) ).

fof(f503,plain,
    ( ~ ssItem(sK5)
    | ~ spl15_17 ),
    inference(resolution,[],[f466,f204]) ).

fof(f466,plain,
    ( memberP(nil,sK5)
    | ~ spl15_17 ),
    inference(subsumption_resolution,[],[f465,f164]) ).

fof(f465,plain,
    ( memberP(nil,sK5)
    | ~ ssItem(sK5)
    | ~ spl15_17 ),
    inference(subsumption_resolution,[],[f464,f165]) ).

fof(f464,plain,
    ( memberP(nil,sK5)
    | ~ ssList(sK6)
    | ~ ssItem(sK5)
    | ~ spl15_17 ),
    inference(subsumption_resolution,[],[f461,f203]) ).

fof(f461,plain,
    ( memberP(nil,sK5)
    | ~ ssList(nil)
    | ~ ssList(sK6)
    | ~ ssItem(sK5)
    | ~ spl15_17 ),
    inference(duplicate_literal_removal,[],[f446]) ).

fof(f446,plain,
    ( memberP(nil,sK5)
    | ~ ssList(nil)
    | ~ ssList(sK6)
    | ~ ssItem(sK5)
    | ~ ssList(nil)
    | ~ spl15_17 ),
    inference(superposition,[],[f226,f356]) ).

fof(f356,plain,
    ( nil = app(sK6,cons(sK5,nil))
    | ~ spl15_17 ),
    inference(avatar_component_clause,[],[f354]) ).

fof(f415,plain,
    ( ~ spl15_13
    | spl15_15 ),
    inference(avatar_contradiction_clause,[],[f414]) ).

fof(f414,plain,
    ( $false
    | ~ spl15_13
    | spl15_15 ),
    inference(subsumption_resolution,[],[f413,f165]) ).

fof(f413,plain,
    ( ~ ssList(sK6)
    | ~ spl15_13
    | spl15_15 ),
    inference(subsumption_resolution,[],[f412,f333]) ).

fof(f412,plain,
    ( ~ ssList(cons(sK5,nil))
    | ~ ssList(sK6)
    | spl15_15 ),
    inference(resolution,[],[f345,f198]) ).

fof(f345,plain,
    ( ~ ssList(app(sK6,cons(sK5,nil)))
    | spl15_15 ),
    inference(avatar_component_clause,[],[f343]) ).

fof(f411,plain,
    spl15_13,
    inference(avatar_contradiction_clause,[],[f410]) ).

fof(f410,plain,
    ( $false
    | spl15_13 ),
    inference(subsumption_resolution,[],[f409,f203]) ).

fof(f409,plain,
    ( ~ ssList(nil)
    | spl15_13 ),
    inference(subsumption_resolution,[],[f408,f164]) ).

fof(f408,plain,
    ( ~ ssItem(sK5)
    | ~ ssList(nil)
    | spl15_13 ),
    inference(resolution,[],[f334,f187]) ).

fof(f187,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f106]) ).

fof(f106,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/benchmark/theBenchmark.p',ax16) ).

fof(f334,plain,
    ( ~ ssList(cons(sK5,nil))
    | spl15_13 ),
    inference(avatar_component_clause,[],[f332]) ).

fof(f297,plain,
    ( spl15_6
    | spl15_2 ),
    inference(avatar_split_clause,[],[f296,f236,f255]) ).

fof(f255,plain,
    ( spl15_6
  <=> nil = sK3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_6])]) ).

fof(f236,plain,
    ( spl15_2
  <=> neq(sK3,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_2])]) ).

fof(f296,plain,
    ( nil = sK3
    | spl15_2 ),
    inference(subsumption_resolution,[],[f295,f161]) ).

fof(f161,plain,
    ssList(sK3),
    inference(cnf_transformation,[],[f138]) ).

fof(f295,plain,
    ( nil = sK3
    | ~ ssList(sK3)
    | spl15_2 ),
    inference(subsumption_resolution,[],[f280,f203]) ).

fof(f280,plain,
    ( nil = sK3
    | ~ ssList(nil)
    | ~ ssList(sK3)
    | spl15_2 ),
    inference(resolution,[],[f238,f200]) ).

fof(f200,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f147]) ).

fof(f147,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( neq(X0,X1)
              | X0 = X1 )
            & ( X0 != X1
              | ~ neq(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f118]) ).

fof(f118,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/benchmark/theBenchmark.p',ax15) ).

fof(f238,plain,
    ( ~ neq(sK3,nil)
    | spl15_2 ),
    inference(avatar_component_clause,[],[f236]) ).

fof(f278,plain,
    ( spl15_9
    | spl15_10 ),
    inference(avatar_split_clause,[],[f169,f274,f269]) ).

fof(f169,plain,
    ( memberP(sK7,sK8)
    | memberP(sK6,sK8) ),
    inference(cnf_transformation,[],[f138]) ).

fof(f267,plain,
    ( ~ spl15_7
    | ~ spl15_8 ),
    inference(avatar_split_clause,[],[f172,f264,f260]) ).

fof(f172,plain,
    ( ~ leq(sK5,sK8)
    | ~ leq(sK8,sK5) ),
    inference(cnf_transformation,[],[f138]) ).

fof(f258,plain,
    ( spl15_5
    | ~ spl15_6 ),
    inference(avatar_split_clause,[],[f173,f255,f251]) ).

fof(f173,plain,
    ( nil != sK3
    | nil = sK2 ),
    inference(cnf_transformation,[],[f138]) ).

fof(f249,plain,
    ( spl15_4
    | ~ spl15_2 ),
    inference(avatar_split_clause,[],[f174,f236,f246]) ).

fof(f174,plain,
    ( ~ neq(sK3,nil)
    | ssItem(sK4) ),
    inference(cnf_transformation,[],[f138]) ).

fof(f244,plain,
    ( spl15_3
    | ~ spl15_2 ),
    inference(avatar_split_clause,[],[f175,f236,f241]) ).

fof(f175,plain,
    ( ~ neq(sK3,nil)
    | sK2 = cons(sK4,nil) ),
    inference(cnf_transformation,[],[f138]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem    : SWC284+1 : TPTP v8.2.0. Released v2.4.0.
% 0.11/0.14  % 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
% 0.15/0.37  % Computer : n006.cluster.edu
% 0.15/0.37  % Model    : x86_64 x86_64
% 0.15/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37  % Memory   : 8042.1875MB
% 0.15/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37  % CPULimit   : 300
% 0.15/0.37  % WCLimit    : 300
% 0.15/0.37  % DateTime   : Sun May 19 03:08:23 EDT 2024
% 0.15/0.37  % CPUTime    : 
% 0.15/0.37  This is a FOF_THM_RFO_SEQ problem
% 0.15/0.37  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/benchmark/theBenchmark.p
% 0.73/0.88  % (19157)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 theBenchmark for (2994ds/34Mi)
% 0.73/0.88  % (19159)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2994ds/78Mi)
% 0.73/0.88  % (19160)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2994ds/33Mi)
% 0.73/0.88  % (19158)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 theBenchmark for (2994ds/51Mi)
% 0.73/0.88  % (19161)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 theBenchmark for (2994ds/34Mi)
% 0.73/0.88  % (19162)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2994ds/45Mi)
% 0.73/0.89  % (19163)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 theBenchmark for (2994ds/83Mi)
% 0.73/0.89  % (19164)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2994ds/56Mi)
% 0.73/0.90  % (19160)Instruction limit reached!
% 0.73/0.90  % (19160)------------------------------
% 0.73/0.90  % (19160)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.73/0.90  % (19161)Instruction limit reached!
% 0.73/0.90  % (19161)------------------------------
% 0.73/0.90  % (19161)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.73/0.90  % (19160)Termination reason: Unknown
% 0.73/0.90  % (19160)Termination phase: Saturation
% 0.73/0.90  
% 0.73/0.90  % (19160)Memory used [KB]: 1676
% 0.73/0.90  % (19160)Time elapsed: 0.019 s
% 0.73/0.90  % (19160)Instructions burned: 34 (million)
% 0.73/0.90  % (19160)------------------------------
% 0.73/0.90  % (19160)------------------------------
% 0.73/0.90  % (19161)Termination reason: Unknown
% 0.73/0.90  % (19161)Termination phase: Saturation
% 0.73/0.90  
% 0.73/0.90  % (19161)Memory used [KB]: 2046
% 0.73/0.90  % (19161)Time elapsed: 0.019 s
% 0.73/0.90  % (19161)Instructions burned: 36 (million)
% 0.73/0.90  % (19161)------------------------------
% 0.73/0.90  % (19161)------------------------------
% 0.73/0.90  % (19157)Instruction limit reached!
% 0.73/0.90  % (19157)------------------------------
% 0.73/0.90  % (19157)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.73/0.90  % (19157)Termination reason: Unknown
% 0.73/0.90  % (19157)Termination phase: Saturation
% 0.73/0.90  
% 0.73/0.90  % (19157)Memory used [KB]: 1553
% 0.73/0.90  % (19157)Time elapsed: 0.021 s
% 0.73/0.90  % (19157)Instructions burned: 35 (million)
% 0.73/0.90  % (19157)------------------------------
% 0.73/0.90  % (19157)------------------------------
% 0.73/0.91  % (19165)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 theBenchmark for (2994ds/55Mi)
% 0.73/0.91  % (19166)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 theBenchmark for (2994ds/50Mi)
% 0.73/0.91  % (19167)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on theBenchmark for (2994ds/208Mi)
% 0.73/0.91  % (19162)First to succeed.
% 0.73/0.91  % (19164)Instruction limit reached!
% 0.73/0.91  % (19164)------------------------------
% 0.73/0.91  % (19164)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.73/0.91  % (19164)Termination reason: Unknown
% 0.73/0.91  % (19164)Termination phase: Saturation
% 0.73/0.91  
% 0.73/0.91  % (19164)Memory used [KB]: 1697
% 0.73/0.91  % (19164)Time elapsed: 0.025 s
% 0.73/0.91  % (19164)Instructions burned: 57 (million)
% 0.73/0.91  % (19164)------------------------------
% 0.73/0.91  % (19164)------------------------------
% 0.73/0.91  % (19162)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-19156"
% 0.73/0.91  % (19162)Refutation found. Thanks to Tanya!
% 0.73/0.91  % SZS status Theorem for theBenchmark
% 0.73/0.91  % SZS output start Proof for theBenchmark
% See solution above
% 0.73/0.91  % (19162)------------------------------
% 0.73/0.91  % (19162)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.73/0.91  % (19162)Termination reason: Refutation
% 0.73/0.91  
% 0.73/0.91  % (19162)Memory used [KB]: 1505
% 0.73/0.91  % (19162)Time elapsed: 0.027 s
% 0.73/0.91  % (19162)Instructions burned: 48 (million)
% 0.73/0.91  % (19156)Success in time 0.529 s
% 0.73/0.91  % Vampire---4.8 exiting
%------------------------------------------------------------------------------