TSTP Solution File: SWC232+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC232+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/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May 21 04:37:20 EDT 2024

% Result   : Theorem 0.46s 0.57s
% Output   : Refutation 0.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   24
% Syntax   : Number of formulae    :   88 (  10 unt;   0 def)
%            Number of atoms       :  700 ( 157 equ)
%            Maximal formula atoms :   52 (   7 avg)
%            Number of connectives :  962 ( 350   ~; 333   |; 231   &)
%                                         (   7 <=>;  41  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   25 (   8 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   14 (  12 usr;   8 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   8 con; 0-3 aty)
%            Number of variables   :  259 ( 163   !;  96   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f892,plain,
    $false,
    inference(avatar_sat_refutation,[],[f618,f666,f682,f718,f726,f761,f765,f891]) ).

fof(f891,plain,
    ( ~ spl55_18
    | spl55_1
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(avatar_split_clause,[],[f890,f763,f759,f591,f690]) ).

fof(f690,plain,
    ( spl55_18
  <=> ssList(sK49) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_18])]) ).

fof(f591,plain,
    ( spl55_1
  <=> nil = sK49 ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_1])]) ).

fof(f759,plain,
    ( spl55_29
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | memberP(nil,sK54(X0,nil,X1))
        | ~ ssList(X1)
        | sK49 != app(cons(X0,nil),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_29])]) ).

fof(f763,plain,
    ( spl55_30
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ssItem(sK54(X0,nil,X1))
        | ~ ssList(X1)
        | sK49 != app(cons(X0,nil),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_30])]) ).

fof(f890,plain,
    ( nil = sK49
    | ~ ssList(sK49)
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(equality_resolution,[],[f889]) ).

fof(f889,plain,
    ( ! [X0] :
        ( sK49 != X0
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(duplicate_literal_removal,[],[f888]) ).

fof(f888,plain,
    ( ! [X0] :
        ( sK49 != X0
        | nil = X0
        | ~ ssList(X0)
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(resolution,[],[f887,f429]) ).

fof(f429,plain,
    ! [X0] :
      ( ssItem(sK44(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f308]) ).

fof(f308,plain,
    ! [X0] :
      ( ( cons(sK44(X0),sK43(X0)) = X0
        & ssItem(sK44(X0))
        & ssList(sK43(X0)) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK43,sK44])],[f125,f307,f306]) ).

fof(f306,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
     => ( ? [X2] :
            ( cons(X2,sK43(X0)) = X0
            & ssItem(X2) )
        & ssList(sK43(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f307,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,sK43(X0)) = X0
          & ssItem(X2) )
     => ( cons(sK44(X0),sK43(X0)) = X0
        & ssItem(sK44(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f125,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f124]) ).

fof(f124,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( ? [X1] :
            ( ? [X2] :
                ( cons(X2,X1) = X0
                & ssItem(X2) )
            & ssList(X1) )
        | nil = X0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax20) ).

fof(f887,plain,
    ( ! [X0] :
        ( ~ ssItem(sK44(X0))
        | sK49 != X0
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(duplicate_literal_removal,[],[f886]) ).

fof(f886,plain,
    ( ! [X0] :
        ( ~ ssItem(sK44(X0))
        | sK49 != X0
        | nil = X0
        | ~ ssList(X0)
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(resolution,[],[f884,f428]) ).

fof(f428,plain,
    ! [X0] :
      ( ssList(sK43(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f308]) ).

fof(f884,plain,
    ( ! [X0] :
        ( ~ ssList(sK43(X0))
        | ~ ssItem(sK44(X0))
        | sK49 != X0
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(superposition,[],[f883,f430]) ).

fof(f430,plain,
    ! [X0] :
      ( cons(sK44(X0),sK43(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f308]) ).

fof(f883,plain,
    ( ! [X0,X1] :
        ( cons(X0,X1) != sK49
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(duplicate_literal_removal,[],[f880]) ).

fof(f880,plain,
    ( ! [X0,X1] :
        ( cons(X0,X1) != sK49
        | ~ ssItem(X0)
        | cons(X0,X1) != sK49
        | ~ ssList(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(superposition,[],[f878,f512]) ).

fof(f512,plain,
    ! [X0,X1] :
      ( cons(X1,X0) = app(cons(X1,nil),X0)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f199]) ).

fof(f199,plain,
    ! [X0] :
      ( ! [X1] :
          ( cons(X1,X0) = app(cons(X1,nil),X0)
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f81]) ).

fof(f81,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => cons(X1,X0) = app(cons(X1,nil),X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax81) ).

fof(f878,plain,
    ( ! [X0,X1] :
        ( app(cons(X1,nil),X0) != sK49
        | ~ ssItem(X1)
        | cons(X1,X0) != sK49
        | ~ ssList(X0) )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(duplicate_literal_removal,[],[f875]) ).

fof(f875,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssItem(X1)
        | cons(X1,X0) != sK49
        | ~ ssItem(X1)
        | ~ ssList(X0)
        | app(cons(X1,nil),X0) != sK49 )
    | ~ spl55_29
    | ~ spl55_30 ),
    inference(resolution,[],[f874,f764]) ).

fof(f764,plain,
    ( ! [X0,X1] :
        ( ssItem(sK54(X0,nil,X1))
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | sK49 != app(cons(X0,nil),X1) )
    | ~ spl55_30 ),
    inference(avatar_component_clause,[],[f763]) ).

fof(f874,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(sK54(X0,nil,X1))
        | ~ ssList(X1)
        | ~ ssItem(X0)
        | cons(X0,X1) != sK49 )
    | ~ spl55_29 ),
    inference(duplicate_literal_removal,[],[f858]) ).

fof(f858,plain,
    ( ! [X0,X1] :
        ( cons(X0,X1) != sK49
        | ~ ssList(X1)
        | ~ ssItem(X0)
        | ~ ssItem(sK54(X0,nil,X1))
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl55_29 ),
    inference(superposition,[],[f769,f512]) ).

fof(f769,plain,
    ( ! [X0,X1] :
        ( sK49 != app(cons(X0,nil),X1)
        | ~ ssList(X1)
        | ~ ssItem(X0)
        | ~ ssItem(sK54(X0,nil,X1)) )
    | ~ spl55_29 ),
    inference(resolution,[],[f760,f454]) ).

fof(f454,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f149]) ).

fof(f149,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f38]) ).

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

fof(f760,plain,
    ( ! [X0,X1] :
        ( memberP(nil,sK54(X0,nil,X1))
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | sK49 != app(cons(X0,nil),X1) )
    | ~ spl55_29 ),
    inference(avatar_component_clause,[],[f759]) ).

fof(f765,plain,
    ( ~ spl55_12
    | spl55_30
    | ~ spl55_17 ),
    inference(avatar_split_clause,[],[f741,f680,f763,f660]) ).

fof(f660,plain,
    ( spl55_12
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_12])]) ).

fof(f680,plain,
    ( spl55_17
  <=> ! [X0,X1] :
        ( sK49 != app(cons(X0,nil),X1)
        | ~ ssList(cons(X0,nil))
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ssItem(sK54(X0,nil,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_17])]) ).

fof(f741,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(nil)
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssList(X1)
        | ssItem(sK54(X0,nil,X1)) )
    | ~ spl55_17 ),
    inference(duplicate_literal_removal,[],[f740]) ).

fof(f740,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(nil)
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ssItem(sK54(X0,nil,X1)) )
    | ~ spl55_17 ),
    inference(resolution,[],[f423,f681]) ).

fof(f681,plain,
    ( ! [X0,X1] :
        ( ~ ssList(cons(X0,nil))
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ssItem(sK54(X0,nil,X1)) )
    | ~ spl55_17 ),
    inference(avatar_component_clause,[],[f680]) ).

fof(f423,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f120]) ).

fof(f120,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/sandbox/benchmark/theBenchmark.p',ax16) ).

fof(f761,plain,
    ( ~ spl55_12
    | spl55_29
    | ~ spl55_13 ),
    inference(avatar_split_clause,[],[f742,f664,f759,f660]) ).

fof(f664,plain,
    ( spl55_13
  <=> ! [X0,X1] :
        ( sK49 != app(cons(X0,nil),X1)
        | ~ ssList(cons(X0,nil))
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | memberP(nil,sK54(X0,nil,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl55_13])]) ).

fof(f742,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(nil)
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssList(X1)
        | memberP(nil,sK54(X0,nil,X1)) )
    | ~ spl55_13 ),
    inference(duplicate_literal_removal,[],[f739]) ).

fof(f739,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(nil)
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | memberP(nil,sK54(X0,nil,X1)) )
    | ~ spl55_13 ),
    inference(resolution,[],[f423,f665]) ).

fof(f665,plain,
    ( ! [X0,X1] :
        ( ~ ssList(cons(X0,nil))
        | sK49 != app(cons(X0,nil),X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | memberP(nil,sK54(X0,nil,X1)) )
    | ~ spl55_13 ),
    inference(avatar_component_clause,[],[f664]) ).

fof(f726,plain,
    spl55_18,
    inference(avatar_contradiction_clause,[],[f725]) ).

fof(f725,plain,
    ( $false
    | spl55_18 ),
    inference(resolution,[],[f692,f533]) ).

fof(f533,plain,
    ssList(sK49),
    inference(cnf_transformation,[],[f340]) ).

fof(f340,plain,
    ( ( ( ! [X7] :
            ( ~ lt(sK51,X7)
            | ~ memberP(sK53,X7)
            | ~ memberP(sK52,X7)
            | leq(sK51,X7)
            | ~ ssItem(X7) )
        & sK49 = app(app(sK52,cons(sK51,nil)),sK53)
        & ssList(sK53)
        & ssList(sK52)
        & ssItem(sK51) )
      | nil = sK49 )
    & ! [X8] :
        ( ! [X9] :
            ( ! [X10] :
                ( ( ~ lt(X8,sK54(X8,X9,X10))
                  & leq(X8,sK54(X8,X9,X10))
                  & memberP(X10,sK54(X8,X9,X10))
                  & memberP(X9,sK54(X8,X9,X10))
                  & ssItem(sK54(X8,X9,X10)) )
                | app(app(X9,cons(X8,nil)),X10) != sK47
                | ~ ssList(X10) )
            | ~ ssList(X9) )
        | ~ ssItem(X8) )
    & nil != sK47
    & sK47 = sK49
    & sK48 = sK50
    & ssList(sK50)
    & ssList(sK49)
    & ssList(sK48)
    & ssList(sK47) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK47,sK48,sK49,sK50,sK51,sK52,sK53,sK54])],[f223,f339,f338,f337,f336,f335,f334,f333,f332]) ).

fof(f332,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ? [X4] :
                          ( ? [X5] :
                              ( ? [X6] :
                                  ( ! [X7] :
                                      ( ~ lt(X4,X7)
                                      | ~ memberP(X6,X7)
                                      | ~ memberP(X5,X7)
                                      | leq(X4,X7)
                                      | ~ ssItem(X7) )
                                  & app(app(X5,cons(X4,nil)),X6) = X2
                                  & ssList(X6) )
                              & ssList(X5) )
                          & ssItem(X4) )
                      | nil = X2 )
                    & ! [X8] :
                        ( ! [X9] :
                            ( ! [X10] :
                                ( ? [X11] :
                                    ( ~ lt(X8,X11)
                                    & leq(X8,X11)
                                    & memberP(X10,X11)
                                    & memberP(X9,X11)
                                    & ssItem(X11) )
                                | app(app(X9,cons(X8,nil)),X10) != X0
                                | ~ ssList(X10) )
                            | ~ ssList(X9) )
                        | ~ ssItem(X8) )
                    & nil != X0
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ~ lt(X4,X7)
                                    | ~ memberP(X6,X7)
                                    | ~ memberP(X5,X7)
                                    | leq(X4,X7)
                                    | ~ ssItem(X7) )
                                & app(app(X5,cons(X4,nil)),X6) = X2
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) )
                    | nil = X2 )
                  & ! [X8] :
                      ( ! [X9] :
                          ( ! [X10] :
                              ( ? [X11] :
                                  ( ~ lt(X8,X11)
                                  & leq(X8,X11)
                                  & memberP(X10,X11)
                                  & memberP(X9,X11)
                                  & ssItem(X11) )
                              | app(app(X9,cons(X8,nil)),X10) != sK47
                              | ~ ssList(X10) )
                          | ~ ssList(X9) )
                      | ~ ssItem(X8) )
                  & nil != sK47
                  & sK47 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK47) ) ),
    introduced(choice_axiom,[]) ).

fof(f333,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ? [X4] :
                      ( ? [X5] :
                          ( ? [X6] :
                              ( ! [X7] :
                                  ( ~ lt(X4,X7)
                                  | ~ memberP(X6,X7)
                                  | ~ memberP(X5,X7)
                                  | leq(X4,X7)
                                  | ~ ssItem(X7) )
                              & app(app(X5,cons(X4,nil)),X6) = X2
                              & ssList(X6) )
                          & ssList(X5) )
                      & ssItem(X4) )
                  | nil = X2 )
                & ! [X8] :
                    ( ! [X9] :
                        ( ! [X10] :
                            ( ? [X11] :
                                ( ~ lt(X8,X11)
                                & leq(X8,X11)
                                & memberP(X10,X11)
                                & memberP(X9,X11)
                                & ssItem(X11) )
                            | app(app(X9,cons(X8,nil)),X10) != sK47
                            | ~ ssList(X10) )
                        | ~ ssList(X9) )
                    | ~ ssItem(X8) )
                & nil != sK47
                & sK47 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ? [X4] :
                    ( ? [X5] :
                        ( ? [X6] :
                            ( ! [X7] :
                                ( ~ lt(X4,X7)
                                | ~ memberP(X6,X7)
                                | ~ memberP(X5,X7)
                                | leq(X4,X7)
                                | ~ ssItem(X7) )
                            & app(app(X5,cons(X4,nil)),X6) = X2
                            & ssList(X6) )
                        & ssList(X5) )
                    & ssItem(X4) )
                | nil = X2 )
              & ! [X8] :
                  ( ! [X9] :
                      ( ! [X10] :
                          ( ? [X11] :
                              ( ~ lt(X8,X11)
                              & leq(X8,X11)
                              & memberP(X10,X11)
                              & memberP(X9,X11)
                              & ssItem(X11) )
                          | app(app(X9,cons(X8,nil)),X10) != sK47
                          | ~ ssList(X10) )
                      | ~ ssList(X9) )
                  | ~ ssItem(X8) )
              & nil != sK47
              & sK47 = X2
              & sK48 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK48) ) ),
    introduced(choice_axiom,[]) ).

fof(f334,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ? [X4] :
                  ( ? [X5] :
                      ( ? [X6] :
                          ( ! [X7] :
                              ( ~ lt(X4,X7)
                              | ~ memberP(X6,X7)
                              | ~ memberP(X5,X7)
                              | leq(X4,X7)
                              | ~ ssItem(X7) )
                          & app(app(X5,cons(X4,nil)),X6) = X2
                          & ssList(X6) )
                      & ssList(X5) )
                  & ssItem(X4) )
              | nil = X2 )
            & ! [X8] :
                ( ! [X9] :
                    ( ! [X10] :
                        ( ? [X11] :
                            ( ~ lt(X8,X11)
                            & leq(X8,X11)
                            & memberP(X10,X11)
                            & memberP(X9,X11)
                            & ssItem(X11) )
                        | app(app(X9,cons(X8,nil)),X10) != sK47
                        | ~ ssList(X10) )
                    | ~ ssList(X9) )
                | ~ ssItem(X8) )
            & nil != sK47
            & sK47 = X2
            & sK48 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ? [X4] :
                ( ? [X5] :
                    ( ? [X6] :
                        ( ! [X7] :
                            ( ~ lt(X4,X7)
                            | ~ memberP(X6,X7)
                            | ~ memberP(X5,X7)
                            | leq(X4,X7)
                            | ~ ssItem(X7) )
                        & app(app(X5,cons(X4,nil)),X6) = sK49
                        & ssList(X6) )
                    & ssList(X5) )
                & ssItem(X4) )
            | nil = sK49 )
          & ! [X8] :
              ( ! [X9] :
                  ( ! [X10] :
                      ( ? [X11] :
                          ( ~ lt(X8,X11)
                          & leq(X8,X11)
                          & memberP(X10,X11)
                          & memberP(X9,X11)
                          & ssItem(X11) )
                      | app(app(X9,cons(X8,nil)),X10) != sK47
                      | ~ ssList(X10) )
                  | ~ ssList(X9) )
              | ~ ssItem(X8) )
          & nil != sK47
          & sK47 = sK49
          & sK48 = X3
          & ssList(X3) )
      & ssList(sK49) ) ),
    introduced(choice_axiom,[]) ).

fof(f335,plain,
    ( ? [X3] :
        ( ( ? [X4] :
              ( ? [X5] :
                  ( ? [X6] :
                      ( ! [X7] :
                          ( ~ lt(X4,X7)
                          | ~ memberP(X6,X7)
                          | ~ memberP(X5,X7)
                          | leq(X4,X7)
                          | ~ ssItem(X7) )
                      & app(app(X5,cons(X4,nil)),X6) = sK49
                      & ssList(X6) )
                  & ssList(X5) )
              & ssItem(X4) )
          | nil = sK49 )
        & ! [X8] :
            ( ! [X9] :
                ( ! [X10] :
                    ( ? [X11] :
                        ( ~ lt(X8,X11)
                        & leq(X8,X11)
                        & memberP(X10,X11)
                        & memberP(X9,X11)
                        & ssItem(X11) )
                    | app(app(X9,cons(X8,nil)),X10) != sK47
                    | ~ ssList(X10) )
                | ~ ssList(X9) )
            | ~ ssItem(X8) )
        & nil != sK47
        & sK47 = sK49
        & sK48 = X3
        & ssList(X3) )
   => ( ( ? [X4] :
            ( ? [X5] :
                ( ? [X6] :
                    ( ! [X7] :
                        ( ~ lt(X4,X7)
                        | ~ memberP(X6,X7)
                        | ~ memberP(X5,X7)
                        | leq(X4,X7)
                        | ~ ssItem(X7) )
                    & app(app(X5,cons(X4,nil)),X6) = sK49
                    & ssList(X6) )
                & ssList(X5) )
            & ssItem(X4) )
        | nil = sK49 )
      & ! [X8] :
          ( ! [X9] :
              ( ! [X10] :
                  ( ? [X11] :
                      ( ~ lt(X8,X11)
                      & leq(X8,X11)
                      & memberP(X10,X11)
                      & memberP(X9,X11)
                      & ssItem(X11) )
                  | app(app(X9,cons(X8,nil)),X10) != sK47
                  | ~ ssList(X10) )
              | ~ ssList(X9) )
          | ~ ssItem(X8) )
      & nil != sK47
      & sK47 = sK49
      & sK48 = sK50
      & ssList(sK50) ) ),
    introduced(choice_axiom,[]) ).

fof(f336,plain,
    ( ? [X4] :
        ( ? [X5] :
            ( ? [X6] :
                ( ! [X7] :
                    ( ~ lt(X4,X7)
                    | ~ memberP(X6,X7)
                    | ~ memberP(X5,X7)
                    | leq(X4,X7)
                    | ~ ssItem(X7) )
                & app(app(X5,cons(X4,nil)),X6) = sK49
                & ssList(X6) )
            & ssList(X5) )
        & ssItem(X4) )
   => ( ? [X5] :
          ( ? [X6] :
              ( ! [X7] :
                  ( ~ lt(sK51,X7)
                  | ~ memberP(X6,X7)
                  | ~ memberP(X5,X7)
                  | leq(sK51,X7)
                  | ~ ssItem(X7) )
              & sK49 = app(app(X5,cons(sK51,nil)),X6)
              & ssList(X6) )
          & ssList(X5) )
      & ssItem(sK51) ) ),
    introduced(choice_axiom,[]) ).

fof(f337,plain,
    ( ? [X5] :
        ( ? [X6] :
            ( ! [X7] :
                ( ~ lt(sK51,X7)
                | ~ memberP(X6,X7)
                | ~ memberP(X5,X7)
                | leq(sK51,X7)
                | ~ ssItem(X7) )
            & sK49 = app(app(X5,cons(sK51,nil)),X6)
            & ssList(X6) )
        & ssList(X5) )
   => ( ? [X6] :
          ( ! [X7] :
              ( ~ lt(sK51,X7)
              | ~ memberP(X6,X7)
              | ~ memberP(sK52,X7)
              | leq(sK51,X7)
              | ~ ssItem(X7) )
          & sK49 = app(app(sK52,cons(sK51,nil)),X6)
          & ssList(X6) )
      & ssList(sK52) ) ),
    introduced(choice_axiom,[]) ).

fof(f338,plain,
    ( ? [X6] :
        ( ! [X7] :
            ( ~ lt(sK51,X7)
            | ~ memberP(X6,X7)
            | ~ memberP(sK52,X7)
            | leq(sK51,X7)
            | ~ ssItem(X7) )
        & sK49 = app(app(sK52,cons(sK51,nil)),X6)
        & ssList(X6) )
   => ( ! [X7] :
          ( ~ lt(sK51,X7)
          | ~ memberP(sK53,X7)
          | ~ memberP(sK52,X7)
          | leq(sK51,X7)
          | ~ ssItem(X7) )
      & sK49 = app(app(sK52,cons(sK51,nil)),sK53)
      & ssList(sK53) ) ),
    introduced(choice_axiom,[]) ).

fof(f339,plain,
    ! [X8,X9,X10] :
      ( ? [X11] :
          ( ~ lt(X8,X11)
          & leq(X8,X11)
          & memberP(X10,X11)
          & memberP(X9,X11)
          & ssItem(X11) )
     => ( ~ lt(X8,sK54(X8,X9,X10))
        & leq(X8,sK54(X8,X9,X10))
        & memberP(X10,sK54(X8,X9,X10))
        & memberP(X9,sK54(X8,X9,X10))
        & ssItem(sK54(X8,X9,X10)) ) ),
    introduced(choice_axiom,[]) ).

fof(f223,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ~ lt(X4,X7)
                                    | ~ memberP(X6,X7)
                                    | ~ memberP(X5,X7)
                                    | leq(X4,X7)
                                    | ~ ssItem(X7) )
                                & app(app(X5,cons(X4,nil)),X6) = X2
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) )
                    | nil = X2 )
                  & ! [X8] :
                      ( ! [X9] :
                          ( ! [X10] :
                              ( ? [X11] :
                                  ( ~ lt(X8,X11)
                                  & leq(X8,X11)
                                  & memberP(X10,X11)
                                  & memberP(X9,X11)
                                  & ssItem(X11) )
                              | app(app(X9,cons(X8,nil)),X10) != X0
                              | ~ ssList(X10) )
                          | ~ ssList(X9) )
                      | ~ ssItem(X8) )
                  & nil != X0
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f222]) ).

fof(f222,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ~ lt(X4,X7)
                                    | ~ memberP(X6,X7)
                                    | ~ memberP(X5,X7)
                                    | leq(X4,X7)
                                    | ~ ssItem(X7) )
                                & app(app(X5,cons(X4,nil)),X6) = X2
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) )
                    | nil = X2 )
                  & ! [X8] :
                      ( ! [X9] :
                          ( ! [X10] :
                              ( ? [X11] :
                                  ( ~ lt(X8,X11)
                                  & leq(X8,X11)
                                  & memberP(X10,X11)
                                  & memberP(X9,X11)
                                  & ssItem(X11) )
                              | app(app(X9,cons(X8,nil)),X10) != X0
                              | ~ ssList(X10) )
                          | ~ ssList(X9) )
                      | ~ ssItem(X8) )
                  & nil != X0
                  & 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] :
                            ( ssItem(X4)
                           => ! [X5] :
                                ( ssList(X5)
                               => ! [X6] :
                                    ( ssList(X6)
                                   => ( ? [X7] :
                                          ( lt(X4,X7)
                                          & memberP(X6,X7)
                                          & memberP(X5,X7)
                                          & ~ leq(X4,X7)
                                          & ssItem(X7) )
                                      | app(app(X5,cons(X4,nil)),X6) != X2 ) ) ) )
                        & nil != X2 )
                      | ? [X8] :
                          ( ? [X9] :
                              ( ? [X10] :
                                  ( ! [X11] :
                                      ( ssItem(X11)
                                     => ( lt(X8,X11)
                                        | ~ leq(X8,X11)
                                        | ~ memberP(X10,X11)
                                        | ~ memberP(X9,X11) ) )
                                  & app(app(X9,cons(X8,nil)),X10) = X0
                                  & ssList(X10) )
                              & ssList(X9) )
                          & ssItem(X8) )
                      | nil = X0
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( ! [X8] :
                            ( ssItem(X8)
                           => ! [X9] :
                                ( ssList(X9)
                               => ! [X10] :
                                    ( ssList(X10)
                                   => ( ? [X11] :
                                          ( lt(X8,X11)
                                          & memberP(X10,X11)
                                          & memberP(X9,X11)
                                          & ~ leq(X8,X11)
                                          & ssItem(X11) )
                                      | app(app(X9,cons(X8,nil)),X10) != X2 ) ) ) )
                        & nil != X2 )
                      | ? [X4] :
                          ( ? [X5] :
                              ( ? [X6] :
                                  ( ! [X7] :
                                      ( ssItem(X7)
                                     => ( lt(X4,X7)
                                        | ~ leq(X4,X7)
                                        | ~ memberP(X6,X7)
                                        | ~ memberP(X5,X7) ) )
                                  & app(app(X5,cons(X4,nil)),X6) = X0
                                  & ssList(X6) )
                              & ssList(X5) )
                          & ssItem(X4) )
                      | nil = X0
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( ! [X8] :
                          ( ssItem(X8)
                         => ! [X9] :
                              ( ssList(X9)
                             => ! [X10] :
                                  ( ssList(X10)
                                 => ( ? [X11] :
                                        ( lt(X8,X11)
                                        & memberP(X10,X11)
                                        & memberP(X9,X11)
                                        & ~ leq(X8,X11)
                                        & ssItem(X11) )
                                    | app(app(X9,cons(X8,nil)),X10) != X2 ) ) ) )
                      & nil != X2 )
                    | ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ! [X7] :
                                    ( ssItem(X7)
                                   => ( lt(X4,X7)
                                      | ~ leq(X4,X7)
                                      | ~ memberP(X6,X7)
                                      | ~ memberP(X5,X7) ) )
                                & app(app(X5,cons(X4,nil)),X6) = X0
                                & ssList(X6) )
                            & ssList(X5) )
                        & ssItem(X4) )
                    | nil = X0
                    | X0 != X2
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(f692,plain,
    ( ~ ssList(sK49)
    | spl55_18 ),
    inference(avatar_component_clause,[],[f690]) ).

fof(f718,plain,
    spl55_12,
    inference(avatar_contradiction_clause,[],[f717]) ).

fof(f717,plain,
    ( $false
    | spl55_12 ),
    inference(resolution,[],[f662,f424]) ).

fof(f424,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f662,plain,
    ( ~ ssList(nil)
    | spl55_12 ),
    inference(avatar_component_clause,[],[f660]) ).

fof(f682,plain,
    ( ~ spl55_12
    | spl55_17 ),
    inference(avatar_split_clause,[],[f658,f680,f660]) ).

fof(f658,plain,
    ! [X0,X1] :
      ( sK49 != app(cons(X0,nil),X1)
      | ssItem(sK54(X0,nil,X1))
      | ~ ssList(X1)
      | ~ ssList(nil)
      | ~ ssItem(X0)
      | ~ ssList(cons(X0,nil)) ),
    inference(superposition,[],[f552,f438]) ).

fof(f438,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f135]) ).

fof(f135,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f28,axiom,
    ! [X0] :
      ( ssList(X0)
     => app(nil,X0) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax28) ).

fof(f552,plain,
    ! [X10,X8,X9] :
      ( app(app(X9,cons(X8,nil)),X10) != sK49
      | ssItem(sK54(X8,X9,X10))
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssItem(X8) ),
    inference(definition_unfolding,[],[f538,f536]) ).

fof(f536,plain,
    sK47 = sK49,
    inference(cnf_transformation,[],[f340]) ).

fof(f538,plain,
    ! [X10,X8,X9] :
      ( ssItem(sK54(X8,X9,X10))
      | app(app(X9,cons(X8,nil)),X10) != sK47
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssItem(X8) ),
    inference(cnf_transformation,[],[f340]) ).

fof(f666,plain,
    ( ~ spl55_12
    | spl55_13 ),
    inference(avatar_split_clause,[],[f654,f664,f660]) ).

fof(f654,plain,
    ! [X0,X1] :
      ( sK49 != app(cons(X0,nil),X1)
      | memberP(nil,sK54(X0,nil,X1))
      | ~ ssList(X1)
      | ~ ssList(nil)
      | ~ ssItem(X0)
      | ~ ssList(cons(X0,nil)) ),
    inference(superposition,[],[f551,f438]) ).

fof(f551,plain,
    ! [X10,X8,X9] :
      ( app(app(X9,cons(X8,nil)),X10) != sK49
      | memberP(X9,sK54(X8,X9,X10))
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssItem(X8) ),
    inference(definition_unfolding,[],[f539,f536]) ).

fof(f539,plain,
    ! [X10,X8,X9] :
      ( memberP(X9,sK54(X8,X9,X10))
      | app(app(X9,cons(X8,nil)),X10) != sK47
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssItem(X8) ),
    inference(cnf_transformation,[],[f340]) ).

fof(f618,plain,
    ~ spl55_1,
    inference(avatar_split_clause,[],[f553,f591]) ).

fof(f553,plain,
    nil != sK49,
    inference(definition_unfolding,[],[f537,f536]) ).

fof(f537,plain,
    nil != sK47,
    inference(cnf_transformation,[],[f340]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10  % Problem    : SWC232+1 : TPTP v8.2.0. Released v2.4.0.
% 0.02/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.11/0.31  % Computer : n023.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   : Sun May 19 03:07:23 EDT 2024
% 0.11/0.31  % CPUTime    : 
% 0.11/0.31  This is a FOF_THM_RFO_SEQ problem
% 0.11/0.31  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.55  % (21231)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 (2997ds/83Mi)
% 0.16/0.55  % (21225)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 (2997ds/34Mi)
% 0.16/0.55  % (21227)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2997ds/78Mi)
% 0.16/0.55  % (21228)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2997ds/33Mi)
% 0.16/0.55  % (21229)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 (2997ds/34Mi)
% 0.16/0.55  % (21226)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 (2997ds/51Mi)
% 0.16/0.55  % (21232)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 (2997ds/56Mi)
% 0.16/0.56  % (21230)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2997ds/45Mi)
% 0.46/0.57  % (21226)First to succeed.
% 0.46/0.57  % (21228)Instruction limit reached!
% 0.46/0.57  % (21228)------------------------------
% 0.46/0.57  % (21228)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.57  % (21229)Instruction limit reached!
% 0.46/0.57  % (21229)------------------------------
% 0.46/0.57  % (21229)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.57  % (21228)Termination reason: Unknown
% 0.46/0.57  % (21228)Termination phase: Saturation
% 0.46/0.57  
% 0.46/0.57  % (21228)Memory used [KB]: 1772
% 0.46/0.57  % (21228)Time elapsed: 0.019 s
% 0.46/0.57  % (21228)Instructions burned: 33 (million)
% 0.46/0.57  % (21228)------------------------------
% 0.46/0.57  % (21228)------------------------------
% 0.46/0.57  % (21229)Termination reason: Unknown
% 0.46/0.57  % (21229)Termination phase: Saturation
% 0.46/0.57  
% 0.46/0.57  % (21229)Memory used [KB]: 1890
% 0.46/0.57  % (21229)Time elapsed: 0.019 s
% 0.46/0.57  % (21229)Instructions burned: 34 (million)
% 0.46/0.57  % (21229)------------------------------
% 0.46/0.57  % (21229)------------------------------
% 0.46/0.57  % (21226)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-21224"
% 0.46/0.57  % (21231)Instruction limit reached!
% 0.46/0.57  % (21231)------------------------------
% 0.46/0.57  % (21231)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.57  % (21231)Termination reason: Unknown
% 0.46/0.57  % (21231)Termination phase: Saturation
% 0.46/0.57  
% 0.46/0.57  % (21226)Refutation found. Thanks to Tanya!
% 0.46/0.57  % SZS status Theorem for theBenchmark
% 0.46/0.57  % SZS output start Proof for theBenchmark
% See solution above
% 0.46/0.57  % (21226)------------------------------
% 0.46/0.57  % (21226)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.57  % (21226)Termination reason: Refutation
% 0.46/0.57  
% 0.46/0.57  % (21226)Memory used [KB]: 1576
% 0.46/0.57  % (21226)Time elapsed: 0.020 s
% 0.46/0.57  % (21226)Instructions burned: 33 (million)
% 0.46/0.57  % (21224)Success in time 0.244 s
% 0.46/0.57  % Vampire---4.8 exiting
%------------------------------------------------------------------------------