TSTP Solution File: SWC235+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWC235+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n007.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 31 18:39:47 EDT 2022

% Result   : Theorem 1.62s 0.57s
% Output   : Refutation 1.62s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   88 (   9 unt;   0 def)
%            Number of atoms       :  812 ( 240 equ)
%            Maximal formula atoms :   64 (   9 avg)
%            Number of connectives : 1154 ( 430   ~; 400   |; 283   &)
%                                         (   4 <=>;  37  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   28 (   8 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   5 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;   7 con; 0-3 aty)
%            Number of variables   :  320 ( 217   !; 103   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f466,plain,
    $false,
    inference(avatar_sat_refutation,[],[f275,f285,f452,f458,f465]) ).

fof(f465,plain,
    ( spl17_2
    | ~ spl17_3
    | ~ spl17_7
    | ~ spl17_8 ),
    inference(avatar_contradiction_clause,[],[f464]) ).

fof(f464,plain,
    ( $false
    | spl17_2
    | ~ spl17_3
    | ~ spl17_7
    | ~ spl17_8 ),
    inference(subsumption_resolution,[],[f463,f447]) ).

fof(f447,plain,
    ( ssItem(sK14(sK9(sK12),nil,sK8(sK12)))
    | ~ spl17_7 ),
    inference(avatar_component_clause,[],[f445]) ).

fof(f445,plain,
    ( spl17_7
  <=> ssItem(sK14(sK9(sK12),nil,sK8(sK12))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_7])]) ).

fof(f463,plain,
    ( ~ ssItem(sK14(sK9(sK12),nil,sK8(sK12)))
    | spl17_2
    | ~ spl17_3
    | ~ spl17_8 ),
    inference(resolution,[],[f462,f215]) ).

fof(f215,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f133]) ).

fof(f133,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(f462,plain,
    ( memberP(nil,sK14(sK9(sK12),nil,sK8(sK12)))
    | spl17_2
    | ~ spl17_3
    | ~ spl17_8 ),
    inference(subsumption_resolution,[],[f461,f246]) ).

fof(f246,plain,
    ssList(sK12),
    inference(cnf_transformation,[],[f175]) ).

fof(f175,plain,
    ( ssList(sK10)
    & ssList(sK11)
    & ssList(sK12)
    & ! [X4] :
        ( ! [X5] :
            ( ! [X6] :
                ( ( ~ lt(X4,sK14(X4,X5,X6))
                  & memberP(X5,sK14(X4,X5,X6))
                  & ssItem(sK14(X4,X5,X6))
                  & leq(X4,sK14(X4,X5,X6))
                  & memberP(X6,sK14(X4,X5,X6)) )
                | ~ ssList(X6)
                | app(app(X5,cons(X4,nil)),X6) != sK10 )
            | ~ ssList(X5) )
        | ~ ssItem(X4) )
    & ssList(sK16)
    & ! [X10] :
        ( ! [X11] :
            ( ! [X12] :
                ( app(cons(X10,nil),X12) != sK12
                | ~ ssList(X12) )
            | app(X11,cons(X10,nil)) != sK15
            | ~ ssList(X11) )
        | ~ ssItem(X10) )
    & ! [X13] :
        ( ~ ssItem(X13)
        | ! [X14] :
            ( ~ ssList(X14)
            | app(cons(X13,nil),X14) != sK16
            | ! [X15] :
                ( ~ ssList(X15)
                | app(X15,cons(X13,nil)) != sK12 ) ) )
    & sK13 = app(app(sK15,sK12),sK16)
    & equalelemsP(sK12)
    & ssList(sK15)
    & sK10 = sK12
    & nil != sK10
    & sK11 = sK13
    & ssList(sK13)
    & ( nil != sK12
      | nil = sK13 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10,sK11,sK12,sK13,sK14,sK15,sK16])],[f167,f174,f173,f172,f171,f170,f169,f168]) ).

fof(f168,plain,
    ( ? [X0] :
        ( ssList(X0)
        & ? [X1] :
            ( ssList(X1)
            & ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( ! [X4] :
                        ( ! [X5] :
                            ( ! [X6] :
                                ( ? [X7] :
                                    ( ~ lt(X4,X7)
                                    & memberP(X5,X7)
                                    & ssItem(X7)
                                    & leq(X4,X7)
                                    & memberP(X6,X7) )
                                | ~ ssList(X6)
                                | app(app(X5,cons(X4,nil)),X6) != X0 )
                            | ~ ssList(X5) )
                        | ~ ssItem(X4) )
                    & ? [X8] :
                        ( ? [X9] :
                            ( ssList(X9)
                            & ! [X10] :
                                ( ! [X11] :
                                    ( ! [X12] :
                                        ( app(cons(X10,nil),X12) != X2
                                        | ~ ssList(X12) )
                                    | app(X11,cons(X10,nil)) != X8
                                    | ~ ssList(X11) )
                                | ~ ssItem(X10) )
                            & ! [X13] :
                                ( ~ ssItem(X13)
                                | ! [X14] :
                                    ( ~ ssList(X14)
                                    | app(cons(X13,nil),X14) != X9
                                    | ! [X15] :
                                        ( ~ ssList(X15)
                                        | app(X15,cons(X13,nil)) != X2 ) ) )
                            & app(app(X8,X2),X9) = X3
                            & equalelemsP(X2) )
                        & ssList(X8) )
                    & X0 = X2
                    & nil != X0
                    & X1 = X3
                    & ssList(X3)
                    & ( nil != X2
                      | nil = X3 ) ) ) ) )
   => ( ssList(sK10)
      & ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ! [X4] :
                      ( ! [X5] :
                          ( ! [X6] :
                              ( ? [X7] :
                                  ( ~ lt(X4,X7)
                                  & memberP(X5,X7)
                                  & ssItem(X7)
                                  & leq(X4,X7)
                                  & memberP(X6,X7) )
                              | ~ ssList(X6)
                              | app(app(X5,cons(X4,nil)),X6) != sK10 )
                          | ~ ssList(X5) )
                      | ~ ssItem(X4) )
                  & ? [X8] :
                      ( ? [X9] :
                          ( ssList(X9)
                          & ! [X10] :
                              ( ! [X11] :
                                  ( ! [X12] :
                                      ( app(cons(X10,nil),X12) != X2
                                      | ~ ssList(X12) )
                                  | app(X11,cons(X10,nil)) != X8
                                  | ~ ssList(X11) )
                              | ~ ssItem(X10) )
                          & ! [X13] :
                              ( ~ ssItem(X13)
                              | ! [X14] :
                                  ( ~ ssList(X14)
                                  | app(cons(X13,nil),X14) != X9
                                  | ! [X15] :
                                      ( ~ ssList(X15)
                                      | app(X15,cons(X13,nil)) != X2 ) ) )
                          & app(app(X8,X2),X9) = X3
                          & equalelemsP(X2) )
                      & ssList(X8) )
                  & sK10 = X2
                  & nil != sK10
                  & X1 = X3
                  & ssList(X3)
                  & ( nil != X2
                    | nil = X3 ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f169,plain,
    ( ? [X1] :
        ( ssList(X1)
        & ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( ! [X4] :
                    ( ! [X5] :
                        ( ! [X6] :
                            ( ? [X7] :
                                ( ~ lt(X4,X7)
                                & memberP(X5,X7)
                                & ssItem(X7)
                                & leq(X4,X7)
                                & memberP(X6,X7) )
                            | ~ ssList(X6)
                            | app(app(X5,cons(X4,nil)),X6) != sK10 )
                        | ~ ssList(X5) )
                    | ~ ssItem(X4) )
                & ? [X8] :
                    ( ? [X9] :
                        ( ssList(X9)
                        & ! [X10] :
                            ( ! [X11] :
                                ( ! [X12] :
                                    ( app(cons(X10,nil),X12) != X2
                                    | ~ ssList(X12) )
                                | app(X11,cons(X10,nil)) != X8
                                | ~ ssList(X11) )
                            | ~ ssItem(X10) )
                        & ! [X13] :
                            ( ~ ssItem(X13)
                            | ! [X14] :
                                ( ~ ssList(X14)
                                | app(cons(X13,nil),X14) != X9
                                | ! [X15] :
                                    ( ~ ssList(X15)
                                    | app(X15,cons(X13,nil)) != X2 ) ) )
                        & app(app(X8,X2),X9) = X3
                        & equalelemsP(X2) )
                    & ssList(X8) )
                & sK10 = X2
                & nil != sK10
                & X1 = X3
                & ssList(X3)
                & ( nil != X2
                  | nil = X3 ) ) ) )
   => ( ssList(sK11)
      & ? [X2] :
          ( ssList(X2)
          & ? [X3] :
              ( ! [X4] :
                  ( ! [X5] :
                      ( ! [X6] :
                          ( ? [X7] :
                              ( ~ lt(X4,X7)
                              & memberP(X5,X7)
                              & ssItem(X7)
                              & leq(X4,X7)
                              & memberP(X6,X7) )
                          | ~ ssList(X6)
                          | app(app(X5,cons(X4,nil)),X6) != sK10 )
                      | ~ ssList(X5) )
                  | ~ ssItem(X4) )
              & ? [X8] :
                  ( ? [X9] :
                      ( ssList(X9)
                      & ! [X10] :
                          ( ! [X11] :
                              ( ! [X12] :
                                  ( app(cons(X10,nil),X12) != X2
                                  | ~ ssList(X12) )
                              | app(X11,cons(X10,nil)) != X8
                              | ~ ssList(X11) )
                          | ~ ssItem(X10) )
                      & ! [X13] :
                          ( ~ ssItem(X13)
                          | ! [X14] :
                              ( ~ ssList(X14)
                              | app(cons(X13,nil),X14) != X9
                              | ! [X15] :
                                  ( ~ ssList(X15)
                                  | app(X15,cons(X13,nil)) != X2 ) ) )
                      & app(app(X8,X2),X9) = X3
                      & equalelemsP(X2) )
                  & ssList(X8) )
              & sK10 = X2
              & nil != sK10
              & sK11 = X3
              & ssList(X3)
              & ( nil != X2
                | nil = X3 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f170,plain,
    ( ? [X2] :
        ( ssList(X2)
        & ? [X3] :
            ( ! [X4] :
                ( ! [X5] :
                    ( ! [X6] :
                        ( ? [X7] :
                            ( ~ lt(X4,X7)
                            & memberP(X5,X7)
                            & ssItem(X7)
                            & leq(X4,X7)
                            & memberP(X6,X7) )
                        | ~ ssList(X6)
                        | app(app(X5,cons(X4,nil)),X6) != sK10 )
                    | ~ ssList(X5) )
                | ~ ssItem(X4) )
            & ? [X8] :
                ( ? [X9] :
                    ( ssList(X9)
                    & ! [X10] :
                        ( ! [X11] :
                            ( ! [X12] :
                                ( app(cons(X10,nil),X12) != X2
                                | ~ ssList(X12) )
                            | app(X11,cons(X10,nil)) != X8
                            | ~ ssList(X11) )
                        | ~ ssItem(X10) )
                    & ! [X13] :
                        ( ~ ssItem(X13)
                        | ! [X14] :
                            ( ~ ssList(X14)
                            | app(cons(X13,nil),X14) != X9
                            | ! [X15] :
                                ( ~ ssList(X15)
                                | app(X15,cons(X13,nil)) != X2 ) ) )
                    & app(app(X8,X2),X9) = X3
                    & equalelemsP(X2) )
                & ssList(X8) )
            & sK10 = X2
            & nil != sK10
            & sK11 = X3
            & ssList(X3)
            & ( nil != X2
              | nil = X3 ) ) )
   => ( ssList(sK12)
      & ? [X3] :
          ( ! [X4] :
              ( ! [X5] :
                  ( ! [X6] :
                      ( ? [X7] :
                          ( ~ lt(X4,X7)
                          & memberP(X5,X7)
                          & ssItem(X7)
                          & leq(X4,X7)
                          & memberP(X6,X7) )
                      | ~ ssList(X6)
                      | app(app(X5,cons(X4,nil)),X6) != sK10 )
                  | ~ ssList(X5) )
              | ~ ssItem(X4) )
          & ? [X8] :
              ( ? [X9] :
                  ( ssList(X9)
                  & ! [X10] :
                      ( ! [X11] :
                          ( ! [X12] :
                              ( app(cons(X10,nil),X12) != sK12
                              | ~ ssList(X12) )
                          | app(X11,cons(X10,nil)) != X8
                          | ~ ssList(X11) )
                      | ~ ssItem(X10) )
                  & ! [X13] :
                      ( ~ ssItem(X13)
                      | ! [X14] :
                          ( ~ ssList(X14)
                          | app(cons(X13,nil),X14) != X9
                          | ! [X15] :
                              ( ~ ssList(X15)
                              | app(X15,cons(X13,nil)) != sK12 ) ) )
                  & app(app(X8,sK12),X9) = X3
                  & equalelemsP(sK12) )
              & ssList(X8) )
          & sK10 = sK12
          & nil != sK10
          & sK11 = X3
          & ssList(X3)
          & ( nil != sK12
            | nil = X3 ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f171,plain,
    ( ? [X3] :
        ( ! [X4] :
            ( ! [X5] :
                ( ! [X6] :
                    ( ? [X7] :
                        ( ~ lt(X4,X7)
                        & memberP(X5,X7)
                        & ssItem(X7)
                        & leq(X4,X7)
                        & memberP(X6,X7) )
                    | ~ ssList(X6)
                    | app(app(X5,cons(X4,nil)),X6) != sK10 )
                | ~ ssList(X5) )
            | ~ ssItem(X4) )
        & ? [X8] :
            ( ? [X9] :
                ( ssList(X9)
                & ! [X10] :
                    ( ! [X11] :
                        ( ! [X12] :
                            ( app(cons(X10,nil),X12) != sK12
                            | ~ ssList(X12) )
                        | app(X11,cons(X10,nil)) != X8
                        | ~ ssList(X11) )
                    | ~ ssItem(X10) )
                & ! [X13] :
                    ( ~ ssItem(X13)
                    | ! [X14] :
                        ( ~ ssList(X14)
                        | app(cons(X13,nil),X14) != X9
                        | ! [X15] :
                            ( ~ ssList(X15)
                            | app(X15,cons(X13,nil)) != sK12 ) ) )
                & app(app(X8,sK12),X9) = X3
                & equalelemsP(sK12) )
            & ssList(X8) )
        & sK10 = sK12
        & nil != sK10
        & sK11 = X3
        & ssList(X3)
        & ( nil != sK12
          | nil = X3 ) )
   => ( ! [X4] :
          ( ! [X5] :
              ( ! [X6] :
                  ( ? [X7] :
                      ( ~ lt(X4,X7)
                      & memberP(X5,X7)
                      & ssItem(X7)
                      & leq(X4,X7)
                      & memberP(X6,X7) )
                  | ~ ssList(X6)
                  | app(app(X5,cons(X4,nil)),X6) != sK10 )
              | ~ ssList(X5) )
          | ~ ssItem(X4) )
      & ? [X8] :
          ( ? [X9] :
              ( ssList(X9)
              & ! [X10] :
                  ( ! [X11] :
                      ( ! [X12] :
                          ( app(cons(X10,nil),X12) != sK12
                          | ~ ssList(X12) )
                      | app(X11,cons(X10,nil)) != X8
                      | ~ ssList(X11) )
                  | ~ ssItem(X10) )
              & ! [X13] :
                  ( ~ ssItem(X13)
                  | ! [X14] :
                      ( ~ ssList(X14)
                      | app(cons(X13,nil),X14) != X9
                      | ! [X15] :
                          ( ~ ssList(X15)
                          | app(X15,cons(X13,nil)) != sK12 ) ) )
              & sK13 = app(app(X8,sK12),X9)
              & equalelemsP(sK12) )
          & ssList(X8) )
      & sK10 = sK12
      & nil != sK10
      & sK11 = sK13
      & ssList(sK13)
      & ( nil != sK12
        | nil = sK13 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f172,plain,
    ! [X4,X5,X6] :
      ( ? [X7] :
          ( ~ lt(X4,X7)
          & memberP(X5,X7)
          & ssItem(X7)
          & leq(X4,X7)
          & memberP(X6,X7) )
     => ( ~ lt(X4,sK14(X4,X5,X6))
        & memberP(X5,sK14(X4,X5,X6))
        & ssItem(sK14(X4,X5,X6))
        & leq(X4,sK14(X4,X5,X6))
        & memberP(X6,sK14(X4,X5,X6)) ) ),
    introduced(choice_axiom,[]) ).

fof(f173,plain,
    ( ? [X8] :
        ( ? [X9] :
            ( ssList(X9)
            & ! [X10] :
                ( ! [X11] :
                    ( ! [X12] :
                        ( app(cons(X10,nil),X12) != sK12
                        | ~ ssList(X12) )
                    | app(X11,cons(X10,nil)) != X8
                    | ~ ssList(X11) )
                | ~ ssItem(X10) )
            & ! [X13] :
                ( ~ ssItem(X13)
                | ! [X14] :
                    ( ~ ssList(X14)
                    | app(cons(X13,nil),X14) != X9
                    | ! [X15] :
                        ( ~ ssList(X15)
                        | app(X15,cons(X13,nil)) != sK12 ) ) )
            & sK13 = app(app(X8,sK12),X9)
            & equalelemsP(sK12) )
        & ssList(X8) )
   => ( ? [X9] :
          ( ssList(X9)
          & ! [X10] :
              ( ! [X11] :
                  ( ! [X12] :
                      ( app(cons(X10,nil),X12) != sK12
                      | ~ ssList(X12) )
                  | app(X11,cons(X10,nil)) != sK15
                  | ~ ssList(X11) )
              | ~ ssItem(X10) )
          & ! [X13] :
              ( ~ ssItem(X13)
              | ! [X14] :
                  ( ~ ssList(X14)
                  | app(cons(X13,nil),X14) != X9
                  | ! [X15] :
                      ( ~ ssList(X15)
                      | app(X15,cons(X13,nil)) != sK12 ) ) )
          & app(app(sK15,sK12),X9) = sK13
          & equalelemsP(sK12) )
      & ssList(sK15) ) ),
    introduced(choice_axiom,[]) ).

fof(f174,plain,
    ( ? [X9] :
        ( ssList(X9)
        & ! [X10] :
            ( ! [X11] :
                ( ! [X12] :
                    ( app(cons(X10,nil),X12) != sK12
                    | ~ ssList(X12) )
                | app(X11,cons(X10,nil)) != sK15
                | ~ ssList(X11) )
            | ~ ssItem(X10) )
        & ! [X13] :
            ( ~ ssItem(X13)
            | ! [X14] :
                ( ~ ssList(X14)
                | app(cons(X13,nil),X14) != X9
                | ! [X15] :
                    ( ~ ssList(X15)
                    | app(X15,cons(X13,nil)) != sK12 ) ) )
        & app(app(sK15,sK12),X9) = sK13
        & equalelemsP(sK12) )
   => ( ssList(sK16)
      & ! [X10] :
          ( ! [X11] :
              ( ! [X12] :
                  ( app(cons(X10,nil),X12) != sK12
                  | ~ ssList(X12) )
              | app(X11,cons(X10,nil)) != sK15
              | ~ ssList(X11) )
          | ~ ssItem(X10) )
      & ! [X13] :
          ( ~ ssItem(X13)
          | ! [X14] :
              ( ~ ssList(X14)
              | app(cons(X13,nil),X14) != sK16
              | ! [X15] :
                  ( ~ ssList(X15)
                  | app(X15,cons(X13,nil)) != sK12 ) ) )
      & sK13 = app(app(sK15,sK12),sK16)
      & equalelemsP(sK12) ) ),
    introduced(choice_axiom,[]) ).

fof(f167,plain,
    ? [X0] :
      ( ssList(X0)
      & ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ! [X4] :
                      ( ! [X5] :
                          ( ! [X6] :
                              ( ? [X7] :
                                  ( ~ lt(X4,X7)
                                  & memberP(X5,X7)
                                  & ssItem(X7)
                                  & leq(X4,X7)
                                  & memberP(X6,X7) )
                              | ~ ssList(X6)
                              | app(app(X5,cons(X4,nil)),X6) != X0 )
                          | ~ ssList(X5) )
                      | ~ ssItem(X4) )
                  & ? [X8] :
                      ( ? [X9] :
                          ( ssList(X9)
                          & ! [X10] :
                              ( ! [X11] :
                                  ( ! [X12] :
                                      ( app(cons(X10,nil),X12) != X2
                                      | ~ ssList(X12) )
                                  | app(X11,cons(X10,nil)) != X8
                                  | ~ ssList(X11) )
                              | ~ ssItem(X10) )
                          & ! [X13] :
                              ( ~ ssItem(X13)
                              | ! [X14] :
                                  ( ~ ssList(X14)
                                  | app(cons(X13,nil),X14) != X9
                                  | ! [X15] :
                                      ( ~ ssList(X15)
                                      | app(X15,cons(X13,nil)) != X2 ) ) )
                          & app(app(X8,X2),X9) = X3
                          & equalelemsP(X2) )
                      & ssList(X8) )
                  & X0 = X2
                  & nil != X0
                  & X1 = X3
                  & ssList(X3)
                  & ( nil != X2
                    | nil = X3 ) ) ) ) ),
    inference(rectify,[],[f120]) ).

fof(f120,plain,
    ? [X0] :
      ( ssList(X0)
      & ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ! [X12] :
                      ( ! [X13] :
                          ( ! [X14] :
                              ( ? [X15] :
                                  ( ~ lt(X12,X15)
                                  & memberP(X13,X15)
                                  & ssItem(X15)
                                  & leq(X12,X15)
                                  & memberP(X14,X15) )
                              | ~ ssList(X14)
                              | app(app(X13,cons(X12,nil)),X14) != X0 )
                          | ~ ssList(X13) )
                      | ~ ssItem(X12) )
                  & ? [X4] :
                      ( ? [X5] :
                          ( ssList(X5)
                          & ! [X9] :
                              ( ! [X10] :
                                  ( ! [X11] :
                                      ( app(cons(X9,nil),X11) != X2
                                      | ~ ssList(X11) )
                                  | app(X10,cons(X9,nil)) != X4
                                  | ~ ssList(X10) )
                              | ~ ssItem(X9) )
                          & ! [X6] :
                              ( ~ ssItem(X6)
                              | ! [X7] :
                                  ( ~ ssList(X7)
                                  | app(cons(X6,nil),X7) != X5
                                  | ! [X8] :
                                      ( ~ ssList(X8)
                                      | app(X8,cons(X6,nil)) != X2 ) ) )
                          & app(app(X4,X2),X5) = X3
                          & equalelemsP(X2) )
                      & ssList(X4) )
                  & X0 = X2
                  & nil != X0
                  & X1 = X3
                  & ssList(X3)
                  & ( nil != X2
                    | nil = X3 ) ) ) ) ),
    inference(flattening,[],[f119]) ).

fof(f119,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ? [X4] :
                      ( ? [X5] :
                          ( ! [X9] :
                              ( ! [X10] :
                                  ( ! [X11] :
                                      ( app(cons(X9,nil),X11) != X2
                                      | ~ ssList(X11) )
                                  | app(X10,cons(X9,nil)) != X4
                                  | ~ ssList(X10) )
                              | ~ ssItem(X9) )
                          & equalelemsP(X2)
                          & ! [X6] :
                              ( ~ ssItem(X6)
                              | ! [X7] :
                                  ( ~ ssList(X7)
                                  | app(cons(X6,nil),X7) != X5
                                  | ! [X8] :
                                      ( ~ ssList(X8)
                                      | app(X8,cons(X6,nil)) != X2 ) ) )
                          & app(app(X4,X2),X5) = X3
                          & ssList(X5) )
                      & ssList(X4) )
                  & X1 = X3
                  & nil != X0
                  & ( nil != X2
                    | nil = X3 )
                  & ! [X12] :
                      ( ! [X13] :
                          ( ! [X14] :
                              ( ~ ssList(X14)
                              | ? [X15] :
                                  ( memberP(X13,X15)
                                  & memberP(X14,X15)
                                  & ~ lt(X12,X15)
                                  & leq(X12,X15)
                                  & ssItem(X15) )
                              | app(app(X13,cons(X12,nil)),X14) != X0 )
                          | ~ ssList(X13) )
                      | ~ ssItem(X12) )
                  & X0 = X2
                  & 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] :
                          ( ssList(X4)
                         => ! [X5] :
                              ( ssList(X5)
                             => ( ? [X9] :
                                    ( ssItem(X9)
                                    & ? [X10] :
                                        ( ssList(X10)
                                        & app(X10,cons(X9,nil)) = X4
                                        & ? [X11] :
                                            ( app(cons(X9,nil),X11) = X2
                                            & ssList(X11) ) ) )
                                | ~ equalelemsP(X2)
                                | ? [X6] :
                                    ( ssItem(X6)
                                    & ? [X7] :
                                        ( app(cons(X6,nil),X7) = X5
                                        & ? [X8] :
                                            ( app(X8,cons(X6,nil)) = X2
                                            & ssList(X8) )
                                        & ssList(X7) ) )
                                | app(app(X4,X2),X5) != X3 ) ) )
                      | X1 != X3
                      | nil = X0
                      | ( nil != X3
                        & nil = X2 )
                      | ? [X12] :
                          ( ? [X13] :
                              ( ? [X14] :
                                  ( ssList(X14)
                                  & ! [X15] :
                                      ( ssItem(X15)
                                     => ( ~ memberP(X13,X15)
                                        | ~ memberP(X14,X15)
                                        | lt(X12,X15)
                                        | ~ leq(X12,X15) ) )
                                  & app(app(X13,cons(X12,nil)),X14) = X0 )
                              & ssList(X13) )
                          & ssItem(X12) )
                      | X0 != X2 ) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( nil != X3
                        & nil = X2 )
                      | ! [X8] :
                          ( ssList(X8)
                         => ! [X9] :
                              ( ssList(X9)
                             => ( app(app(X8,X2),X9) != X3
                                | ? [X13] :
                                    ( ssItem(X13)
                                    & ? [X14] :
                                        ( ? [X15] :
                                            ( app(X15,cons(X13,nil)) = X2
                                            & ssList(X15) )
                                        & app(cons(X13,nil),X14) = X9
                                        & ssList(X14) ) )
                                | ? [X10] :
                                    ( ssItem(X10)
                                    & ? [X11] :
                                        ( app(X11,cons(X10,nil)) = X8
                                        & ? [X12] :
                                            ( app(cons(X10,nil),X12) = X2
                                            & ssList(X12) )
                                        & ssList(X11) ) )
                                | ~ equalelemsP(X2) ) ) )
                      | nil = X0
                      | X0 != X2
                      | ? [X4] :
                          ( ssItem(X4)
                          & ? [X5] :
                              ( ssList(X5)
                              & ? [X6] :
                                  ( app(app(X5,cons(X4,nil)),X6) = X0
                                  & ssList(X6)
                                  & ! [X7] :
                                      ( ssItem(X7)
                                     => ( lt(X4,X7)
                                        | ~ memberP(X5,X7)
                                        | ~ leq(X4,X7)
                                        | ~ memberP(X6,X7) ) ) ) ) )
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( nil != X3
                      & nil = X2 )
                    | ! [X8] :
                        ( ssList(X8)
                       => ! [X9] :
                            ( ssList(X9)
                           => ( app(app(X8,X2),X9) != X3
                              | ? [X13] :
                                  ( ssItem(X13)
                                  & ? [X14] :
                                      ( ? [X15] :
                                          ( app(X15,cons(X13,nil)) = X2
                                          & ssList(X15) )
                                      & app(cons(X13,nil),X14) = X9
                                      & ssList(X14) ) )
                              | ? [X10] :
                                  ( ssItem(X10)
                                  & ? [X11] :
                                      ( app(X11,cons(X10,nil)) = X8
                                      & ? [X12] :
                                          ( app(cons(X10,nil),X12) = X2
                                          & ssList(X12) )
                                      & ssList(X11) ) )
                              | ~ equalelemsP(X2) ) ) )
                    | nil = X0
                    | X0 != X2
                    | ? [X4] :
                        ( ssItem(X4)
                        & ? [X5] :
                            ( ssList(X5)
                            & ? [X6] :
                                ( app(app(X5,cons(X4,nil)),X6) = X0
                                & ssList(X6)
                                & ! [X7] :
                                    ( ssItem(X7)
                                   => ( lt(X4,X7)
                                      | ~ memberP(X5,X7)
                                      | ~ leq(X4,X7)
                                      | ~ memberP(X6,X7) ) ) ) ) )
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(f461,plain,
    ( memberP(nil,sK14(sK9(sK12),nil,sK8(sK12)))
    | ~ ssList(sK12)
    | spl17_2
    | ~ spl17_3
    | ~ spl17_8 ),
    inference(subsumption_resolution,[],[f460,f450]) ).

fof(f450,plain,
    ( ssList(cons(sK9(sK12),nil))
    | ~ spl17_8 ),
    inference(avatar_component_clause,[],[f449]) ).

fof(f449,plain,
    ( spl17_8
  <=> ssList(cons(sK9(sK12),nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_8])]) ).

fof(f460,plain,
    ( ~ ssList(cons(sK9(sK12),nil))
    | memberP(nil,sK14(sK9(sK12),nil,sK8(sK12)))
    | ~ ssList(sK12)
    | spl17_2
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f459,f273]) ).

fof(f273,plain,
    ( nil != sK12
    | spl17_2 ),
    inference(avatar_component_clause,[],[f271]) ).

fof(f271,plain,
    ( spl17_2
  <=> nil = sK12 ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_2])]) ).

fof(f459,plain,
    ( nil = sK12
    | memberP(nil,sK14(sK9(sK12),nil,sK8(sK12)))
    | ~ ssList(sK12)
    | ~ ssList(cons(sK9(sK12),nil))
    | ~ spl17_3 ),
    inference(equality_resolution,[],[f434]) ).

fof(f434,plain,
    ( ! [X0] :
        ( sK12 != X0
        | ~ ssList(X0)
        | nil = X0
        | memberP(nil,sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(cons(sK9(X0),nil)) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f433,f227]) ).

fof(f227,plain,
    ! [X0] :
      ( ssItem(sK9(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f166]) ).

fof(f166,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ( ssList(sK8(X0))
        & cons(sK9(X0),sK8(X0)) = X0
        & ssItem(sK9(X0)) )
      | nil = X0 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9])],[f129,f165,f164]) ).

fof(f164,plain,
    ! [X0] :
      ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) ) )
     => ( ssList(sK8(X0))
        & ? [X2] :
            ( cons(X2,sK8(X0)) = X0
            & ssItem(X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f165,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,sK8(X0)) = X0
          & ssItem(X2) )
     => ( cons(sK9(X0),sK8(X0)) = X0
        & ssItem(sK9(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f129,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) ) )
      | nil = X0 ),
    inference(flattening,[],[f128]) ).

fof(f128,plain,
    ! [X0] :
      ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) ) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f20]) ).

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

fof(f433,plain,
    ( ! [X0] :
        ( ~ ssItem(sK9(X0))
        | nil = X0
        | sK12 != X0
        | ~ ssList(X0)
        | memberP(nil,sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(cons(sK9(X0),nil)) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f432,f229]) ).

fof(f229,plain,
    ! [X0] :
      ( ssList(sK8(X0))
      | ~ ssList(X0)
      | nil = X0 ),
    inference(cnf_transformation,[],[f166]) ).

fof(f432,plain,
    ( ! [X0] :
        ( nil = X0
        | memberP(nil,sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(cons(sK9(X0),nil))
        | ~ ssList(X0)
        | ~ ssList(sK8(X0))
        | sK12 != X0
        | ~ ssItem(sK9(X0)) )
    | ~ spl17_3 ),
    inference(superposition,[],[f406,f228]) ).

fof(f228,plain,
    ! [X0] :
      ( cons(sK9(X0),sK8(X0)) = X0
      | ~ ssList(X0)
      | nil = X0 ),
    inference(cnf_transformation,[],[f166]) ).

fof(f406,plain,
    ( ! [X14,X15] :
        ( cons(X14,X15) != sK12
        | ~ ssList(X15)
        | ~ ssItem(X14)
        | memberP(nil,sK14(X14,nil,X15))
        | ~ ssList(cons(X14,nil)) )
    | ~ spl17_3 ),
    inference(duplicate_literal_removal,[],[f387]) ).

fof(f387,plain,
    ( ! [X14,X15] :
        ( ~ ssList(X15)
        | memberP(nil,sK14(X14,nil,X15))
        | ~ ssList(cons(X14,nil))
        | cons(X14,X15) != sK12
        | ~ ssList(X15)
        | ~ ssItem(X14)
        | ~ ssItem(X14) )
    | ~ spl17_3 ),
    inference(superposition,[],[f295,f203]) ).

fof(f203,plain,
    ! [X0,X1] :
      ( cons(X1,X0) = app(cons(X1,nil),X0)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f115]) ).

fof(f115,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ ssItem(X1)
          | cons(X1,X0) = app(cons(X1,nil),X0) )
      | ~ 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(f295,plain,
    ( ! [X4,X5] :
        ( app(cons(X4,nil),X5) != sK12
        | ~ ssList(cons(X4,nil))
        | memberP(nil,sK14(X4,nil,X5))
        | ~ ssItem(X4)
        | ~ ssList(X5) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f288,f278]) ).

fof(f278,plain,
    ( ssList(nil)
    | ~ spl17_3 ),
    inference(avatar_component_clause,[],[f277]) ).

fof(f277,plain,
    ( spl17_3
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl17_3])]) ).

fof(f288,plain,
    ! [X4,X5] :
      ( memberP(nil,sK14(X4,nil,X5))
      | app(cons(X4,nil),X5) != sK12
      | ~ ssList(cons(X4,nil))
      | ~ ssItem(X4)
      | ~ ssList(nil)
      | ~ ssList(X5) ),
    inference(superposition,[],[f252,f177]) ).

fof(f177,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | app(nil,X0) = X0 ),
    inference(ennf_transformation,[],[f28]) ).

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

fof(f252,plain,
    ! [X6,X4,X5] :
      ( app(app(X5,cons(X4,nil)),X6) != sK12
      | memberP(X5,sK14(X4,X5,X6))
      | ~ ssItem(X4)
      | ~ ssList(X6)
      | ~ ssList(X5) ),
    inference(definition_unfolding,[],[f244,f234]) ).

fof(f234,plain,
    sK10 = sK12,
    inference(cnf_transformation,[],[f175]) ).

fof(f244,plain,
    ! [X6,X4,X5] :
      ( memberP(X5,sK14(X4,X5,X6))
      | ~ ssList(X6)
      | app(app(X5,cons(X4,nil)),X6) != sK10
      | ~ ssList(X5)
      | ~ ssItem(X4) ),
    inference(cnf_transformation,[],[f175]) ).

fof(f458,plain,
    ( spl17_2
    | ~ spl17_3
    | spl17_8 ),
    inference(avatar_contradiction_clause,[],[f457]) ).

fof(f457,plain,
    ( $false
    | spl17_2
    | ~ spl17_3
    | spl17_8 ),
    inference(subsumption_resolution,[],[f456,f273]) ).

fof(f456,plain,
    ( nil = sK12
    | ~ spl17_3
    | spl17_8 ),
    inference(subsumption_resolution,[],[f455,f246]) ).

fof(f455,plain,
    ( ~ ssList(sK12)
    | nil = sK12
    | ~ spl17_3
    | spl17_8 ),
    inference(resolution,[],[f454,f227]) ).

fof(f454,plain,
    ( ~ ssItem(sK9(sK12))
    | ~ spl17_3
    | spl17_8 ),
    inference(subsumption_resolution,[],[f453,f278]) ).

fof(f453,plain,
    ( ~ ssList(nil)
    | ~ ssItem(sK9(sK12))
    | spl17_8 ),
    inference(resolution,[],[f451,f187]) ).

fof(f187,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssList(X0)
      | ~ ssItem(X1) ),
    inference(cnf_transformation,[],[f135]) ).

fof(f135,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(f451,plain,
    ( ~ ssList(cons(sK9(sK12),nil))
    | spl17_8 ),
    inference(avatar_component_clause,[],[f449]) ).

fof(f452,plain,
    ( spl17_7
    | ~ spl17_8
    | spl17_2
    | ~ spl17_3 ),
    inference(avatar_split_clause,[],[f443,f277,f271,f449,f445]) ).

fof(f443,plain,
    ( ~ ssList(cons(sK9(sK12),nil))
    | ssItem(sK14(sK9(sK12),nil,sK8(sK12)))
    | spl17_2
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f442,f246]) ).

fof(f442,plain,
    ( ~ ssList(cons(sK9(sK12),nil))
    | ~ ssList(sK12)
    | ssItem(sK14(sK9(sK12),nil,sK8(sK12)))
    | spl17_2
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f441,f273]) ).

fof(f441,plain,
    ( nil = sK12
    | ~ ssList(cons(sK9(sK12),nil))
    | ssItem(sK14(sK9(sK12),nil,sK8(sK12)))
    | ~ ssList(sK12)
    | ~ spl17_3 ),
    inference(equality_resolution,[],[f428]) ).

fof(f428,plain,
    ( ! [X0] :
        ( sK12 != X0
        | nil = X0
        | ~ ssList(X0)
        | ssItem(sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(cons(sK9(X0),nil)) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f427,f227]) ).

fof(f427,plain,
    ( ! [X0] :
        ( ~ ssItem(sK9(X0))
        | sK12 != X0
        | ~ ssList(cons(sK9(X0),nil))
        | nil = X0
        | ssItem(sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(X0) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f426,f229]) ).

fof(f426,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | ~ ssList(cons(sK9(X0),nil))
        | ssItem(sK14(sK9(X0),nil,sK8(X0)))
        | ~ ssList(sK8(X0))
        | nil = X0
        | sK12 != X0
        | ~ ssItem(sK9(X0)) )
    | ~ spl17_3 ),
    inference(superposition,[],[f410,f228]) ).

fof(f410,plain,
    ( ! [X12,X13] :
        ( cons(X12,X13) != sK12
        | ~ ssList(cons(X12,nil))
        | ~ ssItem(X12)
        | ssItem(sK14(X12,nil,X13))
        | ~ ssList(X13) )
    | ~ spl17_3 ),
    inference(duplicate_literal_removal,[],[f386]) ).

fof(f386,plain,
    ( ! [X12,X13] :
        ( ~ ssList(cons(X12,nil))
        | ~ ssList(X13)
        | ~ ssList(X13)
        | ~ ssItem(X12)
        | cons(X12,X13) != sK12
        | ssItem(sK14(X12,nil,X13))
        | ~ ssItem(X12) )
    | ~ spl17_3 ),
    inference(superposition,[],[f294,f203]) ).

fof(f294,plain,
    ( ! [X8,X9] :
        ( app(cons(X8,nil),X9) != sK12
        | ssItem(sK14(X8,nil,X9))
        | ~ ssList(X9)
        | ~ ssList(cons(X8,nil))
        | ~ ssItem(X8) )
    | ~ spl17_3 ),
    inference(subsumption_resolution,[],[f290,f278]) ).

fof(f290,plain,
    ! [X8,X9] :
      ( app(cons(X8,nil),X9) != sK12
      | ~ ssItem(X8)
      | ~ ssList(cons(X8,nil))
      | ssItem(sK14(X8,nil,X9))
      | ~ ssList(X9)
      | ~ ssList(nil) ),
    inference(superposition,[],[f253,f177]) ).

fof(f253,plain,
    ! [X6,X4,X5] :
      ( app(app(X5,cons(X4,nil)),X6) != sK12
      | ~ ssItem(X4)
      | ~ ssList(X6)
      | ssItem(sK14(X4,X5,X6))
      | ~ ssList(X5) ),
    inference(definition_unfolding,[],[f243,f234]) ).

fof(f243,plain,
    ! [X6,X4,X5] :
      ( ssItem(sK14(X4,X5,X6))
      | ~ ssList(X6)
      | app(app(X5,cons(X4,nil)),X6) != sK10
      | ~ ssList(X5)
      | ~ ssItem(X4) ),
    inference(cnf_transformation,[],[f175]) ).

fof(f285,plain,
    spl17_3,
    inference(avatar_split_clause,[],[f186,f277]) ).

fof(f186,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f275,plain,
    ~ spl17_2,
    inference(avatar_split_clause,[],[f256,f271]) ).

fof(f256,plain,
    nil != sK12,
    inference(definition_unfolding,[],[f233,f234]) ).

fof(f233,plain,
    nil != sK10,
    inference(cnf_transformation,[],[f175]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem    : SWC235+1 : TPTP v8.1.0. Released v2.4.0.
% 0.04/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n007.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 30 18:26:16 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.21/0.52  % (5105)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.52  % (5105)Instruction limit reached!
% 0.21/0.52  % (5105)------------------------------
% 0.21/0.52  % (5105)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52  % (5092)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.21/0.52  % (5112)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.21/0.52  % (5097)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.21/0.52  % (5092)Instruction limit reached!
% 0.21/0.52  % (5092)------------------------------
% 0.21/0.52  % (5092)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52  % (5092)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52  % (5092)Termination reason: Unknown
% 0.21/0.52  % (5092)Termination phase: Preprocessing 3
% 0.21/0.52  
% 0.21/0.52  % (5092)Memory used [KB]: 1663
% 0.21/0.52  % (5092)Time elapsed: 0.003 s
% 0.21/0.52  % (5092)Instructions burned: 4 (million)
% 0.21/0.52  % (5092)------------------------------
% 0.21/0.52  % (5092)------------------------------
% 0.21/0.53  % (5104)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.21/0.53  % (5093)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.53  % (5105)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (5105)Termination reason: Unknown
% 0.21/0.53  % (5105)Termination phase: Preprocessing 3
% 0.21/0.53  
% 0.21/0.53  % (5105)Memory used [KB]: 1791
% 0.21/0.53  % (5105)Time elapsed: 0.005 s
% 0.21/0.53  % (5105)Instructions burned: 7 (million)
% 0.21/0.53  % (5105)------------------------------
% 0.21/0.53  % (5105)------------------------------
% 0.21/0.53  % (5094)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.21/0.53  % (5104)Instruction limit reached!
% 0.21/0.53  % (5104)------------------------------
% 0.21/0.53  % (5104)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (5104)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (5104)Termination reason: Unknown
% 0.21/0.53  % (5104)Termination phase: Preprocessing 3
% 0.21/0.53  
% 0.21/0.53  % (5104)Memory used [KB]: 1663
% 0.21/0.53  % (5104)Time elapsed: 0.005 s
% 0.21/0.53  % (5104)Instructions burned: 4 (million)
% 0.21/0.53  % (5104)------------------------------
% 0.21/0.53  % (5104)------------------------------
% 0.21/0.53  % (5090)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.21/0.53  % (5108)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.21/0.53  % (5108)Instruction limit reached!
% 0.21/0.53  % (5108)------------------------------
% 0.21/0.53  % (5108)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (5108)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (5108)Termination reason: Unknown
% 0.21/0.53  % (5108)Termination phase: SInE selection
% 0.21/0.53  
% 0.21/0.53  % (5108)Memory used [KB]: 1407
% 0.21/0.53  % (5108)Time elapsed: 0.002 s
% 0.21/0.53  % (5108)Instructions burned: 2 (million)
% 0.21/0.53  % (5108)------------------------------
% 0.21/0.53  % (5108)------------------------------
% 0.21/0.53  % (5113)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 1.38/0.54  % (5118)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.38/0.54  % (5095)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 1.38/0.54  % (5116)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.38/0.54  % (5096)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 1.38/0.54  % (5103)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.38/0.54  % (5114)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.38/0.54  % (5110)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 1.38/0.54  % (5117)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 1.38/0.54  % (5091)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 1.38/0.54  % (5100)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 1.38/0.54  % (5102)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 1.38/0.55  % (5115)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 1.38/0.55  % (5119)lrs-11_1:1_nm=0:sac=on:sd=4:ss=axioms:st=3.0:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/24Mi)
% 1.38/0.55  % (5106)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.38/0.55  % (5098)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.38/0.55  % (5109)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 1.38/0.56  % (5094)Instruction limit reached!
% 1.38/0.56  % (5094)------------------------------
% 1.38/0.56  % (5094)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.38/0.56  % (5094)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.38/0.56  % (5094)Termination reason: Unknown
% 1.38/0.56  % (5094)Termination phase: Saturation
% 1.38/0.56  
% 1.38/0.56  % (5094)Memory used [KB]: 6268
% 1.38/0.56  % (5094)Time elapsed: 0.139 s
% 1.38/0.56  % (5094)Instructions burned: 14 (million)
% 1.38/0.56  % (5094)------------------------------
% 1.38/0.56  % (5094)------------------------------
% 1.38/0.56  % (5118)Instruction limit reached!
% 1.38/0.56  % (5118)------------------------------
% 1.38/0.56  % (5118)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.38/0.56  % (5118)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.38/0.56  % (5118)Termination reason: Unknown
% 1.38/0.56  % (5118)Termination phase: Function definition elimination
% 1.38/0.56  
% 1.38/0.56  % (5118)Memory used [KB]: 1791
% 1.38/0.56  % (5118)Time elapsed: 0.005 s
% 1.38/0.56  % (5118)Instructions burned: 8 (million)
% 1.38/0.56  % (5118)------------------------------
% 1.38/0.56  % (5118)------------------------------
% 1.38/0.56  % (5107)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.38/0.56  % (5107)Instruction limit reached!
% 1.38/0.56  % (5107)------------------------------
% 1.38/0.56  % (5107)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.38/0.56  % (5107)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.38/0.56  % (5107)Termination reason: Unknown
% 1.38/0.56  % (5107)Termination phase: Preprocessing 3
% 1.38/0.56  
% 1.38/0.56  % (5107)Memory used [KB]: 1663
% 1.38/0.56  % (5107)Time elapsed: 0.003 s
% 1.38/0.56  % (5107)Instructions burned: 4 (million)
% 1.38/0.56  % (5107)------------------------------
% 1.38/0.56  % (5107)------------------------------
% 1.62/0.56  % (5101)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.62/0.56  % (5099)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 1.62/0.56  % (5111)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.62/0.56  % (5091)Instruction limit reached!
% 1.62/0.56  % (5091)------------------------------
% 1.62/0.56  % (5091)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.62/0.56  % (5091)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.62/0.56  % (5091)Termination reason: Unknown
% 1.62/0.56  % (5091)Termination phase: Saturation
% 1.62/0.56  
% 1.62/0.56  % (5091)Memory used [KB]: 6396
% 1.62/0.56  % (5091)Time elapsed: 0.008 s
% 1.62/0.56  % (5091)Instructions burned: 13 (million)
% 1.62/0.56  % (5091)------------------------------
% 1.62/0.56  % (5091)------------------------------
% 1.62/0.56  % (5101)Instruction limit reached!
% 1.62/0.56  % (5101)------------------------------
% 1.62/0.56  % (5101)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.62/0.56  % (5101)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.62/0.56  % (5101)Termination reason: Unknown
% 1.62/0.56  % (5101)Termination phase: Saturation
% 1.62/0.56  
% 1.62/0.56  % (5101)Memory used [KB]: 6140
% 1.62/0.56  % (5101)Time elapsed: 0.004 s
% 1.62/0.56  % (5101)Instructions burned: 7 (million)
% 1.62/0.56  % (5101)------------------------------
% 1.62/0.56  % (5101)------------------------------
% 1.62/0.56  % (5102)Instruction limit reached!
% 1.62/0.56  % (5102)------------------------------
% 1.62/0.56  % (5102)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.62/0.56  % (5102)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.62/0.56  % (5102)Termination reason: Unknown
% 1.62/0.56  % (5102)Termination phase: Saturation
% 1.62/0.56  
% 1.62/0.56  % (5102)Memory used [KB]: 2046
% 1.62/0.56  % (5102)Time elapsed: 0.170 s
% 1.62/0.56  % (5102)Instructions burned: 17 (million)
% 1.62/0.56  % (5102)------------------------------
% 1.62/0.56  % (5102)------------------------------
% 1.62/0.57  % (5096)First to succeed.
% 1.62/0.57  % (5100)Refutation not found, incomplete strategy% (5100)------------------------------
% 1.62/0.57  % (5100)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.62/0.57  % (5100)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.62/0.57  % (5100)Termination reason: Refutation not found, incomplete strategy
% 1.62/0.57  
% 1.62/0.57  % (5100)Memory used [KB]: 6396
% 1.62/0.57  % (5100)Time elapsed: 0.149 s
% 1.62/0.57  % (5100)Instructions burned: 11 (million)
% 1.62/0.57  % (5100)------------------------------
% 1.62/0.57  % (5100)------------------------------
% 1.62/0.57  % (5096)Refutation found. Thanks to Tanya!
% 1.62/0.57  % SZS status Theorem for theBenchmark
% 1.62/0.57  % SZS output start Proof for theBenchmark
% See solution above
% 1.62/0.57  % (5096)------------------------------
% 1.62/0.57  % (5096)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.62/0.57  % (5096)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.62/0.57  % (5096)Termination reason: Refutation
% 1.62/0.57  
% 1.62/0.57  % (5096)Memory used [KB]: 6268
% 1.62/0.57  % (5096)Time elapsed: 0.113 s
% 1.62/0.57  % (5096)Instructions burned: 17 (million)
% 1.62/0.57  % (5096)------------------------------
% 1.62/0.57  % (5096)------------------------------
% 1.62/0.57  % (5089)Success in time 0.212 s
%------------------------------------------------------------------------------