TSTP Solution File: SWC312+1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC312+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_sat --cores 0 -t %d %s

% Computer : n024.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 18:43:05 EDT 2022

% Result   : Theorem 1.65s 0.61s
% Output   : Refutation 1.65s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   73 (  17 unt;   0 def)
%            Number of atoms       :  397 ( 218 equ)
%            Maximal formula atoms :   40 (   5 avg)
%            Number of connectives :  501 ( 177   ~; 160   |; 146   &)
%                                         (   0 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;  10 con; 0-2 aty)
%            Number of variables   :  102 (  54   !;  48   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f656,plain,
    $false,
    inference(subsumption_resolution,[],[f655,f650]) ).

fof(f650,plain,
    nil = app(sK27,sF59),
    inference(backward_demodulation,[],[f592,f649]) ).

fof(f649,plain,
    nil = sF60,
    inference(resolution,[],[f641,f642]) ).

fof(f642,plain,
    neq(nil,nil),
    inference(trivial_inequality_removal,[],[f639]) ).

fof(f639,plain,
    ( neq(nil,nil)
    | nil != nil ),
    inference(backward_demodulation,[],[f626,f636]) ).

fof(f636,plain,
    nil = sK22,
    inference(trivial_inequality_removal,[],[f635]) ).

fof(f635,plain,
    ( nil = sK22
    | nil != nil ),
    inference(superposition,[],[f610,f629]) ).

fof(f629,plain,
    nil = sK25,
    inference(backward_demodulation,[],[f421,f624]) ).

fof(f624,plain,
    nil = sK23,
    inference(subsumption_resolution,[],[f623,f616]) ).

fof(f616,plain,
    ( sF60 = sK22
    | nil = sK23 ),
    inference(resolution,[],[f608,f417]) ).

fof(f417,plain,
    ( neq(sK23,nil)
    | nil = sK23 ),
    inference(cnf_transformation,[],[f272]) ).

fof(f272,plain,
    ( sK23 = sK25
    & sK22 = sK24
    & ( ( ! [X4] :
            ( ! [X5] :
                ( app(cons(X4,nil),X5) != sK23
                | app(X5,cons(X4,nil)) != sK22
                | ~ ssList(X5) )
            | ~ ssItem(X4) )
        & neq(sK23,nil) )
      | ( nil = sK23
        & nil != sK22 ) )
    & ssList(sK25)
    & ( nil != sK25
      | nil = sK24 )
    & ( ~ neq(sK25,nil)
      | ( app(sK27,cons(sK26,nil)) = sK24
        & app(cons(sK26,nil),sK27) = sK25
        & ssList(sK27)
        & ssItem(sK26) ) )
    & ssList(sK24)
    & ssList(sK23)
    & ssList(sK22) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK22,sK23,sK24,sK25,sK26,sK27])],[f210,f271,f270,f269,f268,f267,f266]) ).

fof(f266,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( X1 = X3
                    & X0 = X2
                    & ( ( ! [X4] :
                            ( ! [X5] :
                                ( app(cons(X4,nil),X5) != X1
                                | app(X5,cons(X4,nil)) != X0
                                | ~ ssList(X5) )
                            | ~ ssItem(X4) )
                        & neq(X1,nil) )
                      | ( nil = X1
                        & nil != X0 ) )
                    & ssList(X3)
                    & ( nil != X3
                      | nil = X2 )
                    & ( ~ neq(X3,nil)
                      | ? [X6] :
                          ( ? [X7] :
                              ( app(X7,cons(X6,nil)) = X2
                              & app(cons(X6,nil),X7) = X3
                              & ssList(X7) )
                          & ssItem(X6) ) ) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X1 = X3
                  & sK22 = X2
                  & ( ( ! [X4] :
                          ( ! [X5] :
                              ( app(cons(X4,nil),X5) != X1
                              | app(X5,cons(X4,nil)) != sK22
                              | ~ ssList(X5) )
                          | ~ ssItem(X4) )
                      & neq(X1,nil) )
                    | ( nil = X1
                      & nil != sK22 ) )
                  & ssList(X3)
                  & ( nil != X3
                    | nil = X2 )
                  & ( ~ neq(X3,nil)
                    | ? [X6] :
                        ( ? [X7] :
                            ( app(X7,cons(X6,nil)) = X2
                            & app(cons(X6,nil),X7) = X3
                            & ssList(X7) )
                        & ssItem(X6) ) ) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK22) ) ),
    introduced(choice_axiom,[]) ).

fof(f267,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( X1 = X3
                & sK22 = X2
                & ( ( ! [X4] :
                        ( ! [X5] :
                            ( app(cons(X4,nil),X5) != X1
                            | app(X5,cons(X4,nil)) != sK22
                            | ~ ssList(X5) )
                        | ~ ssItem(X4) )
                    & neq(X1,nil) )
                  | ( nil = X1
                    & nil != sK22 ) )
                & ssList(X3)
                & ( nil != X3
                  | nil = X2 )
                & ( ~ neq(X3,nil)
                  | ? [X6] :
                      ( ? [X7] :
                          ( app(X7,cons(X6,nil)) = X2
                          & app(cons(X6,nil),X7) = X3
                          & ssList(X7) )
                      & ssItem(X6) ) ) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( sK23 = X3
              & sK22 = X2
              & ( ( ! [X4] :
                      ( ! [X5] :
                          ( app(cons(X4,nil),X5) != sK23
                          | app(X5,cons(X4,nil)) != sK22
                          | ~ ssList(X5) )
                      | ~ ssItem(X4) )
                  & neq(sK23,nil) )
                | ( nil = sK23
                  & nil != sK22 ) )
              & ssList(X3)
              & ( nil != X3
                | nil = X2 )
              & ( ~ neq(X3,nil)
                | ? [X6] :
                    ( ? [X7] :
                        ( app(X7,cons(X6,nil)) = X2
                        & app(cons(X6,nil),X7) = X3
                        & ssList(X7) )
                    & ssItem(X6) ) ) )
          & ssList(X2) )
      & ssList(sK23) ) ),
    introduced(choice_axiom,[]) ).

fof(f268,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( sK23 = X3
            & sK22 = X2
            & ( ( ! [X4] :
                    ( ! [X5] :
                        ( app(cons(X4,nil),X5) != sK23
                        | app(X5,cons(X4,nil)) != sK22
                        | ~ ssList(X5) )
                    | ~ ssItem(X4) )
                & neq(sK23,nil) )
              | ( nil = sK23
                & nil != sK22 ) )
            & ssList(X3)
            & ( nil != X3
              | nil = X2 )
            & ( ~ neq(X3,nil)
              | ? [X6] :
                  ( ? [X7] :
                      ( app(X7,cons(X6,nil)) = X2
                      & app(cons(X6,nil),X7) = X3
                      & ssList(X7) )
                  & ssItem(X6) ) ) )
        & ssList(X2) )
   => ( ? [X3] :
          ( sK23 = X3
          & sK22 = sK24
          & ( ( ! [X4] :
                  ( ! [X5] :
                      ( app(cons(X4,nil),X5) != sK23
                      | app(X5,cons(X4,nil)) != sK22
                      | ~ ssList(X5) )
                  | ~ ssItem(X4) )
              & neq(sK23,nil) )
            | ( nil = sK23
              & nil != sK22 ) )
          & ssList(X3)
          & ( nil != X3
            | nil = sK24 )
          & ( ~ neq(X3,nil)
            | ? [X6] :
                ( ? [X7] :
                    ( app(X7,cons(X6,nil)) = sK24
                    & app(cons(X6,nil),X7) = X3
                    & ssList(X7) )
                & ssItem(X6) ) ) )
      & ssList(sK24) ) ),
    introduced(choice_axiom,[]) ).

fof(f269,plain,
    ( ? [X3] :
        ( sK23 = X3
        & sK22 = sK24
        & ( ( ! [X4] :
                ( ! [X5] :
                    ( app(cons(X4,nil),X5) != sK23
                    | app(X5,cons(X4,nil)) != sK22
                    | ~ ssList(X5) )
                | ~ ssItem(X4) )
            & neq(sK23,nil) )
          | ( nil = sK23
            & nil != sK22 ) )
        & ssList(X3)
        & ( nil != X3
          | nil = sK24 )
        & ( ~ neq(X3,nil)
          | ? [X6] :
              ( ? [X7] :
                  ( app(X7,cons(X6,nil)) = sK24
                  & app(cons(X6,nil),X7) = X3
                  & ssList(X7) )
              & ssItem(X6) ) ) )
   => ( sK23 = sK25
      & sK22 = sK24
      & ( ( ! [X4] :
              ( ! [X5] :
                  ( app(cons(X4,nil),X5) != sK23
                  | app(X5,cons(X4,nil)) != sK22
                  | ~ ssList(X5) )
              | ~ ssItem(X4) )
          & neq(sK23,nil) )
        | ( nil = sK23
          & nil != sK22 ) )
      & ssList(sK25)
      & ( nil != sK25
        | nil = sK24 )
      & ( ~ neq(sK25,nil)
        | ? [X6] :
            ( ? [X7] :
                ( app(X7,cons(X6,nil)) = sK24
                & app(cons(X6,nil),X7) = sK25
                & ssList(X7) )
            & ssItem(X6) ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f270,plain,
    ( ? [X6] :
        ( ? [X7] :
            ( app(X7,cons(X6,nil)) = sK24
            & app(cons(X6,nil),X7) = sK25
            & ssList(X7) )
        & ssItem(X6) )
   => ( ? [X7] :
          ( app(X7,cons(sK26,nil)) = sK24
          & app(cons(sK26,nil),X7) = sK25
          & ssList(X7) )
      & ssItem(sK26) ) ),
    introduced(choice_axiom,[]) ).

fof(f271,plain,
    ( ? [X7] :
        ( app(X7,cons(sK26,nil)) = sK24
        & app(cons(sK26,nil),X7) = sK25
        & ssList(X7) )
   => ( app(sK27,cons(sK26,nil)) = sK24
      & app(cons(sK26,nil),sK27) = sK25
      & ssList(sK27) ) ),
    introduced(choice_axiom,[]) ).

fof(f210,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X1 = X3
                  & X0 = X2
                  & ( ( ! [X4] :
                          ( ! [X5] :
                              ( app(cons(X4,nil),X5) != X1
                              | app(X5,cons(X4,nil)) != X0
                              | ~ ssList(X5) )
                          | ~ ssItem(X4) )
                      & neq(X1,nil) )
                    | ( nil = X1
                      & nil != X0 ) )
                  & ssList(X3)
                  & ( nil != X3
                    | nil = X2 )
                  & ( ~ neq(X3,nil)
                    | ? [X6] :
                        ( ? [X7] :
                            ( app(X7,cons(X6,nil)) = X2
                            & app(cons(X6,nil),X7) = X3
                            & ssList(X7) )
                        & ssItem(X6) ) ) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

fof(f98,plain,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ( ( ? [X4] :
                            ( ssItem(X4)
                            & ? [X5] :
                                ( ssList(X5)
                                & app(X5,cons(X4,nil)) = X0
                                & app(cons(X4,nil),X5) = X1 ) )
                        | ~ neq(X1,nil) )
                      & ( nil = X0
                        | nil != X1 ) )
                    | ( nil = X3
                      & nil != X2 )
                    | X1 != X3
                    | ( ! [X6] :
                          ( ssItem(X6)
                         => ! [X7] :
                              ( app(cons(X6,nil),X7) != X3
                              | app(X7,cons(X6,nil)) != X2
                              | ~ ssList(X7) ) )
                      & neq(X3,nil) )
                    | ~ ssList(X3)
                    | X0 != X2 ) ) ) ),
    inference(rectify,[],[f97]) ).

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

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

fof(f608,plain,
    ( ~ neq(sK23,nil)
    | sF60 = sK22 ),
    inference(backward_demodulation,[],[f606,f420]) ).

fof(f420,plain,
    sK22 = sK24,
    inference(cnf_transformation,[],[f272]) ).

fof(f606,plain,
    ( ~ neq(sK23,nil)
    | sF60 = sK24 ),
    inference(backward_demodulation,[],[f593,f421]) ).

fof(f593,plain,
    ( ~ neq(sK25,nil)
    | sF60 = sK24 ),
    inference(definition_folding,[],[f413,f592,f591]) ).

fof(f591,plain,
    cons(sK26,nil) = sF59,
    introduced(function_definition,[]) ).

fof(f413,plain,
    ( ~ neq(sK25,nil)
    | app(sK27,cons(sK26,nil)) = sK24 ),
    inference(cnf_transformation,[],[f272]) ).

fof(f623,plain,
    ( nil = sK23
    | sF60 != sK22 ),
    inference(superposition,[],[f622,f592]) ).

fof(f622,plain,
    ( app(sK27,sF59) != sK22
    | nil = sK23 ),
    inference(subsumption_resolution,[],[f621,f615]) ).

fof(f615,plain,
    ( sF61 = sK23
    | nil = sK23 ),
    inference(resolution,[],[f607,f417]) ).

fof(f607,plain,
    ( ~ neq(sK23,nil)
    | sF61 = sK23 ),
    inference(forward_demodulation,[],[f603,f421]) ).

fof(f603,plain,
    ( ~ neq(sK25,nil)
    | sF61 = sK23 ),
    inference(backward_demodulation,[],[f595,f421]) ).

fof(f595,plain,
    ( ~ neq(sK25,nil)
    | sF61 = sK25 ),
    inference(definition_folding,[],[f412,f594,f591]) ).

fof(f594,plain,
    sF61 = app(sF59,sK27),
    introduced(function_definition,[]) ).

fof(f412,plain,
    ( ~ neq(sK25,nil)
    | app(cons(sK26,nil),sK27) = sK25 ),
    inference(cnf_transformation,[],[f272]) ).

fof(f621,plain,
    ( sF61 != sK23
    | nil = sK23
    | app(sK27,sF59) != sK22 ),
    inference(subsumption_resolution,[],[f620,f614]) ).

fof(f614,plain,
    ( ssList(sK27)
    | nil = sK23 ),
    inference(resolution,[],[f417,f605]) ).

fof(f605,plain,
    ( ~ neq(sK23,nil)
    | ssList(sK27) ),
    inference(backward_demodulation,[],[f411,f421]) ).

fof(f411,plain,
    ( ssList(sK27)
    | ~ neq(sK25,nil) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f620,plain,
    ( ~ ssList(sK27)
    | app(sK27,sF59) != sK22
    | sF61 != sK23
    | nil = sK23 ),
    inference(superposition,[],[f619,f594]) ).

fof(f619,plain,
    ! [X0] :
      ( sK23 != app(sF59,X0)
      | nil = sK23
      | app(X0,sF59) != sK22
      | ~ ssList(X0) ),
    inference(subsumption_resolution,[],[f618,f613]) ).

fof(f613,plain,
    ( ssItem(sK26)
    | nil = sK23 ),
    inference(resolution,[],[f417,f609]) ).

fof(f609,plain,
    ( ~ neq(sK23,nil)
    | ssItem(sK26) ),
    inference(forward_demodulation,[],[f410,f421]) ).

fof(f410,plain,
    ( ~ neq(sK25,nil)
    | ssItem(sK26) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f618,plain,
    ! [X0] :
      ( sK23 != app(sF59,X0)
      | ~ ssItem(sK26)
      | nil = sK23
      | ~ ssList(X0)
      | app(X0,sF59) != sK22 ),
    inference(superposition,[],[f419,f591]) ).

fof(f419,plain,
    ! [X4,X5] :
      ( app(cons(X4,nil),X5) != sK23
      | ~ ssList(X5)
      | nil = sK23
      | ~ ssItem(X4)
      | app(X5,cons(X4,nil)) != sK22 ),
    inference(cnf_transformation,[],[f272]) ).

fof(f421,plain,
    sK23 = sK25,
    inference(cnf_transformation,[],[f272]) ).

fof(f610,plain,
    ( nil != sK25
    | nil = sK22 ),
    inference(forward_demodulation,[],[f414,f420]) ).

fof(f414,plain,
    ( nil = sK24
    | nil != sK25 ),
    inference(cnf_transformation,[],[f272]) ).

fof(f626,plain,
    ( neq(nil,nil)
    | nil != sK22 ),
    inference(backward_demodulation,[],[f416,f624]) ).

fof(f416,plain,
    ( nil != sK22
    | neq(sK23,nil) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f641,plain,
    ( ~ neq(nil,nil)
    | nil = sF60 ),
    inference(backward_demodulation,[],[f632,f636]) ).

fof(f632,plain,
    ( sF60 = sK22
    | ~ neq(nil,nil) ),
    inference(backward_demodulation,[],[f608,f624]) ).

fof(f592,plain,
    sF60 = app(sK27,sF59),
    introduced(function_definition,[]) ).

fof(f655,plain,
    nil != app(sK27,sF59),
    inference(subsumption_resolution,[],[f654,f645]) ).

fof(f645,plain,
    ssList(sK27),
    inference(resolution,[],[f630,f642]) ).

fof(f630,plain,
    ( ~ neq(nil,nil)
    | ssList(sK27) ),
    inference(backward_demodulation,[],[f605,f624]) ).

fof(f654,plain,
    ( ~ ssList(sK27)
    | nil != app(sK27,sF59) ),
    inference(trivial_inequality_removal,[],[f653]) ).

fof(f653,plain,
    ( nil != nil
    | ~ ssList(sK27)
    | nil != app(sK27,sF59) ),
    inference(superposition,[],[f652,f648]) ).

fof(f648,plain,
    nil = app(sF59,sK27),
    inference(backward_demodulation,[],[f594,f647]) ).

fof(f647,plain,
    nil = sF61,
    inference(resolution,[],[f634,f642]) ).

fof(f634,plain,
    ( ~ neq(nil,nil)
    | nil = sF61 ),
    inference(forward_demodulation,[],[f631,f624]) ).

fof(f631,plain,
    ( sF61 = sK23
    | ~ neq(nil,nil) ),
    inference(backward_demodulation,[],[f607,f624]) ).

fof(f652,plain,
    ! [X0] :
      ( nil != app(sF59,X0)
      | ~ ssList(X0)
      | nil != app(X0,sF59) ),
    inference(subsumption_resolution,[],[f651,f646]) ).

fof(f646,plain,
    ssItem(sK26),
    inference(resolution,[],[f633,f642]) ).

fof(f633,plain,
    ( ~ neq(nil,nil)
    | ssItem(sK26) ),
    inference(backward_demodulation,[],[f609,f624]) ).

fof(f651,plain,
    ! [X0] :
      ( ~ ssItem(sK26)
      | ~ ssList(X0)
      | nil != app(X0,sF59)
      | nil != app(sF59,X0) ),
    inference(superposition,[],[f644,f591]) ).

fof(f644,plain,
    ! [X4,X5] :
      ( nil != app(cons(X4,nil),X5)
      | nil != app(X5,cons(X4,nil))
      | ~ ssItem(X4)
      | ~ ssList(X5) ),
    inference(forward_demodulation,[],[f643,f636]) ).

fof(f643,plain,
    ! [X4,X5] :
      ( ~ ssList(X5)
      | ~ ssItem(X4)
      | app(X5,cons(X4,nil)) != sK22
      | nil != app(cons(X4,nil),X5) ),
    inference(trivial_inequality_removal,[],[f640]) ).

fof(f640,plain,
    ! [X4,X5] :
      ( nil != nil
      | ~ ssList(X5)
      | nil != app(cons(X4,nil),X5)
      | ~ ssItem(X4)
      | app(X5,cons(X4,nil)) != sK22 ),
    inference(backward_demodulation,[],[f628,f636]) ).

fof(f628,plain,
    ! [X4,X5] :
      ( nil != sK22
      | ~ ssItem(X4)
      | nil != app(cons(X4,nil),X5)
      | app(X5,cons(X4,nil)) != sK22
      | ~ ssList(X5) ),
    inference(backward_demodulation,[],[f418,f624]) ).

fof(f418,plain,
    ! [X4,X5] :
      ( nil != sK22
      | ~ ssList(X5)
      | ~ ssItem(X4)
      | app(cons(X4,nil),X5) != sK23
      | app(X5,cons(X4,nil)) != sK22 ),
    inference(cnf_transformation,[],[f272]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : SWC312+1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35  % Computer : n024.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 18:47:49 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.56  % (17497)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.56  % (17498)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.56  % (17499)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.56  % (17499)Instruction limit reached!
% 0.20/0.56  % (17499)------------------------------
% 0.20/0.56  % (17499)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (17499)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56  % (17499)Termination reason: Unknown
% 0.20/0.56  % (17499)Termination phase: Preprocessing 2
% 0.20/0.56  
% 0.20/0.56  % (17499)Memory used [KB]: 1023
% 0.20/0.56  % (17499)Time elapsed: 0.003 s
% 0.20/0.56  % (17499)Instructions burned: 2 (million)
% 0.20/0.56  % (17499)------------------------------
% 0.20/0.56  % (17499)------------------------------
% 0.20/0.56  % (17498)Instruction limit reached!
% 0.20/0.56  % (17498)------------------------------
% 0.20/0.56  % (17498)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (17513)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.20/0.57  % (17514)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.57  % (17507)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.57  % (17515)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.57  % (17505)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.57  % (17506)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.57  % (17498)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (17498)Termination reason: Unknown
% 0.20/0.57  % (17498)Termination phase: Property scanning
% 0.20/0.57  
% 0.20/0.57  % (17498)Memory used [KB]: 1279
% 0.20/0.57  % (17498)Time elapsed: 0.007 s
% 0.20/0.57  % (17498)Instructions burned: 7 (million)
% 0.20/0.57  % (17498)------------------------------
% 0.20/0.57  % (17498)------------------------------
% 0.20/0.60  % (17506)First to succeed.
% 1.65/0.61  TRYING [1]
% 1.65/0.61  % (17506)Refutation found. Thanks to Tanya!
% 1.65/0.61  % SZS status Theorem for theBenchmark
% 1.65/0.61  % SZS output start Proof for theBenchmark
% See solution above
% 1.65/0.61  % (17506)------------------------------
% 1.65/0.61  % (17506)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.61  % (17506)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.61  % (17506)Termination reason: Refutation
% 1.65/0.61  
% 1.65/0.61  % (17506)Memory used [KB]: 1535
% 1.65/0.61  % (17506)Time elapsed: 0.172 s
% 1.65/0.61  % (17506)Instructions burned: 19 (million)
% 1.65/0.61  % (17506)------------------------------
% 1.65/0.61  % (17506)------------------------------
% 1.65/0.61  % (17490)Success in time 0.243 s
%------------------------------------------------------------------------------