TSTP Solution File: SWW679_1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWW679_1 : TPTP v8.1.0. Released v6.4.0.
% 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 : n013.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 19:09:29 EDT 2022

% Result   : Theorem 0.22s 0.52s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   21
% Syntax   : Number of formulae    :   58 (   6 unt;  13 typ;   0 def)
%            Number of atoms       :  272 (  69 equ)
%            Maximal formula atoms :   18 (   6 avg)
%            Number of connectives :  345 ( 118   ~;  77   |;  97   &)
%                                         (   9 <=>;  44  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number arithmetic     :   85 (  50 atm;   0 fun;   0 num;  35 var)
%            Number of types       :    3 (   1 usr;   1 ari)
%            Number of type conns  :   12 (   9   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :   11 (   5 usr;   4 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   3 con; 0-3 aty)
%            Number of variables   :   80 (  58   !;  22   ?;  80   :)

% Comments : 
%------------------------------------------------------------------------------
tff(type_def_5,type,
    'Tree': $tType ).

tff(func_def_0,type,
    'empty:Tree': 'Tree' ).

tff(func_def_1,type,
    'left:(Tree)>Tree': 'Tree' > 'Tree' ).

tff(func_def_2,type,
    'val:(Tree)>Int': 'Tree' > $int ).

tff(func_def_3,type,
    'node:(Int*Tree*Tree)>Tree': ( $int * 'Tree' * 'Tree' ) > 'Tree' ).

tff(func_def_4,type,
    'right:(Tree)>Tree': 'Tree' > 'Tree' ).

tff(func_def_5,type,
    sK1: $int ).

tff(func_def_6,type,
    sK2: 'Tree' ).

tff(func_def_7,type,
    sK3: 'Tree' > $int ).

tff(func_def_8,type,
    sK4: 'Tree' > $int ).

tff(pred_def_1,type,
    searchtree: 'Tree' > $o ).

tff(pred_def_2,type,
    in: ( $int * 'Tree' ) > $o ).

tff(pred_def_6,type,
    sP0: 'Tree' > $o ).

tff(f119,plain,
    $false,
    inference(avatar_sat_refutation,[],[f94,f109,f117]) ).

tff(f117,plain,
    spl5_1,
    inference(avatar_contradiction_clause,[],[f116]) ).

tff(f116,plain,
    ( $false
    | spl5_1 ),
    inference(subsumption_resolution,[],[f115,f52]) ).

tff(f52,plain,
    'empty:Tree' != sK2,
    inference(cnf_transformation,[],[f33]) ).

tff(f33,plain,
    ( searchtree(sK2)
    & ( ( ! [X2: 'Tree'] :
            ( ( 'left:(Tree)>Tree'(sK2) != X2 )
            | ~ searchtree(X2) )
        & $less(sK1,'val:(Tree)>Int'(sK2)) )
      | ( ! [X3: 'Tree'] :
            ( ( 'right:(Tree)>Tree'(sK2) != X3 )
            | ~ searchtree(X3) )
        & ~ $less(sK1,'val:(Tree)>Int'(sK2)) ) )
    & ( sK1 != 'val:(Tree)>Int'(sK2) )
    & ( 'empty:Tree' != sK2 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f26,f32]) ).

tff(f32,plain,
    ( ? [X0: $int,X1: 'Tree'] :
        ( searchtree(X1)
        & ( ( ! [X2: 'Tree'] :
                ( ( 'left:(Tree)>Tree'(X1) != X2 )
                | ~ searchtree(X2) )
            & $less(X0,'val:(Tree)>Int'(X1)) )
          | ( ! [X3: 'Tree'] :
                ( ( 'right:(Tree)>Tree'(X1) != X3 )
                | ~ searchtree(X3) )
            & ~ $less(X0,'val:(Tree)>Int'(X1)) ) )
        & ( 'val:(Tree)>Int'(X1) != X0 )
        & ( 'empty:Tree' != X1 ) )
   => ( searchtree(sK2)
      & ( ( ! [X2: 'Tree'] :
              ( ( 'left:(Tree)>Tree'(sK2) != X2 )
              | ~ searchtree(X2) )
          & $less(sK1,'val:(Tree)>Int'(sK2)) )
        | ( ! [X3: 'Tree'] :
              ( ( 'right:(Tree)>Tree'(sK2) != X3 )
              | ~ searchtree(X3) )
          & ~ $less(sK1,'val:(Tree)>Int'(sK2)) ) )
      & ( sK1 != 'val:(Tree)>Int'(sK2) )
      & ( 'empty:Tree' != sK2 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f26,plain,
    ? [X0: $int,X1: 'Tree'] :
      ( searchtree(X1)
      & ( ( ! [X2: 'Tree'] :
              ( ( 'left:(Tree)>Tree'(X1) != X2 )
              | ~ searchtree(X2) )
          & $less(X0,'val:(Tree)>Int'(X1)) )
        | ( ! [X3: 'Tree'] :
              ( ( 'right:(Tree)>Tree'(X1) != X3 )
              | ~ searchtree(X3) )
          & ~ $less(X0,'val:(Tree)>Int'(X1)) ) )
      & ( 'val:(Tree)>Int'(X1) != X0 )
      & ( 'empty:Tree' != X1 ) ),
    inference(flattening,[],[f25]) ).

tff(f25,plain,
    ? [X0: $int,X1: 'Tree'] :
      ( ( ( ! [X2: 'Tree'] :
              ( ( 'left:(Tree)>Tree'(X1) != X2 )
              | ~ searchtree(X2) )
          & $less(X0,'val:(Tree)>Int'(X1)) )
        | ( ! [X3: 'Tree'] :
              ( ( 'right:(Tree)>Tree'(X1) != X3 )
              | ~ searchtree(X3) )
          & ~ $less(X0,'val:(Tree)>Int'(X1)) ) )
      & ( 'val:(Tree)>Int'(X1) != X0 )
      & ( 'empty:Tree' != X1 )
      & searchtree(X1) ),
    inference(ennf_transformation,[],[f19]) ).

tff(f19,plain,
    ~ ! [X0: $int,X1: 'Tree'] :
        ( searchtree(X1)
       => ( ( 'empty:Tree' != X1 )
         => ( ( 'val:(Tree)>Int'(X1) != X0 )
           => ( ( $less(X0,'val:(Tree)>Int'(X1))
               => ? [X2: 'Tree'] :
                    ( ( 'left:(Tree)>Tree'(X1) = X2 )
                    & searchtree(X2) ) )
              & ( ~ $less(X0,'val:(Tree)>Int'(X1))
               => ? [X3: 'Tree'] :
                    ( ( 'right:(Tree)>Tree'(X1) = X3 )
                    & searchtree(X3) ) ) ) ) ) ),
    inference(true_and_false_elimination,[],[f18]) ).

tff(f18,plain,
    ~ ! [X0: $int,X1: 'Tree'] :
        ( searchtree(X1)
       => ( ( ( 'empty:Tree' = X1 )
           => $true )
          & ( ( 'empty:Tree' != X1 )
           => ( ( ( 'val:(Tree)>Int'(X1) != X0 )
               => ( ( $less(X0,'val:(Tree)>Int'(X1))
                   => ? [X2: 'Tree'] :
                        ( ( 'left:(Tree)>Tree'(X1) = X2 )
                        & searchtree(X2) ) )
                  & ( ~ $less(X0,'val:(Tree)>Int'(X1))
                   => ? [X3: 'Tree'] :
                        ( ( 'right:(Tree)>Tree'(X1) = X3 )
                        & searchtree(X3) ) ) ) )
              & ( ( 'val:(Tree)>Int'(X1) = X0 )
               => $true ) ) ) ) ),
    inference(rectify,[],[f9]) ).

tff(f9,negated_conjecture,
    ~ ! [X4: $int,X5: 'Tree'] :
        ( searchtree(X5)
       => ( ( ( 'empty:Tree' = X5 )
           => $true )
          & ( ( 'empty:Tree' != X5 )
           => ( ( ( 'val:(Tree)>Int'(X5) != X4 )
               => ( ( $less(X4,'val:(Tree)>Int'(X5))
                   => ? [X6: 'Tree'] :
                        ( searchtree(X6)
                        & ( 'left:(Tree)>Tree'(X5) = X6 ) ) )
                  & ( ~ $less(X4,'val:(Tree)>Int'(X5))
                   => ? [X7: 'Tree'] :
                        ( ( 'right:(Tree)>Tree'(X5) = X7 )
                        & searchtree(X7) ) ) ) )
              & ( ( 'val:(Tree)>Int'(X5) = X4 )
               => $true ) ) ) ) ),
    inference(negated_conjecture,[],[f8]) ).

tff(f8,conjecture,
    ! [X4: $int,X5: 'Tree'] :
      ( searchtree(X5)
     => ( ( ( 'empty:Tree' = X5 )
         => $true )
        & ( ( 'empty:Tree' != X5 )
         => ( ( ( 'val:(Tree)>Int'(X5) != X4 )
             => ( ( $less(X4,'val:(Tree)>Int'(X5))
                 => ? [X6: 'Tree'] :
                      ( searchtree(X6)
                      & ( 'left:(Tree)>Tree'(X5) = X6 ) ) )
                & ( ~ $less(X4,'val:(Tree)>Int'(X5))
                 => ? [X7: 'Tree'] :
                      ( ( 'right:(Tree)>Tree'(X5) = X7 )
                      & searchtree(X7) ) ) ) )
            & ( ( 'val:(Tree)>Int'(X5) = X4 )
             => $true ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_007) ).

tff(f115,plain,
    ( ( 'empty:Tree' = sK2 )
    | spl5_1 ),
    inference(subsumption_resolution,[],[f112,f97]) ).

tff(f97,plain,
    sP0(sK2),
    inference(resolution,[],[f72,f58]) ).

tff(f58,plain,
    searchtree(sK2),
    inference(cnf_transformation,[],[f33]) ).

tff(f72,plain,
    ! [X0: 'Tree'] :
      ( ~ searchtree(X0)
      | sP0(X0) ),
    inference(cnf_transformation,[],[f43]) ).

tff(f43,plain,
    ! [X0: 'Tree'] :
      ( ( sP0(X0)
        | ~ searchtree(X0) )
      & ( searchtree(X0)
        | ~ sP0(X0) ) ),
    inference(nnf_transformation,[],[f28]) ).

tff(f28,plain,
    ! [X0: 'Tree'] :
      ( sP0(X0)
    <=> searchtree(X0) ),
    inference(definition_folding,[],[f24,f27]) ).

tff(f27,plain,
    ! [X0: 'Tree'] :
      ( sP0(X0)
    <=> ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X2: $int] :
              ( ~ in(X2,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X2) )
          & ! [X1: $int] :
              ( ~ in(X1,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X1) )
          & searchtree('left:(Tree)>Tree'(X0)) ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f24,plain,
    ! [X0: 'Tree'] :
      ( ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X2: $int] :
              ( ~ in(X2,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X2) )
          & ! [X1: $int] :
              ( ~ in(X1,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X1) )
          & searchtree('left:(Tree)>Tree'(X0)) ) )
    <=> searchtree(X0) ),
    inference(ennf_transformation,[],[f16]) ).

tff(f16,plain,
    ! [X0: 'Tree'] :
      ( searchtree(X0)
    <=> ( ( 'empty:Tree' != X0 )
       => ( searchtree('left:(Tree)>Tree'(X0))
          & ! [X1: $int] :
              ( in(X1,'left:(Tree)>Tree'(X0))
             => ~ $less('val:(Tree)>Int'(X0),X1) )
          & ! [X2: $int] :
              ( in(X2,'right:(Tree)>Tree'(X0))
             => $less('val:(Tree)>Int'(X0),X2) )
          & searchtree('right:(Tree)>Tree'(X0)) ) ) ),
    inference(true_and_false_elimination,[],[f15]) ).

tff(f15,plain,
    ! [X0: 'Tree'] :
      ( searchtree(X0)
    <=> ( ( ( 'empty:Tree' = X0 )
         => $true )
        & ( ( 'empty:Tree' != X0 )
         => ( searchtree('left:(Tree)>Tree'(X0))
            & ! [X1: $int] :
                ( in(X1,'left:(Tree)>Tree'(X0))
               => ~ $less('val:(Tree)>Int'(X0),X1) )
            & ! [X2: $int] :
                ( in(X2,'right:(Tree)>Tree'(X0))
               => $less('val:(Tree)>Int'(X0),X2) )
            & searchtree('right:(Tree)>Tree'(X0)) ) ) ) ),
    inference(rectify,[],[f10]) ).

tff(f10,plain,
    ! [X5: 'Tree'] :
      ( searchtree(X5)
    <=> ( ( ( 'empty:Tree' = X5 )
         => $true )
        & ( ( 'empty:Tree' != X5 )
         => ( ! [X4: $int] :
                ( in(X4,'left:(Tree)>Tree'(X5))
               => ~ $less('val:(Tree)>Int'(X5),X4) )
            & searchtree('right:(Tree)>Tree'(X5))
            & searchtree('left:(Tree)>Tree'(X5))
            & ! [X4: $int] :
                ( in(X4,'right:(Tree)>Tree'(X5))
               => $less('val:(Tree)>Int'(X5),X4) ) ) ) ) ),
    inference(theory_normalization,[],[f7]) ).

tff(f7,axiom,
    ! [X5: 'Tree'] :
      ( searchtree(X5)
    <=> ( ( ( 'empty:Tree' = X5 )
         => $true )
        & ( ( 'empty:Tree' != X5 )
         => ( ! [X4: $int] :
                ( in(X4,'left:(Tree)>Tree'(X5))
               => $lesseq(X4,'val:(Tree)>Int'(X5)) )
            & searchtree('right:(Tree)>Tree'(X5))
            & searchtree('left:(Tree)>Tree'(X5))
            & ! [X4: $int] :
                ( in(X4,'right:(Tree)>Tree'(X5))
               => $greater(X4,'val:(Tree)>Int'(X5)) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_006) ).

tff(f112,plain,
    ( ~ sP0(sK2)
    | ( 'empty:Tree' = sK2 )
    | spl5_1 ),
    inference(resolution,[],[f65,f84]) ).

tff(f84,plain,
    ( ~ searchtree('right:(Tree)>Tree'(sK2))
    | spl5_1 ),
    inference(avatar_component_clause,[],[f82]) ).

tff(f82,plain,
    ( spl5_1
  <=> searchtree('right:(Tree)>Tree'(sK2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_1])]) ).

tff(f65,plain,
    ! [X0: 'Tree'] :
      ( searchtree('right:(Tree)>Tree'(X0))
      | ~ sP0(X0)
      | ( 'empty:Tree' = X0 ) ),
    inference(cnf_transformation,[],[f42]) ).

tff(f42,plain,
    ! [X0: 'Tree'] :
      ( ( sP0(X0)
        | ( ( 'empty:Tree' != X0 )
          & ( ~ searchtree('right:(Tree)>Tree'(X0))
            | ( in(sK3(X0),'right:(Tree)>Tree'(X0))
              & ~ $less('val:(Tree)>Int'(X0),sK3(X0)) )
            | ( in(sK4(X0),'left:(Tree)>Tree'(X0))
              & $less('val:(Tree)>Int'(X0),sK4(X0)) )
            | ~ searchtree('left:(Tree)>Tree'(X0)) ) ) )
      & ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X3: $int] :
              ( ~ in(X3,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X3) )
          & ! [X4: $int] :
              ( ~ in(X4,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X4) )
          & searchtree('left:(Tree)>Tree'(X0)) )
        | ~ sP0(X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4])],[f39,f41,f40]) ).

tff(f40,plain,
    ! [X0: 'Tree'] :
      ( ? [X1: $int] :
          ( in(X1,'right:(Tree)>Tree'(X0))
          & ~ $less('val:(Tree)>Int'(X0),X1) )
     => ( in(sK3(X0),'right:(Tree)>Tree'(X0))
        & ~ $less('val:(Tree)>Int'(X0),sK3(X0)) ) ),
    introduced(choice_axiom,[]) ).

tff(f41,plain,
    ! [X0: 'Tree'] :
      ( ? [X2: $int] :
          ( in(X2,'left:(Tree)>Tree'(X0))
          & $less('val:(Tree)>Int'(X0),X2) )
     => ( in(sK4(X0),'left:(Tree)>Tree'(X0))
        & $less('val:(Tree)>Int'(X0),sK4(X0)) ) ),
    introduced(choice_axiom,[]) ).

tff(f39,plain,
    ! [X0: 'Tree'] :
      ( ( sP0(X0)
        | ( ( 'empty:Tree' != X0 )
          & ( ~ searchtree('right:(Tree)>Tree'(X0))
            | ? [X1: $int] :
                ( in(X1,'right:(Tree)>Tree'(X0))
                & ~ $less('val:(Tree)>Int'(X0),X1) )
            | ? [X2: $int] :
                ( in(X2,'left:(Tree)>Tree'(X0))
                & $less('val:(Tree)>Int'(X0),X2) )
            | ~ searchtree('left:(Tree)>Tree'(X0)) ) ) )
      & ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X3: $int] :
              ( ~ in(X3,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X3) )
          & ! [X4: $int] :
              ( ~ in(X4,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X4) )
          & searchtree('left:(Tree)>Tree'(X0)) )
        | ~ sP0(X0) ) ),
    inference(rectify,[],[f38]) ).

tff(f38,plain,
    ! [X0: 'Tree'] :
      ( ( sP0(X0)
        | ( ( 'empty:Tree' != X0 )
          & ( ~ searchtree('right:(Tree)>Tree'(X0))
            | ? [X2: $int] :
                ( in(X2,'right:(Tree)>Tree'(X0))
                & ~ $less('val:(Tree)>Int'(X0),X2) )
            | ? [X1: $int] :
                ( in(X1,'left:(Tree)>Tree'(X0))
                & $less('val:(Tree)>Int'(X0),X1) )
            | ~ searchtree('left:(Tree)>Tree'(X0)) ) ) )
      & ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X2: $int] :
              ( ~ in(X2,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X2) )
          & ! [X1: $int] :
              ( ~ in(X1,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X1) )
          & searchtree('left:(Tree)>Tree'(X0)) )
        | ~ sP0(X0) ) ),
    inference(flattening,[],[f37]) ).

tff(f37,plain,
    ! [X0: 'Tree'] :
      ( ( sP0(X0)
        | ( ( 'empty:Tree' != X0 )
          & ( ~ searchtree('right:(Tree)>Tree'(X0))
            | ? [X2: $int] :
                ( in(X2,'right:(Tree)>Tree'(X0))
                & ~ $less('val:(Tree)>Int'(X0),X2) )
            | ? [X1: $int] :
                ( in(X1,'left:(Tree)>Tree'(X0))
                & $less('val:(Tree)>Int'(X0),X1) )
            | ~ searchtree('left:(Tree)>Tree'(X0)) ) ) )
      & ( ( 'empty:Tree' = X0 )
        | ( searchtree('right:(Tree)>Tree'(X0))
          & ! [X2: $int] :
              ( ~ in(X2,'right:(Tree)>Tree'(X0))
              | $less('val:(Tree)>Int'(X0),X2) )
          & ! [X1: $int] :
              ( ~ in(X1,'left:(Tree)>Tree'(X0))
              | ~ $less('val:(Tree)>Int'(X0),X1) )
          & searchtree('left:(Tree)>Tree'(X0)) )
        | ~ sP0(X0) ) ),
    inference(nnf_transformation,[],[f27]) ).

tff(f109,plain,
    spl5_3,
    inference(avatar_contradiction_clause,[],[f108]) ).

tff(f108,plain,
    ( $false
    | spl5_3 ),
    inference(subsumption_resolution,[],[f107,f52]) ).

tff(f107,plain,
    ( ( 'empty:Tree' = sK2 )
    | spl5_3 ),
    inference(subsumption_resolution,[],[f103,f97]) ).

tff(f103,plain,
    ( ~ sP0(sK2)
    | ( 'empty:Tree' = sK2 )
    | spl5_3 ),
    inference(resolution,[],[f62,f93]) ).

tff(f93,plain,
    ( ~ searchtree('left:(Tree)>Tree'(sK2))
    | spl5_3 ),
    inference(avatar_component_clause,[],[f91]) ).

tff(f91,plain,
    ( spl5_3
  <=> searchtree('left:(Tree)>Tree'(sK2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_3])]) ).

tff(f62,plain,
    ! [X0: 'Tree'] :
      ( searchtree('left:(Tree)>Tree'(X0))
      | ~ sP0(X0)
      | ( 'empty:Tree' = X0 ) ),
    inference(cnf_transformation,[],[f42]) ).

tff(f94,plain,
    ( ~ spl5_3
    | ~ spl5_1 ),
    inference(avatar_split_clause,[],[f77,f82,f91]) ).

tff(f77,plain,
    ( ~ searchtree('right:(Tree)>Tree'(sK2))
    | ~ searchtree('left:(Tree)>Tree'(sK2)) ),
    inference(equality_resolution,[],[f76]) ).

tff(f76,plain,
    ! [X3: 'Tree'] :
      ( ~ searchtree('left:(Tree)>Tree'(sK2))
      | ( 'right:(Tree)>Tree'(sK2) != X3 )
      | ~ searchtree(X3) ),
    inference(equality_resolution,[],[f57]) ).

tff(f57,plain,
    ! [X2: 'Tree',X3: 'Tree'] :
      ( ( 'left:(Tree)>Tree'(sK2) != X2 )
      | ~ searchtree(X2)
      | ( 'right:(Tree)>Tree'(sK2) != X3 )
      | ~ searchtree(X3) ),
    inference(cnf_transformation,[],[f33]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWW679=1 : TPTP v8.1.0. Released v6.4.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.35  % Computer : n013.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Aug 30 20:56:32 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 0.22/0.50  % (5089)lrs+10_1:1_ep=R:gve=force:plsq=on:plsqr=32,1:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.22/0.51  % (5089)Instruction limit reached!
% 0.22/0.51  % (5089)------------------------------
% 0.22/0.51  % (5089)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.51  % (5089)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.51  % (5089)Termination reason: Unknown
% 0.22/0.51  % (5089)Termination phase: Property scanning
% 0.22/0.51  
% 0.22/0.51  % (5089)Memory used [KB]: 1023
% 0.22/0.51  % (5089)Time elapsed: 0.003 s
% 0.22/0.51  % (5089)Instructions burned: 3 (million)
% 0.22/0.51  % (5089)------------------------------
% 0.22/0.51  % (5089)------------------------------
% 0.22/0.51  % (5098)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/21Mi)
% 0.22/0.51  % (5088)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.22/0.51  % (5088)Instruction limit reached!
% 0.22/0.51  % (5088)------------------------------
% 0.22/0.51  % (5088)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.51  % (5088)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.51  % (5088)Termination reason: Unknown
% 0.22/0.51  % (5088)Termination phase: Saturation
% 0.22/0.51  
% 0.22/0.51  % (5088)Memory used [KB]: 1023
% 0.22/0.51  % (5088)Time elapsed: 0.003 s
% 0.22/0.51  % (5088)Instructions burned: 4 (million)
% 0.22/0.51  % (5088)------------------------------
% 0.22/0.51  % (5088)------------------------------
% 0.22/0.51  % (5098)First to succeed.
% 0.22/0.52  % (5106)dis+20_1:12_aac=none:acc=model:awrs=converge:fd=preordered:fsr=off:nicw=on:nwc=3.0:s2a=on:s2agt=16:spb=goal:to=lpo:i=41:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/41Mi)
% 0.22/0.52  % (5098)Refutation found. Thanks to Tanya!
% 0.22/0.52  % SZS status Theorem for theBenchmark
% 0.22/0.52  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.52  % (5098)------------------------------
% 0.22/0.52  % (5098)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.52  % (5098)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.52  % (5098)Termination reason: Refutation
% 0.22/0.52  
% 0.22/0.52  % (5098)Memory used [KB]: 5500
% 0.22/0.52  % (5098)Time elapsed: 0.097 s
% 0.22/0.52  % (5098)Instructions burned: 4 (million)
% 0.22/0.52  % (5098)------------------------------
% 0.22/0.52  % (5098)------------------------------
% 0.22/0.52  % (5076)Success in time 0.153 s
%------------------------------------------------------------------------------