TSTP Solution File: NUM617+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : NUM617+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s

% Computer : n021.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 : Thu Aug 31 12:13:16 EDT 2023

% Result   : Theorem 0.23s 0.46s
% Output   : Refutation 0.23s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   17
% Syntax   : Number of formulae    :   73 (  20 unt;   0 def)
%            Number of atoms       :  298 (  39 equ)
%            Maximal formula atoms :   18 (   4 avg)
%            Number of connectives :  368 ( 143   ~; 134   |;  71   &)
%                                         (  13 <=>;   7  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   10 (   8 usr;   3 prp; 0-3 aty)
%            Number of functors    :   11 (  11 usr;   7 con; 0-3 aty)
%            Number of variables   :   97 (;  89   !;   8   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f949,plain,
    $false,
    inference(avatar_sat_refutation,[],[f770,f797,f948]) ).

fof(f948,plain,
    ( ~ spl37_6
    | ~ spl37_7 ),
    inference(avatar_contradiction_clause,[],[f947]) ).

fof(f947,plain,
    ( $false
    | ~ spl37_6
    | ~ spl37_7 ),
    inference(subsumption_resolution,[],[f946,f367]) ).

fof(f367,plain,
    aElementOf0(xx,xP),
    inference(cnf_transformation,[],[f113]) ).

fof(f113,axiom,
    aElementOf0(xx,xP),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5348) ).

fof(f946,plain,
    ( ~ aElementOf0(xx,xP)
    | ~ spl37_6
    | ~ spl37_7 ),
    inference(subsumption_resolution,[],[f945,f365]) ).

fof(f365,plain,
    aSubsetOf0(xQ,szNzAzT0),
    inference(cnf_transformation,[],[f101]) ).

fof(f101,axiom,
    aSubsetOf0(xQ,szNzAzT0),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5106) ).

fof(f945,plain,
    ( ~ aSubsetOf0(xQ,szNzAzT0)
    | ~ aElementOf0(xx,xP)
    | ~ spl37_6
    | ~ spl37_7 ),
    inference(resolution,[],[f940,f903]) ).

fof(f903,plain,
    ( ! [X0] :
        ( aElementOf0(X0,xQ)
        | ~ aElementOf0(X0,xP) )
    | ~ spl37_6
    | ~ spl37_7 ),
    inference(resolution,[],[f902,f553]) ).

fof(f553,plain,
    ! [X2,X0,X1,X4] :
      ( ~ sP9(X0,X1,X2)
      | ~ aElementOf0(X4,X2)
      | aElementOf0(X4,X1) ),
    inference(cnf_transformation,[],[f343]) ).

fof(f343,plain,
    ! [X0,X1,X2] :
      ( ( sP9(X0,X1,X2)
        | ( ( sK33(X0,X1,X2) = X0
            | ~ aElementOf0(sK33(X0,X1,X2),X1)
            | ~ aElement0(sK33(X0,X1,X2))
            | ~ aElementOf0(sK33(X0,X1,X2),X2) )
          & ( ( sK33(X0,X1,X2) != X0
              & aElementOf0(sK33(X0,X1,X2),X1)
              & aElement0(sK33(X0,X1,X2)) )
            | aElementOf0(sK33(X0,X1,X2),X2) ) ) )
      & ( ! [X4] :
            ( ( aElementOf0(X4,X2)
              | X0 = X4
              | ~ aElementOf0(X4,X1)
              | ~ aElement0(X4) )
            & ( ( X0 != X4
                & aElementOf0(X4,X1)
                & aElement0(X4) )
              | ~ aElementOf0(X4,X2) ) )
        | ~ sP9(X0,X1,X2) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK33])],[f341,f342]) ).

fof(f342,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ( X0 = X3
            | ~ aElementOf0(X3,X1)
            | ~ aElement0(X3)
            | ~ aElementOf0(X3,X2) )
          & ( ( X0 != X3
              & aElementOf0(X3,X1)
              & aElement0(X3) )
            | aElementOf0(X3,X2) ) )
     => ( ( sK33(X0,X1,X2) = X0
          | ~ aElementOf0(sK33(X0,X1,X2),X1)
          | ~ aElement0(sK33(X0,X1,X2))
          | ~ aElementOf0(sK33(X0,X1,X2),X2) )
        & ( ( sK33(X0,X1,X2) != X0
            & aElementOf0(sK33(X0,X1,X2),X1)
            & aElement0(sK33(X0,X1,X2)) )
          | aElementOf0(sK33(X0,X1,X2),X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f341,plain,
    ! [X0,X1,X2] :
      ( ( sP9(X0,X1,X2)
        | ? [X3] :
            ( ( X0 = X3
              | ~ aElementOf0(X3,X1)
              | ~ aElement0(X3)
              | ~ aElementOf0(X3,X2) )
            & ( ( X0 != X3
                & aElementOf0(X3,X1)
                & aElement0(X3) )
              | aElementOf0(X3,X2) ) ) )
      & ( ! [X4] :
            ( ( aElementOf0(X4,X2)
              | X0 = X4
              | ~ aElementOf0(X4,X1)
              | ~ aElement0(X4) )
            & ( ( X0 != X4
                & aElementOf0(X4,X1)
                & aElement0(X4) )
              | ~ aElementOf0(X4,X2) ) )
        | ~ sP9(X0,X1,X2) ) ),
    inference(rectify,[],[f340]) ).

fof(f340,plain,
    ! [X1,X0,X2] :
      ( ( sP9(X1,X0,X2)
        | ? [X3] :
            ( ( X1 = X3
              | ~ aElementOf0(X3,X0)
              | ~ aElement0(X3)
              | ~ aElementOf0(X3,X2) )
            & ( ( X1 != X3
                & aElementOf0(X3,X0)
                & aElement0(X3) )
              | aElementOf0(X3,X2) ) ) )
      & ( ! [X3] :
            ( ( aElementOf0(X3,X2)
              | X1 = X3
              | ~ aElementOf0(X3,X0)
              | ~ aElement0(X3) )
            & ( ( X1 != X3
                & aElementOf0(X3,X0)
                & aElement0(X3) )
              | ~ aElementOf0(X3,X2) ) )
        | ~ sP9(X1,X0,X2) ) ),
    inference(flattening,[],[f339]) ).

fof(f339,plain,
    ! [X1,X0,X2] :
      ( ( sP9(X1,X0,X2)
        | ? [X3] :
            ( ( X1 = X3
              | ~ aElementOf0(X3,X0)
              | ~ aElement0(X3)
              | ~ aElementOf0(X3,X2) )
            & ( ( X1 != X3
                & aElementOf0(X3,X0)
                & aElement0(X3) )
              | aElementOf0(X3,X2) ) ) )
      & ( ! [X3] :
            ( ( aElementOf0(X3,X2)
              | X1 = X3
              | ~ aElementOf0(X3,X0)
              | ~ aElement0(X3) )
            & ( ( X1 != X3
                & aElementOf0(X3,X0)
                & aElement0(X3) )
              | ~ aElementOf0(X3,X2) ) )
        | ~ sP9(X1,X0,X2) ) ),
    inference(nnf_transformation,[],[f261]) ).

fof(f261,plain,
    ! [X1,X0,X2] :
      ( sP9(X1,X0,X2)
    <=> ! [X3] :
          ( aElementOf0(X3,X2)
        <=> ( X1 != X3
            & aElementOf0(X3,X0)
            & aElement0(X3) ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

fof(f902,plain,
    ( sP9(xp,xQ,xP)
    | ~ spl37_6
    | ~ spl37_7 ),
    inference(subsumption_resolution,[],[f901,f739]) ).

fof(f739,plain,
    ( aSet0(xQ)
    | ~ spl37_7 ),
    inference(avatar_component_clause,[],[f738]) ).

fof(f738,plain,
    ( spl37_7
  <=> aSet0(xQ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl37_7])]) ).

fof(f901,plain,
    ( sP9(xp,xQ,xP)
    | ~ aSet0(xQ)
    | ~ spl37_6 ),
    inference(subsumption_resolution,[],[f900,f735]) ).

fof(f735,plain,
    ( aElement0(xp)
    | ~ spl37_6 ),
    inference(avatar_component_clause,[],[f734]) ).

fof(f734,plain,
    ( spl37_6
  <=> aElement0(xp) ),
    introduced(avatar_definition,[new_symbols(naming,[spl37_6])]) ).

fof(f900,plain,
    ( sP9(xp,xQ,xP)
    | ~ aElement0(xp)
    | ~ aSet0(xQ) ),
    inference(superposition,[],[f612,f619]) ).

fof(f619,plain,
    xP = sdtmndt0(xQ,xp),
    inference(forward_demodulation,[],[f398,f371]) ).

fof(f371,plain,
    xp = szmzizndt0(xQ),
    inference(cnf_transformation,[],[f103]) ).

fof(f103,axiom,
    xp = szmzizndt0(xQ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5147) ).

fof(f398,plain,
    xP = sdtmndt0(xQ,szmzizndt0(xQ)),
    inference(cnf_transformation,[],[f104]) ).

fof(f104,axiom,
    ( xP = sdtmndt0(xQ,szmzizndt0(xQ))
    & aSet0(xP) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5164) ).

fof(f612,plain,
    ! [X0,X1] :
      ( sP9(X1,X0,sdtmndt0(X0,X1))
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(equality_resolution,[],[f561]) ).

fof(f561,plain,
    ! [X2,X0,X1] :
      ( sP9(X1,X0,X2)
      | sdtmndt0(X0,X1) != X2
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f345]) ).

fof(f345,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( sdtmndt0(X0,X1) = X2
            | ~ sP9(X1,X0,X2)
            | ~ aSet0(X2) )
          & ( ( sP9(X1,X0,X2)
              & aSet0(X2) )
            | sdtmndt0(X0,X1) != X2 ) )
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(flattening,[],[f344]) ).

fof(f344,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( sdtmndt0(X0,X1) = X2
            | ~ sP9(X1,X0,X2)
            | ~ aSet0(X2) )
          & ( ( sP9(X1,X0,X2)
              & aSet0(X2) )
            | sdtmndt0(X0,X1) != X2 ) )
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(nnf_transformation,[],[f262]) ).

fof(f262,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( sdtmndt0(X0,X1) = X2
        <=> ( sP9(X1,X0,X2)
            & aSet0(X2) ) )
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(definition_folding,[],[f220,f261]) ).

fof(f220,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( sdtmndt0(X0,X1) = X2
        <=> ( ! [X3] :
                ( aElementOf0(X3,X2)
              <=> ( X1 != X3
                  & aElementOf0(X3,X0)
                  & aElement0(X3) ) )
            & aSet0(X2) ) )
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(flattening,[],[f219]) ).

fof(f219,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( sdtmndt0(X0,X1) = X2
        <=> ( ! [X3] :
                ( aElementOf0(X3,X2)
              <=> ( X1 != X3
                  & aElementOf0(X3,X0)
                  & aElement0(X3) ) )
            & aSet0(X2) ) )
      | ~ aElement0(X1)
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0,X1] :
      ( ( aElement0(X1)
        & aSet0(X0) )
     => ! [X2] :
          ( sdtmndt0(X0,X1) = X2
        <=> ( ! [X3] :
                ( aElementOf0(X3,X2)
              <=> ( X1 != X3
                  & aElementOf0(X3,X0)
                  & aElement0(X3) ) )
            & aSet0(X2) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',mDefDiff) ).

fof(f940,plain,
    ! [X16] :
      ( ~ aElementOf0(xx,X16)
      | ~ aSubsetOf0(X16,szNzAzT0) ),
    inference(subsumption_resolution,[],[f930,f439]) ).

fof(f439,plain,
    aSet0(szNzAzT0),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,axiom,
    ( isCountable0(szNzAzT0)
    & aSet0(szNzAzT0) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',mNATSet) ).

fof(f930,plain,
    ! [X16] :
      ( ~ aElementOf0(xx,X16)
      | ~ aSubsetOf0(X16,szNzAzT0)
      | ~ aSet0(szNzAzT0) ),
    inference(resolution,[],[f483,f360]) ).

fof(f360,plain,
    ~ aElementOf0(xx,szNzAzT0),
    inference(cnf_transformation,[],[f116]) ).

fof(f116,plain,
    ~ aElementOf0(xx,szNzAzT0),
    inference(flattening,[],[f115]) ).

fof(f115,negated_conjecture,
    ~ aElementOf0(xx,szNzAzT0),
    inference(negated_conjecture,[],[f114]) ).

fof(f114,conjecture,
    aElementOf0(xx,szNzAzT0),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__) ).

fof(f483,plain,
    ! [X3,X0,X1] :
      ( aElementOf0(X3,X0)
      | ~ aElementOf0(X3,X1)
      | ~ aSubsetOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f300]) ).

fof(f300,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ( ~ aElementOf0(sK24(X0,X1),X0)
              & aElementOf0(sK24(X0,X1),X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X3] :
                  ( aElementOf0(X3,X0)
                  | ~ aElementOf0(X3,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK24])],[f298,f299]) ).

fof(f299,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ aElementOf0(X2,X0)
          & aElementOf0(X2,X1) )
     => ( ~ aElementOf0(sK24(X0,X1),X0)
        & aElementOf0(sK24(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f298,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X3] :
                  ( aElementOf0(X3,X0)
                  | ~ aElementOf0(X3,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(rectify,[],[f297]) ).

fof(f297,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( aElementOf0(X2,X0)
                  | ~ aElementOf0(X2,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(flattening,[],[f296]) ).

fof(f296,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( aSubsetOf0(X1,X0)
            | ? [X2] :
                ( ~ aElementOf0(X2,X0)
                & aElementOf0(X2,X1) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( aElementOf0(X2,X0)
                  | ~ aElementOf0(X2,X1) )
              & aSet0(X1) )
            | ~ aSubsetOf0(X1,X0) ) )
      | ~ aSet0(X0) ),
    inference(nnf_transformation,[],[f175]) ).

fof(f175,plain,
    ! [X0] :
      ( ! [X1] :
          ( aSubsetOf0(X1,X0)
        <=> ( ! [X2] :
                ( aElementOf0(X2,X0)
                | ~ aElementOf0(X2,X1) )
            & aSet0(X1) ) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f10]) ).

fof(f10,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aSubsetOf0(X1,X0)
        <=> ( ! [X2] :
                ( aElementOf0(X2,X1)
               => aElementOf0(X2,X0) )
            & aSet0(X1) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',mDefSub) ).

fof(f797,plain,
    spl37_7,
    inference(avatar_contradiction_clause,[],[f796]) ).

fof(f796,plain,
    ( $false
    | spl37_7 ),
    inference(subsumption_resolution,[],[f791,f401]) ).

fof(f401,plain,
    aSet0(xO),
    inference(cnf_transformation,[],[f96]) ).

fof(f96,axiom,
    ( isCountable0(xO)
    & aSet0(xO) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__4908) ).

fof(f791,plain,
    ( ~ aSet0(xO)
    | spl37_7 ),
    inference(resolution,[],[f772,f407]) ).

fof(f407,plain,
    aSubsetOf0(xQ,xO),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,axiom,
    ( slcrc0 != xQ
    & aSubsetOf0(xQ,xO) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5093) ).

fof(f772,plain,
    ( ! [X0] :
        ( ~ aSubsetOf0(xQ,X0)
        | ~ aSet0(X0) )
    | spl37_7 ),
    inference(resolution,[],[f740,f482]) ).

fof(f482,plain,
    ! [X0,X1] :
      ( aSet0(X1)
      | ~ aSubsetOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f300]) ).

fof(f740,plain,
    ( ~ aSet0(xQ)
    | spl37_7 ),
    inference(avatar_component_clause,[],[f738]) ).

fof(f770,plain,
    spl37_6,
    inference(avatar_contradiction_clause,[],[f769]) ).

fof(f769,plain,
    ( $false
    | spl37_6 ),
    inference(subsumption_resolution,[],[f765,f401]) ).

fof(f765,plain,
    ( ~ aSet0(xO)
    | spl37_6 ),
    inference(resolution,[],[f753,f369]) ).

fof(f369,plain,
    aElementOf0(xp,xO),
    inference(cnf_transformation,[],[f106]) ).

fof(f106,axiom,
    aElementOf0(xp,xO),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',m__5182) ).

fof(f753,plain,
    ( ! [X6] :
        ( ~ aElementOf0(xp,X6)
        | ~ aSet0(X6) )
    | spl37_6 ),
    inference(resolution,[],[f736,f478]) ).

fof(f478,plain,
    ! [X0,X1] :
      ( aElement0(X1)
      | ~ aElementOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f169]) ).

fof(f169,plain,
    ! [X0] :
      ( ! [X1] :
          ( aElement0(X1)
          | ~ aElementOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aElementOf0(X1,X0)
         => aElement0(X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497',mEOfElem) ).

fof(f736,plain,
    ( ~ aElement0(xp)
    | spl37_6 ),
    inference(avatar_component_clause,[],[f734]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14  % Problem    : NUM617+1 : TPTP v8.1.2. Released v4.0.0.
% 0.16/0.16  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.16/0.37  % Computer : n021.cluster.edu
% 0.16/0.37  % Model    : x86_64 x86_64
% 0.16/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37  % Memory   : 8042.1875MB
% 0.16/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37  % CPULimit   : 300
% 0.16/0.37  % WCLimit    : 300
% 0.16/0.37  % DateTime   : Fri Aug 25 08:38:11 EDT 2023
% 0.16/0.37  % CPUTime    : 
% 0.16/0.37  This is a FOF_THM_RFO_SEQ problem
% 0.16/0.37  Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.wUw7YGPYdj/Vampire---4.8_2497
% 0.16/0.37  % (2606)Running in auto input_syntax mode. Trying TPTP
% 0.23/0.44  % (2609)lrs+10_4:5_amm=off:bsr=on:bce=on:flr=on:fsd=off:fde=unused:gs=on:gsem=on:lcm=predicate:sos=all:tgt=ground:stl=62_514 on Vampire---4 for (514ds/0Mi)
% 0.23/0.44  % (2612)lrs+10_1024_av=off:bsr=on:br=off:ep=RSTC:fsd=off:irw=on:nm=4:nwc=1.1:sims=off:urr=on:stl=125_440 on Vampire---4 for (440ds/0Mi)
% 0.23/0.44  % (2610)ott+1011_4_er=known:fsd=off:nm=4:tgt=ground_499 on Vampire---4 for (499ds/0Mi)
% 0.23/0.44  % (2608)lrs-1004_3_av=off:ep=RSTC:fsd=off:fsr=off:urr=ec_only:stl=62_525 on Vampire---4 for (525ds/0Mi)
% 0.23/0.44  % (2607)lrs+1011_1_bd=preordered:flr=on:fsd=off:fsr=off:irw=on:lcm=reverse:msp=off:nm=2:nwc=10.0:sos=on:sp=reverse_weighted_frequency:tgt=full:stl=62_562 on Vampire---4 for (562ds/0Mi)
% 0.23/0.44  % (2613)ott+1010_2:5_bd=off:fsd=off:fde=none:nm=16:sos=on_419 on Vampire---4 for (419ds/0Mi)
% 0.23/0.44  % (2611)ott+11_8:1_aac=none:amm=sco:anc=none:er=known:flr=on:fde=unused:irw=on:nm=0:nwc=1.2:nicw=on:sims=off:sos=all:sac=on_470 on Vampire---4 for (470ds/0Mi)
% 0.23/0.46  % (2610)First to succeed.
% 0.23/0.46  % (2610)Refutation found. Thanks to Tanya!
% 0.23/0.46  % SZS status Theorem for Vampire---4
% 0.23/0.46  % SZS output start Proof for Vampire---4
% See solution above
% 0.23/0.46  % (2610)------------------------------
% 0.23/0.46  % (2610)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.23/0.46  % (2610)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.23/0.46  % (2610)Termination reason: Refutation
% 0.23/0.46  
% 0.23/0.46  % (2610)Memory used [KB]: 6140
% 0.23/0.46  % (2610)Time elapsed: 0.023 s
% 0.23/0.46  % (2610)------------------------------
% 0.23/0.46  % (2610)------------------------------
% 0.23/0.46  % (2606)Success in time 0.085 s
% 0.23/0.46  % Vampire---4.8 exiting
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