TSTP Solution File: SEV185^5 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SEV185^5 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n003.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 : Sun May  5 09:41:40 EDT 2024

% Result   : Theorem 0.22s 0.39s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   14
% Syntax   : Number of formulae    :   43 (   7 unt;   9 typ;   0 def)
%            Number of atoms       :  382 ( 147 equ;   0 cnn)
%            Maximal formula atoms :   22 (  11 avg)
%            Number of connectives :  455 (  74   ~;  63   |;  48   &; 234   @)
%                                         (   0 <=>;  36  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   7 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :  116 ( 116   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   10 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :  135 (   0   ^ 100   !;  34   ?; 135   :)
%                                         (   1  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    b: $tType ).

thf(func_def_0,type,
    b: $tType ).

thf(func_def_4,type,
    sK0: ( b > $o ) > $o ).

thf(func_def_5,type,
    sK1: ( b > $o ) > b > $o ).

thf(func_def_6,type,
    sK2: ( b > $o ) > ( b > $o ) > b ).

thf(func_def_7,type,
    sK3: b > $o ).

thf(func_def_8,type,
    sK4: b ).

thf(func_def_9,type,
    sK5: b > $o ).

thf(func_def_12,type,
    ph7: 
      !>[X0: $tType] : X0 ).

thf(f36,plain,
    $false,
    inference(subsumption_resolution,[],[f35,f15]) ).

thf(f15,plain,
    ( $true
   != ( sK5 @ sK4 ) ),
    inference(cnf_transformation,[],[f13]) ).

thf(f13,plain,
    ( ! [X2: b > $o] :
        ( ! [X3: b > $o,X4: b] :
            ( ( ( X2 @ X4 )
              = $true )
            | ( ( ( X2 @ ( sK2 @ X3 @ X2 ) )
               != $true )
              & ( $true
                = ( X3 @ ( sK2 @ X3 @ X2 ) ) ) )
            | ( $true
             != ( sK1 @ X3 @ X4 ) ) )
        | ( ( sK0 @ X2 )
         != $true ) )
    & ( ( sK1 @ sK3 @ sK4 )
      = $true )
    & ( $true
      = ( sK0 @ sK5 ) )
    & ( $true
     != ( sK5 @ sK4 ) )
    & ! [X9: b] :
        ( ( $true
         != ( sK3 @ X9 ) )
        | ! [X10: b > $o] :
            ( ( $true
              = ( X10 @ X9 ) )
            | ( $true
             != ( sK0 @ X10 ) ) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5])],[f8,f12,f11,f10,f9]) ).

thf(f9,plain,
    ( ? [X0: ( b > $o ) > $o,X1: ( b > $o ) > b > $o] :
        ( ! [X2: b > $o] :
            ( ! [X3: b > $o,X4: b] :
                ( ( ( X2 @ X4 )
                  = $true )
                | ? [X5: b] :
                    ( ( ( X2 @ X5 )
                     != $true )
                    & ( ( X3 @ X5 )
                      = $true ) )
                | ( $true
                 != ( X1 @ X3 @ X4 ) ) )
            | ( ( X0 @ X2 )
             != $true ) )
        & ? [X6: b > $o,X7: b] :
            ( ( ( X1 @ X6 @ X7 )
              = $true )
            & ? [X8: b > $o] :
                ( ( $true
                  = ( X0 @ X8 ) )
                & ( $true
                 != ( X8 @ X7 ) ) )
            & ! [X9: b] :
                ( ( $true
                 != ( X6 @ X9 ) )
                | ! [X10: b > $o] :
                    ( ( $true
                      = ( X10 @ X9 ) )
                    | ( ( X0 @ X10 )
                     != $true ) ) ) ) )
   => ( ! [X2: b > $o] :
          ( ! [X4: b,X3: b > $o] :
              ( ( ( X2 @ X4 )
                = $true )
              | ? [X5: b] :
                  ( ( ( X2 @ X5 )
                   != $true )
                  & ( ( X3 @ X5 )
                    = $true ) )
              | ( $true
               != ( sK1 @ X3 @ X4 ) ) )
          | ( ( sK0 @ X2 )
           != $true ) )
      & ? [X7: b,X6: b > $o] :
          ( ( ( sK1 @ X6 @ X7 )
            = $true )
          & ? [X8: b > $o] :
              ( ( $true
                = ( sK0 @ X8 ) )
              & ( $true
               != ( X8 @ X7 ) ) )
          & ! [X9: b] :
              ( ( $true
               != ( X6 @ X9 ) )
              | ! [X10: b > $o] :
                  ( ( $true
                    = ( X10 @ X9 ) )
                  | ( $true
                   != ( sK0 @ X10 ) ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f10,plain,
    ! [X2: b > $o,X3: b > $o] :
      ( ? [X5: b] :
          ( ( ( X2 @ X5 )
           != $true )
          & ( ( X3 @ X5 )
            = $true ) )
     => ( ( ( X2 @ ( sK2 @ X3 @ X2 ) )
         != $true )
        & ( $true
          = ( X3 @ ( sK2 @ X3 @ X2 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f11,plain,
    ( ? [X7: b,X6: b > $o] :
        ( ( ( sK1 @ X6 @ X7 )
          = $true )
        & ? [X8: b > $o] :
            ( ( $true
              = ( sK0 @ X8 ) )
            & ( $true
             != ( X8 @ X7 ) ) )
        & ! [X9: b] :
            ( ( $true
             != ( X6 @ X9 ) )
            | ! [X10: b > $o] :
                ( ( $true
                  = ( X10 @ X9 ) )
                | ( $true
                 != ( sK0 @ X10 ) ) ) ) )
   => ( ( ( sK1 @ sK3 @ sK4 )
        = $true )
      & ? [X8: b > $o] :
          ( ( $true
            = ( sK0 @ X8 ) )
          & ( $true
           != ( X8 @ sK4 ) ) )
      & ! [X9: b] :
          ( ( $true
           != ( sK3 @ X9 ) )
          | ! [X10: b > $o] :
              ( ( $true
                = ( X10 @ X9 ) )
              | ( $true
               != ( sK0 @ X10 ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f12,plain,
    ( ? [X8: b > $o] :
        ( ( $true
          = ( sK0 @ X8 ) )
        & ( $true
         != ( X8 @ sK4 ) ) )
   => ( ( $true
        = ( sK0 @ sK5 ) )
      & ( $true
       != ( sK5 @ sK4 ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f8,plain,
    ? [X0: ( b > $o ) > $o,X1: ( b > $o ) > b > $o] :
      ( ! [X2: b > $o] :
          ( ! [X3: b > $o,X4: b] :
              ( ( ( X2 @ X4 )
                = $true )
              | ? [X5: b] :
                  ( ( ( X2 @ X5 )
                   != $true )
                  & ( ( X3 @ X5 )
                    = $true ) )
              | ( $true
               != ( X1 @ X3 @ X4 ) ) )
          | ( ( X0 @ X2 )
           != $true ) )
      & ? [X6: b > $o,X7: b] :
          ( ( ( X1 @ X6 @ X7 )
            = $true )
          & ? [X8: b > $o] :
              ( ( $true
                = ( X0 @ X8 ) )
              & ( $true
               != ( X8 @ X7 ) ) )
          & ! [X9: b] :
              ( ( $true
               != ( X6 @ X9 ) )
              | ! [X10: b > $o] :
                  ( ( $true
                    = ( X10 @ X9 ) )
                  | ( ( X0 @ X10 )
                   != $true ) ) ) ) ),
    inference(rectify,[],[f7]) ).

thf(f7,plain,
    ? [X1: ( b > $o ) > $o,X0: ( b > $o ) > b > $o] :
      ( ! [X2: b > $o] :
          ( ! [X3: b > $o,X4: b] :
              ( ( ( X2 @ X4 )
                = $true )
              | ? [X5: b] :
                  ( ( ( X2 @ X5 )
                   != $true )
                  & ( ( X3 @ X5 )
                    = $true ) )
              | ( ( X0 @ X3 @ X4 )
               != $true ) )
          | ( ( X1 @ X2 )
           != $true ) )
      & ? [X7: b > $o,X6: b] :
          ( ( ( X0 @ X7 @ X6 )
            = $true )
          & ? [X10: b > $o] :
              ( ( $true
                = ( X1 @ X10 ) )
              & ( ( X10 @ X6 )
               != $true ) )
          & ! [X8: b] :
              ( ( ( X7 @ X8 )
               != $true )
              | ! [X9: b > $o] :
                  ( ( $true
                    = ( X9 @ X8 ) )
                  | ( $true
                   != ( X1 @ X9 ) ) ) ) ) ),
    inference(flattening,[],[f6]) ).

thf(f6,plain,
    ? [X0: ( b > $o ) > b > $o,X1: ( b > $o ) > $o] :
      ( ? [X7: b > $o,X6: b] :
          ( ? [X10: b > $o] :
              ( ( $true
                = ( X1 @ X10 ) )
              & ( ( X10 @ X6 )
               != $true ) )
          & ! [X8: b] :
              ( ( ( X7 @ X8 )
               != $true )
              | ! [X9: b > $o] :
                  ( ( $true
                    = ( X9 @ X8 ) )
                  | ( $true
                   != ( X1 @ X9 ) ) ) )
          & ( ( X0 @ X7 @ X6 )
            = $true ) )
      & ! [X2: b > $o] :
          ( ! [X3: b > $o,X4: b] :
              ( ( ( X2 @ X4 )
                = $true )
              | ? [X5: b] :
                  ( ( ( X2 @ X5 )
                   != $true )
                  & ( ( X3 @ X5 )
                    = $true ) )
              | ( ( X0 @ X3 @ X4 )
               != $true ) )
          | ( ( X1 @ X2 )
           != $true ) ) ),
    inference(ennf_transformation,[],[f5]) ).

thf(f5,plain,
    ~ ! [X0: ( b > $o ) > b > $o,X1: ( b > $o ) > $o] :
        ( ! [X2: b > $o] :
            ( ( ( X1 @ X2 )
              = $true )
           => ! [X3: b > $o,X4: b] :
                ( ( ! [X5: b] :
                      ( ( ( X3 @ X5 )
                        = $true )
                     => ( ( X2 @ X5 )
                        = $true ) )
                  & ( ( X0 @ X3 @ X4 )
                    = $true ) )
               => ( ( X2 @ X4 )
                  = $true ) ) )
       => ! [X7: b > $o,X6: b] :
            ( ( ! [X8: b] :
                  ( ( ( X7 @ X8 )
                    = $true )
                 => ! [X9: b > $o] :
                      ( ( $true
                        = ( X1 @ X9 ) )
                     => ( $true
                        = ( X9 @ X8 ) ) ) )
              & ( ( X0 @ X7 @ X6 )
                = $true ) )
           => ! [X10: b > $o] :
                ( ( $true
                  = ( X1 @ X10 ) )
               => ( ( X10 @ X6 )
                  = $true ) ) ) ),
    inference(fool_elimination,[],[f4]) ).

thf(f4,plain,
    ~ ! [X0: ( b > $o ) > b > $o,X1: ( b > $o ) > $o] :
        ( ! [X2: b > $o] :
            ( ( X1 @ X2 )
           => ! [X3: b > $o,X4: b] :
                ( ( ( X0 @ X3 @ X4 )
                  & ! [X5: b] :
                      ( ( X3 @ X5 )
                     => ( X2 @ X5 ) ) )
               => ( X2 @ X4 ) ) )
       => ! [X6: b,X7: b > $o] :
            ( ( ( X0 @ X7 @ X6 )
              & ! [X8: b] :
                  ( ( X7 @ X8 )
                 => ! [X9: b > $o] :
                      ( ( X1 @ X9 )
                     => ( X9 @ X8 ) ) ) )
           => ! [X10: b > $o] :
                ( ( X1 @ X10 )
               => ( X10 @ X6 ) ) ) ),
    inference(rectify,[],[f2]) ).

thf(f2,negated_conjecture,
    ~ ! [X0: ( b > $o ) > b > $o,X1: ( b > $o ) > $o] :
        ( ! [X2: b > $o] :
            ( ( X1 @ X2 )
           => ! [X3: b > $o,X4: b] :
                ( ( ( X0 @ X3 @ X4 )
                  & ! [X5: b] :
                      ( ( X3 @ X5 )
                     => ( X2 @ X5 ) ) )
               => ( X2 @ X4 ) ) )
       => ! [X4: b,X3: b > $o] :
            ( ( ( X0 @ X3 @ X4 )
              & ! [X2: b] :
                  ( ( X3 @ X2 )
                 => ! [X6: b > $o] :
                      ( ( X1 @ X6 )
                     => ( X6 @ X2 ) ) ) )
           => ! [X6: b > $o] :
                ( ( X1 @ X6 )
               => ( X6 @ X4 ) ) ) ),
    inference(negated_conjecture,[],[f1]) ).

thf(f1,conjecture,
    ! [X0: ( b > $o ) > b > $o,X1: ( b > $o ) > $o] :
      ( ! [X2: b > $o] :
          ( ( X1 @ X2 )
         => ! [X3: b > $o,X4: b] :
              ( ( ( X0 @ X3 @ X4 )
                & ! [X5: b] :
                    ( ( X3 @ X5 )
                   => ( X2 @ X5 ) ) )
             => ( X2 @ X4 ) ) )
     => ! [X4: b,X3: b > $o] :
          ( ( ( X0 @ X3 @ X4 )
            & ! [X2: b] :
                ( ( X3 @ X2 )
               => ! [X6: b > $o] :
                    ( ( X1 @ X6 )
                   => ( X6 @ X2 ) ) ) )
         => ! [X6: b > $o] :
              ( ( X1 @ X6 )
             => ( X6 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.GAZ1gTT6eT/Vampire---4.8_2725',cTHM564_pme) ).

thf(f35,plain,
    ( $true
    = ( sK5 @ sK4 ) ),
    inference(trivial_inequality_removal,[],[f34]) ).

thf(f34,plain,
    ( ( $true
      = ( sK5 @ sK4 ) )
    | ( $true != $true ) ),
    inference(superposition,[],[f33,f17]) ).

thf(f17,plain,
    ( ( sK1 @ sK3 @ sK4 )
    = $true ),
    inference(cnf_transformation,[],[f13]) ).

thf(f33,plain,
    ! [X0: b] :
      ( ( ( sK1 @ sK3 @ X0 )
       != $true )
      | ( ( sK5 @ X0 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f32]) ).

thf(f32,plain,
    ! [X0: b] :
      ( ( $true != $true )
      | ( ( sK5 @ X0 )
        = $true )
      | ( ( sK1 @ sK3 @ X0 )
       != $true ) ),
    inference(superposition,[],[f31,f28]) ).

thf(f28,plain,
    ( $true
    = ( sK5 @ ( sK2 @ sK3 @ sK5 ) ) ),
    inference(trivial_inequality_removal,[],[f27]) ).

thf(f27,plain,
    ( ( $true
      = ( sK5 @ ( sK2 @ sK3 @ sK5 ) ) )
    | ( $true != $true ) ),
    inference(superposition,[],[f21,f26]) ).

thf(f26,plain,
    ( $true
    = ( sK3 @ ( sK2 @ sK3 @ sK5 ) ) ),
    inference(subsumption_resolution,[],[f25,f15]) ).

thf(f25,plain,
    ( ( $true
      = ( sK3 @ ( sK2 @ sK3 @ sK5 ) ) )
    | ( $true
      = ( sK5 @ sK4 ) ) ),
    inference(trivial_inequality_removal,[],[f24]) ).

thf(f24,plain,
    ( ( $true
      = ( sK3 @ ( sK2 @ sK3 @ sK5 ) ) )
    | ( $true
      = ( sK5 @ sK4 ) )
    | ( $true != $true ) ),
    inference(superposition,[],[f23,f17]) ).

thf(f23,plain,
    ! [X0: b,X1: b > $o] :
      ( ( $true
       != ( sK1 @ X1 @ X0 ) )
      | ( ( sK5 @ X0 )
        = $true )
      | ( $true
        = ( X1 @ ( sK2 @ X1 @ sK5 ) ) ) ),
    inference(trivial_inequality_removal,[],[f22]) ).

thf(f22,plain,
    ! [X0: b,X1: b > $o] :
      ( ( ( sK5 @ X0 )
        = $true )
      | ( $true
        = ( X1 @ ( sK2 @ X1 @ sK5 ) ) )
      | ( $true
       != ( sK1 @ X1 @ X0 ) )
      | ( $true != $true ) ),
    inference(superposition,[],[f18,f16]) ).

thf(f16,plain,
    ( $true
    = ( sK0 @ sK5 ) ),
    inference(cnf_transformation,[],[f13]) ).

thf(f18,plain,
    ! [X2: b > $o,X3: b > $o,X4: b] :
      ( ( ( sK0 @ X2 )
       != $true )
      | ( ( X2 @ X4 )
        = $true )
      | ( $true
        = ( X3 @ ( sK2 @ X3 @ X2 ) ) )
      | ( $true
       != ( sK1 @ X3 @ X4 ) ) ),
    inference(cnf_transformation,[],[f13]) ).

thf(f21,plain,
    ! [X0: b] :
      ( ( $true
       != ( sK3 @ X0 ) )
      | ( ( sK5 @ X0 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f20]) ).

thf(f20,plain,
    ! [X0: b] :
      ( ( $true
       != ( sK3 @ X0 ) )
      | ( ( sK5 @ X0 )
        = $true )
      | ( $true != $true ) ),
    inference(superposition,[],[f14,f16]) ).

thf(f14,plain,
    ! [X10: b > $o,X9: b] :
      ( ( $true
       != ( sK0 @ X10 ) )
      | ( $true
        = ( X10 @ X9 ) )
      | ( $true
       != ( sK3 @ X9 ) ) ),
    inference(cnf_transformation,[],[f13]) ).

thf(f31,plain,
    ! [X0: b,X1: b > $o] :
      ( ( ( sK5 @ ( sK2 @ X1 @ sK5 ) )
       != $true )
      | ( $true
       != ( sK1 @ X1 @ X0 ) )
      | ( ( sK5 @ X0 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f30]) ).

thf(f30,plain,
    ! [X0: b,X1: b > $o] :
      ( ( $true != $true )
      | ( ( sK5 @ ( sK2 @ X1 @ sK5 ) )
       != $true )
      | ( $true
       != ( sK1 @ X1 @ X0 ) )
      | ( ( sK5 @ X0 )
        = $true ) ),
    inference(superposition,[],[f19,f16]) ).

thf(f19,plain,
    ! [X2: b > $o,X3: b > $o,X4: b] :
      ( ( ( sK0 @ X2 )
       != $true )
      | ( ( X2 @ X4 )
        = $true )
      | ( $true
       != ( sK1 @ X3 @ X4 ) )
      | ( ( X2 @ ( sK2 @ X3 @ X2 ) )
       != $true ) ),
    inference(cnf_transformation,[],[f13]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : SEV185^5 : TPTP v8.1.2. Released v4.0.0.
% 0.04/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.36  % Computer : n003.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Fri May  3 12:05:05 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a TH0_THM_NEQ_NAR problem
% 0.15/0.36  Running vampire_ho --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_hol --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.GAZ1gTT6eT/Vampire---4.8_2725
% 0.22/0.38  % (2988)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on Vampire---4 for (3000ds/2Mi)
% 0.22/0.38  % (2987)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on Vampire---4 for (3000ds/27Mi)
% 0.22/0.38  % (2985)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on Vampire---4 for (3000ds/183Mi)
% 0.22/0.38  % (2986)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on Vampire---4 for (3000ds/4Mi)
% 0.22/0.38  % (2989)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on Vampire---4 for (3000ds/2Mi)
% 0.22/0.38  % (2990)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on Vampire---4 for (3000ds/275Mi)
% 0.22/0.38  % (2991)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on Vampire---4 for (3000ds/18Mi)
% 0.22/0.38  % (2992)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on Vampire---4 for (3000ds/3Mi)
% 0.22/0.38  % (2989)Instruction limit reached!
% 0.22/0.38  % (2989)------------------------------
% 0.22/0.38  % (2989)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.22/0.38  % (2989)Termination reason: Unknown
% 0.22/0.38  % (2989)Termination phase: Property scanning
% 0.22/0.38  
% 0.22/0.38  % (2989)Memory used [KB]: 895
% 0.22/0.38  % (2989)Time elapsed: 0.003 s
% 0.22/0.38  % (2989)Instructions burned: 2 (million)
% 0.22/0.38  % (2989)------------------------------
% 0.22/0.38  % (2989)------------------------------
% 0.22/0.38  % (2988)Instruction limit reached!
% 0.22/0.38  % (2988)------------------------------
% 0.22/0.38  % (2988)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.22/0.38  % (2988)Termination reason: Unknown
% 0.22/0.38  % (2988)Termination phase: Saturation
% 0.22/0.38  
% 0.22/0.38  % (2988)Memory used [KB]: 5500
% 0.22/0.38  % (2988)Time elapsed: 0.004 s
% 0.22/0.38  % (2988)Instructions burned: 2 (million)
% 0.22/0.38  % (2988)------------------------------
% 0.22/0.38  % (2988)------------------------------
% 0.22/0.38  % (2992)Instruction limit reached!
% 0.22/0.38  % (2992)------------------------------
% 0.22/0.38  % (2992)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.22/0.38  % (2992)Termination reason: Unknown
% 0.22/0.38  % (2992)Termination phase: Saturation
% 0.22/0.38  
% 0.22/0.38  % (2992)Memory used [KB]: 5500
% 0.22/0.38  % (2992)Time elapsed: 0.005 s
% 0.22/0.38  % (2992)Instructions burned: 3 (million)
% 0.22/0.38  % (2992)------------------------------
% 0.22/0.38  % (2992)------------------------------
% 0.22/0.38  % (2986)Instruction limit reached!
% 0.22/0.38  % (2986)------------------------------
% 0.22/0.38  % (2986)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.22/0.38  % (2986)Termination reason: Unknown
% 0.22/0.38  % (2986)Termination phase: Saturation
% 0.22/0.38  
% 0.22/0.38  % (2986)Memory used [KB]: 5500
% 0.22/0.38  % (2986)Time elapsed: 0.005 s
% 0.22/0.38  % (2986)Instructions burned: 4 (million)
% 0.22/0.38  % (2986)------------------------------
% 0.22/0.38  % (2986)------------------------------
% 0.22/0.39  % (2991)First to succeed.
% 0.22/0.39  % (2987)Also succeeded, but the first one will report.
% 0.22/0.39  % (2991)Refutation found. Thanks to Tanya!
% 0.22/0.39  % SZS status Theorem for Vampire---4
% 0.22/0.39  % SZS output start Proof for Vampire---4
% See solution above
% 0.22/0.39  % (2991)------------------------------
% 0.22/0.39  % (2991)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.22/0.39  % (2991)Termination reason: Refutation
% 0.22/0.39  
% 0.22/0.39  % (2991)Memory used [KB]: 5500
% 0.22/0.39  % (2991)Time elapsed: 0.008 s
% 0.22/0.39  % (2991)Instructions burned: 5 (million)
% 0.22/0.39  % (2991)------------------------------
% 0.22/0.39  % (2991)------------------------------
% 0.22/0.39  % (2984)Success in time 0.008 s
% 0.22/0.39  % Vampire---4.8 exiting
%------------------------------------------------------------------------------