TSTP Solution File: PUZ081_8 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : PUZ081_8 : TPTP v8.1.2. Released v8.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n019.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 May  1 03:38:51 EDT 2024

% Result   : Theorem 0.60s 0.81s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   84 (   6 unt;   5 typ;   0 def)
%            Number of atoms       :  291 (  49 equ)
%            Maximal formula atoms :    4 (   3 avg)
%            Number of connectives :  183 (  78   ~;  73   |;  14   &)
%                                         (  10 <=>;   7  =>;   0  <=;   1 <~>)
%            Maximal formula depth :    6 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       :  169 ( 111 fml;  58 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    4 (   3   >;   1   *;   0   +;   0  <<)
%            Number of predicates  :   17 (  14 usr;  11 prp; 0-2 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   63 (  57   !;   6   ?;  40   :)

% Comments : 
%------------------------------------------------------------------------------
tff(func_def_4,type,
    bG0: $o > $o ).

tff(func_def_5,type,
    bG1: $o > $o ).

tff(func_def_6,type,
    bG2: $o ).

tff(func_def_7,type,
    bG3: $o ).

tff(pred_def_3,type,
    says: ( $i * $o ) > $o ).

tff(f173,plain,
    $false,
    inference(avatar_sat_refutation,[],[f60,f69,f70,f85,f87,f90,f93,f172]) ).

tff(f172,plain,
    ( ~ spl4_2
    | spl4_3 ),
    inference(avatar_contradiction_clause,[],[f171]) ).

tff(f171,plain,
    ( $false
    | ~ spl4_2
    | spl4_3 ),
    inference(subsumption_resolution,[],[f157,f154]) ).

tff(f154,plain,
    ( ! [X0: $o,X1: $o] : ( (X0) = (X1) )
    | ~ spl4_2
    | spl4_3 ),
    inference(superposition,[],[f147,f147]) ).

tff(f147,plain,
    ( ! [X0: $o] : ( $true = (X0) )
    | ~ spl4_2
    | spl4_3 ),
    inference(subsumption_resolution,[],[f143,f46]) ).

tff(f46,plain,
    ! [X0: $o] :
      ( ( $true != bG0((X0)) )
      | ( $true = (X0) ) ),
    inference(cnf_transformation,[],[f33]) ).

tff(f33,plain,
    ! [X0: $o] :
      ( ( ( $true = (X0) )
        | ( $true != bG0((X0)) ) )
      & ( ( $true = bG0((X0)) )
        | ( $true != (X0) ) ) ),
    inference(nnf_transformation,[],[f22]) ).

tff(f22,plain,
    ! [X0: $o] :
      ( ( $true = (X0) )
    <=> ( $true = bG0((X0)) ) ),
    inference(rectify,[],[f11]) ).

tff(f11,plain,
    ! [X1: $o] :
      ( ( $true = (X1) )
    <=> ( $true = bG0((X1)) ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG0])]) ).

tff(f143,plain,
    ( ! [X0: $o] :
        ( ( $true = (X0) )
        | ( $true = bG0((X0)) ) )
    | ~ spl4_2
    | spl4_3 ),
    inference(resolution,[],[f123,f117]) ).

tff(f117,plain,
    ( ! [X0: $o] :
        ( says(zoey,(X0))
        | ( $true = (X0) ) )
    | spl4_3 ),
    inference(superposition,[],[f116,f9]) ).

tff(f9,plain,
    ! [X0: $o] :
      ( ( $false = (X0) )
      | ( $true = (X0) ) ),
    introduced(fool_axiom,[]) ).

tff(f116,plain,
    ( says(zoey,$false)
    | spl4_3 ),
    inference(subsumption_resolution,[],[f110,f64]) ).

tff(f64,plain,
    ( ( $true != bG2 )
    | spl4_3 ),
    inference(avatar_component_clause,[],[f62]) ).

tff(f62,plain,
    ( spl4_3
  <=> ( $true = bG2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_3])]) ).

tff(f110,plain,
    ( says(zoey,$false)
    | ( $true = bG2 ) ),
    inference(superposition,[],[f50,f9]) ).

tff(f50,plain,
    says(zoey,bG2),
    inference(cnf_transformation,[],[f17]) ).

tff(f17,plain,
    says(zoey,bG2),
    inference(fool_elimination,[],[f4,f16]) ).

tff(f16,plain,
    ( knave(mel)
  <=> ( $true = bG2 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG2])]) ).

tff(f4,axiom,
    says(zoey,knave(mel)),
    file('/export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065',zoey_speaks) ).

tff(f123,plain,
    ( ! [X0: $i,X1: $o] :
        ( ~ says(X0,bG0((X1)))
        | ( $true = (X1) ) )
    | ~ spl4_2 ),
    inference(resolution,[],[f36,f94]) ).

tff(f94,plain,
    ( ! [X0: $i] : knight(X0)
    | ~ spl4_2 ),
    inference(resolution,[],[f59,f37]) ).

tff(f37,plain,
    ! [X0: $i] :
      ( knave(X0)
      | knight(X0) ),
    inference(cnf_transformation,[],[f29]) ).

tff(f29,plain,
    ! [X0] :
      ( ( ~ knave(X0)
        | ~ knight(X0) )
      & ( knave(X0)
        | knight(X0) ) ),
    inference(nnf_transformation,[],[f1]) ).

tff(f1,axiom,
    ! [X0] :
      ( knight(X0)
    <~> knave(X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065',knights_xor_knaves) ).

tff(f59,plain,
    ( ! [X1: $i] : ~ knave(X1)
    | ~ spl4_2 ),
    inference(avatar_component_clause,[],[f58]) ).

tff(f58,plain,
    ( spl4_2
  <=> ! [X1] : ~ knave(X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_2])]) ).

tff(f36,plain,
    ! [X0: $i,X1: $o] :
      ( ~ knight(X0)
      | ~ says(X0,bG0((X1)))
      | ( $true = (X1) ) ),
    inference(cnf_transformation,[],[f26]) ).

tff(f26,plain,
    ! [X0,X1: $o] :
      ( ( $true = (X1) )
      | ~ says(X0,bG0((X1)))
      | ~ knight(X0) ),
    inference(flattening,[],[f25]) ).

tff(f25,plain,
    ! [X0,X1: $o] :
      ( ( $true = (X1) )
      | ~ says(X0,bG0((X1)))
      | ~ knight(X0) ),
    inference(ennf_transformation,[],[f12]) ).

tff(f12,plain,
    ! [X0,X1: $o] :
      ( ( says(X0,bG0((X1)))
        & knight(X0) )
     => ( $true = (X1) ) ),
    inference(fool_elimination,[],[f10,f11]) ).

tff(f10,plain,
    ! [X0,X1: $o] :
      ( ( says(X0,(X1))
        & knight(X0) )
     => (X1) ),
    inference(rectify,[],[f2]) ).

tff(f2,axiom,
    ! [X0,X1: $o] :
      ( ( says(X0,(X1))
        & knight(X0) )
     => (X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065',knights_tell_truth) ).

tff(f157,plain,
    ( ! [X0: $o] : ( $false != (X0) )
    | ~ spl4_2
    | spl4_3 ),
    inference(superposition,[],[f8,f147]) ).

tff(f8,plain,
    $true != $false,
    introduced(fool_axiom,[]) ).

tff(f93,plain,
    ( ~ spl4_1
    | spl4_4 ),
    inference(avatar_contradiction_clause,[],[f92]) ).

tff(f92,plain,
    ( $false
    | ~ spl4_1
    | spl4_4 ),
    inference(subsumption_resolution,[],[f91,f56]) ).

tff(f56,plain,
    ( ! [X0: $i] : ~ knight(X0)
    | ~ spl4_1 ),
    inference(avatar_component_clause,[],[f55]) ).

tff(f55,plain,
    ( spl4_1
  <=> ! [X0] : ~ knight(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_1])]) ).

tff(f91,plain,
    ( knight(mel)
    | spl4_4 ),
    inference(resolution,[],[f67,f37]) ).

tff(f67,plain,
    ( ~ knave(mel)
    | spl4_4 ),
    inference(avatar_component_clause,[],[f66]) ).

tff(f66,plain,
    ( spl4_4
  <=> knave(mel) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_4])]) ).

tff(f90,plain,
    ( ~ spl4_1
    | spl4_6 ),
    inference(avatar_contradiction_clause,[],[f89]) ).

tff(f89,plain,
    ( $false
    | ~ spl4_1
    | spl4_6 ),
    inference(subsumption_resolution,[],[f88,f56]) ).

tff(f88,plain,
    ( knight(zoey)
    | spl4_6 ),
    inference(resolution,[],[f79,f37]) ).

tff(f79,plain,
    ( ~ knave(zoey)
    | spl4_6 ),
    inference(avatar_component_clause,[],[f77]) ).

tff(f77,plain,
    ( spl4_6
  <=> knave(zoey) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_6])]) ).

tff(f87,plain,
    ( ~ spl4_6
    | ~ spl4_3 ),
    inference(avatar_split_clause,[],[f86,f62,f77]) ).

tff(f86,plain,
    ( ~ knave(zoey)
    | ~ spl4_3 ),
    inference(resolution,[],[f82,f83]) ).

tff(f83,plain,
    ( says(zoey,$true)
    | ~ spl4_3 ),
    inference(backward_demodulation,[],[f50,f63]) ).

tff(f63,plain,
    ( ( $true = bG2 )
    | ~ spl4_3 ),
    inference(avatar_component_clause,[],[f62]) ).

tff(f82,plain,
    ! [X0: $i] :
      ( ~ says(X0,$true)
      | ~ knave(X0) ),
    inference(backward_demodulation,[],[f51,f53]) ).

tff(f53,plain,
    $true = bG1($true),
    inference(equality_resolution,[],[f47]) ).

tff(f47,plain,
    ! [X0: $o] :
      ( ( $true = bG1((X0)) )
      | ( $true != (X0) ) ),
    inference(cnf_transformation,[],[f34]) ).

tff(f34,plain,
    ! [X0: $o] :
      ( ( ( $true = (X0) )
        | ( $true != bG1((X0)) ) )
      & ( ( $true = bG1((X0)) )
        | ( $true != (X0) ) ) ),
    inference(nnf_transformation,[],[f23]) ).

tff(f23,plain,
    ! [X0: $o] :
      ( ( $true = (X0) )
    <=> ( $true = bG1((X0)) ) ),
    inference(rectify,[],[f14]) ).

tff(f14,plain,
    ! [X1: $o] :
      ( ( $true = (X1) )
    <=> ( $true = bG1((X1)) ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG1])]) ).

tff(f51,plain,
    ! [X0: $i] :
      ( ~ says(X0,bG1($true))
      | ~ knave(X0) ),
    inference(equality_resolution,[],[f39]) ).

tff(f39,plain,
    ! [X0: $i,X1: $o] :
      ( ( $true != (X1) )
      | ~ says(X0,bG1((X1)))
      | ~ knave(X0) ),
    inference(cnf_transformation,[],[f28]) ).

tff(f28,plain,
    ! [X0,X1: $o] :
      ( ( $true != (X1) )
      | ~ says(X0,bG1((X1)))
      | ~ knave(X0) ),
    inference(flattening,[],[f27]) ).

tff(f27,plain,
    ! [X0,X1: $o] :
      ( ( $true != (X1) )
      | ~ says(X0,bG1((X1)))
      | ~ knave(X0) ),
    inference(ennf_transformation,[],[f21]) ).

tff(f21,plain,
    ! [X0,X1: $o] :
      ( ( says(X0,bG1((X1)))
        & knave(X0) )
     => ( $true != (X1) ) ),
    inference(flattening,[],[f15]) ).

tff(f15,plain,
    ! [X0,X1: $o] :
      ( ( says(X0,bG1((X1)))
        & knave(X0) )
     => ( $true != (X1) ) ),
    inference(fool_elimination,[],[f13,f14]) ).

tff(f13,plain,
    ! [X0,X1: $o] :
      ( ( says(X0,(X1))
        & knave(X0) )
     => ~ (X1) ),
    inference(rectify,[],[f3]) ).

tff(f3,axiom,
    ! [X0,X1: $o] :
      ( ( says(X0,(X1))
        & knave(X0) )
     => ~ (X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065',knaves_lie) ).

tff(f85,plain,
    ( ~ spl4_2
    | ~ spl4_4 ),
    inference(avatar_contradiction_clause,[],[f84]) ).

tff(f84,plain,
    ( $false
    | ~ spl4_2
    | ~ spl4_4 ),
    inference(resolution,[],[f68,f59]) ).

tff(f68,plain,
    ( knave(mel)
    | ~ spl4_4 ),
    inference(avatar_component_clause,[],[f66]) ).

tff(f70,plain,
    ( ~ spl4_4
    | spl4_3 ),
    inference(avatar_split_clause,[],[f40,f62,f66]) ).

tff(f40,plain,
    ( ( $true = bG2 )
    | ~ knave(mel) ),
    inference(cnf_transformation,[],[f30]) ).

tff(f30,plain,
    ( ( knave(mel)
      | ( $true != bG2 ) )
    & ( ( $true = bG2 )
      | ~ knave(mel) ) ),
    inference(nnf_transformation,[],[f16]) ).

tff(f69,plain,
    ( ~ spl4_3
    | spl4_4 ),
    inference(avatar_split_clause,[],[f41,f66,f62]) ).

tff(f41,plain,
    ( knave(mel)
    | ( $true != bG2 ) ),
    inference(cnf_transformation,[],[f30]) ).

tff(f60,plain,
    ( spl4_1
    | spl4_2 ),
    inference(avatar_split_clause,[],[f35,f58,f55]) ).

tff(f35,plain,
    ! [X0: $i,X1: $i] :
      ( ~ knave(X1)
      | ~ knight(X0) ),
    inference(cnf_transformation,[],[f24]) ).

tff(f24,plain,
    ! [X0,X1] :
      ( ~ knave(X1)
      | ~ knight(X0) ),
    inference(ennf_transformation,[],[f20]) ).

tff(f20,plain,
    ~ ? [X0,X1] :
        ( knave(X1)
        & knight(X0) ),
    inference(rectify,[],[f7]) ).

tff(f7,negated_conjecture,
    ~ ? [X2,X3] :
        ( knave(X3)
        & knight(X2) ),
    inference(negated_conjecture,[],[f6]) ).

tff(f6,conjecture,
    ? [X2,X3] :
      ( knave(X3)
      & knight(X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065',who_is_knight_and_knave) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10  % Problem    : PUZ081_8 : TPTP v8.1.2. Released v8.0.0.
% 0.02/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.11/0.32  % Computer : n019.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit   : 300
% 0.11/0.32  % WCLimit    : 300
% 0.11/0.32  % DateTime   : Tue Apr 30 17:29:14 EDT 2024
% 0.11/0.32  % CPUTime    : 
% 0.11/0.32  This is a TX0_THM_NEQ_NAR problem
% 0.11/0.32  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.qAQTU2yqPq/Vampire---4.8_24065
% 0.60/0.80  % (24181)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.60/0.80  % (24180)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.60/0.80  % (24177)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.60/0.80  % (24179)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.80  % (24178)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.60/0.80  % (24182)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.60/0.80  % (24183)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.60/0.80  % (24184)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.60/0.80  % (24180)Refutation not found, incomplete strategy% (24180)------------------------------
% 0.60/0.80  % (24180)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24183)Refutation not found, incomplete strategy% (24183)------------------------------
% 0.60/0.80  % (24183)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24182)Refutation not found, incomplete strategy% (24182)------------------------------
% 0.60/0.80  % (24182)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24182)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  % (24183)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  
% 0.60/0.80  % (24183)Memory used [KB]: 952
% 0.60/0.80  % (24182)Memory used [KB]: 965
% 0.60/0.80  % (24184)Refutation not found, incomplete strategy% (24184)------------------------------
% 0.60/0.80  % (24184)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24183)Time elapsed: 0.003 s
% 0.60/0.80  % (24182)Time elapsed: 0.003 s
% 0.60/0.80  % (24184)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (24183)Instructions burned: 2 (million)
% 0.60/0.80  % (24182)Instructions burned: 2 (million)
% 0.60/0.80  % (24183)------------------------------
% 0.60/0.80  % (24183)------------------------------
% 0.60/0.80  % (24182)------------------------------
% 0.60/0.80  % (24182)------------------------------
% 0.60/0.80  % (24184)Memory used [KB]: 965
% 0.60/0.80  % (24184)Time elapsed: 0.003 s
% 0.60/0.80  % (24184)Instructions burned: 2 (million)
% 0.60/0.80  % (24184)------------------------------
% 0.60/0.80  % (24184)------------------------------
% 0.60/0.80  % (24180)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (24180)Memory used [KB]: 953
% 0.60/0.80  % (24180)Time elapsed: 0.003 s
% 0.60/0.80  % (24180)Instructions burned: 2 (million)
% 0.60/0.80  % (24180)------------------------------
% 0.60/0.80  % (24180)------------------------------
% 0.60/0.80  % (24181)Refutation not found, incomplete strategy% (24181)------------------------------
% 0.60/0.80  % (24181)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24181)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (24181)Memory used [KB]: 972
% 0.60/0.80  % (24181)Time elapsed: 0.003 s
% 0.60/0.80  % (24181)Instructions burned: 3 (million)
% 0.60/0.80  % (24181)------------------------------
% 0.60/0.80  % (24181)------------------------------
% 0.60/0.80  % (24177)Refutation not found, incomplete strategy% (24177)------------------------------
% 0.60/0.80  % (24177)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (24177)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (24177)Memory used [KB]: 980
% 0.60/0.80  % (24177)Time elapsed: 0.003 s
% 0.60/0.80  % (24177)Instructions burned: 2 (million)
% 0.60/0.80  % (24177)------------------------------
% 0.60/0.80  % (24177)------------------------------
% 0.60/0.80  % (24179)First to succeed.
% 0.60/0.80  % (24178)Also succeeded, but the first one will report.
% 0.60/0.80  % (24185)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2995ds/55Mi)
% 0.60/0.80  % (24187)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/208Mi)
% 0.60/0.81  % (24186)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2995ds/50Mi)
% 0.60/0.81  % (24179)Refutation found. Thanks to Tanya!
% 0.60/0.81  % SZS status Theorem for Vampire---4
% 0.60/0.81  % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.81  % (24179)------------------------------
% 0.60/0.81  % (24179)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.81  % (24179)Termination reason: Refutation
% 0.60/0.81  
% 0.60/0.81  % (24179)Memory used [KB]: 1069
% 0.60/0.81  % (24179)Time elapsed: 0.006 s
% 0.60/0.81  % (24179)Instructions burned: 8 (million)
% 0.60/0.81  % (24179)------------------------------
% 0.60/0.81  % (24179)------------------------------
% 0.60/0.81  % (24175)Success in time 0.479 s
% 0.60/0.81  % Vampire---4.8 exiting
%------------------------------------------------------------------------------