TSTP Solution File: SET351+4 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SET351+4 : TPTP v8.1.2. Released v2.2.0.
% 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 : n031.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 03:46:41 EDT 2024

% Result   : Theorem 0.62s 0.79s
% Output   : Refutation 0.62s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   44 (   8 unt;   0 def)
%            Number of atoms       :   92 (   5 equ)
%            Maximal formula atoms :    3 (   2 avg)
%            Number of connectives :   75 (  27   ~;  31   |;   5   &)
%                                         (   8 <=>;   4  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :    7 (   5 usr;   3 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   1 con; 0-2 aty)
%            Number of variables   :   48 (  44   !;   4   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f89,plain,
    $false,
    inference(avatar_sat_refutation,[],[f41,f81,f88]) ).

fof(f88,plain,
    spl3_2,
    inference(avatar_contradiction_clause,[],[f87]) ).

fof(f87,plain,
    ( $false
    | spl3_2 ),
    inference(subsumption_resolution,[],[f85,f84]) ).

fof(f84,plain,
    ( ~ member(sK2(sK0,sum(singleton(sK0))),sum(singleton(sK0)))
    | spl3_2 ),
    inference(unit_resulting_resolution,[],[f40,f30]) ).

fof(f30,plain,
    ! [X0,X1] :
      ( ~ member(sK2(X0,X1),X1)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f21]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
      | ? [X2] :
          ( ~ member(X2,X1)
          & member(X2,X0) ) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( member(X2,X0)
         => member(X2,X1) )
     => subset(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( subset(X0,X1)
    <=> ! [X2] :
          ( member(X2,X0)
         => member(X2,X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.aOiAr7vak6/Vampire---4.8_5351',subset) ).

fof(f40,plain,
    ( ~ subset(sK0,sum(singleton(sK0)))
    | spl3_2 ),
    inference(avatar_component_clause,[],[f38]) ).

fof(f38,plain,
    ( spl3_2
  <=> subset(sK0,sum(singleton(sK0))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).

fof(f85,plain,
    ( member(sK2(sK0,sum(singleton(sK0))),sum(singleton(sK0)))
    | spl3_2 ),
    inference(unit_resulting_resolution,[],[f31,f83,f28]) ).

fof(f28,plain,
    ! [X2,X0,X1] :
      ( ~ member(X0,X2)
      | ~ member(X2,X1)
      | member(X0,sum(X1)) ),
    inference(cnf_transformation,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1] :
      ( member(X0,sum(X1))
    <=> ? [X2] :
          ( member(X0,X2)
          & member(X2,X1) ) ),
    inference(rectify,[],[f10]) ).

fof(f10,axiom,
    ! [X2,X0] :
      ( member(X2,sum(X0))
    <=> ? [X4] :
          ( member(X2,X4)
          & member(X4,X0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.aOiAr7vak6/Vampire---4.8_5351',sum) ).

fof(f83,plain,
    ( member(sK2(sK0,sum(singleton(sK0))),sK0)
    | spl3_2 ),
    inference(unit_resulting_resolution,[],[f40,f29]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( member(sK2(X0,X1),X0)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f21]) ).

fof(f31,plain,
    ! [X1] : member(X1,singleton(X1)),
    inference(equality_resolution,[],[f24]) ).

fof(f24,plain,
    ! [X0,X1] :
      ( X0 != X1
      | member(X0,singleton(X1)) ),
    inference(cnf_transformation,[],[f14]) ).

fof(f14,plain,
    ! [X0,X1] :
      ( member(X0,singleton(X1))
    <=> X0 = X1 ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X2,X0] :
      ( member(X2,singleton(X0))
    <=> X0 = X2 ),
    file('/export/starexec/sandbox2/tmp/tmp.aOiAr7vak6/Vampire---4.8_5351',singleton) ).

fof(f81,plain,
    spl3_1,
    inference(avatar_contradiction_clause,[],[f80]) ).

fof(f80,plain,
    ( $false
    | spl3_1 ),
    inference(subsumption_resolution,[],[f79,f42]) ).

fof(f42,plain,
    ( member(sK2(sum(singleton(sK0)),sK0),sum(singleton(sK0)))
    | spl3_1 ),
    inference(unit_resulting_resolution,[],[f36,f29]) ).

fof(f36,plain,
    ( ~ subset(sum(singleton(sK0)),sK0)
    | spl3_1 ),
    inference(avatar_component_clause,[],[f34]) ).

fof(f34,plain,
    ( spl3_1
  <=> subset(sum(singleton(sK0)),sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).

fof(f79,plain,
    ( ~ member(sK2(sum(singleton(sK0)),sK0),sum(singleton(sK0)))
    | spl3_1 ),
    inference(subsumption_resolution,[],[f76,f43]) ).

fof(f43,plain,
    ( ~ member(sK2(sum(singleton(sK0)),sK0),sK0)
    | spl3_1 ),
    inference(unit_resulting_resolution,[],[f36,f30]) ).

fof(f76,plain,
    ( member(sK2(sum(singleton(sK0)),sK0),sK0)
    | ~ member(sK2(sum(singleton(sK0)),sK0),sum(singleton(sK0)))
    | spl3_1 ),
    inference(superposition,[],[f27,f48]) ).

fof(f48,plain,
    ( sK0 = sK1(sK2(sum(singleton(sK0)),sK0),singleton(sK0))
    | spl3_1 ),
    inference(unit_resulting_resolution,[],[f44,f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( ~ member(X0,singleton(X1))
      | X0 = X1 ),
    inference(cnf_transformation,[],[f14]) ).

fof(f44,plain,
    ( member(sK1(sK2(sum(singleton(sK0)),sK0),singleton(sK0)),singleton(sK0))
    | spl3_1 ),
    inference(unit_resulting_resolution,[],[f42,f26]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( member(sK1(X0,X1),X1)
      | ~ member(X0,sum(X1)) ),
    inference(cnf_transformation,[],[f15]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( member(X0,sK1(X0,X1))
      | ~ member(X0,sum(X1)) ),
    inference(cnf_transformation,[],[f15]) ).

fof(f41,plain,
    ( ~ spl3_1
    | ~ spl3_2 ),
    inference(avatar_split_clause,[],[f32,f38,f34]) ).

fof(f32,plain,
    ( ~ subset(sK0,sum(singleton(sK0)))
    | ~ subset(sum(singleton(sK0)),sK0) ),
    inference(resolution,[],[f22,f23]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(cnf_transformation,[],[f20]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(flattening,[],[f19]) ).

fof(f19,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,plain,
    ! [X0,X1] :
      ( ( subset(X1,X0)
        & subset(X0,X1) )
     => equal_set(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( equal_set(X0,X1)
    <=> ( subset(X1,X0)
        & subset(X0,X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.aOiAr7vak6/Vampire---4.8_5351',equal_set) ).

fof(f22,plain,
    ~ equal_set(sum(singleton(sK0)),sK0),
    inference(cnf_transformation,[],[f18]) ).

fof(f18,plain,
    ? [X0] : ~ equal_set(sum(singleton(X0)),X0),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,negated_conjecture,
    ~ ! [X0] : equal_set(sum(singleton(X0)),X0),
    inference(negated_conjecture,[],[f12]) ).

fof(f12,conjecture,
    ! [X0] : equal_set(sum(singleton(X0)),X0),
    file('/export/starexec/sandbox2/tmp/tmp.aOiAr7vak6/Vampire---4.8_5351',thI39) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem    : SET351+4 : TPTP v8.1.2. Released v2.2.0.
% 0.12/0.14  % 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
% 0.15/0.35  % Computer : n031.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Tue Apr 30 17:53:59 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36  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.aOiAr7vak6/Vampire---4.8_5351
% 0.62/0.78  % (5567)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)
% 0.62/0.78  % (5568)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)
% 0.62/0.79  % (5568)Refutation not found, incomplete strategy% (5568)------------------------------
% 0.62/0.79  % (5568)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (5568)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.79  
% 0.62/0.79  % (5568)Memory used [KB]: 979
% 0.62/0.79  % (5568)Time elapsed: 0.003 s
% 0.62/0.79  % (5568)Instructions burned: 2 (million)
% 0.62/0.79  % (5568)------------------------------
% 0.62/0.79  % (5568)------------------------------
% 0.62/0.79  % (5561)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)
% 0.62/0.79  % (5563)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.62/0.79  % (5562)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)
% 0.62/0.79  % (5565)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)
% 0.62/0.79  % (5564)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)
% 0.62/0.79  % (5566)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)
% 0.62/0.79  % (5567)First to succeed.
% 0.62/0.79  % (5561)Refutation not found, incomplete strategy% (5561)------------------------------
% 0.62/0.79  % (5561)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (5561)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.79  
% 0.62/0.79  % (5561)Memory used [KB]: 959
% 0.62/0.79  % (5561)Time elapsed: 0.004 s
% 0.62/0.79  % (5561)Instructions burned: 2 (million)
% 0.62/0.79  % (5561)------------------------------
% 0.62/0.79  % (5561)------------------------------
% 0.62/0.79  % (5566)Refutation not found, incomplete strategy% (5566)------------------------------
% 0.62/0.79  % (5566)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (5566)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.79  
% 0.62/0.79  % (5566)Memory used [KB]: 965
% 0.62/0.79  % (5566)Time elapsed: 0.005 s
% 0.62/0.79  % (5566)Instructions burned: 2 (million)
% 0.62/0.79  % (5566)------------------------------
% 0.62/0.79  % (5566)------------------------------
% 0.62/0.79  % (5567)Refutation found. Thanks to Tanya!
% 0.62/0.79  % SZS status Theorem for Vampire---4
% 0.62/0.79  % SZS output start Proof for Vampire---4
% See solution above
% 0.62/0.79  % (5567)------------------------------
% 0.62/0.79  % (5567)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (5567)Termination reason: Refutation
% 0.62/0.79  
% 0.62/0.79  % (5567)Memory used [KB]: 1068
% 0.62/0.79  % (5567)Time elapsed: 0.005 s
% 0.62/0.79  % (5567)Instructions burned: 5 (million)
% 0.62/0.79  % (5567)------------------------------
% 0.62/0.79  % (5567)------------------------------
% 0.62/0.79  % (5524)Success in time 0.426 s
% 0.62/0.79  % Vampire---4.8 exiting
%------------------------------------------------------------------------------