TSTP Solution File: SET811+4 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SET811+4 : TPTP v8.1.2. Released v3.2.0.
% 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 : n004.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 03:49:04 EDT 2024

% Result   : Theorem 0.65s 0.82s
% Output   : Refutation 0.65s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   51 (   7 unt;   0 def)
%            Number of atoms       :  121 (   0 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  104 (  34   ~;  36   |;  12   &)
%                                         (  12 <=>;  10  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    9 (   8 usr;   3 prp; 0-3 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-3 aty)
%            Number of variables   :   63 (  61   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f639,plain,
    $false,
    inference(avatar_sat_refutation,[],[f171,f499,f638]) ).

fof(f638,plain,
    spl15_9,
    inference(avatar_contradiction_clause,[],[f637]) ).

fof(f637,plain,
    ( $false
    | spl15_9 ),
    inference(subsumption_resolution,[],[f632,f507]) ).

fof(f507,plain,
    ( ~ apply(member_predicate,sK3(initial_segment(sK1,member_predicate,sK0),sK1),sK1)
    | spl15_9 ),
    inference(unit_resulting_resolution,[],[f505,f54]) ).

fof(f54,plain,
    ! [X0,X1] :
      ( ~ apply(member_predicate,X0,X1)
      | member(X0,X1) ),
    inference(cnf_transformation,[],[f24]) ).

fof(f24,plain,
    ! [X0,X1] :
      ( apply(member_predicate,X0,X1)
    <=> member(X0,X1) ),
    inference(rectify,[],[f15]) ).

fof(f15,axiom,
    ! [X2,X4] :
      ( apply(member_predicate,X2,X4)
    <=> member(X2,X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.q4mq9UalV7/Vampire---4.8_19685',rel_member) ).

fof(f505,plain,
    ( ~ member(sK3(initial_segment(sK1,member_predicate,sK0),sK1),sK1)
    | spl15_9 ),
    inference(unit_resulting_resolution,[],[f170,f60]) ).

fof(f60,plain,
    ! [X0,X1] :
      ( ~ member(sK3(X0,X1),X1)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f36]) ).

fof(f36,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
    <=> ! [X2] :
          ( member(X2,X1)
          | ~ member(X2,X0) ) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( subset(X0,X1)
    <=> ! [X2] :
          ( member(X2,X0)
         => member(X2,X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.q4mq9UalV7/Vampire---4.8_19685',subset) ).

fof(f170,plain,
    ( ~ subset(initial_segment(sK1,member_predicate,sK0),sK1)
    | spl15_9 ),
    inference(avatar_component_clause,[],[f168]) ).

fof(f168,plain,
    ( spl15_9
  <=> subset(initial_segment(sK1,member_predicate,sK0),sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_9])]) ).

fof(f632,plain,
    ( apply(member_predicate,sK3(initial_segment(sK1,member_predicate,sK0),sK1),sK1)
    | spl15_9 ),
    inference(resolution,[],[f504,f56]) ).

fof(f56,plain,
    ! [X2,X3,X0,X1] :
      ( ~ member(X3,initial_segment(X0,X1,X2))
      | apply(X1,X3,X0) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1,X2,X3] :
      ( member(X3,initial_segment(X0,X1,X2))
    <=> ( apply(X1,X3,X0)
        & member(X3,X2) ) ),
    inference(rectify,[],[f18]) ).

fof(f18,axiom,
    ! [X2,X5,X0,X4] :
      ( member(X4,initial_segment(X2,X5,X0))
    <=> ( apply(X5,X4,X2)
        & member(X4,X0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.q4mq9UalV7/Vampire---4.8_19685',initial_segment) ).

fof(f504,plain,
    ( member(sK3(initial_segment(sK1,member_predicate,sK0),sK1),initial_segment(sK1,member_predicate,sK0))
    | spl15_9 ),
    inference(unit_resulting_resolution,[],[f170,f59]) ).

fof(f59,plain,
    ! [X0,X1] :
      ( member(sK3(X0,X1),X0)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f36]) ).

fof(f499,plain,
    spl15_8,
    inference(avatar_contradiction_clause,[],[f498]) ).

fof(f498,plain,
    ( $false
    | spl15_8 ),
    inference(subsumption_resolution,[],[f497,f453]) ).

fof(f453,plain,
    ( member(sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK0)
    | spl15_8 ),
    inference(unit_resulting_resolution,[],[f103,f185,f58]) ).

fof(f58,plain,
    ! [X2,X0,X1] :
      ( ~ subset(X0,X1)
      | member(X2,X1)
      | ~ member(X2,X0) ),
    inference(cnf_transformation,[],[f36]) ).

fof(f185,plain,
    ( member(sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK1)
    | spl15_8 ),
    inference(unit_resulting_resolution,[],[f166,f59]) ).

fof(f166,plain,
    ( ~ subset(sK1,initial_segment(sK1,member_predicate,sK0))
    | spl15_8 ),
    inference(avatar_component_clause,[],[f164]) ).

fof(f164,plain,
    ( spl15_8
  <=> subset(sK1,initial_segment(sK1,member_predicate,sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl15_8])]) ).

fof(f103,plain,
    subset(sK1,sK0),
    inference(unit_resulting_resolution,[],[f44,f46,f50]) ).

fof(f50,plain,
    ! [X0,X1] :
      ( ~ member(X0,on)
      | subset(X1,X0)
      | ~ member(X1,X0) ),
    inference(cnf_transformation,[],[f35]) ).

fof(f35,plain,
    ! [X0] :
      ( member(X0,on)
    <=> ( ! [X1] :
            ( subset(X1,X0)
            | ~ member(X1,X0) )
        & strict_well_order(member_predicate,X0)
        & set(X0) ) ),
    inference(ennf_transformation,[],[f23]) ).

fof(f23,plain,
    ! [X0] :
      ( member(X0,on)
    <=> ( ! [X1] :
            ( member(X1,X0)
           => subset(X1,X0) )
        & strict_well_order(member_predicate,X0)
        & set(X0) ) ),
    inference(rectify,[],[f12]) ).

fof(f12,axiom,
    ! [X0] :
      ( member(X0,on)
    <=> ( ! [X2] :
            ( member(X2,X0)
           => subset(X2,X0) )
        & strict_well_order(member_predicate,X0)
        & set(X0) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.q4mq9UalV7/Vampire---4.8_19685',ordinal_number) ).

fof(f46,plain,
    member(sK0,on),
    inference(cnf_transformation,[],[f32]) ).

fof(f32,plain,
    ? [X0] :
      ( ? [X1] :
          ( ~ equal_set(X1,initial_segment(X1,member_predicate,X0))
          & member(X1,X0) )
      & member(X0,on) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ~ ! [X0] :
        ( member(X0,on)
       => ! [X1] :
            ( member(X1,X0)
           => equal_set(X1,initial_segment(X1,member_predicate,X0)) ) ),
    inference(rectify,[],[f21]) ).

fof(f21,negated_conjecture,
    ~ ! [X0] :
        ( member(X0,on)
       => ! [X2] :
            ( member(X2,X0)
           => equal_set(X2,initial_segment(X2,member_predicate,X0)) ) ),
    inference(negated_conjecture,[],[f20]) ).

fof(f20,conjecture,
    ! [X0] :
      ( member(X0,on)
     => ! [X2] :
          ( member(X2,X0)
         => equal_set(X2,initial_segment(X2,member_predicate,X0)) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.q4mq9UalV7/Vampire---4.8_19685',thV5) ).

fof(f44,plain,
    member(sK1,sK0),
    inference(cnf_transformation,[],[f32]) ).

fof(f497,plain,
    ( ~ member(sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK0)
    | spl15_8 ),
    inference(subsumption_resolution,[],[f496,f452]) ).

fof(f452,plain,
    ( apply(member_predicate,sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK1)
    | spl15_8 ),
    inference(unit_resulting_resolution,[],[f185,f53]) ).

fof(f53,plain,
    ! [X0,X1] :
      ( apply(member_predicate,X0,X1)
      | ~ member(X0,X1) ),
    inference(cnf_transformation,[],[f24]) ).

fof(f496,plain,
    ( ~ apply(member_predicate,sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK1)
    | ~ member(sK3(sK1,initial_segment(sK1,member_predicate,sK0)),sK0)
    | spl15_8 ),
    inference(resolution,[],[f186,f57]) ).

fof(f57,plain,
    ! [X2,X3,X0,X1] :
      ( member(X3,initial_segment(X0,X1,X2))
      | ~ apply(X1,X3,X0)
      | ~ member(X3,X2) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f186,plain,
    ( ~ member(sK3(sK1,initial_segment(sK1,member_predicate,sK0)),initial_segment(sK1,member_predicate,sK0))
    | spl15_8 ),
    inference(unit_resulting_resolution,[],[f166,f60]) ).

fof(f171,plain,
    ( ~ spl15_8
    | ~ spl15_9 ),
    inference(avatar_split_clause,[],[f162,f168,f164]) ).

fof(f162,plain,
    ( ~ subset(initial_segment(sK1,member_predicate,sK0),sK1)
    | ~ subset(sK1,initial_segment(sK1,member_predicate,sK0)) ),
    inference(resolution,[],[f45,f47]) ).

fof(f47,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(cnf_transformation,[],[f34]) ).

fof(f34,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(flattening,[],[f33]) ).

fof(f33,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(ennf_transformation,[],[f31]) ).

fof(f31,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.q4mq9UalV7/Vampire---4.8_19685',equal_set) ).

fof(f45,plain,
    ~ equal_set(sK1,initial_segment(sK1,member_predicate,sK0)),
    inference(cnf_transformation,[],[f32]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem    : SET811+4 : TPTP v8.1.2. Released v3.2.0.
% 0.06/0.12  % 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
% 0.12/0.32  % Computer : n004.cluster.edu
% 0.12/0.32  % Model    : x86_64 x86_64
% 0.12/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32  % Memory   : 8042.1875MB
% 0.12/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Tue Apr 30 17:10:33 EDT 2024
% 0.12/0.33  % CPUTime    : 
% 0.12/0.33  This is a FOF_THM_RFO_SEQ problem
% 0.12/0.33  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.q4mq9UalV7/Vampire---4.8_19685
% 0.61/0.81  % (19801)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)
% 0.61/0.81  % (19803)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)
% 0.61/0.81  % (19800)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)
% 0.61/0.81  % (19802)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.61/0.81  % (19804)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)
% 0.61/0.81  % (19805)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)
% 0.61/0.81  % (19806)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)
% 0.61/0.81  % (19807)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)
% 0.61/0.81  % (19807)Refutation not found, incomplete strategy% (19807)------------------------------
% 0.61/0.81  % (19807)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81  % (19807)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.81  
% 0.61/0.81  % (19807)Memory used [KB]: 1060
% 0.61/0.81  % (19807)Time elapsed: 0.003 s
% 0.61/0.81  % (19807)Instructions burned: 3 (million)
% 0.61/0.81  % (19807)------------------------------
% 0.61/0.81  % (19807)------------------------------
% 0.61/0.81  % (19800)Refutation not found, incomplete strategy% (19800)------------------------------
% 0.61/0.81  % (19800)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81  % (19800)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.81  
% 0.61/0.81  % (19800)Memory used [KB]: 1079
% 0.61/0.81  % (19800)Time elapsed: 0.005 s
% 0.61/0.81  % (19800)Instructions burned: 4 (million)
% 0.61/0.81  % (19800)------------------------------
% 0.61/0.81  % (19800)------------------------------
% 0.65/0.81  % (19808)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)
% 0.65/0.81  % (19809)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)
% 0.65/0.81  % (19808)Refutation not found, incomplete strategy% (19808)------------------------------
% 0.65/0.81  % (19808)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.65/0.81  % (19808)Termination reason: Refutation not found, incomplete strategy
% 0.65/0.81  
% 0.65/0.81  % (19808)Memory used [KB]: 1055
% 0.65/0.81  % (19808)Time elapsed: 0.003 s
% 0.65/0.81  % (19808)Instructions burned: 3 (million)
% 0.65/0.81  % (19808)------------------------------
% 0.65/0.81  % (19808)------------------------------
% 0.65/0.82  % (19810)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)
% 0.65/0.82  % (19806)First to succeed.
% 0.65/0.82  % (19804)Instruction limit reached!
% 0.65/0.82  % (19804)------------------------------
% 0.65/0.82  % (19804)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.65/0.82  % (19804)Termination reason: Unknown
% 0.65/0.82  % (19804)Termination phase: Saturation
% 0.65/0.82  
% 0.65/0.82  % (19804)Memory used [KB]: 1498
% 0.65/0.82  % (19806)Refutation found. Thanks to Tanya!
% 0.65/0.82  % SZS status Theorem for Vampire---4
% 0.65/0.82  % SZS output start Proof for Vampire---4
% See solution above
% 0.65/0.82  % (19806)------------------------------
% 0.65/0.82  % (19806)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.65/0.82  % (19806)Termination reason: Refutation
% 0.65/0.82  
% 0.65/0.82  % (19806)Memory used [KB]: 1370
% 0.65/0.82  % (19806)Time elapsed: 0.018 s
% 0.65/0.82  % (19806)Instructions burned: 27 (million)
% 0.65/0.82  % (19806)------------------------------
% 0.65/0.82  % (19806)------------------------------
% 0.65/0.82  % (19794)Success in time 0.487 s
% 0.65/0.82  % (19804)Time elapsed: 0.019 s
% 0.65/0.82  % (19804)Instructions burned: 34 (million)
% 0.65/0.82  % (19804)------------------------------
% 0.65/0.82  % (19804)------------------------------
% 0.65/0.82  % Vampire---4.8 exiting
%------------------------------------------------------------------------------