TSTP Solution File: SWC082-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC082-1 : TPTP v8.1.2. Released v2.4.0.
% 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 : 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 : Wed May  1 03:59:39 EDT 2024

% Result   : Unsatisfiable 0.57s 0.74s
% Output   : Refutation 0.57s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   18 (  10 unt;   0 def)
%            Number of atoms       :   31 (   2 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   31 (  18   ~;  13   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   6 con; 0-0 aty)
%            Number of variables   :    2 (   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f258,plain,
    $false,
    inference(subsumption_resolution,[],[f257,f233]) ).

fof(f233,plain,
    ssList(sk5),
    inference(subsumption_resolution,[],[f195,f201]) ).

fof(f201,plain,
    neq(sk4,nil),
    inference(definition_unfolding,[],[f192,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_5) ).

fof(f192,axiom,
    neq(sk2,nil),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_7) ).

fof(f195,axiom,
    ( ~ neq(sk4,nil)
    | ssList(sk5) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_10) ).

fof(f257,plain,
    ~ ssList(sk5),
    inference(subsumption_resolution,[],[f256,f236]) ).

fof(f236,plain,
    segmentP(sk3,sk5),
    inference(subsumption_resolution,[],[f198,f201]) ).

fof(f198,axiom,
    ( ~ neq(sk4,nil)
    | segmentP(sk3,sk5) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_13) ).

fof(f256,plain,
    ( ~ segmentP(sk3,sk5)
    | ~ ssList(sk5) ),
    inference(subsumption_resolution,[],[f245,f235]) ).

fof(f235,plain,
    segmentP(sk4,sk5),
    inference(subsumption_resolution,[],[f197,f201]) ).

fof(f197,axiom,
    ( ~ neq(sk4,nil)
    | segmentP(sk4,sk5) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_12) ).

fof(f245,plain,
    ( ~ segmentP(sk4,sk5)
    | ~ segmentP(sk3,sk5)
    | ~ ssList(sk5) ),
    inference(resolution,[],[f202,f234]) ).

fof(f234,plain,
    neq(sk5,nil),
    inference(subsumption_resolution,[],[f196,f201]) ).

fof(f196,axiom,
    ( ~ neq(sk4,nil)
    | neq(sk5,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_11) ).

fof(f202,plain,
    ! [X6] :
      ( ~ neq(X6,nil)
      | ~ segmentP(sk4,X6)
      | ~ segmentP(sk3,X6)
      | ~ ssList(X6) ),
    inference(definition_unfolding,[],[f193,f191,f190]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_6) ).

fof(f193,axiom,
    ! [X6] :
      ( ~ segmentP(sk1,X6)
      | ~ segmentP(sk2,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNLfvCjuIa/Vampire---4.8_9659',co1_8) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13  % Problem    : SWC082-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.14  % 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
% 0.14/0.35  % Computer : n003.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Apr 30 18:26:49 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.35  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.cNLfvCjuIa/Vampire---4.8_9659
% 0.57/0.74  % (9867)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.57/0.74  % (9869)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 (2996ds/56Mi)
% 0.57/0.74  % (9862)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 (2996ds/34Mi)
% 0.57/0.74  % (9863)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 (2996ds/51Mi)
% 0.57/0.74  % (9865)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.57/0.74  % (9864)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.74  % (9866)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 (2996ds/34Mi)
% 0.57/0.74  % (9869)First to succeed.
% 0.57/0.74  % (9868)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 (2996ds/83Mi)
% 0.57/0.74  % (9867)Also succeeded, but the first one will report.
% 0.57/0.74  % (9869)Refutation found. Thanks to Tanya!
% 0.57/0.74  % SZS status Unsatisfiable for Vampire---4
% 0.57/0.74  % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.74  % (9869)------------------------------
% 0.57/0.74  % (9869)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74  % (9869)Termination reason: Refutation
% 0.57/0.74  
% 0.57/0.74  % (9869)Memory used [KB]: 1183
% 0.57/0.74  % (9869)Time elapsed: 0.002 s
% 0.57/0.74  % (9869)Instructions burned: 4 (million)
% 0.57/0.74  % (9869)------------------------------
% 0.57/0.74  % (9869)------------------------------
% 0.57/0.74  % (9831)Success in time 0.378 s
% 0.57/0.74  % Vampire---4.8 exiting
%------------------------------------------------------------------------------