TSTP Solution File: SYN002-1.007.008 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SYN002-1.007.008 : TPTP v8.1.2. Released v1.0.0.
% 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 : n006.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 04:32:51 EDT 2024

% Result   : Unsatisfiable 0.61s 0.77s
% Output   : Refutation 0.61s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :    2
% Syntax   : Number of formulae    :   13 (   4 unt;   0 def)
%            Number of atoms       :   22 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   25 (  16   ~;   9   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   3 avg)
%            Maximal term depth    :    9 (   3 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    1 (   1 usr;   0 con; 1-1 aty)
%            Number of variables   :   12 (  12   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f20,plain,
    $false,
    inference(subsumption_resolution,[],[f19,f18]) ).

fof(f18,plain,
    ! [X0] : p(X0),
    inference(resolution,[],[f17,f1]) ).

fof(f1,axiom,
    ! [X0] :
      ( p(f(f(f(f(f(f(f(X0))))))))
      | p(X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.xMKWNfNCgx/Vampire---4.8_5859',positive) ).

fof(f17,plain,
    ! [X0] : ~ p(f(f(f(X0)))),
    inference(subsumption_resolution,[],[f16,f15]) ).

fof(f15,plain,
    ! [X0] :
      ( ~ p(f(f(f(X0))))
      | p(X0) ),
    inference(resolution,[],[f12,f1]) ).

fof(f12,plain,
    ! [X0] :
      ( ~ p(f(f(f(f(X0)))))
      | ~ p(X0) ),
    inference(resolution,[],[f8,f3]) ).

fof(f3,plain,
    ! [X0] :
      ( p(f(X0))
      | ~ p(X0) ),
    inference(resolution,[],[f2,f1]) ).

fof(f2,axiom,
    ! [X0] :
      ( ~ p(f(f(f(f(f(f(f(f(X0)))))))))
      | ~ p(X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.xMKWNfNCgx/Vampire---4.8_5859',negative) ).

fof(f8,plain,
    ! [X0] :
      ( ~ p(f(f(f(f(f(X0))))))
      | ~ p(X0) ),
    inference(resolution,[],[f6,f3]) ).

fof(f6,plain,
    ! [X0] :
      ( ~ p(f(f(f(f(f(f(X0)))))))
      | ~ p(X0) ),
    inference(resolution,[],[f4,f3]) ).

fof(f4,plain,
    ! [X0] :
      ( ~ p(f(f(f(f(f(f(f(X0))))))))
      | ~ p(X0) ),
    inference(resolution,[],[f3,f2]) ).

fof(f16,plain,
    ! [X0] :
      ( ~ p(X0)
      | ~ p(f(f(f(X0)))) ),
    inference(resolution,[],[f12,f3]) ).

fof(f19,plain,
    ! [X0] : ~ p(f(f(X0))),
    inference(resolution,[],[f17,f3]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem    : SYN002-1.007.008 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.15  % 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 : n006.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 17:19:50 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a CNF_UNS_RFO_NEQ_NHN 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.xMKWNfNCgx/Vampire---4.8_5859
% 0.56/0.77  % (6065)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)
% 0.56/0.77  % (6063)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)
% 0.61/0.77  % (6063)First to succeed.
% 0.61/0.77  % (6065)Also succeeded, but the first one will report.
% 0.61/0.77  % (6058)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)
% 0.61/0.77  % (6060)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.61/0.77  % (6059)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)
% 0.61/0.77  % (6062)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)
% 0.61/0.77  % (6061)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)
% 0.61/0.77  % (6064)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)
% 0.61/0.77  % (6063)Refutation found. Thanks to Tanya!
% 0.61/0.77  % SZS status Unsatisfiable for Vampire---4
% 0.61/0.77  % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.77  % (6063)------------------------------
% 0.61/0.77  % (6063)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.77  % (6063)Termination reason: Refutation
% 0.61/0.77  
% 0.61/0.77  % (6063)Memory used [KB]: 969
% 0.61/0.77  % (6063)Time elapsed: 0.002 s
% 0.61/0.77  % (6063)Instructions burned: 2 (million)
% 0.61/0.77  % (6063)------------------------------
% 0.61/0.77  % (6063)------------------------------
% 0.61/0.77  % (6036)Success in time 0.4 s
% 0.61/0.77  % Vampire---4.8 exiting
%------------------------------------------------------------------------------