TSTP Solution File: PUZ047-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : PUZ047-1 : TPTP v8.1.2. Released v2.5.0.
% 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 03:38:24 EDT 2024

% Result   : Unsatisfiable 0.59s 0.74s
% Output   : Refutation 0.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   20 (   8 unt;   0 def)
%            Number of atoms       :   32 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   30 (  18   ~;  12   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-5 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-1 aty)
%            Number of variables   :   22 (  22   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f48,plain,
    $false,
    inference(resolution,[],[f47,f1]) ).

fof(f1,axiom,
    p(south,south,south,south,start),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_1) ).

fof(f47,plain,
    ! [X0] : ~ p(south,south,south,south,X0),
    inference(resolution,[],[f25,f37]) ).

fof(f37,plain,
    ! [X0] : ~ p(south,south,north,south,X0),
    inference(subsumption_resolution,[],[f36,f35]) ).

fof(f35,plain,
    ! [X0] : ~ p(south,south,south,north,X0),
    inference(subsumption_resolution,[],[f33,f31]) ).

fof(f31,plain,
    ! [X0] : ~ p(south,north,south,south,X0),
    inference(subsumption_resolution,[],[f30,f23]) ).

fof(f23,plain,
    ! [X0] : ~ p(south,north,south,north,X0),
    inference(resolution,[],[f10,f16]) ).

fof(f16,axiom,
    ! [X0] : ~ p(north,north,north,north,X0),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_16) ).

fof(f10,axiom,
    ! [X2,X0,X1] :
      ( p(north,X0,north,X1,take_goat(X2))
      | ~ p(south,X0,south,X1,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_10) ).

fof(f30,plain,
    ! [X0] :
      ( ~ p(south,north,south,south,X0)
      | p(south,north,south,north,go_alone(take_cabbage(X0))) ),
    inference(resolution,[],[f12,f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( ~ p(north,north,south,north,X0)
      | p(south,north,south,north,go_alone(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_3) ).

fof(f12,axiom,
    ! [X0] :
      ( p(north,north,south,north,take_cabbage(X0))
      | ~ p(south,north,south,south,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_12) ).

fof(f33,plain,
    ! [X0] :
      ( p(south,north,south,south,take_cabbage(take_wolf(X0)))
      | ~ p(south,south,south,north,X0) ),
    inference(resolution,[],[f13,f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( p(north,north,south,north,take_wolf(X0))
      | ~ p(south,south,south,north,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_6) ).

fof(f13,axiom,
    ! [X0] :
      ( ~ p(north,north,south,north,X0)
      | p(south,north,south,south,take_cabbage(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_13) ).

fof(f36,plain,
    ! [X0] :
      ( ~ p(south,south,north,south,X0)
      | p(south,south,south,north,take_goat(take_cabbage(X0))) ),
    inference(resolution,[],[f14,f11]) ).

fof(f11,axiom,
    ! [X2,X0,X1] :
      ( ~ p(north,X0,north,X1,X2)
      | p(south,X0,south,X1,take_goat(X2)) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_11) ).

fof(f14,axiom,
    ! [X0] :
      ( p(north,south,north,north,take_cabbage(X0))
      | ~ p(south,south,north,south,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_14) ).

fof(f25,plain,
    ! [X0] :
      ( p(south,south,north,south,go_alone(take_goat(X0)))
      | ~ p(south,south,south,south,X0) ),
    inference(resolution,[],[f10,f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( ~ p(north,south,north,south,X0)
      | p(south,south,north,south,go_alone(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.OPRwKcJHx6/Vampire---4.8_17043',thm100_5) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : PUZ047-1 : TPTP v8.1.2. Released v2.5.0.
% 0.03/0.14  % 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
% 0.13/0.35  % Computer : n006.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Apr 30 17:22:05 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.35  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.13/0.35  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.OPRwKcJHx6/Vampire---4.8_17043
% 0.59/0.74  % (17286)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)
% 0.59/0.74  % (17286)First to succeed.
% 0.59/0.74  % (17279)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)
% 0.59/0.74  % (17281)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.59/0.74  % (17282)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)
% 0.59/0.74  % (17280)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)
% 0.59/0.74  % (17283)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)
% 0.59/0.74  % (17284)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)
% 0.59/0.74  % (17285)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)
% 0.59/0.74  % (17279)Also succeeded, but the first one will report.
% 0.59/0.74  % (17286)Refutation found. Thanks to Tanya!
% 0.59/0.74  % SZS status Unsatisfiable for Vampire---4
% 0.59/0.74  % SZS output start Proof for Vampire---4
% See solution above
% 0.59/0.74  % (17286)------------------------------
% 0.59/0.74  % (17286)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.74  % (17286)Termination reason: Refutation
% 0.59/0.74  
% 0.59/0.74  % (17286)Memory used [KB]: 968
% 0.59/0.74  % (17286)Time elapsed: 0.002 s
% 0.59/0.74  % (17286)Instructions burned: 4 (million)
% 0.59/0.74  % (17286)------------------------------
% 0.59/0.74  % (17286)------------------------------
% 0.59/0.74  % (17207)Success in time 0.386 s
% 0.59/0.75  % Vampire---4.8 exiting
%------------------------------------------------------------------------------