TSTP Solution File: PLA001-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : PLA001-1 : 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 : n012.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 03:36:57 EDT 2024

% Result   : Unsatisfiable 0.54s 0.77s
% Output   : Refutation 0.54s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   26 (  14 unt;   0 def)
%            Number of atoms       :   44 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   52 (  34   ~;  18   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-4 aty)
%            Number of functors    :   12 (  12 usr;   9 con; 0-2 aty)
%            Number of variables   :   59 (  59   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f95,plain,
    $false,
    inference(resolution,[],[f94,f15]) ).

fof(f15,axiom,
    at(cheyenne,none,start,initial_situation),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',initial) ).

fof(f94,plain,
    ! [X0,X1] : ~ at(cheyenne,none,X0,X1),
    inference(resolution,[],[f92,f10]) ).

fof(f10,axiom,
    next_to(cheyenne,northPlatte),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',map6) ).

fof(f92,plain,
    ! [X2,X0,X1] :
      ( ~ next_to(X0,northPlatte)
      | ~ at(X0,none,X1,X2) ),
    inference(resolution,[],[f89,f1]) ).

fof(f1,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( at(X4,X1,s(s(X2)),drive(X4,X3))
      | ~ next_to(X0,X4)
      | ~ at(X0,X1,X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',drive1) ).

fof(f89,plain,
    ! [X0,X1] : ~ at(northPlatte,none,X0,X1),
    inference(resolution,[],[f87,f11]) ).

fof(f11,axiom,
    next_to(northPlatte,grandIsland),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',map7) ).

fof(f87,plain,
    ! [X2,X0,X1] :
      ( ~ next_to(X0,grandIsland)
      | ~ at(X0,none,X1,X2) ),
    inference(resolution,[],[f84,f1]) ).

fof(f84,plain,
    ! [X0,X1] : ~ at(grandIsland,none,X0,X1),
    inference(resolution,[],[f83,f12]) ).

fof(f12,axiom,
    next_to(grandIsland,lincoln),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',map8) ).

fof(f83,plain,
    ! [X2,X0,X1] :
      ( ~ next_to(X0,lincoln)
      | ~ at(X0,none,X1,X2) ),
    inference(resolution,[],[f80,f1]) ).

fof(f80,plain,
    ! [X0,X1] : ~ at(lincoln,none,X0,X1),
    inference(resolution,[],[f77,f13]) ).

fof(f13,axiom,
    next_to(lincoln,omaha),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',map9) ).

fof(f77,plain,
    ! [X2,X0,X1] :
      ( ~ next_to(X0,omaha)
      | ~ at(X0,none,X1,X2) ),
    inference(resolution,[],[f74,f1]) ).

fof(f74,plain,
    ! [X0,X1] : ~ at(omaha,none,X0,X1),
    inference(resolution,[],[f73,f13]) ).

fof(f73,plain,
    ! [X2,X0,X1] :
      ( ~ next_to(lincoln,X0)
      | ~ at(X0,none,X1,X2) ),
    inference(resolution,[],[f72,f13]) ).

fof(f72,plain,
    ! [X2,X3,X0,X1] :
      ( ~ next_to(X3,omaha)
      | ~ at(X0,none,X1,X2)
      | ~ next_to(X3,X0) ),
    inference(resolution,[],[f43,f14]) ).

fof(f14,axiom,
    next_to(omaha,desMoines),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',map10) ).

fof(f43,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ next_to(X4,desMoines)
      | ~ at(X1,none,X2,X3)
      | ~ next_to(X0,X4)
      | ~ next_to(X0,X1) ),
    inference(resolution,[],[f2,f24]) ).

fof(f24,plain,
    ! [X2,X3,X0,X1] :
      ( ~ at(X1,none,X2,X3)
      | ~ next_to(X1,X0)
      | ~ next_to(X0,desMoines) ),
    inference(resolution,[],[f21,f1]) ).

fof(f21,plain,
    ! [X2,X0,X1] :
      ( ~ at(X0,none,X1,X2)
      | ~ next_to(X0,desMoines) ),
    inference(resolution,[],[f1,f18]) ).

fof(f18,plain,
    ! [X0,X1] : ~ at(desMoines,none,X0,X1),
    inference(resolution,[],[f4,f16]) ).

fof(f16,axiom,
    ! [X2,X3] : ~ at(desMoines,s(none),X2,X3),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',prove_you_gat_get_there_with_bread) ).

fof(f4,axiom,
    ! [X2,X3,X1,X5] :
      ( at(X5,s(X1),s(X2),buy(X3))
      | ~ at(X5,X1,X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',buy_in_city) ).

fof(f2,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( at(X4,X1,s(s(X2)),drive(X4,X3))
      | ~ next_to(X4,X0)
      | ~ at(X0,X1,X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.5xX6kzdkv7/Vampire---4.8_9544',drive2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : PLA001-1 : TPTP v8.1.2. Released v1.0.0.
% 0.09/0.11  % 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
% 0.10/0.31  % Computer : n012.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 300
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Tue Apr 30 17:29:26 EDT 2024
% 0.10/0.31  % CPUTime    : 
% 0.10/0.31  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.10/0.31  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.5xX6kzdkv7/Vampire---4.8_9544
% 0.54/0.76  % (9659)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)
% 0.54/0.76  % (9660)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)
% 0.54/0.76  % (9657)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)
% 0.54/0.76  % (9661)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)
% 0.54/0.76  % (9656)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)
% 0.54/0.76  % (9662)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)
% 0.54/0.76  % (9659)Refutation not found, incomplete strategy% (9659)------------------------------
% 0.54/0.76  % (9659)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.76  % (9659)Termination reason: Refutation not found, incomplete strategy
% 0.54/0.76  % (9662)Refutation not found, incomplete strategy% (9662)------------------------------
% 0.54/0.76  % (9662)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.76  % (9662)Termination reason: Refutation not found, incomplete strategy
% 0.54/0.76  
% 0.54/0.76  % (9662)Memory used [KB]: 949
% 0.54/0.76  % (9662)Time elapsed: 0.002 s
% 0.54/0.76  % (9662)Instructions burned: 2 (million)
% 0.54/0.76  % (9662)------------------------------
% 0.54/0.76  % (9662)------------------------------
% 0.54/0.76  
% 0.54/0.76  % (9659)Memory used [KB]: 949
% 0.54/0.76  % (9659)Time elapsed: 0.002 s
% 0.54/0.76  % (9659)Instructions burned: 2 (million)
% 0.54/0.76  % (9659)------------------------------
% 0.54/0.76  % (9659)------------------------------
% 0.54/0.76  % (9663)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)
% 0.54/0.76  % (9663)Refutation not found, incomplete strategy% (9663)------------------------------
% 0.54/0.76  % (9663)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.76  % (9663)Termination reason: Refutation not found, incomplete strategy
% 0.54/0.76  
% 0.54/0.76  % (9663)Memory used [KB]: 949
% 0.54/0.76  % (9663)Time elapsed: 0.002 s
% 0.54/0.76  % (9663)Instructions burned: 2 (million)
% 0.54/0.76  % (9663)------------------------------
% 0.54/0.76  % (9663)------------------------------
% 0.54/0.76  % (9661)Refutation not found, incomplete strategy% (9661)------------------------------
% 0.54/0.76  % (9661)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.76  % (9658)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.54/0.76  % (9661)Termination reason: Refutation not found, incomplete strategy
% 0.54/0.76  
% 0.54/0.76  % (9661)Memory used [KB]: 949
% 0.54/0.76  % (9661)Time elapsed: 0.003 s
% 0.54/0.76  % (9661)Instructions burned: 2 (million)
% 0.54/0.76  % (9661)------------------------------
% 0.54/0.76  % (9661)------------------------------
% 0.54/0.76  % (9657)First to succeed.
% 0.54/0.76  % (9658)Also succeeded, but the first one will report.
% 0.54/0.77  % (9657)Refutation found. Thanks to Tanya!
% 0.54/0.77  % SZS status Unsatisfiable for Vampire---4
% 0.54/0.77  % SZS output start Proof for Vampire---4
% See solution above
% 0.54/0.77  % (9657)------------------------------
% 0.54/0.77  % (9657)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.54/0.77  % (9657)Termination reason: Refutation
% 0.54/0.77  
% 0.54/0.77  % (9657)Memory used [KB]: 990
% 0.54/0.77  % (9657)Time elapsed: 0.005 s
% 0.54/0.77  % (9657)Instructions burned: 6 (million)
% 0.54/0.77  % (9657)------------------------------
% 0.54/0.77  % (9657)------------------------------
% 0.54/0.77  % (9653)Success in time 0.449 s
% 0.54/0.77  % Vampire---4.8 exiting
%------------------------------------------------------------------------------