TSTP Solution File: PUZ035-5 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : PUZ035-5 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n005.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 Aug 31 18:10:48 EDT 2022

% Result   : Unsatisfiable 0.15s 0.48s
% Output   : Refutation 0.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   14 (   3 unt;   0 def)
%            Number of atoms       :   25 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   25 (  14   ~;   9   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    4 (   3 usr;   3 prp; 0-1 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    7 (   7   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f37,plain,
    $false,
    inference(avatar_sat_refutation,[],[f16,f26,f36]) ).

fof(f36,plain,
    ~ spl0_1,
    inference(avatar_contradiction_clause,[],[f35]) ).

fof(f35,plain,
    ( $false
    | ~ spl0_1 ),
    inference(subsumption_resolution,[],[f29,f12]) ).

fof(f12,plain,
    ( ! [X4] : ~ truth(isa(asked,X4))
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f11]) ).

fof(f11,plain,
    ( spl0_1
  <=> ! [X4] : ~ truth(isa(asked,X4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f29,plain,
    ( truth(isa(asked,knight))
    | ~ spl0_1 ),
    inference(resolution,[],[f12,f1]) ).

fof(f1,axiom,
    ! [X0] :
      ( truth(isa(X0,knight))
      | truth(isa(X0,knave)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',everyone_a_knight_or_knave) ).

fof(f26,plain,
    ~ spl0_2,
    inference(avatar_contradiction_clause,[],[f25]) ).

fof(f25,plain,
    ( $false
    | ~ spl0_2 ),
    inference(subsumption_resolution,[],[f19,f15]) ).

fof(f15,plain,
    ( ! [X5] : ~ truth(isa(other,X5))
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f14]) ).

fof(f14,plain,
    ( spl0_2
  <=> ! [X5] : ~ truth(isa(other,X5)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f19,plain,
    ( truth(isa(other,knight))
    | ~ spl0_2 ),
    inference(resolution,[],[f15,f1]) ).

fof(f16,plain,
    ( spl0_1
    | spl0_2 ),
    inference(avatar_split_clause,[],[f9,f14,f11]) ).

fof(f9,axiom,
    ! [X4,X5] :
      ( ~ truth(isa(other,X5))
      | ~ truth(isa(asked,X4)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10  % Problem    : PUZ035-5 : TPTP v8.1.0. Released v2.0.0.
% 0.05/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.10/0.31  % Computer : n005.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 Aug 30 10:43:18 EDT 2022
% 0.10/0.31  % CPUTime    : 
% 0.15/0.46  % (14873)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.15/0.47  % (14872)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.15/0.47  % (14865)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.47  % (14871)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.15/0.47  % (14864)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.15/0.48  % (14863)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.15/0.48  % (14873)Instruction limit reached!
% 0.15/0.48  % (14873)------------------------------
% 0.15/0.48  % (14873)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.48  % (14873)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.48  % (14873)Termination reason: Unknown
% 0.15/0.48  % (14873)Termination phase: Saturation
% 0.15/0.48  
% 0.15/0.48  % (14873)Memory used [KB]: 5756
% 0.15/0.48  % (14873)Time elapsed: 0.004 s
% 0.15/0.48  % (14873)Instructions burned: 2 (million)
% 0.15/0.48  % (14873)------------------------------
% 0.15/0.48  % (14873)------------------------------
% 0.15/0.48  % (14870)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.48  % (14865)First to succeed.
% 0.15/0.48  % (14870)Also succeeded, but the first one will report.
% 0.15/0.48  % (14865)Refutation found. Thanks to Tanya!
% 0.15/0.48  % SZS status Unsatisfiable for theBenchmark
% 0.15/0.48  % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.48  % (14865)------------------------------
% 0.15/0.48  % (14865)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.48  % (14865)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.48  % (14865)Termination reason: Refutation
% 0.15/0.48  
% 0.15/0.48  % (14865)Memory used [KB]: 5756
% 0.15/0.48  % (14865)Time elapsed: 0.101 s
% 0.15/0.48  % (14865)Instructions burned: 2 (million)
% 0.15/0.48  % (14865)------------------------------
% 0.15/0.48  % (14865)------------------------------
% 0.15/0.48  % (14856)Success in time 0.162 s
%------------------------------------------------------------------------------