TSTP Solution File: PUZ035-6 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : PUZ035-6 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n017.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 : Tue Apr 30 14:45:01 EDT 2024

% Result   : Unsatisfiable 0.14s 0.37s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    2
% Syntax   : Number of formulae    :    6 (   3 unt;   0 def)
%            Number of atoms       :    9 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :    7 (   4   ~;   3   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    5 (   5   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f24,plain,
    $false,
    inference(subsumption_resolution,[],[f23,f22]) ).

fof(f22,plain,
    ! [X0] : ~ truth(isa(asked,X0)),
    inference(subsumption_resolution,[],[f19,f11]) ).

fof(f11,axiom,
    ! [X6,X5] :
      ( ~ truth(isa(other,X6))
      | ~ truth(isa(asked,X5)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query) ).

fof(f19,plain,
    ! [X0] :
      ( truth(isa(other,knight))
      | ~ truth(isa(asked,X0)) ),
    inference(resolution,[],[f1,f11]) ).

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

fof(f23,plain,
    truth(isa(asked,knight)),
    inference(resolution,[],[f22,f1]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : PUZ035-6 : TPTP v8.1.2. Released v2.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n017.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 01:30:48 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.36  % (21113)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (21115)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.37  % (21117)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.14/0.37  % (21116)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.14/0.37  % (21118)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.14/0.37  % (21119)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.14/0.37  % (21114)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.14/0.37  % (21120)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.14/0.37  % (21118)First to succeed.
% 0.14/0.37  Detected minimum model sizes of [1,1,1]
% 0.14/0.37  Detected minimum model sizes of [1,1,1]
% 0.14/0.37  Detected maximum model sizes of [2,max,2]
% 0.14/0.37  Detected maximum model sizes of [2,max,2]
% 0.14/0.37  TRYING [1,1,1]
% 0.14/0.37  TRYING [1]
% 0.14/0.37  TRYING [1,1,1]
% 0.14/0.37  % (21119)Also succeeded, but the first one will report.
% 0.14/0.37  TRYING [1]
% 0.14/0.37  TRYING [1,2,1]
% 0.14/0.37  TRYING [2]
% 0.14/0.37  TRYING [1,2,1]
% 0.14/0.37  TRYING [2]
% 0.14/0.37  TRYING [1,3,1]
% 0.14/0.37  TRYING [1,3,1]
% 0.14/0.37  TRYING [3]
% 0.14/0.37  % (21118)Refutation found. Thanks to Tanya!
% 0.14/0.37  % SZS status Unsatisfiable for theBenchmark
% 0.14/0.37  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.37  % (21118)------------------------------
% 0.14/0.37  % (21118)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.37  % (21118)Termination reason: Refutation
% 0.14/0.37  
% 0.14/0.37  % (21118)Memory used [KB]: 746
% 0.14/0.37  % (21118)Time elapsed: 0.003 s
% 0.14/0.37  % (21118)Instructions burned: 2 (million)
% 0.14/0.37  % (21118)------------------------------
% 0.14/0.37  % (21118)------------------------------
% 0.14/0.37  % (21113)Success in time 0.01 s
%------------------------------------------------------------------------------