TSTP Solution File: PUZ035-6 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : PUZ035-6 : 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_sat --cores 0 -t %d %s
% Computer : n004.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 18:11:39 EDT 2022
% Result : Unsatisfiable 0.21s 0.48s
% Output : Refutation 0.21s
% 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(f26,plain,
$false,
inference(avatar_sat_refutation,[],[f18,f22,f25]) ).
fof(f25,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f24]) ).
fof(f24,plain,
( $false
| ~ spl0_1 ),
inference(subsumption_resolution,[],[f23,f14]) ).
fof(f14,plain,
( ! [X5] : ~ truth(isa(asked,X5))
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f13]) ).
fof(f13,plain,
( spl0_1
<=> ! [X5] : ~ truth(isa(asked,X5)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f23,plain,
( truth(isa(asked,knight))
| ~ spl0_1 ),
inference(resolution,[],[f14,f1]) ).
fof(f1,axiom,
! [X0] :
( truth(isa(X0,knave))
| truth(isa(X0,knight)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',everyone_a_knight_or_knave) ).
fof(f22,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f21]) ).
fof(f21,plain,
( $false
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f20,f17]) ).
fof(f17,plain,
( ! [X6] : ~ truth(isa(other,X6))
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f16]) ).
fof(f16,plain,
( spl0_2
<=> ! [X6] : ~ truth(isa(other,X6)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f20,plain,
( truth(isa(other,knight))
| ~ spl0_2 ),
inference(resolution,[],[f1,f17]) ).
fof(f18,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f11,f16,f13]) ).
fof(f11,axiom,
! [X6,X5] :
( ~ truth(isa(other,X6))
| ~ truth(isa(asked,X5)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : PUZ035-6 : TPTP v8.1.0. Released v2.0.0.
% 0.07/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35 % Computer : n004.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 Aug 30 11:11:04 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.47 % (18816)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.21/0.48 % (18808)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.48 % (18808)First to succeed.
% 0.21/0.48 % (18808)Refutation found. Thanks to Tanya!
% 0.21/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.48 % (18808)------------------------------
% 0.21/0.48 % (18808)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.48 % (18808)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.48 % (18808)Termination reason: Refutation
% 0.21/0.48
% 0.21/0.48 % (18808)Memory used [KB]: 5373
% 0.21/0.48 % (18808)Time elapsed: 0.056 s
% 0.21/0.48 % (18808)Instructions burned: 2 (million)
% 0.21/0.48 % (18808)------------------------------
% 0.21/0.48 % (18808)------------------------------
% 0.21/0.48 % (18800)Success in time 0.124 s
%------------------------------------------------------------------------------