TSTP Solution File: SYN978+1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN978+1 : TPTP v8.1.0. Released v3.1.0.
% 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 : n022.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 19:46:15 EDT 2022
% Result : Theorem 1.20s 0.66s
% Output : Refutation 1.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 15 ( 5 unt; 0 def)
% Number of atoms : 33 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 24 ( 6 ~; 4 |; 6 &)
% ( 4 <=>; 2 =>; 0 <=; 2 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 5 ( 4 usr; 5 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f21,plain,
$false,
inference(avatar_sat_refutation,[],[f17,f18,f20]) ).
fof(f20,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f19]) ).
fof(f19,plain,
( $false
| spl0_1 ),
inference(resolution,[],[f12,f8]) ).
fof(f8,plain,
b,
inference(cnf_transformation,[],[f4]) ).
fof(f4,plain,
( ( a
<~> b )
& b
& a ),
inference(flattening,[],[f3]) ).
fof(f3,plain,
( ( a
<~> b )
& b
& a ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ( ( b
& a )
=> ( b
<=> a ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
( ( b
& a )
=> ( b
<=> a ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f12,plain,
( ~ b
| spl0_1 ),
inference(avatar_component_clause,[],[f10]) ).
fof(f10,plain,
( spl0_1
<=> b ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f18,plain,
spl0_2,
inference(avatar_split_clause,[],[f7,f14]) ).
fof(f14,plain,
( spl0_2
<=> a ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f7,plain,
a,
inference(cnf_transformation,[],[f4]) ).
fof(f17,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f6,f14,f10]) ).
fof(f6,plain,
( ~ a
| ~ b ),
inference(cnf_transformation,[],[f4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SYN978+1 : TPTP v8.1.0. Released v3.1.0.
% 0.10/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.34 % Computer : n022.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Tue Aug 30 22:34:55 EDT 2022
% 0.14/0.34 % CPUTime :
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% 0.95/0.64 % (17023)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/100Mi)
% 1.20/0.66 % (17023)First to succeed.
% 1.20/0.66 % (17023)Refutation found. Thanks to Tanya!
% 1.20/0.66 % SZS status Theorem for theBenchmark
% 1.20/0.66 % SZS output start Proof for theBenchmark
% See solution above
% 1.20/0.66 % (17023)------------------------------
% 1.20/0.66 % (17023)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.20/0.66 % (17023)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.20/0.66 % (17023)Termination reason: Refutation
% 1.20/0.66
% 1.20/0.66 % (17023)Memory used [KB]: 5373
% 1.20/0.66 % (17023)Time elapsed: 0.077 s
% 1.20/0.66 % (17023)Instructions burned: 1 (million)
% 1.20/0.66 % (17023)------------------------------
% 1.20/0.66 % (17023)------------------------------
% 1.20/0.66 % (16878)Success in time 0.306 s
%------------------------------------------------------------------------------