%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC405-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n020.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 18:43:40 EDT 2022

% Result   : Unsatisfiable 0.20s 0.52s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   19 (  10 unt;   0 def)
%            Number of atoms       :   29 (   2 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   20 (  10   ~;   8   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   3 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    1 (   1   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f357,plain,
    $false,
    inference(avatar_sat_refutation,[],[f352,f354,f356]) ).

fof(f356,plain,
    ~ spl0_6,
    inference(avatar_contradiction_clause,[],[f355]) ).

fof(f355,plain,
    ( $false
    | ~ spl0_6 ),
    inference(resolution,[],[f347,f200]) ).

fof(f200,plain,
    ~ memberP(sk4,sk5),
    inference(definition_unfolding,[],[f196,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

fof(f196,axiom,
    ~ memberP(sk2,sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f347,plain,
    ( memberP(sk4,sk5)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f345]) ).

fof(f345,plain,
    ( spl0_6
  <=> memberP(sk4,sk5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f354,plain,
    spl0_7,
    inference(avatar_contradiction_clause,[],[f353]) ).

fof(f353,plain,
    ( $false
    | spl0_7 ),
    inference(resolution,[],[f351,f194]) ).

fof(f194,axiom,
    ssItem(sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f351,plain,
    ( ~ ssItem(sk5)
    | spl0_7 ),
    inference(avatar_component_clause,[],[f349]) ).

fof(f349,plain,
    ( spl0_7
  <=> ssItem(sk5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f352,plain,
    ( spl0_6
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f343,f349,f345]) ).

fof(f343,plain,
    ( ~ ssItem(sk5)
    | memberP(sk4,sk5) ),
    inference(resolution,[],[f192,f198]) ).

fof(f198,plain,
    memberP(sk3,sk5),
    inference(definition_unfolding,[],[f195,f191]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f195,axiom,
    memberP(sk1,sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

fof(f192,axiom,
    ! [X6] :
      ( ~ memberP(sk3,X6)
      | memberP(sk4,X6)
      | ~ ssItem(X6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : SWC405-1 : TPTP v8.1.0. Released v2.4.0.
% 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
% 0.12/0.34  % Computer : n020.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 18:56:00 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.20/0.47  % (31661)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.50  % (31661)First to succeed.
% 0.20/0.51  % (31677)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.52  % (31669)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.52  % (31661)Refutation found. Thanks to Tanya!
% 0.20/0.52  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.52  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.52  % (31661)------------------------------
% 0.20/0.52  % (31661)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (31661)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (31661)Termination reason: Refutation
% 0.20/0.52  
% 0.20/0.52  % (31661)Memory used [KB]: 5756
% 0.20/0.52  % (31661)Time elapsed: 0.102 s
% 0.20/0.52  % (31661)Instructions burned: 11 (million)
% 0.20/0.52  % (31661)------------------------------
% 0.20/0.52  % (31661)------------------------------
% 0.20/0.52  % (31657)Success in time 0.167 s
%------------------------------------------------------------------------------