%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYO561_1 : TPTP v8.1.0. Released v5.3.0.
% 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 : n025.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 19:51:23 EDT 2022

% Result   : Theorem 0.20s 0.50s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   11 (   8 unt;   3 typ;   0 def)
%            Number of atoms       :    8 (   7 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    6 (   6   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    2 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       :    1 (   1 fml;   0 var)
%            Number of types       :    1 (   1 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :    0 (   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(type_def_5,type,
    company: $tType ).

tff(func_def_0,type,
    apple: company ).

tff(func_def_1,type,
    microsoft: company ).

tff(f8,plain,
    $false,
    inference(trivial_inequality_removal,[],[f7]) ).

tff(f7,plain,
    microsoft != microsoft,
    inference(definition_unfolding,[],[f5,f6]) ).

tff(f6,plain,
    apple = microsoft,
    inference(cnf_transformation,[],[f4]) ).

tff(f4,plain,
    apple = microsoft,
    inference(flattening,[],[f3]) ).

tff(f3,negated_conjecture,
    ( ~ apple )
 != microsoft,
    inference(negated_conjecture,[],[f2]) ).

tff(f2,conjecture,
    apple != microsoft,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apple_not_microsoft) ).

tff(f5,plain,
    apple != microsoft,
    inference(cnf_transformation,[],[f1]) ).

tff(f1,axiom,
    apple != microsoft,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',distinct_companies) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SYO561_1 : TPTP v8.1.0. Released v5.3.0.
% 0.07/0.13  % 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 : n025.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 23:14:00 EDT 2022
% 0.14/0.34  % CPUTime    : 
% 0.20/0.50  % (11324)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 (3000ds/75Mi)
% 0.20/0.50  % (11332)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/467Mi)
% 0.20/0.50  % (11332)First to succeed.
% 0.20/0.50  % (11324)Also succeeded, but the first one will report.
% 0.20/0.50  % (11332)Refutation found. Thanks to Tanya!
% 0.20/0.50  % SZS status Theorem for theBenchmark
% 0.20/0.50  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.50  % (11332)------------------------------
% 0.20/0.50  % (11332)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.50  % (11332)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.50  % (11332)Termination reason: Refutation
% 0.20/0.50  
% 0.20/0.50  % (11332)Memory used [KB]: 5373
% 0.20/0.50  % (11332)Time elapsed: 0.006 s
% 0.20/0.50  % (11332)Instructions burned: 1 (million)
% 0.20/0.50  % (11332)------------------------------
% 0.20/0.50  % (11332)------------------------------
% 0.20/0.50  % (11305)Success in time 0.152 s
%------------------------------------------------------------------------------