TSTP Solution File: ARI526_1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : ARI526_1 : TPTP v8.1.0. Released v5.0.0.
% 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 : n006.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 15:48:24 EDT 2022

% Result   : Theorem 0.20s 0.47s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    1
% Syntax   : Number of formulae    :    6 (   6 unt;   0 typ;   0 def)
%            Number of atoms       :    6 (   5 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    4 (   4   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    2 (   1 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of FOOLs       :    2 (   2 fml;   0 var)
%            Number arithmetic     :   43 (   0 atm;  23 fun;  20 num;   0 var)
%            Number of types       :    0 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    9 (   0 usr;   4 con; 0-2 aty)
%            Number of variables   :    0 (   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(f28,plain,
    $false,
    inference(evaluation,[],[f27]) ).

tff(f27,plain,
    5 != $to_int($sum($to_rat($sum(4.05,3.6)),$uminus(53/20))),
    inference(cnf_transformation,[],[f26]) ).

tff(f26,plain,
    5 != $to_int($sum($to_rat($sum(4.05,3.6)),$uminus(53/20))),
    inference(flattening,[],[f3]) ).

tff(f3,plain,
    ( ( ~ 5 )
    = $to_int($sum($to_rat($sum(4.05,3.6)),$uminus(53/20))) ),
    inference(theory_normalization,[],[f2]) ).

tff(f2,negated_conjecture,
    ( ( ~ $to_int($difference($to_rat($sum(4.05,3.6)),53/20)) )
    = 5 ),
    inference(negated_conjecture,[],[f1]) ).

tff(f1,conjecture,
    $to_int($difference($to_rat($sum(4.05,3.6)),53/20)) = 5,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mixed_types_problem_31) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.12  % Problem    : ARI526=1 : TPTP v8.1.0. Released v5.0.0.
% 0.05/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n006.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Mon Aug 29 15:44:10 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.20/0.46  % (30393)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.20/0.47  % (30409)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)
% 0.20/0.47  % (30393)First to succeed.
% 0.20/0.47  % (30393)Refutation found. Thanks to Tanya!
% 0.20/0.47  % SZS status Theorem for theBenchmark
% 0.20/0.47  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.47  % (30393)------------------------------
% 0.20/0.47  % (30393)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.47  % (30393)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.47  % (30393)Termination reason: Refutation
% 0.20/0.47  
% 0.20/0.47  % (30393)Memory used [KB]: 5373
% 0.20/0.47  % (30393)Time elapsed: 0.005 s
% 0.20/0.47  % (30393)Instructions burned: 1 (million)
% 0.20/0.47  % (30393)------------------------------
% 0.20/0.47  % (30393)------------------------------
% 0.20/0.47  % (30385)Success in time 0.123 s
%------------------------------------------------------------------------------