%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : ARI285_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n017.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 : Tue Apr 30 10:35:01 EDT 2024

% Result   : Theorem 0.14s 0.36s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    1
% Syntax   : Number of formulae    :    5 (   5 unt;   0 typ;   0 def)
%            Number of atoms       :    5 (   4 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    3 (   3   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    2 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of FOOLs       :    1 (   1 fml;   0 var)
%            Number arithmetic     :   16 (   0 atm;   4 fun;  12 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    :    4 (   0 usr;   3 con; 0-2 aty)
%            Number of variables   :    0 (   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(f23,plain,
    $false,
    inference(evaluation,[],[f21]) ).

tff(f21,plain,
    $product(3/8,7/10) != 21/80,
    inference(cnf_transformation,[],[f20]) ).

tff(f20,plain,
    $product(3/8,7/10) != 21/80,
    inference(flattening,[],[f2]) ).

tff(f2,negated_conjecture,
    ( ~ $product(3/8,7/10) = 21/80 ),
    inference(negated_conjecture,[],[f1]) ).

tff(f1,conjecture,
    $product(3/8,7/10) = 21/80,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rat_product_problem_2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : ARI285_1 : TPTP v8.1.2. Released v5.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.34  % Computer : n017.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
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Apr 30 05:09:04 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  % (9703)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.36  % (9708)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.36  % (9708)First to succeed.
% 0.14/0.36  % (9708)Refutation found. Thanks to Tanya!
% 0.14/0.36  % SZS status Theorem for theBenchmark
% 0.14/0.36  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.36  % (9708)------------------------------
% 0.14/0.36  % (9708)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.36  % (9708)Termination reason: Refutation
% 0.14/0.36  
% 0.14/0.36  % (9708)Memory used [KB]: 733
% 0.14/0.36  % (9708)Time elapsed: 0.002 s
% 0.14/0.36  % (9708)Instructions burned: 2 (million)
% 0.14/0.36  % (9708)------------------------------
% 0.14/0.36  % (9708)------------------------------
% 0.14/0.36  % (9703)Success in time 0.013 s
%------------------------------------------------------------------------------