TSTP Solution File: SYO187_8 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SYO187_8 : TPTP v8.1.2. Released v8.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n029.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 18:18:58 EDT 2024

% Result   : Theorem 0.18s 0.39s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    1
% Syntax   : Number of formulae    :    7 (   4 unt;   0 typ;   0 def)
%            Number of atoms       :    7 (   3 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    5 (   5   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       :    9 (   3 fml;   6 var)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :    3 (   0 usr;   2 prp; 0-2 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :    8 (   4   !;   4   ?;   8   :)

% Comments : 
%------------------------------------------------------------------------------
tff(f9,plain,
    $false,
    inference(equality_resolution,[],[f8]) ).

tff(f8,plain,
    ! [X0: $o] : ( $true != (X0) ),
    inference(cnf_transformation,[],[f7]) ).

tff(f7,plain,
    ! [X0: $o] : ( $true != (X0) ),
    inference(ennf_transformation,[],[f6]) ).

tff(f6,plain,
    ~ ? [X0: $o] : ( $true = (X0) ),
    inference(fool_elimination,[],[f5]) ).

tff(f5,plain,
    ~ ? [X0: $o] : (X0),
    inference(rectify,[],[f2]) ).

tff(f2,negated_conjecture,
    ~ ? [X0: $o] :
      ! [X1: $o] : (X0),
    inference(negated_conjecture,[],[f1]) ).

tff(f1,conjecture,
    ? [X0: $o] :
    ! [X1: $o] : (X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cCT10) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.14  % Problem    : SYO187_8 : TPTP v8.1.2. Released v8.0.0.
% 0.11/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.12/0.35  % Computer : n029.cluster.edu
% 0.12/0.35  % Model    : x86_64 x86_64
% 0.12/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.35  % Memory   : 8042.1875MB
% 0.12/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.35  % CPULimit   : 300
% 0.12/0.35  % WCLimit    : 300
% 0.12/0.35  % DateTime   : Tue Apr 30 01:10:35 EDT 2024
% 0.12/0.36  % CPUTime    : 
% 0.12/0.36  % (14736)Running in auto input_syntax mode. Trying TPTP
% 0.18/0.38  % (14741)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.18/0.39  % (14743)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.18/0.39  % (14743)First to succeed.
% 0.18/0.39  % (14743)Refutation found. Thanks to Tanya!
% 0.18/0.39  % SZS status Theorem for theBenchmark
% 0.18/0.39  % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.39  % (14743)------------------------------
% 0.18/0.39  % (14743)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.18/0.39  % (14743)Termination reason: Refutation
% 0.18/0.39  
% 0.18/0.39  % (14743)Memory used [KB]: 723
% 0.18/0.39  % (14743)Time elapsed: 0.004 s
% 0.18/0.39  % (14743)Instructions burned: 2 (million)
% 0.18/0.39  % (14743)------------------------------
% 0.18/0.39  % (14743)------------------------------
% 0.18/0.39  % (14736)Success in time 0.03 s
%------------------------------------------------------------------------------