%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SET818-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s

% Computer : n015.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 : Thu Aug 31 15:45:44 EDT 2023

% Result   : Unsatisfiable 0.21s 0.42s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    1
%            Number of leaves      :    2
% Syntax   : Number of formulae    :    3 (   3 unt;   0 def)
%            Number of atoms       :    3 (   0 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    1 (   1   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    3 (   3 usr;   2 con; 0-1 aty)
%            Number of variables   :    3 (;   3   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f3,plain,
    $false,
    inference(unit_resulting_resolution,[],[f2,f1]) ).

fof(f1,axiom,
    ! [X0,X1] : ~ c_in(X0,c_emptyset,X1),
    file('/export/starexec/sandbox2/tmp/tmp.ZjNEhLAGRh/Vampire---4.8_13898',cls_Set_OemptyE_0) ).

fof(f2,axiom,
    ! [X2] : c_in(v_x(X2),X2,tc_IntDef_Oint),
    file('/export/starexec/sandbox2/tmp/tmp.ZjNEhLAGRh/Vampire---4.8_13898',cls_conjecture_0) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem    : SET818-2 : TPTP v8.1.2. Released v3.2.0.
% 0.00/0.15  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.36  % Computer : n015.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Sat Aug 26 12:31:23 EDT 2023
% 0.21/0.36  % CPUTime    : 
% 0.21/0.36  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.21/0.36  Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.ZjNEhLAGRh/Vampire---4.8_13898
% 0.21/0.37  % (14041)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42  % (14047)ott+10_8_br=off:cond=on:fsr=off:gsp=on:nm=16:nwc=3.0:sims=off:sp=reverse_frequency:urr=on_415 on Vampire---4 for (415ds/0Mi)
% 0.21/0.42  % (14047)First to succeed.
% 0.21/0.42  % (14047)Refutation found. Thanks to Tanya!
% 0.21/0.42  % SZS status Unsatisfiable for Vampire---4
% 0.21/0.42  % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.42  % (14047)------------------------------
% 0.21/0.42  % (14047)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.42  % (14047)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.42  % (14047)Termination reason: Refutation
% 0.21/0.42  
% 0.21/0.42  % (14047)Memory used [KB]: 5373
% 0.21/0.42  % (14047)Time elapsed: 0.002 s
% 0.21/0.42  % (14047)------------------------------
% 0.21/0.42  % (14047)------------------------------
% 0.21/0.42  % (14041)Success in time 0.052 s
% 0.21/0.42  % Vampire---4.8 exiting
%------------------------------------------------------------------------------