%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : SEU230+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : enigmatic-eprover.py %s %d 1

% 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  : 600s
% DateTime : Tue Jul 19 08:39:50 EDT 2022

% Result   : Theorem 8.47s 2.42s
% Output   : CNFRefutation 8.47s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    4
% Syntax   : Number of clauses     :   14 (   8 unt;   0 nHn;   9 RR)
%            Number of literals    :   24 (  10 equ;  12 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    3 (   3 usr;   1 con; 0-2 aty)
%            Number of variables   :   28 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(i_0_11,plain,
    ( in(X1,X2)
    | X1 != X3
    | X2 != singleton(X3) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-04yh4bse/lgb.p',i_0_11) ).

cnf(i_0_17,plain,
    ( in(X1,X2)
    | X2 != set_union2(X3,X4)
    | ~ in(X1,X3) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-04yh4bse/lgb.p',i_0_17) ).

cnf(i_0_7,plain,
    set_union2(X1,X2) = set_union2(X2,X1),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-04yh4bse/lgb.p',i_0_7) ).

cnf(i_0_55,negated_conjecture,
    ~ in(esk13_0,set_union2(esk13_0,singleton(esk13_0))),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-04yh4bse/lgb.p',i_0_55) ).

cnf(c_0_60,plain,
    ( in(X1,X2)
    | X1 != X3
    | X2 != singleton(X3) ),
    i_0_11 ).

cnf(c_0_61,plain,
    ( in(X1,X2)
    | X2 != singleton(X1) ),
    inference(er,[status(thm)],[c_0_60]) ).

cnf(c_0_62,plain,
    ( in(X1,X2)
    | X2 != set_union2(X3,X4)
    | ~ in(X1,X3) ),
    i_0_17 ).

cnf(c_0_63,plain,
    in(X1,singleton(X1)),
    inference(er,[status(thm)],[c_0_61]) ).

cnf(c_0_64,plain,
    ( in(X1,X2)
    | X2 != set_union2(singleton(X1),X3) ),
    inference(spm,[status(thm)],[c_0_62,c_0_63]) ).

cnf(c_0_65,plain,
    in(X1,set_union2(singleton(X1),X2)),
    inference(er,[status(thm)],[c_0_64]) ).

cnf(c_0_66,plain,
    set_union2(X1,X2) = set_union2(X2,X1),
    i_0_7 ).

cnf(c_0_67,negated_conjecture,
    ~ in(esk13_0,set_union2(esk13_0,singleton(esk13_0))),
    i_0_55 ).

cnf(c_0_68,plain,
    in(X1,set_union2(X2,singleton(X1))),
    inference(spm,[status(thm)],[c_0_65,c_0_66]) ).

cnf(c_0_69,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_67,c_0_68])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU230+1 : TPTP v8.1.0. Released v3.3.0.
% 0.12/0.12  % Command  : enigmatic-eprover.py %s %d 1
% 0.12/0.33  % Computer : n006.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sat Jun 18 20:00:42 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.19/0.44  # ENIGMATIC: Selected complete mode:
% 8.47/2.42  # ENIGMATIC: Solved by autoschedule-lgb:
% 8.47/2.42  # No SInE strategy applied
% 8.47/2.42  # Trying AutoSched0 for 150 seconds
% 8.47/2.42  # AutoSched0-Mode selected heuristic G_E___008_C45_F1_PI_AE_Q4_CS_SP_S4d
% 8.47/2.42  # and selection function SelectCQIPrecWNTNp.
% 8.47/2.42  #
% 8.47/2.42  # Preprocessing time       : 0.023 s
% 8.47/2.42  
% 8.47/2.42  # Proof found!
% 8.47/2.42  # SZS status Theorem
% 8.47/2.42  # SZS output start CNFRefutation
% See solution above
% 8.47/2.42  # Training examples: 0 positive, 0 negative
% 8.47/2.42  
% 8.47/2.42  # -------------------------------------------------
% 8.47/2.42  # User time                : 0.021 s
% 8.47/2.42  # System time              : 0.010 s
% 8.47/2.42  # Total time               : 0.031 s
% 8.47/2.42  # Maximum resident set size: 7124 pages
% 8.47/2.42  
%------------------------------------------------------------------------------