%------------------------------------------------------------------------------
% File     : Etableau---0.67
% Problem  : PUZ063-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s

% Computer : n027.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 : Mon Jul 18 18:11:05 EDT 2022

% Result   : Unsatisfiable 0.12s 0.35s
% Output   : CNFRefutation 0.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    3
% Syntax   : Number of clauses     :    8 (   8 unt;   0 nHn;   6 RR)
%            Number of literals    :    8 (   2 equ;   3 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-3 aty)
%            Number of variables   :    4 (   2 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_conjecture_2,negated_conjecture,
    ~ c_in(c_union(c_emptyset,v_u,t_a),c_Mutil_Otiling(v_A,t_a),tc_set(t_a)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).

cnf(cls_Set_OUn__empty__left_0,axiom,
    c_union(c_emptyset,X1,X2) = X1,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUn__empty__left_0) ).

cnf(cls_conjecture_0,negated_conjecture,
    c_in(v_u,c_Mutil_Otiling(v_A,t_a),tc_set(t_a)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).

cnf(c_0_3,negated_conjecture,
    ~ c_in(c_union(c_emptyset,v_u,t_a),c_Mutil_Otiling(v_A,t_a),tc_set(t_a)),
    cls_conjecture_2 ).

cnf(c_0_4,axiom,
    c_union(c_emptyset,X1,X2) = X1,
    cls_Set_OUn__empty__left_0 ).

cnf(c_0_5,negated_conjecture,
    c_in(v_u,c_Mutil_Otiling(v_A,t_a),tc_set(t_a)),
    cls_conjecture_0 ).

cnf(c_0_6,negated_conjecture,
    ~ c_in(v_u,c_Mutil_Otiling(v_A,t_a),tc_set(t_a)),
    inference(rw,[status(thm)],[c_0_3,c_0_4]) ).

cnf(c_0_7,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[c_0_5,c_0_6]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem  : PUZ063-2 : TPTP v8.1.0. Released v3.2.0.
% 0.11/0.12  % Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.12/0.33  % Computer : n027.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 May 28 21:07:14 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.35  # No SInE strategy applied
% 0.12/0.35  # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.12/0.35  # and selection function SelectComplexExceptUniqMaxHorn.
% 0.12/0.35  #
% 0.12/0.35  # Presaturation interreduction done
% 0.12/0.35  
% 0.12/0.35  # Proof found!
% 0.12/0.35  # SZS status Unsatisfiable
% 0.12/0.35  # SZS output start CNFRefutation
% See solution above
% 0.12/0.35  # Training examples: 0 positive, 0 negative
%------------------------------------------------------------------------------