TSTP Solution File: LCL501+1 by Enigma---0.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : LCL501+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : enigmatic-eprover.py %s %d 1

% 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  : 600s
% DateTime : Sun Jul 17 09:26:27 EDT 2022

% Result   : Theorem 18.12s 3.93s
% Output   : CNFRefutation 18.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   26
% Syntax   : Number of clauses     :  104 (  62 unt;   0 nHn;  50 RR)
%            Number of literals    :  155 (  28 equ;  56 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :   16 (  14 usr;  14 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   3 con; 0-2 aty)
%            Number of variables   :  150 (   4 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(i_0_34,plain,
    ( is_a_theorem(X1)
    | ~ modus_ponens
    | ~ is_a_theorem(X2)
    | ~ is_a_theorem(implies(X2,X1)) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_34) ).

cnf(i_0_48,plain,
    modus_ponens,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_48) ).

cnf(i_0_64,plain,
    ( is_a_theorem(implies(or(X1,or(X2,X3)),or(X2,or(X1,X3))))
    | ~ r4 ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_64) ).

cnf(i_0_55,plain,
    r4,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_55) ).

cnf(i_0_40,plain,
    ( or(not(X1),X2) = implies(X1,X2)
    | ~ op_implies_or ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_40) ).

cnf(i_0_51,plain,
    op_implies_or,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_51) ).

cnf(i_0_58,plain,
    ( is_a_theorem(implies(or(X1,X1),X1))
    | ~ r1 ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_58) ).

cnf(i_0_52,plain,
    r1,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_52) ).

cnf(i_0_60,plain,
    ( is_a_theorem(implies(X1,or(X2,X1)))
    | ~ r2 ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_60) ).

cnf(i_0_53,plain,
    r2,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_53) ).

cnf(i_0_62,plain,
    ( is_a_theorem(implies(or(X1,X2),or(X2,X1)))
    | ~ r3 ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_62) ).

cnf(i_0_54,plain,
    r3,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_54) ).

cnf(i_0_39,plain,
    ( not(and(X1,not(X2))) = implies(X1,X2)
    | ~ op_implies_and ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_39) ).

cnf(i_0_69,plain,
    op_implies_and,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_69) ).

cnf(i_0_37,plain,
    ( not(or(not(X1),not(X2))) = and(X1,X2)
    | ~ op_and ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_37) ).

cnf(i_0_49,plain,
    op_and,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_49) ).

cnf(i_0_41,plain,
    ( not(and(not(X1),not(X2))) = or(X1,X2)
    | ~ op_or ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_41) ).

cnf(i_0_70,plain,
    op_or,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_70) ).

cnf(i_0_38,plain,
    ( and(implies(X1,X2),implies(X2,X1)) = equiv(X1,X2)
    | ~ op_equiv ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_38) ).

cnf(i_0_50,plain,
    op_equiv,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_50) ).

cnf(i_0_74,plain,
    ( X1 = X2
    | ~ substitution_of_equivalents
    | ~ is_a_theorem(equiv(X1,X2)) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_74) ).

cnf(i_0_71,plain,
    substitution_of_equivalents,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_71) ).

cnf(i_0_29,plain,
    ( kn3
    | ~ is_a_theorem(implies(implies(esk29_0,esk30_0),implies(not(and(esk30_0,esk31_0)),not(and(esk31_0,esk29_0))))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_29) ).

cnf(i_0_67,negated_conjecture,
    ~ kn3,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_67) ).

cnf(i_0_66,plain,
    ( is_a_theorem(implies(implies(X1,X2),implies(or(X3,X1),or(X3,X2))))
    | ~ r5 ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_66) ).

cnf(i_0_56,plain,
    r5,
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-i8gl87de/input.p',i_0_56) ).

cnf(c_0_101,plain,
    ( is_a_theorem(X1)
    | ~ modus_ponens
    | ~ is_a_theorem(X2)
    | ~ is_a_theorem(implies(X2,X1)) ),
    i_0_34 ).

cnf(c_0_102,plain,
    modus_ponens,
    i_0_48 ).

cnf(c_0_103,plain,
    ( is_a_theorem(implies(or(X1,or(X2,X3)),or(X2,or(X1,X3))))
    | ~ r4 ),
    i_0_64 ).

cnf(c_0_104,plain,
    r4,
    i_0_55 ).

cnf(c_0_105,plain,
    ( is_a_theorem(X1)
    | ~ is_a_theorem(implies(X2,X1))
    | ~ is_a_theorem(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_101,c_0_102])]) ).

cnf(c_0_106,plain,
    is_a_theorem(implies(or(X1,or(X2,X3)),or(X2,or(X1,X3)))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_103,c_0_104])]) ).

cnf(c_0_107,plain,
    ( or(not(X1),X2) = implies(X1,X2)
    | ~ op_implies_or ),
    i_0_40 ).

cnf(c_0_108,plain,
    op_implies_or,
    i_0_51 ).

cnf(c_0_109,plain,
    ( is_a_theorem(implies(or(X1,X1),X1))
    | ~ r1 ),
    i_0_58 ).

cnf(c_0_110,plain,
    r1,
    i_0_52 ).

cnf(c_0_111,plain,
    ( is_a_theorem(or(X1,or(X2,X3)))
    | ~ is_a_theorem(or(X2,or(X1,X3))) ),
    inference(spm,[status(thm)],[c_0_105,c_0_106]) ).

cnf(c_0_112,plain,
    or(not(X1),X2) = implies(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_107,c_0_108])]) ).

cnf(c_0_113,plain,
    ( is_a_theorem(implies(X1,or(X2,X1)))
    | ~ r2 ),
    i_0_60 ).

cnf(c_0_114,plain,
    r2,
    i_0_53 ).

cnf(c_0_115,plain,
    ( is_a_theorem(implies(or(X1,X2),or(X2,X1)))
    | ~ r3 ),
    i_0_62 ).

cnf(c_0_116,plain,
    r3,
    i_0_54 ).

cnf(c_0_117,plain,
    is_a_theorem(implies(or(X1,X1),X1)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_109,c_0_110])]) ).

cnf(c_0_118,plain,
    ( is_a_theorem(or(X1,implies(X2,X3)))
    | ~ is_a_theorem(implies(X2,or(X1,X3))) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_112]),c_0_112]) ).

cnf(c_0_119,plain,
    is_a_theorem(implies(X1,or(X2,X1))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_113,c_0_114])]) ).

cnf(c_0_120,plain,
    ( not(and(X1,not(X2))) = implies(X1,X2)
    | ~ op_implies_and ),
    i_0_39 ).

cnf(c_0_121,plain,
    op_implies_and,
    i_0_69 ).

cnf(c_0_122,plain,
    ( not(or(not(X1),not(X2))) = and(X1,X2)
    | ~ op_and ),
    i_0_37 ).

cnf(c_0_123,plain,
    op_and,
    i_0_49 ).

cnf(c_0_124,plain,
    is_a_theorem(implies(or(X1,X2),or(X2,X1))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_115,c_0_116])]) ).

cnf(c_0_125,plain,
    ( is_a_theorem(implies(X1,or(X2,X3)))
    | ~ is_a_theorem(or(X2,implies(X1,X3))) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_112]),c_0_112]) ).

cnf(c_0_126,plain,
    ( is_a_theorem(X1)
    | ~ is_a_theorem(or(X1,X1)) ),
    inference(spm,[status(thm)],[c_0_105,c_0_117]) ).

cnf(c_0_127,plain,
    is_a_theorem(or(X1,implies(X2,X2))),
    inference(spm,[status(thm)],[c_0_118,c_0_119]) ).

cnf(c_0_128,plain,
    ( not(and(not(X1),not(X2))) = or(X1,X2)
    | ~ op_or ),
    i_0_41 ).

cnf(c_0_129,plain,
    not(and(X1,not(X2))) = implies(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_120,c_0_121])]) ).

cnf(c_0_130,plain,
    op_or,
    i_0_70 ).

cnf(c_0_131,plain,
    not(implies(X1,not(X2))) = and(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_122,c_0_112]),c_0_123])]) ).

cnf(c_0_132,plain,
    is_a_theorem(implies(or(X1,not(X2)),implies(X2,X1))),
    inference(spm,[status(thm)],[c_0_124,c_0_112]) ).

cnf(c_0_133,plain,
    ( is_a_theorem(implies(X1,implies(X2,X3)))
    | ~ is_a_theorem(implies(X2,implies(X1,X3))) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_125,c_0_112]),c_0_112]) ).

cnf(c_0_134,plain,
    is_a_theorem(implies(X1,X1)),
    inference(spm,[status(thm)],[c_0_126,c_0_127]) ).

cnf(c_0_135,plain,
    implies(not(X1),X2) = or(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_128,c_0_129]),c_0_130])]) ).

cnf(c_0_136,plain,
    or(and(X1,X2),X3) = implies(implies(X1,not(X2)),X3),
    inference(spm,[status(thm)],[c_0_112,c_0_131]) ).

cnf(c_0_137,plain,
    is_a_theorem(implies(implies(X1,X2),or(X2,not(X1)))),
    inference(spm,[status(thm)],[c_0_124,c_0_112]) ).

cnf(c_0_138,plain,
    ( is_a_theorem(implies(X1,X2))
    | ~ is_a_theorem(or(X2,not(X1))) ),
    inference(spm,[status(thm)],[c_0_105,c_0_132]) ).

cnf(c_0_139,plain,
    is_a_theorem(implies(X1,implies(implies(X1,X2),X2))),
    inference(spm,[status(thm)],[c_0_133,c_0_134]) ).

cnf(c_0_140,plain,
    ( and(implies(X1,X2),implies(X2,X1)) = equiv(X1,X2)
    | ~ op_equiv ),
    i_0_38 ).

cnf(c_0_141,plain,
    op_equiv,
    i_0_50 ).

cnf(c_0_142,plain,
    implies(implies(X1,not(not(X2))),X3) = implies(implies(X1,X2),X3),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_129]),c_0_136]) ).

cnf(c_0_143,plain,
    ( is_a_theorem(or(X1,not(X2)))
    | ~ is_a_theorem(implies(X2,X1)) ),
    inference(spm,[status(thm)],[c_0_105,c_0_137]) ).

cnf(c_0_144,plain,
    is_a_theorem(implies(implies(X1,not(X1)),not(X1))),
    inference(spm,[status(thm)],[c_0_117,c_0_112]) ).

cnf(c_0_145,plain,
    ( is_a_theorem(implies(X1,not(X2)))
    | ~ is_a_theorem(implies(X2,not(X1))) ),
    inference(spm,[status(thm)],[c_0_138,c_0_112]) ).

cnf(c_0_146,plain,
    ( is_a_theorem(implies(implies(X1,X2),X2))
    | ~ is_a_theorem(X1) ),
    inference(spm,[status(thm)],[c_0_105,c_0_139]) ).

cnf(c_0_147,plain,
    ( X1 = X2
    | ~ substitution_of_equivalents
    | ~ is_a_theorem(equiv(X1,X2)) ),
    i_0_74 ).

cnf(c_0_148,plain,
    substitution_of_equivalents,
    i_0_71 ).

cnf(c_0_149,plain,
    and(implies(X1,X2),implies(X2,X1)) = equiv(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_140,c_0_141])]) ).

cnf(c_0_150,plain,
    and(implies(X1,not(not(X2))),X3) = and(implies(X1,X2),X3),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_142]),c_0_131]) ).

cnf(c_0_151,plain,
    is_a_theorem(implies(X1,and(X1,X1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_143,c_0_144]),c_0_131]),c_0_112]) ).

cnf(c_0_152,plain,
    ( is_a_theorem(implies(X1,and(X2,X1)))
    | ~ is_a_theorem(X2) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_145,c_0_146]),c_0_131]) ).

cnf(c_0_153,plain,
    ( X1 = X2
    | ~ is_a_theorem(equiv(X1,X2)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_147,c_0_148])]) ).

cnf(c_0_154,plain,
    equiv(X1,not(not(X2))) = equiv(X1,X2),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_149,c_0_150]),c_0_135]),c_0_112]),c_0_149]) ).

cnf(c_0_155,plain,
    ( is_a_theorem(and(X1,X1))
    | ~ is_a_theorem(X1) ),
    inference(spm,[status(thm)],[c_0_105,c_0_151]) ).

cnf(c_0_156,plain,
    ( is_a_theorem(and(X1,X2))
    | ~ is_a_theorem(X2)
    | ~ is_a_theorem(X1) ),
    inference(spm,[status(thm)],[c_0_105,c_0_152]) ).

cnf(c_0_157,plain,
    is_a_theorem(implies(implies(X1,not(X2)),implies(X2,not(X1)))),
    inference(spm,[status(thm)],[c_0_132,c_0_112]) ).

cnf(c_0_158,plain,
    or(implies(X1,not(X2)),X3) = implies(and(X1,X2),X3),
    inference(spm,[status(thm)],[c_0_135,c_0_131]) ).

cnf(c_0_159,plain,
    ( kn3
    | ~ is_a_theorem(implies(implies(esk29_0,esk30_0),implies(not(and(esk30_0,esk31_0)),not(and(esk31_0,esk29_0))))) ),
    i_0_29 ).

cnf(c_0_160,negated_conjecture,
    ~ kn3,
    i_0_67 ).

cnf(c_0_161,plain,
    ( X1 = not(not(X2))
    | ~ is_a_theorem(equiv(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_153,c_0_154]) ).

cnf(c_0_162,plain,
    is_a_theorem(equiv(X1,X1)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_155,c_0_149]),c_0_134])]) ).

cnf(c_0_163,plain,
    ( is_a_theorem(equiv(X1,X2))
    | ~ is_a_theorem(implies(X2,X1))
    | ~ is_a_theorem(implies(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_156,c_0_149]) ).

cnf(c_0_164,plain,
    is_a_theorem(implies(and(X1,X2),and(X2,X1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_143,c_0_157]),c_0_131]),c_0_158]) ).

cnf(c_0_165,plain,
    ( is_a_theorem(implies(implies(X1,X2),implies(or(X3,X1),or(X3,X2))))
    | ~ r5 ),
    i_0_66 ).

cnf(c_0_166,plain,
    r5,
    i_0_56 ).

cnf(c_0_167,plain,
    ~ is_a_theorem(implies(implies(esk29_0,esk30_0),or(and(esk30_0,esk31_0),not(and(esk31_0,esk29_0))))),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_159,c_0_135]),c_0_160]) ).

cnf(c_0_168,plain,
    not(not(X1)) = X1,
    inference(spm,[status(thm)],[c_0_161,c_0_162]) ).

cnf(c_0_169,plain,
    is_a_theorem(equiv(and(X1,X2),and(X2,X1))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_163,c_0_164]),c_0_164])]) ).

cnf(c_0_170,plain,
    is_a_theorem(implies(implies(X1,X2),implies(or(X3,X1),or(X3,X2)))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_165,c_0_166])]) ).

cnf(c_0_171,plain,
    ~ is_a_theorem(implies(implies(esk29_0,esk30_0),implies(implies(esk30_0,not(esk31_0)),not(and(esk31_0,esk29_0))))),
    inference(rw,[status(thm)],[c_0_167,c_0_136]) ).

cnf(c_0_172,plain,
    not(and(X1,X2)) = implies(X1,not(X2)),
    inference(spm,[status(thm)],[c_0_129,c_0_168]) ).

cnf(c_0_173,plain,
    and(X1,X2) = and(X2,X1),
    inference(spm,[status(thm)],[c_0_153,c_0_169]) ).

cnf(c_0_174,plain,
    is_a_theorem(implies(implies(X1,X2),implies(implies(X3,X1),implies(X3,X2)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_170,c_0_112]),c_0_112]) ).

cnf(c_0_175,plain,
    ~ is_a_theorem(implies(implies(esk29_0,esk30_0),implies(implies(esk30_0,not(esk31_0)),implies(esk31_0,not(esk29_0))))),
    inference(rw,[status(thm)],[c_0_171,c_0_172]) ).

cnf(c_0_176,plain,
    implies(X1,not(X2)) = implies(X2,not(X1)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_172,c_0_173]),c_0_172]) ).

cnf(c_0_177,plain,
    is_a_theorem(implies(implies(X1,X2),implies(implies(X2,X3),implies(X1,X3)))),
    inference(spm,[status(thm)],[c_0_133,c_0_174]) ).

cnf(c_0_178,plain,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_175,c_0_176]),c_0_177])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : LCL501+1 : TPTP v8.1.0. Released v3.3.0.
% 0.10/0.12  % Command  : enigmatic-eprover.py %s %d 1
% 0.12/0.33  % Computer : n015.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 : Sun Jul  3 07:35:16 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.19/0.44  # ENIGMATIC: Selected SinE mode:
% 0.19/0.45  # Parsing /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.45  # Filter: axfilter_auto   0 goes into file theBenchmark_axfilter_auto   0.p
% 0.19/0.45  # Filter: axfilter_auto   1 goes into file theBenchmark_axfilter_auto   1.p
% 0.19/0.45  # Filter: axfilter_auto   2 goes into file theBenchmark_axfilter_auto   2.p
% 18.12/3.93  # ENIGMATIC: Solved by Enigma+tptp-cade20-model03-h2e15+lgb-t150-d30-l6400-e0.15+coop-eprover66:
% 18.12/3.93  # ENIGMA: LightGBM model '/export/starexec/sandbox2/solver/bin/data/Enigma/tptp-cade20-model03-h2e15/lgb-t150-d30-l6400-e0.15/model.lgb' loaded. (hash_base: 32768; conj_feats: 9; version: 991; iters: 150)
% 18.12/3.93  # Preprocessing time       : 0.960 s
% 18.12/3.93  # Presaturation interreduction done
% 18.12/3.93  
% 18.12/3.93  # Proof found!
% 18.12/3.93  # SZS status Theorem
% 18.12/3.93  # SZS output start CNFRefutation
% See solution above
% 18.12/3.93  # Training examples: 0 positive, 0 negative
% 18.12/3.93  
% 18.12/3.93  # -------------------------------------------------
% 18.12/3.93  # User time                : 1.215 s
% 18.12/3.93  # System time              : 0.129 s
% 18.12/3.93  # Total time               : 1.344 s
% 18.12/3.93  # ...preprocessing         : 0.960 s
% 18.12/3.93  # ...main loop             : 0.384 s
% 18.12/3.93  # Maximum resident set size: 167712 pages
% 18.12/3.93  
%------------------------------------------------------------------------------