TSTP Solution File: SEU437+1 by Enigma---0.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : SEU437+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : enigmatic-eprover.py %s %d 1

% Computer : n026.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 08:42:30 EDT 2022

% Result   : Theorem 16.51s 3.48s
% Output   : CNFRefutation 16.51s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   18
% Syntax   : Number of clauses     :   55 (  15 unt;  15 nHn;  48 RR)
%            Number of literals    :  176 (   2 equ; 106 neg)
%            Maximal clause size   :    9 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   5 con; 0-5 aty)
%            Number of variables   :  157 (   8 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(i_0_81,plain,
    ( r2_hidden(X1,k9_relat_1(X2,k1_tarski(X3)))
    | ~ v1_relat_1(X2)
    | ~ r2_hidden(k2_tarski(k2_tarski(X3,X1),k1_tarski(X3)),X2) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_81) ).

cnf(i_0_9,plain,
    k2_tarski(X1,X2) = k2_tarski(X2,X1),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_9) ).

cnf(i_0_12,plain,
    ( r2_hidden(X1,X2)
    | ~ r1_tarski(X3,X2)
    | ~ r2_hidden(X1,X3) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_12) ).

cnf(i_0_2,negated_conjecture,
    r1_tarski(esk4_0,esk5_0),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_2) ).

cnf(i_0_8,plain,
    ( v1_relat_1(X1)
    | ~ m1_subset_1(X1,k1_zfmisc_1(k2_zfmisc_1(X2,X3))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_8) ).

cnf(i_0_3,negated_conjecture,
    m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(esk1_0,esk2_0))),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_3) ).

cnf(i_0_82,plain,
    ( r2_hidden(k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)),X3)
    | ~ v1_relat_1(X3)
    | ~ r2_hidden(X2,k9_relat_1(X3,k1_tarski(X1))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_82) ).

cnf(i_0_4,negated_conjecture,
    m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(esk1_0,esk2_0))),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_4) ).

cnf(i_0_76,plain,
    ( m1_subset_1(X1,X2)
    | ~ r2_hidden(X1,X3)
    | ~ m1_subset_1(X3,k1_zfmisc_1(X2)) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_76) ).

cnf(i_0_29,plain,
    ( m1_subset_1(k8_relset_2(X1,X2,X3,X4),k1_zfmisc_1(X2))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_29) ).

cnf(i_0_77,plain,
    ( ~ v1_xboole_0(X1)
    | ~ r2_hidden(X2,X3)
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_77) ).

cnf(i_0_72,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k9_relat_1(X3,k1_tarski(X4)))
    | ~ m1_subset_1(X2,X1)
    | ~ r2_hidden(X4,X5)
    | ~ m1_subset_1(X5,k1_zfmisc_1(X6))
    | ~ m1_subset_1(X3,k1_zfmisc_1(k2_zfmisc_1(X6,X1)))
    | ~ r2_hidden(X2,k8_relset_2(X6,X1,X5,X3)) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_72) ).

cnf(i_0_11,plain,
    ( r1_tarski(X1,X2)
    | r2_hidden(esk6_2(X1,X2),X1) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_11) ).

cnf(i_0_70,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k8_relset_2(X3,X1,X4,X5))
    | ~ m1_subset_1(X2,X1)
    | ~ m1_subset_1(X4,k1_zfmisc_1(X3))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X3,X1)))
    | ~ r2_hidden(X2,k9_relat_1(X5,k1_tarski(esk17_5(X1,X3,X4,X2,X5)))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_70) ).

cnf(i_0_71,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k8_relset_2(X3,X1,X4,X5))
    | r2_hidden(esk17_5(X1,X3,X4,X2,X5),X4)
    | ~ m1_subset_1(X2,X1)
    | ~ m1_subset_1(X4,k1_zfmisc_1(X3))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X3,X1))) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_71) ).

cnf(i_0_10,plain,
    ( r1_tarski(X1,X2)
    | ~ r2_hidden(esk6_2(X1,X2),X2) ),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_10) ).

cnf(i_0_1,negated_conjecture,
    ~ r1_tarski(k8_relset_2(esk1_0,esk2_0,esk3_0,esk4_0),k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0)),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_1) ).

cnf(i_0_5,negated_conjecture,
    m1_subset_1(esk3_0,k1_zfmisc_1(esk1_0)),
    file('/export/starexec/sandbox2/tmp/enigma-theBenchmark.p-gs6nktqh/input.p',i_0_5) ).

cnf(c_0_101,plain,
    ( r2_hidden(X1,k9_relat_1(X2,k1_tarski(X3)))
    | ~ v1_relat_1(X2)
    | ~ r2_hidden(k2_tarski(k2_tarski(X3,X1),k1_tarski(X3)),X2) ),
    i_0_81 ).

cnf(c_0_102,plain,
    k2_tarski(X1,X2) = k2_tarski(X2,X1),
    i_0_9 ).

cnf(c_0_103,plain,
    ( r2_hidden(X1,X2)
    | ~ r1_tarski(X3,X2)
    | ~ r2_hidden(X1,X3) ),
    i_0_12 ).

cnf(c_0_104,negated_conjecture,
    r1_tarski(esk4_0,esk5_0),
    i_0_2 ).

cnf(c_0_105,plain,
    ( v1_relat_1(X1)
    | ~ m1_subset_1(X1,k1_zfmisc_1(k2_zfmisc_1(X2,X3))) ),
    i_0_8 ).

cnf(c_0_106,negated_conjecture,
    m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(esk1_0,esk2_0))),
    i_0_3 ).

cnf(c_0_107,plain,
    ( r2_hidden(X1,k9_relat_1(X2,k1_tarski(X3)))
    | ~ r2_hidden(k2_tarski(k1_tarski(X3),k2_tarski(X3,X1)),X2)
    | ~ v1_relat_1(X2) ),
    inference(rw,[status(thm)],[c_0_101,c_0_102]) ).

cnf(c_0_108,negated_conjecture,
    ( r2_hidden(X1,esk5_0)
    | ~ r2_hidden(X1,esk4_0) ),
    inference(spm,[status(thm)],[c_0_103,c_0_104]) ).

cnf(c_0_109,negated_conjecture,
    v1_relat_1(esk5_0),
    inference(spm,[status(thm)],[c_0_105,c_0_106]) ).

cnf(c_0_110,plain,
    ( r2_hidden(k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)),X3)
    | ~ v1_relat_1(X3)
    | ~ r2_hidden(X2,k9_relat_1(X3,k1_tarski(X1))) ),
    i_0_82 ).

cnf(c_0_111,negated_conjecture,
    m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(esk1_0,esk2_0))),
    i_0_4 ).

cnf(c_0_112,plain,
    ( m1_subset_1(X1,X2)
    | ~ r2_hidden(X1,X3)
    | ~ m1_subset_1(X3,k1_zfmisc_1(X2)) ),
    i_0_76 ).

cnf(c_0_113,plain,
    ( m1_subset_1(k8_relset_2(X1,X2,X3,X4),k1_zfmisc_1(X2))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2))) ),
    i_0_29 ).

cnf(c_0_114,plain,
    ( ~ v1_xboole_0(X1)
    | ~ r2_hidden(X2,X3)
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    i_0_77 ).

cnf(c_0_115,plain,
    ( r2_hidden(X1,k9_relat_1(esk5_0,k1_tarski(X2)))
    | ~ r2_hidden(k2_tarski(k1_tarski(X2),k2_tarski(X2,X1)),esk4_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_107,c_0_108]),c_0_109])]) ).

cnf(c_0_116,plain,
    ( r2_hidden(k2_tarski(k1_tarski(X1),k2_tarski(X1,X2)),X3)
    | ~ r2_hidden(X2,k9_relat_1(X3,k1_tarski(X1)))
    | ~ v1_relat_1(X3) ),
    inference(rw,[status(thm)],[c_0_110,c_0_102]) ).

cnf(c_0_117,negated_conjecture,
    v1_relat_1(esk4_0),
    inference(spm,[status(thm)],[c_0_105,c_0_111]) ).

cnf(c_0_118,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k9_relat_1(X3,k1_tarski(X4)))
    | ~ m1_subset_1(X2,X1)
    | ~ r2_hidden(X4,X5)
    | ~ m1_subset_1(X5,k1_zfmisc_1(X6))
    | ~ m1_subset_1(X3,k1_zfmisc_1(k2_zfmisc_1(X6,X1)))
    | ~ r2_hidden(X2,k8_relset_2(X6,X1,X5,X3)) ),
    i_0_72 ).

cnf(c_0_119,plain,
    ( r1_tarski(X1,X2)
    | r2_hidden(esk6_2(X1,X2),X1) ),
    i_0_11 ).

cnf(c_0_120,plain,
    ( m1_subset_1(X1,X2)
    | ~ r2_hidden(X1,k8_relset_2(X3,X2,X4,X5))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X3,X2)))
    | ~ m1_subset_1(X4,k1_zfmisc_1(X3)) ),
    inference(spm,[status(thm)],[c_0_112,c_0_113]) ).

cnf(c_0_121,plain,
    ( ~ r2_hidden(X1,k8_relset_2(X2,X3,X4,X5))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X2,X3)))
    | ~ m1_subset_1(X4,k1_zfmisc_1(X2))
    | ~ v1_xboole_0(X3) ),
    inference(spm,[status(thm)],[c_0_114,c_0_113]) ).

cnf(c_0_122,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k8_relset_2(X3,X1,X4,X5))
    | ~ m1_subset_1(X2,X1)
    | ~ m1_subset_1(X4,k1_zfmisc_1(X3))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X3,X1)))
    | ~ r2_hidden(X2,k9_relat_1(X5,k1_tarski(esk17_5(X1,X3,X4,X2,X5)))) ),
    i_0_70 ).

cnf(c_0_123,plain,
    ( r2_hidden(X1,k9_relat_1(esk5_0,k1_tarski(X2)))
    | ~ r2_hidden(X1,k9_relat_1(esk4_0,k1_tarski(X2))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_116]),c_0_117])]) ).

cnf(c_0_124,plain,
    ( r2_hidden(esk6_2(k8_relset_2(X1,X2,X3,X4),X5),k9_relat_1(X4,k1_tarski(X6)))
    | r1_tarski(k8_relset_2(X1,X2,X3,X4),X5)
    | v1_xboole_0(X2)
    | ~ r2_hidden(X6,X3)
    | ~ m1_subset_1(esk6_2(k8_relset_2(X1,X2,X3,X4),X5),X2)
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(spm,[status(thm)],[c_0_118,c_0_119]) ).

cnf(c_0_125,plain,
    ( m1_subset_1(esk6_2(k8_relset_2(X1,X2,X3,X4),X5),X2)
    | r1_tarski(k8_relset_2(X1,X2,X3,X4),X5)
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(spm,[status(thm)],[c_0_120,c_0_119]) ).

cnf(c_0_126,plain,
    ( r1_tarski(k8_relset_2(X1,X2,X3,X4),X5)
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1))
    | ~ v1_xboole_0(X2) ),
    inference(spm,[status(thm)],[c_0_121,c_0_119]) ).

cnf(c_0_127,plain,
    ( r2_hidden(X1,k8_relset_2(X2,X3,X4,esk5_0))
    | v1_xboole_0(X3)
    | ~ r2_hidden(X1,k9_relat_1(esk4_0,k1_tarski(esk17_5(X3,X2,X4,X1,esk5_0))))
    | ~ m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(X2,X3)))
    | ~ m1_subset_1(X4,k1_zfmisc_1(X2))
    | ~ m1_subset_1(X1,X3) ),
    inference(spm,[status(thm)],[c_0_122,c_0_123]) ).

cnf(c_0_128,plain,
    ( r2_hidden(esk6_2(k8_relset_2(X1,X2,X3,X4),X5),k9_relat_1(X4,k1_tarski(X6)))
    | r1_tarski(k8_relset_2(X1,X2,X3,X4),X5)
    | ~ r2_hidden(X6,X3)
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_124,c_0_125]),c_0_126]) ).

cnf(c_0_129,plain,
    ( r2_hidden(esk6_2(k8_relset_2(X1,X2,X3,esk4_0),X4),k8_relset_2(X5,X6,X7,esk5_0))
    | r1_tarski(k8_relset_2(X1,X2,X3,esk4_0),X4)
    | v1_xboole_0(X6)
    | ~ r2_hidden(esk17_5(X6,X5,X7,esk6_2(k8_relset_2(X1,X2,X3,esk4_0),X4),esk5_0),X3)
    | ~ m1_subset_1(esk6_2(k8_relset_2(X1,X2,X3,esk4_0),X4),X6)
    | ~ m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(X5,X6)))
    | ~ m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X7,k1_zfmisc_1(X5))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(spm,[status(thm)],[c_0_127,c_0_128]) ).

cnf(c_0_130,plain,
    ( v1_xboole_0(X1)
    | r2_hidden(X2,k8_relset_2(X3,X1,X4,X5))
    | r2_hidden(esk17_5(X1,X3,X4,X2,X5),X4)
    | ~ m1_subset_1(X2,X1)
    | ~ m1_subset_1(X4,k1_zfmisc_1(X3))
    | ~ m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X3,X1))) ),
    i_0_71 ).

cnf(c_0_131,plain,
    ( r1_tarski(X1,X2)
    | ~ r2_hidden(esk6_2(X1,X2),X2) ),
    i_0_10 ).

cnf(c_0_132,plain,
    ( r2_hidden(esk6_2(k8_relset_2(X1,X2,X3,esk4_0),X4),k8_relset_2(X5,X6,X3,esk5_0))
    | r1_tarski(k8_relset_2(X1,X2,X3,esk4_0),X4)
    | v1_xboole_0(X6)
    | ~ m1_subset_1(esk6_2(k8_relset_2(X1,X2,X3,esk4_0),X4),X6)
    | ~ m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(X5,X6)))
    | ~ m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X5))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(spm,[status(thm)],[c_0_129,c_0_130]) ).

cnf(c_0_133,plain,
    ( r1_tarski(k8_relset_2(X1,X2,X3,esk4_0),k8_relset_2(X4,X5,X3,esk5_0))
    | v1_xboole_0(X5)
    | ~ m1_subset_1(esk6_2(k8_relset_2(X1,X2,X3,esk4_0),k8_relset_2(X4,X5,X3,esk5_0)),X5)
    | ~ m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(X4,X5)))
    | ~ m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X4))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(spm,[status(thm)],[c_0_131,c_0_132]) ).

cnf(c_0_134,negated_conjecture,
    ~ r1_tarski(k8_relset_2(esk1_0,esk2_0,esk3_0,esk4_0),k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0)),
    i_0_1 ).

cnf(c_0_135,plain,
    ( r1_tarski(k8_relset_2(X1,X2,X3,esk4_0),k8_relset_2(X4,X2,X3,esk5_0))
    | ~ m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(X4,X2)))
    | ~ m1_subset_1(esk4_0,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X4))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_133,c_0_125]),c_0_126]) ).

cnf(c_0_136,negated_conjecture,
    m1_subset_1(esk3_0,k1_zfmisc_1(esk1_0)),
    i_0_5 ).

cnf(c_0_137,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_134,c_0_135]),c_0_106]),c_0_111]),c_0_136])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU437+1 : TPTP v8.1.0. Released v3.4.0.
% 0.03/0.12  % Command  : enigmatic-eprover.py %s %d 1
% 0.12/0.33  % Computer : n026.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 : Mon Jun 20 04:42:42 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.45  # ENIGMATIC: Selected complete mode:
% 16.51/3.48  # ENIGMATIC: Solved by Enigma+tptp-cade20-model03-h2e15+lgb-t150-d45-l8000-e0.15+coop-mzr02:
% 16.51/3.48  # ENIGMA: LightGBM model '/export/starexec/sandbox2/solver/bin/data/Enigma/tptp-cade20-model03-h2e15/lgb-t150-d45-l8000-e0.15/model.lgb' loaded. (hash_base: 32768; conj_feats: 40; version: 991; iters: 150)
% 16.51/3.48  # Preprocessing time       : 1.164 s
% 16.51/3.48  
% 16.51/3.48  # Proof found!
% 16.51/3.48  # SZS status Theorem
% 16.51/3.48  # SZS output start CNFRefutation
% See solution above
% 16.51/3.48  # Training examples: 0 positive, 0 negative
% 16.51/3.48  
% 16.51/3.48  # -------------------------------------------------
% 16.51/3.48  # User time                : 1.056 s
% 16.51/3.48  # System time              : 0.139 s
% 16.51/3.48  # Total time               : 1.195 s
% 16.51/3.48  # ...preprocessing         : 1.164 s
% 16.51/3.48  # ...main loop             : 0.031 s
% 16.51/3.48  # Maximum resident set size: 177916 pages
% 16.51/3.48  
%------------------------------------------------------------------------------