TSTP Solution File: CSR009+1 by Enigma---0.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : CSR009+1 : TPTP v8.1.0. Bugfixed v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : enigmatic-eprover.py %s %d 1

% Computer : n019.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 : Fri Jul 15 02:46:32 EDT 2022

% Result   : Theorem 9.09s 2.64s
% Output   : CNFRefutation 9.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   31
% Syntax   : Number of clauses     :  100 (  37 unt;  25 nHn;  90 RR)
%            Number of literals    :  198 (  48 equ;  86 neg)
%            Maximal clause size   :    6 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   1 prp; 0-4 aty)
%            Number of functors    :   13 (  13 usr;   7 con; 0-3 aty)
%            Number of variables   :  132 (  12 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(i_0_101,plain,
    ( epred1_3(X1,X2,X3)
    | X1 != filling
    | X3 != tapOn ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_101) ).

cnf(i_0_22,plain,
    ( initiates(X1,X2,X3)
    | ~ epred1_3(X2,X3,X1) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_22) ).

cnf(i_0_17,plain,
    ( holdsAt(X1,plus(X2,n1))
    | ~ happens(X3,X2)
    | ~ initiates(X3,X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_17) ).

cnf(i_0_10,plain,
    ( happens(X1,X2)
    | X2 != n0
    | X1 != tapOn ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_10) ).

cnf(i_0_64,plain,
    plus(n0,n1) = n1,
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_64) ).

cnf(i_0_88,plain,
    plus(X1,X2) = plus(X2,X1),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_88) ).

cnf(i_0_19,plain,
    ( ~ happens(X1,X2)
    | ~ initiates(X1,X3,X2)
    | ~ releasedAt(X3,plus(X2,n1)) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_19) ).

cnf(i_0_28,plain,
    ( releasedAt(X1,X2)
    | releases(esk3_2(X1,X2),X1,X2)
    | ~ releasedAt(X1,plus(X2,n1)) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_28) ).

cnf(i_0_67,plain,
    plus(n1,n1) = n2,
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_67) ).

cnf(i_0_25,plain,
    ( happens(esk1_2(X1,X2),X2)
    | holdsAt(X1,plus(X2,n1))
    | releasedAt(X1,plus(X2,n1))
    | ~ holdsAt(X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_25) ).

cnf(i_0_6,negated_conjecture,
    ~ holdsAt(filling,n2),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_6) ).

cnf(i_0_74,plain,
    ( waterLevel(esk5_2(X1,X2)) = X2
    | ~ releases(X1,X2,X3) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_74) ).

cnf(i_0_8,plain,
    waterLevel(X1) != filling,
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_8) ).

cnf(i_0_3,plain,
    ( trajectory(filling,X1,waterLevel(X2),X3)
    | X2 != plus(X4,X3)
    | ~ holdsAt(waterLevel(X4),X1) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_3) ).

cnf(i_0_14,plain,
    ( X1 = tapOn
    | X1 = overflow
    | ~ happens(X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_14) ).

cnf(i_0_97,hypothesis,
    holdsAt(waterLevel(n0),n0),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_97) ).

cnf(i_0_51,plain,
    ( less_or_equal(X1,X2)
    | X1 != X2 ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_51) ).

cnf(i_0_33,plain,
    ( less(X1,n1)
    | ~ less_or_equal(X1,n0) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_33) ).

cnf(i_0_2,plain,
    ( holdsAt(X1,plus(X2,X3))
    | stoppedIn(X2,X4,plus(X2,X3))
    | ~ happens(X5,X2)
    | ~ less(n0,X3)
    | ~ initiates(X5,X4,X2)
    | ~ trajectory(X4,X2,X1,X3) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_2) ).

cnf(i_0_16,plain,
    ( X1 = tapOn
    | holdsAt(waterLevel(n3),X2)
    | ~ happens(X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_16) ).

cnf(i_0_62,plain,
    overflow != tapOn,
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_62) ).

cnf(i_0_76,plain,
    ( X1 = X2
    | ~ holdsAt(waterLevel(X2),X3)
    | ~ holdsAt(waterLevel(X1),X3) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_76) ).

cnf(i_0_85,plain,
    ( less(esk9_3(X1,X2,X3),X3)
    | ~ stoppedIn(X1,X2,X3) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_85) ).

cnf(i_0_35,plain,
    ( less(X1,n2)
    | ~ less_or_equal(X1,n1) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_35) ).

cnf(i_0_86,plain,
    ( less(X1,esk9_3(X1,X2,X3))
    | ~ stoppedIn(X1,X2,X3) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_86) ).

cnf(i_0_34,plain,
    ( less_or_equal(X1,n0)
    | ~ less(X1,n1) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_34) ).

cnf(i_0_52,plain,
    ( less_or_equal(X1,X2)
    | ~ less(X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_52) ).

cnf(i_0_53,plain,
    ( X1 = X2
    | less(X1,X2)
    | ~ less_or_equal(X1,X2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_53) ).

cnf(i_0_32,plain,
    ~ less(X1,n0),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_32) ).

cnf(i_0_37,plain,
    ( less(X1,n3)
    | ~ less_or_equal(X1,n2) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_37) ).

cnf(i_0_55,plain,
    ( X1 != X2
    | ~ less(X2,X1) ),
    file('/export/starexec/sandbox/tmp/enigma-theBenchmark.p-s1o24mpt/lgb.p',i_0_55) ).

cnf(c_0_133,plain,
    ( epred1_3(X1,X2,X3)
    | X1 != filling
    | X3 != tapOn ),
    i_0_101 ).

cnf(c_0_134,plain,
    ( initiates(X1,X2,X3)
    | ~ epred1_3(X2,X3,X1) ),
    i_0_22 ).

cnf(c_0_135,plain,
    epred1_3(filling,X1,tapOn),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_133])]) ).

cnf(c_0_136,plain,
    ( holdsAt(X1,plus(X2,n1))
    | ~ happens(X3,X2)
    | ~ initiates(X3,X1,X2) ),
    i_0_17 ).

cnf(c_0_137,plain,
    initiates(tapOn,filling,X1),
    inference(spm,[status(thm)],[c_0_134,c_0_135]) ).

cnf(c_0_138,plain,
    ( happens(X1,X2)
    | X2 != n0
    | X1 != tapOn ),
    i_0_10 ).

cnf(c_0_139,plain,
    plus(n0,n1) = n1,
    i_0_64 ).

cnf(c_0_140,plain,
    plus(X1,X2) = plus(X2,X1),
    i_0_88 ).

cnf(c_0_141,plain,
    ( holdsAt(filling,plus(X1,n1))
    | ~ happens(tapOn,X1) ),
    inference(spm,[status(thm)],[c_0_136,c_0_137]) ).

cnf(c_0_142,plain,
    happens(tapOn,n0),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_138])]) ).

cnf(c_0_143,plain,
    plus(n1,n0) = n1,
    inference(rw,[status(thm)],[c_0_139,c_0_140]) ).

cnf(c_0_144,plain,
    ( ~ happens(X1,X2)
    | ~ initiates(X1,X3,X2)
    | ~ releasedAt(X3,plus(X2,n1)) ),
    i_0_19 ).

cnf(c_0_145,plain,
    ( releasedAt(X1,X2)
    | releases(esk3_2(X1,X2),X1,X2)
    | ~ releasedAt(X1,plus(X2,n1)) ),
    i_0_28 ).

cnf(c_0_146,plain,
    plus(n1,n1) = n2,
    i_0_67 ).

cnf(c_0_147,plain,
    ( happens(esk1_2(X1,X2),X2)
    | holdsAt(X1,plus(X2,n1))
    | releasedAt(X1,plus(X2,n1))
    | ~ holdsAt(X1,X2) ),
    i_0_25 ).

cnf(c_0_148,plain,
    holdsAt(filling,n1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_141,c_0_142]),c_0_140]),c_0_143]) ).

cnf(c_0_149,negated_conjecture,
    ~ holdsAt(filling,n2),
    i_0_6 ).

cnf(c_0_150,plain,
    ( ~ happens(tapOn,X1)
    | ~ releasedAt(filling,plus(X1,n1)) ),
    inference(spm,[status(thm)],[c_0_144,c_0_137]) ).

cnf(c_0_151,plain,
    ( releases(esk3_2(X1,n1),X1,n1)
    | releasedAt(X1,n1)
    | ~ releasedAt(X1,n2) ),
    inference(spm,[status(thm)],[c_0_145,c_0_146]) ).

cnf(c_0_152,plain,
    ( happens(esk1_2(filling,n1),n1)
    | releasedAt(filling,n2) ),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_147,c_0_148]),c_0_146]),c_0_146]),c_0_149]) ).

cnf(c_0_153,plain,
    ~ releasedAt(filling,n1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_150,c_0_142]),c_0_140]),c_0_143]) ).

cnf(c_0_154,plain,
    ( waterLevel(esk5_2(X1,X2)) = X2
    | ~ releases(X1,X2,X3) ),
    i_0_74 ).

cnf(c_0_155,plain,
    ( happens(esk1_2(filling,n1),n1)
    | releases(esk3_2(filling,n1),filling,n1) ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_151,c_0_152]),c_0_153]) ).

cnf(c_0_156,plain,
    waterLevel(X1) != filling,
    i_0_8 ).

cnf(c_0_157,plain,
    ( trajectory(filling,X1,waterLevel(X2),X3)
    | X2 != plus(X4,X3)
    | ~ holdsAt(waterLevel(X4),X1) ),
    i_0_3 ).

cnf(c_0_158,plain,
    ( X1 = tapOn
    | X1 = overflow
    | ~ happens(X1,X2) ),
    i_0_14 ).

cnf(c_0_159,plain,
    happens(esk1_2(filling,n1),n1),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_154,c_0_155]),c_0_156]) ).

cnf(c_0_160,plain,
    ( trajectory(filling,X1,waterLevel(plus(X2,X3)),X3)
    | ~ holdsAt(waterLevel(X2),X1) ),
    inference(er,[status(thm)],[c_0_157]) ).

cnf(c_0_161,hypothesis,
    holdsAt(waterLevel(n0),n0),
    i_0_97 ).

cnf(c_0_162,plain,
    ( esk1_2(filling,n1) = overflow
    | esk1_2(filling,n1) = tapOn ),
    inference(spm,[status(thm)],[c_0_158,c_0_159]) ).

cnf(c_0_163,hypothesis,
    trajectory(filling,n0,waterLevel(plus(n0,X1)),X1),
    inference(spm,[status(thm)],[c_0_160,c_0_161]) ).

cnf(c_0_164,plain,
    ( less_or_equal(X1,X2)
    | X1 != X2 ),
    i_0_51 ).

cnf(c_0_165,plain,
    ( esk1_2(filling,n1) = overflow
    | happens(tapOn,n1) ),
    inference(spm,[status(thm)],[c_0_159,c_0_162]) ).

cnf(c_0_166,plain,
    trajectory(filling,n0,waterLevel(plus(X1,n0)),X1),
    inference(spm,[status(thm)],[c_0_163,c_0_140]) ).

cnf(c_0_167,plain,
    ( less(X1,n1)
    | ~ less_or_equal(X1,n0) ),
    i_0_33 ).

cnf(c_0_168,plain,
    less_or_equal(X1,X1),
    inference(er,[status(thm)],[c_0_164]) ).

cnf(c_0_169,plain,
    esk1_2(filling,n1) = overflow,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_141,c_0_165]),c_0_146]),c_0_149]) ).

cnf(c_0_170,plain,
    ( holdsAt(X1,plus(X2,X3))
    | stoppedIn(X2,X4,plus(X2,X3))
    | ~ happens(X5,X2)
    | ~ less(n0,X3)
    | ~ initiates(X5,X4,X2)
    | ~ trajectory(X4,X2,X1,X3) ),
    i_0_2 ).

cnf(c_0_171,plain,
    trajectory(filling,n0,waterLevel(n1),n1),
    inference(spm,[status(thm)],[c_0_166,c_0_143]) ).

cnf(c_0_172,plain,
    less(n0,n1),
    inference(spm,[status(thm)],[c_0_167,c_0_168]) ).

cnf(c_0_173,plain,
    ( X1 = tapOn
    | holdsAt(waterLevel(n3),X2)
    | ~ happens(X1,X2) ),
    i_0_16 ).

cnf(c_0_174,plain,
    happens(overflow,n1),
    inference(rw,[status(thm)],[c_0_159,c_0_169]) ).

cnf(c_0_175,plain,
    overflow != tapOn,
    i_0_62 ).

cnf(c_0_176,plain,
    ( stoppedIn(n0,filling,n1)
    | holdsAt(waterLevel(n1),n1)
    | ~ initiates(X1,filling,n0)
    | ~ happens(X1,n0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_170,c_0_171]),c_0_140]),c_0_143]),c_0_140]),c_0_143]),c_0_172])]) ).

cnf(c_0_177,plain,
    ( X1 = X2
    | ~ holdsAt(waterLevel(X2),X3)
    | ~ holdsAt(waterLevel(X1),X3) ),
    i_0_76 ).

cnf(c_0_178,plain,
    holdsAt(waterLevel(n3),n1),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_173,c_0_174]),c_0_175]) ).

cnf(c_0_179,plain,
    ( less(esk9_3(X1,X2,X3),X3)
    | ~ stoppedIn(X1,X2,X3) ),
    i_0_85 ).

cnf(c_0_180,plain,
    ( stoppedIn(n0,filling,n1)
    | holdsAt(waterLevel(n1),n1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_176,c_0_137]),c_0_142])]) ).

cnf(c_0_181,plain,
    ( X1 = n3
    | ~ holdsAt(waterLevel(X1),n1) ),
    inference(spm,[status(thm)],[c_0_177,c_0_178]) ).

cnf(c_0_182,plain,
    ( less(esk9_3(n0,filling,n1),n1)
    | holdsAt(waterLevel(n1),n1) ),
    inference(spm,[status(thm)],[c_0_179,c_0_180]) ).

cnf(c_0_183,plain,
    ( less(X1,n2)
    | ~ less_or_equal(X1,n1) ),
    i_0_35 ).

cnf(c_0_184,plain,
    ( less(X1,esk9_3(X1,X2,X3))
    | ~ stoppedIn(X1,X2,X3) ),
    i_0_86 ).

cnf(c_0_185,plain,
    ( less_or_equal(X1,n0)
    | ~ less(X1,n1) ),
    i_0_34 ).

cnf(c_0_186,plain,
    ( n3 = n1
    | less(esk9_3(n0,filling,n1),n1) ),
    inference(spm,[status(thm)],[c_0_181,c_0_182]) ).

cnf(c_0_187,plain,
    ( less_or_equal(X1,X2)
    | ~ less(X1,X2) ),
    i_0_52 ).

cnf(c_0_188,plain,
    less(n1,n2),
    inference(spm,[status(thm)],[c_0_183,c_0_168]) ).

cnf(c_0_189,plain,
    ( less(n0,esk9_3(n0,filling,n1))
    | holdsAt(waterLevel(n1),n1) ),
    inference(spm,[status(thm)],[c_0_184,c_0_180]) ).

cnf(c_0_190,plain,
    ( X1 = X2
    | less(X1,X2)
    | ~ less_or_equal(X1,X2) ),
    i_0_53 ).

cnf(c_0_191,plain,
    ( n3 = n1
    | less_or_equal(esk9_3(n0,filling,n1),n0) ),
    inference(spm,[status(thm)],[c_0_185,c_0_186]) ).

cnf(c_0_192,plain,
    ~ less(X1,n0),
    i_0_32 ).

cnf(c_0_193,plain,
    ( less(X1,n3)
    | ~ less_or_equal(X1,n2) ),
    i_0_37 ).

cnf(c_0_194,plain,
    less_or_equal(n1,n2),
    inference(spm,[status(thm)],[c_0_187,c_0_188]) ).

cnf(c_0_195,plain,
    ( n3 = n1
    | less(n0,esk9_3(n0,filling,n1)) ),
    inference(spm,[status(thm)],[c_0_181,c_0_189]) ).

cnf(c_0_196,plain,
    ( esk9_3(n0,filling,n1) = n0
    | n3 = n1 ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_190,c_0_191]),c_0_192]) ).

cnf(c_0_197,plain,
    ( X1 != X2
    | ~ less(X2,X1) ),
    i_0_55 ).

cnf(c_0_198,plain,
    less(n1,n3),
    inference(spm,[status(thm)],[c_0_193,c_0_194]) ).

cnf(c_0_199,plain,
    n3 = n1,
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_195,c_0_196]),c_0_192]) ).

cnf(c_0_200,plain,
    ~ less(X1,X1),
    inference(er,[status(thm)],[c_0_197]) ).

cnf(c_0_201,plain,
    $false,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_198,c_0_199]),c_0_200]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : CSR009+1 : TPTP v8.1.0. Bugfixed v3.1.0.
% 0.08/0.14  % Command  : enigmatic-eprover.py %s %d 1
% 0.14/0.36  % Computer : n019.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  : 600
% 0.14/0.36  % DateTime : Fri Jun 10 16:52:11 EDT 2022
% 0.14/0.36  % CPUTime  : 
% 0.21/0.47  # ENIGMATIC: Selected SinE mode:
% 0.21/0.48  # Parsing /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.48  # Filter: axfilter_auto   0 goes into file theBenchmark_axfilter_auto   0.p
% 0.21/0.48  # Filter: axfilter_auto   1 goes into file theBenchmark_axfilter_auto   1.p
% 0.21/0.48  # Filter: axfilter_auto   2 goes into file theBenchmark_axfilter_auto   2.p
% 9.09/2.64  # ENIGMATIC: Solved by autoschedule-lgb:
% 9.09/2.64  # No SInE strategy applied
% 9.09/2.64  # Trying AutoSched0 for 150 seconds
% 9.09/2.64  # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_S2mI
% 9.09/2.64  # and selection function SelectCQArNTNpEqFirst.
% 9.09/2.64  #
% 9.09/2.64  # Preprocessing time       : 0.013 s
% 9.09/2.64  # Presaturation interreduction done
% 9.09/2.64  
% 9.09/2.64  # Proof found!
% 9.09/2.64  # SZS status Theorem
% 9.09/2.64  # SZS output start CNFRefutation
% See solution above
% 9.09/2.64  # Training examples: 0 positive, 0 negative
% 9.09/2.64  
% 9.09/2.64  # -------------------------------------------------
% 9.09/2.64  # User time                : 0.222 s
% 9.09/2.64  # System time              : 0.011 s
% 9.09/2.64  # Total time               : 0.233 s
% 9.09/2.64  # Maximum resident set size: 7128 pages
% 9.09/2.64  
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