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Enigma---0.5.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : SEV677+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : enigmatic-eprover.py %s %d 1

% Computer : n014.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  : 300s
% DateTime : Tue May  5 06:51:39 PM UTC 2026

% Result   : Theorem 16.09s 8.12s
% Output   : CNFRefutation 16.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   33 (  17 unt;   0 def)
%            Number of atoms       :  141 (  64 equ)
%            Maximal formula atoms :   74 (   4 avg)
%            Number of connectives :  157 (  49   ~;  81   |;  22   &)
%                                         (   0 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   22 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   5 con; 0-1 aty)
%            Number of variables   :   18 (   1 sgn   8   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof('_HAMMER_GOAL',conjecture,
    ! [X99] :
      ( cCoq_2eInit_2eDatatypes_2enat___24t(X99)
     => cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X99)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','_HAMMER_GOAL') ).

fof('$_def_UrysohnsLemma.Urysohns_Lemma_construction.Un',axiom,
    ! [X99] :
      ( cCoq_2eInit_2eDatatypes_2enat___24t(X99)
     => ( ( X99 = cCoq_2eInit_2eDatatypes_2eO
          & cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X99) = cU0 )
        | ? [X473] :
            ( cCoq_2eInit_2eDatatypes_2enat___24t(X473)
            & ( cCoq_2eInit_2eDatatypes_2enat___24t(X473)
             => ( X99 = cCoq_2eInit_2eDatatypes_2eS___24a1(X473)
                & ( ( X473 = cCoq_2eInit_2eDatatypes_2eO
                    & cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X99) = cU1 )
                  | ? [X474] :
                      ( cCoq_2eInit_2eDatatypes_2enat___24t(X474)
                      & X473 = cCoq_2eInit_2eDatatypes_2eS___24a1(X474)
                      & cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X99) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX)) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','$_def_UrysohnsLemma.Urysohns_Lemma_construction.Un') ).

fof('$_discrim_Coq.Init.Datatypes.O$Coq.Init.Datatypes.S',axiom,
    ! [X482] : cCoq_2eInit_2eDatatypes_2eO != cCoq_2eInit_2eDatatypes_2eS___24a1(X482),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','$_discrim_Coq.Init.Datatypes.O$Coq.Init.Datatypes.S') ).

fof('$_typeof_Coq.Init.Datatypes.O',axiom,
    cCoq_2eInit_2eDatatypes_2enat___24t(cCoq_2eInit_2eDatatypes_2eO),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','$_typeof_Coq.Init.Datatypes.O') ).

fof('U1_open',axiom,
    cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cU1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','U1_open') ).

fof('U0_open',axiom,
    cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cU0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','U0_open') ).

fof('Topology.TopologicalSpaces.open_full',axiom,
    ! [X460] :
      ( cTopology_2eTopologicalSpaces_2eTopologicalSpace___24t(X460)
     => cTopology_2eTopologicalSpaces_2eopen___24a2(X460,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(X460))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','Topology.TopologicalSpaces.open_full') ).

fof('$_typeof_X',axiom,
    cTopology_2eTopologicalSpaces_2eTopologicalSpace___24t(cX),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p','$_typeof_X') ).

fof(c_0_8,negated_conjecture,
    ~ ! [X99] :
        ( cCoq_2eInit_2eDatatypes_2enat___24t(X99)
       => cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X99)) ),
    inference(assume_negation,[status(cth)],['_HAMMER_GOAL']) ).

fof(c_0_9,plain,
    ! [X2184] :
      ( ( cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( X2184 = cCoq_2eInit_2eDatatypes_2eS___24a1(esk2_1(X2184))
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cCoq_2eInit_2eDatatypes_2enat___24t(esk3_1(X2184))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eS___24a1(esk3_1(X2184))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cCoq_2eInit_2eDatatypes_2enat___24t(esk3_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eS___24a1(esk3_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | X2184 = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( X2184 = cCoq_2eInit_2eDatatypes_2eS___24a1(esk2_1(X2184))
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cCoq_2eInit_2eDatatypes_2enat___24t(esk3_1(X2184))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eS___24a1(esk3_1(X2184))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
        | esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eO
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cCoq_2eInit_2eDatatypes_2enat___24t(esk3_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( esk2_1(X2184) = cCoq_2eInit_2eDatatypes_2eS___24a1(esk3_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) )
      & ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU1
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X2184))
        | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X2184) = cU0
        | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X2184) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],['$_def_UrysohnsLemma.Urysohns_Lemma_construction.Un'])])])])]) ).

fof(c_0_10,negated_conjecture,
    ( cCoq_2eInit_2eDatatypes_2enat___24t(esk1_0)
    & ~ cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(esk1_0)) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_8])])]) ).

cnf(c_0_11,plain,
    ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
    | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cU1
    | X1 = cCoq_2eInit_2eDatatypes_2eO
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X1))
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_12,plain,
    ( cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X1))
    | X1 = cCoq_2eInit_2eDatatypes_2eO
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

fof(c_0_13,plain,
    ! [X2194] : cCoq_2eInit_2eDatatypes_2eO != cCoq_2eInit_2eDatatypes_2eS___24a1(X2194),
    inference(variable_rename,[status(thm)],['$_discrim_Coq.Init.Datatypes.O$Coq.Init.Datatypes.S']) ).

cnf(c_0_14,plain,
    ( X1 = cCoq_2eInit_2eDatatypes_2eS___24a1(esk2_1(X1))
    | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cU0
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X1))
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_15,plain,
    ( cCoq_2eInit_2eDatatypes_2enat___24t(esk2_1(X1))
    | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cU0
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_16,negated_conjecture,
    ~ cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(esk1_0)),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_17,plain,
    ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))
    | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cU1
    | X1 = cCoq_2eInit_2eDatatypes_2eO
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(csr,[status(thm)],[c_0_11,c_0_12]) ).

cnf(c_0_18,negated_conjecture,
    cCoq_2eInit_2eDatatypes_2enat___24t(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_19,plain,
    cCoq_2eInit_2eDatatypes_2eO != cCoq_2eInit_2eDatatypes_2eS___24a1(X1),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_20,plain,
    ( cCoq_2eInit_2eDatatypes_2eS___24a1(esk2_1(X1)) = X1
    | cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(X1) = cU0
    | ~ cCoq_2eInit_2eDatatypes_2enat___24t(X1) ),
    inference(csr,[status(thm)],[c_0_14,c_0_15]) ).

cnf(c_0_21,plain,
    cCoq_2eInit_2eDatatypes_2enat___24t(cCoq_2eInit_2eDatatypes_2eO),
    inference(split_conjunct,[status(thm)],['$_typeof_Coq.Init.Datatypes.O']) ).

cnf(c_0_22,negated_conjecture,
    ( cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(esk1_0) = cU1
    | esk1_0 = cCoq_2eInit_2eDatatypes_2eO
    | ~ cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_18])]) ).

cnf(c_0_23,plain,
    cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cU1),
    inference(split_conjunct,[status(thm)],['U1_open']) ).

cnf(c_0_24,plain,
    cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cU0),
    inference(split_conjunct,[status(thm)],['U0_open']) ).

cnf(c_0_25,plain,
    cU0 = cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(cCoq_2eInit_2eDatatypes_2eO),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_20])]),c_0_21])]) ).

cnf(c_0_26,negated_conjecture,
    ( esk1_0 = cCoq_2eInit_2eDatatypes_2eO
    | ~ cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_22]),c_0_23])]) ).

cnf(c_0_27,plain,
    cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cUrysohnsLemma_2eUrysohns__Lemma__construction_2eUn___24a1(cCoq_2eInit_2eDatatypes_2eO)),
    inference(rw,[status(thm)],[c_0_24,c_0_25]) ).

fof(c_0_28,plain,
    ! [X2191] :
      ( ~ cTopology_2eTopologicalSpaces_2eTopologicalSpace___24t(X2191)
      | cTopology_2eTopologicalSpaces_2eopen___24a2(X2191,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(X2191))) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],['Topology.TopologicalSpaces.open_full'])]) ).

cnf(c_0_29,negated_conjecture,
    ~ cTopology_2eTopologicalSpaces_2eopen___24a2(cX,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(cX))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_26]),c_0_27])]) ).

cnf(c_0_30,plain,
    ( cTopology_2eTopologicalSpaces_2eopen___24a2(X1,cCoq_2eSets_2eEnsembles_2eFull__set___24a1(cTopology_2eTopologicalSpaces_2epoint__set___24a1(X1)))
    | ~ cTopology_2eTopologicalSpaces_2eTopologicalSpace___24t(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_31,plain,
    cTopology_2eTopologicalSpaces_2eTopologicalSpace___24t(cX),
    inference(split_conjunct,[status(thm)],['$_typeof_X']) ).

cnf(c_0_32,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_30]),c_0_31])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.14  % Problem  : SEV677+1 : TPTP v9.3.0. Released v9.3.0.
% 0.09/0.15  % Command  : enigmatic-eprover.py %s %d 1
% 0.16/0.36  % Computer : n014.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit : 300
% 0.16/0.36  % WCLimit  : 300
% 0.16/0.36  % DateTime : Tue May  5 08:22:23 EDT 2026
% 0.16/0.36  % CPUTime  : 
% 0.28/0.51  # ENIGMATIC: Selected SinE mode:
% 0.44/0.69  # Parsing /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.44/0.69  # Filter: axfilter_auto   0 goes into file theBenchmark_axfilter_auto   0.p
% 0.44/0.69  # Filter: axfilter_auto   1 goes into file theBenchmark_axfilter_auto   1.p
% 0.44/0.69  # Filter: axfilter_auto   2 goes into file theBenchmark_axfilter_auto   2.p
% 16.09/8.12  # ENIGMATIC: Solved by autoschedule:
% 16.09/8.12  # SinE strategy is gf120_h_gu_RUU_F100_L00500
% 16.09/8.12  # Trying AutoSched0 for 148 seconds
% 16.09/8.12  # AutoSched0-Mode selected heuristic G_E___208_B07_F1_SE_CS_SP_PS_S0Y
% 16.09/8.12  # and selection function SelectMaxLComplexAvoidPosPred.
% 16.09/8.12  #
% 16.09/8.12  # Preprocessing time       : 0.033 s
% 16.09/8.12  # Presaturation interreduction done
% 16.09/8.12  
% 16.09/8.12  # Proof found!
% 16.09/8.12  # SZS status Theorem
% 16.09/8.12  # SZS output start CNFRefutation
% See solution above
% 16.09/8.12  # Training examples: 0 positive, 0 negative
% 16.09/8.12  
% 16.09/8.12  # -------------------------------------------------
% 16.09/8.12  # User time                : 0.144 s
% 16.09/8.12  # System time              : 0.020 s
% 16.09/8.12  # Total time               : 0.164 s
% 16.09/8.12  # Maximum resident set size: 14308 pages
% 16.09/8.12  
%------------------------------------------------------------------------------