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Enigma---0.5.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Enigma---0.5.1
% Problem  : LCL453+1 : TPTP v9.3.1. Bugfixed v9.2.0.
% 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   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Mon Sep  7 11:44:47 AM UTC 2026

% Result   : Theorem 6.48s 3.01s
% Output   : CNFRefutation 6.48s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   24
% Syntax   : Number of formulae    :   96 (  51 unt;   0 def)
%            Number of atoms       :  178 (  26 equ)
%            Maximal formula atoms :   10 (   1 avg)
%            Number of connectives :  139 (  57   ~;  55   |;  13   &)
%                                         (   9 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :   15 (  13 usr;  13 prp; 0-2 aty)
%            Number of functors    :   22 (  22 usr;  17 con; 0-2 aty)
%            Number of variables   :  119 (   7 sgn  46   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(modus_ponens,axiom,
    ( modus_ponens
  <=> ! [X1,X2] :
        ( ( is_a_theorem(X1)
          & is_a_theorem(implies(X1,X2)) )
       => is_a_theorem(X2) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',modus_ponens) ).

fof(and_3,axiom,
    ( and_3
  <=> ! [X1,X2] : is_a_theorem(implies(X1,implies(X2,and(X1,X2)))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',and_3) ).

fof(hilbert_modus_ponens,axiom,
    modus_ponens,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_modus_ponens) ).

fof(hilbert_and_3,axiom,
    and_3,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_and_3) ).

fof(op_equiv,axiom,
    ( op_equiv
   => ! [X1,X2] : equiv(X1,X2) = and(implies(X1,X2),implies(X2,X1)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_equiv) ).

fof(implies_2,axiom,
    ( implies_2
  <=> ! [X1,X2] : is_a_theorem(implies(implies(X1,implies(X1,X2)),implies(X1,X2))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',implies_2) ).

fof(substitution_of_equivalents,axiom,
    ( substitution_of_equivalents
  <=> ! [X1,X2] :
        ( is_a_theorem(equiv(X1,X2))
       => X1 = X2 ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',substitution_of_equivalents) ).

fof(hilbert_op_equiv,axiom,
    op_equiv,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_op_equiv) ).

fof(hilbert_implies_2,axiom,
    implies_2,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_implies_2) ).

fof(use_substitution_of_equivalents,axiom,
    substitution_of_equivalents,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',use_substitution_of_equivalents) ).

fof(and_1,axiom,
    ( and_1
  <=> ! [X1,X2] : is_a_theorem(implies(and(X1,X2),X1)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',and_1) ).

fof(op_implies_and,axiom,
    ( op_implies_and
   => ! [X1,X2] : implies(X1,X2) = not(and(X1,not(X2))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_implies_and) ).

fof(hilbert_and_1,axiom,
    and_1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_and_1) ).

fof(op_or,axiom,
    ( op_or
   => ! [X1,X2] : or(X1,X2) = not(and(not(X1),not(X2))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+1.ax',op_or) ).

fof(hilbert_op_implies_and,axiom,
    op_implies_and,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_op_implies_and) ).

fof(or_1,axiom,
    ( or_1
  <=> ! [X1,X2] : is_a_theorem(implies(X1,or(X1,X2))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',or_1) ).

fof(implies_1,axiom,
    ( implies_1
  <=> ! [X1,X2] : is_a_theorem(implies(X1,implies(X2,X1))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',implies_1) ).

fof(hilbert_op_or,axiom,
    op_or,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_op_or) ).

fof(modus_tollens,axiom,
    ( modus_tollens
  <=> ! [X1,X2] : is_a_theorem(implies(implies(not(X2),not(X1)),implies(X1,X2))) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',modus_tollens) ).

fof(hilbert_or_1,axiom,
    or_1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_or_1) ).

fof(hilbert_implies_1,axiom,
    implies_1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_implies_1) ).

fof(hilbert_modus_tollens,axiom,
    modus_tollens,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+2.ax',hilbert_modus_tollens) ).

fof(luka_cn3,conjecture,
    cn3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',luka_cn3) ).

fof(cn3,axiom,
    ( cn3
  <=> ! [X4] : is_a_theorem(implies(implies(not(X4),X4),X4)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL006+0.ax',cn3) ).

fof(c_0_24,plain,
    ! [X7,X8] :
      ( ( ~ modus_ponens
        | ~ is_a_theorem(X7)
        | ~ is_a_theorem(implies(X7,X8))
        | is_a_theorem(X8) )
      & ( is_a_theorem(esk1_0)
        | modus_ponens )
      & ( is_a_theorem(implies(esk1_0,esk2_0))
        | modus_ponens )
      & ( ~ is_a_theorem(esk2_0)
        | modus_ponens ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[modus_ponens])])])])]) ).

fof(c_0_25,plain,
    ! [X41,X42] :
      ( ( ~ and_3
        | is_a_theorem(implies(X41,implies(X42,and(X41,X42)))) )
      & ( ~ is_a_theorem(implies(esk18_0,implies(esk19_0,and(esk18_0,esk19_0))))
        | and_3 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[and_3])])])]) ).

cnf(c_0_26,plain,
    ( is_a_theorem(X2)
    | ~ modus_ponens
    | ~ is_a_theorem(X1)
    | ~ is_a_theorem(implies(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_27,plain,
    modus_ponens,
    inference(split_conjunct,[status(thm)],[hilbert_modus_ponens]) ).

cnf(c_0_28,plain,
    ( is_a_theorem(implies(X1,implies(X2,and(X1,X2))))
    | ~ and_3 ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_29,plain,
    and_3,
    inference(split_conjunct,[status(thm)],[hilbert_and_3]) ).

cnf(c_0_30,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_26,c_0_27])]) ).

cnf(c_0_31,plain,
    is_a_theorem(implies(X1,implies(X2,and(X1,X2)))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_28,c_0_29])]) ).

fof(c_0_32,plain,
    ! [X125,X126] :
      ( ~ op_equiv
      | equiv(X125,X126) = and(implies(X125,X126),implies(X126,X125)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[op_equiv])])]) ).

fof(c_0_33,plain,
    ! [X23,X24] :
      ( ( ~ implies_2
        | is_a_theorem(implies(implies(X23,implies(X23,X24)),implies(X23,X24))) )
      & ( ~ is_a_theorem(implies(implies(esk9_0,implies(esk9_0,esk10_0)),implies(esk9_0,esk10_0)))
        | implies_2 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[implies_2])])])]) ).

fof(c_0_34,plain,
    ! [X11,X12] :
      ( ( ~ substitution_of_equivalents
        | ~ is_a_theorem(equiv(X11,X12))
        | X11 = X12 )
      & ( is_a_theorem(equiv(esk3_0,esk4_0))
        | substitution_of_equivalents )
      & ( esk3_0 != esk4_0
        | substitution_of_equivalents ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[substitution_of_equivalents])])])])]) ).

cnf(c_0_35,plain,
    ( is_a_theorem(implies(X1,and(X2,X1)))
    | ~ is_a_theorem(X2) ),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_36,plain,
    ( equiv(X1,X2) = and(implies(X1,X2),implies(X2,X1))
    | ~ op_equiv ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_37,plain,
    op_equiv,
    inference(split_conjunct,[status(thm)],[hilbert_op_equiv]) ).

cnf(c_0_38,plain,
    ( is_a_theorem(implies(implies(X1,implies(X1,X2)),implies(X1,X2)))
    | ~ implies_2 ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_39,plain,
    implies_2,
    inference(split_conjunct,[status(thm)],[hilbert_implies_2]) ).

cnf(c_0_40,plain,
    ( X1 = X2
    | ~ substitution_of_equivalents
    | ~ is_a_theorem(equiv(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_34]) ).

cnf(c_0_41,plain,
    substitution_of_equivalents,
    inference(split_conjunct,[status(thm)],[use_substitution_of_equivalents]) ).

cnf(c_0_42,plain,
    ( is_a_theorem(and(X1,X2))
    | ~ is_a_theorem(X2)
    | ~ is_a_theorem(X1) ),
    inference(spm,[status(thm)],[c_0_30,c_0_35]) ).

cnf(c_0_43,plain,
    and(implies(X1,X2),implies(X2,X1)) = equiv(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_36,c_0_37])]) ).

cnf(c_0_44,plain,
    is_a_theorem(implies(implies(X1,implies(X1,X2)),implies(X1,X2))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_38,c_0_39])]) ).

fof(c_0_45,plain,
    ! [X33,X34] :
      ( ( ~ and_1
        | is_a_theorem(implies(and(X33,X34),X33)) )
      & ( ~ is_a_theorem(implies(and(esk14_0,esk15_0),esk14_0))
        | and_1 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[and_1])])])]) ).

fof(c_0_46,plain,
    ! [X121,X122] :
      ( ~ op_implies_and
      | implies(X121,X122) = not(and(X121,not(X122))) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[op_implies_and])])]) ).

cnf(c_0_47,plain,
    ( X1 = X2
    | ~ is_a_theorem(equiv(X1,X2)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_40,c_0_41])]) ).

cnf(c_0_48,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_42,c_0_43]) ).

cnf(c_0_49,plain,
    ( is_a_theorem(implies(X1,X2))
    | ~ is_a_theorem(implies(X1,implies(X1,X2))) ),
    inference(spm,[status(thm)],[c_0_30,c_0_44]) ).

cnf(c_0_50,plain,
    ( is_a_theorem(implies(and(X1,X2),X1))
    | ~ and_1 ),
    inference(split_conjunct,[status(thm)],[c_0_45]) ).

cnf(c_0_51,plain,
    and_1,
    inference(split_conjunct,[status(thm)],[hilbert_and_1]) ).

fof(c_0_52,plain,
    ! [X117,X118] :
      ( ~ op_or
      | or(X117,X118) = not(and(not(X117),not(X118))) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[op_or])])]) ).

cnf(c_0_53,plain,
    ( implies(X1,X2) = not(and(X1,not(X2)))
    | ~ op_implies_and ),
    inference(split_conjunct,[status(thm)],[c_0_46]) ).

cnf(c_0_54,plain,
    op_implies_and,
    inference(split_conjunct,[status(thm)],[hilbert_op_implies_and]) ).

fof(c_0_55,plain,
    ! [X45,X46] :
      ( ( ~ or_1
        | is_a_theorem(implies(X45,or(X45,X46))) )
      & ( ~ is_a_theorem(implies(esk20_0,or(esk20_0,esk21_0)))
        | or_1 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[or_1])])])]) ).

fof(c_0_56,plain,
    ! [X19,X20] :
      ( ( ~ implies_1
        | is_a_theorem(implies(X19,implies(X20,X19))) )
      & ( ~ is_a_theorem(implies(esk7_0,implies(esk8_0,esk7_0)))
        | implies_1 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[implies_1])])])]) ).

cnf(c_0_57,plain,
    ( X1 = X2
    | ~ is_a_theorem(implies(X2,X1))
    | ~ is_a_theorem(implies(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_47,c_0_48]) ).

cnf(c_0_58,plain,
    is_a_theorem(implies(X1,and(X1,X1))),
    inference(spm,[status(thm)],[c_0_49,c_0_31]) ).

cnf(c_0_59,plain,
    is_a_theorem(implies(and(X1,X2),X1)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_50,c_0_51])]) ).

cnf(c_0_60,plain,
    ( or(X1,X2) = not(and(not(X1),not(X2)))
    | ~ op_or ),
    inference(split_conjunct,[status(thm)],[c_0_52]) ).

cnf(c_0_61,plain,
    not(and(X1,not(X2))) = implies(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_53,c_0_54])]) ).

cnf(c_0_62,plain,
    op_or,
    inference(split_conjunct,[status(thm)],[hilbert_op_or]) ).

fof(c_0_63,plain,
    ! [X15,X16] :
      ( ( ~ modus_tollens
        | is_a_theorem(implies(implies(not(X16),not(X15)),implies(X15,X16))) )
      & ( ~ is_a_theorem(implies(implies(not(esk6_0),not(esk5_0)),implies(esk5_0,esk6_0)))
        | modus_tollens ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[modus_tollens])])])]) ).

cnf(c_0_64,plain,
    ( is_a_theorem(implies(X1,or(X1,X2)))
    | ~ or_1 ),
    inference(split_conjunct,[status(thm)],[c_0_55]) ).

cnf(c_0_65,plain,
    or_1,
    inference(split_conjunct,[status(thm)],[hilbert_or_1]) ).

cnf(c_0_66,plain,
    ( is_a_theorem(implies(X1,implies(X2,X1)))
    | ~ implies_1 ),
    inference(split_conjunct,[status(thm)],[c_0_56]) ).

cnf(c_0_67,plain,
    implies_1,
    inference(split_conjunct,[status(thm)],[hilbert_implies_1]) ).

cnf(c_0_68,plain,
    and(X1,X1) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_58]),c_0_59])]) ).

cnf(c_0_69,plain,
    implies(not(X1),X2) = or(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_60,c_0_61]),c_0_62])]) ).

cnf(c_0_70,plain,
    ( is_a_theorem(implies(implies(not(X1),not(X2)),implies(X2,X1)))
    | ~ modus_tollens ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

cnf(c_0_71,plain,
    modus_tollens,
    inference(split_conjunct,[status(thm)],[hilbert_modus_tollens]) ).

cnf(c_0_72,plain,
    is_a_theorem(implies(X1,or(X1,X2))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_64,c_0_65])]) ).

fof(c_0_73,negated_conjecture,
    ~ cn3,
    inference(assume_negation,[status(cth)],[luka_cn3]) ).

cnf(c_0_74,plain,
    is_a_theorem(implies(X1,implies(X2,X1))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_66,c_0_67])]) ).

cnf(c_0_75,plain,
    not(not(X1)) = or(X1,X1),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_68]),c_0_69]) ).

cnf(c_0_76,plain,
    is_a_theorem(implies(or(X1,not(X2)),implies(X2,X1))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_70,c_0_69]),c_0_71])]) ).

cnf(c_0_77,plain,
    is_a_theorem(or(X1,or(not(X1),X2))),
    inference(spm,[status(thm)],[c_0_72,c_0_69]) ).

fof(c_0_78,plain,
    ! [X93] :
      ( ( ~ cn3
        | is_a_theorem(implies(implies(not(X93),X93),X93)) )
      & ( ~ is_a_theorem(implies(implies(not(esk44_0),esk44_0),esk44_0))
        | cn3 ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[cn3])])])]) ).

fof(c_0_79,negated_conjecture,
    ~ cn3,
    inference(fof_simplification,[status(thm)],[c_0_73]) ).

cnf(c_0_80,plain,
    implies(X1,implies(X1,X2)) = implies(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_44]),c_0_74])]) ).

cnf(c_0_81,plain,
    is_a_theorem(implies(X1,not(not(X1)))),
    inference(spm,[status(thm)],[c_0_72,c_0_75]) ).

cnf(c_0_82,plain,
    ( is_a_theorem(implies(X1,X2))
    | ~ is_a_theorem(or(X2,not(X1))) ),
    inference(spm,[status(thm)],[c_0_30,c_0_76]) ).

cnf(c_0_83,plain,
    is_a_theorem(or(X1,not(not(not(X1))))),
    inference(spm,[status(thm)],[c_0_77,c_0_75]) ).

cnf(c_0_84,plain,
    ( cn3
    | ~ is_a_theorem(implies(implies(not(esk44_0),esk44_0),esk44_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_78]) ).

cnf(c_0_85,negated_conjecture,
    ~ cn3,
    inference(split_conjunct,[status(thm)],[c_0_79]) ).

cnf(c_0_86,plain,
    or(X1,or(X1,X2)) = or(X1,X2),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_69,c_0_80]),c_0_69]),c_0_69]) ).

cnf(c_0_87,plain,
    ( not(not(X1)) = X1
    | ~ is_a_theorem(or(not(X1),X1)) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_81]),c_0_69]) ).

cnf(c_0_88,plain,
    is_a_theorem(or(not(X1),X1)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_83]),c_0_69]) ).

cnf(c_0_89,plain,
    ~ is_a_theorem(implies(implies(not(esk44_0),esk44_0),esk44_0)),
    inference(sr,[status(thm)],[c_0_84,c_0_85]) ).

cnf(c_0_90,plain,
    or(X1,not(not(X1))) = not(not(X1)),
    inference(spm,[status(thm)],[c_0_86,c_0_75]) ).

cnf(c_0_91,plain,
    not(not(X1)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_87,c_0_88])]) ).

cnf(c_0_92,plain,
    ~ is_a_theorem(implies(or(esk44_0,esk44_0),esk44_0)),
    inference(rw,[status(thm)],[c_0_89,c_0_69]) ).

cnf(c_0_93,plain,
    or(X1,X1) = X1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_90,c_0_91]),c_0_91]) ).

cnf(c_0_94,plain,
    is_a_theorem(implies(X1,X1)),
    inference(spm,[status(thm)],[c_0_49,c_0_74]) ).

cnf(c_0_95,plain,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_92,c_0_93]),c_0_94])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : LCL453+1 : TPTP v9.3.1. Bugfixed v9.2.0.
% 0.00/0.03  % Command  : enigmatic-eprover.py %s %d 1
% 0.08/0.36  % Computer : n015.cluster.edu
% 0.08/0.36  % Model    : x86_64 x86_64
% 0.08/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36  % Memory   : 8046.5625MB
% 0.08/0.36  % OS       : Linux 6.8.0-71-generic
% 0.08/0.36  % CPULimit : 300
% 0.08/0.36  % WCLimit  : 300
% 0.08/0.36  % DateTime : Sat Sep  5 12:40:31 UTC 2026
% 0.08/0.36  % CPUTime  : 
% 0.21/0.46  # ENIGMATIC: Selected SinE mode:
% 0.21/0.46  # Parsing /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.46  # Filter: axfilter_auto   0 goes into file theBenchmark_axfilter_auto   0.p
% 0.21/0.46  # Filter: axfilter_auto   1 goes into file theBenchmark_axfilter_auto   1.p
% 0.21/0.46  # Filter: axfilter_auto   2 goes into file theBenchmark_axfilter_auto   2.p
% 6.48/3.01  # ENIGMATIC: Solved by autoschedule:
% 6.48/3.01  # No SInE strategy applied
% 6.48/3.01  # Trying AutoSched0 for 150 seconds
% 6.48/3.01  # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AI
% 6.48/3.01  # and selection function SelectComplexExceptUniqMaxHorn.
% 6.48/3.01  #
% 6.48/3.01  # Preprocessing time       : 0.015 s
% 6.48/3.01  # Presaturation interreduction done
% 6.48/3.01  
% 6.48/3.01  # Proof found!
% 6.48/3.01  # SZS status Theorem
% 6.48/3.01  # SZS output start CNFRefutation
% See solution above
% 6.48/3.01  # Training examples: 0 positive, 0 negative
% 6.48/3.01  
% 6.48/3.01  # -------------------------------------------------
% 6.48/3.01  # User time                : 0.056 s
% 6.48/3.01  # System time              : 0.006 s
% 6.48/3.01  # Total time               : 0.062 s
% 6.48/3.01  # Maximum resident set size: 3584 pages
% 6.48/3.01  
%------------------------------------------------------------------------------