TSTP Solution File: SEU213+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : SEU213+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n021.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 09:17:52 EDT 2022

% Result   : Theorem 0.89s 123.08s
% Output   : CNFRefutation 0.89s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   75 (  19 unt;   0 def)
%            Number of atoms       :  339 (  47 equ)
%            Maximal formula atoms :   38 (   4 avg)
%            Number of connectives :  462 ( 198   ~; 211   |;  32   &)
%                                         (   8 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Maximal term depth    :    6 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   17 (  17 usr;   4 con; 0-5 aty)
%            Number of variables   :  178 (  12 sgn  56   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(d4_funct_1,axiom,
    ! [X1] :
      ( ( relation(X1)
        & function(X1) )
     => ! [X2,X3] :
          ( ( in(X2,relation_dom(X1))
           => ( X3 = apply(X1,X2)
            <=> in(ordered_pair(X2,X3),X1) ) )
          & ( ~ in(X2,relation_dom(X1))
           => ( X3 = apply(X1,X2)
            <=> X3 = empty_set ) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',d4_funct_1) ).

fof(d5_tarski,axiom,
    ! [X1,X2] : ordered_pair(X1,X2) = unordered_pair(unordered_pair(X1,X2),singleton(X1)),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',d5_tarski) ).

fof(commutativity_k2_tarski,axiom,
    ! [X1,X2] : unordered_pair(X1,X2) = unordered_pair(X2,X1),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',commutativity_k2_tarski) ).

fof(d8_relat_1,axiom,
    ! [X1] :
      ( relation(X1)
     => ! [X2] :
          ( relation(X2)
         => ! [X3] :
              ( relation(X3)
             => ( X3 = relation_composition(X1,X2)
              <=> ! [X4,X5] :
                    ( in(ordered_pair(X4,X5),X3)
                  <=> ? [X6] :
                        ( in(ordered_pair(X4,X6),X1)
                        & in(ordered_pair(X6,X5),X2) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',d8_relat_1) ).

fof(t21_funct_1,conjecture,
    ! [X1,X2] :
      ( ( relation(X2)
        & function(X2) )
     => ! [X3] :
          ( ( relation(X3)
            & function(X3) )
         => ( in(X1,relation_dom(relation_composition(X3,X2)))
          <=> ( in(X1,relation_dom(X3))
              & in(apply(X3,X1),relation_dom(X2)) ) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',t21_funct_1) ).

fof(d4_relat_1,axiom,
    ! [X1] :
      ( relation(X1)
     => ! [X2] :
          ( X2 = relation_dom(X1)
        <=> ! [X3] :
              ( in(X3,X2)
            <=> ? [X4] : in(ordered_pair(X3,X4),X1) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',d4_relat_1) ).

fof(dt_k5_relat_1,axiom,
    ! [X1,X2] :
      ( ( relation(X1)
        & relation(X2) )
     => relation(relation_composition(X1,X2)) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',dt_k5_relat_1) ).

fof(fc1_funct_1,axiom,
    ! [X1,X2] :
      ( ( relation(X1)
        & function(X1)
        & relation(X2)
        & function(X2) )
     => ( relation(relation_composition(X1,X2))
        & function(relation_composition(X1,X2)) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',fc1_funct_1) ).

fof(c_0_8,plain,
    ! [X4,X5,X6,X6,X5,X6,X6] :
      ( ( X6 != apply(X4,X5)
        | in(ordered_pair(X5,X6),X4)
        | ~ in(X5,relation_dom(X4))
        | ~ relation(X4)
        | ~ function(X4) )
      & ( ~ in(ordered_pair(X5,X6),X4)
        | X6 = apply(X4,X5)
        | ~ in(X5,relation_dom(X4))
        | ~ relation(X4)
        | ~ function(X4) )
      & ( X6 != apply(X4,X5)
        | X6 = empty_set
        | in(X5,relation_dom(X4))
        | ~ relation(X4)
        | ~ function(X4) )
      & ( X6 != empty_set
        | X6 = apply(X4,X5)
        | in(X5,relation_dom(X4))
        | ~ relation(X4)
        | ~ function(X4) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[d4_funct_1])])])])])])]) ).

fof(c_0_9,plain,
    ! [X3,X4] : ordered_pair(X3,X4) = unordered_pair(unordered_pair(X3,X4),singleton(X3)),
    inference(variable_rename,[status(thm)],[d5_tarski]) ).

cnf(c_0_10,plain,
    ( in(ordered_pair(X2,X3),X1)
    | ~ function(X1)
    | ~ relation(X1)
    | ~ in(X2,relation_dom(X1))
    | X3 != apply(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_11,plain,
    ordered_pair(X1,X2) = unordered_pair(unordered_pair(X1,X2),singleton(X1)),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

fof(c_0_12,plain,
    ! [X3,X4] : unordered_pair(X3,X4) = unordered_pair(X4,X3),
    inference(variable_rename,[status(thm)],[commutativity_k2_tarski]) ).

fof(c_0_13,plain,
    ! [X7,X8,X9,X10,X11,X10,X11,X13,X16] :
      ( ( in(ordered_pair(X10,esk4_5(X7,X8,X9,X10,X11)),X7)
        | ~ in(ordered_pair(X10,X11),X9)
        | X9 != relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) )
      & ( in(ordered_pair(esk4_5(X7,X8,X9,X10,X11),X11),X8)
        | ~ in(ordered_pair(X10,X11),X9)
        | X9 != relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) )
      & ( ~ in(ordered_pair(X10,X13),X7)
        | ~ in(ordered_pair(X13,X11),X8)
        | in(ordered_pair(X10,X11),X9)
        | X9 != relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) )
      & ( ~ in(ordered_pair(esk5_3(X7,X8,X9),esk6_3(X7,X8,X9)),X9)
        | ~ in(ordered_pair(esk5_3(X7,X8,X9),X16),X7)
        | ~ in(ordered_pair(X16,esk6_3(X7,X8,X9)),X8)
        | X9 = relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) )
      & ( in(ordered_pair(esk5_3(X7,X8,X9),esk7_3(X7,X8,X9)),X7)
        | in(ordered_pair(esk5_3(X7,X8,X9),esk6_3(X7,X8,X9)),X9)
        | X9 = relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) )
      & ( in(ordered_pair(esk7_3(X7,X8,X9),esk6_3(X7,X8,X9)),X8)
        | in(ordered_pair(esk5_3(X7,X8,X9),esk6_3(X7,X8,X9)),X9)
        | X9 = relation_composition(X7,X8)
        | ~ relation(X9)
        | ~ relation(X8)
        | ~ relation(X7) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[d8_relat_1])])])])])])]) ).

cnf(c_0_14,plain,
    ( in(unordered_pair(unordered_pair(X2,X3),singleton(X2)),X1)
    | X3 != apply(X1,X2)
    | ~ function(X1)
    | ~ relation(X1)
    | ~ in(X2,relation_dom(X1)) ),
    inference(rw,[status(thm)],[c_0_10,c_0_11]) ).

cnf(c_0_15,plain,
    unordered_pair(X1,X2) = unordered_pair(X2,X1),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

fof(c_0_16,negated_conjecture,
    ~ ! [X1,X2] :
        ( ( relation(X2)
          & function(X2) )
       => ! [X3] :
            ( ( relation(X3)
              & function(X3) )
           => ( in(X1,relation_dom(relation_composition(X3,X2)))
            <=> ( in(X1,relation_dom(X3))
                & in(apply(X3,X1),relation_dom(X2)) ) ) ) ),
    inference(assume_negation,[status(cth)],[t21_funct_1]) ).

cnf(c_0_17,plain,
    ( in(ordered_pair(X4,esk4_5(X1,X2,X3,X4,X5)),X1)
    | ~ relation(X1)
    | ~ relation(X2)
    | ~ relation(X3)
    | X3 != relation_composition(X1,X2)
    | ~ in(ordered_pair(X4,X5),X3) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_18,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,X2)),X3)
    | X2 != apply(X3,X1)
    | ~ relation(X3)
    | ~ function(X3)
    | ~ in(X1,relation_dom(X3)) ),
    inference(rw,[status(thm)],[c_0_14,c_0_15]) ).

fof(c_0_19,negated_conjecture,
    ( relation(esk16_0)
    & function(esk16_0)
    & relation(esk17_0)
    & function(esk17_0)
    & ( ~ in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
      | ~ in(esk15_0,relation_dom(esk17_0))
      | ~ in(apply(esk17_0,esk15_0),relation_dom(esk16_0)) )
    & ( in(esk15_0,relation_dom(esk17_0))
      | in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))) )
    & ( in(apply(esk17_0,esk15_0),relation_dom(esk16_0))
      | in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_16])])])])])]) ).

fof(c_0_20,plain,
    ! [X5,X6,X7,X7,X9,X6,X11] :
      ( ( ~ in(X7,X6)
        | in(ordered_pair(X7,esk1_3(X5,X6,X7)),X5)
        | X6 != relation_dom(X5)
        | ~ relation(X5) )
      & ( ~ in(ordered_pair(X7,X9),X5)
        | in(X7,X6)
        | X6 != relation_dom(X5)
        | ~ relation(X5) )
      & ( ~ in(esk2_2(X5,X6),X6)
        | ~ in(ordered_pair(esk2_2(X5,X6),X11),X5)
        | X6 = relation_dom(X5)
        | ~ relation(X5) )
      & ( in(esk2_2(X5,X6),X6)
        | in(ordered_pair(esk2_2(X5,X6),esk3_2(X5,X6)),X5)
        | X6 = relation_dom(X5)
        | ~ relation(X5) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[d4_relat_1])])])])])])]) ).

cnf(c_0_21,plain,
    ( in(unordered_pair(unordered_pair(X4,esk4_5(X1,X2,X3,X4,X5)),singleton(X4)),X1)
    | X3 != relation_composition(X1,X2)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(unordered_pair(X4,X5),singleton(X4)),X3) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_17,c_0_11]),c_0_11]) ).

cnf(c_0_22,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,apply(X2,X1))),X2)
    | ~ relation(X2)
    | ~ function(X2)
    | ~ in(X1,relation_dom(X2)) ),
    inference(er,[status(thm)],[c_0_18]) ).

cnf(c_0_23,negated_conjecture,
    ( in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
    | in(esk15_0,relation_dom(esk17_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_24,plain,
    ! [X3,X4] :
      ( ~ relation(X3)
      | ~ relation(X4)
      | relation(relation_composition(X3,X4)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k5_relat_1])]) ).

cnf(c_0_25,plain,
    ( in(ordered_pair(X4,X5),X3)
    | ~ relation(X1)
    | ~ relation(X2)
    | ~ relation(X3)
    | X3 != relation_composition(X1,X2)
    | ~ in(ordered_pair(X6,X5),X2)
    | ~ in(ordered_pair(X4,X6),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_26,plain,
    ( in(X3,X2)
    | ~ relation(X1)
    | X2 != relation_dom(X1)
    | ~ in(ordered_pair(X3,X4),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_27,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,esk4_5(X2,X3,X4,X1,X5))),X2)
    | X4 != relation_composition(X2,X3)
    | ~ relation(X4)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X5)),X4) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_21,c_0_15]),c_0_15]) ).

cnf(c_0_28,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0))
    | in(esk15_0,relation_dom(esk17_0))
    | ~ relation(relation_composition(esk17_0,esk16_0))
    | ~ function(relation_composition(esk17_0,esk16_0)) ),
    inference(spm,[status(thm)],[c_0_22,c_0_23]) ).

cnf(c_0_29,plain,
    ( relation(relation_composition(X1,X2))
    | ~ relation(X2)
    | ~ relation(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_30,negated_conjecture,
    relation(esk16_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_31,negated_conjecture,
    relation(esk17_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_32,plain,
    ! [X3,X4] :
      ( ( relation(relation_composition(X3,X4))
        | ~ relation(X3)
        | ~ function(X3)
        | ~ relation(X4)
        | ~ function(X4) )
      & ( function(relation_composition(X3,X4))
        | ~ relation(X3)
        | ~ function(X3)
        | ~ relation(X4)
        | ~ function(X4) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[fc1_funct_1])])]) ).

cnf(c_0_33,plain,
    ( in(unordered_pair(unordered_pair(X4,X5),singleton(X4)),X3)
    | X3 != relation_composition(X1,X2)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(unordered_pair(X6,X5),singleton(X6)),X2)
    | ~ in(unordered_pair(unordered_pair(X4,X6),singleton(X4)),X1) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_25,c_0_11]),c_0_11]),c_0_11]) ).

cnf(c_0_34,plain,
    ( in(X3,X2)
    | X2 != relation_dom(X1)
    | ~ relation(X1)
    | ~ in(unordered_pair(unordered_pair(X3,X4),singleton(X3)),X1) ),
    inference(rw,[status(thm)],[c_0_26,c_0_11]) ).

cnf(c_0_35,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,esk4_5(X2,X3,relation_composition(X2,X3),X1,X4))),X2)
    | ~ relation(relation_composition(X2,X3))
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X4)),relation_composition(X2,X3)) ),
    inference(er,[status(thm)],[c_0_27]) ).

cnf(c_0_36,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0))
    | in(esk15_0,relation_dom(esk17_0))
    | ~ function(relation_composition(esk17_0,esk16_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_29]),c_0_30]),c_0_31])]) ).

cnf(c_0_37,plain,
    ( function(relation_composition(X2,X1))
    | ~ function(X1)
    | ~ relation(X1)
    | ~ function(X2)
    | ~ relation(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_38,negated_conjecture,
    function(esk17_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_39,negated_conjecture,
    function(esk16_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_40,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,X2)),X3)
    | X3 != relation_composition(X4,X5)
    | ~ relation(X3)
    | ~ relation(X5)
    | ~ relation(X4)
    | ~ in(unordered_pair(singleton(X6),unordered_pair(X6,X2)),X5)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X6)),X4) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_33,c_0_15]),c_0_15]),c_0_15]) ).

cnf(c_0_41,plain,
    ( in(X1,X2)
    | X2 != relation_dom(X3)
    | ~ relation(X3)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X4)),X3) ),
    inference(rw,[status(thm)],[c_0_34,c_0_15]) ).

cnf(c_0_42,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,esk4_5(X2,X3,relation_composition(X2,X3),X1,X4))),X2)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X4)),relation_composition(X2,X3)) ),
    inference(spm,[status(thm)],[c_0_35,c_0_29]) ).

cnf(c_0_43,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0))
    | in(esk15_0,relation_dom(esk17_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_37]),c_0_31]),c_0_30]),c_0_38]),c_0_39])]) ).

cnf(c_0_44,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,X2)),relation_composition(X3,X4))
    | ~ relation(relation_composition(X3,X4))
    | ~ relation(X4)
    | ~ relation(X3)
    | ~ in(unordered_pair(singleton(X5),unordered_pair(X5,X2)),X4)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X5)),X3) ),
    inference(er,[status(thm)],[c_0_40]) ).

cnf(c_0_45,negated_conjecture,
    ( in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
    | in(apply(esk17_0,esk15_0),relation_dom(esk16_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_46,plain,
    ( in(X1,relation_dom(X2))
    | ~ relation(X2)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X3)),X2) ),
    inference(er,[status(thm)],[c_0_41]) ).

cnf(c_0_47,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,esk4_5(esk17_0,esk16_0,relation_composition(esk17_0,esk16_0),esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0)))),esk17_0)
    | in(esk15_0,relation_dom(esk17_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_43]),c_0_30]),c_0_31])]) ).

cnf(c_0_48,plain,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,X2)),relation_composition(X3,X4))
    | ~ relation(X4)
    | ~ relation(X3)
    | ~ in(unordered_pair(singleton(X5),unordered_pair(X5,X2)),X4)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,X5)),X3) ),
    inference(spm,[status(thm)],[c_0_44,c_0_29]) ).

cnf(c_0_49,negated_conjecture,
    ( in(unordered_pair(singleton(apply(esk17_0,esk15_0)),unordered_pair(apply(esk17_0,esk15_0),apply(esk16_0,apply(esk17_0,esk15_0)))),esk16_0)
    | in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_45]),c_0_30]),c_0_39])]) ).

cnf(c_0_50,negated_conjecture,
    in(esk15_0,relation_dom(esk17_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_47]),c_0_31])]) ).

cnf(c_0_51,negated_conjecture,
    ( in(unordered_pair(singleton(X1),unordered_pair(X1,apply(esk16_0,apply(esk17_0,esk15_0)))),relation_composition(X2,esk16_0))
    | in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
    | ~ relation(X2)
    | ~ in(unordered_pair(singleton(X1),unordered_pair(X1,apply(esk17_0,esk15_0))),X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_49]),c_0_30])]) ).

cnf(c_0_52,negated_conjecture,
    in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(esk17_0,esk15_0))),esk17_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_50]),c_0_31]),c_0_38])]) ).

cnf(c_0_53,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(esk16_0,apply(esk17_0,esk15_0)))),relation_composition(esk17_0,esk16_0))
    | in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_52]),c_0_31])]) ).

cnf(c_0_54,negated_conjecture,
    ( in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
    | ~ relation(relation_composition(esk17_0,esk16_0)) ),
    inference(spm,[status(thm)],[c_0_46,c_0_53]) ).

cnf(c_0_55,negated_conjecture,
    in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_29]),c_0_30]),c_0_31])]) ).

cnf(c_0_56,plain,
    ( in(ordered_pair(esk4_5(X1,X2,X3,X4,X5),X5),X2)
    | ~ relation(X1)
    | ~ relation(X2)
    | ~ relation(X3)
    | X3 != relation_composition(X1,X2)
    | ~ in(ordered_pair(X4,X5),X3) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_57,plain,
    ( X3 = apply(X1,X2)
    | ~ function(X1)
    | ~ relation(X1)
    | ~ in(X2,relation_dom(X1))
    | ~ in(ordered_pair(X2,X3),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_58,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0))
    | ~ relation(relation_composition(esk17_0,esk16_0))
    | ~ function(relation_composition(esk17_0,esk16_0)) ),
    inference(spm,[status(thm)],[c_0_22,c_0_55]) ).

cnf(c_0_59,plain,
    ( in(unordered_pair(unordered_pair(esk4_5(X1,X2,X3,X4,X5),X5),singleton(esk4_5(X1,X2,X3,X4,X5))),X2)
    | X3 != relation_composition(X1,X2)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(unordered_pair(X4,X5),singleton(X4)),X3) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_56,c_0_11]),c_0_11]) ).

cnf(c_0_60,plain,
    ( X3 = apply(X1,X2)
    | ~ function(X1)
    | ~ relation(X1)
    | ~ in(X2,relation_dom(X1))
    | ~ in(unordered_pair(unordered_pair(X2,X3),singleton(X2)),X1) ),
    inference(rw,[status(thm)],[c_0_57,c_0_11]) ).

cnf(c_0_61,negated_conjecture,
    ( in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0))
    | ~ function(relation_composition(esk17_0,esk16_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_29]),c_0_30]),c_0_31])]) ).

cnf(c_0_62,plain,
    ( in(unordered_pair(singleton(esk4_5(X1,X2,X3,X4,X5)),unordered_pair(X5,esk4_5(X1,X2,X3,X4,X5))),X2)
    | X3 != relation_composition(X1,X2)
    | ~ relation(X3)
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(singleton(X4),unordered_pair(X4,X5)),X3) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_59,c_0_15]),c_0_15]),c_0_15]) ).

cnf(c_0_63,plain,
    ( X1 = apply(X2,X3)
    | ~ relation(X2)
    | ~ function(X2)
    | ~ in(unordered_pair(singleton(X3),unordered_pair(X3,X1)),X2)
    | ~ in(X3,relation_dom(X2)) ),
    inference(rw,[status(thm)],[c_0_60,c_0_15]) ).

cnf(c_0_64,negated_conjecture,
    in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0))),relation_composition(esk17_0,esk16_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_37]),c_0_31]),c_0_30]),c_0_38]),c_0_39])]) ).

cnf(c_0_65,plain,
    ( in(unordered_pair(singleton(esk4_5(X1,X2,relation_composition(X1,X2),X3,X4)),unordered_pair(X4,esk4_5(X1,X2,relation_composition(X1,X2),X3,X4))),X2)
    | ~ relation(relation_composition(X1,X2))
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(singleton(X3),unordered_pair(X3,X4)),relation_composition(X1,X2)) ),
    inference(er,[status(thm)],[c_0_62]) ).

cnf(c_0_66,negated_conjecture,
    ( X1 = apply(esk17_0,esk15_0)
    | ~ in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,X1)),esk17_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_50]),c_0_31]),c_0_38])]) ).

cnf(c_0_67,negated_conjecture,
    in(unordered_pair(singleton(esk15_0),unordered_pair(esk15_0,esk4_5(esk17_0,esk16_0,relation_composition(esk17_0,esk16_0),esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0)))),esk17_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_64]),c_0_30]),c_0_31])]) ).

cnf(c_0_68,negated_conjecture,
    ( ~ in(apply(esk17_0,esk15_0),relation_dom(esk16_0))
    | ~ in(esk15_0,relation_dom(esk17_0))
    | ~ in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0))) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_69,plain,
    ( in(unordered_pair(singleton(esk4_5(X1,X2,relation_composition(X1,X2),X3,X4)),unordered_pair(X4,esk4_5(X1,X2,relation_composition(X1,X2),X3,X4))),X2)
    | ~ relation(X2)
    | ~ relation(X1)
    | ~ in(unordered_pair(singleton(X3),unordered_pair(X3,X4)),relation_composition(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_65,c_0_29]) ).

cnf(c_0_70,negated_conjecture,
    esk4_5(esk17_0,esk16_0,relation_composition(esk17_0,esk16_0),esk15_0,apply(relation_composition(esk17_0,esk16_0),esk15_0)) = apply(esk17_0,esk15_0),
    inference(spm,[status(thm)],[c_0_66,c_0_67]) ).

cnf(c_0_71,negated_conjecture,
    ( ~ in(esk15_0,relation_dom(relation_composition(esk17_0,esk16_0)))
    | ~ in(apply(esk17_0,esk15_0),relation_dom(esk16_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_68,c_0_50])]) ).

cnf(c_0_72,negated_conjecture,
    in(unordered_pair(singleton(apply(esk17_0,esk15_0)),unordered_pair(apply(esk17_0,esk15_0),apply(relation_composition(esk17_0,esk16_0),esk15_0))),esk16_0),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_69,c_0_64]),c_0_30]),c_0_31])]),c_0_70]),c_0_70]),c_0_15]) ).

cnf(c_0_73,negated_conjecture,
    ~ in(apply(esk17_0,esk15_0),relation_dom(esk16_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_71,c_0_55])]) ).

cnf(c_0_74,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_72]),c_0_30])]),c_0_73]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SEU213+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.13/0.34  % Computer : n021.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Mon Jun 20 06:52:18 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.35/23.41  eprover: CPU time limit exceeded, terminating
% 0.35/23.41  eprover: CPU time limit exceeded, terminating
% 0.35/23.42  eprover: CPU time limit exceeded, terminating
% 0.35/23.43  eprover: CPU time limit exceeded, terminating
% 0.49/46.43  eprover: CPU time limit exceeded, terminating
% 0.49/46.45  eprover: CPU time limit exceeded, terminating
% 0.49/46.45  eprover: CPU time limit exceeded, terminating
% 0.49/46.45  eprover: CPU time limit exceeded, terminating
% 0.62/69.46  eprover: CPU time limit exceeded, terminating
% 0.62/69.47  eprover: CPU time limit exceeded, terminating
% 0.62/69.47  eprover: CPU time limit exceeded, terminating
% 0.62/69.47  eprover: CPU time limit exceeded, terminating
% 0.73/92.48  eprover: CPU time limit exceeded, terminating
% 0.73/92.49  eprover: CPU time limit exceeded, terminating
% 0.73/92.49  eprover: CPU time limit exceeded, terminating
% 0.73/92.50  eprover: CPU time limit exceeded, terminating
% 0.85/115.51  eprover: CPU time limit exceeded, terminating
% 0.85/115.51  eprover: CPU time limit exceeded, terminating
% 0.85/115.52  eprover: CPU time limit exceeded, terminating
% 0.85/115.52  eprover: CPU time limit exceeded, terminating
% 0.89/123.08  # Running protocol protocol_eprover_2d86bd69119e7e9cc4417c0ee581499eaf828bb2 for 23 seconds:
% 0.89/123.08  
% 0.89/123.08  # Failure: Resource limit exceeded (time)
% 0.89/123.08  # OLD status Res
% 0.89/123.08  # SinE strategy is GSinE(CountFormulas,,1.1,,02,500,1.0)
% 0.89/123.08  # Preprocessing time       : 0.017 s
% 0.89/123.08  # Running protocol protocol_eprover_230b6c199cce1dcf6700db59e75a93feb83d1bd9 for 23 seconds:
% 0.89/123.08  
% 0.89/123.08  # Failure: Resource limit exceeded (time)
% 0.89/123.08  # OLD status Res
% 0.89/123.08  # SinE strategy is GSinE(CountFormulas,hypos,1.1,,01,20000,1.0)
% 0.89/123.08  # Preprocessing time       : 0.016 s
% 0.89/123.08  # Running protocol protocol_eprover_48e494e00e0717ec2eabf59b73b2d711334607de for 23 seconds:
% 0.89/123.08  
% 0.89/123.08  # Failure: Resource limit exceeded (time)
% 0.89/123.08  # OLD status Res
% 0.89/123.08  # SinE strategy is GSinE(CountFormulas,hypos,1.1,,03,20000,1.0)
% 0.89/123.08  # Preprocessing time       : 0.010 s
% 0.89/123.08  # Running protocol protocol_eprover_33aa8a325940064c53b389b41203bb48a5cb5006 for 23 seconds:
% 0.89/123.08  
% 0.89/123.08  # Failure: Resource limit exceeded (time)
% 0.89/123.08  # OLD status Res
% 0.89/123.08  # Preprocessing time       : 0.009 s
% 0.89/123.08  # Running protocol protocol_eprover_260890dcdd2d907655d788d68835201aeffdef4a for 23 seconds:
% 0.89/123.08  
% 0.89/123.08  # Failure: Resource limit exceeded (time)
% 0.89/123.08  # OLD status Res
% 0.89/123.08  # SinE strategy is GSinE(CountFormulas,,1.5,,03,100,1.0)
% 0.89/123.08  # Preprocessing time       : 0.018 s
% 0.89/123.08  # Running protocol protocol_eprover_9a428cb4e1feff5dec19b8494e78e7f0e8ede446 for 23 seconds:
% 0.89/123.08  # Preprocessing time       : 0.018 s
% 0.89/123.08  
% 0.89/123.08  # Proof found!
% 0.89/123.08  # SZS status Theorem
% 0.89/123.08  # SZS output start CNFRefutation
% See solution above
% 0.89/123.08  # Proof object total steps             : 75
% 0.89/123.08  # Proof object clause steps            : 58
% 0.89/123.08  # Proof object formula steps           : 17
% 0.89/123.08  # Proof object conjectures             : 31
% 0.89/123.08  # Proof object clause conjectures      : 28
% 0.89/123.08  # Proof object formula conjectures     : 3
% 0.89/123.08  # Proof object initial clauses used    : 17
% 0.89/123.08  # Proof object initial formulas used   : 8
% 0.89/123.08  # Proof object generating inferences   : 27
% 0.89/123.08  # Proof object simplifying inferences  : 74
% 0.89/123.08  # Training examples: 0 positive, 0 negative
% 0.89/123.08  # Parsed axioms                        : 40
% 0.89/123.08  # Removed by relevancy pruning/SinE    : 0
% 0.89/123.08  # Initial clauses                      : 68
% 0.89/123.08  # Removed in clause preprocessing      : 8
% 0.89/123.08  # Initial clauses in saturation        : 60
% 0.89/123.08  # Processed clauses                    : 13957
% 0.89/123.08  # ...of these trivial                  : 14
% 0.89/123.08  # ...subsumed                          : 11120
% 0.89/123.08  # ...remaining for further processing  : 2823
% 0.89/123.08  # Other redundant clauses eliminated   : 2933
% 0.89/123.08  # Clauses deleted for lack of memory   : 184107
% 0.89/123.08  # Backward-subsumed                    : 461
% 0.89/123.08  # Backward-rewritten                   : 659
% 0.89/123.08  # Generated clauses                    : 340019
% 0.89/123.08  # ...of the previous two non-trivial   : 334416
% 0.89/123.08  # Contextual simplify-reflections      : 0
% 0.89/123.08  # Paramodulations                      : 336968
% 0.89/123.08  # Factorizations                       : 38
% 0.89/123.08  # Equation resolutions                 : 3013
% 0.89/123.08  # Current number of processed clauses  : 1703
% 0.89/123.08  #    Positive orientable unit clauses  : 27
% 0.89/123.08  #    Positive unorientable unit clauses: 1
% 0.89/123.08  #    Negative unit clauses             : 14
% 0.89/123.08  #    Non-unit-clauses                  : 1661
% 0.89/123.08  # Current number of unprocessed clauses: 74347
% 0.89/123.08  # ...number of literals in the above   : 850595
% 0.89/123.08  # Current number of archived formulas  : 0
% 0.89/123.08  # Current number of archived clauses   : 1121
% 0.89/123.08  # Clause-clause subsumption calls (NU) : 465797
% 0.89/123.08  # Rec. Clause-clause subsumption calls : 47209
% 0.89/123.08  # Non-unit clause-clause subsumptions  : 9549
% 0.89/123.08  # Unit Clause-clause subsumption calls : 3294
% 0.89/123.08  # Rewrite failures with RHS unbound    : 0
% 0.89/123.08  # BW rewrite match attempts            : 35
% 0.89/123.08  # BW rewrite match successes           : 9
% 0.89/123.08  # Condensation attempts                : 0
% 0.89/123.08  # Condensation successes               : 0
% 0.89/123.08  # Termbank termtop insertions          : 11475289
% 0.89/123.08  
% 0.89/123.08  # -------------------------------------------------
% 0.89/123.08  # User time                : 7.112 s
% 0.89/123.08  # System time              : 0.098 s
% 0.89/123.08  # Total time               : 7.210 s
% 0.89/123.08  # Maximum resident set size: 129824 pages
% 0.89/138.53  eprover: CPU time limit exceeded, terminating
% 0.89/138.55  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.55  eprover: No such file or directory
% 0.89/138.55  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.55  eprover: No such file or directory
% 0.89/138.56  eprover: CPU time limit exceeded, terminating
% 0.89/138.56  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.56  eprover: No such file or directory
% 0.89/138.56  eprover: CPU time limit exceeded, terminating
% 0.89/138.57  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.57  eprover: No such file or directory
% 0.89/138.57  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.57  eprover: No such file or directory
% 0.89/138.58  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.58  eprover: No such file or directory
% 0.89/138.58  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.89/138.58  eprover: No such file or directory
% 0.89/138.58  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.58  eprover: No such file or directory
% 0.89/138.58  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.58  eprover: No such file or directory
% 0.89/138.58  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.58  eprover: No such file or directory
% 0.89/138.59  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.59  eprover: No such file or directory
% 0.89/138.59  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.59  eprover: No such file or directory
% 0.89/138.59  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.59  eprover: No such file or directory
% 0.89/138.59  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.59  eprover: No such file or directory
% 0.89/138.59  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.59  eprover: No such file or directory
% 0.89/138.60  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.60  eprover: No such file or directory
% 0.89/138.60  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.60  eprover: No such file or directory
% 0.89/138.60  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.89/138.60  eprover: No such file or directory
%------------------------------------------------------------------------------