TSTP Solution File: SEU282+1 by E---3.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1
% Problem  : SEU282+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n023.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 : 2400s
% WCLimit  : 300s
% DateTime : Tue Oct 10 19:25:38 EDT 2023

% Result   : Theorem 9.74s 1.68s
% Output   : CNFRefutation 9.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   62 (   8 unt;   0 def)
%            Number of atoms       :  270 (  91 equ)
%            Maximal formula atoms :   50 (   4 avg)
%            Number of connectives :  316 ( 108   ~; 132   |;  58   &)
%                                         (   8 <=>;  10  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   20 (  20 usr;   1 con; 0-3 aty)
%            Number of variables   :  186 (  22 sgn;  73   !;   9   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(s1_xboole_0__e16_22__wellord2__1,axiom,
    ! [X1,X2] :
    ? [X3] :
    ! [X4] :
      ( in(X4,X3)
    <=> ( in(X4,cartesian_product2(X1,X2))
        & ? [X5,X6] :
            ( ordered_pair(X5,X6) = X4
            & in(X5,X1)
            & X6 = singleton(X5) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',s1_xboole_0__e16_22__wellord2__1) ).

fof(t33_zfmisc_1,axiom,
    ! [X1,X2,X3,X4] :
      ( ordered_pair(X1,X2) = ordered_pair(X3,X4)
     => ( X1 = X3
        & X2 = X4 ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',t33_zfmisc_1) ).

fof(d1_funct_1,axiom,
    ! [X1] :
      ( function(X1)
    <=> ! [X2,X3,X4] :
          ( ( in(ordered_pair(X2,X3),X1)
            & in(ordered_pair(X2,X4),X1) )
         => X3 = X4 ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',d1_funct_1) ).

fof(d1_relat_1,axiom,
    ! [X1] :
      ( relation(X1)
    <=> ! [X2] :
          ~ ( in(X2,X1)
            & ! [X3,X4] : X2 != ordered_pair(X3,X4) ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',d1_relat_1) ).

fof(s1_funct_1__e16_22__wellord2__1,conjecture,
    ! [X1] :
      ( ! [X2,X3,X4] :
          ( ( in(X2,X1)
            & X3 = singleton(X2)
            & in(X2,X1)
            & X4 = singleton(X2) )
         => X3 = X4 )
     => ? [X2] :
          ( relation(X2)
          & function(X2)
          & ! [X3,X4] :
              ( in(ordered_pair(X3,X4),X2)
            <=> ( in(X3,X1)
                & in(X3,X1)
                & X4 = singleton(X3) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',s1_funct_1__e16_22__wellord2__1) ).

fof(t106_zfmisc_1,axiom,
    ! [X1,X2,X3,X4] :
      ( in(ordered_pair(X1,X2),cartesian_product2(X3,X4))
    <=> ( in(X1,X3)
        & in(X2,X4) ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',t106_zfmisc_1) ).

fof(s1_tarski__e16_22__wellord2__1,axiom,
    ! [X1] :
      ( ! [X2,X3,X4] :
          ( ( in(X2,X1)
            & X3 = singleton(X2)
            & in(X2,X1)
            & X4 = singleton(X2) )
         => X3 = X4 )
     => ? [X2] :
        ! [X3] :
          ( in(X3,X2)
        <=> ? [X4] :
              ( in(X4,X1)
              & in(X4,X1)
              & X3 = singleton(X4) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p',s1_tarski__e16_22__wellord2__1) ).

fof(c_0_7,plain,
    ! [X23,X24,X26,X29,X30,X31] :
      ( ( in(X26,cartesian_product2(X23,X24))
        | ~ in(X26,esk9_2(X23,X24)) )
      & ( ordered_pair(esk10_3(X23,X24,X26),esk11_3(X23,X24,X26)) = X26
        | ~ in(X26,esk9_2(X23,X24)) )
      & ( in(esk10_3(X23,X24,X26),X23)
        | ~ in(X26,esk9_2(X23,X24)) )
      & ( esk11_3(X23,X24,X26) = singleton(esk10_3(X23,X24,X26))
        | ~ in(X26,esk9_2(X23,X24)) )
      & ( ~ in(X29,cartesian_product2(X23,X24))
        | ordered_pair(X30,X31) != X29
        | ~ in(X30,X23)
        | X31 != singleton(X30)
        | in(X29,esk9_2(X23,X24)) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[s1_xboole_0__e16_22__wellord2__1])])])])])]) ).

fof(c_0_8,plain,
    ! [X65,X66,X67,X68] :
      ( ( X65 = X67
        | ordered_pair(X65,X66) != ordered_pair(X67,X68) )
      & ( X66 = X68
        | ordered_pair(X65,X66) != ordered_pair(X67,X68) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t33_zfmisc_1])])]) ).

cnf(c_0_9,plain,
    ( ordered_pair(esk10_3(X1,X2,X3),esk11_3(X1,X2,X3)) = X3
    | ~ in(X3,esk9_2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_10,plain,
    ( esk11_3(X1,X2,X3) = singleton(esk10_3(X1,X2,X3))
    | ~ in(X3,esk9_2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_11,plain,
    ( X1 = X2
    | ordered_pair(X3,X1) != ordered_pair(X4,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_12,plain,
    ( ordered_pair(esk10_3(X1,X2,X3),singleton(esk10_3(X1,X2,X3))) = X3
    | ~ in(X3,esk9_2(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_9,c_0_10]) ).

cnf(c_0_13,plain,
    ( X1 = X2
    | ordered_pair(X1,X3) != ordered_pair(X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_14,plain,
    ( singleton(esk10_3(X1,X2,ordered_pair(X3,X4))) = X4
    | ~ in(ordered_pair(X3,X4),esk9_2(X1,X2)) ),
    inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_12])]) ).

cnf(c_0_15,plain,
    ( esk10_3(X1,X2,ordered_pair(X3,X4)) = X3
    | ~ in(ordered_pair(X3,X4),esk9_2(X1,X2)) ),
    inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_9])]) ).

fof(c_0_16,plain,
    ! [X37,X38,X39,X40,X41] :
      ( ( ~ function(X37)
        | ~ in(ordered_pair(X38,X39),X37)
        | ~ in(ordered_pair(X38,X40),X37)
        | X39 = X40 )
      & ( in(ordered_pair(esk12_1(X41),esk13_1(X41)),X41)
        | function(X41) )
      & ( in(ordered_pair(esk12_1(X41),esk14_1(X41)),X41)
        | function(X41) )
      & ( esk13_1(X41) != esk14_1(X41)
        | function(X41) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[d1_funct_1])])])])])]) ).

fof(c_0_17,plain,
    ! [X45,X46,X49,X51,X52] :
      ( ( ~ relation(X45)
        | ~ in(X46,X45)
        | X46 = ordered_pair(esk15_2(X45,X46),esk16_2(X45,X46)) )
      & ( in(esk17_1(X49),X49)
        | relation(X49) )
      & ( esk17_1(X49) != ordered_pair(X51,X52)
        | relation(X49) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[d1_relat_1])])])])])]) ).

fof(c_0_18,negated_conjecture,
    ~ ! [X1] :
        ( ! [X2,X3,X4] :
            ( ( in(X2,X1)
              & X3 = singleton(X2)
              & in(X2,X1)
              & X4 = singleton(X2) )
           => X3 = X4 )
       => ? [X2] :
            ( relation(X2)
            & function(X2)
            & ! [X3,X4] :
                ( in(ordered_pair(X3,X4),X2)
              <=> ( in(X3,X1)
                  & X4 = singleton(X3) ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[s1_funct_1__e16_22__wellord2__1])]) ).

cnf(c_0_19,plain,
    ( singleton(X1) = X2
    | ~ in(ordered_pair(X1,X2),esk9_2(X3,X4)) ),
    inference(spm,[status(thm)],[c_0_14,c_0_15]) ).

cnf(c_0_20,plain,
    ( in(ordered_pair(esk12_1(X1),esk14_1(X1)),X1)
    | function(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_21,plain,
    ( in(ordered_pair(esk12_1(X1),esk13_1(X1)),X1)
    | function(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_22,plain,
    ( relation(X1)
    | esk17_1(X1) != ordered_pair(X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

fof(c_0_23,negated_conjecture,
    ! [X8,X9,X10,X11] :
      ( ( ~ in(X8,esk1_0)
        | X9 != singleton(X8)
        | ~ in(X8,esk1_0)
        | X10 != singleton(X8)
        | X9 = X10 )
      & ( ~ in(ordered_pair(esk2_1(X11),esk3_1(X11)),X11)
        | ~ in(esk2_1(X11),esk1_0)
        | esk3_1(X11) != singleton(esk2_1(X11))
        | ~ relation(X11)
        | ~ function(X11) )
      & ( in(esk2_1(X11),esk1_0)
        | in(ordered_pair(esk2_1(X11),esk3_1(X11)),X11)
        | ~ relation(X11)
        | ~ function(X11) )
      & ( esk3_1(X11) = singleton(esk2_1(X11))
        | in(ordered_pair(esk2_1(X11),esk3_1(X11)),X11)
        | ~ relation(X11)
        | ~ function(X11) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_18])])])])]) ).

cnf(c_0_24,plain,
    ( singleton(esk12_1(esk9_2(X1,X2))) = esk14_1(esk9_2(X1,X2))
    | function(esk9_2(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

cnf(c_0_25,plain,
    ( singleton(esk12_1(esk9_2(X1,X2))) = esk13_1(esk9_2(X1,X2))
    | function(esk9_2(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_19,c_0_21]) ).

cnf(c_0_26,plain,
    ( function(X1)
    | esk13_1(X1) != esk14_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_27,plain,
    ( relation(X1)
    | ~ in(esk17_1(X1),esk9_2(X2,X3)) ),
    inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_9])]) ).

cnf(c_0_28,plain,
    ( in(esk17_1(X1),X1)
    | relation(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_29,negated_conjecture,
    ( esk3_1(X1) = singleton(esk2_1(X1))
    | in(ordered_pair(esk2_1(X1),esk3_1(X1)),X1)
    | ~ relation(X1)
    | ~ function(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_30,plain,
    function(esk9_2(X1,X2)),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26]) ).

cnf(c_0_31,plain,
    relation(esk9_2(X1,X2)),
    inference(spm,[status(thm)],[c_0_27,c_0_28]) ).

fof(c_0_32,plain,
    ! [X53,X54,X55,X56] :
      ( ( in(X53,X55)
        | ~ in(ordered_pair(X53,X54),cartesian_product2(X55,X56)) )
      & ( in(X54,X56)
        | ~ in(ordered_pair(X53,X54),cartesian_product2(X55,X56)) )
      & ( ~ in(X53,X55)
        | ~ in(X54,X56)
        | in(ordered_pair(X53,X54),cartesian_product2(X55,X56)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t106_zfmisc_1])])]) ).

fof(c_0_33,plain,
    ! [X1] :
      ( ! [X2,X3,X4] :
          ( ( in(X2,X1)
            & X3 = singleton(X2)
            & in(X2,X1)
            & X4 = singleton(X2) )
         => X3 = X4 )
     => ? [X2] :
        ! [X3] :
          ( in(X3,X2)
        <=> ? [X4] :
              ( in(X4,X1)
              & X3 = singleton(X4) ) ) ),
    inference(fof_simplification,[status(thm)],[s1_tarski__e16_22__wellord2__1]) ).

cnf(c_0_34,plain,
    ( in(esk10_3(X1,X2,X3),X1)
    | ~ in(X3,esk9_2(X1,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_35,negated_conjecture,
    ( in(esk2_1(X1),esk1_0)
    | in(ordered_pair(esk2_1(X1),esk3_1(X1)),X1)
    | ~ relation(X1)
    | ~ function(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_36,negated_conjecture,
    esk3_1(esk9_2(X1,X2)) = singleton(esk2_1(esk9_2(X1,X2))),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_30]),c_0_31])]),c_0_19]) ).

cnf(c_0_37,negated_conjecture,
    ( ~ in(ordered_pair(esk2_1(X1),esk3_1(X1)),X1)
    | ~ in(esk2_1(X1),esk1_0)
    | esk3_1(X1) != singleton(esk2_1(X1))
    | ~ relation(X1)
    | ~ function(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_38,plain,
    ( in(X1,esk9_2(X2,X3))
    | ~ in(X1,cartesian_product2(X2,X3))
    | ordered_pair(X4,X5) != X1
    | ~ in(X4,X2)
    | X5 != singleton(X4) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_39,plain,
    ( in(X1,X2)
    | ~ in(ordered_pair(X1,X3),cartesian_product2(X2,X4)) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

fof(c_0_40,plain,
    ! [X14,X19,X21,X22] :
      ( ( in(esk8_2(X14,X19),X14)
        | ~ in(X19,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( X19 = singleton(esk8_2(X14,X19))
        | ~ in(X19,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( ~ in(X22,X14)
        | X21 != singleton(X22)
        | in(X21,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( in(esk8_2(X14,X19),X14)
        | ~ in(X19,esk7_1(X14))
        | esk5_1(X14) = singleton(esk4_1(X14)) )
      & ( X19 = singleton(esk8_2(X14,X19))
        | ~ in(X19,esk7_1(X14))
        | esk5_1(X14) = singleton(esk4_1(X14)) )
      & ( ~ in(X22,X14)
        | X21 != singleton(X22)
        | in(X21,esk7_1(X14))
        | esk5_1(X14) = singleton(esk4_1(X14)) )
      & ( in(esk8_2(X14,X19),X14)
        | ~ in(X19,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( X19 = singleton(esk8_2(X14,X19))
        | ~ in(X19,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( ~ in(X22,X14)
        | X21 != singleton(X22)
        | in(X21,esk7_1(X14))
        | in(esk4_1(X14),X14) )
      & ( in(esk8_2(X14,X19),X14)
        | ~ in(X19,esk7_1(X14))
        | esk6_1(X14) = singleton(esk4_1(X14)) )
      & ( X19 = singleton(esk8_2(X14,X19))
        | ~ in(X19,esk7_1(X14))
        | esk6_1(X14) = singleton(esk4_1(X14)) )
      & ( ~ in(X22,X14)
        | X21 != singleton(X22)
        | in(X21,esk7_1(X14))
        | esk6_1(X14) = singleton(esk4_1(X14)) )
      & ( in(esk8_2(X14,X19),X14)
        | ~ in(X19,esk7_1(X14))
        | esk5_1(X14) != esk6_1(X14) )
      & ( X19 = singleton(esk8_2(X14,X19))
        | ~ in(X19,esk7_1(X14))
        | esk5_1(X14) != esk6_1(X14) )
      & ( ~ in(X22,X14)
        | X21 != singleton(X22)
        | in(X21,esk7_1(X14))
        | esk5_1(X14) != esk6_1(X14) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_33])])])])])]) ).

cnf(c_0_41,plain,
    ( in(X1,X2)
    | ~ in(ordered_pair(X1,X3),esk9_2(X2,X4)) ),
    inference(spm,[status(thm)],[c_0_34,c_0_15]) ).

cnf(c_0_42,negated_conjecture,
    ( in(ordered_pair(esk2_1(esk9_2(X1,X2)),singleton(esk2_1(esk9_2(X1,X2)))),esk9_2(X1,X2))
    | in(esk2_1(esk9_2(X1,X2)),esk1_0) ),
    inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_30]),c_0_31])]),c_0_36]) ).

cnf(c_0_43,negated_conjecture,
    ( ~ in(ordered_pair(esk2_1(esk9_2(X1,X2)),singleton(esk2_1(esk9_2(X1,X2)))),esk9_2(X1,X2))
    | ~ in(esk2_1(esk9_2(X1,X2)),esk1_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_36]),c_0_30]),c_0_31])]) ).

cnf(c_0_44,plain,
    ( in(ordered_pair(X1,singleton(X1)),esk9_2(X2,X3))
    | ~ in(ordered_pair(X1,singleton(X1)),cartesian_product2(X2,X3)) ),
    inference(csr,[status(thm)],[inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_38])]),c_0_39]) ).

cnf(c_0_45,plain,
    ( in(X3,esk7_1(X2))
    | esk6_1(X2) = singleton(esk4_1(X2))
    | ~ in(X1,X2)
    | X3 != singleton(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_40]) ).

cnf(c_0_46,negated_conjecture,
    ( in(esk2_1(esk9_2(X1,X2)),esk1_0)
    | in(esk2_1(esk9_2(X1,X2)),X1) ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_47,plain,
    ( in(X3,esk7_1(X2))
    | esk5_1(X2) = singleton(esk4_1(X2))
    | ~ in(X1,X2)
    | X3 != singleton(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_40]) ).

cnf(c_0_48,negated_conjecture,
    ( ~ in(ordered_pair(esk2_1(esk9_2(X1,X2)),singleton(esk2_1(esk9_2(X1,X2)))),cartesian_product2(X1,X2))
    | ~ in(esk2_1(esk9_2(X1,X2)),esk1_0) ),
    inference(spm,[status(thm)],[c_0_43,c_0_44]) ).

cnf(c_0_49,plain,
    ( in(ordered_pair(X1,X3),cartesian_product2(X2,X4))
    | ~ in(X1,X2)
    | ~ in(X3,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_50,plain,
    ( esk6_1(X1) = singleton(esk4_1(X1))
    | in(singleton(X2),esk7_1(X1))
    | ~ in(X2,X1) ),
    inference(er,[status(thm)],[c_0_45]) ).

cnf(c_0_51,negated_conjecture,
    in(esk2_1(esk9_2(esk1_0,X1)),esk1_0),
    inference(ef,[status(thm)],[c_0_46]) ).

cnf(c_0_52,plain,
    ( esk5_1(X1) = singleton(esk4_1(X1))
    | in(singleton(X2),esk7_1(X1))
    | ~ in(X2,X1) ),
    inference(er,[status(thm)],[c_0_47]) ).

cnf(c_0_53,plain,
    ( in(X3,esk7_1(X2))
    | ~ in(X1,X2)
    | X3 != singleton(X1)
    | esk5_1(X2) != esk6_1(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_40]) ).

cnf(c_0_54,negated_conjecture,
    ( ~ in(singleton(esk2_1(esk9_2(X1,X2))),X2)
    | ~ in(esk2_1(esk9_2(X1,X2)),esk1_0)
    | ~ in(esk2_1(esk9_2(X1,X2)),X1) ),
    inference(spm,[status(thm)],[c_0_48,c_0_49]) ).

cnf(c_0_55,negated_conjecture,
    ( esk6_1(esk1_0) = singleton(esk4_1(esk1_0))
    | in(singleton(esk2_1(esk9_2(esk1_0,X1))),esk7_1(esk1_0)) ),
    inference(spm,[status(thm)],[c_0_50,c_0_51]) ).

cnf(c_0_56,negated_conjecture,
    ( esk5_1(esk1_0) = singleton(esk4_1(esk1_0))
    | in(singleton(esk2_1(esk9_2(esk1_0,X1))),esk7_1(esk1_0)) ),
    inference(spm,[status(thm)],[c_0_52,c_0_51]) ).

cnf(c_0_57,plain,
    ( in(singleton(X1),esk7_1(X2))
    | esk6_1(X2) != esk5_1(X2)
    | ~ in(X1,X2) ),
    inference(er,[status(thm)],[c_0_53]) ).

cnf(c_0_58,negated_conjecture,
    esk6_1(esk1_0) = singleton(esk4_1(esk1_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_55]),c_0_51])]) ).

cnf(c_0_59,negated_conjecture,
    esk5_1(esk1_0) = singleton(esk4_1(esk1_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_56]),c_0_51])]) ).

cnf(c_0_60,negated_conjecture,
    in(singleton(esk2_1(esk9_2(esk1_0,X1))),esk7_1(esk1_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_51]),c_0_58]),c_0_59])]) ).

cnf(c_0_61,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_60]),c_0_51])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem    : SEU282+1 : TPTP v8.1.2. Released v3.3.0.
% 0.09/0.12  % Command    : run_E %s %d THM
% 0.12/0.33  % Computer : n023.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   : 2400
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Mon Oct  2 08:47:07 EDT 2023
% 0.12/0.33  % CPUTime    : 
% 0.18/0.45  Running first-order theorem proving
% 0.18/0.45  Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/tmp/tmp.xT3DmT69b9/E---3.1_29736.p
% 9.74/1.68  # Version: 3.1pre001
% 9.74/1.68  # Preprocessing class: FSMSSMSSSSSNFFN.
% 9.74/1.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 9.74/1.68  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 9.74/1.68  # Starting new_bool_3 with 300s (1) cores
% 9.74/1.68  # Starting new_bool_1 with 300s (1) cores
% 9.74/1.68  # Starting sh5l with 300s (1) cores
% 9.74/1.68  # sh5l with pid 29817 completed with status 0
% 9.74/1.68  # Result found by sh5l
% 9.74/1.68  # Preprocessing class: FSMSSMSSSSSNFFN.
% 9.74/1.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 9.74/1.68  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 9.74/1.68  # Starting new_bool_3 with 300s (1) cores
% 9.74/1.68  # Starting new_bool_1 with 300s (1) cores
% 9.74/1.68  # Starting sh5l with 300s (1) cores
% 9.74/1.68  # SinE strategy is gf500_gu_R04_F100_L20000
% 9.74/1.68  # Search class: FGHSS-FFMM31-SFFFFFNN
% 9.74/1.68  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 9.74/1.68  # Starting U----_206d_00_C11_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with 163s (1) cores
% 9.74/1.68  # U----_206d_00_C11_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with pid 29818 completed with status 0
% 9.74/1.68  # Result found by U----_206d_00_C11_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN
% 9.74/1.68  # Preprocessing class: FSMSSMSSSSSNFFN.
% 9.74/1.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 9.74/1.68  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 9.74/1.68  # Starting new_bool_3 with 300s (1) cores
% 9.74/1.68  # Starting new_bool_1 with 300s (1) cores
% 9.74/1.68  # Starting sh5l with 300s (1) cores
% 9.74/1.68  # SinE strategy is gf500_gu_R04_F100_L20000
% 9.74/1.68  # Search class: FGHSS-FFMM31-SFFFFFNN
% 9.74/1.68  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 9.74/1.68  # Starting U----_206d_00_C11_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with 163s (1) cores
% 9.74/1.68  # Preprocessing time       : 0.002 s
% 9.74/1.68  # Presaturation interreduction done
% 9.74/1.68  
% 9.74/1.68  # Proof found!
% 9.74/1.68  # SZS status Theorem
% 9.74/1.68  # SZS output start CNFRefutation
% See solution above
% 9.74/1.68  # Parsed axioms                        : 46
% 9.74/1.68  # Removed by relevancy pruning/SinE    : 6
% 9.74/1.68  # Initial clauses                      : 96
% 9.74/1.68  # Removed in clause preprocessing      : 3
% 9.74/1.68  # Initial clauses in saturation        : 93
% 9.74/1.68  # Processed clauses                    : 6073
% 9.74/1.68  # ...of these trivial                  : 119
% 9.74/1.68  # ...subsumed                          : 4446
% 9.74/1.68  # ...remaining for further processing  : 1508
% 9.74/1.68  # Other redundant clauses eliminated   : 31
% 9.74/1.68  # Clauses deleted for lack of memory   : 0
% 9.74/1.68  # Backward-subsumed                    : 141
% 9.74/1.68  # Backward-rewritten                   : 268
% 9.74/1.68  # Generated clauses                    : 97498
% 9.74/1.68  # ...of the previous two non-redundant : 86321
% 9.74/1.68  # ...aggressively subsumed             : 0
% 9.74/1.68  # Contextual simplify-reflections      : 30
% 9.74/1.68  # Paramodulations                      : 97459
% 9.74/1.68  # Factorizations                       : 4
% 9.74/1.68  # NegExts                              : 0
% 9.74/1.68  # Equation resolutions                 : 36
% 9.74/1.68  # Total rewrite steps                  : 22681
% 9.74/1.68  # Propositional unsat checks           : 0
% 9.74/1.68  #    Propositional check models        : 0
% 9.74/1.68  #    Propositional check unsatisfiable : 0
% 9.74/1.68  #    Propositional clauses             : 0
% 9.74/1.68  #    Propositional clauses after purity: 0
% 9.74/1.68  #    Propositional unsat core size     : 0
% 9.74/1.68  #    Propositional preprocessing time  : 0.000
% 9.74/1.68  #    Propositional encoding time       : 0.000
% 9.74/1.68  #    Propositional solver time         : 0.000
% 9.74/1.68  #    Success case prop preproc time    : 0.000
% 9.74/1.68  #    Success case prop encoding time   : 0.000
% 9.74/1.68  #    Success case prop solver time     : 0.000
% 9.74/1.68  # Current number of processed clauses  : 1006
% 9.74/1.68  #    Positive orientable unit clauses  : 131
% 9.74/1.68  #    Positive unorientable unit clauses: 1
% 9.74/1.68  #    Negative unit clauses             : 25
% 9.74/1.68  #    Non-unit-clauses                  : 849
% 9.74/1.68  # Current number of unprocessed clauses: 79545
% 9.74/1.68  # ...number of literals in the above   : 280102
% 9.74/1.68  # Current number of archived formulas  : 0
% 9.74/1.68  # Current number of archived clauses   : 496
% 9.74/1.68  # Clause-clause subsumption calls (NU) : 191254
% 9.74/1.68  # Rec. Clause-clause subsumption calls : 121200
% 9.74/1.68  # Non-unit clause-clause subsumptions  : 3402
% 9.74/1.68  # Unit Clause-clause subsumption calls : 5218
% 9.74/1.68  # Rewrite failures with RHS unbound    : 0
% 9.74/1.68  # BW rewrite match attempts            : 783
% 9.74/1.68  # BW rewrite match successes           : 35
% 9.74/1.68  # Condensation attempts                : 0
% 9.74/1.68  # Condensation successes               : 0
% 9.74/1.68  # Termbank termtop insertions          : 3928387
% 9.74/1.68  
% 9.74/1.68  # -------------------------------------------------
% 9.74/1.68  # User time                : 1.139 s
% 9.74/1.68  # System time              : 0.046 s
% 9.74/1.68  # Total time               : 1.185 s
% 9.74/1.68  # Maximum resident set size: 1892 pages
% 9.74/1.68  
% 9.74/1.68  # -------------------------------------------------
% 9.74/1.68  # User time                : 1.141 s
% 9.74/1.68  # System time              : 0.048 s
% 9.74/1.68  # Total time               : 1.188 s
% 9.74/1.68  # Maximum resident set size: 1732 pages
% 9.74/1.68  % E---3.1 exiting
% 9.74/1.68  % E---3.1 exiting
%------------------------------------------------------------------------------