TSTP Solution File: SWC123+1 by E---3.1

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%------------------------------------------------------------------------------
% File     : E---3.1
% Problem  : SWC123+1 : TPTP v8.1.2. Released v2.4.0.
% 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 19:39:27 EDT 2023

% Result   : Theorem 1.83s 0.68s
% Output   : CNFRefutation 1.83s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   24
%            Number of leaves      :   29
% Syntax   : Number of formulae    :  149 (  29 unt;   0 def)
%            Number of atoms       :  546 ( 139 equ)
%            Maximal formula atoms :   19 (   3 avg)
%            Number of connectives :  672 ( 275   ~; 282   |;  45   &)
%                                         (   7 <=>;  63  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    9 (   7 usr;   1 prp; 0-2 aty)
%            Number of functors    :   15 (  15 usr;   5 con; 0-2 aty)
%            Number of variables   :  206 (   0 sgn; 111   !;   8   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ! [X4] :
                  ( ssList(X4)
                 => ( X2 != X4
                    | X1 != X3
                    | ~ neq(X2,nil)
                    | ~ frontsegP(X4,X3)
                    | ~ equalelemsP(X3)
                    | ? [X5] :
                        ( ssList(X5)
                        & neq(X3,X5)
                        & frontsegP(X4,X5)
                        & segmentP(X5,X3)
                        & equalelemsP(X5) )
                    | ( neq(X1,nil)
                      & segmentP(X2,X1) ) ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',co1) ).

fof(ax50,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ( rearsegP(X1,X2)
               => rearsegP(app(X3,X1),X2) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax50) ).

fof(ax51,axiom,
    ! [X1] :
      ( ssList(X1)
     => rearsegP(X1,nil) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax51) ).

fof(ax5,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( frontsegP(X1,X2)
          <=> ? [X3] :
                ( ssList(X3)
                & app(X2,X3) = X1 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax5) ).

fof(ax17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax17) ).

fof(ax6,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( rearsegP(X1,X2)
          <=> ? [X3] :
                ( ssList(X3)
                & app(X3,X2) = X1 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax6) ).

fof(ax84,axiom,
    ! [X1] :
      ( ssList(X1)
     => app(X1,nil) = X1 ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax84) ).

fof(ax78,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( nil != X1
       => cons(hd(X1),tl(X1)) = X1 ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax78) ).

fof(ax85,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( nil != X1
           => hd(app(X1,X2)) = hd(X1) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax85) ).

fof(ax26,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ssList(app(X1,X2)) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax26) ).

fof(ax83,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( nil = app(X1,X2)
          <=> ( nil = X2
              & nil = X1 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax83) ).

fof(ax19,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssItem(X3)
             => ! [X4] :
                  ( ssItem(X4)
                 => ( cons(X3,X1) = cons(X4,X2)
                   => ( X3 = X4
                      & X2 = X1 ) ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax19) ).

fof(ax20,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( nil = X1
        | ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( ssItem(X3)
                & cons(X3,X2) = X1 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax20) ).

fof(ax16,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => ssList(cons(X2,X1)) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax16) ).

fof(ax21,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => nil != cons(X2,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax21) ).

fof(ax7,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( segmentP(X1,X2)
          <=> ? [X3] :
                ( ssList(X3)
                & ? [X4] :
                    ( ssList(X4)
                    & app(app(X3,X2),X4) = X1 ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax7) ).

fof(ax28,axiom,
    ! [X1] :
      ( ssList(X1)
     => app(nil,X1) = X1 ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax28) ).

fof(ax24,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( nil != X1
       => ssList(tl(X1)) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax24) ).

fof(ax44,axiom,
    ! [X1] :
      ( ssItem(X1)
     => ! [X2] :
          ( ssItem(X2)
         => ! [X3] :
              ( ssList(X3)
             => ! [X4] :
                  ( ssList(X4)
                 => ( frontsegP(cons(X1,X3),cons(X2,X4))
                  <=> ( X1 = X2
                      & frontsegP(X3,X4) ) ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax44) ).

fof(ax22,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( nil != X1
       => ssItem(hd(X1)) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax22) ).

fof(ax45,axiom,
    ! [X1] :
      ( ssList(X1)
     => frontsegP(X1,nil) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax45) ).

fof(ax15,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( neq(X1,X2)
          <=> X1 != X2 ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax15) ).

fof(ax57,axiom,
    ! [X1] :
      ( ssList(X1)
     => segmentP(X1,nil) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax57) ).

fof(ax82,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => app(app(X1,X2),X3) = app(X1,app(X2,X3)) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax82) ).

fof(ax52,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( rearsegP(nil,X1)
      <=> nil = X1 ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax52) ).

fof(ax73,axiom,
    ! [X1] :
      ( ssItem(X1)
     => equalelemsP(cons(X1,nil)) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax73) ).

fof(ax27,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssItem(X3)
             => cons(X3,app(X2,X1)) = app(cons(X3,X2),X1) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax27) ).

fof(ax18,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => cons(X2,X1) != X1 ) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax18) ).

fof(ax49,axiom,
    ! [X1] :
      ( ssList(X1)
     => rearsegP(X1,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.scZZuD5a1v/E---3.1_7027.p',ax49) ).

fof(c_0_29,negated_conjecture,
    ~ ! [X1] :
        ( ssList(X1)
       => ! [X2] :
            ( ssList(X2)
           => ! [X3] :
                ( ssList(X3)
               => ! [X4] :
                    ( ssList(X4)
                   => ( X2 != X4
                      | X1 != X3
                      | ~ neq(X2,nil)
                      | ~ frontsegP(X4,X3)
                      | ~ equalelemsP(X3)
                      | ? [X5] :
                          ( ssList(X5)
                          & neq(X3,X5)
                          & frontsegP(X4,X5)
                          & segmentP(X5,X3)
                          & equalelemsP(X5) )
                      | ( neq(X1,nil)
                        & segmentP(X2,X1) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[co1])]) ).

fof(c_0_30,negated_conjecture,
    ! [X11] :
      ( ssList(esk1_0)
      & ssList(esk2_0)
      & ssList(esk3_0)
      & ssList(esk4_0)
      & esk2_0 = esk4_0
      & esk1_0 = esk3_0
      & neq(esk2_0,nil)
      & frontsegP(esk4_0,esk3_0)
      & equalelemsP(esk3_0)
      & ( ~ ssList(X11)
        | ~ neq(esk3_0,X11)
        | ~ frontsegP(esk4_0,X11)
        | ~ segmentP(X11,esk3_0)
        | ~ equalelemsP(X11) )
      & ( ~ neq(esk1_0,nil)
        | ~ segmentP(esk2_0,esk1_0) ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_29])])])]) ).

fof(c_0_31,plain,
    ! [X100,X101,X102] :
      ( ~ ssList(X100)
      | ~ ssList(X101)
      | ~ ssList(X102)
      | ~ rearsegP(X100,X101)
      | rearsegP(app(X102,X100),X101) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax50])])]) ).

fof(c_0_32,plain,
    ! [X126] :
      ( ~ ssList(X126)
      | rearsegP(X126,nil) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax51])]) ).

fof(c_0_33,plain,
    ! [X57,X58,X60] :
      ( ( ssList(esk13_2(X57,X58))
        | ~ frontsegP(X57,X58)
        | ~ ssList(X58)
        | ~ ssList(X57) )
      & ( app(X58,esk13_2(X57,X58)) = X57
        | ~ frontsegP(X57,X58)
        | ~ ssList(X58)
        | ~ ssList(X57) )
      & ( ~ ssList(X60)
        | app(X58,X60) != X57
        | frontsegP(X57,X58)
        | ~ ssList(X58)
        | ~ ssList(X57) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax5])])])])]) ).

cnf(c_0_34,negated_conjecture,
    ssList(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_35,negated_conjecture,
    esk2_0 = esk4_0,
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_36,negated_conjecture,
    ssList(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_37,negated_conjecture,
    esk1_0 = esk3_0,
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_38,plain,
    ( rearsegP(app(X3,X1),X2)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | ~ rearsegP(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_39,plain,
    ( rearsegP(X1,nil)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_40,plain,
    ssList(nil),
    inference(split_conjunct,[status(thm)],[ax17]) ).

cnf(c_0_41,plain,
    ( app(X1,esk13_2(X2,X1)) = X2
    | ~ frontsegP(X2,X1)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_42,negated_conjecture,
    frontsegP(esk4_0,esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_43,negated_conjecture,
    ssList(esk4_0),
    inference(rw,[status(thm)],[c_0_34,c_0_35]) ).

cnf(c_0_44,negated_conjecture,
    ssList(esk3_0),
    inference(rw,[status(thm)],[c_0_36,c_0_37]) ).

cnf(c_0_45,plain,
    ( ssList(esk13_2(X1,X2))
    | ~ frontsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

fof(c_0_46,plain,
    ! [X96,X97,X99] :
      ( ( ssList(esk14_2(X96,X97))
        | ~ rearsegP(X96,X97)
        | ~ ssList(X97)
        | ~ ssList(X96) )
      & ( app(esk14_2(X96,X97),X97) = X96
        | ~ rearsegP(X96,X97)
        | ~ ssList(X97)
        | ~ ssList(X96) )
      & ( ~ ssList(X99)
        | app(X99,X97) != X96
        | rearsegP(X96,X97)
        | ~ ssList(X97)
        | ~ ssList(X96) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax6])])])])]) ).

cnf(c_0_47,plain,
    ( rearsegP(app(X1,X2),nil)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_40])]) ).

cnf(c_0_48,negated_conjecture,
    app(esk3_0,esk13_2(esk4_0,esk3_0)) = esk4_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_43]),c_0_44])]) ).

cnf(c_0_49,negated_conjecture,
    ssList(esk13_2(esk4_0,esk3_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_42]),c_0_44]),c_0_43])]) ).

fof(c_0_50,plain,
    ! [X46] :
      ( ~ ssList(X46)
      | app(X46,nil) = X46 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax84])]) ).

cnf(c_0_51,plain,
    ( app(esk14_2(X1,X2),X2) = X1
    | ~ rearsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_46]) ).

cnf(c_0_52,negated_conjecture,
    rearsegP(esk4_0,nil),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_48]),c_0_44]),c_0_49])]) ).

cnf(c_0_53,plain,
    ( ssList(esk14_2(X1,X2))
    | ~ rearsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_46]) ).

fof(c_0_54,plain,
    ! [X119] :
      ( ~ ssList(X119)
      | nil = X119
      | cons(hd(X119),tl(X119)) = X119 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax78])]) ).

fof(c_0_55,plain,
    ! [X103,X104] :
      ( ~ ssList(X103)
      | ~ ssList(X104)
      | nil = X103
      | hd(app(X103,X104)) = hd(X103) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax85])])]) ).

fof(c_0_56,plain,
    ! [X82,X83] :
      ( ~ ssList(X82)
      | ~ ssList(X83)
      | ssList(app(X82,X83)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax26])])]) ).

fof(c_0_57,plain,
    ! [X44,X45] :
      ( ( nil = X45
        | nil != app(X44,X45)
        | ~ ssList(X45)
        | ~ ssList(X44) )
      & ( nil = X44
        | nil != app(X44,X45)
        | ~ ssList(X45)
        | ~ ssList(X44) )
      & ( nil != X45
        | nil != X44
        | nil = app(X44,X45)
        | ~ ssList(X45)
        | ~ ssList(X44) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax83])])])]) ).

cnf(c_0_58,plain,
    ( app(X1,nil) = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_50]) ).

cnf(c_0_59,negated_conjecture,
    app(esk14_2(esk4_0,nil),nil) = esk4_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_52]),c_0_40]),c_0_43])]) ).

cnf(c_0_60,negated_conjecture,
    ssList(esk14_2(esk4_0,nil)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_53,c_0_52]),c_0_40]),c_0_43])]) ).

fof(c_0_61,plain,
    ! [X78,X79,X80,X81] :
      ( ( X80 = X81
        | cons(X80,X78) != cons(X81,X79)
        | ~ ssItem(X81)
        | ~ ssItem(X80)
        | ~ ssList(X79)
        | ~ ssList(X78) )
      & ( X79 = X78
        | cons(X80,X78) != cons(X81,X79)
        | ~ ssItem(X81)
        | ~ ssItem(X80)
        | ~ ssList(X79)
        | ~ ssList(X78) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax19])])])]) ).

fof(c_0_62,plain,
    ! [X34] :
      ( ( ssList(esk7_1(X34))
        | nil = X34
        | ~ ssList(X34) )
      & ( ssItem(esk8_1(X34))
        | nil = X34
        | ~ ssList(X34) )
      & ( cons(esk8_1(X34),esk7_1(X34)) = X34
        | nil = X34
        | ~ ssList(X34) ) ),
    inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax20])])])]) ).

fof(c_0_63,plain,
    ! [X74,X75] :
      ( ~ ssList(X74)
      | ~ ssItem(X75)
      | ssList(cons(X75,X74)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax16])])]) ).

fof(c_0_64,plain,
    ! [X37,X38] :
      ( ~ ssList(X37)
      | ~ ssItem(X38)
      | nil != cons(X38,X37) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax21])])]) ).

cnf(c_0_65,plain,
    ( nil = X1
    | cons(hd(X1),tl(X1)) = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_54]) ).

cnf(c_0_66,plain,
    ( nil = X1
    | hd(app(X1,X2)) = hd(X1)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_55]) ).

cnf(c_0_67,plain,
    ( ssList(app(X1,X2))
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_56]) ).

cnf(c_0_68,plain,
    ( nil = X1
    | nil != app(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_57]) ).

cnf(c_0_69,negated_conjecture,
    esk14_2(esk4_0,nil) = esk4_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_59]),c_0_60])]) ).

cnf(c_0_70,plain,
    ( X1 = X2
    | cons(X3,X2) != cons(X4,X1)
    | ~ ssItem(X4)
    | ~ ssItem(X3)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_61]) ).

cnf(c_0_71,plain,
    ( cons(esk8_1(X1),esk7_1(X1)) = X1
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_62]) ).

cnf(c_0_72,plain,
    ( ssItem(esk8_1(X1))
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_62]) ).

cnf(c_0_73,plain,
    ( ssList(cons(X2,X1))
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

cnf(c_0_74,plain,
    ( ~ ssList(X1)
    | ~ ssItem(X2)
    | nil != cons(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_64]) ).

cnf(c_0_75,plain,
    ( cons(hd(X1),tl(app(X1,X2))) = app(X1,X2)
    | nil = X1
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_67]),c_0_68]) ).

cnf(c_0_76,negated_conjecture,
    app(esk4_0,nil) = esk4_0,
    inference(rw,[status(thm)],[c_0_59,c_0_69]) ).

fof(c_0_77,plain,
    ! [X12,X13,X16,X17] :
      ( ( ssList(esk5_2(X12,X13))
        | ~ segmentP(X12,X13)
        | ~ ssList(X13)
        | ~ ssList(X12) )
      & ( ssList(esk6_2(X12,X13))
        | ~ segmentP(X12,X13)
        | ~ ssList(X13)
        | ~ ssList(X12) )
      & ( app(app(esk5_2(X12,X13),X13),esk6_2(X12,X13)) = X12
        | ~ segmentP(X12,X13)
        | ~ ssList(X13)
        | ~ ssList(X12) )
      & ( ~ ssList(X16)
        | ~ ssList(X17)
        | app(app(X16,X13),X17) != X12
        | segmentP(X12,X13)
        | ~ ssList(X13)
        | ~ ssList(X12) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax7])])])])]) ).

cnf(c_0_78,plain,
    ( esk7_1(cons(X1,X2)) = X2
    | ~ ssList(esk7_1(cons(X1,X2)))
    | ~ ssList(X2)
    | ~ ssItem(X1) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_70,c_0_71])]),c_0_72]),c_0_73]),c_0_74]) ).

cnf(c_0_79,negated_conjecture,
    ( cons(hd(esk4_0),tl(esk4_0)) = esk4_0
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_75,c_0_76]),c_0_40]),c_0_43])]) ).

cnf(c_0_80,plain,
    ( segmentP(X4,X3)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | app(app(X1,X3),X2) != X4
    | ~ ssList(X3)
    | ~ ssList(X4) ),
    inference(split_conjunct,[status(thm)],[c_0_77]) ).

fof(c_0_81,plain,
    ! [X39] :
      ( ~ ssList(X39)
      | app(nil,X39) = X39 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax28])]) ).

cnf(c_0_82,negated_conjecture,
    ( esk7_1(esk4_0) = tl(esk4_0)
    | esk4_0 = nil
    | ~ ssList(esk7_1(esk4_0))
    | ~ ssList(tl(esk4_0))
    | ~ ssItem(hd(esk4_0)) ),
    inference(spm,[status(thm)],[c_0_78,c_0_79]) ).

cnf(c_0_83,plain,
    ( ssList(esk7_1(X1))
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_62]) ).

fof(c_0_84,plain,
    ! [X137] :
      ( ~ ssList(X137)
      | nil = X137
      | ssList(tl(X137)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax24])]) ).

cnf(c_0_85,plain,
    ( segmentP(app(app(X1,X2),X3),X2)
    | ~ ssList(app(app(X1,X2),X3))
    | ~ ssList(X2)
    | ~ ssList(X3)
    | ~ ssList(X1) ),
    inference(er,[status(thm)],[c_0_80]) ).

cnf(c_0_86,plain,
    ( app(nil,X1) = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_81]) ).

fof(c_0_87,plain,
    ! [X70,X71,X72,X73] :
      ( ( X70 = X71
        | ~ frontsegP(cons(X70,X72),cons(X71,X73))
        | ~ ssList(X73)
        | ~ ssList(X72)
        | ~ ssItem(X71)
        | ~ ssItem(X70) )
      & ( frontsegP(X72,X73)
        | ~ frontsegP(cons(X70,X72),cons(X71,X73))
        | ~ ssList(X73)
        | ~ ssList(X72)
        | ~ ssItem(X71)
        | ~ ssItem(X70) )
      & ( X70 != X71
        | ~ frontsegP(X72,X73)
        | frontsegP(cons(X70,X72),cons(X71,X73))
        | ~ ssList(X73)
        | ~ ssList(X72)
        | ~ ssItem(X71)
        | ~ ssItem(X70) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax44])])])]) ).

cnf(c_0_88,negated_conjecture,
    ( esk7_1(esk4_0) = tl(esk4_0)
    | esk4_0 = nil
    | ~ ssList(tl(esk4_0))
    | ~ ssItem(hd(esk4_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_83]),c_0_43])]) ).

cnf(c_0_89,plain,
    ( nil = X1
    | ssList(tl(X1))
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_84]) ).

fof(c_0_90,plain,
    ! [X128] :
      ( ~ ssList(X128)
      | nil = X128
      | ssItem(hd(X128)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax22])]) ).

cnf(c_0_91,negated_conjecture,
    ( ~ neq(esk1_0,nil)
    | ~ segmentP(esk2_0,esk1_0) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_92,plain,
    ( segmentP(app(X1,X2),X1)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_85,c_0_86]),c_0_40])]),c_0_67]) ).

cnf(c_0_93,plain,
    ( frontsegP(cons(X1,X3),cons(X2,X4))
    | X1 != X2
    | ~ frontsegP(X3,X4)
    | ~ ssList(X4)
    | ~ ssList(X3)
    | ~ ssItem(X2)
    | ~ ssItem(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_87]) ).

fof(c_0_94,plain,
    ! [X40] :
      ( ~ ssList(X40)
      | frontsegP(X40,nil) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax45])]) ).

cnf(c_0_95,negated_conjecture,
    ( esk7_1(esk4_0) = tl(esk4_0)
    | esk4_0 = nil
    | ~ ssItem(hd(esk4_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_89]),c_0_43])]) ).

cnf(c_0_96,plain,
    ( nil = X1
    | ssItem(hd(X1))
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_90]) ).

cnf(c_0_97,negated_conjecture,
    ( ~ segmentP(esk4_0,esk3_0)
    | ~ neq(esk3_0,nil) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_91,c_0_37]),c_0_35]),c_0_37]) ).

cnf(c_0_98,negated_conjecture,
    segmentP(esk4_0,esk3_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_92,c_0_48]),c_0_44]),c_0_49])]) ).

fof(c_0_99,plain,
    ! [X32,X33] :
      ( ( ~ neq(X32,X33)
        | X32 != X33
        | ~ ssList(X33)
        | ~ ssList(X32) )
      & ( X32 = X33
        | neq(X32,X33)
        | ~ ssList(X33)
        | ~ ssList(X32) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax15])])])]) ).

cnf(c_0_100,plain,
    ( frontsegP(cons(X1,X2),cons(X1,X3))
    | ~ frontsegP(X2,X3)
    | ~ ssList(X3)
    | ~ ssList(X2)
    | ~ ssItem(X1) ),
    inference(er,[status(thm)],[c_0_93]) ).

cnf(c_0_101,plain,
    ( frontsegP(X1,nil)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_94]) ).

cnf(c_0_102,negated_conjecture,
    ( esk7_1(esk4_0) = tl(esk4_0)
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_95,c_0_96]),c_0_43])]) ).

cnf(c_0_103,negated_conjecture,
    ~ neq(esk3_0,nil),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_97,c_0_98])]) ).

cnf(c_0_104,plain,
    ( X1 = X2
    | neq(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_99]) ).

fof(c_0_105,plain,
    ! [X28] :
      ( ~ ssList(X28)
      | segmentP(X28,nil) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax57])]) ).

cnf(c_0_106,plain,
    ( frontsegP(cons(X1,X2),cons(X1,nil))
    | ~ ssList(X2)
    | ~ ssItem(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_100,c_0_101]),c_0_40])]) ).

cnf(c_0_107,negated_conjecture,
    ( cons(esk8_1(esk4_0),tl(esk4_0)) = esk4_0
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_102]),c_0_43])]) ).

cnf(c_0_108,negated_conjecture,
    ( esk4_0 = nil
    | ssList(tl(esk4_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_83,c_0_102]),c_0_43])]) ).

cnf(c_0_109,negated_conjecture,
    ( ~ ssList(X1)
    | ~ neq(esk3_0,X1)
    | ~ frontsegP(esk4_0,X1)
    | ~ segmentP(X1,esk3_0)
    | ~ equalelemsP(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_110,negated_conjecture,
    esk3_0 = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_103,c_0_104]),c_0_40]),c_0_44])]) ).

cnf(c_0_111,plain,
    ( segmentP(X1,nil)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_105]) ).

cnf(c_0_112,negated_conjecture,
    ( esk4_0 = nil
    | frontsegP(esk4_0,cons(esk8_1(esk4_0),nil))
    | ~ ssItem(esk8_1(esk4_0)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_106,c_0_107]),c_0_108]) ).

fof(c_0_113,plain,
    ! [X93,X94,X95] :
      ( ~ ssList(X93)
      | ~ ssList(X94)
      | ~ ssList(X95)
      | app(app(X93,X94),X95) = app(X93,app(X94,X95)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax82])])]) ).

fof(c_0_114,plain,
    ! [X127] :
      ( ( ~ rearsegP(nil,X127)
        | nil = X127
        | ~ ssList(X127) )
      & ( nil != X127
        | rearsegP(nil,X127)
        | ~ ssList(X127) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax52])])]) ).

cnf(c_0_115,negated_conjecture,
    ( ~ equalelemsP(X1)
    | ~ frontsegP(esk4_0,X1)
    | ~ ssList(X1)
    | ~ neq(nil,X1) ),
    inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_109,c_0_110]),c_0_110]),c_0_111]) ).

cnf(c_0_116,negated_conjecture,
    ( esk4_0 = nil
    | frontsegP(esk4_0,cons(esk8_1(esk4_0),nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_112,c_0_72]),c_0_43])]) ).

fof(c_0_117,plain,
    ! [X56] :
      ( ~ ssItem(X56)
      | equalelemsP(cons(X56,nil)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax73])]) ).

fof(c_0_118,plain,
    ! [X84,X85,X86] :
      ( ~ ssList(X84)
      | ~ ssList(X85)
      | ~ ssItem(X86)
      | cons(X86,app(X85,X84)) = app(cons(X86,X85),X84) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax27])])]) ).

cnf(c_0_119,plain,
    ( app(app(X1,X2),X3) = app(X1,app(X2,X3))
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_113]) ).

cnf(c_0_120,plain,
    ( nil = app(X2,X1)
    | nil != X1
    | nil != X2
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_57]) ).

cnf(c_0_121,plain,
    ( rearsegP(nil,X1)
    | nil != X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_114]) ).

cnf(c_0_122,negated_conjecture,
    ( esk4_0 = nil
    | ~ equalelemsP(cons(esk8_1(esk4_0),nil))
    | ~ ssList(cons(esk8_1(esk4_0),nil))
    | ~ neq(nil,cons(esk8_1(esk4_0),nil)) ),
    inference(spm,[status(thm)],[c_0_115,c_0_116]) ).

cnf(c_0_123,plain,
    ( equalelemsP(cons(X1,nil))
    | ~ ssItem(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_117]) ).

fof(c_0_124,plain,
    ! [X76,X77] :
      ( ~ ssList(X76)
      | ~ ssItem(X77)
      | cons(X77,X76) != X76 ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax18])])]) ).

cnf(c_0_125,plain,
    ( cons(X3,app(X2,X1)) = app(cons(X3,X2),X1)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssItem(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_118]) ).

cnf(c_0_126,plain,
    ( ssList(app(X1,app(X2,X3)))
    | ~ ssList(X3)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_119]),c_0_67]) ).

cnf(c_0_127,plain,
    app(nil,nil) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_120])]),c_0_40])]) ).

fof(c_0_128,plain,
    ! [X125] :
      ( ~ ssList(X125)
      | rearsegP(X125,X125) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax49])]) ).

cnf(c_0_129,plain,
    rearsegP(nil,nil),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(er,[status(thm)],[c_0_121]),c_0_40])]) ).

cnf(c_0_130,negated_conjecture,
    ( esk4_0 = nil
    | ~ neq(nil,cons(esk8_1(esk4_0),nil))
    | ~ ssItem(esk8_1(esk4_0)) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_122,c_0_73]),c_0_40])]),c_0_123]) ).

cnf(c_0_131,plain,
    ( ~ ssList(X1)
    | ~ ssItem(X2)
    | cons(X2,X1) != X1 ),
    inference(split_conjunct,[status(thm)],[c_0_124]) ).

cnf(c_0_132,plain,
    ( cons(X1,app(X2,nil)) = cons(X1,X2)
    | ~ ssList(X2)
    | ~ ssItem(X1) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_125]),c_0_40])]),c_0_73]) ).

cnf(c_0_133,plain,
    ( ssList(app(X1,nil))
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_126,c_0_127]),c_0_40])]) ).

cnf(c_0_134,plain,
    ( rearsegP(X1,X1)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_128]) ).

cnf(c_0_135,plain,
    app(esk14_2(nil,nil),nil) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_129]),c_0_40])]) ).

cnf(c_0_136,plain,
    ssList(esk14_2(nil,nil)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_53,c_0_129]),c_0_40])]) ).

cnf(c_0_137,negated_conjecture,
    ( esk4_0 = nil
    | ~ neq(nil,cons(esk8_1(esk4_0),nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_130,c_0_72]),c_0_43])]) ).

cnf(c_0_138,plain,
    ( cons(X1,X2) != app(X2,nil)
    | ~ ssList(X2)
    | ~ ssItem(X1) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_132]),c_0_133]) ).

cnf(c_0_139,plain,
    ( app(esk14_2(X1,X1),X1) = X1
    | ~ ssList(X1) ),
    inference(spm,[status(thm)],[c_0_51,c_0_134]) ).

cnf(c_0_140,plain,
    esk14_2(nil,nil) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_68,c_0_135]),c_0_40]),c_0_136])]) ).

cnf(c_0_141,negated_conjecture,
    ( cons(esk8_1(esk4_0),nil) = nil
    | esk4_0 = nil
    | ~ ssList(cons(esk8_1(esk4_0),nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_137,c_0_104]),c_0_40])]) ).

cnf(c_0_142,plain,
    ( cons(X1,nil) != nil
    | ~ ssItem(X1) ),
    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_138,c_0_139]),c_0_140]),c_0_140]),c_0_40]),c_0_40])]) ).

cnf(c_0_143,negated_conjecture,
    neq(esk2_0,nil),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_144,negated_conjecture,
    ( esk4_0 = nil
    | ~ ssItem(esk8_1(esk4_0)) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_141,c_0_73]),c_0_40])]),c_0_142]) ).

cnf(c_0_145,negated_conjecture,
    neq(esk4_0,nil),
    inference(rw,[status(thm)],[c_0_143,c_0_35]) ).

cnf(c_0_146,negated_conjecture,
    esk4_0 = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_144,c_0_72]),c_0_43])]) ).

cnf(c_0_147,negated_conjecture,
    ~ neq(nil,nil),
    inference(rw,[status(thm)],[c_0_103,c_0_110]) ).

cnf(c_0_148,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_145,c_0_146]),c_0_147]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.10  % Problem    : SWC123+1 : TPTP v8.1.2. Released v2.4.0.
% 0.08/0.11  % Command    : run_E %s %d THM
% 0.10/0.31  % Computer : n023.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 2400
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Tue Oct  3 02:12:37 EDT 2023
% 0.10/0.31  % CPUTime    : 
% 0.15/0.41  Running first-order theorem proving
% 0.15/0.41  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.scZZuD5a1v/E---3.1_7027.p
% 1.83/0.68  # Version: 3.1pre001
% 1.83/0.68  # Preprocessing class: FSLSSMSSSSSNFFN.
% 1.83/0.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.83/0.68  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 1.83/0.68  # Starting new_bool_3 with 300s (1) cores
% 1.83/0.68  # Starting new_bool_1 with 300s (1) cores
% 1.83/0.68  # Starting sh5l with 300s (1) cores
% 1.83/0.68  # sh5l with pid 7108 completed with status 0
% 1.83/0.68  # Result found by sh5l
% 1.83/0.68  # Preprocessing class: FSLSSMSSSSSNFFN.
% 1.83/0.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.83/0.68  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 1.83/0.68  # Starting new_bool_3 with 300s (1) cores
% 1.83/0.68  # Starting new_bool_1 with 300s (1) cores
% 1.83/0.68  # Starting sh5l with 300s (1) cores
% 1.83/0.68  # SinE strategy is gf500_gu_R04_F100_L20000
% 1.83/0.68  # Search class: FGHSF-FSLM21-MFFFFFNN
% 1.83/0.68  # Scheduled 11 strats onto 1 cores with 300 seconds (300 total)
% 1.83/0.68  # Starting G-E--_208_C18_SOS_F1_SE_CS_SP_PS_S4c with 28s (1) cores
% 1.83/0.68  # G-E--_208_C18_SOS_F1_SE_CS_SP_PS_S4c with pid 7111 completed with status 0
% 1.83/0.68  # Result found by G-E--_208_C18_SOS_F1_SE_CS_SP_PS_S4c
% 1.83/0.68  # Preprocessing class: FSLSSMSSSSSNFFN.
% 1.83/0.68  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.83/0.68  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 1.83/0.68  # Starting new_bool_3 with 300s (1) cores
% 1.83/0.68  # Starting new_bool_1 with 300s (1) cores
% 1.83/0.68  # Starting sh5l with 300s (1) cores
% 1.83/0.68  # SinE strategy is gf500_gu_R04_F100_L20000
% 1.83/0.68  # Search class: FGHSF-FSLM21-MFFFFFNN
% 1.83/0.68  # Scheduled 11 strats onto 1 cores with 300 seconds (300 total)
% 1.83/0.68  # Starting G-E--_208_C18_SOS_F1_SE_CS_SP_PS_S4c with 28s (1) cores
% 1.83/0.68  # Preprocessing time       : 0.003 s
% 1.83/0.68  # Presaturation interreduction done
% 1.83/0.68  
% 1.83/0.68  # Proof found!
% 1.83/0.68  # SZS status Theorem
% 1.83/0.68  # SZS output start CNFRefutation
% See solution above
% 1.83/0.68  # Parsed axioms                        : 96
% 1.83/0.68  # Removed by relevancy pruning/SinE    : 13
% 1.83/0.68  # Initial clauses                      : 172
% 1.83/0.68  # Removed in clause preprocessing      : 2
% 1.83/0.68  # Initial clauses in saturation        : 170
% 1.83/0.68  # Processed clauses                    : 2029
% 1.83/0.68  # ...of these trivial                  : 19
% 1.83/0.68  # ...subsumed                          : 1028
% 1.83/0.68  # ...remaining for further processing  : 982
% 1.83/0.68  # Other redundant clauses eliminated   : 112
% 1.83/0.68  # Clauses deleted for lack of memory   : 0
% 1.83/0.68  # Backward-subsumed                    : 80
% 1.83/0.68  # Backward-rewritten                   : 285
% 1.83/0.68  # Generated clauses                    : 8404
% 1.83/0.68  # ...of the previous two non-redundant : 7161
% 1.83/0.68  # ...aggressively subsumed             : 0
% 1.83/0.68  # Contextual simplify-reflections      : 250
% 1.83/0.68  # Paramodulations                      : 8284
% 1.83/0.68  # Factorizations                       : 0
% 1.83/0.68  # NegExts                              : 0
% 1.83/0.68  # Equation resolutions                 : 121
% 1.83/0.68  # Total rewrite steps                  : 8044
% 1.83/0.68  # Propositional unsat checks           : 0
% 1.83/0.68  #    Propositional check models        : 0
% 1.83/0.68  #    Propositional check unsatisfiable : 0
% 1.83/0.68  #    Propositional clauses             : 0
% 1.83/0.68  #    Propositional clauses after purity: 0
% 1.83/0.68  #    Propositional unsat core size     : 0
% 1.83/0.68  #    Propositional preprocessing time  : 0.000
% 1.83/0.68  #    Propositional encoding time       : 0.000
% 1.83/0.68  #    Propositional solver time         : 0.000
% 1.83/0.68  #    Success case prop preproc time    : 0.000
% 1.83/0.68  #    Success case prop encoding time   : 0.000
% 1.83/0.68  #    Success case prop solver time     : 0.000
% 1.83/0.68  # Current number of processed clauses  : 434
% 1.83/0.68  #    Positive orientable unit clauses  : 48
% 1.83/0.68  #    Positive unorientable unit clauses: 0
% 1.83/0.68  #    Negative unit clauses             : 2
% 1.83/0.68  #    Non-unit-clauses                  : 384
% 1.83/0.68  # Current number of unprocessed clauses: 5286
% 1.83/0.68  # ...number of literals in the above   : 31534
% 1.83/0.68  # Current number of archived formulas  : 0
% 1.83/0.68  # Current number of archived clauses   : 529
% 1.83/0.68  # Clause-clause subsumption calls (NU) : 88278
% 1.83/0.68  # Rec. Clause-clause subsumption calls : 28190
% 1.83/0.68  # Non-unit clause-clause subsumptions  : 1349
% 1.83/0.68  # Unit Clause-clause subsumption calls : 1733
% 1.83/0.68  # Rewrite failures with RHS unbound    : 0
% 1.83/0.68  # BW rewrite match attempts            : 36
% 1.83/0.68  # BW rewrite match successes           : 28
% 1.83/0.68  # Condensation attempts                : 0
% 1.83/0.68  # Condensation successes               : 0
% 1.83/0.68  # Termbank termtop insertions          : 169300
% 1.83/0.68  
% 1.83/0.68  # -------------------------------------------------
% 1.83/0.68  # User time                : 0.220 s
% 1.83/0.68  # System time              : 0.009 s
% 1.83/0.68  # Total time               : 0.229 s
% 1.83/0.68  # Maximum resident set size: 2472 pages
% 1.83/0.68  
% 1.83/0.68  # -------------------------------------------------
% 1.83/0.68  # User time                : 0.223 s
% 1.83/0.68  # System time              : 0.011 s
% 1.83/0.68  # Total time               : 0.234 s
% 1.83/0.68  # Maximum resident set size: 1796 pages
% 1.83/0.68  % E---3.1 exiting
% 1.83/0.68  % E---3.1 exiting
%------------------------------------------------------------------------------