TSTP Solution File: SWC061+1 by ET---2.0

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%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : SWC061+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n026.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 20:26:27 EDT 2022

% Result   : Theorem 0.24s 2.43s
% Output   : CNFRefutation 0.24s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   12
% Syntax   : Number of formulae    :   82 (  17 unt;   0 def)
%            Number of atoms       :  310 ( 100 equ)
%            Maximal formula atoms :   30 (   3 avg)
%            Number of connectives :  397 ( 169   ~; 163   |;  36   &)
%                                         (   4 <=>;  25  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   7 con; 0-2 aty)
%            Number of variables   :   90 (   0 sgn  49   !;   4   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ! [X4] :
                  ( ~ ssList(X4)
                  | X2 != X4
                  | X1 != X3
                  | ( nil != X3
                    & nil = X4 )
                  | ( ! [X5] :
                        ( ssItem(X5)
                       => ! [X6] :
                            ( ~ ssList(X6)
                            | app(cons(X5,nil),X6) != X4
                            | app(X6,cons(X5,nil)) != X3 ) )
                    & neq(X4,nil) )
                  | ( ( nil != X2
                      | nil = X1 )
                    & ( ~ neq(X2,nil)
                      | ? [X7] :
                          ( ssList(X7)
                          & neq(X7,nil)
                          & segmentP(X2,X7)
                          & segmentP(X1,X7) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p',co1) ).

fof(ax55,axiom,
    ! [X1] :
      ( ssList(X1)
     => segmentP(X1,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax55) ).

fof(ax58,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( segmentP(nil,X1)
      <=> nil = X1 ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax58) ).

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/sandbox2/benchmark/Axioms/SWC001+0.ax',ax27) ).

fof(ax17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax17) ).

fof(ax83,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( nil = app(X1,X2)
          <=> ( nil = X2
              & nil = X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax83) ).

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/sandbox2/benchmark/Axioms/SWC001+0.ax',ax7) ).

fof(ax84,axiom,
    ! [X1] :
      ( ssList(X1)
     => app(X1,nil) = X1 ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax84) ).

fof(ax26,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ssList(app(X1,X2)) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax26) ).

fof(ax15,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( neq(X1,X2)
          <=> X1 != X2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax15) ).

fof(ax28,axiom,
    ! [X1] :
      ( ssList(X1)
     => app(nil,X1) = X1 ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax28) ).

fof(ax16,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => ssList(cons(X2,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax16) ).

fof(c_0_12,negated_conjecture,
    ~ ! [X1] :
        ( ssList(X1)
       => ! [X2] :
            ( ssList(X2)
           => ! [X3] :
                ( ssList(X3)
               => ! [X4] :
                    ( ~ ssList(X4)
                    | X2 != X4
                    | X1 != X3
                    | ( nil != X3
                      & nil = X4 )
                    | ( ! [X5] :
                          ( ssItem(X5)
                         => ! [X6] :
                              ( ~ ssList(X6)
                              | app(cons(X5,nil),X6) != X4
                              | app(X6,cons(X5,nil)) != X3 ) )
                      & neq(X4,nil) )
                    | ( ( nil != X2
                        | nil = X1 )
                      & ( ~ neq(X2,nil)
                        | ? [X7] :
                            ( ssList(X7)
                            & neq(X7,nil)
                            & segmentP(X2,X7)
                            & segmentP(X1,X7) ) ) ) ) ) ) ),
    inference(assume_negation,[status(cth)],[co1]) ).

fof(c_0_13,negated_conjecture,
    ! [X14] :
      ( ssList(esk48_0)
      & ssList(esk49_0)
      & ssList(esk50_0)
      & ssList(esk51_0)
      & esk49_0 = esk51_0
      & esk48_0 = esk50_0
      & ( nil = esk50_0
        | nil != esk51_0 )
      & ( ssItem(esk52_0)
        | ~ neq(esk51_0,nil) )
      & ( ssList(esk53_0)
        | ~ neq(esk51_0,nil) )
      & ( app(cons(esk52_0,nil),esk53_0) = esk51_0
        | ~ neq(esk51_0,nil) )
      & ( app(esk53_0,cons(esk52_0,nil)) = esk50_0
        | ~ neq(esk51_0,nil) )
      & ( neq(esk49_0,nil)
        | nil = esk49_0 )
      & ( ~ ssList(X14)
        | ~ neq(X14,nil)
        | ~ segmentP(esk49_0,X14)
        | ~ segmentP(esk48_0,X14)
        | nil = esk49_0 )
      & ( neq(esk49_0,nil)
        | nil != esk48_0 )
      & ( ~ ssList(X14)
        | ~ neq(X14,nil)
        | ~ segmentP(esk49_0,X14)
        | ~ segmentP(esk48_0,X14)
        | nil != esk48_0 ) ),
    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)],[inference(fof_simplification,[status(thm)],[c_0_12])])])])])])])]) ).

cnf(c_0_14,negated_conjecture,
    ( nil != esk48_0
    | ~ segmentP(esk48_0,X1)
    | ~ segmentP(esk49_0,X1)
    | ~ neq(X1,nil)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_15,negated_conjecture,
    esk49_0 = esk51_0,
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_16,negated_conjecture,
    ( neq(esk49_0,nil)
    | nil != esk48_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_17,negated_conjecture,
    ssList(esk49_0),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_18,negated_conjecture,
    ( esk48_0 != nil
    | ~ segmentP(esk48_0,X1)
    | ~ segmentP(esk51_0,X1)
    | ~ ssList(X1)
    | ~ neq(X1,nil) ),
    inference(rw,[status(thm)],[c_0_14,c_0_15]) ).

cnf(c_0_19,negated_conjecture,
    ( neq(esk51_0,nil)
    | esk48_0 != nil ),
    inference(rw,[status(thm)],[c_0_16,c_0_15]) ).

cnf(c_0_20,negated_conjecture,
    ssList(esk51_0),
    inference(rw,[status(thm)],[c_0_17,c_0_15]) ).

cnf(c_0_21,negated_conjecture,
    ( nil = esk50_0
    | nil != esk51_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_22,negated_conjecture,
    esk48_0 = esk50_0,
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_23,negated_conjecture,
    ( esk48_0 != nil
    | ~ segmentP(esk48_0,esk51_0)
    | ~ segmentP(esk51_0,esk51_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_19]),c_0_20])]) ).

cnf(c_0_24,negated_conjecture,
    ( esk48_0 = nil
    | esk51_0 != nil ),
    inference(rw,[status(thm)],[c_0_21,c_0_22]) ).

fof(c_0_25,plain,
    ! [X2] :
      ( ~ ssList(X2)
      | segmentP(X2,X2) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax55])]) ).

cnf(c_0_26,negated_conjecture,
    ( esk51_0 != nil
    | ~ segmentP(nil,esk51_0)
    | ~ segmentP(esk51_0,esk51_0) ),
    inference(spm,[status(thm)],[c_0_23,c_0_24]) ).

cnf(c_0_27,plain,
    ( segmentP(X1,X1)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

fof(c_0_28,plain,
    ! [X2] :
      ( ( ~ segmentP(nil,X2)
        | nil = X2
        | ~ ssList(X2) )
      & ( nil != X2
        | segmentP(nil,X2)
        | ~ ssList(X2) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax58])])]) ).

cnf(c_0_29,negated_conjecture,
    ( nil = esk49_0
    | neq(esk49_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_30,negated_conjecture,
    ( esk51_0 != nil
    | ~ segmentP(nil,esk51_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_26,c_0_27]),c_0_20])]) ).

cnf(c_0_31,plain,
    ( segmentP(nil,X1)
    | ~ ssList(X1)
    | nil != X1 ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_32,negated_conjecture,
    ( esk51_0 = nil
    | neq(esk51_0,nil) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29,c_0_15]),c_0_15]) ).

cnf(c_0_33,negated_conjecture,
    esk51_0 != nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_31]),c_0_20])]) ).

cnf(c_0_34,negated_conjecture,
    ( ssList(esk53_0)
    | ~ neq(esk51_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_35,negated_conjecture,
    ( ssItem(esk52_0)
    | ~ neq(esk51_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_36,negated_conjecture,
    ( app(esk53_0,cons(esk52_0,nil)) = esk50_0
    | ~ neq(esk51_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

fof(c_0_37,plain,
    ! [X4,X5,X6] :
      ( ~ ssList(X4)
      | ~ ssList(X5)
      | ~ ssItem(X6)
      | cons(X6,app(X5,X4)) = app(cons(X6,X5),X4) ),
    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)],[ax27])])])])]) ).

cnf(c_0_38,negated_conjecture,
    ( app(cons(esk52_0,nil),esk53_0) = esk51_0
    | ~ neq(esk51_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_39,negated_conjecture,
    neq(esk51_0,nil),
    inference(sr,[status(thm)],[c_0_32,c_0_33]) ).

cnf(c_0_40,negated_conjecture,
    ( esk51_0 = nil
    | ssList(esk53_0) ),
    inference(spm,[status(thm)],[c_0_34,c_0_32]) ).

cnf(c_0_41,negated_conjecture,
    ( esk51_0 = nil
    | ssItem(esk52_0) ),
    inference(spm,[status(thm)],[c_0_35,c_0_32]) ).

cnf(c_0_42,negated_conjecture,
    ( app(esk53_0,cons(esk52_0,nil)) = esk48_0
    | ~ neq(esk51_0,nil) ),
    inference(rw,[status(thm)],[c_0_36,c_0_22]) ).

cnf(c_0_43,plain,
    ( cons(X1,app(X2,X3)) = app(cons(X1,X2),X3)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_37]) ).

cnf(c_0_44,negated_conjecture,
    app(cons(esk52_0,nil),esk53_0) = esk51_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_38,c_0_39])]) ).

cnf(c_0_45,negated_conjecture,
    ssList(esk53_0),
    inference(sr,[status(thm)],[c_0_40,c_0_33]) ).

cnf(c_0_46,plain,
    ssList(nil),
    inference(split_conjunct,[status(thm)],[ax17]) ).

cnf(c_0_47,negated_conjecture,
    ssItem(esk52_0),
    inference(sr,[status(thm)],[c_0_41,c_0_33]) ).

fof(c_0_48,plain,
    ! [X3,X4] :
      ( ( nil = X4
        | nil != app(X3,X4)
        | ~ ssList(X4)
        | ~ ssList(X3) )
      & ( nil = X3
        | nil != app(X3,X4)
        | ~ ssList(X4)
        | ~ ssList(X3) )
      & ( nil != X4
        | nil != X3
        | nil = app(X3,X4)
        | ~ ssList(X4)
        | ~ ssList(X3) ) ),
    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)],[ax83])])])])])]) ).

fof(c_0_49,plain,
    ! [X5,X6,X9,X10] :
      ( ( ssList(esk8_2(X5,X6))
        | ~ segmentP(X5,X6)
        | ~ ssList(X6)
        | ~ ssList(X5) )
      & ( ssList(esk9_2(X5,X6))
        | ~ segmentP(X5,X6)
        | ~ ssList(X6)
        | ~ ssList(X5) )
      & ( app(app(esk8_2(X5,X6),X6),esk9_2(X5,X6)) = X5
        | ~ segmentP(X5,X6)
        | ~ ssList(X6)
        | ~ ssList(X5) )
      & ( ~ ssList(X9)
        | ~ ssList(X10)
        | app(app(X9,X6),X10) != X5
        | segmentP(X5,X6)
        | ~ ssList(X6)
        | ~ ssList(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)],[ax7])])])])])])]) ).

fof(c_0_50,plain,
    ! [X2] :
      ( ~ ssList(X2)
      | app(X2,nil) = X2 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax84])]) ).

fof(c_0_51,plain,
    ! [X3,X4] :
      ( ~ ssList(X3)
      | ~ ssList(X4)
      | ssList(app(X3,X4)) ),
    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)],[ax26])])])])]) ).

cnf(c_0_52,negated_conjecture,
    ( app(esk53_0,cons(esk52_0,nil)) = esk48_0
    | esk51_0 = nil ),
    inference(spm,[status(thm)],[c_0_42,c_0_32]) ).

cnf(c_0_53,negated_conjecture,
    cons(esk52_0,app(nil,esk53_0)) = esk51_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_43,c_0_44]),c_0_45]),c_0_46]),c_0_47])]) ).

cnf(c_0_54,plain,
    ( nil = app(X1,X2)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | nil != X1
    | nil != X2 ),
    inference(split_conjunct,[status(thm)],[c_0_48]) ).

cnf(c_0_55,negated_conjecture,
    ( nil = esk49_0
    | ~ segmentP(esk48_0,X1)
    | ~ segmentP(esk49_0,X1)
    | ~ neq(X1,nil)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

fof(c_0_56,plain,
    ! [X3,X4] :
      ( ( ~ neq(X3,X4)
        | X3 != X4
        | ~ ssList(X4)
        | ~ ssList(X3) )
      & ( X3 = X4
        | neq(X3,X4)
        | ~ ssList(X4)
        | ~ ssList(X3) ) ),
    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)],[ax15])])])])])]) ).

cnf(c_0_57,plain,
    ( segmentP(X1,X2)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | app(app(X3,X2),X4) != X1
    | ~ ssList(X4)
    | ~ ssList(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_49]) ).

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

cnf(c_0_59,plain,
    ( ssList(app(X1,X2))
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_51]) ).

cnf(c_0_60,negated_conjecture,
    app(esk53_0,cons(esk52_0,nil)) = esk48_0,
    inference(sr,[status(thm)],[c_0_52,c_0_33]) ).

cnf(c_0_61,negated_conjecture,
    ( cons(esk52_0,nil) = esk51_0
    | esk53_0 != nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_53,c_0_54]),c_0_45]),c_0_46])]) ).

fof(c_0_62,plain,
    ! [X2] :
      ( ~ ssList(X2)
      | app(nil,X2) = X2 ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax28])]) ).

cnf(c_0_63,negated_conjecture,
    ( esk51_0 = nil
    | ~ segmentP(esk48_0,X1)
    | ~ segmentP(esk51_0,X1)
    | ~ ssList(X1)
    | ~ neq(X1,nil) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_55,c_0_15]),c_0_15]) ).

cnf(c_0_64,plain,
    ( neq(X1,X2)
    | X1 = X2
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_56]) ).

cnf(c_0_65,plain,
    ( segmentP(X1,X2)
    | app(X3,X2) != X1
    | ~ ssList(X3)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_58]),c_0_46])]),c_0_59]) ).

cnf(c_0_66,negated_conjecture,
    ( app(esk53_0,esk51_0) = esk48_0
    | esk53_0 != nil ),
    inference(spm,[status(thm)],[c_0_60,c_0_61]) ).

cnf(c_0_67,plain,
    ( app(nil,X1) = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_62]) ).

cnf(c_0_68,negated_conjecture,
    ( X1 = nil
    | ~ segmentP(esk48_0,X1)
    | ~ segmentP(esk51_0,X1)
    | ~ ssList(X1) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_64]),c_0_46])]),c_0_33]) ).

cnf(c_0_69,negated_conjecture,
    ( segmentP(X1,esk51_0)
    | esk53_0 != nil
    | esk48_0 != X1
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_45]),c_0_20])]) ).

cnf(c_0_70,negated_conjecture,
    ssList(esk48_0),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_71,plain,
    ( segmentP(X1,X2)
    | app(X2,X3) != X1
    | ~ ssList(X3)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_67]),c_0_46])]) ).

cnf(c_0_72,negated_conjecture,
    ( esk53_0 != nil
    | ~ segmentP(esk51_0,esk51_0) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_68,c_0_69]),c_0_20]),c_0_70])]),c_0_33]) ).

cnf(c_0_73,plain,
    ( segmentP(app(app(X1,X2),X3),X2)
    | ~ ssList(app(app(X1,X2),X3))
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(er,[status(thm)],[c_0_57]) ).

cnf(c_0_74,negated_conjecture,
    ( segmentP(X1,esk53_0)
    | esk48_0 != X1
    | ~ ssList(cons(esk52_0,nil))
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_60]),c_0_45])]) ).

cnf(c_0_75,negated_conjecture,
    esk53_0 != nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_72,c_0_27]),c_0_20])]) ).

cnf(c_0_76,plain,
    ( segmentP(app(X1,X2),X2)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_73,c_0_58]),c_0_46])]),c_0_59]) ).

cnf(c_0_77,negated_conjecture,
    ( ~ segmentP(esk51_0,esk53_0)
    | ~ ssList(cons(esk52_0,nil)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_68,c_0_74]),c_0_45]),c_0_70])]),c_0_75]) ).

fof(c_0_78,plain,
    ! [X3,X4] :
      ( ~ ssList(X3)
      | ~ ssItem(X4)
      | ssList(cons(X4,X3)) ),
    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)],[ax16])])])])]) ).

cnf(c_0_79,negated_conjecture,
    ~ ssList(cons(esk52_0,nil)),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_76,c_0_44]),c_0_45])]),c_0_77]) ).

cnf(c_0_80,plain,
    ( ssList(cons(X1,X2))
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_78]) ).

cnf(c_0_81,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_79,c_0_80]),c_0_46]),c_0_47])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : SWC061+1 : TPTP v8.1.0. Released v2.4.0.
% 0.04/0.13  % Command  : run_ET %s %d
% 0.12/0.34  % Computer : n026.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Sun Jun 12 18:44:05 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.24/2.43  # Running protocol protocol_eprover_63dc1b1eb7d762c2f3686774d32795976f981b97 for 23 seconds:
% 0.24/2.43  # Preprocessing time       : 0.026 s
% 0.24/2.43  
% 0.24/2.43  # Proof found!
% 0.24/2.43  # SZS status Theorem
% 0.24/2.43  # SZS output start CNFRefutation
% See solution above
% 0.24/2.43  # Proof object total steps             : 82
% 0.24/2.43  # Proof object clause steps            : 58
% 0.24/2.43  # Proof object formula steps           : 24
% 0.24/2.43  # Proof object conjectures             : 46
% 0.24/2.43  # Proof object clause conjectures      : 43
% 0.24/2.43  # Proof object formula conjectures     : 3
% 0.24/2.43  # Proof object initial clauses used    : 24
% 0.24/2.43  # Proof object initial formulas used   : 12
% 0.24/2.43  # Proof object generating inferences   : 22
% 0.24/2.43  # Proof object simplifying inferences  : 60
% 0.24/2.43  # Training examples: 0 positive, 0 negative
% 0.24/2.43  # Parsed axioms                        : 96
% 0.24/2.43  # Removed by relevancy pruning/SinE    : 0
% 0.24/2.43  # Initial clauses                      : 205
% 0.24/2.43  # Removed in clause preprocessing      : 2
% 0.24/2.43  # Initial clauses in saturation        : 203
% 0.24/2.43  # Processed clauses                    : 5388
% 0.24/2.43  # ...of these trivial                  : 90
% 0.24/2.43  # ...subsumed                          : 3513
% 0.24/2.43  # ...remaining for further processing  : 1785
% 0.24/2.43  # Other redundant clauses eliminated   : 964
% 0.24/2.43  # Clauses deleted for lack of memory   : 0
% 0.24/2.43  # Backward-subsumed                    : 301
% 0.24/2.43  # Backward-rewritten                   : 44
% 0.24/2.43  # Generated clauses                    : 44485
% 0.24/2.43  # ...of the previous two non-trivial   : 41273
% 0.24/2.43  # Contextual simplify-reflections      : 3142
% 0.24/2.43  # Paramodulations                      : 43358
% 0.24/2.43  # Factorizations                       : 0
% 0.24/2.43  # Equation resolutions                 : 1118
% 0.24/2.43  # Current number of processed clauses  : 1425
% 0.24/2.43  #    Positive orientable unit clauses  : 56
% 0.24/2.43  #    Positive unorientable unit clauses: 0
% 0.24/2.43  #    Negative unit clauses             : 30
% 0.24/2.43  #    Non-unit-clauses                  : 1339
% 0.24/2.43  # Current number of unprocessed clauses: 32924
% 0.24/2.43  # ...number of literals in the above   : 275666
% 0.24/2.43  # Current number of archived formulas  : 0
% 0.24/2.43  # Current number of archived clauses   : 354
% 0.24/2.43  # Clause-clause subsumption calls (NU) : 911582
% 0.24/2.43  # Rec. Clause-clause subsumption calls : 171686
% 0.24/2.43  # Non-unit clause-clause subsumptions  : 4927
% 0.24/2.43  # Unit Clause-clause subsumption calls : 13194
% 0.24/2.43  # Rewrite failures with RHS unbound    : 0
% 0.24/2.43  # BW rewrite match attempts            : 20
% 0.24/2.43  # BW rewrite match successes           : 20
% 0.24/2.43  # Condensation attempts                : 0
% 0.24/2.43  # Condensation successes               : 0
% 0.24/2.43  # Termbank termtop insertions          : 1082043
% 0.24/2.43  
% 0.24/2.43  # -------------------------------------------------
% 0.24/2.43  # User time                : 1.032 s
% 0.24/2.43  # System time              : 0.020 s
% 0.24/2.43  # Total time               : 1.052 s
% 0.24/2.43  # Maximum resident set size: 39732 pages
% 0.24/23.42  eprover: CPU time limit exceeded, terminating
% 0.24/23.44  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.44  eprover: No such file or directory
% 0.24/23.44  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.44  eprover: No such file or directory
% 0.24/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.45  eprover: No such file or directory
% 0.24/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.45  eprover: No such file or directory
% 0.24/23.46  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.46  eprover: No such file or directory
% 0.24/23.46  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.46  eprover: No such file or directory
% 0.24/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.47  eprover: No such file or directory
% 0.24/23.48  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.48  eprover: No such file or directory
% 0.24/23.48  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.48  eprover: No such file or directory
% 0.24/23.49  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.49  eprover: No such file or directory
% 0.24/23.49  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.24/23.49  eprover: No such file or directory
%------------------------------------------------------------------------------