TSTP Solution File: SWC315+1 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SWC315+1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n022.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  : 300s
% DateTime : Tue May 21 04:25:35 EDT 2024

% Result   : Theorem 0.19s 0.51s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   83 (  12 unt;   0 def)
%            Number of atoms       :  302 ( 141 equ)
%            Maximal formula atoms :   32 (   3 avg)
%            Number of connectives :  344 ( 125   ~; 149   |;  31   &)
%                                         (   2 <=>;  37  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   9 con; 0-2 aty)
%            Number of variables   :   93 (   0 sgn  62   !;   2   ?)

% 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) != X2
                            | app(X6,cons(X5,nil)) = X1 ) )
                    & ( nil != X2
                      | nil = X1 ) )
                  | ( ! [X7] :
                        ( ssItem(X7)
                       => ! [X8] :
                            ( ~ ssList(X8)
                            | app(cons(X7,nil),X8) != X4
                            | app(X8,cons(X7,nil)) != X3 ) )
                    & neq(X4,nil) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

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

fof(ax21,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => nil != cons(X2,X1) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax21) ).

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/benchmark/Axioms/SWC001+0.ax',ax19) ).

fof(ax20,axiom,
    ! [X1] :
      ( ssList(X1)
     => ( nil = X1
        | ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( ssItem(X3)
                & cons(X3,X2) = X1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax20) ).

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

fof(ax81,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => cons(X2,X1) = app(cons(X2,nil),X1) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax81) ).

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

fof(ax79,axiom,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ! [X3] :
              ( ssList(X3)
             => ( app(X3,X2) = app(X1,X2)
               => X3 = X1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax79) ).

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

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

fof(c_0_11,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) != X2
                              | app(X6,cons(X5,nil)) = X1 ) )
                      & ( nil != X2
                        | nil = X1 ) )
                    | ( ! [X7] :
                          ( ssItem(X7)
                         => ! [X8] :
                              ( ~ ssList(X8)
                              | app(cons(X7,nil),X8) != X4
                              | app(X8,cons(X7,nil)) != X3 ) )
                      & neq(X4,nil) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[co1])]) ).

fof(c_0_12,plain,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssList(X2)
         => ( neq(X1,X2)
          <=> X1 != X2 ) ) ),
    inference(fof_simplification,[status(thm)],[ax15]) ).

fof(c_0_13,negated_conjecture,
    ( ssList(esk1_0)
    & ssList(esk2_0)
    & ssList(esk3_0)
    & ssList(esk4_0)
    & esk2_0 = esk4_0
    & esk1_0 = esk3_0
    & ( nil = esk3_0
      | nil != esk4_0 )
    & ( nil = esk2_0
      | ssItem(esk5_0) )
    & ( nil != esk1_0
      | ssItem(esk5_0) )
    & ( nil = esk2_0
      | ssList(esk6_0) )
    & ( nil != esk1_0
      | ssList(esk6_0) )
    & ( nil = esk2_0
      | app(cons(esk5_0,nil),esk6_0) = esk2_0 )
    & ( nil != esk1_0
      | app(cons(esk5_0,nil),esk6_0) = esk2_0 )
    & ( nil = esk2_0
      | app(esk6_0,cons(esk5_0,nil)) != esk1_0 )
    & ( nil != esk1_0
      | app(esk6_0,cons(esk5_0,nil)) != esk1_0 )
    & ( ssItem(esk7_0)
      | ~ neq(esk4_0,nil) )
    & ( ssList(esk8_0)
      | ~ neq(esk4_0,nil) )
    & ( app(cons(esk7_0,nil),esk8_0) = esk4_0
      | ~ neq(esk4_0,nil) )
    & ( app(esk8_0,cons(esk7_0,nil)) = esk3_0
      | ~ neq(esk4_0,nil) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])])])])]) ).

fof(c_0_14,plain,
    ! [X1] :
      ( ssList(X1)
     => ! [X2] :
          ( ssItem(X2)
         => nil != cons(X2,X1) ) ),
    inference(fof_simplification,[status(thm)],[ax21]) ).

fof(c_0_15,plain,
    ! [X19,X20] :
      ( ( ~ neq(X19,X20)
        | X19 != X20
        | ~ ssList(X20)
        | ~ ssList(X19) )
      & ( X19 = X20
        | neq(X19,X20)
        | ~ ssList(X20)
        | ~ ssList(X19) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])])])]) ).

cnf(c_0_16,negated_conjecture,
    ssList(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_17,negated_conjecture,
    esk2_0 = esk4_0,
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

fof(c_0_18,plain,
    ! [X50,X51,X52,X53] :
      ( ( X52 = X53
        | cons(X52,X50) != cons(X53,X51)
        | ~ ssItem(X53)
        | ~ ssItem(X52)
        | ~ ssList(X51)
        | ~ ssList(X50) )
      & ( X51 = X50
        | cons(X52,X50) != cons(X53,X51)
        | ~ ssItem(X53)
        | ~ ssItem(X52)
        | ~ ssList(X51)
        | ~ ssList(X50) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax19])])])])]) ).

fof(c_0_19,plain,
    ! [X21] :
      ( ( ssList(esk9_1(X21))
        | nil = X21
        | ~ ssList(X21) )
      & ( ssItem(esk10_1(X21))
        | nil = X21
        | ~ ssList(X21) )
      & ( cons(esk10_1(X21),esk9_1(X21)) = X21
        | nil = X21
        | ~ ssList(X21) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax20])])])])]) ).

fof(c_0_20,plain,
    ! [X46,X47] :
      ( ~ ssList(X46)
      | ~ ssItem(X47)
      | ssList(cons(X47,X46)) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax16])])])]) ).

fof(c_0_21,plain,
    ! [X24,X25] :
      ( ~ ssList(X24)
      | ~ ssItem(X25)
      | nil != cons(X25,X24) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])]) ).

fof(c_0_22,plain,
    ! [X38,X39] :
      ( ~ ssList(X38)
      | ~ ssItem(X39)
      | cons(X39,X38) = app(cons(X39,nil),X38) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax81])])])]) ).

cnf(c_0_23,negated_conjecture,
    ( app(cons(esk7_0,nil),esk8_0) = esk4_0
    | ~ neq(esk4_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_24,plain,
    ( X1 = X2
    | neq(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_25,plain,
    ssList(nil),
    inference(split_conjunct,[status(thm)],[ax17]) ).

cnf(c_0_26,negated_conjecture,
    ssList(esk4_0),
    inference(rw,[status(thm)],[c_0_16,c_0_17]) ).

cnf(c_0_27,negated_conjecture,
    ( ssItem(esk7_0)
    | ~ neq(esk4_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_28,negated_conjecture,
    ( ssList(esk8_0)
    | ~ neq(esk4_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_29,negated_conjecture,
    ( nil = esk2_0
    | app(cons(esk5_0,nil),esk6_0) = esk2_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_30,negated_conjecture,
    ( nil = esk2_0
    | ssItem(esk5_0) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_31,negated_conjecture,
    ( nil = esk2_0
    | ssList(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_32,plain,
    ( X1 = X2
    | cons(X3,X2) != cons(X4,X1)
    | ~ ssItem(X4)
    | ~ ssItem(X3)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_33,plain,
    ( cons(esk10_1(X1),esk9_1(X1)) = X1
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_34,plain,
    ( ssItem(esk10_1(X1))
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_35,plain,
    ( ssList(cons(X2,X1))
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_36,plain,
    ( ~ ssList(X1)
    | ~ ssItem(X2)
    | nil != cons(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_37,plain,
    ( cons(X2,X1) = app(cons(X2,nil),X1)
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_38,negated_conjecture,
    ( app(cons(esk7_0,nil),esk8_0) = esk4_0
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_39,negated_conjecture,
    ( esk4_0 = nil
    | ssItem(esk7_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_40,negated_conjecture,
    ( esk4_0 = nil
    | ssList(esk8_0) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_41,negated_conjecture,
    ( app(cons(esk5_0,nil),esk6_0) = esk4_0
    | esk4_0 = nil ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29,c_0_17]),c_0_17]) ).

cnf(c_0_42,negated_conjecture,
    ( esk4_0 = nil
    | ssItem(esk5_0) ),
    inference(rw,[status(thm)],[c_0_30,c_0_17]) ).

cnf(c_0_43,negated_conjecture,
    ( esk4_0 = nil
    | ssList(esk6_0) ),
    inference(rw,[status(thm)],[c_0_31,c_0_17]) ).

cnf(c_0_44,plain,
    ( esk9_1(cons(X1,X2)) = X2
    | ~ ssList(esk9_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_32,c_0_33])]),c_0_34]),c_0_35]),c_0_36]) ).

cnf(c_0_45,negated_conjecture,
    ( cons(esk7_0,esk8_0) = esk4_0
    | esk4_0 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_39]),c_0_40]) ).

cnf(c_0_46,negated_conjecture,
    ( cons(esk5_0,esk6_0) = esk4_0
    | esk4_0 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_37]),c_0_42]),c_0_43]) ).

cnf(c_0_47,negated_conjecture,
    ( esk9_1(esk4_0) = esk8_0
    | esk4_0 = nil
    | ~ ssList(esk9_1(esk4_0)) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_45]),c_0_39]),c_0_40]) ).

cnf(c_0_48,plain,
    ( ssList(esk9_1(X1))
    | nil = X1
    | ~ ssList(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_49,plain,
    ! [X32,X33,X34] :
      ( ~ ssList(X32)
      | ~ ssList(X33)
      | ~ ssList(X34)
      | app(X34,X33) != app(X32,X33)
      | X34 = X32 ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax79])])])]) ).

cnf(c_0_50,negated_conjecture,
    ( esk9_1(esk4_0) = esk6_0
    | esk4_0 = nil
    | ~ ssList(esk9_1(esk4_0)) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_46]),c_0_42]),c_0_43]) ).

cnf(c_0_51,negated_conjecture,
    ( esk9_1(esk4_0) = esk8_0
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_48]),c_0_26])]) ).

cnf(c_0_52,plain,
    ( X3 = X1
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | app(X3,X2) != app(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_49]) ).

cnf(c_0_53,negated_conjecture,
    ( esk4_0 = nil
    | esk8_0 = esk6_0 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_51]),c_0_40]) ).

cnf(c_0_54,negated_conjecture,
    ( app(esk8_0,cons(esk7_0,nil)) = esk3_0
    | ~ neq(esk4_0,nil) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_55,negated_conjecture,
    esk1_0 = esk3_0,
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_56,negated_conjecture,
    ( X1 = cons(esk5_0,nil)
    | esk4_0 = nil
    | app(X1,esk6_0) != esk4_0
    | ~ ssList(cons(esk5_0,nil))
    | ~ ssList(X1) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_41]),c_0_43]) ).

cnf(c_0_57,negated_conjecture,
    ( app(cons(esk7_0,nil),esk6_0) = esk4_0
    | esk4_0 = nil ),
    inference(spm,[status(thm)],[c_0_38,c_0_53]) ).

cnf(c_0_58,negated_conjecture,
    ( app(esk8_0,cons(esk7_0,nil)) = esk1_0
    | ~ neq(esk4_0,nil) ),
    inference(rw,[status(thm)],[c_0_54,c_0_55]) ).

cnf(c_0_59,negated_conjecture,
    ( cons(esk7_0,nil) = cons(esk5_0,nil)
    | esk4_0 = nil
    | ~ ssList(cons(esk5_0,nil))
    | ~ ssList(cons(esk7_0,nil)) ),
    inference(spm,[status(thm)],[c_0_56,c_0_57]) ).

cnf(c_0_60,negated_conjecture,
    ( app(esk8_0,cons(esk7_0,nil)) = esk1_0
    | esk4_0 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_61,negated_conjecture,
    ( cons(esk7_0,nil) = cons(esk5_0,nil)
    | esk4_0 = nil
    | ~ ssList(cons(esk7_0,nil)) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_59,c_0_35]),c_0_25])]),c_0_42]) ).

cnf(c_0_62,negated_conjecture,
    ( nil = esk2_0
    | app(esk6_0,cons(esk5_0,nil)) != esk1_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_63,negated_conjecture,
    ( nil = esk3_0
    | nil != esk4_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_64,negated_conjecture,
    ( app(esk6_0,cons(esk7_0,nil)) = esk1_0
    | esk4_0 = nil ),
    inference(spm,[status(thm)],[c_0_60,c_0_53]) ).

cnf(c_0_65,negated_conjecture,
    ( cons(esk7_0,nil) = cons(esk5_0,nil)
    | esk4_0 = nil ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_35]),c_0_25])]),c_0_39]) ).

cnf(c_0_66,negated_conjecture,
    ( esk4_0 = nil
    | app(esk6_0,cons(esk5_0,nil)) != esk1_0 ),
    inference(rw,[status(thm)],[c_0_62,c_0_17]) ).

fof(c_0_67,plain,
    ! [X28,X29,X30] :
      ( ~ ssList(X28)
      | ~ ssList(X29)
      | ~ ssItem(X30)
      | cons(X30,app(X29,X28)) = app(cons(X30,X29),X28) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax27])])])]) ).

fof(c_0_68,plain,
    ! [X26,X27] :
      ( ~ ssList(X26)
      | ~ ssList(X27)
      | ssList(app(X26,X27)) ),
    inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax26])])])]) ).

cnf(c_0_69,negated_conjecture,
    ( app(cons(esk5_0,nil),esk6_0) = esk2_0
    | nil != esk1_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_70,negated_conjecture,
    ( esk1_0 = nil
    | esk4_0 != nil ),
    inference(rw,[status(thm)],[c_0_63,c_0_55]) ).

cnf(c_0_71,negated_conjecture,
    esk4_0 = nil,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_65]),c_0_66]) ).

cnf(c_0_72,plain,
    ( cons(X3,app(X2,X1)) = app(cons(X3,X2),X1)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssItem(X3) ),
    inference(split_conjunct,[status(thm)],[c_0_67]) ).

cnf(c_0_73,plain,
    ( ssList(app(X1,X2))
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_68]) ).

cnf(c_0_74,negated_conjecture,
    ( app(cons(esk5_0,nil),esk6_0) = esk4_0
    | esk1_0 != nil ),
    inference(rw,[status(thm)],[c_0_69,c_0_17]) ).

cnf(c_0_75,negated_conjecture,
    esk1_0 = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_70,c_0_71])]) ).

cnf(c_0_76,negated_conjecture,
    ( ssList(esk6_0)
    | nil != esk1_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_77,negated_conjecture,
    ( ssItem(esk5_0)
    | nil != esk1_0 ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_78,plain,
    ( app(cons(X1,X2),X3) != nil
    | ~ ssList(X2)
    | ~ ssList(X3)
    | ~ ssItem(X1) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_72]),c_0_73]) ).

cnf(c_0_79,negated_conjecture,
    app(cons(esk5_0,nil),esk6_0) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_74,c_0_71]),c_0_75])]) ).

cnf(c_0_80,negated_conjecture,
    ssList(esk6_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_76,c_0_75])]) ).

cnf(c_0_81,negated_conjecture,
    ssItem(esk5_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_77,c_0_75])]) ).

cnf(c_0_82,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_78,c_0_79]),c_0_25]),c_0_80]),c_0_81])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : SWC315+1 : TPTP v8.2.0. Released v2.4.0.
% 0.12/0.13  % Command    : run_E %s %d THM
% 0.13/0.34  % Computer : n022.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Sun May 19 03:30:23 EDT 2024
% 0.13/0.34  % CPUTime    : 
% 0.19/0.47  Running first-order theorem proving
% 0.19/0.47  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/benchmark/theBenchmark.p
% 0.19/0.51  # Version: 3.1.0
% 0.19/0.51  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.19/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.19/0.51  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.19/0.51  # Starting new_bool_3 with 300s (1) cores
% 0.19/0.51  # Starting new_bool_1 with 300s (1) cores
% 0.19/0.51  # Starting sh5l with 300s (1) cores
% 0.19/0.51  # new_bool_3 with pid 11372 completed with status 0
% 0.19/0.51  # Result found by new_bool_3
% 0.19/0.51  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.19/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.19/0.51  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.19/0.51  # Starting new_bool_3 with 300s (1) cores
% 0.19/0.51  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.19/0.51  # Search class: FGHSF-FFMM21-SFFFFFNN
% 0.19/0.51  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.19/0.51  # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S2v with 163s (1) cores
% 0.19/0.51  # G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S2v with pid 11375 completed with status 0
% 0.19/0.51  # Result found by G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S2v
% 0.19/0.51  # Preprocessing class: FSLSSMSSSSSNFFN.
% 0.19/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.19/0.51  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.19/0.51  # Starting new_bool_3 with 300s (1) cores
% 0.19/0.51  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.19/0.51  # Search class: FGHSF-FFMM21-SFFFFFNN
% 0.19/0.51  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.19/0.51  # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S2v with 163s (1) cores
% 0.19/0.51  # Preprocessing time       : 0.002 s
% 0.19/0.51  # Presaturation interreduction done
% 0.19/0.51  
% 0.19/0.51  # Proof found!
% 0.19/0.51  # SZS status Theorem
% 0.19/0.51  # SZS output start CNFRefutation
% See solution above
% 0.19/0.51  # Parsed axioms                        : 96
% 0.19/0.51  # Removed by relevancy pruning/SinE    : 77
% 0.19/0.51  # Initial clauses                      : 46
% 0.19/0.51  # Removed in clause preprocessing      : 0
% 0.19/0.51  # Initial clauses in saturation        : 46
% 0.19/0.51  # Processed clauses                    : 357
% 0.19/0.51  # ...of these trivial                  : 2
% 0.19/0.51  # ...subsumed                          : 147
% 0.19/0.51  # ...remaining for further processing  : 208
% 0.19/0.51  # Other redundant clauses eliminated   : 12
% 0.19/0.51  # Clauses deleted for lack of memory   : 0
% 0.19/0.51  # Backward-subsumed                    : 7
% 0.19/0.51  # Backward-rewritten                   : 95
% 0.19/0.51  # Generated clauses                    : 584
% 0.19/0.51  # ...of the previous two non-redundant : 519
% 0.19/0.51  # ...aggressively subsumed             : 0
% 0.19/0.51  # Contextual simplify-reflections      : 94
% 0.19/0.51  # Paramodulations                      : 569
% 0.19/0.51  # Factorizations                       : 0
% 0.19/0.51  # NegExts                              : 0
% 0.19/0.51  # Equation resolutions                 : 16
% 0.19/0.51  # Disequality decompositions           : 0
% 0.19/0.51  # Total rewrite steps                  : 392
% 0.19/0.51  # ...of those cached                   : 382
% 0.19/0.51  # Propositional unsat checks           : 0
% 0.19/0.51  #    Propositional check models        : 0
% 0.19/0.51  #    Propositional check unsatisfiable : 0
% 0.19/0.51  #    Propositional clauses             : 0
% 0.19/0.51  #    Propositional clauses after purity: 0
% 0.19/0.51  #    Propositional unsat core size     : 0
% 0.19/0.51  #    Propositional preprocessing time  : 0.000
% 0.19/0.51  #    Propositional encoding time       : 0.000
% 0.19/0.51  #    Propositional solver time         : 0.000
% 0.19/0.51  #    Success case prop preproc time    : 0.000
% 0.19/0.51  #    Success case prop encoding time   : 0.000
% 0.19/0.51  #    Success case prop solver time     : 0.000
% 0.19/0.51  # Current number of processed clauses  : 59
% 0.19/0.51  #    Positive orientable unit clauses  : 11
% 0.19/0.51  #    Positive unorientable unit clauses: 0
% 0.19/0.51  #    Negative unit clauses             : 2
% 0.19/0.51  #    Non-unit-clauses                  : 46
% 0.19/0.51  # Current number of unprocessed clauses: 240
% 0.19/0.51  # ...number of literals in the above   : 1310
% 0.19/0.51  # Current number of archived formulas  : 0
% 0.19/0.51  # Current number of archived clauses   : 146
% 0.19/0.51  # Clause-clause subsumption calls (NU) : 4310
% 0.19/0.51  # Rec. Clause-clause subsumption calls : 2223
% 0.19/0.51  # Non-unit clause-clause subsumptions  : 248
% 0.19/0.51  # Unit Clause-clause subsumption calls : 48
% 0.19/0.51  # Rewrite failures with RHS unbound    : 0
% 0.19/0.51  # BW rewrite match attempts            : 2
% 0.19/0.51  # BW rewrite match successes           : 2
% 0.19/0.51  # Condensation attempts                : 0
% 0.19/0.51  # Condensation successes               : 0
% 0.19/0.51  # Termbank termtop insertions          : 12760
% 0.19/0.51  # Search garbage collected termcells   : 1405
% 0.19/0.51  
% 0.19/0.51  # -------------------------------------------------
% 0.19/0.51  # User time                : 0.025 s
% 0.19/0.51  # System time              : 0.003 s
% 0.19/0.51  # Total time               : 0.028 s
% 0.19/0.51  # Maximum resident set size: 1900 pages
% 0.19/0.51  
% 0.19/0.51  # -------------------------------------------------
% 0.19/0.51  # User time                : 0.029 s
% 0.19/0.51  # System time              : 0.005 s
% 0.19/0.51  # Total time               : 0.034 s
% 0.19/0.51  # Maximum resident set size: 1828 pages
% 0.19/0.51  % E---3.1 exiting
% 0.19/0.51  % E exiting
%------------------------------------------------------------------------------