TSTP Solution File: SYO069^4.001 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SYO069^4.001 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n021.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May 21 08:44:32 EDT 2024

% Result   : Theorem 55.51s 7.47s
% Output   : CNFRefutation 55.51s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   44
% Syntax   : Number of formulae    :  175 (  29 unt;  30 typ;   0 def)
%            Number of atoms       :  713 (  21 equ;   0 cnn)
%            Maximal formula atoms :   54 (   4 avg)
%            Number of connectives : 1920 ( 316   ~; 403   |;  40   &;1106   @)
%                                         (   2 <=>;  53  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   8 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   89 (  89   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   32 (  30 usr;   4 con; 0-3 aty)
%            Number of variables   :  306 (  48   ^ 258   !;   0   ?; 306   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_22,type,
    irel: $i > $i > $o ).

thf(decl_23,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(decl_24,type,
    mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_25,type,
    mand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_26,type,
    mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_27,type,
    mbox_s4: ( $i > $o ) > $i > $o ).

thf(decl_28,type,
    iatom: ( $i > $o ) > $i > $o ).

thf(decl_32,type,
    iand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_34,type,
    iimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_38,type,
    ivalid: ( $i > $o ) > $o ).

thf(decl_42,type,
    a0: $i > $o ).

thf(decl_43,type,
    a1: $i > $o ).

thf(decl_44,type,
    b0: $i > $o ).

thf(decl_45,type,
    b1: $i > $o ).

thf(decl_46,type,
    f: $i > $o ).

thf(decl_47,type,
    epred1_1: $i > $o ).

thf(decl_48,type,
    epred2_1: $i > $o ).

thf(decl_49,type,
    esk1_0: $i ).

thf(decl_50,type,
    esk2_0: $i ).

thf(decl_51,type,
    esk3_0: $i ).

thf(decl_52,type,
    esk4_1: $i > $i ).

thf(decl_53,type,
    esk5_1: $i > $i ).

thf(decl_54,type,
    esk6_1: $i > $i ).

thf(decl_55,type,
    esk7_1: $i > $i ).

thf(decl_56,type,
    esk8_1: $i > $i ).

thf(decl_57,type,
    esk9_1: $i > $i ).

thf(decl_58,type,
    esk10_1: $i > $i ).

thf(decl_59,type,
    esk11_1: $i > $i ).

thf(decl_60,type,
    esk12_1: $i > $i ).

thf(decl_61,type,
    esk13_1: $i > $i ).

thf(mimplies,axiom,
    ( mimplies
    = ( ^ [X10: $i > $o,X11: $i > $o] : ( mor @ ( mnot @ X10 ) @ X11 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',mimplies) ).

thf(mnot,axiom,
    ( mnot
    = ( ^ [X4: $i > $o,X5: $i] :
          ~ ( X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',mnot) ).

thf(mor,axiom,
    ( mor
    = ( ^ [X6: $i > $o,X7: $i > $o,X5: $i] :
          ( ( X6 @ X5 )
          | ( X7 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',mor) ).

thf(refl_axiom,axiom,
    ! [X1: $i] : ( irel @ X1 @ X1 ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',refl_axiom) ).

thf(trans_axiom,axiom,
    ! [X1: $i,X2: $i,X3: $i] :
      ( ( ( irel @ X1 @ X2 )
        & ( irel @ X2 @ X3 ) )
     => ( irel @ X1 @ X3 ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',trans_axiom) ).

thf(iand,axiom,
    ( iand
    = ( ^ [X12: $i > $o,X14: $i > $o] : ( mand @ X12 @ X14 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',iand) ).

thf(mand,axiom,
    ( mand
    = ( ^ [X8: $i > $o,X9: $i > $o,X5: $i] :
          ( ( X8 @ X5 )
          & ( X9 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',mand) ).

thf(iimplies,axiom,
    ( iimplies
    = ( ^ [X12: $i > $o,X14: $i > $o] : ( mimplies @ ( mbox_s4 @ X12 ) @ ( mbox_s4 @ X14 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',iimplies) ).

thf(mbox_s4,axiom,
    ( mbox_s4
    = ( ^ [X12: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( irel @ X1 @ X2 )
         => ( X12 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',mbox_s4) ).

thf(iatom,axiom,
    ( iatom
    = ( ^ [X12: $i > $o] : X12 ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',iatom) ).

thf(ivalid,axiom,
    ( ivalid
    = ( ^ [X15: $i > $o] :
        ! [X13: $i] : ( X15 @ X13 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL010^0.ax',ivalid) ).

thf(con,conjecture,
    ivalid @ ( iand @ ( iimplies @ ( iand @ ( iimplies @ ( iatom @ a0 ) @ ( iatom @ f ) ) @ ( iand @ ( iimplies @ ( iimplies @ ( iatom @ b1 ) @ ( iatom @ b0 ) ) @ ( iatom @ a1 ) ) @ ( iimplies @ ( iimplies @ ( iatom @ b0 ) @ ( iatom @ a1 ) ) @ ( iatom @ a0 ) ) ) ) @ ( iatom @ f ) ) @ ( iimplies @ ( iand @ ( iimplies @ ( iimplies @ ( iatom @ b0 ) @ ( iatom @ a1 ) ) @ ( iatom @ a0 ) ) @ ( iand @ ( iimplies @ ( iimplies @ ( iatom @ b1 ) @ ( iatom @ b0 ) ) @ ( iatom @ a1 ) ) @ ( iimplies @ ( iatom @ a0 ) @ ( iatom @ f ) ) ) ) @ ( iatom @ f ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).

thf(c_0_12,plain,
    ! [X59: $i] :
      ( ( epred2_1 @ X59 )
    <=> ( ( ~ ! [X51: $i] :
                ( ( irel @ X59 @ X51 )
               => ( ~ ! [X49: $i] :
                        ( ( irel @ X51 @ X49 )
                       => ( b0 @ X49 ) )
                  | ! [X50: $i] :
                      ( ( irel @ X51 @ X50 )
                     => ( a1 @ X50 ) ) ) )
          | ! [X52: $i] :
              ( ( irel @ X59 @ X52 )
             => ( a0 @ X52 ) ) )
        & ( ~ ! [X55: $i] :
                ( ( irel @ X59 @ X55 )
               => ( ~ ! [X53: $i] :
                        ( ( irel @ X55 @ X53 )
                       => ( b1 @ X53 ) )
                  | ! [X54: $i] :
                      ( ( irel @ X55 @ X54 )
                     => ( b0 @ X54 ) ) ) )
          | ! [X56: $i] :
              ( ( irel @ X59 @ X56 )
             => ( a1 @ X56 ) ) )
        & ( ~ ! [X57: $i] :
                ( ( irel @ X59 @ X57 )
               => ( a0 @ X57 ) )
          | ! [X58: $i] :
              ( ( irel @ X59 @ X58 )
             => ( f @ X58 ) ) ) ) ),
    introduced(definition) ).

thf(c_0_13,plain,
    ! [X47: $i] :
      ( ( epred1_1 @ X47 )
    <=> ( ( ~ ! [X37: $i] :
                ( ( irel @ X47 @ X37 )
               => ( a0 @ X37 ) )
          | ! [X38: $i] :
              ( ( irel @ X47 @ X38 )
             => ( f @ X38 ) ) )
        & ( ~ ! [X41: $i] :
                ( ( irel @ X47 @ X41 )
               => ( ~ ! [X39: $i] :
                        ( ( irel @ X41 @ X39 )
                       => ( b1 @ X39 ) )
                  | ! [X40: $i] :
                      ( ( irel @ X41 @ X40 )
                     => ( b0 @ X40 ) ) ) )
          | ! [X42: $i] :
              ( ( irel @ X47 @ X42 )
             => ( a1 @ X42 ) ) )
        & ( ~ ! [X45: $i] :
                ( ( irel @ X47 @ X45 )
               => ( ~ ! [X43: $i] :
                        ( ( irel @ X45 @ X43 )
                       => ( b0 @ X43 ) )
                  | ! [X44: $i] :
                      ( ( irel @ X45 @ X44 )
                     => ( a1 @ X44 ) ) ) )
          | ! [X46: $i] :
              ( ( irel @ X47 @ X46 )
             => ( a0 @ X46 ) ) ) ) ),
    introduced(definition) ).

thf(c_0_14,plain,
    ! [X59: $i] :
      ( ( epred2_1 @ X59 )
     => ( ( ~ ! [X51: $i] :
                ( ( irel @ X59 @ X51 )
               => ( ~ ! [X49: $i] :
                        ( ( irel @ X51 @ X49 )
                       => ( b0 @ X49 ) )
                  | ! [X50: $i] :
                      ( ( irel @ X51 @ X50 )
                     => ( a1 @ X50 ) ) ) )
          | ! [X52: $i] :
              ( ( irel @ X59 @ X52 )
             => ( a0 @ X52 ) ) )
        & ( ~ ! [X55: $i] :
                ( ( irel @ X59 @ X55 )
               => ( ~ ! [X53: $i] :
                        ( ( irel @ X55 @ X53 )
                       => ( b1 @ X53 ) )
                  | ! [X54: $i] :
                      ( ( irel @ X55 @ X54 )
                     => ( b0 @ X54 ) ) ) )
          | ! [X56: $i] :
              ( ( irel @ X59 @ X56 )
             => ( a1 @ X56 ) ) )
        & ( ~ ! [X57: $i] :
                ( ( irel @ X59 @ X57 )
               => ( a0 @ X57 ) )
          | ! [X58: $i] :
              ( ( irel @ X59 @ X58 )
             => ( f @ X58 ) ) ) ) ),
    inference(split_equiv,[status(thm)],[c_0_12]) ).

thf(c_0_15,plain,
    ! [X47: $i] :
      ( ( epred1_1 @ X47 )
     => ( ( ~ ! [X37: $i] :
                ( ( irel @ X47 @ X37 )
               => ( a0 @ X37 ) )
          | ! [X38: $i] :
              ( ( irel @ X47 @ X38 )
             => ( f @ X38 ) ) )
        & ( ~ ! [X41: $i] :
                ( ( irel @ X47 @ X41 )
               => ( ~ ! [X39: $i] :
                        ( ( irel @ X41 @ X39 )
                       => ( b1 @ X39 ) )
                  | ! [X40: $i] :
                      ( ( irel @ X41 @ X40 )
                     => ( b0 @ X40 ) ) ) )
          | ! [X42: $i] :
              ( ( irel @ X47 @ X42 )
             => ( a1 @ X42 ) ) )
        & ( ~ ! [X45: $i] :
                ( ( irel @ X47 @ X45 )
               => ( ~ ! [X43: $i] :
                        ( ( irel @ X45 @ X43 )
                       => ( b0 @ X43 ) )
                  | ! [X44: $i] :
                      ( ( irel @ X45 @ X44 )
                     => ( a1 @ X44 ) ) ) )
          | ! [X46: $i] :
              ( ( irel @ X47 @ X46 )
             => ( a0 @ X46 ) ) ) ) ),
    inference(split_equiv,[status(thm)],[c_0_13]) ).

thf(c_0_16,plain,
    ( mimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mimplies]) ).

thf(c_0_17,plain,
    ( mnot
    = ( ^ [Z0: $i > $o,Z1: $i] :
          ~ ( Z0 @ Z1 ) ) ),
    inference(fof_simplification,[status(thm)],[mnot]) ).

thf(c_0_18,plain,
    ( mor
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mor]) ).

thf(c_0_19,plain,
    ! [X82: $i,X84: $i,X86: $i,X88: $i,X90: $i,X92: $i] :
      ( ( ( irel @ X82 @ ( esk9_1 @ X82 ) )
        | ~ ( irel @ X82 @ X86 )
        | ( a0 @ X86 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ~ ( irel @ ( esk9_1 @ X82 ) @ X84 )
        | ( b0 @ X84 )
        | ~ ( irel @ X82 @ X86 )
        | ( a0 @ X86 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ( irel @ ( esk9_1 @ X82 ) @ ( esk10_1 @ X82 ) )
        | ~ ( irel @ X82 @ X86 )
        | ( a0 @ X86 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ~ ( a1 @ ( esk10_1 @ X82 ) )
        | ~ ( irel @ X82 @ X86 )
        | ( a0 @ X86 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ( irel @ X82 @ ( esk11_1 @ X82 ) )
        | ~ ( irel @ X82 @ X90 )
        | ( a1 @ X90 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ~ ( irel @ ( esk11_1 @ X82 ) @ X88 )
        | ( b1 @ X88 )
        | ~ ( irel @ X82 @ X90 )
        | ( a1 @ X90 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ( irel @ ( esk11_1 @ X82 ) @ ( esk12_1 @ X82 ) )
        | ~ ( irel @ X82 @ X90 )
        | ( a1 @ X90 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ~ ( b0 @ ( esk12_1 @ X82 ) )
        | ~ ( irel @ X82 @ X90 )
        | ( a1 @ X90 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ( irel @ X82 @ ( esk13_1 @ X82 ) )
        | ~ ( irel @ X82 @ X92 )
        | ( f @ X92 )
        | ~ ( epred2_1 @ X82 ) )
      & ( ~ ( a0 @ ( esk13_1 @ X82 ) )
        | ~ ( irel @ X82 @ X92 )
        | ( f @ X92 )
        | ~ ( epred2_1 @ X82 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])])])]) ).

thf(c_0_20,plain,
    ! [X62: $i] : ( irel @ X62 @ X62 ),
    inference(variable_rename,[status(thm)],[refl_axiom]) ).

thf(c_0_21,plain,
    ! [X63: $i,X64: $i,X65: $i] :
      ( ~ ( irel @ X63 @ X64 )
      | ~ ( irel @ X64 @ X65 )
      | ( irel @ X63 @ X65 ) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[trans_axiom])])]) ).

thf(c_0_22,plain,
    ! [X71: $i,X73: $i,X75: $i,X77: $i,X79: $i,X81: $i] :
      ( ( ( irel @ X71 @ ( esk4_1 @ X71 ) )
        | ~ ( irel @ X71 @ X73 )
        | ( f @ X73 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ~ ( a0 @ ( esk4_1 @ X71 ) )
        | ~ ( irel @ X71 @ X73 )
        | ( f @ X73 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ( irel @ X71 @ ( esk5_1 @ X71 ) )
        | ~ ( irel @ X71 @ X77 )
        | ( a1 @ X77 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ~ ( irel @ ( esk5_1 @ X71 ) @ X75 )
        | ( b1 @ X75 )
        | ~ ( irel @ X71 @ X77 )
        | ( a1 @ X77 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ( irel @ ( esk5_1 @ X71 ) @ ( esk6_1 @ X71 ) )
        | ~ ( irel @ X71 @ X77 )
        | ( a1 @ X77 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ~ ( b0 @ ( esk6_1 @ X71 ) )
        | ~ ( irel @ X71 @ X77 )
        | ( a1 @ X77 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ( irel @ X71 @ ( esk7_1 @ X71 ) )
        | ~ ( irel @ X71 @ X81 )
        | ( a0 @ X81 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ~ ( irel @ ( esk7_1 @ X71 ) @ X79 )
        | ( b0 @ X79 )
        | ~ ( irel @ X71 @ X81 )
        | ( a0 @ X81 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ( irel @ ( esk7_1 @ X71 ) @ ( esk8_1 @ X71 ) )
        | ~ ( irel @ X71 @ X81 )
        | ( a0 @ X81 )
        | ~ ( epred1_1 @ X71 ) )
      & ( ~ ( a1 @ ( esk8_1 @ X71 ) )
        | ~ ( irel @ X71 @ X81 )
        | ( a0 @ X81 )
        | ~ ( epred1_1 @ X71 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_15])])])])])]) ).

thf(c_0_23,plain,
    ( iand
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          & ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[iand]) ).

thf(c_0_24,plain,
    ( mand
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          & ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mand]) ).

thf(c_0_25,plain,
    ( iimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ! [X24: $i] :
                ( ( irel @ Z2 @ X24 )
               => ( Z0 @ X24 ) )
          | ! [X25: $i] :
              ( ( irel @ Z2 @ X25 )
             => ( Z1 @ X25 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[iimplies]) ).

thf(c_0_26,plain,
    ( mimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_16,c_0_17]),c_0_18]) ).

thf(c_0_27,plain,
    ( mbox_s4
    = ( ^ [Z0: $i > $o,Z1: $i] :
        ! [X2: $i] :
          ( ( irel @ Z1 @ X2 )
         => ( Z0 @ X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mbox_s4]) ).

thf(c_0_28,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( b0 @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_29,plain,
    ! [X1: $i] : ( irel @ X1 @ X1 ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

thf(c_0_30,plain,
    ! [X1: $i,X2: $i,X3: $i] :
      ( ( irel @ X1 @ X3 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( irel @ X2 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

thf(c_0_31,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk9_1 @ X1 ) @ ( esk10_1 @ X1 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_32,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk11_1 @ X1 ) @ ( esk12_1 @ X1 ) )
      | ( a1 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_33,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( b0 @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_34,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk7_1 @ X1 ) @ ( esk8_1 @ X1 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_35,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk5_1 @ X1 ) @ ( esk6_1 @ X1 ) )
      | ( a1 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_36,plain,
    ( iatom
    = ( ^ [Z0: $i > $o] : Z0 ) ),
    inference(fof_simplification,[status(thm)],[iatom]) ).

thf(c_0_37,plain,
    ( iand
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          & ( Z1 @ Z2 ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_23,c_0_24]) ).

thf(c_0_38,plain,
    ( iimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ! [X24: $i] :
                ( ( irel @ Z2 @ X24 )
               => ( Z0 @ X24 ) )
          | ! [X25: $i] :
              ( ( irel @ Z2 @ X25 )
             => ( Z1 @ X25 ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_25,c_0_26]),c_0_27]) ).

thf(c_0_39,plain,
    ( ivalid
    = ( ^ [Z0: $i > $o] :
        ! [X13: $i] : ( Z0 @ X13 ) ) ),
    inference(fof_simplification,[status(thm)],[ivalid]) ).

thf(c_0_40,plain,
    ! [X2: $i,X1: $i] :
      ( ( a1 @ X2 )
      | ~ ( b0 @ ( esk12_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_41,plain,
    ! [X2: $i,X1: $i] :
      ( ( a0 @ X1 )
      | ( b0 @ X2 )
      | ~ ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_28,c_0_29]) ).

thf(c_0_42,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk10_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

thf(c_0_43,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk11_1 @ X1 ) )
      | ( a1 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_44,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ ( esk11_1 @ X1 ) @ X2 )
      | ( a1 @ X3 )
      | ~ ( irel @ ( esk12_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_32]) ).

thf(c_0_45,plain,
    ! [X2: $i,X1: $i] :
      ( ( a1 @ X2 )
      | ~ ( b0 @ ( esk6_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_46,plain,
    ! [X2: $i,X1: $i] :
      ( ( a0 @ X1 )
      | ( b0 @ X2 )
      | ~ ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_33,c_0_29]) ).

thf(c_0_47,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk8_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_34]) ).

thf(c_0_48,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk5_1 @ X1 ) )
      | ( a1 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_49,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ ( esk5_1 @ X1 ) @ X2 )
      | ( a1 @ X3 )
      | ~ ( irel @ ( esk6_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_35]) ).

thf(c_0_50,negated_conjecture,
    ~ ! [X61: $i] :
        ( ( ~ ! [X47: $i] :
                ( ( irel @ X61 @ X47 )
               => ( epred1_1 @ X47 ) )
          | ! [X48: $i] :
              ( ( irel @ X61 @ X48 )
             => ( f @ X48 ) ) )
        & ( ~ ! [X59: $i] :
                ( ( irel @ X61 @ X59 )
               => ( epred2_1 @ X59 ) )
          | ! [X60: $i] :
              ( ( irel @ X61 @ X60 )
             => ( f @ X60 ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[con]),c_0_36]),c_0_37]),c_0_38]),c_0_39]),c_0_13]),c_0_12]) ).

thf(c_0_51,plain,
    ! [X1: $i] :
      ( ( a1 @ X1 )
      | ~ ( b0 @ ( esk12_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_40,c_0_29]) ).

thf(c_0_52,plain,
    ! [X1: $i,X3: $i,X2: $i] :
      ( ( b0 @ X1 )
      | ( a0 @ X2 )
      | ~ ( irel @ ( esk9_1 @ X2 ) @ X3 )
      | ~ ( irel @ X3 @ X1 )
      | ~ ( epred2_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_41,c_0_30]) ).

thf(c_0_53,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ( a0 @ X1 )
      | ~ ( irel @ ( esk10_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_42,c_0_29]) ).

thf(c_0_54,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a1 @ X3 )
      | ~ ( irel @ ( esk11_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_43]) ).

thf(c_0_55,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk11_1 @ X1 ) @ X2 )
      | ( a1 @ X1 )
      | ~ ( irel @ ( esk12_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_44,c_0_29]) ).

thf(c_0_56,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk9_1 @ X1 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_57,plain,
    ! [X1: $i] :
      ( ( a1 @ X1 )
      | ~ ( b0 @ ( esk6_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_45,c_0_29]) ).

thf(c_0_58,plain,
    ! [X1: $i,X3: $i,X2: $i] :
      ( ( b0 @ X1 )
      | ( a0 @ X2 )
      | ~ ( irel @ ( esk7_1 @ X2 ) @ X3 )
      | ~ ( irel @ X3 @ X1 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_46,c_0_30]) ).

thf(c_0_59,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ( a0 @ X1 )
      | ~ ( irel @ ( esk8_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_47,c_0_29]) ).

thf(c_0_60,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a1 @ X3 )
      | ~ ( irel @ ( esk5_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_48]) ).

thf(c_0_61,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ ( esk5_1 @ X1 ) @ X2 )
      | ( a1 @ X1 )
      | ~ ( irel @ ( esk6_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_49,c_0_29]) ).

thf(c_0_62,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk7_1 @ X1 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_63,negated_conjecture,
    ! [X67: $i,X69: $i] :
      ( ( ~ ( irel @ esk1_0 @ X69 )
        | ( epred2_1 @ X69 )
        | ~ ( irel @ esk1_0 @ X67 )
        | ( epred1_1 @ X67 ) )
      & ( ( irel @ esk1_0 @ esk3_0 )
        | ~ ( irel @ esk1_0 @ X67 )
        | ( epred1_1 @ X67 ) )
      & ( ~ ( f @ esk3_0 )
        | ~ ( irel @ esk1_0 @ X67 )
        | ( epred1_1 @ X67 ) )
      & ( ~ ( irel @ esk1_0 @ X69 )
        | ( epred2_1 @ X69 )
        | ( irel @ esk1_0 @ esk2_0 ) )
      & ( ( irel @ esk1_0 @ esk3_0 )
        | ( irel @ esk1_0 @ esk2_0 ) )
      & ( ~ ( f @ esk3_0 )
        | ( irel @ esk1_0 @ esk2_0 ) )
      & ( ~ ( irel @ esk1_0 @ X69 )
        | ( epred2_1 @ X69 )
        | ~ ( f @ esk2_0 ) )
      & ( ( irel @ esk1_0 @ esk3_0 )
        | ~ ( f @ esk2_0 ) )
      & ( ~ ( f @ esk3_0 )
        | ~ ( f @ esk2_0 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_50])])])])])]) ).

thf(c_0_64,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( a0 @ X1 )
      | ( a1 @ X2 )
      | ~ ( irel @ ( esk9_1 @ X1 ) @ X3 )
      | ~ ( irel @ X3 @ ( esk12_1 @ X2 ) )
      | ~ ( epred2_1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_51,c_0_52]) ).

thf(c_0_65,plain,
    ! [X1: $i] :
      ( ( irel @ ( esk9_1 @ X1 ) @ ( esk10_1 @ X1 ) )
      | ( a0 @ X1 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_53,c_0_29]) ).

thf(c_0_66,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a1 @ X1 )
      | ~ ( irel @ ( esk11_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_54,c_0_29]) ).

thf(c_0_67,plain,
    ! [X1: $i] :
      ( ( irel @ ( esk11_1 @ X1 ) @ ( esk12_1 @ X1 ) )
      | ( a1 @ X1 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_55,c_0_29]) ).

thf(c_0_68,plain,
    ! [X2: $i,X1: $i] :
      ( ( a0 @ X2 )
      | ~ ( a1 @ ( esk10_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_69,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_56]) ).

thf(c_0_70,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( a0 @ X1 )
      | ( a1 @ X2 )
      | ~ ( irel @ ( esk7_1 @ X1 ) @ X3 )
      | ~ ( irel @ X3 @ ( esk6_1 @ X2 ) )
      | ~ ( epred1_1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_57,c_0_58]) ).

thf(c_0_71,plain,
    ! [X1: $i] :
      ( ( irel @ ( esk7_1 @ X1 ) @ ( esk8_1 @ X1 ) )
      | ( a0 @ X1 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_59,c_0_29]) ).

thf(c_0_72,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a1 @ X1 )
      | ~ ( irel @ ( esk5_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_60,c_0_29]) ).

thf(c_0_73,plain,
    ! [X1: $i] :
      ( ( irel @ ( esk5_1 @ X1 ) @ ( esk6_1 @ X1 ) )
      | ( a1 @ X1 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_61,c_0_29]) ).

thf(c_0_74,plain,
    ! [X2: $i,X1: $i] :
      ( ( a0 @ X2 )
      | ~ ( a1 @ ( esk8_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_75,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a0 @ X3 )
      | ~ ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_62]) ).

thf(c_0_76,plain,
    ! [X2: $i,X1: $i] :
      ( ( f @ X2 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_77,negated_conjecture,
    ( ( irel @ esk1_0 @ esk3_0 )
    | ( irel @ esk1_0 @ esk2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_78,plain,
    ! [X1: $i,X2: $i] :
      ( ( a1 @ X1 )
      | ( a0 @ X2 )
      | ~ ( irel @ ( esk10_1 @ X2 ) @ ( esk12_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 )
      | ~ ( epred2_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_64,c_0_65]) ).

thf(c_0_79,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk12_1 @ X1 ) )
      | ( a1 @ X1 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_66,c_0_67]) ).

thf(c_0_80,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( a1 @ ( esk10_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_68,c_0_29]) ).

thf(c_0_81,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a0 @ X1 )
      | ~ ( irel @ ( esk9_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_69,c_0_29]) ).

thf(c_0_82,plain,
    ! [X1: $i,X2: $i] :
      ( ( a1 @ X1 )
      | ( a0 @ X2 )
      | ~ ( irel @ ( esk8_1 @ X2 ) @ ( esk6_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_70,c_0_71]) ).

thf(c_0_83,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk6_1 @ X1 ) )
      | ( a1 @ X1 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_72,c_0_73]) ).

thf(c_0_84,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( a1 @ ( esk8_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_74,c_0_29]) ).

thf(c_0_85,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( a0 @ X1 )
      | ~ ( irel @ ( esk7_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_75,c_0_29]) ).

thf(c_0_86,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk4_1 @ X1 ) )
      | ( f @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_87,plain,
    ! [X1: $i,X3: $i,X2: $i] :
      ( ( f @ X1 )
      | ~ ( a0 @ ( esk13_1 @ X2 ) )
      | ~ ( irel @ X3 @ X1 )
      | ~ ( irel @ X2 @ X3 )
      | ~ ( epred2_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_76,c_0_30]) ).

thf(c_0_88,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ( irel @ X1 @ esk3_0 )
      | ~ ( irel @ X1 @ esk1_0 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_77]) ).

thf(c_0_89,negated_conjecture,
    ( ( irel @ esk1_0 @ esk2_0 )
    | ~ ( f @ esk3_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_90,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( epred2_1 @ ( esk10_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_78,c_0_79]),c_0_80]) ).

thf(c_0_91,negated_conjecture,
    ! [X1: $i] :
      ( ( epred2_1 @ X1 )
      | ( irel @ esk1_0 @ esk2_0 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_92,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk10_1 @ X1 ) )
      | ( a0 @ X1 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_81,c_0_65]) ).

thf(c_0_93,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( epred1_1 @ ( esk8_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_83]),c_0_84]) ).

thf(c_0_94,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk3_0 )
      | ( epred1_1 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_95,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk8_1 @ X1 ) )
      | ( a0 @ X1 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_85,c_0_71]) ).

thf(c_0_96,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( f @ X3 )
      | ~ ( irel @ ( esk4_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_86]) ).

thf(c_0_97,negated_conjecture,
    ! [X2: $i,X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X2 @ esk1_0 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_87,c_0_88]),c_0_89]) ).

thf(c_0_98,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ ( esk10_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_90,c_0_91]) ).

thf(c_0_99,plain,
    ! [X1: $i,X2: $i] :
      ( ( irel @ X1 @ ( esk10_1 @ X2 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_92]) ).

thf(c_0_100,plain,
    ! [X2: $i,X1: $i] :
      ( ( f @ X2 )
      | ~ ( a0 @ ( esk4_1 @ X1 ) )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

thf(c_0_101,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk3_0 )
      | ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ ( esk8_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_93,c_0_94]) ).

thf(c_0_102,plain,
    ! [X1: $i,X2: $i] :
      ( ( irel @ X1 @ ( esk8_1 @ X2 ) )
      | ( a0 @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_95]) ).

thf(c_0_103,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( f @ X1 )
      | ~ ( irel @ ( esk4_1 @ X1 ) @ X2 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_96,c_0_29]) ).

thf(c_0_104,negated_conjecture,
    ! [X1: $i,X2: $i] :
      ( ( epred2_1 @ X1 )
      | ( epred1_1 @ X2 )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( irel @ esk1_0 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_105,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X1 @ esk1_0 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_97,c_0_29]) ).

thf(c_0_106,plain,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_98,c_0_99]),c_0_91]) ).

thf(c_0_107,plain,
    ! [X1: $i] :
      ( ( f @ X1 )
      | ~ ( a0 @ ( esk4_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_100,c_0_29]) ).

thf(c_0_108,plain,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk3_0 )
      | ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_101,c_0_102]),c_0_94]) ).

thf(c_0_109,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk4_1 @ X1 ) )
      | ( f @ X1 )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_103,c_0_29]) ).

thf(c_0_110,negated_conjecture,
    ! [X1: $i,X2: $i] :
      ( ( epred2_1 @ X1 )
      | ( a0 @ X2 )
      | ~ ( irel @ esk1_0 @ ( esk8_1 @ X2 ) )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_93,c_0_104]) ).

thf(c_0_111,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ~ ( irel @ esk1_0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X1 @ esk1_0 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_105,c_0_106]) ).

thf(c_0_112,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ ( esk13_1 @ X1 ) )
      | ( f @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

thf(c_0_113,plain,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk3_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ ( esk4_1 @ X1 ) )
      | ~ ( epred1_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_107,c_0_108]) ).

thf(c_0_114,plain,
    ! [X1: $i,X2: $i] :
      ( ( irel @ X1 @ ( esk4_1 @ X2 ) )
      | ( f @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_109]) ).

thf(c_0_115,plain,
    ! [X2: $i,X1: $i] :
      ( ( a0 @ X1 )
      | ( epred2_1 @ X2 )
      | ~ ( irel @ esk1_0 @ X2 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_110,c_0_102]),c_0_104]) ).

thf(c_0_116,plain,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( epred2_1 @ esk1_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_112]),c_0_29])]) ).

thf(c_0_117,negated_conjecture,
    ( ( irel @ esk1_0 @ esk3_0 )
    | ~ ( f @ esk2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_118,plain,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk3_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_114]),c_0_94]) ).

thf(c_0_119,plain,
    ! [X1: $i,X2: $i] :
      ( ( epred2_1 @ X1 )
      | ( f @ X2 )
      | ~ ( irel @ esk1_0 @ ( esk4_1 @ X2 ) )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( epred1_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_107,c_0_115]) ).

thf(c_0_120,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ esk1_0 @ esk2_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_116,c_0_91]),c_0_29])]) ).

thf(c_0_121,negated_conjecture,
    irel @ esk1_0 @ esk3_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_117,c_0_118]),c_0_77]) ).

thf(c_0_122,negated_conjecture,
    ! [X1: $i] :
      ( ( epred2_1 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( f @ esk2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_123,plain,
    ! [X2: $i,X1: $i] :
      ( ( f @ X1 )
      | ( epred2_1 @ X2 )
      | ~ ( irel @ esk1_0 @ X2 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_119,c_0_114]),c_0_104]) ).

thf(c_0_124,negated_conjecture,
    irel @ esk1_0 @ esk2_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89,c_0_120]),c_0_121])]) ).

thf(c_0_125,negated_conjecture,
    ! [X1: $i] :
      ( ( irel @ X1 @ esk3_0 )
      | ~ ( irel @ X1 @ esk1_0 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_121]) ).

thf(c_0_126,negated_conjecture,
    ! [X1: $i] :
      ( ( epred2_1 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(condense,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_122,c_0_123]),c_0_124])])]) ).

thf(c_0_127,plain,
    ! [X2: $i,X1: $i] :
      ( ( f @ esk3_0 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X2 @ esk1_0 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_87,c_0_125]) ).

thf(c_0_128,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ ( esk10_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_90,c_0_126]) ).

thf(c_0_129,plain,
    ! [X1: $i] :
      ( ( f @ esk3_0 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X1 @ esk1_0 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_127,c_0_29]) ).

thf(c_0_130,plain,
    ! [X1: $i] :
      ( ( a0 @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_128,c_0_99]),c_0_126]) ).

thf(c_0_131,plain,
    ! [X1: $i] :
      ( ( f @ esk3_0 )
      | ~ ( irel @ esk1_0 @ ( esk13_1 @ X1 ) )
      | ~ ( irel @ X1 @ esk1_0 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_129,c_0_130]) ).

thf(c_0_132,plain,
    ! [X3: $i,X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( f @ X3 )
      | ~ ( irel @ ( esk13_1 @ X1 ) @ X2 )
      | ~ ( irel @ X1 @ X3 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_112]) ).

thf(c_0_133,plain,
    ! [X1: $i] :
      ( ( f @ esk3_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 )
      | ~ ( epred2_1 @ esk1_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_112]),c_0_29])]) ).

thf(c_0_134,plain,
    ! [X2: $i,X1: $i] :
      ( ( irel @ X1 @ X2 )
      | ( f @ X1 )
      | ~ ( irel @ ( esk13_1 @ X1 ) @ X2 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_132,c_0_29]) ).

thf(c_0_135,negated_conjecture,
    ! [X1: $i] :
      ( ( f @ esk3_0 )
      | ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_133,c_0_126]),c_0_29])]) ).

thf(c_0_136,plain,
    ! [X1: $i] :
      ( ( f @ X1 )
      | ~ ( a0 @ ( esk13_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_76,c_0_29]) ).

thf(c_0_137,plain,
    ! [X1: $i] :
      ( ( irel @ X1 @ ( esk13_1 @ X1 ) )
      | ( f @ X1 )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_134,c_0_29]) ).

thf(c_0_138,negated_conjecture,
    ( ~ ( f @ esk3_0 )
    | ~ ( f @ esk2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_63]) ).

thf(c_0_139,negated_conjecture,
    f @ esk3_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(ef,[status(thm)],[c_0_135]),c_0_121])]) ).

thf(c_0_140,plain,
    ! [X1: $i] :
      ( ( f @ X1 )
      | ~ ( irel @ esk1_0 @ ( esk13_1 @ X1 ) )
      | ~ ( epred2_1 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_136,c_0_130]) ).

thf(c_0_141,plain,
    ! [X1: $i,X2: $i] :
      ( ( irel @ X1 @ ( esk13_1 @ X2 ) )
      | ( f @ X2 )
      | ~ ( irel @ X1 @ X2 )
      | ~ ( epred2_1 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_30,c_0_137]) ).

thf(c_0_142,negated_conjecture,
    ~ ( f @ esk2_0 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_138,c_0_139])]) ).

thf(c_0_143,plain,
    ! [X1: $i] :
      ( ( f @ X1 )
      | ~ ( irel @ esk1_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_140,c_0_141]),c_0_126]) ).

thf(c_0_144,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_142,c_0_143]),c_0_124])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : SYO069^4.001 : TPTP v8.2.0. Released v4.0.0.
% 0.00/0.09  % Command    : run_E %s %d THM
% 0.08/0.29  % Computer : n021.cluster.edu
% 0.08/0.29  % Model    : x86_64 x86_64
% 0.08/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.29  % Memory   : 8042.1875MB
% 0.08/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.29  % CPULimit   : 300
% 0.08/0.29  % WCLimit    : 300
% 0.08/0.29  % DateTime   : Mon May 20 08:44:37 EDT 2024
% 0.08/0.29  % CPUTime    : 
% 0.14/0.39  Running higher-order theorem proving
% 0.14/0.39  Running: /export/starexec/sandbox/solver/bin/eprover-ho --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
% 55.51/7.47  # Version: 3.1.0-ho
% 55.51/7.47  # Preprocessing class: HSMSSMSSMLSNHSN.
% 55.51/7.47  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 55.51/7.47  # Starting new_ho_10_cnf2 with 1500s (5) cores
% 55.51/7.47  # Starting post_as_ho3 with 300s (1) cores
% 55.51/7.47  # Starting post_as_ho11 with 300s (1) cores
% 55.51/7.47  # Starting full_lambda_8 with 300s (1) cores
% 55.51/7.47  # new_ho_10_cnf2 with pid 21921 completed with status 0
% 55.51/7.47  # Result found by new_ho_10_cnf2
% 55.51/7.47  # Preprocessing class: HSMSSMSSMLSNHSN.
% 55.51/7.47  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 55.51/7.47  # Starting new_ho_10_cnf2 with 1500s (5) cores
% 55.51/7.47  # No SInE strategy applied
% 55.51/7.47  # Search class: HGHNF-FFMF11-SHSSMFNN
% 55.51/7.47  # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 55.51/7.47  # Starting new_ho_10_cnf2 with 901s (1) cores
% 55.51/7.47  # Starting post_as_ho11 with 151s (1) cores
% 55.51/7.47  # Starting new_ho_9 with 151s (1) cores
% 55.51/7.47  # Starting post_as_ho4 with 151s (1) cores
% 55.51/7.47  # Starting post_as_ho1 with 146s (1) cores
% 55.51/7.47  # post_as_ho11 with pid 21929 completed with status 0
% 55.51/7.47  # Result found by post_as_ho11
% 55.51/7.47  # Preprocessing class: HSMSSMSSMLSNHSN.
% 55.51/7.47  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 55.51/7.47  # Starting new_ho_10_cnf2 with 1500s (5) cores
% 55.51/7.47  # No SInE strategy applied
% 55.51/7.47  # Search class: HGHNF-FFMF11-SHSSMFNN
% 55.51/7.47  # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 55.51/7.47  # Starting new_ho_10_cnf2 with 901s (1) cores
% 55.51/7.47  # Starting post_as_ho11 with 151s (1) cores
% 55.51/7.47  # Preprocessing time       : 0.001 s
% 55.51/7.47  
% 55.51/7.47  # Proof found!
% 55.51/7.47  # SZS status Theorem
% 55.51/7.47  # SZS output start CNFRefutation
% See solution above
% 55.51/7.47  # Parsed axioms                        : 47
% 55.51/7.47  # Removed by relevancy pruning/SinE    : 0
% 55.51/7.47  # Initial clauses                      : 56
% 55.51/7.47  # Removed in clause preprocessing      : 25
% 55.51/7.47  # Initial clauses in saturation        : 31
% 55.51/7.47  # Processed clauses                    : 4100
% 55.51/7.47  # ...of these trivial                  : 0
% 55.51/7.47  # ...subsumed                          : 2465
% 55.51/7.47  # ...remaining for further processing  : 1635
% 55.51/7.47  # Other redundant clauses eliminated   : 0
% 55.51/7.47  # Clauses deleted for lack of memory   : 0
% 55.51/7.47  # Backward-subsumed                    : 443
% 55.51/7.47  # Backward-rewritten                   : 222
% 55.51/7.47  # Generated clauses                    : 203045
% 55.51/7.47  # ...of the previous two non-redundant : 202955
% 55.51/7.47  # ...aggressively subsumed             : 0
% 55.51/7.47  # Contextual simplify-reflections      : 165
% 55.51/7.47  # Paramodulations                      : 203039
% 55.51/7.47  # Factorizations                       : 6
% 55.51/7.47  # NegExts                              : 0
% 55.51/7.47  # Equation resolutions                 : 0
% 55.51/7.47  # Disequality decompositions           : 0
% 55.51/7.47  # Total rewrite steps                  : 596
% 55.51/7.47  # ...of those cached                   : 588
% 55.51/7.47  # Propositional unsat checks           : 0
% 55.51/7.47  #    Propositional check models        : 0
% 55.51/7.47  #    Propositional check unsatisfiable : 0
% 55.51/7.47  #    Propositional clauses             : 0
% 55.51/7.47  #    Propositional clauses after purity: 0
% 55.51/7.47  #    Propositional unsat core size     : 0
% 55.51/7.47  #    Propositional preprocessing time  : 0.000
% 55.51/7.47  #    Propositional encoding time       : 0.000
% 55.51/7.47  #    Propositional solver time         : 0.000
% 55.51/7.47  #    Success case prop preproc time    : 0.000
% 55.51/7.47  #    Success case prop encoding time   : 0.000
% 55.51/7.47  #    Success case prop solver time     : 0.000
% 55.51/7.47  # Current number of processed clauses  : 970
% 55.51/7.47  #    Positive orientable unit clauses  : 6
% 55.51/7.47  #    Positive unorientable unit clauses: 0
% 55.51/7.47  #    Negative unit clauses             : 1
% 55.51/7.47  #    Non-unit-clauses                  : 963
% 55.51/7.47  # Current number of unprocessed clauses: 198447
% 55.51/7.47  # ...number of literals in the above   : 1668704
% 55.51/7.47  # Current number of archived formulas  : 0
% 55.51/7.47  # Current number of archived clauses   : 665
% 55.51/7.47  # Clause-clause subsumption calls (NU) : 179655
% 55.51/7.47  # Rec. Clause-clause subsumption calls : 29945
% 55.51/7.47  # Non-unit clause-clause subsumptions  : 3129
% 55.51/7.47  # Unit Clause-clause subsumption calls : 210
% 55.51/7.47  # Rewrite failures with RHS unbound    : 0
% 55.51/7.47  # BW rewrite match attempts            : 8
% 55.51/7.47  # BW rewrite match successes           : 5
% 55.51/7.47  # Condensation attempts                : 4100
% 55.51/7.47  # Condensation successes               : 60
% 55.51/7.47  # Termbank termtop insertions          : 22540455
% 55.51/7.47  # Search garbage collected termcells   : 1623
% 55.51/7.47  
% 55.51/7.47  # -------------------------------------------------
% 55.51/7.47  # User time                : 6.685 s
% 55.51/7.47  # System time              : 0.143 s
% 55.51/7.47  # Total time               : 6.828 s
% 55.51/7.47  # Maximum resident set size: 2044 pages
% 55.51/7.47  
% 55.51/7.47  # -------------------------------------------------
% 55.51/7.47  # User time                : 33.741 s
% 55.51/7.47  # System time              : 0.775 s
% 55.51/7.47  # Total time               : 34.516 s
% 55.51/7.47  # Maximum resident set size: 1784 pages
% 55.51/7.47  % E---3.1 exiting
% 55.51/7.47  % E exiting
%------------------------------------------------------------------------------