TSTP Solution File: NUM812^5 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : NUM812^5 : TPTP v8.1.0. Bugfixed v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n008.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 : Mon Jul 18 11:55:44 EDT 2022

% Result   : Theorem 150.33s 150.51s
% Output   : CNFRefutation 150.36s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   30
%            Number of leaves      :    7
% Syntax   : Number of formulae    :  129 (  28 unt;   5 typ;   1 def)
%            Number of atoms       :  852 ( 581 equ;   0 cnn)
%            Maximal formula atoms :    3 (   6 avg)
%            Number of connectives :  755 ( 174   ~; 196   |;   7   &; 369   @)
%                                         (   0 <=>;   9  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   46 (  46   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    8 (   5 usr;   5 con; 0-2 aty)
%            Number of variables   :  288 ( 123   ^ 160   !;   5   ?; 288   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_c0,type,
    c0: $i ).

thf(tp_cIND,type,
    cIND: $o ).

thf(tp_cS,type,
    cS: $i > $i ).

thf(tp_sK1_Xn,type,
    sK1_Xn: $i ).

thf(tp_sK2_Xx,type,
    sK2_Xx: ( $i > $o ) > $i ).

thf(cIND,definition,
    ( cIND
    = ( ! [Xp: $i > $o] :
          ( ( ( Xp @ c0 )
            & ! [Xx: $i] :
                ( ( Xp @ Xx )
               => ( Xp @ ( cS @ Xx ) ) ) )
         => ! [Xx: $i] : ( Xp @ Xx ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cIND) ).

thf(1,conjecture,
    ( cIND
   => ! [Xn: $i] :
        ( ( Xn = c0 )
        | ? [Xm: $i] :
            ( Xn
            = ( cS @ Xm ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cTHM578) ).

thf(2,negated_conjecture,
    ( ( cIND
     => ! [Xn: $i] :
          ( ( Xn = c0 )
          | ? [Xm: $i] :
              ( Xn
              = ( cS @ Xm ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ! [Xp: $i > $o] :
          ( ( ( Xp @ c0 )
            & ! [Xx: $i] :
                ( ( Xp @ Xx )
               => ( Xp @ ( cS @ Xx ) ) ) )
         => ! [Xx: $i] : ( Xp @ Xx ) )
     => ! [Xn: $i] :
          ( ( Xn = c0 )
          | ? [Xm: $i] :
              ( Xn
              = ( cS @ Xm ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2,cIND]) ).

thf(4,plain,
    ( ( ! [Xp: $i > $o] :
          ( ( ( Xp @ c0 )
            & ! [Xx: $i] :
                ( ( Xp @ Xx )
               => ( Xp @ ( cS @ Xx ) ) ) )
         => ! [Xx: $i] : ( Xp @ Xx ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(5,plain,
    ( ( ! [Xn: $i] :
          ( ( Xn = c0 )
          | ? [Xm: $i] :
              ( Xn
              = ( cS @ Xm ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(6,plain,
    ( ( ~ ! [Xn: $i] :
            ( ( Xn = c0 )
            | ? [Xm: $i] :
                ( Xn
                = ( cS @ Xm ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[5]) ).

thf(7,plain,
    ( ( ( sK1_Xn != c0 )
      & ! [SY145: $i] :
          ( sK1_Xn
         != ( cS @ SY145 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[6]) ).

thf(8,plain,
    ( ( ! [Xp: $i > $o] :
          ( ( ( Xp @ ( sK2_Xx @ Xp ) )
            & ~ ( Xp @ ( cS @ ( sK2_Xx @ Xp ) ) ) )
          | ~ ( Xp @ c0 )
          | ! [Xx: $i] : ( Xp @ Xx ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[4]) ).

thf(9,plain,
    ( ( ! [Xp: $i > $o] :
          ( ( ( Xp @ ( sK2_Xx @ Xp ) )
            & ~ ( Xp @ ( cS @ ( sK2_Xx @ Xp ) ) ) )
          | ~ ( Xp @ c0 )
          | ! [Xx: $i] : ( Xp @ Xx ) ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(10,plain,
    ( ( ( sK1_Xn != c0 )
      & ! [SY145: $i] :
          ( sK1_Xn
         != ( cS @ SY145 ) ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(11,plain,
    ( ( ! [SX0: $i > $o] :
          ( ~ ( ~ ( SX0 @ ( sK2_Xx @ SX0 ) )
              | ~ ~ ( SX0 @ ( cS @ ( sK2_Xx @ SX0 ) ) ) )
          | ~ ( SX0 @ c0 )
          | ! [SX1: $i] : ( SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9,cIND]) ).

thf(12,plain,
    ( ( ~ ( ~ ( ( sK1_Xn != c0 ) )
          | ~ ! [SX0: $i] :
                ( sK1_Xn
               != ( cS @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10,cIND]) ).

thf(13,plain,
    ! [SV1: $i > $o] :
      ( ( ~ ( ~ ( SV1 @ ( sK2_Xx @ SV1 ) )
            | ~ ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) )
        | ~ ( SV1 @ c0 )
        | ! [SY146: $i] : ( SV1 @ SY146 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[11]) ).

thf(14,plain,
    ( ( ~ ( ( sK1_Xn != c0 ) )
      | ~ ! [SX0: $i] :
            ( sK1_Xn
           != ( cS @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[12]) ).

thf(15,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ( ~ ( SV1 @ ( sK2_Xx @ SV1 ) )
              | ~ ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) )
          | ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[13]) ).

thf(16,plain,
    ( ( ~ ( ( sK1_Xn != c0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[14]) ).

thf(17,plain,
    ( ( ~ ! [SX0: $i] :
            ( sK1_Xn
           != ( cS @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[14]) ).

thf(18,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ( ~ ( SV1 @ ( sK2_Xx @ SV1 ) )
              | ~ ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[15]) ).

thf(19,plain,
    ( ( ( sK1_Xn != c0 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[16]) ).

thf(20,plain,
    ( ( ! [SX0: $i] :
          ( sK1_Xn
         != ( cS @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[17]) ).

thf(21,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK2_Xx @ SV1 ) )
          | ~ ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) )
        = $false )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[18]) ).

thf(22,plain,
    ( ( sK1_Xn = c0 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[19]) ).

thf(23,plain,
    ! [SV2: $i] :
      ( ( ( sK1_Xn
         != ( cS @ SV2 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[20]) ).

thf(24,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK2_Xx @ SV1 ) ) )
        = $false )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[21]) ).

thf(25,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) )
        = $false )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[21]) ).

thf(26,plain,
    ! [SV2: $i] :
      ( ( sK1_Xn
        = ( cS @ SV2 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[23]) ).

thf(27,plain,
    ! [SV1: $i > $o] :
      ( ( ( SV1 @ ( sK2_Xx @ SV1 ) )
        = $true )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[24]) ).

thf(28,plain,
    ! [SV1: $i > $o] :
      ( ( ( ~ ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) ) )
        = $true )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[25]) ).

thf(29,plain,
    ! [SV1: $i > $o] :
      ( ( ( SV1 @ c0 )
        = $false )
      | ( ( SV1 @ ( sK2_Xx @ SV1 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[27]) ).

thf(30,plain,
    ! [SV1: $i > $o] :
      ( ( ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) )
        = $false )
      | ( ( ~ ( SV1 @ c0 ) )
        = $true )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[28]) ).

thf(31,plain,
    ! [SV3: $i,SV1: $i > $o] :
      ( ( ( SV1 @ SV3 )
        = $true )
      | ( ( SV1 @ ( sK2_Xx @ SV1 ) )
        = $true )
      | ( ( SV1 @ c0 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(32,plain,
    ! [SV1: $i > $o] :
      ( ( ( SV1 @ c0 )
        = $false )
      | ( ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) )
        = $false )
      | ( ( ! [SY146: $i] : ( SV1 @ SY146 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[30]) ).

thf(33,plain,
    ! [SV4: $i,SV1: $i > $o] :
      ( ( ( SV1 @ SV4 )
        = $true )
      | ( ( SV1 @ ( cS @ ( sK2_Xx @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ c0 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[32]) ).

thf(34,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(replace_leibnizEQ,[status(thm)],[31:[bind(SV1,$thf( ^ [SV5: $i] : ( SV5 = c0 ) ))]]) ).

thf(35,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[34]) ).

thf(36,plain,
    ! [SV4: $i] :
      ( ( ( SV4 = c0 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) ) )
          = c0 )
        = $false )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(replace_leibnizEQ,[status(thm)],[33:[bind(SV1,$thf( ^ [SV6: $i] : ( SV6 = c0 ) ))]]) ).

thf(37,plain,
    ! [SV4: $i] :
      ( ( ( SV4 = c0 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) ) )
          = c0 )
        = $false ) ),
    inference(sim,[status(thm)],[36]) ).

thf(40,plain,
    ! [SV3: $i,SV8: $i > $o] :
      ( ( ( ~ ( SV8 @ SV3 ) )
        = $true )
      | ( ( ~ ( SV8
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ( SV8 @ SX0 ) ) ) )
        = $true )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(prim_subst,[status(thm)],[31:[bind(SV1,$thf( ^ [SV7: $i] : ~ ( SV8 @ SV7 ) ))]]) ).

thf(41,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[31:[bind(SV1,$thf( ^ [SV11: $i] : ( SV11 = c0 ) ))]]) ).

thf(45,plain,
    ! [SV4: $i,SV8: $i > $o] :
      ( ( ( ~ ( SV8 @ SV4 ) )
        = $true )
      | ( ( ~ ( SV8
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ( SV8 @ SX0 ) ) ) ) )
        = $false )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(prim_subst,[status(thm)],[33:[bind(SV1,$thf( ^ [SV7: $i] : ~ ( SV8 @ SV7 ) ))]]) ).

thf(48,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[35]) ).

thf(49,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) )
          | ~ ( ( SV3 != c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
               != c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[48]) ).

thf(50,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[48]) ).

thf(51,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[49]) ).

thf(53,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          | ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[51]) ).

thf(55,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[53]) ).

thf(59,plain,
    ( ( ( sK2_Xx
        @ ^ [SX0: $i] : ( SX0 = c0 ) )
      = c0 )
    = $true ),
    inference(extuni,[status(esa)],[50:[bind(SV3,$thf( sK2_Xx @ ^ [SX0: $i] : ( SX0 = c0 ) ))]]) ).

thf(60,plain,
    ! [SV3: $i,SV8: $i > $o] :
      ( ( ( SV8 @ SV3 )
        = $false )
      | ( ( ~ ( SV8
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ( SV8 @ SX0 ) ) ) )
        = $true )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[40]) ).

thf(61,plain,
    ! [SV4: $i,SV8: $i > $o] :
      ( ( ( SV8 @ SV4 )
        = $false )
      | ( ( ~ ( SV8
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ( SV8 @ SX0 ) ) ) ) )
        = $false )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[45]) ).

thf(62,plain,
    ! [SV3: $i,SV8: $i > $o] :
      ( ( ( SV8
          @ ( sK2_Xx
            @ ^ [SX0: $i] :
                ~ ( SV8 @ SX0 ) ) )
        = $false )
      | ( ( SV8 @ SV3 )
        = $false )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(63,plain,
    ! [SV4: $i,SV8: $i > $o] :
      ( ( ( SV8
          @ ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] :
                  ~ ( SV8 @ SX0 ) ) ) )
        = $true )
      | ( ( SV8 @ SV4 )
        = $false )
      | ( ( ~ ( SV8 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[61]) ).

thf(64,plain,
    ! [SV3: $i,SV8: $i > $o] :
      ( ( ( SV8 @ c0 )
        = $true )
      | ( ( SV8 @ SV3 )
        = $false )
      | ( ( SV8
          @ ( sK2_Xx
            @ ^ [SX0: $i] :
                ~ ( SV8 @ SX0 ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(65,plain,
    ! [SV4: $i,SV8: $i > $o] :
      ( ( ( SV8 @ c0 )
        = $true )
      | ( ( SV8 @ SV4 )
        = $false )
      | ( ( SV8
          @ ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] :
                  ~ ( SV8 @ SX0 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(66,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extuni,[status(esa)],[41]) ).

thf(67,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[55]) ).

thf(68,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(replace_leibnizEQ,[status(thm)],[31:[bind(SV1,$thf( ^ [SV13: $i] : ( SV13 = c0 ) ))]]) ).

thf(69,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[68]) ).

thf(70,plain,
    ! [SV4: $i] :
      ( ( ( SV4 = c0 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) ) )
          = c0 )
        = $false )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(replace_leibnizEQ,[status(thm)],[33:[bind(SV1,$thf( ^ [SV14: $i] : ( SV14 = c0 ) ))]]) ).

thf(71,plain,
    ! [SV4: $i] :
      ( ( ( SV4 = c0 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) ) )
          = c0 )
        = $false ) ),
    inference(sim,[status(thm)],[70]) ).

thf(72,plain,
    ! [SV3: $i] :
      ( ( ( c0 = SV3 )
        = $true )
      | ( ( SV3 = SV3 )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 != SV3 ) )
          = SV3 )
        = $false ) ),
    inference(replace_leibnizEQ,[status(thm)],[64:[bind(SV8,$thf( ^ [SV15: $i] : ( SV15 = SV3 ) ))]]) ).

thf(73,plain,
    ! [SV3: $i] :
      ( ( ( c0 = SV3 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 != SV3 ) )
          = SV3 )
        = $false ) ),
    inference(sim,[status(thm)],[72]) ).

thf(74,plain,
    ! [SV4: $i] :
      ( ( ( c0 = SV4 )
        = $true )
      | ( ( SV4 = SV4 )
        = $false )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(replace_leibnizEQ,[status(thm)],[65:[bind(SV8,$thf( ^ [SV16: $i] : ( SV16 = SV4 ) ))]]) ).

thf(75,plain,
    ! [SV4: $i] :
      ( ( ( c0 = SV4 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(sim,[status(thm)],[74]) ).

thf(78,plain,
    ! [SV3: $i,SV24: $i > $o] :
      ( ( ( ~ ( SV24 @ SV3 ) )
        = $true )
      | ( ( ~ ( SV24
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ( SV24 @ SX0 ) ) ) )
        = $true )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(prim_subst,[status(thm)],[31:[bind(SV1,$thf( ^ [SV23: $i] : ~ ( SV24 @ SV23 ) ))]]) ).

thf(79,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( c0 = c0 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[31:[bind(SV1,$thf( ^ [SV27: $i] : ( SV27 = c0 ) ))]]) ).

thf(83,plain,
    ! [SV4: $i,SV24: $i > $o] :
      ( ( ( ~ ( SV24 @ SV4 ) )
        = $true )
      | ( ( ~ ( SV24
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ( SV24 @ SX0 ) ) ) ) )
        = $false )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(prim_subst,[status(thm)],[33:[bind(SV1,$thf( ^ [SV23: $i] : ~ ( SV24 @ SV23 ) ))]]) ).

thf(88,plain,
    ! [SV3: $i,SV18: $i > $o] :
      ( ( ( ~ ( SV18 @ c0 ) )
        = $true )
      | ( ( ~ ( SV18 @ SV3 ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ~ ( SV18 @ SX0 ) ) ) )
        = $false ) ),
    inference(prim_subst,[status(thm)],[64:[bind(SV8,$thf( ^ [SV17: $i] : ~ ( SV18 @ SV17 ) ))]]) ).

thf(93,plain,
    ! [SV4: $i,SV18: $i > $o] :
      ( ( ( ~ ( SV18 @ c0 ) )
        = $true )
      | ( ( ~ ( SV18 @ SV4 ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ~ ( SV18 @ SX0 ) ) ) ) )
        = $true ) ),
    inference(prim_subst,[status(thm)],[65:[bind(SV8,$thf( ^ [SV17: $i] : ~ ( SV18 @ SV17 ) ))]]) ).

thf(95,plain,
    ! [SV4: $i] :
      ( ( ( c0 = sK1_Xn )
        = $true )
      | ( ( SV4 = sK1_Xn )
        = $false )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != sK1_Xn ) ) )
          = sK1_Xn )
        = $true ) ),
    inference(prim_subst,[status(thm)],[65:[bind(SV8,$thf( ^ [SV22: $i] : ( SV22 = sK1_Xn ) ))]]) ).

thf(96,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[69]) ).

thf(97,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[35]) ).

thf(98,plain,
    ! [SV4: $i] :
      ( ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true )
      | ( ( ( c0 = SV4 )
          = ( ( cS
              @ ( sK2_Xx
                @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
            = SV4 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[75]) ).

thf(99,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 )
          = ( SV3 = c0 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[66]) ).

thf(100,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[67]) ).

thf(101,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) )
          | ~ ( ( SV3 != c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
               != c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[96]) ).

thf(102,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[96]) ).

thf(103,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) )
          | ~ ( ( SV3 != c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
               != c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[97]) ).

thf(104,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[97]) ).

thf(105,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( ( c0 = SV4 )
              | ( ( cS
                  @ ( sK2_Xx
                    @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
                = SV4 ) )
          | ~ ( ( c0 != SV4 )
              | ( ( cS
                  @ ( sK2_Xx
                    @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
               != SV4 ) ) )
        = $false )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[98]) ).

thf(107,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 )
              | ( SV3 = c0 ) )
          | ~ ( ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
               != c0 )
              | ( SV3 != c0 ) ) )
        = $false )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[99]) ).

thf(108,plain,
    ! [SV3: $i] :
      ( ( ( ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 )
          = ( SV3 = c0 ) )
        = $false )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[99]) ).

thf(109,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) )
          | ~ ( ( SV3 != c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
               != c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[100]) ).

thf(110,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          = ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[100]) ).

thf(111,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[101]) ).

thf(113,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[103]) ).

thf(115,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( ( c0 = SV4 )
              | ( ( cS
                  @ ( sK2_Xx
                    @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
                = SV4 ) ) )
        = $false )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[105]) ).

thf(117,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 )
              | ( SV3 = c0 ) ) )
        = $false )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[107]) ).

thf(119,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ( SV3 = c0 )
              | ( ( sK2_Xx
                  @ ^ [SX0: $i] : ( SX0 = c0 ) )
                = c0 ) ) )
        = $false )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[109]) ).

thf(121,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          | ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[111]) ).

thf(123,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          | ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[113]) ).

thf(125,plain,
    ! [SV4: $i] :
      ( ( ( ( c0 = SV4 )
          | ( ( cS
              @ ( sK2_Xx
                @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
            = SV4 ) )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[115]) ).

thf(127,plain,
    ! [SV3: $i] :
      ( ( ( ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 )
          | ( SV3 = c0 ) )
        = $true )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[117]) ).

thf(129,plain,
    ! [SV3: $i] :
      ( ( ( ( SV3 = c0 )
          | ( ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 = c0 ) )
            = c0 ) )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[119]) ).

thf(131,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[121]) ).

thf(133,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[123]) ).

thf(135,plain,
    ! [SV4: $i] :
      ( ( ( c0 = SV4 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[125]) ).

thf(137,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( SV3 = c0 )
        = $true )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[127]) ).

thf(139,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[129]) ).

thf(151,plain,
    ( ( ( sK2_Xx
        @ ^ [SX0: $i] : ( SX0 = c0 ) )
      = c0 )
    = $true ),
    inference(extuni,[status(esa)],[102:[bind(SV3,$thf( sK2_Xx @ ^ [SX0: $i] : ( SX0 = c0 ) ))]]) ).

thf(152,plain,
    ( ( ( sK2_Xx
        @ ^ [SX0: $i] : ( SX0 = c0 ) )
      = c0 )
    = $true ),
    inference(extuni,[status(esa)],[104:[bind(SV3,$thf( sK2_Xx @ ^ [SX0: $i] : ( SX0 = c0 ) ))]]) ).

thf(153,plain,
    ( ( ( sK2_Xx
        @ ^ [SX0: $i] : ( SX0 = c0 ) )
      = c0 )
    = $true ),
    inference(extuni,[status(esa)],[108:[bind(SV3,$thf( sK2_Xx @ ^ [SX0: $i] : ( SX0 = c0 ) ))]]) ).

thf(154,plain,
    ( ( ( sK2_Xx
        @ ^ [SX0: $i] : ( SX0 = c0 ) )
      = c0 )
    = $true ),
    inference(extuni,[status(esa)],[110:[bind(SV3,$thf( sK2_Xx @ ^ [SX0: $i] : ( SX0 = c0 ) ))]]) ).

thf(155,plain,
    ! [SV3: $i,SV24: $i > $o] :
      ( ( ( SV24 @ SV3 )
        = $false )
      | ( ( ~ ( SV24
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ( SV24 @ SX0 ) ) ) )
        = $true )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(156,plain,
    ! [SV4: $i,SV24: $i > $o] :
      ( ( ( SV24 @ SV4 )
        = $false )
      | ( ( ~ ( SV24
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ( SV24 @ SX0 ) ) ) ) )
        = $false )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[83]) ).

thf(157,plain,
    ! [SV3: $i,SV18: $i > $o] :
      ( ( ( SV18 @ c0 )
        = $false )
      | ( ( ~ ( SV18 @ SV3 ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ~ ( SV18 @ SX0 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[88]) ).

thf(158,plain,
    ! [SV4: $i,SV18: $i > $o] :
      ( ( ( SV18 @ c0 )
        = $false )
      | ( ( ~ ( SV18 @ SV4 ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ~ ( SV18 @ SX0 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[93]) ).

thf(159,plain,
    ! [SV3: $i,SV24: $i > $o] :
      ( ( ( SV24
          @ ( sK2_Xx
            @ ^ [SX0: $i] :
                ~ ( SV24 @ SX0 ) ) )
        = $false )
      | ( ( SV24 @ SV3 )
        = $false )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[155]) ).

thf(160,plain,
    ! [SV4: $i,SV24: $i > $o] :
      ( ( ( SV24
          @ ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] :
                  ~ ( SV24 @ SX0 ) ) ) )
        = $true )
      | ( ( SV24 @ SV4 )
        = $false )
      | ( ( ~ ( SV24 @ c0 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[156]) ).

thf(161,plain,
    ! [SV3: $i,SV18: $i > $o] :
      ( ( ( SV18 @ SV3 )
        = $true )
      | ( ( SV18 @ c0 )
        = $false )
      | ( ( ~ ( SV18
              @ ( sK2_Xx
                @ ^ [SX0: $i] :
                    ~ ~ ( SV18 @ SX0 ) ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[157]) ).

thf(162,plain,
    ! [SV4: $i,SV18: $i > $o] :
      ( ( ( SV18 @ SV4 )
        = $true )
      | ( ( SV18 @ c0 )
        = $false )
      | ( ( ~ ( SV18
              @ ( cS
                @ ( sK2_Xx
                  @ ^ [SX0: $i] :
                      ~ ~ ( SV18 @ SX0 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[158]) ).

thf(163,plain,
    ! [SV3: $i,SV24: $i > $o] :
      ( ( ( SV24 @ c0 )
        = $true )
      | ( ( SV24 @ SV3 )
        = $false )
      | ( ( SV24
          @ ( sK2_Xx
            @ ^ [SX0: $i] :
                ~ ( SV24 @ SX0 ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[159]) ).

thf(164,plain,
    ! [SV4: $i,SV24: $i > $o] :
      ( ( ( SV24 @ c0 )
        = $true )
      | ( ( SV24 @ SV4 )
        = $false )
      | ( ( SV24
          @ ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] :
                  ~ ( SV24 @ SX0 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[160]) ).

thf(165,plain,
    ! [SV3: $i,SV18: $i > $o] :
      ( ( ( SV18
          @ ( sK2_Xx
            @ ^ [SX0: $i] :
                ~ ~ ( SV18 @ SX0 ) ) )
        = $true )
      | ( ( SV18 @ c0 )
        = $false )
      | ( ( SV18 @ SV3 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[161]) ).

thf(166,plain,
    ! [SV4: $i,SV18: $i > $o] :
      ( ( ( SV18
          @ ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] :
                  ~ ~ ( SV18 @ SX0 ) ) ) )
        = $false )
      | ( ( SV18 @ c0 )
        = $false )
      | ( ( SV18 @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[162]) ).

thf(167,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(extuni,[status(esa)],[79]) ).

thf(169,plain,
    ( ( ( ( cS
          @ ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 != sK1_Xn ) ) )
        = sK1_Xn )
      = $true )
    | ( ( c0 = sK1_Xn )
      = $true ) ),
    inference(extuni,[status(esa)],[95:[bind(SV4,$thf( sK1_Xn ))]]) ).

thf(170,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[131]) ).

thf(171,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[133]) ).

thf(172,plain,
    ! [SV4: $i] :
      ( ( ( c0 = SV4 )
        = $true )
      | ( ( ( cS
            @ ( sK2_Xx
              @ ^ [SX0: $i] : ( SX0 != SV4 ) ) )
          = SV4 )
        = $true ) ),
    inference(sim,[status(thm)],[135]) ).

thf(173,plain,
    ! [SV3: $i] :
      ( ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true )
      | ( ( SV3 = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[137]) ).

thf(174,plain,
    ! [SV3: $i] :
      ( ( ( SV3 = c0 )
        = $true )
      | ( ( ( sK2_Xx
            @ ^ [SX0: $i] : ( SX0 = c0 ) )
          = c0 )
        = $true ) ),
    inference(sim,[status(thm)],[139]) ).

thf(175,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[22,174,173,172,171,170,169,167,166,165,164,163,154,153,152,151,75,73,71,69,67,66,65,64,59,37,35,33,31,26]) ).

thf(176,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[175]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : NUM812^5 : TPTP v8.1.0. Bugfixed v5.2.0.
% 0.07/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.14/0.34  % Computer : n008.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Fri Jul  8 01:34:38 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.14/0.35  
% 0.14/0.35   No.of.Axioms: 0
% 0.14/0.35  
% 0.14/0.35   Length.of.Defs: 188
% 0.14/0.35  
% 0.14/0.35   Contains.Choice.Funs: false
% 0.14/0.35  (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full)..
% 0.20/0.49  
% 0.20/0.49   Prim_subst applied to clause 
% 0.20/0.49   
% 0.20/0.49  70:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@(sK2_Xx@SV15) = $true>-w(1)-i() 2:<SV15@c0 = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 31)-o(AXIOM)-fv([ SV14 SV15 ])
% 0.20/0.52  
% 0.20/0.52   Prim_subst applied to clause 
% 0.20/0.52   
% 0.20/0.52  70:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@(sK2_Xx@SV15) = $true>-w(1)-i() 2:<SV15@c0 = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 31)-o(AXIOM)-fv([ SV14 SV15 ])
% 0.20/0.55  .
% 0.20/0.55  
% 0.20/0.55   Prim_subst applied to clause 
% 0.20/0.55   
% 0.20/0.55  70:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@(sK2_Xx@SV15) = $true>-w(1)-i() 2:<SV15@c0 = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 31)-o(AXIOM)-fv([ SV14 SV15 ])
% 0.90/1.07  ......................
% 75.21/75.37  (rf:0,axioms:0,ps:2,u:1,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full)..
% 75.25/75.46  
% 75.25/75.46   Prim_subst applied to clause 
% 75.25/75.46   
% 75.25/75.46  63:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@c0 = $false>-w(1)-i() 2:<SV15@(cS@(sK2_SY86@SV15)) = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 30)-o(AXIOM)-fv([ SV14 SV15 ])
% 75.25/75.47  
% 75.25/75.47   Prim_subst applied to clause 
% 75.25/75.47   
% 75.25/75.47  63:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@c0 = $false>-w(1)-i() 2:<SV15@(cS@(sK2_SY86@SV15)) = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 30)-o(AXIOM)-fv([ SV14 SV15 ])
% 75.25/75.48  
% 75.25/75.48   Prim_subst applied to clause 
% 75.25/75.48   
% 75.25/75.48  63:[ 0:<SV15@SV14 = $true>-w(1)-i() 1:<SV15@c0 = $false>-w(1)-i() 2:<SV15@(cS@(sK2_SY86@SV15)) = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 30)-o(AXIOM)-fv([ SV14 SV15 ])
% 75.25/75.49  ..............................................
% 150.06/150.29  (rf:0,axioms:0,ps:3,u:8,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:false,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full).....
% 150.33/150.51  
% 150.33/150.51  ********************************
% 150.33/150.51  *   All subproblems solved!    *
% 150.33/150.51  ********************************
% 150.33/150.51  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:1,ps:3,u:8,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:false,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:175,loop_count:0,foatp_calls:3,translation:fof_full)
% 150.36/150.51  
% 150.36/150.51  %**** Beginning of derivation protocol ****
% 150.36/150.51  % SZS output start CNFRefutation
% See solution above
% 150.36/150.52  
% 150.36/150.52  %**** End of derivation protocol ****
% 150.36/150.52  %**** no. of clauses in derivation: 123 ****
% 150.36/150.52  %**** clause counter: 175 ****
% 150.36/150.52  
% 150.36/150.52  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:1,ps:3,u:8,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:false,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:175,loop_count:0,foatp_calls:3,translation:fof_full)
%------------------------------------------------------------------------------