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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : NUN087+2 : TPTP v9.3.1. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:36:05 AM UTC 2026

% Result   : Theorem 0.11s 0.29s
% Output   : CNFRefutation 0.11s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   29
%            Number of leaves      :    7
% Syntax   : Number of formulae    :  182 (  85 unt;   0 typ;   0 def)
%            Number of atoms       : 1105 ( 489 equ;   0 cnn)
%            Maximal formula atoms :    4 (   6 avg)
%            Number of connectives : 1961 ( 818   ~; 311   |;  48   &; 784   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   19 (  16 usr;   3 con; 0-3 aty)
%            Number of variables   :  421 (   0   ^; 376   !;  45   ?; 421   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_r1,type,
    r1: $i > $o ).

thf(tp_r2,type,
    r2: $i > $i > $o ).

thf(tp_r3,type,
    r3: $i > $i > $i > $o ).

thf(tp_r4,type,
    r4: $i > $i > $i > $o ).

thf(tp_sK10_SY24,type,
    sK10_SY24: $i > $i ).

thf(tp_sK11_SY46,type,
    sK11_SY46: $i > $i ).

thf(tp_sK12_SY47,type,
    sK12_SY47: $i > $i ).

thf(tp_sK1_SX0,type,
    sK1_SX0: $i ).

thf(tp_sK2_SY28,type,
    sK2_SY28: $i > $i ).

thf(tp_sK3_SY30,type,
    sK3_SY30: $i > $i ).

thf(tp_sK4_SY23,type,
    sK4_SY23: $i > $i ).

thf(tp_sK5_SY37,type,
    sK5_SY37: $i > $i > $i ).

thf(tp_sK6_SY40,type,
    sK6_SY40: $i > $i ).

thf(tp_sK7_SY41,type,
    sK7_SY41: $i > $i ).

thf(tp_sK8_SY42,type,
    sK8_SY42: $i > $i ).

thf(tp_sK9_SY24,type,
    sK9_SY24: $i > $i ).

thf(1,axiom,
    ! [X7: $i,Y10: $i] :
      ( ! [Y20: $i] :
          ( ~ ( r1 @ Y20 )
          | ( Y20 != Y10 ) )
      | ~ ( r2 @ X7 @ Y10 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_7a) ).

thf(2,axiom,
    ! [X6: $i] :
      ( ? [Y19: $i] :
          ( ( r1 @ Y19 )
          & ( X6 = Y19 ) )
      | ? [Y1: $i,Y11: $i] :
          ( ( r2 @ Y1 @ Y11 )
          & ( X6 = Y11 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_6a) ).

thf(3,axiom,
    ! [X5: $i] :
    ? [Y8: $i] :
      ( ? [Y17: $i] :
          ( ( r1 @ Y17 )
          & ( r4 @ X5 @ Y17 @ Y8 ) )
      & ? [Y18: $i] :
          ( ( r1 @ Y18 )
          & ( Y8 = Y18 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5a) ).

thf(4,axiom,
    ! [X4: $i] :
    ? [Y9: $i] :
      ( ? [Y16: $i] :
          ( ( r1 @ Y16 )
          & ( r3 @ X4 @ Y16 @ Y9 ) )
      & ( Y9 = X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4a) ).

thf(8,axiom,
    ! [X16: $i,X17: $i] :
    ? [Y23: $i] :
    ! [X18: $i] :
      ( ( ~ ( r4 @ X16 @ X17 @ X18 )
        & ( X18 != Y23 ) )
      | ( ( r4 @ X16 @ X17 @ X18 )
        & ( X18 = Y23 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4) ).

thf(11,axiom,
    ? [Y24: $i] :
    ! [X19: $i] :
      ( ( ~ ( r1 @ X19 )
        & ( X19 != Y24 ) )
      | ( ( r1 @ X19 )
        & ( X19 = Y24 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1) ).

thf(12,conjecture,
    ? [Y1: $i] :
      ( ? [Y2: $i] :
          ( ( r1 @ Y2 )
          & ( r4 @ Y2 @ Y2 @ Y1 ) )
      & ? [Y3: $i] :
          ( ( r1 @ Y3 )
          & ( Y1 = Y3 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',zerotimeszeroeqzero) ).

thf(13,negated_conjecture,
    ( ( ? [Y1: $i] :
          ( ? [Y2: $i] :
              ( ( r1 @ Y2 )
              & ( r4 @ Y2 @ Y2 @ Y1 ) )
          & ? [Y3: $i] :
              ( ( r1 @ Y3 )
              & ( Y1 = Y3 ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[12]) ).

thf(14,plain,
    ( ( ? [Y1: $i] :
          ( ? [Y2: $i] :
              ( ( r1 @ Y2 )
              & ( r4 @ Y2 @ Y2 @ Y1 ) )
          & ? [Y3: $i] :
              ( ( r1 @ Y3 )
              & ( Y1 = Y3 ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[13]) ).

thf(15,plain,
    ( ( ! [X7: $i,Y10: $i] :
          ( ! [Y20: $i] :
              ( ~ ( r1 @ Y20 )
              | ( Y20 != Y10 ) )
          | ~ ( r2 @ X7 @ Y10 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(16,plain,
    ( ( ! [X6: $i] :
          ( ? [Y19: $i] :
              ( ( r1 @ Y19 )
              & ( X6 = Y19 ) )
          | ? [Y1: $i,Y11: $i] :
              ( ( r2 @ Y1 @ Y11 )
              & ( X6 = Y11 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(17,plain,
    ( ( ! [X5: $i] :
        ? [Y8: $i] :
          ( ? [Y17: $i] :
              ( ( r1 @ Y17 )
              & ( r4 @ X5 @ Y17 @ Y8 ) )
          & ? [Y18: $i] :
              ( ( r1 @ Y18 )
              & ( Y8 = Y18 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(18,plain,
    ( ( ! [X4: $i] :
        ? [Y9: $i] :
          ( ? [Y16: $i] :
              ( ( r1 @ Y16 )
              & ( r3 @ X4 @ Y16 @ Y9 ) )
          & ( Y9 = X4 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(19,plain,
    ( ( ! [X16: $i,X17: $i] :
        ? [Y23: $i] :
        ! [X18: $i] :
          ( ( ~ ( r4 @ X16 @ X17 @ X18 )
            & ( X18 != Y23 ) )
          | ( ( r4 @ X16 @ X17 @ X18 )
            & ( X18 = Y23 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(20,plain,
    ( ( ? [Y24: $i] :
        ! [X19: $i] :
          ( ( ~ ( r1 @ X19 )
            & ( X19 != Y24 ) )
          | ( ( r1 @ X19 )
            & ( X19 = Y24 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(21,plain,
    ( ( ~ ? [Y1: $i] :
            ( ? [Y2: $i] :
                ( ( r1 @ Y2 )
                & ( r4 @ Y2 @ Y2 @ Y1 ) )
            & ? [Y3: $i] :
                ( ( r1 @ Y3 )
                & ( Y1 = Y3 ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[14]) ).

thf(22,plain,
    ( ( ? [Y24: $i] :
        ! [X19: $i] :
          ( ( ~ ( r1 @ X19 )
            & ( X19 != Y24 ) )
          | ( ( r1 @ X19 )
            & ( X19 = Y24 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(23,plain,
    ( ( ! [X16: $i,X17: $i] :
        ? [Y23: $i] :
        ! [X18: $i] :
          ( ( ~ ( r4 @ X16 @ X17 @ X18 )
            & ( X18 != Y23 ) )
          | ( ( r4 @ X16 @ X17 @ X18 )
            & ( X18 = Y23 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(24,plain,
    ( ( ! [X4: $i] :
        ? [Y9: $i] :
          ( ? [Y16: $i] :
              ( ( r1 @ Y16 )
              & ( r3 @ X4 @ Y16 @ Y9 ) )
          & ( Y9 = X4 ) ) )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(25,plain,
    ( ( ! [X5: $i] :
        ? [Y8: $i] :
          ( ? [Y17: $i] :
              ( ( r1 @ Y17 )
              & ( r4 @ X5 @ Y17 @ Y8 ) )
          & ? [Y18: $i] :
              ( ( r1 @ Y18 )
              & ( Y8 = Y18 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(26,plain,
    ( ( ! [X6: $i] :
          ( ? [Y19: $i] :
              ( ( r1 @ Y19 )
              & ( X6 = Y19 ) )
          | ? [Y1: $i,Y11: $i] :
              ( ( r2 @ Y1 @ Y11 )
              & ( X6 = Y11 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(27,plain,
    ( ( ! [X7: $i,Y10: $i] :
          ( ! [Y20: $i] :
              ( ~ ( r1 @ Y20 )
              | ( Y20 != Y10 ) )
          | ~ ( r2 @ X7 @ Y10 ) ) )
    = $true ),
    inference(copy,[status(thm)],[15]) ).

thf(28,plain,
    ( ( ~ ? [Y1: $i] :
            ( ? [Y2: $i] :
                ( ( r1 @ Y2 )
                & ( r4 @ Y2 @ Y2 @ Y1 ) )
            & ? [Y3: $i] :
                ( ( r1 @ Y3 )
                & ( Y1 = Y3 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(29,plain,
    ( ( ! [SX0: $i] :
          ( ~ ! [SX1: $i] :
                ~ ~ ( ~ ( r1 @ SX1 )
                    | ( SX0 != SX1 ) )
          | ~ ! [SX1: $i] :
                ~ ~ ! [SX2: $i] :
                      ~ ~ ( ~ ( r2 @ SX1 @ SX2 )
                          | ( SX0 != SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(30,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ! [SX2: $i] :
              ( ~ ( r1 @ SX2 )
              | ( SX2 != SX1 ) )
          | ~ ( r2 @ SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(31,plain,
    ( ( ! [SX0: $i] :
          ~ ! [SX1: $i] :
              ~ ~ ( ~ ~ ! [SX2: $i] :
                          ~ ~ ( ~ ( r1 @ SX2 )
                              | ~ ( r3 @ SX0 @ SX2 @ SX1 ) )
                  | ( SX1 != SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(32,plain,
    ( ( ! [SX0: $i] :
          ~ ! [SX1: $i] :
              ~ ~ ( ~ ~ ! [SX2: $i] :
                          ~ ~ ( ~ ( r1 @ SX2 )
                              | ~ ( r4 @ SX0 @ SX2 @ SX1 ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ~ ( ~ ( r1 @ SX2 )
                              | ( SX1 != SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[25]) ).

thf(33,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ! [SX2: $i] :
              ~ ! [SX3: $i] :
                  ( ~ ( ~ ~ ( r4 @ SX0 @ SX1 @ SX3 )
                      | ~ ( ( SX3 != SX2 ) ) )
                  | ~ ( ~ ( r4 @ SX0 @ SX1 @ SX3 )
                      | ( SX3 != SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(34,plain,
    ( ( ~ ~ ! [SX0: $i] :
              ~ ~ ( ~ ~ ! [SX1: $i] :
                          ~ ~ ( ~ ( r1 @ SX1 )
                              | ~ ( r4 @ SX1 @ SX1 @ SX0 ) )
                  | ~ ~ ! [SX1: $i] :
                          ~ ~ ( ~ ( r1 @ SX1 )
                              | ( SX0 != SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(35,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ! [SX1: $i] :
                ( ~ ( ~ ~ ( r1 @ SX1 )
                    | ~ ( ( SX1 != SX0 ) ) )
                | ~ ( ~ ( r1 @ SX1 )
                    | ( SX1 != SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22]) ).

thf(36,plain,
    ! [SV1: $i] :
      ( ( ~ ! [SY23: $i] :
              ~ ~ ( ~ ( r1 @ SY23 )
                  | ( SV1 != SY23 ) )
        | ~ ! [SY24: $i] :
              ~ ~ ! [SY25: $i] :
                    ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                        | ( SV1 != SY25 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(37,plain,
    ! [SV2: $i] :
      ( ( ! [SY26: $i] :
            ( ! [SX2: $i] :
                ( ~ ( r1 @ SX2 )
                | ( SX2 != SY26 ) )
            | ~ ( r2 @ SV2 @ SY26 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(38,plain,
    ! [SV3: $i] :
      ( ( ~ ! [SY28: $i] :
              ~ ~ ( ~ ~ ! [SY29: $i] :
                          ~ ~ ( ~ ( r1 @ SY29 )
                              | ~ ( r3 @ SV3 @ SY29 @ SY28 ) )
                  | ( SY28 != SV3 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[31]) ).

thf(39,plain,
    ! [SV4: $i] :
      ( ( ~ ! [SY30: $i] :
              ~ ~ ( ~ ~ ! [SY31: $i] :
                          ~ ~ ( ~ ( r1 @ SY31 )
                              | ~ ( r4 @ SV4 @ SY31 @ SY30 ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ~ ( ~ ( r1 @ SX2 )
                              | ( SY30 != SX2 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[32]) ).

thf(40,plain,
    ! [SV5: $i] :
      ( ( ! [SY33: $i] :
            ~ ! [SY34: $i] :
                ~ ! [SY35: $i] :
                    ( ~ ( ~ ~ ( r4 @ SV5 @ SY33 @ SY35 )
                        | ~ ( ( SY35 != SY34 ) ) )
                    | ~ ( ~ ( r4 @ SV5 @ SY33 @ SY35 )
                        | ( SY35 != SY34 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[33]) ).

thf(41,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ~ ! [SX1: $i] :
                        ~ ~ ( ~ ( r1 @ SX1 )
                            | ~ ( r4 @ SX1 @ SX1 @ SX0 ) )
                | ~ ~ ! [SX1: $i] :
                        ~ ~ ( ~ ( r1 @ SX1 )
                            | ( SX0 != SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[34]) ).

thf(42,plain,
    ( ( ! [SX0: $i] :
          ~ ! [SX1: $i] :
              ( ~ ( ~ ~ ( r1 @ SX1 )
                  | ~ ( ( SX1 != SX0 ) ) )
              | ~ ( ~ ( r1 @ SX1 )
                  | ( SX1 != SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[35]) ).

thf(43,plain,
    ! [SV1: $i] :
      ( ( ( ~ ! [SY23: $i] :
                ~ ~ ( ~ ( r1 @ SY23 )
                    | ( SV1 != SY23 ) ) )
        = $true )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(44,plain,
    ! [SV2: $i,SV6: $i] :
      ( ( ! [SY36: $i] :
            ( ~ ( r1 @ SY36 )
            | ( SY36 != SV6 ) )
        | ~ ( r2 @ SV2 @ SV6 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[37]) ).

thf(45,plain,
    ! [SV3: $i] :
      ( ( ! [SY28: $i] :
            ~ ~ ( ~ ~ ! [SY29: $i] :
                        ~ ~ ( ~ ( r1 @ SY29 )
                            | ~ ( r3 @ SV3 @ SY29 @ SY28 ) )
                | ( SY28 != SV3 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[38]) ).

thf(46,plain,
    ! [SV4: $i] :
      ( ( ! [SY30: $i] :
            ~ ~ ( ~ ~ ! [SY31: $i] :
                        ~ ~ ( ~ ( r1 @ SY31 )
                            | ~ ( r4 @ SV4 @ SY31 @ SY30 ) )
                | ~ ~ ! [SX2: $i] :
                        ~ ~ ( ~ ( r1 @ SX2 )
                            | ( SY30 != SX2 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(47,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ~ ! [SY37: $i] :
              ~ ! [SY38: $i] :
                  ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SY38 )
                      | ~ ( ( SY38 != SY37 ) ) )
                  | ~ ( ~ ( r4 @ SV5 @ SV7 @ SY38 )
                      | ( SY38 != SY37 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[40]) ).

thf(48,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ~ ! [SX1: $i] :
                      ~ ~ ( ~ ( r1 @ SX1 )
                          | ~ ( r4 @ SX1 @ SX1 @ SX0 ) )
              | ~ ~ ! [SX1: $i] :
                      ~ ~ ( ~ ( r1 @ SX1 )
                          | ( SX0 != SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[41]) ).

thf(49,plain,
    ( ( ~ ! [SY39: $i] :
            ( ~ ( ~ ~ ( r1 @ SY39 )
                | ~ ( ( SY39 != sK1_SX0 ) ) )
            | ~ ( ~ ( r1 @ SY39 )
                | ( SY39 != sK1_SX0 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[42]) ).

thf(50,plain,
    ! [SV1: $i] :
      ( ( ( ! [SY23: $i] :
              ~ ~ ( ~ ( r1 @ SY23 )
                  | ( SV1 != SY23 ) ) )
        = $false )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[43]) ).

thf(51,plain,
    ! [SV2: $i,SV6: $i] :
      ( ( ( ! [SY36: $i] :
              ( ~ ( r1 @ SY36 )
              | ( SY36 != SV6 ) ) )
        = $true )
      | ( ( ~ ( r2 @ SV2 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[44]) ).

thf(52,plain,
    ! [SV3: $i] :
      ( ( ~ ~ ( ~ ~ ! [SY40: $i] :
                      ~ ~ ( ~ ( r1 @ SY40 )
                          | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) )
              | ( ( sK2_SY28 @ SV3 )
               != SV3 ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[45]) ).

thf(53,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ( ~ ~ ! [SY41: $i] :
                      ~ ~ ( ~ ( r1 @ SY41 )
                          | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) )
              | ~ ~ ! [SY42: $i] :
                      ~ ~ ( ~ ( r1 @ SY42 )
                          | ( ( sK3_SY30 @ SV4 )
                           != SY42 ) ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[46]) ).

thf(54,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ! [SY37: $i] :
            ~ ! [SY38: $i] :
                ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SY38 )
                    | ~ ( ( SY38 != SY37 ) ) )
                | ~ ( ~ ( r4 @ SV5 @ SV7 @ SY38 )
                    | ( SY38 != SY37 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[47]) ).

thf(55,plain,
    ! [SV8: $i] :
      ( ( ~ ~ ( ~ ~ ! [SY43: $i] :
                      ~ ~ ( ~ ( r1 @ SY43 )
                          | ~ ( r4 @ SY43 @ SY43 @ SV8 ) )
              | ~ ~ ! [SY44: $i] :
                      ~ ~ ( ~ ( r1 @ SY44 )
                          | ( SV8 != SY44 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[48]) ).

thf(56,plain,
    ( ( ! [SY39: $i] :
          ( ~ ( ~ ~ ( r1 @ SY39 )
              | ~ ( ( SY39 != sK1_SX0 ) ) )
          | ~ ( ~ ( r1 @ SY39 )
              | ( SY39 != sK1_SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[49]) ).

thf(57,plain,
    ! [SV1: $i] :
      ( ( ( ~ ~ ( ~ ( r1 @ ( sK4_SY23 @ SV1 ) )
                | ( SV1
                 != ( sK4_SY23 @ SV1 ) ) ) )
        = $false )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[50]) ).

thf(58,plain,
    ! [SV2: $i,SV6: $i,SV9: $i] :
      ( ( ( ~ ( r1 @ SV9 )
          | ( SV9 != SV6 ) )
        = $true )
      | ( ( ~ ( r2 @ SV2 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[51]) ).

thf(59,plain,
    ! [SV3: $i] :
      ( ( ~ ( ~ ~ ! [SY40: $i] :
                    ~ ~ ( ~ ( r1 @ SY40 )
                        | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) )
            | ( ( sK2_SY28 @ SV3 )
             != SV3 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(60,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ~ ! [SY41: $i] :
                    ~ ~ ( ~ ( r1 @ SY41 )
                        | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) )
            | ~ ~ ! [SY42: $i] :
                    ~ ~ ( ~ ( r1 @ SY42 )
                        | ( ( sK3_SY30 @ SV4 )
                         != SY42 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[53]) ).

thf(61,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ~ ! [SY45: $i] :
              ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SY45 )
                  | ~ ( ( SY45
                       != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
              | ~ ( ~ ( r4 @ SV5 @ SV7 @ SY45 )
                  | ( SY45
                   != ( sK5_SY37 @ SV7 @ SV5 ) ) ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[54]) ).

thf(62,plain,
    ! [SV8: $i] :
      ( ( ~ ( ~ ~ ! [SY43: $i] :
                    ~ ~ ( ~ ( r1 @ SY43 )
                        | ~ ( r4 @ SY43 @ SY43 @ SV8 ) )
            | ~ ~ ! [SY44: $i] :
                    ~ ~ ( ~ ( r1 @ SY44 )
                        | ( SV8 != SY44 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(63,plain,
    ! [SV10: $i] :
      ( ( ~ ( ~ ~ ( r1 @ SV10 )
            | ~ ( ( SV10 != sK1_SX0 ) ) )
        | ~ ( ~ ( r1 @ SV10 )
            | ( SV10 != sK1_SX0 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[56]) ).

thf(64,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( ~ ( r1 @ ( sK4_SY23 @ SV1 ) )
              | ( SV1
               != ( sK4_SY23 @ SV1 ) ) ) )
        = $true )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[57]) ).

thf(65,plain,
    ! [SV2: $i,SV6: $i,SV9: $i] :
      ( ( ( ~ ( r1 @ SV9 ) )
        = $true )
      | ( ( SV9 != SV6 )
        = $true )
      | ( ( ~ ( r2 @ SV2 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[58]) ).

thf(66,plain,
    ! [SV3: $i] :
      ( ( ~ ~ ! [SY40: $i] :
                ~ ~ ( ~ ( r1 @ SY40 )
                    | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) )
        | ( ( sK2_SY28 @ SV3 )
         != SV3 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(67,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ! [SY41: $i] :
                ~ ~ ( ~ ( r1 @ SY41 )
                    | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) )
        | ~ ~ ! [SY42: $i] :
                ~ ~ ( ~ ( r1 @ SY42 )
                    | ( ( sK3_SY30 @ SV4 )
                     != SY42 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(68,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ! [SY45: $i] :
            ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SY45 )
                | ~ ( ( SY45
                     != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
            | ~ ( ~ ( r4 @ SV5 @ SV7 @ SY45 )
                | ( SY45
                 != ( sK5_SY37 @ SV7 @ SV5 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[61]) ).

thf(69,plain,
    ! [SV8: $i] :
      ( ( ~ ~ ! [SY43: $i] :
                ~ ~ ( ~ ( r1 @ SY43 )
                    | ~ ( r4 @ SY43 @ SY43 @ SV8 ) )
        | ~ ~ ! [SY44: $i] :
                ~ ~ ( ~ ( r1 @ SY44 )
                    | ( SV8 != SY44 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(70,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( ~ ~ ( r1 @ SV10 )
              | ~ ( ( SV10 != sK1_SX0 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[63]) ).

thf(71,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r1 @ ( sK4_SY23 @ SV1 ) )
          | ( SV1
           != ( sK4_SY23 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[64]) ).

thf(72,plain,
    ! [SV2: $i,SV6: $i,SV9: $i] :
      ( ( ( r1 @ SV9 )
        = $false )
      | ( ( SV9 != SV6 )
        = $true )
      | ( ( ~ ( r2 @ SV2 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[65]) ).

thf(73,plain,
    ! [SV3: $i] :
      ( ( ~ ~ ! [SY40: $i] :
                ~ ~ ( ~ ( r1 @ SY40 )
                    | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[66]) ).

thf(74,plain,
    ! [SV3: $i] :
      ( ( ( sK2_SY28 @ SV3 )
       != SV3 )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[66]) ).

thf(75,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ! [SY41: $i] :
                ~ ~ ( ~ ( r1 @ SY41 )
                    | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[67]) ).

thf(76,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ! [SY42: $i] :
                ~ ~ ( ~ ( r1 @ SY42 )
                    | ( ( sK3_SY30 @ SV4 )
                     != SY42 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[67]) ).

thf(77,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SV11 )
            | ~ ( ( SV11
                 != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        | ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
            | ( SV11
             != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[68]) ).

thf(78,plain,
    ! [SV8: $i] :
      ( ( ( ~ ~ ! [SY43: $i] :
                  ~ ~ ( ~ ( r1 @ SY43 )
                      | ~ ( r4 @ SY43 @ SY43 @ SV8 ) ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[69]) ).

thf(79,plain,
    ! [SV10: $i] :
      ( ( ( ~ ~ ( r1 @ SV10 )
          | ~ ( ( SV10 != sK1_SX0 ) ) )
        = $false )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(80,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r1 @ ( sK4_SY23 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[71]) ).

thf(81,plain,
    ! [SV1: $i] :
      ( ( ( SV1
         != ( sK4_SY23 @ SV1 ) )
        = $false )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[71]) ).

thf(82,plain,
    ! [SV2: $i,SV6: $i,SV9: $i] :
      ( ( ( SV9 = SV6 )
        = $false )
      | ( ( r1 @ SV9 )
        = $false )
      | ( ( ~ ( r2 @ SV2 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[72]) ).

thf(83,plain,
    ! [SV3: $i] :
      ( ( ~ ! [SY40: $i] :
              ~ ~ ( ~ ( r1 @ SY40 )
                  | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[73]) ).

thf(84,plain,
    ! [SV3: $i] :
      ( ( ( sK2_SY28 @ SV3 )
        = SV3 )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[74]) ).

thf(85,plain,
    ! [SV4: $i] :
      ( ( ~ ! [SY41: $i] :
              ~ ~ ( ~ ( r1 @ SY41 )
                  | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[75]) ).

thf(86,plain,
    ! [SV4: $i] :
      ( ( ~ ! [SY42: $i] :
              ~ ~ ( ~ ( r1 @ SY42 )
                  | ( ( sK3_SY30 @ SV4 )
                   != SY42 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[76]) ).

thf(87,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( ~ ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ~ ( ( SV11
                   != ( sK5_SY37 @ SV7 @ SV5 ) ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[77]) ).

thf(88,plain,
    ! [SV8: $i] :
      ( ( ( ~ ! [SY43: $i] :
                ~ ~ ( ~ ( r1 @ SY43 )
                    | ~ ( r4 @ SY43 @ SY43 @ SV8 ) ) )
        = $false )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(89,plain,
    ! [SV10: $i] :
      ( ( ( ~ ~ ( r1 @ SV10 ) )
        = $false )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[79]) ).

thf(90,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( ( SV10 != sK1_SX0 ) ) )
        = $false )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[79]) ).

thf(91,plain,
    ! [SV1: $i] :
      ( ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[80]) ).

thf(92,plain,
    ! [SV1: $i] :
      ( ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true )
      | ( ( ~ ! [SY24: $i] :
                ~ ~ ! [SY25: $i] :
                      ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                          | ( SV1 != SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[81]) ).

thf(93,plain,
    ! [SV9: $i,SV6: $i,SV2: $i] :
      ( ( ( r2 @ SV2 @ SV6 )
        = $false )
      | ( ( r1 @ SV9 )
        = $false )
      | ( ( SV9 = SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[82]) ).

thf(94,plain,
    ! [SV3: $i] :
      ( ( ! [SY40: $i] :
            ~ ~ ( ~ ( r1 @ SY40 )
                | ~ ( r3 @ SV3 @ SY40 @ ( sK2_SY28 @ SV3 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[83]) ).

thf(95,plain,
    ! [SV4: $i] :
      ( ( ! [SY41: $i] :
            ~ ~ ( ~ ( r1 @ SY41 )
                | ~ ( r4 @ SV4 @ SY41 @ ( sK3_SY30 @ SV4 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(96,plain,
    ! [SV4: $i] :
      ( ( ! [SY42: $i] :
            ~ ~ ( ~ ( r1 @ SY42 )
                | ( ( sK3_SY30 @ SV4 )
                 != SY42 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[86]) ).

thf(97,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ~ ( r4 @ SV5 @ SV7 @ SV11 )
          | ~ ( ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[87]) ).

thf(98,plain,
    ! [SV8: $i] :
      ( ( ( ! [SY43: $i] :
              ~ ~ ( ~ ( r1 @ SY43 )
                  | ~ ( r4 @ SY43 @ SY43 @ SV8 ) ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[88]) ).

thf(99,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( r1 @ SV10 ) )
        = $true )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[89]) ).

thf(100,plain,
    ! [SV10: $i] :
      ( ( ( SV10 != sK1_SX0 )
        = $true )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[90]) ).

thf(101,plain,
    ! [SV1: $i] :
      ( ( ( ! [SY24: $i] :
              ~ ~ ! [SY25: $i] :
                    ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                        | ( SV1 != SY25 ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[91]) ).

thf(102,plain,
    ! [SV1: $i] :
      ( ( ( ! [SY24: $i] :
              ~ ~ ! [SY25: $i] :
                    ~ ~ ( ~ ( r2 @ SY24 @ SY25 )
                        | ( SV1 != SY25 ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[92]) ).

thf(103,plain,
    ! [SV3: $i] :
      ( ( ~ ~ ( ~ ( r1 @ ( sK6_SY40 @ SV3 ) )
              | ~ ( r3 @ SV3 @ ( sK6_SY40 @ SV3 ) @ ( sK2_SY28 @ SV3 ) ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[94]) ).

thf(104,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ( ~ ( r1 @ ( sK7_SY41 @ SV4 ) )
              | ~ ( r4 @ SV4 @ ( sK7_SY41 @ SV4 ) @ ( sK3_SY30 @ SV4 ) ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[95]) ).

thf(105,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ( ~ ( r1 @ ( sK8_SY42 @ SV4 ) )
              | ( ( sK3_SY30 @ SV4 )
               != ( sK8_SY42 @ SV4 ) ) ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[96]) ).

thf(106,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ~ ( r4 @ SV5 @ SV7 @ SV11 ) )
        = $false )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[97]) ).

thf(107,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( ~ ( ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[97]) ).

thf(108,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ~ ( ~ ( r1 @ SV12 )
                | ~ ( r4 @ SV12 @ SV12 @ SV8 ) ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[98]) ).

thf(109,plain,
    ! [SV10: $i] :
      ( ( ( r1 @ SV10 )
        = $false )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[99]) ).

thf(110,plain,
    ! [SV10: $i] :
      ( ( ( SV10 = sK1_SX0 )
        = $false )
      | ( ( ~ ( ~ ( r1 @ SV10 )
              | ( SV10 != sK1_SX0 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[100]) ).

thf(111,plain,
    ! [SV1: $i] :
      ( ( ( ~ ~ ! [SY46: $i] :
                  ~ ~ ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ SY46 )
                      | ( SV1 != SY46 ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[101]) ).

thf(112,plain,
    ! [SV1: $i] :
      ( ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ SY47 )
                      | ( SV1 != SY47 ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[102]) ).

thf(113,plain,
    ! [SV3: $i] :
      ( ( ~ ( ~ ( r1 @ ( sK6_SY40 @ SV3 ) )
            | ~ ( r3 @ SV3 @ ( sK6_SY40 @ SV3 ) @ ( sK2_SY28 @ SV3 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[103]) ).

thf(114,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ( r1 @ ( sK7_SY41 @ SV4 ) )
            | ~ ( r4 @ SV4 @ ( sK7_SY41 @ SV4 ) @ ( sK3_SY30 @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[104]) ).

thf(115,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ( r1 @ ( sK8_SY42 @ SV4 ) )
            | ( ( sK3_SY30 @ SV4 )
             != ( sK8_SY42 @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[105]) ).

thf(116,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( r4 @ SV5 @ SV7 @ SV11 ) )
        = $true )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[106]) ).

thf(117,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
         != ( sK5_SY37 @ SV7 @ SV5 ) )
        = $true )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[107]) ).

thf(118,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( ~ ( r1 @ SV12 )
              | ~ ( r4 @ SV12 @ SV12 @ SV8 ) ) )
        = $false )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[108]) ).

thf(119,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( r1 @ SV10 )
          | ( SV10 != sK1_SX0 ) )
        = $false )
      | ( ( r1 @ SV10 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[109]) ).

thf(120,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( r1 @ SV10 )
          | ( SV10 != sK1_SX0 ) )
        = $false )
      | ( ( SV10 = sK1_SX0 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[110]) ).

thf(121,plain,
    ! [SV1: $i] :
      ( ( ( ~ ! [SY46: $i] :
                ~ ~ ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ SY46 )
                    | ( SV1 != SY46 ) ) )
        = $true )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[111]) ).

thf(122,plain,
    ! [SV1: $i] :
      ( ( ( ~ ! [SY47: $i] :
                ~ ~ ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ SY47 )
                    | ( SV1 != SY47 ) ) )
        = $true )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[112]) ).

thf(123,plain,
    ! [SV3: $i] :
      ( ( ~ ( r1 @ ( sK6_SY40 @ SV3 ) )
        | ~ ( r3 @ SV3 @ ( sK6_SY40 @ SV3 ) @ ( sK2_SY28 @ SV3 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[113]) ).

thf(124,plain,
    ! [SV4: $i] :
      ( ( ~ ( r1 @ ( sK7_SY41 @ SV4 ) )
        | ~ ( r4 @ SV4 @ ( sK7_SY41 @ SV4 ) @ ( sK3_SY30 @ SV4 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[114]) ).

thf(125,plain,
    ! [SV4: $i] :
      ( ( ~ ( r1 @ ( sK8_SY42 @ SV4 ) )
        | ( ( sK3_SY30 @ SV4 )
         != ( sK8_SY42 @ SV4 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[115]) ).

thf(126,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[116]) ).

thf(127,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false )
      | ( ( ~ ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
              | ( SV11
               != ( sK5_SY37 @ SV7 @ SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[117]) ).

thf(128,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( r1 @ SV12 )
          | ~ ( r4 @ SV12 @ SV12 @ SV8 ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[118]) ).

thf(129,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( r1 @ SV10 ) )
        = $false )
      | ( ( r1 @ SV10 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[119]) ).

thf(130,plain,
    ! [SV10: $i] :
      ( ( ( SV10 != sK1_SX0 )
        = $false )
      | ( ( r1 @ SV10 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[119]) ).

thf(131,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( r1 @ SV10 ) )
        = $false )
      | ( ( SV10 = sK1_SX0 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[120]) ).

thf(132,plain,
    ! [SV10: $i] :
      ( ( ( SV10 != sK1_SX0 )
        = $false )
      | ( ( SV10 = sK1_SX0 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[120]) ).

thf(133,plain,
    ! [SV1: $i] :
      ( ( ( ! [SY46: $i] :
              ~ ~ ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ SY46 )
                  | ( SV1 != SY46 ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[121]) ).

thf(134,plain,
    ! [SV1: $i] :
      ( ( ( ! [SY47: $i] :
              ~ ~ ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ SY47 )
                  | ( SV1 != SY47 ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[122]) ).

thf(135,plain,
    ! [SV3: $i] :
      ( ( ~ ( r1 @ ( sK6_SY40 @ SV3 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[123]) ).

thf(136,plain,
    ! [SV3: $i] :
      ( ( ~ ( r3 @ SV3 @ ( sK6_SY40 @ SV3 ) @ ( sK2_SY28 @ SV3 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[123]) ).

thf(137,plain,
    ! [SV4: $i] :
      ( ( ~ ( r1 @ ( sK7_SY41 @ SV4 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[124]) ).

thf(138,plain,
    ! [SV4: $i] :
      ( ( ~ ( r4 @ SV4 @ ( sK7_SY41 @ SV4 ) @ ( sK3_SY30 @ SV4 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[124]) ).

thf(139,plain,
    ! [SV4: $i] :
      ( ( ~ ( r1 @ ( sK8_SY42 @ SV4 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[125]) ).

thf(140,plain,
    ! [SV4: $i] :
      ( ( ( sK3_SY30 @ SV4 )
       != ( sK8_SY42 @ SV4 ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[125]) ).

thf(141,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
          | ( SV11
           != ( sK5_SY37 @ SV7 @ SV5 ) ) )
        = $false )
      | ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[126]) ).

thf(142,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( r4 @ SV5 @ SV7 @ SV11 )
          | ( SV11
           != ( sK5_SY37 @ SV7 @ SV5 ) ) )
        = $false )
      | ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[127]) ).

thf(143,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( r1 @ SV12 ) )
        = $true )
      | ( ( ~ ( r4 @ SV12 @ SV12 @ SV8 ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[128]) ).

thf(144,plain,
    ! [SV10: $i] :
      ( ( ( r1 @ SV10 )
        = $true )
      | ( ( r1 @ SV10 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[129]) ).

thf(145,plain,
    ! [SV10: $i] :
      ( ( ( SV10 = sK1_SX0 )
        = $true )
      | ( ( r1 @ SV10 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[130]) ).

thf(146,plain,
    ! [SV10: $i] :
      ( ( ( r1 @ SV10 )
        = $true )
      | ( ( SV10 = sK1_SX0 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[131]) ).

thf(147,plain,
    ! [SV10: $i] :
      ( ( ( SV10 = sK1_SX0 )
        = $true )
      | ( ( SV10 = sK1_SX0 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[132]) ).

thf(148,plain,
    ! [SV1: $i] :
      ( ( ( ~ ~ ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ ( sK11_SY46 @ SV1 ) )
                | ( SV1
                 != ( sK11_SY46 @ SV1 ) ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[133]) ).

thf(149,plain,
    ! [SV1: $i] :
      ( ( ( ~ ~ ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ ( sK12_SY47 @ SV1 ) )
                | ( SV1
                 != ( sK12_SY47 @ SV1 ) ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[134]) ).

thf(150,plain,
    ! [SV3: $i] :
      ( ( r1 @ ( sK6_SY40 @ SV3 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[135]) ).

thf(151,plain,
    ! [SV3: $i] :
      ( ( r3 @ SV3 @ ( sK6_SY40 @ SV3 ) @ ( sK2_SY28 @ SV3 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[136]) ).

thf(152,plain,
    ! [SV4: $i] :
      ( ( r1 @ ( sK7_SY41 @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[137]) ).

thf(153,plain,
    ! [SV4: $i] :
      ( ( r4 @ SV4 @ ( sK7_SY41 @ SV4 ) @ ( sK3_SY30 @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(154,plain,
    ! [SV4: $i] :
      ( ( r1 @ ( sK8_SY42 @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[139]) ).

thf(155,plain,
    ! [SV4: $i] :
      ( ( ( sK3_SY30 @ SV4 )
        = ( sK8_SY42 @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[140]) ).

thf(156,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( r4 @ SV5 @ SV7 @ SV11 ) )
        = $false )
      | ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[141]) ).

thf(157,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
         != ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false )
      | ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[141]) ).

thf(158,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( r4 @ SV5 @ SV7 @ SV11 ) )
        = $false )
      | ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[142]) ).

thf(159,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
         != ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false )
      | ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[142]) ).

thf(160,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( r1 @ SV12 )
        = $false )
      | ( ( ~ ( r4 @ SV12 @ SV12 @ SV8 ) )
        = $true )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[143]) ).

thf(161,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ ( sK11_SY46 @ SV1 ) )
              | ( SV1
               != ( sK11_SY46 @ SV1 ) ) ) )
        = $true )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[148]) ).

thf(162,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ ( sK12_SY47 @ SV1 ) )
              | ( SV1
               != ( sK12_SY47 @ SV1 ) ) ) )
        = $true )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[149]) ).

thf(163,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $true )
      | ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[156]) ).

thf(164,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $true )
      | ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[157]) ).

thf(165,plain,
    ! [SV11: $i,SV7: $i,SV5: $i] :
      ( ( ( r4 @ SV5 @ SV7 @ SV11 )
        = $true )
      | ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[158]) ).

thf(166,plain,
    ! [SV5: $i,SV7: $i,SV11: $i] :
      ( ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $true )
      | ( ( SV11
          = ( sK5_SY37 @ SV7 @ SV5 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[159]) ).

thf(167,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( ~ ~ ! [SY44: $i] :
                  ~ ~ ( ~ ( r1 @ SY44 )
                      | ( SV8 != SY44 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(168,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ ( sK11_SY46 @ SV1 ) )
          | ( SV1
           != ( sK11_SY46 @ SV1 ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[161]) ).

thf(169,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ ( sK12_SY47 @ SV1 ) )
          | ( SV1
           != ( sK12_SY47 @ SV1 ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[162]) ).

thf(170,plain,
    ! [SV12: $i,SV8: $i] :
      ( ( ( ~ ! [SY44: $i] :
                ~ ~ ( ~ ( r1 @ SY44 )
                    | ( SV8 != SY44 ) ) )
        = $false )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[167]) ).

thf(171,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r2 @ ( sK9_SY24 @ SV1 ) @ ( sK11_SY46 @ SV1 ) ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[168]) ).

thf(172,plain,
    ! [SV1: $i] :
      ( ( ( SV1
         != ( sK11_SY46 @ SV1 ) )
        = $false )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[168]) ).

thf(173,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( r2 @ ( sK10_SY24 @ SV1 ) @ ( sK12_SY47 @ SV1 ) ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[169]) ).

thf(174,plain,
    ! [SV1: $i] :
      ( ( ( SV1
         != ( sK12_SY47 @ SV1 ) )
        = $false )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[169]) ).

thf(175,plain,
    ! [SV12: $i,SV8: $i] :
      ( ( ( ! [SY44: $i] :
              ~ ~ ( ~ ( r1 @ SY44 )
                  | ( SV8 != SY44 ) ) )
        = $true )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[170]) ).

thf(176,plain,
    ! [SV1: $i] :
      ( ( ( r2 @ ( sK9_SY24 @ SV1 ) @ ( sK11_SY46 @ SV1 ) )
        = $true )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[171]) ).

thf(177,plain,
    ! [SV1: $i] :
      ( ( ( SV1
          = ( sK11_SY46 @ SV1 ) )
        = $true )
      | ( ( r1 @ ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[172]) ).

thf(178,plain,
    ! [SV1: $i] :
      ( ( ( r2 @ ( sK10_SY24 @ SV1 ) @ ( sK12_SY47 @ SV1 ) )
        = $true )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[173]) ).

thf(179,plain,
    ! [SV1: $i] :
      ( ( ( SV1
          = ( sK12_SY47 @ SV1 ) )
        = $true )
      | ( ( SV1
          = ( sK4_SY23 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[174]) ).

thf(180,plain,
    ! [SV12: $i,SV8: $i,SV13: $i] :
      ( ( ( ~ ~ ( ~ ( r1 @ SV13 )
                | ( SV8 != SV13 ) ) )
        = $true )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[175]) ).

thf(181,plain,
    ! [SV12: $i,SV8: $i,SV13: $i] :
      ( ( ( ~ ( ~ ( r1 @ SV13 )
              | ( SV8 != SV13 ) ) )
        = $false )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[180]) ).

thf(182,plain,
    ! [SV12: $i,SV8: $i,SV13: $i] :
      ( ( ( ~ ( r1 @ SV13 )
          | ( SV8 != SV13 ) )
        = $true )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(183,plain,
    ! [SV12: $i,SV8: $i,SV13: $i] :
      ( ( ( ~ ( r1 @ SV13 ) )
        = $true )
      | ( ( SV8 != SV13 )
        = $true )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[182]) ).

thf(184,plain,
    ! [SV12: $i,SV8: $i,SV13: $i] :
      ( ( ( r1 @ SV13 )
        = $false )
      | ( ( SV8 != SV13 )
        = $true )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[183]) ).

thf(185,plain,
    ! [SV12: $i,SV13: $i,SV8: $i] :
      ( ( ( SV8 = SV13 )
        = $false )
      | ( ( r1 @ SV13 )
        = $false )
      | ( ( r1 @ SV12 )
        = $false )
      | ( ( r4 @ SV12 @ SV12 @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[184]) ).

thf(186,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[84,185,179,178,177,176,166,165,164,163,155,154,153,152,151,150,147,146,145,144,93]) ).

thf(187,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[186]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : NUN087+2 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.17  % Computer : n005.cluster.edu
% 0.11/0.17  % Model    : x86_64 x86_64
% 0.11/0.17  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.17  % Memory   : 8046.5625MB
% 0.11/0.17  % OS       : Linux 6.8.0-71-generic
% 0.11/0.17  % CPULimit : 300
% 0.11/0.17  % WCLimit  : 300
% 0.11/0.17  % DateTime : Tue Oct  6 13:48:10 UTC 2026
% 0.11/0.18  % CPUTime  : 
% 0.11/0.18  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.29  
% 0.11/0.29   No.of.Axioms: 6
% 0.11/0.29  
% 0.11/0.29   Length.of.Defs: 0
% 0.11/0.29  
% 0.11/0.29   Contains.Choice.Funs: false
% 0.11/0.29  ....
% 0.11/0.29  
% 0.11/0.29  ********************************
% 0.11/0.29  *   All subproblems solved!    *
% 0.11/0.29  ********************************
% 0.11/0.29  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:6,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:186,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.11/0.29  
% 0.11/0.29  %**** Beginning of derivation protocol ****
% 0.11/0.29  % SZS output start CNFRefutation
% See solution above
% 0.11/0.30  
% 0.11/0.30  %**** End of derivation protocol ****
% 0.11/0.30  %**** no. of clauses in derivation: 182 ****
% 0.11/0.30  %**** clause counter: 186 ****
% 0.11/0.30  
% 0.11/0.30  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:6,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:186,loop_count:0,foatp_calls:1,translation:fof_full)
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