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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : GEO085+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n018.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 10:17:52 AM UTC 2026

% Result   : Theorem 0.08s 0.30s
% Output   : CNFRefutation 0.08s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   39
%            Number of leaves      :    7
% Syntax   : Number of formulae    :  158 (  61 unt;   0 typ;   0 def)
%            Number of atoms       : 1587 ( 487 equ;   0 cnn)
%            Maximal formula atoms :   12 (  10 avg)
%            Number of connectives : 2811 ( 727   ~; 616   |;  41   &;1405   @)
%                                         (   6 <=>;  16  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  12 usr;   3 con; 0-3 aty)
%            Number of variables   :  476 (   0   ^; 450   !;  26   ?; 476   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_closed,type,
    closed: $i > $o ).

thf(tp_end_point,type,
    end_point: $i > $i > $o ).

thf(tp_incident_c,type,
    incident_c: $i > $i > $o ).

thf(tp_inner_point,type,
    inner_point: $i > $i > $o ).

thf(tp_meet,type,
    meet: $i > $i > $i > $o ).

thf(tp_open,type,
    open: $i > $o ).

thf(tp_part_of,type,
    part_of: $i > $i > $o ).

thf(tp_sK1_C,type,
    sK1_C: $i ).

thf(tp_sK2_SY37,type,
    sK2_SY37: $i > $i > $i ).

thf(tp_sK3_SY32,type,
    sK3_SY32: $i > $i ).

thf(tp_sK4_SY35,type,
    sK4_SY35: $i > $i ).

thf(tp_sum,type,
    sum: $i > $i > $i ).

thf(4,axiom,
    ! [C: $i,P: $i] :
      ( ( end_point @ P @ C )
     => ? [Q: $i] :
          ( ( end_point @ Q @ C )
          & ( P != Q ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c6) ).

thf(5,axiom,
    ! [C: $i,P: $i,Q: $i,R: $i] :
      ( ( ( end_point @ P @ C )
        & ( end_point @ Q @ C )
        & ( end_point @ R @ C ) )
     => ( ( P = Q )
        | ( P = R )
        | ( Q = R ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c5) ).

thf(8,axiom,
    ! [C: $i,C1: $i,C2: $i,C3: $i] :
      ( ( ( part_of @ C1 @ C )
        & ( part_of @ C2 @ C )
        & ( part_of @ C3 @ C )
        & ? [P: $i] :
            ( ( end_point @ P @ C1 )
            & ( end_point @ P @ C2 )
            & ( end_point @ P @ C3 ) ) )
     => ( ( part_of @ C2 @ C3 )
        | ( part_of @ C3 @ C2 )
        | ( part_of @ C1 @ C2 )
        | ( part_of @ C2 @ C1 )
        | ( part_of @ C1 @ C3 )
        | ( part_of @ C3 @ C1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c2) ).

thf(9,axiom,
    ! [C: $i,C1: $i] :
      ( ( ( part_of @ C1 @ C )
        & ( C1 != C ) )
     => ( open @ C1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c1) ).

thf(10,axiom,
    ! [C: $i] :
      ( ( open @ C )
    <=> ? [P: $i] : ( end_point @ P @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',open_defn) ).

thf(11,axiom,
    ! [C: $i] :
      ( ( closed @ C )
    <=> ~ ? [P: $i] : ( end_point @ P @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',closed_defn) ).

thf(17,conjecture,
    ! [C: $i] :
      ( ( open @ C )
     => ? [P: $i,Q: $i] :
          ( ( P != Q )
          & ( end_point @ P @ C )
          & ( end_point @ Q @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_2_7_1) ).

thf(18,negated_conjecture,
    ( ( ! [C: $i] :
          ( ( open @ C )
         => ? [P: $i,Q: $i] :
              ( ( P != Q )
              & ( end_point @ P @ C )
              & ( end_point @ Q @ C ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[17]) ).

thf(19,plain,
    ( ( ! [C: $i] :
          ( ( open @ C )
         => ? [P: $i,Q: $i] :
              ( ( P != Q )
              & ( end_point @ P @ C )
              & ( end_point @ Q @ C ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[18]) ).

thf(20,plain,
    ( ( ! [C: $i,P: $i] :
          ( ( end_point @ P @ C )
         => ? [Q: $i] :
              ( ( end_point @ Q @ C )
              & ( P != Q ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(21,plain,
    ( ( ! [C: $i,P: $i,Q: $i,R: $i] :
          ( ( ( end_point @ P @ C )
            & ( end_point @ Q @ C )
            & ( end_point @ R @ C ) )
         => ( ( P = Q )
            | ( P = R )
            | ( Q = R ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(22,plain,
    ( ( ! [C: $i,C1: $i,C2: $i,C3: $i] :
          ( ( ( part_of @ C1 @ C )
            & ( part_of @ C2 @ C )
            & ( part_of @ C3 @ C )
            & ? [P: $i] :
                ( ( end_point @ P @ C1 )
                & ( end_point @ P @ C2 )
                & ( end_point @ P @ C3 ) ) )
         => ( ( part_of @ C2 @ C3 )
            | ( part_of @ C3 @ C2 )
            | ( part_of @ C1 @ C2 )
            | ( part_of @ C2 @ C1 )
            | ( part_of @ C1 @ C3 )
            | ( part_of @ C3 @ C1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(23,plain,
    ( ( ! [C: $i,C1: $i] :
          ( ( ( part_of @ C1 @ C )
            & ( C1 != C ) )
         => ( open @ C1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(24,plain,
    ( ( ! [C: $i] :
          ( ( open @ C )
        <=> ? [P: $i] : ( end_point @ P @ C ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(25,plain,
    ( ( ! [C: $i] :
          ( ( closed @ C )
        <=> ~ ? [P: $i] : ( end_point @ P @ C ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(26,plain,
    ( ( ( open @ sK1_C )
     => ? [SY21: $i,SY22: $i] :
          ( ( SY21 != SY22 )
          & ( end_point @ SY21 @ sK1_C )
          & ( end_point @ SY22 @ sK1_C ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[19]) ).

thf(27,plain,
    ( ( open @ sK1_C )
    = $true ),
    inference(standard_cnf,[status(thm)],[26]) ).

thf(28,plain,
    ( ( ? [SY21: $i,SY22: $i] :
          ( ( SY21 != SY22 )
          & ( end_point @ SY21 @ sK1_C )
          & ( end_point @ SY22 @ sK1_C ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[26]) ).

thf(29,plain,
    ( ( ~ ? [SY21: $i,SY22: $i] :
            ( ( SY21 != SY22 )
            & ( end_point @ SY21 @ sK1_C )
            & ( end_point @ SY22 @ sK1_C ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[28]) ).

thf(30,plain,
    ( ( ! [C: $i] :
          ( ( closed @ C )
        <=> ~ ? [P: $i] : ( end_point @ P @ C ) ) )
    = $true ),
    inference(copy,[status(thm)],[25]) ).

thf(31,plain,
    ( ( ! [C: $i] :
          ( ( open @ C )
        <=> ? [P: $i] : ( end_point @ P @ C ) ) )
    = $true ),
    inference(copy,[status(thm)],[24]) ).

thf(32,plain,
    ( ( ! [C: $i,C1: $i] :
          ( ( ( part_of @ C1 @ C )
            & ( C1 != C ) )
         => ( open @ C1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[23]) ).

thf(33,plain,
    ( ( ! [C: $i,C1: $i,C2: $i,C3: $i] :
          ( ( ( part_of @ C1 @ C )
            & ( part_of @ C2 @ C )
            & ( part_of @ C3 @ C )
            & ? [P: $i] :
                ( ( end_point @ P @ C1 )
                & ( end_point @ P @ C2 )
                & ( end_point @ P @ C3 ) ) )
         => ( ( part_of @ C2 @ C3 )
            | ( part_of @ C3 @ C2 )
            | ( part_of @ C1 @ C2 )
            | ( part_of @ C2 @ C1 )
            | ( part_of @ C1 @ C3 )
            | ( part_of @ C3 @ C1 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(34,plain,
    ( ( ! [C: $i,P: $i,Q: $i,R: $i] :
          ( ( ( end_point @ P @ C )
            & ( end_point @ Q @ C )
            & ( end_point @ R @ C ) )
         => ( ( P = Q )
            | ( P = R )
            | ( Q = R ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(35,plain,
    ( ( ! [C: $i,P: $i] :
          ( ( end_point @ P @ C )
         => ? [Q: $i] :
              ( ( end_point @ Q @ C )
              & ( P != Q ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(36,plain,
    ( ( open @ sK1_C )
    = $true ),
    inference(copy,[status(thm)],[27]) ).

thf(37,plain,
    ( ( ~ ? [SY21: $i,SY22: $i] :
            ( ( SY21 != SY22 )
            & ( end_point @ SY21 @ sK1_C )
            & ( end_point @ SY22 @ sK1_C ) ) )
    = $true ),
    inference(copy,[status(thm)],[29]) ).

thf(38,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( end_point @ SX1 @ SX0 )
          | ~ ! [SX2: $i] :
                ~ ~ ( ~ ( end_point @ SX2 @ SX0 )
                    | ~ ( ( SX1 != SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[35]) ).

thf(39,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SX1 @ SX0 )
                            | ~ ( part_of @ SX2 @ SX0 ) )
                      | ~ ( part_of @ SX3 @ SX0 ) )
                | ~ ~ ! [SX4: $i] :
                        ~ ~ ( ~ ~ ( ~ ( end_point @ SX4 @ SX1 )
                                  | ~ ( end_point @ SX4 @ SX2 ) )
                            | ~ ( end_point @ SX4 @ SX3 ) ) )
          | ( part_of @ SX2 @ SX3 )
          | ( part_of @ SX3 @ SX2 )
          | ( part_of @ SX1 @ SX2 )
          | ( part_of @ SX2 @ SX1 )
          | ( part_of @ SX1 @ SX3 )
          | ( part_of @ SX3 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[33]) ).

thf(40,plain,
    ( ( ~ ~ ! [SX0: $i] :
              ~ ~ ! [SX1: $i] :
                    ~ ~ ( ~ ~ ( ~ ( ( SX0 != SX1 ) )
                              | ~ ( end_point @ SX0 @ sK1_C ) )
                        | ~ ( end_point @ SX1 @ sK1_C ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[37]) ).

thf(41,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ~ ~ ( ~ ~ ( ~ ( end_point @ SX1 @ SX0 )
                      | ~ ( end_point @ SX2 @ SX0 ) )
                | ~ ( end_point @ SX3 @ SX0 ) )
          | ( SX1 = SX2 )
          | ( SX1 = SX3 )
          | ( SX2 = SX3 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(42,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ( ~ ( open @ SX0 )
                | ~ ! [SX1: $i] :
                      ~ ( end_point @ SX1 @ SX0 ) )
            | ~ ( ~ ~ ! [SX1: $i] :
                        ~ ( end_point @ SX1 @ SX0 )
                | ( open @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[31]) ).

thf(43,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ( ~ ( closed @ SX0 )
                | ~ ~ ! [SX1: $i] :
                        ~ ( end_point @ SX1 @ SX0 ) )
            | ~ ( ~ ~ ~ ! [SX1: $i] :
                          ~ ( end_point @ SX1 @ SX0 )
                | ( closed @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(44,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( part_of @ SX1 @ SX0 )
                | ~ ( ( SX1 != SX0 ) ) )
          | ( open @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[32]) ).

thf(45,plain,
    ! [SV1: $i] :
      ( ( ! [SY23: $i] :
            ( ~ ( end_point @ SY23 @ SV1 )
            | ~ ! [SY24: $i] :
                  ~ ~ ( ~ ( end_point @ SY24 @ SV1 )
                      | ~ ( ( SY23 != SY24 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[38]) ).

thf(46,plain,
    ! [SV2: $i] :
      ( ( ! [SY25: $i,SY26: $i,SY27: $i] :
            ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SY25 @ SV2 )
                              | ~ ( part_of @ SY26 @ SV2 ) )
                        | ~ ( part_of @ SY27 @ SV2 ) )
                  | ~ ~ ! [SX4: $i] :
                          ~ ~ ( ~ ~ ( ~ ( end_point @ SX4 @ SY25 )
                                    | ~ ( end_point @ SX4 @ SY26 ) )
                              | ~ ( end_point @ SX4 @ SY27 ) ) )
            | ( part_of @ SY26 @ SY27 )
            | ( part_of @ SY27 @ SY26 )
            | ( part_of @ SY25 @ SY26 )
            | ( part_of @ SY26 @ SY25 )
            | ( part_of @ SY25 @ SY27 )
            | ( part_of @ SY27 @ SY25 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(47,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ! [SX1: $i] :
                  ~ ~ ( ~ ~ ( ~ ( ( SX0 != SX1 ) )
                            | ~ ( end_point @ SX0 @ sK1_C ) )
                      | ~ ( end_point @ SX1 @ sK1_C ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[40]) ).

thf(48,plain,
    ! [SV3: $i] :
      ( ( ! [SY29: $i,SY30: $i,SY31: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( end_point @ SY29 @ SV3 )
                        | ~ ( end_point @ SY30 @ SV3 ) )
                  | ~ ( end_point @ SY31 @ SV3 ) )
            | ( SY29 = SY30 )
            | ( SY29 = SY31 )
            | ( SY30 = SY31 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[41]) ).

thf(49,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ( ~ ( open @ SV4 )
                | ~ ! [SY32: $i] :
                      ~ ( end_point @ SY32 @ SV4 ) )
            | ~ ( ~ ~ ! [SY33: $i] :
                        ~ ( end_point @ SY33 @ SV4 )
                | ( open @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[42]) ).

thf(50,plain,
    ! [SV5: $i] :
      ( ( ~ ( ~ ( ~ ( closed @ SV5 )
                | ~ ~ ! [SY34: $i] :
                        ~ ( end_point @ SY34 @ SV5 ) )
            | ~ ( ~ ~ ~ ! [SY35: $i] :
                          ~ ( end_point @ SY35 @ SV5 )
                | ( closed @ SV5 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(51,plain,
    ! [SV6: $i] :
      ( ( ! [SY36: $i] :
            ( ~ ~ ( ~ ( part_of @ SY36 @ SV6 )
                  | ~ ( ( SY36 != SV6 ) ) )
            | ( open @ SY36 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[44]) ).

thf(52,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ~ ( end_point @ SV7 @ SV1 )
        | ~ ! [SY37: $i] :
              ~ ~ ( ~ ( end_point @ SY37 @ SV1 )
                  | ~ ( ( SV7 != SY37 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[45]) ).

thf(53,plain,
    ! [SV2: $i,SV8: $i] :
      ( ( ! [SY38: $i,SY39: $i] :
            ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                              | ~ ( part_of @ SY38 @ SV2 ) )
                        | ~ ( part_of @ SY39 @ SV2 ) )
                  | ~ ~ ! [SY40: $i] :
                          ~ ~ ( ~ ~ ( ~ ( end_point @ SY40 @ SV8 )
                                    | ~ ( end_point @ SY40 @ SY38 ) )
                              | ~ ( end_point @ SY40 @ SY39 ) ) )
            | ( part_of @ SY38 @ SY39 )
            | ( part_of @ SY39 @ SY38 )
            | ( part_of @ SV8 @ SY38 )
            | ( part_of @ SY38 @ SV8 )
            | ( part_of @ SV8 @ SY39 )
            | ( part_of @ SY39 @ SV8 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[46]) ).

thf(54,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ! [SX1: $i] :
                ~ ~ ( ~ ~ ( ~ ( ( SX0 != SX1 ) )
                          | ~ ( end_point @ SX0 @ sK1_C ) )
                    | ~ ( end_point @ SX1 @ sK1_C ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[47]) ).

thf(55,plain,
    ! [SV3: $i,SV9: $i] :
      ( ( ! [SY41: $i,SY42: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                        | ~ ( end_point @ SY41 @ SV3 ) )
                  | ~ ( end_point @ SY42 @ SV3 ) )
            | ( SV9 = SY41 )
            | ( SV9 = SY42 )
            | ( SY41 = SY42 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[48]) ).

thf(56,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ( open @ SV4 )
            | ~ ! [SY32: $i] :
                  ~ ( end_point @ SY32 @ SV4 ) )
        | ~ ( ~ ~ ! [SY33: $i] :
                    ~ ( end_point @ SY33 @ SV4 )
            | ( open @ SV4 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(57,plain,
    ! [SV5: $i] :
      ( ( ~ ( ~ ( closed @ SV5 )
            | ~ ~ ! [SY34: $i] :
                    ~ ( end_point @ SY34 @ SV5 ) )
        | ~ ( ~ ~ ~ ! [SY35: $i] :
                      ~ ( end_point @ SY35 @ SV5 )
            | ( closed @ SV5 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(58,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ~ ~ ( ~ ( part_of @ SV10 @ SV6 )
              | ~ ( ( SV10 != SV6 ) ) )
        | ( open @ SV10 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[51]) ).

thf(59,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ( end_point @ SV7 @ SV1 ) )
        = $true )
      | ( ( ~ ! [SY37: $i] :
                ~ ~ ( ~ ( end_point @ SY37 @ SV1 )
                    | ~ ( ( SV7 != SY37 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[52]) ).

thf(60,plain,
    ! [SV11: $i,SV2: $i,SV8: $i] :
      ( ( ! [SY43: $i] :
            ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                              | ~ ( part_of @ SV11 @ SV2 ) )
                        | ~ ( part_of @ SY43 @ SV2 ) )
                  | ~ ~ ! [SY44: $i] :
                          ~ ~ ( ~ ~ ( ~ ( end_point @ SY44 @ SV8 )
                                    | ~ ( end_point @ SY44 @ SV11 ) )
                              | ~ ( end_point @ SY44 @ SY43 ) ) )
            | ( part_of @ SV11 @ SY43 )
            | ( part_of @ SY43 @ SV11 )
            | ( part_of @ SV8 @ SV11 )
            | ( part_of @ SV11 @ SV8 )
            | ( part_of @ SV8 @ SY43 )
            | ( part_of @ SY43 @ SV8 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[53]) ).

thf(61,plain,
    ! [SV12: $i] :
      ( ( ~ ~ ! [SY45: $i] :
                ~ ~ ( ~ ~ ( ~ ( ( SV12 != SY45 ) )
                          | ~ ( end_point @ SV12 @ sK1_C ) )
                    | ~ ( end_point @ SY45 @ sK1_C ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[54]) ).

thf(62,plain,
    ! [SV13: $i,SV3: $i,SV9: $i] :
      ( ( ! [SY46: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                        | ~ ( end_point @ SV13 @ SV3 ) )
                  | ~ ( end_point @ SY46 @ SV3 ) )
            | ( SV9 = SV13 )
            | ( SV9 = SY46 )
            | ( SV13 = SY46 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[55]) ).

thf(63,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ( open @ SV4 )
            | ~ ! [SY32: $i] :
                  ~ ( end_point @ SY32 @ SV4 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(64,plain,
    ! [SV4: $i] :
      ( ( ~ ( ~ ~ ! [SY33: $i] :
                    ~ ( end_point @ SY33 @ SV4 )
            | ( open @ SV4 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(65,plain,
    ! [SV5: $i] :
      ( ( ~ ( ~ ( closed @ SV5 )
            | ~ ~ ! [SY34: $i] :
                    ~ ( end_point @ SY34 @ SV5 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[57]) ).

thf(66,plain,
    ! [SV5: $i] :
      ( ( ~ ( ~ ~ ~ ! [SY35: $i] :
                      ~ ( end_point @ SY35 @ SV5 )
            | ( closed @ SV5 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[57]) ).

thf(67,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( ~ ~ ( ~ ( part_of @ SV10 @ SV6 )
                | ~ ( ( SV10 != SV6 ) ) ) )
        = $true )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[58]) ).

thf(68,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( end_point @ SV7 @ SV1 )
        = $false )
      | ( ( ~ ! [SY37: $i] :
                ~ ~ ( ~ ( end_point @ SY37 @ SV1 )
                    | ~ ( ( SV7 != SY37 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(69,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                          | ~ ( part_of @ SV11 @ SV2 ) )
                    | ~ ( part_of @ SV14 @ SV2 ) )
              | ~ ~ ! [SY47: $i] :
                      ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                                | ~ ( end_point @ SY47 @ SV11 ) )
                          | ~ ( end_point @ SY47 @ SV14 ) ) )
        | ( part_of @ SV11 @ SV14 )
        | ( part_of @ SV14 @ SV11 )
        | ( part_of @ SV8 @ SV11 )
        | ( part_of @ SV11 @ SV8 )
        | ( part_of @ SV8 @ SV14 )
        | ( part_of @ SV14 @ SV8 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[60]) ).

thf(70,plain,
    ! [SV12: $i] :
      ( ( ~ ! [SY45: $i] :
              ~ ~ ( ~ ~ ( ~ ( ( SV12 != SY45 ) )
                        | ~ ( end_point @ SV12 @ sK1_C ) )
                  | ~ ( end_point @ SY45 @ sK1_C ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[61]) ).

thf(71,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                    | ~ ( end_point @ SV13 @ SV3 ) )
              | ~ ( end_point @ SV15 @ SV3 ) )
        | ( SV9 = SV13 )
        | ( SV9 = SV15 )
        | ( SV13 = SV15 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[62]) ).

thf(72,plain,
    ! [SV4: $i] :
      ( ( ~ ( open @ SV4 )
        | ~ ! [SY32: $i] :
              ~ ( end_point @ SY32 @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(73,plain,
    ! [SV4: $i] :
      ( ( ~ ~ ! [SY33: $i] :
                ~ ( end_point @ SY33 @ SV4 )
        | ( open @ SV4 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[64]) ).

thf(74,plain,
    ! [SV5: $i] :
      ( ( ~ ( closed @ SV5 )
        | ~ ~ ! [SY34: $i] :
                ~ ( end_point @ SY34 @ SV5 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[65]) ).

thf(75,plain,
    ! [SV5: $i] :
      ( ( ~ ~ ~ ! [SY35: $i] :
                  ~ ( end_point @ SY35 @ SV5 )
        | ( closed @ SV5 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[66]) ).

thf(76,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( ~ ( ~ ( part_of @ SV10 @ SV6 )
              | ~ ( ( SV10 != SV6 ) ) ) )
        = $false )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[67]) ).

thf(77,plain,
    ! [SV7: $i,SV1: $i] :
      ( ( ( ! [SY37: $i] :
              ~ ~ ( ~ ( end_point @ SY37 @ SV1 )
                  | ~ ( ( SV7 != SY37 ) ) ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[68]) ).

thf(78,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                            | ~ ( part_of @ SV11 @ SV2 ) )
                      | ~ ( part_of @ SV14 @ SV2 ) )
                | ~ ~ ! [SY47: $i] :
                        ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                                  | ~ ( end_point @ SY47 @ SV11 ) )
                            | ~ ( end_point @ SY47 @ SV14 ) ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[69]) ).

thf(79,plain,
    ! [SV12: $i] :
      ( ( ! [SY45: $i] :
            ~ ~ ( ~ ~ ( ~ ( ( SV12 != SY45 ) )
                      | ~ ( end_point @ SV12 @ sK1_C ) )
                | ~ ( end_point @ SY45 @ sK1_C ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[70]) ).

thf(80,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                      | ~ ( end_point @ SV13 @ SV3 ) )
                | ~ ( end_point @ SV15 @ SV3 ) ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[71]) ).

thf(81,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( open @ SV4 ) )
        = $true )
      | ( ( ~ ! [SY32: $i] :
                ~ ( end_point @ SY32 @ SV4 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[72]) ).

thf(82,plain,
    ! [SV4: $i] :
      ( ( ( ~ ~ ! [SY33: $i] :
                  ~ ( end_point @ SY33 @ SV4 ) )
        = $true )
      | ( ( open @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[73]) ).

thf(83,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( closed @ SV5 ) )
        = $true )
      | ( ( ~ ~ ! [SY34: $i] :
                  ~ ( end_point @ SY34 @ SV5 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[74]) ).

thf(84,plain,
    ! [SV5: $i] :
      ( ( ( ~ ~ ~ ! [SY35: $i] :
                    ~ ( end_point @ SY35 @ SV5 ) )
        = $true )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[75]) ).

thf(85,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( ~ ( part_of @ SV10 @ SV6 )
          | ~ ( ( SV10 != SV6 ) ) )
        = $true )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[76]) ).

thf(86,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ~ ( ~ ( end_point @ ( sK2_SY37 @ SV7 @ SV1 ) @ SV1 )
                | ~ ( ( SV7
                     != ( sK2_SY37 @ SV7 @ SV1 ) ) ) ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[77]) ).

thf(87,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                          | ~ ( part_of @ SV11 @ SV2 ) )
                    | ~ ( part_of @ SV14 @ SV2 ) )
              | ~ ~ ! [SY47: $i] :
                      ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                                | ~ ( end_point @ SY47 @ SV11 ) )
                          | ~ ( end_point @ SY47 @ SV14 ) ) ) )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(88,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ( SV12 != SV16 ) )
                    | ~ ( end_point @ SV12 @ sK1_C ) )
              | ~ ( end_point @ SV16 @ sK1_C ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[79]) ).

thf(89,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                    | ~ ( end_point @ SV13 @ SV3 ) )
              | ~ ( end_point @ SV15 @ SV3 ) ) )
        = $false )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[80]) ).

thf(90,plain,
    ! [SV4: $i] :
      ( ( ( open @ SV4 )
        = $false )
      | ( ( ~ ! [SY32: $i] :
                ~ ( end_point @ SY32 @ SV4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[81]) ).

thf(91,plain,
    ! [SV4: $i] :
      ( ( ( ~ ! [SY33: $i] :
                ~ ( end_point @ SY33 @ SV4 ) )
        = $false )
      | ( ( open @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[82]) ).

thf(92,plain,
    ! [SV5: $i] :
      ( ( ( closed @ SV5 )
        = $false )
      | ( ( ~ ~ ! [SY34: $i] :
                  ~ ( end_point @ SY34 @ SV5 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[83]) ).

thf(93,plain,
    ! [SV5: $i] :
      ( ( ( ~ ~ ! [SY35: $i] :
                  ~ ( end_point @ SY35 @ SV5 ) )
        = $false )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[84]) ).

thf(94,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( ~ ( part_of @ SV10 @ SV6 ) )
        = $true )
      | ( ( ~ ( ( SV10 != SV6 ) ) )
        = $true )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[85]) ).

thf(95,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ( ~ ( end_point @ ( sK2_SY37 @ SV7 @ SV1 ) @ SV1 )
              | ~ ( ( SV7
                   != ( sK2_SY37 @ SV7 @ SV1 ) ) ) ) )
        = $true )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[86]) ).

thf(96,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                      | ~ ( part_of @ SV11 @ SV2 ) )
                | ~ ( part_of @ SV14 @ SV2 ) )
          | ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[87]) ).

thf(97,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ~ ( ~ ~ ( ~ ( ( SV12 != SV16 ) )
                  | ~ ( end_point @ SV12 @ sK1_C ) )
            | ~ ( end_point @ SV16 @ sK1_C ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[88]) ).

thf(98,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                | ~ ( end_point @ SV13 @ SV3 ) )
          | ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[89]) ).

thf(99,plain,
    ! [SV4: $i] :
      ( ( ( ! [SY32: $i] :
              ~ ( end_point @ SY32 @ SV4 ) )
        = $false )
      | ( ( open @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[90]) ).

thf(100,plain,
    ! [SV4: $i] :
      ( ( ( ! [SY33: $i] :
              ~ ( end_point @ SY33 @ SV4 ) )
        = $true )
      | ( ( open @ SV4 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[91]) ).

thf(101,plain,
    ! [SV5: $i] :
      ( ( ( ~ ! [SY34: $i] :
                ~ ( end_point @ SY34 @ SV5 ) )
        = $false )
      | ( ( closed @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[92]) ).

thf(102,plain,
    ! [SV5: $i] :
      ( ( ( ~ ! [SY35: $i] :
                ~ ( end_point @ SY35 @ SV5 ) )
        = $true )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[93]) ).

thf(103,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( part_of @ SV10 @ SV6 )
        = $false )
      | ( ( ~ ( ( SV10 != SV6 ) ) )
        = $true )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[94]) ).

thf(104,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ( end_point @ ( sK2_SY37 @ SV7 @ SV1 ) @ SV1 )
          | ~ ( ( SV7
               != ( sK2_SY37 @ SV7 @ SV1 ) ) ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[95]) ).

thf(105,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                      | ~ ( part_of @ SV11 @ SV2 ) )
                | ~ ( part_of @ SV14 @ SV2 ) ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[96]) ).

thf(106,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ~ ~ ( ~ ( ( SV12 != SV16 ) )
              | ~ ( end_point @ SV12 @ sK1_C ) )
        | ~ ( end_point @ SV16 @ sK1_C ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[97]) ).

thf(107,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( end_point @ SV9 @ SV3 )
                | ~ ( end_point @ SV13 @ SV3 ) ) )
        = $true )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[98]) ).

thf(108,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( end_point @ ( sK3_SY32 @ SV4 ) @ SV4 ) )
        = $false )
      | ( ( open @ SV4 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[99]) ).

thf(109,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( ~ ( end_point @ SV17 @ SV4 ) )
        = $true )
      | ( ( open @ SV4 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[100]) ).

thf(110,plain,
    ! [SV5: $i] :
      ( ( ( ! [SY34: $i] :
              ~ ( end_point @ SY34 @ SV5 ) )
        = $true )
      | ( ( closed @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[101]) ).

thf(111,plain,
    ! [SV5: $i] :
      ( ( ( ! [SY35: $i] :
              ~ ( end_point @ SY35 @ SV5 ) )
        = $false )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[102]) ).

thf(112,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( SV10 != SV6 )
        = $false )
      | ( ( part_of @ SV10 @ SV6 )
        = $false )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[103]) ).

thf(113,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ( end_point @ ( sK2_SY37 @ SV7 @ SV1 ) @ SV1 ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[104]) ).

thf(114,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( ~ ( ( SV7
               != ( sK2_SY37 @ SV7 @ SV1 ) ) ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[104]) ).

thf(115,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                    | ~ ( part_of @ SV11 @ SV2 ) )
              | ~ ( part_of @ SV14 @ SV2 ) ) )
        = $false )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[105]) ).

thf(116,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV12 != SV16 ) )
                | ~ ( end_point @ SV12 @ sK1_C ) ) )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[106]) ).

thf(117,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( end_point @ SV9 @ SV3 )
              | ~ ( end_point @ SV13 @ SV3 ) ) )
        = $false )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(118,plain,
    ! [SV4: $i] :
      ( ( ( end_point @ ( sK3_SY32 @ SV4 ) @ SV4 )
        = $true )
      | ( ( open @ SV4 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[108]) ).

thf(119,plain,
    ! [SV4: $i,SV17: $i] :
      ( ( ( end_point @ SV17 @ SV4 )
        = $false )
      | ( ( open @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[109]) ).

thf(120,plain,
    ! [SV5: $i,SV18: $i] :
      ( ( ( ~ ( end_point @ SV18 @ SV5 ) )
        = $true )
      | ( ( closed @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[110]) ).

thf(121,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( end_point @ ( sK4_SY35 @ SV5 ) @ SV5 ) )
        = $false )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[111]) ).

thf(122,plain,
    ! [SV6: $i,SV10: $i] :
      ( ( ( SV10 = SV6 )
        = $true )
      | ( ( part_of @ SV10 @ SV6 )
        = $false )
      | ( ( open @ SV10 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[112]) ).

thf(123,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( end_point @ ( sK2_SY37 @ SV7 @ SV1 ) @ SV1 )
        = $true )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[113]) ).

thf(124,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( SV7
         != ( sK2_SY37 @ SV7 @ SV1 ) )
        = $true )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[114]) ).

thf(125,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                | ~ ( part_of @ SV11 @ SV2 ) )
          | ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[115]) ).

thf(126,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( ~ ( ~ ( ( SV12 != SV16 ) )
              | ~ ( end_point @ SV12 @ sK1_C ) ) )
        = $false )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[116]) ).

thf(127,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ( end_point @ SV9 @ SV3 )
          | ~ ( end_point @ SV13 @ SV3 ) )
        = $true )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[117]) ).

thf(128,plain,
    ! [SV5: $i,SV18: $i] :
      ( ( ( end_point @ SV18 @ SV5 )
        = $false )
      | ( ( closed @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[120]) ).

thf(129,plain,
    ! [SV5: $i] :
      ( ( ( end_point @ ( sK4_SY35 @ SV5 ) @ SV5 )
        = $true )
      | ( ( closed @ SV5 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[121]) ).

thf(130,plain,
    ! [SV1: $i,SV7: $i] :
      ( ( ( SV7
          = ( sK2_SY37 @ SV7 @ SV1 ) )
        = $false )
      | ( ( end_point @ SV7 @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[124]) ).

thf(131,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ( part_of @ SV8 @ SV2 )
                | ~ ( part_of @ SV11 @ SV2 ) ) )
        = $true )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[125]) ).

thf(132,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( ~ ( ( SV12 != SV16 ) )
          | ~ ( end_point @ SV12 @ sK1_C ) )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[126]) ).

thf(133,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( ~ ( end_point @ SV9 @ SV3 ) )
        = $true )
      | ( ( ~ ( end_point @ SV13 @ SV3 ) )
        = $true )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[127]) ).

thf(134,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( part_of @ SV8 @ SV2 )
              | ~ ( part_of @ SV11 @ SV2 ) ) )
        = $false )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[131]) ).

thf(135,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( ~ ( ( SV12 != SV16 ) ) )
        = $true )
      | ( ( ~ ( end_point @ SV12 @ sK1_C ) )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[132]) ).

thf(136,plain,
    ! [SV15: $i,SV13: $i,SV3: $i,SV9: $i] :
      ( ( ( end_point @ SV9 @ SV3 )
        = $false )
      | ( ( ~ ( end_point @ SV13 @ SV3 ) )
        = $true )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[133]) ).

thf(137,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ( part_of @ SV8 @ SV2 )
          | ~ ( part_of @ SV11 @ SV2 ) )
        = $true )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[134]) ).

thf(138,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( SV12 != SV16 )
        = $false )
      | ( ( ~ ( end_point @ SV12 @ sK1_C ) )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[135]) ).

thf(139,plain,
    ! [SV15: $i,SV9: $i,SV3: $i,SV13: $i] :
      ( ( ( end_point @ SV13 @ SV3 )
        = $false )
      | ( ( end_point @ SV9 @ SV3 )
        = $false )
      | ( ( ~ ( end_point @ SV15 @ SV3 ) )
        = $true )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[136]) ).

thf(140,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( ~ ( part_of @ SV8 @ SV2 ) )
        = $true )
      | ( ( ~ ( part_of @ SV11 @ SV2 ) )
        = $true )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[137]) ).

thf(141,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( SV12 = SV16 )
        = $true )
      | ( ( ~ ( end_point @ SV12 @ sK1_C ) )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(142,plain,
    ! [SV13: $i,SV9: $i,SV3: $i,SV15: $i] :
      ( ( ( end_point @ SV15 @ SV3 )
        = $false )
      | ( ( end_point @ SV9 @ SV3 )
        = $false )
      | ( ( end_point @ SV13 @ SV3 )
        = $false )
      | ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 )
          | ( SV13 = SV15 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[139]) ).

thf(143,plain,
    ! [SV14: $i,SV11: $i,SV2: $i,SV8: $i] :
      ( ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( ~ ( part_of @ SV11 @ SV2 ) )
        = $true )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[140]) ).

thf(144,plain,
    ! [SV16: $i,SV12: $i] :
      ( ( ( end_point @ SV12 @ sK1_C )
        = $false )
      | ( ( SV12 = SV16 )
        = $true )
      | ( ( ~ ( end_point @ SV16 @ sK1_C ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[141]) ).

thf(145,plain,
    ! [SV3: $i,SV15: $i,SV13: $i,SV9: $i] :
      ( ( ( ( SV9 = SV13 )
          | ( SV9 = SV15 ) )
        = $true )
      | ( ( SV13 = SV15 )
        = $true )
      | ( ( end_point @ SV13 @ SV3 )
        = $false )
      | ( ( end_point @ SV9 @ SV3 )
        = $false )
      | ( ( end_point @ SV15 @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[142]) ).

thf(146,plain,
    ! [SV14: $i,SV8: $i,SV2: $i,SV11: $i] :
      ( ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( ~ ( part_of @ SV14 @ SV2 ) )
        = $true )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[143]) ).

thf(147,plain,
    ! [SV12: $i,SV16: $i] :
      ( ( ( end_point @ SV16 @ sK1_C )
        = $false )
      | ( ( SV12 = SV16 )
        = $true )
      | ( ( end_point @ SV12 @ sK1_C )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[144]) ).

thf(148,plain,
    ! [SV3: $i,SV15: $i,SV13: $i,SV9: $i] :
      ( ( ( SV9 = SV13 )
        = $true )
      | ( ( SV9 = SV15 )
        = $true )
      | ( ( SV13 = SV15 )
        = $true )
      | ( ( end_point @ SV13 @ SV3 )
        = $false )
      | ( ( end_point @ SV9 @ SV3 )
        = $false )
      | ( ( end_point @ SV15 @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(149,plain,
    ! [SV11: $i,SV8: $i,SV2: $i,SV14: $i] :
      ( ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( ~ ~ ! [SY47: $i] :
                  ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                            | ~ ( end_point @ SY47 @ SV11 ) )
                      | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[146]) ).

thf(150,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i] :
      ( ( ( ~ ! [SY47: $i] :
                ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                          | ~ ( end_point @ SY47 @ SV11 ) )
                    | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[149]) ).

thf(151,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i] :
      ( ( ( ! [SY47: $i] :
              ~ ~ ( ~ ~ ( ~ ( end_point @ SY47 @ SV8 )
                        | ~ ( end_point @ SY47 @ SV11 ) )
                  | ~ ( end_point @ SY47 @ SV14 ) ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[150]) ).

thf(152,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( end_point @ SV19 @ SV8 )
                      | ~ ( end_point @ SV19 @ SV11 ) )
                | ~ ( end_point @ SV19 @ SV14 ) ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[151]) ).

thf(153,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( end_point @ SV19 @ SV8 )
                    | ~ ( end_point @ SV19 @ SV11 ) )
              | ~ ( end_point @ SV19 @ SV14 ) ) )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[152]) ).

thf(154,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ~ ( ~ ( end_point @ SV19 @ SV8 )
                | ~ ( end_point @ SV19 @ SV11 ) )
          | ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[153]) ).

thf(155,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ~ ( ~ ( end_point @ SV19 @ SV8 )
                | ~ ( end_point @ SV19 @ SV11 ) ) )
        = $true )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[154]) ).

thf(156,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( ~ ( end_point @ SV19 @ SV8 )
              | ~ ( end_point @ SV19 @ SV11 ) ) )
        = $false )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[155]) ).

thf(157,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( end_point @ SV19 @ SV8 )
          | ~ ( end_point @ SV19 @ SV11 ) )
        = $true )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[156]) ).

thf(158,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( end_point @ SV19 @ SV8 ) )
        = $true )
      | ( ( ~ ( end_point @ SV19 @ SV11 ) )
        = $true )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[157]) ).

thf(159,plain,
    ! [SV2: $i,SV14: $i,SV11: $i,SV8: $i,SV19: $i] :
      ( ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( ~ ( end_point @ SV19 @ SV11 ) )
        = $true )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[158]) ).

thf(160,plain,
    ! [SV2: $i,SV14: $i,SV8: $i,SV11: $i,SV19: $i] :
      ( ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( ~ ( end_point @ SV19 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[159]) ).

thf(161,plain,
    ! [SV2: $i,SV11: $i,SV8: $i,SV14: $i,SV19: $i] :
      ( ( ( end_point @ SV19 @ SV14 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 )
          | ( part_of @ SV14 @ SV8 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(162,plain,
    ! [SV19: $i,SV2: $i,SV8: $i,SV14: $i,SV11: $i] :
      ( ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 )
          | ( part_of @ SV8 @ SV14 ) )
        = $true )
      | ( ( part_of @ SV14 @ SV8 )
        = $true )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[161]) ).

thf(163,plain,
    ! [SV19: $i,SV2: $i,SV8: $i,SV14: $i,SV11: $i] :
      ( ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 )
          | ( part_of @ SV11 @ SV8 ) )
        = $true )
      | ( ( part_of @ SV8 @ SV14 )
        = $true )
      | ( ( part_of @ SV14 @ SV8 )
        = $true )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[162]) ).

thf(164,plain,
    ! [SV19: $i,SV2: $i,SV8: $i,SV14: $i,SV11: $i] :
      ( ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 )
          | ( part_of @ SV8 @ SV11 ) )
        = $true )
      | ( ( part_of @ SV11 @ SV8 )
        = $true )
      | ( ( part_of @ SV8 @ SV14 )
        = $true )
      | ( ( part_of @ SV14 @ SV8 )
        = $true )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[163]) ).

thf(165,plain,
    ! [SV19: $i,SV2: $i,SV8: $i,SV14: $i,SV11: $i] :
      ( ( ( ( part_of @ SV11 @ SV14 )
          | ( part_of @ SV14 @ SV11 ) )
        = $true )
      | ( ( part_of @ SV8 @ SV11 )
        = $true )
      | ( ( part_of @ SV11 @ SV8 )
        = $true )
      | ( ( part_of @ SV8 @ SV14 )
        = $true )
      | ( ( part_of @ SV14 @ SV8 )
        = $true )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[164]) ).

thf(166,plain,
    ! [SV19: $i,SV2: $i,SV8: $i,SV14: $i,SV11: $i] :
      ( ( ( part_of @ SV11 @ SV14 )
        = $true )
      | ( ( part_of @ SV14 @ SV11 )
        = $true )
      | ( ( part_of @ SV8 @ SV11 )
        = $true )
      | ( ( part_of @ SV11 @ SV8 )
        = $true )
      | ( ( part_of @ SV8 @ SV14 )
        = $true )
      | ( ( part_of @ SV14 @ SV8 )
        = $true )
      | ( ( part_of @ SV14 @ SV2 )
        = $false )
      | ( ( part_of @ SV8 @ SV2 )
        = $false )
      | ( ( part_of @ SV11 @ SV2 )
        = $false )
      | ( ( end_point @ SV19 @ SV11 )
        = $false )
      | ( ( end_point @ SV19 @ SV8 )
        = $false )
      | ( ( end_point @ SV19 @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[165]) ).

thf(167,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[36,166,148,147,130,129,128,123,122,119,118]) ).

thf(168,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[167]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : GEO085+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.18  % Computer : n018.cluster.edu
% 0.08/0.18  % Model    : x86_64 x86_64
% 0.08/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18  % Memory   : 8046.5625MB
% 0.08/0.18  % OS       : Linux 6.8.0-71-generic
% 0.08/0.19  % CPULimit : 300
% 0.08/0.19  % WCLimit  : 300
% 0.08/0.19  % DateTime : Tue Oct  6 10:05:06 UTC 2026
% 0.08/0.19  % CPUTime  : 
% 0.08/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.30  
% 0.08/0.30   No.of.Axioms: 6
% 0.08/0.30  
% 0.08/0.30   Length.of.Defs: 0
% 0.08/0.30  
% 0.08/0.30   Contains.Choice.Funs: false
% 0.08/0.30  .....
% 0.08/0.30  
% 0.08/0.30  ********************************
% 0.08/0.30  *   All subproblems solved!    *
% 0.08/0.30  ********************************
% 0.08/0.30  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:7,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:167,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.08/0.30  
% 0.08/0.30  %**** Beginning of derivation protocol ****
% 0.08/0.30  % SZS output start CNFRefutation
% See solution above
% 0.08/0.30  
% 0.08/0.30  %**** End of derivation protocol ****
% 0.08/0.30  %**** no. of clauses in derivation: 158 ****
% 0.08/0.30  %**** clause counter: 167 ****
% 0.08/0.30  
% 0.08/0.30  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:7,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:167,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------