TSTP Solution File: GEO087-1 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : GEO087-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri May 19 11:09:17 EDT 2023

% Result   : Unsatisfiable 7.83s 2.77s
% Output   : Refutation 7.83s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   74
% Syntax   : Number of formulae    :  198 (  19 unt;  24 typ;   0 def)
%            Number of atoms       :  511 (  80 equ;   0 cnn)
%            Maximal formula atoms :   12 (   2 avg)
%            Number of connectives : 1778 ( 264   ~; 303   |;   0   &;1211   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   8 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   40 (  40   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   27 (  24 usr;   5 con; 0-3 aty)
%            Number of variables   :  381 (   0   ^; 381   !;   0   ?; 381   :)

% Comments : 
%------------------------------------------------------------------------------
thf(part_of_type,type,
    part_of: $i > $i > $o ).

thf(sk14_type,type,
    sk14: $i ).

thf(sk15_type,type,
    sk15: $i ).

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

thf(sk16_type,type,
    sk16: $i ).

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

thf(ax0_sk11_type,type,
    ax0_sk11: $i > $i > $i ).

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

thf(ax0_sk2_type,type,
    ax0_sk2: $i > $i > $i > $i ).

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

thf(ax0_sk13_type,type,
    ax0_sk13: $i > $i > $i ).

thf(closed_type,type,
    closed: $i > $o ).

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

thf(ax0_sk3_type,type,
    ax0_sk3: $i > $i > $i ).

thf(ax0_sk8_type,type,
    ax0_sk8: $i > $i ).

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

thf(ax0_sk9_type,type,
    ax0_sk9: $i > $i > $i ).

thf(ax0_sk10_type,type,
    ax0_sk10: $i > $i > $i ).

thf(ax0_sk4_type,type,
    ax0_sk4: $i > $i > $i ).

thf(ax0_sk7_type,type,
    ax0_sk7: $i > $i ).

thf(ax0_sk6_type,type,
    ax0_sk6: $i > $i ).

thf(ax0_sk5_type,type,
    ax0_sk5: $i > $i > $i > $i ).

thf(ax0_sk1_type,type,
    ax0_sk1: $i > $i > $i ).

thf(ax0_sk12_type,type,
    ax0_sk12: $i > $i > $i ).

thf(29,axiom,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( end_point @ ( ax0_sk7 @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',open_defn_33) ).

thf(115,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( end_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(3,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( A
       != ( ax0_sk11 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c6_42) ).

thf(53,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( A
       != ( ax0_sk11 @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(38,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk1 @ A @ B ) @ B )
      | ( part_of @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',part_of_defn_3) ).

thf(134,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk1 @ A @ B ) @ B )
      | ( part_of @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(14,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( end_point @ A @ B )
      | ( inner_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inner_point_defn_23) ).

thf(80,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( end_point @ A @ B )
      | ( inner_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(35,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ~ ( incident_c @ C @ A )
      | ( incident_c @ C @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',part_of_defn_1) ).

thf(127,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ~ ( incident_c @ C @ A )
      | ( incident_c @ C @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(47,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ( A = B )
      | ( open @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c1_35) ).

thf(154,plain,
    ! [B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ( A = B )
      | ( open @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(54,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( A
       != ( ax0_sk11 @ A @ B ) ) ),
    inference(cnf,[status(esa)],[53]) ).

thf(55,plain,
    ! [B: $i,A: $i] :
      ( ( ( ax0_sk11 @ A @ B )
       != A )
      | ~ ( end_point @ A @ B ) ),
    inference(lifteq,[status(thm)],[54]) ).

thf(9,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( closed @ A )
      | ~ ( end_point @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',closed_defn_31) ).

thf(69,plain,
    ! [B: $i,A: $i] :
      ( ~ ( closed @ A )
      | ~ ( end_point @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(40,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( part_of @ ( ax0_sk4 @ B @ A ) @ B )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_16) ).

thf(138,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( part_of @ ( ax0_sk4 @ B @ A ) @ B )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(18,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( open @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',open_defn_34) ).

thf(88,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( open @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(4,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_10) ).

thf(56,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( C
        = ( sum @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(42,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ~ ( incident_c @ D @ B )
      | ~ ( incident_c @ D @ C )
      | ( end_point @ D @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_27) ).

thf(142,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ~ ( incident_c @ D @ B )
      | ~ ( incident_c @ D @ C )
      | ( end_point @ D @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(2,negated_conjecture,
    meet @ sk16 @ sk14 @ sk15,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',corollary_2_9_68) ).

thf(52,plain,
    meet @ sk16 @ sk14 @ sk15,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(27,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_12) ).

thf(110,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( C
        = ( sum @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(16,axiom,
    ! [A: $i] : ( inner_point @ ( ax0_sk8 @ A ) @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c3_37) ).

thf(84,plain,
    ! [A: $i] : ( inner_point @ ( ax0_sk8 @ A ) @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(26,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inner_point_defn_21) ).

thf(108,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(109,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    inference(cnf,[status(esa)],[108]) ).

thf(764,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( incident_c @ B @ C )
      | ( ( inner_point @ ( ax0_sk8 @ A ) @ A )
       != ( inner_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[84,109]) ).

thf(765,plain,
    ! [A: $i] : ( incident_c @ ( ax0_sk8 @ A ) @ A ),
    inference(pattern_uni,[status(thm)],[764:[bind(A,$thf( D )),bind(B,$thf( ax0_sk8 @ D )),bind(C,$thf( D ))]]) ).

thf(766,plain,
    ! [A: $i] : ( incident_c @ ( ax0_sk8 @ A ) @ A ),
    inference(simp,[status(thm)],[765]) ).

thf(8,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ B )
      | ( incident_c @ D @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_5) ).

thf(65,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ B )
      | ( incident_c @ D @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(66,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ B )
      | ( incident_c @ D @ A ) ),
    inference(cnf,[status(esa)],[65]) ).

thf(67,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ B )
      | ( incident_c @ D @ A ) ),
    inference(lifteq,[status(thm)],[66]) ).

thf(68,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ C @ A )
      | ( incident_c @ C @ ( sum @ A @ B ) ) ),
    inference(simp,[status(thm)],[67]) ).

thf(769,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( incident_c @ D @ ( sum @ B @ C ) )
      | ( ( incident_c @ ( ax0_sk8 @ A ) @ A )
       != ( incident_c @ D @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[766,68]) ).

thf(770,plain,
    ! [B: $i,A: $i] : ( incident_c @ ( ax0_sk8 @ B ) @ ( sum @ B @ A ) ),
    inference(pattern_uni,[status(thm)],[769:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( C )),bind(D,$thf( ax0_sk8 @ E ))]]) ).

thf(793,plain,
    ! [B: $i,A: $i] : ( incident_c @ ( ax0_sk8 @ B ) @ ( sum @ B @ A ) ),
    inference(simp,[status(thm)],[770]) ).

thf(808,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( incident_c @ E @ ( sum @ C @ D ) )
      | ( ( incident_c @ ( ax0_sk8 @ B ) @ ( sum @ B @ A ) )
       != ( incident_c @ E @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[793,68]) ).

thf(809,plain,
    ! [C: $i,B: $i,A: $i] : ( incident_c @ ( ax0_sk8 @ B ) @ ( sum @ ( sum @ B @ C ) @ A ) ),
    inference(pattern_uni,[status(thm)],[808:[bind(A,$thf( H )),bind(B,$thf( G )),bind(C,$thf( sum @ G @ H )),bind(D,$thf( D )),bind(E,$thf( ax0_sk8 @ G ))]]) ).

thf(838,plain,
    ! [C: $i,B: $i,A: $i] : ( incident_c @ ( ax0_sk8 @ B ) @ ( sum @ ( sum @ B @ C ) @ A ) ),
    inference(simp,[status(thm)],[809]) ).

thf(34,axiom,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ~ ( part_of @ C @ B )
      | ~ ( part_of @ D @ B )
      | ~ ( end_point @ E @ A )
      | ~ ( end_point @ E @ C )
      | ~ ( end_point @ E @ D )
      | ( part_of @ C @ D )
      | ( part_of @ D @ C )
      | ( part_of @ A @ C )
      | ( part_of @ C @ A )
      | ( part_of @ A @ D )
      | ( part_of @ D @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c2_36) ).

thf(125,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( part_of @ A @ B )
      | ~ ( part_of @ C @ B )
      | ~ ( part_of @ D @ B )
      | ~ ( end_point @ E @ A )
      | ~ ( end_point @ E @ C )
      | ~ ( end_point @ E @ D )
      | ( part_of @ C @ D )
      | ( part_of @ D @ C )
      | ( part_of @ A @ C )
      | ( part_of @ C @ A )
      | ( part_of @ A @ D )
      | ( part_of @ D @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(48,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( part_of @ ( ax0_sk4 @ B @ A ) @ ( ax0_sk3 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_20) ).

thf(157,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( part_of @ ( ax0_sk4 @ B @ A ) @ ( ax0_sk3 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(21,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_7) ).

thf(93,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( C
        = ( sum @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(5,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c9_48) ).

thf(59,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( B = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(60,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( B = A ) ),
    inference(cnf,[status(esa)],[59]) ).

thf(61,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B ) ),
    inference(lifteq,[status(thm)],[60]) ).

thf(1,negated_conjecture,
    part_of @ sk14 @ sk15,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',corollary_2_9_67) ).

thf(51,plain,
    part_of @ sk14 @ sk15,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(283,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( part_of @ sk14 @ A )
      | ( B != sk15 ) ),
    inference(paramod_ordered,[status(thm)],[61,51]) ).

thf(284,plain,
    ! [A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ sk15 ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ sk15 ) @ sk15 )
      | ( part_of @ sk14 @ A ) ),
    inference(pattern_uni,[status(thm)],[283:[bind(A,$thf( A )),bind(B,$thf( sk15 ))]]) ).

thf(46,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ( incident_c @ ( ax0_sk5 @ C @ B @ A ) @ B )
      | ( meet @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_28) ).

thf(152,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ( incident_c @ ( ax0_sk5 @ C @ B @ A ) @ B )
      | ( meet @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(116,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( end_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(cnf,[status(esa)],[115]) ).

thf(25,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ~ ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inner_point_defn_22) ).

thf(106,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ~ ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(107,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ~ ( end_point @ A @ B ) ),
    inference(cnf,[status(esa)],[106]) ).

thf(163,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( end_point @ B @ C )
      | ( ( inner_point @ ( ax0_sk8 @ A ) @ A )
       != ( inner_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[84,107]) ).

thf(164,plain,
    ! [A: $i] :
      ~ ( end_point @ ( ax0_sk8 @ A ) @ A ),
    inference(pattern_uni,[status(thm)],[163:[bind(A,$thf( D )),bind(B,$thf( ax0_sk8 @ D )),bind(C,$thf( D ))]]) ).

thf(165,plain,
    ! [A: $i] :
      ~ ( end_point @ ( ax0_sk8 @ A ) @ A ),
    inference(simp,[status(thm)],[164]) ).

thf(188,plain,
    ! [B: $i,A: $i] :
      ( ~ ( open @ A )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ ( ax0_sk8 @ B ) @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[116,165]) ).

thf(191,plain,
    ! [B: $i,A: $i] :
      ( ~ ( open @ A )
      | ( ( ax0_sk7 @ A )
       != ( ax0_sk8 @ B ) )
      | ( A != B ) ),
    inference(simp,[status(thm)],[188]) ).

thf(195,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( ( ax0_sk7 @ A )
       != ( ax0_sk8 @ A ) ) ),
    inference(simp,[status(thm)],[191]) ).

thf(293,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ~ ( open @ C )
      | ( A
       != ( ax0_sk8 @ C ) )
      | ( B
       != ( ax0_sk7 @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[61,195]) ).

thf(294,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ ( ax0_sk7 @ B ) ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ ( ax0_sk7 @ B ) ) @ ( ax0_sk7 @ B ) )
      | ~ ( open @ B )
      | ( A
       != ( ax0_sk8 @ B ) ) ),
    inference(pattern_uni,[status(thm)],[293:[bind(A,$thf( A )),bind(B,$thf( ax0_sk7 @ D )),bind(C,$thf( D ))]]) ).

thf(316,plain,
    ! [A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk8 @ A ) @ ( ax0_sk7 @ A ) ) @ ( ax0_sk8 @ A ) )
      | ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk8 @ A ) @ ( ax0_sk7 @ A ) ) @ ( ax0_sk7 @ A ) )
      | ~ ( open @ A ) ),
    inference(simp,[status(thm)],[294]) ).

thf(7,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_13) ).

thf(63,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(64,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( incident_c @ A @ B ) ),
    inference(cnf,[status(esa)],[63]) ).

thf(474,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( open @ A )
      | ( incident_c @ B @ C )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[116,64]) ).

thf(475,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( incident_c @ ( ax0_sk7 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[474:[bind(A,$thf( D )),bind(B,$thf( ax0_sk7 @ D )),bind(C,$thf( D ))]]) ).

thf(485,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( incident_c @ ( ax0_sk7 @ A ) @ A ) ),
    inference(simp,[status(thm)],[475]) ).

thf(32,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( part_of @ ( ax0_sk3 @ B @ A ) @ ( ax0_sk4 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_19) ).

thf(121,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( part_of @ ( ax0_sk3 @ B @ A ) @ ( ax0_sk4 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(37,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ~ ( incident_c @ D @ B )
      | ~ ( incident_c @ D @ C )
      | ( end_point @ D @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_26) ).

thf(132,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ~ ( incident_c @ D @ B )
      | ~ ( incident_c @ D @ C )
      | ( end_point @ D @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(89,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( open @ B ) ),
    inference(cnf,[status(esa)],[88]) ).

thf(30,axiom,
    ! [A: $i] :
      ( ( end_point @ ( ax0_sk6 @ A ) @ A )
      | ( closed @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',closed_defn_32) ).

thf(117,plain,
    ! [A: $i] :
      ( ( end_point @ ( ax0_sk6 @ A ) @ A )
      | ( closed @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(17,axiom,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c9_45) ).

thf(85,plain,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ( B = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(24,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ C )
      | ( incident_c @ D @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_6) ).

thf(102,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ C )
      | ( incident_c @ D @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(70,plain,
    ! [B: $i,A: $i] :
      ( ~ ( closed @ A )
      | ~ ( end_point @ B @ A ) ),
    inference(cnf,[status(esa)],[69]) ).

thf(180,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( open @ A )
      | ( ( ax0_sk11 @ B @ C )
       != B )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[116,55]) ).

thf(181,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( ( ax0_sk11 @ ( ax0_sk7 @ A ) @ A )
       != ( ax0_sk7 @ A ) ) ),
    inference(pattern_uni,[status(thm)],[180:[bind(A,$thf( D )),bind(B,$thf( ax0_sk7 @ D )),bind(C,$thf( D ))]]) ).

thf(192,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ( ( ax0_sk11 @ ( ax0_sk7 @ A ) @ A )
       != ( ax0_sk7 @ A ) ) ),
    inference(simp,[status(thm)],[181]) ).

thf(20,axiom,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c9_46) ).

thf(92,plain,
    $true,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(118,plain,
    ! [A: $i] :
      ( ( end_point @ ( ax0_sk6 @ A ) @ A )
      | ( closed @ A ) ),
    inference(cnf,[status(esa)],[117]) ).

thf(174,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( closed @ A )
      | ( open @ C )
      | ( ( end_point @ ( ax0_sk6 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[118,89]) ).

thf(175,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( open @ A ) ),
    inference(pattern_uni,[status(thm)],[174:[bind(A,$thf( D )),bind(B,$thf( ax0_sk6 @ D )),bind(C,$thf( D ))]]) ).

thf(176,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( open @ A ) ),
    inference(simp,[status(thm)],[175]) ).

thf(189,plain,
    ! [B: $i,A: $i] :
      ( ( closed @ A )
      | ( end_point @ ( ax0_sk7 @ B ) @ B )
      | ( ( open @ A )
       != ( open @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[176,116]) ).

thf(190,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( end_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[189:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(478,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( closed @ A )
      | ( incident_c @ B @ C )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[190,64]) ).

thf(479,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( incident_c @ ( ax0_sk7 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[478:[bind(A,$thf( D )),bind(B,$thf( ax0_sk7 @ D )),bind(C,$thf( D ))]]) ).

thf(488,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( incident_c @ ( ax0_sk7 @ A ) @ A ) ),
    inference(simp,[status(thm)],[479]) ).

thf(33,axiom,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk1 @ A @ B ) @ A )
      | ( part_of @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',part_of_defn_2) ).

thf(123,plain,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk1 @ A @ B ) @ A )
      | ( part_of @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(124,plain,
    ! [B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk1 @ A @ B ) @ A )
      | ( part_of @ A @ B ) ),
    inference(cnf,[status(esa)],[123]) ).

thf(182,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( open @ A )
      | ~ ( inner_point @ B @ C )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[116,107]) ).

thf(183,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ~ ( inner_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[182:[bind(A,$thf( D )),bind(B,$thf( ax0_sk7 @ D )),bind(C,$thf( D ))]]) ).

thf(193,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ~ ( inner_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(simp,[status(thm)],[183]) ).

thf(22,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( B
        = ( sum @ ( ax0_sk9 @ A @ B ) @ ( ax0_sk10 @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c4_39) ).

thf(96,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( B
        = ( sum @ ( ax0_sk9 @ A @ B ) @ ( ax0_sk10 @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(170,plain,
    ! [B: $i,A: $i] :
      ( ( closed @ A )
      | ( ( end_point @ ( ax0_sk6 @ A ) @ A )
       != ( end_point @ ( ax0_sk8 @ B ) @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[118,165]) ).

thf(171,plain,
    ! [B: $i,A: $i] :
      ( ( closed @ A )
      | ( ( ax0_sk6 @ A )
       != ( ax0_sk8 @ B ) )
      | ( A != B ) ),
    inference(simp,[status(thm)],[170]) ).

thf(173,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( ( ax0_sk6 @ A )
       != ( ax0_sk8 @ A ) ) ),
    inference(simp,[status(thm)],[171]) ).

thf(36,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( ( ax0_sk12 @ C @ B )
        = ( sum @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c8_44) ).

thf(129,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( ( ax0_sk12 @ C @ B )
        = ( sum @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(44,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( incident_c @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_24) ).

thf(148,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( incident_c @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(50,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ~ ( part_of @ C @ B )
      | ~ ( part_of @ D @ B )
      | ~ ( incident_c @ A @ C )
      | ~ ( incident_c @ A @ D )
      | ( part_of @ C @ D )
      | ( part_of @ D @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_14) ).

thf(161,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ~ ( part_of @ C @ B )
      | ~ ( part_of @ D @ B )
      | ~ ( incident_c @ A @ C )
      | ~ ( incident_c @ A @ D )
      | ( part_of @ C @ D )
      | ( part_of @ D @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(10,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ A )
      | ( incident_c @ D @ B )
      | ( incident_c @ D @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_4) ).

thf(71,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A
       != ( sum @ B @ C ) )
      | ~ ( incident_c @ D @ A )
      | ( incident_c @ D @ B )
      | ( incident_c @ D @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(43,axiom,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( closed @ A )
      | ~ ( meet @ B @ C @ D )
      | ( A
       != ( sum @ C @ D ) )
      | ~ ( end_point @ E @ C )
      | ( meet @ E @ C @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c7_43) ).

thf(144,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( closed @ A )
      | ~ ( meet @ B @ C @ D )
      | ( A
       != ( sum @ C @ D ) )
      | ~ ( end_point @ E @ C )
      | ( meet @ E @ C @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(49,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ( incident_c @ ( ax0_sk5 @ C @ B @ A ) @ C )
      | ( meet @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_29) ).

thf(159,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ( incident_c @ ( ax0_sk5 @ C @ B @ A ) @ C )
      | ( meet @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(166,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( closed @ A )
      | ~ ( inner_point @ B @ C )
      | ( ( end_point @ ( ax0_sk6 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[118,107]) ).

thf(167,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ~ ( inner_point @ ( ax0_sk6 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[166:[bind(A,$thf( D )),bind(B,$thf( ax0_sk6 @ D )),bind(C,$thf( D ))]]) ).

thf(172,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ~ ( inner_point @ ( ax0_sk6 @ A ) @ A ) ),
    inference(simp,[status(thm)],[167]) ).

thf(28,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( incident_c @ A @ ( ax0_sk4 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_18) ).

thf(113,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( incident_c @ A @ ( ax0_sk4 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(12,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ~ ( end_point @ C @ B )
      | ~ ( end_point @ D @ B )
      | ( A = C )
      | ( A = D )
      | ( C = D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c5_40) ).

thf(76,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ~ ( end_point @ C @ B )
      | ~ ( end_point @ D @ B )
      | ( A = C )
      | ( A = D )
      | ( C = D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(295,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ~ ( open @ C )
      | ( B
       != ( ax0_sk8 @ C ) )
      | ( A
       != ( ax0_sk7 @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[61,195]) ).

thf(296,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk7 @ B ) @ A ) @ ( ax0_sk7 @ B ) )
      | ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk7 @ B ) @ A ) @ A )
      | ~ ( open @ B )
      | ( A
       != ( ax0_sk8 @ B ) ) ),
    inference(pattern_uni,[status(thm)],[295:[bind(A,$thf( ax0_sk7 @ D )),bind(B,$thf( B )),bind(C,$thf( D ))]]) ).

thf(318,plain,
    ! [A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk7 @ A ) @ ( ax0_sk8 @ A ) ) @ ( ax0_sk7 @ A ) )
      | ~ ( incident_c @ ( ax0_sk13 @ ( ax0_sk7 @ A ) @ ( ax0_sk8 @ A ) ) @ ( ax0_sk8 @ A ) )
      | ~ ( open @ A ) ),
    inference(simp,[status(thm)],[296]) ).

thf(41,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( incident_c @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_25) ).

thf(140,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( meet @ A @ B @ C )
      | ( incident_c @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(186,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( open @ A )
      | ~ ( closed @ B )
      | ( ( end_point @ ( ax0_sk7 @ A ) @ A )
       != ( end_point @ C @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[116,70]) ).

thf(187,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ~ ( closed @ A ) ),
    inference(pattern_uni,[status(thm)],[186:[bind(A,$thf( D )),bind(B,$thf( D )),bind(C,$thf( ax0_sk7 @ D ))]]) ).

thf(194,plain,
    ! [A: $i] :
      ( ~ ( open @ A )
      | ~ ( closed @ A ) ),
    inference(simp,[status(thm)],[187]) ).

thf(281,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ B )
      | ( part_of @ A @ sk15 )
      | ( B != sk14 ) ),
    inference(paramod_ordered,[status(thm)],[61,51]) ).

thf(282,plain,
    ! [A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ sk14 ) @ A )
      | ~ ( incident_c @ ( ax0_sk13 @ A @ sk14 ) @ sk14 )
      | ( part_of @ A @ sk15 ) ),
    inference(pattern_uni,[status(thm)],[281:[bind(A,$thf( A )),bind(B,$thf( sk14 ))]]) ).

thf(45,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( meet @ A @ ( ax0_sk9 @ A @ B ) @ ( ax0_sk10 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c4_38) ).

thf(150,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inner_point @ A @ B )
      | ( meet @ A @ ( ax0_sk9 @ A @ B ) @ ( ax0_sk10 @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(23,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_11) ).

thf(99,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( C
        = ( sum @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(202,plain,
    ! [B: $i,A: $i] :
      ( ( closed @ A )
      | ~ ( inner_point @ ( ax0_sk7 @ B ) @ B )
      | ( ( open @ A )
       != ( open @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[176,193]) ).

thf(203,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ~ ( inner_point @ ( ax0_sk7 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[202:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(11,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ B )
      | ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ A )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_9) ).

thf(75,plain,
    $true,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(31,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ~ ( end_point @ ( ax0_sk5 @ C @ B @ A ) @ B )
      | ~ ( end_point @ ( ax0_sk5 @ C @ B @ A ) @ C )
      | ( meet @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meet_defn_30) ).

thf(119,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ~ ( incident_c @ A @ C )
      | ~ ( end_point @ ( ax0_sk5 @ C @ B @ A ) @ B )
      | ~ ( end_point @ ( ax0_sk5 @ C @ B @ A ) @ C )
      | ( meet @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(206,plain,
    ! [B: $i,A: $i] :
      ( ( closed @ A )
      | ( ( ax0_sk7 @ B )
       != ( ax0_sk8 @ B ) )
      | ( ( open @ A )
       != ( open @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[176,195]) ).

thf(207,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( ( ax0_sk7 @ A )
       != ( ax0_sk8 @ A ) ) ),
    inference(pattern_uni,[status(thm)],[206:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(15,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( incident_c @ A @ ( ax0_sk3 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_17) ).

thf(82,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( incident_c @ A @ ( ax0_sk3 @ B @ A ) )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(39,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( part_of @ ( ax0_sk3 @ B @ A ) @ B )
      | ( end_point @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn_15) ).

thf(136,plain,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ A @ B )
      | ( part_of @ ( ax0_sk3 @ B @ A ) @ B )
      | ( end_point @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(13,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ( incident_c @ ( ax0_sk13 @ A @ B ) @ A )
      | ( B = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c9_47) ).

thf(79,plain,
    $true,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(6,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ~ ( incident_c @ ( ax0_sk2 @ A @ B @ C ) @ C )
      | ( C
        = ( sum @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn_8) ).

thf(62,plain,
    $true,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(19,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( end_point @ ( ax0_sk11 @ A @ B ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c6_41) ).

thf(90,plain,
    ! [B: $i,A: $i] :
      ( ~ ( end_point @ A @ B )
      | ( end_point @ ( ax0_sk11 @ A @ B ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(476,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( closed @ A )
      | ( incident_c @ B @ C )
      | ( ( end_point @ ( ax0_sk6 @ A ) @ A )
       != ( end_point @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[118,64]) ).

thf(477,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( incident_c @ ( ax0_sk6 @ A ) @ A ) ),
    inference(pattern_uni,[status(thm)],[476:[bind(A,$thf( D )),bind(B,$thf( ax0_sk6 @ D )),bind(C,$thf( D ))]]) ).

thf(486,plain,
    ! [A: $i] :
      ( ( closed @ A )
      | ( incident_c @ ( ax0_sk6 @ A ) @ A ) ),
    inference(simp,[status(thm)],[477]) ).

thf(1104,plain,
    $false,
    inference(cvc4,[status(thm)],[115,53,134,80,127,154,55,69,138,88,56,142,52,110,838,125,157,93,284,152,316,485,106,121,84,766,61,132,89,116,117,793,85,102,70,192,165,92,65,109,488,124,193,96,173,129,148,161,64,176,59,118,71,144,159,172,113,76,318,140,108,123,194,63,282,150,99,203,75,119,207,82,51,190,107,136,79,195,68,62,90,486]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : GEO087-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.36  % Computer : n027.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit : 300
% 0.16/0.36  % WCLimit  : 300
% 0.16/0.36  % DateTime : Fri May 19 04:40:52 EDT 2023
% 0.16/0.36  % CPUTime  : 
% 0.90/0.85  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.27/0.99  % [INFO] 	 Parsing done (142ms). 
% 1.42/1.00  % [INFO] 	 Running in sequential loop mode. 
% 1.89/1.21  % [INFO] 	 eprover registered as external prover. 
% 1.89/1.21  % [INFO] 	 cvc4 registered as external prover. 
% 1.89/1.21  % [INFO] 	 Scanning for conjecture ... 
% 1.89/1.27  % [INFO] 	 Found a conjecture and 48 axioms. Running axiom selection ... 
% 2.10/1.32  % [INFO] 	 Axiom selection finished. Selected 48 axioms (removed 0 axioms). 
% 2.10/1.37  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 2.10/1.38  % [INFO] 	 Type checking passed. 
% 2.10/1.38  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 7.83/2.77  % External prover 'cvc4' found a proof!
% 7.83/2.77  % [INFO] 	 Killing All external provers ... 
% 7.83/2.77  % Time passed: 2249ms (effective reasoning time: 1764ms)
% 7.83/2.77  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 7.83/2.77  % Axioms used in derivation (48): c6_41, part_of_defn_3, inner_point_defn_22, c7_43, meet_defn_30, c9_48, sum_defn_6, part_of_defn_2, c5_40, meet_defn_25, sum_defn_11, closed_defn_32, sum_defn_8, end_point_defn_19, end_point_defn_15, c9_46, c4_39, c1_35, sum_defn_5, c2_36, c9_47, c8_44, end_point_defn_18, inner_point_defn_21, sum_defn_4, c3_37, sum_defn_9, end_point_defn_14, closed_defn_31, meet_defn_28, end_point_defn_20, meet_defn_24, sum_defn_10, end_point_defn_17, meet_defn_29, end_point_defn_13, open_defn_33, meet_defn_27, meet_defn_26, part_of_defn_1, end_point_defn_16, c9_45, open_defn_34, sum_defn_12, inner_point_defn_23, sum_defn_7, c4_38, c6_42
% 7.83/2.77  % No. of inferences in proof: 174
% 7.83/2.77  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 2249 ms resp. 1764 ms w/o parsing
% 7.83/2.82  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 7.83/2.82  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------