TSTP Solution File: GEO260+1 by Leo-III---1.7.7
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- Process Solution
%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : GEO260+1 : TPTP v8.1.2. Bugfixed v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n029.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 11:10:16 EDT 2023
% Result : Theorem 4.14s 2.11s
% Output : Refutation 4.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 48
% Syntax : Number of formulae : 82 ( 15 unt; 16 typ; 0 def)
% Number of atoms : 246 ( 0 equ; 0 cnn)
% Maximal formula atoms : 14 ( 3 avg)
% Number of connectives : 825 ( 40 ~; 53 |; 75 &; 605 @)
% ( 5 <=>; 47 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 8 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 33 ( 33 >; 0 *; 0 +; 0 <<)
% Number of symbols : 17 ( 16 usr; 1 con; 0-4 aty)
% Number of variables : 154 ( 0 ^; 154 !; 0 ?; 154 :)
% Comments :
%------------------------------------------------------------------------------
thf(line_type,type,
line: $i > $o ).
thf(distinct_points_type,type,
distinct_points: $i > $i > $o ).
thf(between_on_line_type,type,
between_on_line: $i > $i > $i > $i > $o ).
thf(unequally_directed_lines_type,type,
unequally_directed_lines: $i > $i > $o ).
thf(distinct_lines_type,type,
distinct_lines: $i > $i > $o ).
thf(reverse_line_type,type,
reverse_line: $i > $i ).
thf(left_convergent_lines_type,type,
left_convergent_lines: $i > $i > $o ).
thf(apart_point_and_line_type,type,
apart_point_and_line: $i > $i > $o ).
thf(intersection_point_type,type,
intersection_point: $i > $i > $i ).
thf(parallel_through_point_type,type,
parallel_through_point: $i > $i > $i ).
thf(line_connecting_type,type,
line_connecting: $i > $i > $i ).
thf(divides_points_type,type,
divides_points: $i > $i > $i > $o ).
thf(left_apart_point_type,type,
left_apart_point: $i > $i > $o ).
thf(convergent_lines_type,type,
convergent_lines: $i > $i > $o ).
thf(point_type,type,
point: $i > $o ).
thf(before_on_line_type,type,
before_on_line: $i > $i > $i > $o ).
thf(31,axiom,
! [A: $i,B: $i,C: $i,D: $i] :
( ( ( distinct_points @ A @ B )
& ( distinct_lines @ C @ D ) )
=> ( ( left_apart_point @ A @ C )
| ( left_apart_point @ B @ C )
| ( left_apart_point @ A @ D )
| ( left_apart_point @ B @ D )
| ( left_apart_point @ A @ ( reverse_line @ C ) )
| ( left_apart_point @ B @ ( reverse_line @ C ) )
| ( left_apart_point @ A @ ( reverse_line @ D ) )
| ( left_apart_point @ B @ ( reverse_line @ D ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oaguc1) ).
thf(153,plain,
! [A: $i,B: $i,C: $i,D: $i] :
( ( ( distinct_points @ A @ B )
& ( distinct_lines @ C @ D ) )
=> ( ( left_apart_point @ A @ C )
| ( left_apart_point @ B @ C )
| ( left_apart_point @ A @ D )
| ( left_apart_point @ B @ D )
| ( left_apart_point @ A @ ( reverse_line @ C ) )
| ( left_apart_point @ B @ ( reverse_line @ C ) )
| ( left_apart_point @ A @ ( reverse_line @ D ) )
| ( left_apart_point @ B @ ( reverse_line @ D ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).
thf(24,axiom,
! [A: $i,B: $i,C: $i,D: $i] :
( ( between_on_line @ A @ B @ C @ D )
<=> ( ( ( before_on_line @ A @ B @ C )
& ( before_on_line @ A @ C @ D ) )
| ( ( before_on_line @ A @ D @ C )
& ( before_on_line @ A @ C @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',bet_def) ).
thf(121,plain,
! [A: $i,B: $i,C: $i,D: $i] :
( ( ( between_on_line @ A @ B @ C @ D )
=> ( ( ( before_on_line @ A @ B @ C )
& ( before_on_line @ A @ C @ D ) )
| ( ( before_on_line @ A @ D @ C )
& ( before_on_line @ A @ C @ B ) ) ) )
& ( ( ( ( before_on_line @ A @ B @ C )
& ( before_on_line @ A @ C @ D ) )
| ( ( before_on_line @ A @ D @ C )
& ( before_on_line @ A @ C @ B ) ) )
=> ( between_on_line @ A @ B @ C @ D ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).
thf(27,axiom,
! [A: $i,B: $i,C: $i] :
( ( left_apart_point @ A @ C )
=> ( ( distinct_points @ A @ B )
| ( left_apart_point @ B @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagsub1) ).
thf(137,plain,
! [A: $i,B: $i,C: $i] :
( ( left_apart_point @ A @ C )
=> ( ( distinct_points @ A @ B )
| ( left_apart_point @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).
thf(29,axiom,
! [A: $i,B: $i] :
( ( ( line @ A )
& ( line @ B )
& ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( point @ ( intersection_point @ A @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco2) ).
thf(141,plain,
! [A: $i,B: $i] :
( ( ( line @ A )
& ( line @ B )
& ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( point @ ( intersection_point @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).
thf(17,axiom,
! [A: $i,B: $i,C: $i] :
( ( distinct_lines @ A @ B )
=> ( ( distinct_lines @ A @ C )
| ( distinct_lines @ B @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag4) ).
thf(96,plain,
! [A: $i,B: $i,C: $i] :
( ( distinct_lines @ A @ B )
=> ( ( distinct_lines @ A @ C )
| ( distinct_lines @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).
thf(3,axiom,
! [A: $i] :
~ ( unequally_directed_lines @ A @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag5) ).
thf(41,plain,
! [A: $i] :
~ ( unequally_directed_lines @ A @ A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(13,axiom,
! [A: $i] :
~ ( distinct_lines @ A @ ( reverse_line @ A ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco8) ).
thf(80,plain,
! [A: $i] :
~ ( distinct_lines @ A @ ( reverse_line @ A ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).
thf(30,axiom,
! [A: $i,B: $i,C: $i] :
( ( before_on_line @ A @ B @ C )
<=> ( ( distinct_points @ B @ C )
& ~ ( ( left_apart_point @ B @ A )
| ( left_apart_point @ B @ ( reverse_line @ A ) ) )
& ~ ( ( left_apart_point @ C @ A )
| ( left_apart_point @ C @ ( reverse_line @ A ) ) )
& ~ ( unequally_directed_lines @ A @ ( line_connecting @ B @ C ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',bf_def) ).
thf(143,plain,
! [A: $i,B: $i,C: $i] :
( ( ( before_on_line @ A @ B @ C )
=> ( ( distinct_points @ B @ C )
& ~ ( ( left_apart_point @ B @ A )
| ( left_apart_point @ B @ ( reverse_line @ A ) ) )
& ~ ( ( left_apart_point @ C @ A )
| ( left_apart_point @ C @ ( reverse_line @ A ) ) )
& ~ ( unequally_directed_lines @ A @ ( line_connecting @ B @ C ) ) ) )
& ( ( ( distinct_points @ B @ C )
& ~ ( ( left_apart_point @ B @ A )
| ( left_apart_point @ B @ ( reverse_line @ A ) ) )
& ~ ( ( left_apart_point @ C @ A )
| ( left_apart_point @ C @ ( reverse_line @ A ) ) )
& ~ ( unequally_directed_lines @ A @ ( line_connecting @ B @ C ) ) )
=> ( before_on_line @ A @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).
thf(18,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ( ( unequally_directed_lines @ A @ C )
& ( unequally_directed_lines @ A @ ( reverse_line @ C ) ) )
| ( ( unequally_directed_lines @ B @ C )
& ( unequally_directed_lines @ B @ ( reverse_line @ C ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag7) ).
thf(99,plain,
! [A: $i,B: $i,C: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ( ( unequally_directed_lines @ A @ C )
& ( unequally_directed_lines @ A @ ( reverse_line @ C ) ) )
| ( ( unequally_directed_lines @ B @ C )
& ( unequally_directed_lines @ B @ ( reverse_line @ C ) ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).
thf(9,axiom,
! [A: $i,B: $i,C: $i] :
( ( left_convergent_lines @ A @ B )
=> ( ( unequally_directed_lines @ B @ C )
| ( left_convergent_lines @ A @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagsub3) ).
thf(58,plain,
! [A: $i,B: $i,C: $i] :
( ( left_convergent_lines @ A @ B )
=> ( ( unequally_directed_lines @ B @ C )
| ( left_convergent_lines @ A @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).
thf(20,axiom,
! [A: $i,B: $i] :
( ( apart_point_and_line @ A @ B )
<=> ( ( left_apart_point @ A @ B )
| ( left_apart_point @ A @ ( reverse_line @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',apt_def) ).
thf(107,plain,
! [A: $i,B: $i] :
( ( ( apart_point_and_line @ A @ B )
=> ( ( left_apart_point @ A @ B )
| ( left_apart_point @ A @ ( reverse_line @ B ) ) ) )
& ( ( ( left_apart_point @ A @ B )
| ( left_apart_point @ A @ ( reverse_line @ B ) ) )
=> ( apart_point_and_line @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).
thf(14,axiom,
! [A: $i,B: $i] :
~ ( apart_point_and_line @ A @ ( parallel_through_point @ B @ A ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco7) ).
thf(83,plain,
! [A: $i,B: $i] :
~ ( apart_point_and_line @ A @ ( parallel_through_point @ B @ A ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).
thf(7,axiom,
! [A: $i,B: $i] :
~ ( unequally_directed_lines @ ( parallel_through_point @ B @ A ) @ B ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco10) ).
thf(52,plain,
! [A: $i,B: $i] :
~ ( unequally_directed_lines @ ( parallel_through_point @ B @ A ) @ B ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(33,axiom,
! [A: $i,B: $i] :
( ( ( line @ A )
& ( line @ B ) )
=> ( ( unequally_directed_lines @ A @ B )
| ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag8) ).
thf(157,plain,
! [A: $i,B: $i] :
( ( ( line @ A )
& ( line @ B ) )
=> ( ( unequally_directed_lines @ A @ B )
| ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).
thf(10,axiom,
! [A: $i,B: $i,C: $i] :
( ( unequally_directed_lines @ A @ B )
=> ( ( unequally_directed_lines @ A @ C )
| ( unequally_directed_lines @ B @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag6) ).
thf(61,plain,
! [A: $i,B: $i,C: $i] :
( ( unequally_directed_lines @ A @ B )
=> ( ( unequally_directed_lines @ A @ C )
| ( unequally_directed_lines @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).
thf(22,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( distinct_points @ A @ B )
& ( left_apart_point @ A @ C ) )
=> ( ( left_apart_point @ B @ C )
| ( left_convergent_lines @ ( line_connecting @ A @ B ) @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oaguc2) ).
thf(116,plain,
! [A: $i,B: $i,C: $i] :
( ( ( distinct_points @ A @ B )
& ( left_apart_point @ A @ C ) )
=> ( ( left_apart_point @ B @ C )
| ( left_convergent_lines @ ( line_connecting @ A @ B ) @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).
thf(12,axiom,
! [A: $i,B: $i] :
( ( convergent_lines @ A @ B )
<=> ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con_def) ).
thf(74,plain,
! [A: $i,B: $i] :
( ( ( convergent_lines @ A @ B )
=> ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) ) )
& ( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( convergent_lines @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).
thf(26,axiom,
! [A: $i] :
~ ( distinct_points @ A @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag1) ).
thf(134,plain,
! [A: $i] :
~ ( distinct_points @ A @ A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).
thf(19,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( left_apart_point @ A @ B )
& ( unequally_directed_lines @ B @ C ) )
=> ( ( distinct_lines @ B @ C )
| ( left_apart_point @ A @ ( reverse_line @ C ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagsub2) ).
thf(105,plain,
! [A: $i,B: $i,C: $i] :
( ( ( left_apart_point @ A @ B )
& ( unequally_directed_lines @ B @ C ) )
=> ( ( distinct_lines @ B @ C )
| ( left_apart_point @ A @ ( reverse_line @ C ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).
thf(1,conjecture,
! [A: $i,B: $i,C: $i,D: $i] :
( ( ( line @ A )
& ( distinct_points @ B @ D )
& ( distinct_points @ C @ D )
& ( distinct_points @ B @ C ) )
=> ~ ( ( between_on_line @ A @ B @ C @ D )
& ( between_on_line @ A @ B @ D @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).
thf(2,negated_conjecture,
~ ! [A: $i,B: $i,C: $i,D: $i] :
( ( ( line @ A )
& ( distinct_points @ B @ D )
& ( distinct_points @ C @ D )
& ( distinct_points @ B @ C ) )
=> ~ ( ( between_on_line @ A @ B @ C @ D )
& ( between_on_line @ A @ B @ D @ C ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(34,plain,
~ ! [A: $i,B: $i,C: $i,D: $i] :
( ( ( line @ A )
& ( distinct_points @ B @ D )
& ( distinct_points @ C @ D )
& ( distinct_points @ B @ C ) )
=> ~ ( ( between_on_line @ A @ B @ C @ D )
& ( between_on_line @ A @ B @ D @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(11,axiom,
! [A: $i,B: $i,C: $i] :
( ( divides_points @ C @ A @ B )
<=> ( ( ( left_apart_point @ A @ C )
& ( left_apart_point @ B @ ( reverse_line @ C ) ) )
| ( ( left_apart_point @ A @ ( reverse_line @ C ) )
& ( left_apart_point @ B @ C ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',div_def) ).
thf(64,plain,
! [A: $i,B: $i,C: $i] :
( ( ( divides_points @ C @ A @ B )
=> ( ( ( left_apart_point @ A @ C )
& ( left_apart_point @ B @ ( reverse_line @ C ) ) )
| ( ( left_apart_point @ A @ ( reverse_line @ C ) )
& ( left_apart_point @ B @ C ) ) ) )
& ( ( ( ( left_apart_point @ A @ C )
& ( left_apart_point @ B @ ( reverse_line @ C ) ) )
| ( ( left_apart_point @ A @ ( reverse_line @ C ) )
& ( left_apart_point @ B @ C ) ) )
=> ( divides_points @ C @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).
thf(4,axiom,
! [A: $i] :
~ ( distinct_lines @ A @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag3) ).
thf(44,plain,
! [A: $i] :
~ ( distinct_lines @ A @ A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(23,axiom,
! [A: $i,B: $i,C: $i] :
( ( distinct_points @ A @ B )
=> ( ( distinct_points @ A @ C )
| ( distinct_points @ B @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag2) ).
thf(118,plain,
! [A: $i,B: $i,C: $i] :
( ( distinct_points @ A @ B )
=> ( ( distinct_points @ A @ C )
| ( distinct_points @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).
thf(6,axiom,
! [A: $i,B: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ~ ( apart_point_and_line @ ( intersection_point @ A @ B ) @ A )
& ~ ( apart_point_and_line @ ( intersection_point @ A @ B ) @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco6) ).
thf(49,plain,
! [A: $i,B: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ~ ( apart_point_and_line @ ( intersection_point @ A @ B ) @ A )
& ~ ( apart_point_and_line @ ( intersection_point @ A @ B ) @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(15,axiom,
! [A: $i,B: $i] :
~ ( ( left_convergent_lines @ A @ B )
| ( left_convergent_lines @ A @ ( reverse_line @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag11) ).
thf(86,plain,
! [A: $i,B: $i] :
~ ( ( left_convergent_lines @ A @ B )
| ( left_convergent_lines @ A @ ( reverse_line @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).
thf(16,axiom,
! [A: $i,B: $i] :
~ ( ( left_apart_point @ A @ B )
| ( left_apart_point @ A @ ( reverse_line @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag10) ).
thf(91,plain,
! [A: $i,B: $i] :
~ ( ( left_apart_point @ A @ B )
| ( left_apart_point @ A @ ( reverse_line @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).
thf(32,axiom,
! [A: $i,B: $i] :
( ( ( point @ A )
& ( point @ B )
& ( distinct_points @ A @ B ) )
=> ( line @ ( line_connecting @ A @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco1) ).
thf(155,plain,
! [A: $i,B: $i] :
( ( ( point @ A )
& ( point @ B )
& ( distinct_points @ A @ B ) )
=> ( line @ ( line_connecting @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).
thf(28,axiom,
! [A: $i] :
( ( line @ A )
=> ( line @ ( reverse_line @ A ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco4) ).
thf(139,plain,
! [A: $i] :
( ( line @ A )
=> ( line @ ( reverse_line @ A ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).
thf(8,axiom,
! [A: $i,B: $i] :
~ ( unequally_directed_lines @ ( line_connecting @ A @ B ) @ ( reverse_line @ ( line_connecting @ B @ A ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco9) ).
thf(55,plain,
! [A: $i,B: $i] :
~ ( unequally_directed_lines @ ( line_connecting @ A @ B ) @ ( reverse_line @ ( line_connecting @ B @ A ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(21,axiom,
! [A: $i,B: $i] :
( ( ( point @ B )
& ( line @ A ) )
=> ( line @ ( parallel_through_point @ A @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco3) ).
thf(114,plain,
! [A: $i,B: $i] :
( ( ( point @ B )
& ( line @ A ) )
=> ( line @ ( parallel_through_point @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).
thf(25,axiom,
! [A: $i,B: $i] :
( ( distinct_points @ A @ B )
=> ( ~ ( apart_point_and_line @ A @ ( line_connecting @ A @ B ) )
& ~ ( apart_point_and_line @ B @ ( line_connecting @ A @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oagco5) ).
thf(131,plain,
! [A: $i,B: $i] :
( ( distinct_points @ A @ B )
=> ( ~ ( apart_point_and_line @ A @ ( line_connecting @ A @ B ) )
& ~ ( apart_point_and_line @ B @ ( line_connecting @ A @ B ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).
thf(5,axiom,
! [A: $i,B: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ( left_convergent_lines @ A @ B )
| ( left_convergent_lines @ A @ ( reverse_line @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',oag9) ).
thf(47,plain,
! [A: $i,B: $i] :
( ( ( unequally_directed_lines @ A @ B )
& ( unequally_directed_lines @ A @ ( reverse_line @ B ) ) )
=> ( ( left_convergent_lines @ A @ B )
| ( left_convergent_lines @ A @ ( reverse_line @ B ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(159,plain,
$false,
inference(e,[status(thm)],[153,121,137,141,96,41,80,143,99,58,107,83,52,157,61,116,74,134,105,34,64,44,118,49,86,91,155,139,55,114,131,47]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GEO260+1 : TPTP v8.1.2. Bugfixed v8.1.0.
% 0.03/0.14 % Command : run_Leo-III %s %d
% 0.15/0.35 % Computer : n029.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Fri May 19 04:34:44 EDT 2023
% 0.15/0.35 % CPUTime :
% 0.94/0.83 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.21/0.97 % [INFO] Parsing done (137ms).
% 1.38/0.97 % [INFO] Running in sequential loop mode.
% 1.70/1.35 % [INFO] eprover registered as external prover.
% 1.70/1.36 % [INFO] cvc4 registered as external prover.
% 1.70/1.36 % [INFO] Scanning for conjecture ...
% 1.84/1.42 % [INFO] Found a conjecture and 31 axioms. Running axiom selection ...
% 2.08/1.47 % [INFO] Axiom selection finished. Selected 31 axioms (removed 0 axioms).
% 2.19/1.51 % [INFO] Problem is first-order (TPTP FOF).
% 2.19/1.52 % [INFO] Type checking passed.
% 2.19/1.52 % [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 ...
% 4.14/2.10 % External prover 'e' found a proof!
% 4.14/2.10 % [INFO] Killing All external provers ...
% 4.14/2.10 % Time passed: 1592ms (effective reasoning time: 1125ms)
% 4.14/2.10 % 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)>
% 4.14/2.10 % Axioms used in derivation (31): oag11, oag9, oagsub1, oag7, oagco1, div_def, oag5, bet_def, oag10, oag3, oagco10, oagco2, oagco8, oag8, oagco5, oagco7, oaguc2, oag4, oagco4, oag1, oaguc1, oagsub2, oag6, oagco6, apt_def, oagco9, con_def, oag2, oagco3, bf_def, oagsub3
% 4.14/2.10 % No. of inferences in proof: 66
% 4.14/2.11 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 1592 ms resp. 1125 ms w/o parsing
% 4.41/2.15 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 4.41/2.15 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------