TSTP Solution File: GEO203+3 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GEO203+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n010.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 : Wed Jul 27 12:54:48 EDT 2022
% Result : Unknown 241.79s 241.96s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GEO203+3 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n010.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Jul 27 06:53:54 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.79/1.98 ----- Otter 3.3f, August 2004 -----
% 1.79/1.98 The process was started by sandbox on n010.cluster.edu,
% 1.79/1.98 Wed Jul 27 06:53:55 2022
% 1.79/1.98 The command was "./otter". The process ID is 17807.
% 1.79/1.98
% 1.79/1.98 set(prolog_style_variables).
% 1.79/1.98 set(auto).
% 1.79/1.98 dependent: set(auto1).
% 1.79/1.98 dependent: set(process_input).
% 1.79/1.98 dependent: clear(print_kept).
% 1.79/1.98 dependent: clear(print_new_demod).
% 1.79/1.98 dependent: clear(print_back_demod).
% 1.79/1.98 dependent: clear(print_back_sub).
% 1.79/1.98 dependent: set(control_memory).
% 1.79/1.98 dependent: assign(max_mem, 12000).
% 1.79/1.98 dependent: assign(pick_given_ratio, 4).
% 1.79/1.98 dependent: assign(stats_level, 1).
% 1.79/1.98 dependent: assign(max_seconds, 10800).
% 1.79/1.98 clear(print_given).
% 1.79/1.98
% 1.79/1.98 formula_list(usable).
% 1.79/1.98 all X (-distinct_points(X,X)).
% 1.79/1.98 all X (-distinct_lines(X,X)).
% 1.79/1.98 all X (-convergent_lines(X,X)).
% 1.79/1.98 all X Y Z (distinct_points(X,Y)->distinct_points(X,Z)|distinct_points(Y,Z)).
% 1.79/1.98 all X Y Z (distinct_lines(X,Y)->distinct_lines(X,Z)|distinct_lines(Y,Z)).
% 1.79/1.98 all X Y Z (convergent_lines(X,Y)->convergent_lines(X,Z)|convergent_lines(Y,Z)).
% 1.79/1.98 all X Y (distinct_points(X,Y)-> -apart_point_and_line(X,line_connecting(X,Y))).
% 1.79/1.98 all X Y (distinct_points(X,Y)-> -apart_point_and_line(Y,line_connecting(X,Y))).
% 1.79/1.98 all X Y (convergent_lines(X,Y)-> -apart_point_and_line(intersection_point(X,Y),X)).
% 1.79/1.98 all X Y (convergent_lines(X,Y)-> -apart_point_and_line(intersection_point(X,Y),Y)).
% 1.79/1.98 all X Y U V (distinct_points(X,Y)&distinct_lines(U,V)->apart_point_and_line(X,U)|apart_point_and_line(X,V)|apart_point_and_line(Y,U)|apart_point_and_line(Y,V)).
% 1.79/1.98 all X Y Z (apart_point_and_line(X,Y)->distinct_points(X,Z)|apart_point_and_line(Z,Y)).
% 1.79/1.98 all X Y Z (apart_point_and_line(X,Y)->distinct_lines(Y,Z)|apart_point_and_line(X,Z)).
% 1.79/1.98 all X Y Z (convergent_lines(X,Y)->distinct_lines(Y,Z)|convergent_lines(X,Z)).
% 1.79/1.98 all X Y (distinct_lines(X,Y)->convergent_lines(X,Y)).
% 1.79/1.98 all X Y (-convergent_lines(parallel_through_point(Y,X),Y)).
% 1.79/1.98 all X Y (-apart_point_and_line(X,parallel_through_point(Y,X))).
% 1.79/1.98 all X Y Z (distinct_lines(Y,Z)->apart_point_and_line(X,Y)|apart_point_and_line(X,Z)|convergent_lines(Y,Z)).
% 1.79/1.98 all L M (convergent_lines(L,M)|unorthogonal_lines(L,M)).
% 1.79/1.98 all L M N (convergent_lines(L,M)&unorthogonal_lines(L,M)->convergent_lines(L,N)&unorthogonal_lines(L,N)|convergent_lines(M,N)&unorthogonal_lines(M,N)).
% 1.79/1.98 all A L (-unorthogonal_lines(orthogonal_through_point(L,A),L)).
% 1.79/1.98 all A L (-apart_point_and_line(A,orthogonal_through_point(L,A))).
% 1.79/1.98 all A L M N (distinct_lines(L,M)->apart_point_and_line(A,L)|apart_point_and_line(A,M)|unorthogonal_lines(L,N)|unorthogonal_lines(M,N)).
% 1.79/1.98 all L M (-(-convergent_lines(L,M)& -unorthogonal_lines(L,M))).
% 1.79/1.98 all L M N ((-convergent_lines(L,M)| -unorthogonal_lines(L,M))& (-convergent_lines(L,N)| -unorthogonal_lines(L,N))-> -convergent_lines(M,N)| -unorthogonal_lines(M,N)).
% 1.79/1.98 all L M N (-unorthogonal_lines(L,M)& -unorthogonal_lines(L,N)-> -convergent_lines(M,N)).
% 1.79/1.98 all A B (point(A)&point(B)&distinct_points(A,B)->line(line_connecting(A,B))).
% 1.79/1.98 all L M (line(L)&line(M)&convergent_lines(L,M)->point(intersection_point(L,M))).
% 1.79/1.98 all L A (line(L)&point(A)->line(parallel_through_point(L,A))).
% 1.79/1.98 all L A (line(L)&point(A)->line(orthogonal_through_point(L,A))).
% 1.79/1.98 all X Y (e_qual_points(X,Y)<-> -distinct_points(X,Y)).
% 1.79/1.98 all X Y (e_qual_lines(X,Y)<-> -distinct_lines(X,Y)).
% 1.79/1.98 all X Y (parallel_lines(X,Y)<-> -convergent_lines(X,Y)).
% 1.79/1.98 all X Y (incident_point_and_line(X,Y)<-> -apart_point_and_line(X,Y)).
% 1.79/1.98 all X Y (orthogonal_lines(X,Y)<-> -unorthogonal_lines(X,Y)).
% 1.79/1.98 -(all X Y Z (convergent_lines(X,Y)&convergent_lines(X,Z)&distinct_points(intersection_point(X,Y),intersection_point(X,Z))->e_qual_lines(line_connecting(intersection_point(X,Y),intersection_point(X,Z)),X))).
% 1.79/1.98 end_of_list.
% 1.79/1.98
% 1.79/1.98 -------> usable clausifies to:
% 1.79/1.98
% 1.79/1.98 list(usable).
% 1.79/1.98 0 [] -distinct_points(X,X).
% 1.79/1.98 0 [] -distinct_lines(X,X).
% 1.79/1.98 0 [] -convergent_lines(X,X).
% 1.79/1.98 0 [] -distinct_points(X,Y)|distinct_points(X,Z)|distinct_points(Y,Z).
% 1.79/1.98 0 [] -distinct_lines(X,Y)|distinct_lines(X,Z)|distinct_lines(Y,Z).
% 1.79/1.98 0 [] -convergent_lines(X,Y)|convergent_lines(X,Z)|convergent_lines(Y,Z).
% 1.79/1.98 0 [] -distinct_points(X,Y)| -apart_point_and_line(X,line_connecting(X,Y)).
% 1.79/1.98 0 [] -distinct_points(X,Y)| -apart_point_and_line(Y,line_connecting(X,Y)).
% 1.79/1.98 0 [] -convergent_lines(X,Y)| -apart_point_and_line(intersection_point(X,Y),X).
% 1.79/1.98 0 [] -convergent_lines(X,Y)| -apart_point_and_line(intersection_point(X,Y),Y).
% 1.79/1.98 0 [] -distinct_points(X,Y)| -distinct_lines(U,V)|apart_point_and_line(X,U)|apart_point_and_line(X,V)|apart_point_and_line(Y,U)|apart_point_and_line(Y,V).
% 1.79/1.98 0 [] -apart_point_and_line(X,Y)|distinct_points(X,Z)|apart_point_and_line(Z,Y).
% 1.79/1.98 0 [] -apart_point_and_line(X,Y)|distinct_lines(Y,Z)|apart_point_and_line(X,Z).
% 1.79/1.98 0 [] -convergent_lines(X,Y)|distinct_lines(Y,Z)|convergent_lines(X,Z).
% 1.79/1.98 0 [] -distinct_lines(X,Y)|convergent_lines(X,Y).
% 1.79/1.98 0 [] -convergent_lines(parallel_through_point(Y,X),Y).
% 1.79/1.98 0 [] -apart_point_and_line(X,parallel_through_point(Y,X)).
% 1.79/1.98 0 [] -distinct_lines(Y,Z)|apart_point_and_line(X,Y)|apart_point_and_line(X,Z)|convergent_lines(Y,Z).
% 1.79/1.98 0 [] convergent_lines(L,M)|unorthogonal_lines(L,M).
% 1.79/1.98 0 [] -convergent_lines(L,M)| -unorthogonal_lines(L,M)|convergent_lines(L,N)|convergent_lines(M,N).
% 1.79/1.98 0 [] -convergent_lines(L,M)| -unorthogonal_lines(L,M)|convergent_lines(L,N)|unorthogonal_lines(M,N).
% 1.79/1.98 0 [] -convergent_lines(L,M)| -unorthogonal_lines(L,M)|unorthogonal_lines(L,N)|convergent_lines(M,N).
% 1.79/1.98 0 [] -convergent_lines(L,M)| -unorthogonal_lines(L,M)|unorthogonal_lines(L,N)|unorthogonal_lines(M,N).
% 1.79/1.98 0 [] -unorthogonal_lines(orthogonal_through_point(L,A),L).
% 1.79/1.98 0 [] -apart_point_and_line(A,orthogonal_through_point(L,A)).
% 1.79/1.98 0 [] -distinct_lines(L,M)|apart_point_and_line(A,L)|apart_point_and_line(A,M)|unorthogonal_lines(L,N)|unorthogonal_lines(M,N).
% 1.79/1.98 0 [] convergent_lines(L,M)|unorthogonal_lines(L,M).
% 1.79/1.98 0 [] convergent_lines(L,M)|convergent_lines(L,N)| -convergent_lines(M,N)| -unorthogonal_lines(M,N).
% 1.79/1.98 0 [] convergent_lines(L,M)|unorthogonal_lines(L,N)| -convergent_lines(M,N)| -unorthogonal_lines(M,N).
% 1.79/1.98 0 [] unorthogonal_lines(L,M)|convergent_lines(L,N)| -convergent_lines(M,N)| -unorthogonal_lines(M,N).
% 1.79/1.98 0 [] unorthogonal_lines(L,M)|unorthogonal_lines(L,N)| -convergent_lines(M,N)| -unorthogonal_lines(M,N).
% 1.79/1.98 0 [] unorthogonal_lines(L,M)|unorthogonal_lines(L,N)| -convergent_lines(M,N).
% 1.79/1.98 0 [] -point(A)| -point(B)| -distinct_points(A,B)|line(line_connecting(A,B)).
% 1.79/1.98 0 [] -line(L)| -line(M)| -convergent_lines(L,M)|point(intersection_point(L,M)).
% 1.79/1.98 0 [] -line(L)| -point(A)|line(parallel_through_point(L,A)).
% 1.79/1.98 0 [] -line(L)| -point(A)|line(orthogonal_through_point(L,A)).
% 1.79/1.98 0 [] -e_qual_points(X,Y)| -distinct_points(X,Y).
% 1.79/1.98 0 [] e_qual_points(X,Y)|distinct_points(X,Y).
% 1.79/1.98 0 [] -e_qual_lines(X,Y)| -distinct_lines(X,Y).
% 1.79/1.98 0 [] e_qual_lines(X,Y)|distinct_lines(X,Y).
% 1.79/1.98 0 [] -parallel_lines(X,Y)| -convergent_lines(X,Y).
% 1.79/1.98 0 [] parallel_lines(X,Y)|convergent_lines(X,Y).
% 1.79/1.98 0 [] -incident_point_and_line(X,Y)| -apart_point_and_line(X,Y).
% 1.79/1.98 0 [] incident_point_and_line(X,Y)|apart_point_and_line(X,Y).
% 1.79/1.98 0 [] -orthogonal_lines(X,Y)| -unorthogonal_lines(X,Y).
% 1.79/1.98 0 [] orthogonal_lines(X,Y)|unorthogonal_lines(X,Y).
% 1.79/1.98 0 [] convergent_lines($c3,$c2).
% 1.79/1.98 0 [] convergent_lines($c3,$c1).
% 1.79/1.98 0 [] distinct_points(intersection_point($c3,$c2),intersection_point($c3,$c1)).
% 1.79/1.98 0 [] -e_qual_lines(line_connecting(intersection_point($c3,$c2),intersection_point($c3,$c1)),$c3).
% 1.79/1.98 end_of_list.
% 1.79/1.98
% 1.79/1.98 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=6.
% 1.79/1.98
% 1.79/1.98 This is a non-Horn set without equality. The strategy will
% 1.79/1.98 be ordered hyper_res, unit deletion, and factoring, with
% 1.79/1.98 satellites in sos and with nuclei in usable.
% 1.79/1.98
% 1.79/1.98 dependent: set(hyper_res).
% 1.79/1.98 dependent: set(factor).
% 1.79/1.98 dependent: set(unit_deletion).
% 1.79/1.98
% 1.79/1.98 ------------> process usable:
% 1.79/1.98 ** KEPT (pick-wt=3): 1 [] -distinct_points(A,A).
% 1.79/1.98 ** KEPT (pick-wt=3): 2 [] -distinct_lines(A,A).
% 1.79/1.98 ** KEPT (pick-wt=3): 3 [] -convergent_lines(A,A).
% 1.79/1.98 ** KEPT (pick-wt=9): 4 [] -distinct_points(A,B)|distinct_points(A,C)|distinct_points(B,C).
% 1.79/1.98 ** KEPT (pick-wt=9): 5 [] -distinct_lines(A,B)|distinct_lines(A,C)|distinct_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=9): 6 [] -convergent_lines(A,B)|convergent_lines(A,C)|convergent_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=8): 7 [] -distinct_points(A,B)| -apart_point_and_line(A,line_connecting(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=8): 8 [] -distinct_points(A,B)| -apart_point_and_line(B,line_connecting(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=8): 9 [] -convergent_lines(A,B)| -apart_point_and_line(intersection_point(A,B),A).
% 1.79/1.98 ** KEPT (pick-wt=8): 10 [] -convergent_lines(A,B)| -apart_point_and_line(intersection_point(A,B),B).
% 1.79/1.98 ** KEPT (pick-wt=18): 11 [] -distinct_points(A,B)| -distinct_lines(C,D)|apart_point_and_line(A,C)|apart_point_and_line(A,D)|apart_point_and_line(B,C)|apart_point_and_line(B,D).
% 1.79/1.98 ** KEPT (pick-wt=9): 12 [] -apart_point_and_line(A,B)|distinct_points(A,C)|apart_point_and_line(C,B).
% 1.79/1.98 ** KEPT (pick-wt=9): 13 [] -apart_point_and_line(A,B)|distinct_lines(B,C)|apart_point_and_line(A,C).
% 1.79/1.98 ** KEPT (pick-wt=9): 14 [] -convergent_lines(A,B)|distinct_lines(B,C)|convergent_lines(A,C).
% 1.79/1.98 ** KEPT (pick-wt=6): 15 [] -distinct_lines(A,B)|convergent_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=5): 16 [] -convergent_lines(parallel_through_point(A,B),A).
% 1.79/1.98 ** KEPT (pick-wt=5): 17 [] -apart_point_and_line(A,parallel_through_point(B,A)).
% 1.79/1.98 Following clause subsumed by 15 during input processing: 0 [] -distinct_lines(A,B)|apart_point_and_line(C,A)|apart_point_and_line(C,B)|convergent_lines(A,B).
% 1.79/1.98 Following clause subsumed by 6 during input processing: 0 [] -convergent_lines(A,B)| -unorthogonal_lines(A,B)|convergent_lines(A,C)|convergent_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 18 [] -convergent_lines(A,B)| -unorthogonal_lines(A,B)|convergent_lines(A,C)|unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 19 [] -convergent_lines(A,B)| -unorthogonal_lines(A,B)|unorthogonal_lines(A,C)|convergent_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 20 [] -convergent_lines(A,B)| -unorthogonal_lines(A,B)|unorthogonal_lines(A,C)|unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=5): 21 [] -unorthogonal_lines(orthogonal_through_point(A,B),A).
% 1.79/1.98 ** KEPT (pick-wt=5): 22 [] -apart_point_and_line(A,orthogonal_through_point(B,A)).
% 1.79/1.98 ** KEPT (pick-wt=15): 23 [] -distinct_lines(A,B)|apart_point_and_line(C,A)|apart_point_and_line(C,B)|unorthogonal_lines(A,D)|unorthogonal_lines(B,D).
% 1.79/1.98 ** KEPT (pick-wt=12): 24 [] convergent_lines(A,B)|convergent_lines(A,C)| -convergent_lines(B,C)| -unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 25 [] convergent_lines(A,B)|unorthogonal_lines(A,C)| -convergent_lines(B,C)| -unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 26 [] unorthogonal_lines(A,B)|convergent_lines(A,C)| -convergent_lines(B,C)| -unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=12): 27 [] unorthogonal_lines(A,B)|unorthogonal_lines(A,C)| -convergent_lines(B,C)| -unorthogonal_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=9): 28 [] unorthogonal_lines(A,B)|unorthogonal_lines(A,C)| -convergent_lines(B,C).
% 1.79/1.98 ** KEPT (pick-wt=11): 29 [] -point(A)| -point(B)| -distinct_points(A,B)|line(line_connecting(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=11): 30 [] -line(A)| -line(B)| -convergent_lines(A,B)|point(intersection_point(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=8): 31 [] -line(A)| -point(B)|line(parallel_through_point(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=8): 32 [] -line(A)| -point(B)|line(orthogonal_through_point(A,B)).
% 1.79/1.98 ** KEPT (pick-wt=6): 33 [] -e_qual_points(A,B)| -distinct_points(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 34 [] -e_qual_lines(A,B)| -distinct_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 35 [] -parallel_lines(A,B)| -convergent_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 36 [] -incident_point_and_line(A,B)| -apart_point_and_line(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 37 [] -orthogonal_lines(A,B)| -unorthogonal_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=9): 38 [] -e_qual_lines(line_connecting(intersection_point($c3,$c2),intersection_point($c3,$c1)),$c3).
% 1.79/1.98 28 back subsumes 27.
% 1.79/1.98
% 1.79/1.98 ------------> process sos:
% 1.79/1.98 ** KEPT (pick-wt=6): 39 [] convergent_lines(A,B)|unorthogonal_lines(A,B).
% 1.79/1.98 Following clause subsumed by 39 during input processing: 0 [] convergent_lines(A,B)|unorthogonal_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 40 [] e_qual_points(A,B)|distinct_points(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 41 [] e_qual_lines(A,B)|distinct_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 42 [] parallel_lines(A,B)|convergent_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 43 [] incident_point_and_line(A,B)|apart_point_and_line(A,B).
% 1.79/1.98 ** KEPT (pick-wt=6): 44 [] orthogonal_lines(A,B)|unorthogonal_lines(A,B).
% 1.79/1.98 ** KEPT (pick-wt=3): 45 [] convergent_lines($c3,$c2).
% 1.79/1.98 ** KEPT (pick-wt=3): 46 [] convergent_lines($c3,$c1).
% 1.79/1.98 ** KEPT (pick-wt=7): 47 [] distinct_points(intersection_point($c3,$c2),intersection_point($c3,$c1)).
% 241.79/241.96
% 241.79/241.96 ======= end of input processing =======
% 241.79/241.96
% 241.79/241.96 =========== start of search ===========
% 241.79/241.96
% 241.79/241.96
% 241.79/241.96 Resetting weight limit to 10.
% 241.79/241.96
% 241.79/241.96
% 241.79/241.96 Resetting weight limit to 10.
% 241.79/241.96
% 241.79/241.96 sos_size=4277
% 241.79/241.96
% 241.79/241.96 Search stopped because sos empty.
% 241.79/241.96
% 241.79/241.96
% 241.79/241.96 Search stopped because sos empty.
% 241.79/241.96
% 241.79/241.96 ============ end of search ============
% 241.79/241.96
% 241.79/241.96 -------------- statistics -------------
% 241.79/241.96 clauses given 3763
% 241.79/241.96 clauses generated 11533483
% 241.79/241.96 clauses kept 6573
% 241.79/241.96 clauses forward subsumed 33588
% 241.79/241.96 clauses back subsumed 2998
% 241.79/241.96 Kbytes malloced 4882
% 241.79/241.96
% 241.79/241.96 ----------- times (seconds) -----------
% 241.79/241.96 user CPU time 239.98 (0 hr, 3 min, 59 sec)
% 241.79/241.96 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 241.79/241.96 wall-clock time 241 (0 hr, 4 min, 1 sec)
% 241.79/241.96
% 241.79/241.96 Process 17807 finished Wed Jul 27 06:57:56 2022
% 241.79/241.96 Otter interrupted
% 241.79/241.96 PROOF NOT FOUND
%------------------------------------------------------------------------------