%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO185+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n015.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 : 600s
% DateTime : Sat Jul 16 06:18:51 EDT 2022
% Result : Theorem 0.58s 0.82s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GEO185+3 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n015.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 : 600
% 0.12/0.33 % DateTime : Sat Jun 18 17:25:13 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n015.cluster.edu,
% 0.12/0.35 Sat Jun 18 17:25:14 2022
% 0.12/0.35 The command was "./sos". The process ID is 1236.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 formula_list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.12/0.35
% 0.12/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.35 clauses in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(knuth_bendix).
% 0.12/0.35 dependent: set(para_from).
% 0.12/0.35 dependent: set(para_into).
% 0.12/0.35 dependent: clear(para_from_right).
% 0.12/0.35 dependent: clear(para_into_right).
% 0.12/0.35 dependent: set(para_from_vars).
% 0.12/0.35 dependent: set(eq_units_both_ways).
% 0.12/0.35 dependent: set(dynamic_demod_all).
% 0.12/0.35 dependent: set(dynamic_demod).
% 0.12/0.35 dependent: set(order_eq).
% 0.12/0.35 dependent: set(back_demod).
% 0.12/0.35 dependent: set(lrpo).
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: set(unit_deletion).
% 0.12/0.35 dependent: set(factor).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35 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).
% 0.12/0.35 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).
% 0.12/0.35 28 back subsumes 27.
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 Following clause subsumed by 39 during input processing: 0 [] {-} convergent_lines(A,B)|unorthogonal_lines(A,B).
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.18/0.39
% 0.18/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.39
% 0.18/0.39 Stopped by limit on number of solutions
% 0.18/0.39
% 0.18/0.39
% 0.18/0.39 -------------- Softie stats --------------
% 0.18/0.39
% 0.18/0.39 UPDATE_STOP: 300
% 0.18/0.39 SFINDER_TIME_LIMIT: 2
% 0.18/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.39 number of clauses in intial UL: 37
% 0.18/0.39 number of clauses initially in problem: 47
% 0.18/0.39 percentage of clauses intially in UL: 78
% 0.18/0.39 percentage of distinct symbols occuring in initial UL: 95
% 0.18/0.39 percent of all initial clauses that are short: 100
% 0.18/0.39 absolute distinct symbol count: 20
% 0.18/0.39 distinct predicate count: 12
% 0.18/0.39 distinct function count: 4
% 0.18/0.39 distinct constant count: 4
% 0.18/0.39
% 0.18/0.39 ---------- no more Softie stats ----------
% 0.18/0.39
% 0.18/0.39
% 0.18/0.39
% 0.18/0.39 Model 2 (0.00 seconds, 0 Inserts)
% 0.18/0.39
% 0.18/0.39 Stopped by limit on number of solutions
% 0.18/0.39
% 0.18/0.39 =========== start of search ===========
% 0.58/0.82
% 0.58/0.82 -------- PROOF --------
% 0.58/0.82 % SZS status Theorem
% 0.58/0.82 % SZS output start Refutation
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 3 [ 3 0 963 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 4 [ 4 0 932 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 5 [ 4 1 542 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 6 [ 1 1 749 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 7 [ 13 0 250 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 Stopped by limit on insertions
% 0.58/0.82
% 0.58/0.82 Model 8 [ 13 1 541 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 -----> EMPTY CLAUSE at 0.44 sec ----> 116 [hyper,43,38,43,unit_del,57,58] {-} $F.
% 0.58/0.82
% 0.58/0.82 Length of proof is 3. Level of proof is 2.
% 0.58/0.82
% 0.58/0.82 ---------------- PROOF ----------------
% 0.58/0.82 % SZS status Theorem
% 0.58/0.82 % SZS output start Refutation
% 0.58/0.82
% 0.58/0.82 9 [] {+} -convergent_lines(A,B)| -apart_point_and_line(intersection_point(A,B),A).
% 0.58/0.82 10 [] {+} -convergent_lines(A,B)| -apart_point_and_line(intersection_point(A,B),B).
% 0.58/0.82 38 [] {+} -incident_point_and_line($c4,$c2)| -incident_point_and_line($c4,$c1).
% 0.58/0.82 43 [] {-} incident_point_and_line(A,B)|apart_point_and_line(A,B).
% 0.58/0.82 46 [] {+} convergent_lines($c2,$c1).
% 0.58/0.82 47 [] {-} equal_points($c4,intersection_point($c2,$c1)).
% 0.58/0.82 48 [copy,47,flip.1] {-} equal_points(intersection_point($c2,$c1),$c4).
% 0.58/0.82 57 [para_from,48.1.1,10.2.1,unit_del,46] {+} -apart_point_and_line($c4,$c1).
% 0.58/0.82 58 [para_from,48.1.1,9.2.1,unit_del,46] {+} -apart_point_and_line($c4,$c2).
% 0.58/0.82 116 [hyper,43,38,43,unit_del,57,58] {-} $F.
% 0.58/0.82
% 0.58/0.82 % SZS output end Refutation
% 0.58/0.82 ------------ end of proof -------------
% 0.58/0.82
% 0.58/0.82
% 0.58/0.82 Search stopped by max_proofs option.
% 0.58/0.82
% 0.58/0.82
% 0.58/0.82 Search stopped by max_proofs option.
% 0.58/0.82
% 0.58/0.82 ============ end of search ============
% 0.58/0.82
% 0.58/0.82 ----------- soft-scott stats ----------
% 0.58/0.82
% 0.58/0.82 true clauses given 2 (18.2%)
% 0.58/0.82 false clauses given 9
% 0.58/0.82
% 0.58/0.82 FALSE TRUE
% 0.58/0.82 3 0 1
% 0.58/0.82 6 10 12
% 0.58/0.82 8 9 8
% 0.58/0.82 9 0 8
% 0.58/0.82 11 0 12
% 0.58/0.82 14 0 4
% 0.58/0.82 tot: 19 45 (70.3% true)
% 0.58/0.82
% 0.58/0.82
% 0.58/0.82 Model 8 [ 13 -5 541 ] (0.00 seconds, 250000 Inserts)
% 0.58/0.82
% 0.58/0.82 That finishes the proof of the theorem.
% 0.58/0.82
% 0.58/0.82 Process 1236 finished Sat Jun 18 17:25:14 2022
%------------------------------------------------------------------------------