TSTP Solution File: GEO251+3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GEO251+3 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n032.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 06:19:39 EDT 2022
% Result : Theorem 0.15s 0.53s
% Output : Refutation 0.15s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : GEO251+3 : TPTP v8.1.0. Released v4.0.0.
% 0.02/0.10 % Command : sos-script %s
% 0.10/0.29 % Computer : n032.cluster.edu
% 0.10/0.29 % Model : x86_64 x86_64
% 0.10/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29 % Memory : 8042.1875MB
% 0.10/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29 % CPULimit : 300
% 0.10/0.29 % WCLimit : 600
% 0.10/0.29 % DateTime : Sat Jun 18 12:52:32 EDT 2022
% 0.10/0.29 % CPUTime :
% 0.10/0.30 ----- Otter 3.2, August 2001 -----
% 0.10/0.30 The process was started by sandbox on n032.cluster.edu,
% 0.10/0.30 Sat Jun 18 12:52:32 2022
% 0.10/0.30 The command was "./sos". The process ID is 7194.
% 0.10/0.30
% 0.10/0.30 set(prolog_style_variables).
% 0.10/0.30 set(auto).
% 0.10/0.30 dependent: set(auto1).
% 0.10/0.30 dependent: set(process_input).
% 0.10/0.30 dependent: clear(print_kept).
% 0.10/0.30 dependent: clear(print_new_demod).
% 0.10/0.30 dependent: clear(print_back_demod).
% 0.10/0.30 dependent: clear(print_back_sub).
% 0.10/0.30 dependent: set(control_memory).
% 0.10/0.30 dependent: assign(max_mem, 12000).
% 0.10/0.30 dependent: assign(pick_given_ratio, 4).
% 0.10/0.30 dependent: assign(stats_level, 1).
% 0.10/0.30 dependent: assign(pick_semantic_ratio, 3).
% 0.10/0.30 dependent: assign(sos_limit, 5000).
% 0.10/0.30 dependent: assign(max_weight, 60).
% 0.10/0.30 clear(print_given).
% 0.10/0.30
% 0.10/0.30 formula_list(usable).
% 0.10/0.30
% 0.10/0.30 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=10.
% 0.10/0.30
% 0.10/0.30 This ia a non-Horn set with equality. The strategy will be
% 0.10/0.30 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.10/0.30 unit deletion, with positive clauses in sos and nonpositive
% 0.10/0.30 clauses in usable.
% 0.10/0.30
% 0.10/0.30 dependent: set(knuth_bendix).
% 0.10/0.30 dependent: set(para_from).
% 0.10/0.30 dependent: set(para_into).
% 0.10/0.30 dependent: clear(para_from_right).
% 0.10/0.30 dependent: clear(para_into_right).
% 0.10/0.30 dependent: set(para_from_vars).
% 0.10/0.30 dependent: set(eq_units_both_ways).
% 0.10/0.30 dependent: set(dynamic_demod_all).
% 0.10/0.30 dependent: set(dynamic_demod).
% 0.10/0.30 dependent: set(order_eq).
% 0.10/0.30 dependent: set(back_demod).
% 0.10/0.30 dependent: set(lrpo).
% 0.10/0.30 dependent: set(hyper_res).
% 0.10/0.30 dependent: set(unit_deletion).
% 0.10/0.30 dependent: set(factor).
% 0.10/0.30
% 0.10/0.30 ------------> process usable:
% 0.10/0.30 Following clause subsumed by 36 during input processing: 0 [] {-} -unequally_directed_lines(A,B)| -unequally_directed_lines(A,reverse_line(B))|unequally_directed_lines(A,C)|unequally_directed_lines(B,C).
% 0.10/0.30 Following clause subsumed by 36 during input processing: 0 [] {-} -unequally_directed_lines(A,B)| -unequally_directed_lines(A,reverse_line(B))|unequally_directed_lines(A,reverse_line(C))|unequally_directed_lines(B,reverse_line(C)).
% 0.10/0.30 Following clause subsumed by 40 during input processing: 0 [] {-} -left_apart_point(A,reverse_line(B)).
% 0.10/0.30 Following clause subsumed by 41 during input processing: 0 [] {-} -left_convergent_lines(A,reverse_line(B)).
% 0.10/0.30 Following clause subsumed by 40 during input processing: 0 [unit_del,40,41] {-} -distinct_points(A,B)| -left_apart_point(A,C).
% 0.10/0.30 Following clause subsumed by 40 during input processing: 0 [unit_del,40] {-} -left_apart_point(A,B)|distinct_points(A,C).
% 0.10/0.30 Following clause subsumed by 40 during input processing: 0 [unit_del,40] {-} -left_apart_point(A,B)| -unequally_directed_lines(B,C)|distinct_lines(B,C).
% 0.10/0.30 Following clause subsumed by 41 during input processing: 0 [unit_del,41] {-} -left_convergent_lines(A,B)|unequally_directed_lines(B,C).
% 0.10/0.30 Following clause subsumed by 40 during input processing: 0 [] {-} -left_apart_point($c3,parallel_through_point($c1,$c2)).
% 0.10/0.30 40 back subsumes 20.
% 0.10/0.30 40 back subsumes 19.
% 0.10/0.30 40 back subsumes 10.
% 0.10/0.30 40 back subsumes 4.
% 0.10/0.30 41 back subsumes 6.
% 0.10/0.30
% 0.10/0.30 ------------> process sos:
% 0.10/0.30 Following clause subsumed by 66 during input processing: 0 [copy,66,flip.1] {-} equally_directed_lines(A,A).
% 0.10/0.30 72 back subsumes 49.
% 0.10/0.30 72 back subsumes 48.
% 0.10/0.30 72 back subsumes 47.
% 0.10/0.30 72 back subsumes 46.
% 0.10/0.30 72 back subsumes 9.
% 0.10/0.30
% 0.10/0.30 ======= end of input processing =======
% 0.15/0.52
% 0.15/0.52 Model 1 (0.00 seconds, 0 Inserts)
% 0.15/0.52
% 0.15/0.52 Stopped by limit on number of solutions
% 0.15/0.52
% 0.15/0.52
% 0.15/0.52 -------------- Softie stats --------------
% 0.15/0.52
% 0.15/0.52 UPDATE_STOP: 300
% 0.15/0.52 SFINDER_TIME_LIMIT: 2
% 0.15/0.52 SHORT_CLAUSE_CUTOFF: 4
% 0.15/0.52 number of clauses in intial UL: 49
% 0.15/0.52 number of clauses initially in problem: 57
% 0.15/0.52 percentage of clauses intially in UL: 85
% 0.15/0.52 percentage of distinct symbols occuring in initial UL: 87
% 0.15/0.52 percent of all initial clauses that are short: 100
% 0.15/0.52 absolute distinct symbol count: 24
% 0.15/0.52 distinct predicate count: 18
% 0.15/0.52 distinct function count: 4
% 0.15/0.52 distinct constant count: 2
% 0.15/0.52
% 0.15/0.52 ---------- no more Softie stats ----------
% 0.15/0.52
% 0.15/0.52
% 0.15/0.52
% 0.15/0.52 Stopped by limit on insertions
% 0.15/0.52
% 0.15/0.52 =========== start of search ===========
% 0.15/0.53
% 0.15/0.53 -------- PROOF --------
% 0.15/0.53 % SZS status Theorem
% 0.15/0.53 % SZS output start Refutation
% 0.15/0.53
% 0.15/0.53 Model 2 (0.00 seconds, 0 Inserts)
% 0.15/0.53
% 0.15/0.53 Stopped by limit on number of solutions
% 0.15/0.53
% 0.15/0.53 ----> UNIT CONFLICT at 0.20 sec ----> 98 [binary,97.1,72.1] {-} $F.
% 0.15/0.53
% 0.15/0.53 Length of proof is 3. Level of proof is 2.
% 0.15/0.53
% 0.15/0.53 ---------------- PROOF ----------------
% 0.15/0.53 % SZS status Theorem
% 0.15/0.53 % SZS output start Refutation
% 0.15/0.53
% 0.15/0.53 11 [] {+} apart_point_and_line(A,B)| -right_apart_point(A,B).
% 0.15/0.53 50 [] {-} -apart_point_and_line(A,parallel_through_point(B,A)).
% 0.15/0.53 69,68 [] {-} equally_directed_lines(parallel_through_point(A,B),A).
% 0.15/0.53 70 [] {-} right_apart_point($c2,parallel_through_point($c1,$c3)).
% 0.15/0.53 71 [copy,70,demod,69] {-} right_apart_point($c2,$c1).
% 0.15/0.53 72 [back_demod,50,demod,69] {-} -apart_point_and_line(A,B).
% 0.15/0.53 97 [hyper,71,11] {-} apart_point_and_line($c2,$c1).
% 0.15/0.53 98 [binary,97.1,72.1] {-} $F.
% 0.15/0.53
% 0.15/0.53 % SZS output end Refutation
% 0.15/0.53 ------------ end of proof -------------
% 0.15/0.53
% 0.15/0.53
% 0.15/0.53 Search stopped by max_proofs option.
% 0.15/0.53
% 0.15/0.53
% 0.15/0.53 Search stopped by max_proofs option.
% 0.15/0.53
% 0.15/0.53 ============ end of search ============
% 0.15/0.53
% 0.15/0.53 ----------- soft-scott stats ----------
% 0.15/0.53
% 0.15/0.53 true clauses given 0 (0.0%)
% 0.15/0.53 false clauses given 3
% 0.15/0.53
% 0.15/0.53 FALSE TRUE
% 0.15/0.53 3 1 0
% 0.15/0.53 5 1 0
% 0.15/0.53 6 1 0
% 0.15/0.53 7 0 7
% 0.15/0.53 8 0 2
% 0.15/0.53 9 0 1
% 0.15/0.53 10 0 3
% 0.15/0.53 11 0 1
% 0.15/0.53 14 0 3
% 0.15/0.53 16 0 3
% 0.15/0.53 17 0 2
% 0.15/0.53 18 0 1
% 0.15/0.53 tot: 3 23 (88.5% true)
% 0.15/0.53
% 0.15/0.53
% 0.15/0.53 Model 2 (0.00 seconds, 0 Inserts)
% 0.15/0.53
% 0.15/0.53 That finishes the proof of the theorem.
% 0.15/0.53
% 0.15/0.53 Process 7194 finished Sat Jun 18 12:52:32 2022
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