%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM396+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n011.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 : Mon Jul 18 14:18:00 EDT 2022
% Result : Unknown 2.22s 2.48s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : NUM396+1 : TPTP v8.1.0. Released v3.2.0.
% 0.12/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n011.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Tue Jul 5 02:35:52 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.38 ----- Otter 3.2, August 2001 -----
% 0.14/0.38 The process was started by sandbox on n011.cluster.edu,
% 0.14/0.38 Tue Jul 5 02:35:52 2022
% 0.14/0.38 The command was "./sos". The process ID is 2563.
% 0.14/0.38
% 0.14/0.38 set(prolog_style_variables).
% 0.14/0.38 set(auto).
% 0.14/0.38 dependent: set(auto1).
% 0.14/0.38 dependent: set(process_input).
% 0.14/0.38 dependent: clear(print_kept).
% 0.14/0.38 dependent: clear(print_new_demod).
% 0.14/0.38 dependent: clear(print_back_demod).
% 0.14/0.38 dependent: clear(print_back_sub).
% 0.14/0.38 dependent: set(control_memory).
% 0.14/0.38 dependent: assign(max_mem, 12000).
% 0.14/0.38 dependent: assign(pick_given_ratio, 4).
% 0.14/0.38 dependent: assign(stats_level, 1).
% 0.14/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.38 dependent: assign(sos_limit, 5000).
% 0.14/0.38 dependent: assign(max_weight, 60).
% 0.14/0.38 clear(print_given).
% 0.14/0.38
% 0.14/0.38 formula_list(usable).
% 0.14/0.38
% 0.14/0.38 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.14/0.38
% 0.14/0.38 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.38 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.38 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.38 clauses in usable.
% 0.14/0.38
% 0.14/0.38 dependent: set(knuth_bendix).
% 0.14/0.38 dependent: set(para_from).
% 0.14/0.38 dependent: set(para_into).
% 0.14/0.38 dependent: clear(para_from_right).
% 0.14/0.38 dependent: clear(para_into_right).
% 0.14/0.38 dependent: set(para_from_vars).
% 0.14/0.38 dependent: set(eq_units_both_ways).
% 0.14/0.38 dependent: set(dynamic_demod_all).
% 0.14/0.38 dependent: set(dynamic_demod).
% 0.14/0.38 dependent: set(order_eq).
% 0.14/0.38 dependent: set(back_demod).
% 0.14/0.38 dependent: set(lrpo).
% 0.14/0.38 dependent: set(hyper_res).
% 0.14/0.38 dependent: set(unit_deletion).
% 0.14/0.38 dependent: set(factor).
% 0.14/0.38
% 0.14/0.38 ------------> process usable:
% 0.14/0.38 Following clause subsumed by 3 during input processing: 0 [] {-} -ordinal(A)|epsilon_transitive(A).
% 0.14/0.38 Following clause subsumed by 4 during input processing: 0 [] {-} -ordinal(A)|epsilon_connected(A).
% 0.14/0.38 Following clause subsumed by 7 during input processing: 0 [] {-} ordinal(A)| -epsilon_transitive(A)| -epsilon_connected(A).
% 0.14/0.38
% 0.14/0.38 ------------> process sos:
% 0.14/0.38 Following clause subsumed by 58 during input processing: 0 [] {-} empty(empty_set).
% 0.14/0.38 Following clause subsumed by 59 during input processing: 0 [] {-} relation(empty_set).
% 0.14/0.38 Following clause subsumed by 60 during input processing: 0 [] {-} relation_empty_yielding(empty_set).
% 0.14/0.38 Following clause subsumed by 58 during input processing: 0 [] {-} empty(empty_set).
% 0.14/0.38 Following clause subsumed by 58 during input processing: 0 [] {-} empty(empty_set).
% 0.14/0.38 Following clause subsumed by 59 during input processing: 0 [] {-} relation(empty_set).
% 0.14/0.38 Following clause subsumed by 49 during input processing: 0 [copy,49,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 0.14/0.38 Following clause subsumed by 103 during input processing: 0 [copy,103,flip.1] {-} A=A.
% 0.14/0.38 103 back subsumes 48.
% 0.14/0.38 103 back subsumes 46.
% 0.14/0.38
% 0.14/0.38 ======= end of input processing =======
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 Failed to model usable list: disabling FINDER
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 -------------- Softie stats --------------
% 0.21/0.45
% 0.21/0.45 UPDATE_STOP: 300
% 0.21/0.45 SFINDER_TIME_LIMIT: 2
% 0.21/0.45 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.45 number of clauses in intial UL: 42
% 0.21/0.45 number of clauses initially in problem: 103
% 0.21/0.45 percentage of clauses intially in UL: 40
% 0.21/0.45 percentage of distinct symbols occuring in initial UL: 59
% 0.21/0.45 percent of all initial clauses that are short: 100
% 0.21/0.45 absolute distinct symbol count: 37
% 0.21/0.45 distinct predicate count: 13
% 0.21/0.45 distinct function count: 10
% 0.21/0.45 distinct constant count: 14
% 0.21/0.45
% 0.21/0.45 ---------- no more Softie stats ----------
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 =========== start of search ===========
% 1.95/2.12
% 1.95/2.12
% 1.95/2.12 Changing weight limit from 60 to 34.
% 1.95/2.12
% 1.95/2.12 Resetting weight limit to 34 after 120 givens.
% 1.95/2.12
% 2.22/2.47 relation(set_union2($c3,$c6)).
% 2.22/2.47
% 2.22/2.47 ------------- memory usage ------------
% 2.22/2.47 212 mallocs of 32700 bytes each, 6769.9 K.
% 2.22/2.47 type (bytes each) gets frees in use avail bytes
% 2.22/2.47 sym_ent ( 304) 150 0 150 0 44.5 K
% 2.22/2.47 term ( 32) 540286 518702 21584 2082 739.6 K
% 2.22/2.47 rel ( 40) 437473 402387 35086 3575 1510.2 K
% 2.22/2.47 term_ptr ( 16) 198464 86738 111726 30931 2229.0 K
% 2.22/2.47 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 2.22/2.47 fpa_head ( 24) 2377 437 1940 234 51.0 K
% 2.22/2.48 fpa_tree ( 56) 22090 22090 0 49 2.7 K
% 2.22/2.48 context (1288) 92915 92915 0 5 6.3 K
% 2.22/2.48 trail ( 24) 1110611 1110611 0 9 0.2 K
% 2.22/2.48 imd_tree ( 32) 14 1 13 0 0.4 K
% 2.22/2.48 imd_pos (4024) 28501 28501 0 2 7.9 K
% 2.22/2.48 is_tree ( 24) 11831 4215 7616 3318 256.3 K
% 2.22/2.48 is_pos (2424) 1641018 1641018 0 10 23.7 K
% 2.22/2.48 fsub_pos ( 16) 63309 63309 0 1 0.0 K
% 2.22/2.48 literal ( 32) 93355 76667 16688 945 551.0 K
% 2.22/2.48 clause ( 88) 25135 19267 5868 1 504.4 K
% 2.22/2.48 list ( 272) 60 53 7 2 2.4 K
% 2.22/2.48 clash_nd ( 80) 327 327 0 3 0.2 K
% 2.22/2.48 clause_ptr ( 16) 7515 1724 5791 732 101.9 K
% 2.22/2.48 int_ptr ( 16) 90413 51056 39357 1093 632.0 K
% 2.22/2.48 ci_ptr ( 24) 0 0 0 0 0.0 K
% 2.22/2.48 link_node ( 120) 0 0 0 0 0.0 K
% 2.22/2.48 ans_lit_node( 24) 0 0 0 0 0.0 K
% 2.22/2.48 formula_box( 168) 0 0 0 0 0.0 K
% 2.22/2.48 formula( 40) 489 489 0 273 10.7 K
% 2.22/2.48 formula_ptr( 16) 50 50 0 50 0.8 K
% 2.22/2.48 cl_attribute( 24) 0 0 0 0 0.0 K
% 2.22/2.48
% 2.22/2.48 ********** is_delete, can't find end.
% 2.22/2.48 tor time 0.00
% 2.22/2.48 FINDER time 0.00
% 2.22/2.48 unindex time 0.00
% 2.22/2.48
% 2.22/2.48 Forward subsumption counts, subsumer:number_subsumed.
% 2.22/2.48 1:0 2:12 3:1 4:1 5:72 6:0 7:1 8:5 9:5 10:5
% 2.22/2.48 11:0 12:0 13:6 14:0 15:3 16:0 17:0 18:0 19:6 20:6
% 2.22/2.48 21:7 22:6 23:3 24:6 25:0 26:4 27:4 28:4 29:12 30:3
% 2.22/2.48 31:0 32:0 33:0 34:0 35:3 36:3 37:3 38:3 39:1 40:5
% 2.22/2.48 41:2 42:10 43:0 44:10 45:10 46:1 47:0 48:0 49:11 50:0
% 2.22/2.48 51:0 52:15 53:6 54:25 55:6 56:6 57:6 58:6 59:9 60:4
% 2.22/2.48 61:5 62:4 63:6 64:6 65:7 66:0 67:0 68:59 69:5 70:6
% 2.22/2.48 71:6 72:9 73:9 74:441 75:0 76:8 77:0 78:0 79:8 80:5
% 2.22/2.48 81:5 82:0 83:0 84:0 85:0 86:29 87:29 88:5 89:5 90:29
% 2.22/2.48 91:5 92:29 93:5 94:5 95:29 96:6 97:5 98:3 99:0
% 2.22/2.48 All others: 4992.
% 2.22/2.48
% 2.22/2.48 ********** ABNORMAL END **********
% 2.22/2.48
% 2.22/2.48 ********** is_delete, can't find end.
%------------------------------------------------------------------------------