%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM141-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n026.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 14:16:30 EDT 2022
% Result : Unknown 1.53s 1.76s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NUM141-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.11/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n026.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Tue Jul 5 14:34:22 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.37 ----- Otter 3.2, August 2001 -----
% 0.13/0.37 The process was started by sandbox on n026.cluster.edu,
% 0.13/0.37 Tue Jul 5 14:34:22 2022
% 0.13/0.37 The command was "./sos". The process ID is 23440.
% 0.13/0.37
% 0.13/0.37 set(prolog_style_variables).
% 0.13/0.37 set(auto).
% 0.13/0.37 dependent: set(auto1).
% 0.13/0.37 dependent: set(process_input).
% 0.13/0.37 dependent: clear(print_kept).
% 0.13/0.37 dependent: clear(print_new_demod).
% 0.13/0.37 dependent: clear(print_back_demod).
% 0.13/0.37 dependent: clear(print_back_sub).
% 0.13/0.37 dependent: set(control_memory).
% 0.13/0.37 dependent: assign(max_mem, 12000).
% 0.13/0.37 dependent: assign(pick_given_ratio, 4).
% 0.13/0.37 dependent: assign(stats_level, 1).
% 0.13/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37 dependent: assign(sos_limit, 5000).
% 0.13/0.37 dependent: assign(max_weight, 60).
% 0.13/0.37 clear(print_given).
% 0.13/0.37
% 0.13/0.37 list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.13/0.37
% 0.13/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.37 clauses in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(knuth_bendix).
% 0.13/0.37 dependent: set(para_from).
% 0.13/0.37 dependent: set(para_into).
% 0.13/0.37 dependent: clear(para_from_right).
% 0.13/0.37 dependent: clear(para_into_right).
% 0.13/0.37 dependent: set(para_from_vars).
% 0.13/0.37 dependent: set(eq_units_both_ways).
% 0.13/0.37 dependent: set(dynamic_demod_all).
% 0.13/0.37 dependent: set(dynamic_demod).
% 0.13/0.37 dependent: set(order_eq).
% 0.13/0.37 dependent: set(back_demod).
% 0.13/0.37 dependent: set(lrpo).
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: set(unit_deletion).
% 0.13/0.37 dependent: set(factor).
% 0.13/0.37
% 0.13/0.37 ------------> process usable:
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37 Following clause subsumed by 222 during input processing: 0 [copy,222,flip.1] {-} A=A.
% 0.13/0.37 222 back subsumes 110.
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.68/0.87
% 0.68/0.87 Stopped by limit on insertions
% 0.68/0.87
% 0.68/0.87
% 0.68/0.87 Failed to model usable list: disabling FINDER
% 0.68/0.87
% 0.68/0.87
% 0.68/0.87
% 0.68/0.87 -------------- Softie stats --------------
% 0.68/0.87
% 0.68/0.87 UPDATE_STOP: 300
% 0.68/0.87 SFINDER_TIME_LIMIT: 2
% 0.68/0.87 SHORT_CLAUSE_CUTOFF: 4
% 0.68/0.87 number of clauses in intial UL: 87
% 0.68/0.87 number of clauses initially in problem: 198
% 0.68/0.87 percentage of clauses intially in UL: 43
% 0.68/0.87 percentage of distinct symbols occuring in initial UL: 63
% 0.68/0.87 percent of all initial clauses that are short: 100
% 0.68/0.87 absolute distinct symbol count: 80
% 0.68/0.87 distinct predicate count: 17
% 0.68/0.87 distinct function count: 44
% 0.68/0.87 distinct constant count: 19
% 0.68/0.87
% 0.68/0.87 ---------- no more Softie stats ----------
% 0.68/0.87
% 0.68/0.87
% 0.68/0.87
% 0.68/0.87 =========== start of search ===========
% 0.91/1.09
% 0.91/1.09
% 0.91/1.09 Changing weight limit from 60 to 23.
% 0.91/1.09
% 0.91/1.09 Resetting weight limit to 23 after 105 givens.
% 0.91/1.09
% 0.91/1.16
% 0.91/1.16
% 0.91/1.16 Changing weight limit from 23 to 18.
% 0.91/1.16
% 0.91/1.16 Resetting weight limit to 18 after 110 givens.
% 0.91/1.16
% 1.05/1.27
% 1.05/1.27
% 1.05/1.27 Changing weight limit from 18 to 15.
% 1.05/1.27
% 1.05/1.27 Resetting weight limit to 15 after 115 givens.
% 1.05/1.27
% 1.14/1.37
% 1.14/1.37
% 1.14/1.37 Changing weight limit from 15 to 14.
% 1.14/1.37
% 1.14/1.37 Resetting weight limit to 14 after 125 givens.
% 1.14/1.37
% 1.21/1.46
% 1.21/1.46
% 1.21/1.46 Changing weight limit from 14 to 13.
% 1.21/1.46
% 1.21/1.46 Resetting weight limit to 13 after 140 givens.
% 1.21/1.46
% 1.53/1.75 member(regular(universal_class),null_class).
% 1.53/1.75
% 1.53/1.75 ------------- memory usage ------------
% 1.53/1.75 217 mallocs of 32700 bytes each, 6929.6 K.
% 1.53/1.75 type (bytes each) gets frees in use avail bytes
% 1.53/1.75 sym_ent ( 304) 192 0 192 0 57.0 K
% 1.53/1.75 term ( 32) 387821 371739 16082 5797 683.7 K
% 1.53/1.75 rel ( 40) 335133 307567 27566 8171 1396.0 K
% 1.53/1.75 term_ptr ( 16) 413744 317416 96328 32184 2008.0 K
% 1.53/1.75 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.53/1.75 fpa_head ( 24) 11849 6281 5568 4237 229.8 K
% 1.53/1.75 fpa_tree ( 56) 218964 218964 0 1063 58.1 K
% 1.53/1.75 context (1288) 127759 127759 0 5 6.3 K
% 1.53/1.75 trail ( 24) 447256 447256 0 7 0.2 K
% 1.53/1.75 imd_tree ( 32) 302 0 302 0 9.4 K
% 1.53/1.75 imd_pos (4024) 31093 31093 0 9 35.4 K
% 1.53/1.75 is_tree ( 24) 38889 26611 12278 6371 437.1 K
% 1.53/1.75 is_pos (2424) 801330 801330 0 17 40.2 K
% 1.53/1.75 fsub_pos ( 16) 62030 62030 0 1 0.0 K
% 1.53/1.75 literal ( 32) 50915 40372 10543 2943 421.4 K
% 1.53/1.75 clause ( 88) 26284 19905 6379 224 567.4 K
% 1.53/1.75 list ( 272) 10 3 7 1 2.1 K
% 1.53/1.75 clash_nd ( 80) 1687 1687 0 3 0.2 K
% 1.53/1.75 clause_ptr ( 16) 14940 8699 6241 225 101.0 K
% 1.53/1.75 int_ptr ( 16) 153203 115070 38133 2837 640.2 K
% 1.53/1.75 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.53/1.75 link_node ( 120) 0 0 0 0 0.0 K
% 1.53/1.75 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.53/1.75 formula_box( 168) 0 0 0 0 0.0 K
% 1.53/1.75 formula( 40) 0 0 0 0 0.0 K
% 1.53/1.75 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.53/1.75 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.53/1.75
% 1.53/1.75 ********** is_delete, can't find end.
% 1.53/1.75 0.00
% 1.53/1.75 factor time 0.00
% 1.53/1.75 FINDER time 0.00
% 1.53/1.75 unindex time 0.00
% 1.53/1.75
% 1.53/1.75 Forward subsumption counts, subsumer:number_subsumed.
% 1.53/1.75 1:0 2:0 3:0 4:0 5:24 6:0 7:0 8:0 9:0 10:0
% 1.53/1.75 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.53/1.75 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.53/1.75 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.53/1.75 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.53/1.75 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.53/1.75 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.53/1.75 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.53/1.75 81:0 82:18 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.53/1.75 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.53/1.75 All others: 2921.
% 1.53/1.75
% 1.53/1.75 ********** ABNORMAL END **********
% 1.53/1.75
% 1.53/1.75 ********** is_delete, can't find end.
%------------------------------------------------------------------------------