%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM258-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n018.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 14:17:11 EDT 2022
% Result : Unknown 1.19s 1.43s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07 % Problem : NUM258-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.00/0.07 % Command : sos-script %s
% 0.07/0.26 % Computer : n018.cluster.edu
% 0.07/0.26 % Model : x86_64 x86_64
% 0.07/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.26 % Memory : 8042.1875MB
% 0.07/0.26 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.26 % CPULimit : 300
% 0.07/0.26 % WCLimit : 600
% 0.07/0.26 % DateTime : Wed Jul 6 05:53:37 EDT 2022
% 0.07/0.26 % CPUTime :
% 0.07/0.28 ----- Otter 3.2, August 2001 -----
% 0.07/0.28 The process was started by sandbox on n018.cluster.edu,
% 0.07/0.28 Wed Jul 6 05:53:37 2022
% 0.07/0.28 The command was "./sos". The process ID is 3015.
% 0.07/0.28
% 0.07/0.28 set(prolog_style_variables).
% 0.07/0.28 set(auto).
% 0.07/0.28 dependent: set(auto1).
% 0.07/0.28 dependent: set(process_input).
% 0.07/0.28 dependent: clear(print_kept).
% 0.07/0.28 dependent: clear(print_new_demod).
% 0.07/0.28 dependent: clear(print_back_demod).
% 0.07/0.28 dependent: clear(print_back_sub).
% 0.07/0.28 dependent: set(control_memory).
% 0.07/0.28 dependent: assign(max_mem, 12000).
% 0.07/0.28 dependent: assign(pick_given_ratio, 4).
% 0.07/0.28 dependent: assign(stats_level, 1).
% 0.07/0.28 dependent: assign(pick_semantic_ratio, 3).
% 0.07/0.28 dependent: assign(sos_limit, 5000).
% 0.07/0.28 dependent: assign(max_weight, 60).
% 0.07/0.28 clear(print_given).
% 0.07/0.28
% 0.07/0.28 list(usable).
% 0.07/0.28
% 0.07/0.28 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.07/0.28
% 0.07/0.28 This ia a non-Horn set with equality. The strategy will be
% 0.07/0.28 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.07/0.28 unit deletion, with positive clauses in sos and nonpositive
% 0.07/0.28 clauses in usable.
% 0.07/0.28
% 0.07/0.28 dependent: set(knuth_bendix).
% 0.07/0.28 dependent: set(para_from).
% 0.07/0.28 dependent: set(para_into).
% 0.07/0.28 dependent: clear(para_from_right).
% 0.07/0.28 dependent: clear(para_into_right).
% 0.07/0.28 dependent: set(para_from_vars).
% 0.07/0.28 dependent: set(eq_units_both_ways).
% 0.07/0.28 dependent: set(dynamic_demod_all).
% 0.07/0.28 dependent: set(dynamic_demod).
% 0.07/0.28 dependent: set(order_eq).
% 0.07/0.28 dependent: set(back_demod).
% 0.07/0.28 dependent: set(lrpo).
% 0.07/0.28 dependent: set(hyper_res).
% 0.07/0.28 dependent: set(unit_deletion).
% 0.07/0.28 dependent: set(factor).
% 0.07/0.28
% 0.07/0.28 ------------> process usable:
% 0.07/0.28
% 0.07/0.28 ------------> process sos:
% 0.07/0.28 Following clause subsumed by 222 during input processing: 0 [copy,222,flip.1] {-} A=A.
% 0.07/0.28 222 back subsumes 110.
% 0.07/0.28
% 0.07/0.28 ======= end of input processing =======
% 0.55/0.72
% 0.55/0.72 Stopped by limit on insertions
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72 Failed to model usable list: disabling FINDER
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72 -------------- Softie stats --------------
% 0.55/0.72
% 0.55/0.72 UPDATE_STOP: 300
% 0.55/0.72 SFINDER_TIME_LIMIT: 2
% 0.55/0.72 SHORT_CLAUSE_CUTOFF: 4
% 0.55/0.72 number of clauses in intial UL: 87
% 0.55/0.72 number of clauses initially in problem: 198
% 0.55/0.72 percentage of clauses intially in UL: 43
% 0.55/0.72 percentage of distinct symbols occuring in initial UL: 63
% 0.55/0.72 percent of all initial clauses that are short: 100
% 0.55/0.72 absolute distinct symbol count: 80
% 0.55/0.72 distinct predicate count: 17
% 0.55/0.72 distinct function count: 44
% 0.55/0.72 distinct constant count: 19
% 0.55/0.72
% 0.55/0.72 ---------- no more Softie stats ----------
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72 =========== start of search ===========
% 0.70/0.87
% 0.70/0.87
% 0.70/0.87 Changing weight limit from 60 to 59.
% 0.70/0.87
% 0.70/0.87 Resetting weight limit to 59 after 100 givens.
% 0.70/0.87
% 0.75/0.95
% 0.75/0.95
% 0.75/0.95 Changing weight limit from 59 to 23.
% 0.75/0.95
% 0.75/0.95 Resetting weight limit to 23 after 105 givens.
% 0.75/0.95
% 0.75/1.00
% 0.75/1.00
% 0.75/1.00 Changing weight limit from 23 to 19.
% 0.75/1.00
% 0.75/1.00 Resetting weight limit to 19 after 110 givens.
% 0.75/1.00
% 0.84/1.04
% 0.84/1.04
% 0.84/1.04 Changing weight limit from 19 to 17.
% 0.84/1.04
% 0.84/1.04 Resetting weight limit to 17 after 115 givens.
% 0.84/1.04
% 0.91/1.10
% 0.91/1.10
% 0.91/1.10 Changing weight limit from 17 to 15.
% 0.91/1.10
% 0.91/1.10 Resetting weight limit to 15 after 120 givens.
% 0.91/1.10
% 1.05/1.23
% 1.05/1.23
% 1.05/1.23 Changing weight limit from 15 to 14.
% 1.05/1.23
% 1.05/1.23 Resetting weight limit to 14 after 135 givens.
% 1.05/1.23
% 1.05/1.28
% 1.05/1.28
% 1.05/1.28 Changing weight limit from 14 to 13.
% 1.05/1.28
% 1.05/1.28 Resetting weight limit to 13 after 140 givens.
% 1.05/1.28
% 1.19/1.43 null_class=limit_ordinals.
% 1.19/1.43
% 1.19/1.43 ------------- memory usage ------------
% 1.19/1.43 215 mallocs of 32700 bytes each, 6865.7 K.
% 1.19/1.43 type (bytes each) gets frees in use avail bytes
% 1.19/1.43 sym_ent ( 304) 192 0 192 0 57.0 K
% 1.19/1.43 term ( 32) 330629 313931 16698 5136 682.3 K
% 1.19/1.43 rel ( 40) 285034 256724 28310 7336 1392.4 K
% 1.19/1.43 term_ptr ( 16) 376557 275636 100921 28404 2020.7 K
% 1.19/1.43 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.19/1.43 fpa_head ( 24) 11552 5927 5625 3831 221.6 K
% 1.19/1.43 fpa_tree ( 56) 193964 193964 0 1031 56.4 K
% 1.19/1.43 context (1288) 111013 111013 0 5 6.3 K
% 1.19/1.43 trail ( 24) 377935 377935 0 7 0.2 K
% 1.19/1.43 imd_tree ( 32) 272 0 272 0 8.5 K
% 1.19/1.43 imd_pos (4024) 26148 26148 0 9 35.4 K
% 1.19/1.43 is_tree ( 24) 34128 21379 12749 4956 415.0 K
% 1.19/1.43 is_pos (2424) 717256 717256 0 17 40.2 K
% 1.19/1.43 fsub_pos ( 16) 55427 55427 0 1 0.0 K
% 1.19/1.43 literal ( 32) 43680 32898 10782 2695 421.2 K
% 1.19/1.43 clause ( 88) 22002 15594 6408 95 558.9 K
% 1.19/1.43 list ( 272) 10 3 7 1 2.1 K
% 1.19/1.43 clash_nd ( 80) 1519 1519 0 3 0.2 K
% 1.19/1.43 clause_ptr ( 16) 13494 7224 6270 95 99.5 K
% 1.19/1.43 int_ptr ( 16) 130999 93132 37867 3127 640.5 K
% 1.19/1.43 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.19/1.43 link_node ( 120) 0 0 0 0 0.0 K
% 1.19/1.43 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.19/1.43 formula_box( 168) 0 0 0 0 0.0 K
% 1.19/1.43 formula( 40) 0 0 0 0 0.0 K
% 1.19/1.43 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.19/1.43 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.19/1.43
% 1.19/1.43 ********** is_delete, can't find term.
% 1.19/1.43 time 0.00
% 1.19/1.43 FINDER time 0.00
% 1.19/1.43 unindex time 0.00
% 1.19/1.43
% 1.19/1.43 Forward subsumption counts, subsumer:number_subsumed.
% 1.19/1.43 1:0 2:0 3:0 4:0 5:23 6:0 7:0 8:0 9:0 10:0
% 1.19/1.43 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.19/1.43 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.19/1.43 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.19/1.43 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.19/1.43 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.19/1.43 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.19/1.43 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.19/1.43 81:0 82:18 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.19/1.43 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.19/1.43 All others: 2572.
% 1.19/1.43
% 1.19/1.43 ********** ABNORMAL END **********
% 1.19/1.43
% 1.19/1.43 ********** is_delete, can't find term.
%------------------------------------------------------------------------------