%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM048-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n017.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 14:16:00 EDT 2022
% Result : Unknown 1.36s 1.60s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : NUM048-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.12/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n017.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Wed Jul 6 04:14:59 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.37 ----- Otter 3.2, August 2001 -----
% 0.12/0.37 The process was started by sandbox on n017.cluster.edu,
% 0.12/0.37 Wed Jul 6 04:14:59 2022
% 0.12/0.37 The command was "./sos". The process ID is 26898.
% 0.12/0.37
% 0.12/0.37 set(prolog_style_variables).
% 0.12/0.37 set(auto).
% 0.12/0.37 dependent: set(auto1).
% 0.12/0.37 dependent: set(process_input).
% 0.12/0.37 dependent: clear(print_kept).
% 0.12/0.37 dependent: clear(print_new_demod).
% 0.12/0.37 dependent: clear(print_back_demod).
% 0.12/0.37 dependent: clear(print_back_sub).
% 0.12/0.37 dependent: set(control_memory).
% 0.12/0.37 dependent: assign(max_mem, 12000).
% 0.12/0.37 dependent: assign(pick_given_ratio, 4).
% 0.12/0.37 dependent: assign(stats_level, 1).
% 0.12/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.37 dependent: assign(sos_limit, 5000).
% 0.12/0.37 dependent: assign(max_weight, 60).
% 0.12/0.37 clear(print_given).
% 0.12/0.37
% 0.12/0.37 list(usable).
% 0.12/0.37
% 0.12/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.12/0.37
% 0.12/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.37 clauses in usable.
% 0.12/0.37
% 0.12/0.37 dependent: set(knuth_bendix).
% 0.12/0.37 dependent: set(para_from).
% 0.12/0.37 dependent: set(para_into).
% 0.12/0.37 dependent: clear(para_from_right).
% 0.12/0.37 dependent: clear(para_into_right).
% 0.12/0.37 dependent: set(para_from_vars).
% 0.12/0.37 dependent: set(eq_units_both_ways).
% 0.12/0.37 dependent: set(dynamic_demod_all).
% 0.12/0.37 dependent: set(dynamic_demod).
% 0.12/0.37 dependent: set(order_eq).
% 0.12/0.37 dependent: set(back_demod).
% 0.12/0.37 dependent: set(lrpo).
% 0.12/0.37 dependent: set(hyper_res).
% 0.12/0.37 dependent: set(unit_deletion).
% 0.12/0.37 dependent: set(factor).
% 0.12/0.37
% 0.12/0.37 ------------> process usable:
% 0.12/0.37
% 0.12/0.37 ------------> process sos:
% 0.12/0.37 Following clause subsumed by 222 during input processing: 0 [copy,222,flip.1] {-} A=A.
% 0.12/0.37 222 back subsumes 110.
% 0.12/0.37
% 0.12/0.37 ======= end of input processing =======
% 0.71/0.89
% 0.71/0.89 Stopped by limit on insertions
% 0.71/0.89
% 0.71/0.89
% 0.71/0.89 Failed to model usable list: disabling FINDER
% 0.71/0.89
% 0.71/0.89
% 0.71/0.89
% 0.71/0.89 -------------- Softie stats --------------
% 0.71/0.89
% 0.71/0.89 UPDATE_STOP: 300
% 0.71/0.89 SFINDER_TIME_LIMIT: 2
% 0.71/0.89 SHORT_CLAUSE_CUTOFF: 4
% 0.71/0.89 number of clauses in intial UL: 87
% 0.71/0.89 number of clauses initially in problem: 198
% 0.71/0.89 percentage of clauses intially in UL: 43
% 0.71/0.89 percentage of distinct symbols occuring in initial UL: 62
% 0.71/0.89 percent of all initial clauses that are short: 100
% 0.71/0.89 absolute distinct symbol count: 81
% 0.71/0.89 distinct predicate count: 17
% 0.71/0.89 distinct function count: 44
% 0.71/0.89 distinct constant count: 20
% 0.71/0.89
% 0.71/0.89 ---------- no more Softie stats ----------
% 0.71/0.89
% 0.71/0.89
% 0.71/0.89
% 0.71/0.89 =========== start of search ===========
% 0.91/1.08
% 0.91/1.08
% 0.91/1.08 Changing weight limit from 60 to 28.
% 0.91/1.08
% 0.91/1.08 Resetting weight limit to 28 after 100 givens.
% 0.91/1.08
% 0.91/1.11
% 0.91/1.11
% 0.91/1.11 Changing weight limit from 28 to 23.
% 0.91/1.11
% 0.91/1.11 Resetting weight limit to 23 after 105 givens.
% 0.91/1.11
% 1.01/1.19
% 1.01/1.19
% 1.01/1.19 Changing weight limit from 23 to 18.
% 1.01/1.19
% 1.01/1.19 Resetting weight limit to 18 after 110 givens.
% 1.01/1.19
% 1.06/1.26
% 1.06/1.26
% 1.06/1.26 Changing weight limit from 18 to 15.
% 1.06/1.26
% 1.06/1.26 Resetting weight limit to 15 after 115 givens.
% 1.06/1.26
% 1.19/1.41
% 1.19/1.41
% 1.19/1.41 Changing weight limit from 15 to 14.
% 1.19/1.41
% 1.19/1.41 Resetting weight limit to 14 after 130 givens.
% 1.19/1.41
% 1.29/1.49
% 1.29/1.49
% 1.29/1.49 Changing weight limit from 14 to 13.
% 1.29/1.49
% 1.29/1.49 Resetting weight limit to 13 after 140 givens.
% 1.29/1.49
% 1.36/1.59 null_class=limit_ordinals.
% 1.36/1.59
% 1.36/1.59 ------------- memory usage ------------
% 1.36/1.59 203 mallocs of 32700 bytes each, 6482.5 K.
% 1.36/1.59 type (bytes each) gets frees in use avail bytes
% 1.36/1.59 sym_ent ( 304) 193 0 193 0 57.3 K
% 1.36/1.59 term ( 32) 282055 265484 16571 4015 643.3 K
% 1.36/1.59 rel ( 40) 242344 214167 28177 5420 1312.4 K
% 1.36/1.59 term_ptr ( 16) 347634 244843 102791 17119 1873.6 K
% 1.36/1.59 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.36/1.59 fpa_head ( 24) 11202 5665 5537 3372 208.8 K
% 1.36/1.59 fpa_tree ( 56) 176006 176006 0 1023 55.9 K
% 1.36/1.59 context (1288) 98220 98220 0 5 6.3 K
% 1.36/1.59 trail ( 24) 344978 344978 0 7 0.2 K
% 1.36/1.59 imd_tree ( 32) 276 0 276 0 8.6 K
% 1.36/1.59 imd_pos (4024) 24151 24151 0 9 35.4 K
% 1.36/1.59 is_tree ( 24) 30743 18245 12498 3713 379.9 K
% 1.36/1.59 is_pos (2424) 671776 671776 0 17 40.2 K
% 1.36/1.59 fsub_pos ( 16) 50224 50224 0 1 0.0 K
% 1.36/1.59 literal ( 32) 37712 27199 10513 2309 400.7 K
% 1.36/1.59 clause ( 88) 18625 12262 6363 87 554.3 K
% 1.36/1.59 list ( 272) 10 3 7 1 2.1 K
% 1.36/1.59 clash_nd ( 80) 1340 1340 0 3 0.2 K
% 1.36/1.59 clause_ptr ( 16) 12505 6280 6225 89 98.7 K
% 1.36/1.59 int_ptr ( 16) 112791 75848 36943 2131 610.5 K
% 1.36/1.59 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.36/1.59 link_node ( 120) 0 0 0 0 0.0 K
% 1.36/1.59 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.36/1.59 formula_box( 168) 0 0 0 0 0.0 K
% 1.36/1.59 formula( 40) 0 0 0 0 0.0 K
% 1.36/1.59 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.36/1.59 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.36/1.59
% 1.36/1.59 ********** is_delete, can't find term.
% 1.36/1.59 time 0.00
% 1.36/1.59 FINDER time 0.00
% 1.36/1.59 unindex time 0.00
% 1.36/1.59
% 1.36/1.59 Forward subsumption counts, subsumer:number_subsumed.
% 1.36/1.59 1:0 2:0 3:0 4:0 5:24 6:0 7:0 8:0 9:0 10:0
% 1.36/1.59 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.36/1.59 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.36/1.59 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.36/1.59 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.36/1.59 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.36/1.59 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.36/1.59 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.36/1.59 81:0 82:18 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.36/1.59 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.36/1.59 All others: 2317.
% 1.36/1.59
% 1.36/1.59 ********** ABNORMAL END **********
% 1.36/1.59
% 1.36/1.59 ********** is_delete, can't find term.
%------------------------------------------------------------------------------