%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PRO018+2 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n007.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 17:53:38 EDT 2022
% Result : Unknown 13.73s 13.95s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : PRO018+2 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n007.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 : Mon Jun 13 03:13:38 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.36 ----- Otter 3.2, August 2001 -----
% 0.12/0.36 The process was started by sandbox on n007.cluster.edu,
% 0.12/0.36 Mon Jun 13 03:13:38 2022
% 0.12/0.36 The command was "./sos". The process ID is 7963.
% 0.12/0.36
% 0.12/0.36 set(prolog_style_variables).
% 0.12/0.36 set(auto).
% 0.12/0.36 dependent: set(auto1).
% 0.12/0.36 dependent: set(process_input).
% 0.12/0.36 dependent: clear(print_kept).
% 0.12/0.36 dependent: clear(print_new_demod).
% 0.12/0.36 dependent: clear(print_back_demod).
% 0.12/0.36 dependent: clear(print_back_sub).
% 0.12/0.36 dependent: set(control_memory).
% 0.12/0.36 dependent: assign(max_mem, 12000).
% 0.12/0.36 dependent: assign(pick_given_ratio, 4).
% 0.12/0.36 dependent: assign(stats_level, 1).
% 0.12/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.36 dependent: assign(sos_limit, 5000).
% 0.12/0.36 dependent: assign(max_weight, 60).
% 0.12/0.36 clear(print_given).
% 0.12/0.36
% 0.12/0.36 formula_list(usable).
% 0.12/0.36
% 0.12/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.12/0.36
% 0.12/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.36 clauses in usable.
% 0.12/0.36
% 0.12/0.36 dependent: set(knuth_bendix).
% 0.12/0.36 dependent: set(para_from).
% 0.12/0.36 dependent: set(para_into).
% 0.12/0.36 dependent: clear(para_from_right).
% 0.12/0.36 dependent: clear(para_into_right).
% 0.12/0.36 dependent: set(para_from_vars).
% 0.12/0.36 dependent: set(eq_units_both_ways).
% 0.12/0.36 dependent: set(dynamic_demod_all).
% 0.12/0.36 dependent: set(dynamic_demod).
% 0.12/0.36 dependent: set(order_eq).
% 0.12/0.36 dependent: set(back_demod).
% 0.12/0.36 dependent: set(lrpo).
% 0.12/0.36 dependent: set(hyper_res).
% 0.12/0.36 dependent: set(unit_deletion).
% 0.12/0.36 dependent: set(factor).
% 0.12/0.36
% 0.12/0.36 ------------> process usable:
% 0.12/0.36
% 0.12/0.36 ------------> process sos:
% 0.12/0.36 Following clause subsumed by 106 during input processing: 0 [copy,106,flip.1] {-} A=A.
% 0.12/0.36 106 back subsumes 97.
% 0.12/0.36 106 back subsumes 96.
% 0.12/0.36 106 back subsumes 93.
% 0.12/0.36 106 back subsumes 92.
% 0.12/0.36
% 0.12/0.36 ======= end of input processing =======
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45 Failed to model usable list: disabling FINDER
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45 -------------- Softie stats --------------
% 0.20/0.45
% 0.20/0.45 UPDATE_STOP: 300
% 0.20/0.45 SFINDER_TIME_LIMIT: 2
% 0.20/0.45 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.45 number of clauses in intial UL: 92
% 0.20/0.45 number of clauses initially in problem: 101
% 0.20/0.45 percentage of clauses intially in UL: 91
% 0.20/0.45 percentage of distinct symbols occuring in initial UL: 45
% 0.20/0.45 percent of all initial clauses that are short: 100
% 0.20/0.45 absolute distinct symbol count: 96
% 0.20/0.45 distinct predicate count: 18
% 0.20/0.45 distinct function count: 43
% 0.20/0.45 distinct constant count: 35
% 0.20/0.45
% 0.20/0.45 ---------- no more Softie stats ----------
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45
% 0.20/0.45 =========== start of search ===========
% 8.21/8.45
% 8.21/8.45
% 8.21/8.45 Changing weight limit from 60 to 52.
% 8.21/8.45
% 8.21/8.45 Resetting weight limit to 52 after 155 givens.
% 8.21/8.45
% 9.04/9.23
% 9.04/9.23
% 9.04/9.23 Changing weight limit from 52 to 50.
% 9.04/9.23
% 9.04/9.23 Resetting weight limit to 50 after 160 givens.
% 9.04/9.23
% 9.62/9.82
% 9.62/9.82
% 9.62/9.82 Changing weight limit from 50 to 49.
% 9.62/9.82
% 9.62/9.82 Resetting weight limit to 49 after 165 givens.
% 9.62/9.82
% 11.19/11.36
% 11.19/11.36
% 11.19/11.36 Changing weight limit from 49 to 47.
% 11.19/11.36
% 11.19/11.36 Resetting weight limit to 47 after 170 givens.
% 11.19/11.36
% 11.94/12.15
% 11.94/12.15
% 11.94/12.15 Changing weight limit from 47 to 45.
% 11.94/12.15
% 11.94/12.15 Resetting weight limit to 45 after 175 givens.
% 11.94/12.15
% 12.92/13.10
% 12.92/13.10
% 12.92/13.10 Changing weight limit from 45 to 42.
% 12.92/13.10
% 12.92/13.10 Resetting weight limit to 42 after 180 givens.
% 12.92/13.10
% 13.73/13.94 subactivity(tptp3,A).
% 13.73/13.94
% 13.73/13.94 ------------- memory usage ------------
% 13.73/13.94 345 mallocs of 32700 bytes each, 11017.1 K.
% 13.73/13.94 type (bytes each) gets frees in use avail bytes
% 13.73/13.94 sym_ent ( 304) 261 0 261 0 77.5 K
% 13.73/13.94 term ( 32) 1947178 1908910 38268 7758 1438.3 K
% 13.73/13.94 rel ( 40) 1391623 1322204 69419 13675 3245.9 K
% 13.73/13.94 term_ptr ( 16) 284142 115018 169124 32212 3145.9 K
% 13.73/13.94 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 13.73/13.94 fpa_head ( 24) 5931 621 5310 55 125.7 K
% 13.73/13.94 fpa_tree ( 56) 34611 34611 0 54 3.0 K
% 13.73/13.94 context (1288) 189714 189714 0 7 8.8 K
% 13.73/13.94 trail ( 24) 5752990 5752990 0 6 0.1 K
% 13.73/13.94 imd_tree ( 32) 26 0 26 0 0.8 K
% 13.73/13.94 imd_pos (4024) 0 0 0 0 0.0 K
% 13.73/13.94 is_tree ( 24) 9702 1480 8222 220 197.9 K
% 13.73/13.94 is_pos (2424) 1771886 1771886 0 5 11.8 K
% 13.73/13.94 fsub_pos ( 16) 172537 172537 0 1 0.0 K
% 13.73/13.94 literal ( 32) 553140 520265 32875 5962 1213.7 K
% 13.73/13.94 clause ( 88) 64776 59339 5437 208 485.1 K
% 13.73/13.94 list ( 272) 57 50 7 2 2.4 K
% 13.73/13.94 clash_nd ( 80) 2097 2097 0 5 0.4 K
% 13.73/13.94 clause_ptr ( 16) 6465 1126 5339 207 86.7 K
% 13.73/13.94 int_ptr ( 16) 129803 78817 50986 1150 814.6 K
% 13.73/13.94 ci_ptr ( 24) 0 0 0 0 0.0 K
% 13.73/13.94 link_node ( 120) 0 0 0 0 0.0 K
% 13.73/13.94 ans_lit_node( 24) 0 0 0 0 0.0 K
% 13.73/13.94 formula_box( 168) 0 0 0 0 0.0 K
% 13.73/13.94 formula( 40) 882 882 0 363 14.2 K
% 13.73/13.94 formula_ptr( 16) 47 47 0 47 0.7 K
% 13.73/13.94 cl_attribute( 24) 0 0 0 0 0.0 K
% 13.73/13.94
% 13.73/13.94 ********** is_delete, can't find term.
% 13.73/13.94 me 0.00
% 13.73/13.94 FINDER time 0.00
% 13.73/13.94 unindex time 0.00
% 13.73/13.94
% 13.73/13.94 Forward subsumption counts, subsumer:number_subsumed.
% 13.73/13.94 1:0 2:0 3:7 4:7 5:0 6:0 7:0 8:0 9:0 10:0
% 13.73/13.94 11:12 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 13.73/13.94 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 13.73/13.94 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:14
% 13.73/13.94 41:0 42:12 43:12 44:13 45:0 46:0 47:0 48:0 49:0 50:0
% 13.73/13.94 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:7 59:29 60:0
% 13.73/13.94 61:0 62:0 63:0 64:0 65:0 66:1 67:0 68:0 69:0 70:0
% 13.73/13.94 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 13.73/13.94 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 13.73/13.94 91:0 92:0 93:0 94:0 95:0 96:0 97:2 98:118 99:88
% 13.73/13.94 All others: 10229.
% 13.73/13.94
% 13.73/13.94 ********** ABNORMAL END **********
% 13.73/13.94
% 13.73/13.94 ********** is_delete, can't find term.
%------------------------------------------------------------------------------