%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM006-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n020.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 14:15:43 EDT 2022
% Result : Unknown 3.36s 3.54s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM006-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.33 % Computer : n020.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Wed Jul 6 23:00:59 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.39 ----- Otter 3.2, August 2001 -----
% 0.19/0.39 The process was started by sandbox on n020.cluster.edu,
% 0.19/0.39 Wed Jul 6 23:00:59 2022
% 0.19/0.39 The command was "./sos". The process ID is 21352.
% 0.19/0.39
% 0.19/0.39 set(prolog_style_variables).
% 0.19/0.39 set(auto).
% 0.19/0.39 dependent: set(auto1).
% 0.19/0.39 dependent: set(process_input).
% 0.19/0.39 dependent: clear(print_kept).
% 0.19/0.39 dependent: clear(print_new_demod).
% 0.19/0.39 dependent: clear(print_back_demod).
% 0.19/0.39 dependent: clear(print_back_sub).
% 0.19/0.39 dependent: set(control_memory).
% 0.19/0.39 dependent: assign(max_mem, 12000).
% 0.19/0.39 dependent: assign(pick_given_ratio, 4).
% 0.19/0.39 dependent: assign(stats_level, 1).
% 0.19/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.39 dependent: assign(sos_limit, 5000).
% 0.19/0.39 dependent: assign(max_weight, 60).
% 0.19/0.39 clear(print_given).
% 0.19/0.39
% 0.19/0.39 list(usable).
% 0.19/0.39
% 0.19/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.19/0.39
% 0.19/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.19/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.39 clauses in usable.
% 0.19/0.39
% 0.19/0.39 dependent: set(knuth_bendix).
% 0.19/0.39 dependent: set(para_from).
% 0.19/0.39 dependent: set(para_into).
% 0.19/0.39 dependent: clear(para_from_right).
% 0.19/0.39 dependent: clear(para_into_right).
% 0.19/0.39 dependent: set(para_from_vars).
% 0.19/0.39 dependent: set(eq_units_both_ways).
% 0.19/0.39 dependent: set(dynamic_demod_all).
% 0.19/0.39 dependent: set(dynamic_demod).
% 0.19/0.39 dependent: set(order_eq).
% 0.19/0.39 dependent: set(back_demod).
% 0.19/0.39 dependent: set(lrpo).
% 0.19/0.39 dependent: set(hyper_res).
% 0.19/0.39 dependent: set(unit_deletion).
% 0.19/0.39 dependent: set(factor).
% 0.19/0.39
% 0.19/0.39 ------------> process usable:
% 0.19/0.39
% 0.19/0.39 ------------> process sos:
% 0.19/0.39 Following clause subsumed by 325 during input processing: 0 [copy,325,flip.1] {-} A=A.
% 0.19/0.39 325 back subsumes 245.
% 0.19/0.39 325 back subsumes 206.
% 0.19/0.39
% 0.19/0.39 ======= end of input processing =======
% 0.46/0.63
% 0.46/0.63 Stopped by limit on insertions
% 0.46/0.63
% 0.46/0.63
% 0.46/0.63 Failed to model usable list: disabling FINDER
% 0.46/0.63
% 0.46/0.63
% 0.46/0.63
% 0.46/0.63 -------------- Softie stats --------------
% 0.46/0.63
% 0.46/0.63 UPDATE_STOP: 300
% 0.46/0.63 SFINDER_TIME_LIMIT: 2
% 0.46/0.63 SHORT_CLAUSE_CUTOFF: 4
% 0.46/0.63 number of clauses in intial UL: 159
% 0.46/0.63 number of clauses initially in problem: 285
% 0.46/0.63 percentage of clauses intially in UL: 55
% 0.46/0.63 percentage of distinct symbols occuring in initial UL: 89
% 0.46/0.63 percent of all initial clauses that are short: 100
% 0.46/0.63 absolute distinct symbol count: 112
% 0.46/0.63 distinct predicate count: 20
% 0.46/0.63 distinct function count: 79
% 0.46/0.63 distinct constant count: 13
% 0.46/0.63
% 0.46/0.63 ---------- no more Softie stats ----------
% 0.46/0.63
% 0.46/0.63
% 0.46/0.63
% 0.46/0.63 =========== start of search ===========
% 1.39/1.59
% 1.39/1.59
% 1.39/1.59 Changing weight limit from 60 to 36.
% 1.39/1.59
% 1.39/1.59 Resetting weight limit to 36 after 90 givens.
% 1.39/1.59
% 1.58/1.77
% 1.58/1.77
% 1.58/1.77 Changing weight limit from 36 to 33.
% 1.58/1.77
% 1.58/1.77 Resetting weight limit to 33 after 95 givens.
% 1.58/1.77
% 1.75/1.94
% 1.75/1.94
% 1.75/1.94 Changing weight limit from 33 to 31.
% 1.75/1.94
% 1.75/1.94 Resetting weight limit to 31 after 100 givens.
% 1.75/1.94
% 1.99/2.17
% 1.99/2.17
% 1.99/2.17 Changing weight limit from 31 to 28.
% 1.99/2.17
% 1.99/2.17 Resetting weight limit to 28 after 105 givens.
% 1.99/2.17
% 2.28/2.53
% 2.28/2.53
% 2.28/2.53 Changing weight limit from 28 to 25.
% 2.28/2.53
% 2.28/2.53 Resetting weight limit to 25 after 115 givens.
% 2.28/2.53
% 2.54/2.72
% 2.54/2.72
% 2.54/2.72 Changing weight limit from 25 to 23.
% 2.54/2.72
% 2.54/2.72 Resetting weight limit to 23 after 125 givens.
% 2.54/2.72
% 2.59/2.86
% 2.59/2.86
% 2.59/2.86 Changing weight limit from 23 to 22.
% 2.59/2.86
% 2.59/2.86 Resetting weight limit to 22 after 130 givens.
% 2.59/2.86
% 2.72/2.91
% 2.72/2.91
% 2.72/2.91 Changing weight limit from 22 to 21.
% 2.72/2.91
% 2.72/2.91 Resetting weight limit to 21 after 135 givens.
% 2.72/2.91
% 2.75/2.99
% 2.75/2.99
% 2.75/2.99 Changing weight limit from 21 to 19.
% 2.75/2.99
% 2.75/2.99 Resetting weight limit to 19 after 140 givens.
% 2.75/2.99
% 2.89/3.08
% 2.89/3.08
% 2.89/3.08 Changing weight limit from 19 to 18.
% 2.89/3.08
% 2.89/3.08 Resetting weight limit to 18 after 145 givens.
% 2.89/3.08
% 2.89/3.14
% 2.89/3.14
% 2.89/3.14 Changing weight limit from 18 to 17.
% 2.89/3.14
% 2.89/3.14 Resetting weight limit to 17 after 150 givens.
% 2.89/3.14
% 3.31/3.49
% 3.31/3.49
% 3.31/3.49 Changing weight limit from 17 to 14.
% 3.31/3.49
% 3.31/3.49 Resetting weight limit to 14 after 155 givens.
% 3.31/3.49
% 3.36/3.53 even_numbers=empty_set.
% 3.36/3.53
% 3.36/3.53 ------------- memory usage ------------
% 3.36/3.53 297 mallocs of 32700 bytes each, 9484.3 K.
% 3.36/3.53 type (bytes each) gets frees in use avail bytes
% 3.36/3.53 sym_ent ( 304) 234 0 234 0 69.5 K
% 3.36/3.53 term ( 32) 955698 936227 19471 11912 980.7 K
% 3.36/3.53 rel ( 40) 843072 814404 28668 20398 1916.6 K
% 3.36/3.53 term_ptr ( 16) 559126 461640 97486 86467 2874.3 K
% 3.36/3.53 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 3.36/3.53 fpa_head ( 24) 22831 13108 9723 4942 343.7 K
% 3.36/3.53 fpa_tree ( 56) 173259 173259 0 949 51.9 K
% 3.36/3.53 context (1288) 151452 151452 0 6 7.5 K
% 3.36/3.53 trail ( 24) 1429793 1429793 0 11 0.3 K
% 3.36/3.53 imd_tree ( 32) 45 0 45 0 1.4 K
% 3.36/3.53 imd_pos (4024) 13375 13375 0 5 19.6 K
% 3.36/3.53 is_tree ( 24) 45809 34374 11435 11926 547.5 K
% 3.36/3.53 is_pos (2424) 1788013 1788013 0 25 59.2 K
% 3.36/3.53 fsub_pos ( 16) 107844 107844 0 1 0.0 K
% 3.36/3.53 literal ( 32) 99866 87958 11908 8358 633.3 K
% 3.36/3.53 clause ( 88) 34848 29138 5710 2480 703.8 K
% 3.36/3.53 list ( 272) 10 3 7 1 2.1 K
% 3.36/3.53 clash_nd ( 80) 6582 6582 0 4 0.3 K
% 3.36/3.53 clause_ptr ( 16) 13211 7706 5505 2478 124.7 K
% 3.36/3.53 int_ptr ( 16) 182759 147941 34818 14277 767.1 K
% 3.36/3.53 ci_ptr ( 24) 0 0 0 0 0.0 K
% 3.36/3.53 link_node ( 120) 0 0 0 0 0.0 K
% 3.36/3.53 ans_lit_node( 24) 0 0 0 0 0.0 K
% 3.36/3.53 formula_box( 168) 0 0 0 0 0.0 K
% 3.36/3.53 formula( 40) 0 0 0 0 0.0 K
% 3.36/3.53 formula_ptr( 16) 0 0 0 0 0.0 K
% 3.36/3.53 cl_attribute( 24) 0 0 0 0 0.0 K
% 3.36/3.53
% 3.36/3.53 ********** is_delete, can't find end.
% 3.36/3.53 e 0.00
% 3.36/3.53 FINDER time 0.00
% 3.36/3.53 unindex time 0.00
% 3.36/3.53
% 3.36/3.53 Forward subsumption counts, subsumer:number_subsumed.
% 3.36/3.53 1:0 2:6 3:1 4:3 5:3 6:1 7:1 8:0 9:0 10:0
% 3.36/3.53 11:2 12:2 13:0 14:0 15:2 16:0 17:2 18:2 19:0 20:0
% 3.36/3.53 21:2 22:0 23:1 24:3 25:5 26:1 27:1 28:3 29:1 30:5
% 3.36/3.53 31:2 32:2 33:0 34:3 35:3 36:1 37:2 38:2 39:5 40:1
% 3.36/3.53 41:0 42:0 43:2 44:2 45:2 46:0 47:0 48:0 49:0 50:2
% 3.36/3.53 51:2 52:2 53:0 54:0 55:0 56:0 57:186 58:3 59:0 60:2
% 3.36/3.53 61:2 62:3 63:1 64:0 65:1 66:0 67:0 68:0 69:1 70:3
% 3.36/3.53 71:1 72:0 73:1 74:0 75:0 76:1 77:0 78:0 79:0 80:2
% 3.36/3.53 81:2 82:3 83:3 84:5 85:1 86:0 87:6 88:0 89:2 90:2
% 3.36/3.53 91:0 92:3 93:3 94:1 95:0 96:2 97:0 98:4 99:0
% 3.36/3.53 All others: 6450.
% 3.36/3.53
% 3.36/3.53 ********** ABNORMAL END **********
% 3.36/3.53
% 3.36/3.53 ********** is_delete, can't find end.
%------------------------------------------------------------------------------