TSTP Solution File: SET986+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET986+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n022.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 : Tue Jul 19 05:22:14 EDT 2022
% Result : Unknown 7.18s 7.35s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SET986+1 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13 % Command : sos-script %s
% 0.14/0.34 % Computer : n022.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Sat Jul 9 20:00:25 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.14/0.36 ----- Otter 3.2, August 2001 -----
% 0.14/0.36 The process was started by sandbox on n022.cluster.edu,
% 0.14/0.36 Sat Jul 9 20:00:25 2022
% 0.14/0.36 The command was "./sos". The process ID is 17872.
% 0.14/0.36
% 0.14/0.36 set(prolog_style_variables).
% 0.14/0.36 set(auto).
% 0.14/0.36 dependent: set(auto1).
% 0.14/0.36 dependent: set(process_input).
% 0.14/0.36 dependent: clear(print_kept).
% 0.14/0.36 dependent: clear(print_new_demod).
% 0.14/0.36 dependent: clear(print_back_demod).
% 0.14/0.36 dependent: clear(print_back_sub).
% 0.14/0.36 dependent: set(control_memory).
% 0.14/0.36 dependent: assign(max_mem, 12000).
% 0.14/0.36 dependent: assign(pick_given_ratio, 4).
% 0.14/0.36 dependent: assign(stats_level, 1).
% 0.14/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.36 dependent: assign(sos_limit, 5000).
% 0.14/0.36 dependent: assign(max_weight, 60).
% 0.14/0.36 clear(print_given).
% 0.14/0.36
% 0.14/0.36 formula_list(usable).
% 0.14/0.36
% 0.14/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.14/0.36
% 0.14/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.36 clauses in usable.
% 0.14/0.36
% 0.14/0.36 dependent: set(knuth_bendix).
% 0.14/0.36 dependent: set(para_from).
% 0.14/0.36 dependent: set(para_into).
% 0.14/0.36 dependent: clear(para_from_right).
% 0.14/0.36 dependent: clear(para_into_right).
% 0.14/0.36 dependent: set(para_from_vars).
% 0.14/0.36 dependent: set(eq_units_both_ways).
% 0.14/0.36 dependent: set(dynamic_demod_all).
% 0.14/0.36 dependent: set(dynamic_demod).
% 0.14/0.36 dependent: set(order_eq).
% 0.14/0.36 dependent: set(back_demod).
% 0.14/0.36 dependent: set(lrpo).
% 0.14/0.36 dependent: set(hyper_res).
% 0.14/0.36 dependent: set(unit_deletion).
% 0.14/0.36 dependent: set(factor).
% 0.14/0.36
% 0.14/0.36 ------------> process usable:
% 0.14/0.36
% 0.14/0.36 ------------> process sos:
% 0.14/0.36 Following clause subsumed by 35 during input processing: 0 [copy,35,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 0.14/0.36 Following clause subsumed by 45 during input processing: 0 [copy,45,flip.1] {-} A=A.
% 0.14/0.36 45 back subsumes 28.
% 0.14/0.36
% 0.14/0.36 ======= end of input processing =======
% 0.20/0.44
% 0.20/0.44
% 0.20/0.44 Failed to model usable list: disabling FINDER
% 0.20/0.44
% 0.20/0.44
% 0.20/0.44
% 0.20/0.44 -------------- Softie stats --------------
% 0.20/0.44
% 0.20/0.44 UPDATE_STOP: 300
% 0.20/0.44 SFINDER_TIME_LIMIT: 2
% 0.20/0.44 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.44 number of clauses in intial UL: 32
% 0.20/0.44 number of clauses initially in problem: 48
% 0.20/0.44 percentage of clauses intially in UL: 66
% 0.20/0.44 percentage of distinct symbols occuring in initial UL: 93
% 0.20/0.44 percent of all initial clauses that are short: 100
% 0.20/0.44 absolute distinct symbol count: 15
% 0.20/0.44 distinct predicate count: 4
% 0.20/0.44 distinct function count: 7
% 0.20/0.44 distinct constant count: 4
% 0.20/0.44
% 0.20/0.44 ---------- no more Softie stats ----------
% 0.20/0.44
% 0.20/0.44
% 0.20/0.44
% 0.20/0.44 =========== start of search ===========
% 1.47/1.65
% 1.47/1.65
% 1.47/1.65 Changing weight limit from 60 to 41.
% 1.47/1.65
% 1.47/1.65 Resetting weight limit to 41 after 70 givens.
% 1.47/1.65
% 1.89/2.07
% 1.89/2.07
% 1.89/2.07 Changing weight limit from 41 to 34.
% 1.89/2.07
% 1.89/2.07 Resetting weight limit to 34 after 75 givens.
% 1.89/2.07
% 2.27/2.47
% 2.27/2.47
% 2.27/2.47 Changing weight limit from 34 to 30.
% 2.27/2.47
% 2.27/2.47 Resetting weight limit to 30 after 80 givens.
% 2.27/2.47
% 2.49/2.70
% 2.49/2.70
% 2.49/2.71 Changing weight limit from 30 to 29.
% 2.49/2.71
% 2.49/2.71 Resetting weight limit to 29 after 85 givens.
% 2.49/2.71
% 2.88/3.12
% 2.88/3.12
% 2.88/3.12 Changing weight limit from 29 to 25.
% 2.88/3.12
% 2.88/3.12 Resetting weight limit to 25 after 90 givens.
% 2.88/3.12
% 3.23/3.44
% 3.23/3.44
% 3.23/3.44 Changing weight limit from 25 to 24.
% 3.23/3.44
% 3.23/3.44 Resetting weight limit to 24 after 95 givens.
% 3.23/3.44
% 3.27/3.54
% 3.27/3.54
% 3.27/3.54 Changing weight limit from 24 to 23.
% 3.27/3.54
% 3.27/3.54 Resetting weight limit to 23 after 100 givens.
% 3.27/3.54
% 3.67/3.86
% 3.67/3.86
% 3.67/3.86 Changing weight limit from 23 to 22.
% 3.67/3.86
% 3.67/3.86 Resetting weight limit to 22 after 110 givens.
% 3.67/3.86
% 3.99/4.17
% 3.99/4.17
% 3.99/4.17 Changing weight limit from 22 to 21.
% 3.99/4.17
% 3.99/4.17 Resetting weight limit to 21 after 125 givens.
% 3.99/4.17
% 4.29/4.50
% 4.29/4.50
% 4.29/4.50 Changing weight limit from 21 to 20.
% 4.29/4.50
% 4.29/4.50 Resetting weight limit to 20 after 145 givens.
% 4.29/4.50
% 5.27/5.45
% 5.27/5.45
% 5.27/5.45 Changing weight limit from 20 to 18.
% 5.27/5.45
% 5.27/5.45 Resetting weight limit to 18 after 155 givens.
% 5.27/5.45
% 5.93/6.12
% 5.93/6.12
% 5.93/6.12 Changing weight limit from 18 to 17.
% 5.93/6.12
% 5.93/6.12 Resetting weight limit to 17 after 175 givens.
% 5.93/6.12
% 6.57/6.83
% 6.57/6.83
% 6.57/6.83 Changing weight limit from 17 to 16.
% 6.57/6.83
% 6.57/6.83 Resetting weight limit to 16 after 195 givens.
% 6.57/6.83
% 7.10/7.35 in($c4,set_difference($c3,singleton($c1))).
% 7.10/7.35
% 7.10/7.35 ------------- memory usage ------------
% 7.10/7.35 276 mallocs of 32700 bytes each, 8813.7 K.
% 7.10/7.35 type (bytes each) gets frees in use avail bytes
% 7.10/7.35 sym_ent ( 304) 128 0 128 0 38.0 K
% 7.10/7.35 term ( 32) 1447775 1428789 18986 7053 813.7 K
% 7.10/7.35 rel ( 40) 1257924 1223000 34924 13607 1895.7 K
% 7.10/7.35 term_ptr ( 16) 679981 554423 125558 62645 2940.7 K
% 7.10/7.35 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 7.10/7.35 fpa_head ( 24) 13086 6124 6962 8 163.4 K
% 7.10/7.35 fpa_tree ( 56) 92248 92248 0 621 34.0 K
% 7.10/7.35 context (1288) 226723 226723 0 6 7.5 K
% 7.10/7.35 trail ( 24) 5278343 5278343 0 11 0.3 K
% 7.10/7.35 imd_tree ( 32) 638 8 630 8 19.9 K
% 7.10/7.35 imd_pos (4024) 100637 100637 0 5 19.6 K
% 7.10/7.35 is_tree ( 24) 40832 29025 11807 9607 501.9 K
% 7.10/7.35 is_pos (2424) 5593255 5593255 0 13 30.8 K
% 7.10/7.35 fsub_pos ( 16) 176507 176507 0 1 0.0 K
% 7.10/7.35 literal ( 32) 188093 174305 13788 5424 600.4 K
% 7.10/7.35 clause ( 88) 60552 54447 6105 378 557.1 K
% 7.10/7.35 list ( 272) 26 19 7 2 2.4 K
% 7.10/7.35 clash_nd ( 80) 2997 2997 0 3 0.2 K
% 7.10/7.35 clause_ptr ( 16) 16199 10128 6071 375 100.7 K
% 7.10/7.35 int_ptr ( 16) 338581 292288 46293 6979 832.4 K
% 7.10/7.35 ci_ptr ( 24) 0 0 0 0 0.0 K
% 7.10/7.35 link_node ( 120) 0 0 0 0 0.0 K
% 7.10/7.35 ans_lit_node( 24) 0 0 0 0 0.0 K
% 7.10/7.35 formula_box( 168) 0 0 0 0 0.0 K
% 7.10/7.35 formula( 40) 263 263 0 103 4.0 K
% 7.10/7.35 formula_ptr( 16) 16 16 0 16 0.2 K
% 7.10/7.35 cl_attribute( 24) 0 0 0 0 0.0 K
% 7.10/7.35
% 7.10/7.35 ********** is_delete, can't find term.
% 7.10/7.35 0.00
% 7.10/7.35 factor time 0.00
% 7.10/7.35 FINDER time 0.00
% 7.10/7.35 unindex time 0.00
% 7.10/7.35
% 7.10/7.35 Forward subsumption counts, subsumer:number_subsumed.
% 7.10/7.35 1:0 2:2 3:0 4:8 5:6 6:0 7:6 8:0 9:0 10:0
% 7.10/7.35 11:6 12:6 13:0 14:3 15:0 16:0 17:0 18:6 19:9 20:5
% 7.10/7.35 21:5 22:6 23:22 24:13 25:8 26:10 27:8 28:0 29:0 30:18
% 7.10/7.35 31:18 32:3 33:3 34:12 35:100 36:24 37:47 38:4 39:24 40:0
% 7.10/7.35 41:0 42:84 43:21 44:252 45:649 46:29 47:27 48:62 49:40 50:1
% 7.10/7.35 51:9 52:12 53:12 54:20 55:77 56:24 57:21 58:8 59:4 60:4
% 7.10/7.35 61:4 62:8 63:6 64:4 65:28 66:14 67:0 68:5 69:6 70:3
% 7.10/7.35 71:9 72:11 73:14 74:0 75:9 76:6 77:36 78:80 79:80 80:9
% 7.10/7.35 81:1 82:1 83:1 84:1 85:1 86:7 87:17 88:9 89:1 90:1
% 7.10/7.35 91:1 92:1 93:1 94:9 95:18 96:1 97:1 98:1 99:1
% 7.10/7.35 All others: 9476.
% 7.10/7.35
% 7.10/7.35 ********** ABNORMAL END **********
% 7.10/7.35
% 7.10/7.35 ********** is_delete, can't find term.
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