%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET997+1 : TPTP v8.1.0. Released v3.2.0.
% 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 : Tue Jul 19 05:22:17 EDT 2022
% Result : Unknown 0.17s 0.53s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SET997+1 : TPTP v8.1.0. Released v3.2.0.
% 0.11/0.11 % Command : sos-script %s
% 0.12/0.31 % Computer : n020.cluster.edu
% 0.12/0.31 % Model : x86_64 x86_64
% 0.12/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.31 % Memory : 8042.1875MB
% 0.12/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.31 % CPULimit : 300
% 0.12/0.31 % WCLimit : 600
% 0.12/0.31 % DateTime : Sat Jul 9 19:13:13 EDT 2022
% 0.12/0.31 % CPUTime :
% 0.17/0.34 ----- Otter 3.2, August 2001 -----
% 0.17/0.34 The process was started by sandbox2 on n020.cluster.edu,
% 0.17/0.34 Sat Jul 9 19:13:13 2022
% 0.17/0.34 The command was "./sos". The process ID is 24037.
% 0.17/0.34
% 0.17/0.34 set(prolog_style_variables).
% 0.17/0.34 set(auto).
% 0.17/0.34 dependent: set(auto1).
% 0.17/0.34 dependent: set(process_input).
% 0.17/0.34 dependent: clear(print_kept).
% 0.17/0.34 dependent: clear(print_new_demod).
% 0.17/0.34 dependent: clear(print_back_demod).
% 0.17/0.34 dependent: clear(print_back_sub).
% 0.17/0.34 dependent: set(control_memory).
% 0.17/0.34 dependent: assign(max_mem, 12000).
% 0.17/0.34 dependent: assign(pick_given_ratio, 4).
% 0.17/0.34 dependent: assign(stats_level, 1).
% 0.17/0.34 dependent: assign(pick_semantic_ratio, 3).
% 0.17/0.34 dependent: assign(sos_limit, 5000).
% 0.17/0.34 dependent: assign(max_weight, 60).
% 0.17/0.34 clear(print_given).
% 0.17/0.34
% 0.17/0.34 formula_list(usable).
% 0.17/0.34
% 0.17/0.34 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.17/0.34
% 0.17/0.34 This ia a non-Horn set with equality. The strategy will be
% 0.17/0.34 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.17/0.34 unit deletion, with positive clauses in sos and nonpositive
% 0.17/0.34 clauses in usable.
% 0.17/0.34
% 0.17/0.34 dependent: set(knuth_bendix).
% 0.17/0.34 dependent: set(para_from).
% 0.17/0.34 dependent: set(para_into).
% 0.17/0.34 dependent: clear(para_from_right).
% 0.17/0.34 dependent: clear(para_into_right).
% 0.17/0.34 dependent: set(para_from_vars).
% 0.17/0.34 dependent: set(eq_units_both_ways).
% 0.17/0.34 dependent: set(dynamic_demod_all).
% 0.17/0.34 dependent: set(dynamic_demod).
% 0.17/0.34 dependent: set(order_eq).
% 0.17/0.34 dependent: set(back_demod).
% 0.17/0.34 dependent: set(lrpo).
% 0.17/0.34 dependent: set(hyper_res).
% 0.17/0.34 dependent: set(unit_deletion).
% 0.17/0.34 dependent: set(factor).
% 0.17/0.34
% 0.17/0.34 ------------> process usable:
% 0.17/0.34
% 0.17/0.34 ------------> process sos:
% 0.17/0.34 Following clause subsumed by 42 during input processing: 0 [] {-} empty(empty_set).
% 0.17/0.34 Following clause subsumed by 42 during input processing: 0 [] {-} empty(empty_set).
% 0.17/0.34 Following clause subsumed by 43 during input processing: 0 [] {-} relation(empty_set).
% 0.17/0.34 Following clause subsumed by 59 during input processing: 0 [copy,59,flip.1] {-} A=A.
% 0.17/0.34 59 back subsumes 39.
% 0.17/0.34
% 0.17/0.34 ======= end of input processing =======
% 0.17/0.52
% 0.17/0.52 Stopped by limit on insertions
% 0.17/0.52
% 0.17/0.52
% 0.17/0.52 Failed to model usable list: disabling FINDER
% 0.17/0.52
% 0.17/0.52
% 0.17/0.52
% 0.17/0.52 -------------- Softie stats --------------
% 0.17/0.52
% 0.17/0.52 UPDATE_STOP: 300
% 0.17/0.52 SFINDER_TIME_LIMIT: 2
% 0.17/0.52 SHORT_CLAUSE_CUTOFF: 4
% 0.17/0.52 number of clauses in intial UL: 35
% 0.17/0.52 number of clauses initially in problem: 55
% 0.17/0.52 percentage of clauses intially in UL: 63
% 0.17/0.52 percentage of distinct symbols occuring in initial UL: 75
% 0.17/0.52 percent of all initial clauses that are short: 100
% 0.17/0.52 absolute distinct symbol count: 29
% 0.17/0.52 distinct predicate count: 8
% 0.17/0.52 distinct function count: 12
% 0.17/0.52 distinct constant count: 9
% 0.17/0.52
% 0.17/0.52 ---------- no more Softie stats ----------
% 0.17/0.52
% 0.17/0.52
% 0.17/0.52
% 0.17/0.52 =========== start of search ===========
% 0.17/0.53 A=relation_rng($c2).
% 0.17/0.53
% 0.17/0.53 ------------- memory usage ------------
% 0.17/0.53 14 mallocs of 32700 bytes each, 447.1 K.
% 0.17/0.53 type (bytes each) gets frees in use avail bytes
% 0.17/0.53 sym_ent ( 304) 143 0 143 0 42.5 K
% 0.17/0.53 term ( 32) 8391 6998 1393 22 44.2 K
% 0.17/0.53 rel ( 40) 5971 4205 1766 14 69.5 K
% 0.17/0.53 term_ptr ( 16) 6046 1486 4560 101 72.8 K
% 0.17/0.53 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.17/0.53 fpa_head ( 24) 958 101 857 16 20.5 K
% 0.17/0.53 fpa_tree ( 56) 983 983 0 15 0.8 K
% 0.17/0.53 context (1288) 2298 2298 0 7 8.8 K
% 0.17/0.53 trail ( 24) 2226 2226 0 7 0.2 K
% 0.17/0.53 imd_tree ( 32) 9 0 9 0 0.3 K
% 0.17/0.53 imd_pos (4024) 32 32 0 1 3.9 K
% 0.17/0.53 is_tree ( 24) 876 141 735 32 18.0 K
% 0.17/0.53 is_pos (2424) 9089 9089 0 7 16.6 K
% 0.17/0.53 fsub_pos ( 16) 1794 1794 0 1 0.0 K
% 0.17/0.53 literal ( 32) 1498 629 869 3 27.2 K
% 0.17/0.53 clause ( 88) 453 168 285 0 24.5 K
% 0.17/0.53 list ( 272) 43 36 7 2 2.4 K
% 0.17/0.53 clash_nd ( 80) 326 326 0 4 0.3 K
% 0.17/0.53 clause_ptr ( 16) 295 57 238 6 3.8 K
% 0.17/0.53 int_ptr ( 16) 2394 1085 1309 5 20.5 K
% 0.17/0.53 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.17/0.53 link_node ( 120) 0 0 0 0 0.0 K
% 0.17/0.53 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.17/0.53 formula_box( 168) 0 0 0 0 0.0 K
% 0.17/0.53 formula( 40) 334 334 0 215 8.4 K
% 0.17/0.53 formula_ptr( 16) 33 33 0 33 0.5 K
% 0.17/0.53 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.17/0.53
% 0.17/0.53 ********** is_delete, can't find end.
% 0.17/0.53 0.00
% 0.17/0.53 FINDER time 0.00
% 0.17/0.53 unindex time 0.00
% 0.17/0.53
% 0.17/0.53 Forward subsumption counts, subsumer:number_subsumed.
% 0.17/0.53 1:0 2:4 3:7 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.17/0.53 11:0 12:0 13:0 14:3 15:0 16:0 17:0 18:1 19:1 20:1
% 0.17/0.53 21:1 22:1 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 0.17/0.53 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:1
% 0.17/0.53 41:1 42:3 43:4 44:1 45:0 46:0 47:9 48:11 49:0 50:0
% 0.17/0.53 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:24 60:2
% 0.17/0.53 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 0.17/0.53 71:1 72:0 73:0 74:0 75:0 76:0 77:0 78:2 79:0 80:0
% 0.17/0.53 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 0.17/0.53 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:3
% 0.17/0.53 All others: 60.
% 0.17/0.53
% 0.17/0.53 ********** ABNORMAL END **********
% 0.17/0.53
% 0.17/0.53 ********** is_delete, can't find end.
%------------------------------------------------------------------------------