%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ALG003-1 : TPTP v8.1.0. Bugfixed v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n027.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 : Thu Jul 14 18:00:51 EDT 2022
% Result : Unknown 1.05s 1.23s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : ALG003-1 : TPTP v8.1.0. Bugfixed v2.5.0.
% 0.06/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n027.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Wed Jun 8 01:41:56 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n027.cluster.edu,
% 0.12/0.35 Wed Jun 8 01:41:56 2022
% 0.12/0.35 The command was "./sos". The process ID is 2765.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=3.
% 0.12/0.35
% 0.12/0.35 This is a Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix and hyper_res, with positive clauses in
% 0.12/0.35 sos and nonpositive clauses in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(knuth_bendix).
% 0.12/0.35 dependent: set(para_from).
% 0.12/0.35 dependent: set(para_into).
% 0.12/0.35 dependent: clear(para_from_right).
% 0.12/0.35 dependent: clear(para_into_right).
% 0.12/0.35 dependent: set(para_from_vars).
% 0.12/0.35 dependent: set(eq_units_both_ways).
% 0.12/0.35 dependent: set(dynamic_demod_all).
% 0.12/0.35 dependent: set(dynamic_demod).
% 0.12/0.35 dependent: set(order_eq).
% 0.12/0.35 dependent: set(back_demod).
% 0.12/0.35 dependent: set(lrpo).
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: clear(order_hyper).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 Following clause subsumed by 5 during input processing: 0 [copy,5,flip.1] {-} multiply(multiply(A,B),multiply(C,D))=multiply(multiply(A,C),multiply(B,D)).
% 0.12/0.35 Following clause subsumed by 8 during input processing: 0 [copy,8,flip.1] {-} A=A.
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.37/0.56
% 0.37/0.56
% 0.37/0.56 Failed to model usable list: disabling FINDER
% 0.37/0.56
% 0.37/0.56
% 0.37/0.56
% 0.37/0.56 -------------- Softie stats --------------
% 0.37/0.56
% 0.37/0.56 UPDATE_STOP: 300
% 0.37/0.56 SFINDER_TIME_LIMIT: 2
% 0.37/0.56 SHORT_CLAUSE_CUTOFF: 4
% 0.37/0.56 number of clauses in intial UL: 3
% 0.37/0.56 number of clauses initially in problem: 7
% 0.37/0.56 percentage of clauses intially in UL: 42
% 0.37/0.56 percentage of distinct symbols occuring in initial UL: 88
% 0.37/0.56 percent of all initial clauses that are short: 100
% 0.37/0.56 absolute distinct symbol count: 9
% 0.37/0.56 distinct predicate count: 1
% 0.37/0.56 distinct function count: 1
% 0.37/0.56 distinct constant count: 7
% 0.37/0.56
% 0.37/0.56 ---------- no more Softie stats ----------
% 0.37/0.56
% 0.37/0.56
% 0.37/0.56
% 0.37/0.56 =========== start of search ===========
% 1.05/1.23 multiply(multiply(multiply(multiply(A,multiply(an_element,B)),C),an_element),an_element)=multiply(multiply(multiply(multiply(A,an_element),multiply(an_element,multiply(B,an_element))),multiply(C,an_element)),an_element).
% 1.05/1.23
% 1.05/1.23 ------------- memory usage ------------
% 1.05/1.23 156 mallocs of 32700 bytes each, 4981.6 K.
% 1.05/1.23 type (bytes each) gets frees in use avail bytes
% 1.05/1.23 sym_ent ( 304) 113 0 113 0 33.5 K
% 1.05/1.23 term ( 32) 109904 96072 13832 23 433.0 K
% 1.05/1.23 rel ( 40) 99988 75144 24844 16 971.1 K
% 1.05/1.23 term_ptr ( 16) 136903 4813 132090 0 2063.9 K
% 1.05/1.23 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.05/1.23 fpa_head ( 24) 1094 197 897 9 21.2 K
% 1.05/1.23 fpa_tree ( 56) 45171 45171 0 58 3.2 K
% 1.05/1.23 context (1288) 12129 12129 0 6 7.5 K
% 1.05/1.23 trail ( 24) 2660270 2660270 0 13 0.3 K
% 1.05/1.23 imd_tree ( 32) 147 60 87 0 2.7 K
% 1.05/1.23 imd_pos (4024) 22375 22375 0 4 15.7 K
% 1.05/1.23 is_tree ( 24) 22832 439 22393 0 524.8 K
% 1.05/1.23 is_pos (2424) 1576841 1576841 0 20 47.3 K
% 1.05/1.23 fsub_pos ( 16) 8429 8429 0 1 0.0 K
% 1.05/1.23 literal ( 32) 9354 2618 6736 0 210.5 K
% 1.05/1.23 clause ( 88) 3904 1589 2315 0 198.9 K
% 1.05/1.23 list ( 272) 10 3 7 1 2.1 K
% 1.05/1.23 clash_nd ( 80) 183 183 0 4 0.3 K
% 1.05/1.23 clause_ptr ( 16) 2438 127 2311 2 36.1 K
% 1.05/1.23 int_ptr ( 16) 33347 12107 21240 0 331.9 K
% 1.05/1.23 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.05/1.23 link_node ( 120) 0 0 0 0 0.0 K
% 1.05/1.23 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.05/1.23 formula_box( 168) 0 0 0 0 0.0 K
% 1.05/1.23 formula( 40) 0 0 0 0 0.0 K
% 1.05/1.23 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.05/1.23 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.05/1.23
% 1.05/1.23 ********** is_delete, can't find end.
% 1.05/1.23 0.00
% 1.05/1.23 conflict time 0.00
% 1.05/1.23 new demod time 0.00
% 1.05/1.23 post_process time 0.00
% 1.05/1.23 back demod time 0.00
% 1.05/1.23 back subsume 0.00
% 1.05/1.23 factor time 0.00
% 1.05/1.23 FINDER time 0.00
% 1.05/1.23 unindex time 0.00
% 1.05/1.23
% 1.05/1.23 Forward subsumption counts, subsumer:number_subsumed.
% 1.05/1.23 1:30 2:37 3:0 4:1 5:131 6:0 7:0 8:524 9:6 10:0
% 1.05/1.23 11:0 12:14 13:0 14:0 15:1 16:1 17:0 18:0 19:0 20:1
% 1.05/1.23 21:1 22:0 23:0 24:0 25:0 26:0 27:0 28:16 29:1 30:1
% 1.05/1.23 31:0 32:0 33:0 34:0 35:14 36:0 37:9 38:4 39:0 40:0
% 1.05/1.23 41:0 42:0 43:5 44:0 45:4 46:0 47:0 48:0 49:0 50:2
% 1.05/1.23 51:3 52:2 53:0 54:0 55:2 56:2 57:2 58:0 59:0 60:2
% 1.05/1.23 61:1 62:1 63:2 64:2 65:2 66:1 67:1 68:2 69:1 70:1
% 1.05/1.23 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.05/1.23 81:1 82:1 83:1 84:1 85:0 86:0 87:1 88:1 89:0 90:0
% 1.05/1.23 91:8 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.05/1.23 All others: 744.
% 1.05/1.23
% 1.05/1.23 ********** ABNORMAL END **********
% 1.05/1.23
% 1.05/1.23 ********** is_delete, can't find end.
%------------------------------------------------------------------------------