TSTP Solution File: SET018-7 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET018-7 : TPTP v8.1.0. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n028.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 05:14:20 EDT 2022
% Result : Unknown 1.31s 1.49s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET018-7 : TPTP v8.1.0. Bugfixed v7.3.0.
% 0.07/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n028.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 : Sun Jul 10 12:52:27 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.36 ----- Otter 3.2, August 2001 -----
% 0.12/0.36 The process was started by sandbox on n028.cluster.edu,
% 0.12/0.36 Sun Jul 10 12:52:27 2022
% 0.12/0.36 The command was "./sos". The process ID is 15539.
% 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 list(usable).
% 0.12/0.36
% 0.12/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 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 114 during input processing: 0 [demod,117] {-} member(unordered_pair(A,A),universal_class).
% 0.12/0.36 Following clause subsumed by 220 during input processing: 0 [] {-} member(ordered_pair(first(A),second(A)),cross_product(universal_class,universal_class))|first(A)=A.
% 0.12/0.36 Following clause subsumed by 221 during input processing: 0 [] {-} member(ordered_pair(first(A),second(A)),cross_product(universal_class,universal_class))|second(A)=A.
% 0.12/0.36 Following clause subsumed by 222 during input processing: 0 [] {-} ordered_pair(first(A),second(A))=A|first(A)=A.
% 0.12/0.36 Following clause subsumed by 223 during input processing: 0 [] {-} ordered_pair(first(A),second(A))=A|second(A)=A.
% 0.12/0.36 Following clause subsumed by 183 during input processing: 0 [copy,183,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.12/0.36 Following clause subsumed by 230 during input processing: 0 [copy,230,flip.1] {-} A=A.
% 0.12/0.36 230 back subsumes 109.
% 0.12/0.36 230 back subsumes 101.
% 0.12/0.36 Following clause subsumed by 210 during input processing: 0 [copy,261,flip.1] {-} unordered_pair(A,B)=union(unordered_pair(A,A),unordered_pair(B,B)).
% 0.12/0.36
% 0.12/0.36 ======= end of input processing =======
% 0.69/0.87
% 0.69/0.87 Stopped by limit on insertions
% 0.69/0.87
% 0.69/0.87
% 0.69/0.87 Failed to model usable list: disabling FINDER
% 0.69/0.87
% 0.69/0.87
% 0.69/0.87
% 0.69/0.87 -------------- Softie stats --------------
% 0.69/0.87
% 0.69/0.87 UPDATE_STOP: 300
% 0.69/0.87 SFINDER_TIME_LIMIT: 2
% 0.69/0.87 SHORT_CLAUSE_CUTOFF: 4
% 0.69/0.87 number of clauses in intial UL: 74
% 0.69/0.87 number of clauses initially in problem: 193
% 0.69/0.87 percentage of clauses intially in UL: 38
% 0.69/0.87 percentage of distinct symbols occuring in initial UL: 59
% 0.69/0.87 percent of all initial clauses that are short: 100
% 0.69/0.87 absolute distinct symbol count: 54
% 0.69/0.87 distinct predicate count: 10
% 0.69/0.87 distinct function count: 32
% 0.69/0.87 distinct constant count: 12
% 0.69/0.87
% 0.69/0.87 ---------- no more Softie stats ----------
% 0.69/0.87
% 0.69/0.87
% 0.69/0.87
% 0.69/0.87 =========== start of search ===========
% 0.84/1.08
% 0.84/1.08
% 0.84/1.08 Changing weight limit from 60 to 28.
% 0.84/1.08
% 0.84/1.08 Resetting weight limit to 28 after 105 givens.
% 0.84/1.08
% 1.00/1.18
% 1.00/1.18
% 1.00/1.18 Changing weight limit from 28 to 21.
% 1.00/1.18
% 1.00/1.18 Resetting weight limit to 21 after 110 givens.
% 1.00/1.18
% 1.02/1.22
% 1.02/1.22
% 1.02/1.22 Changing weight limit from 21 to 19.
% 1.02/1.22
% 1.02/1.22 Resetting weight limit to 19 after 115 givens.
% 1.02/1.22
% 1.13/1.36
% 1.13/1.36
% 1.13/1.36 Changing weight limit from 19 to 17.
% 1.13/1.36
% 1.13/1.36 Resetting weight limit to 17 after 125 givens.
% 1.13/1.36
% 1.19/1.43
% 1.19/1.43
% 1.19/1.43 Changing weight limit from 17 to 16.
% 1.19/1.43
% 1.19/1.43 Resetting weight limit to 16 after 130 givens.
% 1.19/1.43
% 1.29/1.49 member(ordered_pair(A,B),cross_product(universal_class,universal_class)).
% 1.29/1.49
% 1.29/1.49 ------------- memory usage ------------
% 1.29/1.49 211 mallocs of 32700 bytes each, 6738.0 K.
% 1.29/1.49 type (bytes each) gets frees in use avail bytes
% 1.29/1.49 sym_ent ( 304) 166 0 166 0 49.3 K
% 1.29/1.49 term ( 32) 271711 253608 18103 2899 656.3 K
% 1.29/1.49 rel ( 40) 227783 198365 29418 5677 1370.9 K
% 1.29/1.49 term_ptr ( 16) 237761 140739 97022 26311 1927.1 K
% 1.29/1.49 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.29/1.49 fpa_head ( 24) 10943 5809 5134 3886 211.4 K
% 1.29/1.49 fpa_tree ( 56) 72313 72313 0 773 42.3 K
% 1.29/1.49 context (1288) 81078 81078 0 5 6.3 K
% 1.29/1.49 trail ( 24) 939984 939984 0 7 0.2 K
% 1.29/1.49 imd_tree ( 32) 548 0 548 0 17.1 K
% 1.29/1.49 imd_pos (4024) 9671 9671 0 9 35.4 K
% 1.29/1.49 is_tree ( 24) 22094 10105 11989 3345 359.4 K
% 1.29/1.49 is_pos (2424) 756856 756856 0 17 40.2 K
% 1.29/1.49 fsub_pos ( 16) 58398 58398 0 1 0.0 K
% 1.29/1.49 literal ( 32) 41819 29790 12029 1841 433.4 K
% 1.29/1.49 clause ( 88) 16775 10738 6037 288 543.6 K
% 1.29/1.49 list ( 272) 10 3 7 1 2.1 K
% 1.29/1.49 clash_nd ( 80) 710 710 0 2 0.2 K
% 1.29/1.49 clause_ptr ( 16) 8850 2946 5904 289 96.8 K
% 1.29/1.49 int_ptr ( 16) 114779 74650 40129 6745 732.4 K
% 1.29/1.49 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.29/1.49 link_node ( 120) 0 0 0 0 0.0 K
% 1.29/1.49 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.29/1.49 formula_box( 168) 0 0 0 0 0.0 K
% 1.29/1.49 formula( 40) 0 0 0 0 0.0 K
% 1.29/1.49 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.29/1.49 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.29/1.49
% 1.29/1.49 ********** is_delete, can't find term.
% 1.29/1.49 0.00
% 1.29/1.49 back subsume 0.00
% 1.29/1.49 factor time 0.00
% 1.29/1.49 FINDER time 0.00
% 1.29/1.49 unindex time 0.00
% 1.29/1.49
% 1.29/1.49 Forward subsumption counts, subsumer:number_subsumed.
% 1.29/1.49 1:0 2:0 3:0 4:0 5:22 6:1 7:2 8:4 9:0 10:0
% 1.29/1.49 11:0 12:0 13:3 14:0 15:0 16:0 17:0 18:2 19:0 20:0
% 1.29/1.49 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:1 30:3
% 1.29/1.49 31:1 32:0 33:0 34:0 35:0 36:0 37:0 38:2 39:0 40:0
% 1.29/1.49 41:0 42:16 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.29/1.49 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.29/1.49 61:0 62:4 63:37 64:0 65:21 66:22 67:21 68:0 69:277 70:26
% 1.29/1.49 71:0 72:0 73:2 74:4 75:0 76:1 77:0 78:0 79:0 80:0
% 1.29/1.49 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.29/1.49 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.29/1.49 All others: 4486.
% 1.29/1.49
% 1.29/1.49 ********** ABNORMAL END **********
% 1.29/1.49
% 1.29/1.49 ********** is_delete, can't find term.
%------------------------------------------------------------------------------