TSTP Solution File: LCL576+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL576+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Sun Jul 17 14:30:55 EDT 2022
% Result : Unknown 0.70s 0.87s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL576+1 : TPTP v8.1.0. Released v3.3.0.
% 0.11/0.12 % 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 : Sat Jul 2 13:39:24 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 sandbox on n027.cluster.edu,
% 0.12/0.35 Sat Jul 2 13:39:24 2022
% 0.12/0.35 The command was "./sos". The process ID is 19639.
% 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 formula_list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.12/0.35
% 0.12/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.35 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: set(unit_deletion).
% 0.12/0.35 dependent: set(factor).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35 64 back subsumes 47.
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 78 back subsumes 68.
% 0.12/0.35 78 back subsumes 67.
% 0.12/0.35 78 back subsumes 14.
% 0.12/0.35 79 back subsumes 71.
% 0.12/0.35 79 back subsumes 18.
% 0.12/0.35 80 back subsumes 70.
% 0.12/0.35 80 back subsumes 69.
% 0.12/0.35 80 back subsumes 16.
% 0.12/0.35 81 back subsumes 38.
% 0.12/0.35 82 back subsumes 40.
% 0.12/0.35 83 back subsumes 42.
% 0.12/0.35 84 back subsumes 44.
% 0.12/0.35 85 back subsumes 46.
% 0.12/0.35 86 back subsumes 56.
% 0.12/0.35 Following clause subsumed by 87 during input processing: 0 [copy,87,flip.1] {-} A=A.
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.18/0.57
% 0.18/0.57 Stopped by limit on insertions
% 0.18/0.57
% 0.18/0.57
% 0.18/0.57 Failed to model usable list: disabling FINDER
% 0.18/0.57
% 0.18/0.57
% 0.18/0.57
% 0.18/0.57 -------------- Softie stats --------------
% 0.18/0.57
% 0.18/0.57 UPDATE_STOP: 300
% 0.18/0.57 SFINDER_TIME_LIMIT: 2
% 0.18/0.57 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.57 number of clauses in intial UL: 47
% 0.18/0.57 number of clauses initially in problem: 64
% 0.18/0.57 percentage of clauses intially in UL: 73
% 0.18/0.57 percentage of distinct symbols occuring in initial UL: 98
% 0.18/0.57 percent of all initial clauses that are short: 100
% 0.18/0.57 absolute distinct symbol count: 65
% 0.18/0.57 distinct predicate count: 2
% 0.18/0.57 distinct function count: 9
% 0.18/0.57 distinct constant count: 54
% 0.18/0.57
% 0.18/0.57 ---------- no more Softie stats ----------
% 0.18/0.57
% 0.18/0.57
% 0.18/0.57
% 0.18/0.57 =========== start of search ===========
% 0.70/0.87 is_a_theorem(and(and(strict_implies(and(A,B),A),strict_implies(C,and(C,C))),strict_implies(strict_implies(D,D),strict_equiv(D,D)))).
% 0.70/0.87
% 0.70/0.87 ------------- memory usage ------------
% 0.70/0.87 123 mallocs of 32700 bytes each, 3927.8 K.
% 0.70/0.87 type (bytes each) gets frees in use avail bytes
% 0.70/0.87 sym_ent ( 304) 194 0 194 0 57.6 K
% 0.70/0.87 term ( 32) 96752 86146 10606 15 331.9 K
% 0.70/0.87 rel ( 40) 84210 72211 11999 15 469.3 K
% 0.70/0.87 term_ptr ( 16) 147286 71214 76072 21706 1527.8 K
% 0.70/0.87 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.70/0.87 fpa_head ( 24) 7047 1427 5620 599 145.8 K
% 0.70/0.87 fpa_tree ( 56) 16575 16575 0 39 2.1 K
% 0.70/0.87 context (1288) 27719 27719 0 6 7.5 K
% 0.70/0.87 trail ( 24) 144594 144594 0 8 0.2 K
% 0.70/0.87 imd_tree ( 32) 42 0 42 0 1.3 K
% 0.70/0.87 imd_pos (4024) 20546 20546 0 4 15.7 K
% 0.70/0.87 is_tree ( 24) 15409 8968 6441 6985 314.7 K
% 0.70/0.87 is_pos (2424) 77897 77897 0 20 47.3 K
% 0.70/0.87 fsub_pos ( 16) 16568 16568 0 1 0.0 K
% 0.70/0.87 literal ( 32) 11690 5578 6112 2 191.1 K
% 0.70/0.87 clause ( 88) 5442 2232 3210 1 275.9 K
% 0.70/0.87 list ( 272) 59 52 7 2 2.4 K
% 0.70/0.87 clash_nd ( 80) 509 509 0 2 0.2 K
% 0.70/0.87 clause_ptr ( 16) 5233 1922 3311 864 65.2 K
% 0.70/0.87 int_ptr ( 16) 31529 10959 20570 5 321.5 K
% 0.70/0.87 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.70/0.87 link_node ( 120) 0 0 0 0 0.0 K
% 0.70/0.87 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.70/0.87 formula_box( 168) 0 0 0 0 0.0 K
% 0.70/0.87 formula( 40) 448 448 0 183 7.1 K
% 0.70/0.87 formula_ptr( 16) 49 49 0 49 0.8 K
% 0.70/0.87 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.70/0.87
% 0.70/0.87 ********** is_delete, can't find end.
% 0.70/0.87 e 0.00
% 0.70/0.87 post_process time 0.00
% 0.70/0.87 back demod time 0.00
% 0.70/0.87 back subsume 0.00
% 0.70/0.87 factor time 0.00
% 0.70/0.87 FINDER time 0.00
% 0.70/0.87 unindex time 0.00
% 0.70/0.87
% 0.70/0.87 Forward subsumption counts, subsumer:number_subsumed.
% 0.70/0.87 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.70/0.87 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 0.70/0.87 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 0.70/0.87 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 0.70/0.87 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 0.70/0.87 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 0.70/0.87 61:0 62:0 63:0 64:0 65:0 66:154 67:0 68:0 69:0 70:0
% 0.70/0.87 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 0.70/0.87 81:0 82:0 83:0 84:0 85:0 86:0 87:32 88:13 89:0 90:0
% 0.70/0.87 91:0 92:2 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 0.70/0.87 All others: 1564.
% 0.70/0.87
% 0.70/0.87 ********** ABNORMAL END **********
% 0.70/0.87
% 0.70/0.87 ********** is_delete, can't find end.
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