TSTP Solution File: LCL569+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL569+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Sun Jul 17 14:30:53 EDT 2022
% Result : Unknown 1.64s 1.86s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : LCL569+1 : TPTP v8.1.0. Released v3.3.0.
% 0.14/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n020.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Mon Jul 4 20:30:59 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.38 ----- Otter 3.2, August 2001 -----
% 0.14/0.38 The process was started by sandbox on n020.cluster.edu,
% 0.14/0.38 Mon Jul 4 20:30:59 2022
% 0.14/0.38 The command was "./sos". The process ID is 30868.
% 0.14/0.38
% 0.14/0.38 set(prolog_style_variables).
% 0.14/0.38 set(auto).
% 0.14/0.38 dependent: set(auto1).
% 0.14/0.39 dependent: set(process_input).
% 0.14/0.39 dependent: clear(print_kept).
% 0.14/0.39 dependent: clear(print_new_demod).
% 0.14/0.39 dependent: clear(print_back_demod).
% 0.14/0.39 dependent: clear(print_back_sub).
% 0.14/0.39 dependent: set(control_memory).
% 0.14/0.39 dependent: assign(max_mem, 12000).
% 0.14/0.39 dependent: assign(pick_given_ratio, 4).
% 0.14/0.39 dependent: assign(stats_level, 1).
% 0.14/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.39 dependent: assign(sos_limit, 5000).
% 0.14/0.39 dependent: assign(max_weight, 60).
% 0.14/0.39 clear(print_given).
% 0.14/0.39
% 0.14/0.39 formula_list(usable).
% 0.14/0.39
% 0.14/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.14/0.39
% 0.14/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.39 clauses in usable.
% 0.14/0.39
% 0.14/0.39 dependent: set(knuth_bendix).
% 0.14/0.39 dependent: set(para_from).
% 0.14/0.39 dependent: set(para_into).
% 0.14/0.39 dependent: clear(para_from_right).
% 0.14/0.39 dependent: clear(para_into_right).
% 0.14/0.39 dependent: set(para_from_vars).
% 0.14/0.39 dependent: set(eq_units_both_ways).
% 0.14/0.39 dependent: set(dynamic_demod_all).
% 0.14/0.39 dependent: set(dynamic_demod).
% 0.14/0.39 dependent: set(order_eq).
% 0.14/0.39 dependent: set(back_demod).
% 0.14/0.39 dependent: set(lrpo).
% 0.14/0.39 dependent: set(hyper_res).
% 0.14/0.39 dependent: set(unit_deletion).
% 0.14/0.39 dependent: set(factor).
% 0.14/0.39
% 0.14/0.39 ------------> process usable:
% 0.14/0.39 64 back subsumes 55.
% 0.14/0.39
% 0.14/0.39 ------------> process sos:
% 0.14/0.39 78 back subsumes 68.
% 0.14/0.39 78 back subsumes 67.
% 0.14/0.39 78 back subsumes 14.
% 0.14/0.39 79 back subsumes 71.
% 0.14/0.39 79 back subsumes 18.
% 0.14/0.39 80 back subsumes 70.
% 0.14/0.39 80 back subsumes 69.
% 0.14/0.39 80 back subsumes 16.
% 0.14/0.39 81 back subsumes 38.
% 0.14/0.39 82 back subsumes 40.
% 0.14/0.39 83 back subsumes 42.
% 0.14/0.39 84 back subsumes 44.
% 0.14/0.39 85 back subsumes 46.
% 0.14/0.39 86 back subsumes 48.
% 0.14/0.39 87 back subsumes 34.
% 0.14/0.39 88 back subsumes 54.
% 0.14/0.39 Following clause subsumed by 90 during input processing: 0 [copy,90,flip.1] {-} A=A.
% 0.14/0.39
% 0.14/0.39 ======= end of input processing =======
% 0.38/0.61
% 0.38/0.61 Stopped by limit on insertions
% 0.38/0.61
% 0.38/0.61
% 0.38/0.61 Failed to model usable list: disabling FINDER
% 0.38/0.61
% 0.38/0.61
% 0.38/0.61
% 0.38/0.61 -------------- Softie stats --------------
% 0.38/0.61
% 0.38/0.61 UPDATE_STOP: 300
% 0.38/0.61 SFINDER_TIME_LIMIT: 2
% 0.38/0.61 SHORT_CLAUSE_CUTOFF: 4
% 0.38/0.61 number of clauses in intial UL: 45
% 0.38/0.61 number of clauses initially in problem: 65
% 0.38/0.61 percentage of clauses intially in UL: 69
% 0.38/0.61 percentage of distinct symbols occuring in initial UL: 96
% 0.38/0.61 percent of all initial clauses that are short: 100
% 0.38/0.61 absolute distinct symbol count: 63
% 0.38/0.61 distinct predicate count: 2
% 0.38/0.61 distinct function count: 9
% 0.38/0.61 distinct constant count: 52
% 0.38/0.61
% 0.38/0.61 ---------- no more Softie stats ----------
% 0.38/0.61
% 0.38/0.61
% 0.38/0.61
% 0.38/0.61 =========== start of search ===========
% 1.64/1.85 is_a_theorem(and(and(strict_implies(not(necessarily(not(not(necessarily(not(A)))))),not(necessarily(not(A)))),strict_implies(not(necessarily(not(not(necessarily(not(A)))))),not(necessarily(not(A))))),and(strict_implies(not(necessarily(not(not(necessarily(not(A)))))),not(necessarily(not(A)))),strict_implies(not(necessarily(not(not(necessarily(not(A)))))),not(necessarily(not(A))))))).
% 1.64/1.85
% 1.64/1.85 ------------- memory usage ------------
% 1.64/1.85 210 mallocs of 32700 bytes each, 6706.1 K.
% 1.64/1.85 type (bytes each) gets frees in use avail bytes
% 1.64/1.85 sym_ent ( 304) 195 0 195 0 57.9 K
% 1.64/1.85 term ( 32) 174090 156651 17439 22 545.7 K
% 1.64/1.85 rel ( 40) 152212 133220 18992 20 742.7 K
% 1.64/1.85 term_ptr ( 16) 256279 118134 138145 45410 2868.0 K
% 1.64/1.85 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.64/1.85 fpa_head ( 24) 8900 1778 7122 1000 190.4 K
% 1.64/1.85 fpa_tree ( 56) 26363 26363 0 31 1.7 K
% 1.64/1.85 context (1288) 49016 49016 0 6 7.5 K
% 1.64/1.85 trail ( 24) 445957 445957 0 8 0.2 K
% 1.64/1.85 imd_tree ( 32) 36 0 36 0 1.1 K
% 1.64/1.85 imd_pos (4024) 29330 29330 0 4 15.7 K
% 1.64/1.85 is_tree ( 24) 26377 14624 11753 12678 572.6 K
% 1.64/1.85 is_pos (2424) 115262 115262 0 20 47.3 K
% 1.64/1.85 fsub_pos ( 16) 29615 29615 0 1 0.0 K
% 1.64/1.85 literal ( 32) 21014 10580 10434 7 326.3 K
% 1.64/1.85 clause ( 88) 9781 4255 5526 2 475.1 K
% 1.64/1.85 list ( 272) 62 55 7 2 2.4 K
% 1.64/1.85 clash_nd ( 80) 636 636 0 2 0.2 K
% 1.64/1.85 clause_ptr ( 16) 8560 3107 5453 2385 122.5 K
% 1.64/1.85 int_ptr ( 16) 50321 16600 33721 11 527.1 K
% 1.64/1.85 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.64/1.85 link_node ( 120) 0 0 0 0 0.0 K
% 1.64/1.85 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.64/1.85 formula_box( 168) 0 0 0 0 0.0 K
% 1.64/1.85 formula( 40) 451 451 0 186 7.3 K
% 1.64/1.85 formula_ptr( 16) 52 52 0 52 0.8 K
% 1.64/1.85 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.64/1.85
% 1.64/1.85 ********** is_delete, can't find end.
% 1.64/1.85 e 0.00
% 1.64/1.85 hints keep time 0.00
% 1.64/1.85 sort lits time 0.00
% 1.64/1.85 forward subsume 0.00
% 1.64/1.85 delete cl time 0.00
% 1.64/1.85 keep cl time 0.00
% 1.64/1.85 hints time 0.00
% 1.64/1.85 print_cl time 0.00
% 1.64/1.85 conflict time 0.00
% 1.64/1.85 new demod time 0.00
% 1.64/1.85 post_process time 0.00
% 1.64/1.85 back demod time 0.00
% 1.64/1.85 back subsume 0.00
% 1.64/1.85 factor time 0.00
% 1.64/1.85 FINDER time 0.00
% 1.64/1.85 unindex time 0.00
% 1.64/1.85
% 1.64/1.85 Forward subsumption counts, subsumer:number_subsumed.
% 1.64/1.85 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 1.64/1.85 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.64/1.85 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 1.64/1.85 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.64/1.85 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.64/1.85 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.64/1.85 61:0 62:0 63:0 64:0 65:0 66:115 67:0 68:0 69:0 70:0
% 1.64/1.85 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.64/1.85 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:31
% 1.64/1.85 91:11 92:0 93:0 94:0 95:0 96:2 97:0 98:0 99:0
% 1.64/1.85 All others: 2849.
% 1.64/1.85
% 1.64/1.85 ********** ABNORMAL END **********
% 1.64/1.85
% 1.64/1.85 ********** is_delete, can't find end.
%------------------------------------------------------------------------------