TSTP Solution File: LCL913+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL913+1 : TPTP v8.1.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n008.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 14:33:44 EDT 2022
% Result : Unknown 0.77s 1.01s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL913+1 : TPTP v8.1.0. Released v6.4.0.
% 0.11/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n008.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Sat Jul 2 17:06:53 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox2 on n008.cluster.edu,
% 0.13/0.36 Sat Jul 2 17:06:53 2022
% 0.13/0.36 The command was "./sos". The process ID is 26512.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 formula_list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.13/0.36
% 0.13/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.36 clauses in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(knuth_bendix).
% 0.13/0.36 dependent: set(para_from).
% 0.13/0.36 dependent: set(para_into).
% 0.13/0.36 dependent: clear(para_from_right).
% 0.13/0.36 dependent: clear(para_into_right).
% 0.13/0.36 dependent: set(para_from_vars).
% 0.13/0.36 dependent: set(eq_units_both_ways).
% 0.13/0.36 dependent: set(dynamic_demod_all).
% 0.13/0.36 dependent: set(dynamic_demod).
% 0.13/0.36 dependent: set(order_eq).
% 0.13/0.36 dependent: set(back_demod).
% 0.13/0.36 dependent: set(lrpo).
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36 77 back subsumes 67.
% 0.13/0.36 77 back subsumes 66.
% 0.13/0.36 77 back subsumes 14.
% 0.13/0.36 78 back subsumes 70.
% 0.13/0.36 78 back subsumes 18.
% 0.13/0.36 79 back subsumes 69.
% 0.13/0.36 79 back subsumes 68.
% 0.13/0.36 79 back subsumes 16.
% 0.13/0.36 80 back subsumes 38.
% 0.13/0.36 81 back subsumes 40.
% 0.13/0.36 82 back subsumes 42.
% 0.13/0.36 83 back subsumes 44.
% 0.13/0.36 84 back subsumes 46.
% 0.13/0.36 Following clause subsumed by 85 during input processing: 0 [copy,85,flip.1] {-} A=A.
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.19/0.56
% 0.19/0.56 Stopped by limit on insertions
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 Failed to model usable list: disabling FINDER
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 -------------- Softie stats --------------
% 0.19/0.56
% 0.19/0.56 UPDATE_STOP: 300
% 0.19/0.56 SFINDER_TIME_LIMIT: 2
% 0.19/0.56 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.56 number of clauses in intial UL: 48
% 0.19/0.56 number of clauses initially in problem: 64
% 0.19/0.56 percentage of clauses intially in UL: 75
% 0.19/0.56 percentage of distinct symbols occuring in initial UL: 98
% 0.19/0.56 percent of all initial clauses that are short: 100
% 0.19/0.56 absolute distinct symbol count: 66
% 0.19/0.56 distinct predicate count: 2
% 0.19/0.56 distinct function count: 9
% 0.19/0.56 distinct constant count: 55
% 0.19/0.56
% 0.19/0.56 ---------- no more Softie stats ----------
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56
% 0.19/0.56 =========== start of search ===========
% 0.77/1.01 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)))).
% 0.77/1.01
% 0.77/1.01 ------------- memory usage ------------
% 0.77/1.01 156 mallocs of 32700 bytes each, 4981.6 K.
% 0.77/1.01 type (bytes each) gets frees in use avail bytes
% 0.77/1.01 sym_ent ( 304) 193 0 193 0 57.3 K
% 0.77/1.01 term ( 32) 117989 104163 13826 15 432.5 K
% 0.77/1.01 rel ( 40) 101880 86420 15460 15 604.5 K
% 0.77/1.01 term_ptr ( 16) 179043 84180 94863 27985 1919.5 K
% 0.77/1.01 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.77/1.01 fpa_head ( 24) 8326 1416 6910 580 175.5 K
% 0.77/1.01 fpa_tree ( 56) 18415 18415 0 1007 55.1 K
% 0.77/1.01 context (1288) 33686 33686 0 6 7.5 K
% 0.77/1.01 trail ( 24) 253761 253761 0 8 0.2 K
% 0.77/1.01 imd_tree ( 32) 42 0 42 0 1.3 K
% 0.77/1.01 imd_pos (4024) 23841 23841 0 4 15.7 K
% 0.77/1.01 is_tree ( 24) 17784 9700 8084 7732 370.7 K
% 0.77/1.01 is_pos (2424) 144456 144456 0 20 47.3 K
% 0.77/1.01 fsub_pos ( 16) 22566 22566 0 1 0.0 K
% 0.77/1.01 literal ( 32) 15353 7011 8342 2 260.8 K
% 0.77/1.01 clause ( 88) 6642 2706 3936 1 338.3 K
% 0.77/1.01 list ( 272) 57 50 7 2 2.4 K
% 0.77/1.01 clash_nd ( 80) 494 494 0 2 0.2 K
% 0.77/1.01 clause_ptr ( 16) 6305 2253 4052 1123 80.9 K
% 0.77/1.01 int_ptr ( 16) 41111 13387 27724 5 433.3 K
% 0.77/1.01 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.77/1.01 link_node ( 120) 0 0 0 0 0.0 K
% 0.77/1.01 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.77/1.01 formula_box( 168) 0 0 0 0 0.0 K
% 0.77/1.01 formula( 40) 445 445 0 180 7.0 K
% 0.77/1.01 formula_ptr( 16) 47 47 0 47 0.7 K
% 0.77/1.01 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.77/1.01
% 0.77/1.01 ********** is_delete, can't find end.
% 0.77/1.01 e 0.00
% 0.77/1.01 post_process time 0.00
% 0.77/1.01 back demod time 0.00
% 0.77/1.01 back subsume 0.00
% 0.77/1.01 factor time 0.00
% 0.77/1.01 FINDER time 0.00
% 0.77/1.01 unindex time 0.00
% 0.77/1.01
% 0.77/1.01 Forward subsumption counts, subsumer:number_subsumed.
% 0.77/1.01 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.77/1.01 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 0.77/1.01 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 0.77/1.01 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 0.77/1.01 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 0.77/1.01 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 0.77/1.01 61:0 62:0 63:0 64:0 65:210 66:0 67:0 68:0 69:0 70:0
% 0.77/1.01 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 0.77/1.01 81:0 82:0 83:0 84:0 85:35 86:17 87:0 88:0 89:0 90:0
% 0.77/1.01 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 0.77/1.01 All others: 1851.
% 0.77/1.01
% 0.77/1.01 ********** ABNORMAL END **********
% 0.77/1.01
% 0.77/1.01 ********** is_delete, can't find end.
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