TSTP Solution File: NUM386+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM386+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n026.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 : Mon Jul 18 14:17:58 EDT 2022
% Result : Unknown 0.72s 0.91s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : NUM386+1 : TPTP v8.1.0. Released v3.2.0.
% 0.11/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n026.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 : Thu Jul 7 06:55:54 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 n026.cluster.edu,
% 0.13/0.36 Thu Jul 7 06:55:54 2022
% 0.13/0.36 The command was "./sos". The process ID is 7966.
% 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 Following clause subsumed by 38 during input processing: 0 [] {-} empty(empty_set).
% 0.13/0.36 Following clause subsumed by 38 during input processing: 0 [] {-} empty(empty_set).
% 0.13/0.36 Following clause subsumed by 39 during input processing: 0 [] {-} relation(empty_set).
% 0.13/0.36 Following clause subsumed by 32 during input processing: 0 [copy,32,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 0.13/0.36 Following clause subsumed by 67 during input processing: 0 [copy,67,flip.1] {-} A=A.
% 0.13/0.36 67 back subsumes 31.
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42 Failed to model usable list: disabling FINDER
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42 -------------- Softie stats --------------
% 0.19/0.42
% 0.19/0.42 UPDATE_STOP: 300
% 0.19/0.42 SFINDER_TIME_LIMIT: 2
% 0.19/0.42 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.42 number of clauses in intial UL: 25
% 0.19/0.42 number of clauses initially in problem: 67
% 0.19/0.42 percentage of clauses intially in UL: 37
% 0.19/0.42 percentage of distinct symbols occuring in initial UL: 50
% 0.19/0.42 percent of all initial clauses that are short: 100
% 0.19/0.42 absolute distinct symbol count: 28
% 0.19/0.42 distinct predicate count: 9
% 0.19/0.42 distinct function count: 6
% 0.19/0.42 distinct constant count: 13
% 0.19/0.42
% 0.19/0.42 ---------- no more Softie stats ----------
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42 =========== start of search ===========
% 0.72/0.91 relation(set_union2($c2,$c4)).
% 0.72/0.91
% 0.72/0.91 ------------- memory usage ------------
% 0.72/0.91 153 mallocs of 32700 bytes each, 4885.8 K.
% 0.72/0.91 type (bytes each) gets frees in use avail bytes
% 0.72/0.91 sym_ent ( 304) 141 0 141 0 41.9 K
% 0.72/0.91 term ( 32) 206674 190078 16596 27 519.5 K
% 0.72/0.91 rel ( 40) 170836 144062 26774 15 1046.4 K
% 0.72/0.91 term_ptr ( 16) 120955 26600 94355 8151 1601.7 K
% 0.72/0.91 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.72/0.91 fpa_head ( 24) 1537 148 1389 20 33.0 K
% 0.72/0.91 fpa_tree ( 56) 19043 19043 0 33 1.8 K
% 0.72/0.91 context (1288) 51686 51686 0 6 7.5 K
% 0.72/0.91 trail ( 24) 475284 475284 0 9 0.2 K
% 0.72/0.91 imd_tree ( 32) 13 1 12 0 0.4 K
% 0.72/0.91 imd_pos (4024) 19857 19857 0 2 7.9 K
% 0.72/0.91 is_tree ( 24) 8448 1775 6673 1162 183.6 K
% 0.72/0.91 is_pos (2424) 659001 659001 0 10 23.7 K
% 0.72/0.91 fsub_pos ( 16) 30582 30582 0 1 0.0 K
% 0.72/0.91 literal ( 32) 32307 20287 12020 2 375.7 K
% 0.72/0.91 clause ( 88) 11841 7092 4749 1 408.2 K
% 0.72/0.91 list ( 272) 45 38 7 2 2.4 K
% 0.72/0.91 clash_nd ( 80) 249 249 0 2 0.2 K
% 0.72/0.91 clause_ptr ( 16) 5635 937 4698 666 83.8 K
% 0.72/0.91 int_ptr ( 16) 51003 20459 30544 4 477.3 K
% 0.72/0.91 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.72/0.91 link_node ( 120) 0 0 0 0 0.0 K
% 0.72/0.91 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.72/0.91 formula_box( 168) 0 0 0 0 0.0 K
% 0.72/0.91 formula( 40) 296 296 0 171 6.7 K
% 0.72/0.91 formula_ptr( 16) 35 35 0 35 0.5 K
% 0.72/0.91 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.72/0.91
% 0.72/0.91 ********** is_delete, can't find end.
% 0.72/0.91 tor time 0.00
% 0.72/0.91 FINDER time 0.00
% 0.72/0.91 unindex time 0.00
% 0.72/0.91
% 0.72/0.91 Forward subsumption counts, subsumer:number_subsumed.
% 0.72/0.91 1:0 2:10 3:57 4:0 5:0 6:0 7:6 8:0 9:0 10:0
% 0.72/0.91 11:6 12:6 13:0 14:4 15:4 16:4 17:12 18:3 19:0 20:0
% 0.72/0.91 21:0 22:0 23:1 24:7 25:2 26:1 27:0 28:10 29:10 30:0
% 0.72/0.91 31:0 32:9 33:0 34:0 35:11 36:19 37:4 38:3 39:6 40:1
% 0.72/0.91 41:0 42:0 43:39 44:3 45:6 46:41 47:0 48:3 49:0 50:0
% 0.72/0.91 51:23 52:23 53:3 54:4 55:23 56:3 57:23 58:3 59:3 60:23
% 0.72/0.91 61:4 62:3 63:0 64:0 65:0 66:0 67:92 68:0 69:0 70:1
% 0.72/0.91 71:27 72:26 73:17 74:0 75:1 76:1 77:0 78:0 79:0 80:0
% 0.72/0.91 81:0 82:0 83:0 84:0 85:1 86:0 87:0 88:0 89:0 90:0
% 0.72/0.91 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:3 99:0
% 0.72/0.91 All others: 2412.
% 0.72/0.91
% 0.72/0.91 ********** ABNORMAL END **********
% 0.72/0.91
% 0.72/0.91 ********** is_delete, can't find end.
%------------------------------------------------------------------------------