TSTP Solution File: SET888+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET888+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n004.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 05:21:36 EDT 2022
% Result : Unknown 3.35s 3.57s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SET888+1 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n004.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 : Sun Jul 10 21:52:07 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.36 ----- Otter 3.2, August 2001 -----
% 0.19/0.36 The process was started by sandbox on n004.cluster.edu,
% 0.19/0.36 Sun Jul 10 21:52:07 2022
% 0.19/0.36 The command was "./sos". The process ID is 9500.
% 0.19/0.36
% 0.19/0.36 set(prolog_style_variables).
% 0.19/0.36 set(auto).
% 0.19/0.36 dependent: set(auto1).
% 0.19/0.36 dependent: set(process_input).
% 0.19/0.36 dependent: clear(print_kept).
% 0.19/0.36 dependent: clear(print_new_demod).
% 0.19/0.36 dependent: clear(print_back_demod).
% 0.19/0.36 dependent: clear(print_back_sub).
% 0.19/0.36 dependent: set(control_memory).
% 0.19/0.36 dependent: assign(max_mem, 12000).
% 0.19/0.36 dependent: assign(pick_given_ratio, 4).
% 0.19/0.36 dependent: assign(stats_level, 1).
% 0.19/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.36 dependent: assign(sos_limit, 5000).
% 0.19/0.36 dependent: assign(max_weight, 60).
% 0.19/0.36 clear(print_given).
% 0.19/0.36
% 0.19/0.36 formula_list(usable).
% 0.19/0.36
% 0.19/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.19/0.36
% 0.19/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.19/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.36 clauses in usable.
% 0.19/0.36
% 0.19/0.36 dependent: set(knuth_bendix).
% 0.19/0.36 dependent: set(para_from).
% 0.19/0.36 dependent: set(para_into).
% 0.19/0.36 dependent: clear(para_from_right).
% 0.19/0.36 dependent: clear(para_into_right).
% 0.19/0.36 dependent: set(para_from_vars).
% 0.19/0.36 dependent: set(eq_units_both_ways).
% 0.19/0.36 dependent: set(dynamic_demod_all).
% 0.19/0.36 dependent: set(dynamic_demod).
% 0.19/0.36 dependent: set(order_eq).
% 0.19/0.36 dependent: set(back_demod).
% 0.19/0.36 dependent: set(lrpo).
% 0.19/0.36 dependent: set(hyper_res).
% 0.19/0.36 dependent: set(unit_deletion).
% 0.19/0.36 dependent: set(factor).
% 0.19/0.36
% 0.19/0.36 ------------> process usable:
% 0.19/0.36
% 0.19/0.36 ------------> process sos:
% 0.19/0.36 Following clause subsumed by 23 during input processing: 0 [copy,23,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.19/0.36 Following clause subsumed by 24 during input processing: 0 [copy,24,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 0.19/0.36 Following clause subsumed by 24 during input processing: 0 [copy,25,flip.1,demod,29,29] {-} set_union2(set_difference(A,B),set_difference(B,A))=set_union2(set_difference(B,A),set_difference(A,B)).
% 0.19/0.36 Following clause subsumed by 33 during input processing: 0 [copy,33,flip.1] {-} A=A.
% 0.19/0.36
% 0.19/0.36 ======= 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: 15
% 0.19/0.42 number of clauses initially in problem: 33
% 0.19/0.42 percentage of clauses intially in UL: 45
% 0.19/0.42 percentage of distinct symbols occuring in initial UL: 78
% 0.19/0.42 percent of all initial clauses that are short: 100
% 0.19/0.42 absolute distinct symbol count: 14
% 0.19/0.42 distinct predicate count: 3
% 0.19/0.42 distinct function count: 7
% 0.19/0.42 distinct constant count: 4
% 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 ===========
% 3.35/3.56 singleton(singleton(A))=unordered_pair(singleton(A),singleton(A)).
% 3.35/3.56
% 3.35/3.56 ------------- memory usage ------------
% 3.35/3.56 287 mallocs of 32700 bytes each, 9164.9 K.
% 3.35/3.56 type (bytes each) gets frees in use avail bytes
% 3.35/3.56 sym_ent ( 304) 126 0 126 0 37.4 K
% 3.35/3.56 term ( 32) 532398 494307 38091 227 1197.4 K
% 3.35/3.56 rel ( 40) 451071 386109 64962 391 2552.9 K
% 3.35/3.57 term_ptr ( 16) 280196 107069 173127 2085 2737.7 K
% 3.35/3.57 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 3.35/3.57 fpa_head ( 24) 5872 1939 3933 604 106.3 K
% 3.35/3.57 fpa_tree ( 56) 19205 19205 0 137 7.5 K
% 3.35/3.57 context (1288) 73330 73330 0 5 6.3 K
% 3.35/3.57 trail ( 24) 6327012 6327012 0 9 0.2 K
% 3.35/3.57 imd_tree ( 32) 9 0 9 0 0.3 K
% 3.35/3.57 imd_pos (4024) 11131 11131 0 2 7.9 K
% 3.35/3.57 is_tree ( 24) 19872 6696 13176 387 317.9 K
% 3.35/3.57 is_pos (2424) 3570990 3570990 0 17 40.2 K
% 3.35/3.57 fsub_pos ( 16) 76004 76004 0 1 0.0 K
% 3.35/3.57 literal ( 32) 80579 55040 25539 121 801.9 K
% 3.35/3.57 clause ( 88) 18485 12948 5537 25 478.0 K
% 3.35/3.57 list ( 272) 25 18 7 2 2.4 K
% 3.35/3.57 clash_nd ( 80) 419 419 0 3 0.2 K
% 3.35/3.57 clause_ptr ( 16) 7335 1825 5510 24 86.5 K
% 3.35/3.57 int_ptr ( 16) 72077 30322 41755 155 654.8 K
% 3.35/3.57 ci_ptr ( 24) 0 0 0 0 0.0 K
% 3.35/3.57 link_node ( 120) 0 0 0 0 0.0 K
% 3.35/3.57 ans_lit_node( 24) 0 0 0 0 0.0 K
% 3.35/3.57 formula_box( 168) 0 0 0 0 0.0 K
% 3.35/3.57 formula( 40) 179 179 0 84 3.3 K
% 3.35/3.57 formula_ptr( 16) 15 15 0 15 0.2 K
% 3.35/3.57 cl_attribute( 24) 0 0 0 0 0.0 K
% 3.35/3.57
% 3.35/3.57 ********** is_delete, can't find end.
% 3.35/3.57 00
% 3.35/3.57 back subsume 0.00
% 3.35/3.57 factor time 0.00
% 3.35/3.57 FINDER time 0.00
% 3.35/3.57 unindex time 0.00
% 3.35/3.57
% 3.35/3.57 Forward subsumption counts, subsumer:number_subsumed.
% 3.35/3.57 1:30 2:2 3:0 4:2 5:6 6:0 7:1 8:7 9:7 10:2
% 3.35/3.57 11:2 12:16 13:0 14:0 15:0 16:0 17:0 18:0 19:138 20:16
% 3.35/3.57 21:0 22:0 23:183 24:33 25:0 26:2 27:8 28:0 29:0 30:0
% 3.35/3.57 31:0 32:93 33:378 34:17 35:2 36:2 37:4 38:1 39:1 40:1
% 3.35/3.57 41:1 42:4 43:9 44:13 45:15 46:15 47:20 48:24 49:0 50:0
% 3.35/3.57 51:9 52:0 53:0 54:16 55:19 56:5 57:9 58:42 59:57 60:43
% 3.35/3.57 61:5 62:3 63:0 64:0 65:0 66:0 67:0 68:4 69:13 70:5
% 3.35/3.57 71:5 72:10 73:8 74:1 75:1 76:8 77:3 78:5 79:1 80:0
% 3.35/3.57 81:0 82:0 83:0 84:0 85:0 86:10 87:0 88:0 89:0 90:0
% 3.35/3.57 91:0 92:4 93:14 94:1 95:1 96:1 97:1 98:0 99:6
% 3.35/3.57 All others: 3179.
% 3.35/3.57
% 3.35/3.57 ********** ABNORMAL END **********
% 3.35/3.57
% 3.35/3.57 ********** is_delete, can't find end.
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