TSTP Solution File: SEU228+2 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SEU228+2 : TPTP v8.1.0. Released v3.3.0.
% 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 14:27:56 EDT 2022
% Result : Unknown 0.45s 0.65s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : SEU228+2 : TPTP v8.1.0. Released v3.3.0.
% 0.11/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n004.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 : Mon Jun 20 05:34:53 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.41 ----- Otter 3.2, August 2001 -----
% 0.18/0.41 The process was started by sandbox on n004.cluster.edu,
% 0.18/0.41 Mon Jun 20 05:34:53 2022
% 0.18/0.41 The command was "./sos". The process ID is 1645.
% 0.18/0.41
% 0.18/0.41 set(prolog_style_variables).
% 0.18/0.41 set(auto).
% 0.18/0.41 dependent: set(auto1).
% 0.18/0.41 dependent: set(process_input).
% 0.18/0.41 dependent: clear(print_kept).
% 0.18/0.41 dependent: clear(print_new_demod).
% 0.18/0.41 dependent: clear(print_back_demod).
% 0.18/0.41 dependent: clear(print_back_sub).
% 0.18/0.41 dependent: set(control_memory).
% 0.18/0.41 dependent: assign(max_mem, 12000).
% 0.18/0.41 dependent: assign(pick_given_ratio, 4).
% 0.18/0.41 dependent: assign(stats_level, 1).
% 0.18/0.41 dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.41 dependent: assign(sos_limit, 5000).
% 0.18/0.41 dependent: assign(max_weight, 60).
% 0.18/0.41 clear(print_given).
% 0.18/0.41
% 0.18/0.41 formula_list(usable).
% 0.18/0.41
% 0.18/0.41 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=11.
% 0.18/0.41
% 0.18/0.41 This ia a non-Horn set with equality. The strategy will be
% 0.18/0.41 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.18/0.41 unit deletion, with positive clauses in sos and nonpositive
% 0.18/0.41 clauses in usable.
% 0.18/0.41
% 0.18/0.41 dependent: set(knuth_bendix).
% 0.18/0.41 dependent: set(para_from).
% 0.18/0.41 dependent: set(para_into).
% 0.18/0.41 dependent: clear(para_from_right).
% 0.18/0.41 dependent: clear(para_into_right).
% 0.18/0.41 dependent: set(para_from_vars).
% 0.18/0.41 dependent: set(eq_units_both_ways).
% 0.18/0.41 dependent: set(dynamic_demod_all).
% 0.18/0.41 dependent: set(dynamic_demod).
% 0.18/0.41 dependent: set(order_eq).
% 0.18/0.41 dependent: set(back_demod).
% 0.18/0.41 dependent: set(lrpo).
% 0.18/0.41 dependent: set(hyper_res).
% 0.18/0.41 dependent: set(unit_deletion).
% 0.18/0.41 dependent: set(factor).
% 0.18/0.41
% 0.18/0.41 ------------> process usable:
% 0.18/0.41 Following clause subsumed by 173 during input processing: 0 [] {-} -relation(A)| -relation_empty_yielding(A)|relation(relation_dom_restriction(A,B)).
% 0.18/0.41 Following clause subsumed by 169 during input processing: 0 [] {-} -relation(A)| -function(A)| -relation(B)| -function(B)|relation(relation_composition(A,B)).
% 0.18/0.41 Following clause subsumed by 168 during input processing: 0 [] {-} -relation(A)| -function(A)| -one_to_one(A)|relation(relation_inverse(A)).
% 0.18/0.41 Following clause subsumed by 173 during input processing: 0 [] {-} -relation(A)| -function(A)|relation(relation_dom_restriction(A,B)).
% 0.18/0.41 Following clause subsumed by 12 during input processing: 0 [] {-} subset(A,singleton(B))|A!=singleton(B).
% 0.18/0.41 Following clause subsumed by 217 during input processing: 0 [] {-} -in(ordered_pair(A,B),cartesian_product2(C,D))|in(A,C).
% 0.18/0.41 Following clause subsumed by 218 during input processing: 0 [] {-} -in(ordered_pair(A,B),cartesian_product2(C,D))|in(B,D).
% 0.18/0.41 Following clause subsumed by 219 during input processing: 0 [] {-} in(ordered_pair(A,B),cartesian_product2(C,D))| -in(A,C)| -in(B,D).
% 0.18/0.41 Following clause subsumed by 77 during input processing: 0 [] {-} -element(A,B)|empty(B)|in(A,B).
% 0.18/0.41 Following clause subsumed by 210 during input processing: 0 [] {-} set_difference(A,B)!=empty_set|subset(A,B).
% 0.18/0.41 Following clause subsumed by 211 during input processing: 0 [] {-} set_difference(A,B)=empty_set| -subset(A,B).
% 0.18/0.41 Following clause subsumed by 208 during input processing: 0 [] {-} -subset(singleton(A),B)|in(A,B).
% 0.18/0.41 Following clause subsumed by 209 during input processing: 0 [] {-} subset(singleton(A),B)| -in(A,B).
% 0.18/0.41 Following clause subsumed by 214 during input processing: 0 [] {-} -subset(A,singleton(B))|A=empty_set|A=singleton(B).
% 0.18/0.41 Following clause subsumed by 215 during input processing: 0 [] {-} subset(A,singleton(B))|A!=empty_set.
% 0.18/0.41 Following clause subsumed by 12 during input processing: 0 [] {-} subset(A,singleton(B))|A!=singleton(B).
% 0.18/0.41 Following clause subsumed by 206 during input processing: 0 [] {-} -in(A,B)|set_union2(singleton(A),B)=B.
% 0.18/0.41 Following clause subsumed by 271 during input processing: 0 [] {-} -relation(A)| -function(A)| -in(ordered_pair(B,C),A)|in(B,relation_dom(A)).
% 0.18/0.41 Following clause subsumed by 106 during input processing: 0 [] {-} -relation(A)| -function(A)|in(ordered_pair(B,C),A)| -in(B,relation_dom(A))|C!=apply(A,B).
% 0.18/0.41 Following clause subsumed by 216 during input processing: 0 [] {-} -in(A,B)|subset(A,union(B)).
% 0.18/0.41 100 back subsumes 97.
% 0.18/0.41 269 back subsumes 78.
% 0.18/0.41 364 back subsumes 222.
% 0.18/0.41 365 back subsumes 221.
% 0.18/0.41 366 back subsumes 223.
% 0.18/0.43 369 back subsumes 107.
% 0.18/0.43 385 back subsumes 384.
% 0.18/0.43 393 back subsumes 392.
% 0.18/0.43
% 0.18/0.43 ------------> process sos:
% 0.18/0.43 Following clause subsumed by 541 during input processing: 0 [] {-} empty(empty_set).
% 0.18/0.43 Following clause subsumed by 539 during input processing: 0 [] {-} relation(identity_relation(A)).
% 0.18/0.43 Following clause subsumed by 541 during input processing: 0 [] {-} empty(empty_set).
% 0.18/0.43 Following clause subsumed by 542 during input processing: 0 [] {-} relation(empty_set).
% 0.18/0.43 Following clause subsumed by 513 during input processing: 0 [copy,513,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.18/0.43 Following clause subsumed by 514 during input processing: 0 [copy,514,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 0.18/0.43 568 back subsumes 475.
% 0.18/0.43 568 back subsumes 474.
% 0.18/0.43 568 back subsumes 414.
% 0.18/0.43 568 back subsumes 413.
% 0.18/0.43 Following clause subsumed by 615 during input processing: 0 [copy,615,flip.1] {-} A=A.
% 0.18/0.43 615 back subsumes 500.
% 0.18/0.43 615 back subsumes 496.
% 0.18/0.43 615 back subsumes 476.
% 0.18/0.43 615 back subsumes 427.
% 0.18/0.43 615 back subsumes 403.
% 0.18/0.43 615 back subsumes 402.
% 0.18/0.43 615 back subsumes 382.
% 0.18/0.43 Following clause subsumed by 616 during input processing: 0 [copy,616,flip.1] {-} set_difference(A,set_difference(A,B))=set_difference(B,set_difference(B,A)).
% 0.18/0.43 626 back subsumes 73.
% 0.18/0.43 628 back subsumes 74.
% 0.18/0.43
% 0.18/0.43 ======= end of input processing =======
% 0.43/0.62
% 0.43/0.62
% 0.43/0.62 Failed to model usable list: disabling FINDER
% 0.43/0.62
% 0.43/0.62
% 0.43/0.62
% 0.43/0.62 -------------- Softie stats --------------
% 0.43/0.62
% 0.43/0.62 UPDATE_STOP: 300
% 0.43/0.62 SFINDER_TIME_LIMIT: 2
% 0.43/0.62 SHORT_CLAUSE_CUTOFF: 4
% 0.43/0.62 number of clauses in intial UL: 421
% 0.43/0.62 number of clauses initially in problem: 558
% 0.43/0.62 percentage of clauses intially in UL: 75
% 0.43/0.62 percentage of distinct symbols occuring in initial UL: 77
% 0.43/0.62 percent of all initial clauses that are short: 100
% 0.43/0.62 absolute distinct symbol count: 140
% 0.43/0.62 distinct predicate count: 12
% 0.43/0.62 distinct function count: 117
% 0.43/0.62 distinct constant count: 11
% 0.43/0.62
% 0.43/0.62 ---------- no more Softie stats ----------
% 0.43/0.62
% 0.43/0.62
% 0.43/0.62
% 0.43/0.62 =========== start of search ===========
% 0.45/0.64 relation_rng(relation_composition(empty_set,empty_set))=relation_image(empty_set,empty_set).
% 0.45/0.64
% 0.45/0.64 ------------- memory usage ------------
% 0.45/0.64 71 mallocs of 32700 bytes each, 2267.3 K.
% 0.45/0.64 type (bytes each) gets frees in use avail bytes
% 0.45/0.64 sym_ent ( 304) 260 0 260 0 77.2 K
% 0.45/0.64 term ( 32) 74668 63804 10864 25 340.3 K
% 0.45/0.64 rel ( 40) 60436 48237 12199 14 477.1 K
% 0.45/0.64 term_ptr ( 16) 37460 3753 33707 60 527.6 K
% 0.45/0.64 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 0.45/0.64 fpa_head ( 24) 6206 316 5890 6 138.2 K
% 0.45/0.64 fpa_tree ( 56) 3131 3131 0 22 1.2 K
% 0.45/0.64 context (1288) 8849 8849 0 11 13.8 K
% 0.45/0.64 trail ( 24) 164337 164337 0 7 0.2 K
% 0.45/0.64 imd_tree ( 32) 81 12 69 0 2.2 K
% 0.45/0.64 imd_pos (4024) 312 312 0 3 11.8 K
% 0.45/0.64 is_tree ( 24) 5535 296 5239 26 123.4 K
% 0.45/0.64 is_pos (2424) 116010 116010 0 12 28.4 K
% 0.45/0.64 fsub_pos ( 16) 7586 7586 0 1 0.0 K
% 0.45/0.64 literal ( 32) 8586 3973 4613 1 144.2 K
% 0.45/0.64 clause ( 88) 2226 859 1367 0 117.5 K
% 0.45/0.64 list ( 272) 257 250 7 2 2.4 K
% 0.45/0.64 clash_nd ( 80) 825 825 0 9 0.7 K
% 0.45/0.64 clause_ptr ( 16) 1111 152 959 2 15.0 K
% 0.45/0.64 int_ptr ( 16) 5774 2170 3604 0 56.3 K
% 0.45/0.64 ci_ptr ( 24) 0 0 0 0 0.0 K
% 0.45/0.64 link_node ( 120) 0 0 0 0 0.0 K
% 0.45/0.64 ans_lit_node( 24) 0 0 0 0 0.0 K
% 0.45/0.64 formula_box( 168) 0 0 0 0 0.0 K
% 0.45/0.64 formula( 40) 4461 4461 0 1763 68.9 K
% 0.45/0.64 formula_ptr( 16) 247 247 0 247 3.9 K
% 0.45/0.64 cl_attribute( 24) 0 0 0 0 0.0 K
% 0.45/0.64
% 0.45/0.64 ********** ABNORMAL END **********
% 0.45/0.64
% 0.45/0.64 ********** is_delete, can't find end.
% 0.45/0.64 back demod time 0.00
% 0.45/0.64 back subsume 0.00
% 0.45/0.64 factor time 0.00
% 0.45/0.64 FINDER time 0.00
% 0.45/0.64 unindex time 0.00
% 0.45/0.64
% 0.45/0.64 Forward subsumption counts, subsumer:number_subsumed.
% 0.45/0.64 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 0.45/0.64 11:0 12:2 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 0.45/0.64 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 0.45/0.64 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 0.45/0.64 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 0.45/0.64 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 0.45/0.64 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:1 70:0
% 0.45/0.64 71:0 72:0 73:0 74:0 75:0 76:0 77:1 78:0 79:0 80:0
% 0.45/0.64 81:0 82:0 83:1 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 0.45/0.64 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 0.45/0.64 All others: 260.
% 0.45/0.64
% 0.45/0.64 ********** ABNORMAL END **********
% 0.45/0.64
% 0.45/0.64 ********** is_delete, can't find end.
%------------------------------------------------------------------------------