%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET112-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 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 : Tue Jul 19 05:15:58 EDT 2022
% Result : Unknown 1.13s 1.32s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SET112-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n020.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 : Sun Jul 10 19:29:13 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.36 ----- Otter 3.2, August 2001 -----
% 0.19/0.36 The process was started by sandbox on n020.cluster.edu,
% 0.19/0.36 Sun Jul 10 19:29:13 2022
% 0.19/0.36 The command was "./sos". The process ID is 26773.
% 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 list(usable).
% 0.19/0.36
% 0.19/0.36 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 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 109 during input processing: 0 [demod,112] {-} member(unordered_pair(A,A),universal_class).
% 0.19/0.36 Following clause subsumed by 178 during input processing: 0 [copy,178,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.19/0.36 Following clause subsumed by 215 during input processing: 0 [copy,215,flip.1] {-} A=A.
% 0.19/0.36 215 back subsumes 104.
% 0.19/0.36 215 back subsumes 96.
% 0.19/0.36 Following clause subsumed by 205 during input processing: 0 [copy,246,flip.1] {-} unordered_pair(A,B)=union(unordered_pair(A,A),unordered_pair(B,B)).
% 0.19/0.36
% 0.19/0.36 ======= end of input processing =======
% 0.39/0.61
% 0.39/0.61 Stopped by limit on insertions
% 0.39/0.61
% 0.39/0.61
% 0.39/0.61 Failed to model usable list: disabling FINDER
% 0.39/0.61
% 0.39/0.61
% 0.39/0.61
% 0.39/0.61 -------------- Softie stats --------------
% 0.39/0.61
% 0.39/0.61 UPDATE_STOP: 300
% 0.39/0.61 SFINDER_TIME_LIMIT: 2
% 0.39/0.61 SHORT_CLAUSE_CUTOFF: 4
% 0.39/0.61 number of clauses in intial UL: 70
% 0.39/0.61 number of clauses initially in problem: 180
% 0.39/0.61 percentage of clauses intially in UL: 38
% 0.39/0.61 percentage of distinct symbols occuring in initial UL: 60
% 0.39/0.61 percent of all initial clauses that are short: 100
% 0.39/0.61 absolute distinct symbol count: 51
% 0.39/0.61 distinct predicate count: 10
% 0.39/0.61 distinct function count: 32
% 0.39/0.61 distinct constant count: 9
% 0.39/0.61
% 0.39/0.61 ---------- no more Softie stats ----------
% 0.39/0.61
% 0.39/0.61
% 0.39/0.61
% 0.39/0.61 =========== start of search ===========
% 0.70/0.88
% 0.70/0.88
% 0.70/0.88 Changing weight limit from 60 to 26.
% 0.70/0.88
% 0.70/0.88 Resetting weight limit to 26 after 105 givens.
% 0.70/0.88
% 0.70/0.92
% 0.70/0.92
% 0.70/0.92 Changing weight limit from 26 to 23.
% 0.70/0.92
% 0.70/0.92 Resetting weight limit to 23 after 110 givens.
% 0.70/0.92
% 0.78/1.01
% 0.78/1.01
% 0.78/1.01 Changing weight limit from 23 to 20.
% 0.78/1.01
% 0.78/1.01 Resetting weight limit to 20 after 115 givens.
% 0.78/1.01
% 0.85/1.06
% 0.85/1.06
% 0.85/1.06 Changing weight limit from 20 to 19.
% 0.85/1.06
% 0.85/1.06 Resetting weight limit to 19 after 120 givens.
% 0.85/1.06
% 1.02/1.22
% 1.02/1.22
% 1.02/1.22 Changing weight limit from 19 to 16.
% 1.02/1.22
% 1.02/1.22 Resetting weight limit to 16 after 125 givens.
% 1.02/1.22
% 1.13/1.30
% 1.13/1.30
% 1.13/1.30 Changing weight limit from 16 to 15.
% 1.13/1.30
% 1.13/1.30 Resetting weight limit to 15 after 130 givens.
% 1.13/1.30
% 1.13/1.32 subclass(rotate(A),cross_product(null_class,universal_class)).
% 1.13/1.32
% 1.13/1.32 ------------- memory usage ------------
% 1.13/1.32 213 mallocs of 32700 bytes each, 6801.9 K.
% 1.13/1.32 type (bytes each) gets frees in use avail bytes
% 1.13/1.32 sym_ent ( 304) 163 0 163 0 48.4 K
% 1.13/1.32 term ( 32) 277620 261346 16274 4559 651.0 K
% 1.13/1.32 rel ( 40) 233549 206935 26614 8530 1372.8 K
% 1.13/1.32 term_ptr ( 16) 249496 157817 91679 34524 1971.9 K
% 1.13/1.32 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.13/1.32 fpa_head ( 24) 11060 6118 4942 4010 209.8 K
% 1.13/1.32 fpa_tree ( 56) 77878 77878 0 782 42.8 K
% 1.13/1.32 context (1288) 83365 83365 0 5 6.3 K
% 1.13/1.32 trail ( 24) 878044 878044 0 7 0.2 K
% 1.13/1.32 imd_tree ( 32) 569 0 569 0 17.8 K
% 1.13/1.32 imd_pos (4024) 10997 10997 0 9 35.4 K
% 1.13/1.32 is_tree ( 24) 22390 10779 11611 3991 365.7 K
% 1.13/1.32 is_pos (2424) 777357 777357 0 17 40.2 K
% 1.13/1.32 fsub_pos ( 16) 58892 58892 0 1 0.0 K
% 1.13/1.32 literal ( 32) 42336 31507 10829 3107 435.5 K
% 1.13/1.32 clause ( 88) 17196 11376 5820 674 558.1 K
% 1.13/1.32 list ( 272) 10 3 7 1 2.1 K
% 1.13/1.32 clash_nd ( 80) 729 729 0 2 0.2 K
% 1.13/1.32 clause_ptr ( 16) 9110 3413 5697 675 99.6 K
% 1.13/1.32 int_ptr ( 16) 118085 80374 37711 8187 717.2 K
% 1.13/1.32 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.13/1.32 link_node ( 120) 0 0 0 0 0.0 K
% 1.13/1.32 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.13/1.32 formula_box( 168) 0 0 0 0 0.0 K
% 1.13/1.32 formula( 40) 0 0 0 0 0.0 K
% 1.13/1.32 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.13/1.32 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.13/1.32
% 1.13/1.32 ********** ABNORMAL END **********
% 1.13/1.32
% 1.13/1.32 ********** is_delete, can't find end.
% 1.13/1.32 back subsume 0.00
% 1.13/1.32 factor time 0.00
% 1.13/1.32 FINDER time 0.00
% 1.13/1.32 unindex time 0.00
% 1.13/1.32
% 1.13/1.32 Forward subsumption counts, subsumer:number_subsumed.
% 1.13/1.32 1:0 2:0 3:0 4:0 5:19 6:1 7:2 8:4 9:0 10:0
% 1.13/1.32 11:0 12:0 13:3 14:0 15:0 16:0 17:0 18:2 19:0 20:0
% 1.13/1.32 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:1 30:3
% 1.13/1.32 31:1 32:0 33:0 34:0 35:0 36:0 37:0 38:2 39:0 40:0
% 1.13/1.32 41:0 42:16 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.13/1.32 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.13/1.32 61:0 62:2 63:31 64:0 65:19 66:19 67:19 68:0 69:295 70:24
% 1.13/1.32 71:0 72:0 73:2 74:4 75:0 76:1 77:0 78:0 79:0 80:0
% 1.13/1.32 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.13/1.32 91:0 92:0 93:0 94:4 95:2 96:0 97:4 98:0 99:0
% 1.13/1.32 All others: 4437.
% 1.13/1.32
% 1.13/1.32 ********** ABNORMAL END **********
% 1.13/1.32
% 1.13/1.32 ********** is_delete, can't find end.
%------------------------------------------------------------------------------