%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET076-7 : 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 05:15:24 EDT 2022
% Result : Unknown 1.05s 1.29s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET076-7 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.11/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n020.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 : Mon Jul 11 10:48:12 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.37 ----- Otter 3.2, August 2001 -----
% 0.13/0.37 The process was started by sandbox on n020.cluster.edu,
% 0.13/0.37 Mon Jul 11 10:48:12 2022
% 0.13/0.37 The command was "./sos". The process ID is 30042.
% 0.13/0.37
% 0.13/0.37 set(prolog_style_variables).
% 0.13/0.37 set(auto).
% 0.13/0.37 dependent: set(auto1).
% 0.13/0.37 dependent: set(process_input).
% 0.13/0.37 dependent: clear(print_kept).
% 0.13/0.37 dependent: clear(print_new_demod).
% 0.13/0.37 dependent: clear(print_back_demod).
% 0.13/0.37 dependent: clear(print_back_sub).
% 0.13/0.37 dependent: set(control_memory).
% 0.13/0.37 dependent: assign(max_mem, 12000).
% 0.13/0.37 dependent: assign(pick_given_ratio, 4).
% 0.13/0.37 dependent: assign(stats_level, 1).
% 0.13/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37 dependent: assign(sos_limit, 5000).
% 0.13/0.37 dependent: assign(max_weight, 60).
% 0.13/0.37 clear(print_given).
% 0.13/0.37
% 0.13/0.37 list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.13/0.37
% 0.13/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.37 clauses in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(knuth_bendix).
% 0.13/0.37 dependent: set(para_from).
% 0.13/0.37 dependent: set(para_into).
% 0.13/0.37 dependent: clear(para_from_right).
% 0.13/0.37 dependent: clear(para_into_right).
% 0.13/0.37 dependent: set(para_from_vars).
% 0.13/0.37 dependent: set(eq_units_both_ways).
% 0.13/0.37 dependent: set(dynamic_demod_all).
% 0.13/0.37 dependent: set(dynamic_demod).
% 0.13/0.37 dependent: set(order_eq).
% 0.13/0.37 dependent: set(back_demod).
% 0.13/0.37 dependent: set(lrpo).
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: set(unit_deletion).
% 0.13/0.37 dependent: set(factor).
% 0.13/0.37
% 0.13/0.37 ------------> process usable:
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37 Following clause subsumed by 157 during input processing: 0 [copy,157,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.13/0.37 Following clause subsumed by 169 during input processing: 0 [copy,169,flip.1] {-} A=A.
% 0.13/0.37 169 back subsumes 85.
% 0.13/0.37 169 back subsumes 77.
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.46/0.64
% 0.46/0.64 Stopped by limit on insertions
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 Failed to model usable list: disabling FINDER
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 -------------- Softie stats --------------
% 0.46/0.64
% 0.46/0.64 UPDATE_STOP: 300
% 0.46/0.64 SFINDER_TIME_LIMIT: 2
% 0.46/0.64 SHORT_CLAUSE_CUTOFF: 4
% 0.46/0.64 number of clauses in intial UL: 65
% 0.46/0.64 number of clauses initially in problem: 149
% 0.46/0.64 percentage of clauses intially in UL: 43
% 0.46/0.64 percentage of distinct symbols occuring in initial UL: 64
% 0.46/0.64 percent of all initial clauses that are short: 100
% 0.46/0.64 absolute distinct symbol count: 51
% 0.46/0.64 distinct predicate count: 10
% 0.46/0.64 distinct function count: 30
% 0.46/0.64 distinct constant count: 11
% 0.46/0.64
% 0.46/0.64 ---------- no more Softie stats ----------
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 =========== start of search ===========
% 0.59/0.85
% 0.59/0.85
% 0.59/0.85 Changing weight limit from 60 to 23.
% 0.59/0.85
% 0.59/0.85 Resetting weight limit to 23 after 105 givens.
% 0.59/0.85
% 0.71/0.92
% 0.71/0.92
% 0.71/0.92 Changing weight limit from 23 to 19.
% 0.71/0.92
% 0.71/0.92 Resetting weight limit to 19 after 110 givens.
% 0.71/0.92
% 0.76/0.97
% 0.76/0.97
% 0.76/0.97 Changing weight limit from 19 to 18.
% 0.76/0.97
% 0.76/0.97 Resetting weight limit to 18 after 125 givens.
% 0.76/0.97
% 0.82/1.02
% 0.82/1.02
% 0.82/1.02 Changing weight limit from 18 to 15.
% 0.82/1.02
% 0.82/1.02 Resetting weight limit to 15 after 130 givens.
% 0.82/1.02
% 0.90/1.09
% 0.90/1.09
% 0.90/1.09 Changing weight limit from 15 to 14.
% 0.90/1.09
% 0.90/1.09 Resetting weight limit to 14 after 135 givens.
% 0.90/1.09
% 0.90/1.12
% 0.90/1.12
% 0.90/1.12 Changing weight limit from 14 to 13.
% 0.90/1.12
% 0.90/1.12 Resetting weight limit to 13 after 140 givens.
% 0.90/1.12
% 1.03/1.21
% 1.03/1.21
% 1.03/1.21 Changing weight limit from 13 to 12.
% 1.03/1.21
% 1.03/1.21 Resetting weight limit to 12 after 165 givens.
% 1.03/1.21
% 1.05/1.29 subclass(element_relation,null_class).
% 1.05/1.29
% 1.05/1.29 ------------- memory usage ------------
% 1.05/1.29 177 mallocs of 32700 bytes each, 5652.2 K.
% 1.05/1.29 type (bytes each) gets frees in use avail bytes
% 1.05/1.29 sym_ent ( 304) 163 0 163 0 48.4 K
% 1.05/1.29 term ( 32) 372849 360968 11881 4829 522.2 K
% 1.05/1.29 rel ( 40) 313698 292618 21080 7606 1120.5 K
% 1.05/1.29 term_ptr ( 16) 263953 182889 81064 21575 1603.7 K
% 1.05/1.29 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.05/1.29 fpa_head ( 24) 8279 4144 4135 1740 137.7 K
% 1.05/1.29 fpa_tree ( 56) 143882 143882 0 755 41.3 K
% 1.05/1.29 context (1288) 116029 116029 0 5 6.3 K
% 1.05/1.29 trail ( 24) 438881 438881 0 7 0.2 K
% 1.05/1.29 imd_tree ( 32) 637 0 637 0 19.9 K
% 1.05/1.29 imd_pos (4024) 16088 16088 0 9 35.4 K
% 1.05/1.29 is_tree ( 24) 24300 12139 12161 1291 315.3 K
% 1.05/1.29 is_pos (2424) 766804 766804 0 17 40.2 K
% 1.05/1.29 fsub_pos ( 16) 68248 68248 0 1 0.0 K
% 1.05/1.29 literal ( 32) 57916 49618 8298 3242 360.6 K
% 1.05/1.29 clause ( 88) 25160 19181 5979 171 528.5 K
% 1.05/1.29 list ( 272) 10 3 7 1 2.1 K
% 1.05/1.29 clash_nd ( 80) 910 910 0 2 0.2 K
% 1.05/1.29 clause_ptr ( 16) 11191 5315 5876 171 94.5 K
% 1.05/1.29 int_ptr ( 16) 158170 126902 31268 7292 602.5 K
% 1.05/1.29 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.05/1.29 link_node ( 120) 0 0 0 0 0.0 K
% 1.05/1.29 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.05/1.29 formula_box( 168) 0 0 0 0 0.0 K
% 1.05/1.29 formula( 40) 0 0 0 0 0.0 K
% 1.05/1.29 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.05/1.29 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.05/1.29
% 1.05/1.29 ********** is_delete, can't find end.
% 1.05/1.29 00
% 1.05/1.29 factor time 0.00
% 1.05/1.29 FINDER time 0.00
% 1.05/1.29 unindex time 0.00
% 1.05/1.29
% 1.05/1.29 Forward subsumption counts, subsumer:number_subsumed.
% 1.05/1.29 1:0 2:0 3:0 4:0 5:19 6:1 7:1 8:3 9:0 10:0
% 1.05/1.29 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:1 19:0 20:0
% 1.05/1.29 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:3
% 1.05/1.29 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.05/1.29 41:0 42:17 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.05/1.29 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.05/1.29 61:0 62:0 63:34 64:0 65:17 66:18 67:17 68:0 69:310 70:25
% 1.05/1.29 71:0 72:0 73:1 74:3 75:0 76:1 77:0 78:3 79:0 80:0
% 1.05/1.29 81:0 82:0 83:0 84:0 85:0 86:5 87:23 88:13 89:0 90:0
% 1.05/1.29 91:0 92:0 93:0 94:0 95:8 96:0 97:0 98:0 99:0
% 1.05/1.29 All others: 4519.
% 1.05/1.29
% 1.05/1.29 ********** ABNORMAL END **********
% 1.05/1.29
% 1.05/1.29 ********** is_delete, can't find end.
%------------------------------------------------------------------------------