%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM226-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n019.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 14:16:56 EDT 2022
% Result : Unknown 1.49s 1.70s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : NUM226-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.06/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n019.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 12:02:53 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 n019.cluster.edu,
% 0.13/0.37 Thu Jul 7 12:02:53 2022
% 0.13/0.37 The command was "./sos". The process ID is 22714.
% 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 223 during input processing: 0 [copy,223,flip.1] {-} A=A.
% 0.13/0.37 223 back subsumes 111.
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.65/0.88
% 0.65/0.88 Stopped by limit on insertions
% 0.65/0.88
% 0.65/0.88
% 0.65/0.88 Failed to model usable list: disabling FINDER
% 0.65/0.88
% 0.65/0.88
% 0.65/0.88
% 0.65/0.88 -------------- Softie stats --------------
% 0.65/0.88
% 0.65/0.88 UPDATE_STOP: 300
% 0.65/0.88 SFINDER_TIME_LIMIT: 2
% 0.65/0.88 SHORT_CLAUSE_CUTOFF: 4
% 0.65/0.88 number of clauses in intial UL: 88
% 0.65/0.88 number of clauses initially in problem: 198
% 0.65/0.88 percentage of clauses intially in UL: 44
% 0.65/0.88 percentage of distinct symbols occuring in initial UL: 65
% 0.65/0.88 percent of all initial clauses that are short: 100
% 0.65/0.88 absolute distinct symbol count: 80
% 0.65/0.88 distinct predicate count: 17
% 0.65/0.88 distinct function count: 44
% 0.65/0.88 distinct constant count: 19
% 0.65/0.88
% 0.65/0.88 ---------- no more Softie stats ----------
% 0.65/0.88
% 0.65/0.88
% 0.65/0.88
% 0.65/0.88 =========== start of search ===========
% 0.89/1.09
% 0.89/1.09
% 0.89/1.09 Changing weight limit from 60 to 22.
% 0.89/1.09
% 0.89/1.09 Resetting weight limit to 22 after 105 givens.
% 0.89/1.09
% 0.96/1.15
% 0.96/1.15
% 0.96/1.15 Changing weight limit from 22 to 17.
% 0.96/1.15
% 0.96/1.15 Resetting weight limit to 17 after 110 givens.
% 0.96/1.15
% 1.05/1.25
% 1.05/1.25
% 1.05/1.25 Changing weight limit from 17 to 15.
% 1.05/1.25
% 1.05/1.25 Resetting weight limit to 15 after 115 givens.
% 1.05/1.25
% 1.16/1.35
% 1.16/1.35
% 1.16/1.35 Changing weight limit from 15 to 14.
% 1.16/1.35
% 1.16/1.35 Resetting weight limit to 14 after 125 givens.
% 1.16/1.35
% 1.23/1.42
% 1.23/1.42
% 1.23/1.42 Changing weight limit from 14 to 13.
% 1.23/1.42
% 1.23/1.42 Resetting weight limit to 13 after 140 givens.
% 1.23/1.42
% 1.49/1.69 member(regular(universal_class),null_class).
% 1.49/1.69
% 1.49/1.69 ------------- memory usage ------------
% 1.49/1.69 219 mallocs of 32700 bytes each, 6993.5 K.
% 1.49/1.69 type (bytes each) gets frees in use avail bytes
% 1.49/1.69 sym_ent ( 304) 192 0 192 0 57.0 K
% 1.49/1.69 term ( 32) 390024 373791 16233 5825 689.3 K
% 1.49/1.69 rel ( 40) 337123 309286 27837 8250 1409.6 K
% 1.49/1.69 term_ptr ( 16) 414768 316767 98001 32367 2037.0 K
% 1.49/1.69 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.49/1.69 fpa_head ( 24) 11744 6216 5528 4192 227.8 K
% 1.49/1.69 fpa_tree ( 56) 222500 222500 0 1055 57.7 K
% 1.49/1.69 context (1288) 128924 128924 0 5 6.3 K
% 1.49/1.69 trail ( 24) 446817 446817 0 7 0.2 K
% 1.49/1.69 imd_tree ( 32) 302 0 302 0 9.4 K
% 1.49/1.69 imd_pos (4024) 31270 31270 0 9 35.4 K
% 1.49/1.69 is_tree ( 24) 39333 26769 12564 6516 447.2 K
% 1.49/1.69 is_pos (2424) 804277 804277 0 17 40.2 K
% 1.49/1.69 fsub_pos ( 16) 62197 62197 0 1 0.0 K
% 1.49/1.69 literal ( 32) 51122 40432 10690 2887 424.3 K
% 1.49/1.69 clause ( 88) 26499 19987 6512 220 578.5 K
% 1.49/1.69 list ( 272) 10 3 7 1 2.1 K
% 1.49/1.69 clash_nd ( 80) 1699 1699 0 3 0.2 K
% 1.49/1.69 clause_ptr ( 16) 15057 8682 6375 221 103.1 K
% 1.49/1.69 int_ptr ( 16) 153924 115316 38608 2671 645.0 K
% 1.49/1.69 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.49/1.69 link_node ( 120) 0 0 0 0 0.0 K
% 1.49/1.69 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.49/1.69 formula_box( 168) 0 0 0 0 0.0 K
% 1.49/1.69 formula( 40) 0 0 0 0 0.0 K
% 1.49/1.69 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.49/1.69 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.49/1.69
% 1.49/1.69 ********** is_delete, can't find end.
% 1.49/1.69 0.00
% 1.49/1.69 factor time 0.00
% 1.49/1.69 FINDER time 0.00
% 1.49/1.69 unindex time 0.00
% 1.49/1.69
% 1.49/1.69 Forward subsumption counts, subsumer:number_subsumed.
% 1.49/1.69 1:0 2:0 3:0 4:0 5:24 6:0 7:0 8:0 9:0 10:0
% 1.49/1.69 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.49/1.69 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.49/1.69 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.49/1.69 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.49/1.69 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.49/1.69 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.49/1.69 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.49/1.69 81:0 82:17 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.49/1.69 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.49/1.69 All others: 3029.
% 1.49/1.69
% 1.49/1.69 ********** ABNORMAL END **********
% 1.49/1.69
% 1.49/1.69 ********** is_delete, can't find end.
%------------------------------------------------------------------------------