%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM254-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n003.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 14:17:09 EDT 2022
% Result : Unknown 1.52s 1.74s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : NUM254-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.11/0.13 % Command : sos-script %s
% 0.12/0.33 % Computer : n003.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 : Thu Jul 7 21:17:57 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.37 ----- Otter 3.2, August 2001 -----
% 0.12/0.37 The process was started by sandbox on n003.cluster.edu,
% 0.12/0.37 Thu Jul 7 21:17:57 2022
% 0.12/0.37 The command was "./sos". The process ID is 3241.
% 0.12/0.37
% 0.12/0.37 set(prolog_style_variables).
% 0.12/0.37 set(auto).
% 0.12/0.37 dependent: set(auto1).
% 0.12/0.37 dependent: set(process_input).
% 0.12/0.37 dependent: clear(print_kept).
% 0.12/0.37 dependent: clear(print_new_demod).
% 0.12/0.37 dependent: clear(print_back_demod).
% 0.12/0.37 dependent: clear(print_back_sub).
% 0.12/0.37 dependent: set(control_memory).
% 0.12/0.37 dependent: assign(max_mem, 12000).
% 0.12/0.37 dependent: assign(pick_given_ratio, 4).
% 0.12/0.37 dependent: assign(stats_level, 1).
% 0.12/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.37 dependent: assign(sos_limit, 5000).
% 0.12/0.37 dependent: assign(max_weight, 60).
% 0.12/0.37 clear(print_given).
% 0.12/0.37
% 0.12/0.37 list(usable).
% 0.12/0.37
% 0.12/0.37 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.12/0.37
% 0.12/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.37 clauses in usable.
% 0.12/0.37
% 0.12/0.37 dependent: set(knuth_bendix).
% 0.12/0.37 dependent: set(para_from).
% 0.12/0.37 dependent: set(para_into).
% 0.12/0.37 dependent: clear(para_from_right).
% 0.12/0.37 dependent: clear(para_into_right).
% 0.12/0.37 dependent: set(para_from_vars).
% 0.12/0.37 dependent: set(eq_units_both_ways).
% 0.12/0.37 dependent: set(dynamic_demod_all).
% 0.12/0.37 dependent: set(dynamic_demod).
% 0.12/0.37 dependent: set(order_eq).
% 0.12/0.37 dependent: set(back_demod).
% 0.12/0.37 dependent: set(lrpo).
% 0.12/0.37 dependent: set(hyper_res).
% 0.12/0.37 dependent: set(unit_deletion).
% 0.12/0.37 dependent: set(factor).
% 0.12/0.37
% 0.12/0.37 ------------> process usable:
% 0.12/0.37 115 back subsumes 114.
% 0.12/0.37 115 back subsumes 113.
% 0.12/0.37
% 0.12/0.37 ------------> process sos:
% 0.12/0.37 Following clause subsumed by 250 during input processing: 0 [copy,250,flip.1] {-} A=A.
% 0.12/0.37 250 back subsumes 144.
% 0.12/0.37 250 back subsumes 142.
% 0.12/0.37 250 back subsumes 141.
% 0.12/0.37 250 back subsumes 137.
% 0.12/0.37 250 back subsumes 125.
% 0.12/0.37
% 0.12/0.37 ======= end of input processing =======
% 0.59/0.84
% 0.59/0.84 Stopped by limit on insertions
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84 Failed to model usable list: disabling FINDER
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84 -------------- Softie stats --------------
% 0.59/0.84
% 0.59/0.84 UPDATE_STOP: 300
% 0.59/0.84 SFINDER_TIME_LIMIT: 2
% 0.59/0.84 SHORT_CLAUSE_CUTOFF: 4
% 0.59/0.84 number of clauses in intial UL: 104
% 0.59/0.84 number of clauses initially in problem: 219
% 0.59/0.84 percentage of clauses intially in UL: 47
% 0.59/0.84 percentage of distinct symbols occuring in initial UL: 63
% 0.59/0.84 percent of all initial clauses that are short: 100
% 0.59/0.84 absolute distinct symbol count: 82
% 0.59/0.84 distinct predicate count: 17
% 0.59/0.84 distinct function count: 45
% 0.59/0.84 distinct constant count: 20
% 0.59/0.84
% 0.59/0.84 ---------- no more Softie stats ----------
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84 =========== start of search ===========
% 0.91/1.13
% 0.91/1.13
% 0.91/1.13 Changing weight limit from 60 to 17.
% 0.91/1.13
% 0.91/1.13 Resetting weight limit to 17 after 105 givens.
% 0.91/1.13
% 1.01/1.18
% 1.01/1.18
% 1.01/1.18 Changing weight limit from 17 to 15.
% 1.01/1.18
% 1.01/1.18 Resetting weight limit to 15 after 110 givens.
% 1.01/1.18
% 1.04/1.21
% 1.04/1.21
% 1.04/1.21 Changing weight limit from 15 to 14.
% 1.04/1.21
% 1.04/1.21 Resetting weight limit to 14 after 120 givens.
% 1.04/1.21
% 1.06/1.27
% 1.06/1.27
% 1.06/1.27 Changing weight limit from 14 to 13.
% 1.06/1.27
% 1.06/1.27 Resetting weight limit to 13 after 135 givens.
% 1.06/1.27
% 1.15/1.38
% 1.15/1.38
% 1.15/1.38 Changing weight limit from 13 to 12.
% 1.15/1.38
% 1.15/1.38 Resetting weight limit to 12 after 155 givens.
% 1.15/1.38
% 1.36/1.58
% 1.36/1.58
% 1.36/1.58 Changing weight limit from 12 to 11.
% 1.36/1.58
% 1.36/1.58 Resetting weight limit to 11 after 240 givens.
% 1.36/1.58
% 1.52/1.74
% 1.52/1.74 Modelling stopped after 300 given clauses and 0.00 seconds
% 1.52/1.74
% 1.52/1.74 member(null_class,intersection(intersection(intersection(omega,omega),universal_class),complement(complement(universal_class)))).
% 1.52/1.74
% 1.52/1.74 ------------- memory usage ------------
% 1.52/1.74 237 mallocs of 32700 bytes each, 7568.3 K.
% 1.52/1.74 type (bytes each) gets frees in use avail bytes
% 1.52/1.74 sym_ent ( 304) 194 0 194 0 57.6 K
% 1.52/1.74 term ( 32) 1104639 1089261 15378 7607 718.3 K
% 1.52/1.74 rel ( 40) 964568 938040 26528 12660 1530.8 K
% 1.52/1.74 term_ptr ( 16) 427831 335610 92221 55184 2303.2 K
% 1.52/1.74 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.52/1.74 fpa_head ( 24) 14126 7694 6432 3157 224.7 K
% 1.52/1.74 fpa_tree ( 56) 224328 224328 0 1235 67.5 K
% 1.52/1.74 context (1288) 223752 223752 0 6 7.5 K
% 1.52/1.74 trail ( 24) 563787 563787 0 9 0.2 K
% 1.52/1.74 imd_tree ( 32) 292 0 292 0 9.1 K
% 1.52/1.74 imd_pos (4024) 58048 58048 0 9 35.4 K
% 1.52/1.74 is_tree ( 24) 40776 27385 13391 7855 498.0 K
% 1.52/1.74 is_pos (2424) 1206011 1206011 0 17 40.2 K
% 1.52/1.74 fsub_pos ( 16) 111297 111297 0 1 0.0 K
% 1.52/1.74 literal ( 32) 136489 126714 9775 4658 451.0 K
% 1.52/1.74 clause ( 88) 64206 57851 6355 520 590.8 K
% 1.52/1.74 list ( 272) 10 3 7 1 2.1 K
% 1.52/1.74 clash_nd ( 80) 3265 3265 0 3 0.2 K
% 1.52/1.74 clause_ptr ( 16) 15551 9350 6201 522 105.0 K
% 1.52/1.74 int_ptr ( 16) 344856 309646 35210 7438 666.4 K
% 1.52/1.74 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.52/1.74 link_node ( 120) 0 0 0 0 0.0 K
% 1.52/1.74 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.52/1.74 formula_box( 168) 0 0 0 0 0.0 K
% 1.52/1.74 formula( 40) 0 0 0 0 0.0 K
% 1.52/1.74 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.52/1.74 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.52/1.74
% 1.52/1.74 ********** is_delete, can't find end.
% 1.52/1.74 me 0.00
% 1.52/1.74 conflict time 0.00
% 1.52/1.74 new demod time 0.00
% 1.52/1.74 post_process time 0.00
% 1.52/1.74 back demod time 0.00
% 1.52/1.74 back subsume 0.00
% 1.52/1.74 factor time 0.00
% 1.52/1.74 FINDER time 0.00
% 1.52/1.74 unindex time 0.00
% 1.52/1.74
% 1.52/1.74 Forward subsumption counts, subsumer:number_subsumed.
% 1.52/1.74 1:0 2:0 3:0 4:0 5:25 6:0 7:0 8:0 9:0 10:0
% 1.52/1.74 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.52/1.74 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.52/1.74 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:11 39:0 40:0
% 1.52/1.74 41:0 42:14 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.52/1.74 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.52/1.74 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.52/1.74 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.52/1.74 81:0 82:15 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.52/1.74 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.52/1.74 All others: 4186.
% 1.52/1.74
% 1.52/1.74 ********** ABNORMAL END **********
% 1.52/1.74
% 1.52/1.74 ********** is_delete, can't find end.
%------------------------------------------------------------------------------