TSTP Solution File: NUM251-2 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM251-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n021.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 14:17:07 EDT 2022
% Result : Unknown 1.66s 1.88s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM251-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n021.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 : Tue Jul 5 04:42:32 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 sandbox2 on n021.cluster.edu,
% 0.13/0.37 Tue Jul 5 04:42:32 2022
% 0.13/0.37 The command was "./sos". The process ID is 12451.
% 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=6.
% 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:
% 0.13/0.37 115 back subsumes 114.
% 0.13/0.37 115 back subsumes 113.
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37 Following clause subsumed by 249 during input processing: 0 [copy,249,flip.1] {-} A=A.
% 0.13/0.37 249 back subsumes 144.
% 0.13/0.37 249 back subsumes 142.
% 0.13/0.37 249 back subsumes 141.
% 0.13/0.37 249 back subsumes 137.
% 0.13/0.37 249 back subsumes 125.
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.59/0.83
% 0.59/0.83 Stopped by limit on insertions
% 0.59/0.83
% 0.59/0.83
% 0.59/0.83 Failed to model usable list: disabling FINDER
% 0.59/0.83
% 0.59/0.83
% 0.59/0.83
% 0.59/0.83 -------------- Softie stats --------------
% 0.59/0.83
% 0.59/0.83 UPDATE_STOP: 300
% 0.59/0.83 SFINDER_TIME_LIMIT: 2
% 0.59/0.83 SHORT_CLAUSE_CUTOFF: 4
% 0.59/0.83 number of clauses in intial UL: 104
% 0.59/0.83 number of clauses initially in problem: 218
% 0.59/0.83 percentage of clauses intially in UL: 47
% 0.59/0.83 percentage of distinct symbols occuring in initial UL: 64
% 0.59/0.83 percent of all initial clauses that are short: 100
% 0.59/0.83 absolute distinct symbol count: 81
% 0.59/0.83 distinct predicate count: 17
% 0.59/0.83 distinct function count: 45
% 0.59/0.83 distinct constant count: 19
% 0.59/0.83
% 0.59/0.83 ---------- no more Softie stats ----------
% 0.59/0.83
% 0.59/0.83
% 0.59/0.83
% 0.59/0.83 =========== start of search ===========
% 1.03/1.21
% 1.03/1.21
% 1.03/1.21 Changing weight limit from 60 to 38.
% 1.03/1.21
% 1.03/1.21 Resetting weight limit to 38 after 95 givens.
% 1.03/1.21
% 1.06/1.31
% 1.06/1.31
% 1.06/1.31 Changing weight limit from 38 to 25.
% 1.06/1.31
% 1.06/1.31 Resetting weight limit to 25 after 100 givens.
% 1.06/1.31
% 1.15/1.37
% 1.15/1.37
% 1.15/1.37 Changing weight limit from 25 to 21.
% 1.15/1.37
% 1.15/1.37 Resetting weight limit to 21 after 105 givens.
% 1.15/1.37
% 1.21/1.43
% 1.21/1.43
% 1.21/1.43 Changing weight limit from 21 to 17.
% 1.21/1.43
% 1.21/1.43 Resetting weight limit to 17 after 110 givens.
% 1.21/1.43
% 1.29/1.51
% 1.29/1.51
% 1.29/1.51 Changing weight limit from 17 to 15.
% 1.29/1.51
% 1.29/1.51 Resetting weight limit to 15 after 115 givens.
% 1.29/1.51
% 1.45/1.68
% 1.45/1.68
% 1.45/1.68 Changing weight limit from 15 to 14.
% 1.45/1.68
% 1.45/1.68 Resetting weight limit to 14 after 130 givens.
% 1.45/1.68
% 1.51/1.74
% 1.51/1.74
% 1.51/1.74 Changing weight limit from 14 to 13.
% 1.51/1.74
% 1.51/1.74 Resetting weight limit to 13 after 135 givens.
% 1.51/1.74
% 1.66/1.87 member(ordered_pair(null_class,omega),cross_product(intersection(universal_class,intersection(universal_class,universal_class)),complement(complement(universal_class)))).
% 1.66/1.87
% 1.66/1.87 ------------- memory usage ------------
% 1.66/1.87 241 mallocs of 32700 bytes each, 7696.0 K.
% 1.66/1.87 type (bytes each) gets frees in use avail bytes
% 1.66/1.87 sym_ent ( 304) 193 0 193 0 57.3 K
% 1.66/1.87 term ( 32) 459035 442157 16878 8241 785.0 K
% 1.66/1.87 rel ( 40) 397479 369053 28426 13192 1625.7 K
% 1.66/1.87 term_ptr ( 16) 413503 311081 102422 48439 2357.2 K
% 1.66/1.87 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.66/1.87 fpa_head ( 24) 13736 7928 5808 5050 254.5 K
% 1.66/1.87 fpa_tree ( 56) 181138 181138 0 1119 61.2 K
% 1.66/1.87 context (1288) 113121 113121 0 6 7.5 K
% 1.66/1.87 trail ( 24) 663693 663693 0 9 0.2 K
% 1.66/1.87 imd_tree ( 32) 283 0 283 0 8.8 K
% 1.66/1.87 imd_pos (4024) 30371 30371 0 9 35.4 K
% 1.66/1.87 is_tree ( 24) 34842 22400 12442 6804 451.1 K
% 1.66/1.87 is_pos (2424) 912019 912019 0 17 40.2 K
% 1.66/1.87 fsub_pos ( 16) 65328 65328 0 1 0.0 K
% 1.66/1.87 literal ( 32) 59216 48683 10533 4968 484.4 K
% 1.66/1.87 clause ( 88) 23012 16692 6320 84 550.3 K
% 1.66/1.87 list ( 272) 10 3 7 1 2.1 K
% 1.66/1.87 clash_nd ( 80) 1612 1612 0 3 0.2 K
% 1.66/1.87 clause_ptr ( 16) 13195 7028 6167 83 97.7 K
% 1.66/1.87 int_ptr ( 16) 129586 93096 36490 4732 644.1 K
% 1.66/1.87 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.66/1.87 link_node ( 120) 0 0 0 0 0.0 K
% 1.66/1.87 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.66/1.87 formula_box( 168) 0 0 0 0 0.0 K
% 1.66/1.87 formula( 40) 0 0 0 0 0.0 K
% 1.66/1.87 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.66/1.87 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.66/1.87
% 1.66/1.87 ********** is_delete, can't find end.
% 1.66/1.87 flict time 0.00
% 1.66/1.87 new demod time 0.00
% 1.66/1.87 post_process time 0.00
% 1.66/1.87 back demod time 0.00
% 1.66/1.87 back subsume 0.00
% 1.66/1.87 factor time 0.00
% 1.66/1.87 FINDER time 0.00
% 1.66/1.87 unindex time 0.00
% 1.66/1.87
% 1.66/1.87 Forward subsumption counts, subsumer:number_subsumed.
% 1.66/1.87 1:0 2:0 3:0 4:0 5:24 6:0 7:0 8:0 9:0 10:0
% 1.66/1.87 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.66/1.87 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.66/1.87 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:9 39:0 40:0
% 1.66/1.87 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.66/1.87 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.66/1.87 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.66/1.87 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.66/1.87 81:0 82:17 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.66/1.87 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.66/1.87 All others: 3309.
% 1.66/1.87
% 1.66/1.87 ********** ABNORMAL END **********
% 1.66/1.87
% 1.66/1.87 ********** is_delete, can't find end.
%------------------------------------------------------------------------------