TSTP Solution File: NUM252-2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM252-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n025.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 14:17:08 EDT 2022
% Result : Unknown 1.61s 1.81s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : NUM252-2 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.04/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n025.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Wed Jul 6 18:27:43 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.38 ----- Otter 3.2, August 2001 -----
% 0.19/0.38 The process was started by sandbox on n025.cluster.edu,
% 0.19/0.38 Wed Jul 6 18:27:43 2022
% 0.19/0.38 The command was "./sos". The process ID is 15953.
% 0.19/0.38
% 0.19/0.38 set(prolog_style_variables).
% 0.19/0.38 set(auto).
% 0.19/0.38 dependent: set(auto1).
% 0.19/0.38 dependent: set(process_input).
% 0.19/0.38 dependent: clear(print_kept).
% 0.19/0.38 dependent: clear(print_new_demod).
% 0.19/0.38 dependent: clear(print_back_demod).
% 0.19/0.38 dependent: clear(print_back_sub).
% 0.19/0.38 dependent: set(control_memory).
% 0.19/0.38 dependent: assign(max_mem, 12000).
% 0.19/0.38 dependent: assign(pick_given_ratio, 4).
% 0.19/0.38 dependent: assign(stats_level, 1).
% 0.19/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.38 dependent: assign(sos_limit, 5000).
% 0.19/0.38 dependent: assign(max_weight, 60).
% 0.19/0.38 clear(print_given).
% 0.19/0.38
% 0.19/0.38 list(usable).
% 0.19/0.38
% 0.19/0.38 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.19/0.38
% 0.19/0.38 This ia a non-Horn set with equality. The strategy will be
% 0.19/0.38 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.38 unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.38 clauses in usable.
% 0.19/0.38
% 0.19/0.38 dependent: set(knuth_bendix).
% 0.19/0.38 dependent: set(para_from).
% 0.19/0.38 dependent: set(para_into).
% 0.19/0.38 dependent: clear(para_from_right).
% 0.19/0.38 dependent: clear(para_into_right).
% 0.19/0.38 dependent: set(para_from_vars).
% 0.19/0.38 dependent: set(eq_units_both_ways).
% 0.19/0.38 dependent: set(dynamic_demod_all).
% 0.19/0.38 dependent: set(dynamic_demod).
% 0.19/0.38 dependent: set(order_eq).
% 0.19/0.38 dependent: set(back_demod).
% 0.19/0.38 dependent: set(lrpo).
% 0.19/0.38 dependent: set(hyper_res).
% 0.19/0.38 dependent: set(unit_deletion).
% 0.19/0.38 dependent: set(factor).
% 0.19/0.38
% 0.19/0.38 ------------> process usable:
% 0.19/0.38 115 back subsumes 114.
% 0.19/0.38 115 back subsumes 113.
% 0.19/0.38
% 0.19/0.38 ------------> process sos:
% 0.19/0.38 Following clause subsumed by 250 during input processing: 0 [copy,250,flip.1] {-} A=A.
% 0.19/0.38 250 back subsumes 145.
% 0.19/0.38 250 back subsumes 143.
% 0.19/0.38 250 back subsumes 142.
% 0.19/0.38 250 back subsumes 138.
% 0.19/0.38 250 back subsumes 126.
% 0.19/0.38
% 0.19/0.38 ======= 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: 64
% 0.59/0.84 percent of all initial clauses that are short: 100
% 0.59/0.84 absolute distinct symbol count: 81
% 0.59/0.84 distinct predicate count: 17
% 0.59/0.84 distinct function count: 45
% 0.59/0.84 distinct constant count: 19
% 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 ===========
% 1.01/1.20
% 1.01/1.20
% 1.01/1.20 Changing weight limit from 60 to 38.
% 1.01/1.20
% 1.01/1.20 Resetting weight limit to 38 after 95 givens.
% 1.01/1.20
% 1.06/1.29
% 1.06/1.29
% 1.06/1.29 Changing weight limit from 38 to 25.
% 1.06/1.29
% 1.06/1.29 Resetting weight limit to 25 after 100 givens.
% 1.06/1.29
% 1.13/1.34
% 1.13/1.34
% 1.13/1.34 Changing weight limit from 25 to 21.
% 1.13/1.34
% 1.13/1.34 Resetting weight limit to 21 after 105 givens.
% 1.13/1.34
% 1.19/1.40
% 1.19/1.40
% 1.19/1.40 Changing weight limit from 21 to 17.
% 1.19/1.40
% 1.19/1.40 Resetting weight limit to 17 after 110 givens.
% 1.19/1.40
% 1.28/1.47
% 1.28/1.47
% 1.28/1.47 Changing weight limit from 17 to 15.
% 1.28/1.47
% 1.28/1.47 Resetting weight limit to 15 after 115 givens.
% 1.28/1.47
% 1.44/1.63
% 1.44/1.63
% 1.44/1.63 Changing weight limit from 15 to 14.
% 1.44/1.63
% 1.44/1.63 Resetting weight limit to 14 after 130 givens.
% 1.44/1.63
% 1.50/1.69
% 1.50/1.69
% 1.50/1.69 Changing weight limit from 14 to 13.
% 1.50/1.69
% 1.50/1.69 Resetting weight limit to 13 after 135 givens.
% 1.50/1.69
% 1.61/1.81 member(ordered_pair(null_class,omega),cross_product(intersection(universal_class,intersection(universal_class,universal_class)),complement(complement(universal_class)))).
% 1.61/1.81
% 1.61/1.81 ------------- memory usage ------------
% 1.61/1.81 242 mallocs of 32700 bytes each, 7727.9 K.
% 1.61/1.81 type (bytes each) gets frees in use avail bytes
% 1.61/1.81 sym_ent ( 304) 193 0 193 0 57.3 K
% 1.61/1.81 term ( 32) 459095 442209 16886 8241 785.2 K
% 1.61/1.81 rel ( 40) 397526 369091 28435 13192 1626.1 K
% 1.61/1.81 term_ptr ( 16) 413532 311100 102432 48439 2357.4 K
% 1.61/1.81 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.61/1.81 fpa_head ( 24) 13742 7928 5814 5046 254.5 K
% 1.61/1.81 fpa_tree ( 56) 181168 181168 0 1119 61.2 K
% 1.61/1.81 context (1288) 113134 113134 0 6 7.5 K
% 1.61/1.81 trail ( 24) 663676 663676 0 9 0.2 K
% 1.61/1.81 imd_tree ( 32) 283 0 283 0 8.8 K
% 1.61/1.81 imd_pos (4024) 30374 30374 0 9 35.4 K
% 1.61/1.81 is_tree ( 24) 34850 22401 12449 6800 451.1 K
% 1.61/1.81 is_pos (2424) 912038 912038 0 17 40.2 K
% 1.61/1.81 fsub_pos ( 16) 65330 65330 0 1 0.0 K
% 1.61/1.81 literal ( 32) 59219 48683 10536 4968 484.5 K
% 1.61/1.81 clause ( 88) 23015 16692 6323 83 550.5 K
% 1.61/1.81 list ( 272) 10 3 7 1 2.1 K
% 1.61/1.81 clash_nd ( 80) 1612 1612 0 3 0.2 K
% 1.61/1.81 clause_ptr ( 16) 13198 7029 6169 82 97.7 K
% 1.61/1.81 int_ptr ( 16) 129590 93096 36494 4732 644.2 K
% 1.61/1.81 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.61/1.81 link_node ( 120) 0 0 0 0 0.0 K
% 1.61/1.81 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.61/1.81 formula_box( 168) 0 0 0 0 0.0 K
% 1.61/1.81 formula( 40) 0 0 0 0 0.0 K
% 1.61/1.81 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.61/1.81 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.61/1.81
% 1.61/1.81 ********** is_delete, can't find end.
% 1.61/1.81 flict time 0.00
% 1.61/1.81 new demod time 0.00
% 1.61/1.81 post_process time 0.00
% 1.61/1.81 back demod time 0.00
% 1.61/1.81 back subsume 0.00
% 1.61/1.81 factor time 0.00
% 1.61/1.81 FINDER time 0.00
% 1.61/1.81 unindex time 0.00
% 1.61/1.81
% 1.61/1.81 Forward subsumption counts, subsumer:number_subsumed.
% 1.61/1.81 1:0 2:0 3:0 4:0 5:24 6:0 7:0 8:0 9:0 10:0
% 1.61/1.81 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.61/1.81 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.61/1.81 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:9 39:0 40:0
% 1.61/1.81 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.61/1.81 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.61/1.81 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.61/1.81 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.61/1.81 81:0 82:17 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.61/1.81 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.61/1.81 All others: 3309.
% 1.61/1.81
% 1.61/1.81 ********** ABNORMAL END **********
% 1.61/1.81
% 1.61/1.81 ********** is_delete, can't find end.
%------------------------------------------------------------------------------