%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : NUM221-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n016.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 14:16:54 EDT 2022
% Result : Unknown 1.29s 1.51s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NUM221-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.00/0.12 % Command : sos-script %s
% 0.12/0.32 % Computer : n016.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 300
% 0.12/0.32 % WCLimit : 600
% 0.12/0.32 % DateTime : Tue Jul 5 21:23:49 EDT 2022
% 0.12/0.32 % CPUTime :
% 0.17/0.35 ----- Otter 3.2, August 2001 -----
% 0.17/0.35 The process was started by sandbox on n016.cluster.edu,
% 0.17/0.35 Tue Jul 5 21:23:49 2022
% 0.17/0.35 The command was "./sos". The process ID is 21799.
% 0.17/0.35
% 0.17/0.35 set(prolog_style_variables).
% 0.17/0.35 set(auto).
% 0.17/0.35 dependent: set(auto1).
% 0.17/0.35 dependent: set(process_input).
% 0.17/0.35 dependent: clear(print_kept).
% 0.17/0.35 dependent: clear(print_new_demod).
% 0.17/0.35 dependent: clear(print_back_demod).
% 0.17/0.35 dependent: clear(print_back_sub).
% 0.17/0.35 dependent: set(control_memory).
% 0.17/0.35 dependent: assign(max_mem, 12000).
% 0.17/0.35 dependent: assign(pick_given_ratio, 4).
% 0.17/0.35 dependent: assign(stats_level, 1).
% 0.17/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.17/0.35 dependent: assign(sos_limit, 5000).
% 0.17/0.35 dependent: assign(max_weight, 60).
% 0.17/0.35 clear(print_given).
% 0.17/0.35
% 0.17/0.35 list(usable).
% 0.17/0.35
% 0.17/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.17/0.35
% 0.17/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.17/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.17/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.17/0.35 clauses in usable.
% 0.17/0.35
% 0.17/0.35 dependent: set(knuth_bendix).
% 0.17/0.35 dependent: set(para_from).
% 0.17/0.35 dependent: set(para_into).
% 0.17/0.35 dependent: clear(para_from_right).
% 0.17/0.35 dependent: clear(para_into_right).
% 0.17/0.35 dependent: set(para_from_vars).
% 0.17/0.35 dependent: set(eq_units_both_ways).
% 0.17/0.35 dependent: set(dynamic_demod_all).
% 0.17/0.35 dependent: set(dynamic_demod).
% 0.17/0.35 dependent: set(order_eq).
% 0.17/0.35 dependent: set(back_demod).
% 0.17/0.35 dependent: set(lrpo).
% 0.17/0.35 dependent: set(hyper_res).
% 0.17/0.35 dependent: set(unit_deletion).
% 0.17/0.35 dependent: set(factor).
% 0.17/0.35
% 0.17/0.35 ------------> process usable:
% 0.17/0.35
% 0.17/0.35 ------------> process sos:
% 0.17/0.35 Following clause subsumed by 222 during input processing: 0 [copy,222,flip.1] {-} A=A.
% 0.17/0.35 222 back subsumes 110.
% 0.17/0.35
% 0.17/0.35 ======= 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: 87
% 0.59/0.84 number of clauses initially in problem: 198
% 0.59/0.84 percentage of clauses intially in UL: 43
% 0.59/0.84 percentage of distinct symbols occuring in initial UL: 62
% 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: 44
% 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 ===========
% 0.77/1.01
% 0.77/1.01
% 0.77/1.01 Changing weight limit from 60 to 27.
% 0.77/1.01
% 0.77/1.01 Resetting weight limit to 27 after 100 givens.
% 0.77/1.01
% 0.90/1.09
% 0.90/1.09
% 0.90/1.09 Changing weight limit from 27 to 19.
% 0.90/1.09
% 0.90/1.09 Resetting weight limit to 19 after 105 givens.
% 0.90/1.09
% 0.90/1.15
% 0.90/1.15
% 0.90/1.15 Changing weight limit from 19 to 16.
% 0.90/1.15
% 0.90/1.15 Resetting weight limit to 16 after 110 givens.
% 0.90/1.15
% 0.99/1.18
% 0.99/1.18
% 0.99/1.18 Changing weight limit from 16 to 15.
% 0.99/1.18
% 0.99/1.18 Resetting weight limit to 15 after 115 givens.
% 0.99/1.18
% 1.05/1.26
% 1.05/1.26
% 1.05/1.26 Changing weight limit from 15 to 14.
% 1.05/1.26
% 1.05/1.26 Resetting weight limit to 14 after 130 givens.
% 1.05/1.26
% 1.15/1.36
% 1.15/1.36
% 1.15/1.36 Changing weight limit from 14 to 13.
% 1.15/1.36
% 1.15/1.36 Resetting weight limit to 13 after 145 givens.
% 1.15/1.36
% 1.29/1.50 null_class=limit_ordinals.
% 1.29/1.50
% 1.29/1.50 ------------- memory usage ------------
% 1.29/1.50 206 mallocs of 32700 bytes each, 6578.3 K.
% 1.29/1.50 type (bytes each) gets frees in use avail bytes
% 1.29/1.50 sym_ent ( 304) 193 0 193 0 57.3 K
% 1.29/1.50 term ( 32) 320296 303616 16680 4165 651.4 K
% 1.29/1.50 rel ( 40) 275493 247108 28385 5720 1332.2 K
% 1.29/1.50 term_ptr ( 16) 354101 253729 100372 20653 1891.0 K
% 1.29/1.50 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 1.29/1.50 fpa_head ( 24) 11307 5599 5708 3259 210.2 K
% 1.29/1.50 fpa_tree ( 56) 178437 178437 0 1041 56.9 K
% 1.29/1.50 context (1288) 106894 106894 0 5 6.3 K
% 1.29/1.50 trail ( 24) 397372 397372 0 7 0.2 K
% 1.29/1.50 imd_tree ( 32) 280 0 280 0 8.8 K
% 1.29/1.50 imd_pos (4024) 26585 26585 0 9 35.4 K
% 1.29/1.50 is_tree ( 24) 31793 19559 12234 4633 395.3 K
% 1.29/1.50 is_pos (2424) 685033 685033 0 17 40.2 K
% 1.29/1.50 fsub_pos ( 16) 53974 53974 0 1 0.0 K
% 1.29/1.50 literal ( 32) 42602 31854 10748 2108 401.8 K
% 1.29/1.50 clause ( 88) 21269 14859 6410 89 558.5 K
% 1.29/1.50 list ( 272) 10 3 7 1 2.1 K
% 1.29/1.50 clash_nd ( 80) 1465 1465 0 3 0.2 K
% 1.29/1.50 clause_ptr ( 16) 12946 6674 6272 89 99.4 K
% 1.29/1.50 int_ptr ( 16) 127237 89407 37830 1725 618.0 K
% 1.29/1.50 ci_ptr ( 24) 0 0 0 0 0.0 K
% 1.29/1.50 link_node ( 120) 0 0 0 0 0.0 K
% 1.29/1.50 ans_lit_node( 24) 0 0 0 0 0.0 K
% 1.29/1.50 formula_box( 168) 0 0 0 0 0.0 K
% 1.29/1.50 formula( 40) 0 0 0 0 0.0 K
% 1.29/1.50 formula_ptr( 16) 0 0 0 0 0.0 K
% 1.29/1.50 cl_attribute( 24) 0 0 0 0 0.0 K
% 1.29/1.50
% 1.29/1.50 ********** is_delete, can't find term.
% 1.29/1.50 time 0.00
% 1.29/1.50 FINDER time 0.00
% 1.29/1.50 unindex time 0.00
% 1.29/1.50
% 1.29/1.50 Forward subsumption counts, subsumer:number_subsumed.
% 1.29/1.50 1:0 2:0 3:0 4:0 5:23 6:0 7:0 8:0 9:0 10:0
% 1.29/1.50 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.29/1.50 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:3 29:0 30:2
% 1.29/1.50 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.29/1.50 41:0 42:18 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.29/1.50 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.29/1.50 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.29/1.50 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.29/1.50 81:0 82:17 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.29/1.50 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.29/1.50 All others: 2445.
% 1.29/1.50
% 1.29/1.50 ********** ABNORMAL END **********
% 1.29/1.50
% 1.29/1.50 ********** is_delete, can't find term.
%------------------------------------------------------------------------------