%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PRO018+4 : TPTP v8.1.0. Released v4.0.0.
% 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 17:53:39 EDT 2022
% Result : Unknown 19.74s 19.97s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : PRO018+4 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.14 % Command : sos-script %s
% 0.14/0.35 % Computer : n016.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Mon Jun 13 01:18:28 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.38 ----- Otter 3.2, August 2001 -----
% 0.14/0.38 The process was started by sandbox2 on n016.cluster.edu,
% 0.14/0.38 Mon Jun 13 01:18:28 2022
% 0.14/0.38 The command was "./sos". The process ID is 23528.
% 0.14/0.38
% 0.14/0.38 set(prolog_style_variables).
% 0.14/0.38 set(auto).
% 0.14/0.38 dependent: set(auto1).
% 0.14/0.38 dependent: set(process_input).
% 0.14/0.38 dependent: clear(print_kept).
% 0.14/0.38 dependent: clear(print_new_demod).
% 0.14/0.38 dependent: clear(print_back_demod).
% 0.14/0.38 dependent: clear(print_back_sub).
% 0.14/0.38 dependent: set(control_memory).
% 0.14/0.38 dependent: assign(max_mem, 12000).
% 0.14/0.38 dependent: assign(pick_given_ratio, 4).
% 0.14/0.38 dependent: assign(stats_level, 1).
% 0.14/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.38 dependent: assign(sos_limit, 5000).
% 0.14/0.38 dependent: assign(max_weight, 60).
% 0.14/0.38 clear(print_given).
% 0.14/0.38
% 0.14/0.38 formula_list(usable).
% 0.14/0.38
% 0.14/0.38 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.14/0.38
% 0.14/0.38 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.38 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.38 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.38 clauses in usable.
% 0.14/0.38
% 0.14/0.38 dependent: set(knuth_bendix).
% 0.14/0.38 dependent: set(para_from).
% 0.14/0.38 dependent: set(para_into).
% 0.14/0.38 dependent: clear(para_from_right).
% 0.14/0.38 dependent: clear(para_into_right).
% 0.14/0.38 dependent: set(para_from_vars).
% 0.14/0.38 dependent: set(eq_units_both_ways).
% 0.14/0.38 dependent: set(dynamic_demod_all).
% 0.14/0.38 dependent: set(dynamic_demod).
% 0.14/0.38 dependent: set(order_eq).
% 0.14/0.38 dependent: set(back_demod).
% 0.14/0.38 dependent: set(lrpo).
% 0.14/0.38 dependent: set(hyper_res).
% 0.14/0.38 dependent: set(unit_deletion).
% 0.14/0.38 dependent: set(factor).
% 0.14/0.38
% 0.14/0.38 ------------> process usable:
% 0.14/0.38
% 0.14/0.38 ------------> process sos:
% 0.14/0.38 Following clause subsumed by 104 during input processing: 0 [copy,104,flip.1] {-} A=A.
% 0.14/0.38 104 back subsumes 94.
% 0.14/0.38 104 back subsumes 93.
% 0.14/0.38 104 back subsumes 90.
% 0.14/0.38 104 back subsumes 89.
% 0.14/0.38
% 0.14/0.38 ======= end of input processing =======
% 0.21/0.46
% 0.21/0.46
% 0.21/0.46 Failed to model usable list: disabling FINDER
% 0.21/0.46
% 0.21/0.46
% 0.21/0.46
% 0.21/0.46 -------------- Softie stats --------------
% 0.21/0.46
% 0.21/0.46 UPDATE_STOP: 300
% 0.21/0.46 SFINDER_TIME_LIMIT: 2
% 0.21/0.46 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.46 number of clauses in intial UL: 90
% 0.21/0.46 number of clauses initially in problem: 99
% 0.21/0.46 percentage of clauses intially in UL: 90
% 0.21/0.46 percentage of distinct symbols occuring in initial UL: 41
% 0.21/0.46 percent of all initial clauses that are short: 100
% 0.21/0.46 absolute distinct symbol count: 101
% 0.21/0.46 distinct predicate count: 18
% 0.21/0.46 distinct function count: 48
% 0.21/0.46 distinct constant count: 35
% 0.21/0.46
% 0.21/0.46 ---------- no more Softie stats ----------
% 0.21/0.46
% 0.21/0.46
% 0.21/0.46
% 0.21/0.46 =========== start of search ===========
% 9.91/10.11
% 9.91/10.11
% 9.91/10.11 Changing weight limit from 60 to 51.
% 9.91/10.11
% 9.91/10.11 Resetting weight limit to 51 after 125 givens.
% 9.91/10.11
% 12.51/12.71
% 12.51/12.71
% 12.51/12.71 Changing weight limit from 51 to 46.
% 12.51/12.71
% 12.51/12.71 Resetting weight limit to 46 after 130 givens.
% 12.51/12.71
% 14.83/15.02
% 14.83/15.02
% 14.83/15.02 Changing weight limit from 46 to 42.
% 14.83/15.02
% 14.83/15.02 Resetting weight limit to 42 after 135 givens.
% 14.83/15.02
% 16.96/17.15
% 16.96/17.15
% 16.96/17.15 Changing weight limit from 42 to 39.
% 16.96/17.15
% 16.96/17.15 Resetting weight limit to 39 after 140 givens.
% 16.96/17.15
% 18.44/18.66
% 18.44/18.66
% 18.44/18.66 Changing weight limit from 39 to 37.
% 18.44/18.66
% 18.44/18.66 Resetting weight limit to 37 after 145 givens.
% 18.44/18.66
% 19.74/19.97 activity(A).
% 19.74/19.97
% 19.74/19.97 ------------- memory usage ------------
% 19.74/19.97 353 mallocs of 32700 bytes each, 11272.6 K.
% 19.74/19.97 type (bytes each) gets frees in use avail bytes
% 19.74/19.97 sym_ent ( 304) 266 0 266 0 79.0 K
% 19.74/19.97 term ( 32) 1707176 1668500 38676 9480 1504.9 K
% 19.74/19.97 rel ( 40) 1208579 1136688 71891 17412 3488.4 K
% 19.74/19.97 term_ptr ( 16) 312847 147333 165514 39500 3203.3 K
% 19.74/19.97 formula_ptr_2 ( 56) 0 0 0 0 0.0 K
% 19.74/19.97 fpa_head ( 24) 3743 333 3410 182 84.2 K
% 19.74/19.97 fpa_tree ( 56) 24552 24552 0 54 3.0 K
% 19.74/19.97 context (1288) 182302 182302 0 7 8.8 K
% 19.74/19.97 trail ( 24) 8407925 8407925 0 8 0.2 K
% 19.74/19.97 imd_tree ( 32) 14 0 14 0 0.4 K
% 19.74/19.97 imd_pos (4024) 0 0 0 0 0.0 K
% 19.74/19.97 is_tree ( 24) 6969 1403 5566 564 143.7 K
% 19.74/19.97 is_pos (2424) 2378145 2378145 0 5 11.8 K
% 19.74/19.97 fsub_pos ( 16) 178368 178368 0 1 0.0 K
% 19.74/19.97 literal ( 32) 496650 461683 34967 7288 1320.5 K
% 19.74/19.97 clause ( 88) 60658 55255 5403 276 488.0 K
% 19.74/19.97 list ( 272) 57 50 7 2 2.4 K
% 19.74/19.97 clash_nd ( 80) 1695 1695 0 5 0.4 K
% 19.74/19.97 clause_ptr ( 16) 6808 1500 5308 274 87.2 K
% 19.74/19.97 int_ptr ( 16) 119281 74254 45027 1697 730.1 K
% 19.74/19.97 ci_ptr ( 24) 0 0 0 0 0.0 K
% 19.74/19.97 link_node ( 120) 0 0 0 0 0.0 K
% 19.74/19.97 ans_lit_node( 24) 0 0 0 0 0.0 K
% 19.74/19.97 formula_box( 168) 0 0 0 0 0.0 K
% 19.74/19.97 formula( 40) 903 903 0 377 14.7 K
% 19.74/19.97 formula_ptr( 16) 47 47 0 47 0.7 K
% 19.74/19.97 cl_attribute( 24) 0 0 0 0 0.0 K
% 19.74/19.97
% 19.74/19.97 ********** is_delete, can't find term.
% 19.74/19.97 0.00
% 19.74/19.97 FINDER time 0.00
% 19.74/19.97 unindex time 0.00
% 19.74/19.97
% 19.74/19.97 Forward subsumption counts, subsumer:number_subsumed.
% 19.74/19.97 1:0 2:0 3:0 4:0 5:25 6:0 7:7 8:0 9:0 10:0
% 19.74/19.97 11:0 12:0 13:0 14:0 15:13 16:37 17:41 18:52 19:0 20:0
% 19.74/19.97 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 19.74/19.97 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 19.74/19.97 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:8 50:0
% 19.74/19.97 51:0 52:0 53:0 54:0 55:0 56:0 57:7 58:6 59:0 60:0
% 19.74/19.97 61:0 62:0 63:1 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 19.74/19.97 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 19.74/19.97 81:0 82:0 83:0 84:0 85:0 86:0 87:0 88:0 89:2 90:0
% 19.74/19.97 91:1 92:0 93:0 94:0 95:0 96:115 97:100 98:81 99:22
% 19.74/19.97 All others: 9508.
% 19.74/19.97
% 19.74/19.97 ********** ABNORMAL END **********
% 19.74/19.97
% 19.74/19.97 ********** is_delete, can't find term.
%------------------------------------------------------------------------------