TSTP Solution File: SEU182+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SEU182+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Tue Jul 19 14:27:30 EDT 2022

% Result   : Unknown 11.26s 11.43s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU182+1 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.13/0.33  % Computer : n025.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Sun Jun 19 07:25:13 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.13/0.35  ----- Otter 3.2, August 2001 -----
% 0.13/0.35  The process was started by sandbox on n025.cluster.edu,
% 0.13/0.35  Sun Jun 19 07:25:13 2022
% 0.13/0.35  The command was "./sos".  The process ID is 12491.
% 0.13/0.35  
% 0.13/0.35  set(prolog_style_variables).
% 0.13/0.35  set(auto).
% 0.13/0.35     dependent: set(auto1).
% 0.13/0.35     dependent: set(process_input).
% 0.13/0.36     dependent: clear(print_kept).
% 0.13/0.36     dependent: clear(print_new_demod).
% 0.13/0.36     dependent: clear(print_back_demod).
% 0.13/0.36     dependent: clear(print_back_sub).
% 0.13/0.36     dependent: set(control_memory).
% 0.13/0.36     dependent: assign(max_mem, 12000).
% 0.13/0.36     dependent: assign(pick_given_ratio, 4).
% 0.13/0.36     dependent: assign(stats_level, 1).
% 0.13/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36     dependent: assign(sos_limit, 5000).
% 0.13/0.36     dependent: assign(max_weight, 60).
% 0.13/0.36  clear(print_given).
% 0.13/0.36  
% 0.13/0.36  formula_list(usable).
% 0.13/0.36  
% 0.13/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=7.
% 0.13/0.36  
% 0.13/0.36  This ia a non-Horn set with equality.  The strategy will be
% 0.13/0.36  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.36  unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.36  clauses in usable.
% 0.13/0.36  
% 0.13/0.36     dependent: set(knuth_bendix).
% 0.13/0.36     dependent: set(para_from).
% 0.13/0.36     dependent: set(para_into).
% 0.13/0.36     dependent: clear(para_from_right).
% 0.13/0.36     dependent: clear(para_into_right).
% 0.13/0.36     dependent: set(para_from_vars).
% 0.13/0.36     dependent: set(eq_units_both_ways).
% 0.13/0.36     dependent: set(dynamic_demod_all).
% 0.13/0.36     dependent: set(dynamic_demod).
% 0.13/0.36     dependent: set(order_eq).
% 0.13/0.36     dependent: set(back_demod).
% 0.13/0.36     dependent: set(lrpo).
% 0.13/0.36     dependent: set(hyper_res).
% 0.13/0.36     dependent: set(unit_deletion).
% 0.13/0.36     dependent: set(factor).
% 0.13/0.36  
% 0.13/0.36  ------------> process usable:
% 0.13/0.36  
% 0.13/0.36  ------------> process sos:
% 0.13/0.36    Following clause subsumed by 63 during input processing: 0 [copy,63,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.13/0.36    Following clause subsumed by 79 during input processing: 0 [copy,79,flip.1] {-} A=A.
% 0.13/0.36  79 back subsumes 54.
% 0.13/0.36  
% 0.13/0.36  ======= end of input processing =======
% 0.40/0.61  
% 0.40/0.61  Stopped by limit on insertions
% 0.40/0.61  
% 0.40/0.61  
% 0.40/0.61  Failed to model usable list: disabling FINDER
% 0.40/0.61  
% 0.40/0.61  
% 0.40/0.61  
% 0.40/0.61  -------------- Softie stats --------------
% 0.40/0.61  
% 0.40/0.61  UPDATE_STOP: 300
% 0.40/0.61  SFINDER_TIME_LIMIT: 2
% 0.40/0.61  SHORT_CLAUSE_CUTOFF: 4
% 0.40/0.61  number of clauses in intial UL: 61
% 0.40/0.61  number of clauses initially in problem: 77
% 0.40/0.61  percentage of clauses intially in UL: 79
% 0.40/0.61  percentage of distinct symbols occuring in initial UL: 86
% 0.40/0.61  percent of all initial clauses that are short: 98
% 0.40/0.61  absolute distinct symbol count: 29
% 0.40/0.61     distinct predicate count: 6
% 0.40/0.61     distinct function count: 17
% 0.40/0.61     distinct constant count: 6
% 0.40/0.61  
% 0.40/0.61  ---------- no more Softie stats ----------
% 0.40/0.61  
% 0.40/0.61  
% 0.40/0.61  
% 0.40/0.61  =========== start of search ===========
% 1.39/1.62  
% 1.39/1.62  
% 1.39/1.62  Changing weight limit from 60 to 59.
% 1.39/1.62  
% 1.39/1.62  Resetting weight limit to 59 after 60 givens.
% 1.39/1.62  
% 2.13/2.31  
% 2.13/2.31  
% 2.13/2.31  Changing weight limit from 59 to 55.
% 2.13/2.31  
% 2.13/2.31  Resetting weight limit to 55 after 65 givens.
% 2.13/2.31  
% 2.68/2.85  
% 2.68/2.85  
% 2.68/2.85  Changing weight limit from 55 to 51.
% 2.68/2.85  
% 2.68/2.85  Resetting weight limit to 51 after 70 givens.
% 2.68/2.85  
% 4.22/4.42  
% 4.22/4.42  
% 4.22/4.42  Changing weight limit from 51 to 49.
% 4.22/4.42  
% 4.22/4.42  Resetting weight limit to 49 after 80 givens.
% 4.22/4.42  
% 6.34/6.54  
% 6.34/6.54  
% 6.34/6.54  Changing weight limit from 49 to 47.
% 6.34/6.54  
% 6.34/6.54  Resetting weight limit to 47 after 90 givens.
% 6.34/6.54  
% 7.47/7.67  
% 7.47/7.67  
% 7.47/7.67  Changing weight limit from 47 to 45.
% 7.47/7.67  
% 7.47/7.67  Resetting weight limit to 45 after 95 givens.
% 7.47/7.67  
% 8.74/8.94  
% 8.74/8.94  
% 8.74/8.94  Changing weight limit from 45 to 39.
% 8.74/8.94  
% 8.74/8.94  Resetting weight limit to 39 after 100 givens.
% 8.74/8.94  
% 10.10/10.31  
% 10.10/10.31  
% 10.10/10.31  Changing weight limit from 39 to 37.
% 10.10/10.31  
% 10.10/10.31  Resetting weight limit to 37 after 105 givens.
% 10.10/10.31  
% 11.26/11.43  empty(relation_composition(A,empty_set)).
% 11.26/11.43  
% 11.26/11.43  ------------- memory usage ------------
% 11.26/11.43  538 mallocs of 32700 bytes each, 17180.3 K.
% 11.26/11.43    type (bytes each)        gets      frees     in use      avail      bytes
% 11.26/11.43  sym_ent ( 304)              146          0        146          0     43.3 K
% 11.26/11.43  term (  32)            48224855   48206989      17866      27358   1413.2 K
% 11.26/11.43  rel (  40)             46117443   46090433      27010      60614   3422.8 K
% 11.26/11.43  term_ptr (  16)         1082145     929606     152539     359094   7994.3 K
% 11.26/11.43  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 11.26/11.43  fpa_head (  24)            5146       2817       2329       2057    102.8 K
% 11.26/11.43  fpa_tree (  56)         9552098    9552098          0        277     15.1 K
% 11.26/11.43  context (1288)          1227472    1227472          0          7      8.8 K
% 11.26/11.43  trail (  24)            2758230    2758230          0         10      0.2 K
% 11.26/11.43  imd_tree (  32)              24          0         24          0      0.8 K
% 11.26/11.43  imd_pos (4024)             1483       1483          0          4     15.7 K
% 11.26/11.43  is_tree (  24)           112021     102433       9588      73017   1936.1 K
% 11.26/11.43  is_pos (2424)          44346134   44346134          0         14     33.1 K
% 11.26/11.43  fsub_pos (  16)         1168767    1168767          0          1      0.0 K
% 11.26/11.43  literal (  32)          1322991    1310505      12486       9051    673.0 K
% 11.26/11.43  clause (  88)            396598     391259       5339        953    540.7 K
% 11.26/11.43  list ( 272)                  46         39          7          2      2.4 K
% 11.26/11.43  clash_nd (  80)           13010      13010          0          6      0.5 K
% 11.26/11.43  clause_ptr (  16)         11747       6452       5295        952     97.6 K
% 11.26/11.43  int_ptr (  16)          1923152    1888683      34469      12327    731.2 K
% 11.26/11.43  ci_ptr (  24)                 0          0          0          0      0.0 K
% 11.26/11.43  link_node ( 120)              0          0          0          0      0.0 K
% 11.26/11.43  ans_lit_node(  24)            0          0          0          0      0.0 K
% 11.26/11.43  formula_box( 168)             0          0          0          0      0.0 K
% 11.26/11.43  formula(  40)               360        360          0        194      7.6 K
% 11.26/11.43  formula_ptr(  16)            36         36          0         36      0.6 K
% 11.26/11.43  cl_attribute(  24)            0          0          0          0      0.0 K
% 11.26/11.43  
% 11.26/11.43  ********** is_delete, can't find end.
% 11.26/11.43      0.00
% 11.26/11.43    factor time          0.00
% 11.26/11.43  FINDER time            0.00
% 11.26/11.43    unindex time         0.00
% 11.26/11.43  
% 11.26/11.43  Forward subsumption counts, subsumer:number_subsumed.
% 11.26/11.43   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 11.26/11.43  11:0    12:0    13:0    14:104  15:25   16:152  17:3    18:73   19:3    20:17  
% 11.26/11.43  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:35   30:0   
% 11.26/11.43  31:3    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 11.26/11.43  41:1    42:0    43:1    44:1    45:0    46:1    47:1    48:0    49:0    50:0   
% 11.26/11.43  51:13   52:2    53:119  54:0    55:2    56:2    57:2    58:2    59:2    60:2   
% 11.26/11.43  61:3    62:3    63:5    64:1    65:0    66:0    67:0    68:4    69:1    70:18  
% 11.26/11.43  71:165  72:0    73:0    74:0    75:0    76:1    77:92   78:92   79:68   80:6   
% 11.26/11.43  81:6    82:6    83:5    84:5    85:5    86:13   87:16   88:2    89:1    90:0   
% 11.26/11.43  91:0    92:0    93:0    94:1    95:1    96:1    97:0    98:0    99:0    
% 11.26/11.43  All others: 4175.
% 11.26/11.43  
% 11.26/11.43  ********** ABNORMAL END **********
% 11.26/11.43  
% 11.26/11.43  ********** is_delete, can't find end.
%------------------------------------------------------------------------------