TSTP Solution File: SET276-6 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET276-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n018.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 05:17:12 EDT 2022

% Result   : Unknown 1.20s 1.43s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SET276-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.10/0.13  % Command  : sos-script %s
% 0.13/0.33  % Computer : n018.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
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sun Jul 10 17:22:13 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.36  ----- Otter 3.2, August 2001 -----
% 0.13/0.36  The process was started by sandbox2 on n018.cluster.edu,
% 0.13/0.36  Sun Jul 10 17:22:13 2022
% 0.13/0.36  The command was "./sos".  The process ID is 16484.
% 0.13/0.36  
% 0.13/0.36  set(prolog_style_variables).
% 0.13/0.36  set(auto).
% 0.13/0.36     dependent: set(auto1).
% 0.13/0.36     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  list(usable).
% 0.13/0.36  
% 0.13/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 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 163 during input processing: 0 [copy,163,flip.1] {-} A=A.
% 0.13/0.36  163 back subsumes 74.
% 0.13/0.36  
% 0.13/0.36  ======= end of input processing =======
% 0.58/0.79  
% 0.58/0.79  Stopped by limit on insertions
% 0.58/0.79  
% 0.58/0.79  
% 0.58/0.79  Failed to model usable list: disabling FINDER
% 0.58/0.79  
% 0.58/0.79  
% 0.58/0.79  
% 0.58/0.79  -------------- Softie stats --------------
% 0.58/0.79  
% 0.58/0.79  UPDATE_STOP: 300
% 0.58/0.79  SFINDER_TIME_LIMIT: 2
% 0.58/0.79  SHORT_CLAUSE_CUTOFF: 4
% 0.58/0.79  number of clauses in intial UL: 60
% 0.58/0.79  number of clauses initially in problem: 144
% 0.58/0.79  percentage of clauses intially in UL: 41
% 0.58/0.79  percentage of distinct symbols occuring in initial UL: 67
% 0.58/0.79  percent of all initial clauses that are short: 100
% 0.58/0.79  absolute distinct symbol count: 61
% 0.58/0.79     distinct predicate count: 11
% 0.58/0.79     distinct function count: 34
% 0.58/0.79     distinct constant count: 16
% 0.58/0.79  
% 0.58/0.79  ---------- no more Softie stats ----------
% 0.58/0.79  
% 0.58/0.79  
% 0.58/0.79  
% 0.58/0.79  =========== start of search ===========
% 0.82/1.01  
% 0.82/1.01  
% 0.82/1.01  Changing weight limit from 60 to 19.
% 0.82/1.01  
% 0.82/1.01  Resetting weight limit to 19 after 95 givens.
% 0.82/1.01  
% 0.90/1.09  
% 0.90/1.09  
% 0.90/1.09  Changing weight limit from 19 to 15.
% 0.90/1.09  
% 0.90/1.09  Resetting weight limit to 15 after 100 givens.
% 0.90/1.09  
% 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 115 givens.
% 1.05/1.26  
% 1.14/1.33  
% 1.14/1.33  
% 1.14/1.33  Changing weight limit from 14 to 13.
% 1.14/1.33  
% 1.14/1.33  Resetting weight limit to 13 after 120 givens.
% 1.14/1.33  
% 1.20/1.43  member(ordered_pair(image(choice,ordered_pair(A,B)),omega),cross_product(universal_class,complement(complement(universal_class)))).
% 1.20/1.43  
% 1.20/1.43  ------------- memory usage ------------
% 1.20/1.43  193 mallocs of 32700 bytes each, 6163.2 K.
% 1.20/1.43    type (bytes each)        gets      frees     in use      avail      bytes
% 1.20/1.43  sym_ent ( 304)              173          0        173          0     51.4 K
% 1.20/1.43  term (  32)              226916     212310      14606       3788    574.8 K
% 1.20/1.43  rel (  40)               196970     171133      25837       4915   1201.2 K
% 1.20/1.43  term_ptr (  16)          297574     194920     102654      18327   1890.3 K
% 1.20/1.43  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 1.20/1.43  fpa_head (  24)            8187       3764       4423       2709    167.2 K
% 1.20/1.43  fpa_tree (  56)          171422     171422          0        843     46.1 K
% 1.20/1.43  context (1288)            84775      84775          0          5      6.3 K
% 1.20/1.43  trail (  24)             257658     257658          0          6      0.1 K
% 1.20/1.43  imd_tree (  32)             232          0        232          0      7.2 K
% 1.20/1.43  imd_pos (4024)            21738      21738          0          9     35.4 K
% 1.20/1.43  is_tree (  24)            26299      14302      11997       4237    380.5 K
% 1.20/1.43  is_pos (2424)            521258     521258          0         17     40.2 K
% 1.20/1.43  fsub_pos (  16)           38288      38288          0          1      0.0 K
% 1.20/1.43  literal (  32)            28821      19360       9461       2106    361.5 K
% 1.20/1.43  clause (  88)             15523       9342       6181         70    537.2 K
% 1.20/1.43  list ( 272)                  10          3          7          1      2.1 K
% 1.20/1.43  clash_nd (  80)             669        669          0          2      0.2 K
% 1.20/1.43  clause_ptr (  16)         11184       5099       6085         72     96.2 K
% 1.20/1.43  int_ptr (  16)            90822      56107      34715       2983    589.0 K
% 1.20/1.43  ci_ptr (  24)                 0          0          0          0      0.0 K
% 1.20/1.43  link_node ( 120)              0          0          0          0      0.0 K
% 1.20/1.43  ans_lit_node(  24)            0          0          0          0      0.0 K
% 1.20/1.43  formula_box( 168)             0          0          0          0      0.0 K
% 1.20/1.43  formula(  40)                 0          0          0          0      0.0 K
% 1.20/1.43  formula_ptr(  16)             0          0          0          0      0.0 K
% 1.20/1.43  cl_attribute(  24)            0          0          0          0      0.0 K
% 1.20/1.43  
% 1.20/1.43  ********** is_delete, can't find end.
% 1.20/1.43         0.00
% 1.20/1.43  post_process time      0.00
% 1.20/1.43    back demod time      0.00
% 1.20/1.43    back subsume         0.00
% 1.20/1.43    factor time          0.00
% 1.20/1.43  FINDER time            0.00
% 1.20/1.43    unindex time         0.00
% 1.20/1.43  
% 1.20/1.43  Forward subsumption counts, subsumer:number_subsumed.
% 1.20/1.43   1:0     2:0     3:0     4:0     5:20    6:0     7:0     8:0     9:0    10:0   
% 1.20/1.43  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 1.20/1.43  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:3    29:0    30:2   
% 1.20/1.43  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 1.20/1.43  41:0    42:17   43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 1.20/1.43  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 1.20/1.43  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 1.20/1.43  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 1.20/1.43  81:0    82:1    83:5    84:7    85:0    86:0    87:0    88:0    89:0    90:0   
% 1.20/1.43  91:2    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.20/1.43  All others: 1870.
% 1.20/1.43  
% 1.20/1.43  ********** ABNORMAL END **********
% 1.20/1.43  
% 1.20/1.43  ********** is_delete, can't find end.
%------------------------------------------------------------------------------