TSTP Solution File: SET531-6 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET531-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n011.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 05:18:40 EDT 2022

% Result   : Unknown 1.19s 1.37s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SET531-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.03/0.13  % Command  : sos-script %s
% 0.12/0.34  % Computer : n011.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 : Sat Jul  9 21:40:11 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.37  ----- Otter 3.2, August 2001 -----
% 0.19/0.37  The process was started by sandbox2 on n011.cluster.edu,
% 0.19/0.37  Sat Jul  9 21:40:11 2022
% 0.19/0.37  The command was "./sos".  The process ID is 18066.
% 0.19/0.37  
% 0.19/0.37  set(prolog_style_variables).
% 0.19/0.37  set(auto).
% 0.19/0.37     dependent: set(auto1).
% 0.19/0.37     dependent: set(process_input).
% 0.19/0.37     dependent: clear(print_kept).
% 0.19/0.37     dependent: clear(print_new_demod).
% 0.19/0.37     dependent: clear(print_back_demod).
% 0.19/0.37     dependent: clear(print_back_sub).
% 0.19/0.37     dependent: set(control_memory).
% 0.19/0.37     dependent: assign(max_mem, 12000).
% 0.19/0.37     dependent: assign(pick_given_ratio, 4).
% 0.19/0.37     dependent: assign(stats_level, 1).
% 0.19/0.37     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.37     dependent: assign(sos_limit, 5000).
% 0.19/0.37     dependent: assign(max_weight, 60).
% 0.19/0.37  clear(print_given).
% 0.19/0.37  
% 0.19/0.37  list(usable).
% 0.19/0.37  
% 0.19/0.37  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.19/0.37  
% 0.19/0.37  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.37  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.37  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.37  clauses in usable.
% 0.19/0.37  
% 0.19/0.37     dependent: set(knuth_bendix).
% 0.19/0.37     dependent: set(para_from).
% 0.19/0.37     dependent: set(para_into).
% 0.19/0.37     dependent: clear(para_from_right).
% 0.19/0.37     dependent: clear(para_into_right).
% 0.19/0.37     dependent: set(para_from_vars).
% 0.19/0.37     dependent: set(eq_units_both_ways).
% 0.19/0.37     dependent: set(dynamic_demod_all).
% 0.19/0.37     dependent: set(dynamic_demod).
% 0.19/0.37     dependent: set(order_eq).
% 0.19/0.37     dependent: set(back_demod).
% 0.19/0.37     dependent: set(lrpo).
% 0.19/0.37     dependent: set(hyper_res).
% 0.19/0.37     dependent: set(unit_deletion).
% 0.19/0.37     dependent: set(factor).
% 0.19/0.37  
% 0.19/0.37  ------------> process usable:
% 0.19/0.37  
% 0.19/0.37  ------------> process sos:
% 0.19/0.37    Following clause subsumed by 165 during input processing: 0 [copy,165,flip.1] {-} A=A.
% 0.19/0.37  165 back subsumes 74.
% 0.19/0.37  
% 0.19/0.37  ======= end of input processing =======
% 0.39/0.61  
% 0.39/0.61  Stopped by limit on insertions
% 0.39/0.61  
% 0.39/0.61  
% 0.39/0.61  Failed to model usable list: disabling FINDER
% 0.39/0.61  
% 0.39/0.61  
% 0.39/0.61  
% 0.39/0.61  -------------- Softie stats --------------
% 0.39/0.61  
% 0.39/0.61  UPDATE_STOP: 300
% 0.39/0.61  SFINDER_TIME_LIMIT: 2
% 0.39/0.61  SHORT_CLAUSE_CUTOFF: 4
% 0.39/0.61  number of clauses in intial UL: 59
% 0.39/0.61  number of clauses initially in problem: 146
% 0.39/0.61  percentage of clauses intially in UL: 40
% 0.39/0.61  percentage of distinct symbols occuring in initial UL: 60
% 0.39/0.61  percent of all initial clauses that are short: 100
% 0.39/0.61  absolute distinct symbol count: 60
% 0.39/0.61     distinct predicate count: 11
% 0.39/0.61     distinct function count: 35
% 0.39/0.61     distinct constant count: 14
% 0.39/0.61  
% 0.39/0.61  ---------- no more Softie stats ----------
% 0.39/0.61  
% 0.39/0.61  
% 0.39/0.61  
% 0.39/0.61  =========== start of search ===========
% 0.58/0.84  
% 0.58/0.84  
% 0.58/0.84  Changing weight limit from 60 to 23.
% 0.58/0.84  
% 0.58/0.84  Resetting weight limit to 23 after 100 givens.
% 0.58/0.84  
% 0.69/0.89  
% 0.69/0.89  
% 0.69/0.89  Changing weight limit from 23 to 17.
% 0.69/0.89  
% 0.69/0.89  Resetting weight limit to 17 after 105 givens.
% 0.69/0.89  
% 0.77/0.97  
% 0.77/0.97  
% 0.77/0.97  Changing weight limit from 17 to 15.
% 0.77/0.97  
% 0.77/0.97  Resetting weight limit to 15 after 110 givens.
% 0.77/0.97  
% 0.84/1.04  
% 0.84/1.04  
% 0.84/1.04  Changing weight limit from 15 to 14.
% 0.84/1.04  
% 0.84/1.04  Resetting weight limit to 14 after 115 givens.
% 0.84/1.04  
% 0.90/1.12  
% 0.90/1.12  
% 0.90/1.12  Changing weight limit from 14 to 13.
% 0.90/1.12  
% 0.90/1.12  Resetting weight limit to 13 after 125 givens.
% 0.90/1.12  
% 1.13/1.36  member(ordered_pair(image(choice,ordered_pair(A,B)),omega),cross_product(universal_class,complement(complement(universal_class)))).
% 1.13/1.36  
% 1.13/1.36  ------------- memory usage ------------
% 1.13/1.36  188 mallocs of 32700 bytes each, 6003.5 K.
% 1.13/1.36    type (bytes each)        gets      frees     in use      avail      bytes
% 1.13/1.36  sym_ent ( 304)              172          0        172          0     51.1 K
% 1.13/1.36  term (  32)              340398     325444      14954       3070    563.2 K
% 1.13/1.36  rel (  40)               297385     270845      26540       3420   1170.3 K
% 1.13/1.36  term_ptr (  16)          365477     265625      99852      12860   1761.1 K
% 1.13/1.36  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 1.13/1.36  fpa_head (  24)            8908       4114       4794       2180    163.5 K
% 1.13/1.36  fpa_tree (  56)          215097     215097          0        941     51.5 K
% 1.13/1.36  context (1288)           116554     116554          0          5      6.3 K
% 1.13/1.36  trail (  24)             382179     382179          0          6      0.1 K
% 1.13/1.36  imd_tree (  32)             265          0        265          0      8.3 K
% 1.13/1.36  imd_pos (4024)            30526      30526          0          9     35.4 K
% 1.13/1.36  is_tree (  24)            33829      21123      12706       2644    359.8 K
% 1.13/1.36  is_pos (2424)            642206     642206          0         17     40.2 K
% 1.13/1.36  fsub_pos (  16)           49515      49515          0          1      0.0 K
% 1.13/1.36  literal (  32)            42121      32152       9969       1452    356.9 K
% 1.13/1.36  clause (  88)             23867      17457       6410         86    558.2 K
% 1.13/1.36  list ( 272)                  10          3          7          1      2.1 K
% 1.13/1.36  clash_nd (  80)             914        914          0          2      0.2 K
% 1.13/1.36  clause_ptr (  16)         13799       7487       6312         85    100.0 K
% 1.13/1.36  int_ptr (  16)           134376      97220      37156        511    588.5 K
% 1.13/1.36  ci_ptr (  24)                 0          0          0          0      0.0 K
% 1.13/1.36  link_node ( 120)              0          0          0          0      0.0 K
% 1.13/1.36  ans_lit_node(  24)            0          0          0          0      0.0 K
% 1.13/1.36  formula_box( 168)             0          0          0          0      0.0 K
% 1.13/1.36  formula(  40)                 0          0          0          0      0.0 K
% 1.13/1.36  formula_ptr(  16)             0          0          0          0      0.0 K
% 1.13/1.36  cl_attribute(  24)            0          0          0          0      0.0 K
% 1.13/1.36  
% 1.13/1.36  ********** is_delete, can't find end.
% 1.13/1.36         0.00
% 1.13/1.36  post_process time      0.00
% 1.13/1.36    back demod time      0.00
% 1.13/1.36    back subsume         0.00
% 1.13/1.36    factor time          0.00
% 1.13/1.36  FINDER time            0.00
% 1.13/1.36    unindex time         0.00
% 1.13/1.36  
% 1.13/1.36  Forward subsumption counts, subsumer:number_subsumed.
% 1.13/1.36   1:0     2:0     3:0     4:0     5:21    6:0     7:0     8:0     9:0    10:0   
% 1.13/1.36  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 1.13/1.36  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:3    29:0    30:2   
% 1.13/1.36  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 1.13/1.36  41:0    42:17   43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 1.13/1.36  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 1.13/1.36  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 1.13/1.36  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 1.13/1.36  81:0    82:1    83:5    84:7    85:0    86:0    87:0    88:0    89:0    90:0   
% 1.13/1.36  91:2    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.13/1.36  All others: 2428.
% 1.13/1.36  
% 1.13/1.36  ********** ABNORMAL END **********
% 1.13/1.36  
% 1.13/1.36  ********** is_delete, can't find end.
%------------------------------------------------------------------------------