TSTP Solution File: SET693+4 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET693+4 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n015.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 05:20:06 EDT 2022

% Result   : Unknown 0.19s 0.43s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SET693+4 : TPTP v8.1.0. Released v2.2.0.
% 0.11/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n015.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Mon Jul 11 06:03:54 EDT 2022
% 0.19/0.33  % CPUTime  : 
% 0.19/0.35  ----- Otter 3.2, August 2001 -----
% 0.19/0.35  The process was started by sandbox on n015.cluster.edu,
% 0.19/0.35  Mon Jul 11 06:03:54 2022
% 0.19/0.35  The command was "./sos".  The process ID is 9631.
% 0.19/0.35  
% 0.19/0.35  set(prolog_style_variables).
% 0.19/0.35  set(auto).
% 0.19/0.35     dependent: set(auto1).
% 0.19/0.35     dependent: set(process_input).
% 0.19/0.35     dependent: clear(print_kept).
% 0.19/0.35     dependent: clear(print_new_demod).
% 0.19/0.35     dependent: clear(print_back_demod).
% 0.19/0.35     dependent: clear(print_back_sub).
% 0.19/0.35     dependent: set(control_memory).
% 0.19/0.35     dependent: assign(max_mem, 12000).
% 0.19/0.35     dependent: assign(pick_given_ratio, 4).
% 0.19/0.35     dependent: assign(stats_level, 1).
% 0.19/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.35     dependent: assign(sos_limit, 5000).
% 0.19/0.35     dependent: assign(max_weight, 60).
% 0.19/0.35  clear(print_given).
% 0.19/0.35  
% 0.19/0.35  formula_list(usable).
% 0.19/0.35  
% 0.19/0.35  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.19/0.35  
% 0.19/0.35  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.35  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.35  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.35  clauses in usable.
% 0.19/0.35  
% 0.19/0.35     dependent: set(knuth_bendix).
% 0.19/0.35     dependent: set(para_from).
% 0.19/0.35     dependent: set(para_into).
% 0.19/0.35     dependent: clear(para_from_right).
% 0.19/0.35     dependent: clear(para_into_right).
% 0.19/0.35     dependent: set(para_from_vars).
% 0.19/0.35     dependent: set(eq_units_both_ways).
% 0.19/0.35     dependent: set(dynamic_demod_all).
% 0.19/0.35     dependent: set(dynamic_demod).
% 0.19/0.35     dependent: set(order_eq).
% 0.19/0.35     dependent: set(back_demod).
% 0.19/0.35     dependent: set(lrpo).
% 0.19/0.35     dependent: set(hyper_res).
% 0.19/0.35     dependent: set(unit_deletion).
% 0.19/0.35     dependent: set(factor).
% 0.19/0.35  
% 0.19/0.35  ------------> process usable:
% 0.19/0.35  
% 0.19/0.35  ------------> process sos:
% 0.19/0.35    Following clause subsumed by 39 during input processing: 0 [copy,39,flip.1] {-} A=A.
% 0.19/0.35  
% 0.19/0.35  ======= end of input processing =======
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  Failed to model usable list: disabling FINDER
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  -------------- Softie stats --------------
% 0.19/0.41  
% 0.19/0.41  UPDATE_STOP: 300
% 0.19/0.41  SFINDER_TIME_LIMIT: 2
% 0.19/0.41  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.41  number of clauses in intial UL: 33
% 0.19/0.41  number of clauses initially in problem: 37
% 0.19/0.41  percentage of clauses intially in UL: 89
% 0.19/0.41  percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.41  percent of all initial clauses that are short: 100
% 0.19/0.41  absolute distinct symbol count: 18
% 0.19/0.41     distinct predicate count: 4
% 0.19/0.41     distinct function count: 11
% 0.19/0.41     distinct constant count: 3
% 0.19/0.41  
% 0.19/0.41  ---------- no more Softie stats ----------
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  
% 0.19/0.41  =========== start of search ===========
% 0.19/0.42  member(A,intersection(power_set(product(empty_set)),sum(product(empty_set)))).
% 0.19/0.42  
% 0.19/0.42  ------------- memory usage ------------
% 0.19/0.42  15 mallocs of 32700 bytes each, 479.0 K.
% 0.19/0.42    type (bytes each)        gets      frees     in use      avail      bytes
% 0.19/0.42  sym_ent ( 304)              131          0        131          0     38.9 K
% 0.19/0.42  term (  32)                7635       6207       1428         17     45.2 K
% 0.19/0.42  rel (  40)                 6024       3899       2125         13     83.5 K
% 0.19/0.42  term_ptr (  16)            6959       1088       5871        490     99.4 K
% 0.19/0.42  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.19/0.42  fpa_head (  24)            1069         93        976         71     24.5 K
% 0.19/0.42  fpa_tree (  56)            1099       1099          0         16      0.9 K
% 0.19/0.42  context (1288)             2529       2529          0          5      6.3 K
% 0.19/0.42  trail (  24)              14329      14329          0          7      0.2 K
% 0.19/0.42  imd_tree (  32)               7          0          7          0      0.2 K
% 0.19/0.42  imd_pos (4024)                0          0          0          0      0.0 K
% 0.19/0.42  is_tree (  24)             1043        175        868        143     23.7 K
% 0.19/0.42  is_pos (2424)             12297      12297          0          5     11.8 K
% 0.19/0.42  fsub_pos (  16)            1709       1709          0          1      0.0 K
% 0.19/0.42  literal (  32)             1316        548        768          3     24.1 K
% 0.19/0.42  clause (  88)               591        224        367          1     31.6 K
% 0.19/0.42  list ( 272)                  23         16          7          2      2.4 K
% 0.19/0.42  clash_nd (  80)              77         77          0          1      0.1 K
% 0.19/0.42  clause_ptr (  16)           414         57        357         16      5.8 K
% 0.19/0.42  int_ptr (  16)             2602        844       1758          8     27.6 K
% 0.19/0.42  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.19/0.42  link_node ( 120)              0          0          0          0      0.0 K
% 0.19/0.42  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.19/0.42  formula_box( 168)             0          0          0          0      0.0 K
% 0.19/0.42  formula(  40)               213        213          0         97      3.8 K
% 0.19/0.42  formula_ptr(  16)            13         13          0         13      0.2 K
% 0.19/0.42  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.19/0.42  
% 0.19/0.42  ********** is_delete, can't find end.
% 0.19/0.42  me      0.00
% 0.19/0.42    back subsume         0.00
% 0.19/0.42    factor time          0.00
% 0.19/0.42  FINDER time            0.00
% 0.19/0.42    unindex time         0.00
% 0.19/0.42  
% 0.19/0.42  Forward subsumption counts, subsumer:number_subsumed.
% 0.19/0.42   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 0.19/0.42  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.19/0.42  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.19/0.42  31:0    32:0    33:0    34:0    35:1    36:3    37:0    38:5    39:6    40:1   
% 0.19/0.42  41:0    42:1    43:0    44:0    45:0    46:0    47:0    48:1    49:1    50:1   
% 0.19/0.42  51:2    52:1    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 0.19/0.42  61:0    62:0    63:0    64:1    65:0    66:0    67:0    68:0    69:0    70:1   
% 0.19/0.42  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:1   
% 0.19/0.42  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:1    89:0    90:0   
% 0.19/0.42  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:1    99:1    
% 0.19/0.42  All others: 150.
% 0.19/0.42  
% 0.19/0.42  ********** ABNORMAL END **********
% 0.19/0.42  
% 0.19/0.42  ********** is_delete, can't find end.
%------------------------------------------------------------------------------