TSTP Solution File: SET355+4 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET355+4 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n024.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 05:17:41 EDT 2022

% Result   : Unknown 0.19s 0.48s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SET355+4 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.13/0.33  % Computer : n024.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 Jul 10 03:10:43 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 n024.cluster.edu,
% 0.13/0.35  Sun Jul 10 03:10:43 2022
% 0.13/0.35  The command was "./sos".  The process ID is 32528.
% 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).
% 0.13/0.35     dependent: clear(print_kept).
% 0.13/0.35     dependent: clear(print_new_demod).
% 0.13/0.35     dependent: clear(print_back_demod).
% 0.13/0.35     dependent: clear(print_back_sub).
% 0.13/0.35     dependent: set(control_memory).
% 0.13/0.35     dependent: assign(max_mem, 12000).
% 0.13/0.35     dependent: assign(pick_given_ratio, 4).
% 0.13/0.35     dependent: assign(stats_level, 1).
% 0.13/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.35     dependent: assign(sos_limit, 5000).
% 0.13/0.35     dependent: assign(max_weight, 60).
% 0.13/0.35  clear(print_given).
% 0.13/0.35  
% 0.13/0.35  formula_list(usable).
% 0.13/0.35  
% 0.13/0.35  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.13/0.35  
% 0.13/0.35  This ia a non-Horn set with equality.  The strategy will be
% 0.13/0.35  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.35  unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.35  clauses in usable.
% 0.13/0.35  
% 0.13/0.35     dependent: set(knuth_bendix).
% 0.13/0.35     dependent: set(para_from).
% 0.13/0.35     dependent: set(para_into).
% 0.13/0.35     dependent: clear(para_from_right).
% 0.13/0.35     dependent: clear(para_into_right).
% 0.13/0.35     dependent: set(para_from_vars).
% 0.13/0.35     dependent: set(eq_units_both_ways).
% 0.13/0.35     dependent: set(dynamic_demod_all).
% 0.13/0.35     dependent: set(dynamic_demod).
% 0.13/0.35     dependent: set(order_eq).
% 0.13/0.35     dependent: set(back_demod).
% 0.13/0.35     dependent: set(lrpo).
% 0.13/0.35     dependent: set(hyper_res).
% 0.13/0.35     dependent: set(unit_deletion).
% 0.13/0.35     dependent: set(factor).
% 0.13/0.35  
% 0.13/0.35  ------------> process usable:
% 0.13/0.35  
% 0.13/0.35  ------------> process sos:
% 0.13/0.35    Following clause subsumed by 37 during input processing: 0 [copy,37,flip.1] {-} A=A.
% 0.13/0.35  
% 0.13/0.35  ======= end of input processing =======
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  Failed to model usable list: disabling FINDER
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  -------------- Softie stats --------------
% 0.19/0.42  
% 0.19/0.42  UPDATE_STOP: 300
% 0.19/0.42  SFINDER_TIME_LIMIT: 2
% 0.19/0.42  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.42  number of clauses in intial UL: 33
% 0.19/0.42  number of clauses initially in problem: 37
% 0.19/0.42  percentage of clauses intially in UL: 89
% 0.19/0.42  percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.42  percent of all initial clauses that are short: 100
% 0.19/0.42  absolute distinct symbol count: 18
% 0.19/0.42     distinct predicate count: 4
% 0.19/0.42     distinct function count: 11
% 0.19/0.42     distinct constant count: 3
% 0.19/0.42  
% 0.19/0.42  ---------- no more Softie stats ----------
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  =========== start of search ===========
% 0.19/0.48  member(A,intersection(power_set(product(empty_set)),sum(product(empty_set)))).
% 0.19/0.48  
% 0.19/0.48  ------------- memory usage ------------
% 0.19/0.48  43 mallocs of 32700 bytes each, 1373.1 K.
% 0.19/0.48    type (bytes each)        gets      frees     in use      avail      bytes
% 0.19/0.48  sym_ent ( 304)              131          0        131          0     38.9 K
% 0.19/0.48  term (  32)               31543      26959       4584         50    144.8 K
% 0.19/0.48  rel (  40)                25955      18603       7352         31    288.4 K
% 0.19/0.48  term_ptr (  16)           26095       3363      22732        382    361.2 K
% 0.19/0.48  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.19/0.48  fpa_head (  24)            2306        135       2171         18     51.3 K
% 0.19/0.48  fpa_tree (  56)            5249       5249          0         91      5.0 K
% 0.19/0.48  context (1288)             9434       9434          0          5      6.3 K
% 0.19/0.48  trail (  24)              94090      94090          0          7      0.2 K
% 0.19/0.48  imd_tree (  32)               7          0          7          0      0.2 K
% 0.19/0.48  imd_pos (4024)                0          0          0          0      0.0 K
% 0.19/0.48  is_tree (  24)             3844        423       3421         74     81.9 K
% 0.19/0.48  is_pos (2424)             71203      71203          0          7     16.6 K
% 0.19/0.48  fsub_pos (  16)            6768       6768          0          1      0.0 K
% 0.19/0.48  literal (  32)             5362       2687       2675          6     83.8 K
% 0.19/0.48  clause (  88)              2145        962       1183          2    101.8 K
% 0.19/0.48  list ( 272)                  23         16          7          2      2.4 K
% 0.19/0.48  clash_nd (  80)             177        177          0          1      0.1 K
% 0.19/0.48  clause_ptr (  16)          1340        159       1181         31     18.9 K
% 0.19/0.48  int_ptr (  16)             8911       2883       6028          8     94.3 K
% 0.19/0.48  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.19/0.48  link_node ( 120)              0          0          0          0      0.0 K
% 0.19/0.48  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.19/0.48  formula_box( 168)             0          0          0          0      0.0 K
% 0.19/0.48  formula(  40)               210        210          0         97      3.8 K
% 0.19/0.48  formula_ptr(  16)            13         13          0         13      0.2 K
% 0.19/0.48  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.19/0.48  
% 0.19/0.48  ********** is_delete, can't find end.
% 0.19/0.48  ime      0.00
% 0.19/0.48    back subsume         0.00
% 0.19/0.48    factor time          0.00
% 0.19/0.48  FINDER time            0.00
% 0.19/0.48    unindex time         0.00
% 0.19/0.48  
% 0.19/0.48  Forward subsumption counts, subsumer:number_subsumed.
% 0.19/0.48   1:0     2:1     3:0     4:0     5:0     6:1     7:5     8:1     9:1    10:3   
% 0.19/0.48  11:1    12:3    13:3    14:0    15:1    16:1    17:3    18:1    19:3    20:1   
% 0.19/0.48  21:3    22:3    23:2    24:2    25:3    26:1    27:4    28:3    29:0    30:3   
% 0.19/0.48  31:1    32:1    33:1    34:3    35:4    36:9    37:6    38:33   39:8    40:7   
% 0.19/0.48  41:9    42:0    43:0    44:0    45:0    46:0    47:9    48:0    49:5    50:5   
% 0.19/0.48  51:1    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 0.19/0.48  61:0    62:1    63:1    64:1    65:2    66:1    67:7    68:0    69:0    70:0   
% 0.19/0.48  71:0    72:0    73:1    74:0    75:0    76:0    77:0    78:0    79:2    80:0   
% 0.19/0.48  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:1    89:0    90:0   
% 0.19/0.48  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.19/0.48  All others: 412.
% 0.19/0.48  
% 0.19/0.48  ********** ABNORMAL END **********
% 0.19/0.48  
% 0.19/0.48  ********** is_delete, can't find end.
%------------------------------------------------------------------------------