TSTP Solution File: SEV438+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SEV438+1 : TPTP v8.1.0. Released v6.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n016.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 18:12:31 EDT 2022

% Result   : Unknown 0.17s 0.48s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.10  % Problem  : SEV438+1 : TPTP v8.1.0. Released v6.4.0.
% 0.06/0.11  % Command  : sos-script %s
% 0.11/0.32  % Computer : n016.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 600
% 0.11/0.32  % DateTime : Tue Jun 28 05:54:07 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 0.11/0.34  ----- Otter 3.2, August 2001 -----
% 0.11/0.34  The process was started by sandbox on n016.cluster.edu,
% 0.11/0.34  Tue Jun 28 05:54:07 2022
% 0.11/0.34  The command was "./sos".  The process ID is 19930.
% 0.11/0.34  
% 0.11/0.34  set(prolog_style_variables).
% 0.11/0.34  set(auto).
% 0.11/0.34     dependent: set(auto1).
% 0.11/0.34     dependent: set(process_input).
% 0.11/0.34     dependent: clear(print_kept).
% 0.11/0.34     dependent: clear(print_new_demod).
% 0.11/0.34     dependent: clear(print_back_demod).
% 0.11/0.34     dependent: clear(print_back_sub).
% 0.11/0.34     dependent: set(control_memory).
% 0.11/0.34     dependent: assign(max_mem, 12000).
% 0.11/0.34     dependent: assign(pick_given_ratio, 4).
% 0.11/0.34     dependent: assign(stats_level, 1).
% 0.11/0.34     dependent: assign(pick_semantic_ratio, 3).
% 0.11/0.34     dependent: assign(sos_limit, 5000).
% 0.11/0.34     dependent: assign(max_weight, 60).
% 0.11/0.34  clear(print_given).
% 0.11/0.34  
% 0.11/0.34  formula_list(usable).
% 0.11/0.34  
% 0.11/0.34  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=7.
% 0.11/0.34  
% 0.11/0.34  This ia a non-Horn set with equality.  The strategy will be
% 0.11/0.34  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.11/0.34  unit deletion, with positive clauses in sos and nonpositive
% 0.11/0.34  clauses in usable.
% 0.11/0.34  
% 0.11/0.34     dependent: set(knuth_bendix).
% 0.11/0.34     dependent: set(para_from).
% 0.11/0.34     dependent: set(para_into).
% 0.11/0.34     dependent: clear(para_from_right).
% 0.11/0.34     dependent: clear(para_into_right).
% 0.11/0.34     dependent: set(para_from_vars).
% 0.11/0.34     dependent: set(eq_units_both_ways).
% 0.11/0.34     dependent: set(dynamic_demod_all).
% 0.11/0.34     dependent: set(dynamic_demod).
% 0.11/0.34     dependent: set(order_eq).
% 0.11/0.34     dependent: set(back_demod).
% 0.11/0.34     dependent: set(lrpo).
% 0.11/0.34     dependent: set(hyper_res).
% 0.11/0.34     dependent: set(unit_deletion).
% 0.11/0.34     dependent: set(factor).
% 0.11/0.34  
% 0.11/0.34  ------------> process usable:
% 0.11/0.34  
% 0.11/0.34  ------------> process sos:
% 0.11/0.34    Following clause subsumed by 144 during input processing: 0 [copy,144,flip.1] {-} A=A.
% 0.11/0.34  144 back subsumes 118.
% 0.11/0.34  
% 0.11/0.34  ======= end of input processing =======
% 0.17/0.45  
% 0.17/0.45  
% 0.17/0.45  Failed to model usable list: disabling FINDER
% 0.17/0.45  
% 0.17/0.45  
% 0.17/0.45  
% 0.17/0.45  -------------- Softie stats --------------
% 0.17/0.45  
% 0.17/0.45  UPDATE_STOP: 300
% 0.17/0.45  SFINDER_TIME_LIMIT: 2
% 0.17/0.45  SHORT_CLAUSE_CUTOFF: 4
% 0.17/0.45  number of clauses in intial UL: 116
% 0.17/0.45  number of clauses initially in problem: 141
% 0.17/0.45  percentage of clauses intially in UL: 82
% 0.17/0.45  percentage of distinct symbols occuring in initial UL: 100
% 0.17/0.45  percent of all initial clauses that are short: 100
% 0.17/0.45  absolute distinct symbol count: 43
% 0.17/0.45     distinct predicate count: 15
% 0.17/0.45     distinct function count: 27
% 0.17/0.45     distinct constant count: 1
% 0.17/0.45  
% 0.17/0.45  ---------- no more Softie stats ----------
% 0.17/0.45  
% 0.17/0.45  
% 0.17/0.45  
% 0.17/0.45  =========== start of search ===========
% 0.17/0.47  member(A,intersection(power_set(product(empty_set)),sum(product(empty_set)))).
% 0.17/0.47  
% 0.17/0.47  ------------- memory usage ------------
% 0.17/0.47  33 mallocs of 32700 bytes each, 1053.8 K.
% 0.17/0.47    type (bytes each)        gets      frees     in use      avail      bytes
% 0.17/0.47  sym_ent ( 304)              163          0        163          0     48.4 K
% 0.17/0.47  term (  32)               24717      20265       4452         46    140.6 K
% 0.17/0.47  rel (  40)                19826      13557       6269         35    246.2 K
% 0.17/0.47  term_ptr (  16)           15378       1471      13907        676    227.9 K
% 0.17/0.47  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.17/0.47  fpa_head (  24)            2042        129       1913        107     47.3 K
% 0.17/0.47  fpa_tree (  56)            1766       1766          0         15      0.8 K
% 0.17/0.47  context (1288)             4716       4716          0          7      8.8 K
% 0.17/0.47  trail (  24)              50368      50368          0         10      0.2 K
% 0.17/0.47  imd_tree (  32)               7          0          7          0      0.2 K
% 0.17/0.47  imd_pos (4024)                0          0          0          0      0.0 K
% 0.17/0.47  is_tree (  24)             2048        228       1820        194     47.2 K
% 0.17/0.47  is_pos (2424)             42850      42850          0          5     11.8 K
% 0.17/0.47  fsub_pos (  16)            4114       4114          0          1      0.0 K
% 0.17/0.47  literal (  32)             4160       1974       2186         11     68.7 K
% 0.17/0.47  clause (  88)              1136        428        708          2     61.0 K
% 0.17/0.47  list ( 272)                  32         25          7          2      2.4 K
% 0.17/0.47  clash_nd (  80)             508        508          0          5      0.4 K
% 0.17/0.47  clause_ptr (  16)           663         66        597         19      9.6 K
% 0.17/0.47  int_ptr (  16)             3693       1142       2551          8     40.0 K
% 0.17/0.47  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.17/0.47  link_node ( 120)              0          0          0          0      0.0 K
% 0.17/0.47  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.17/0.47  formula_box( 168)             0          0          0          0      0.0 K
% 0.17/0.47  formula(  40)              1103       1103          0        502     19.6 K
% 0.17/0.47  formula_ptr(  16)            22         22          0         22      0.3 K
% 0.17/0.47  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.17/0.47  
% 0.17/0.47  ********** is_delete, can't find end.
% 0.17/0.47  ime      0.00
% 0.17/0.47    back subsume         0.00
% 0.17/0.47    factor time          0.00
% 0.17/0.47  FINDER time            0.00
% 0.17/0.47    unindex time         0.00
% 0.17/0.47  
% 0.17/0.47  Forward subsumption counts, subsumer:number_subsumed.
% 0.17/0.47   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 0.17/0.47  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.17/0.47  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:1    29:0    30:0   
% 0.17/0.47  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.17/0.47  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.17/0.47  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 0.17/0.47  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 0.17/0.47  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.17/0.47  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.17/0.47  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.17/0.47  All others: 238.
% 0.17/0.47  
% 0.17/0.47  ********** ABNORMAL END **********
% 0.17/0.47  
% 0.17/0.47  ********** is_delete, can't find end.
%------------------------------------------------------------------------------