TSTP Solution File: NUN073+2 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : NUN073+2 : TPTP v8.1.0. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n020.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 : Mon Jul 18 16:38:32 EDT 2022

% Result   : Unknown 0.17s 0.41s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10  % Problem  : NUN073+2 : TPTP v8.1.0. Released v7.3.0.
% 0.09/0.11  % Command  : sos-script %s
% 0.10/0.32  % Computer : n020.cluster.edu
% 0.10/0.32  % Model    : x86_64 x86_64
% 0.10/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32  % Memory   : 8042.1875MB
% 0.10/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32  % CPULimit : 300
% 0.10/0.32  % WCLimit  : 600
% 0.10/0.32  % DateTime : Thu Jun  2 06:36:38 EDT 2022
% 0.10/0.32  % CPUTime  : 
% 0.10/0.33  ----- Otter 3.2, August 2001 -----
% 0.10/0.33  The process was started by sandbox2 on n020.cluster.edu,
% 0.10/0.33  Thu Jun  2 06:36:38 2022
% 0.10/0.33  The command was "./sos".  The process ID is 11152.
% 0.10/0.33  
% 0.10/0.33  set(prolog_style_variables).
% 0.10/0.33  set(auto).
% 0.10/0.33     dependent: set(auto1).
% 0.10/0.33     dependent: set(process_input).
% 0.10/0.33     dependent: clear(print_kept).
% 0.10/0.33     dependent: clear(print_new_demod).
% 0.10/0.33     dependent: clear(print_back_demod).
% 0.10/0.33     dependent: clear(print_back_sub).
% 0.10/0.33     dependent: set(control_memory).
% 0.10/0.33     dependent: assign(max_mem, 12000).
% 0.10/0.33     dependent: assign(pick_given_ratio, 4).
% 0.10/0.33     dependent: assign(stats_level, 1).
% 0.10/0.33     dependent: assign(pick_semantic_ratio, 3).
% 0.10/0.33     dependent: assign(sos_limit, 5000).
% 0.10/0.33     dependent: assign(max_weight, 60).
% 0.10/0.33  clear(print_given).
% 0.10/0.33  
% 0.10/0.33  formula_list(usable).
% 0.10/0.33  
% 0.10/0.33  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.10/0.33  
% 0.10/0.33  This ia a non-Horn set with equality.  The strategy will be
% 0.10/0.33  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.10/0.33  unit deletion, with positive clauses in sos and nonpositive
% 0.10/0.33  clauses in usable.
% 0.10/0.33  
% 0.10/0.33     dependent: set(knuth_bendix).
% 0.10/0.33     dependent: set(para_from).
% 0.10/0.33     dependent: set(para_into).
% 0.10/0.33     dependent: clear(para_from_right).
% 0.10/0.33     dependent: clear(para_into_right).
% 0.10/0.33     dependent: set(para_from_vars).
% 0.10/0.33     dependent: set(eq_units_both_ways).
% 0.10/0.33     dependent: set(dynamic_demod_all).
% 0.10/0.33     dependent: set(dynamic_demod).
% 0.10/0.33     dependent: set(order_eq).
% 0.10/0.33     dependent: set(back_demod).
% 0.10/0.33     dependent: set(lrpo).
% 0.10/0.33     dependent: set(hyper_res).
% 0.10/0.33     dependent: set(unit_deletion).
% 0.10/0.33     dependent: set(factor).
% 0.10/0.33  
% 0.10/0.33  ------------> process usable:
% 0.10/0.33  
% 0.10/0.33  ------------> process sos:
% 0.10/0.33    Following clause subsumed by 51 during input processing: 0 [copy,51,flip.1] {-} A=A.
% 0.10/0.33  51 back subsumes 11.
% 0.10/0.33  
% 0.10/0.33  ======= end of input processing =======
% 0.17/0.40  
% 0.17/0.40  
% 0.17/0.40  Failed to model usable list: disabling FINDER
% 0.17/0.40  
% 0.17/0.40  
% 0.17/0.40  
% 0.17/0.40  -------------- Softie stats --------------
% 0.17/0.40  
% 0.17/0.40  UPDATE_STOP: 300
% 0.17/0.40  SFINDER_TIME_LIMIT: 2
% 0.17/0.40  SHORT_CLAUSE_CUTOFF: 4
% 0.17/0.40  number of clauses in intial UL: 10
% 0.17/0.40  number of clauses initially in problem: 43
% 0.17/0.40  percentage of clauses intially in UL: 23
% 0.17/0.40  percentage of distinct symbols occuring in initial UL: 30
% 0.17/0.40  percent of all initial clauses that are short: 100
% 0.17/0.40  absolute distinct symbol count: 30
% 0.17/0.40     distinct predicate count: 5
% 0.17/0.40     distinct function count: 19
% 0.17/0.40     distinct constant count: 6
% 0.17/0.40  
% 0.17/0.40  ---------- no more Softie stats ----------
% 0.17/0.40  
% 0.17/0.40  
% 0.17/0.40  
% 0.17/0.40  =========== start of search ===========
% 0.17/0.40  $f7(A,B)=$f5(A,B).
% 0.17/0.40  
% 0.17/0.40  ------------- memory usage ------------
% 0.17/0.40  7 mallocs of 32700 bytes each, 223.5 K.
% 0.17/0.40    type (bytes each)        gets      frees     in use      avail      bytes
% 0.17/0.40  sym_ent ( 304)              179          0        179          0     53.1 K
% 0.17/0.40  term (  32)                3898       3458        440          9     14.0 K
% 0.17/0.40  rel (  40)                 3149       2668        481          8     19.1 K
% 0.17/0.40  term_ptr (  16)            1034        229        805          7     12.7 K
% 0.17/0.40  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.17/0.40  fpa_head (  24)             358         58        300         10      7.3 K
% 0.17/0.40  fpa_tree (  56)             244        244          0          8      0.4 K
% 0.17/0.40  context (1288)              488        488          0          4      5.0 K
% 0.17/0.40  trail (  24)                133        133          0          4      0.1 K
% 0.17/0.40  imd_tree (  32)              22          3         19          0      0.6 K
% 0.17/0.40  imd_pos (4024)               14         14          0          2      7.9 K
% 0.17/0.40  is_tree (  24)              275         44        231          0      5.4 K
% 0.17/0.40  is_pos (2424)               534        534          0          3      7.1 K
% 0.17/0.40  fsub_pos (  16)             140        140          0          1      0.0 K
% 0.17/0.40  literal (  32)              191         30        161          0      5.0 K
% 0.17/0.40  clause (  88)               123         11        112          0      9.6 K
% 0.17/0.40  list ( 272)                  23         16          7          2      2.4 K
% 0.17/0.40  clash_nd (  80)              14         14          0          2      0.2 K
% 0.17/0.40  clause_ptr (  16)           116         34         82          2      1.3 K
% 0.17/0.40  int_ptr (  16)              271         69        202          0      3.2 K
% 0.17/0.40  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.17/0.40  link_node ( 120)              0          0          0          0      0.0 K
% 0.17/0.40  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.17/0.40  formula_box( 168)             0          0          0          0      0.0 K
% 0.17/0.40  formula(  40)               217        217          0        164      6.4 K
% 0.17/0.40  formula_ptr(  16)            13         13          0         13      0.2 K
% 0.17/0.40  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.17/0.40  
% 0.17/0.40  ********** is_delete, can't find end.
% 0.17/0.40     0.00
% 0.17/0.40  FINDER time            0.00
% 0.17/0.40    unindex time         0.00
% 0.17/0.40  
% 0.17/0.40  Forward subsumption counts, subsumer:number_subsumed.
% 0.17/0.40   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 0.17/0.40  11:0    12:1    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.17/0.40  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.17/0.40  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.17/0.40  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.17/0.40  51:2    52:0    53:0    54:0    55:1    56:0    57:0    58:0    59:0    60:0   
% 0.17/0.40  61:0    62:0    63:0    64:0    65:4    66:0    67:0    68:0    69:0    70:0   
% 0.17/0.40  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.17/0.40  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.17/0.40  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.17/0.40  All others: 0.
% 0.17/0.40  
% 0.17/0.40  ********** ABNORMAL END **********
% 0.17/0.40  
% 0.17/0.40  ********** is_delete, can't find end.
%------------------------------------------------------------------------------