TSTP Solution File: LCL449+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LCL449+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Sun Jul 17 14:30:21 EDT 2022

% Result   : Unknown 0.45s 0.66s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : LCL449+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n011.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sat Jul  2 21:33:20 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.37  ----- Otter 3.2, August 2001 -----
% 0.13/0.37  The process was started by sandbox2 on n011.cluster.edu,
% 0.13/0.37  Sat Jul  2 21:33:20 2022
% 0.13/0.37  The command was "./sos".  The process ID is 7223.
% 0.13/0.37  
% 0.13/0.37  set(prolog_style_variables).
% 0.13/0.37  set(auto).
% 0.13/0.37     dependent: set(auto1).
% 0.13/0.37     dependent: set(process_input).
% 0.13/0.37     dependent: clear(print_kept).
% 0.13/0.37     dependent: clear(print_new_demod).
% 0.13/0.37     dependent: clear(print_back_demod).
% 0.13/0.37     dependent: clear(print_back_sub).
% 0.13/0.37     dependent: set(control_memory).
% 0.13/0.37     dependent: assign(max_mem, 12000).
% 0.13/0.37     dependent: assign(pick_given_ratio, 4).
% 0.13/0.37     dependent: assign(stats_level, 1).
% 0.13/0.37     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37     dependent: assign(sos_limit, 5000).
% 0.13/0.37     dependent: assign(max_weight, 60).
% 0.13/0.37  clear(print_given).
% 0.13/0.37  
% 0.13/0.37  formula_list(usable).
% 0.13/0.37  
% 0.13/0.37  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.13/0.37  
% 0.13/0.37  This ia a non-Horn set with equality.  The strategy will be
% 0.13/0.37  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.37  unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.37  clauses in usable.
% 0.13/0.37  
% 0.13/0.37     dependent: set(knuth_bendix).
% 0.13/0.37     dependent: set(para_from).
% 0.13/0.37     dependent: set(para_into).
% 0.13/0.37     dependent: clear(para_from_right).
% 0.13/0.37     dependent: clear(para_into_right).
% 0.13/0.37     dependent: set(para_from_vars).
% 0.13/0.37     dependent: set(eq_units_both_ways).
% 0.13/0.37     dependent: set(dynamic_demod_all).
% 0.13/0.37     dependent: set(dynamic_demod).
% 0.13/0.37     dependent: set(order_eq).
% 0.13/0.37     dependent: set(back_demod).
% 0.13/0.37     dependent: set(lrpo).
% 0.13/0.37     dependent: set(hyper_res).
% 0.13/0.37     dependent: set(unit_deletion).
% 0.13/0.37     dependent: set(factor).
% 0.13/0.37  
% 0.13/0.37  ------------> process usable:
% 0.13/0.37  
% 0.13/0.37  ------------> process sos:
% 0.13/0.37  121 back subsumes 116.
% 0.13/0.37  121 back subsumes 115.
% 0.13/0.37  121 back subsumes 2.
% 0.13/0.37  122 back subsumes 6.
% 0.13/0.37  123 back subsumes 8.
% 0.13/0.37  124 back subsumes 10.
% 0.13/0.37  125 back subsumes 12.
% 0.13/0.37  126 back subsumes 14.
% 0.13/0.37  127 back subsumes 16.
% 0.13/0.37  128 back subsumes 18.
% 0.13/0.37  129 back subsumes 20.
% 0.13/0.37  130 back subsumes 22.
% 0.13/0.37  131 back subsumes 24.
% 0.13/0.37  132 back subsumes 26.
% 0.13/0.37  133 back subsumes 28.
% 0.13/0.37  134 back subsumes 30.
% 0.13/0.37    Following clause subsumed by 136 during input processing: 0 [copy,136,flip.1] {-} A=A.
% 0.13/0.37  136 back subsumes 112.
% 0.13/0.37  136 back subsumes 109.
% 0.13/0.37  136 back subsumes 106.
% 0.13/0.37  136 back subsumes 104.
% 0.13/0.37  136 back subsumes 102.
% 0.13/0.37  136 back subsumes 100.
% 0.13/0.37  136 back subsumes 98.
% 0.13/0.37  136 back subsumes 96.
% 0.13/0.37  136 back subsumes 94.
% 0.13/0.37  136 back subsumes 92.
% 0.13/0.37  136 back subsumes 90.
% 0.13/0.37  136 back subsumes 88.
% 0.13/0.37  136 back subsumes 87.
% 0.13/0.37  136 back subsumes 86.
% 0.13/0.37  136 back subsumes 85.
% 0.13/0.37  136 back subsumes 84.
% 0.13/0.37  136 back subsumes 83.
% 0.13/0.37  136 back subsumes 82.
% 0.13/0.37  
% 0.13/0.37  ======= end of input processing =======
% 0.45/0.65  
% 0.45/0.65  Stopped by limit on insertions
% 0.45/0.65  
% 0.45/0.65  
% 0.45/0.65  Failed to model usable list: disabling FINDER
% 0.45/0.65  
% 0.45/0.65  
% 0.45/0.65  
% 0.45/0.65  -------------- Softie stats --------------
% 0.45/0.65  
% 0.45/0.65  UPDATE_STOP: 300
% 0.45/0.65  SFINDER_TIME_LIMIT: 2
% 0.45/0.65  SHORT_CLAUSE_CUTOFF: 4
% 0.45/0.65  number of clauses in intial UL: 77
% 0.45/0.65  number of clauses initially in problem: 97
% 0.45/0.65  percentage of clauses intially in UL: 79
% 0.45/0.65  percentage of distinct symbols occuring in initial UL: 100
% 0.45/0.65  percent of all initial clauses that are short: 100
% 0.45/0.65  absolute distinct symbol count: 74
% 0.45/0.65     distinct predicate count: 2
% 0.45/0.65     distinct function count: 5
% 0.45/0.65     distinct constant count: 67
% 0.45/0.65  
% 0.45/0.65  ---------- no more Softie stats ----------
% 0.45/0.65  
% 0.45/0.65  
% 0.45/0.65  
% 0.45/0.65  =========== start of search ===========
% 0.45/0.66  op_or.
% 0.45/0.66  
% 0.45/0.66  ------------- memory usage ------------
% 0.45/0.66  18 mallocs of 32700 bytes each, 574.8 K.
% 0.45/0.66    type (bytes each)        gets      frees     in use      avail      bytes
% 0.45/0.66  sym_ent ( 304)              221          0        221          0     65.6 K
% 0.45/0.66  term (  32)                9900       7497       2403         11     75.4 K
% 0.45/0.66  rel (  40)                 7332       5299       2033         10     79.8 K
% 0.45/0.66  term_ptr (  16)            9599       1978       7621         48    119.8 K
% 0.45/0.66  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.45/0.66  fpa_head (  24)            1608        321       1287        276     36.6 K
% 0.45/0.66  fpa_tree (  56)             388        388          0          6      0.3 K
% 0.45/0.66  context (1288)             1394       1394          0          6      7.5 K
% 0.45/0.66  trail (  24)               8364       8364          0          2      0.0 K
% 0.45/0.66  imd_tree (  32)              10          4          6          4      0.3 K
% 0.45/0.66  imd_pos (4024)                6          6          0          2      7.9 K
% 0.45/0.66  is_tree (  24)              435         92        343         63      9.5 K
% 0.45/0.66  is_pos (2424)              3989       3989          0          7     16.6 K
% 0.45/0.66  fsub_pos (  16)            1827       1827          0          1      0.0 K
% 0.45/0.66  literal (  32)             1684        436       1248          2     39.1 K
% 0.45/0.66  clause (  88)               393         72        321          1     27.7 K
% 0.45/0.66  list ( 272)                  61         54          7          2      2.4 K
% 0.45/0.66  clash_nd (  80)              42         42          0          4      0.3 K
% 0.45/0.66  clause_ptr (  16)           271         42        229          4      3.6 K
% 0.45/0.66  int_ptr (  16)              937         46        891          6     14.0 K
% 0.45/0.66  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.45/0.66  link_node ( 120)              0          0          0          0      0.0 K
% 0.45/0.66  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.45/0.66  formula_box( 168)             0          0          0          0      0.0 K
% 0.45/0.66  formula(  40)               727        727          0        236      9.2 K
% 0.45/0.66  formula_ptr(  16)            51         51          0         51      0.8 K
% 0.45/0.66  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.45/0.66  
% 0.45/0.66  ********** is_delete, can't find end.
% 0.45/0.66  DER time            0.00
% 0.45/0.66    unindex time         0.00
% 0.45/0.66  
% 0.45/0.66  Forward subsumption counts, subsumer:number_subsumed.
% 0.45/0.66   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 0.45/0.66  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.45/0.66  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.45/0.66  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.45/0.66  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.45/0.66  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 0.45/0.66  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 0.45/0.66  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.45/0.66  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.45/0.66  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.45/0.66  All others: 3.
% 0.45/0.66  
% 0.45/0.66  ********** ABNORMAL END **********
% 0.45/0.66  
% 0.45/0.66  ********** is_delete, can't find end.
%------------------------------------------------------------------------------