TSTP Solution File: PRO010+4 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : PRO010+4 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n023.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 17:53:34 EDT 2022

% Result   : Unknown 7.90s 8.16s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : PRO010+4 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.14  % Command  : sos-script %s
% 0.14/0.35  % Computer : n023.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Mon Jun 13 01:49:51 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.38  ----- Otter 3.2, August 2001 -----
% 0.14/0.38  The process was started by sandbox2 on n023.cluster.edu,
% 0.14/0.38  Mon Jun 13 01:49:51 2022
% 0.14/0.38  The command was "./sos".  The process ID is 17317.
% 0.14/0.38  
% 0.14/0.38  set(prolog_style_variables).
% 0.14/0.38  set(auto).
% 0.14/0.38     dependent: set(auto1).
% 0.14/0.38     dependent: set(process_input).
% 0.14/0.38     dependent: clear(print_kept).
% 0.14/0.38     dependent: clear(print_new_demod).
% 0.14/0.38     dependent: clear(print_back_demod).
% 0.14/0.38     dependent: clear(print_back_sub).
% 0.14/0.38     dependent: set(control_memory).
% 0.14/0.38     dependent: assign(max_mem, 12000).
% 0.14/0.38     dependent: assign(pick_given_ratio, 4).
% 0.14/0.38     dependent: assign(stats_level, 1).
% 0.14/0.38     dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.38     dependent: assign(sos_limit, 5000).
% 0.14/0.38     dependent: assign(max_weight, 60).
% 0.14/0.38  clear(print_given).
% 0.14/0.38  
% 0.14/0.38  formula_list(usable).
% 0.14/0.38  
% 0.14/0.38  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.14/0.38  
% 0.14/0.38  This ia a non-Horn set with equality.  The strategy will be
% 0.14/0.38  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.38  unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.38  clauses in usable.
% 0.14/0.38  
% 0.14/0.38     dependent: set(knuth_bendix).
% 0.14/0.38     dependent: set(para_from).
% 0.14/0.38     dependent: set(para_into).
% 0.14/0.38     dependent: clear(para_from_right).
% 0.14/0.38     dependent: clear(para_into_right).
% 0.14/0.38     dependent: set(para_from_vars).
% 0.14/0.38     dependent: set(eq_units_both_ways).
% 0.14/0.38     dependent: set(dynamic_demod_all).
% 0.14/0.38     dependent: set(dynamic_demod).
% 0.14/0.38     dependent: set(order_eq).
% 0.14/0.38     dependent: set(back_demod).
% 0.14/0.38     dependent: set(lrpo).
% 0.14/0.38     dependent: set(hyper_res).
% 0.14/0.38     dependent: set(unit_deletion).
% 0.14/0.38     dependent: set(factor).
% 0.14/0.38  
% 0.14/0.38  ------------> process usable:
% 0.14/0.38  
% 0.14/0.38  ------------> process sos:
% 0.14/0.38    Following clause subsumed by 98 during input processing: 0 [copy,98,flip.1] {-} A=A.
% 0.14/0.38  98 back subsumes 90.
% 0.14/0.38  98 back subsumes 89.
% 0.14/0.38  98 back subsumes 86.
% 0.14/0.38  98 back subsumes 85.
% 0.14/0.38  
% 0.14/0.38  ======= end of input processing =======
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  Failed to model usable list: disabling FINDER
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  -------------- Softie stats --------------
% 0.21/0.45  
% 0.21/0.45  UPDATE_STOP: 300
% 0.21/0.45  SFINDER_TIME_LIMIT: 2
% 0.21/0.45  SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.45  number of clauses in intial UL: 86
% 0.21/0.45  number of clauses initially in problem: 93
% 0.21/0.45  percentage of clauses intially in UL: 92
% 0.21/0.45  percentage of distinct symbols occuring in initial UL: 60
% 0.21/0.45  percent of all initial clauses that are short: 100
% 0.21/0.45  absolute distinct symbol count: 68
% 0.21/0.45     distinct predicate count: 18
% 0.21/0.45     distinct function count: 35
% 0.21/0.45     distinct constant count: 15
% 0.21/0.45  
% 0.21/0.45  ---------- no more Softie stats ----------
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  =========== start of search ===========
% 7.32/7.51  
% 7.32/7.51  
% 7.32/7.51  Changing weight limit from 60 to 38.
% 7.32/7.51  
% 7.32/7.51  Resetting weight limit to 38 after 200 givens.
% 7.32/7.51  
% 7.90/8.16  occurrence_of($f1(tptp0,$c1),A).
% 7.90/8.16  
% 7.90/8.16  ------------- memory usage ------------
% 7.90/8.16  286 mallocs of 32700 bytes each, 9133.0 K.
% 7.90/8.16    type (bytes each)        gets      frees     in use      avail      bytes
% 7.90/8.16  sym_ent ( 304)              262          0        262          0     77.8 K
% 7.90/8.16  term (  32)             1442911    1407331      35580        946   1141.4 K
% 7.90/8.16  rel (  40)              1005957     937997      67960       1926   2729.9 K
% 7.90/8.16  term_ptr (  16)          179386      26406     152980       4572   2461.8 K
% 7.90/8.16  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 7.90/8.16  fpa_head (  24)            3524        391       3133        182     77.7 K
% 7.90/8.16  fpa_tree (  56)           53409      53409          0         44      2.4 K
% 7.90/8.16  context (1288)           171402     171402          0          7      8.8 K
% 7.90/8.16  trail (  24)            4472397    4472397          0          8      0.2 K
% 7.90/8.16  imd_tree (  32)              19          0         19          0      0.6 K
% 7.90/8.16  imd_pos (4024)                0          0          0          0      0.0 K
% 7.90/8.16  is_tree (  24)             4537        530       4007        222     99.1 K
% 7.90/8.16  is_pos (2424)           1591113    1591113          0          5     11.8 K
% 7.90/8.16  fsub_pos (  16)          139667     139667          0          1      0.0 K
% 7.90/8.16  literal (  32)           428846     394599      34247        898   1098.3 K
% 7.90/8.16  clause (  88)             57332      51744       5588         25    482.4 K
% 7.90/8.16  list ( 272)                  57         50          7          2      2.4 K
% 7.90/8.16  clash_nd (  80)            3876       3876          0          5      0.4 K
% 7.90/8.16  clause_ptr (  16)          5870        371       5499         23     86.3 K
% 7.90/8.16  int_ptr (  16)           115281      68302      46979        360    739.7 K
% 7.90/8.16  ci_ptr (  24)                 0          0          0          0      0.0 K
% 7.90/8.16  link_node ( 120)              0          0          0          0      0.0 K
% 7.90/8.16  ans_lit_node(  24)            0          0          0          0      0.0 K
% 7.90/8.16  formula_box( 168)             0          0          0          0      0.0 K
% 7.90/8.16  formula(  40)               672        672          0        353     13.8 K
% 7.90/8.16  formula_ptr(  16)            47         47          0         47      0.7 K
% 7.90/8.16  cl_attribute(  24)            0          0          0          0      0.0 K
% 7.90/8.16  
% 7.90/8.16  ********** is_delete, can't find term.
% 7.90/8.16     0.00
% 7.90/8.16    back subsume         0.00
% 7.90/8.16    factor time          0.00
% 7.90/8.16  FINDER time            0.00
% 7.90/8.16    unindex time         0.00
% 7.90/8.16  
% 7.90/8.16  Forward subsumption counts, subsumer:number_subsumed.
% 7.90/8.16   1:0     2:0     3:0     4:0     5:40    6:0     7:5     8:0     9:0    10:0   
% 7.90/8.16  11:0    12:0    13:0    14:0    15:6    16:10   17:45   18:58   19:0    20:0   
% 7.90/8.16  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 7.90/8.16  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 7.90/8.16  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 7.90/8.16  51:0    52:0    53:0    54:0    55:0    56:0    57:6    58:6    59:0    60:0   
% 7.90/8.16  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 7.90/8.16  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 7.90/8.16  81:0    82:0    83:0    84:0    85:2    86:0    87:1    88:0    89:0    90:0   
% 7.90/8.16  91:0    92:110  93:98   94:105  95:105  96:106  97:66   98:333  99:23   
% 7.90/8.16  All others: 9025.
% 7.90/8.16  
% 7.90/8.16  ********** ABNORMAL END **********
% 7.90/8.16  
% 7.90/8.16  ********** is_delete, can't find term.
%------------------------------------------------------------------------------