TSTP Solution File: TOP051-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : TOP051-1 : TPTP v8.1.0. Released v8.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n025.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 : Thu Jul 21 21:34:56 EDT 2022

% Result   : Unknown 0.19s 0.39s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : TOP051-1 : TPTP v8.1.0. Released v8.1.0.
% 0.03/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n025.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 : Sun May 29 14:29:11 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.19/0.36  ----- Otter 3.2, August 2001 -----
% 0.19/0.36  The process was started by sandbox on n025.cluster.edu,
% 0.19/0.36  Sun May 29 14:29:11 2022
% 0.19/0.36  The command was "./sos".  The process ID is 22185.
% 0.19/0.36  
% 0.19/0.36  set(prolog_style_variables).
% 0.19/0.36  set(auto).
% 0.19/0.36     dependent: set(auto1).
% 0.19/0.36     dependent: set(process_input).
% 0.19/0.36     dependent: clear(print_kept).
% 0.19/0.36     dependent: clear(print_new_demod).
% 0.19/0.36     dependent: clear(print_back_demod).
% 0.19/0.36     dependent: clear(print_back_sub).
% 0.19/0.36     dependent: set(control_memory).
% 0.19/0.36     dependent: assign(max_mem, 12000).
% 0.19/0.36     dependent: assign(pick_given_ratio, 4).
% 0.19/0.36     dependent: assign(stats_level, 1).
% 0.19/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.36     dependent: assign(sos_limit, 5000).
% 0.19/0.36     dependent: assign(max_weight, 60).
% 0.19/0.36  clear(print_given).
% 0.19/0.36  
% 0.19/0.36  list(usable).
% 0.19/0.36  
% 0.19/0.36  SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 0.19/0.36  
% 0.19/0.36  All clauses are units, and equality is present; the
% 0.19/0.36  strategy will be Knuth-Bendix with positive clauses in sos.
% 0.19/0.36  
% 0.19/0.36     dependent: set(knuth_bendix).
% 0.19/0.36     dependent: set(para_from).
% 0.19/0.36     dependent: set(para_into).
% 0.19/0.36     dependent: clear(para_from_right).
% 0.19/0.36     dependent: clear(para_into_right).
% 0.19/0.36     dependent: set(para_from_vars).
% 0.19/0.36     dependent: set(eq_units_both_ways).
% 0.19/0.36     dependent: set(dynamic_demod_all).
% 0.19/0.36     dependent: set(dynamic_demod).
% 0.19/0.36     dependent: set(order_eq).
% 0.19/0.36     dependent: set(back_demod).
% 0.19/0.36     dependent: set(lrpo).
% 0.19/0.36  
% 0.19/0.36  ------------> process usable:
% 0.19/0.36  
% 0.19/0.36  ------------> process sos:
% 0.19/0.36    Following clause subsumed by 28 during input processing: 0 [copy,28,flip.1] {-} A=A.
% 0.19/0.36    Following clause subsumed by 7 during input processing: 0 [copy,29,flip.1] {-} product(product(A,B),C)=product(product(A,C),product(B,C)).
% 0.19/0.36  
% 0.19/0.36  ======= end of input processing =======
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  Failed to model usable list: disabling FINDER
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  -------------- Softie stats --------------
% 0.19/0.38  
% 0.19/0.38  UPDATE_STOP: 300
% 0.19/0.38  SFINDER_TIME_LIMIT: 2
% 0.19/0.38  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.38  number of clauses in intial UL: 1
% 0.19/0.38  number of clauses initially in problem: 28
% 0.19/0.38  percentage of clauses intially in UL: 3
% 0.19/0.38  percentage of distinct symbols occuring in initial UL: 92
% 0.19/0.38  percent of all initial clauses that are short: 100
% 0.19/0.38  absolute distinct symbol count: 14
% 0.19/0.38     distinct predicate count: 1
% 0.19/0.38     distinct function count: 2
% 0.19/0.38     distinct constant count: 11
% 0.19/0.38  
% 0.19/0.38  ---------- no more Softie stats ----------
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  
% 0.19/0.38  =========== start of search ===========
% 0.19/0.38  product(product(product(A,B),product(C,B)),B)=product(A,C).
% 0.19/0.38  
% 0.19/0.38  ------------- memory usage ------------
% 0.19/0.38  10 mallocs of 32700 bytes each, 319.3 K.
% 0.19/0.38    type (bytes each)        gets      frees     in use      avail      bytes
% 0.19/0.38  sym_ent ( 304)              116          0        116          0     34.4 K
% 0.19/0.38  term (  32)                2403       1824        579         15     18.6 K
% 0.19/0.38  rel (  40)                 2050       1090        960         10     37.9 K
% 0.19/0.38  term_ptr (  16)            3087        287       2800          0     43.8 K
% 0.19/0.38  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.19/0.38  fpa_head (  24)             429          9        420          6     10.0 K
% 0.19/0.38  fpa_tree (  56)             777        777          0         39      2.1 K
% 0.19/0.38  context (1288)              597        597          0          4      5.0 K
% 0.19/0.38  trail (  24)                766        766          0          3      0.1 K
% 0.19/0.38  imd_tree (  32)             156         10        146          4      4.7 K
% 0.19/0.38  imd_pos (4024)              751        751          0          6     23.6 K
% 0.19/0.38  is_tree (  24)              531         30        501          0     11.7 K
% 0.19/0.38  is_pos (2424)               555        555          0         10     23.7 K
% 0.19/0.38  fsub_pos (  16)              44         44          0          1      0.0 K
% 0.19/0.38  literal (  32)              206         45        161          0      5.0 K
% 0.19/0.38  clause (  88)               206         45        161          0     13.8 K
% 0.19/0.38  list ( 272)                  10          3          7          1      2.1 K
% 0.19/0.38  clash_nd (  80)               0          0          0          0      0.0 K
% 0.19/0.38  clause_ptr (  16)           280        132        148          2      2.3 K
% 0.19/0.38  int_ptr (  16)             1257        419        838          0     13.1 K
% 0.19/0.38  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.19/0.38  link_node ( 120)              0          0          0          0      0.0 K
% 0.19/0.38  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.19/0.38  formula_box( 168)             0          0          0          0      0.0 K
% 0.19/0.38  formula(  40)                 0          0          0          0      0.0 K
% 0.19/0.38  formula_ptr(  16)             0          0          0          0      0.0 K
% 0.19/0.38  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.19/0.38  
% 0.19/0.38  ********** is_delete, can't find end.
% 0.19/0.38         0.00
% 0.19/0.38  
% 0.19/0.38  Forward subsumption counts, subsumer:number_subsumed.
% 0.19/0.38   1:0     2:0     3:0     4:0     5:0     6:0     7:1     8:0     9:0    10:0   
% 0.19/0.38  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.19/0.38  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:41   29:0    30:0   
% 0.19/0.38  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.19/0.38  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.19/0.38  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:2    59:0    60:0   
% 0.19/0.38  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 0.19/0.38  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.19/0.38  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.19/0.38  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.19/0.38  All others: 0.
% 0.19/0.38  
% 0.19/0.38  ********** ABNORMAL END **********
% 0.19/0.38  
% 0.19/0.38  ********** is_delete, can't find end.
%------------------------------------------------------------------------------