TSTP Solution File: SEU450+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SEU450+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n009.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 14:30:06 EDT 2022

% Result   : Unknown 0.56s 0.73s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SEU450+1 : TPTP v8.1.0. Released v3.4.0.
% 0.12/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sun Jun 19 18:05:07 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.36  ----- Otter 3.2, August 2001 -----
% 0.12/0.36  The process was started by sandbox2 on n009.cluster.edu,
% 0.12/0.36  Sun Jun 19 18:05:07 2022
% 0.12/0.36  The command was "./sos".  The process ID is 1876.
% 0.12/0.36  
% 0.12/0.36  set(prolog_style_variables).
% 0.12/0.36  set(auto).
% 0.12/0.36     dependent: set(auto1).
% 0.12/0.36     dependent: set(process_input).
% 0.12/0.36     dependent: clear(print_kept).
% 0.12/0.36     dependent: clear(print_new_demod).
% 0.12/0.36     dependent: clear(print_back_demod).
% 0.12/0.36     dependent: clear(print_back_sub).
% 0.12/0.36     dependent: set(control_memory).
% 0.12/0.36     dependent: assign(max_mem, 12000).
% 0.12/0.36     dependent: assign(pick_given_ratio, 4).
% 0.12/0.36     dependent: assign(stats_level, 1).
% 0.12/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.36     dependent: assign(sos_limit, 5000).
% 0.12/0.36     dependent: assign(max_weight, 60).
% 0.12/0.36  clear(print_given).
% 0.12/0.36  
% 0.12/0.36  formula_list(usable).
% 0.12/0.36  
% 0.12/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.12/0.36  
% 0.12/0.36  This ia a non-Horn set with equality.  The strategy will be
% 0.12/0.36  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.36  unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.36  clauses in usable.
% 0.12/0.36  
% 0.12/0.36     dependent: set(knuth_bendix).
% 0.12/0.36     dependent: set(para_from).
% 0.12/0.36     dependent: set(para_into).
% 0.12/0.36     dependent: clear(para_from_right).
% 0.12/0.36     dependent: clear(para_into_right).
% 0.12/0.36     dependent: set(para_from_vars).
% 0.12/0.36     dependent: set(eq_units_both_ways).
% 0.12/0.36     dependent: set(dynamic_demod_all).
% 0.12/0.36     dependent: set(dynamic_demod).
% 0.12/0.36     dependent: set(order_eq).
% 0.12/0.36     dependent: set(back_demod).
% 0.12/0.36     dependent: set(lrpo).
% 0.12/0.36     dependent: set(hyper_res).
% 0.12/0.36     dependent: set(unit_deletion).
% 0.12/0.36     dependent: set(factor).
% 0.12/0.36  
% 0.12/0.36  ------------> process usable:
% 0.12/0.36  
% 0.12/0.36  ------------> process sos:
% 0.12/0.36    Following clause subsumed by 64 during input processing: 0 [] {-} v1_xboole_0(k1_xboole_0).
% 0.12/0.36    Following clause subsumed by 65 during input processing: 0 [] {-} v1_relat_1(k1_xboole_0).
% 0.12/0.36  79 back subsumes 52.
% 0.12/0.36    Following clause subsumed by 80 during input processing: 0 [copy,80,flip.1] {-} A=A.
% 0.12/0.36  80 back subsumes 55.
% 0.12/0.36  80 back subsumes 50.
% 0.12/0.36  
% 0.12/0.36  ======= end of input processing =======
% 0.46/0.72  
% 0.46/0.72  Stopped by limit on insertions
% 0.46/0.72  
% 0.46/0.72  
% 0.46/0.72  Failed to model usable list: disabling FINDER
% 0.46/0.72  
% 0.46/0.72  
% 0.46/0.72  
% 0.46/0.72  -------------- Softie stats --------------
% 0.46/0.72  
% 0.46/0.72  UPDATE_STOP: 300
% 0.46/0.72  SFINDER_TIME_LIMIT: 2
% 0.46/0.72  SHORT_CLAUSE_CUTOFF: 4
% 0.46/0.72  number of clauses in intial UL: 50
% 0.46/0.72  number of clauses initially in problem: 75
% 0.46/0.72  percentage of clauses intially in UL: 66
% 0.46/0.72  percentage of distinct symbols occuring in initial UL: 77
% 0.46/0.72  percent of all initial clauses that are short: 98
% 0.46/0.72  absolute distinct symbol count: 40
% 0.46/0.72     distinct predicate count: 12
% 0.46/0.72     distinct function count: 19
% 0.46/0.72     distinct constant count: 9
% 0.46/0.72  
% 0.46/0.72  ---------- no more Softie stats ----------
% 0.46/0.72  
% 0.46/0.72  
% 0.46/0.72  
% 0.46/0.72  =========== start of search ===========
% 0.46/0.73  r1_tarski(k8_relset_2(A,B,A,k2_zfmisc_1(A,B)),k8_relset_2(A,B,$c6,k2_zfmisc_1(A,B))).
% 0.46/0.73  
% 0.46/0.73  ------------- memory usage ------------
% 0.46/0.73  22 mallocs of 32700 bytes each, 702.5 K.
% 0.46/0.73    type (bytes each)        gets      frees     in use      avail      bytes
% 0.46/0.73  sym_ent ( 304)              155          0        155          0     46.0 K
% 0.46/0.73  term (  32)               21502      19647       1855         20     58.6 K
% 0.46/0.73  rel (  40)                17640      14756       2884         22    113.5 K
% 0.46/0.73  term_ptr (  16)            9098        894       8204          3    128.2 K
% 0.46/0.73  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.46/0.73  fpa_head (  24)            1853         73       1780         15     42.1 K
% 0.46/0.73  fpa_tree (  56)            5460       5460          0         43      2.4 K
% 0.46/0.73  context (1288)             4906       4906          0          7      8.8 K
% 0.46/0.73  trail (  24)               4648       4648          0          9      0.2 K
% 0.46/0.73  imd_tree (  32)             213          7        206          0      6.4 K
% 0.46/0.73  imd_pos (4024)             1429       1429          0          8     31.4 K
% 0.46/0.73  is_tree (  24)             1892        155       1737         29     41.4 K
% 0.46/0.73  is_pos (2424)              8852       8852          0         11     26.0 K
% 0.46/0.73  fsub_pos (  16)            1921       1921          0          1      0.0 K
% 0.46/0.73  literal (  32)             2189       1336        853          0     26.7 K
% 0.46/0.73  clause (  88)              1121        614        507          0     43.6 K
% 0.46/0.73  list ( 272)                  68         61          7          2      2.4 K
% 0.46/0.73  clash_nd (  80)             288        288          0          3      0.2 K
% 0.46/0.73  clause_ptr (  16)           563        124        439          2      6.9 K
% 0.46/0.73  int_ptr (  16)             5385       3295       2090          0     32.7 K
% 0.46/0.73  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.46/0.73  link_node ( 120)              0          0          0          0      0.0 K
% 0.46/0.73  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.46/0.73  formula_box( 168)             0          0          0          0      0.0 K
% 0.46/0.73  formula(  40)               438        438          0        329     12.9 K
% 0.46/0.73  formula_ptr(  16)            58         58          0         58      0.9 K
% 0.46/0.73  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.46/0.73  
% 0.46/0.73  ********** is_delete, can't find end.
% 0.46/0.73  emod time      0.00
% 0.46/0.73    back subsume         0.00
% 0.46/0.73    factor time          0.00
% 0.46/0.73  FINDER time            0.00
% 0.46/0.73    unindex time         0.00
% 0.46/0.73  
% 0.46/0.73  Forward subsumption counts, subsumer:number_subsumed.
% 0.46/0.73   1:0     2:0     3:0     4:13    5:0     6:0     7:0     8:1     9:0    10:0   
% 0.46/0.73  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.46/0.73  21:0    22:0    23:2    24:3    25:9    26:0    27:0    28:0    29:1    30:2   
% 0.46/0.73  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.46/0.73  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.46/0.73  51:0    52:0    53:0    54:0    55:0    56:8    57:8    58:7    59:2    60:2   
% 0.46/0.73  61:2    62:2    63:2    64:3    65:4    66:2    67:2    68:8    69:14   70:2   
% 0.46/0.73  71:2    72:1    73:2    74:2    75:0    76:0    77:2    78:1    79:87   80:65  
% 0.46/0.73  81:4    82:5    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:1   
% 0.46/0.73  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:2    99:0    
% 0.46/0.73  All others: 170.
% 0.46/0.73  
% 0.46/0.73  ********** ABNORMAL END **********
% 0.46/0.73  
% 0.46/0.73  ********** is_delete, can't find end.
%------------------------------------------------------------------------------