TSTP Solution File: NUM596+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : NUM596+1 : TPTP v8.1.0. Released v4.0.0.
% 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 14:19:51 EDT 2022

% Result   : Unknown 5.01s 5.20s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.14/0.13  % Problem  : NUM596+1 : TPTP v8.1.0. Released v4.0.0.
% 0.14/0.14  % Command  : sos-script %s
% 0.14/0.35  % Computer : n020.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 : Tue Jul  5 02:27:29 EDT 2022
% 0.14/0.36  % CPUTime  : 
% 0.14/0.40  ----- Otter 3.2, August 2001 -----
% 0.14/0.40  The process was started by sandbox2 on n020.cluster.edu,
% 0.14/0.40  Tue Jul  5 02:27:29 2022
% 0.14/0.40  The command was "./sos".  The process ID is 24642.
% 0.14/0.40  
% 0.14/0.40  set(prolog_style_variables).
% 0.14/0.40  set(auto).
% 0.14/0.40     dependent: set(auto1).
% 0.14/0.40     dependent: set(process_input).
% 0.14/0.40     dependent: clear(print_kept).
% 0.14/0.40     dependent: clear(print_new_demod).
% 0.14/0.40     dependent: clear(print_back_demod).
% 0.14/0.40     dependent: clear(print_back_sub).
% 0.14/0.40     dependent: set(control_memory).
% 0.14/0.40     dependent: assign(max_mem, 12000).
% 0.14/0.40     dependent: assign(pick_given_ratio, 4).
% 0.14/0.40     dependent: assign(stats_level, 1).
% 0.14/0.40     dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.40     dependent: assign(sos_limit, 5000).
% 0.14/0.40     dependent: assign(max_weight, 60).
% 0.14/0.40  clear(print_given).
% 0.14/0.40  
% 0.14/0.40  formula_list(usable).
% 0.14/0.40  
% 0.14/0.40  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=9.
% 0.14/0.40  
% 0.14/0.40  This ia a non-Horn set with equality.  The strategy will be
% 0.14/0.40  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.40  unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.40  clauses in usable.
% 0.14/0.40  
% 0.14/0.40     dependent: set(knuth_bendix).
% 0.14/0.40     dependent: set(para_from).
% 0.14/0.40     dependent: set(para_into).
% 0.14/0.40     dependent: clear(para_from_right).
% 0.14/0.40     dependent: clear(para_into_right).
% 0.14/0.40     dependent: set(para_from_vars).
% 0.14/0.40     dependent: set(eq_units_both_ways).
% 0.14/0.40     dependent: set(dynamic_demod_all).
% 0.14/0.40     dependent: set(dynamic_demod).
% 0.14/0.40     dependent: set(order_eq).
% 0.14/0.40     dependent: set(back_demod).
% 0.14/0.40     dependent: set(lrpo).
% 0.14/0.40     dependent: set(hyper_res).
% 0.14/0.40     dependent: set(unit_deletion).
% 0.14/0.40     dependent: set(factor).
% 0.14/0.40  
% 0.14/0.40  ------------> process usable:
% 0.14/0.40    Following clause subsumed by 139 during input processing: 0 [] {-} xK!=sz00.
% 0.14/0.40  173 back subsumes 172.
% 0.14/0.40  
% 0.14/0.40  ------------> process sos:
% 0.14/0.40    Following clause subsumed by 235 during input processing: 0 [copy,235,flip.1] {-} A=A.
% 0.14/0.40  235 back subsumes 199.
% 0.14/0.40  235 back subsumes 183.
% 0.14/0.40  235 back subsumes 178.
% 0.14/0.40  235 back subsumes 177.
% 0.14/0.40  235 back subsumes 175.
% 0.14/0.40  235 back subsumes 171.
% 0.14/0.40  235 back subsumes 165.
% 0.14/0.40  
% 0.14/0.40  ======= end of input processing =======
% 0.67/0.86  
% 0.67/0.86  Stopped by limit on insertions
% 0.67/0.86  
% 0.67/0.86  
% 0.67/0.86  Failed to model usable list: disabling FINDER
% 0.67/0.86  
% 0.67/0.86  
% 0.67/0.86  
% 0.67/0.86  -------------- Softie stats --------------
% 0.67/0.86  
% 0.67/0.86  UPDATE_STOP: 300
% 0.67/0.86  SFINDER_TIME_LIMIT: 2
% 0.67/0.86  SHORT_CLAUSE_CUTOFF: 4
% 0.67/0.86  number of clauses in intial UL: 185
% 0.67/0.86  number of clauses initially in problem: 219
% 0.67/0.86  percentage of clauses intially in UL: 84
% 0.67/0.86  percentage of distinct symbols occuring in initial UL: 100
% 0.67/0.86  percent of all initial clauses that are short: 100
% 0.67/0.86  absolute distinct symbol count: 60
% 0.67/0.86     distinct predicate count: 10
% 0.67/0.86     distinct function count: 38
% 0.67/0.86     distinct constant count: 12
% 0.67/0.86  
% 0.67/0.86  ---------- no more Softie stats ----------
% 0.67/0.86  
% 0.67/0.86  
% 0.67/0.86  
% 0.67/0.86  =========== start of search ===========
% 1.46/1.65  
% 1.46/1.65  
% 1.46/1.65  Changing weight limit from 60 to 34.
% 1.46/1.65  
% 1.46/1.65  Resetting weight limit to 34 after 45 givens.
% 1.46/1.65  
% 1.94/2.15  
% 1.94/2.15  
% 1.94/2.15  Changing weight limit from 34 to 27.
% 1.94/2.15  
% 1.94/2.15  Resetting weight limit to 27 after 50 givens.
% 1.94/2.15  
% 2.22/2.46  
% 2.22/2.46  
% 2.22/2.46  Changing weight limit from 27 to 24.
% 2.22/2.46  
% 2.22/2.46  Resetting weight limit to 24 after 55 givens.
% 2.22/2.46  
% 2.52/2.76  
% 2.52/2.76  
% 2.52/2.76  Changing weight limit from 24 to 23.
% 2.52/2.76  
% 2.52/2.76  Resetting weight limit to 23 after 60 givens.
% 2.52/2.76  
% 2.66/2.91  
% 2.66/2.91  
% 2.66/2.91  Changing weight limit from 23 to 22.
% 2.66/2.91  
% 2.66/2.91  Resetting weight limit to 22 after 65 givens.
% 2.66/2.91  
% 2.89/3.09  
% 2.89/3.09  
% 2.89/3.09  Changing weight limit from 22 to 21.
% 2.89/3.09  
% 2.89/3.09  Resetting weight limit to 21 after 70 givens.
% 2.89/3.09  
% 3.12/3.35  
% 3.12/3.35  
% 3.12/3.35  Changing weight limit from 21 to 20.
% 3.12/3.35  
% 3.12/3.35  Resetting weight limit to 20 after 80 givens.
% 3.12/3.35  
% 3.57/3.76  
% 3.57/3.76  
% 3.57/3.76  Changing weight limit from 20 to 19.
% 3.57/3.76  
% 3.57/3.76  Resetting weight limit to 19 after 90 givens.
% 3.57/3.76  
% 4.11/4.28  
% 4.11/4.28  
% 4.11/4.28  Changing weight limit from 19 to 18.
% 4.11/4.28  
% 4.11/4.28  Resetting weight limit to 18 after 110 givens.
% 4.11/4.28  
% 4.42/4.61  
% 4.42/4.61  
% 4.42/4.61  Changing weight limit from 18 to 17.
% 4.42/4.61  
% 4.42/4.61  Resetting weight limit to 17 after 130 givens.
% 4.42/4.61  
% 5.01/5.19  sdtlseqdt0(xK,A).
% 5.01/5.19  
% 5.01/5.19  ------------- memory usage ------------
% 5.01/5.19  309 mallocs of 32700 bytes each, 9867.5 K.
% 5.01/5.19    type (bytes each)        gets      frees     in use      avail      bytes
% 5.01/5.19  sym_ent ( 304)              176          0        176          0     52.2 K
% 5.01/5.19  term (  32)             2672057    2649350      22707      18539   1288.9 K
% 5.01/5.19  rel (  40)              2197093    2163925      33168      28344   2402.8 K
% 5.01/5.19  term_ptr (  16)          540633     446381      94252      87306   2836.8 K
% 5.01/5.19  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 5.01/5.19  fpa_head (  24)           12283       6343       5940       2081    188.0 K
% 5.01/5.19  fpa_tree (  56)          568036     568036          0        607     33.2 K
% 5.01/5.19  context (1288)           273175     273175          0          9     11.3 K
% 5.01/5.19  trail (  24)             928905     928905          0          6      0.1 K
% 5.01/5.19  imd_tree (  32)             118          0        118          0      3.7 K
% 5.01/5.19  imd_pos (4024)                0          0          0          0      0.0 K
% 5.01/5.19  is_tree (  24)            30748      19895      10853       3756    342.4 K
% 5.01/5.19  is_pos (2424)           3056261    3056261          0          8     18.9 K
% 5.01/5.19  fsub_pos (  16)          323373     323373          0          1      0.0 K
% 5.01/5.19  literal (  32)           388936     373019      15917      13376    915.4 K
% 5.01/5.19  clause (  88)             75822      69873       5949        632    565.6 K
% 5.01/5.19  list ( 272)                 105         98          7          2      2.4 K
% 5.01/5.19  clash_nd (  80)           12937      12937          0          7      0.5 K
% 5.01/5.19  clause_ptr (  16)         14313       8540       5773        633    100.1 K
% 5.01/5.19  int_ptr (  16)           430681     386451      44230       9863    845.2 K
% 5.01/5.19  ci_ptr (  24)                 0          0          0          0      0.0 K
% 5.01/5.19  link_node ( 120)              0          0          0          0      0.0 K
% 5.01/5.19  ans_lit_node(  24)            0          0          0          0      0.0 K
% 5.01/5.19  formula_box( 168)             0          0          0          0      0.0 K
% 5.01/5.19  formula(  40)              2116       2116          0        834     32.6 K
% 5.01/5.19  formula_ptr(  16)            95         95          0         95      1.5 K
% 5.01/5.19  cl_attribute(  24)            0          0          0          0      0.0 K
% 5.01/5.19  
% 5.01/5.19  ********** is_delete, can't find term.
% 5.01/5.19       0.00
% 5.01/5.19  FINDER time            0.00
% 5.01/5.19    unindex time         0.00
% 5.01/5.19  
% 5.01/5.19  Forward subsumption counts, subsumer:number_subsumed.
% 5.01/5.19   1:0     2:0     3:0     4:2     5:0     6:0     7:0     8:0     9:0    10:0   
% 5.01/5.19  11:0    12:56   13:2    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 5.01/5.19  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 5.01/5.19  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:8    40:0   
% 5.01/5.19  41:0    42:6    43:0    44:6    45:0    46:0    47:16   48:2    49:0    50:0   
% 5.01/5.19  51:0    52:7    53:7    54:0    55:0    56:0    57:3    58:0    59:0    60:2   
% 5.01/5.19  61:0    62:0    63:0    64:0    65:0    66:0    67:3    68:3    69:3    70:3   
% 5.01/5.19  71:3    72:3    73:3    74:3    75:4    76:0    77:0    78:0    79:0    80:0   
% 5.01/5.19  81:0    82:0    83:22   84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 5.01/5.19  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 5.01/5.19  All others: 4784.
% 5.01/5.19  
% 5.01/5.19  ********** ABNORMAL END **********
% 5.01/5.19  
% 5.01/5.19  ********** is_delete, can't find term.
%------------------------------------------------------------------------------