TSTP Solution File: SET089-6 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET089-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n010.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 05:15:35 EDT 2022

% Result   : Unknown 1.14s 1.33s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SET089-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.12/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n010.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 : Mon Jul 11 04:14:00 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 sandbox on n010.cluster.edu,
% 0.13/0.37  Mon Jul 11 04:14:00 2022
% 0.13/0.37  The command was "./sos".  The process ID is 13644.
% 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  list(usable).
% 0.13/0.37  
% 0.13/0.37  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 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    Following clause subsumed by 136 during input processing: 0 [copy,136,flip.1] {-} A=A.
% 0.13/0.37  136 back subsumes 62.
% 0.13/0.37  
% 0.13/0.37  ======= end of input processing =======
% 0.52/0.75  
% 0.52/0.75  Stopped by limit on insertions
% 0.52/0.75  
% 0.52/0.75  
% 0.52/0.75  Failed to model usable list: disabling FINDER
% 0.52/0.75  
% 0.52/0.75  
% 0.52/0.75  
% 0.52/0.75  -------------- Softie stats --------------
% 0.52/0.75  
% 0.52/0.75  UPDATE_STOP: 300
% 0.52/0.75  SFINDER_TIME_LIMIT: 2
% 0.52/0.75  SHORT_CLAUSE_CUTOFF: 4
% 0.52/0.75  number of clauses in intial UL: 49
% 0.52/0.75  number of clauses initially in problem: 120
% 0.52/0.75  percentage of clauses intially in UL: 40
% 0.52/0.75  percentage of distinct symbols occuring in initial UL: 64
% 0.52/0.75  percent of all initial clauses that are short: 100
% 0.52/0.75  absolute distinct symbol count: 50
% 0.52/0.75     distinct predicate count: 10
% 0.52/0.75     distinct function count: 31
% 0.52/0.75     distinct constant count: 9
% 0.52/0.75  
% 0.52/0.75  ---------- no more Softie stats ----------
% 0.52/0.75  
% 0.52/0.75  
% 0.52/0.75  
% 0.52/0.75  =========== start of search ===========
% 0.82/1.01  
% 0.82/1.01  
% 0.82/1.01  Changing weight limit from 60 to 15.
% 0.82/1.01  
% 0.82/1.01  Resetting weight limit to 15 after 95 givens.
% 0.82/1.01  
% 1.05/1.23  
% 1.05/1.23  
% 1.05/1.23  Changing weight limit from 15 to 14.
% 1.05/1.23  
% 1.05/1.23  Resetting weight limit to 14 after 115 givens.
% 1.05/1.23  
% 1.05/1.25  
% 1.05/1.25  
% 1.05/1.25  Changing weight limit from 14 to 13.
% 1.05/1.25  
% 1.05/1.25  Resetting weight limit to 13 after 120 givens.
% 1.05/1.25  
% 1.14/1.32  member(ordered_pair(null_class,omega),cross_product(intersection(intersection(universal_class,omega),omega),complement(complement(universal_class)))).
% 1.14/1.32  
% 1.14/1.32  ------------- memory usage ------------
% 1.14/1.32  194 mallocs of 32700 bytes each, 6195.1 K.
% 1.14/1.32    type (bytes each)        gets      frees     in use      avail      bytes
% 1.14/1.32  sym_ent ( 304)              162          0        162          0     48.1 K
% 1.14/1.32  term (  32)              216819     202833      13986       4235    569.4 K
% 1.14/1.32  rel (  40)               188274     163305      24969       5901   1205.9 K
% 1.14/1.32  term_ptr (  16)          293976     192981     100995      24714   1964.2 K
% 1.14/1.32  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 1.14/1.32  fpa_head (  24)            7116       3237       3879       2373    146.5 K
% 1.14/1.32  fpa_tree (  56)          169785     169785          0        729     39.9 K
% 1.14/1.32  context (1288)            83659      83659          0          5      6.3 K
% 1.14/1.32  trail (  24)             238377     238377          0          6      0.1 K
% 1.14/1.32  imd_tree (  32)             221          0        221          0      6.9 K
% 1.14/1.32  imd_pos (4024)            21625      21625          0          9     35.4 K
% 1.14/1.32  is_tree (  24)            25696      14277      11419       4993    384.7 K
% 1.14/1.32  is_pos (2424)            503009     503009          0         17     40.2 K
% 1.14/1.32  fsub_pos (  16)           36924      36924          0          1      0.0 K
% 1.14/1.32  literal (  32)            27690      18578       9112       2494    362.7 K
% 1.14/1.32  clause (  88)             15084       9065       6019        184    533.1 K
% 1.14/1.32  list ( 272)                  10          3          7          1      2.1 K
% 1.14/1.32  clash_nd (  80)             654        654          0          2      0.2 K
% 1.14/1.32  clause_ptr (  16)         11022       5082       5940        182     95.7 K
% 1.14/1.32  int_ptr (  16)            86717      53148      33569       4798    599.5 K
% 1.14/1.32  ci_ptr (  24)                 0          0          0          0      0.0 K
% 1.14/1.32  link_node ( 120)              0          0          0          0      0.0 K
% 1.14/1.32  ans_lit_node(  24)            0          0          0          0      0.0 K
% 1.14/1.32  formula_box( 168)             0          0          0          0      0.0 K
% 1.14/1.32  formula(  40)                 0          0          0          0      0.0 K
% 1.14/1.32  formula_ptr(  16)             0          0          0          0      0.0 K
% 1.14/1.32  cl_attribute(  24)            0          0          0          0      0.0 K
% 1.14/1.32  
% 1.14/1.32  ********** is_delete, can't find end.
% 1.14/1.32  00
% 1.14/1.32    new demod time       0.00
% 1.14/1.32  post_process time      0.00
% 1.14/1.32    back demod time      0.00
% 1.14/1.32    back subsume         0.00
% 1.14/1.32    factor time          0.00
% 1.14/1.32  FINDER time            0.00
% 1.14/1.32    unindex time         0.00
% 1.14/1.32  
% 1.14/1.32  Forward subsumption counts, subsumer:number_subsumed.
% 1.14/1.32   1:0     2:0     3:0     4:0     5:19    6:0     7:0     8:0     9:0    10:0   
% 1.14/1.32  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 1.14/1.32  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:3    29:0    30:2   
% 1.14/1.32  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 1.14/1.32  41:0    42:15   43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 1.14/1.32  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 1.14/1.32  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:1   
% 1.14/1.32  71:5    72:7    73:0    74:0    75:0    76:0    77:0    78:0    79:2    80:0   
% 1.14/1.32  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:3    90:3   
% 1.14/1.32  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.14/1.32  All others: 2216.
% 1.14/1.32  
% 1.14/1.32  ********** ABNORMAL END **********
% 1.14/1.32  
% 1.14/1.32  ********** is_delete, can't find end.
%------------------------------------------------------------------------------