TSTP Solution File: SET088-6 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET088-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n011.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 1.20s 1.40s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SET088-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.13/0.35  % Computer : n011.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Sun Jul 10 02:48:26 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.13/0.37  ----- Otter 3.2, August 2001 -----
% 0.13/0.37  The process was started by sandbox2 on n011.cluster.edu,
% 0.13/0.37  Sun Jul 10 02:48:26 2022
% 0.13/0.37  The command was "./sos".  The process ID is 3274.
% 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 =======
% 0.55/0.79  
% 0.55/0.79  Stopped by limit on insertions
% 0.55/0.79  
% 0.55/0.79  
% 0.55/0.79  Failed to model usable list: disabling FINDER
% 0.55/0.79  
% 0.55/0.79  
% 0.55/0.79  
% 0.55/0.79  -------------- Softie stats --------------
% 0.55/0.79  
% 0.55/0.79  UPDATE_STOP: 300
% 0.55/0.79  SFINDER_TIME_LIMIT: 2
% 0.55/0.79  SHORT_CLAUSE_CUTOFF: 4
% 0.55/0.79  number of clauses in intial UL: 50
% 0.55/0.79  number of clauses initially in problem: 120
% 0.55/0.79  percentage of clauses intially in UL: 41
% 0.55/0.79  percentage of distinct symbols occuring in initial UL: 64
% 0.55/0.79  percent of all initial clauses that are short: 100
% 0.55/0.79  absolute distinct symbol count: 50
% 0.55/0.79     distinct predicate count: 10
% 0.55/0.79     distinct function count: 31
% 0.55/0.79     distinct constant count: 9
% 0.55/0.79  
% 0.55/0.79  ---------- no more Softie stats ----------
% 0.55/0.79  
% 0.55/0.79  
% 0.55/0.79  
% 0.55/0.79  =========== start of search ===========
% 0.85/1.06  
% 0.85/1.06  
% 0.85/1.06  Changing weight limit from 60 to 15.
% 0.85/1.06  
% 0.85/1.06  Resetting weight limit to 15 after 95 givens.
% 0.85/1.06  
% 1.05/1.30  
% 1.05/1.30  
% 1.05/1.30  Changing weight limit from 15 to 13.
% 1.05/1.30  
% 1.05/1.30  Resetting weight limit to 13 after 115 givens.
% 1.05/1.30  
% 1.20/1.39  member(ordered_pair(image(choice,ordered_pair(A,B)),omega),cross_product(universal_class,complement(complement(universal_class)))).
% 1.20/1.39  
% 1.20/1.39  ------------- memory usage ------------
% 1.20/1.39  194 mallocs of 32700 bytes each, 6195.1 K.
% 1.20/1.39    type (bytes each)        gets      frees     in use      avail      bytes
% 1.20/1.39  sym_ent ( 304)              162          0        162          0     48.1 K
% 1.20/1.39  term (  32)              219330     205281      14049       4203    570.4 K
% 1.20/1.39  rel (  40)               190547     165474      25073       5858   1208.2 K
% 1.20/1.39  term_ptr (  16)          297633     196690     100943      24790   1964.6 K
% 1.20/1.39  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 1.20/1.39  fpa_head (  24)            7089       3180       3909       2333    146.3 K
% 1.20/1.39  fpa_tree (  56)          173269     173269          0        725     39.6 K
% 1.20/1.39  context (1288)            84824      84824          0          5      6.3 K
% 1.20/1.39  trail (  24)             242817     242817          0          6      0.1 K
% 1.20/1.39  imd_tree (  32)             226          0        226          0      7.1 K
% 1.20/1.39  imd_pos (4024)            21694      21694          0          9     35.4 K
% 1.20/1.39  is_tree (  24)            25909      14115      11794       4837    389.8 K
% 1.20/1.39  is_pos (2424)            503909     503909          0         17     40.2 K
% 1.20/1.39  fsub_pos (  16)           37068      37068          0          1      0.0 K
% 1.20/1.39  literal (  32)            27931      18730       9201       2453    364.2 K
% 1.20/1.39  clause (  88)             15264       9178       6086        139    535.0 K
% 1.20/1.39  list ( 272)                  10          3          7          1      2.1 K
% 1.20/1.39  clash_nd (  80)             660        660          0          2      0.2 K
% 1.20/1.39  clause_ptr (  16)         11215       5208       6007        138     96.0 K
% 1.20/1.39  int_ptr (  16)            87514      53621      33893       4606    601.5 K
% 1.20/1.39  ci_ptr (  24)                 0          0          0          0      0.0 K
% 1.20/1.39  link_node ( 120)              0          0          0          0      0.0 K
% 1.20/1.39  ans_lit_node(  24)            0          0          0          0      0.0 K
% 1.20/1.39  formula_box( 168)             0          0          0          0      0.0 K
% 1.20/1.39  formula(  40)                 0          0          0          0      0.0 K
% 1.20/1.39  formula_ptr(  16)             0          0          0          0      0.0 K
% 1.20/1.39  cl_attribute(  24)            0          0          0          0      0.0 K
% 1.20/1.39  
% 1.20/1.39  ********** is_delete, can't find end.
% 1.20/1.39         0.00
% 1.20/1.39  post_process time      0.00
% 1.20/1.39    back demod time      0.00
% 1.20/1.39    back subsume         0.00
% 1.20/1.39    factor time          0.00
% 1.20/1.39  FINDER time            0.00
% 1.20/1.39    unindex time         0.00
% 1.20/1.39  
% 1.20/1.39  Forward subsumption counts, subsumer:number_subsumed.
% 1.20/1.39   1:0     2:0     3:0     4:0     5:19    6:0     7:0     8:0     9:0    10:0   
% 1.20/1.39  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 1.20/1.39  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:3    29:0    30:2   
% 1.20/1.39  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 1.20/1.39  41:0    42:15   43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 1.20/1.39  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:3   
% 1.20/1.39  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:1   
% 1.20/1.39  71:5    72:7    73:0    74:0    75:0    76:0    77:0    78:0    79:2    80:0   
% 1.20/1.39  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:3    90:3   
% 1.20/1.39  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.20/1.39  All others: 2074.
% 1.20/1.39  
% 1.20/1.39  ********** ABNORMAL END **********
% 1.20/1.39  
% 1.20/1.39  ********** is_delete, can't find end.
%------------------------------------------------------------------------------