TSTP Solution File: SET638+3 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET638+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n021.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 05:19:43 EDT 2022

% Result   : Unknown 0.21s 0.47s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : SET638+3 : TPTP v8.1.0. Released v2.2.0.
% 0.08/0.14  % Command  : sos-script %s
% 0.14/0.36  % Computer : n021.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 600
% 0.14/0.36  % DateTime : Sun Jul 10 23:45:53 EDT 2022
% 0.14/0.36  % CPUTime  : 
% 0.14/0.38  ----- Otter 3.2, August 2001 -----
% 0.14/0.38  The process was started by sandbox2 on n021.cluster.edu,
% 0.14/0.38  Sun Jul 10 23:45:53 2022
% 0.14/0.38  The command was "./sos".  The process ID is 30810.
% 0.14/0.38  
% 0.14/0.38  set(prolog_style_variables).
% 0.14/0.38  set(auto).
% 0.14/0.38     dependent: set(auto1).
% 0.14/0.38     dependent: set(process_input).
% 0.14/0.38     dependent: clear(print_kept).
% 0.14/0.38     dependent: clear(print_new_demod).
% 0.14/0.38     dependent: clear(print_back_demod).
% 0.14/0.38     dependent: clear(print_back_sub).
% 0.14/0.38     dependent: set(control_memory).
% 0.14/0.38     dependent: assign(max_mem, 12000).
% 0.14/0.38     dependent: assign(pick_given_ratio, 4).
% 0.14/0.38     dependent: assign(stats_level, 1).
% 0.14/0.38     dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.38     dependent: assign(sos_limit, 5000).
% 0.14/0.38     dependent: assign(max_weight, 60).
% 0.14/0.38  clear(print_given).
% 0.14/0.38  
% 0.14/0.38  formula_list(usable).
% 0.14/0.38  
% 0.14/0.38  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.14/0.38  
% 0.14/0.38  This ia a non-Horn set with equality.  The strategy will be
% 0.14/0.38  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.38  unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.38  clauses in usable.
% 0.14/0.38  
% 0.14/0.38     dependent: set(knuth_bendix).
% 0.14/0.38     dependent: set(para_from).
% 0.14/0.38     dependent: set(para_into).
% 0.14/0.38     dependent: clear(para_from_right).
% 0.14/0.38     dependent: clear(para_into_right).
% 0.14/0.38     dependent: set(para_from_vars).
% 0.14/0.38     dependent: set(eq_units_both_ways).
% 0.14/0.38     dependent: set(dynamic_demod_all).
% 0.14/0.38     dependent: set(dynamic_demod).
% 0.14/0.38     dependent: set(order_eq).
% 0.14/0.38     dependent: set(back_demod).
% 0.14/0.38     dependent: set(lrpo).
% 0.14/0.38     dependent: set(hyper_res).
% 0.14/0.38     dependent: set(unit_deletion).
% 0.14/0.38     dependent: set(factor).
% 0.14/0.38  
% 0.14/0.38  ------------> process usable:
% 0.14/0.38  
% 0.14/0.38  ------------> process sos:
% 0.14/0.38    Following clause subsumed by 30 during input processing: 0 [copy,30,flip.1] {-} union(A,B)=union(B,A).
% 0.14/0.38    Following clause subsumed by 31 during input processing: 0 [copy,31,flip.1] {-} intersection(A,B)=intersection(B,A).
% 0.14/0.38    Following clause subsumed by 38 during input processing: 0 [copy,38,flip.1] {-} A=A.
% 0.14/0.38  38 back subsumes 22.
% 0.14/0.38  38 back subsumes 21.
% 0.14/0.38  
% 0.14/0.38  ======= end of input processing =======
% 0.21/0.41  
% 0.21/0.41  Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.41  
% 0.21/0.41  Stopped by limit on number of solutions
% 0.21/0.41  
% 0.21/0.41  
% 0.21/0.41  -------------- Softie stats --------------
% 0.21/0.41  
% 0.21/0.41  UPDATE_STOP: 300
% 0.21/0.41  SFINDER_TIME_LIMIT: 2
% 0.21/0.41  SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.41  number of clauses in intial UL: 20
% 0.21/0.41  number of clauses initially in problem: 35
% 0.21/0.41  percentage of clauses intially in UL: 57
% 0.21/0.41  percentage of distinct symbols occuring in initial UL: 84
% 0.21/0.41  percent of all initial clauses that are short: 100
% 0.21/0.41  absolute distinct symbol count: 13
% 0.21/0.41     distinct predicate count: 4
% 0.21/0.41     distinct function count: 5
% 0.21/0.41     distinct constant count: 4
% 0.21/0.41  
% 0.21/0.41  ---------- no more Softie stats ----------
% 0.21/0.41  
% 0.21/0.41  
% 0.21/0.41  
% 0.21/0.41  =========== start of search ===========
% 0.21/0.47  
% 0.21/0.47  Model 2 (0.00 seconds, 0 Inserts)
% 0.21/0.47  
% 0.21/0.47  Stopped by limit on number of solutions
% 0.21/0.47  
% 0.21/0.47  Model 3 (0.00 seconds, 0 Inserts)
% 0.21/0.47  
% 0.21/0.47  Stopped by limit on number of solutions
% 0.21/0.47  
% 0.21/0.47  Model 4 [ 1 1 254 ] (0.00 seconds, 24119 Inserts)
% 0.21/0.47  union(intersection($c3,A),$c3)=intersection($c3,union(A,union($c2,$c1))).
% 0.21/0.47  
% 0.21/0.47  ------------- memory usage ------------
% 0.21/0.47  9 mallocs of 32700 bytes each, 287.4 K.
% 0.21/0.47    type (bytes each)        gets      frees     in use      avail      bytes
% 0.21/0.47  sym_ent ( 304)              124          0        124          0     36.8 K
% 0.21/0.47  term (  32)                5099       4397        702         11     22.3 K
% 0.21/0.47  rel (  40)                 4038       3080        958          6     37.7 K
% 0.21/0.47  term_ptr (  16)            2665        290       2375          0     37.1 K
% 0.21/0.47  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.21/0.47  fpa_head (  24)             417         22        395          7      9.4 K
% 0.21/0.47  fpa_tree (  56)             550        550          0         11      0.6 K
% 0.21/0.47  context (1288)             1353       1353          0          4      5.0 K
% 0.21/0.47  trail (  24)                853        853          0          5      0.1 K
% 0.21/0.47  imd_tree (  32)              50          9         41          0      1.3 K
% 0.21/0.47  imd_pos (4024)              419        419          0          4     15.7 K
% 0.21/0.47  is_tree (  24)              425         26        399          2      9.4 K
% 0.21/0.47  is_pos (2424)              5030       5030          0          6     14.2 K
% 0.21/0.47  fsub_pos (  16)             786        786          0          1      0.0 K
% 0.21/0.47  literal (  32)              764        439        325          0     10.2 K
% 0.21/0.47  clause (  88)               338        187        151          0     13.0 K
% 0.21/0.47  list ( 272)                  26         19          7          2      2.4 K
% 0.21/0.47  clash_nd (  80)              26         26          0          1      0.1 K
% 0.21/0.47  clause_ptr (  16)           162         39        123          2      2.0 K
% 0.21/0.47  int_ptr (  16)             1559        865        694          0     10.8 K
% 0.21/0.47  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.21/0.47  link_node ( 120)              0          0          0          0      0.0 K
% 0.21/0.47  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.21/0.47  formula_box( 168)             0          0          0          0      0.0 K
% 0.21/0.47  formula(  40)               175        175          0         82      3.2 K
% 0.21/0.47  formula_ptr(  16)            16         16          0         16      0.2 K
% 0.21/0.47  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.21/0.47  
% 0.21/0.47  ********** is_delete, can't find end.
% 0.21/0.47  me       0.00
% 0.21/0.47    keep cl time         0.00
% 0.21/0.47      hints time         0.00
% 0.21/0.47    print_cl time        0.00
% 0.21/0.47    conflict time        0.00
% 0.21/0.47    new demod time       0.00
% 0.21/0.47  post_process time      0.00
% 0.21/0.47    back demod time      0.00
% 0.21/0.47    back subsume         0.00
% 0.21/0.47    factor time          0.00
% 0.21/0.47  FINDER time            0.00
% 0.21/0.47    unindex time         0.00
% 0.21/0.47  
% 0.21/0.47  ----------- soft-scott stats ----------
% 0.21/0.47  
% 0.21/0.47  true clauses given           5      (41.7%)
% 0.21/0.47  false clauses given          7
% 0.21/0.47  
% 0.21/0.47        FALSE     TRUE
% 0.21/0.47     3  0         1
% 0.21/0.47     5  0         2
% 0.21/0.47     6  0         3
% 0.21/0.47     7  1         1
% 0.21/0.47     8  0         2
% 0.21/0.47     9  0         2
% 0.21/0.47    10  0         1
% 0.21/0.47    11  2         6
% 0.21/0.47    12  0         4
% 0.21/0.47    13  4         7
% 0.21/0.47    14  4         2
% 0.21/0.47    15  1         6
% 0.21/0.47    16  1         1
% 0.21/0.47    17  0         4
% 0.21/0.47    18  1         3
% 0.21/0.47    19  0         2
% 0.21/0.47    21  0         3
% 0.21/0.47    22  0         2
% 0.21/0.47    27  0         2
% 0.21/0.47  tot:  14        54      (79.4% true)
% 0.21/0.47  
% 0.21/0.47  
% 0.21/0.47  Model 4 [ 1 1 254 ] (0.00 seconds, 24119 Inserts)
% 0.21/0.47  
% 0.21/0.47  Forward subsumption counts, subsumer:number_subsumed.
% 0.21/0.47   1:0     2:0     3:1     4:0     5:6     6:0     7:0     8:0     9:0    10:0   
% 0.21/0.47  11:0    12:0    13:5    14:0    15:0    16:0    17:0    18:1    19:0    20:0   
% 0.21/0.47  21:0    22:0    23:2    24:0    25:0    26:0    27:0    28:0    29:2    30:1   
% 0.21/0.47  31:1    32:15   33:2    34:0    35:8    36:0    37:0    38:42   39:0    40:0   
% 0.21/0.47  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.21/0.47  51:0    52:0    53:0    54:0    55:0    56:0    57:1    58:0    59:1    60:0   
% 0.21/0.47  61:0    62:0    63:0    64:0    65:3    66:0    67:0    68:0    69:0    70:0   
% 0.21/0.47  71:0    72:0    73:0    74:10   75:0    76:1    77:1    78:1    79:0    80:0   
% 0.21/0.47  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.21/0.47  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.21/0.47  All others: 3.
% 0.21/0.47  
% 0.21/0.47  ********** ABNORMAL END **********
% 0.21/0.47  
% 0.21/0.47  ********** is_delete, can't find end.
%------------------------------------------------------------------------------