TSTP Solution File: SWC181-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWC181-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n017.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 21:59:46 EDT 2022

% Result   : Unknown 0.75s 1.02s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SWC181-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.14  % Command  : sos-script %s
% 0.13/0.35  % Computer : n017.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 Jun 12 06:40:21 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.20/0.45  ----- Otter 3.2, August 2001 -----
% 0.20/0.45  The process was started by sandbox on n017.cluster.edu,
% 0.20/0.45  Sun Jun 12 06:40:21 2022
% 0.20/0.45  The command was "./sos".  The process ID is 24667.
% 0.20/0.45  
% 0.20/0.45  set(prolog_style_variables).
% 0.20/0.45  set(auto).
% 0.20/0.45     dependent: set(auto1).
% 0.20/0.45     dependent: set(process_input).
% 0.20/0.45     dependent: clear(print_kept).
% 0.20/0.45     dependent: clear(print_new_demod).
% 0.20/0.45     dependent: clear(print_back_demod).
% 0.20/0.45     dependent: clear(print_back_sub).
% 0.20/0.45     dependent: set(control_memory).
% 0.20/0.45     dependent: assign(max_mem, 12000).
% 0.20/0.45     dependent: assign(pick_given_ratio, 4).
% 0.20/0.45     dependent: assign(stats_level, 1).
% 0.20/0.45     dependent: assign(pick_semantic_ratio, 3).
% 0.20/0.45     dependent: assign(sos_limit, 5000).
% 0.20/0.45     dependent: assign(max_weight, 60).
% 0.20/0.45  clear(print_given).
% 0.20/0.45  
% 0.20/0.45  list(usable).
% 0.20/0.45  
% 0.20/0.45  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=10.
% 0.20/0.45  
% 0.20/0.45  This ia a non-Horn set with equality.  The strategy will be
% 0.20/0.45  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.20/0.45  unit deletion, with positive clauses in sos and nonpositive
% 0.20/0.45  clauses in usable.
% 0.20/0.45  
% 0.20/0.45     dependent: set(knuth_bendix).
% 0.20/0.45     dependent: set(para_from).
% 0.20/0.45     dependent: set(para_into).
% 0.20/0.45     dependent: clear(para_from_right).
% 0.20/0.45     dependent: clear(para_into_right).
% 0.20/0.45     dependent: set(para_from_vars).
% 0.20/0.45     dependent: set(eq_units_both_ways).
% 0.20/0.45     dependent: set(dynamic_demod_all).
% 0.20/0.45     dependent: set(dynamic_demod).
% 0.20/0.45     dependent: set(order_eq).
% 0.20/0.45     dependent: set(back_demod).
% 0.20/0.45     dependent: set(lrpo).
% 0.20/0.45     dependent: set(hyper_res).
% 0.20/0.45     dependent: set(unit_deletion).
% 0.20/0.45     dependent: set(factor).
% 0.20/0.45  
% 0.20/0.45  ------------> process usable:
% 0.20/0.45    Following clause subsumed by 23 during input processing: 0 [] {-} -ssList(A)|ssList(tl(A))|nil=A.
% 0.20/0.45    Following clause subsumed by 24 during input processing: 0 [] {-} -ssList(A)|ssItem(hd(A))|nil=A.
% 0.20/0.45    Following clause subsumed by 67 during input processing: 0 [] {-} -leq(A,B)| -ssItem(B)| -ssItem(A)|lt(A,B)|A=B.
% 0.20/0.45  140 back subsumes 139.
% 0.20/0.45  150 back subsumes 144.
% 0.20/0.45  
% 0.20/0.45  ------------> process sos:
% 0.20/0.45    Following clause subsumed by 438 during input processing: 0 [copy,438,flip.1] {-} A=A.
% 0.20/0.45  438 back subsumes 339.
% 0.20/0.45  438 back subsumes 283.
% 0.20/0.45  438 back subsumes 282.
% 0.20/0.45  438 back subsumes 281.
% 0.20/0.45  438 back subsumes 271.
% 0.20/0.45  438 back subsumes 258.
% 0.20/0.45  438 back subsumes 257.
% 0.20/0.45  438 back subsumes 256.
% 0.20/0.45  438 back subsumes 217.
% 0.20/0.45  438 back subsumes 205.
% 0.20/0.45  438 back subsumes 204.
% 0.20/0.45  438 back subsumes 203.
% 0.20/0.45  438 back subsumes 202.
% 0.20/0.45  438 back subsumes 185.
% 0.20/0.45  438 back subsumes 182.
% 0.20/0.45  438 back subsumes 180.
% 0.20/0.45  438 back subsumes 176.
% 0.20/0.45  438 back subsumes 173.
% 0.20/0.45  438 back subsumes 150.
% 0.20/0.45  438 back subsumes 149.
% 0.20/0.45  438 back subsumes 148.
% 0.20/0.45  438 back subsumes 147.
% 0.20/0.45  438 back subsumes 146.
% 0.20/0.45  438 back subsumes 138.
% 0.20/0.45  438 back subsumes 137.
% 0.20/0.45  
% 0.20/0.45  ======= end of input processing =======
% 0.20/0.51  
% 0.20/0.51  Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.51  
% 0.20/0.51  Stopped by limit on number of solutions
% 0.20/0.51  
% 0.20/0.51  
% 0.20/0.51  -------------- Softie stats --------------
% 0.20/0.51  
% 0.20/0.51  UPDATE_STOP: 300
% 0.20/0.51  SFINDER_TIME_LIMIT: 2
% 0.20/0.51  SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.51  number of clauses in intial UL: 335
% 0.20/0.51  number of clauses initially in problem: 404
% 0.20/0.51  percentage of clauses intially in UL: 82
% 0.20/0.51  percentage of distinct symbols occuring in initial UL: 93
% 0.20/0.51  percent of all initial clauses that are short: 100
% 0.20/0.51  absolute distinct symbol count: 75
% 0.20/0.51     distinct predicate count: 20
% 0.20/0.51     distinct function count: 46
% 0.20/0.51     distinct constant count: 9
% 0.20/0.51  
% 0.20/0.51  ---------- no more Softie stats ----------
% 0.20/0.51  
% 0.20/0.51  
% 0.20/0.51  
% 0.20/0.51  =========== start of search ===========
% 0.75/1.01  
% 0.75/1.01  Stopped by limit on insertions
% 0.75/1.01  
% 0.75/1.01  Stopped by limit on insertions
% 0.75/1.01  app(app(sk1,nil),sk1)=app(sk1,app(nil,sk1)).
% 0.75/1.01  
% 0.75/1.01  ------------- memory usage ------------
% 0.75/1.01  34 mallocs of 32700 bytes each, 1085.7 K.
% 0.75/1.01    type (bytes each)        gets      frees     in use      avail      bytes
% 0.75/1.01  sym_ent ( 304)              185          0        185          0     54.9 K
% 0.75/1.01  term (  32)               71833      66955       4878         10    152.8 K
% 0.75/1.01  rel (  40)                52081      46945       5136          8    200.9 K
% 0.75/1.01  term_ptr (  16)           20622       2054      18568         59    291.0 K
% 0.75/1.01  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.75/1.01  fpa_head (  24)            2036         51       1985          5     46.6 K
% 0.75/1.01  fpa_tree (  56)            9585       9585          0         22      1.2 K
% 0.75/1.01  context (1288)            13655      13655          0         11     13.8 K
% 0.75/1.01  trail (  24)              91315      91315          0          6      0.1 K
% 0.75/1.01  imd_tree (  32)              44         12         32          8      1.2 K
% 0.75/1.01  imd_pos (4024)                0          0          0          0      0.0 K
% 0.75/1.01  is_tree (  24)             1400        108       1292         31     31.0 K
% 0.75/1.01  is_pos (2424)             53686      53686          0          6     14.2 K
% 0.75/1.01  fsub_pos (  16)            6685       6685          0          1      0.0 K
% 0.75/1.01  literal (  32)            16486      13467       3019          1     94.4 K
% 0.75/1.01  clause (  88)              2929       2172        757          1     65.1 K
% 0.75/1.01  list ( 272)                  10          3          7          1      2.1 K
% 0.75/1.01  clash_nd (  80)            5031       5031          0          9      0.7 K
% 0.75/1.01  clause_ptr (  16)           655         86        569          6      9.0 K
% 0.75/1.01  int_ptr (  16)             5241       3180       2061          6     32.3 K
% 0.75/1.01  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.75/1.01  link_node ( 120)              0          0          0          0      0.0 K
% 0.75/1.01  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.75/1.01  formula_box( 168)             0          0          0          0      0.0 K
% 0.75/1.01  formula(  40)                 0          0          0          0      0.0 K
% 0.75/1.01  formula_ptr(  16)             0          0          0          0      0.0 K
% 0.75/1.01  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.75/1.01  
% 0.75/1.01  ********** is_delete, can't find end.
% 0.75/1.01   time      0.00
% 0.75/1.01    back demod time      0.00
% 0.75/1.01    back subsume         0.00
% 0.75/1.01    factor time          0.00
% 0.75/1.01  FINDER time            0.00
% 0.75/1.01    unindex time         0.00
% 0.75/1.01  
% 0.75/1.01  ----------- soft-scott stats ----------
% 0.75/1.01  
% 0.75/1.01  true clauses given           1      (33.3%)
% 0.75/1.01  false clauses given          2
% 0.75/1.01  
% 0.75/1.01        FALSE     TRUE
% 0.75/1.01     2  4         8
% 0.75/1.01     3  37        5
% 0.75/1.01     4  7         0
% 0.75/1.01     5  0         1
% 0.75/1.01     6  0         1
% 0.75/1.01     7  1         6
% 0.75/1.01     9  0         5
% 0.75/1.01    11  0         10
% 0.75/1.01    12  0         8
% 0.75/1.01    13  0         5
% 0.75/1.01    14  0         2
% 0.75/1.01    15  0         6
% 0.75/1.01    16  0         4
% 0.75/1.01    17  0         4
% 0.75/1.01    19  0         2
% 0.75/1.01    21  0         6
% 0.75/1.01    22  0         2
% 0.75/1.01    23  0         4
% 0.75/1.01    25  0         2
% 0.75/1.01  tot:  49        81      (62.3% true)
% 0.75/1.01  
% 0.75/1.01  
% 0.75/1.01  Model 1 (0.00 seconds, 0 Inserts)
% 0.75/1.01  
% 0.75/1.01  Forward subsumption counts, subsumer:number_subsumed.
% 0.75/1.01   1:0     2:0     3:2     4:0     5:11    6:0     7:4     8:0     9:6    10:47  
% 0.75/1.01  11:14   12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.75/1.01  21:0    22:0    23:1    24:1    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.75/1.01  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.75/1.01  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.75/1.01  51:0    52:0    53:0    54:0    55:0    56:1    57:0    58:0    59:0    60:1   
% 0.75/1.01  61:0    62:0    63:0    64:0    65:0    66:0    67:1    68:0    69:0    70:0   
% 0.75/1.01  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.75/1.01  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.75/1.01  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.75/1.01  All others: 430.
% 0.75/1.01  
% 0.75/1.01  ********** ABNORMAL END **********
% 0.75/1.01  
% 0.75/1.01  ********** is_delete, can't find end.
%------------------------------------------------------------------------------