TSTP Solution File: SWC420-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWC420-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n007.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 22:00:56 EDT 2022

% Result   : Unknown 0.75s 0.99s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SWC420-1 : TPTP v8.1.0. Released v2.4.0.
% 0.11/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n007.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 : Sun Jun 12 18:33:23 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.20/0.44  ----- Otter 3.2, August 2001 -----
% 0.20/0.44  The process was started by sandbox on n007.cluster.edu,
% 0.20/0.44  Sun Jun 12 18:33:23 2022
% 0.20/0.44  The command was "./sos".  The process ID is 12790.
% 0.20/0.44  
% 0.20/0.44  set(prolog_style_variables).
% 0.20/0.44  set(auto).
% 0.20/0.44     dependent: set(auto1).
% 0.20/0.44     dependent: set(process_input).
% 0.20/0.44     dependent: clear(print_kept).
% 0.20/0.44     dependent: clear(print_new_demod).
% 0.20/0.44     dependent: clear(print_back_demod).
% 0.20/0.44     dependent: clear(print_back_sub).
% 0.20/0.44     dependent: set(control_memory).
% 0.20/0.44     dependent: assign(max_mem, 12000).
% 0.20/0.44     dependent: assign(pick_given_ratio, 4).
% 0.20/0.44     dependent: assign(stats_level, 1).
% 0.20/0.44     dependent: assign(pick_semantic_ratio, 3).
% 0.20/0.44     dependent: assign(sos_limit, 5000).
% 0.20/0.44     dependent: assign(max_weight, 60).
% 0.20/0.44  clear(print_given).
% 0.20/0.44  
% 0.20/0.44  list(usable).
% 0.20/0.44  
% 0.20/0.44  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=10.
% 0.20/0.44  
% 0.20/0.44  This ia a non-Horn set with equality.  The strategy will be
% 0.20/0.44  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.20/0.44  unit deletion, with positive clauses in sos and nonpositive
% 0.20/0.44  clauses in usable.
% 0.20/0.44  
% 0.20/0.44     dependent: set(knuth_bendix).
% 0.20/0.44     dependent: set(para_from).
% 0.20/0.44     dependent: set(para_into).
% 0.20/0.44     dependent: clear(para_from_right).
% 0.20/0.44     dependent: clear(para_into_right).
% 0.20/0.44     dependent: set(para_from_vars).
% 0.20/0.44     dependent: set(eq_units_both_ways).
% 0.20/0.44     dependent: set(dynamic_demod_all).
% 0.20/0.44     dependent: set(dynamic_demod).
% 0.20/0.44     dependent: set(order_eq).
% 0.20/0.44     dependent: set(back_demod).
% 0.20/0.44     dependent: set(lrpo).
% 0.20/0.44     dependent: set(hyper_res).
% 0.20/0.44     dependent: set(unit_deletion).
% 0.20/0.44     dependent: set(factor).
% 0.20/0.44  
% 0.20/0.44  ------------> process usable:
% 0.20/0.44    Following clause subsumed by 23 during input processing: 0 [] {-} -ssList(A)|ssList(tl(A))|nil=A.
% 0.20/0.44    Following clause subsumed by 24 during input processing: 0 [] {-} -ssList(A)|ssItem(hd(A))|nil=A.
% 0.20/0.44    Following clause subsumed by 67 during input processing: 0 [] {-} -leq(A,B)| -ssItem(B)| -ssItem(A)|lt(A,B)|A=B.
% 0.20/0.44  139 back subsumes 138.
% 0.20/0.44  149 back subsumes 143.
% 0.20/0.44  
% 0.20/0.44  ------------> process sos:
% 0.20/0.44    Following clause subsumed by 430 during input processing: 0 [copy,430,flip.1] {-} A=A.
% 0.20/0.44  430 back subsumes 337.
% 0.20/0.44  430 back subsumes 281.
% 0.20/0.44  430 back subsumes 280.
% 0.20/0.44  430 back subsumes 279.
% 0.20/0.44  430 back subsumes 269.
% 0.20/0.44  430 back subsumes 256.
% 0.20/0.44  430 back subsumes 255.
% 0.20/0.44  430 back subsumes 254.
% 0.20/0.44  430 back subsumes 216.
% 0.20/0.44  430 back subsumes 204.
% 0.20/0.44  430 back subsumes 203.
% 0.20/0.44  430 back subsumes 202.
% 0.20/0.44  430 back subsumes 201.
% 0.20/0.44  430 back subsumes 184.
% 0.20/0.44  430 back subsumes 181.
% 0.20/0.44  430 back subsumes 179.
% 0.20/0.44  430 back subsumes 175.
% 0.20/0.44  430 back subsumes 172.
% 0.20/0.44  430 back subsumes 149.
% 0.20/0.44  430 back subsumes 148.
% 0.20/0.44  430 back subsumes 147.
% 0.20/0.44  430 back subsumes 146.
% 0.20/0.44  430 back subsumes 145.
% 0.20/0.44  430 back subsumes 137.
% 0.20/0.44  430 back subsumes 136.
% 0.20/0.44  
% 0.20/0.44  ======= end of input processing =======
% 0.42/0.62  
% 0.42/0.62  Model 1 (0.00 seconds, 0 Inserts)
% 0.42/0.62  
% 0.42/0.62  Stopped by limit on number of solutions
% 0.42/0.62  
% 0.42/0.62  
% 0.42/0.62  -------------- Softie stats --------------
% 0.42/0.62  
% 0.42/0.62  UPDATE_STOP: 300
% 0.42/0.62  SFINDER_TIME_LIMIT: 2
% 0.42/0.62  SHORT_CLAUSE_CUTOFF: 4
% 0.42/0.62  number of clauses in intial UL: 336
% 0.42/0.62  number of clauses initially in problem: 398
% 0.42/0.62  percentage of clauses intially in UL: 84
% 0.42/0.62  percentage of distinct symbols occuring in initial UL: 97
% 0.42/0.62  percent of all initial clauses that are short: 100
% 0.42/0.62  absolute distinct symbol count: 73
% 0.42/0.62     distinct predicate count: 20
% 0.42/0.62     distinct function count: 46
% 0.42/0.62     distinct constant count: 7
% 0.42/0.62  
% 0.42/0.62  ---------- no more Softie stats ----------
% 0.42/0.62  
% 0.42/0.62  
% 0.42/0.62  
% 0.42/0.62  Stopped by limit on insertions
% 0.42/0.62  
% 0.42/0.62  =========== start of search ===========
% 0.75/0.98  
% 0.75/0.98  Stopped by limit on insertions
% 0.75/0.98  
% 0.75/0.98  Model 2 (0.00 seconds, 0 Inserts)
% 0.75/0.98  
% 0.75/0.98  Stopped by limit on number of solutions
% 0.75/0.98  
% 0.75/0.98  Stopped by limit on insertions
% 0.75/0.98  
% 0.75/0.98  Stopped by limit on insertions
% 0.75/0.98  app(app(sk1,nil),sk1)=app(sk1,app(nil,sk1)).
% 0.75/0.98  
% 0.75/0.98  ------------- memory usage ------------
% 0.75/0.98  37 mallocs of 32700 bytes each, 1181.5 K.
% 0.75/0.98    type (bytes each)        gets      frees     in use      avail      bytes
% 0.75/0.98  sym_ent ( 304)              182          0        182          0     54.0 K
% 0.75/0.98  term (  32)               75824      70516       5308         10    166.2 K
% 0.75/0.98  rel (  40)                54813      49150       5663          8    221.5 K
% 0.75/0.98  term_ptr (  16)           22376       2157      20219         59    316.8 K
% 0.75/0.98  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.75/0.98  fpa_head (  24)            2064         61       2003          5     47.1 K
% 0.75/0.98  fpa_tree (  56)           10272      10272          0         20      1.1 K
% 0.75/0.98  context (1288)            15003      15003          0         11     13.8 K
% 0.75/0.98  trail (  24)              97655      97655          0          6      0.1 K
% 0.75/0.98  imd_tree (  32)              30         13         17          8      0.8 K
% 0.75/0.98  imd_pos (4024)                0          0          0          0      0.0 K
% 0.75/0.98  is_tree (  24)             1402        112       1290         31     31.0 K
% 0.75/0.98  is_pos (2424)             57034      57034          0          6     14.2 K
% 0.75/0.98  fsub_pos (  16)            7714       7714          0          1      0.0 K
% 0.75/0.98  literal (  32)            17765      14354       3411          1    106.6 K
% 0.75/0.98  clause (  88)              3194       2352        842          1     72.4 K
% 0.75/0.98  list ( 272)                  10          3          7          1      2.1 K
% 0.75/0.98  clash_nd (  80)            5268       5268          0          9      0.7 K
% 0.75/0.98  clause_ptr (  16)           749         93        656          6     10.3 K
% 0.75/0.98  int_ptr (  16)             6541       3587       2954          6     46.2 K
% 0.75/0.98  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.75/0.98  link_node ( 120)              0          0          0          0      0.0 K
% 0.75/0.98  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.75/0.98  formula_box( 168)             0          0          0          0      0.0 K
% 0.75/0.98  formula(  40)                 0          0          0          0      0.0 K
% 0.75/0.98  formula_ptr(  16)             0          0          0          0      0.0 K
% 0.75/0.98  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.75/0.98  
% 0.75/0.98  ********** is_delete, can't find end.
% 0.75/0.98         0.00
% 0.75/0.98    print_cl time        0.00
% 0.75/0.98    conflict time        0.00
% 0.75/0.98    new demod time       0.00
% 0.75/0.98  post_process time      0.00
% 0.75/0.98    back demod time      0.00
% 0.75/0.98    back subsume         0.00
% 0.75/0.98    factor time          0.00
% 0.75/0.98  FINDER time            0.00
% 0.75/0.98    unindex time         0.00
% 0.75/0.98  
% 0.75/0.98  ----------- soft-scott stats ----------
% 0.75/0.98  
% 0.75/0.98  true clauses given           0      (0.0%)
% 0.75/0.98  false clauses given          5
% 0.75/0.98  
% 0.75/0.98        FALSE     TRUE
% 0.75/0.98     2  1         6
% 0.75/0.98     3  36        7
% 0.75/0.98     4  7         0
% 0.75/0.98     5  0         1
% 0.75/0.98     6  0         1
% 0.75/0.98     7  0         17
% 0.75/0.98     9  0         13
% 0.75/0.98    10  0         1
% 0.75/0.98    11  0         28
% 0.75/0.98    12  0         15
% 0.75/0.98    13  0         15
% 0.75/0.98    14  0         5
% 0.75/0.98    15  0         14
% 0.75/0.98    16  0         9
% 0.75/0.98    17  0         8
% 0.75/0.98    18  0         1
% 0.75/0.98    19  0         4
% 0.75/0.98    21  0         12
% 0.75/0.98    22  0         6
% 0.75/0.98    23  0         4
% 0.75/0.98  tot:  44        167      (79.1% true)
% 0.75/0.98  
% 0.75/0.98  
% 0.75/0.98  Model 2 (0.00 seconds, 0 Inserts)
% 0.75/0.98  
% 0.75/0.98  Forward subsumption counts, subsumer:number_subsumed.
% 0.75/0.98   1:0     2:0     3:2     4:0     5:11    6:0     7:4     8:0     9:6    10:47  
% 0.75/0.98  11:6    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:1   
% 0.75/0.98  21:0    22:0    23:1    24:1    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.75/0.98  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.75/0.98  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.75/0.98  51:0    52:0    53:0    54:0    55:0    56:1    57:0    58:0    59:0    60:1   
% 0.75/0.98  61:0    62:0    63:0    64:0    65:0    66:0    67:1    68:0    69:0    70:0   
% 0.75/0.98  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.75/0.98  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.75/0.98  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.75/0.98  All others: 505.
% 0.75/0.98  
% 0.75/0.98  ********** ABNORMAL END **********
% 0.75/0.98  
% 0.75/0.98  ********** is_delete, can't find end.
%------------------------------------------------------------------------------