TSTP Solution File: SEU061+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SEU061+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n029.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 14:26:40 EDT 2022

% Result   : Unknown 1.32s 1.49s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.12  % Problem  : SEU061+1 : TPTP v8.1.0. Released v3.2.0.
% 0.09/0.13  % Command  : sos-script %s
% 0.13/0.33  % Computer : n029.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Sun Jun 19 20:01:15 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.13/0.35  ----- Otter 3.2, August 2001 -----
% 0.13/0.35  The process was started by sandbox2 on n029.cluster.edu,
% 0.13/0.35  Sun Jun 19 20:01:15 2022
% 0.13/0.35  The command was "./sos".  The process ID is 25826.
% 0.13/0.35  
% 0.13/0.35  set(prolog_style_variables).
% 0.13/0.35  set(auto).
% 0.13/0.35     dependent: set(auto1).
% 0.13/0.35     dependent: set(process_input).
% 0.13/0.35     dependent: clear(print_kept).
% 0.13/0.35     dependent: clear(print_new_demod).
% 0.13/0.35     dependent: clear(print_back_demod).
% 0.13/0.35     dependent: clear(print_back_sub).
% 0.13/0.35     dependent: set(control_memory).
% 0.13/0.35     dependent: assign(max_mem, 12000).
% 0.13/0.35     dependent: assign(pick_given_ratio, 4).
% 0.13/0.35     dependent: assign(stats_level, 1).
% 0.13/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.35     dependent: assign(sos_limit, 5000).
% 0.13/0.35     dependent: assign(max_weight, 60).
% 0.13/0.35  clear(print_given).
% 0.13/0.35  
% 0.13/0.35  formula_list(usable).
% 0.13/0.35  
% 0.13/0.35  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.13/0.35  
% 0.13/0.35  This ia a non-Horn set with equality.  The strategy will be
% 0.13/0.35  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.35  unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.35  clauses in usable.
% 0.13/0.35  
% 0.13/0.35     dependent: set(knuth_bendix).
% 0.13/0.35     dependent: set(para_from).
% 0.13/0.35     dependent: set(para_into).
% 0.13/0.35     dependent: clear(para_from_right).
% 0.13/0.35     dependent: clear(para_into_right).
% 0.13/0.35     dependent: set(para_from_vars).
% 0.13/0.35     dependent: set(eq_units_both_ways).
% 0.13/0.35     dependent: set(dynamic_demod_all).
% 0.13/0.35     dependent: set(dynamic_demod).
% 0.13/0.35     dependent: set(order_eq).
% 0.13/0.35     dependent: set(back_demod).
% 0.13/0.35     dependent: set(lrpo).
% 0.13/0.35     dependent: set(hyper_res).
% 0.13/0.35     dependent: set(unit_deletion).
% 0.13/0.35     dependent: set(factor).
% 0.13/0.35  
% 0.13/0.35  ------------> process usable:
% 0.13/0.35  
% 0.13/0.35  ------------> process sos:
% 0.13/0.35    Following clause subsumed by 50 during input processing: 0 [] {-} empty(empty_set).
% 0.13/0.35    Following clause subsumed by 50 during input processing: 0 [] {-} empty(empty_set).
% 0.13/0.35    Following clause subsumed by 51 during input processing: 0 [] {-} relation(empty_set).
% 0.13/0.35    Following clause subsumed by 43 during input processing: 0 [copy,43,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 0.13/0.35    Following clause subsumed by 72 during input processing: 0 [copy,72,flip.1] {-} A=A.
% 0.13/0.35  72 back subsumes 42.
% 0.13/0.35  
% 0.13/0.35  ======= end of input processing =======
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  Failed to model usable list: disabling FINDER
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  -------------- Softie stats --------------
% 0.19/0.42  
% 0.19/0.42  UPDATE_STOP: 300
% 0.19/0.42  SFINDER_TIME_LIMIT: 2
% 0.19/0.42  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.42  number of clauses in intial UL: 41
% 0.19/0.42  number of clauses initially in problem: 70
% 0.19/0.42  percentage of clauses intially in UL: 58
% 0.19/0.42  percentage of distinct symbols occuring in initial UL: 72
% 0.19/0.42  percent of all initial clauses that are short: 100
% 0.19/0.42  absolute distinct symbol count: 37
% 0.19/0.42     distinct predicate count: 9
% 0.19/0.42     distinct function count: 17
% 0.19/0.42     distinct constant count: 11
% 0.19/0.42  
% 0.19/0.42  ---------- no more Softie stats ----------
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  =========== start of search ===========
% 1.32/1.48  in(ordered_pair($f4(A,relation_inverse_image(relation_rng($c2),B)),$f1(relation_rng($c2),B,relation_inverse_image(relation_rng($c2),B),$f4(A,relation_inverse_image(relation_rng($c2),B)))),relation_rng($c2)).
% 1.32/1.48  
% 1.32/1.48  ------------- memory usage ------------
% 1.32/1.48  232 mallocs of 32700 bytes each, 7408.6 K.
% 1.32/1.48    type (bytes each)        gets      frees     in use      avail      bytes
% 1.32/1.48  sym_ent ( 304)              153          0        153          0     45.4 K
% 1.32/1.48  term (  32)              302720     277591      25129        667    806.1 K
% 1.32/1.48  rel (  40)               239560     198588      40972       1095   1643.2 K
% 1.32/1.48  term_ptr (  16)          160021      15360     144661       5569   2347.3 K
% 1.32/1.48  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 1.32/1.48  fpa_head (  24)            7131       1029       6102        689    159.2 K
% 1.32/1.48  fpa_tree (  56)           37133      37133          0        223     12.2 K
% 1.32/1.48  context (1288)            75769      75769          0          6      7.5 K
% 1.32/1.48  trail (  24)             562765     562765          0          8      0.2 K
% 1.32/1.48  imd_tree (  32)              24          0         24          0      0.8 K
% 1.32/1.48  imd_pos (4024)             3851       3851          0          1      3.9 K
% 1.32/1.48  is_tree (  24)            11295       1673       9622       1055    250.2 K
% 1.32/1.48  is_pos (2424)            954024     954024          0         11     26.0 K
% 1.32/1.48  fsub_pos (  16)           74321      74321          0          1      0.0 K
% 1.32/1.48  literal (  32)            49252      28433      20819        411    663.4 K
% 1.32/1.48  clause (  88)             16739      11277       5462         90    477.1 K
% 1.32/1.48  list ( 272)                  51         44          7          2      2.4 K
% 1.32/1.48  clash_nd (  80)            1554       1554          0          3      0.2 K
% 1.32/1.48  clause_ptr (  16)          5669        273       5396         89     85.7 K
% 1.32/1.48  int_ptr (  16)           130671      85076      45595        533    720.8 K
% 1.32/1.48  ci_ptr (  24)                 0          0          0          0      0.0 K
% 1.32/1.48  link_node ( 120)              0          0          0          0      0.0 K
% 1.32/1.48  ans_lit_node(  24)            0          0          0          0      0.0 K
% 1.32/1.48  formula_box( 168)             0          0          0          0      0.0 K
% 1.32/1.48  formula(  40)               426        426          0        229      8.9 K
% 1.32/1.48  formula_ptr(  16)            41         41          0         41      0.6 K
% 1.32/1.48  cl_attribute(  24)            0          0          0          0      0.0 K
% 1.32/1.48  
% 1.32/1.48  ********** is_delete, can't find end.
% 1.32/1.48  e         0.00
% 1.32/1.48      hints time         0.00
% 1.32/1.48    print_cl time        0.00
% 1.32/1.48    conflict time        0.00
% 1.32/1.48    new demod time       0.00
% 1.32/1.48  post_process time      0.00
% 1.32/1.48    back demod time      0.00
% 1.32/1.48    back subsume         0.00
% 1.32/1.48    factor time          0.00
% 1.32/1.48  FINDER time            0.00
% 1.32/1.48    unindex time         0.00
% 1.32/1.48  
% 1.32/1.48  Forward subsumption counts, subsumer:number_subsumed.
% 1.32/1.48   1:0     2:9     3:13    4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 1.32/1.48  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:93   20:22  
% 1.32/1.48  21:91   22:13   23:1    24:3    25:3    26:7    27:149  28:116  29:0    30:0   
% 1.32/1.48  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:7    40:0   
% 1.32/1.48  41:2    42:0    43:2    44:4    45:0    46:0    47:0    48:0    49:35   50:3   
% 1.32/1.48  51:4    52:1    53:0    54:0    55:203  56:174  57:10   58:0    59:0    60:0   
% 1.32/1.48  61:0    62:0    63:0    64:0    65:0    66:0    67:1    68:0    69:0    70:3   
% 1.32/1.48  71:0    72:1938 73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 1.32/1.48  81:0    82:0    83:1    84:0    85:0    86:2    87:0    88:0    89:0    90:0   
% 1.32/1.48  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.32/1.48  All others: 6834.
% 1.32/1.48  
% 1.32/1.48  ********** ABNORMAL END **********
% 1.32/1.48  
% 1.32/1.48  ********** is_delete, can't find end.
%------------------------------------------------------------------------------