TSTP Solution File: LAT072-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LAT072-1 : TPTP v8.1.0. Released v2.6.0.
% 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 : Sun Jul 17 06:45:33 EDT 2022

% Result   : Unknown 0.13s 0.32s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.09  % Problem  : LAT072-1 : TPTP v8.1.0. Released v2.6.0.
% 0.02/0.09  % Command  : sos-script %s
% 0.09/0.29  % Computer : n021.cluster.edu
% 0.09/0.29  % Model    : x86_64 x86_64
% 0.09/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.29  % Memory   : 8042.1875MB
% 0.09/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.29  % CPULimit : 300
% 0.09/0.29  % WCLimit  : 600
% 0.09/0.29  % DateTime : Thu Jun 30 10:55:58 EDT 2022
% 0.09/0.29  % CPUTime  : 
% 0.09/0.30  ----- Otter 3.2, August 2001 -----
% 0.09/0.30  The process was started by sandbox on n021.cluster.edu,
% 0.09/0.30  Thu Jun 30 10:55:58 2022
% 0.09/0.30  The command was "./sos".  The process ID is 24619.
% 0.09/0.30  
% 0.09/0.30  set(prolog_style_variables).
% 0.09/0.30  set(auto).
% 0.09/0.30     dependent: set(auto1).
% 0.09/0.30     dependent: set(process_input).
% 0.09/0.30     dependent: clear(print_kept).
% 0.09/0.30     dependent: clear(print_new_demod).
% 0.09/0.30     dependent: clear(print_back_demod).
% 0.09/0.30     dependent: clear(print_back_sub).
% 0.09/0.30     dependent: set(control_memory).
% 0.09/0.30     dependent: assign(max_mem, 12000).
% 0.09/0.30     dependent: assign(pick_given_ratio, 4).
% 0.09/0.30     dependent: assign(stats_level, 1).
% 0.09/0.30     dependent: assign(pick_semantic_ratio, 3).
% 0.09/0.30     dependent: assign(sos_limit, 5000).
% 0.09/0.30     dependent: assign(max_weight, 60).
% 0.09/0.30  clear(print_given).
% 0.09/0.30  
% 0.09/0.30  list(usable).
% 0.09/0.30  
% 0.09/0.30  SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 0.09/0.30  
% 0.09/0.30  All clauses are units, and equality is present; the
% 0.09/0.30  strategy will be Knuth-Bendix with positive clauses in sos.
% 0.09/0.30  
% 0.09/0.30     dependent: set(knuth_bendix).
% 0.09/0.30     dependent: set(para_from).
% 0.09/0.30     dependent: set(para_into).
% 0.09/0.30     dependent: clear(para_from_right).
% 0.09/0.30     dependent: clear(para_into_right).
% 0.09/0.30     dependent: set(para_from_vars).
% 0.09/0.30     dependent: set(eq_units_both_ways).
% 0.09/0.30     dependent: set(dynamic_demod_all).
% 0.09/0.30     dependent: set(dynamic_demod).
% 0.09/0.30     dependent: set(order_eq).
% 0.09/0.30     dependent: set(back_demod).
% 0.09/0.30     dependent: set(lrpo).
% 0.09/0.30  
% 0.09/0.30  ------------> process usable:
% 0.09/0.30  
% 0.09/0.30  ------------> process sos:
% 0.09/0.30    Following clause subsumed by 4 during input processing: 0 [copy,4,flip.1] {-} A=A.
% 0.09/0.30  
% 0.09/0.30  ======= end of input processing =======
% 0.13/0.32  
% 0.13/0.32  Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.32  
% 0.13/0.32  Stopped by limit on number of solutions
% 0.13/0.32  
% 0.13/0.32  
% 0.13/0.32  -------------- Softie stats --------------
% 0.13/0.32  
% 0.13/0.32  UPDATE_STOP: 300
% 0.13/0.32  SFINDER_TIME_LIMIT: 2
% 0.13/0.32  SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.32  number of clauses in intial UL: 1
% 0.13/0.32  number of clauses initially in problem: 4
% 0.13/0.32  percentage of clauses intially in UL: 25
% 0.13/0.32  percentage of distinct symbols occuring in initial UL: 100
% 0.13/0.32  percent of all initial clauses that are short: 100
% 0.13/0.32  absolute distinct symbol count: 5
% 0.13/0.32     distinct predicate count: 1
% 0.13/0.32     distinct function count: 1
% 0.13/0.32     distinct constant count: 3
% 0.13/0.32  
% 0.13/0.32  ---------- no more Softie stats ----------
% 0.13/0.32  
% 0.13/0.32  
% 0.13/0.32  
% 0.13/0.32  =========== start of search ===========
% 0.13/0.32  f(f(A,B),f(f(f(A,B),f(B,C)),f(f(f(B,f(f(C,f(f(B,B),C)),C)),B),f(B,f(f(C,f(f(B,B),C)),C)))))=f(f(A,B),f(B,C)).
% 0.13/0.32  
% 0.13/0.32  ------------- memory usage ------------
% 0.13/0.32  10 mallocs of 32700 bytes each, 319.3 K.
% 0.13/0.32    type (bytes each)        gets      frees     in use      avail      bytes
% 0.13/0.32  sym_ent ( 304)              109          0        109          0     32.4 K
% 0.13/0.32  term (  32)                4880       4602        278         40      9.9 K
% 0.13/0.32  rel (  40)                 4738       4286        452         32     18.9 K
% 0.13/0.32  term_ptr (  16)            4411       1070       3341          1     52.2 K
% 0.13/0.32  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.13/0.32  fpa_head (  24)             604         79        525         21     12.8 K
% 0.13/0.32  fpa_tree (  56)             423        423          0         19      1.0 K
% 0.13/0.32  context (1288)              240        240          0          4      5.0 K
% 0.13/0.32  trail (  24)                527        527          0          5      0.1 K
% 0.13/0.32  imd_tree (  32)             419        204        215        127     10.7 K
% 0.13/0.32  imd_pos (4024)             4521       4521          0         20     78.6 K
% 0.13/0.32  is_tree (  24)              540        232        308        127     10.2 K
% 0.13/0.32  is_pos (2424)               217        217          0          7     16.6 K
% 0.13/0.32  fsub_pos (  16)              40         40          0          1      0.0 K
% 0.13/0.32  literal (  32)              107         58         49          0      1.5 K
% 0.13/0.32  clause (  88)               107         58         49          0      4.2 K
% 0.13/0.32  list ( 272)                  10          3          7          1      2.1 K
% 0.13/0.32  clash_nd (  80)               0          0          0          0      0.0 K
% 0.13/0.32  clause_ptr (  16)            95         48         47          2      0.8 K
% 0.13/0.32  int_ptr (  16)             1014        751        263          0      4.1 K
% 0.13/0.32  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.13/0.32  link_node ( 120)              0          0          0          0      0.0 K
% 0.13/0.32  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.13/0.32  formula_box( 168)             0          0          0          0      0.0 K
% 0.13/0.32  formula(  40)                 0          0          0          0      0.0 K
% 0.13/0.32  formula_ptr(  16)             0          0          0          0      0.0 K
% 0.13/0.32  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.13/0.32  
% 0.13/0.32  ********** is_delete, can't find end.
% 0.13/0.32   0.00
% 0.13/0.32  FINDER time            0.00
% 0.13/0.32    unindex time         0.00
% 0.13/0.32  
% 0.13/0.32  ----------- soft-scott stats ----------
% 0.13/0.32  
% 0.13/0.32  true clauses given           0      (0.0%)
% 0.13/0.32  false clauses given          4
% 0.13/0.32  
% 0.13/0.32        FALSE     TRUE
% 0.13/0.32     3  0         1
% 0.13/0.32    41  1         0
% 0.13/0.32    45  2         0
% 0.13/0.32    49  1         0
% 0.13/0.32  tot:  4         1      (20.0% true)
% 0.13/0.32  
% 0.13/0.32  
% 0.13/0.32  Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.32  
% 0.13/0.32  Forward subsumption counts, subsumer:number_subsumed.
% 0.13/0.32   1:0     2:0     3:0     4:40    5:0     6:0     7:0     8:0     9:0    10:0   
% 0.13/0.32  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.13/0.32  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.13/0.32  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 0.13/0.32  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 0.13/0.32  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:0    60:0   
% 0.13/0.32  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 0.13/0.32  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 0.13/0.32  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.13/0.32  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.13/0.32  All others: 0.
% 0.13/0.32  
% 0.13/0.32  ********** ABNORMAL END **********
% 0.13/0.32  
% 0.13/0.32  ********** is_delete, can't find end.
%------------------------------------------------------------------------------