TSTP Solution File: SET020+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SET020+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n020.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 05:14:22 EDT 2022

% Result   : Unknown 1.61s 1.78s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SET020+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n020.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Mon Jul 11 01:26:43 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.19/0.35  ----- Otter 3.2, August 2001 -----
% 0.19/0.35  The process was started by sandbox on n020.cluster.edu,
% 0.19/0.35  Mon Jul 11 01:26:43 2022
% 0.19/0.35  The command was "./sos".  The process ID is 20301.
% 0.19/0.35  
% 0.19/0.35  set(prolog_style_variables).
% 0.19/0.35  set(auto).
% 0.19/0.35     dependent: set(auto1).
% 0.19/0.35     dependent: set(process_input).
% 0.19/0.35     dependent: clear(print_kept).
% 0.19/0.35     dependent: clear(print_new_demod).
% 0.19/0.35     dependent: clear(print_back_demod).
% 0.19/0.35     dependent: clear(print_back_sub).
% 0.19/0.35     dependent: set(control_memory).
% 0.19/0.35     dependent: assign(max_mem, 12000).
% 0.19/0.35     dependent: assign(pick_given_ratio, 4).
% 0.19/0.35     dependent: assign(stats_level, 1).
% 0.19/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.35     dependent: assign(sos_limit, 5000).
% 0.19/0.35     dependent: assign(max_weight, 60).
% 0.19/0.35  clear(print_given).
% 0.19/0.35  
% 0.19/0.35  formula_list(usable).
% 0.19/0.35  
% 0.19/0.35  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.19/0.35  
% 0.19/0.35  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.35  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.35  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.35  clauses in usable.
% 0.19/0.35  
% 0.19/0.35     dependent: set(knuth_bendix).
% 0.19/0.35     dependent: set(para_from).
% 0.19/0.35     dependent: set(para_into).
% 0.19/0.35     dependent: clear(para_from_right).
% 0.19/0.35     dependent: clear(para_into_right).
% 0.19/0.35     dependent: set(para_from_vars).
% 0.19/0.35     dependent: set(eq_units_both_ways).
% 0.19/0.35     dependent: set(dynamic_demod_all).
% 0.19/0.35     dependent: set(dynamic_demod).
% 0.19/0.35     dependent: set(order_eq).
% 0.19/0.35     dependent: set(back_demod).
% 0.19/0.35     dependent: set(lrpo).
% 0.19/0.35     dependent: set(hyper_res).
% 0.19/0.35     dependent: set(unit_deletion).
% 0.19/0.35     dependent: set(factor).
% 0.19/0.35  
% 0.19/0.35  ------------> process usable:
% 0.19/0.35  
% 0.19/0.35  ------------> process sos:
% 0.19/0.35    Following clause subsumed by 125 during input processing: 0 [copy,125,flip.1] {-} A=A.
% 0.19/0.35  125 back subsumes 69.
% 0.19/0.35  
% 0.19/0.35  ======= end of input processing =======
% 0.60/0.82  
% 0.60/0.82  Model 1 (0.00 seconds, 0 Inserts)
% 0.60/0.82  
% 0.60/0.82  Stopped by limit on number of solutions
% 0.60/0.82  
% 0.60/0.82  
% 0.60/0.82  -------------- Softie stats --------------
% 0.60/0.82  
% 0.60/0.82  UPDATE_STOP: 300
% 0.60/0.82  SFINDER_TIME_LIMIT: 2
% 0.60/0.82  SHORT_CLAUSE_CUTOFF: 4
% 0.60/0.82  number of clauses in intial UL: 69
% 0.60/0.82  number of clauses initially in problem: 115
% 0.60/0.82  percentage of clauses intially in UL: 60
% 0.60/0.82  percentage of distinct symbols occuring in initial UL: 83
% 0.60/0.82  percent of all initial clauses that are short: 100
% 0.60/0.82  absolute distinct symbol count: 42
% 0.60/0.82     distinct predicate count: 6
% 0.60/0.82     distinct function count: 26
% 0.60/0.82     distinct constant count: 10
% 0.60/0.82  
% 0.60/0.82  ---------- no more Softie stats ----------
% 0.60/0.82  
% 0.60/0.82  
% 0.60/0.82  
% 0.60/0.82  Stopped by limit on insertions
% 0.60/0.82  
% 0.60/0.82  =========== start of search ===========
% 1.61/1.78  
% 1.61/1.78  SEGMENTATION FAULT!!  This is probably caused by a
% 1.61/1.78  bug in Otter.  Please send copy of the input file to
% 1.61/1.78  otter@mcs.anl.gov, let us know what version of Otter you are
% 1.61/1.78  using, and send any other info that might be useful.
% 1.61/1.78  
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Model 2 [ 3 1 2068 ] (0.00 seconds, 250000 Inserts)
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Stopped by limit on insertions
% 1.61/1.78  
% 1.61/1.78  Model 3 [ 9 1 9094 ] (0.00 seconds, 250000 Inserts)
% 1.61/1.78  
% 1.61/1.78  ----------- soft-scott stats ----------
% 1.61/1.78  
% 1.61/1.78  true clauses given           0      (0.0%)
% 1.61/1.78  false clauses given          6
% 1.61/1.78  
% 1.61/1.78        FALSE     TRUE
% 1.61/1.78     3  2         3
% 1.61/1.78     4  0         3
% 1.61/1.78     5  4         5
% 1.61/1.78     6  5         3
% 1.61/1.78     7  8         5
% 1.61/1.78     8  11        9
% 1.61/1.78     9  3         2
% 1.61/1.78    10  7         5
% 1.61/1.78    11  5         4
% 1.61/1.78    12  5         2
% 1.61/1.78    13  4         3
% 1.61/1.78    14  1         0
% 1.61/1.78    15  3         2
% 1.61/1.78    16  3         0
% 1.61/1.78    18  1         2
% 1.61/1.78    19  1         0
% 1.61/1.78    20  0         1
% 1.61/1.78  tot:  63        49      (43.8% true)
% 1.61/1.78  
% 1.61/1.78  
% 1.61/1.78  Model 3 [ 9 1 9094 ] (0.00 seconds, 250000 Inserts)
% 1.61/1.78  
% 1.61/1.78  SEGMENTATION FAULT!!  This is probably caused by a
% 1.61/1.78  bug in Otter.  Please send copy of the input file to
% 1.61/1.78  otter@mcs.anl.gov, let us know what version of Otter you are
% 1.61/1.78  using, and send any other info that might be useful.
% 1.61/1.78  
% 1.61/1.78  
% 1.61/1.78  The job finished Mon Jul 11 01:26:44 2022
%------------------------------------------------------------------------------