TSTP Solution File: SYO624-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SYO624-1 : TPTP v8.1.0. Released v7.1.0.
% 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 : Thu Jul 21 19:50:02 EDT 2022

% Result   : Timeout 300.01s 300.19s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SYO624-1 : TPTP v8.1.0. Released v7.1.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n029.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 : Sat Jul  9 05:59:45 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 106.90/107.08  ----- Otter 3.2, August 2001 -----
% 106.90/107.08  The process was started by sandbox on n029.cluster.edu,
% 106.90/107.08  Sat Jul  9 05:59:45 2022
% 106.90/107.08  The command was "./sos".  The process ID is 17001.
% 106.90/107.08  
% 106.90/107.08  set(prolog_style_variables).
% 106.90/107.08  set(auto).
% 106.90/107.08     dependent: set(auto1).
% 106.90/107.08     dependent: set(process_input).
% 106.90/107.08     dependent: clear(print_kept).
% 106.90/107.08     dependent: clear(print_new_demod).
% 106.90/107.08     dependent: clear(print_back_demod).
% 106.90/107.08     dependent: clear(print_back_sub).
% 106.90/107.08     dependent: set(control_memory).
% 106.90/107.08     dependent: assign(max_mem, 12000).
% 106.90/107.08     dependent: assign(pick_given_ratio, 4).
% 106.90/107.08     dependent: assign(stats_level, 1).
% 106.90/107.08     dependent: assign(pick_semantic_ratio, 3).
% 106.90/107.08     dependent: assign(sos_limit, 5000).
% 106.90/107.08     dependent: assign(max_weight, 60).
% 106.90/107.08  clear(print_given).
% 106.90/107.08  
% 106.90/107.08  list(usable).
% 106.90/107.08  
% 106.90/107.08  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=15.
% 106.90/107.08  
% 106.90/107.08  This ia a non-Horn set with equality.  The strategy will be
% 106.90/107.08  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 106.90/107.08  unit deletion, with positive clauses in sos and nonpositive
% 106.90/107.08  clauses in usable.
% 106.90/107.08  
% 106.90/107.08     dependent: set(knuth_bendix).
% 106.90/107.08     dependent: set(para_from).
% 106.90/107.08     dependent: set(para_into).
% 106.90/107.08     dependent: clear(para_from_right).
% 106.90/107.08     dependent: clear(para_into_right).
% 106.90/107.08     dependent: set(para_from_vars).
% 106.90/107.08     dependent: set(eq_units_both_ways).
% 106.90/107.08     dependent: set(dynamic_demod_all).
% 106.90/107.08     dependent: set(dynamic_demod).
% 106.90/107.08     dependent: set(order_eq).
% 106.90/107.08     dependent: set(back_demod).
% 106.90/107.08     dependent: set(lrpo).
% 106.90/107.08     dependent: set(hyper_res).
% 106.90/107.08     dependent: set(unit_deletion).
% 106.90/107.08     dependent: set(factor).
% 106.90/107.08  
% 106.90/107.08  ------------> process usable:
% 106.90/107.08  
% 106.90/107.08  ------------> process sos:
% 106.90/107.08  
% 106.90/107.08  ======= end of input processing =======
% 106.90/107.11  
% 106.90/107.11  Model 1 (0.00 seconds, 0 Inserts)
% 106.90/107.11  
% 106.90/107.11  Stopped by limit on number of solutions
% 106.90/107.11  
% 106.90/107.11  
% 106.90/107.11  -------------- Softie stats --------------
% 106.90/107.11  
% 106.90/107.11  UPDATE_STOP: 300
% 106.90/107.11  SFINDER_TIME_LIMIT: 2
% 106.90/107.11  SHORT_CLAUSE_CUTOFF: 4
% 106.90/107.11  number of clauses in intial UL: 50
% 106.90/107.11  number of clauses initially in problem: 52
% 106.90/107.11  percentage of clauses intially in UL: 96
% 106.90/107.11  percentage of distinct symbols occuring in initial UL: 100
% 106.90/107.11  percent of all initial clauses that are short: 100
% 106.90/107.11  absolute distinct symbol count: 11
% 106.90/107.11     distinct predicate count: 2
% 106.90/107.11     distinct function count: 3
% 106.90/107.11     distinct constant count: 6
% 106.90/107.11  
% 106.90/107.11  ---------- no more Softie stats ----------
% 106.90/107.11  
% 106.90/107.11  
% 106.90/107.11  
% 106.90/107.11  =========== start of search ===========
% 300.01/300.19  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------