TSTP Solution File: PLA025+1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : PLA025+1 : TPTP v8.1.0. Bugfixed v2.5.0.
% 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 : Mon Jul 18 17:32:12 EDT 2022

% Result   : Timeout 300.02s 300.24s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.10  % Problem  : PLA025+1 : TPTP v8.1.0. Bugfixed v2.5.0.
% 0.08/0.10  % Command  : sos-script %s
% 0.10/0.30  % Computer : n021.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit : 300
% 0.10/0.30  % WCLimit  : 600
% 0.10/0.30  % DateTime : Tue May 31 21:07:00 EDT 2022
% 0.10/0.31  % CPUTime  : 
% 0.15/0.32  
% 0.15/0.32  
% 0.15/0.32  WARNING, multiple arity: clear/1, clear/2.
% 0.15/0.32  
% 0.15/0.33  ----- Otter 3.2, August 2001 -----
% 0.15/0.33  The process was started by sandbox on n021.cluster.edu,
% 0.15/0.33  Tue May 31 21:07:00 2022
% 0.15/0.33  The command was "./sos".  The process ID is 8159.
% 0.15/0.33  
% 0.15/0.33  set(prolog_style_variables).
% 0.15/0.33  set(auto).
% 0.15/0.33     dependent: set(auto1).
% 0.15/0.33     dependent: set(process_input).
% 0.15/0.33     dependent: clear(print_kept).
% 0.15/0.33     dependent: clear(print_new_demod).
% 0.15/0.33     dependent: clear(print_back_demod).
% 0.15/0.33     dependent: clear(print_back_sub).
% 0.15/0.33     dependent: set(control_memory).
% 0.15/0.33     dependent: assign(max_mem, 12000).
% 0.15/0.33     dependent: assign(pick_given_ratio, 4).
% 0.15/0.33     dependent: assign(stats_level, 1).
% 0.15/0.33     dependent: assign(pick_semantic_ratio, 3).
% 0.15/0.33     dependent: assign(sos_limit, 5000).
% 0.15/0.33     dependent: assign(max_weight, 60).
% 0.15/0.33  clear(print_given).
% 0.15/0.33  
% 0.15/0.33  formula_list(usable).
% 0.15/0.33  
% 0.15/0.33  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=12.
% 0.15/0.33  
% 0.15/0.33  This is a non-Horn set without equality.  The strategy
% 0.15/0.33  will be ordered hyper_res, ur_res, unit deletion, and
% 0.15/0.33  factoring, with satellites in sos and nuclei in usable.
% 0.15/0.33  
% 0.15/0.33     dependent: set(hyper_res).
% 0.15/0.33     dependent: set(factor).
% 0.15/0.33     dependent: set(unit_deletion).
% 0.15/0.33  
% 0.15/0.33  ------------> process usable:
% 0.15/0.33  
% 0.15/0.33  ------------> process sos:
% 0.15/0.33  
% 0.15/0.33  ======= end of input processing =======
% 20.13/20.37  
% 20.13/20.37  Stopped by limit on insertions
% 20.13/20.37  
% 20.13/20.37  Stopped by limit on insertions
% 20.13/20.37  
% 20.13/20.37  Stopped by limit on insertions
% 20.13/20.37  
% 20.13/20.37  Stopped by limit on insertions
% 20.13/20.37  
% 20.13/20.37  Stopped by limit on insertions
% 20.13/20.37  
% 20.13/20.37  
% 20.13/20.37  Failed to model usable list: disabling FINDER
% 20.13/20.37  
% 20.13/20.37  
% 20.13/20.37  
% 20.13/20.37  -------------- Softie stats --------------
% 20.13/20.37  
% 20.13/20.37  UPDATE_STOP: 300
% 20.13/20.37  SFINDER_TIME_LIMIT: 2
% 20.13/20.37  SHORT_CLAUSE_CUTOFF: 4
% 20.13/20.37  number of clauses in intial UL: 37
% 20.13/20.37  number of clauses initially in problem: 123
% 20.13/20.37  percentage of clauses intially in UL: 30
% 20.13/20.37  percentage of distinct symbols occuring in initial UL: 92
% 20.13/20.37  percent of all initial clauses that are short: 99
% 20.13/20.37  absolute distinct symbol count: 25
% 20.13/20.37     distinct predicate count: 12
% 20.13/20.37     distinct function count: 1
% 20.13/20.37     distinct constant count: 12
% 20.13/20.37  
% 20.13/20.37  ---------- no more Softie stats ----------
% 20.13/20.37  
% 20.13/20.37  
% 20.13/20.37  
% 20.13/20.37  =========== start of search ===========
% 108.77/109.00  
% 108.77/109.00  
% 108.77/109.00  Changing weight limit from 60 to 56.
% 108.77/109.00  
% 108.77/109.00  Modelling stopped after 300 given clauses and 0.00 seconds
% 108.77/109.00  
% 108.77/109.00  
% 108.77/109.00  Resetting weight limit to 56 after 435 givens.
% 108.77/109.00  
% 234.89/235.13  
% 234.89/235.13  
% 234.89/235.13  Changing weight limit from 56 to 55.
% 234.89/235.13  
% 234.89/235.13  Resetting weight limit to 55 after 660 givens.
% 234.89/235.13  
% 254.89/255.16  
% 254.89/255.16  
% 254.89/255.16  Changing weight limit from 55 to 54.
% 254.89/255.16  
% 254.89/255.16  Resetting weight limit to 54 after 680 givens.
% 254.89/255.16  
% 262.58/262.86  
% 262.58/262.86  
% 262.58/262.86  Changing weight limit from 54 to 53.
% 262.58/262.86  
% 262.58/262.86  Resetting weight limit to 53 after 695 givens.
% 262.58/262.86  
% 300.02/300.24  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------