TSTP Solution File: SYN766-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SYN766-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n014.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 12:15:30 EDT 2022

% Result   : Timeout 300.05s 300.24s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SYN766-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n014.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 : Tue Jul 12 03:34:34 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.78/1.03  ----- Otter 3.2, August 2001 -----
% 0.78/1.03  The process was started by sandbox on n014.cluster.edu,
% 0.78/1.03  Tue Jul 12 03:34:34 2022
% 0.78/1.03  The command was "./sos".  The process ID is 5311.
% 0.78/1.03  
% 0.78/1.03  set(prolog_style_variables).
% 0.78/1.03  set(auto).
% 0.78/1.03     dependent: set(auto1).
% 0.78/1.03     dependent: set(process_input).
% 0.78/1.03     dependent: clear(print_kept).
% 0.78/1.03     dependent: clear(print_new_demod).
% 0.78/1.03     dependent: clear(print_back_demod).
% 0.78/1.03     dependent: clear(print_back_sub).
% 0.78/1.03     dependent: set(control_memory).
% 0.78/1.03     dependent: assign(max_mem, 12000).
% 0.78/1.03     dependent: assign(pick_given_ratio, 4).
% 0.78/1.03     dependent: assign(stats_level, 1).
% 0.78/1.03     dependent: assign(pick_semantic_ratio, 3).
% 0.78/1.03     dependent: assign(sos_limit, 5000).
% 0.78/1.03     dependent: assign(max_weight, 60).
% 0.78/1.03  clear(print_given).
% 0.78/1.03  
% 0.78/1.03  list(usable).
% 0.78/1.03  
% 0.78/1.03  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=10.
% 0.78/1.03  
% 0.78/1.03  This is a non-Horn set without equality.  The strategy
% 0.78/1.03  will be ordered hyper_res, ur_res, unit deletion, and
% 0.78/1.03  factoring, with satellites in sos and nuclei in usable.
% 0.78/1.03  
% 0.78/1.03     dependent: set(hyper_res).
% 0.78/1.03     dependent: set(factor).
% 0.78/1.03     dependent: set(unit_deletion).
% 0.78/1.03  
% 0.78/1.03  ------------> process usable:
% 0.78/1.03  58 back subsumes 57.
% 0.78/1.03  70 back subsumes 69.
% 0.78/1.03  98 back subsumes 97.
% 0.78/1.03  121 back subsumes 120.
% 0.78/1.03  123 back subsumes 121.
% 0.78/1.03  200 back subsumes 111.
% 0.78/1.03  200 back subsumes 109.
% 0.78/1.03  204 back subsumes 202.
% 0.78/1.03  207 back subsumes 204.
% 0.78/1.03  277 back subsumes 274.
% 0.78/1.03  280 back subsumes 279.
% 0.78/1.03  324 back subsumes 321.
% 0.78/1.03  328 back subsumes 324.
% 0.78/1.03  544 back subsumes 543.
% 0.78/1.03  548 back subsumes 546.
% 0.78/1.03  620 back subsumes 619.
% 0.78/1.03  622 back subsumes 620.
% 0.78/1.03  
% 0.78/1.03  ------------> process sos:
% 0.78/1.03  
% 0.78/1.03  ======= end of input processing =======
% 0.86/1.07  
% 0.86/1.07  Model 1 (0.00 seconds, 0 Inserts)
% 0.86/1.07  
% 0.86/1.07  Stopped by limit on number of solutions
% 0.86/1.07  
% 0.86/1.07  
% 0.86/1.07  -------------- Softie stats --------------
% 0.86/1.07  
% 0.86/1.07  UPDATE_STOP: 300
% 0.86/1.07  SFINDER_TIME_LIMIT: 2
% 0.86/1.07  SHORT_CLAUSE_CUTOFF: 4
% 0.86/1.07  number of clauses in intial UL: 730
% 0.86/1.07  number of clauses initially in problem: 731
% 0.86/1.07  percentage of clauses intially in UL: 99
% 0.86/1.07  percentage of distinct symbols occuring in initial UL: 90
% 0.86/1.07  percent of all initial clauses that are short: 100
% 0.86/1.07  absolute distinct symbol count: 10
% 0.86/1.07     distinct predicate count: 9
% 0.86/1.07     distinct function count: 1
% 0.86/1.07     distinct constant count: 0
% 0.86/1.07  
% 0.86/1.07  ---------- no more Softie stats ----------
% 0.86/1.07  
% 0.86/1.07  
% 0.86/1.07  
% 0.86/1.07  =========== start of search ===========
% 300.05/300.24  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------