TSTP Solution File: SWW425-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWW425-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n025.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 01:26:49 EDT 2022

% Result   : Timeout 300.03s 300.25s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWW425-1 : TPTP v8.1.0. Released v5.2.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n025.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 : Sun Jun  5 08:28:02 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.18/0.35  ----- Otter 3.2, August 2001 -----
% 0.18/0.35  The process was started by sandbox2 on n025.cluster.edu,
% 0.18/0.35  Sun Jun  5 08:28:02 2022
% 0.18/0.35  The command was "./sos".  The process ID is 32541.
% 0.18/0.35  
% 0.18/0.35  set(prolog_style_variables).
% 0.18/0.35  set(auto).
% 0.18/0.35     dependent: set(auto1).
% 0.18/0.35     dependent: set(process_input).
% 0.18/0.35     dependent: clear(print_kept).
% 0.18/0.35     dependent: clear(print_new_demod).
% 0.18/0.35     dependent: clear(print_back_demod).
% 0.18/0.35     dependent: clear(print_back_sub).
% 0.18/0.35     dependent: set(control_memory).
% 0.18/0.35     dependent: assign(max_mem, 12000).
% 0.18/0.35     dependent: assign(pick_given_ratio, 4).
% 0.18/0.35     dependent: assign(stats_level, 1).
% 0.18/0.35     dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.35     dependent: assign(sos_limit, 5000).
% 0.18/0.35     dependent: assign(max_weight, 60).
% 0.18/0.35  clear(print_given).
% 0.18/0.35  
% 0.18/0.35  list(usable).
% 0.18/0.35  
% 0.18/0.35  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.18/0.35  
% 0.18/0.35  This ia a non-Horn set with equality.  The strategy will be
% 0.18/0.35  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.18/0.35  unit deletion, with positive clauses in sos and nonpositive
% 0.18/0.35  clauses in usable.
% 0.18/0.35  
% 0.18/0.35     dependent: set(knuth_bendix).
% 0.18/0.35     dependent: set(para_from).
% 0.18/0.35     dependent: set(para_into).
% 0.18/0.35     dependent: clear(para_from_right).
% 0.18/0.35     dependent: clear(para_into_right).
% 0.18/0.35     dependent: set(para_from_vars).
% 0.18/0.35     dependent: set(eq_units_both_ways).
% 0.18/0.35     dependent: set(dynamic_demod_all).
% 0.18/0.35     dependent: set(dynamic_demod).
% 0.18/0.35     dependent: set(order_eq).
% 0.18/0.35     dependent: set(back_demod).
% 0.18/0.35     dependent: set(lrpo).
% 0.18/0.35     dependent: set(hyper_res).
% 0.18/0.35     dependent: set(unit_deletion).
% 0.18/0.35     dependent: set(factor).
% 0.18/0.35  
% 0.18/0.35  ------------> process usable:
% 0.18/0.35  
% 0.18/0.35  ------------> process sos:
% 0.18/0.35    Following clause subsumed by 33 during input processing: 0 [copy,33,flip.1] {-} sep(A,sep(B,C))=sep(B,sep(A,C)).
% 0.18/0.35    Following clause subsumed by 37 during input processing: 0 [copy,37,flip.1] {-} A=A.
% 0.18/0.35  37 back subsumes 31.
% 0.18/0.35  
% 0.18/0.35  ======= end of input processing =======
% 0.18/0.38  
% 0.18/0.38  Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.38  
% 0.18/0.38  Stopped by limit on number of solutions
% 0.18/0.38  
% 0.18/0.38  
% 0.18/0.38  -------------- Softie stats --------------
% 0.18/0.38  
% 0.18/0.38  UPDATE_STOP: 300
% 0.18/0.38  SFINDER_TIME_LIMIT: 2
% 0.18/0.38  SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.38  number of clauses in intial UL: 21
% 0.18/0.38  number of clauses initially in problem: 26
% 0.18/0.38  percentage of clauses intially in UL: 80
% 0.18/0.38  percentage of distinct symbols occuring in initial UL: 88
% 0.18/0.38  percent of all initial clauses that are short: 100
% 0.18/0.38  absolute distinct symbol count: 17
% 0.18/0.38     distinct predicate count: 2
% 0.18/0.38     distinct function count: 3
% 0.18/0.38     distinct constant count: 12
% 0.18/0.38  
% 0.18/0.38  ---------- no more Softie stats ----------
% 0.18/0.38  
% 0.18/0.38  
% 0.18/0.38  
% 0.18/0.38  =========== start of search ===========
% 6.79/7.02  
% 6.79/7.02  
% 6.79/7.02  Changing weight limit from 60 to 49.
% 6.79/7.02  
% 6.79/7.02  Model 2 (0.00 seconds, 0 Inserts)
% 6.79/7.02  
% 6.79/7.02  Stopped by limit on number of solutions
% 6.79/7.02  
% 6.79/7.02  Resetting weight limit to 49 after 35 givens.
% 6.79/7.02  
% 9.00/9.24  
% 9.00/9.24  
% 9.00/9.24  Changing weight limit from 49 to 44.
% 9.00/9.24  
% 9.00/9.24  Resetting weight limit to 44 after 40 givens.
% 9.00/9.24  
% 11.80/12.00  
% 11.80/12.00  
% 11.80/12.00  Changing weight limit from 44 to 42.
% 11.80/12.00  
% 11.80/12.00  Resetting weight limit to 42 after 45 givens.
% 11.80/12.00  
% 13.58/13.84  
% 13.58/13.84  
% 13.58/13.84  Changing weight limit from 42 to 40.
% 13.58/13.84  
% 13.58/13.84  Resetting weight limit to 40 after 50 givens.
% 13.58/13.84  
% 17.16/17.36  
% 17.16/17.36  
% 17.16/17.36  Changing weight limit from 40 to 39.
% 17.16/17.36  
% 17.16/17.36  Resetting weight limit to 39 after 55 givens.
% 17.16/17.36  
% 20.38/20.60  
% 20.38/20.60  
% 20.38/20.60  Changing weight limit from 39 to 37.
% 20.38/20.60  
% 20.38/20.60  Resetting weight limit to 37 after 60 givens.
% 20.38/20.60  
% 23.66/23.88  
% 23.66/23.88  
% 23.66/23.88  Changing weight limit from 37 to 36.
% 23.66/23.88  
% 23.66/23.88  Resetting weight limit to 36 after 70 givens.
% 23.66/23.88  
% 25.75/26.01  
% 25.75/26.01  
% 25.75/26.01  Changing weight limit from 36 to 35.
% 25.75/26.01  
% 25.75/26.01  Resetting weight limit to 35 after 75 givens.
% 25.75/26.01  
% 42.39/42.60  
% 42.39/42.60  
% 42.39/42.60  Changing weight limit from 35 to 34.
% 42.39/42.60  
% 42.39/42.60  Resetting weight limit to 34 after 105 givens.
% 42.39/42.60  
% 44.17/44.41  
% 44.17/44.41  
% 44.17/44.41  Changing weight limit from 34 to 31.
% 44.17/44.41  
% 44.17/44.41  Resetting weight limit to 31 after 120 givens.
% 44.17/44.41  
% 300.03/300.25  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------