TSTP Solution File: SWW448-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWW448-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n032.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 01:26:52 EDT 2022

% Result   : Timeout 300.02s 300.23s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10  % Problem  : SWW448-1 : TPTP v8.1.0. Released v5.2.0.
% 0.05/0.10  % Command  : sos-script %s
% 0.10/0.30  % Computer : n032.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 : Sat Jun  4 19:17:33 EDT 2022
% 0.10/0.30  % CPUTime  : 
% 0.10/0.31  ----- Otter 3.2, August 2001 -----
% 0.10/0.31  The process was started by sandbox2 on n032.cluster.edu,
% 0.10/0.31  Sat Jun  4 19:17:33 2022
% 0.10/0.31  The command was "./sos".  The process ID is 21087.
% 0.10/0.31  
% 0.10/0.31  set(prolog_style_variables).
% 0.10/0.31  set(auto).
% 0.10/0.31     dependent: set(auto1).
% 0.10/0.31     dependent: set(process_input).
% 0.10/0.31     dependent: clear(print_kept).
% 0.10/0.31     dependent: clear(print_new_demod).
% 0.10/0.31     dependent: clear(print_back_demod).
% 0.10/0.31     dependent: clear(print_back_sub).
% 0.10/0.31     dependent: set(control_memory).
% 0.10/0.31     dependent: assign(max_mem, 12000).
% 0.10/0.31     dependent: assign(pick_given_ratio, 4).
% 0.10/0.31     dependent: assign(stats_level, 1).
% 0.10/0.31     dependent: assign(pick_semantic_ratio, 3).
% 0.10/0.31     dependent: assign(sos_limit, 5000).
% 0.10/0.31     dependent: assign(max_weight, 60).
% 0.10/0.31  clear(print_given).
% 0.10/0.31  
% 0.10/0.31  list(usable).
% 0.10/0.31  
% 0.10/0.31  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.10/0.31  
% 0.10/0.31  This ia a non-Horn set with equality.  The strategy will be
% 0.10/0.31  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.10/0.31  unit deletion, with positive clauses in sos and nonpositive
% 0.10/0.31  clauses in usable.
% 0.10/0.31  
% 0.10/0.31     dependent: set(knuth_bendix).
% 0.10/0.31     dependent: set(para_from).
% 0.10/0.31     dependent: set(para_into).
% 0.10/0.31     dependent: clear(para_from_right).
% 0.10/0.31     dependent: clear(para_into_right).
% 0.10/0.31     dependent: set(para_from_vars).
% 0.10/0.31     dependent: set(eq_units_both_ways).
% 0.10/0.31     dependent: set(dynamic_demod_all).
% 0.10/0.31     dependent: set(dynamic_demod).
% 0.10/0.31     dependent: set(order_eq).
% 0.10/0.31     dependent: set(back_demod).
% 0.10/0.31     dependent: set(lrpo).
% 0.10/0.31     dependent: set(hyper_res).
% 0.10/0.31     dependent: set(unit_deletion).
% 0.10/0.31     dependent: set(factor).
% 0.10/0.31  
% 0.10/0.31  ------------> process usable:
% 0.10/0.31  
% 0.10/0.31  ------------> process sos:
% 0.10/0.31    Following clause subsumed by 12 during input processing: 0 [copy,12,flip.1] {-} sep(A,sep(B,C))=sep(B,sep(A,C)).
% 0.10/0.31    Following clause subsumed by 16 during input processing: 0 [copy,16,flip.1] {-} A=A.
% 0.10/0.31  
% 0.10/0.31  ======= end of input processing =======
% 0.14/0.34  
% 0.14/0.34  Model 1 (0.00 seconds, 0 Inserts)
% 0.14/0.34  
% 0.14/0.34  Stopped by limit on number of solutions
% 0.14/0.34  
% 0.14/0.34  
% 0.14/0.34  -------------- Softie stats --------------
% 0.14/0.34  
% 0.14/0.34  UPDATE_STOP: 300
% 0.14/0.34  SFINDER_TIME_LIMIT: 2
% 0.14/0.34  SHORT_CLAUSE_CUTOFF: 4
% 0.14/0.34  number of clauses in intial UL: 11
% 0.14/0.34  number of clauses initially in problem: 16
% 0.14/0.34  percentage of clauses intially in UL: 68
% 0.14/0.34  percentage of distinct symbols occuring in initial UL: 82
% 0.14/0.34  percent of all initial clauses that are short: 100
% 0.14/0.34  absolute distinct symbol count: 17
% 0.14/0.34     distinct predicate count: 2
% 0.14/0.34     distinct function count: 3
% 0.14/0.34     distinct constant count: 12
% 0.14/0.34  
% 0.14/0.34  ---------- no more Softie stats ----------
% 0.14/0.34  
% 0.14/0.34  
% 0.14/0.34  
% 0.14/0.34  =========== start of search ===========
% 13.22/13.43  
% 13.22/13.43  
% 13.22/13.43  Changing weight limit from 60 to 55.
% 13.22/13.43  
% 13.22/13.43  Model 2 (0.00 seconds, 0 Inserts)
% 13.22/13.43  
% 13.22/13.43  Stopped by limit on number of solutions
% 13.22/13.43  
% 13.22/13.43  Resetting weight limit to 55 after 65 givens.
% 13.22/13.43  
% 17.59/17.80  
% 17.59/17.80  
% 17.59/17.80  Changing weight limit from 55 to 51.
% 17.59/17.80  
% 17.59/17.80  Resetting weight limit to 51 after 70 givens.
% 17.59/17.80  
% 20.83/21.05  
% 20.83/21.05  
% 20.83/21.05  Changing weight limit from 51 to 45.
% 20.83/21.05  
% 20.83/21.05  Resetting weight limit to 45 after 75 givens.
% 20.83/21.05  
% 21.86/22.09  
% 21.86/22.09  
% 21.86/22.09  Changing weight limit from 45 to 43.
% 21.86/22.09  
% 21.86/22.09  Resetting weight limit to 43 after 80 givens.
% 21.86/22.09  
% 22.87/23.12  
% 22.87/23.12  
% 22.87/23.12  Changing weight limit from 43 to 42.
% 22.87/23.12  
% 22.87/23.12  Resetting weight limit to 42 after 85 givens.
% 22.87/23.12  
% 24.15/24.35  
% 24.15/24.35  
% 24.15/24.35  Changing weight limit from 42 to 41.
% 24.15/24.35  
% 24.15/24.35  Resetting weight limit to 41 after 95 givens.
% 24.15/24.35  
% 26.27/26.50  
% 26.27/26.50  
% 26.27/26.50  Changing weight limit from 41 to 37.
% 26.27/26.50  
% 26.27/26.50  Resetting weight limit to 37 after 100 givens.
% 26.27/26.50  
% 27.02/27.21  
% 27.02/27.21  
% 27.02/27.21  Changing weight limit from 37 to 36.
% 27.02/27.21  
% 27.02/27.21  Resetting weight limit to 36 after 105 givens.
% 27.02/27.21  
% 28.82/29.01  
% 28.82/29.01  
% 28.82/29.01  Changing weight limit from 36 to 35.
% 28.82/29.01  
% 28.82/29.01  Resetting weight limit to 35 after 125 givens.
% 28.82/29.01  
% 30.54/30.79  
% 30.54/30.79  
% 30.54/30.79  Changing weight limit from 35 to 34.
% 30.54/30.79  
% 30.54/30.79  Resetting weight limit to 34 after 130 givens.
% 30.54/30.79  
% 31.55/31.74  
% 31.55/31.74  
% 31.55/31.74  Changing weight limit from 34 to 33.
% 31.55/31.74  
% 31.55/31.74  Resetting weight limit to 33 after 140 givens.
% 31.55/31.74  
% 32.32/32.51  
% 32.32/32.51  
% 32.32/32.51  Changing weight limit from 33 to 32.
% 32.32/32.51  
% 32.32/32.51  Resetting weight limit to 32 after 150 givens.
% 32.32/32.51  
% 34.22/34.46  
% 34.22/34.46  
% 34.22/34.46  Changing weight limit from 32 to 31.
% 34.22/34.46  
% 34.22/34.46  Resetting weight limit to 31 after 175 givens.
% 34.22/34.46  
% 35.91/36.13  
% 35.91/36.13  
% 35.91/36.13  Changing weight limit from 31 to 30.
% 35.91/36.13  
% 35.91/36.13  Resetting weight limit to 30 after 180 givens.
% 35.91/36.13  
% 37.02/37.21  
% 37.02/37.21  
% 37.02/37.21  Changing weight limit from 30 to 29.
% 37.02/37.21  
% 37.02/37.21  Resetting weight limit to 29 after 190 givens.
% 37.02/37.21  
% 37.84/38.03  
% 37.84/38.03  
% 37.84/38.03  Changing weight limit from 29 to 28.
% 37.84/38.03  
% 37.84/38.03  Resetting weight limit to 28 after 195 givens.
% 37.84/38.03  
% 40.44/40.68  
% 40.44/40.68  
% 40.44/40.68  Changing weight limit from 28 to 26.
% 40.44/40.68  
% 40.44/40.68  Resetting weight limit to 26 after 220 givens.
% 40.44/40.68  
% 44.42/44.63  
% 44.42/44.63  
% 44.42/44.63  Changing weight limit from 26 to 24.
% 44.42/44.63  
% 44.42/44.63  Resetting weight limit to 24 after 240 givens.
% 44.42/44.63  
% 49.59/49.84  
% 49.59/49.84  
% 49.59/49.84  Changing weight limit from 24 to 23.
% 49.59/49.84  
% 49.59/49.84  Resetting weight limit to 23 after 390 givens.
% 49.59/49.84  
% 50.20/50.46  
% 50.20/50.46  
% 50.20/50.46  Changing weight limit from 23 to 22.
% 50.20/50.46  
% 50.20/50.46  Resetting weight limit to 22 after 425 givens.
% 50.20/50.46  
% 58.73/58.91  
% 58.73/58.91  
% 58.73/58.91  Changing weight limit from 22 to 21.
% 58.73/58.91  
% 58.73/58.91  Modelling stopped after 300 given clauses and 0.00 seconds
% 58.73/58.91  
% 58.73/58.91  
% 58.73/58.91  Resetting weight limit to 21 after 925 givens.
% 58.73/58.91  
% 58.83/59.04  
% 58.83/59.04  
% 58.83/59.04  Changing weight limit from 21 to 20.
% 58.83/59.04  
% 58.83/59.04  Resetting weight limit to 20 after 935 givens.
% 58.83/59.04  
% 300.02/300.23  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------