TSTP Solution File: SWW466-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWW466-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n026.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 01:26:54 EDT 2022

% Result   : Timeout 300.08s 300.25s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWW466-1 : TPTP v8.1.0. Released v5.2.0.
% 0.03/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n026.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sun Jun  5 17:26:30 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.36  ----- Otter 3.2, August 2001 -----
% 0.19/0.36  The process was started by sandbox on n026.cluster.edu,
% 0.19/0.36  Sun Jun  5 17:26:30 2022
% 0.19/0.36  The command was "./sos".  The process ID is 19495.
% 0.19/0.36  
% 0.19/0.36  set(prolog_style_variables).
% 0.19/0.36  set(auto).
% 0.19/0.36     dependent: set(auto1).
% 0.19/0.36     dependent: set(process_input).
% 0.19/0.36     dependent: clear(print_kept).
% 0.19/0.36     dependent: clear(print_new_demod).
% 0.19/0.36     dependent: clear(print_back_demod).
% 0.19/0.36     dependent: clear(print_back_sub).
% 0.19/0.36     dependent: set(control_memory).
% 0.19/0.36     dependent: assign(max_mem, 12000).
% 0.19/0.36     dependent: assign(pick_given_ratio, 4).
% 0.19/0.36     dependent: assign(stats_level, 1).
% 0.19/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.36     dependent: assign(sos_limit, 5000).
% 0.19/0.36     dependent: assign(max_weight, 60).
% 0.19/0.36  clear(print_given).
% 0.19/0.36  
% 0.19/0.36  list(usable).
% 0.19/0.36  
% 0.19/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.19/0.36  
% 0.19/0.36  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.36  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.36  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.36  clauses in usable.
% 0.19/0.36  
% 0.19/0.36     dependent: set(knuth_bendix).
% 0.19/0.36     dependent: set(para_from).
% 0.19/0.36     dependent: set(para_into).
% 0.19/0.36     dependent: clear(para_from_right).
% 0.19/0.36     dependent: clear(para_into_right).
% 0.19/0.36     dependent: set(para_from_vars).
% 0.19/0.36     dependent: set(eq_units_both_ways).
% 0.19/0.36     dependent: set(dynamic_demod_all).
% 0.19/0.36     dependent: set(dynamic_demod).
% 0.19/0.36     dependent: set(order_eq).
% 0.19/0.36     dependent: set(back_demod).
% 0.19/0.36     dependent: set(lrpo).
% 0.19/0.36     dependent: set(hyper_res).
% 0.19/0.36     dependent: set(unit_deletion).
% 0.19/0.36     dependent: set(factor).
% 0.19/0.36  
% 0.19/0.36  ------------> process usable:
% 0.19/0.36  
% 0.19/0.36  ------------> process sos:
% 0.19/0.36    Following clause subsumed by 12 during input processing: 0 [copy,12,flip.1] {-} sep(A,sep(B,C))=sep(B,sep(A,C)).
% 0.19/0.36    Following clause subsumed by 16 during input processing: 0 [copy,16,flip.1] {-} A=A.
% 0.19/0.36  
% 0.19/0.36  ======= end of input processing =======
% 0.19/0.39  
% 0.19/0.39  Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.39  
% 0.19/0.39  Stopped by limit on number of solutions
% 0.19/0.39  
% 0.19/0.39  
% 0.19/0.39  -------------- Softie stats --------------
% 0.19/0.39  
% 0.19/0.39  UPDATE_STOP: 300
% 0.19/0.39  SFINDER_TIME_LIMIT: 2
% 0.19/0.39  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.39  number of clauses in intial UL: 11
% 0.19/0.39  number of clauses initially in problem: 16
% 0.19/0.39  percentage of clauses intially in UL: 68
% 0.19/0.39  percentage of distinct symbols occuring in initial UL: 88
% 0.19/0.39  percent of all initial clauses that are short: 100
% 0.19/0.39  absolute distinct symbol count: 26
% 0.19/0.39     distinct predicate count: 2
% 0.19/0.39     distinct function count: 3
% 0.19/0.39     distinct constant count: 21
% 0.19/0.39  
% 0.19/0.39  ---------- no more Softie stats ----------
% 0.19/0.39  
% 0.19/0.39  
% 0.19/0.39  
% 0.19/0.39  =========== start of search ===========
% 3.36/3.57  
% 3.36/3.57  
% 3.36/3.57  Changing weight limit from 60 to 57.
% 3.36/3.57  
% 3.36/3.57  Model 2 (0.00 seconds, 0 Inserts)
% 3.36/3.57  
% 3.36/3.57  Stopped by limit on number of solutions
% 3.36/3.57  
% 3.36/3.57  Resetting weight limit to 57 after 40 givens.
% 3.36/3.57  
% 4.10/4.28  
% 4.10/4.28  
% 4.10/4.28  Changing weight limit from 57 to 50.
% 4.10/4.28  
% 4.10/4.28  Resetting weight limit to 50 after 45 givens.
% 4.10/4.28  
% 5.21/5.46  
% 5.21/5.46  
% 5.21/5.46  Changing weight limit from 50 to 49.
% 5.21/5.46  
% 5.21/5.46  Resetting weight limit to 49 after 50 givens.
% 5.21/5.46  
% 14.96/15.20  
% 14.96/15.20  
% 14.96/15.20  Changing weight limit from 49 to 47.
% 14.96/15.20  
% 14.96/15.20  Resetting weight limit to 47 after 90 givens.
% 14.96/15.20  
% 17.29/17.55  
% 17.29/17.55  
% 17.29/17.55  Changing weight limit from 47 to 40.
% 17.29/17.55  
% 17.29/17.55  Resetting weight limit to 40 after 95 givens.
% 17.29/17.55  
% 18.21/18.43  
% 18.21/18.43  
% 18.21/18.43  Changing weight limit from 40 to 39.
% 18.21/18.43  
% 18.21/18.43  Resetting weight limit to 39 after 100 givens.
% 18.21/18.43  
% 19.04/19.24  
% 19.04/19.24  
% 19.04/19.24  Changing weight limit from 39 to 36.
% 19.04/19.24  
% 19.04/19.24  Resetting weight limit to 36 after 105 givens.
% 19.04/19.24  
% 20.49/20.72  
% 20.49/20.72  
% 20.49/20.72  Changing weight limit from 36 to 35.
% 20.49/20.72  
% 20.49/20.72  Resetting weight limit to 35 after 120 givens.
% 20.49/20.72  
% 20.86/21.04  
% 20.86/21.04  
% 20.86/21.04  Changing weight limit from 35 to 34.
% 20.86/21.04  
% 20.86/21.04  Resetting weight limit to 34 after 125 givens.
% 20.86/21.04  
% 21.54/21.74  
% 21.54/21.74  
% 21.54/21.74  Changing weight limit from 34 to 33.
% 21.54/21.74  
% 21.54/21.74  Resetting weight limit to 33 after 135 givens.
% 21.54/21.74  
% 21.84/22.05  
% 21.84/22.05  
% 21.84/22.05  Changing weight limit from 33 to 32.
% 21.84/22.05  
% 21.84/22.05  Resetting weight limit to 32 after 140 givens.
% 21.84/22.05  
% 22.13/22.37  
% 22.13/22.37  
% 22.13/22.37  Changing weight limit from 32 to 31.
% 22.13/22.37  
% 22.13/22.37  Resetting weight limit to 31 after 145 givens.
% 22.13/22.37  
% 24.32/24.51  
% 24.32/24.51  
% 24.32/24.51  Changing weight limit from 31 to 30.
% 24.32/24.51  
% 24.32/24.51  Resetting weight limit to 30 after 165 givens.
% 24.32/24.51  
% 24.62/24.86  
% 24.62/24.86  
% 24.62/24.86  Changing weight limit from 30 to 29.
% 24.62/24.86  
% 24.62/24.86  Resetting weight limit to 29 after 170 givens.
% 24.62/24.86  
% 25.15/25.39  
% 25.15/25.39  
% 25.15/25.39  Changing weight limit from 29 to 28.
% 25.15/25.39  
% 25.15/25.39  Resetting weight limit to 28 after 175 givens.
% 25.15/25.39  
% 27.04/27.23  
% 27.04/27.23  
% 27.04/27.23  Changing weight limit from 28 to 26.
% 27.04/27.23  
% 27.04/27.23  Resetting weight limit to 26 after 205 givens.
% 27.04/27.23  
% 31.18/31.39  
% 31.18/31.39  
% 31.18/31.39  Changing weight limit from 26 to 24.
% 31.18/31.39  
% 31.18/31.39  Resetting weight limit to 24 after 230 givens.
% 31.18/31.39  
% 34.29/34.49  
% 34.29/34.49  
% 34.29/34.49  Changing weight limit from 24 to 23.
% 34.29/34.49  
% 34.29/34.49  Resetting weight limit to 23 after 325 givens.
% 34.29/34.49  
% 34.71/34.94  
% 34.71/34.94  
% 34.71/34.94  Changing weight limit from 23 to 22.
% 34.71/34.94  
% 34.71/34.94  Resetting weight limit to 22 after 340 givens.
% 34.71/34.94  
% 40.06/40.27  
% 40.06/40.27  
% 40.06/40.27  Changing weight limit from 22 to 21.
% 40.06/40.27  
% 40.06/40.27  Modelling stopped after 300 given clauses and 0.00 seconds
% 40.06/40.27  
% 40.06/40.27  
% 40.06/40.27  Resetting weight limit to 21 after 530 givens.
% 40.06/40.27  
% 40.15/40.35  
% 40.15/40.35  
% 40.15/40.35  Changing weight limit from 21 to 20.
% 40.15/40.35  
% 40.15/40.35  Resetting weight limit to 20 after 535 givens.
% 40.15/40.35  
% 300.08/300.25  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------