TSTP Solution File: TOP002-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : TOP002-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : Thu Jul 21 21:34:49 EDT 2022

% Result   : Timeout 300.08s 300.33s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : TOP002-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n021.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 May 29 09:46:42 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.36  ----- Otter 3.2, August 2001 -----
% 0.12/0.36  The process was started by sandbox2 on n021.cluster.edu,
% 0.12/0.36  Sun May 29 09:46:42 2022
% 0.12/0.36  The command was "./sos".  The process ID is 28148.
% 0.12/0.36  
% 0.12/0.36  set(prolog_style_variables).
% 0.12/0.36  set(auto).
% 0.12/0.36     dependent: set(auto1).
% 0.12/0.36     dependent: set(process_input).
% 0.12/0.36     dependent: clear(print_kept).
% 0.12/0.36     dependent: clear(print_new_demod).
% 0.12/0.36     dependent: clear(print_back_demod).
% 0.12/0.36     dependent: clear(print_back_sub).
% 0.12/0.36     dependent: set(control_memory).
% 0.12/0.36     dependent: assign(max_mem, 12000).
% 0.12/0.36     dependent: assign(pick_given_ratio, 4).
% 0.12/0.36     dependent: assign(stats_level, 1).
% 0.12/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.36     dependent: assign(sos_limit, 5000).
% 0.12/0.36     dependent: assign(max_weight, 60).
% 0.12/0.36  clear(print_given).
% 0.12/0.36  
% 0.12/0.36  list(usable).
% 0.12/0.36  
% 0.12/0.36  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=8.
% 0.12/0.36  
% 0.12/0.36  This ia a non-Horn set with equality.  The strategy will be
% 0.12/0.36  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.36  unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.36  clauses in usable.
% 0.12/0.36  
% 0.12/0.36     dependent: set(knuth_bendix).
% 0.12/0.36     dependent: set(para_from).
% 0.12/0.36     dependent: set(para_into).
% 0.12/0.36     dependent: clear(para_from_right).
% 0.12/0.36     dependent: clear(para_into_right).
% 0.12/0.36     dependent: set(para_from_vars).
% 0.12/0.36     dependent: set(eq_units_both_ways).
% 0.12/0.36     dependent: set(dynamic_demod_all).
% 0.12/0.36     dependent: set(dynamic_demod).
% 0.12/0.36     dependent: set(order_eq).
% 0.12/0.36     dependent: set(back_demod).
% 0.12/0.36     dependent: set(lrpo).
% 0.12/0.36     dependent: set(hyper_res).
% 0.12/0.36     dependent: set(unit_deletion).
% 0.12/0.36     dependent: set(factor).
% 0.12/0.36  
% 0.12/0.36  ------------> process usable:
% 0.12/0.36  
% 0.12/0.36  ------------> process sos:
% 0.12/0.36  
% 0.12/0.36  ======= end of input processing =======
% 0.67/0.87  
% 0.67/0.87  Stopped by limit on insertions
% 0.67/0.87  
% 0.67/0.87  
% 0.67/0.87  Failed to model usable list: disabling FINDER
% 0.67/0.87  
% 0.67/0.87  
% 0.67/0.87  
% 0.67/0.87  -------------- Softie stats --------------
% 0.67/0.87  
% 0.67/0.87  UPDATE_STOP: 300
% 0.67/0.87  SFINDER_TIME_LIMIT: 2
% 0.67/0.87  SHORT_CLAUSE_CUTOFF: 4
% 0.67/0.87  number of clauses in intial UL: 130
% 0.67/0.87  number of clauses initially in problem: 133
% 0.67/0.87  percentage of clauses intially in UL: 97
% 0.67/0.87  percentage of distinct symbols occuring in initial UL: 98
% 0.67/0.87  percent of all initial clauses that are short: 100
% 0.67/0.87  absolute distinct symbol count: 59
% 0.67/0.87     distinct predicate count: 22
% 0.67/0.87     distinct function count: 34
% 0.67/0.87     distinct constant count: 3
% 0.67/0.87  
% 0.67/0.87  ---------- no more Softie stats ----------
% 0.67/0.87  
% 0.67/0.87  
% 0.67/0.87  
% 0.67/0.87  =========== start of search ===========
% 6.71/6.91  
% 6.71/6.91  
% 6.71/6.91  Changing weight limit from 60 to 51.
% 6.71/6.91  
% 6.71/6.91  Resetting weight limit to 51 after 55 givens.
% 6.71/6.91  
% 9.63/9.81  
% 9.63/9.81  
% 9.63/9.81  Changing weight limit from 51 to 43.
% 9.63/9.81  
% 9.63/9.81  Resetting weight limit to 43 after 60 givens.
% 9.63/9.81  
% 14.41/14.68  
% 14.41/14.68  
% 14.41/14.68  Changing weight limit from 43 to 32.
% 14.41/14.68  
% 14.41/14.68  Resetting weight limit to 32 after 65 givens.
% 14.41/14.68  
% 14.71/14.94  
% 14.71/14.94  
% 14.71/14.94  Changing weight limit from 32 to 31.
% 14.71/14.94  
% 14.71/14.94  Resetting weight limit to 31 after 70 givens.
% 14.71/14.94  
% 15.92/16.14  
% 15.92/16.14  
% 15.92/16.14  Changing weight limit from 31 to 30.
% 15.92/16.14  
% 15.92/16.14  Resetting weight limit to 30 after 80 givens.
% 15.92/16.14  
% 16.95/17.18  
% 16.95/17.18  
% 16.95/17.18  Changing weight limit from 30 to 29.
% 16.95/17.18  
% 16.95/17.18  Resetting weight limit to 29 after 90 givens.
% 16.95/17.18  
% 18.93/19.19  
% 18.93/19.19  
% 18.93/19.19  Changing weight limit from 29 to 28.
% 18.93/19.19  
% 18.93/19.19  Resetting weight limit to 28 after 105 givens.
% 18.93/19.19  
% 21.01/21.24  
% 21.01/21.24  
% 21.01/21.24  Changing weight limit from 28 to 27.
% 21.01/21.24  
% 21.01/21.24  Resetting weight limit to 27 after 120 givens.
% 21.01/21.24  
% 25.11/25.38  
% 25.11/25.38  
% 25.11/25.38  Changing weight limit from 27 to 26.
% 25.11/25.38  
% 25.11/25.38  Resetting weight limit to 26 after 175 givens.
% 25.11/25.38  
% 28.21/28.46  
% 28.21/28.46  
% 28.21/28.46  Changing weight limit from 26 to 25.
% 28.21/28.46  
% 28.21/28.46  Resetting weight limit to 25 after 195 givens.
% 28.21/28.46  
% 30.04/30.27  
% 30.04/30.27  
% 30.04/30.27  Changing weight limit from 25 to 24.
% 30.04/30.27  
% 30.04/30.27  Resetting weight limit to 24 after 200 givens.
% 30.04/30.27  
% 32.13/32.40  
% 32.13/32.40  
% 32.13/32.40  Changing weight limit from 24 to 23.
% 32.13/32.40  
% 32.13/32.40  Resetting weight limit to 23 after 215 givens.
% 32.13/32.40  
% 33.84/34.10  
% 33.84/34.10  
% 33.84/34.10  Changing weight limit from 23 to 20.
% 33.84/34.10  
% 33.84/34.10  Resetting weight limit to 20 after 220 givens.
% 33.84/34.10  
% 35.20/35.42  
% 35.20/35.42  
% 35.20/35.42  Changing weight limit from 20 to 18.
% 35.20/35.42  
% 35.20/35.42  Resetting weight limit to 18 after 225 givens.
% 35.20/35.42  
% 36.01/36.28  
% 36.01/36.28  
% 36.01/36.28  Changing weight limit from 18 to 17.
% 36.01/36.28  
% 36.01/36.28  Resetting weight limit to 17 after 235 givens.
% 36.01/36.28  
% 37.92/38.10  
% 37.92/38.10  
% 37.92/38.10  Changing weight limit from 17 to 16.
% 37.92/38.10  
% 37.92/38.10  Resetting weight limit to 16 after 260 givens.
% 37.92/38.10  
% 45.53/45.72  
% 45.53/45.72  
% 45.53/45.72  Changing weight limit from 16 to 15.
% 45.53/45.72  
% 45.53/45.72  Modelling stopped after 300 given clauses and 0.00 seconds
% 45.53/45.72  
% 45.53/45.72  
% 45.53/45.72  Resetting weight limit to 15 after 410 givens.
% 45.53/45.72  
% 47.81/48.06  
% 47.81/48.06  
% 47.81/48.06  Changing weight limit from 15 to 14.
% 47.81/48.06  
% 47.81/48.06  Resetting weight limit to 14 after 440 givens.
% 47.81/48.06  
% 57.91/58.17  
% 57.91/58.17  
% 57.91/58.17  Changing weight limit from 14 to 13.
% 57.91/58.17  
% 57.91/58.17  Resetting weight limit to 13 after 675 givens.
% 57.91/58.17  
% 300.08/300.33  Wow, sos-wrapper got a signal XCPU
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