TSTP Solution File: TOP018-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : TOP018-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n019.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 21:34:50 EDT 2022

% Result   : Timeout 300.09s 300.43s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : TOP018-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n019.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 08:20:56 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.36  ----- Otter 3.2, August 2001 -----
% 0.12/0.36  The process was started by sandbox2 on n019.cluster.edu,
% 0.12/0.36  Sun May 29 08:20:56 2022
% 0.12/0.36  The command was "./sos".  The process ID is 7373.
% 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 =======
% 1.31/1.52  
% 1.31/1.52  Stopped by limit on insertions
% 1.31/1.52  
% 1.31/1.52  
% 1.31/1.52  Failed to model usable list: disabling FINDER
% 1.31/1.52  
% 1.31/1.52  
% 1.31/1.52  
% 1.31/1.52  -------------- Softie stats --------------
% 1.31/1.52  
% 1.31/1.52  UPDATE_STOP: 300
% 1.31/1.52  SFINDER_TIME_LIMIT: 2
% 1.31/1.52  SHORT_CLAUSE_CUTOFF: 4
% 1.31/1.52  number of clauses in intial UL: 131
% 1.31/1.52  number of clauses initially in problem: 134
% 1.31/1.52  percentage of clauses intially in UL: 97
% 1.31/1.52  percentage of distinct symbols occuring in initial UL: 100
% 1.31/1.52  percent of all initial clauses that are short: 100
% 1.31/1.52  absolute distinct symbol count: 61
% 1.31/1.52     distinct predicate count: 22
% 1.31/1.52     distinct function count: 34
% 1.31/1.52     distinct constant count: 5
% 1.31/1.52  
% 1.31/1.52  ---------- no more Softie stats ----------
% 1.31/1.52  
% 1.31/1.52  
% 1.31/1.52  
% 1.31/1.52  =========== start of search ===========
% 5.50/5.75  
% 5.50/5.75  
% 5.50/5.75  Changing weight limit from 60 to 59.
% 5.50/5.75  
% 5.50/5.75  Resetting weight limit to 59 after 75 givens.
% 5.50/5.75  
% 6.23/6.50  
% 6.23/6.50  
% 6.23/6.50  Changing weight limit from 59 to 54.
% 6.23/6.50  
% 6.23/6.50  Resetting weight limit to 54 after 80 givens.
% 6.23/6.50  
% 7.01/7.27  
% 7.01/7.27  
% 7.01/7.27  Changing weight limit from 54 to 49.
% 7.01/7.27  
% 7.01/7.27  Resetting weight limit to 49 after 85 givens.
% 7.01/7.27  
% 8.51/8.73  
% 8.51/8.73  
% 8.51/8.73  Changing weight limit from 49 to 43.
% 8.51/8.73  
% 8.51/8.73  Resetting weight limit to 43 after 90 givens.
% 8.51/8.73  
% 9.52/9.70  
% 9.52/9.70  
% 9.52/9.70  Changing weight limit from 43 to 40.
% 9.52/9.70  
% 9.52/9.70  Resetting weight limit to 40 after 95 givens.
% 9.52/9.70  
% 10.12/10.40  
% 10.12/10.40  
% 10.12/10.40  Changing weight limit from 40 to 37.
% 10.12/10.40  
% 10.12/10.40  Resetting weight limit to 37 after 105 givens.
% 10.12/10.40  
% 10.53/10.80  
% 10.53/10.80  
% 10.53/10.80  Changing weight limit from 37 to 33.
% 10.53/10.80  
% 10.53/10.80  Resetting weight limit to 33 after 110 givens.
% 10.53/10.80  
% 10.81/11.04  
% 10.81/11.04  
% 10.81/11.04  Changing weight limit from 33 to 32.
% 10.81/11.04  
% 10.81/11.04  Resetting weight limit to 32 after 115 givens.
% 10.81/11.04  
% 12.02/12.22  
% 12.02/12.22  
% 12.02/12.22  Changing weight limit from 32 to 31.
% 12.02/12.22  
% 12.02/12.22  Resetting weight limit to 31 after 135 givens.
% 12.02/12.22  
% 12.61/12.81  
% 12.61/12.81  
% 12.61/12.81  Changing weight limit from 31 to 29.
% 12.61/12.81  
% 12.61/12.81  Resetting weight limit to 29 after 145 givens.
% 12.61/12.81  
% 12.92/13.16  
% 12.92/13.16  
% 12.92/13.16  Changing weight limit from 29 to 28.
% 12.92/13.16  
% 12.92/13.16  Resetting weight limit to 28 after 150 givens.
% 12.92/13.16  
% 13.44/13.61  
% 13.44/13.61  
% 13.44/13.61  Changing weight limit from 28 to 27.
% 13.44/13.61  
% 13.44/13.61  Resetting weight limit to 27 after 160 givens.
% 13.44/13.61  
% 14.44/14.62  
% 14.44/14.62  
% 14.44/14.62  Changing weight limit from 27 to 26.
% 14.44/14.62  
% 14.44/14.62  Resetting weight limit to 26 after 205 givens.
% 14.44/14.62  
% 15.54/15.73  
% 15.54/15.73  
% 15.54/15.73  Changing weight limit from 26 to 25.
% 15.54/15.73  
% 15.54/15.73  Resetting weight limit to 25 after 255 givens.
% 15.54/15.73  
% 16.02/16.20  
% 16.02/16.20  
% 16.02/16.20  Changing weight limit from 25 to 24.
% 16.02/16.20  
% 16.02/16.20  Resetting weight limit to 24 after 270 givens.
% 16.02/16.20  
% 16.55/16.79  
% 16.55/16.79  
% 16.55/16.79  Changing weight limit from 24 to 23.
% 16.55/16.79  
% 16.55/16.79  Resetting weight limit to 23 after 280 givens.
% 16.55/16.79  
% 16.94/17.18  
% 16.94/17.18  
% 16.94/17.18  Changing weight limit from 23 to 17.
% 16.94/17.18  
% 16.94/17.18  Resetting weight limit to 17 after 290 givens.
% 16.94/17.18  
% 17.24/17.43  
% 17.24/17.43  
% 17.24/17.43  Changing weight limit from 17 to 16.
% 17.24/17.43  
% 17.24/17.43  Resetting weight limit to 16 after 295 givens.
% 17.24/17.43  
% 17.32/17.53  
% 17.32/17.53  
% 17.32/17.53  Changing weight limit from 16 to 15.
% 17.32/17.53  
% 17.32/17.53  Modelling stopped after 300 given clauses and 0.00 seconds
% 17.32/17.53  
% 17.32/17.53  
% 17.32/17.53  Resetting weight limit to 15 after 300 givens.
% 17.32/17.53  
% 18.43/18.65  
% 18.43/18.65  
% 18.43/18.65  Changing weight limit from 15 to 14.
% 18.43/18.65  
% 18.43/18.65  Resetting weight limit to 14 after 320 givens.
% 18.43/18.65  
% 19.12/19.31  
% 19.12/19.31  
% 19.12/19.31  Changing weight limit from 14 to 13.
% 19.12/19.31  
% 19.12/19.31  Resetting weight limit to 13 after 425 givens.
% 19.12/19.31  
% 22.91/23.14  
% 22.91/23.14  
% 22.91/23.14  Changing weight limit from 13 to 12.
% 22.91/23.14  
% 22.91/23.14  Resetting weight limit to 12 after 615 givens.
% 22.91/23.14  
% 300.09/300.43  Wow, sos-wrapper got a signal XCPU
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