TSTP Solution File: NLP036-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : NLP036-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n018.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 : Mon Jul 18 05:23:05 EDT 2022

% Result   : Timeout 300.01s 300.25s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : NLP036-1 : TPTP v8.1.0. Released v2.4.0.
% 0.04/0.13  % Command  : sos-script %s
% 0.12/0.34  % Computer : n018.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Fri Jul  1 00:00:47 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.36  
% 0.12/0.36  
% 0.12/0.36  WARNING, multiple arity: set/1, set/2.
% 0.12/0.36  
% 0.12/0.36  ----- Otter 3.2, August 2001 -----
% 0.12/0.36  The process was started by sandbox on n018.cluster.edu,
% 0.12/0.36  Fri Jul  1 00:00:47 2022
% 0.12/0.36  The command was "./sos".  The process ID is 6420.
% 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    Following clause subsumed by 76 during input processing: 0 [copy,76,flip.1] {-} A=A.
% 0.12/0.36  76 back subsumes 73.
% 0.12/0.36  76 back subsumes 72.
% 0.12/0.36  76 back subsumes 71.
% 0.12/0.36  76 back subsumes 70.
% 0.12/0.36  76 back subsumes 69.
% 0.12/0.36  76 back subsumes 68.
% 0.12/0.36  76 back subsumes 67.
% 0.12/0.36  76 back subsumes 66.
% 0.12/0.36  76 back subsumes 65.
% 0.12/0.36  
% 0.12/0.36  ======= end of input processing =======
% 0.19/0.45  
% 0.19/0.45  Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.45  
% 0.19/0.45  Stopped by limit on number of solutions
% 0.19/0.45  
% 0.19/0.45  
% 0.19/0.45  -------------- Softie stats --------------
% 0.19/0.45  
% 0.19/0.45  UPDATE_STOP: 300
% 0.19/0.45  SFINDER_TIME_LIMIT: 2
% 0.19/0.45  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.45  number of clauses in intial UL: 64
% 0.19/0.45  number of clauses initially in problem: 67
% 0.19/0.45  percentage of clauses intially in UL: 95
% 0.19/0.45  percentage of distinct symbols occuring in initial UL: 98
% 0.19/0.45  percent of all initial clauses that are short: 100
% 0.19/0.45  absolute distinct symbol count: 51
% 0.19/0.45     distinct predicate count: 42
% 0.19/0.45     distinct function count: 7
% 0.19/0.45     distinct constant count: 2
% 0.19/0.45  
% 0.19/0.45  ---------- no more Softie stats ----------
% 0.19/0.45  
% 0.19/0.45  
% 0.19/0.45  
% 0.19/0.45  Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.45  
% 0.19/0.45  Stopped by limit on number of solutions
% 0.19/0.45  
% 0.19/0.45  =========== start of search ===========
% 38.42/38.64  
% 38.42/38.64  
% 38.42/38.64  Changing weight limit from 60 to 54.
% 38.42/38.64  
% 38.42/38.64  Model 3 (0.00 seconds, 0 Inserts)
% 38.42/38.64  
% 38.42/38.64  Stopped by limit on number of solutions
% 38.42/38.64  
% 38.42/38.64  Resetting weight limit to 54 after 30 givens.
% 38.42/38.64  
% 48.55/48.76  
% 48.55/48.76  
% 48.55/48.76  Changing weight limit from 54 to 51.
% 48.55/48.76  
% 48.55/48.76  Resetting weight limit to 51 after 35 givens.
% 48.55/48.76  
% 55.11/55.30  
% 55.11/55.30  
% 55.11/55.30  Changing weight limit from 51 to 50.
% 55.11/55.30  
% 55.11/55.30  Resetting weight limit to 50 after 40 givens.
% 55.11/55.30  
% 60.97/61.15  
% 60.97/61.15  
% 60.97/61.15  Changing weight limit from 50 to 49.
% 60.97/61.15  
% 60.97/61.15  Resetting weight limit to 49 after 45 givens.
% 60.97/61.15  
% 65.15/65.34  
% 65.15/65.34  
% 65.15/65.34  Changing weight limit from 49 to 45.
% 65.15/65.34  
% 65.15/65.34  Resetting weight limit to 45 after 50 givens.
% 65.15/65.34  
% 67.55/67.80  
% 67.55/67.80  
% 67.55/67.80  Changing weight limit from 45 to 44.
% 67.55/67.80  
% 67.55/67.80  Resetting weight limit to 44 after 55 givens.
% 67.55/67.80  
% 70.42/70.63  
% 70.42/70.63  
% 70.42/70.63  Changing weight limit from 44 to 43.
% 70.42/70.63  
% 70.42/70.63  Resetting weight limit to 43 after 60 givens.
% 70.42/70.63  
% 72.85/73.11  
% 72.85/73.11  
% 72.85/73.11  Changing weight limit from 43 to 42.
% 72.85/73.11  
% 72.85/73.11  Resetting weight limit to 42 after 65 givens.
% 72.85/73.11  
% 75.98/76.22  
% 75.98/76.22  
% 75.98/76.22  Changing weight limit from 42 to 41.
% 75.98/76.22  
% 75.98/76.22  Resetting weight limit to 41 after 75 givens.
% 75.98/76.22  
% 77.47/77.69  
% 77.47/77.69  
% 77.47/77.69  Changing weight limit from 41 to 40.
% 77.47/77.69  
% 77.47/77.69  Resetting weight limit to 40 after 80 givens.
% 77.47/77.69  
% 81.37/81.63  
% 81.37/81.63  
% 81.37/81.63  Changing weight limit from 40 to 39.
% 81.37/81.63  
% 81.37/81.63  Resetting weight limit to 39 after 95 givens.
% 81.37/81.63  
% 83.96/84.20  
% 83.96/84.20  
% 83.96/84.20  Changing weight limit from 39 to 38.
% 83.96/84.20  
% 83.96/84.20  Resetting weight limit to 38 after 105 givens.
% 83.96/84.20  
% 86.85/87.05  
% 86.85/87.05  
% 86.85/87.05  Changing weight limit from 38 to 37.
% 86.85/87.05  
% 86.85/87.05  Resetting weight limit to 37 after 115 givens.
% 86.85/87.05  
% 90.67/90.87  
% 90.67/90.87  
% 90.67/90.87  Changing weight limit from 37 to 36.
% 90.67/90.87  
% 90.67/90.87  Resetting weight limit to 36 after 130 givens.
% 90.67/90.87  
% 93.37/93.64  
% 93.37/93.64  
% 93.37/93.64  Changing weight limit from 36 to 34.
% 93.37/93.64  
% 93.37/93.64  Resetting weight limit to 34 after 140 givens.
% 93.37/93.64  
% 100.69/100.91  
% 100.69/100.91  
% 100.69/100.91  Changing weight limit from 34 to 33.
% 100.69/100.91  
% 100.69/100.91  Resetting weight limit to 33 after 160 givens.
% 100.69/100.91  
% 104.94/105.13  
% 104.94/105.13  
% 104.94/105.13  Changing weight limit from 33 to 34.
% 104.94/105.13  
% 104.94/105.13  Resetting weight limit to 34 after 175 givens.
% 104.94/105.13  
% 108.94/109.14  
% 108.94/109.14  
% 108.94/109.14  Changing weight limit from 34 to 33.
% 108.94/109.14  
% 108.94/109.14  Resetting weight limit to 33 after 185 givens.
% 108.94/109.14  
% 115.95/116.15  
% 115.95/116.15  
% 115.95/116.15  Changing weight limit from 33 to 34.
% 115.95/116.15  
% 115.95/116.15  Resetting weight limit to 34 after 205 givens.
% 115.95/116.15  
% 120.27/120.48  
% 120.27/120.48  
% 120.27/120.48  Changing weight limit from 34 to 33.
% 120.27/120.48  
% 120.27/120.48  Resetting weight limit to 33 after 215 givens.
% 120.27/120.48  
% 128.28/128.52  
% 128.28/128.52  
% 128.28/128.52  Changing weight limit from 33 to 34.
% 128.28/128.52  
% 128.28/128.52  Resetting weight limit to 34 after 235 givens.
% 128.28/128.52  
% 132.38/132.62  
% 132.38/132.62  
% 132.38/132.62  Changing weight limit from 34 to 33.
% 132.38/132.62  
% 132.38/132.62  Resetting weight limit to 33 after 245 givens.
% 132.38/132.62  
% 137.86/138.08  
% 137.86/138.08  
% 137.86/138.08  Changing weight limit from 33 to 34.
% 137.86/138.08  
% 137.86/138.08  Resetting weight limit to 34 after 260 givens.
% 137.86/138.08  
% 140.29/140.49  
% 140.29/140.49  
% 140.29/140.49  Changing weight limit from 34 to 33.
% 140.29/140.49  
% 140.29/140.49  Resetting weight limit to 33 after 265 givens.
% 140.29/140.49  
% 146.16/146.41  
% 146.16/146.41  
% 146.16/146.41  Changing weight limit from 33 to 34.
% 146.16/146.41  
% 146.16/146.41  Resetting weight limit to 34 after 280 givens.
% 146.16/146.41  
% 150.79/151.00  
% 150.79/151.00  
% 150.79/151.00  Changing weight limit from 34 to 33.
% 150.79/151.00  
% 150.79/151.00  Resetting weight limit to 33 after 290 givens.
% 150.79/151.00  
% 255.82/256.06  
% 255.82/256.06  
% 255.82/256.06  Changing weight limit from 33 to 32.
% 255.82/256.06  
% 255.82/256.06  Resetting weight limit to 32 after 460 givens.
% 255.82/256.06  
% 274.67/274.95  
% 274.67/274.95  
% 274.67/274.95  Changing weight limit from 32 to 33.
% 274.67/274.95  
% 274.67/274.95  Resetting weight limit to 33 after 490 givens.
% 274.67/274.95  
% 279.49/279.76  
% 279.49/279.76  
% 279.49/279.76  Changing weight limit from 33 to 32.
% 279.49/279.76  
% 279.49/279.76  Resetting weight limit to 32 after 495 givens.
% 279.49/279.76  
% 300.01/300.25  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------