TSTP Solution File: SWW456-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SWW456-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n017.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 01:26:53 EDT 2022

% Result   : Timeout 287.22s 287.47s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SWW456-1 : TPTP v8.1.0. Released v5.2.0.
% 0.07/0.13  % Command  : sos-script %s
% 0.13/0.35  % Computer : n017.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Mon Jun  6 08:01:46 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.13/0.37  ----- Otter 3.2, August 2001 -----
% 0.13/0.37  The process was started by sandbox on n017.cluster.edu,
% 0.13/0.37  Mon Jun  6 08:01:46 2022
% 0.13/0.37  The command was "./sos".  The process ID is 3268.
% 0.13/0.37  
% 0.13/0.37  set(prolog_style_variables).
% 0.13/0.37  set(auto).
% 0.13/0.37     dependent: set(auto1).
% 0.13/0.37     dependent: set(process_input).
% 0.13/0.37     dependent: clear(print_kept).
% 0.13/0.37     dependent: clear(print_new_demod).
% 0.13/0.37     dependent: clear(print_back_demod).
% 0.13/0.37     dependent: clear(print_back_sub).
% 0.13/0.37     dependent: set(control_memory).
% 0.13/0.37     dependent: assign(max_mem, 12000).
% 0.13/0.37     dependent: assign(pick_given_ratio, 4).
% 0.13/0.37     dependent: assign(stats_level, 1).
% 0.13/0.37     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37     dependent: assign(sos_limit, 5000).
% 0.13/0.37     dependent: assign(max_weight, 60).
% 0.13/0.37  clear(print_given).
% 0.13/0.37  
% 0.13/0.37  list(usable).
% 0.13/0.37  
% 0.13/0.37  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 0.13/0.37  
% 0.13/0.37  This ia a non-Horn set with equality.  The strategy will be
% 0.13/0.37  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.37  unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.37  clauses in usable.
% 0.13/0.37  
% 0.13/0.37     dependent: set(knuth_bendix).
% 0.13/0.37     dependent: set(para_from).
% 0.13/0.37     dependent: set(para_into).
% 0.13/0.37     dependent: clear(para_from_right).
% 0.13/0.37     dependent: clear(para_into_right).
% 0.13/0.37     dependent: set(para_from_vars).
% 0.13/0.37     dependent: set(eq_units_both_ways).
% 0.13/0.37     dependent: set(dynamic_demod_all).
% 0.13/0.37     dependent: set(dynamic_demod).
% 0.13/0.37     dependent: set(order_eq).
% 0.13/0.37     dependent: set(back_demod).
% 0.13/0.37     dependent: set(lrpo).
% 0.13/0.37     dependent: set(hyper_res).
% 0.13/0.37     dependent: set(unit_deletion).
% 0.13/0.37     dependent: set(factor).
% 0.13/0.37  
% 0.13/0.37  ------------> process usable:
% 0.13/0.37  
% 0.13/0.37  ------------> process sos:
% 0.13/0.37    Following clause subsumed by 12 during input processing: 0 [copy,12,flip.1] {-} sep(A,sep(B,C))=sep(B,sep(A,C)).
% 0.13/0.37    Following clause subsumed by 16 during input processing: 0 [copy,16,flip.1] {-} A=A.
% 0.13/0.37  
% 0.13/0.37  ======= end of input processing =======
% 0.13/0.39  
% 0.13/0.39  Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.39  
% 0.13/0.39  Stopped by limit on number of solutions
% 0.13/0.39  
% 0.13/0.39  
% 0.13/0.39  -------------- Softie stats --------------
% 0.13/0.39  
% 0.13/0.39  UPDATE_STOP: 300
% 0.13/0.39  SFINDER_TIME_LIMIT: 2
% 0.13/0.39  SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.39  number of clauses in intial UL: 11
% 0.13/0.39  number of clauses initially in problem: 16
% 0.13/0.39  percentage of clauses intially in UL: 68
% 0.13/0.39  percentage of distinct symbols occuring in initial UL: 80
% 0.13/0.39  percent of all initial clauses that are short: 100
% 0.13/0.39  absolute distinct symbol count: 21
% 0.13/0.39     distinct predicate count: 2
% 0.13/0.39     distinct function count: 3
% 0.13/0.39     distinct constant count: 16
% 0.13/0.39  
% 0.13/0.39  ---------- no more Softie stats ----------
% 0.13/0.39  
% 0.13/0.39  
% 0.13/0.39  
% 0.13/0.39  =========== start of search ===========
% 3.34/3.52  
% 3.34/3.52  
% 3.34/3.52  Changing weight limit from 60 to 58.
% 3.34/3.52  
% 3.34/3.52  Model 2 (0.00 seconds, 0 Inserts)
% 3.34/3.52  
% 3.34/3.52  Stopped by limit on number of solutions
% 3.34/3.52  
% 3.34/3.52  Resetting weight limit to 58 after 40 givens.
% 3.34/3.52  
% 31.62/31.87  
% 31.62/31.87  
% 31.62/31.87  Changing weight limit from 58 to 42.
% 31.62/31.87  
% 31.62/31.87  Resetting weight limit to 42 after 135 givens.
% 31.62/31.87  
% 32.34/32.61  
% 32.34/32.61  
% 32.34/32.61  Changing weight limit from 42 to 40.
% 32.34/32.61  
% 32.34/32.61  Resetting weight limit to 40 after 140 givens.
% 32.34/32.61  
% 32.94/33.15  
% 32.94/33.15  
% 32.94/33.15  Changing weight limit from 40 to 38.
% 32.94/33.15  
% 32.94/33.15  Resetting weight limit to 38 after 145 givens.
% 32.94/33.15  
% 33.34/33.53  
% 33.34/33.53  
% 33.34/33.53  Changing weight limit from 38 to 36.
% 33.34/33.53  
% 33.34/33.53  Resetting weight limit to 36 after 150 givens.
% 33.34/33.53  
% 34.22/34.48  
% 34.22/34.48  
% 34.22/34.48  Changing weight limit from 36 to 34.
% 34.22/34.48  
% 34.22/34.48  Resetting weight limit to 34 after 160 givens.
% 34.22/34.48  
% 37.82/38.02  
% 37.82/38.02  
% 37.82/38.02  Changing weight limit from 34 to 32.
% 37.82/38.02  
% 37.82/38.02  Resetting weight limit to 32 after 180 givens.
% 37.82/38.02  
% 40.12/40.31  
% 40.12/40.31  
% 40.12/40.31  Changing weight limit from 32 to 30.
% 40.12/40.31  
% 40.12/40.31  Resetting weight limit to 30 after 190 givens.
% 40.12/40.31  
% 41.22/41.47  
% 41.22/41.47  
% 41.22/41.47  Changing weight limit from 30 to 28.
% 41.22/41.47  
% 41.22/41.47  Resetting weight limit to 28 after 195 givens.
% 41.22/41.47  
% 43.31/43.53  
% 43.31/43.53  
% 43.31/43.53  Changing weight limit from 28 to 24.
% 43.31/43.53  
% 43.31/43.53  Resetting weight limit to 24 after 215 givens.
% 43.31/43.53  
% 46.74/46.95  
% 46.74/46.95  
% 46.74/46.95  Changing weight limit from 24 to 22.
% 46.74/46.95  
% 46.74/46.95  Resetting weight limit to 22 after 255 givens.
% 46.74/46.95  
% 48.93/49.18  
% 48.93/49.18  
% 48.93/49.18  Changing weight limit from 22 to 20.
% 48.93/49.18  
% 48.93/49.18  Resetting weight limit to 20 after 370 givens.
% 48.93/49.18  
% 67.03/67.29  
% 67.03/67.29  
% 67.03/67.29  Changing weight limit from 20 to 18.
% 67.03/67.29  
% 67.03/67.29  Modelling stopped after 300 given clauses and 0.00 seconds
% 67.03/67.29  
% 67.03/67.29  
% 67.03/67.29  Resetting weight limit to 18 after 1375 givens.
% 67.03/67.29  
% 153.62/153.87  
% 153.62/153.87  
% 153.62/153.87  Changing weight limit from 18 to 19.
% 153.62/153.87  
% 153.62/153.87  Resetting weight limit to 19 after 6785 givens.
% 153.62/153.87  
% 153.73/153.95  
% 153.73/153.95  
% 153.73/153.95  Changing weight limit from 19 to 18.
% 153.73/153.95  
% 153.73/153.95  Resetting weight limit to 18 after 6790 givens.
% 153.73/153.95  
% 154.81/155.06  
% 154.81/155.06  
% 154.81/155.06  Changing weight limit from 18 to 19.
% 154.81/155.06  
% 154.81/155.06  Resetting weight limit to 19 after 6865 givens.
% 154.81/155.06  
% 154.94/155.14  
% 154.94/155.14  
% 154.94/155.14  Changing weight limit from 19 to 18.
% 154.94/155.14  
% 154.94/155.14  Resetting weight limit to 18 after 6870 givens.
% 154.94/155.14  
% 155.11/155.37  
% 155.11/155.37  
% 155.11/155.37  Changing weight limit from 18 to 19.
% 155.11/155.37  
% 155.11/155.37  Resetting weight limit to 19 after 6885 givens.
% 155.11/155.37  
% 155.24/155.44  
% 155.24/155.44  
% 155.24/155.44  Changing weight limit from 19 to 18.
% 155.24/155.44  
% 155.24/155.44  Resetting weight limit to 18 after 6890 givens.
% 155.24/155.44  
% 155.41/155.66  
% 155.41/155.66  
% 155.41/155.66  Changing weight limit from 18 to 19.
% 155.41/155.66  
% 155.41/155.66  Resetting weight limit to 19 after 6905 givens.
% 155.41/155.66  
% 155.54/155.74  
% 155.54/155.74  
% 155.54/155.74  Changing weight limit from 19 to 18.
% 155.54/155.74  
% 155.54/155.74  Resetting weight limit to 18 after 6910 givens.
% 155.54/155.74  
% 156.90/157.10  
% 156.90/157.10  
% 156.90/157.10  Changing weight limit from 18 to 19.
% 156.90/157.10  
% 156.90/157.10  Resetting weight limit to 19 after 7005 givens.
% 156.90/157.10  
% 156.90/157.17  
% 156.90/157.17  
% 156.90/157.17  Changing weight limit from 19 to 18.
% 156.90/157.17  
% 156.90/157.17  Resetting weight limit to 18 after 7010 givens.
% 156.90/157.17  
% 157.51/157.70  
% 157.51/157.70  
% 157.51/157.70  Changing weight limit from 18 to 19.
% 157.51/157.70  
% 157.51/157.70  Resetting weight limit to 19 after 7045 givens.
% 157.51/157.70  
% 157.60/157.78  
% 157.60/157.78  
% 157.60/157.78  Changing weight limit from 19 to 18.
% 157.60/157.78  
% 157.60/157.78  Resetting weight limit to 18 after 7050 givens.
% 157.60/157.78  
% 158.11/158.30  
% 158.11/158.30  
% 158.11/158.30  Changing weight limit from 18 to 19.
% 158.11/158.30  
% 158.11/158.30  Resetting weight limit to 19 after 7085 givens.
% 158.11/158.30  
% 158.11/158.37  
% 158.11/158.37  
% 158.11/158.37  Changing weight limit from 19 to 18.
% 158.11/158.37  
% 158.11/158.37  Resetting weight limit to 18 after 7090 givens.
% 158.11/158.37  
% 159.82/160.06  
% 159.82/160.06  
% 159.82/160.06  Changing weight limit from 18 to 19.
% 159.82/160.06  
% 159.82/160.06  Resetting weight limit to 19 after 7205 givens.
% 159.82/160.06  
% 159.90/160.13  
% 159.90/160.13  
% 159.90/160.13  Changing weight limit from 19 to 18.
% 159.90/160.13  
% 159.90/160.13  Resetting weight limit to 18 after 7210 givens.
% 159.90/160.13  
% 161.03/161.24  
% 161.03/161.24  
% 161.03/161.24  Changing weight limit from 18 to 19.
% 161.03/161.24  
% 161.03/161.24  Resetting weight limit to 19 after 7285 givens.
% 161.03/161.24  
% 161.11/161.31  
% 161.11/161.31  
% 161.11/161.31  Changing weight limit from 19 to 18.
% 161.11/161.31  
% 161.11/161.31  Resetting weight limit to 18 after 7290 givens.
% 161.11/161.31  
% 161.33/161.53  
% 161.33/161.53  
% 161.33/161.53  Changing weight limit from 18 to 19.
% 161.33/161.53  
% 161.33/161.53  Resetting weight limit to 19 after 7305 givens.
% 161.33/161.53  
% 161.41/161.60  
% 161.41/161.60  
% 161.41/161.60  Changing weight limit from 19 to 18.
% 161.41/161.60  
% 161.41/161.60  Resetting weight limit to 18 after 7310 givens.
% 161.41/161.60  
% 162.44/162.70  
% 162.44/162.70  
% 162.44/162.70  Changing weight limit from 18 to 19.
% 162.44/162.70  
% 162.44/162.70  Resetting weight limit to 19 after 7365 givens.
% 162.44/162.70  
% 162.61/162.80  
% 162.61/162.80  
% 162.61/162.80  Changing weight limit from 19 to 18.
% 162.61/162.80  
% 162.61/162.80  Resetting weight limit to 18 after 7370 givens.
% 162.61/162.80  
% 188.03/188.22  
% 188.03/188.22  
% 188.03/188.22  Changing weight limit from 18 to 19.
% 188.03/188.22  
% 188.03/188.22  Resetting weight limit to 19 after 7825 givens.
% 188.03/188.22  
% 188.12/188.32  
% 188.12/188.32  
% 188.12/188.32  Changing weight limit from 19 to 18.
% 188.12/188.32  
% 188.12/188.32  Resetting weight limit to 18 after 7830 givens.
% 188.12/188.32  
% 188.33/188.58  
% 188.33/188.58  
% 188.33/188.58  Changing weight limit from 18 to 19.
% 188.33/188.58  
% 188.33/188.58  Resetting weight limit to 19 after 7845 givens.
% 188.33/188.58  
% 188.42/188.67  
% 188.42/188.67  
% 188.42/188.67  Changing weight limit from 19 to 18.
% 188.42/188.67  
% 188.42/188.67  Resetting weight limit to 18 after 7850 givens.
% 188.42/188.67  
% 190.82/191.08  
% 190.82/191.08  
% 190.82/191.08  Changing weight limit from 18 to 19.
% 190.82/191.08  
% 190.82/191.08  Resetting weight limit to 19 after 7985 givens.
% 190.82/191.08  
% 190.91/191.15  
% 190.91/191.15  
% 190.91/191.15  Changing weight limit from 19 to 18.
% 190.91/191.15  
% 190.91/191.15  Resetting weight limit to 18 after 7990 givens.
% 190.91/191.15  
% 191.52/191.73  
% 191.52/191.73  
% 191.52/191.73  Changing weight limit from 18 to 19.
% 191.52/191.73  
% 191.52/191.73  Resetting weight limit to 19 after 8025 givens.
% 191.52/191.73  
% 191.63/191.85  
% 191.63/191.85  
% 191.63/191.85  Changing weight limit from 19 to 18.
% 191.63/191.85  
% 191.63/191.85  Resetting weight limit to 18 after 8030 givens.
% 191.63/191.85  
% 192.33/192.51  
% 192.33/192.51  
% 192.33/192.51  Changing weight limit from 18 to 19.
% 192.33/192.51  
% 192.33/192.51  Resetting weight limit to 19 after 8065 givens.
% 192.33/192.51  
% 192.40/192.61  
% 192.40/192.61  
% 192.40/192.61  Changing weight limit from 19 to 18.
% 192.40/192.61  
% 192.40/192.61  Resetting weight limit to 18 after 8070 givens.
% 192.40/192.61  
% 194.51/194.78  
% 194.51/194.78  
% 194.51/194.78  Changing weight limit from 18 to 19.
% 194.51/194.78  
% 194.51/194.78  Resetting weight limit to 19 after 8185 givens.
% 194.51/194.78  
% 194.63/194.87  
% 194.63/194.87  
% 194.63/194.87  Changing weight limit from 19 to 18.
% 194.63/194.87  
% 194.63/194.87  Resetting weight limit to 18 after 8190 givens.
% 194.63/194.87  
% 194.93/195.15  
% 194.93/195.15  
% 194.93/195.15  Changing weight limit from 18 to 19.
% 194.93/195.15  
% 194.93/195.15  Resetting weight limit to 19 after 8205 givens.
% 194.93/195.15  
% 195.02/195.25  
% 195.02/195.25  
% 195.02/195.25  Changing weight limit from 19 to 18.
% 195.02/195.25  
% 195.02/195.25  Resetting weight limit to 18 after 8210 givens.
% 195.02/195.25  
% 195.32/195.53  
% 195.32/195.53  
% 195.32/195.53  Changing weight limit from 18 to 19.
% 195.32/195.53  
% 195.32/195.53  Resetting weight limit to 19 after 8225 givens.
% 195.32/195.53  
% 195.41/195.61  
% 195.41/195.61  
% 195.41/195.61  Changing weight limit from 19 to 18.
% 195.41/195.61  
% 195.41/195.61  Resetting weight limit to 18 after 8230 givens.
% 195.41/195.61  
% 196.45/196.63  
% 196.45/196.63  
% 196.45/196.63  Changing weight limit from 18 to 19.
% 196.45/196.63  
% 196.45/196.63  Resetting weight limit to 19 after 8285 givens.
% 196.45/196.63  
% 196.45/196.71  
% 196.45/196.71  
% 196.45/196.71  Changing weight limit from 19 to 18.
% 196.45/196.71  
% 196.45/196.71  Resetting weight limit to 18 after 8290 givens.
% 196.45/196.71  
% 198.83/199.04  
% 198.83/199.04  
% 198.83/199.04  Changing weight limit from 18 to 16.
% 198.83/199.04  
% 198.83/199.04  Resetting weight limit to 16 after 8320 givens.
% 198.83/199.04  
% 201.11/201.38  
% 201.11/201.38  
% 201.11/201.38  Changing weight limit from 16 to 17.
% 201.11/201.38  
% 201.11/201.38  Resetting weight limit to 17 after 8365 givens.
% 201.11/201.38  
% 201.25/201.46  
% 201.25/201.46  
% 201.25/201.46  Changing weight limit from 17 to 16.
% 201.25/201.46  
% 201.25/201.46  Resetting weight limit to 16 after 8370 givens.
% 201.25/201.46  
% 201.33/201.54  
% 201.33/201.54  
% 201.33/201.54  Changing weight limit from 16 to 17.
% 201.33/201.54  
% 201.33/201.54  Resetting weight limit to 17 after 8375 givens.
% 201.33/201.54  
% 201.50/201.68  
% 201.50/201.68  
% 201.50/201.68  Changing weight limit from 17 to 18.
% 201.50/201.68  
% 201.50/201.68  Resetting weight limit to 18 after 8380 givens.
% 201.50/201.68  
% 201.55/201.76  
% 201.55/201.76  
% 201.55/201.76  Changing weight limit from 18 to 19.
% 201.55/201.76  
% 201.55/201.76  Resetting weight limit to 19 after 8385 givens.
% 201.55/201.76  
% 201.63/201.88  
% 201.63/201.88  
% 201.63/201.88  Changing weight limit from 19 to 18.
% 201.63/201.88  
% 201.63/201.88  Resetting weight limit to 18 after 8390 givens.
% 201.63/201.88  
% 211.24/211.45  
% 211.24/211.45  
% 211.24/211.45  Changing weight limit from 18 to 16.
% 211.24/211.45  
% 211.24/211.45  Resetting weight limit to 16 after 8435 givens.
% 211.24/211.45  
% 222.62/222.81  
% 222.62/222.81  
% 222.62/222.81  Changing weight limit from 16 to 17.
% 222.62/222.81  
% 222.62/222.81  Resetting weight limit to 17 after 8500 givens.
% 222.62/222.81  
% 228.12/228.39  
% 228.12/228.39  
% 228.12/228.39  Changing weight limit from 17 to 18.
% 228.12/228.39  
% 228.12/228.39  Resetting weight limit to 18 after 8505 givens.
% 228.12/228.39  
% 230.22/230.48  
% 230.22/230.48  
% 230.22/230.48  Changing weight limit from 18 to 17.
% 230.22/230.48  
% 230.22/230.48  Resetting weight limit to 17 after 8510 givens.
% 230.22/230.48  
% 230.51/230.71  
% 230.51/230.71  
% 230.51/230.71  Changing weight limit from 17 to 18.
% 230.51/230.71  
% 230.51/230.71  Resetting weight limit to 18 after 8520 givens.
% 230.51/230.71  
% 243.03/243.27  
% 243.03/243.27  
% 243.03/243.27  Changing weight limit from 18 to 19.
% 243.03/243.27  
% 243.03/243.27  Resetting weight limit to 19 after 9150 givens.
% 243.03/243.27  
% 243.12/243.35  
% 243.12/243.35  
% 243.12/243.35  Changing weight limit from 19 to 18.
% 243.12/243.35  
% 243.12/243.35  Resetting weight limit to 18 after 9155 givens.
% 243.12/243.35  
% 283.92/284.12  
% 283.92/284.12  
% 283.92/284.12  Changing weight limit from 18 to 19.
% 283.92/284.12  
% 283.92/284.12  Resetting weight limit to 19 after 11105 givens.
% 283.92/284.12  
% 284.01/284.24  
% 284.01/284.24  
% 284.01/284.24  Changing weight limit from 19 to 18.
% 284.01/284.24  
% 284.01/284.24  Resetting weight limit to 18 after 11110 givens.
% 284.01/284.24  
% 287.22/287.47  
% 287.22/287.47  
% 287.22/287.47  Changing weight limit from 18 to 19.
% 287.22/287.47  
% 287.22/287.47  Resetting weight limit to 19 after 11255 givens.
% 287.22/287.47  
% 287.43/287.67  
% 287.43/287.67  
% 287.43/287.67  Changing weight limit from 19 to 20.
% 287.43/287.67  
% 287.43/287.67  Resetting weight limit to 20 after 11260 givens.
% 287.43/287.67  
% 287.52/287.78  
% 287.52/287.78  
% 287.52/287.78  Changing weight limit from 20 to 18.
% 287.52/287.78  
% 287.52/287.78  Resetting weight limit to 18 after 11265 givens.
% 287.52/287.78  
% 292.71/292.94  
% 292.71/292.94  
% 292.71/292.94  Changing weight limit from 18 to 19.
% 292.71/292.94  
% 292.71/292.94  Resetting weight limit to 19 after 11540 givens.
% 292.71/292.94  
% 292.84/293.03  
% 292.84/293.03  
% 292.84/293.03  Changing weight limit from 19 to 18.
% 292.84/293.03  
% 292.84/293.03  Resetting weight limit to 18 after 11545 givens.
% 292.84/293.03  
% 300.04/300.23  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------