TSTP Solution File: LCL671+1.001 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LCL671+1.001 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n028.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 : Sun Jul 17 14:31:56 EDT 2022

% Result   : Timeout 295.96s 296.16s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : LCL671+1.001 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n028.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 : Mon Jul  4 16:51:34 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.37  ----- Otter 3.2, August 2001 -----
% 0.18/0.37  The process was started by sandbox on n028.cluster.edu,
% 0.18/0.37  Mon Jul  4 16:51:34 2022
% 0.18/0.37  The command was "./sos".  The process ID is 10589.
% 0.18/0.37  
% 0.18/0.37  set(prolog_style_variables).
% 0.18/0.37  set(auto).
% 0.18/0.37     dependent: set(auto1).
% 0.18/0.37     dependent: set(process_input).
% 0.18/0.37     dependent: clear(print_kept).
% 0.18/0.37     dependent: clear(print_new_demod).
% 0.18/0.37     dependent: clear(print_back_demod).
% 0.18/0.37     dependent: clear(print_back_sub).
% 0.18/0.37     dependent: set(control_memory).
% 0.18/0.37     dependent: assign(max_mem, 12000).
% 0.18/0.37     dependent: assign(pick_given_ratio, 4).
% 0.18/0.37     dependent: assign(stats_level, 1).
% 0.18/0.37     dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.37     dependent: assign(sos_limit, 5000).
% 0.18/0.37     dependent: assign(max_weight, 60).
% 0.18/0.37  clear(print_given).
% 0.18/0.37  
% 0.18/0.37  formula_list(usable).
% 0.18/0.37  
% 0.18/0.37  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=8.
% 0.18/0.37  
% 0.18/0.37  This is a non-Horn set without equality.  The strategy
% 0.18/0.37  will be ordered hyper_res, ur_res, unit deletion, and
% 0.18/0.37  factoring, with satellites in sos and nuclei in usable.
% 0.18/0.37  
% 0.18/0.37     dependent: set(hyper_res).
% 0.18/0.37     dependent: set(factor).
% 0.18/0.37     dependent: set(unit_deletion).
% 0.18/0.37  
% 0.18/0.37  ------------> process usable:
% 0.18/0.37  
% 0.18/0.37  ------------> process sos:
% 0.18/0.37  
% 0.18/0.37  ======= end of input processing =======
% 0.18/0.41  
% 0.18/0.41  Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.41  
% 0.18/0.41  Stopped by limit on number of solutions
% 0.18/0.41  
% 0.18/0.41  
% 0.18/0.41  -------------- Softie stats --------------
% 0.18/0.41  
% 0.18/0.41  UPDATE_STOP: 300
% 0.18/0.41  SFINDER_TIME_LIMIT: 2
% 0.18/0.41  SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.41  number of clauses in intial UL: 182
% 0.18/0.41  number of clauses initially in problem: 187
% 0.18/0.41  percentage of clauses intially in UL: 97
% 0.18/0.41  percentage of distinct symbols occuring in initial UL: 95
% 0.18/0.41  percent of all initial clauses that are short: 100
% 0.18/0.41  absolute distinct symbol count: 21
% 0.18/0.41     distinct predicate count: 5
% 0.18/0.41     distinct function count: 11
% 0.18/0.41     distinct constant count: 5
% 0.18/0.41  
% 0.18/0.41  ---------- no more Softie stats ----------
% 0.18/0.41  
% 0.18/0.41  
% 0.18/0.41  
% 0.18/0.41  Model 2 (0.00 seconds, 0 Inserts)
% 0.18/0.41  
% 0.18/0.41  Stopped by limit on number of solutions
% 0.18/0.41  
% 0.18/0.41  =========== start of search ===========
% 23.69/23.88  
% 23.69/23.88  
% 23.69/23.88  Changing weight limit from 60 to 52.
% 23.69/23.88  
% 23.69/23.88  Model 3 (0.00 seconds, 0 Inserts)
% 23.69/23.88  
% 23.69/23.88  Stopped by limit on number of solutions
% 23.69/23.88  
% 23.69/23.88  Model 4 (0.00 seconds, 0 Inserts)
% 23.69/23.88  
% 23.69/23.88  Stopped by limit on number of solutions
% 23.69/23.88  
% 23.69/23.88  Model 5 (0.00 seconds, 0 Inserts)
% 23.69/23.88  
% 23.69/23.88  Stopped by limit on number of solutions
% 23.69/23.88  
% 23.69/23.88  Stopped by limit on insertions
% 23.69/23.88  
% 23.69/23.88  Model 6 [ 1 1 172 ] (0.00 seconds, 250000 Inserts)
% 23.69/23.88  
% 23.69/23.88  Model 7 (0.00 seconds, 250000 Inserts)
% 23.69/23.88  
% 23.69/23.88  Stopped by limit on number of solutions
% 23.69/23.88  
% 23.69/23.88  Resetting weight limit to 52 after 495 givens.
% 23.69/23.88  
% 24.46/24.71  
% 24.46/24.71  
% 24.46/24.71  Changing weight limit from 52 to 50.
% 24.46/24.71  
% 24.46/24.71  Resetting weight limit to 50 after 500 givens.
% 24.46/24.71  
% 31.62/31.81  
% 31.62/31.81  
% 31.62/31.81  Changing weight limit from 50 to 41.
% 31.62/31.81  
% 31.62/31.81  Resetting weight limit to 41 after 505 givens.
% 31.62/31.81  
% 32.87/33.11  
% 32.87/33.11  
% 32.87/33.11  Changing weight limit from 41 to 42.
% 32.87/33.11  
% 32.87/33.11  Resetting weight limit to 42 after 510 givens.
% 32.87/33.11  
% 34.61/34.81  
% 34.61/34.81  
% 34.61/34.81  Changing weight limit from 42 to 41.
% 34.61/34.81  
% 34.61/34.81  Resetting weight limit to 41 after 515 givens.
% 34.61/34.81  
% 35.71/35.95  
% 35.71/35.95  
% 35.71/35.95  Changing weight limit from 41 to 40.
% 35.71/35.95  
% 35.71/35.95  Resetting weight limit to 40 after 525 givens.
% 35.71/35.95  
% 40.61/40.82  
% 40.61/40.82  
% 40.61/40.82  Changing weight limit from 40 to 39.
% 40.61/40.82  
% 40.61/40.82  Resetting weight limit to 39 after 535 givens.
% 40.61/40.82  
% 43.80/44.05  
% 43.80/44.05  
% 43.80/44.05  Changing weight limit from 39 to 38.
% 43.80/44.05  
% 43.80/44.05  Resetting weight limit to 38 after 540 givens.
% 43.80/44.05  
% 45.77/45.99  
% 45.77/45.99  
% 45.77/45.99  Changing weight limit from 38 to 37.
% 45.77/45.99  
% 45.77/45.99  Resetting weight limit to 37 after 545 givens.
% 45.77/45.99  
% 50.86/51.10  
% 50.86/51.10  
% 50.86/51.10  Changing weight limit from 37 to 36.
% 50.86/51.10  
% 50.86/51.10  Resetting weight limit to 36 after 560 givens.
% 50.86/51.10  
% 57.46/57.68  
% 57.46/57.68  
% 57.46/57.68  Changing weight limit from 36 to 35.
% 57.46/57.68  
% 57.46/57.68  Resetting weight limit to 35 after 575 givens.
% 57.46/57.68  
% 59.78/59.96  
% 59.78/59.96  
% 59.78/59.96  Changing weight limit from 35 to 34.
% 59.78/59.96  
% 59.78/59.96  Resetting weight limit to 34 after 585 givens.
% 59.78/59.96  
% 61.13/61.31  
% 61.13/61.31  
% 61.13/61.31  Changing weight limit from 34 to 35.
% 61.13/61.31  
% 61.13/61.31  Resetting weight limit to 35 after 590 givens.
% 61.13/61.31  
% 62.19/62.39  
% 62.19/62.39  
% 62.19/62.39  Changing weight limit from 35 to 36.
% 62.19/62.39  
% 62.19/62.39  Resetting weight limit to 36 after 595 givens.
% 62.19/62.39  
% 64.51/64.76  
% 64.51/64.76  
% 64.51/64.76  Changing weight limit from 36 to 37.
% 64.51/64.76  
% 64.51/64.76  Resetting weight limit to 37 after 600 givens.
% 64.51/64.76  
% 65.05/65.27  
% 65.05/65.27  
% 65.05/65.27  Changing weight limit from 37 to 38.
% 65.05/65.27  
% 65.05/65.27  Resetting weight limit to 38 after 605 givens.
% 65.05/65.27  
% 65.80/65.98  
% 65.80/65.98  
% 65.80/65.98  Changing weight limit from 38 to 39.
% 65.80/65.98  
% 65.80/65.98  Resetting weight limit to 39 after 610 givens.
% 65.80/65.98  
% 67.96/68.16  
% 67.96/68.16  
% 67.96/68.16  Changing weight limit from 39 to 35.
% 67.96/68.16  
% 67.96/68.16  Resetting weight limit to 35 after 615 givens.
% 67.96/68.16  
% 69.89/70.09  
% 69.89/70.09  
% 69.89/70.09  Changing weight limit from 35 to 34.
% 69.89/70.09  
% 69.89/70.09  Resetting weight limit to 34 after 625 givens.
% 69.89/70.09  
% 74.10/74.35  
% 74.10/74.35  
% 74.10/74.35  Changing weight limit from 34 to 35.
% 74.10/74.35  
% 74.10/74.35  Resetting weight limit to 35 after 650 givens.
% 74.10/74.35  
% 76.28/76.46  
% 76.28/76.46  
% 76.28/76.46  Changing weight limit from 35 to 34.
% 76.28/76.46  
% 76.28/76.46  Resetting weight limit to 34 after 655 givens.
% 76.28/76.46  
% 103.62/103.79  
% 103.62/103.79  
% 103.62/103.79  Changing weight limit from 34 to 32.
% 103.62/103.79  
% 103.62/103.79  Resetting weight limit to 32 after 680 givens.
% 103.62/103.79  
% 108.17/108.36  
% 108.17/108.36  
% 108.17/108.36  Changing weight limit from 32 to 33.
% 108.17/108.36  
% 108.17/108.36  Resetting weight limit to 33 after 685 givens.
% 108.17/108.36  
% 113.84/114.02  
% 113.84/114.02  
% 113.84/114.02  Changing weight limit from 33 to 32.
% 113.84/114.02  
% 113.84/114.02  Resetting weight limit to 32 after 690 givens.
% 113.84/114.02  
% 119.79/119.96  
% 119.79/119.96  
% 119.79/119.96  Changing weight limit from 32 to 33.
% 119.79/119.96  
% 119.79/119.96  Resetting weight limit to 33 after 695 givens.
% 119.79/119.96  
% 134.79/134.96  
% 134.79/134.96  
% 134.79/134.96  Changing weight limit from 33 to 31.
% 134.79/134.96  
% 134.79/134.96  Resetting weight limit to 31 after 700 givens.
% 134.79/134.96  
% 147.01/147.19  
% 147.01/147.19  
% 147.01/147.19  Changing weight limit from 31 to 32.
% 147.01/147.19  
% 147.01/147.19  Resetting weight limit to 32 after 705 givens.
% 147.01/147.19  
% 169.50/169.71  
% 169.50/169.71  
% 169.50/169.71  Changing weight limit from 32 to 30.
% 169.50/169.71  
% 169.50/169.71  Resetting weight limit to 30 after 710 givens.
% 169.50/169.71  
% 177.10/177.30  
% 177.10/177.30  
% 177.10/177.30  Changing weight limit from 30 to 31.
% 177.10/177.30  
% 177.10/177.30  Resetting weight limit to 31 after 715 givens.
% 177.10/177.30  
% 182.87/183.06  
% 182.87/183.06  
% 182.87/183.06  Changing weight limit from 31 to 30.
% 182.87/183.06  
% 182.87/183.06  Resetting weight limit to 30 after 720 givens.
% 182.87/183.06  
% 184.98/185.21  
% 184.98/185.21  
% 184.98/185.21  Changing weight limit from 30 to 31.
% 184.98/185.21  
% 184.98/185.21  Resetting weight limit to 31 after 725 givens.
% 184.98/185.21  
% 192.31/192.55  
% 192.31/192.55  
% 192.31/192.55  Changing weight limit from 31 to 30.
% 192.31/192.55  
% 192.31/192.55  Resetting weight limit to 30 after 730 givens.
% 192.31/192.55  
% 226.82/227.06  
% 226.82/227.06  
% 226.82/227.06  Changing weight limit from 30 to 31.
% 226.82/227.06  
% 226.82/227.06  Resetting weight limit to 31 after 755 givens.
% 226.82/227.06  
% 227.58/227.77  
% 227.58/227.77  
% 227.58/227.77  Changing weight limit from 31 to 30.
% 227.58/227.77  
% 227.58/227.77  Resetting weight limit to 30 after 760 givens.
% 227.58/227.77  
% 234.10/234.29  
% 234.10/234.29  
% 234.10/234.29  Changing weight limit from 30 to 31.
% 234.10/234.29  
% 234.10/234.29  Resetting weight limit to 31 after 765 givens.
% 234.10/234.29  
% 239.65/239.84  
% 239.65/239.84  
% 239.65/239.84  Changing weight limit from 31 to 30.
% 239.65/239.84  
% 239.65/239.84  Resetting weight limit to 30 after 770 givens.
% 239.65/239.84  
% 261.72/261.91  
% 261.72/261.91  
% 261.72/261.91  Changing weight limit from 30 to 31.
% 261.72/261.91  
% 261.72/261.91  Resetting weight limit to 31 after 785 givens.
% 261.72/261.91  
% 266.87/267.06  
% 266.87/267.06  
% 266.87/267.06  Changing weight limit from 31 to 30.
% 266.87/267.06  
% 266.87/267.06  Resetting weight limit to 30 after 790 givens.
% 266.87/267.06  
% 280.65/280.83  
% 280.65/280.83  
% 280.65/280.83  Changing weight limit from 30 to 31.
% 280.65/280.83  
% 280.65/280.83  Resetting weight limit to 31 after 795 givens.
% 280.65/280.83  
% 282.47/282.67  
% 282.47/282.67  
% 282.47/282.67  Changing weight limit from 31 to 32.
% 282.47/282.67  
% 282.47/282.67  Resetting weight limit to 32 after 800 givens.
% 282.47/282.67  
% 295.96/296.16  
% 295.96/296.16  
% 295.96/296.16  Changing weight limit from 32 to 33.
% 295.96/296.16  
% 295.96/296.16  Resetting weight limit to 33 after 805 givens.
% 295.96/296.16  
% 298.66/298.84  
% 298.66/298.84  
% 298.66/298.84  Changing weight limit from 33 to 34.
% 298.66/298.84  
% 298.66/298.84  Resetting weight limit to 34 after 810 givens.
% 298.66/298.84  
% 300.03/300.21  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------