TSTP Solution File: SYN789-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SYN789-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : Thu Jul 21 12:15:37 EDT 2022

% Result   : Timeout 300.05s 300.25s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SYN789-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13  % 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 : Mon Jul 11 18:02:14 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.76/0.97  ----- Otter 3.2, August 2001 -----
% 0.76/0.97  The process was started by sandbox2 on n018.cluster.edu,
% 0.76/0.97  Mon Jul 11 18:02:14 2022
% 0.76/0.97  The command was "./sos".  The process ID is 28759.
% 0.76/0.97  
% 0.76/0.97  set(prolog_style_variables).
% 0.76/0.97  set(auto).
% 0.76/0.97     dependent: set(auto1).
% 0.76/0.97     dependent: set(process_input).
% 0.76/0.97     dependent: clear(print_kept).
% 0.76/0.97     dependent: clear(print_new_demod).
% 0.76/0.97     dependent: clear(print_back_demod).
% 0.76/0.97     dependent: clear(print_back_sub).
% 0.76/0.97     dependent: set(control_memory).
% 0.76/0.97     dependent: assign(max_mem, 12000).
% 0.76/0.97     dependent: assign(pick_given_ratio, 4).
% 0.76/0.97     dependent: assign(stats_level, 1).
% 0.76/0.97     dependent: assign(pick_semantic_ratio, 3).
% 0.76/0.97     dependent: assign(sos_limit, 5000).
% 0.76/0.97     dependent: assign(max_weight, 60).
% 0.76/0.97  clear(print_given).
% 0.76/0.97  
% 0.76/0.97  list(usable).
% 0.76/0.97  
% 0.76/0.97  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=10.
% 0.76/0.97  
% 0.76/0.97  This is a non-Horn set without equality.  The strategy
% 0.76/0.97  will be ordered hyper_res, ur_res, unit deletion, and
% 0.76/0.97  factoring, with satellites in sos and nuclei in usable.
% 0.76/0.97  
% 0.76/0.97     dependent: set(hyper_res).
% 0.76/0.97     dependent: set(factor).
% 0.76/0.97     dependent: set(unit_deletion).
% 0.76/0.97  
% 0.76/0.97  ------------> process usable:
% 0.76/0.97  66 back subsumes 65.
% 0.76/0.97  68 back subsumes 66.
% 0.76/0.97  79 back subsumes 71.
% 0.76/0.97  103 back subsumes 102.
% 0.76/0.97  105 back subsumes 103.
% 0.76/0.97  134 back subsumes 124.
% 0.76/0.97  136 back subsumes 125.
% 0.76/0.97  138 back subsumes 77.
% 0.76/0.97  158 back subsumes 110.
% 0.76/0.97  158 back subsumes 109.
% 0.76/0.97  182 back subsumes 170.
% 0.76/0.97  188 back subsumes 185.
% 0.76/0.97  191 back subsumes 190.
% 0.76/0.97  202 back subsumes 120.
% 0.76/0.97  202 back subsumes 95.
% 0.76/0.97  202 back subsumes 93.
% 0.76/0.97  202 back subsumes 92.
% 0.76/0.97  202 back subsumes 88.
% 0.76/0.97  202 back subsumes 87.
% 0.76/0.97  207 back subsumes 204.
% 0.76/0.97  209 back subsumes 207.
% 0.76/0.97  213 back subsumes 195.
% 0.76/0.97  219 back subsumes 193.
% 0.76/0.97  351 back subsumes 350.
% 0.76/0.97  355 back subsumes 353.
% 0.76/0.97  414 back subsumes 409.
% 0.76/0.97  448 back subsumes 438.
% 0.76/0.97  473 back subsumes 419.
% 0.76/0.97  473 back subsumes 415.
% 0.76/0.97  475 back subsumes 414.
% 0.76/0.97  482 back subsumes 417.
% 0.76/0.97  484 back subsumes 250.
% 0.76/0.97  485 back subsumes 418.
% 0.76/0.97  
% 0.76/0.97  ------------> process sos:
% 0.76/0.97  
% 0.76/0.97  ======= end of input processing =======
% 0.81/1.02  
% 0.81/1.02  Model 1 (0.00 seconds, 0 Inserts)
% 0.81/1.02  
% 0.81/1.02  Stopped by limit on number of solutions
% 0.81/1.02  
% 0.81/1.02  
% 0.81/1.02  -------------- Softie stats --------------
% 0.81/1.02  
% 0.81/1.02  UPDATE_STOP: 300
% 0.81/1.02  SFINDER_TIME_LIMIT: 2
% 0.81/1.02  SHORT_CLAUSE_CUTOFF: 4
% 0.81/1.02  number of clauses in intial UL: 470
% 0.81/1.02  number of clauses initially in problem: 472
% 0.81/1.02  percentage of clauses intially in UL: 99
% 0.81/1.02  percentage of distinct symbols occuring in initial UL: 71
% 0.81/1.02  percent of all initial clauses that are short: 100
% 0.81/1.02  absolute distinct symbol count: 7
% 0.81/1.02     distinct predicate count: 5
% 0.81/1.02     distinct function count: 2
% 0.81/1.02     distinct constant count: 0
% 0.81/1.02  
% 0.81/1.02  ---------- no more Softie stats ----------
% 0.81/1.02  
% 0.81/1.02  
% 0.81/1.02  
% 0.81/1.02  Model 2 (0.00 seconds, 0 Inserts)
% 0.81/1.02  
% 0.81/1.02  Stopped by limit on number of solutions
% 0.81/1.02  
% 0.81/1.02  =========== start of search ===========
% 20.14/20.40  
% 20.14/20.40  
% 20.14/20.40  Changing weight limit from 60 to 50.
% 20.14/20.40  
% 20.14/20.40  Model 3 (0.00 seconds, 0 Inserts)
% 20.14/20.40  
% 20.14/20.40  Stopped by limit on number of solutions
% 20.14/20.40  
% 20.14/20.40  Resetting weight limit to 50 after 25 givens.
% 20.14/20.40  
% 34.34/34.59  
% 34.34/34.59  
% 34.34/34.59  Changing weight limit from 50 to 46.
% 34.34/34.59  
% 34.34/34.59  Resetting weight limit to 46 after 30 givens.
% 34.34/34.59  
% 39.69/39.89  
% 39.69/39.89  
% 39.69/39.89  Changing weight limit from 46 to 44.
% 39.69/39.89  
% 39.69/39.89  Resetting weight limit to 44 after 35 givens.
% 39.69/39.89  
% 49.31/49.50  
% 49.31/49.50  
% 49.31/49.50  Changing weight limit from 44 to 42.
% 49.31/49.50  
% 49.31/49.50  Resetting weight limit to 42 after 40 givens.
% 49.31/49.50  
% 65.16/65.40  
% 65.16/65.40  
% 65.16/65.40  Changing weight limit from 42 to 41.
% 65.16/65.40  
% 65.16/65.40  Resetting weight limit to 41 after 50 givens.
% 65.16/65.40  
% 86.73/86.94  
% 86.73/86.94  
% 86.73/86.94  Changing weight limit from 41 to 40.
% 86.73/86.94  
% 86.73/86.94  Resetting weight limit to 40 after 60 givens.
% 86.73/86.94  
% 147.55/147.74  
% 147.55/147.74  
% 147.55/147.74  Changing weight limit from 40 to 39.
% 147.55/147.74  
% 147.55/147.74  Resetting weight limit to 39 after 85 givens.
% 147.55/147.74  
% 300.05/300.25  Wow, sos-wrapper got a signal XCPU
%------------------------------------------------------------------------------