TSTP Solution File: SYN658-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SYN658-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n025.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 12:14:46 EDT 2022

% Result   : Timeout 300.10s 300.32s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SYN658-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n025.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Tue Jul 12 08:02:18 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 sandbox2 on n025.cluster.edu,
% 0.13/0.37  Tue Jul 12 08:02:18 2022
% 0.13/0.37  The command was "./sos".  The process ID is 2409.
% 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=0, symmetry=0, max_lits=4.
% 0.13/0.37  
% 0.13/0.37  This is a non-Horn set without equality.  The strategy
% 0.13/0.37  will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.37  factoring, with satellites in sos and nuclei in usable.
% 0.13/0.37  
% 0.13/0.37     dependent: set(hyper_res).
% 0.13/0.37     dependent: set(factor).
% 0.13/0.37     dependent: set(unit_deletion).
% 0.13/0.37  
% 0.13/0.37  ------------> process usable:
% 0.13/0.37  
% 0.13/0.37  ------------> process sos:
% 0.13/0.37  46 back subsumes 32.
% 0.13/0.37  47 back subsumes 33.
% 0.13/0.37  48 back subsumes 34.
% 0.13/0.37  49 back subsumes 35.
% 0.13/0.37  50 back subsumes 36.
% 0.13/0.37  51 back subsumes 37.
% 0.13/0.37  
% 0.13/0.37  ======= end of input processing =======
% 1.22/1.44  
% 1.22/1.44  Stopped by limit on insertions
% 1.22/1.44  
% 1.22/1.44  Stopped by limit on insertions
% 1.22/1.44  
% 1.22/1.44  Stopped by limit on insertions
% 1.22/1.44  
% 1.22/1.44  Stopped by limit on insertions
% 1.22/1.44  
% 1.22/1.44  Stopped by limit on insertions
% 1.22/1.44  
% 1.22/1.44  
% 1.22/1.44  Failed to model usable list: disabling FINDER
% 1.22/1.44  
% 1.22/1.44  
% 1.22/1.44  
% 1.22/1.44  -------------- Softie stats --------------
% 1.22/1.44  
% 1.22/1.44  UPDATE_STOP: 300
% 1.22/1.44  SFINDER_TIME_LIMIT: 2
% 1.22/1.44  SHORT_CLAUSE_CUTOFF: 4
% 1.22/1.44  number of clauses in intial UL: 39
% 1.22/1.44  number of clauses initially in problem: 58
% 1.22/1.44  percentage of clauses intially in UL: 67
% 1.22/1.44  percentage of distinct symbols occuring in initial UL: 97
% 1.22/1.44  percent of all initial clauses that are short: 100
% 1.22/1.44  absolute distinct symbol count: 35
% 1.22/1.44     distinct predicate count: 10
% 1.22/1.44     distinct function count: 15
% 1.22/1.44     distinct constant count: 10
% 1.22/1.44  
% 1.22/1.44  ---------- no more Softie stats ----------
% 1.22/1.44  
% 1.22/1.44  
% 1.22/1.44  
% 1.22/1.44  =========== start of search ===========
% 1.44/1.64  
% 1.44/1.64  
% 1.44/1.64  Changing weight limit from 60 to 35.
% 1.44/1.64  
% 1.44/1.64  Resetting weight limit to 35 after 95 givens.
% 1.44/1.64  
% 1.52/1.74  
% 1.52/1.74  
% 1.52/1.74  Changing weight limit from 35 to 29.
% 1.52/1.74  
% 1.52/1.74  Resetting weight limit to 29 after 100 givens.
% 1.52/1.74  
% 1.52/1.78  
% 1.52/1.78  
% 1.52/1.78  Changing weight limit from 29 to 28.
% 1.52/1.78  
% 1.52/1.78  Resetting weight limit to 28 after 105 givens.
% 1.52/1.78  
% 1.64/1.84  
% 1.64/1.84  
% 1.64/1.84  Changing weight limit from 28 to 27.
% 1.64/1.84  
% 1.64/1.84  Resetting weight limit to 27 after 120 givens.
% 1.64/1.84  
% 1.81/2.06  
% 1.81/2.06  
% 1.81/2.06  Changing weight limit from 27 to 26.
% 1.81/2.06  
% 1.81/2.06  Resetting weight limit to 26 after 170 givens.
% 1.81/2.06  
% 1.94/2.17  
% 1.94/2.17  
% 1.94/2.17  Changing weight limit from 26 to 25.
% 1.94/2.17  
% 1.94/2.17  Resetting weight limit to 25 after 200 givens.
% 1.94/2.17  
% 4.54/4.74  
% 4.54/4.74  
% 4.54/4.74  Changing weight limit from 25 to 24.
% 4.54/4.74  
% 4.54/4.74  Modelling stopped after 300 given clauses and 0.00 seconds
% 4.54/4.74  
% 4.54/4.74  
% 4.54/4.74  Resetting weight limit to 24 after 425 givens.
% 4.54/4.74  
% 7.63/7.87  
% 7.63/7.87  
% 7.63/7.87  Changing weight limit from 24 to 23.
% 7.63/7.87  
% 7.63/7.87  Resetting weight limit to 23 after 510 givens.
% 7.63/7.87  
% 9.74/9.97  
% 9.74/9.97  
% 9.74/9.97  Changing weight limit from 23 to 22.
% 9.74/9.97  
% 9.74/9.97  Resetting weight limit to 22 after 595 givens.
% 9.74/9.97  
% 10.91/11.15  
% 10.91/11.15  
% 10.91/11.15  Changing weight limit from 22 to 21.
% 10.91/11.15  
% 10.91/11.15  Resetting weight limit to 21 after 650 givens.
% 10.91/11.15  
% 300.10/300.32  Wow, sos-wrapper got a signal XCPU
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