TSTP Solution File: SYN603-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : SYN603-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n026.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 12:14:25 EDT 2022

% Result   : Timeout 300.03s 300.20s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SYN603-1 : TPTP v8.1.0. Released v2.5.0.
% 0.10/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n026.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 07:55:42 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.36  ----- Otter 3.2, August 2001 -----
% 0.13/0.36  The process was started by sandbox2 on n026.cluster.edu,
% 0.13/0.36  Tue Jul 12 07:55:42 2022
% 0.13/0.36  The command was "./sos".  The process ID is 15352.
% 0.13/0.36  
% 0.13/0.36  set(prolog_style_variables).
% 0.13/0.36  set(auto).
% 0.13/0.36     dependent: set(auto1).
% 0.13/0.36     dependent: set(process_input).
% 0.13/0.36     dependent: clear(print_kept).
% 0.13/0.36     dependent: clear(print_new_demod).
% 0.13/0.36     dependent: clear(print_back_demod).
% 0.13/0.36     dependent: clear(print_back_sub).
% 0.13/0.36     dependent: set(control_memory).
% 0.13/0.36     dependent: assign(max_mem, 12000).
% 0.13/0.36     dependent: assign(pick_given_ratio, 4).
% 0.13/0.36     dependent: assign(stats_level, 1).
% 0.13/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36     dependent: assign(sos_limit, 5000).
% 0.13/0.36     dependent: assign(max_weight, 60).
% 0.13/0.36  clear(print_given).
% 0.13/0.36  
% 0.13/0.36  list(usable).
% 0.13/0.36  
% 0.13/0.36  SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.13/0.36  
% 0.13/0.36  This is a Horn set without equality.  The strategy will
% 0.13/0.36  be hyperresolution, with satellites in sos and nuclei
% 0.13/0.36  in usable.
% 0.13/0.36  
% 0.13/0.36     dependent: set(hyper_res).
% 0.13/0.36     dependent: clear(order_hyper).
% 0.13/0.36  
% 0.13/0.36  ------------> process usable:
% 0.13/0.36  
% 0.13/0.36  ------------> process sos:
% 0.13/0.36  
% 0.13/0.36  ======= end of input processing =======
% 0.46/0.65  
% 0.46/0.65  Stopped by limit on insertions
% 0.46/0.65  
% 0.46/0.65  
% 0.46/0.65  Failed to model usable list: disabling FINDER
% 0.46/0.65  
% 0.46/0.65  
% 0.46/0.65  
% 0.46/0.65  -------------- Softie stats --------------
% 0.46/0.65  
% 0.46/0.65  UPDATE_STOP: 300
% 0.46/0.65  SFINDER_TIME_LIMIT: 2
% 0.46/0.65  SHORT_CLAUSE_CUTOFF: 4
% 0.46/0.65  number of clauses in intial UL: 23
% 0.46/0.65  number of clauses initially in problem: 30
% 0.46/0.65  percentage of clauses intially in UL: 76
% 0.46/0.65  percentage of distinct symbols occuring in initial UL: 90
% 0.46/0.65  percent of all initial clauses that are short: 100
% 0.46/0.65  absolute distinct symbol count: 22
% 0.46/0.65     distinct predicate count: 5
% 0.46/0.65     distinct function count: 9
% 0.46/0.65     distinct constant count: 8
% 0.46/0.65  
% 0.46/0.65  ---------- no more Softie stats ----------
% 0.46/0.65  
% 0.46/0.65  
% 0.46/0.65  
% 0.46/0.65  =========== start of search ===========
% 0.55/0.77  
% 0.55/0.77  
% 0.55/0.77  Changing weight limit from 60 to 18.
% 0.55/0.77  
% 0.55/0.77  Resetting weight limit to 18 after 40 givens.
% 0.55/0.77  
% 0.69/0.88  
% 0.69/0.88  
% 0.69/0.88  Changing weight limit from 18 to 15.
% 0.69/0.88  
% 0.69/0.88  Resetting weight limit to 15 after 45 givens.
% 0.69/0.88  
% 0.84/1.08  
% 0.84/1.08  
% 0.84/1.08  Changing weight limit from 15 to 14.
% 0.84/1.08  
% 0.84/1.08  Resetting weight limit to 14 after 65 givens.
% 0.84/1.08  
% 4.41/4.64  
% 4.41/4.64  
% 4.41/4.64  Changing weight limit from 14 to 13.
% 4.41/4.64  
% 4.41/4.64  Resetting weight limit to 13 after 180 givens.
% 4.41/4.64  
% 300.03/300.20  Wow, sos-wrapper got a signal XCPU
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