TSTP Solution File: SYN317-1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SYN317-1 : TPTP v8.1.0. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n007.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  : 300s
% DateTime : Wed Jul 27 13:24:13 EDT 2022

% Result   : Unknown 1.55s 1.76s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN317-1 : TPTP v8.1.0. Released v1.2.0.
% 0.00/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n007.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  : 300
% 0.12/0.33  % DateTime : Wed Jul 27 11:00:31 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.55/1.76  ----- Otter 3.3f, August 2004 -----
% 1.55/1.76  The process was started by sandbox on n007.cluster.edu,
% 1.55/1.76  Wed Jul 27 11:00:31 2022
% 1.55/1.76  The command was "./otter".  The process ID is 18725.
% 1.55/1.76  
% 1.55/1.76  set(prolog_style_variables).
% 1.55/1.76  set(auto).
% 1.55/1.76     dependent: set(auto1).
% 1.55/1.76     dependent: set(process_input).
% 1.55/1.76     dependent: clear(print_kept).
% 1.55/1.76     dependent: clear(print_new_demod).
% 1.55/1.76     dependent: clear(print_back_demod).
% 1.55/1.76     dependent: clear(print_back_sub).
% 1.55/1.76     dependent: set(control_memory).
% 1.55/1.76     dependent: assign(max_mem, 12000).
% 1.55/1.76     dependent: assign(pick_given_ratio, 4).
% 1.55/1.76     dependent: assign(stats_level, 1).
% 1.55/1.76     dependent: assign(max_seconds, 10800).
% 1.55/1.76  clear(print_given).
% 1.55/1.76  
% 1.55/1.76  list(usable).
% 1.55/1.76  0 [] f(Z).
% 1.55/1.76  0 [] -g(Z).
% 1.55/1.76  0 [] -f(c)|g(c)|f(a)|g(b).
% 1.55/1.76  end_of_list.
% 1.55/1.76  
% 1.55/1.76  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 1.55/1.76  
% 1.55/1.76  This is a non-Horn set without equality.  The strategy will
% 1.55/1.76  be ordered hyper_res, unit deletion, and factoring, with
% 1.55/1.76  satellites in sos and with nuclei in usable.
% 1.55/1.76  
% 1.55/1.76     dependent: set(hyper_res).
% 1.55/1.76     dependent: set(factor).
% 1.55/1.76     dependent: set(unit_deletion).
% 1.55/1.76  
% 1.55/1.76  ------------> process usable:
% 1.55/1.76  ** KEPT (pick-wt=2): 1 [] -g(A).
% 1.55/1.76  ** KEPT (pick-wt=4): 3 [copy,2,unit_del,1,1] -f(c)|f(a).
% 1.55/1.76  
% 1.55/1.76  ------------> process sos:
% 1.55/1.76  ** KEPT (pick-wt=2): 4 [] f(A).
% 1.55/1.76  4 back subsumes 3.
% 1.55/1.76  
% 1.55/1.76  ======= end of input processing =======
% 1.55/1.76  
% 1.55/1.76  =========== start of search ===========
% 1.55/1.76  
% 1.55/1.76  Search stopped because sos empty.
% 1.55/1.76  
% 1.55/1.76  
% 1.55/1.76  Search stopped because sos empty.
% 1.55/1.76  
% 1.55/1.76  ============ end of search ============
% 1.55/1.76  
% 1.55/1.76  -------------- statistics -------------
% 1.55/1.76  clauses given                  1
% 1.55/1.76  clauses generated              0
% 1.55/1.76  clauses kept                   3
% 1.55/1.76  clauses forward subsumed       0
% 1.55/1.76  clauses back subsumed          1
% 1.55/1.76  Kbytes malloced              976
% 1.55/1.76  
% 1.55/1.76  ----------- times (seconds) -----------
% 1.55/1.76  user CPU time          0.00          (0 hr, 0 min, 0 sec)
% 1.55/1.76  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 1.55/1.76  wall-clock time        1             (0 hr, 0 min, 1 sec)
% 1.55/1.76  
% 1.55/1.76  Process 18725 finished Wed Jul 27 11:00:32 2022
% 1.55/1.76  Otter interrupted
% 1.55/1.76  PROOF NOT FOUND
%------------------------------------------------------------------------------