TSTP Solution File: BOO067-1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : BOO067-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n020.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 12:47:41 EDT 2022

% Result   : Unknown 2.27s 2.41s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : BOO067-1 : TPTP v8.1.0. Released v2.6.0.
% 0.03/0.13  % Command  : otter-tptp-script %s
% 0.14/0.34  % Computer : n020.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Wed Jul 27 02:33:38 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 2.27/2.41  ----- Otter 3.3f, August 2004 -----
% 2.27/2.41  The process was started by sandbox on n020.cluster.edu,
% 2.27/2.41  Wed Jul 27 02:33:38 2022
% 2.27/2.41  The command was "./otter".  The process ID is 30673.
% 2.27/2.41  
% 2.27/2.41  set(prolog_style_variables).
% 2.27/2.41  set(auto).
% 2.27/2.41     dependent: set(auto1).
% 2.27/2.41     dependent: set(process_input).
% 2.27/2.41     dependent: clear(print_kept).
% 2.27/2.41     dependent: clear(print_new_demod).
% 2.27/2.41     dependent: clear(print_back_demod).
% 2.27/2.41     dependent: clear(print_back_sub).
% 2.27/2.41     dependent: set(control_memory).
% 2.27/2.41     dependent: assign(max_mem, 12000).
% 2.27/2.41     dependent: assign(pick_given_ratio, 4).
% 2.27/2.41     dependent: assign(stats_level, 1).
% 2.27/2.41     dependent: assign(max_seconds, 10800).
% 2.27/2.41  clear(print_given).
% 2.27/2.41  
% 2.27/2.41  list(usable).
% 2.27/2.41  0 [] A=A.
% 2.27/2.41  0 [] multiply(multiply(A,inverse(A),B),inverse(multiply(multiply(C,D,E),F,multiply(C,D,G))),multiply(D,multiply(G,F,E),C))=B.
% 2.27/2.41  0 [] multiply(multiply(d,e,a),b,multiply(d,e,c))!=multiply(d,e,multiply(a,b,c)).
% 2.27/2.41  end_of_list.
% 2.27/2.41  
% 2.27/2.41  SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 2.27/2.41  
% 2.27/2.41  All clauses are units, and equality is present; the
% 2.27/2.41  strategy will be Knuth-Bendix with positive clauses in sos.
% 2.27/2.41  
% 2.27/2.41     dependent: set(knuth_bendix).
% 2.27/2.41     dependent: set(anl_eq).
% 2.27/2.41     dependent: set(para_from).
% 2.27/2.41     dependent: set(para_into).
% 2.27/2.41     dependent: clear(para_from_right).
% 2.27/2.41     dependent: clear(para_into_right).
% 2.27/2.41     dependent: set(para_from_vars).
% 2.27/2.41     dependent: set(eq_units_both_ways).
% 2.27/2.41     dependent: set(dynamic_demod_all).
% 2.27/2.41     dependent: set(dynamic_demod).
% 2.27/2.41     dependent: set(order_eq).
% 2.27/2.41     dependent: set(back_demod).
% 2.27/2.41     dependent: set(lrpo).
% 2.27/2.41  
% 2.27/2.41  ------------> process usable:
% 2.27/2.41  ** KEPT (pick-wt=18): 1 [] multiply(multiply(d,e,a),b,multiply(d,e,c))!=multiply(d,e,multiply(a,b,c)).
% 2.27/2.41  
% 2.27/2.41  ------------> process sos:
% 2.27/2.41  ** KEPT (pick-wt=3): 2 [] A=A.
% 2.27/2.41  ** KEPT (pick-wt=26): 3 [] multiply(multiply(A,inverse(A),B),inverse(multiply(multiply(C,D,E),F,multiply(C,D,G))),multiply(D,multiply(G,F,E),C))=B.
% 2.27/2.41  ---> New Demodulator: 4 [new_demod,3] multiply(multiply(A,inverse(A),B),inverse(multiply(multiply(C,D,E),F,multiply(C,D,G))),multiply(D,multiply(G,F,E),C))=B.
% 2.27/2.41    Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 2.27/2.41  >>>> Starting back demodulation with 4.
% 2.27/2.41  
% 2.27/2.41  ======= end of input processing =======
% 2.27/2.41  
% 2.27/2.41  =========== start of search ===========
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 38.
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 38.
% 2.27/2.41  
% 2.27/2.41  sos_size=117
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 13.
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 13.
% 2.27/2.41  
% 2.27/2.41  sos_size=38
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 10.
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Resetting weight limit to 10.
% 2.27/2.41  
% 2.27/2.41  sos_size=39
% 2.27/2.41  
% 2.27/2.41  Search stopped because sos empty.
% 2.27/2.41  
% 2.27/2.41  
% 2.27/2.41  Search stopped because sos empty.
% 2.27/2.41  
% 2.27/2.41  ============ end of search ============
% 2.27/2.41  
% 2.27/2.41  -------------- statistics -------------
% 2.27/2.41  clauses given                162
% 2.27/2.41  clauses generated          26882
% 2.27/2.41  clauses kept                 343
% 2.27/2.41  clauses forward subsumed   12088
% 2.27/2.41  clauses back subsumed          4
% 2.27/2.41  Kbytes malloced             7812
% 2.27/2.41  
% 2.27/2.41  ----------- times (seconds) -----------
% 2.27/2.41  user CPU time          0.24          (0 hr, 0 min, 0 sec)
% 2.27/2.41  system CPU time        0.01          (0 hr, 0 min, 0 sec)
% 2.27/2.41  wall-clock time        2             (0 hr, 0 min, 2 sec)
% 2.27/2.41  
% 2.27/2.41  Process 30673 finished Wed Jul 27 02:33:40 2022
% 2.27/2.41  Otter interrupted
% 2.27/2.41  PROOF NOT FOUND
%------------------------------------------------------------------------------