TSTP Solution File: SYO634-1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SYO634-1 : TPTP v8.1.0. Released v7.1.0.
% 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 13:26:27 EDT 2022

% Result   : Unknown 2.18s 2.39s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SYO634-1 : TPTP v8.1.0. Released v7.1.0.
% 0.12/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n020.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
% 0.18/0.33  % CPULimit : 300
% 0.18/0.33  % WCLimit  : 300
% 0.18/0.33  % DateTime : Wed Jul 27 10:19:23 EDT 2022
% 0.18/0.33  % CPUTime  : 
% 2.18/2.39  ----- Otter 3.3f, August 2004 -----
% 2.18/2.39  The process was started by sandbox on n020.cluster.edu,
% 2.18/2.39  Wed Jul 27 10:19:23 2022
% 2.18/2.39  The command was "./otter".  The process ID is 10919.
% 2.18/2.39  
% 2.18/2.39  set(prolog_style_variables).
% 2.18/2.39  set(auto).
% 2.18/2.39     dependent: set(auto1).
% 2.18/2.39     dependent: set(process_input).
% 2.18/2.39     dependent: clear(print_kept).
% 2.18/2.39     dependent: clear(print_new_demod).
% 2.18/2.39     dependent: clear(print_back_demod).
% 2.18/2.39     dependent: clear(print_back_sub).
% 2.18/2.39     dependent: set(control_memory).
% 2.18/2.39     dependent: assign(max_mem, 12000).
% 2.18/2.39     dependent: assign(pick_given_ratio, 4).
% 2.18/2.39     dependent: assign(stats_level, 1).
% 2.18/2.39     dependent: assign(max_seconds, 10800).
% 2.18/2.39  clear(print_given).
% 2.18/2.39  
% 2.18/2.39  list(usable).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | 'E'(f(B_0),s(s(s(s(s(s(s(s('0'))))))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(A_8),s('0'))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_7),s(s('0')))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'('0',K),'AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( 'E'(f(B),s(s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s('0')),K),'AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s(s(s(s(s(s('0')))))))),K),B_0) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_1),s(s(s(s(s(s(s(s('0')))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | 'E'(f(B_0),s(s(s(s(s(s('0'))))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s('0'))),K),'AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s(s('0')))),K),'AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( 'E'(f(B_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_7),s(s('0')))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'(s('0'),K),'AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_7),s(s('0')))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f('AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)),s('0')) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f('AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)),s(s(s(s('0'))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( 'LEQ'('AP'(s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))),K),B_0) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_1),s(s(s(s(s(s(s(s('0')))))))))
% 2.18/2.39  | 'E'(f(B_0),s(s(s(s(s(s(s('0')))))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f('AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)),s(s(s('0')))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_1),s(s(s(s(s(s(s(s('0')))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s(s(s(s('0')))))),K),B_0) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(A_8),s('0'))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_7),s(s('0')))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | -'E'(f(A_9),'0') ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_0),s(s(s(s(s(s(s(s(s( ***HERE*** '0'))))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_1),s(s(s(s(s(s(s(s('0')))))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s(s(s(s(s('0'))))))),K),B_0) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f('AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)),s(s('0'))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f(B_0),s(s(s(s(s('0')))))) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'LEQ'('AP'(s(s(s(s(s('0'))))),K),B_0) ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( -'E'(f(A_1),s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))
% 2.18/2.39  | -'E'(f(A_4),s(s(s(s(s('0'))))))
% 2.18/2.39  | -'E'(f(A_8),s('0'))
% 2.18/2.39  | -'E'(f(B_0),s(s(s(s(s(s(s(s(s(s('0')))))))))))
% 2.18/2.39  | -'E'(f(A_5),s(s(s(s('0')))))
% 2.18/2.39  | -'E'(f(A_7),s(s('0')))
% 2.18/2.39  | -'E'(f(A_2),s(s(s(s(s(s(s('0'))))))))
% 2.18/2.39  | -'E'(f(A_6),s(s(s('0'))))
% 2.18/2.39  | -'E'(f(A_0),s(s(s(s(s(s(s(s(s('0'))))))))))
% 2.18/2.39  | -'E'(f(A_3),s(s(s(s(s(s('0')))))))
% 2.18/2.39  | 'E'(f('AP'(s(s(s(s(s(s(s(s(s(s(s('0'))))))))))),K)),'0') ).
% 2.18/2.39  
% 2.18/2.39  ERROR, the 3 terms/operators in the following sequence are OK, but they
% 2.18/2.39  could not be combined into a single term with special operators.
% 2.18/2.39  '
% 2.18/2.39    0
% 2.18/2.39    '
% 2.18/2.39    
% 2.18/2.39  The context of the bad sequence is:
% 2.18/2.39  
% 2.18/2.39  
% 2.18/2.39  ( 'LEQ'('AP'(s(s(s(s(s(s(s(s(s(s( ***HERE*** '0')))))))))),K),B) ).
% 2.18/2.39  end_of_list.
% 2.18/2.39  
% 2.18/2.39  ======= end of input processing =======
% 2.18/2.39  
% 2.18/2.39  23 input errors were found.
% 2.18/2.39  
% 2.18/2.39  23 input errors were found.
% 2.18/2.39  Otter interrupted
% 2.18/2.39  PROOF NOT FOUND
%------------------------------------------------------------------------------