============================== Mace4 =================================
Mace4 (32) version 22-May-2007, May 2007.
Process 26994 was started by mccune on cleo,
Tue May 22 14:44:33 2007
The command was "/home/mccune/bin/mace4 -f sheffer8.in".
============================== end of head ===========================

============================== INPUT =================================

% Reading from file sheffer8.in

assign(domain_size,8).
    % assign(domain_size, 8) -> assign(iterate_up_to, 0).

formulas(theory).
f(f(f(y,f(z,x)),y),f(x,f(z,y))) = x.
f(A,B) != f(B,A).
end_of_list.

============================== end of input ==========================

============================== PROCESS NON-CLAUSAL FORMULAS ==========

% Formulas that are not ordinary clauses:

============================== end of process non-clausal formulas ===

============================== CLAUSES FOR SEARCH ====================

formulas(mace4_clauses).
f(f(f(x,f(y,z)),x),f(z,f(y,x))) = z.
f(A,B) != f(B,A).
end_of_list.

============================== end of clauses for search =============

% The maximum domain element in the input is 0.

============================== DOMAIN SIZE 8 =========================

============================== MODEL =================================

interpretation( 8, [number=1, seconds=0], [

        function(A, [ 0 ]),

        function(B, [ 1 ]),

        function(f(_,_), [
			   0, 0, 1, 2, 1, 4, 2, 4,
			   2, 2, 4, 2, 4, 4, 2, 4,
			   3, 0, 6, 5, 1, 7, 2, 4,
			   0, 0, 0, 2, 0, 2, 2, 2,
			   5, 2, 7, 5, 4, 7, 2, 4,
			   3, 0, 3, 5, 0, 5, 2, 2,
			   2, 2, 2, 2, 2, 2, 2, 2,
			   5, 2, 5, 5, 2, 5, 2, 2 ])
]).

============================== end of model ==========================

============================== STATISTICS ============================

For domain size 8.

Current CPU time: 0.00 seconds (total CPU time: 0.00 seconds).
Ground clauses: seen=513, kept=513.
Selections=37, assignments=133, propagations=52, current_models=1.
Rewrite_terms=4087, rewrite_bools=660, indexes=670.
Rules_from_neg_clauses=16, cross_offs=268.

============================== end of statistics =====================

User_CPU=0.00, System_CPU=0.00, Wall_clock=0.

Exiting with 1 model.

Process 26994 exit (max_models) Tue May 22 14:44:33 2007
The process finished Tue May 22 14:44:33 2007