Standard Out:
% File: /tmp/tmpEmEwsR/log2b.pl
% cTI version 1.0, poly_ppl, 60000ms, 5 ite
% Unknown skipped directive: log2(i,o)
% |Sccs|=3
% n-model ...
% constr-lm ...
% concr-lm ...
% b-model ...
% term-cond ...
%  ------------------------------
%  Timings (ms)
%  total: 30
%  isopl_clpn: 0
%  model_clpn: 10
%  constr__lm: 20
%  concret_lm: 0
%  pgnat_bool: 0
%  model_bool: 0
%  term_conds: 0
%  -------------------------------
%  terminating predicates: 100.00%
%  terminating modes: 8
%  -------------------------------
[predicate_term_condition(small(A),1),predicate_term_condition(log2(B,C),B),predicate_term_condition(log2(D,E,F,G),D*E)].

Standard Err: