abstract = "Trying all hopeful high order mutations to source code
shows none of the first order schema of triangle
software engineering benchmark are deceptive. Indeed
these unit building blocks lead to all global optima.
Suggesting program improvements may not be as hard to
find as is often assumed.",
notes = "GISMO data set
http://www.cs.ucl.ac.uk/staff/W.Langdon/ppsn2016/triangle/
(URL corrected Nov 2020, see also
http://www.cs.ucl.ac.uk/staff/W.Langdon/egp2017/triangle
)