Cargo Features

[dependencies]
cbc-src = { version = "0.2.8+2.10.12", default-features = false, features = ["cbcsolver", "osicbc", "parallel"] }
default = osicbc

The osicbc feature is set by default whenever cbc-src is added without default-features = false somewhere in the dependency tree.

cbcsolver
osicbc default
parallel

Cbc-src has 4 features without comments.