* using log directory ‘.’
* using R version 3.4.1 (2017-06-30)
* this is package ‘minimal’ version ‘1.0.0’
* using platform: x86_64-apple-darwin15.6.0 (64-bit)
* using session charset: UTF-8
* check 1 ... OK
* check 2 ... OK
* check 3 ... OK
* check 4 ... OK
* check 5 ... OK
