System: Slackware Linux (version 15.0)
CPUs: Intel(R) Core(TM) i5-3230M CPU @2.60GHz
A chicken scheme 9p implementation.
https://slackbuilds.org/repository/15.0/development/chicken/
chicken-5.4.0.tar.gz
http://chicken.kitten-technologies.co.uk/cache/4/9p/0.9/
[depends on A. Shinn's integer sets (isets)]
