Ruby

This morning I received the following output:

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
Don't forget to include the above Crash Report log file.
For details: http://www.ruby-lang.org/bugreport.html

I've attached all output of the command plus the log file.

To generate the output I ran the command

bundler exec jekyll serve > 2>&1

All output was directed to the file, which is attached, except for the message

Abort trap: 6

The abort message was not directed to the file but was displayed in the terminal.

OS is OS X Mavericks, up to date. Also up to date are all brew, npm, and gem packages (I ran brew update, npm update, gem update, just before, to be on the safe side).

The Gemfile is dirt simple, just:

source 'https://rubygems.org'
gem 'github-pages'

Please note that 'jekyll serve' works just fine, and that the site displays just fine on GitHub Pages. If you are curious, the site is https://peterwhittaker.github.io/).