Which continuous integration software do you use?

Question

Google says there are:

• Jenkins ( first impression: not lightweight )
• Cruise control ( first impression: not lightweight )
• Bitten ( seems to be dead, last ticket >8 months old)
• BuildBot

But BuildBot seems a bit outdated, offering no statistics, not very intuitive to configure... Features we are interested in are:

• Multi platform support for build slaves: Linux, Mac OS X, Windows
• Easy build slave setup
• Mercurial support with branch sensitivity
• Scheduled builds
• Commit-hook builds
• Email notification with full debug output
• Trac integration would be nice but is not a must-have feature

Edit: I favour Jenkins over Hudson by now, since its the real open source fork of Hudson. Oracle just failed.

Answer 1

TeamCity by JetBrains.