Why Unicorn don't want to make .pid file?

I use VirtualBox with gem Vagrant, (lucid32, rvm 1.10.2, ruby 1.9.2, rails 3.1.0, nginx 1.0.11 + gem Unicorn) and Capistrano . Which configured with the tutorial http://ariejan.net/2011/09/14/lighting-fast-zero-downtime-deployments-with-git-capistrano-nginx-and-unicorn And my Unicorn don't want to start =(

After cap deploy i get this: https://gist.github.com/1694320    There's no .pid file, no .log files    Manually i created all folders, so no effect =(

Who have experience with Virtual Machines and Vagrant? Probably, met the problem before?

If i will not be annoying for You I can give the package.