greg-pedersons-computer:nsight_dev gspederson$ cap deploy
    triggering load callbacks
  * executing `deprec:connect_canonical_tasks'
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    updating the cached checkout on all servers
    executing locally: "git ls-remote gspederson@209.20.85.24:/home/gspederson/repos/nsight_dev.git HEAD"
  * executing "if [ -d /home/gspederson/apps/nsight_dev/shared/cached-copy ]; then cd /home/gspederson/apps/nsight_dev/shared/cached-copy && git fetch -q origin && git reset -q --hard 646894e947e8269fa81919e90299f68d5af089a8; else git clone -q gspederson@209.20.85.24:/home/gspederson/repos/nsight_dev.git /home/gspederson/apps/nsight_dev/shared/cached-copy && cd /home/gspederson/apps/nsight_dev/shared/cached-copy && git checkout -q -b deploy 646894e947e8269fa81919e90299f68d5af089a8; fi"
    servers: ["209.20.85.24"]
Password:
    [209.20.85.24] executing command
    command finished
    copying the cached version to /home/gspederson/apps/nsight_dev/releases/20090425190014
  * executing "cp -RPp /home/gspederson/apps/nsight_dev/shared/cached-copy /home/gspederson/apps/nsight_dev/releases/20090425190014 && (echo 646894e947e8269fa81919e90299f68d5af089a8 > /home/gspederson/apps/nsight_dev/releases/20090425190014/REVISION)"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing `deploy:finalize_update'
  * executing "chmod -R g+w /home/gspederson/apps/nsight_dev/releases/20090425190014"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "rm -rf /home/gspederson/apps/nsight_dev/releases/20090425190014/log /home/gspederson/apps/nsight_dev/releases/20090425190014/public/system /home/gspederson/apps/nsight_dev/releases/20090425190014/tmp/pids &&\\\n      mkdir -p /home/gspederson/apps/nsight_dev/releases/20090425190014/public &&\\\n      mkdir -p /home/gspederson/apps/nsight_dev/releases/20090425190014/tmp &&\\\n      ln -s /home/gspederson/apps/nsight_dev/shared/log /home/gspederson/apps/nsight_dev/releases/20090425190014/log &&\\\n      ln -s /home/gspederson/apps/nsight_dev/shared/system /home/gspederson/apps/nsight_dev/releases/20090425190014/public/system &&\\\n      ln -s /home/gspederson/apps/nsight_dev/shared/pids /home/gspederson/apps/nsight_dev/releases/20090425190014/tmp/pids"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "find /home/gspederson/apps/nsight_dev/releases/20090425190014/public/images /home/gspederson/apps/nsight_dev/releases/20090425190014/public/stylesheets /home/gspederson/apps/nsight_dev/releases/20090425190014/public/javascripts -exec touch -t 200904251900.15 {} ';'; true"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing `deploy:symlink'
  * executing "rm -f /home/gspederson/apps/nsight_dev/current && ln -s /home/gspederson/apps/nsight_dev/releases/20090425190014 /home/gspederson/apps/nsight_dev/current"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
    triggering after callbacks for `deploy:symlink'
  * executing `deprec:rails:symlink_shared_dirs'
  * executing `deprec:rails:symlink_database_yml'
    triggering before callbacks for `deprec:rails:symlink_database_yml'
  * executing `deprec:rails:push_database_yml'
    servers: ["209.20.85.24"]
 ** sftp upload #<StringIO:0x15925f8> -> /home/gspederson/apps/nsight_dev/shared/config/database.yml
    [209.20.85.24] /home/gspederson/apps/nsight_dev/shared/config/database.yml
    [209.20.85.24] done
  * sftp upload complete
  * executing "ln -nfs /home/gspederson/apps/nsight_dev/shared/config/database.yml /home/gspederson/apps/nsight_dev/releases/20090425190014/config/database.yml"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing `deprec:rails:make_writable_by_app'
  * executing "sudo -p 'sudo password: ' chgrp -R app_nsight_dev /home/gspederson/apps/nsight_dev/current/tmp /home/gspederson/apps/nsight_dev/shared"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "sudo -p 'sudo password: ' chmod -R g+w /home/gspederson/apps/nsight_dev/current/tmp /home/gspederson/apps/nsight_dev/shared"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "sudo -p 'sudo password: ' touch /home/gspederson/apps/nsight_dev/shared/log/mongrel.log"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "sudo -p 'sudo password: ' chown app_nsight_dev /home/gspederson/apps/nsight_dev/shared/log/mongrel.log"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
 ** [out :: 209.20.85.24] chown: invalid user: `app_nsight_dev'
    command finished
*** [deploy:symlink] rolling back
  * executing "ls -xt /home/gspederson/apps/nsight_dev/releases"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
  * executing "rm -f /home/gspederson/apps/nsight_dev/current; ln -s /home/gspederson/apps/nsight_dev/releases/20090422210556 /home/gspederson/apps/nsight_dev/current; true"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
*** [deploy:update_code] rolling back
  * executing "rm -rf /home/gspederson/apps/nsight_dev/releases/20090425190014; true"
    servers: ["209.20.85.24"]
    [209.20.85.24] executing command
    command finished
failed: "sh -c \"sudo -p 'sudo password: ' chown app_nsight_dev /home/gspederson/apps/nsight_dev/shared/log/mongrel.log\"" on 209.20.85.24