Errors from running cap deploy:migrations

gistfile1.txt

localhost:r12 davek$ cap deploy:migrations
  * executing `deploy:migrations'
  * executing `deploy:update_code'
    executing locally: "git ls-remote git@github.com:railsrumble/r12-team-278.git master"
    command finished in 2554ms
  * executing "git clone -q git@github.com:railsrumble/r12-team-278.git /var/www/apps/railsrumble/releases/20121013033023 && cd /var/www/apps/railsrumble/releases/20121013033023 && git checkout -q -b deploy 9957a245a7c58f7b10cbd2d7d06e5498d9079f8b && (echo 9957a245a7c58f7b10cbd2d7d06e5498d9079f8b > /var/www/apps/railsrumble/releases/20121013033023/REVISION)"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [dallas306.linode.com :: out] Unknown command 'sh -c 'git clone -q git@github.com:railsrumble/r12-team-278.git /var/www/apps/railsrumble/releases/20121013033023 && cd /var/www/apps/railsrumble/releases/20121013033023 && git checkout -q -b deploy 9957a245a7c58f7b10cbd2d7d06e5498d9079f8b && (echo 9957a245a7c58f7b10cbd2d7d06e5498d9079f8b > /var/www/apps/railsrumble/releases/20121013033023/REVISION)''
    command finished in 419ms
  * executing `deploy:finalize_update'
    triggering before callbacks for `deploy:finalize_update'
  * executing `bundle:install'
  * executing "cd /var/www/apps/railsrumble/releases/20121013033023 && bundle install --gemfile /var/www/apps/railsrumble/releases/20121013033023/Gemfile --path /var/www/apps/railsrumble/shared/bundle --deployment --without development test"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'cd /var/www/apps/railsrumble/releases/20121013033023 && bundle install --gemfile /var/www/apps/railsrumble/releases/20121013033023/Gemfile --path /var/www/apps/railsrumble/shared/bundle --deployment --without development test''
    command finished in 315ms
  * executing "chmod -R g+w /var/www/apps/railsrumble/releases/20121013033023"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'chmod -R g+w /var/www/apps/railsrumble/releases/20121013033023''
    command finished in 300ms
  * executing "rm -rf /var/www/apps/railsrumble/releases/20121013033023/public/system && mkdir -p /var/www/apps/railsrumble/releases/20121013033023/public/"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'rm -rf /var/www/apps/railsrumble/releases/20121013033023/public/system && mkdir -p /var/www/apps/railsrumble/releases/20121013033023/public/''
    command finished in 304ms
  * executing "ln -s /var/www/apps/railsrumble/shared/system /var/www/apps/railsrumble/releases/20121013033023/public/system"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'ln -s /var/www/apps/railsrumble/shared/system /var/www/apps/railsrumble/releases/20121013033023/public/system''
    command finished in 303ms
  * executing "rm -rf /var/www/apps/railsrumble/releases/20121013033023/log"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'rm -rf /var/www/apps/railsrumble/releases/20121013033023/log''
    command finished in 305ms
  * executing "ln -s /var/www/apps/railsrumble/shared/log /var/www/apps/railsrumble/releases/20121013033023/log"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'ln -s /var/www/apps/railsrumble/shared/log /var/www/apps/railsrumble/releases/20121013033023/log''
    command finished in 319ms
  * executing "rm -rf /var/www/apps/railsrumble/releases/20121013033023/tmp/pids && mkdir -p /var/www/apps/railsrumble/releases/20121013033023/tmp/"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'rm -rf /var/www/apps/railsrumble/releases/20121013033023/tmp/pids && mkdir -p /var/www/apps/railsrumble/releases/20121013033023/tmp/''
    command finished in 298ms
  * executing "ln -s /var/www/apps/railsrumble/shared/pids /var/www/apps/railsrumble/releases/20121013033023/tmp/pids"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'ln -s /var/www/apps/railsrumble/shared/pids /var/www/apps/railsrumble/releases/20121013033023/tmp/pids''
    command finished in 301ms
    triggering after callbacks for `deploy:update_code'
  * executing "cp /var/www/apps/railsrumble/shared/config/database.yml /var/www/apps/railsrumble/releases/20121013033023/config/database.yml"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'cp /var/www/apps/railsrumble/shared/config/database.yml /var/www/apps/railsrumble/releases/20121013033023/config/database.yml''
    command finished in 304ms
  * executing "cd /var/www/apps/railsrumble/releases/20121013033023; RAILS_ENV=production bundle exec rake assets:precompile"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'cd /var/www/apps/railsrumble/releases/20121013033023; RAILS_ENV=production bundle exec rake assets:precompile''
    command finished in 314ms
  * executing `deploy:migrate'
  * executing "cd /var/www/apps/railsrumble/releases/20121013033023 && bundle exec rake RAILS_ENV=production  db:migrate"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'cd /var/www/apps/railsrumble/releases/20121013033023 && bundle exec rake RAILS_ENV=production  db:migrate''
    command finished in 309ms
  * executing `deploy:create_symlink'
  * executing "rm -f /var/www/apps/railsrumble/current && ln -s /var/www/apps/railsrumble/releases/20121013033023 /var/www/apps/railsrumble/current"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'rm -f /var/www/apps/railsrumble/current && ln -s /var/www/apps/railsrumble/releases/20121013033023 /var/www/apps/railsrumble/current''
    command finished in 302ms
  * executing `deploy:restart'
  * executing "sudo -p 'sudo password: ' chown -R www-data:www-data /var/www/apps/railsrumble/current"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'sudo -p '\''sudo password: '\'' chown -R www-data:www-data /var/www/apps/railsrumble/current''
    command finished in 298ms
  * executing "sudo -p 'sudo password: ' chown -R www-data:www-data /var/www/apps/railsrumble/releases/20121013033023"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'sudo -p '\''sudo password: '\'' chown -R www-data:www-data /var/www/apps/railsrumble/releases/20121013033023''
    command finished in 295ms
  * executing "sudo -p 'sudo password: ' chown -R www-data:www-data /var/www/apps/railsrumble/shared/bundle"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'sudo -p '\''sudo password: '\'' chown -R www-data:www-data /var/www/apps/railsrumble/shared/bundle''
    command finished in 296ms
  * executing "sudo -p 'sudo password: ' chown -R www-data:www-data /var/www/apps/railsrumble/shared/log"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'sudo -p '\''sudo password: '\'' chown -R www-data:www-data /var/www/apps/railsrumble/shared/log''
    command finished in 331ms
  * executing "touch /var/www/apps/railsrumble/current/tmp/restart.txt"
    servers: ["dallas306.linode.com"]
    [r12-team-278@dallas306.linode.com] executing command
 ** [out :: r12-team-278@dallas306.linode.com] Unknown command 'sh -c 'touch /var/www/apps/railsrumble/current/tmp/restart.txt''
    command finished in 296ms
localhost:r12 davek$