Output of rbenv doctor script

doctor_output

root@vmd3328:/var/www/bochumbbdevgroup/current# curl -s https://gist.githubusercontent.com/mislav/4728286/raw/rbenv-doctor.sh | bash -x 2>&1
+ rbenv --version
rbenv 0.4.0-98-g13a474c
+ rbenv versions
  2.1.0
* 2.1.2 (set by /var/www/bochumbbdevgroup/current/.ruby-version)
+ rbenv global
2.1.2
+ env
+ grep -E 'PATH|RUBY|BUNDLE|RBENV'
PATH=/root/.rbenv/plugins/ruby-build/bin:/root/.rbenv/shims:/root/.rbenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/postgresql/9.1/bin
RBENV_SHELL=bash
+ which gem
/root/.rbenv/shims/gem
+ rbenv which gem
/root/.rbenv/versions/2.1.2/bin/gem
+ cat /etc/gemrc
cat: /etc/gemrc: No such file or directory
+ cat /root/.gemrc
cat: /root/.gemrc: No such file or directory
+ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.2.2
  - RUBY VERSION: 2.1.2 (2014-05-08 patchlevel 95) [x86_64-linux]
  - INSTALLATION DIRECTORY: /root/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0
  - RUBY EXECUTABLE: /root/.rbenv/versions/2.1.2/bin/ruby
  - EXECUTABLE DIRECTORY: /root/.rbenv/versions/2.1.2/bin
  - SPEC CACHE DIRECTORY: /root/.gem/specs
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /root/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0
     - /root/.gem/ruby/2.1.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /root/.rbenv/versions/2.1.2/bin
     - /root/.rbenv/libexec
     - /root/.rbenv/plugins/bundler/bin
     - /root/.rbenv/plugins/ruby-build/bin
     - /root/.rbenv/plugins/ruby-build/bin
     - /root/.rbenv/shims
     - /root/.rbenv/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /usr/sbin
     - /usr/bin
     - /sbin
     - /bin
     - /usr/games
     - /usr/lib/postgresql/9.1/bin
root@vmd3328:/var/www/bochumbbdevgroup/current#