Arvados

Oh, sorry. After editing arv to show the exception it actually says

/gnu/store/m3syi7s4idxwkqmrppinm19hrv9nhvg7-ruby-2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:69:in `require': libcurl.so.4: cannot open shared object file: No such file or directory - /home/pjotr/.gem/m3syi7s4idxwkqmrppinm19hrv9nhvg7-ruby-2.2.2/2.1.0/extensions/x86_64-linux/2.2.0-static/curb-0.8.8/curb_core.so (LoadError)

Not easy to guess. Maybe it is an idea to give arv a --debug switch so exceptions get printed? The original error is meaningless.

Pjotr Prins wrote:

arv keep docker

Please install all required gems:

gem install activesupport andand curb google-api-client json oj trollop yaml

ERROR: Could not find a valid gem 'yaml' (>= 0) in any repository

see

http://stackoverflow.com/questions/27606053/gem-install-fails-with-could-not-find-a-valid-gem-yaml

The title of this issue should be changed, but I can't change it.