{"action":"created","issue":{"url":"https://api.github.com/repos/torch/distro/issues/85","repository_url":"https://api.github.com/repos/torch/distro","labels_url":"https://api.github.com/repos/torch/distro/issues/85/labels{/name}","comments_url":"https://api.github.com/repos/torch/distro/issues/85/comments","events_url":"https://api.github.com/repos/torch/distro/issues/85/events","html_url":"https://github.com/torch/distro/issues/85","id":142533945,"number":85,"title":"Installed successfully but  require 'nn' failed?","user":{"login":"wangg12","id":9958446,"avatar_url":"https://avatars.githubusercontent.com/u/9958446?v=3","gravatar_id":"","url":"https://api.github.com/users/wangg12","html_url":"https://github.com/wangg12","followers_url":"https://api.github.com/users/wangg12/followers","following_url":"https://api.github.com/users/wangg12/following{/other_user}","gists_url":"https://api.github.com/users/wangg12/gists{/gist_id}","starred_url":"https://api.github.com/users/wangg12/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wangg12/subscriptions","organizations_url":"https://api.github.com/users/wangg12/orgs","repos_url":"https://api.github.com/users/wangg12/repos","events_url":"https://api.github.com/users/wangg12/events{/privacy}","received_events_url":"https://api.github.com/users/wangg12/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-03-22T03:13:32Z","updated_at":"2016-03-22T05:18:04Z","closed_at":null,"body":"I cloned this repo and built with install.sh. Then I typed `require 'nn'` in `th` shell, but got the following error:\r\n```\r\n/net/wanggu/torch/install/share/lua/5.1/trepl/init.lua:384: /net/wanggu/torch/install/share/lua/5.1/trepl/init.lua:384: /home/wanggu/.luarocks/share/lua/5.1/nn/test.lua:12: attempt to call field 'TestSuite' (a nil value)\r\nstack traceback:\r\n        [C]: in function 'error'\r\n        /net/wanggu/torch/install/share/lua/5.1/trepl/init.lua:384: in function 'require'\r\n        [string \"_RESULT={require 'nn'}\"]:1: in main chunk\r\n        [C]: in function 'xpcall'\r\n        /net/wanggu/torch/install/share/lua/5.1/trepl/init.lua:651: in function 'repl'\r\n        ...nggu/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:199: in main chunk\r\n        [C]: at 0x00406670\r\n```\r\n\r\nMy system is Ubuntu 14.04. My cuda version is 7.5 and my cudnn version is v4-prod. \r\n\r\nAnyone can give me a hand?"},"comment":{"url":"https://api.github.com/repos/torch/distro/issues/comments/199642297","html_url":"https://github.com/torch/distro/issues/85#issuecomment-199642297","issue_url":"https://api.github.com/repos/torch/distro/issues/85","id":199642297,"user":{"login":"wangg12","id":9958446,"avatar_url":"https://avatars.githubusercontent.com/u/9958446?v=3","gravatar_id":"","url":"https://api.github.com/users/wangg12","html_url":"https://github.com/wangg12","followers_url":"https://api.github.com/users/wangg12/followers","following_url":"https://api.github.com/users/wangg12/following{/other_user}","gists_url":"https://api.github.com/users/wangg12/gists{/gist_id}","starred_url":"https://api.github.com/users/wangg12/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wangg12/subscriptions","organizations_url":"https://api.github.com/users/wangg12/orgs","repos_url":"https://api.github.com/users/wangg12/repos","events_url":"https://api.github.com/users/wangg12/events{/privacy}","received_events_url":"https://api.github.com/users/wangg12/received_events","type":"User","site_admin":false},"created_at":"2016-03-22T05:18:04Z","updated_at":"2016-03-22T05:18:04Z","body":"@soumith `luarocks install torch` is ok, but the error still exists."}}