{"action":"created","issue":{"url":"https://api.github.com/repos/rust-lang/rust/issues/19987","labels_url":"https://api.github.com/repos/rust-lang/rust/issues/19987/labels{/name}","comments_url":"https://api.github.com/repos/rust-lang/rust/issues/19987/comments","events_url":"https://api.github.com/repos/rust-lang/rust/issues/19987/events","html_url":"https://github.com/rust-lang/rust/issues/19987","id":52405783,"number":19987,"title":"Fresh install from nightly, error: internal compiler error: unexpected panic","user":{"login":"agmcleod","id":113275,"avatar_url":"https://avatars.githubusercontent.com/u/113275?v=3","gravatar_id":"","url":"https://api.github.com/users/agmcleod","html_url":"https://github.com/agmcleod","followers_url":"https://api.github.com/users/agmcleod/followers","following_url":"https://api.github.com/users/agmcleod/following{/other_user}","gists_url":"https://api.github.com/users/agmcleod/gists{/gist_id}","starred_url":"https://api.github.com/users/agmcleod/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/agmcleod/subscriptions","organizations_url":"https://api.github.com/users/agmcleod/orgs","repos_url":"https://api.github.com/users/agmcleod/repos","events_url":"https://api.github.com/users/agmcleod/events{/privacy}","received_events_url":"https://api.github.com/users/agmcleod/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/rust-lang/rust/labels/I-ICE","name":"I-ICE","color":"e10c02"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2014-12-18T19:26:02Z","updated_at":"2015-01-16T18:17:26Z","closed_at":null,"body":"I previously had 0.12 installed through homebrew. I did an uninstall, and installed rust & cargo via the shell script:\r\n\r\nhttp://static.rust-lang.org/doc/master/guide.html#installing-rust\r\n\r\nRunning through the guess the numbers example, i have the following:\r\n\r\n    use std::io;\r\n\r\n    fn main() {\r\n      println!(\"Guess the number!\");\r\n\r\n      println!(\"Please input your guess.\");\r\n\r\n      let input = io::stdin().read_line().ok().expect(\"Failed to read line\");\r\n      println!(\"You guessed: {}\", input);\r\n    }\r\n\r\nAnd when running `rustc` on the file or using cargo run, i get the below problem:\r\n\r\n```\r\nrustc 0.13.0-nightly (42deaa5e4 2014-12-16 17:51:23 +0000)\r\nbinary: rustc\r\ncommit-hash: 42deaa5e42c0b8a9e305aa5de5d6953b24b77aca\r\ncommit-date: 2014-12-16 17:51:23 +0000\r\nhost: x86_64-apple-darwin\r\nrelease: 0.13.0-nightly\r\n```\r\n\r\nEven just having this as my source code, it seems to go badly. Did something not install properly?\r\n\r\n```\r\nfn main() {\r\n  println!(\"Hello!\");\r\n}\r\n```"},"comment":{"url":"https://api.github.com/repos/rust-lang/rust/issues/comments/70296893","html_url":"https://github.com/rust-lang/rust/issues/19987#issuecomment-70296893","issue_url":"https://api.github.com/repos/rust-lang/rust/issues/19987","id":70296893,"user":{"login":"jdm","id":27658,"avatar_url":"https://avatars.githubusercontent.com/u/27658?v=3","gravatar_id":"","url":"https://api.github.com/users/jdm","html_url":"https://github.com/jdm","followers_url":"https://api.github.com/users/jdm/followers","following_url":"https://api.github.com/users/jdm/following{/other_user}","gists_url":"https://api.github.com/users/jdm/gists{/gist_id}","starred_url":"https://api.github.com/users/jdm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jdm/subscriptions","organizations_url":"https://api.github.com/users/jdm/orgs","repos_url":"https://api.github.com/users/jdm/repos","events_url":"https://api.github.com/users/jdm/events{/privacy}","received_events_url":"https://api.github.com/users/jdm/received_events","type":"User","site_admin":false},"created_at":"2015-01-16T18:17:26Z","updated_at":"2015-01-16T18:17:26Z","body":"This looks like the regular stale metadata problem that is usually worked around by deleting old versions of the standard libraries."}}