{"action":"opened","issue":{"url":"https://api.github.com/repos/haskell-infra/hl/issues/156","repository_url":"https://api.github.com/repos/haskell-infra/hl","labels_url":"https://api.github.com/repos/haskell-infra/hl/issues/156/labels{/name}","comments_url":"https://api.github.com/repos/haskell-infra/hl/issues/156/comments","events_url":"https://api.github.com/repos/haskell-infra/hl/issues/156/events","html_url":"https://github.com/haskell-infra/hl/issues/156","id":131386629,"number":156,"title":"\"Try it\" box crashes","user":{"login":"anjefu","id":7947141,"avatar_url":"https://avatars.githubusercontent.com/u/7947141?v=3","gravatar_id":"","url":"https://api.github.com/users/anjefu","html_url":"https://github.com/anjefu","followers_url":"https://api.github.com/users/anjefu/followers","following_url":"https://api.github.com/users/anjefu/following{/other_user}","gists_url":"https://api.github.com/users/anjefu/gists{/gist_id}","starred_url":"https://api.github.com/users/anjefu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anjefu/subscriptions","organizations_url":"https://api.github.com/users/anjefu/orgs","repos_url":"https://api.github.com/users/anjefu/repos","events_url":"https://api.github.com/users/anjefu/events{/privacy}","received_events_url":"https://api.github.com/users/anjefu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-04T15:43:09Z","updated_at":"2016-02-04T15:43:09Z","closed_at":null,"body":"When I enter `23 * 36`, it hangs for a few minutes and finally returns with this error:\r\n\r\n    mueval: ExitFailure 1\r\n    mueval: Prelude.undefined\r\n    ExitFailure 1\r\n\r\nTested on Firefox in Linux."}}