{"action":"closed","issue":{"url":"https://api.github.com/repos/HazyResearch/deepdive/issues/381","labels_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/381/labels{/name}","comments_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/381/comments","events_url":"https://api.github.com/repos/HazyResearch/deepdive/issues/381/events","html_url":"https://github.com/HazyResearch/deepdive/issues/381","id":105137329,"number":381,"title":"Failure in format_converter – system idle","user":{"login":"raphaelhoffmann","id":991789,"avatar_url":"https://avatars.githubusercontent.com/u/991789?v=3","gravatar_id":"","url":"https://api.github.com/users/raphaelhoffmann","html_url":"https://github.com/raphaelhoffmann","followers_url":"https://api.github.com/users/raphaelhoffmann/followers","following_url":"https://api.github.com/users/raphaelhoffmann/following{/other_user}","gists_url":"https://api.github.com/users/raphaelhoffmann/gists{/gist_id}","starred_url":"https://api.github.com/users/raphaelhoffmann/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raphaelhoffmann/subscriptions","organizations_url":"https://api.github.com/users/raphaelhoffmann/orgs","repos_url":"https://api.github.com/users/raphaelhoffmann/repos","events_url":"https://api.github.com/users/raphaelhoffmann/events{/privacy}","received_events_url":"https://api.github.com/users/raphaelhoffmann/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-09-07T03:10:16Z","updated_at":"2015-09-08T19:08:18Z","closed_at":"2015-09-08T19:08:18Z","body":"See log below. There are two issues here:\r\n\r\n1.  I am getting a java.lang.NoClassDefFoundError when running format_converter.\r\n2.  The error is only reported on the console, but not in the error log file. After that, the system goes into an idle state, where to_binary.py is no longer running; however the DD process is, and there seems to be no activity. Unfortunately, the relevant files eg. dd_variables_rates are deleted when this error occurs making it time-consuming to re-run.\r\n\r\nI've reproduced this error twice.\r\n\r\n```\r\n17:30:11 [PostgresInferenceRunnerComponent$PostgresInferenceRunner(akka://deepdive)] INFO  Converting grounding file format...\r\n17:30:11 [PostgresInferenceRunnerComponent$PostgresInferenceRunner(akka://deepdive)] DEBUG Executing: python /lfs/raiders4/1/raphaelh/dd/new/deepdive/util/tobinary.py /lfs/raide\r\nrs4/1/raphaelh/dd/new/deepdive/out /lfs/raiders4/1/raphaelh/dd/new/deepdive/util/format_converter /lfs/raiders4/1/raphaelh/dd/new/deepdive/out\r\n17:30:53 [taskManager] INFO  Memory usage: 721/2082MB (max: 27305MB)\r\n17:31:53 [taskManager] INFO  Memory usage: 721/2082MB (max: 27305MB)\r\n\r\nException: java.lang.NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread \"Thread-15\"\r\n\r\nException: java.lang.NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread \"Thread-14\"\r\n17:32:53 [taskManager] INFO  Memory usage: 721/2082MB (max: 27305MB)\r\n17:33:53 [taskManager] INFO  Memory usage: 721/2082MB (max: 27305MB)\r\n17:34:53 [taskManager] INFO  Memory usage: 722/2082MB (max: 27305MB)\r\n17:35:53 [taskManager] INFO  Memory usage: 722/2082MB (max: 27305MB)\r\n...\r\n```\r\n"}}