https://jira.mongodb.org/browse/BF-34529 occured due to a timeout while waiting for an expected mongod crash for a test starting mongod with an invalid index descriptor.  Nothing was happening outside of expectations of the test, and the expected log line was seen in the output logs, however the timeout occurred while waiting for the process to die.  As we are looking for candidates to trim for test flakiness, we should consider if this test brings important value.

https://github.com/10gen/mongo/blob/master/jstests/disk/repair_removes_invalid_index_options.js#L54