Arvados

When a job completes, crunch-job prints out the output for the job. This can include a manifest, which is automatically created as a collection. The output hash is (apparently) obtained by a naive hash of the contents of "output", rather than using arv-normalize or reporting the contents of "output" after actually creating the collection. This leads to misleading results where the output is logged as one hash, but is recorded in the database with a different (correct) hash.