I got an email about my submission to express lane. It says "We have received your submission to the MM_Challenge_2_Express_Lane and confirmed that it is correctly formatted." Doest it mean that my prediction file is correctly formatted? I checked on the log file and found there was no output, which is odd because I indeed have some output commands in my code like "cat("Successfully wrote predictions.\n")". So what could be wrong? submission name: syn10810817 submission ID: 9635584 [log file link](https://www.synapse.org/#!Synapse:syn10819223) Thanks!

Created by Jun Cheng chengjun583
Dear Jun, Thats weird, I'll look into why your log file directory is empty. But that email definitely means your submission is in the correct format. There is no limit of the number of times you can submit to the express lane. Best, Tom
And I also would like to confirm that there is not limit of submission times to express lane. Is that right?
Thanks.

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