Hi, thank you for your concern,
The final paper and the test docker submission should be submitted no more than 25th, Aug. We only allow one successful docker submission.
In addition, the deadline of the validation phase submission is 17th, Aug. You should first finish this stage in this period and prepare your final paper and the test docker submission. When you finish all of these, you could send us the e-mails with the above attachments, we will contact to you if the docker running have some problems.
Best,