[Question] Something wrong when I check the progress.txt

[Gaiejj]

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Questions

When I trained TRPO on SafetyHumanoidVelocity-v4, I found that progress.txt recorded multiple lines of data in the same line. This makes it difficult for me to draw the training curve locally.

[wfei1]

I ran into a similar problem, described in detail in issue #143 .

[wfei1]

I think the parallelism mechanism leading to the same timestamp is the source of this problem.

[Gaiejj]

Thanks! I can log the progress.txt properly now.