RFR: 7903217: jtreg could try killing descendants of stuck test, before timing out the test [v3]

Mon Aug 22 20:46:46 UTC 2022

On Mon, 22 Aug 2022 20:18:47 GMT, Gerard Ziemski <gziemski at openjdk.org> wrote:

>> Thank you, will fix.
>
> That got much more complicated that I imaged. Please take a look and tell me if I missed something and it could have been done in a simpler way.

Hmm, I think I did overcomplicate things. After my last commit, I started working on the other feedback, and noticed "err" print writer, so I am using it now instead.

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PR: https://git.openjdk.org/jtreg/pull/97