RFR: 8306946: jdk/test/lib/process/ProcessToolsStartProcessTest.java fails with "wrong number of lines in OutputAnalyzer output" [v3]

[Leonid Mesnik]

On Thu, 27 Apr 2023 16:35:59 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

>> The ProcessTools.startProcess (...) has been updated to completely read streams after process has been completed.
>> The test was updated to run 5 times with different number of lines and line sizes.
>
> Leonid Mesnik has updated the pull request incrementally with one additional commit since the last revision:
> 
>   move buffers registration before pumping start point

The testing: 
 - tier1 - tier5 to verify that nothing is brokens,
 - run  jdk/test/lib/process/ProcessToolsStartProcessTest.java with 50 iterations instead of 5 on each platform 100 times
 - manually added some thread.sleep into startProcess and verify that not failures still appear

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PR Comment: https://git.openjdk.org/jdk/pull/13683#issuecomment-1526061664