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Parallel benchmark test causes output misalignment #1

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juzi5201314 opened this issue Sep 23, 2020 · 0 comments
Open

Parallel benchmark test causes output misalignment #1

juzi5201314 opened this issue Sep 23, 2020 · 0 comments

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@juzi5201314
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By default, rust will run tests in parallel, but this will cause the output to be misaligned.

The current solution is to use RUST_TEST_THREADS=1, --test-threads=1 or global mutex lock to limit only one test to run at the same time.

Is there any better way?
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@juzi5201314