Recently, build with Docker has starting giving output of WARNING: Your kernel does not support memory swappiness capabilities, memory swappiness discarded. which causes some of my testing with BATS to fail. It is difficult to simply redirect stderr because of the way BATS runs my Docker command und…

Suppress Docker swapiness warnings

andyshinn December 11, 2015, 2:39am 4

A related issue is at Failing Tests using Dockers in CI. Still don’t have any workaround yet.

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