On Fri, 17 Nov 2017 at 18:37:42 +0100, Emilio Pozuelo Monfort wrote: > I gave it back again, and it again got picked by arm-arm-04. With the help > from > jcristau (as I don't have access to that machine) I determined that the build > gets killed while running the closures test, which gets executed by is way too > slow on that machine (it'd take around 200 minutes to complete it).
In 2.54.2-3 I've cut that test down to 1% of the usual repetitions on arm64, which seems like enough to prove that this functionality does basically work. The fact that it's far slower than on other CPUs is still a bug, but hopefully one that can be downgraded to important. smcv