Description
There are numerous occasional test timeouts on the darwin-amd64-race builder in the logs.
I note that the windows-amd64-race builder sets GO_TEST_TIMEOUT_SCALE=2:
https://github.com/golang/build/blob/916311cec4e1738aae572fe49767cebdc0351144/dashboard/builders.go#L2067
I suspect that we may need to do the same for the darwin-amd64-race builder to reduce flakiness.
CC @andybons
2020-04-27T23:05:16-42c4899/darwin-amd64-race
2020-04-17T04:26:54-29d925d/darwin-amd64-race
2020-04-16T15:31:20-4eaf855/darwin-amd64-race
2020-04-10T18:45:24-37470c0/darwin-amd64-race
2019-10-11T16:34:01-ba108c9/darwin-amd64-race
2019-10-04T21:22:55-5f4aa5d/darwin-amd64-race
2019-09-24T04:19:31-e29d276/darwin-amd64-race
2019-09-16T22:14:49-115e4c9/darwin-amd64-race
2019-09-06T21:22:26-8a8cf5b/darwin-amd64-race
2019-06-29T13:17:15-623d653/darwin-amd64-race
2019-06-28T20:10:05-2e0cd2a/darwin-amd64-race
2019-06-28T20:09:48-91c385b/darwin-amd64-race
2019-06-28T20:00:59-3b040b7/darwin-amd64-race
2019-06-27T20:43:26-f205ae3/darwin-amd64-race
2019-06-26T20:17:35-9acd2d6/darwin-amd64-race
2019-06-26T18:38:59-06f709a/darwin-amd64-race
2019-06-26T16:35:14-60f14fd/darwin-amd64-race
2019-06-26T03:59:57-adf8883/darwin-amd64-race
2019-06-25T21:30:39-343b7fa/darwin-amd64-race
2019-06-25T17:51:25-a6ad626/darwin-amd64-race
2019-06-25T16:43:17-3f83c83/darwin-amd64-race
2019-06-24T21:26:46-5f7e9ce/darwin-amd64-race
2019-06-14T16:46:12-80f8913/darwin-amd64-race
2019-06-13T17:12:09-f83c44e/darwin-amd64-race
2019-06-13T14:14:02-55d31e1/darwin-amd64-race
2019-06-13T03:58:11-418c7d8/darwin-amd64-race
2019-06-12T22:17:38-c0c6cee/darwin-amd64-race
2019-06-12T18:03:46-f44404e/darwin-amd64-race
2019-06-11T17:54:27-9f76566/darwin-amd64-race
2019-06-10T23:23:39-ef84fa0/darwin-amd64-race
2019-06-10T20:32:36-5ce1819/darwin-amd64-race
2019-06-10T16:19:39-8f296f5/darwin-amd64-race
2019-06-05T17:53:53-e9a136d/darwin-amd64-race
2019-06-05T17:25:56-195e753/darwin-amd64-race
2019-06-05T00:53:14-ac921da/darwin-amd64-race
2019-05-24T21:34:53-385b2e0/darwin-amd64-race
2019-05-17T22:32:30-1ab063c/darwin-amd64-race
2019-05-13T17:01:25-db2bf15/darwin-amd64-race
2019-05-09T21:13:46-56c1cf3/darwin-amd64-race
2019-05-09T21:13:23-60f6763/darwin-amd64-race
2019-05-09T21:13:19-fe67ce2/darwin-amd64-race
2019-05-09T15:32:36-b6f59cb/darwin-amd64-race
2019-04-30T18:29:07-888bac1/darwin-amd64-race
2019-04-29T22:35:35-98c5a56/darwin-amd64-race
2019-04-29T04:05:29-d016330/darwin-amd64-race