commit e7d3cfbb85c55f363c14aa9ccdbaabc29be5e1c7
author Alberto Donizetti <alb.donizetti@gmail.com> Tue May 29 21:03:23 2018 +0200
committer Brad Fitzpatrick <bradfitz@golang.org> Tue May 29 19:11:18 2018 +0000
tree dae0a27f423cb53f8ca37a4f1f4c3cc85e69f1f7
parent 60a6a1c9a0596009f1321cfeda711e1bf4e74f62

dashboard: increase TIMEOUT_SCALE to 2 for linux-amd64-longtest

runtime tests take about 180s in long mode, too close to the timeout
limit (180 seconds), and this is causing sporadic timeout failures
like

  https://build.golang.org/log/cda568a39f396e3fee64778a475528be452632ed

Bump up the builder's timeout by 2x.

Fixes golang/go#25629

Change-Id: I77e0f86f0b236cb953457ebdcbfc5763c2c6d54b
Reviewed-on: https://go-review.googlesource.com/115016
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

dashboard/builders.go

diff --git a/dashboard/builders.go b/dashboard/builders.go
index 9ca90a6..5fc1512 100644
--- a/dashboard/builders.go
+++ b/dashboard/builders.go
@@ -1090,7 +1090,12 @@
 		HostType:  "host-linux-stretch",
 		MaxAtOnce: 1,
 		Notes:     "Debian Stretch with go test -short=false",
-		env:       []string{"GO_TEST_SHORT=0"},
+		env: []string{
+			"GO_TEST_SHORT=0",
+			// runtime takes ~190 seconds in long mode, which is over
+			// the 180 seconds default timeout.
+			"GO_TEST_TIMEOUT_SCALE=2",
+		},
 	})
 	addBuilder(BuildConfig{
 		Name:              "linux-arm",