run.bash: enlarge timeout of runtime tests

Recently addition to runtime test makes it take very close to 720s
of timeout limit on the netbsd-arm-qemu builder.

R=golang-dev, go.peter.90, rsc
CC=golang-dev
https://golang.org/cl/10935043

diff --git a/src/run.bash b/src/run.bash
index e2ac2d7b7537e1e9f318dc9eb71df4a74fe257c1..0324634969e78c32be42a4be0e47de61925d1b58 100755 (executable)
--- a/src/run.bash
+++ b/src/run.bash
@@ -49,7 +49,7 @@ time go test std -short -timeout=$(expr 120 \* $timeout_scale)s
 echo
 
 echo '# GOMAXPROCS=2 runtime -cpu=1,2,4'
-GOMAXPROCS=2 go test runtime -short -timeout=$(expr 240 \* $timeout_scale)s -cpu=1,2,4
+GOMAXPROCS=2 go test runtime -short -timeout=$(expr 300 \* $timeout_scale)s -cpu=1,2,4
 echo
 
 echo '# sync -cpu=10'