# Don't forget to check out a clean suitable branch and experiment with the
# stress invocation until the desired results present themselves. For example,
# using stress instead of stressrace and passing the '-p' stressflag which
# controls concurrency.
./scripts/gceworker.sh start && ./scripts/gceworker.sh mosh
cd ~/go/src/github.com/cockroachdb/cockroach && \
stdbuf -oL -eL \
make stressrace TESTS=jepsen-batch3/multi-register/majority-ring PKG=roachtest TESTTIMEOUT=5m STRESSFLAGS='-maxtime 20m -timeout 10m' 2>&1 | tee /tmp/stress.log

The test failed on branch=master, cloud=gce:
	jepsen.go:262,jepsen.go:324,test.go:1251: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-1317018-jepsen-batch3:6 -- bash -e -c "\
		cd /mnt/data1/jepsen/cockroachdb && set -eo pipefail && \
		 ~/lein run test \
		   --tarball file://${PWD}/cockroach.tgz \
		   --username ${USER} \
		   --ssh-private-key ~/.ssh/id_rsa \
		   --os ubuntu \
		   --time-limit 300 \
		   --concurrency 30 \
		   --recovery-time 25 \
		   --test-count 1 \
		   -n 10.142.0.56 -n 10.142.0.50 -n 10.142.0.55 -n 10.142.0.58 -n 10.142.0.48 \
		   --test multi-register --nemesis majority-ring \
		> invoke.log 2>&1 \
		" returned:
		stderr:
		
		stdout:
		Error:  ssh verbose log retained in /root/.roachprod/debug/ssh_35.243.199.187_2019-05-31T11:02:55Z: exit status 1
		: exit status 1