| 	main/pkg/cmd/roachtest/cluster.go:1938
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.registerKV.func2.1
		  | 	github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/kv.go:152
		  | main.(*monitorImpl).Go.func1
		  | 	main/pkg/cmd/roachtest/monitor.go:105
		  | golang.org/x/sync/errgroup.(*Group).Go.func1
		  | 	golang.org/x/sync/errgroup/external/org_golang_x_sync/errgroup/errgroup.go:57
		  | runtime.goexit
		  | 	GOROOT/src/runtime/asm_amd64.s:1581
		Wraps: (2) output in run_110642.027857881_n4_workload_run_kv
		Wraps: (3) ./workload run kv --init --histograms=perf/stats.json --concurrency=192 --splits=1000 --duration=30m0s --read-percent=95 {pgurl:1-3} returned
		  | stderr:
		  | I220407 11:06:43.219075 1 workload/cli/run.go:373  [-] 1  DEPRECATION: the --init flag on "workload run" will no longer be supported after 19.2
		  | I220407 11:06:43.281997 1 workload/workloadsql/workloadsql.go:136  [-] 2  starting 1000 splits
		  |
		  | stdout:
		Wraps: (4) secondary error attachment
		  | UNCLASSIFIED_PROBLEM: context canceled
		  | (1) UNCLASSIFIED_PROBLEM
		  | Wraps: (2) Node 4. Command with error:
		  |   | ``````
		  |   | ./workload run kv --init --histograms=perf/stats.json --concurrency=192 --splits=1000 --duration=30m0s --read-percent=95 {pgurl:1-3}
		  |   | ``````
		  | Wraps: (3) context canceled
		  | Error types: (1) errors.Unclassified (2) *hintdetail.withDetail (3) *errors.errorString
		Wraps: (5) context canceled
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *cluster.WithCommandDetails (4) *secondary.withSecondaryError (5) *errors.errorString

	monitor.go:127,kv.go:155,kv.go:270,test_runner.go:875: monitor failure: monitor command failure: unexpected node event: 2: dead (exit status 134)
		(1) attached stack trace
		  -- stack trace:
		  | main.(*monitorImpl).WaitE
		  | 	main/pkg/cmd/roachtest/monitor.go:115
		  | main.(*monitorImpl).Wait
		  | 	main/pkg/cmd/roachtest/monitor.go:123
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.registerKV.func2
		  | 	github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/kv.go:155
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.registerKV.func3
		  | 	github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/kv.go:270
		  | [...repeated from below...]
		Wraps: (2) monitor failure
		Wraps: (3) attached stack trace
		  -- stack trace:
		  | main.(*monitorImpl).wait.func3
		  | 	main/pkg/cmd/roachtest/monitor.go:202
		  | runtime.goexit
		  | 	GOROOT/src/runtime/asm_amd64.s:1581
		Wraps: (4) monitor command failure
		Wraps: (5) unexpected node event: 2: dead (exit status 134)
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *withstack.withStack (4) *errutil.withPrefix (5) *errors.errorString