The test failed on branch=release-20.1, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/tpchvec/disk/run_1
	tpchvec.go:551,tpchvec.go:656,tpchvec.go:681,test_runner.go:749: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2574842-1610435721-125-n3cpu4:1 -- ./workload run tpch --concurrency=1 --db=tpch --default-vectorize --max-ops=1 --queries=1 {pgurl:1}: exit status 20
		(1) attached stack trace
		  | main.execCmdWithBuffer
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:564
		  | main.(*cluster).RunWithBuffer
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2297
		  | main.baseTestRun
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpchvec.go:546
		  | main.runTPCHVec
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpchvec.go:656
		  | main.registerTPCHVec.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpchvec.go:681
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:749
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1374
		Wraps: (2) 2 safe details enclosed
		Wraps: (3) /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2574842-1610435721-125-n3cpu4:1 -- ./workload run tpch --concurrency=1 --db=tpch --default-vectorize --max-ops=1 --queries=1 {pgurl:1}
		Wraps: (4) exit status 20
		Error types: (1) *withstack.withStack (2) *safedetails.withSafeDetails (3) *errutil.withMessage (4) *exec.ExitError