bigtable: TestNewBuiltinMetricsTracerFactory failed

[flaky-bot[bot]]

This test failed!

To configure my behavior, see the Flaky Bot documentation.

If I'm commenting on this issue too often, add the flakybot: quiet label and I will stop commenting.

---

commit: 1f064524780b90b211fee7ee4975a46a88987edc buildURL: Build Status, Sponge status: failed

[flaky-bot[bot]]

Looks like this issue is flaky. :worried:

I'm going to leave this open and stop commenting.

A human should fix and close this.

---

When run at the same commit (1f064524780b90b211fee7ee4975a46a88987edc), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).

[bhshkh]

Error from logs:

=== RUN   TestNewBuiltinMetricsTracerFactory
=== RUN   TestNewBuiltinMetricsTracerFactory/should_create_a_new_tracer_factory_with_default_meter_provider
=== RUN   TestNewBuiltinMetricsTracerFactory/should_create_a_new_tracer_factory_with_noop_meter_provider
panic: test timed out after 45m0s
	running tests:
		TestNewBuiltinMetricsTracerFactory (19s)
		TestNewBuiltinMetricsTracerFactory/should_create_a_new_tracer_factory_with_noop_meter_provider (4s)

goroutine 7294 [running]:
testing.(*M).startAlarm.func1()
	/[usr/local/go/src/testing/testing.go:2484](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=2484) +0x605
created by time.goFunc
	/[usr/local/go/src/time/sleep.go:215](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/time/sleep.go?l=215) +0x45

goroutine 1 [chan receive]:
testing.(*T).Run(0xc00045c8c0, {0x1eabf68, 0x22}, 0x1eecef0)
	/[usr/local/go/src/testing/testing.go:1859](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=1859) +0x91e
testing.runTests.func1(0xc00045c8c0)
	/[usr/local/go/src/testing/testing.go:2279](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=2279) +0x86
testing.tRunner(0xc00045c8c0, 0xc00006d7c0)
	/[usr/local/go/src/testing/testing.go:1792](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=1792) +0x226
testing.runTests(0xc000486390, {0x2df2b80, 0x97, 0x97}, {0x4c0c7b?, 0xc0000b4120?, 0x2dfcca0?})
	/[usr/local/go/src/testing/testing.go:2277](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=2277) +0x96d
testing.(*M).Run(0xc000431040)
	/[usr/local/go/src/testing/testing.go:2142](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/testing/testing.go?l=2142) +0xeeb
[cloud.google.com/go/bigtable.TestMain(0xc000431040)](http://cloud.google.com/go/bigtable.TestMain(0xc000431040))
	/tmpfs/src/google-cloud-[go/bigtable/integration_test.go:139](http://goto.google.com/bigtable/integration_test.go:139) +0x312
main.main()
	_testmain.go:347 +0x172

goroutine 637 [IO wait, 44 minutes]:
internal/poll.runtime_pollWait(0x7fd08c5bb728, 0x72)
	/[usr/local/go/src/runtime/netpoll.go:351](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/runtime/netpoll.go?l=351) +0x85
internal/poll.(*pollDesc).wait(0xc000cfe5a0, 0x72, 0x0)
	/[usr/local/go/src/internal/poll/fd_poll_runtime.go:84](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/internal/poll/fd_poll_runtime.go?l=84) +0xb1
internal/poll.(*pollDesc).waitRead(...)
	/[usr/local/go/src/internal/poll/fd_poll_runtime.go:89](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/internal/poll/fd_poll_runtime.go?l=89)
internal/poll.(*FD).Accept(0xc000cfe580)
	/[usr/local/go/src/internal/poll/fd_unix.go:620](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/internal/poll/fd_unix.go?l=620) +0x505
net.(*netFD).accept(0xc000cfe580)
	/[usr/local/go/src/net/fd_unix.go:172](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/net/fd_unix.go?l=172) +0x45
net.(*TCPListener).accept(0xc000d52e40)
	/[usr/local/go/src/net/tcpsock_posix.go:159](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/net/tcpsock_posix.go?l=159) +0x4e
net.(*TCPListener).Accept(0xc000d52e40)
	/[usr/local/go/src/net/tcpsock.go:380](https://cs.corp.google.com/piper///depot/google3/usr/local/go/src/net/tcpsock.go?l=380) +0x65
[google.golang.org/grpc.(*Server).Serve(0xc000888200](https://www.google.com/url?q=http://google.golang.org/grpc.(*Server).Serve(0xc000888200&sa=D), {0x20cef70, 0xc000d52e40})
	/go/pkg/mod/[google.golang.org/[email protected]/server.go:890](https://www.google.com/url?q=http://google.golang.org/[email protected]/server.go:890&sa=D) +0x7d8
created by [cloud.google.com/go/bigtable/bttest.NewServer](http://cloud.google.com/go/bigtable/bttest.NewServer) in goroutine 635
	/tmpfs/src/google-cloud-[go/bigtable/bttest/inmem.go:138](http://goto.google.com/bigtable/bttest/inmem.go:138) +0x585