panic: test timed out after 1m0s

goroutine 12 [running]:
testing.(*M).startAlarm.func1()
	/usr/local/go/src/testing/testing.go:1240 +0x146
created by time.goFunc
	/usr/local/go/src/time/sleep.go:172 +0x52

goroutine 1 [chan receive]:
testing.(*T).Run(0xc4202be000, 0xc8d45a, 0x13, 0xcaa220, 0xc4201c9c01)
	/usr/local/go/src/testing/testing.go:825 +0x597
testing.runTests.func1(0xc4202be000)
	/usr/local/go/src/testing/testing.go:1063 +0xa5
testing.tRunner(0xc4202be000, 0xc4201c9d48)
	/usr/local/go/src/testing/testing.go:777 +0x16e
testing.runTests(0xc42024e2a0, 0x1040a60, 0x3, 0x3, 0xc42026e080)
	/usr/local/go/src/testing/testing.go:1061 +0x4e2
testing.(*M).Run(0xc42026e080, 0x0)
	/usr/local/go/src/testing/testing.go:978 +0x2ce
main.main()
	_testmain.go:184 +0x335

goroutine 50 [syscall]:
os/signal.signal_recv(0x487db1)
	/usr/local/go/src/runtime/sigqueue.go:139 +0xa6
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:22 +0x30
created by os/signal.init.0
	/usr/local/go/src/os/signal/signal_unix.go:28 +0x4f

goroutine 6 [select, locked to thread]:
runtime.gopark(0xcabfa8, 0x0, 0xc85824, 0x6, 0x18, 0x1)
	/usr/local/go/src/runtime/proc.go:291 +0xf9
runtime.selectgo(0xc420097f50, 0xc4200262a0)
	/usr/local/go/src/runtime/select.go:392 +0x11d4
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:549 +0x19f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:2361 +0x1

goroutine 41 [chan receive]:
github.com/weaveworks/common/server.TestRunReturnsError.func1(0xc4202c01e0)
	/go/src/github.com/weaveworks/common/server/server_test.go:116 +0x218
testing.tRunner(0xc4202c01e0, 0xc42025cb60)
	/usr/local/go/src/testing/testing.go:777 +0x16e
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:824 +0x565

goroutine 54 [select]:
github.com/weaveworks/common/signals.(*Handler).Loop(0xc4201b43f0)
	/go/src/github.com/weaveworks/common/signals/signals.go:47 +0x284
github.com/weaveworks/common/server.(*Server).Run.func1(0xc4202c6000, 0xc42028c3c0)
	/go/src/github.com/weaveworks/common/server/server.go:187 +0x71
created by github.com/weaveworks/common/server.(*Server).Run
	/go/src/github.com/weaveworks/common/server/server.go:186 +0x91

goroutine 62 [select]:
github.com/weaveworks/common/signals.(*Handler).Loop(0xc420472c00)
	/go/src/github.com/weaveworks/common/signals/signals.go:47 +0x284
github.com/weaveworks/common/server.(*Server).Run.func1(0xc420272a00, 0xc4201da960)
	/go/src/github.com/weaveworks/common/server/server.go:187 +0x71
created by github.com/weaveworks/common/server.(*Server).Run
	/go/src/github.com/weaveworks/common/server/server.go:186 +0x91

goroutine 40 [chan receive]:
testing.(*T).Run(0xc4202c00f0, 0xc83cb0, 0x4, 0xc42025cb60, 0x0)
	/usr/local/go/src/testing/testing.go:825 +0x597
github.com/weaveworks/common/server.TestRunReturnsError(0xc4202c00f0)
	/go/src/github.com/weaveworks/common/server/server_test.go:105 +0x11e
testing.tRunner(0xc4202c00f0, 0xcaa220)
	/usr/local/go/src/testing/testing.go:777 +0x16e
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:824 +0x565

goroutine 43 [chan receive]:
github.com/weaveworks/common/server.(*Server).Run(0xc420272a00, 0xc420084fb8, 0x45c96d)
	/go/src/github.com/weaveworks/common/server/server.go:222 +0x1d1
github.com/weaveworks/common/server.TestRunReturnsError.func1.1(0xc4202415c0, 0xc420272a00)
	/go/src/github.com/weaveworks/common/server/server_test.go:112 +0x39
created by github.com/weaveworks/common/server.TestRunReturnsError.func1
	/go/src/github.com/weaveworks/common/server/server_test.go:111 +0x175

goroutine 27 [IO wait]:
internal/poll.runtime_pollWait(0x7fa45dd95ea0, 0x72, 0xc4202d5be0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x5e
internal/poll.(*pollDesc).wait(0xc42026e518, 0x72, 0xc4201d8400, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xe5
internal/poll.(*pollDesc).waitRead(0xc42026e518, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x4b
internal/poll.(*FD).Accept(0xc42026e500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:372 +0x2e2
net.(*netFD).accept(0xc42026e500, 0xc4202802a8, 0xc420084d90, 0xc420226d80)
	/usr/local/go/src/net/fd_unix.go:238 +0x53
net.(*TCPListener).accept(0xc4202501f8, 0xc4201d8470, 0xc420084df0, 0x4538bd)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x4e
net.(*TCPListener).Accept(0xc4202501f8, 0xcab348, 0xc4202801c0, 0xc420232f60, 0x0)
	/usr/local/go/src/net/tcpsock.go:259 +0x50
github.com/weaveworks/common/vendor/google.golang.org/grpc.(*Server).Serve(0xc4202801c0, 0xd0d5a0, 0xc4202501f8, 0x0, 0x0)
	/go/src/github.com/weaveworks/common/vendor/google.golang.org/grpc/server.go:544 +0x2e1
github.com/weaveworks/common/server.(*Server).Run.func3(0xc420272a00, 0xc4201da960)
	/go/src/github.com/weaveworks/common/server/server.go:211 +0x9e
created by github.com/weaveworks/common/server.(*Server).Run
	/go/src/github.com/weaveworks/common/server/server.go:210 +0x199
FAIL	github.com/weaveworks/common/server	60.044s