"french_southern_territories":          "\U0001f1f9\U0001f1eb",
	"fried_egg":                            "\U0001f373",
	"fried_shrimp":                         "\U0001f364",
	"fries":                                "\U0001f35f",
	"frog":                                 "\U0001f438",
	"frowning":                             "\U0001f626",
	"frowning_face":                        "\u2639\ufe0f",

func tryTimeouts(t *testing.T, testFunc func(timeout time.Duration) error) {
	tries := []time.Duration{250 * time.Millisecond, 500 * time.Millisecond, 1 * time.Second}
	for i, timeout := range tries {
		err := testFunc(timeout)
		if err == nil {
			return
		}
		t.Logf("failed at %v: %v", timeout, err)
		if i != len(tries)-1 {
			t.Logf("retrying at %v ...", tries[i+1])
		}
	}
	t.Fatal("all attempts failed")
}

}

func mspinning() {
	// startm's caller incremented nmspinning. Set the new M's spinning.
	getg().m.spinning = true
}

// Schedules some M to run the p (creates an M if necessary).
// If p==nil, tries to get an idle P, if no idle P's does nothing.
// May run with m.p==nil, so write barriers are not allowed.
// If spinning is set, the caller has incremented nmspinning and must provide a

					MemStats: madmin.MemStats{
						Alloc:      server.MemStats.Alloc,
						TotalAlloc: server.MemStats.TotalAlloc,
						Mallocs:    server.MemStats.Mallocs,
						Frees:      server.MemStats.Frees,
						HeapAlloc:  server.MemStats.HeapAlloc,
					},
					GoMaxProcs:     server.GoMaxProcs,
					NumCPU:         server.NumCPU,
					RuntimeVersion: server.RuntimeVersion,

	// bytes of a request. The Server.ConnState hook for
	// StateActive fires before the request has entered a handler
	// and doesn't fire again until the request has been
	// handled. After the request is handled, the state
	// transitions to StateClosed, StateHijacked, or StateIdle.
	// For HTTP/2, StateActive fires on the transition from zero
	// to one active request, and only transitions away once all

        },

        },

  // never complete when timing out.  Notably, nothing would get logged since the Error would get
  // stuck in the ScheduledFuture inside of TimeoutFuture and nothing ever calls get on it.

  // Simulate a timeout that fires before the call the SES.schedule returns but the future is
  // already completed.

  // This test covers a bug where an Error thrown from a callback could cause the TimeoutFuture to

  // never complete when timing out.  Notably, nothing would get logged since the Error would get
  // stuck in the ScheduledFuture inside of TimeoutFuture and nothing ever calls get on it.

  // Simulate a timeout that fires before the call the SES.schedule returns but the future is
  // already completed.

  // This test covers a bug where an Error thrown from a callback could cause the TimeoutFuture to

  }

 private:
  // Checks that the init value matches with the init value expected for the
  // target TfReduceOp.
  virtual LogicalResult MatchInitValue(Value init_value) const = 0;

  // This function tries to match that the "mhlo::ReduceOp" only has one
  // operand, one init_value and one result.
  LogicalResult MatchReduceOpOperand(mhlo::ReduceOp reduce_op) const {
    if (reduce_op.getInputs().size() != 1 ||