// but many of git's commands default to printing short hashes
// as 7 digits.)
const minHashDigits = 7

// stat stats the given rev in the local repository,
// or else it fetches more info from the remote repository and tries again.
func (r *gitRepo) stat(ctx context.Context, rev string) (info *RevInfo, err error) {
	if r.local {
		return r.statLocal(ctx, rev, rev)
	}

type cadvisorStatsProvider struct {
	// cadvisor is used to get the stats of the cgroup for the containers that
	// are managed by pods.
	cadvisor cadvisor.Interface
	// resourceAnalyzer is used to get the volume stats of the pods.
	resourceAnalyzer stats.ResourceAnalyzer
	// imageService is used to get the stats of the image filesystem.
	imageService kubecontainer.ImageService

	prev  <-chan *reporterState
	state *reporterState
}

// reporterState carries the state of a reporter instance.
//
// Only one reporter at a time may have access to a reporterState.
type reporterState struct {
	out, err io.Writer
	exitCode int
}

// getState blocks until any prior reporters are finished with the reporter
// state, then returns the state for manipulation.

	// this is memory that may be hidden from the scavenger per-P. Since
	// GOMAXPROCS=1 here, subtracting it out once is fine.
	var stats runtime.MemStats
	runtime.ReadMemStats(&stats)
	heapBacked := stats.HeapSys - stats.HeapReleased - maxPageCache
	// If heapBacked does not exceed the heap goal by more than retainExtraPercent
	// then the scavenger is working as expected; the newly-created holes have been

	}
}

func basicGoroutineExecStatsChecks(t *testing.T, stats *trace.GoroutineExecStats) {
	if stats.ExecTime < 0 {
		t.Error("found negative ExecTime")
	}
	if stats.SchedWaitTime < 0 {
		t.Error("found negative SchedWaitTime")
	}
	if stats.SyscallTime < 0 {
		t.Error("found negative SyscallTime")
	}
	if stats.SyscallBlockTime < 0 {
		t.Error("found negative SyscallBlockTime")
	}

        final Task b = task("b")

        when:
        taskGraph.afterTask(closure)
        taskGraph.afterTask(action)
        taskExecutionListeners.source.afterExecute(a, a.state)
        taskExecutionListeners.source.afterExecute(b, b.state)

        then:
        1 * closure.call(a)
        1 * closure.call(b)
        1 * action.execute(a)
        1 * action.execute(b)
    }

	linkInfo, err := linkFile.Stat()
	if err != nil {
		t.Fatal(err)
	}
	if !linkInfo.IsDir() {
		t.Errorf("Open(%#q).Stat().IsDir() = false; want true", absLink)
	}

	absInfo, err := os.Stat(absDir)
	if err != nil {
		t.Fatal(err)
	}

	if !os.SameFile(absInfo, linkInfo) {
		t.Errorf("SameFile(Stat(%#q), Open(%#q).Stat()) = false; want true", absDir, absLink)
	}
}

  %41 = "quantfork.stats"(%40) {layerStats = dense<[0.0, 1.0]> : tensor<2xf32>} : (tensor<1x2x3xf32>) -> tensor<1x2x3xf32>
  %42 = "tfl.concatenation"(%41, %0) {axis = 1 : i32, fused_activation_function = "NONE"} : (tensor<1x2x3xf32>, tensor<1x2x3xf32>) -> tensor<1x4x3xf32>
  %43 = "quantfork.stats"(%42) {layerStats = dense<[-1.0, 1.0]> : tensor<2xf32>} : (tensor<1x4x3xf32>) -> tensor<1x4x3xf32>

	state, compUnits, funcs := makePclntab(ctxt, container)

	ldr := ctxt.loader
	state.carrier = ldr.LookupOrCreateSym("runtime.pclntab", 0)
	ldr.MakeSymbolUpdater(state.carrier).SetType(sym.SPCLNTAB)
	ldr.SetAttrReachable(state.carrier, true)
	setCarrierSym(sym.SPCLNTAB, state.carrier)

	state.generatePCHeader(ctxt)
	nameOffsets := state.generateFuncnametab(ctxt, funcs)

	for i := len(containers) - 1; i >= numToKeep; i-- {
		if containers[i].unknown {
			// Containers in known state could be running, we should try
			// to stop it before removal.
			id := kubecontainer.ContainerID{
				Type: cgc.manager.runtimeName,
				ID:   containers[i].id,
			}
			message := "Container is in unknown state, try killing it before removal"