*
     * @return the set of filters to be used for sanitizing test stack traces
     */
    Set<TestStackTraceFilter> getStackTraceFilters();

    /**
     * Sets the set of filters to be used for sanitizing test stack traces.
     *
     * @param stackTraces the set of filters to be used for sanitizing test stack traces
     * @since 4.0
     */

	"cmd/internal/telemetry"
	"flag"
	"fmt"
	"internal/trace"
	"internal/trace/raw"
	"internal/trace/traceviewer"
	"io"
	"log"
	"net"
	"net/http"
	_ "net/http/pprof" // Required to use pprof
	"os"
	"sync/atomic"
	"time"
)

const usageMessage = "" +
	`Usage of 'go tool trace':
Given a trace file produced by 'go test':
	go test -trace=trace.out pkg

Open a web browser displaying trace:

//
//	goroutine    - stack traces of all current goroutines
//	heap         - a sampling of memory allocations of live objects
//	allocs       - a sampling of all past memory allocations
//	threadcreate - stack traces that led to the creation of new OS threads
//	block        - stack traces that led to blocking on synchronization primitives
//	mutex        - stack traces of holders of contended mutexes
//

	// Perform a traceAcquire/traceRelease on behalf of mp to
	// synchronize with the tracer trying to flush our buffer
	// as well.
	seq := mp.trace.seqlock.Add(1)
	if debugTraceReentrancy && seq%2 != 1 {
		throw("bad use of trace.seqlock or tracer is reentrant")
	}
	systemstack(func() {
		lock(&trace.lock)
		for i := range mp.trace.buf {
			if mp.trace.buf[i] != nil {
				// N.B. traceBufFlush accepts a generation, but it

	tracingcfg "github.com/envoyproxy/go-control-plane/envoy/config/trace/v3"
	hcm "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/http_connection_manager/v3"
	resourcedetectors "github.com/envoyproxy/go-control-plane/envoy/extensions/tracers/opentelemetry/resource_detectors/v3"
	otelsamplers "github.com/envoyproxy/go-control-plane/envoy/extensions/tracers/opentelemetry/samplers/v3"

type Unmounter interface {
	Volume
	// TearDown unmounts the volume from a self-determined directory and
	// removes traces of the SetUp procedure.
	TearDown() error
	// TearDown unmounts the volume from the specified directory and
	// removes traces of the SetUp procedure.
	TearDownAt(dir string) error
}

// BlockVolumeMapper interface is a mapper interface for block volume.

                    ${server.callFromBuild("block")}
                }
            }
        """

        when:
        executer.withStackTraceChecksDisabled() // daemon log may contain stack traces
        def block = server.expectAndBlock("block")
        def build = executer.withTasks("block").start()
        block.waitForAllPendingCalls()
        daemons.daemon.kill()
        def failure = build.waitForFailure()

	s.EgressSelector.AddFlags(fss.FlagSet("egress selector"))
	s.Admission.AddFlags(fss.FlagSet("admission"))
	s.Metrics.AddFlags(fss.FlagSet("metrics"))
	logsapi.AddFlags(s.Logs, fss.FlagSet("logs"))
	s.Traces.AddFlags(fss.FlagSet("traces"))

	// Note: the weird ""+ in below lines seems to be the only way to get gofmt to
	// arrange these text blocks sensibly. Grrr.
	fs := fss.FlagSet("misc")

  // doesn't need to be transposed, then just tiling is enough and there is no
  // need to call another einsum. For example, tiling is sufficient for
  // "abcd->ac". But for equations like "aabbcd->ac" (generalized traces) or
  // "abc->ca" (transpose), we'd need another einsum operation after tiling.
  if (!has_repeated_labels &&
      input_subs_without_reduced_labels == output_subs) {

//
//	go tool pprof http://localhost:6060/debug/pprof/mutex
//
// The package also exports a handler that serves execution trace data
// for the "go tool trace" command. To collect a 5-second execution trace:
//
//	curl -o trace.out http://localhost:6060/debug/pprof/trace?seconds=5
//	go tool trace trace.out
//
// To view all available profiles, open http://localhost:6060/debug/pprof/
// in your browser.
//