local code="${2:-1}"
  local stack_skip="${3:-0}"
  stack_skip=$((stack_skip + 1))

  if [[ ${KUBE_VERBOSE} -ge 4 ]]; then
    local source_file=${BASH_SOURCE[${stack_skip}]}
    local source_line=${BASH_LINENO[$((stack_skip - 1))]}
    echo "!!! Error in ${source_file}:${source_line}" >&2
    [[ -z ${1-} ]] || {
      echo "  ${1}" >&2
    }

    kube::log::stack ${stack_skip}

    echo "Exiting with status ${code}" >&2

    Time_Key    time
    Time_Format %b %d %H:%M:%S

[PARSER]
    Name        glog
    Format      regex
    Regex       ^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source_file>[^ \]]+)\:(?<source_line>\d+)\]\s(?<message>.*)$
    Time_Key    time
    Time_Format %m%d %H:%M:%S.%L

[PARSER]
    Name        network-log
    Format      json
    Time_Key    timestamp

  key = re.sub(r"0x\w+", "", p.getparent().get("name", "")) + p.text
  p.text = runfiles_matcher.sub("[testroot]/", p.text)
  source_file = p.getparent().getparent().get("source_file", "")
  p.text += f"\nNOTE: From {source_file}"
  if "bazel_pip" in source_file:
    p.text += (
        "\nNOTE: This is a --config=pip test. Remove 'bazel_pip' to find"
        " the file."
    )
  n_failures = seen[key]

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information
	// is in general a list of positions representing a call stack,
	// with the leaf function first.
	SourceLine(addr uint64) ([]Frame, error)

	// Symbols returns a list of symbols in the object file.

          }

          val bufferPos = upstreamPos - buffer.size

          // Bytes of the read precede the buffer. Read from the file.
          if (sourcePos < bufferPos) {
            return@synchronized SOURCE_FILE
          }

          // The buffer has the data we need. Read from there and return immediately.
          val bytesToRead = minOf(byteCount, upstreamPos - sourcePos)

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information
	// is in general a list of positions representing a call stack,
	// with the leaf function first.
	SourceLine(addr uint64) ([]Frame, error)

	// Symbols returns a list of symbols in the object file.

	if f.baseErr != nil {
		return 0, f.baseErr
	}
	return addr - f.base, nil
}

func (f *file) BuildID() string {
	return f.buildID
}

func (f *file) SourceLine(addr uint64) ([]plugin.Frame, error) {
	f.baseOnce.Do(func() { f.baseErr = f.computeBase(addr) })
	if f.baseErr != nil {
		return nil, f.baseErr
	}
	return nil, nil
}

func (f *file) Close() error {

			// details for all the errors.
			for _, e := range list {
				fmt.Fprintln(os.Stderr, e)
			}
			os.Exit(2)
		}
		fatalf("parsing %s: %s", name, err)
	}
	return ast1
}

func sourceLine(n ast.Node) int {
	return fset.Position(n.Pos()).Line
}

// ParseGo populates f with information learned from the Go source code
// which was read from the named file. It gathers the C preamble

	}
	return nil
}

func symbolizeOneMapping(m *profile.Mapping, locs []*profile.Location, obj plugin.ObjFile, addFunction func(*profile.Function) *profile.Function) {
	for _, l := range locs {
		stack, err := obj.SourceLine(l.Address)
		if err != nil || len(stack) == 0 {
			// No answers from addr2line.
			continue
		}

		l.Line = make([]profile.Line, len(stack))
		l.IsFolded = false
		for i, frame := range stack {

}

func (f *file) ObjAddr(addr uint64) (uint64, error) {
	return addr - f.offset, nil
}

func (f *file) BuildID() string {
	// No support for build ID.
	return ""
}

func (f *file) SourceLine(addr uint64) ([]driver.Frame, error) {
	if f.pcln == nil {
		pcln, err := f.file.PCLineTable()
		if err != nil {
			return nil, err
		}
		f.pcln = pcln
	}
	addr -= f.offset