This change is part of a larger ongoing effort to make the intended behavior of configurations more consistent and predictable, and to unlock further speed and memory improvements.

Currently, the following methods should only be called with these listed allowed usages:

- `resolve()` - RESOLVABLE configurations only

		s2c, idxCb = newS2CompressReader(actualReader, actualSize, wantEncryption)
		defer s2c.Close()

		reader = etag.Wrap(s2c, actualReader)
		size = -1   // Since compressed size is un-predictable.
		md5hex = "" // Do not try to verify the content.
		sha256hex = ""
	}

	var forceMD5 []byte
	// Optimization: If SSE-KMS and SSE-C did not request Content-Md5. Use uuid as etag. Optionally enable this also

	// https://go.dev/issue/31576). Since we want binaries installed by 'dist' to
	// always go to GOROOT/bin anyway.
	os.Setenv("GOBIN", gorootBin)

	// Make the environment more predictable.
	os.Setenv("LANG", "C")
	os.Setenv("LANGUAGE", "en_US.UTF8")
	os.Unsetenv("GO111MODULE")
	os.Setenv("GOENV", "off")
	os.Unsetenv("GOFLAGS")
	os.Setenv("GOWORK", "off")

	workdir = xworkdir()

#### API Machinery

	STLXP	(R6, R11), (RSP), R6                             // ERROR "constrained unpredictable behavior"
	STXP	(R6, R11), (R2), R2                              // ERROR "constrained unpredictable behavior"
	STLXR	R3, (RSP), R3                                    // ERROR "constrained unpredictable behavior"
	STXR	R3, (R4), R4                                     // ERROR "constrained unpredictable behavior"

)

// seqCodeInfoData is the information needed to set up seqTables and
// seqTableBits for a particular kind of sequence code.
type seqCodeInfoData struct {
	predefTable     []fseBaselineEntry // predefined FSE
	predefTableBits int                // number of bits in predefTable
	maxSym          int                // max symbol value in FSE
	maxBits         int                // max bits for FSE

  String data;

  @BeforeExperiment
  public void setUp() {
    // precalculate some random strings of ascii characters.
    StringBuilder sb = new StringBuilder();
    Random random = new Random(0xdeadbeef); // for unpredictable but reproducible behavior
    sb.ensureCapacity(size);
    for (int k = 0; k < size; k++) {
      // [9-127) includes all ascii non-control characters
      sb.append((char) (random.nextInt(127 - 9) + 9));
    }

	for i := range coverTest.Count {
		lo, hi := coverTest.Pos[3*i], coverTest.Pos[3*i+1]
		if lo == line && line == hi {
			return coverTest.Count[i], i
		}
		// Choose the earliest match (the counters are in unpredictable order).
		if lo <= line && line <= hi && indexLo > lo {
			index = i
			indexLo = lo
		}
	}
	if index == -1 {
		fmt.Fprintln(os.Stderr, "cover_test: no counter for line", line)
		PASS = false

* When using client or server certificate rotation, the Kubelet will no longer wait until the initial rotation succeeds or fails before starting static pods.  This makes running self-hosted masters with rotation more predictable. ([#58930](https://github.com/kubernetes/kubernetes/pull/58930), [@smarterclayton](https://github.com/smarterclayton))

  ByteSource data;

  @BeforeExperiment
  public void setUp() {
    charset = Charset.forName(charsetName);
    StringBuilder sb = new StringBuilder();
    Random random = new Random(0xdeadbeef); // for unpredictable but reproducible behavior
    sb.ensureCapacity(size);
    for (int k = 0; k < size; k++) {
      // [9-127) includes all ascii non-control characters
      sb.append((char) (random.nextInt(127 - 9) + 9));
    }