defer func() {
		timeSpent := time.Since(start)

		// Close pipe, restore stdout, get output.
		w.Close()
		os.Stdout = stdout
		out := <-outC

		err := recover()
		ok = eg.processRunResult(out, timeSpent, finished, err)
	}()

	// Run example.
	eg.F()
	finished = true
	return

		w.Close()
		os.Stdout, os.Stderr = stdout, stderr
		out := <-outC

		// report any errors
		tstr := fmt.Sprintf("(%.2f seconds)", dt.Seconds())
		if g, e := strings.TrimSpace(out), strings.TrimSpace(eg.Output); g != e {
			fmt.Printf("--- FAIL: %s %s\ngot:\n%s\nwant:\n%s\n",
				eg.Name, tstr, g, e)
			ok = false
		} else if *chatty {
			fmt.Printf("--- PASS: %s %s\n", eg.Name, tstr)
		}
	}

			if err != nil {
				return nil, err
			}
			outbuf[out4] = byte(t4 >> 8)
			out4++
			rbr4.cnt -= uint32(t4 & 0xff)
		}

		outbuf[out1] = byte(t1 >> 8)
		out1++
		rbr1.cnt -= uint32(t1 & 0xff)

		outbuf[out2] = byte(t2 >> 8)
		out2++
		rbr2.cnt -= uint32(t2 & 0xff)

		outbuf[out3] = byte(t3 >> 8)
		out3++
		rbr3.cnt -= uint32(t3 & 0xff)
	}

	return outbuf, nil

// We will only calculate for the "necessary" tensor transferred.
// from_graph & to_graph are used to compute the "necessary" tensors.
//     from_graph
//    /    \   \
//  out1   out2  out3
//           \   /
//           to_graph
// So only out2 & out3 are counted.
float GetTransferCost(const std::string& from_hardware_str,
                      const std::string& to_hardware_str,

	for i, test := range testSplitPreMasterSecretTests {
		in, _ := hex.DecodeString(test.in)
		out1, out2 := splitPreMasterSecret(in)
		s1 := hex.EncodeToString(out1)
		s2 := hex.EncodeToString(out2)
		if s1 != test.out1 || s2 != test.out2 {
			t.Errorf("#%d: got: (%s, %s) want: (%s, %s)", i, s1, s2, test.out1, test.out2)
		}
	}
}

type testKeysFromTest struct {
	version                                        uint16

				}()
			}

			// Apply fix: should get tt.Out.
			out, fixed, ok := parseFixPrint(t, tt.Fn, tt.Name, tt.In, true)
			if !ok {
				return
			}

			// reformat to get printing right
			out, _, ok = parseFixPrint(t, fnop, tt.Name, out, false)
			if !ok {
				return
			}

			if tt.Out == "" {
				tt.Out = tt.In
			}
			if out != tt.Out {
				t.Errorf("incorrect output.\n")

        pack output,
            prop("out1", FILE, null),
            prop("out2", DIRECTORY, null)

        then:
        noExceptionThrown()

        when:
        def input = new ByteArrayInputStream(output.toByteArray())
        unpack input,
            prop("out1", FILE, null),
            prop("out2", DIRECTORY, null)

        then:
        noExceptionThrown()
    }

                        f.text = val
                    }
                }
            }

            apply plugin: "base"
            tasks.create("t", CustomTask).paths << "out1" << "out2"
        """

        settingsFile << localCache.localCacheConfiguration() << remoteCache.remoteCacheConfiguration()

        executer.beforeExecute { it.withBuildCacheEnabled() }
    }

	out1 := `0x0008\s00008\s\(.*\)\tMOVD\t\$1,\sR1`
	// If the output contains this pattern, the pc-offsite of "MOVD $2, R2" is 16 bytes aligned.
	out2 := `0x0010\s00016\s\(.*\)\tMOVD\t\$2,\sR2`
	var testCases = []struct {
		name string
		code []byte
		out  string
	}{
		{"8-byte alignment", code1, out1},
		{"16-byte alignment", code2, out2},
	}

	for _, test := range testCases {

			cmd := exec.Command(exe, []string{"-mode", s.mode}...)
			out, _ := cmd.CombinedOutput()
			outs := strings.ReplaceAll(string(out), "\n", " ")
			outs = strings.TrimSpace(outs)
			if s.expected != "" && s.expected != outs {
				t.Fatalf("failed%s mode %s: wanted %q\noutput:\n%s", bt,
					s.mode, s.expected, outs)
			}
			for _, need := range s.musthave {
				if !strings.Contains(outs, need) {