type fields struct {
		activeBuckets map[BucketOptions]*bucketMeasurement
		endTime       time.Time
		update2       uint64
		endTime2      time.Time
	}
	start := time.Now()
	m0 := newBucketMeasurement(start)
	m0.incrementBytes(0)
	m1MiBPS := newBucketMeasurement(start)
	m1MiBPS.incrementBytes(oneMiB)

	test1Want := make(map[BucketOptions]Details)

            [fromStringList(), "new ProcessBuilder(command).start()", "", ""],
            [fromStringArray(), "new ProcessBuilder(command)?.start()", "", ""],
        ]
    }

        when:
        renderer.onOutput(start(1))
        console.flush()

        then:
        progressArea.display == []
    }

    def "parent progress operation without message is ignored when renderable child completes"() {
        when:
        renderer.onOutput(start(1))
        renderer.onOutput(start(id: 2, parentId: 1, status: ":foo"))
        renderer.onOutput(start(id: 3, parentId: null, status: ":bar"))

	}

	// Ensure [start,end) is nondecreasing.
	if start > end {
		start, end = end, start
	}

	if start < root.End() && end > root.Pos() {
		if start == end {
			end = start + 1 // empty interval => interval of size 1
		}
		exact = visit(root)

		// Reverse the path:
		for i, l := 0, len(path); i < l/2; i++ {
			path[i], path[l-1-i] = path[l-1-i], path[i]
		}
	} else {

	return m.recorder
}

// Start mocks base method.
func (m *MockCgroupNotifier) Start(eventCh chan<- struct{}) {
	m.ctrl.T.Helper()
	m.ctrl.Call(m, "Start", eventCh)
}

// Start indicates an expected call of Start.
func (mr *MockCgroupNotifierMockRecorder) Start(eventCh any) *gomock.Call {
	mr.mock.ctrl.T.Helper()

        BuildOperationState operationStateUnderTest

        when:
        def contextUnderTest = operationRunner.start(operationDetailsBuilder)

        then:
        1 * timeProvider.currentTime >> 123L
        1 * listener.start(_, _) >> { BuildOperationDescriptor descriptor, BuildOperationState operationState ->
            descriptorUnderTest = descriptor

        def output = output()

        when:
        output.text(eol)
        output.text(eol)
        output.text("$eol$eol")

        then:
        result.toString() == "{eol}{start}{eol}{start}{eol}{start}{eol}"

        where:
        [type, eol] << EOLS
    }

    def "appends eol to current line [#type]"() {
        def output = output()

        when:
        output.text("some text")

    }

    public void "can start and stop with system capture enabled"() {
        loggingManager.captureSystemSources()

        final LoggingSystem.Snapshot stdOutSnapshot = Mock(LoggingSystem.Snapshot.class)
        final LoggingSystem.Snapshot stdErrSnapshot = Mock(LoggingSystem.Snapshot.class)

        when:
        loggingManager.start()

        then:

        }
        def action2 = {
            thread.blockUntil.action1Started
            instant.action2Done
        }

        when:
        async {
            start {
                lifecycle.use(action1)
            }
            start {
                lifecycle.use(action2)
            }
        }

        then:
        instant.action1Done > instant.action2Done
    }

			// alignment should be different from that of stextOffset.
			return start - *stextOffset, true
		}

		return start - loadSegment.Vaddr, true
	}
	if start%pageSize != 0 && stextOffset != nil && *stextOffset%pageSize == start%pageSize {
		// ChromeOS remaps its kernel to 0 + start%pageSize. Nothing
		// else should come down this path. Empirical values:
		//       start=0x198 limit=0x2f9fffff offset=0
		//       VADDR=0xffffffff81000000