)
	if forced {
		print(" (forced)")
	} else if scavenger.printControllerReset {
		print(" [controller reset]")
		scavenger.printControllerReset = false
	}
	println()
	printunlock()
}

// scavengeOne walks over the chunk at chunk index ci and searches for
// a contiguous run of pages to scavenge. It will try to scavenge
// at most max bytes at once, but may scavenge more to avoid

		live := c.heapLive.Load()
		print("in ", c.triggered, " B -> ", live, " B (∆goal ", int64(live)-int64(c.lastHeapGoal), ", cons/mark ", oldConsMark, ")")
		println()
		printunlock()
	}
}

// enlistWorker encourages another dedicated mark worker to start on
// another P if there are spare worker slots. It is used by putfull
// when more work is made available.
//

// even though l is not actually locked yet.
func lockWithRank(l *mutex, rank lockRank) {
	if l == &debuglock || l == &paniclk || l == &raceFiniLock {
		// debuglock is only used for println/printlock(). Don't do lock
		// rank recording for it, since print/println are used when
		// printing out a lock ordering problem below.
		//
		// paniclk is only used for fatal throw/panic. Don't do lock

	}
	return &Shell{shellShared: shared}
}

// Print emits a to this Shell's output stream, formatting it like fmt.Print.
// It is safe to call concurrently.
func (sh *Shell) Print(a ...any) {
	sh.printLock.Lock()
	defer sh.printLock.Unlock()
	sh.printFunc(a...)
}

func (sh *Shell) printLocked(a ...any) {
	sh.printFunc(a...)
}

// WithAction returns a Shell identical to sh, but bound to Action a.

func lfnodeValidate(node *lfnode) {
	if base, _, _ := findObject(uintptr(unsafe.Pointer(node)), 0, 0); base != 0 {
		throw("lfstack node allocated from the heap")
	}
	if lfstackUnpack(lfstackPack(node, ^uintptr(0))) != node {
		printlock()
		println("runtime: bad lfnode address", hex(uintptr(unsafe.Pointer(node))))
		throw("bad lfnode address")
	}
}

func lfstackPack(node *lfnode, cnt uintptr) uint64 {

        }

        void add(Statement statement) {
            body.add(statement);
        }

        @Override
        public void writeCodeTo(PrettyPrinter printer) {
            printer.printBlock(blockSelector, body);
        }
    }

    private static class ScriptBlock extends BlockStatement {
        ScriptBlock(String comment, String blockSelector) {
            super(comment, blockSelector);

// and otherwise sets obj's checkmark. It returns true if obj was
// already checkmarked.
func setCheckmark(obj, base, off uintptr, mbits markBits) bool {
	if !mbits.isMarked() {
		printlock()
		print("runtime: checkmarks found unexpected unmarked object obj=", hex(obj), "\n")
		print("runtime: found obj at *(", hex(base), "+", hex(off), ")\n")

		// Dump the source (base) object

//
// 3. The GC two cycles ago missed a pointer and freed a live object,
// but it was still live in the last cycle, so this GC cycle found a
// pointer to that object and marked it.
func (s *mspan) reportZombies() {
	printlock()
	print("runtime: marked free object in span ", s, ", elemsize=", s.elemsize, " freeindex=", s.freeindex, " (bad use of unsafe.Pointer? try -d=checkptr)\n")
	mbits := s.markBitsForBase()
	abits := s.allocBitsForIndex(0)

			if g2 := traceReader(); gp == g2 {
				// New data arrived between unlocking
				// and the CAS and we won the wake-up
				// race, so wake up directly.
				return false
			} else if g2 != nil {
				printlock()
				println("runtime: got trace reader", g2, g2.goid)
				throw("unexpected trace reader")
			}

			return true
		}, nil, waitReasonTraceReaderBlocked, traceBlockSystemGoroutine, 2)
		goto top
	}

	profilehz     int32
	spinning      bool // m is out of work and is actively looking for work
	blocked       bool // m is blocked on a note
	newSigstack   bool // minit on C thread called sigaltstack
	printlock     int8
	incgo         bool          // m is executing a cgo call
	isextra       bool          // m is an extra m
	isExtraInC    bool          // m is an extra m that is not executing Go code