packet {
  trusted_packet_sequence_id: 999
  timestamp: 10
  heap_graph {
    pid: 2
    types {
      id: 54
      location_id: 5
      class_name: "java.lang.Object"
      object_size: 8
      kind: KIND_NOREFERENCES
      classloader_id: 0
    }
    types {
      id: 12171
      location_id: 5
      class_name: "java.lang.ref.Reference"
      object_size: 24
      superclass_id: 54
      reference_field_id: 1 # pendingNext
      reference_field_id: 2 # queue
      reference_field_id: 3 # queueNext
      reference_field_id: 15420 # referent
      kind: KIND_NORMAL
      classloader_id: 0
    }
    types {
      id: 11645
      location_id: 5
      class_name: "java.lang.ref.PhantomReference"
      object_size: 24
      superclass_id: 12171
      kind: KIND_PHANTOM_REFERENCE
      classloader_id: 0
    }
    types {
      id: 17
      location_id: 5
      class_name: "sun.misc.Cleaner"
      object_size: 36
      superclass_id: 11645
      reference_field_id: 14946 # next
      reference_field_id: 14947 # prev
      reference_field_id: 14948 # thunk
      kind: KIND_PHANTOM_REFERENCE
      classloader_id: 0
    }
    types {
      id: 11646
      location_id: 5
      class_name: "java.lang.Class<sun.misc.Cleaner>"
    }
    types {
      id: 16
      location_id: 10
      class_name: "libcore.util.NativeAllocationRegistry$CleanerThunk"
      object_size: 24
      superclass_id: 54
      reference_field_id: 19501 # this$0
      kind: KIND_NORMAL
      classloader_id: 0
    }
    types {
      id: 778
      location_id: 10
      class_name: "libcore.util.NativeAllocationRegistry"
      object_size: 32
      superclass_id: 54
      reference_field_id: 19502
      kind: KIND_NORMAL
      classloader_id: 0
    }
    types {
      id: 777
      location_id: 6
      class_name: "android.graphics.Bitmap"
      object_size: 46
      superclass_id: 54
      # References omitted
      kind: KIND_NORMAL
      classloader_id: 0
    }
    types {
      id: 15
      location_id: 8
      class_name: "android.os.BinderProxy"
      object_size: 17
      superclass_id: 54
      kind: KIND_NOREFERENCES
      classloader_id: 0
    }
    objects {
      id: 0x1
      type_id: 777 # android.graphics.Bitmap
    }
    objects {
      id: 0x2
      type_id: 15 # android.os.BinderProxy
    }
    objects {
      id: 0x3
      type_id: 778 # libcore.util.NativeAllocationRegistry
      reference_object_id: 0x0 # classLoader omitted
      native_allocation_registry_size_field: 123456
    }
    objects {
      id: 0x4
      type_id: 16 # libcore.util.NativeAllocationRegistry$CleanerThunk
      reference_object_id: 0x3 # this$0
    }
    objects {
      id: 0x5
      type_id: 16 # libcore.util.NativeAllocationRegistry$CleanerThunk
      reference_object_id: 0x3 # this$0
    }
    # This Cleaner has not been deleted: it's reachable from a root (through the
    # sun.misc.Cleaner.first static field).
    objects {
      id: 0x6
      type_id: 17 # sun.misc.Cleaner
      reference_object_id: 0x0 # next
      reference_object_id: 0x0 # prev
      reference_object_id: 0x4 # thunk
      reference_object_id: 0x0 # pendingNext
      reference_object_id: 0x0 # queue
      reference_object_id: 0x0 # queueNext
      reference_object_id: 0x1 # referent
    }
    # This Cleaner has been deleted: it's not reachable from a root and its .prev
    # and .next point to this.
    objects {
      id: 0x7
      type_id: 17 # sun.misc.Cleaner
      reference_object_id: 0x7 # next
      reference_object_id: 0x7 # prev
      reference_object_id: 0x5 # thunk
      reference_object_id: 0x0 # pendingNext
      reference_object_id: 0x0 # queue
      reference_object_id: 0x0 # queueNext
      reference_object_id: 0x2 # referent
    }
    objects {
      id: 0x8
      type_id: 11646 # java.lang.Class<sun.misc.Cleaner>
      self_size: 288
      # omitted fields
      reference_field_id: 14950 # first
      reference_object_id: 0x6
    }
    roots {
      object_ids: 0x8
      root_type: ROOT_STICKY_CLASS
    }
    roots {
      object_ids: 0x1
      object_ids: 0x2
      root_type: ROOT_JAVA_FRAME
    }
    field_names {
      iid: 1
      str: "java.lang.ref.Reference java.lang.ref.Reference.pendingNext"
    }
    field_names {
      iid: 2
      str: "java.lang.ref.ReferenceQueue java.lang.ref.Reference.queue"
    }
    field_names {
      iid: 3
      str: "java.lang.ref.Reference java.lang.ref.Reference.queueNext"
    }
    field_names {
      iid: 14950
      str: "sun.misc.Cleaner sun.misc.Cleaner.first"
    }
    field_names {
      iid: 15420
      str: "java.lang.Object java.lang.ref.Reference.referent"
    }
    field_names {
      iid: 14946
      str: "sun.misc.Cleaner sun.misc.Cleaner.next"
    }
    field_names {
      iid: 14947
      str: "sun.misc.Cleaner sun.misc.Cleaner.prev"
    }
    field_names {
      iid: 14948
      str: "java.lang.Runnable sun.misc.Cleaner.thunk"
    }
    field_names {
      iid: 19501
      str: "libcore.util.NativeAllocationRegistry libcore.util.NativeAllocationRegistry$CleanerThunk.this$0"
    }
    field_names {
      iid: 19502
      str: "java.lang.ClassLoader libcore.util.NativeAllocationRegistry.classLoader"
    }
    location_names {
      iid: 5
      str: "/apex/com.android.art/javalib/core-oj.jar"
    }
    location_names {
      iid: 10
      str: "/apex/com.android.art/javalib/core-libart.jar"
    }
    location_names {
      iid: 6
      str: "/system/framework/framework.jar"
    }
    location_names {
      iid: 8
      str: "/system/framework/framework.jar!classes2.dex"
    }
    index: 0
  }
}