kotlinx.coroutines.Unconfined -> cl7:
# {"id":"sourceFile","fileName":"Unconfined.kt"}
    kotlinx.coroutines.Unconfined INSTANCE -> Z
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lcl7;"}
    3:5:void <init>():9:9 -> <clinit>
    3:5:void <clinit>():0 -> <clinit>
    6:8:void <clinit>():0:0 -> <clinit>
    1:11:void dispatch(kotlin.coroutines.CoroutineContext,java.lang.Runnable):19:19 -> q0
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lsc1;Ljava/lang/Runnable;)V"}
    12:14:void dispatch(kotlin.coroutines.CoroutineContext,java.lang.Runnable):22:22 -> q0
    15:20:void dispatch(kotlin.coroutines.CoroutineContext,java.lang.Runnable):25:25 -> q0
    1:3:java.lang.String toString():30:30 -> toString
    1:8:kotlinx.coroutines.CoroutineDispatcher limitedParallelism(int,java.lang.String):12:12 -> v0
      # {"id":"com.android.tools.r8.residualsignature","signature":"(I)Lvc1;"}
