androidx.camera.core.CameraExecutor$1 -> bi0:
# {"id":"sourceFile","fileName":"CameraExecutor.java"}
    byte CameraExecutor$1.$r8$classId -> a
      # {"id":"com.android.tools.r8.synthesized"}
    java.util.concurrent.atomic.AtomicInteger mThreadId -> b
    6:8:void <init>():66:66 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(B)V"}
    9:17:void <init>():69:69 -> <init>
    18:20:void androidx.camera.core.impl.utils.executor.IoExecutor$1.<init>(androidx.camera.core.impl.utils.executor.IoExecutor):40:40 -> <init>
    21:29:void androidx.camera.core.impl.utils.executor.IoExecutor$1.<init>(androidx.camera.core.impl.utils.executor.IoExecutor):44:44 -> <init>
    30:32:void androidx.arch.core.executor.DefaultTaskExecutor$1.<init>(androidx.arch.core.executor.DefaultTaskExecutor):42:42 -> <init>
    33:42:void androidx.arch.core.executor.DefaultTaskExecutor$1.<init>(androidx.arch.core.executor.DefaultTaskExecutor):45:45 -> <init>
    8:12:java.lang.Thread androidx.camera.core.impl.utils.executor.IoExecutor$1.newThread(java.lang.Runnable):48:48 -> newThread
    13:14:java.lang.Thread androidx.camera.core.impl.utils.executor.IoExecutor$1.newThread(java.lang.Runnable):49:49 -> newThread
    15:18:java.lang.Thread androidx.camera.core.impl.utils.executor.IoExecutor$1.newThread(java.lang.Runnable):53:53 -> newThread
    19:32:java.lang.Thread androidx.camera.core.impl.utils.executor.IoExecutor$1.newThread(java.lang.Runnable):50:50 -> newThread
    33:36:java.lang.Thread androidx.camera.core.impl.utils.executor.IoExecutor$1.newThread(java.lang.Runnable):49:49 -> newThread
    37:41:java.lang.Thread androidx.arch.core.executor.DefaultTaskExecutor$1.newThread(java.lang.Runnable):49:49 -> newThread
    42:63:java.lang.Thread androidx.arch.core.executor.DefaultTaskExecutor$1.newThread(java.lang.Runnable):50:50 -> newThread
    64:76:java.lang.Thread newThread(java.lang.Runnable):74:74 -> newThread
    77:79:java.lang.Thread newThread(java.lang.Runnable):78:78 -> newThread
    80:81:java.lang.Thread newThread(java.lang.Runnable):79:79 -> newThread
    82:85:java.lang.Thread newThread(java.lang.Runnable):83:83 -> newThread
    86:99:java.lang.Thread newThread(java.lang.Runnable):80:80 -> newThread
    100:104:java.lang.Thread newThread(java.lang.Runnable):79:79 -> newThread
