我是Android开发的新手，我的应用程序随机崩溃。以下是日志详细信息。
03-27 01:18:17.399: I/Choreographer(13658): Skipped 67 frames! The application may be doing too much work on its main thread.
03-27 01:18:17.409: I/dalvikvm(13658): Could not compile trace for Ljava/util/Arrays;fill, offset 5
03-27 01:18:17.409: I/dalvikvm(13658): ++++++++++++++++++++++++++++++++++++++++++++
03-27 01:18:17.409: I/dalvikvm(13658): JIT_INFO: Issues in trace Ljava/util/Arrays;fill, offset 5
03-27 01:18:17.409: E/dalvikvm(13658): The following issues were seen:
03-27 01:18:17.409: I/dalvikvm(13658): Issue: The trace provoked a spill
03-27 01:18:17.409: I/dalvikvm(13658): Trying less registerization from 1 to 0
03-27 01:18:17.409: I/dalvikvm(13658): Retrying trace Ljava/util/Arrays;fill, offset 5
03-27 01:18:17.409: I/dalvikvm(13658): ++++++++++++++++++++++++++++++++++++++++++++
03-26 23:00:48.359: I/dalvikvm(12623): Retrying trace Landroid/database/sqlite/SQLiteDatabase;updateWithOnConflict, offset 112
03-27 01:08:00.929: E/Watchdog(2301): !@Sync 204
任何人都可以告诉我错误的含义。