Android IllegalStateException:尚未处理任何logcat头

使用新的构建插件1.5.0，我在运行ui测试时有时会出现以下错误：

    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDOUT 05:22:33 D/ddms: Waiting for Monitor thread
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR Exception in thread "Thread-1" java.lang.IllegalStateException: No logcat header processed yet, failed to parse line: --------- beginning of /dev/log/system
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.logcat.LogCatMessageParser.processLogLines(LogCatMessageParser.java:123)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.logcat.LogCatReceiverTask$LogCatOutputReceiver.processLogLines(LogCatReceiverTask.java:112)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.logcat.LogCatReceiverTask$LogCatOutputReceiver.processNewLines(LogCatReceiverTask.java:107)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.MultiLineReceiver.addOutput(MultiLineReceiver.java:100)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:519)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:382)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:353)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.Device.executeShellCommand(Device.java:604)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at com.android.ddmlib.logcat.LogCatReceiverTask.run(LogCatReceiverTask.java:75)
    2015-11-17 17:22:33 [SDR.printStream] [XXXXXXXXXXXXXXXX] STDERR     at java.lang.Thread.run(Thread.java:745)

有人知道解决办法吗

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上下文：

查看我在Spoon问题下的评论，不知何故更新SDK解决了更新SDK不起作用的问题-我也这么认为，但现在我对最新SDK也有同样的问题。我还在谷歌上发布了一个bug：我现在也看到了这些。有什么好处？填充与我正在努力解决的问题无关的seam，并测试seam是否正常运行（当前失败）。