长中断模拟在Rstudio服务器上挂起，并显示奇怪的错误消息

Question

我正在使用R的runjags包运行一些JAGS模型。我在远程服务器上通过Rstudio运行R。最近，我开始在长时间的模型运行(> 30分钟)中得到这个错误。这并不是每次运行都会发生，但超过50%的运行。此外，我可以运行相同的代码，这有时会发生，但不会发生在其他时候。这告诉我这可能是服务器问题，而不是JAGS或runjags本身的问题。有没有猜到？我甚至不知道在哪里可以找到错误消息所引用的这些日志文件。

Error: The following error was encountered while attempting to run the JAGS model:  
   One or more rjags sessions failed with the following error:
Error in unserialize(node$con) : error reading from connection

The worker log file (which may also help with debugging) is:
starting worker pid=8549 on localhost:11467 at 16:54:51.985
starting worker pid=8550 on localhost:11467 at 16:54:52.028
starting worker pid=8551 on localhost:11467 at 16:54:52.072


NOTE: Stopping adaptation


NOTE: Stopping adaptation


NOTE: Stopping adaptation


Have you remembered to specify all required modules and factories?