SLURM terminating a RStudio job causes the instance to not clean up.

Shows "CRASHED" when executing ./rstudio list.  I do not know why as of yet. Maybe it cannot access the disk anymore because of Kerberos? Maybe bash is blocking the TERM signal?

I launched inside screen using

``` 
screen -S test bash
srun --auks=yes --pty bash -l
./rstudio start
[detach from screen]
```

