I try to analyze rust in-run memory usage. I choose callgrind to analyze it. BUT when I open the catchgrind.out file I can only see [cycle estimation]. NO MEMORY AND TIME. Hence, I confused how to use qcachegrind to show MEMORY AND TIME.
It might be helpful for you to post your steps in detail to get to this point (e.g. which commands you ran, the flags you used, etc)