Log file names when using valgrind --trace-children=yes --log-file=vg_logfile_%p.out

[yuw444]

The title is suggested by the doc https://criterion.readthedocs.io/en/stable/debug.html, I was wondering if there is any way to add the test case name to the log file name instead.

The children process id is a number, it is quite difficult to distinguish the log file for the corresponding test case. Any suggestion?