testr failed: process-returncode_StringException: returncode -11

[Halazz]

It looks like the process is abnormally exited, all testcases are ok, but it has
additional testcases failed. Besides, it is a occasional problem

[rbtcollins]

Is this tests of testr itself, or tests testr is running? Do you still experience the problem?

[jelmer]

@Halazz ping?