So, avoiding the trap of reloading the drivers in a single process, I can get a (useless) core in a minute or so with:
$ while bin/mir_integration_tests --gtest_filter=AndroidHardwareSanity.can_allocate_hw_buffer; do :; done
Interestingly, the following doesn't core (for a significantly longer time):
$ while bin/mir_integration_tests --gtest_filter=AndroidHardwareSanity.*:-AndroidHardwareSanity.can_allocate_hw_buffer; do :; done
So, avoiding the trap of reloading the drivers in a single process, I can get a (useless) core in a minute or so with:
$ while bin/mir_ integration_ tests --gtest_ filter= AndroidHardware Sanity. can_allocate_ hw_buffer; do :; done
Interestingly, the following doesn't core (for a significantly longer time):
$ while bin/mir_ integration_ tests --gtest_ filter= AndroidHardware Sanity. *:-AndroidHardw areSanity. can_allocate_ hw_buffer; do :; done