mir-test-tools tested on Pi4 4GB RAM:
sudo snap run mir-test-tools.qt-test logs:http://dpaste.com/0XVZTV3
sudo snap run mir-test-tools.sdl2-test logs: http://dpaste.com/2CMW28N
sudo snap run mir-test-tools.gtk3-test logs: http://dpaste.com/1FCMMBW
sudo snap run mir-test-tools.performance-test logs: http://dpaste.com/0ZRFV63
sudo snap run mir-test-tools.basic-test logs: http://dpaste.com/1ZPG1KA
sudo snap run mir-test-tools.smoke-test logs: http://dpaste.com/2ZAMYTE
sudo snap run mir-test-tools.stress-test logs: http://dpaste.com/1ZW27BX