1532748386349 mozrunner::runner INFO Running command: "/Applications/Firefox.app/Contents/MacOS/firefox-bin" "-marionette" "--headless" "-foreground" "-no-remote" "-profile" "/var/folders/y5/v4y97x515p9bcd8tslz4xp6h0000gn/T/rust_mozprofile.hOTpWpYbga7E"
*** You are running in headless mode.
2018-07-27 20:26:28.270 plugin-container[59106:2876779] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x843f, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2018-07-27 20:26:28.914 plugin-container[59107:2876815] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7547, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.
1532748389754 Marionette INFO Listening on port 57904
1532748389855 Marionette WARN TLS certificate errors will be ignored for this session
2018-07-27 20:26:30.031 plugin-container[59108:2876902] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7437, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.