1524844706310 mozrunner::runner INFO Running command: "/usr/bin/firefox" "-marionette" "-profile" "/tmp/rust_mozprofile.swvmSzrSNspO"
1524844707482 Marionette INFO Enabled via --marionette
1524844710402 Marionette INFO Listening on port 36104
1524844710434 Marionette WARN TLS certificate errors will be ignored for this session
[GFX1-]: Receive IPC close with reason=AbnormalShutdown
[Child 6734, Chrome_ChildThread] WARNING: pipe error: Broken pipe: file /build/firefox-BgGWsI/firefox-59.0.2+build1/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 709
[GFX1-]: Receive IPC close with reason=AbnormalShutdown
[Child 6697, Chrome_ChildThread] WARNING: pipe error (3): Connection reset by peer: file /build/firefox-BgGWsI/firefox-59.0.2+build1/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 353