go version go1.8.3 linux/amd64 git sha of code: a89e9769b9cac25ad9ca31c7e9a4445c7966d35b Linux manwe 4.12.6-1-ARCH #1 SMP PREEMPT Sat Aug 12 09:16:22 CEST 2017 x86_64 GNU/Linux built on Sun Sep 3 13:42:05 PDT 2017