go version go1.9.2 linux/amd64 git sha of code: b258208e540026b90a6561609905480a38322b50 Linux manwe 4.13.12-1-ARCH #1 SMP PREEMPT Wed Nov 8 11:54:06 CET 2017 x86_64 GNU/Linux built on Sun Dec 3 18:51:16 PST 2017