fatal error: runtime.unlock: lock count with Go >= 1.10 #870
Description
Host operating system: output of uname -a
Linux endor 4.13.0-37-generic #42~16.04.1-Ubuntu SMP Wed Mar 7 16:03:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
node_exporter version: output of node_exporter --version
node_exporter, version 0.16.0-rc.0 (branch: HEAD, revision: 002c1ca02917406cbecc457162e2bdb1f29c2f49)
build user: root@5ff5455ac873
build date: 20180309-15:09:26
go version: go1.10
Used the release artifact at: https://github.com/prometheus/node_exporter/releases/download/v0.16.0-rc.0/node_exporter-0.16.0-rc.0.linux-amd64.tar.gz
node_exporter command line flags
None, the defaults for 0.16 match my needs
Are you running node_exporter in Docker?
No
What did you do that produced an error?
Just ran it for a couple of days
What did you expect to see?
It not to crash
What did you see instead?
Mar 28 19:47:54 endor node_exporter[18076]: fatal error: runtime·unlock: lock count
Mar 28 19:48:03 endor systemd[1]: node_exporter.service: Main process exited, code=killed, status=11/SEGV
That fatal error line got spewed about a 1000 times, all logged at 19:47:54 according to systemd.