Sudo: unable to resolve host

I’m seeing a lot of error messages sudo: unable to resolve host already in the worker setup phase on my Travis runs, e.g. The runs later terminate entirely with runtime/cgo: pthread_create failed: Resource temporarily unavailable in a apt-get update in docker.

Could it be that there is a misconfiguration on the Travis host causing these issues? What can I do to fix it?

This is running on arch arm64 with docker service.

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We are also seeing this issue:

Hi, I’m also getting this issue on ARM64 builds using either dist: xenial or dist: bionic:

rav1e’s arm64 builds are also facing similar issue

Yes, I am also seeing this on my ARM64 build:

Same error here, seeing sudo: unable to resolve host in worker setup.

I am also observing same issue on “ppc64le”. Please have a look on the log :