ZTS on FreeBSD 13 - all tests on this are failing in the moment :(

[mcmilk]

System information

Type	Version/Name
Distribution Name	FreeBSD
Distribution Version	13.0-STABLE
Kernel Version
Architecture	x86_64
OpenZFS Version	all

Describe the problem you're observing

All tests with FreeBSD 13 fail currently ... the reason is this:

+ uname -p
+ ABI=amd64
+ freebsd-version -r
+ VERSION=13.0-STABLE
+ cd /tmp
+ fetch https://download.freebsd.org/ftp/snapshots/amd64/13.0-STABLE/src.txz
fetch: https://download.freebsd.org/ftp/snapshots/amd64/13.0-STABLE/src.txz: Not Found
+ fetch https://download.freebsd.org/ftp/releases/amd64/13.0-STABLE/src.txz
fetch: https://download.freebsd.org/ftp/releases/amd64/13.0-STABLE/src.txz: Not Found
+ sudo tar xpf src.txz -C /
tar: Error opening archive: Failed to open 'src.txz'
+ rm src.txz

Possible solution

git clone --branch=stable/13 --depth=1 https://git.FreeBSD.org/src.git /usr/src

Include any warning/errors/backtraces from the system logs

This is a link to an example log

[diizzyy]

https://download.freebsd.org/ftp/snapshots/amd64/13.1-PRERELEASE/ for now, will change to https://download.freebsd.org/ftp/snapshots/amd64/13.1-STABLE/ once 13.1 is out
https://www.freebsd.org/releases/13.1R/schedule/

[behlendorf]

Resolved by openzfs/zfs-buildbot#249 for the moment, we'll need to follow along with the release schedule.