Bug#1013578: golang-github-prometheus-exporter-toolkit: FTBFS: dh_auto_test: error: cd _build && go test -vet=off -v -p 8 github.com/prometheus/exporter-toolkit/web github.com/prometheus/exporter-toolkit/web/kingpinflag returned exit code 1

[Santiago Vila]

Hi.

I have not tested in sid, but these are my statistics:
In bookworm, it FTBFS for me:

100% of the time on systems with 1 CPU.
 80% of the time on systems with 2 CPUs.

In bullseye, it FTBFS for me:

100% of the time on systems with 1 CPU
  0% of the time on systems with 2 CPUs.

I'm currently using Hetzner machines with 8 GB of RAM and either 1 or 2 
CPUs. To emulate a single CPU on a machine with 2 CPUs I do this in 
/etc/default/grub:

GRUB_CMDLINE_LINUX="nr_cpus=1"

I can give you access to a machine where this happens, please contact me 
privately for details.

Thanks.