CI failure #452
Description
what I observe:
Processing 106/233: [tezos-bls12-381-polynomial.1.0.1 + 2 others: extract]
-> retrieved tezos-bls12-381-polynomial.1.0.1, tezos-plompiler.1.0.1, tezos-plonk.1.0.1 (cached)
#=== ERROR while fetching sources for mirage-crypto.2.0.2 and mirage-crypto-rng.2.0.2
OpamSolution.Fetch_fail("https://github.com/mirage/mirage-crypto/releases/download/v2.0.2/mirage-crypto-2.0.2.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-183432/mirage-crypto-2.0.2.tbz.part -- https://github.com/mirage/mirage-crypto/releases/download/v2.0.2/mirage-crypto-2.0.2.tbz\" exited with code 6)")
#=== ERROR while fetching sources for eqaf.0.10 ===============================#
OpamSolution.Fetch_fail("https://github.com/mirage/eqaf/releases/download/v0.10/eqaf-0.10.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-699b5f/eqaf-0.10.tbz.part -- https://github.com/mirage/eqaf/releases/download/v0.10/eqaf-0.10.tbz\" exited with code 6)")
#=== ERROR while fetching sources for cstruct.6.2.0 ===========================#
OpamSolution.Fetch_fail("https://github.com/mirage/ocaml-cstruct/releases/download/v6.2.0/cstruct-6.2.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-68dc5f/cstruct-6.2.0.tbz.part -- https://github.com/mirage/ocaml-cstruct/releases/download/v6.2.0/cstruct-6.2.0.tbz\" exited with code 6)")
#=== ERROR while fetching sources for conduit-lwt-unix.2.2.2 ==================#
OpamSolution.Fetch_fail("https://github.com/mirage/ocaml-conduit/releases/download/v2.2.2/conduit-v2.2.2.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-d46d40/conduit-v2.2.2.tbz.part -- https://github.com/mirage/ocaml-conduit/releases/download/v2.2.2/conduit-v2.2.2.tbz\" exited with code 6)")
#=== ERROR while fetching sources for conduit.2.1.0 and conduit-lwt.2.1.0 =====#
OpamSolution.Fetch_fail("https://github.com/mirage/ocaml-conduit/releases/download/v2.1.0/conduit-v2.1.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-26e9a8/conduit-v2.1.0.tbz.part -- https://github.com/mirage/ocaml-conduit/releases/download/v2.1.0/conduit-v2.1.0.tbz\" exited with code 6)")
#=== ERROR while fetching sources for cohttp.4.0.0, cohttp-lwt.4.0.0 and cohttp-lwt-unix.4.0.0
OpamSolution.Fetch_fail("https://github.com/mirage/ocaml-cohttp/releases/download/v4.0.0/cohttp-v4.0.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-48b579/cohttp-v4.0.0.tbz.part -- https://github.com/mirage/ocaml-cohttp/releases/download/v4.0.0/cohttp-v4.0.0.tbz\" exited with code 6)")
#=== ERROR while fetching sources for asn1-combinators.0.3.2 ==================#
OpamSolution.Fetch_fail("https://github.com/mirleft/ocaml-asn1-combinators/releases/download/v0.3.2/asn1-combinators-0.3.2.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0 -L -o /tmp/opam-7-985469/asn1-combinators-0.3.2.tbz.part -- https://github.com/mirleft/ocaml-asn1-combinators/releases/download/v0.3.2/asn1-combinators-0.3.2.tbz\" exited with code 6)")
in the same PR, https://opam.ci.ocaml.org/github/ocaml/opam-repository/commit/8945350a625968bb53e2ea5eb75fb5fc600556eb, there are nearly 100 instances of this error.
would it be possible to use a cache / archive-mirrors for the CI runner(s) to avoid running into GitHub's rate limits?