2026-03-14 00:36.06: New job: test robur-coop/happy-eyeballs https://github.com/robur-coop/happy-eyeballs.git#refs/heads/main (0564cb98fd4bec3f0655c486550e5863641f98db) (linux-arm64:debian-13-5.4_arm64_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e Opam project build To reproduce locally: git clone --recursive "https://github.com/robur-coop/happy-eyeballs.git" -b "main" && cd "happy-eyeballs" && git reset --hard 0564cb98 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e # debian-13-5.4_arm64_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 happy-eyeballs.opam happy-eyeballs-mirage.opam happy-eyeballs-miou-unix.opam happy-eyeballs-lwt.opam ./ RUN opam pin add -yn happy-eyeballs.dev './' && \ opam pin add -yn happy-eyeballs-mirage.dev './' && \ opam pin add -yn happy-eyeballs-miou-unix.dev './' && \ opam pin add -yn happy-eyeballs-lwt.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="arp.4.1.0 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 digestif.1.3.0 dns.10.2.4 domain-name.0.5.0 dune.3.21.1 dune-configurator.3.21.1 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 ipaddr-cstruct.5.6.2 logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2 macaddr-cstruct.5.6.2 metrics.0.5.0 miou.0.5.4 mirage-crypto.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 seq.base tcpip.9.0.1 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y happy-eyeballs.dev happy-eyeballs-mirage.dev happy-eyeballs-miou-unix.dev happy-eyeballs-lwt.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-03-14 00:36.06: Using cache hint "robur-coop/happy-eyeballs-ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e-debian-13-5.4_arm64_opam-2.5-87e5133188254b62d39a89f007855c9f" 2026-03-14 00:36.06: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e) (comment debian-13-5.4_arm64_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src happy-eyeballs.opam happy-eyeballs-mirage.opam happy-eyeballs-miou-unix.opam happy-eyeballs-lwt.opam) (dst ./)) (run (network host) (shell "opam pin add -yn happy-eyeballs.dev './' && \ \nopam pin add -yn happy-eyeballs-mirage.dev './' && \ \nopam pin add -yn happy-eyeballs-miou-unix.dev './' && \ \nopam pin add -yn happy-eyeballs-lwt.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "arp.4.1.0 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 digestif.1.3.0 dns.10.2.4 domain-name.0.5.0 dune.3.21.1 dune-configurator.3.21.1 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 ipaddr-cstruct.5.6.2 logs.0.10.0 lru.0.3.1 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2 macaddr-cstruct.5.6.2 metrics.0.5.0 miou.0.5.4 mirage-crypto.2.0.3 mirage-crypto-rng.2.0.3 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 seq.base tcpip.9.0.1 topkg.1.1.1") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y happy-eyeballs.dev happy-eyeballs-mirage.dev happy-eyeballs-miou-unix.dev happy-eyeballs-lwt.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-03-14 00:36.06: Waiting for resource in pool OCluster 2026-03-14 00:36.06: Waiting for worker… 2026-03-14 00:36.06: Got resource from pool OCluster Building on ainia.caelum.ci.dev All commits already cached HEAD is now at 0564cb9 changes for 2.0.1 (from ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e' locally docker.io/ocaml/opam@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e: Pulling from ocaml/opam 1bd4defc8c5e: Pulling fs layer 0392a9b03762: Pulling fs layer b22948f89819: Pulling fs layer 50d734b48f7f: Pulling fs layer 2177992334f7: Pulling fs layer 83c8cb383fef: Pulling fs layer 6ba4512d1f27: Pulling fs layer 3c7d30aed99f: Pulling fs layer fb47c86320e8: Pulling fs layer b72f50544b39: Pulling fs layer 48b83c8f6a56: Pulling fs layer b98d9c3ebd00: Pulling fs layer 03343187894d: Pulling fs layer 9f5172efd37f: Pulling fs layer ae96ebb9601f: Pulling fs layer 058dd2063dbc: Pulling fs layer c35a072f823c: Pulling fs layer 9bebec788ee7: Pulling fs layer 452b69ff2588: Pulling fs layer ec8490a65b44: Pulling fs layer 664554f1f2bf: Pulling fs layer 50d734b48f7f: Waiting 4f4fb700ef54: Pulling fs layer 17f05a191d05: Pulling fs layer 2177992334f7: Waiting 561e07df245a: Pulling fs layer 83c8cb383fef: Waiting ee8ba93483b0: Pulling fs layer b0a45215a4bd: Pulling fs layer b72f50544b39: Waiting 089d08a29ab6: Pulling fs layer 6ba4512d1f27: Waiting 48b83c8f6a56: Waiting c34e87301ab9: Pulling fs layer 3c7d30aed99f: Waiting fb47c86320e8: Waiting 97c48b419833: Pulling fs layer d7d65197b0e7: Pulling fs layer 96ff79fa36d2: Pulling fs layer b98d9c3ebd00: Waiting b0c990537697: Pulling fs layer 03343187894d: Waiting 6490715e88f8: Pulling fs layer 664554f1f2bf: Waiting c8def43c265c: Pulling fs layer 9f5172efd37f: Waiting 4f4fb700ef54: Waiting 6af0e0ea3ad2: Pulling fs layer 17f05a191d05: Waiting 9bebec788ee7: Waiting 5913635a0cc9: Pulling fs layer 561e07df245a: Waiting ae96ebb9601f: Waiting 452b69ff2588: Waiting 18ae542c4cd2: Pulling fs layer 058dd2063dbc: Waiting c35a072f823c: Waiting ec8490a65b44: Waiting f5663ae46d34: Pulling fs layer ee8ba93483b0: Waiting 2de4a3385513: Pulling fs layer b0a45215a4bd: Waiting 30625ee7f894: Pulling fs layer 6af0e0ea3ad2: Waiting b0c990537697: Waiting 225800ae4b69: Pulling fs layer 089d08a29ab6: Waiting 5913635a0cc9: Waiting 6490715e88f8: Waiting 16fcaed8302d: Pulling fs layer c34e87301ab9: Waiting ec0a1b66cf6e: Pulling fs layer c8def43c265c: Waiting 97c48b419833: Waiting 795d8c1ca04e: Pulling fs layer 18ae542c4cd2: Waiting 1142b73ca69b: Pulling fs layer f5663ae46d34: Waiting 8f88ab9f4f03: Pulling fs layer 2de4a3385513: Waiting 30625ee7f894: Waiting 16fcaed8302d: Waiting d7d65197b0e7: Waiting 795d8c1ca04e: Waiting 225800ae4b69: Waiting ec0a1b66cf6e: Waiting f7a1ad4f4ec2: Pulling fs layer 1142b73ca69b: Waiting 96ff79fa36d2: Waiting 8f88ab9f4f03: Waiting f7a1ad4f4ec2: Waiting b22948f89819: Verifying Checksum b22948f89819: Download complete 0392a9b03762: Download complete 1bd4defc8c5e: Verifying Checksum 1bd4defc8c5e: Download complete 2177992334f7: Verifying Checksum 2177992334f7: Download complete 50d734b48f7f: Verifying Checksum 50d734b48f7f: Download complete 6ba4512d1f27: Verifying Checksum 6ba4512d1f27: Download complete fb47c86320e8: Verifying Checksum fb47c86320e8: Download complete 1bd4defc8c5e: Pull complete 0392a9b03762: Pull complete b22948f89819: Pull complete 50d734b48f7f: Pull complete 2177992334f7: Pull complete 3c7d30aed99f: Verifying Checksum 3c7d30aed99f: Download complete b72f50544b39: Verifying Checksum b72f50544b39: Download complete 48b83c8f6a56: Verifying Checksum 48b83c8f6a56: Download complete 03343187894d: Verifying Checksum 03343187894d: Download complete b98d9c3ebd00: Verifying 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sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e Status: Downloaded newer image for ocaml/opam@sha256:515f91384679260c4d76d9346991a9270d017efc081cbcf7b65bf75ac0c6cd9e 2026-03-14 00:36.06 ---> using "724e50f554abe841332fd9ee9d83624f9592d1368cc4463ef3d546f6169aa36a" from cache /: (comment debian-13-5.4_arm64_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-03-14 00:36.06 ---> using "aa3224ffa912fe43af96143f4eb0413b717c2dd972635a9f54d4e269f7a502ce" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-03-14 00:36.06 ---> using "eee2c0f3ec9a311741a876f0dc227db2a4c2841a510506e4be3f0af545c9e32a" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-85-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-03-14 00:36.06 ---> using "9a0be1b07a7818d4a855398e1b66a120fa634d390c857b8966f10a05e63e2e8b" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-03-14 00:36.06 ---> using "a9f48187e484773581299270020fbba19342c8afca6591785f779c0aec4550a5" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u")) fatal: unable to access 'https://github.com/ocaml/opam-repository/': Could not resolve host: github.com "/usr/bin/env" "bash" "-c" "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u" failed with exit status 128 2026-03-14 00:36.08: Job failed: Failed: Build failed