2026-05-28 18:42.23: New job: test mirage/bigarray-compat https://github.com/mirage/bigarray-compat.git#refs/heads/master (30febbbfda40afbdec11bb8340d6e3bcd543bd8a) (linux-x86_64:debian-13-5.5~beta1_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dceOpam project buildTo reproduce locally:git clone --recursive "https://github.com/mirage/bigarray-compat.git" -b "master" && cd "bigarray-compat" && git reset --hard 30febbbfcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce# debian-13-5.5~beta1_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 bigarray-compat.opam ./RUN opam pin add -yn bigarray-compat.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-options-vanilla.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bigarray-compat.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-28 18:42.23: Using cache hint "mirage/bigarray-compat-ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce-debian-13-5.5~beta1_opam-2.5-e63ea0525b594d42e1c2360c2a27f952"2026-05-28 18:42.23: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce)(comment debian-13-5.5~beta1_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))(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 "opam update -u"))(copy (src bigarray-compat.opam) (dst ./))(run (network host)(shell "opam pin add -yn bigarray-compat.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-options-vanilla.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 bigarray-compat.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")))2026-05-28 18:42.23: Waiting for resource in pool OCluster2026-05-28 19:27.32: Waiting for worker…2026-05-28 19:30.55: Got resource from pool OClusterBuilding on asteria.caelum.ci.devAll commits already cachedHEAD is now at 30febbb Set min dune version to 1.5 (#9)(from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce)2026-05-28 19:30.57 ---> using "3d97f6ff96367e808dec3416eacdff2a479f7a6475ae069af10d3bd1d46549ad" from cache/: (comment debian-13-5.5~beta1_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"))2026-05-28 19:30.57 ---> using "553ba480deed223375af3cd9a662bfd2f58bb701c59f756410c05d2b2f59b26d" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADfc08333d1b..1138ca347f master -> origin/masterc180e16309 Merge pull request #29907 from dra27/host-arch-fixes2026-05-28 19:30.58 ---> using "4cab52e7ba5995d90aad546966743ba8a75322a64f8526915413b46d2587c7a9" 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 2.1 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [Y/n] y[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=1 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com"[default] synchronised from git+file:///home/opam/opam-repository2026-05-28 19:30.58 ---> using "0dc80cd613d2b3854f0fdeafdcd191ef28e2021456ddb69269542786618d0262" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 5.5.0~beta12.5.12026-05-28 19:30.58 ---> using "57cb24008dd3338a73a8ff588c750d9cdaa10a21e5e4a4f902f60bc587e5a608" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-28 19:30.58 ---> using "d3549e6c4ae0ebf9c8c5238f245f2c41cc4aeebc67f2a555a1b677e7779ac965" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository[default] no changes from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-05-28 19:30.58 ---> using "f6545026a8e31d626330aa46d3b1f36bd82c800f7b7b8a5c8929f390239ec4ff" from cache/src: (copy (src bigarray-compat.opam) (dst ./))2026-05-28 19:31.00 ---> saved as "6bd243373b7cf61f9d28362263fc3977e4568edb8df4292cfa99aba871560f6b"/src: (run (network host)(shell "opam pin add -yn bigarray-compat.dev './'"))[bigarray-compat.dev] synchronised (file:///src)bigarray-compat is now pinned to file:///src (version dev)2026-05-28 19:31.03 ---> saved as "0bec6f3a4323b876bbe4ba7bc472e4b09b569a205b0f6c5f4f6ebafb8f27aaa2"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-28 19:31.05 ---> saved as "2c3473dee5f46a09b8242888c811f9f1a97f3558207932420c0c32d58b5acb7b"/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-options-vanilla.1")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y bigarray-compat.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9671 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [179 kB]- Fetched 10.1 MB in 1s (10.5 MB/s)- Reading package lists...<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[bigarray-compat.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-compiler is already installed (current version is 5.5.0~beta1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1).[NOTE] Package ocaml is already installed (current version is 5.5.0).[NOTE] Package compiler-cloning is already installed (current version is enabled).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-nnp is already installed (current version is base).[NOTE] Package base-effects is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).# To update the current shell environment, run: eval $(opam env)2026-05-28 19:31.18 ---> saved as "a0f247da90b823f313fff56fb71bf3cfd9149726ec472130c2f6530f64066dc1"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-compiler is already installed (current version is 5.5.0~beta1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1).[NOTE] Package ocaml is already installed (current version is 5.5.0).[NOTE] Package compiler-cloning is already installed (current version is enabled).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-nnp is already installed (current version is base).[NOTE] Package base-effects is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:=== install 1 package- install dune 3.23.1<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved dune.3.23.1 (cached)-> installed dune.3.23.1Done.# To update the current shell environment, run: eval $(opam env)2026-05-28 19:31.55 ---> saved as "dc92a40a7036de39f0b64457aff840d1f748fbe5f693bf784b4325604236cf20"/src: (copy (src .) (dst /src))2026-05-28 19:31.57 ---> saved as "86798b8002a9c88a26b57fdc0c8761a5d2f73452669bff5e038dbd94bd3faffa"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-05-28 19:32.00 ---> saved as "1f23a18338f4b5de76ca21daf6132814692d2385dc4494b97b1576d8caeeb9ec"Job succeeded2026-05-28 19:32.01: Job succeeded