2026-05-22 09:48.17: New job: test ocurrent/obuilder https://github.com/ocurrent/obuilder.git#refs/pull/203/head (131b85645c3a6ff6219f4770a096093a7d01885b) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/obuilder.git" && cd "obuilder" && git fetch origin "refs/pull/203/head" && git reset --hard 131b8564 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 # debian-13-4.14_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 cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 obuilder.opam obuilder-spec.opam ./ RUN opam pin add -yn obuilder.dev './' && \ opam pin add -yn obuilder-spec.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base.v0.14.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.6.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.0 ocamlfind.1.9.1 parsexp.v0.14.1 ppx_derivers.1.0 ppx_deriving.5.2 ppx_sexp_conv.v0.14.3 ppxlib.0.24.0 result.1.5 sexplib.v0.14.0 sexplib0.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y obuilder-spec.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=obuilder-spec @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-22 09:48.17: Using cache hint "ocurrent/obuilder-ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372-debian-13-4.14_opam-2.5-e422dbe7fcc53b0076ce310eea4bf51d" 2026-05-22 09:48.17: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372) (comment debian-13-4.14_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 obuilder.opam obuilder-spec.opam) (dst ./)) (run (network host) (shell "opam pin add -yn obuilder.dev './' && \ \nopam pin add -yn obuilder-spec.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base.v0.14.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.6.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.0 ocamlfind.1.9.1 parsexp.v0.14.1 ppx_derivers.1.0 ppx_deriving.5.2 ppx_sexp_conv.v0.14.3 ppxlib.0.24.0 result.1.5 sexplib.v0.14.0 sexplib0.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8") (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 obuilder-spec.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 --only-packages=obuilder-spec @install @check @runtest && rm -rf _build")) ) 2026-05-22 09:48.17: Waiting for resource in pool OCluster 2026-05-22 13:22.39: Waiting for worker… 2026-05-22 13:22.39: Got resource from pool OCluster Building on clete.caelum.ci.dev All commits already cached HEAD is now at 131b856 Rewrite to use latest EIO (from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372) 2026-05-22 13:22.39 ---> using "7456a65408abcb270d19c6f5b4664cc862ce7cc44d7bef6314a4e3d98b2635cd" from cache /: (comment debian-13-4.14_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")) 2026-05-22 13:22.39 ---> using "21ff469d8f1140f2b7bdac03e0f78164f66f957f65169654c2a1288157e160dd" 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_HEAD fc08333d1b..3e30e43808 master -> origin/master c180e16309 Merge pull request #29907 from dra27/host-arch-fixes 2026-05-22 13:22.39 ---> using "e10d35f5d310c09b15aceb277af6354f83a08db7f730c106b7a976a8f199f43e" 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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-22 13:22.39 ---> using "993443b09474eb6f388fd8f9b94cac787f794619ba9ab71b03f2648103b8e43b" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-22 13:22.39 ---> using "7d52615c3d98113afb628f0d26d3dbe7c10a2f22b13621f72e26129f238be592" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-22 13:22.39 ---> using "5e3041fb7370b061eeac613548c12e47e63f724d00856e3680f1db1259b47b15" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-22 13:22.39 ---> using "a1c7b1639dd2769ec7660e723f9813b2cbc774ea3f2e853814125046f032f69f" from cache /src: (copy (src obuilder.opam obuilder-spec.opam) (dst ./)) 2026-05-22 13:22.40 ---> saved as "712f2a90e24d9e9e213d7b99a64a4144de01b082231dd355ae313e24a2cdec32" /src: (run (network host) (shell "opam pin add -yn obuilder.dev './' && \ \nopam pin add -yn obuilder-spec.dev './'")) [obuilder.dev] synchronised (file:///src) obuilder is now pinned to file:///src (version dev) [obuilder-spec.dev] synchronised (file:///src) obuilder-spec is now pinned to file:///src (version dev) 2026-05-22 13:22.43 ---> saved as "eb59e12fdcb2c1f2699f74a6e921c260d8d91425f647988950b85a77fe3a8cc7" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-22 13:22.44 ---> saved as "073979ac5bddd6e5055bba3103b68cf29a0154f65071f0970c15b5661ca23177" /src: (env DEPS "astring.0.8.5 base.v0.14.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.6.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.0 ocamlfind.1.9.1 parsexp.v0.14.1 ppx_derivers.1.0 ppx_deriving.5.2 ppx_sexp_conv.v0.14.3 ppxlib.0.24.0 result.1.5 sexplib.v0.14.0 sexplib0.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8") /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 obuilder-spec.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 [166 kB] - Fetched 10.1 MB in 47s (213 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [obuilder-spec.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-05-22 13:23.46 ---> saved as "a7d902c6fd2217ea11408194259464ed78a89cd847075bd94117805f795647e9" /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-config is already installed (current version is 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 23 packages - install astring 0.8.5 - install base v0.14.2 - install base-bytes base - install cppo 1.6.1 - install dune 3.17.2 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install fmt 0.9.0 - install jbuilder 1.0+beta20.1 (deprecated) - install num 1.5 - install ocaml-compiler-libs v0.11.0 - install ocamlbuild 0.14.0 - install ocamlfind 1.9.1 - install parsexp v0.14.1 - install ppx_derivers 1.0 - install ppx_deriving 5.2 - install ppx_sexp_conv v0.14.3 - install ppxlib 0.24.0 - install result 1.5 - install sexplib v0.14.0 - install sexplib0 v0.14.0 - install stdlib-shims 0.1.0 - install topkg 1.0.8 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.14.2 (cached) -> retrieved cppo.1.6.1 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved num.1.5 (cached) -> retrieved ocaml-compiler-libs.v0.11.0 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved dune.3.17.2 (cached) -> installed num.1.5 -> retrieved ocamlfind.1.9.1 (cached) -> retrieved parsexp.v0.14.1 (cached) -> retrieved ppx_derivers.1.0 (cached) -> retrieved ppx_deriving.5.2 (cached) -> retrieved ppx_sexp_conv.v0.14.3 (cached) -> retrieved result.1.5 (cached) -> retrieved sexplib.v0.14.0 (cached) -> retrieved sexplib0.v0.14.0 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved ppxlib.0.24.0 (cached) -> installed ocamlfind.1.9.1 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed ppx_derivers.1.0 -> installed cppo.1.6.1 -> installed ocaml-compiler-libs.v0.11.0 -> installed topkg.1.0.8 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed dune.3.17.2 -> installed stdlib-shims.0.1.0 -> installed result.1.5 -> installed sexplib0.v0.14.0 -> installed dune-private-libs.2.5.1 -> installed dune-configurator.2.5.1 -> installed base.v0.14.2 -> installed ppxlib.0.24.0 -> installed parsexp.v0.14.1 -> installed sexplib.v0.14.0 -> installed ppx_sexp_conv.v0.14.3 -> installed ppx_deriving.5.2 Done. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-05-22 13:25.00 ---> saved as "167061fba350238de96433dc59abb636198863c60d14e423d9de883e787aaee9" /src: (copy (src .) (dst /src)) 2026-05-22 13:25.00 ---> saved as "3453eec1309c2dcba08cb4a1f6aa319d419a343b1aec2fb9c7a97437ae618fbd" /src: (run (shell "opam exec -- dune build --only-packages=obuilder-spec @install @check @runtest && rm -rf _build")) 2026-05-22 13:25.03 ---> saved as "ac4d7547d37b7dbc9ae6df61cfc33284a1cf8e6704ac1a02695b4e1e6397472c" Job succeeded 2026-05-22 13:25.03: Job succeeded