2026-02-15 23:18.40: New job: test ocurrent/obuilder https://github.com/ocurrent/obuilder.git#refs/pull/203/head (131b85645c3a6ff6219f4770a096093a7d01885b) (linux-s390x:debian-13-4.14_s390x_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c 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@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c # debian-13-4.14_s390x_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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && 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.v0.16.4 base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1" 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 2026-02-15 23:18.40: Using cache hint "ocurrent/obuilder-ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c-debian-13-4.14_s390x_opam-2.5-f2d614efb78dbf9e3bdf0e5086cf7971" 2026-02-15 23:18.40: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c) (comment debian-13-4.14_s390x_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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && 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 (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base.v0.16.4 base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 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 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")) ) 2026-02-15 23:18.40: Waiting for resource in pool OCluster 2026-02-15 23:18.40: Waiting for worker… 2026-02-15 23:20.12: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev All commits already cached HEAD is now at 131b856 Rewrite to use latest EIO (from ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c' locally docker.io/ocaml/opam@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c: Pulling from ocaml/opam Digest: sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c Status: Downloaded newer image for ocaml/opam@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c 2026-02-15 23:20.12 ---> using "4d413909f132eff1351ca56b1192e7957e3658946b80832d99c51d49f08a3550" from cache /: (comment debian-13-4.14_s390x_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")) 2026-02-15 23:20.12 ---> using "cf6c988b22f3b9a49ee1c7345221da2f2bac35df4da38cd3ef1b81163ff07860" 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. Continue? [Y/n] y Format upgrade done. 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. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-02-15 23:20.12 ---> using "7a7df6f5d3b7f637977177ef900c617aaf529ea6b790ae0b8477201b9ff85054" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-71-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-02-15 23:20.12 ---> using "08d418268346507691efe00e11591a435755ec70c02efc50334da4e5e16a04b6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-02-15 23:20.12 ---> using "4ea0b463a933acb1c5aa39b84c0f9fb4b7113a9303c6732a7fa874ea426b8017" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 340ee6fd1f..302e116c40 master -> origin/master 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-15 23:20.12 ---> using "4c4892833f5049cdce14b05521df992ed65c47979c6b8c98007365c22ce25b48" from cache /src: (copy (src obuilder.opam obuilder-spec.opam) (dst ./)) 2026-02-15 23:20.17 ---> saved as "b92d178f04ac483ed522e0459fad50d5177f35e17cdfd7f448c5fdc5b3e13fbe" /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) 2026-02-15 23:20.43 ---> saved as "5a6b1c21cd06c704837b418dbd99478e0cd5c461c30f7e59a42c486ad9043d1c" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-02-15 23:20.46 ---> saved as "55892397cda6758812ad1d67b919fc20acc4221e0d34c74a8631dd4e5dc49fa0" /src: (env DEPS "astring.0.8.5 base.v0.16.4 base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1") /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 obuilder-spec.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - 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-security trixie-security/main s390x Packages [98.0 kB] - Fetched 189 kB in 0s (393 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 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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) 2026-02-15 23:21.07 ---> saved as "b2e131ed8f62ffad92bbfae534bdc6c4d4d2212e961b7cab4da9fa3ce31681c5" /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 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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 20 packages - install astring 0.8.5 - install base v0.16.4 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.21.1 - install dune-configurator 3.21.1 - install fmt 0.11.0 - install num 1.6 - install ocaml-compiler-libs v0.12.4 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install parsexp v0.16.0 - install ppx_derivers 1.2.1 - install ppx_deriving 6.0.3 - install ppx_sexp_conv v0.16.0 - install ppxlib 0.35.0 - install sexplib v0.16.0 - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.16.4 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_deriving.6.0.3 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved dune.3.21.1, dune-configurator.3.21.1 (cached) -> installed num.1.6 -> installed ocamlbuild.0.16.1 -> retrieved topkg.1.1.1 (cached) -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.21.1 -> installed csexp.1.5.2 -> installed ppx_derivers.1.2.1 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.16.0 -> installed dune-configurator.3.21.1 -> installed parsexp.v0.16.0 -> installed sexplib.v0.16.0 -> installed base.v0.16.4 -> installed ppxlib.0.35.0 -> installed ppx_sexp_conv.v0.16.0 -> installed ppx_deriving.6.0.3 Done. # To update the current shell environment, run: eval $(opam env) 2026-02-15 23:22.58 ---> saved as "e8575401650eb885630540e871fb3caf696096e60150cdc58ee4b3ea5a59fed1" /src: (copy (src .) (dst /src)) 2026-02-15 23:23.00 ---> saved as "dead4842eb2fd24f4630909f1c417d6e2e1ed2475c6613fdfb2652f45df9b74d" /src: (run (shell "opam exec -- dune build --only-packages=obuilder-spec @install @check @runtest && rm -rf _build")) 2026-02-15 23:23.18 ---> saved as "4bde368652fe78bd10a38e8d398197f94313c66dd88eb0b786bfaa54f79eec9a" Job succeeded 2026-02-15 23:23.19: Job succeeded