2025-10-18 16:35.49: New job: test ocaml-opam/ocaml-mccs https://github.com/ocaml-opam/ocaml-mccs.git#refs/heads/master (a7d839cb67e2c4088d5ac58e6e2130174dca5139) (linux-arm64:debian-13-5.4_arm32_opam-2.4)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132fOpam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-opam/ocaml-mccs.git" -b "master" && cd "ocaml-mccs" && git reset --hard a7d839cbcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f# debian-13-5.4_arm32_opam-2.4USER 1000:1000SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mccs.opam ./RUN opam pin add -yn mccs.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 conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mccs.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-10-18 16:35.49: Using cache hint "ocaml-opam/ocaml-mccs-ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f-debian-13-5.4_arm32_opam-2.4-42569f26f9b1c30bca64b2aa6371d135"2025-10-18 16:35.49: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f)(comment debian-13-5.4_arm32_opam-2.4)(user (uid 1000) (gid 1000))(shell /usr/bin/linux32 /bin/sh -c)(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mccs.opam) (dst ./))(run (network host)(shell "opam pin add -yn mccs.dev './'"))(run (network host)(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 conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-option-bytecode-only.1 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=2.4 --depext-only -y mccs.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")))2025-10-18 16:35.49: Waiting for resource in pool OCluster2025-10-18 17:04.23: Waiting for worker…2025-10-18 17:21.52: Got resource from pool OClusterBuilding on molpadia.caelum.ci.devAll commits already cachedHEAD is now at a7d839c Version 1.1+19(from ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f' locallydocker.io/ocaml/opam@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f: Pulling from ocaml/opam38f9c3e3ee1e: Pulling fs layer38f9c3e3ee1e: Verifying Checksum38f9c3e3ee1e: Download complete38f9c3e3ee1e: Pull completeDigest: sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132fStatus: Downloaded newer image for ocaml/opam@sha256:3d10076025f78b326a510ccfa36ac53a909dcb43432c522bdee73b980513132f2025-10-18 17:21.52 ---> using "0e9859e5cff946bd9fa90e82cf8ed948bbd66954e31bbd7c62f9d7eabd374e4e" from cache/: (comment debian-13-5.4_arm32_opam-2.4)/: (user (uid 1000) (gid 1000))/: (shell /usr/bin/linux32 /bin/sh -c)/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-10-18 17:21.52 ---> using "c4d338c6784877e47037460d8d14160615a4ddb4641135357a5614b299ca6825" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-10-18 17:21.52 ---> using "e355c10da698128c60dee0c5c55d20cfb9ee199a9f2d4f8cec996cacca9156b8" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-157-genericThe OCaml toplevel, version 5.4.02.4.12025-10-18 17:21.52 ---> using "c0eda51dab014ac4c3d2e45dc2467eb8f37a930c0eb6eab44532ad89f813397b" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-18 17:21.52 ---> using "572400643766833bf9e71257b48669085db1bcf802edb9a21afdc8b7873e483d" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-10-18 17:21.52 ---> using "27eaca09e38bb9cc0f88c6019ac1c03e1520ef8ff865b188c32d5f5b2d155df1" from cache/src: (copy (src mccs.opam) (dst ./))2025-10-18 17:21.52 ---> saved as "2871300fbf6888e4345eea171dc95b889925200b61335c6368224a22ea13b242"/src: (run (network host)(shell "opam pin add -yn mccs.dev './'"))[mccs.dev] synchronised (file:///src)mccs is now pinned to file:///src (version dev)2025-10-18 17:21.54 ---> saved as "641ff92a640dca385e552bc047117d2221e40218ade33599bc956674bf6cc479"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-18 17:21.54 ---> saved as "cb447866119da384ad832e263923fb84daeb56d9173163303882f4bb613ed1ad"/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-option-bytecode-only.1 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=2.4 --depext-only -y mccs.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 armhf Packages [55.7 kB]- Fetched 146 kB in 0s (949 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mccs.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-option-bytecode-only is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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).2025-10-18 17:22.04 ---> saved as "e6412304a4b040cbd24c38f7e68f4cbe91dc0a6069081e377059422f4537d15d"/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-option-bytecode-only is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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 5 packages- install conf-c++ 1.0- install cppo 1.8.0- install cudf 0.10- install dune 3.20.2- install extlib 1.8.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cppo.1.8.0 (cached)-> retrieved cudf.0.10 (cached)-> installed conf-c++.1.0-> retrieved extlib.1.8.0 (cached)-> retrieved dune.3.20.2 (cached)-> installed dune.3.20.2-> installed cppo.1.8.0-> installed extlib.1.8.0-> installed cudf.0.10Done.# To update the current shell environment, run: eval $(opam env)2025-10-18 17:23.04 ---> saved as "bacefe8534b80bc4e302a59634e71a91ffb50249d244df20468ce37da175b326"/src: (copy (src .) (dst /src))2025-10-18 17:23.05 ---> saved as "bc37d6536f0aab518707008b429cf25b956d63d81e4e448fdcae3332e2a72417"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2025-10-18 17:23.14 ---> saved as "f6a8217d21b7b1c6da701716d90e5e1e6a87359457dde93dc1ebae7037129da9"Job succeeded2025-10-18 17:23.14: Job succeeded