2026-01-27 07:19.28: New job: test mbarbin/cmdlang https://github.com/mbarbin/cmdlang.git#refs/heads/main (75e4b95b8a2651b15bea1f7eaa4058a1d81ff3ea) (linux-x86_64:ubuntu-25.04-4.14_opam-2.5)Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14Opam project buildTo reproduce locally:git clone --recursive "https://github.com/mbarbin/cmdlang.git" -b "main" && cd "cmdlang" && git reset --hard 75e4b95bcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14# ubuntu-25.04-4.14_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 cmdlang.opam cmdlang-to-cmdliner.opam cmdlang-to-climate.opam cmdlang-to-base.opam cmdlang-tests.opam cmdlang-stdlib-runner.opam cmdlang-dev.opam ./RUN opam pin add -yn cmdlang.dev './' && \opam pin add -yn cmdlang-to-cmdliner.dev './' && \opam pin add -yn cmdlang-to-climate.dev './' && \opam pin add -yn cmdlang-to-base.dev './' && \opam pin add -yn cmdlang-tests.dev './' && \opam pin add -yn cmdlang-stdlib-runner.dev './' && \opam pin add -yn cmdlang-dev.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdliner.2.1.0 dune.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y cmdlang.dev cmdlang-to-cmdliner.dev cmdlang-to-climate.dev cmdlang-stdlib-runner.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build --only-packages=cmdlang,cmdlang-to-cmdliner,cmdlang-to-climate,cmdlang-stdlib-runner @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-27 07:19.28: Using cache hint "mbarbin/cmdlang-ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14-ubuntu-25.04-4.14_opam-2.5-693d87b89e135645c82c527fc90ef295"2026-01-27 07:19.28: Using OBuilder spec:((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14)(comment ubuntu-25.04-4.14_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 (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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src cmdlang.opam cmdlang-to-cmdliner.opam cmdlang-to-climate.opam cmdlang-to-base.opam cmdlang-tests.opam cmdlang-stdlib-runner.opam cmdlang-dev.opam)(dst ./))(run (network host)(shell "opam pin add -yn cmdlang.dev './' && \\nopam pin add -yn cmdlang-to-cmdliner.dev './' && \\nopam pin add -yn cmdlang-to-climate.dev './' && \\nopam pin add -yn cmdlang-to-base.dev './' && \\nopam pin add -yn cmdlang-tests.dev './' && \\nopam pin add -yn cmdlang-stdlib-runner.dev './' && \\nopam pin add -yn cmdlang-dev.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdliner.2.1.0 dune.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 cmdlang.dev cmdlang-to-cmdliner.dev cmdlang-to-climate.dev cmdlang-stdlib-runner.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=cmdlang,cmdlang-to-cmdliner,cmdlang-to-climate,cmdlang-stdlib-runner @install @check @runtest && rm -rf _build")))2026-01-27 07:19.28: Waiting for resource in pool OCluster2026-01-27 07:19.46: Waiting for worker…2026-01-27 07:19.46: Got resource from pool OClusterBuilding on bremusa.ocamllabs.iohint: Using 'master' as the name for the initial branch. This default branch namehint: is subject to change. To configure the initial branch name to use in allhint: of your new repositories, which will suppress this warning, call:hint:hint: git config --global init.defaultBranch <name>hint:hint: Names commonly chosen instead of 'master' are 'main', 'trunk' andhint: 'development'. The just-created branch can be renamed via this command:hint:hint: git branch -m <name>Initialised empty Git repository in /var/cache/obuilder/ocluster/git/cmdlang.git-7767ac848259e11ad853b9c30d78bb4e6e2197ec/.git/HEAD is now at 75e4b95 Transition some workflows from more-ci to setup-dune(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14)Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14' locallydocker.io/ocaml/opam@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14: Pulling from ocaml/opamc62190a9ab61: Already exists40711a051401: Pulling fs layerc085f5ff2319: Pulling fs layer412ed4068436: Pulling fs layer2f55881e7c17: Pulling fs layer208628d88256: Pulling fs layer15e39b9245ec: Pulling fs layerc085f5ff2319: Waiting40711a051401: Waitingdd37ca65b191: Pulling fs layer412ed4068436: Waiting6eed2619f1f0: Pulling fs layer208628d88256: 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complete37b0c9e8febd: Pull completebb37d1c599f3: Pull completed8558bdd35b8: Pull completec14f5ad6c755: Pull complete5b2edbf5da17: Pull complete96a20d219a97: Pull completeDigest: sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f14Status: Downloaded newer image for ocaml/opam@sha256:863dda63d8d9d4b752c550777d3338cee2095ba25ff8114fc5688b1917f69f142026-01-27 07:19.29 ---> using "a087cecdfee3c27a6dfd3b374223c58ceb06bb9197e0c5bfa09038c2912fa098" from cache/: (comment ubuntu-25.04-4.14_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"))2026-01-27 07:19.29 ---> using "6628fbaea287be085c1f69116897fa244551695563234cf2a0f2968080bfffcf" 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[NOTE] The 'jobs' option was reset, its value was 255 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=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-01-27 07:19.51 ---> saved as "43b1664771e209c70664e1c4d4aa5215ea00316c213140908fe7d3a3067627b7"/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 4.14.22.5.02026-01-27 07:19.52 ---> saved as "e35201de726e6dcd60ed7658644b5fcf073701a2f448ca0d0784cb8c684ccdfa"/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-27 07:19.52 ---> saved as "535b3512bf68b6720e90bebbd91312926b30294524d6e2ff60bb8bd88cd1b86d"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything 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)2026-01-27 07:20.03 ---> saved as "6083635e3d777ee134de196f4de170dc5d91d1e6ca4145471335a3aa16176a64"/src: (copy (src cmdlang.opam cmdlang-to-cmdliner.opam cmdlang-to-climate.opam cmdlang-to-base.opam cmdlang-tests.opam cmdlang-stdlib-runner.opam cmdlang-dev.opam)(dst ./))2026-01-27 07:20.03 ---> saved as "e6518f367a1d45e005eaed6391d47b74f381cc86af997fb928a24a989f1c863e"/src: (run (network host)(shell "opam pin add -yn cmdlang.dev './' && \\nopam pin add -yn cmdlang-to-cmdliner.dev './' && \\nopam pin add -yn cmdlang-to-climate.dev './' && \\nopam pin add -yn cmdlang-to-base.dev './' && \\nopam pin add -yn cmdlang-tests.dev './' && \\nopam pin add -yn cmdlang-stdlib-runner.dev './' && \\nopam pin add -yn cmdlang-dev.dev './'"))[cmdlang.dev] synchronised (file:///src)cmdlang is now pinned to file:///src (version dev)[cmdlang-to-cmdliner.dev] synchronised (file:///src)cmdlang-to-cmdliner is now pinned to file:///src (version dev)[cmdlang-to-climate.dev] synchronised (file:///src)cmdlang-to-climate is now pinned to file:///src (version dev)[cmdlang-to-base.dev] synchronised (file:///src)cmdlang-to-base is now pinned to file:///src (version dev)[NOTE] Package cmdlang-tests does not exist in opam repositories registered in the current switch.[cmdlang-tests.dev] synchronised (file:///src)cmdlang-tests is now pinned to file:///src (version dev)[cmdlang-stdlib-runner.dev] synchronised (file:///src)cmdlang-stdlib-runner is now pinned to file:///src (version dev)[NOTE] Package cmdlang-dev does not exist in opam repositories registered in the current switch.[cmdlang-dev.dev] synchronised (file:///src)cmdlang-dev is now pinned to file:///src (version dev)2026-01-27 07:20.17 ---> saved as "65dc565e06f86746047c13a5d536c9dc2560aedbdb7df1efaca83d15abf20b28"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-27 07:20.17 ---> saved as "832e60a53264c03455fd504197e22068e279bcee78374e2dee2a5b095c47a151"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdliner.2.1.0 dune.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 cmdlang.dev cmdlang-to-cmdliner.dev cmdlang-to-climate.dev cmdlang-stdlib-runner.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://archive.ubuntu.com/ubuntu plucky InRelease- Get:2 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]- Get:3 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]- Get:4 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [452 kB]- Get:5 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [363 kB]- Get:6 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [325 kB]- Get:7 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]- Get:8 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [330 kB]- Get:9 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [290 kB]- Get:10 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [233 kB]- Fetched 2371 kB in 1s (2193 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[cmdlang.dev] synchronised (file:///src)[cmdlang-stdlib-runner.dev] synchronised (file:///src)[cmdlang-to-climate.dev] synchronised (file:///src)[cmdlang-to-cmdliner.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)2026-01-27 07:20.32 ---> saved as "a692afa57722527a4ca4bfdd7bbeea232e0a9ad496fd7c5b5e87c9faca91da05"/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 3 packages- install climate 0.9.0- install cmdliner 2.1.0- install dune 3.21.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cmdliner.2.1.0 (cached)-> retrieved climate.0.9.0 (https://opam.ocaml.org/cache)-> retrieved dune.3.21.0 (cached)-> installed cmdliner.2.1.0-> installed dune.3.21.0-> installed climate.0.9.0Done.# To update the current shell environment, run: eval $(opam env)2026-01-27 07:22.58 ---> saved as "1cf7c67aed40d3af1fc23ace3556ad110b63cf55bb9ac15675200c775611b7bf"/src: (copy (src .) (dst /src))2026-01-27 07:22.59 ---> saved as "0dd75950677efeec0a69920fef87ae3c116c6d3580425cee47a6fcefba021b65"/src: (run (shell "opam exec -- dune build --only-packages=cmdlang,cmdlang-to-cmdliner,cmdlang-to-climate,cmdlang-stdlib-runner @install @check @runtest && rm -rf _build"))2026-01-27 07:23.01 ---> saved as "142a13b7b673f6aeaab6eb2ca62916e6648c6bf0dacf37698aa797690a0fa924"Job succeeded2026-01-27 07:23.01: Job succeeded