2026-02-15 23:18.40: New job: test ocurrent/obuilder https://github.com/ocurrent/obuilder.git#refs/pull/203/head (131b85645c3a6ff6219f4770a096093a7d01885b) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.5)Base: macos-homebrew-ocaml-4.14Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocurrent/obuilder.git" && cd "obuilder" && git fetch origin "refs/pull/203/head" && git reset --hard 131b8564cat > Dockerfile <<'END-OF-DOCKERFILE'FROM macos-homebrew-ocaml-4.14# macos-homebrew-4.14_arm64_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionRUN 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 -uCOPY --chown=1000:1000 obuilder.opam obuilder-spec.opam ./src/./RUN opam pin add -yn obuilder.dev './src/./' && \opam pin add -yn obuilder-spec.dev './src/./'RUN echo '(lang dune 3.0)' > './src/./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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . ./srcRUN cd ./src && opam exec -- dune build --only-packages=obuilder-spec @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-02-15 23:18.40: Using cache hint "ocurrent/obuilder-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.5-f2d614efb78dbf9e3bdf0e5086cf7971"2026-02-15 23:18.40: Using OBuilder spec:((from macos-homebrew-ocaml-4.14)(comment macos-homebrew-4.14_arm64_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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 ./src/./))(run (network host)(shell "opam pin add -yn obuilder.dev './src/./' && \\nopam pin add -yn obuilder-spec.dev './src/./'"))(run (network host)(shell "echo '(lang dune 3.0)' > './src/./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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y obuilder-spec.dev $DEPS"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst ./src))(run (shell "cd ./src && 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 OCluster2026-02-15 23:18.40: Waiting for worker…2026-02-15 23:18.40: Got resource from pool OClusterBuilding on m1-worker-03HEAD is now at 7a1e67f Use cmdliner 2 completionsHEAD is now at 131b856 Rewrite to use latest EIO(from macos-homebrew-ocaml-4.14)2026-02-15 23:18.41 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache/: (comment macos-homebrew-4.14_arm64_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam"))2026-02-15 23:18.41 ---> using "75b1629629d7f21c50a7e1e39b2ef83e2edb8ace81aab34254c0c8782b814749" from cache/: (run (shell "opam init --reinit -ni"))No configuration file found, using 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 /Users/mac1000/.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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///Users/mac1000/opam-repository2026-02-15 23:18.41 ---> using "a61e945ab7671a6fff400f946e3fe88df4d67a783ea1f56fa59dc21595ef1b19" from cache/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Darwin 24.5.0The OCaml toplevel, version 4.14.22.5.02026-02-15 23:18.41 ---> using "11a9923a4c4f0ab256d15330129e4c4938459d2e6239eb4f7bdf0f2620300e09" from cache/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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_HEAD95f7875db7..302e116c40 master -> origin/master302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///Users/mac1000/opam-repositoryEverything as up-to-date as possibleThe following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.4.0- ocaml-config.3However, 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 23:18.41 ---> using "8e0a049cf56382e71efda2842d05633f0e6e6b1ee13eef2b96740d32a526d9ad" from cache/: (copy (src obuilder.opam obuilder-spec.opam) (dst ./src/./))2026-02-15 23:18.42 ---> saved as "3730b8fc097b794585b309b8926d36ac64171190344f5174cf47a8ceab95c1e0"/: (run (network host)(shell "opam pin add -yn obuilder.dev './src/./' && \\nopam pin add -yn obuilder-spec.dev './src/./'"))[obuilder.dev] synchronised (file:///Users/mac1000/src)obuilder is now pinned to file:///Users/mac1000/src (version dev)[obuilder-spec.dev] synchronised (file:///Users/mac1000/src)obuilder-spec is now pinned to file:///Users/mac1000/src (version dev)2026-02-15 23:19.10 ---> saved as "3bf86ded211237abda7e0c8195d2cef7b52f7eca90cf95925de2703ed037a65e"/: (run (network host)(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))2026-02-15 23:19.11 ---> saved as "05967eee9151a9804c0915bbd53169e23ddef281141893d276edc8f81bf3e3e2"/: (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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y obuilder-spec.dev $DEPS"))+ /opt/homebrew/bin/brew "update"- ==> Updating Homebrew...- ==> Downloading https://ghcr.io/v2/homebrew/core/portable-ruby/blobs/sha256:1c98fa49eacc935640a6f8e10a2bf33f14cfc276804b71ddb658ea45ba99d167- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/portable-ruby-3.4.8.arm64_big_sur.bottle.tar.gz- ==> Pouring portable-ruby-3.4.8.arm64_big_sur.bottle.tar.gz- ==> Homebrew collects anonymous analytics.- Read the analytics documentation (and how to opt-out) here:- https://docs.brew.sh/Analytics- No analytics have been recorded yet (nor will be during this `brew` run).-- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:- https://github.com/Homebrew/brew#donations-- Updated 1 tap (homebrew/core).- ==> New Formulae- rustypaste: Minimal file upload/pastebin service<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[obuilder-spec.dev] synchronised (file:///Users/mac1000/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 23:19.55 ---> saved as "30dbf359555b8c07eee800fe7985f391d90fae934736611a42af3ff6ff303efa"/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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 cppo.1.8.0 (cached)-> retrieved base.v0.16.4 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved astring.0.8.5 (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 parsexp.v0.16.0 (cached)-> retrieved ocamlfind.1.9.8 (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 topkg.1.1.1 (cached)-> retrieved ppxlib.0.35.0 (cached)-> retrieved dune.3.21.1, dune-configurator.3.21.1 (cached)-> installed ocamlbuild.0.16.1-> installed num.1.6-> 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 stdlib-shims.0.3.0-> installed ppx_derivers.1.2.1-> installed csexp.1.5.2-> installed sexplib0.v0.16.0-> installed ocaml-compiler-libs.v0.12.4-> installed cppo.1.8.0-> 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_deriving.6.0.3-> installed ppx_sexp_conv.v0.16.0Done.# To update the current shell environment, run: eval $(opam env)2026-02-15 23:20.51 ---> saved as "c7b729497b9eba1f365b312e614b2821b92110e86450bbb7bec1bada03868b5e"/: (copy (src .) (dst ./src))2026-02-15 23:20.52 ---> saved as "55573756ec83eff5fb9eb456f01a8a80427b6ec562553b0cf88a5093d83cc242"/: (run (shell "cd ./src && opam exec -- dune build --only-packages=obuilder-spec @install @check @runtest && rm -rf _build"))2026-02-15 23:20.54 ---> saved as "99c48501f17f87c0664b2b302197394ce02e5d205a90cd4b1711fe1d58ed48b2"Job succeeded2026-02-15 23:21.02: Job succeeded