2026-07-02 13:11.51: New job: test ocaml-gospel/ortac https://github.com/ocaml-gospel/ortac.git#refs/heads/main (a86251abd76694e2e444bc88ea5c05e342053db9) (linux-x86_64:(lint-fmt)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679 ocamlformat version: version 0.28.1 (from opam) To reproduce locally: git clone --recursive "https://github.com/ocaml-gospel/ortac.git" -b "main" && cd "ortac" && git reset --hard a86251ab cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679 USER 1000:1000 RUN cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --oneline && opam update -u RUN opam depext -i dune WORKDIR /src RUN opam depext -i ocamlformat=0.28.1 COPY --chown=1000:1000 . /src/ RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-07-02 13:11.51: Using cache hint "ocaml-gospel/ortac-ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679-debian-13-4.11_opam-2.5-ocamlformat-8cd35acddd18fa903782ac90de78467ca3e3b506" 2026-07-02 13:11.51: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679) (user (uid 1000) (gid 1000)) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --oneline && opam update -u")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) (workdir /src) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.28.1")) (copy (src .) (dst /src/)) (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) ) 2026-07-02 13:11.51: Waiting for resource in pool OCluster 2026-07-02 13:53.57: Waiting for worker… 2026-07-02 13:55.53: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at a86251a Merge pull request #378 from n-osborne/quickfix (from ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679) Unable to find image 'ocaml/opam:debian-13-ocaml-4.11@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679' locally docker.io/ocaml/opam@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679: Pulling from ocaml/opam ef1b08ddd59d: Already exists 4be7c24ca8ee: Already exists 05da861ea237: Already exists 8f1be68e1863: Already exists 962a521ff79f: Already exists 4355eac69067: Already exists f117722b2d11: Already exists a16e9bb77185: Already exists 78d92c79e1de: Already exists b678657777d1: Already exists d8ffd0023eb2: Already exists 3f61de3f7389: Already exists 9eba3392dbeb: Already exists 1f24a992a9f0: Already exists 27510d0dd50a: Already exists 2856754bb498: Already exists 2856754bb498: Already exists 79eebcca3782: Already exists 4878ed0874c4: Already exists 2a7a1359c1bd: Already exists a30084a3341d: Already exists 4f4fb700ef54: Already exists f26b54c73d9e: Already exists f7b0fd900d70: Already exists 83a223ff55a1: Already exists 6fc3c60f5e79: Already exists 9cea23387665: Already exists 3c4d93aeba05: Already exists 44348d840700: Already exists 5893e1a583b2: Already exists 694a9c1e510b: Already exists 3faa91a6cf3d: Already exists 5fec9cf7363e: Already exists fa0e0f649f8d: Already exists 75da1c97479e: Already exists f37a56d09091: Already exists 7c0b0eda3e68: Already exists 3df7fcf27f23: Already exists 1af977c4a535: Already exists 87f0ca695158: Already exists 3c51a890dcb9: Pulling fs layer 4c011a6f3de6: Pulling fs layer ab3e328657e0: Pulling fs layer cc21cb7fd542: Pulling fs layer cc21cb7fd542: Waiting 4c011a6f3de6: Verifying Checksum 4c011a6f3de6: Download complete ab3e328657e0: Verifying Checksum ab3e328657e0: Download complete cc21cb7fd542: Download complete 3c51a890dcb9: Verifying Checksum 3c51a890dcb9: Download complete 3c51a890dcb9: Pull complete 4c011a6f3de6: Pull complete ab3e328657e0: Pull complete cc21cb7fd542: Pull complete Digest: sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679 Status: Downloaded newer image for ocaml/opam@sha256:606bed33cc30ffc8b5d40d47c6fb32b535c490c0e66811cea7f28cb325b98679 2026-07-02 13:55.54 ---> using "aaaed75513ffa681b1e943c91d9b10c85bfcafbc7667438b6481095bc42ecb2c" from cache /: (user (uid 1000) (gid 1000)) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b85f65c75d..cf4807d523 master -> origin/master 8cd35acddd Merge pull request #30092 from shonfeder/release-dune-3.24.0 <><> 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). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.6.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2026-07-02 13:55.54 ---> using "0f3603948cdf1c788e1ee828ca9aec34d4f01c86c12365890db3b9bafd27dd6e" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies. # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. The following actions will be performed: - install ocaml-secondary-compiler 4.14.2 [required by dune] - install ocamlfind 1.9.6 [required by ocamlfind-secondary] - install ocamlfind-secondary 1.9.6 [required by dune] - install dune 3.24.0 ===== 4 to install ===== <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocamlfind.1.9.6 (cached) -> retrieved dune.3.24.0 (cached) -> retrieved ocaml-secondary-compiler.4.14.2 (cached) -> retrieved ocamlfind-secondary.1.9.6 (cached) -> installed ocamlfind.1.9.6 -> installed ocaml-secondary-compiler.4.14.2 -> installed ocamlfind-secondary.1.9.6 -> installed dune.3.24.0 Done. # Run eval $(opam env) to update the current shell environment 2026-07-02 13:55.54 ---> using "c381ea3d192e2dc526900697e6db1f2ae287e380940320baffefdaa232981f2c" from cache /: (workdir /src) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.28.1")) Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies. # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. The following actions will be performed: - install ocamlbuild 0.16.1 [required by fpath, astring, uuseg] - install either 1.0.0 [required by ocamlformat-lib] - install menhirLib 20260209 [required by ocamlformat-lib] - install ocaml-version 4.1.3 [required by ocamlformat-lib] - install csexp 1.5.2 [required by ocamlformat] - install menhirSdk 20260209 [required by ocamlformat-lib] - install menhirGLR 20260209 [required by menhir] - install cmdliner 2.1.1 [required by ocamlformat] - install dune-build-info 3.23.1 [required by ocamlformat-lib] - install camlp-streams 5.0.1 [required by ocamlformat-lib] - install seq base [required by re] - install fix 20250919 [required by ocamlformat-lib] - install sexplib0 v0.15.1 [required by base] - install menhirCST 20260209 [required by menhir] - install topkg 1.1.1 [required by fpath, astring, uuseg] - install dune-configurator 3.22.2 [required by base] - install ocp-indent 1.9.0 [required by ocamlformat-lib] - install re 1.11.0 [required by ocamlformat] - install menhir 20260209 [required by ocamlformat-lib] - install uutf 1.0.4 [required by ocamlformat-lib] - install astring 0.8.5 [required by ocamlformat-lib] - install base v0.15.2 [required by ocamlformat-lib] - install uucp 15.0.0 [required by uuseg] - install fpath 0.7.3 [required by ocamlformat-lib] - install stdio v0.15.0 [required by ocamlformat-lib] - install uuseg 15.0.0 [required by ocamlformat-lib] - install ocamlformat-lib 0.28.1 [required by ocamlformat] - install ocamlformat 0.28.1 ===== 28 to install ===== <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.15.2 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved dune-build-info.3.23.1 (cached) -> installed camlp-streams.5.0.1 -> retrieved either.1.0.0 (cached) -> installed csexp.1.5.2 -> retrieved fix.20250919 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved dune-configurator.3.22.2 (cached) -> installed dune-build-info.3.23.1 -> installed either.1.0.0 -> retrieved menhir.20260209 (cached) -> installed fix.20250919 -> retrieved menhirCST.20260209 (cached) -> retrieved menhirGLR.20260209 (cached) -> retrieved menhirLib.20260209 (cached) -> retrieved menhirSdk.20260209 (cached) -> retrieved ocaml-version.4.1.3 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> installed menhirCST.20260209 -> retrieved ocp-indent.1.9.0 (cached) -> retrieved re.1.11.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved ocamlformat.0.28.1 (cached) -> installed menhirGLR.20260209 -> installed menhirLib.20260209 -> installed menhirSdk.20260209 -> retrieved ocamlformat-lib.0.28.1 (cached) -> installed ocaml-version.4.1.3 -> retrieved sexplib0.v0.15.1 (cached) -> retrieved stdio.v0.15.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved uuseg.15.0.0 (cached) -> installed dune-configurator.3.22.2 -> retrieved uutf.1.0.4 (cached) -> retrieved uucp.15.0.0 (cached) -> installed sexplib0.v0.15.1 -> installed re.1.11.0 -> installed cmdliner.2.1.1 -> installed ocp-indent.1.9.0 -> installed ocamlbuild.0.16.1 -> installed base.v0.15.2 -> installed stdio.v0.15.0 -> installed menhir.20260209 -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed uucp.15.0.0 -> installed uuseg.15.0.0 -> installed ocamlformat-lib.0.28.1 -> installed ocamlformat.0.28.1 Done. <><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><> => This package requires additional configuration for use in editors. Install package 'user-setup', or manually: * for Emacs, add these lines to ~/.emacs: (add-to-list 'load-path "/home/opam/.opam/4.11/share/emacs/site-lisp") (require 'ocp-indent) * for Vim, add this line to ~/.vimrc: set rtp^="/home/opam/.opam/4.11/share/ocp-indent/vim" # Run eval $(opam env) to update the current shell environment 2026-07-02 13:55.54 ---> using "cb3d83079b22c7a555dc6fc391233e476c9e18643ebcc80279c7731fb87b11d0" from cache /src: (copy (src .) (dst /src/)) 2026-07-02 13:55.55 ---> saved as "24df7085d9f68b055b5b05773b7902cc5f29a79c7565d13dd5ed2e2da5a845a4" /src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) 2026-07-02 13:55.58 ---> saved as "16e3f7b3917c03ad0aee89feabf0ada9147ed5947d6eeba5e3bd3b197d5988e7" Job succeeded 2026-07-02 13:55.58: Job succeeded