2025-08-19 09:04.06: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (1edfb11cc5767148f313b8f03bdb2eaf0ce54dc5) (linux-x86_64:(lint-opam)) Base: ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a Opam files lint To reproduce locally: git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 1edfb11c cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a # debian-12-5.0_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.2 /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 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee || git fetch origin master) && git reset -q --hard 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 neural_nets_lib.opam arrayjit.opam ./ RUN opam pin add -yn neural_nets_lib.dev './' && \ opam pin add -yn arrayjit.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dyn.3.19.1 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.9.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.4.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.4.1 opam-repository.2.4.1 opam-state.2.4.1 ordering.3.19.1 parsexp.v0.16.0 patch.3.0.0 pp.2.0.0 re.1.13.2 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1 topkg.1.1.0 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam $DEPS RUN opam install $DEPS ENV CI="true" ENV OCAMLCI="true" WORKDIR /src COPY --chown=1000:1000 . /src/ RUN opam lint RUN opam exec -- opam-dune-lint END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-08-19 09:04.06: Using cache hint "ahrefs/ocannl-ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a-debian-12-5.0_opam-2.4-9e37da9ed25c08675b1e0350586d2c9e" 2025-08-19 09:04.06: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a) (comment debian-12-5.0_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.2 /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 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee || git fetch origin master) && git reset -q --hard 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dyn.3.19.1 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.9.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.4.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.4.1 opam-repository.2.4.1 opam-state.2.4.1 ordering.3.19.1 parsexp.v0.16.0 patch.3.0.0 pp.2.0.0 re.1.13.2 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1 topkg.1.1.0 uutf.1.0.4") (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=2.2 --depext-only -y deps_for_opam_dune_lint.opam $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (env CI true) (env OCAMLCI true) (workdir /src) (copy (src .) (dst /src/)) (run (shell "opam lint")) (run (shell "opam exec -- opam-dune-lint")) ) 2025-08-19 09:04.06: Waiting for resource in pool OCluster 2025-08-19 09:04.06: Waiting for worker… 2025-08-19 09:12.34: Got resource from pool OCluster Building on doris.caelum.ci.dev HEAD is now at 0ad4f441 Clarify post-compilation timeout HEAD is now at 1edfb11c Small plots in test expectations (same rationale as few significant digits) (from ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a) Unable to find image 'ocaml/opam:debian-12-ocaml-5.0@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a' locally docker.io/ocaml/opam@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a: Pulling from ocaml/opam 2b437dab448b: Already exists 58ca0ed55551: Pulling fs layer 15d8c30975d5: Pulling fs layer cde1422f8a87: Pulling fs layer 511111032dda: Pulling fs layer 511111032dda: Waiting 15d8c30975d5: Download complete 511111032dda: Verifying Checksum 511111032dda: Download complete cde1422f8a87: Download complete 58ca0ed55551: Verifying Checksum 58ca0ed55551: Download complete 58ca0ed55551: Pull complete 15d8c30975d5: Pull complete cde1422f8a87: Pull complete 511111032dda: Pull complete Digest: sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a Status: Downloaded newer image for ocaml/opam@sha256:f4517d07c79d52a563310f7d1948b5f1ea48825849709ea701a4e8bf3815bf0a 2025-08-19 09:12.35 ---> using "f2764a606aabe7c2b53a89ac6b1f22991914852046ba88fb7b1a0e2a68631d9b" from cache /: (comment debian-12-5.0_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam")) 2025-08-19 09:12.35 ---> using "564e6cfce6df30edc95eaa58c9fcf18b22c285a1dad86631667e9776fe5e28f3" 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 development 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 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-08-19 09:12.35 ---> using "68f768112755dd27e694f10cb2f5c30f18a0b29a0255b17621d137b6419126ca" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-142-generic The OCaml toplevel, version 5.0.0 2.2.1 2025-08-19 09:12.35 ---> using "50c44bfe0f6a9f0040caf5e2622507e61f47be46c22a658eccf15b0a558560f2" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-08-19 09:12.35 ---> using "9aaf779d869a4d760de4e96729bbadad0eb9f94a61848df8d75d38c638b3d1f0" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee || git fetch origin master) && git reset -q --hard 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee8b9193dd..ecc3510732 master -> origin/master 3dab8c734b Merge pull request #28295 from kit-ty-kate/opam-2.4.1-no-avoid-version <><> 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, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2025-08-19 09:12.35 ---> using "46f6ca493a083c8cfc00f7ea2e2ed0496297bf97475f4fa5567c556abcfb34d9" from cache /src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) 2025-08-19 09:12.35 ---> using "563fdc66cc9526a421e29e0fe50c6ec26d9342976608abc83e118b2a7e87e780" from cache /src: (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) [neural_nets_lib.dev] synchronised (file:///src) neural_nets_lib is now pinned to file:///src (version dev) [arrayjit.dev] synchronised (file:///src) arrayjit is now pinned to file:///src (version dev) 2025-08-19 09:12.35 ---> using "168e34f45dc319e7cc2ee4abb476060338daf2ae5046dffe17eedab53bec2a9b" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-08-19 09:12.35 ---> using "20570fc35fd6d49649dda7b0d08477b9ab77521d7aa3e8072a24f4e8efe7b084" from cache /src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 csexp.1.5.2 dune.3.19.1 dyn.3.19.1 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.9.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.4.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.4.1 opam-repository.2.4.1 opam-state.2.4.1 ordering.3.19.1 parsexp.v0.16.0 patch.3.0.0 pp.2.0.0 re.1.13.2 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.19.1 swhid_core.0.1 topkg.1.1.0 uutf.1.0.4") /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=2.2 --depext-only -y deps_for_opam_dune_lint.opam $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB] - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [21.8 kB] - Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index - Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6924 B] - Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [274 kB] - Fetched 557 kB in 0s (1776 kB/s) - Reading package lists... [ERROR] No package named deps_for_opam_dune_lint found. "/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam $DEPS" failed with exit status 5 2025-08-19 09:12.37: Job failed: Failed: Build failed