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-x86_64:alpine-3.22-5.4_opam-2.4) Base: ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-opam/ocaml-mccs.git" -b "master" && cd "ocaml-mccs" && git reset --hard a7d839cb cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 # alpine-3.22-5.4_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u COPY --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-options-vanilla.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mccs.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-10-18 16:35.49: Using cache hint "ocaml-opam/ocaml-mccs-ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1-alpine-3.22-5.4_opam-2.4-7a7924d78d89a3db83a1d1331acecfe1" 2025-10-18 16:35.49: Using OBuilder spec: ((from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1) (comment alpine-3.22-5.4_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-2.4 /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-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 OCluster 2025-10-18 17:21.08: Waiting for worker… 2025-10-18 17:22.36: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at a7d839c Version 1.1+19 (from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1) Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.4@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1' locally docker.io/ocaml/opam@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1: Pulling from ocaml/opam 2d35ebdb57d9: Already exists 4eef589852a3: Already exists 9bcbf19aa70e: Already exists c27157cc8c0d: Already exists 8eb40fc9ec7b: Already exists cf28fbda269d: Already exists bdb05ad1bb03: Already exists 14b089059d7b: Already exists 8fba92877dbb: Already exists b46b8c2b2e76: Already exists c5fe84151a2d: Already exists d69ebb2cea14: Already exists 8987930d7936: Already exists 07e0ebe0bb32: Already exists a8a8cd8bbc43: Already exists 0eee052a54e0: Already exists 9d0f02e69e08: Already exists 4f4fb700ef54: Already exists a90897db75ef: Already exists 678b7f997d9a: Already exists 55a17ca9d235: Already exists b0fc237f6c26: Already exists 4a9f9668ab4a: Already exists f4048786242d: Already exists 322480b4b1d3: Already exists eda2d7da1b04: Already exists 83325a5b2b26: Already exists 09b67e1d956f: Already exists 2adafa4b73e4: Already exists 8e04b3ec100b: Already exists 7eac41d73ac6: Already exists 477769be07d7: Already exists 1121e0452bac: Already exists a7433c286e2f: Already exists d11ef3af080f: Already exists 595e38b8edfd: Already exists f15368aa3240: Pulling fs layer 772205525b1c: Pulling fs layer 4b2a438a134b: Pulling fs layer ce88c0406b4f: Pulling fs layer 30e6e4c7d9f2: Pulling fs layer 44ebb4aa5e2d: Pulling fs layer 4b2a438a134b: Waiting ce88c0406b4f: Waiting 30e6e4c7d9f2: Waiting 44ebb4aa5e2d: Waiting f15368aa3240: Verifying Checksum f15368aa3240: Download complete f15368aa3240: Pull complete 772205525b1c: Verifying Checksum 772205525b1c: Download complete 772205525b1c: Pull complete ce88c0406b4f: Verifying Checksum ce88c0406b4f: Download complete 30e6e4c7d9f2: Verifying Checksum 30e6e4c7d9f2: Download complete 44ebb4aa5e2d: Verifying Checksum 44ebb4aa5e2d: Download complete 4b2a438a134b: Verifying Checksum 4b2a438a134b: Download complete 4b2a438a134b: Pull complete ce88c0406b4f: Pull complete 30e6e4c7d9f2: Pull complete 44ebb4aa5e2d: Pull complete Digest: sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 Status: Downloaded newer image for ocaml/opam@sha256:27e2909a2a30c05b9fb5696467f60c5bf3c31b41ea2e3088cc8d9cabbdf2f1a1 2025-10-18 17:22.37 ---> using "e5ab524290e505ed5240c7136106572c90f8627d7370b4a892c6d0542a73b860" from cache /: (comment alpine-3.22-5.4_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-2.4 /usr/bin/opam")) 2025-10-18 17:22.37 ---> using "842aabfb8075585c58dd3796ad7f10d9759a3a2fd2b99532aad6c3213b54374d" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-10-18 17:22.37 ---> using "839d7f09fa9959b49dee54923b64533e1cf0fc0921fb751f1c302a1676d84f63" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-157-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-18 17:22.37 ---> using "c457e564a54f7ef45dc343abb0d249c5401278994a0a39530e666d61e6f08283" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-18 17:22.37 ---> using "29f1940b2be9f0ffecc71b1311abbbd03369d83e42a8c265638038c10eef5a91" 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-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-10-18 17:22.37 ---> using "cfc13f97e2a88a9c451d0abfe5c718b68e210cc21a8c36f60d5d73b9b5ce08ff" from cache /src: (copy (src mccs.opam) (dst ./)) 2025-10-18 17:22.37 ---> saved as "ddb6314e1a4ce8ef79dbd21fbfb07f23233902bbc62e9b32383a45f678dd8f5a" /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 17:22.42 ---> saved as "f1bfff3db4f6e5cd72c6cc8d40593dbb159a55a58f7f7e7b78375e825d62727b" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-18 17:22.43 ---> saved as "14293d451a21b25638ca518a6ecefcb0d4c3c941ab55f8be0640426c41088248" /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-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 "apk" "update" - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - v3.22.2-46-gf44c8d388fc [https://dl-cdn.alpinelinux.org/alpine/v3.22/main] - v3.22.2-49-g5ccb1eb14d7 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community] - v20251016-156-ge9635f59514 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20251016-157-g0ac184e43ae [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20251016-155-geff968f25d3 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 59604 distinct packages available <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mccs.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 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 17:23.05 ---> saved as "aa0c94a9d3c61faded50f9ef144a0da02756d6cdc5ef5d8e62b9dc772486b651" /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 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.0.10 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-18 17:23.49 ---> saved as "3ac70068787e0ccea128ef15922f0a0a724163dbfe3317bf953b187eee61b547" /src: (copy (src .) (dst /src)) 2025-10-18 17:23.49 ---> saved as "ccc2882b63e2471509541b1b3a3a731aef9b05f9762d5282f0ec72d41179443c" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2025-10-18 17:23.55 ---> saved as "e7668716f9caf44a0b1cfef53423b9583df2a0486ecffbc38727aafbfa7f1150" Job succeeded 2025-10-18 17:23.55: Job succeeded