2026-04-16 16:38.54: New job: test MagnusS/bmtune https://github.com/MagnusS/bmtune.git#refs/heads/master (3b5239a6aaca04fa1f2473ff114761ab161d7d5f) (linux-x86_64:ubuntu-22.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 Opam project build To reproduce locally: git clone --recursive "https://github.com/MagnusS/bmtune.git" -b "master" && cd "bmtune" && git reset --hard 3b5239a6 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 # ubuntu-22.04-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 bmtune.opam ./ RUN opam pin add -yn bmtune.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 dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bmtune.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 2026-04-16 16:38.54: Using cache hint "MagnusS/bmtune-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7-ubuntu-22.04-5.4_opam-2.5-b68ae2f676ce7526104af4bfdb7af3e4" 2026-04-16 16:38.54: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7) (comment ubuntu-22.04-5.4_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src bmtune.opam) (dst ./)) (run (network host) (shell "opam pin add -yn bmtune.dev './'")) (run (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 dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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=2.5 --depext-only -y bmtune.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")) ) 2026-04-16 16:38.54: Waiting for resource in pool OCluster 2026-04-16 19:15.34: Waiting for worker… 2026-04-16 19:21.39: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 3b5239a Add link to linuxkit image (from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7' locally docker.io/ocaml/opam@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7: Pulling from ocaml/opam de47083ed7d7: Pulling fs layer ae7ac0da60c3: Pulling fs layer 57ff9bc83013: Pulling fs layer a288301b5d01: Pulling fs layer f352b66a76e4: Pulling fs layer a288301b5d01: Waiting f509f3aae84b: Pulling fs layer f352b66a76e4: Waiting 1674fa14ab09: Pulling fs layer f509f3aae84b: 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78eb3fe40c1b: Pull complete 3a79a58b2092: Pull complete ac7e8a5a96a7: Pull complete Digest: sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 Status: Downloaded newer image for ocaml/opam@sha256:820d5bdb3799f5da6694d98eaf83c30643622415a2382ee9f2be3676799737f7 2026-04-16 19:22.14 ---> using "d2564225bf1b0f86f879d98077c5aee1af360c988d8f5d2b60b97ba1f9e07761" from cache /: (comment ubuntu-22.04-5.4_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")) 2026-04-16 19:22.25 ---> using "6173b475db7783a1c34961d8c0aaafb3b382c024f78aacc75dadbdbb936b85d4" 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 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 2026-04-16 19:22.31 ---> using "66cb56b7a1bde2643b508320ad816b5e889a6c383d870e6c22e4b9a554e7404f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-106-generic The OCaml toplevel, version 5.4.1 2.5.0 2026-04-16 19:22.38 ---> using "e7e8c309fc8dc0f965860a37d87001b835a5e47de72f1345f21f0d262101c352" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-16 19:22.43 ---> using "6db34e0f0c6b7c2450cd6b22daeecef2536e20c11596e7f80d694dbb4746bbe7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 42844088d7..ab54f30430 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-16 19:22.52 ---> using "c8827eb5def96c533cb6189e039e957f8d1cb3a9f1100949c42085617f3219b5" from cache /src: (copy (src bmtune.opam) (dst ./)) 2026-04-16 19:23.18 ---> saved as "b53b85d8f752ea812992ac62effb5df7ccccfae74bdfb485e1b3285448d94afe" /src: (run (network host) (shell "opam pin add -yn bmtune.dev './'")) [NOTE] Package bmtune does not exist in opam repositories registered in the current switch. [bmtune.dev] synchronised (file:///src) bmtune is now pinned to file:///src (version dev) 2026-04-16 19:23.53 ---> saved as "6d0ba305727470503ce4061cd981a22b0babe39360a7cee5e90b56afa3dd727b" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-16 19:25.05 ---> saved as "e351b760bcc0e0ae937ff1c94eb9ab649bf5128139aeecf93fa9a54d7de02b0c" /src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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=2.5 --depext-only -y bmtune.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:5 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [7015 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7232 kB] - Get:7 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1311 kB] - Get:8 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3929 kB] - Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4264 kB] - Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1623 kB] - Get:11 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.9 kB] - Fetched 25.8 MB in 1s (18.0 MB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [bmtune.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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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). # To update the current shell environment, run: eval $(opam env) 2026-04-16 19:26.41 ---> saved as "ce341cd0fbc06effe63e89f2b6b7005b63ea933359f6c86ce4baf68ceb884f46" /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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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 1 package - install dune 3.22.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.22.2 (cached) -> installed dune.3.22.2 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-16 19:28.12 ---> saved as "a3f41239096e4e8ec8cf1bd7cdf41e32a849ab2fa0c3451d8c57533bbf1a9c4d" /src: (copy (src .) (dst /src)) 2026-04-16 19:29.35 ---> saved as "99f0252b2ed6a35abd62bd5424176e5a3e49936e419958348bf849d1c4ffb2b7" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-04-16 19:29.57 ---> saved as "7914143ab6947786323375881011b7325f866e5dacff51e621a5aa07bcf1c322" Job succeeded 2026-04-16 19:30.17: Job succeeded