2026-05-15 14:56.28: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (a13e9d14446d3938ed0cbc8f3369d884789990d3) (linux-x86_64:debian-13-4.14_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 Opam project build To reproduce locally: git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard a13e9d14 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 # debian-13-4.14_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 cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam ./ RUN opam pin add -yn dunolint.dev './' && \ opam pin add -yn dunolint-tests.dev './' && \ opam pin add -yn dunolint-lib.dev './' && \ opam pin add -yn dunolint-lib-base.dev './' && \ opam pin add -yn dunolint-lib-base-tests.dev './' && \ opam pin add -yn dunolint-dev.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-15 14:56.28: Using cache hint "mbarbin/dunolint-ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372-debian-13-4.14_opam-2.5-604209afb375b77dae53c5b20ef9997a" 2026-05-15 14:56.28: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372) (comment debian-13-4.14_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam) (dst ./)) (run (network host) (shell "opam pin add -yn dunolint.dev './' && \ \nopam pin add -yn dunolint-tests.dev './' && \ \nopam pin add -yn dunolint-lib.dev './' && \ \nopam pin add -yn dunolint-lib-base.dev './' && \ \nopam pin add -yn dunolint-lib-base-tests.dev './' && \ \nopam pin add -yn dunolint-dev.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0") (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 dunolint-lib.dev dunolint-lib-base.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 --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")) ) 2026-05-15 14:56.28: Waiting for resource in pool OCluster 2026-05-15 14:56.28: Waiting for worker… 2026-05-15 14:56.43: Got resource from pool OCluster Building on eumache.caelum.ci.dev HEAD is now at c067755 Merge pull request #205 from mbarbin/upgrade-dune-in-ci-3.23.1 HEAD is now at a13e9d1 Remove rm step in CI causing dune IO errors (from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372' locally docker.io/ocaml/opam@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372: Pulling from ocaml/opam 307f8152a55e: Pulling fs layer 53d481666795: Pulling fs layer 4ee22a5df705: Pulling fs layer ae88ba2e7c99: Pulling fs layer 466fcae906a3: Pulling fs layer 024abae8c1ed: Pulling fs layer d582ebdec32b: Pulling fs layer aa12715098f1: Pulling fs layer 62299cb9f759: Pulling fs layer a25072680c61: Pulling fs layer 43b56dd9ccf7: Pulling fs layer 244d3fc9f983: Pulling fs layer c4fb47424a8f: Pulling fs layer cf6798d648a4: Pulling fs layer 279a991ac05e: Pulling fs layer cf66fc12d100: Pulling fs layer 024abae8c1ed: Waiting d582ebdec32b: Waiting aa12715098f1: Waiting d39d0e8ae83c: Pulling fs layer 4b54e9cd8568: Pulling fs layer f65d25bce8ea: Pulling fs layer ae88ba2e7c99: Waiting 7d77baca5957: Pulling fs layer 4f4fb700ef54: Pulling fs layer a99a940ecfac: Pulling fs layer 466fcae906a3: Waiting f5264679c08b: Pulling fs layer f2b70106109c: Pulling fs layer b37088730bad: Pulling fs layer 62299cb9f759: Waiting a25072680c61: Waiting 43b56dd9ccf7: Waiting cbd33ffade5f: Pulling fs layer 244d3fc9f983: Waiting c4fb47424a8f: Waiting f1cf9ab18ca0: Pulling fs layer cf6798d648a4: Waiting 87f3d72372a4: Pulling fs layer 279a991ac05e: Waiting 25d15f09ece2: Pulling fs layer cf66fc12d100: Waiting d39d0e8ae83c: Waiting 7d77baca5957: Waiting 4f4fb700ef54: Waiting 6304df60357e: Pulling fs layer 34a8ea3e9b48: Pulling fs layer 4b54e9cd8568: Waiting f65d25bce8ea: Waiting a0636f21098e: Pulling fs layer 9511add15c87: Pulling fs layer cbd33ffade5f: Waiting f5264679c08b: Waiting 963ec00065e9: Pulling fs layer 3a098b8178a5: Pulling fs layer a99a940ecfac: Waiting 25d15f09ece2: Waiting ca1c1d43252a: Pulling fs layer 6304df60357e: Waiting 34a8ea3e9b48: Waiting ca50eb78767c: Pulling fs layer f1cf9ab18ca0: Waiting 87f3d72372a4: Waiting 85fc1e77225e: Pulling fs layer f2b70106109c: Waiting 088f7de253ad: Pulling fs layer a0636f21098e: Waiting 963ec00065e9: Waiting 9511add15c87: Waiting b37088730bad: Waiting f81678710361: Pulling fs layer ca1c1d43252a: Waiting c251df858ba6: Pulling fs layer 7ecea4566dd7: Pulling fs layer 3a098b8178a5: Waiting 85fc1e77225e: Waiting ca50eb78767c: Waiting 4787c633e57b: Pulling fs layer c251df858ba6: Waiting 7ecea4566dd7: Waiting 4787c633e57b: Waiting f81678710361: Waiting 088f7de253ad: Waiting 4ee22a5df705: Verifying Checksum 4ee22a5df705: Download complete 53d481666795: Verifying Checksum 53d481666795: Download complete 466fcae906a3: Verifying Checksum 466fcae906a3: Download complete 307f8152a55e: Verifying Checksum 307f8152a55e: Download complete ae88ba2e7c99: Verifying Checksum ae88ba2e7c99: Download complete 307f8152a55e: Pull complete 53d481666795: Pull complete 4ee22a5df705: Pull complete ae88ba2e7c99: Pull complete 466fcae906a3: Pull complete d582ebdec32b: Verifying Checksum d582ebdec32b: Download complete 024abae8c1ed: Verifying Checksum 024abae8c1ed: Download complete 62299cb9f759: Download complete 43b56dd9ccf7: Verifying Checksum 43b56dd9ccf7: Download complete a25072680c61: Verifying Checksum a25072680c61: Download complete 244d3fc9f983: Verifying Checksum 244d3fc9f983: Download complete c4fb47424a8f: Verifying Checksum c4fb47424a8f: Download complete cf6798d648a4: Download complete 279a991ac05e: Verifying Checksum 279a991ac05e: Download complete cf66fc12d100: Verifying Checksum cf66fc12d100: Download complete d39d0e8ae83c: Verifying Checksum d39d0e8ae83c: Download complete aa12715098f1: Verifying Checksum aa12715098f1: Download complete 4b54e9cd8568: Download complete f65d25bce8ea: Verifying Checksum f65d25bce8ea: Download complete 7d77baca5957: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete f5264679c08b: Verifying Checksum f5264679c08b: Download complete a99a940ecfac: Download complete b37088730bad: Verifying Checksum b37088730bad: Download complete cbd33ffade5f: Verifying Checksum cbd33ffade5f: Download complete f1cf9ab18ca0: Verifying Checksum f1cf9ab18ca0: Download complete 87f3d72372a4: Download complete 25d15f09ece2: Verifying Checksum 25d15f09ece2: Download complete 6304df60357e: Verifying Checksum 6304df60357e: Download complete 34a8ea3e9b48: Verifying Checksum 34a8ea3e9b48: Download complete a0636f21098e: Verifying Checksum 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Pull complete f65d25bce8ea: Pull complete 7d77baca5957: Pull complete 4f4fb700ef54: Pull complete a99a940ecfac: Pull complete f5264679c08b: Pull complete f2b70106109c: Pull complete b37088730bad: Pull complete cbd33ffade5f: Pull complete f1cf9ab18ca0: Pull complete 87f3d72372a4: Pull complete 25d15f09ece2: Pull complete 6304df60357e: Pull complete 34a8ea3e9b48: Pull complete a0636f21098e: Pull complete 9511add15c87: Pull complete 963ec00065e9: Pull complete 3a098b8178a5: Pull complete ca1c1d43252a: Pull complete ca50eb78767c: Pull complete 85fc1e77225e: Pull complete 088f7de253ad: Pull complete f81678710361: Pull complete c251df858ba6: Pull complete 7ecea4566dd7: Pull complete 4787c633e57b: Pull complete Digest: sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 Status: Downloaded newer image for ocaml/opam@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372 2026-05-15 14:56.48 ---> using "7456a65408abcb270d19c6f5b4664cc862ce7cc44d7bef6314a4e3d98b2635cd" from cache /: (comment debian-13-4.14_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")) 2026-05-15 14:56.48 ---> using "21ff469d8f1140f2b7bdac03e0f78164f66f957f65169654c2a1288157e160dd" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline")) a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0 2026-05-15 14:56.48 ---> using "48c07f0b0c88e3dcf6135b3f0e5d907214974024c5257288950be79d76097bca" 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 2.1 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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-15 14:56.48 ---> using "a3d0a193a7a072c74b4353449c80bf36ac9a034144abb7d853aa775c20a71c88" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-15 14:56.48 ---> using "38f447d725e113ffe45f2c947e79e2a4af2a964797b3139f2d40d303fde1a771" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-15 14:56.48 ---> using "2737eb2218346d02c40cdcc6f29fc04205ba04f843eb9c5aa3c96d4b134a0983" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes 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.5.5.0 - ocaml-config.3 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) 2026-05-15 14:56.48 ---> using "12e8b50bb9f185f8791f86f93bbd68d29cd7df353c953ebbeba51f0043540429" from cache /src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam) (dst ./)) 2026-05-15 14:56.48 ---> using "139de1f62c036ccf4ef11095a5f99870ad8aa3fef7af82c4ef84d316d0ad8e32" from cache /src: (run (network host) (shell "opam pin add -yn dunolint.dev './' && \ \nopam pin add -yn dunolint-tests.dev './' && \ \nopam pin add -yn dunolint-lib.dev './' && \ \nopam pin add -yn dunolint-lib-base.dev './' && \ \nopam pin add -yn dunolint-lib-base-tests.dev './' && \ \nopam pin add -yn dunolint-dev.dev './'")) [dunolint.dev] synchronised (file:///src) dunolint is now pinned to file:///src (version dev) [NOTE] Package dunolint-tests does not exist in opam repositories registered in the current switch. [dunolint-tests.dev] synchronised (file:///src) dunolint-tests is now pinned to file:///src (version dev) [dunolint-lib.dev] synchronised (file:///src) dunolint-lib is now pinned to file:///src (version dev) [dunolint-lib-base.dev] synchronised (file:///src) dunolint-lib-base is now pinned to file:///src (version dev) [NOTE] Package dunolint-lib-base-tests does not exist in opam repositories registered in the current switch. [dunolint-lib-base-tests.dev] synchronised (file:///src) dunolint-lib-base-tests is now pinned to file:///src (version dev) [NOTE] Package dunolint-dev does not exist in opam repositories registered in the current switch. [dunolint-dev.dev] synchronised (file:///src) dunolint-dev is now pinned to file:///src (version dev) 2026-05-15 14:56.48 ---> using "da45f3963207d100549a75b69cc954f89794720cb0e03561c97486783ef417f1" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-15 14:56.48 ---> using "f73965fd9995c85831185108705dcaea30eb6682db98295622774c266fe74453" from cache /src: (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0") /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 dunolint-lib.dev dunolint-lib-base.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [161 kB] - Fetched 252 kB in 0s (2246 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [dunolint-lib.dev] synchronised (file:///src) [dunolint-lib-base.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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) 2026-05-15 14:56.48 ---> using "a5e467e818ba9af5c5bbd6a1f6fb932c4c8800fe5044103d1310610d3566892d" from cache /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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 9 packages - install base v0.16.5 - install csexp 1.5.2 - install dune 3.23.0 - install dune-configurator 3.23.0 - install dyn 3.23.0 - install ordering 3.23.0 - install pp 2.0.0 - install re 1.14.0 - install sexplib0 v0.16.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.16.5 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved dune.3.23.0, dune-configurator.3.23.0, dyn.3.23.0, ordering.3.23.0 (cached) -> installed dune.3.23.0 -> installed csexp.1.5.2 -> installed ordering.3.23.0 -> installed pp.2.0.0 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed dune-configurator.3.23.0 -> installed dyn.3.23.0 -> installed base.v0.16.5 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-15 14:56.48 ---> using "67f2a275fb9393f0a4c70f6fd0dbb028235ffda42df23da83e9cece2d6426773" from cache /src: (copy (src .) (dst /src)) 2026-05-15 14:56.50 ---> saved as "344265e5cd84ad9e99b837709f8d0e7107410755981c9b28b1a68eb2a53abc41" /src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")) 2026-05-15 14:56.52 ---> saved as "bb3c903daac8fb0024114897e40182140024ed20e1f54611174b513f0e6c7a74" Job succeeded 2026-05-15 14:56.52: Job succeeded