2026-05-19 17:08.38: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/heads/main (49d2639fade7f05eb9556731ac2313984353eb75) (linux-x86_64:fedora-43-4.14_opam-2.5) Base: ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard 49d2639f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523 # fedora-43-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && 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 ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam ./ RUN opam pin add -yn ppxlib.dev './' && \ opam pin add -yn ppxlib-tools.dev './' && \ opam pin add -yn ppxlib-bench.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base.v0.16.5 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.14.0 sexplib0.v0.16.0 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppxlib.dev ppxlib-tools.dev ppxlib-bench.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 2026-05-19 17:08.38: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523-fedora-43-4.14_opam-2.5-b6845581f92920747431b0604845e618" 2026-05-19 17:08.38: Using OBuilder spec: ((from ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523) (comment fedora-43-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (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 df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && 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 ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ppxlib.dev './' && \ \nopam pin add -yn ppxlib-tools.dev './' && \ \nopam pin add -yn ppxlib-bench.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 cinaps.v0.15.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.14.0 sexplib0.v0.16.0 yojson.3.0.0") (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 ppxlib.dev ppxlib-tools.dev ppxlib-bench.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")) ) 2026-05-19 17:08.38: Waiting for resource in pool OCluster 2026-05-19 22:22.44: Waiting for worker… 2026-05-19 22:26.13: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at 49d2639f Merge pull request #641 from copy/main (from ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523) Unable to find image 'ocaml/opam:fedora-43-ocaml-4.14@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523' locally docker.io/ocaml/opam@sha256:67c8cdbd54aa18ea7bd0edc1370cc22d3ae364f35587f5d9ffe6441e6d9e0523: Pulling from ocaml/opam 50ce27f2221c: Pulling fs layer 3ccb16ecd06a: Pulling fs layer 18a377ee2211: Pulling fs layer 24696ad16a7d: Pulling fs layer 8744e7b07a32: Pulling fs layer 3ccb16ecd06a: Waiting 7bb3c32a1cba: Pulling fs layer 407809b63881: Pulling fs layer 8744e7b07a32: Waiting 24696ad16a7d: Waiting 18a377ee2211: Waiting 7bb3c32a1cba: Waiting 50ce27f2221c: Waiting 93e4376c7f0b: Pulling fs layer a9781f583df7: Pulling fs layer 407809b63881: Waiting 6a612b43d6db: Pulling fs layer dc75ae048963: Pulling fs layer 35cbd27d0514: Pulling fs layer 22141018b4f2: Pulling fs layer b88d98f22507: Pulling fs layer 1ccefcc2ece8: Pulling fs layer dc75ae048963: Waiting 4b4d0cfd5290: Pulling fs layer 93e4376c7f0b: Waiting 22141018b4f2: Waiting a9781f583df7: Waiting 35cbd27d0514: Waiting 6a612b43d6db: Waiting b88d98f22507: Waiting 63fddb858358: Pulling fs layer 1ccefcc2ece8: Waiting 4b4d0cfd5290: Waiting 168eefde11ec: Pulling fs layer 63fddb858358: Waiting d43a1a2ad4c2: Pulling fs layer 168eefde11ec: Waiting 0633fabe4ce0: Pulling fs layer 4f4fb700ef54: Pulling fs layer d05a2a92d8f7: Pulling fs layer da5a1948f35d: Pulling fs layer 2403e2a2896b: Pulling fs layer 0633fabe4ce0: Waiting 4f4fb700ef54: Waiting d05a2a92d8f7: Waiting d43a1a2ad4c2: Waiting da5a1948f35d: Waiting 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03f86ea406a6: Waiting 98ab957ef285: Waiting 8b9b58f71646: Waiting 13b56a5f3d15: Waiting 50ce27f2221c: Download complete 3ccb16ecd06a: Download complete 18a377ee2211: Verifying Checksum 18a377ee2211: Download complete 8744e7b07a32: Verifying Checksum 8744e7b07a32: Download complete 7bb3c32a1cba: Verifying Checksum 7bb3c32a1cba: Download complete 50ce27f2221c: Pull complete 3ccb16ecd06a: Pull complete 24696ad16a7d: Verifying Checksum 24696ad16a7d: Download complete 407809b63881: Verifying Checksum 407809b63881: Download complete 93e4376c7f0b: Verifying Checksum 93e4376c7f0b: Download complete a9781f583df7: Verifying Checksum a9781f583df7: Download complete 6a612b43d6db: Download complete 18a377ee2211: Pull complete dc75ae048963: Verifying Checksum dc75ae048963: Download complete 22141018b4f2: Verifying Checksum 22141018b4f2: Download complete 35cbd27d0514: Verifying Checksum 35cbd27d0514: Download complete 1ccefcc2ece8: Download complete b88d98f22507: Verifying Checksum b88d98f22507: 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"c353afb04d93da11e1fdd46abe077b386246663043527f72bb8d5408ae6da19a" from cache /: (comment fedora-43-4.14_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 43 - x86_64 100% | 5.6 KiB/s | 19.7 KiB | 00m04s Fedora 43 openh264 (From Cisco) - x86_ 100% | 1.2 KiB/s | 986.0 B | 00m01s Fedora 43 - x86_64 - Updates 100% | 34.9 KiB/s | 18.3 KiB | 00m01s Repositories loaded. Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed. Nothing to do. 2026-05-19 22:26.14 ---> using "a5d23d84f0705ef83373ddd1e3f59b321bb87a99256ddb4b76a132ec7f41ab3d" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-05-19 22:26.14 ---> using "01bdac67244fd9922f61e7a58a6f1eb24e58f2fe15907b2f862de1c79fcf295d" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..df6ab556b4 master -> origin/master df6ab556b4 Merge pull request #29903 from shonfeder/release-dune-3.23.1 2026-05-19 22:26.14 ---> using "183d8a1af82a00600e1ac8dfe3232b64b82c986f39726777968a197ca13b44db" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] Could not update repository "ocaml-patches-overlay": "/usr/sbin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com" [default] synchronised from git+file:///home/opam/opam-repository 2026-05-19 22:26.14 ---> using "a6e1e24699a7ed5ce820b29483a4d6f27868810aa63347b4e3d9a6c7c609900a" 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 2026-05-19 22:26.14 ---> using "b22cdb62fd3b0f6a19d2f7e2372439147b9849d630bba0698c8f15f1adb087fe" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-19 22:26.14 ---> using "367bfd5bb058dd29aaf2512df9ea1b7b5af0b6ee8dede23ed941fe36bfb17d20" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches [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) 2026-05-19 22:26.14 ---> using "fc0cd4fa78a65654504b700385ee831e59488ad3b6a3633f5642abf6ac19a0f6" from cache /src: (copy (src ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./)) 2026-05-19 22:26.14 ---> saved as "ef361f11912ae2387f6cefdd377be6d6cf73e844e9aedee303edc8c68cf9e313" /src: (run (network host) (shell "opam pin add -yn ppxlib.dev './' && \ \nopam pin add -yn ppxlib-tools.dev './' && \ \nopam pin add -yn ppxlib-bench.dev './'")) [ppxlib.dev] synchronised (file:///src) ppxlib is now pinned to file:///src (version dev) [ppxlib-tools.dev] synchronised (file:///src) ppxlib-tools is now pinned to file:///src (version dev) [NOTE] Package ppxlib-bench does not exist in opam repositories registered in the current switch. [ppxlib-bench.dev] synchronised (file:///src) ppxlib-bench is now pinned to file:///src (version dev) 2026-05-19 22:26.18 ---> saved as "a160b84d0a7505370ade764b311d3cb0d96c34ccbaacd7c0899fc49a895fe6f6" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-19 22:26.18 ---> saved as "36440db66112f10d9b83215cf880f15cbe9181b4d4d1e51a136b668dcaba426b" /src: (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.14.0 sexplib0.v0.16.0 yojson.3.0.0") /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 ppxlib.dev ppxlib-tools.dev ppxlib-bench.dev $DEPS")) + /usr/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppxlib.dev] synchronised (file:///src) [ppxlib-bench.dev] synchronised (file:///src) [ppxlib-tools.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) 2026-05-19 22:26.38 ---> saved as "1b0aff0c5f100d36593b3c4b3467a5af01e054b418ce1e1a724c2207c559a6aa" /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 12 packages - install base v0.16.5 - install cinaps v0.15.1 - install cmdliner 2.1.1 - install csexp 1.5.2 - install dune 3.23.1 - install dune-configurator 3.23.1 - install ocaml-compiler-libs v0.12.4 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install re 1.14.0 - install sexplib0 v0.16.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.16.5 (cached) -> retrieved cinaps.v0.15.1 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlfind.1.9.8 -> installed dune.3.23.1 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed ocaml-compiler-libs.v0.12.4 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed yojson.3.0.0 -> installed cinaps.v0.15.1 -> installed dune-configurator.3.23.1 -> installed base.v0.16.5 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-19 22:28.34 ---> saved as "081c2d3e6ba9d1dc90ea0f653b3f2c7d407e98c596ba61dd938921a6b8901a5d" /src: (copy (src .) (dst /src)) 2026-05-19 22:28.35 ---> saved as "f9cf5d2fdafe1e3237657564b51f9b385de82389f662c9d4be7ab089cf4f7d57" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "dune-project", line 21, characters 2-42: 21 | (sexplib0 (and :with-test (>= "v0.15"))) ; Printexc.register_printer in sexplib0 changed ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Warning: Duplicate dependency on package (sexplib0 (and :with-test (>= v0.15))) in 'depends' field. If you want to specify multiple constraints, combine them using (and ...). Hint: To disable this warning, add the following to your dune-project file: (warnings (duplicate_deps disabled)) 2026-05-19 22:29.24 ---> saved as "2b2432c0eabf5ba2fa21bb92bf56ca735645de5db16df74c4d0818b9ef927513" Job succeeded 2026-05-19 22:29.24: Job succeeded