2026-03-19 08:56.40: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/heads/main (62730e7db00ff7cb8fd349c5892d15330f542af4) (linux-x86_64:ubuntu-25.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard 62730e7d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d # ubuntu-25.04-4.14_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 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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && 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.v0.16.4 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 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 stdlib-shims.0.3.0 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 2026-03-19 08:56.40: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d-ubuntu-25.04-4.14_opam-2.5-a7358312fa5f45b12e21700135383430" 2026-03-19 08:56.40: Using OBuilder spec: ((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d) (comment ubuntu-25.04-4.14_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 (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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && 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.v0.16.4 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 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 stdlib-shims.0.3.0 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")) ) 2026-03-19 08:56.40: Waiting for resource in pool OCluster 2026-03-19 08:56.40: Waiting for worker… 2026-03-19 08:56.59: Got resource from pool OCluster Building on doris.caelum.ci.dev HEAD is now at 283834fe Refactor external type encoding to remove refs and exceptions HEAD is now at 62730e7d Merge pull request #622 from patricoferris/5.5-migrations (from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d) Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d' locally docker.io/ocaml/opam@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d: Pulling from ocaml/opam c62190a9ab61: Pulling fs layer 9a2e0901dff5: Pulling fs layer b1f9cc70ae42: Pulling fs layer ce0546b0dd1f: Pulling fs layer 79301f00e8ba: Pulling fs layer 9b295b25667c: Pulling fs 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4f4fb700ef54: Pull complete 77d410803a59: Pull complete 44e2dad9dd55: Pull complete b51e285283d3: Pull complete dd8da5b96ca2: Pull complete b46c436fcec9: Pull complete a9e62b40a1cc: Pull complete f5ab56558ad4: Pull complete 8f52d3d09866: Pull complete 39ac1f9b485e: Pull complete 503fbe92c3b9: Pull complete f3db52c04fc1: Pull complete 3bb40995af78: Pull complete 7b86297d779e: Pull complete 105dcde23ccd: Pull complete f59061871678: Pull complete 536cb47a2e17: Pull complete 0a2922aaae32: Pull complete e1d8bbe78506: Pull complete a7d7a0c35cb6: Pull complete 3ff915cf3429: Pull complete 61d320279e43: Pull complete 26613761b3e5: Pull complete Digest: sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d Status: Downloaded newer image for ocaml/opam@sha256:da7613517228e8bc5eeff3cf5bac9398efb80c19b7ea755e716409551da66b9d 2026-03-19 09:15.51 ---> using "8be63355c4a8e3ed39d87c01aea6b840edfb27d913c4bf8d10e897ed2a19abfc" from cache /: (comment ubuntu-25.04-4.14_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")) 2026-03-19 09:16.04 ---> using "3b1e98180608464d3192a40cae49abc4c4587eaea469e083b8e472ec73c7e3c1" 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 2026-03-19 09:17.02 ---> using "583d78b7fffcad4e88cae424d53ba5ac4a3e3790a595ddd962046db38e042d30" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-94-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-03-19 09:18.04 ---> using "f4244c896864227bd06aeeb7ac784ad0bfd433e02369b85f090428a206231b60" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-03-19 09:19.22 ---> using "1a3b68cfb51618716d7579238e673bc499d9d801120048d3b72adb12ef5cb0bb" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b820e8c25e..9f189ca4f9 master -> origin/master 9f189ca4f9 Merge pull request #29562 from shonfeder/release-dune-3.22.0 <><> 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 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) 2026-03-19 09:20.41 ---> using "d8ec1b7bf8abe3beb1b4c6f14050a7bd1bfcbbb59a861bdecab711328b478d5f" from cache /src: (copy (src ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./)) 2026-03-19 09:27.26 ---> saved as "989f18b73ac54c8d0c7f4145a2b9c9f5b85438301e1f65d6632b0bb62b04bb2e" /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 './'")) 2026-03-19 09:28.08: Cancelling: Auto-cancelling job because it is no longer needed Job cancelled