2026-03-19 09:28.17: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/heads/main (f7ffcd60a04f22ba85caefbde7f1eb4af6dba4ea) (linux-x86_64:debian-13-5.4_x86_32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard f7ffcd60 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f # debian-13-5.4_x86_32_opam-2.5 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] 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-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 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 09:28.17: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f-debian-13-5.4_x86_32_opam-2.5-4a2432c85c09dc7cace4976f398b447c" 2026-03-19 09:28.17: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f) (comment debian-13-5.4_x86_32_opam-2.5) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (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-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 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 09:28.17: Waiting for resource in pool OCluster 2026-03-19 09:28.17: Waiting for worker… 2026-03-19 09:29.50: Got resource from pool OCluster Building on eumache All commits already cached HEAD is now at f7ffcd60 Release 0.38.0 (from ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f' locally docker.io/ocaml/opam@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f: Pulling from ocaml/opam cdaf5c618b8f: Already exists 37b25bd564f1: Already exists b4419f8ddf31: Already exists fcddae90f741: Already exists 7bdc78f9e5b7: Already exists 5691c8ad5025: Already exists a00659447ced: Already exists 6da4c329d826: Already exists 7eb67c4488c7: Already exists ecb12f6f1366: Already exists 0bb29fc35e8f: Already exists 38773acba29b: Already exists 4ecb7fe6e6cd: Already exists a6ded0c5c651: Already exists a618a67fa30c: Already exists 7cfbd53f9185: Already exists 2dd6d5e64b1f: Already exists 2dd6d5e64b1f: Already exists 66e4c8c5b80d: Already exists 93512fc5f7ca: Already exists 99a5c1cc5cf4: Already exists e77a47d92406: Already exists 4f4fb700ef54: Already exists 1e645893c166: Already exists 4d79b77ccb64: Already exists 8f92218ad268: Already exists d37cd7807d67: Already exists eae9cdbb8e94: Already exists 00e84e4dddf6: Already exists ec5e1e9d7a11: Already exists 5a366988733e: Already exists 5d3dff2b6c80: Already exists 2d08b04c2596: Already exists fb41acb401da: Already exists 7af27a693e4f: Already exists 615b51657365: Already exists ac9ea76617e5: Already exists 2f380e108faf: Already exists abe564c0399a: Already exists 4958a3486050: Already exists 7937a8b7141c: Already exists 2e40cefb48f7: Already exists f621bcf90303: Already exists 52843526e764: Already exists 6b4582dba7d3: Already exists 0989d6de0bfa: Already exists 278bff09f876: Already exists 7b517c3d6b3e: Already exists Digest: sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f Status: Downloaded newer image for ocaml/opam@sha256:30070b9c98c970b58b5493dcfc5809f1437b956d581925cd1e4498e3be84024f 2026-03-19 09:29.51 ---> using "6ef7c4dfa260c69dbf612c0803aa6fe165260bac8a8ff025165083c7f4ed60d5" from cache /: (comment debian-13-5.4_x86_32_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (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 09:29.51 ---> using "6070637481c758e5cea84d8fd48c7b367b64ae41b9c6d5510a91855bf6bd8368" 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 09:29.51 ---> using "f6fb08f30833a6f425444a0b0d5842399e7941155fa50e27c69030458654429b" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-131-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-03-19 09:29.51 ---> using "62ac654a3761b416478ffcdcdd3186f0fa7eb4bf349dd01f0b072be695f9e5e9" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-03-19 09:29.51 ---> using "257ece4f5b38c88d6ce21f79de330467746628390bcc6cd8555cf5711f81e46c" 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 ffb54b9bdd..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 09:29.51 ---> using "444f6b69f24bc892dc3bfbe4c95b9c7b75493b98e58641e619c67a706af38949" from cache /src: (copy (src ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./)) 2026-03-19 09:29.51 ---> using "9fc6800aa1ff6ae3764f280854b9c5895b243872c7368f487f566dda4b2d50c6" from cache /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) 2026-03-19 09:29.51 ---> using "60e98226615af41c0960267a7589db9a006e25313134fa77d51a497eebb2b483" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-03-19 09:29.51 ---> using "88f103cacd9aa68bf9a4209db59b780042e07acaf10bd75641dd3fbffa2a2e5a" from cache /src: (env DEPS "base.v0.16.4 base-bigarray.base base-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 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") /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/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main i386 Packages [9430 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main i386 Packages [106 kB] - Fetched 9768 kB in 2s (4608 kB/s) - Reading package lists... - <><> 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-option-bytecode-only 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). # To update the current shell environment, run: eval $(opam env) 2026-03-19 09:29.51 ---> using "d71c2b45620acac3fe8246060b456cae417d387e2db36b68512afaf4fbaa4713" 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-option-bytecode-only 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 13 packages - install base v0.16.4 - install cinaps v0.15.1 - install cmdliner 2.1.0 - install csexp 1.5.2 - install dune 3.22.0 - install dune-configurator 3.22.0 - install ocaml-compiler-libs v0.17.0 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install re 1.14.0 - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.16.4 (cached) -> retrieved cinaps.v0.15.1 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (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 stdlib-shims.0.3.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.22.0, dune-configurator.3.22.0 (cached) -> installed cmdliner.2.1.0 -> installed ocamlfind.1.9.8 -> installed dune.3.22.0 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed csexp.1.5.2 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed cinaps.v0.15.1 -> installed yojson.3.0.0 -> installed dune-configurator.3.22.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed base.v0.16.4 Done. # To update the current shell environment, run: eval $(opam env) 2026-03-19 09:29.51 ---> using "90d23728626bef00ba330624994bc3d2ddec5291274658958e38dc840d3b0c37" from cache /src: (copy (src .) (dst /src)) 2026-03-19 09:29.53 ---> saved as "cb5afa1478d7dd8b65b6a0718e674d562c4b37f26ad516dc9d36bc4cb7769e4f" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "dune-project", line 23, characters 2-42: 23 | (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)) 2026-03-19 09:33.17 ---> saved as "149eacd0261ae3e106b9b39c7b9445b40277c26ab1bd5beee2debad638f694c4" Job succeeded 2026-03-19 09:33.18: Job succeeded