2026-06-01 14:34.21: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/heads/main (df9d10b5163b35d646b75dc412237280e43273d0) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard df9d10b5 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102 # ubuntu-22.04-4.14_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 cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && 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 2026-06-01 14:34.21: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102-ubuntu-22.04-4.14_opam-2.5-b6845581f92920747431b0604845e618" 2026-06-01 14:34.21: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102) (comment ubuntu-22.04-4.14_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && 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")) ) 2026-06-01 14:34.21: Waiting for resource in pool OCluster 2026-06-01 14:34.21: Waiting for worker… 2026-06-01 14:34.21: Got resource from pool OCluster Building on phoebe.caelum.ci.dev HEAD is now at 33fcbf74 Use Astlib.Error to report 5.6 <-> 5.5 migrations and encoding errors HEAD is now at df9d10b5 Merge pull request #642 from NathanReb/update-5-6-support (from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102' locally docker.io/ocaml/opam@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102: Pulling from ocaml/opam f63eb04151bc: Already exists c3a7cf967865: Already exists 6994ddface72: Already exists 1efd9d9872cf: Already exists f2072edad4b7: Already exists 847f5455a303: Already exists b5fef2855228: Already exists 164714ea8001: Already exists fb9c1ff34694: Already exists 3a0954af5984: Already exists 6027285b7abe: Already exists 194499324179: Already exists 436538616540: Already exists eba6c657b0d1: Already exists 75a1d643791d: Already exists 8d32fd95c2a9: Already exists 8d32fd95c2a9: Already exists 4f4fb700ef54: Already exists f4a6bdf1a5d4: Already exists 527ab22e258c: Already exists c925ee5da3a2: Already exists 4f4fb700ef54: Already exists fca24bca417a: Already exists 624114cf75d2: Already exists 8f4ddc383044: Already exists 6ff4e2f13c3d: Already exists 76c94a7a334c: Already exists eb822e1c8d96: Already exists fe76e26a4bbd: Already exists e37ac0b59238: Already exists 940dcac173f6: Already exists 51785f87a6f8: Already exists ce421a1a7271: Already exists 7424e1639045: Already exists 5345c659eb86: Already exists c5289b3e923d: Already exists d4828cefae96: Already exists e51a7246d012: Already exists 4f4fb700ef54: Already exists 0f37644adc12: Already exists 8a5c485689a2: Pulling fs layer 4283e4dc8866: Pulling fs layer 922a92888d8b: Pulling fs layer 46b978ac1f0f: Pulling fs layer 46b978ac1f0f: Waiting 4283e4dc8866: Download complete 922a92888d8b: Verifying Checksum 922a92888d8b: Download complete 46b978ac1f0f: Download complete 8a5c485689a2: Verifying Checksum 8a5c485689a2: Download complete 8a5c485689a2: Pull complete 4283e4dc8866: Pull complete 922a92888d8b: Pull complete 46b978ac1f0f: Pull complete Digest: sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102 Status: Downloaded newer image for ocaml/opam@sha256:6b9867f2f28aa69a5f0711bf45e438b8528f41220bf2e98dbb41d7dcadd10102 2026-06-01 14:34.22 ---> using "ef9578528c7785e5fae5760a378d1176463ee032002ca807828c606583876134" from cache /: (comment ubuntu-22.04-4.14_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")) 2026-06-01 14:34.22 ---> using "8163bda896a16f923585738e22efca79393c571ae20c1df2c87cd263a439ec12" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..78d29aba18 master -> origin/master c180e16309 Merge pull request #29907 from dra27/host-arch-fixes 2026-06-01 14:34.31 ---> saved as "efde07bc636cbedbe4f3d674e05c455299d47d0de5495fb130ba671026a9c228" /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. [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 Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-06-01 14:34.43 ---> saved as "916035c155ef20d93c3e56be7cddd0d1ce76f26ae2607841d4ad00e1875c04a4" /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 2026-06-01 14:34.43 ---> saved as "95354acfb456134d16d09504d3e351a9a21194bc3f0f17ad2d1739629538cc04" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-01 14:34.43 ---> saved as "d67ea9bf387625e1acc1685593cdc33ea3686cc7f8c6f16be9ec31c56595ee0b" /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) 2026-06-01 14:34.52 ---> saved as "d17629497d48861361b498c5397440c15722290a8f4644a75332436bc0b29751" /src: (copy (src ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./)) 2026-06-01 14:34.52 ---> saved as "eae1d5955d2bddd9b137f7422d0a09f05ddaadda5907d320aa955ac26d4f5768" /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) 2026-06-01 14:34.58 ---> saved as "6da2e82e61db272ff61b4f992f940be466cef12bdc6caea5447834e7d6f39efb" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-01 14:34.58 ---> saved as "03bef02e45b4d61ec208652544ce9a1fb58a382393e0a7cc3be820e4fd06dbdd" /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/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - 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/main amd64 Packages [3959 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7400 kB] - Get:7 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1297 kB] - Get:8 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [77.8 kB] - Get:9 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [7090 kB] - Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1605 kB] - Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [86.4 kB] - Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4311 kB] - Fetched 26.2 MB in 2s (14.8 MB/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-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) 2026-06-01 14:35.10 ---> saved as "5623cf04533cfab475b2a4570cef1a5527764b26ba40fba1c6a3dd3ecd98a411" /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) 2026-06-01 14:35.58 ---> saved as "23a0f0c6f1a39a4705819c07ced510a1e0746fa9eb1d2db0a2adb5e18d54f626" /src: (copy (src .) (dst /src)) 2026-06-01 14:35.59 ---> saved as "32e79f5cab08db76f39df1149dd4944b6b3a9cc177a9f0c2085ea43cded47ebc" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-06-01 14:36.19 ---> saved as "ca6d634a8225d0f37b3e5bc5c28fc9bae40147149bde92a11d7b4803350671b0" Job succeeded 2026-06-01 14:36.19: Job succeeded