2026-04-27 07:29.40: New job: test ocaml-ppx/ppx_deriving https://github.com/ocaml-ppx/ppx_deriving.git#refs/heads/master (c6e1b0899e83407f376ce14ae19ad102f5ad4439) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving.git" -b "master" && cd "ppx_deriving" && git reset --hard c6e1b089 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a # 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 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 ppx_deriving.opam ./ RUN opam pin add -yn ppx_deriving.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_deriving.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 2026-04-27 07:29.40: Using cache hint "ocaml-ppx/ppx_deriving-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a-ubuntu-22.04-4.14_opam-2.5-cbef22370b7a13dec7760281061626ae" 2026-04-27 07:29.40: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a) (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 (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src ppx_deriving.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ppx_deriving.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0") (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 ppx_deriving.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")) ) 2026-04-27 07:29.40: Waiting for resource in pool OCluster 2026-04-27 08:13.33: Waiting for worker… 2026-04-27 08:16.52: Got resource from pool OCluster Building on clete.caelum.ci.dev All commits already cached HEAD is now at c6e1b08 Merge pull request #297 from arvidj/aj/create-set-default-loc (from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a' locally docker.io/ocaml/opam@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a: Pulling from ocaml/opam f63eb04151bc: Already exists 16ef32c2b922: Already exists e5e797a8532e: Already exists 900d76492cd2: Already exists b32fb13583c7: Already exists cc067465d8d1: Already exists 6aa8f5351c31: Already exists dd8552e5b43d: Already exists 43f4b9675c30: Already exists 4c7b0811a3d4: Already exists 631ea5d5606c: Already exists feb2963643de: Already exists 4a7bd3298042: Already exists 869749c01379: Already exists 062faef17978: Already exists 3da7b1d53079: Already exists 5c55fc1c2e7f: Already exists 5c55fc1c2e7f: Already exists 4f4fb700ef54: Already exists bc630b9f54d9: Already exists d37f1552c2be: Already exists 93fddfb5d660: Already exists 4f4fb700ef54: Already exists 7e22d88b1f22: Already exists 471528d8c145: Already exists ea05e57fd084: Already exists 158119cd57c7: Already exists 325db06da924: Already exists 168b1f896c3b: Already exists 2bfb76a16172: Already exists 0cf1ed22f117: Already exists 5ccb0f2d64b3: Already exists 5e94edcc9569: Already exists 00860f476adc: Already exists 94d81fb6e3f5: Already exists 0247515e7c33: Already exists e05c2c8dbed5: Already exists 5e97b484e1fe: Already exists 3b7e8887fcc2: Already exists 15db2b9812bb: Already exists 610e48377a63: Already exists 117f8d44d4a3: Pulling fs layer 9eddb87ae6a8: Pulling fs layer b38c24be2496: Pulling fs layer 4cffb5c2964b: Pulling fs layer 4cffb5c2964b: Waiting 9eddb87ae6a8: Verifying Checksum 9eddb87ae6a8: Download complete b38c24be2496: Download complete 4cffb5c2964b: Verifying Checksum 4cffb5c2964b: Download complete 117f8d44d4a3: Verifying Checksum 117f8d44d4a3: Download complete 117f8d44d4a3: Pull complete 9eddb87ae6a8: Pull complete b38c24be2496: Pull complete 4cffb5c2964b: Pull complete Digest: sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a Status: Downloaded newer image for ocaml/opam@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a 2026-04-27 08:16.54 ---> using "8f2b5d0a59cc03e6e84b710b80d10f3206c6bcf1d163b115e624435fb4299fd5" 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")) 2026-04-27 08:16.54 ---> using "87fdcf2f2a15f69e2326fdefca603bf7e5009918339b39978c52d9140c3c5cd9" 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 2026-04-27 08:16.54 ---> using "0780bb7df08dce901f0f1d0c7e2ed44e749fe768d09bfe42aa793c4b41ebc505" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-04-27 08:16.54 ---> using "292a08f2d8ffaadcbe2e8aef0b4b29bd4676ba1d6895ab82a8f9fed1b58fe31a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-27 08:16.54 ---> using "a03adddbad1c03d5ec72934682e5f46d67d262e0e097e2afa79c5c78dfcdb45a" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> 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) 2026-04-27 08:16.54 ---> using "352076b96bb2d0ea96495ed1da1cfb48f46c310d7c90a2d195452a9adbc74b8d" from cache /src: (copy (src ppx_deriving.opam) (dst ./)) 2026-04-27 08:16.55 ---> saved as "a61f5c58b5b1c7f0e692fb53e1a29a4dba452cec3d98a69ac7550d929a189c89" /src: (run (network host) (shell "opam pin add -yn ppx_deriving.dev './'")) [ppx_deriving.dev] synchronised (file:///src) ppx_deriving is now pinned to file:///src (version dev) 2026-04-27 08:17.01 ---> saved as "7a601e07b0eefdd139b22bf7be368192778524f7c814a206cca075cbaaf7b22f" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-27 08:17.02 ---> saved as "71099ff4ddabf7d0481e7bcdf1b1bddfe29620c424b2c6079b24ae276c594c24" /src: (env DEPS "base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0") /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 ppx_deriving.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Fetched 384 kB in 7s (55.4 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppx_deriving.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) 2026-04-27 08:17.44 ---> saved as "62bffe04038cfef0f488951c8f27c8b998b8c0ea16b7384f60ed402bca6d9922" /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 10 packages - install cppo 1.8.0 - install dune 3.22.2 - install ocaml-compiler-libs v0.12.4 - install ocamlfind 1.9.8 - install ounit2 2.2.7 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved dune.3.22.2 (cached) -> installed ocamlfind.1.9.8 -> installed dune.3.22.2 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.17.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed cppo.1.8.0 -> installed ounit2.2.2.7 -> installed ppxlib.0.38.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-27 08:19.59 ---> saved as "49e8a4b9dddbc1407fc6d9f4c33581547f70cf4860b4bf49d0672998f8c5230c" /src: (copy (src .) (dst /src)) 2026-04-27 08:20.00 ---> saved as "8d07760b5a494c9ba49ce45f39160db256a1b71f47317cb819cb72b6b8d44343" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/src_test/api && ./test_api.exe) . Ran: 1 tests in: 0.11 seconds. OK (cd _build/default/src_test/fold && ./test_deriving_fold.exe) .... Ran: 4 tests in: 0.11 seconds. OK (cd _build/default/src_test/iter && ./test_deriving_iter.exe) .... Ran: 4 tests in: 0.10 seconds. OK (cd _build/default/src_test/eq && ./test_deriving_eq.exe) ............ Ran: 12 tests in: 0.12 seconds. OK (cd _build/default/src_test/map && ./test_deriving_map.exe) ............ Ran: 12 tests in: 0.12 seconds. OK (cd _build/default/src_test/make && ./test_deriving_make.exe) .... Ran: 4 tests in: 0.12 seconds. OK (cd _build/default/src_test/ord && ./test_deriving_ord.exe) .............. Ran: 14 tests in: 0.12 seconds. OK (cd _build/default/src_test/create && ./test_deriving_create.exe) .. Ran: 2 tests in: 0.11 seconds. OK (cd _build/default/src_test/show && ./test_deriving_show.exe) ...................... Ran: 22 tests in: 0.13 seconds. OK (cd _build/default/src_test/deriving && ./test_ppx_deriving.exe) .. Ran: 2 tests in: 0.11 seconds. OK 2026-04-27 08:20.10 ---> saved as "244da0da4870d4c585ba1c597dbd2b3315b6cda987d493221be5b9152fd52b0c" Job succeeded 2026-04-27 08:20.10: Job succeeded