2026-04-20 08:57.41: New job: test ocaml-ppx/ppx_deriving https://github.com/ocaml-ppx/ppx_deriving.git#refs/pull/301/head (c719fa725d107b8d7999dc2cc387ab3dbb998f8b) (linux-arm64:debian-13-5.4_arm64_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving.git" && cd "ppx_deriving" && git fetch origin "refs/pull/301/head" && git reset --hard c719fa72cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981# debian-13-5.4_arm64_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN 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 -uCOPY --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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-20 08:57.41: Using cache hint "ocaml-ppx/ppx_deriving-ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981-debian-13-5.4_arm64_opam-2.5-77654c92f0f3be5f9e8eca142b11c9e9"2026-04-20 08:57.41: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981)(comment debian-13-5.4_arm64_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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 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")))2026-04-20 08:57.41: Waiting for resource in pool OCluster2026-04-20 09:05.30: Waiting for worker…2026-04-20 09:21.04: Got resource from pool OClusterBuilding on kydoime.caelum.ci.devHEAD is now at c6e1b08 Merge pull request #297 from arvidj/aj/create-set-default-locHEAD is now at c719fa7 split into two functions(from ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981' locallydocker.io/ocaml/opam@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981: Pulling from ocaml/opam912041a7b9f6: Pulling fs layer384913182f58: Pulling fs layere7afd92310f2: Pulling fs layer4c463b0e2a83: Pulling fs layer414acffd690a: Pulling fs layere9fe6906cc38: Pulling fs layerde3b3e62a756: Pulling fs layer3099becd7ce0: Pulling fs 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sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981Status: Downloaded newer image for ocaml/opam@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f9812026-04-20 09:21.05 ---> using "fedff45d71f4e2a7219b04789e723fe5dc928d6bd0c027a3b2fc4ad43336df83" from cache/: (comment debian-13-5.4_arm64_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"))2026-04-20 09:21.05 ---> using "2b92c518bc1a34fc4f618b52856237a94786e68f750d863a8d6f584d753cda16" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-04-20 09:21.05 ---> using "d605141c553345cb16d517d1744672971ce851dddb26488685a94b2fb5d78853" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-107-genericThe OCaml toplevel, version 5.4.12.5.12026-04-20 09:21.05 ---> using "3559373d7fa50fbee667544be91f891f29a3cc7d7c5628c2c46262b5e4f93c74" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-20 09:21.05 ---> using "3774ca1ecb4fa65a25868b4a7b15652de324e19cef52c484899c3233dcfb5b85" 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-repositoryEverything as up-to-date as possibleHowever, 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)2026-04-20 09:21.05 ---> using "41f9ff05e2a86a3fd5d5d68e3c577db7252f534b20659604b5097952e0b7858a" from cache/src: (copy (src ppx_deriving.opam) (dst ./))2026-04-20 09:21.05 ---> using "5751617b5a3238f4707a14603c7fc5f314cb7b3710c60145fd5e7c684a22a22d" from cache/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)2026-04-20 09:21.05 ---> using "9df283f50c10bada55c556f28808edbf2241906ca7462bf3741f3e29989e0361" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-20 09:21.05 ---> using "d176167579a8d89bcf2eeb95a5222eecacb903a6d4c31482c0b2e3259d98f100" from cache/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 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"- Hit:1 http://deb.debian.org/debian trixie InRelease- 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-security trixie-security/main arm64 Packages [124 kB]- Fetched 215 kB in 0s (1774 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 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml is already installed (current version is 5.4.1).[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)2026-04-20 09:21.05 ---> using "d8761861d4249f66c52b9647bd698e9fa33bd10b9b651f5d1e26bfe25415d9bb" 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-config is already installed (current version is 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml is already installed (current version is 5.4.1).[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 10 packages- install cppo 1.8.0- install dune 3.22.2- install ocaml-compiler-libs v0.17.0- 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.v0.17.0 (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 dune.3.22.2 (cached)-> retrieved ppxlib.0.38.0 (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 cppo.1.8.0-> installed ocaml-compiler-libs.v0.17.0-> installed ounit2.2.2.7-> installed ppxlib.0.38.0Done.# To update the current shell environment, run: eval $(opam env)2026-04-20 09:21.05 ---> using "af4882012b715a685426942468f14e2ae17d53f91a2dc2f66397e48c908c756b" from cache/src: (copy (src .) (dst /src))2026-04-20 09:21.05 ---> saved as "3342ccaf8f73d58c58100150025e8d8876d8d030cb7047952b132acec7a6d589"/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: 0.10 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/ord && ./test_deriving_ord.exe)..............Ran: 14 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/create && ./test_deriving_create.exe)..Ran: 2 tests in: 0.10 seconds.OK(cd _build/default/src_test/make && ./test_deriving_make.exe)....Ran: 4 tests in: 0.10 seconds.OK(cd _build/default/src_test/eq && ./test_deriving_eq.exe)............Ran: 12 tests in: 0.11 seconds.OK(cd _build/default/src_test/map && ./test_deriving_map.exe)............Ran: 12 tests in: 0.11 seconds.OK(cd _build/default/src_test/show && ./test_deriving_show.exe).........................Ran: 25 tests in: 0.11 seconds.OK(cd _build/default/src_test/deriving && ./test_ppx_deriving.exe)..Ran: 2 tests in: 0.11 seconds.OK2026-04-20 09:21.11 ---> saved as "9f8c65b740c58461896ddaf82eebecfce35d103d5058913727e24782abe89827"Job succeeded2026-04-20 09:21.11: Job succeeded