2026-02-15 17:59.47: New job: test ocaml-ppx/ppx_deriving https://github.com/ocaml-ppx/ppx_deriving.git#refs/pull/301/head (034de7adb958c3f7eb15b5052af959a94a3490b1) (linux-x86_64:ubuntu-22.04-5.4_opam-2.5)Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4f96e807e6bf244d4255f6055f496bb462a3dc27a8b77b7410667ea18abff28cOpam 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 034de7adcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4f96e807e6bf244d4255f6055f496bb462a3dc27a8b77b7410667ea18abff28c# ubuntu-22.04-5.4_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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && 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.3.21.1 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-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.37.0 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-BLOCK2026-02-15 17:59.47: Using cache hint "ocaml-ppx/ppx_deriving-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4f96e807e6bf244d4255f6055f496bb462a3dc27a8b77b7410667ea18abff28c-ubuntu-22.04-5.4_opam-2.5-a6087ec91a0cbf4d40b0cec8ff0c8ab7"2026-02-15 17:59.47: Using OBuilder spec:((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4f96e807e6bf244d4255f6055f496bb462a3dc27a8b77b7410667ea18abff28c)(comment ubuntu-22.04-5.4_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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && 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 (network host)(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.3.21.1 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-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.37.0 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")))2026-02-15 17:59.47: Waiting for resource in pool OCluster2026-02-15 20:06.56: Waiting for worker…2026-02-15 20:10.22: Got resource from pool OClusterBuilding on toxis.caelum.ci.devAll commits already cachedHEAD is now at 034de7a add `[@@deriving pp]` that only generates `pp` and not `show`(from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4f96e807e6bf244d4255f6055f496bb462a3dc27a8b77b7410667ea18abff28c)2026-02-15 20:10.23 ---> using "9e9bcdaaf3fac8c0a3bdd60676b1eb8003eca3a64414fbd27bba0c3fb2d5b56e" from cache/: (comment ubuntu-22.04-5.4_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"))2026-02-15 20:10.23 ---> using "a9e8837481ac3e0a749445f9abf76d194f700aeb5636fc4764e6fdac5a30f446" from cache/src: (run (shell "opam init --reinit -ni"))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.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.Continue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-02-15 20:10.23 ---> using "242e458e7baa10fc06cc93eecb21a062cae0579185d5b8cb336569c30149ee20" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-134-genericThe OCaml toplevel, version 5.4.02.5.02026-02-15 20:10.23 ---> using "e7d0758290e8df64336fd9ba07bcd8869e9e7a7973994ff0f4030c4c9252cbf4" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-02-15 20:10.23 ---> using "d788ce615549035993124780f82e2f1195afb0ce9be6d9cf4176a906a02218ee" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD340ee6fd1f..66fe1c299d master -> origin/master302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-02-15 20:10.23 ---> using "13f86639490b90821b1bc7318289e23197c9050214f87c1d26d84cf590f462b9" from cache/src: (copy (src ppx_deriving.opam) (dst ./))2026-02-15 20:10.23 ---> using "99b6933c8a5ee4accfea97dd59f5e954fd0721a487f75d4d35525aa7c2b5df41" 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)2026-02-15 20:10.23 ---> using "c41d01f2023b42018832772f707aa6104af8c46cf24408696c0bd89915a2ac35" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-02-15 20:10.23 ---> using "dd57a3b540efb9ccd9699fce28367769f4386846296678a9cbf961525a6a241e" 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.3.21.1 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-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.37.0 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://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3708 kB]- Get:5 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1299 kB]- Get:6 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]- Get:7 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6468 kB]- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [6688 kB]- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1611 kB]- Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4047 kB]- Fetched 24.2 MB in 3s (7448 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 5.4.0).[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)2026-02-15 20:10.43 ---> saved as "e0ad27242bb7fdb439da53e7c3d5dce1c0649889d1024ab00e13ee607156c3ce"/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 5.4.0).[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 10 packages- install cppo 1.8.0- install dune 3.21.1- 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 0.37.0- 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 ppxlib.0.37.0 (cached)-> retrieved dune.3.21.1 (cached)-> installed ocamlfind.1.9.8-> installed dune.3.21.1-> installed ppx_derivers.1.2.1-> installed stdlib-shims.0.3.0-> installed sexplib0.v0.17.0-> installed ocaml-compiler-libs.v0.17.0-> installed cppo.1.8.0-> installed ounit2.2.2.7-> installed ppxlib.0.37.0Done.# To update the current shell environment, run: eval $(opam env)2026-02-15 20:13.08 ---> saved as "51420cbf0cf3e087ef53a75206b015c062381db31eaeec38b7ddf4923e64623e"/src: (copy (src .) (dst /src))2026-02-15 20:13.08 ---> saved as "304d5f7de6760f42cbc6fe7e307b969e2a4fce90bb164c9f55b0cf85eaeafff3"/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: 0.12 seconds.OK(cd _build/default/src_test/fold && ./test_deriving_fold.exe)....Ran: 4 tests in: 0.12 seconds.OK(cd _build/default/src_test/ord && ./test_deriving_ord.exe)..............Ran: 14 tests in: 0.15 seconds.OK(cd _build/default/src_test/iter && ./test_deriving_iter.exe)....Ran: 4 tests in: 0.11 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/make && ./test_deriving_make.exe)....Ran: 4 tests in: 0.11 seconds.OK(cd _build/default/src_test/eq && ./test_deriving_eq.exe)............Ran: 12 tests in: 0.13 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: 24 tests in: 0.12 seconds.OK(cd _build/default/src_test/deriving && ./test_ppx_deriving.exe)..Ran: 2 tests in: 0.12 seconds.OK2026-02-15 20:13.19 ---> saved as "3630b8e434036d0474a101b788ccdaa35413850e25eb7f4030df47d04e7fcd21"Job succeeded2026-02-15 20:13.19: Job succeeded