2026-01-16 13:58.35: New job: test ocaml-ppx/ppx_deriving https://github.com/ocaml-ppx/ppx_deriving.git#refs/heads/master (e58e37d776416c9bb8dabc644dab3c5b1e33ad82) (linux-x86_64:fedora-43-5.4_opam-2.5)Base: ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving.git" -b "master" && cd "ppx_deriving" && git reset --hard e58e37d7cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7# fedora-43-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo dnf install -y findutilsRUN 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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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.3.21.0 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-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-BLOCK2026-01-16 13:58.35: Using cache hint "ocaml-ppx/ppx_deriving-ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7-fedora-43-5.4_opam-2.5-5135356a9c3b0ba5ef831eafc93e4452"2026-01-16 13:58.35: Using OBuilder spec:((from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)(comment fedora-43-5.4_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (network host)(shell "sudo dnf install -y findutils"))(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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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.3.21.0 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-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")))2026-01-16 13:58.35: Waiting for resource in pool OCluster2026-01-16 18:03.05: Waiting for worker…2026-01-16 18:06.23: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at e58e37d Release 6.1.1(from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)Unable to find image 'ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7' locallydocker.io/ocaml/opam@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7: Pulling from ocaml/opam1216d224fefc: Already existsd2b80d0f9692: Already existsb44754d8bf82: Already exists36abc5888bbf: Already exists13ceeda275e3: Already exists9d0a0e279caf: Already exists40e2d63e6bc8: Already exists75b3ac574ea6: Already exists1049f777ea82: Already exists03fc9df51c6a: Already existsb047e90b13a5: Already exists9e9b975180f0: Already exists67d0d0d5c8c1: Already exists89a5d6bde7a7: Already exists1d93c1211989: Already exists29eae7cc87b0: Already exists29eae7cc87b0: Already existscbc0891b6ad5: Already exists1dcdb5dba4d6: Already existscbbbe6830481: Already exists21e1ea572da2: Already exists4f4fb700ef54: Already exists98b69470db28: Already exists2dcdfd57803f: Already exists379ef38822e9: Already exists3bc4f9dcff1f: Already existsd9698ccc8ea7: Already exists5ed663178eca: Already existsc8305c642087: Already exists8f6d93fd556f: Already exists921519ed1807: Already existsc60d13ca69bb: Already exists2aac9c9633a8: Already existsc0e95d961175: Already exists27ce8579a8e4: Already existsfe5862feaa51: Already existse29132ca7758: Already exists7f1e364d449b: Already existsa8bd8d8144bc: Already exists571a3efac70d: Already existsa83a90a79bde: Pulling fs layer965ec293f8c1: Pulling fs layer98102c35b6c5: Pulling fs layerbe27aa16171d: Pulling fs layerc900362c76d3: Pulling fs layerbe27aa16171d: Waitingc900362c76d3: Waiting98102c35b6c5: Verifying Checksum98102c35b6c5: Download completebe27aa16171d: Verifying Checksumbe27aa16171d: Download completea83a90a79bde: Verifying Checksuma83a90a79bde: Download completea83a90a79bde: Pull completec900362c76d3: Download complete965ec293f8c1: Verifying Checksum965ec293f8c1: Download complete965ec293f8c1: Pull complete98102c35b6c5: Pull completebe27aa16171d: Pull completec900362c76d3: Pull completeDigest: sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7Status: Downloaded newer image for ocaml/opam@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b72026-01-16 18:06.24 ---> using "4e2b8591845136281b2629afb7934c15f1ae534ce6c700ee8841e11b607a33a7" from cache/: (comment fedora-43-5.4_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (network host)(shell "sudo dnf install -y findutils"))Updating and loading repositories:Fedora 43 - x86_64 - Updates 100% | 76.2 KiB/s | 20.4 KiB | 00m00sRepositories loaded.Nothing to do.Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.2026-01-16 18:06.24 ---> using "837c07188bf50ea546afbccb4d2f64bc0404968bc0937813826ca26b88c6ea71" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-01-16 18:06.24 ---> using "a0e1ae1c42dd01ffe431135132f32b5d6f97bc76e97c00f10122bcde345422b4" 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] Initialised2026-01-16 18:06.24 ---> using "61a7774f29dc5820513e99ec972f57df997429bf3f81ba129e961d9c42ee9cf0" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 5.4.02.5.02026-01-16 18:06.24 ---> using "63917ca5af84f6109637526de6c22761387273cdcaa1b1d885dc1d45fbb1fa8b" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-16 18:06.24 ---> using "26df678581fbe1125840d6b3260cbe14d9d438bec832027001047372311489df" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADa6b2f19780..92679ed614 master -> origin/master873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0<><> 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)2026-01-16 18:06.24 ---> using "49b37028defa538922886761feef9a46e2c85e832a643652757c45819caa9f86" from cache/src: (copy (src ppx_deriving.opam) (dst ./))2026-01-16 18:06.24 ---> using "1d924cf7d612478e7e79046c4d030b6d4cc8d30c70138bf8bbcacfd6355b0bfe" 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)2026-01-16 18:06.26 ---> saved as "300734a606e654ff60bf9c5d7e9d97d63bcc513408fb74fdc4f53cf79f23d2d5"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-16 18:06.26 ---> saved as "4d97a5637e95e710a9e8a12f21c63ca10af3e6d7ac186b81168b6442ce84f67a"/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.3.21.0 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-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/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Repositories loaded.- Metadata cache created.<><> 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)2026-01-16 18:06.47 ---> saved as "96d3673fbd48f9d27380757f2a9ca9a0f054455c4ddb0ec1c684da2efd9c2ac4"/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 3.21.0- 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.3.21.0 (cached)-> installed ocamlfind.1.9.8-> installed dune.3.21.0-> 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.0.37.0Done.# To update the current shell environment, run: eval $(opam env)2026-01-16 18:09.18 ---> saved as "e7b9ca16762d099272c7fc22158aacd6c56d4ad78b699e671b3ecc33394fbea4"/src: (copy (src .) (dst /src))2026-01-16 18:09.19 ---> saved as "1d190aad981220605d20121466b738988bead5c2ba38cb3cc6ec0b00a5e566fa"/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: 0.13 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/make && ./test_deriving_make.exe)....Ran: 4 tests in: 0.12 seconds.OK(cd _build/default/src_test/create && ./test_deriving_create.exe)..Ran: 2 tests in: 0.03 seconds.OK(cd _build/default/src_test/eq && ./test_deriving_eq.exe)............Ran: 12 tests in: 0.15 seconds.OK(cd _build/default/src_test/iter && ./test_deriving_iter.exe)....Ran: 4 tests in: 0.12 seconds.OK(cd _build/default/src_test/map && ./test_deriving_map.exe)............Ran: 12 tests in: 0.16 seconds.OK(cd _build/default/src_test/ord && ./test_deriving_ord.exe)..............Ran: 14 tests in: 0.16 seconds.OK(cd _build/default/src_test/show && ./test_deriving_show.exe)......................Ran: 22 tests in: 0.18 seconds.OK(cd _build/default/src_test/deriving && ./test_ppx_deriving.exe)..Ran: 2 tests in: 0.11 seconds.OK2026-01-16 18:09.42 ---> saved as "7d1380cd058722d9205b2adc1e025b4bce0d079c288633f2961c0646d13d483a"Job succeeded2026-01-16 18:09.42: Job succeeded