2026-04-03 11:37.44: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/heads/main (37cda2ccfd89e874fb041eb4589e128bf6b5ca52) (linux-x86_64:debian-12-4.14_opam-2.5)Base: ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard 37cda2cccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217# debian-12-4.14_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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.v0.16.4 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 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 stdlib-shims.0.3.0 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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-03 11:37.44: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217-debian-12-4.14_opam-2.5-2c1b3ac7613959f815150348ad98ed38"2026-04-03 11:37.44: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217)(comment debian-12-4.14_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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && 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.v0.16.4 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 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 stdlib-shims.0.3.0 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")))2026-04-03 11:37.44: Waiting for resource in pool OCluster2026-04-03 20:07.05: Waiting for worker…2026-04-03 20:09.11: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 37cda2cc Merge pull request #632 from NathanReb/support-5.6(from ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217)Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217' locallydocker.io/ocaml/opam@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217: Pulling from ocaml/opam9d2f29087bcd: Already exists3d63f9d53c2b: Pulling fs layer581e536e9c04: Pulling fs layer8b32b15db9c2: Pulling fs layer408d2355c113: Pulling fs layer3d63f9d53c2b: Waiting4235236a0fe3: Pulling fs layer581e536e9c04: Waiting408d2355c113: Waitingf48c75869e1a: Pulling fs 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complete49fdd3d21fd4: Verifying Checksum49fdd3d21fd4: Download completef48c75869e1a: Pull complete60dc4e46b40a: Verifying Checksum60dc4e46b40a: Download completef32b2a66a42c: Verifying Checksumf32b2a66a42c: Download complete1261eb220b8f: Pull completea4d76f074565: Verifying Checksuma4d76f074565: Download complete63909b128782: Download completea244a6fef99e: Pull complete392586fbca03: Pull completede8eb182d023: Verifying Checksumde8eb182d023: Download completee1760259bd89: Pull complete1d7cd08a0b9b: Pull complete2757fd908803: Pull complete6261487318e4: Pull completebbd582f02377: Pull completed02fe26dde67: Pull completee321b958816b: Pull completecb786fbab3ce: Pull completea5f58f012090: Pull complete5ce44f287fe6: Pull complete68858d7e7ed5: Pull complete99c08a38f7e4: Pull complete4f4fb700ef54: Pull complete7ee83e62e55c: Pull completeadbf0dbe3905: Pull completecdabdfaee61d: Pull completef41d7f84e505: Pull completeef45d1110495: Pull complete8440f427de1c: Pull complete6969c6a5b58f: Pull complete91a3df8f76c1: Pull complete283633d63c17: Pull completeb32cee5efb50: Pull complete0e187754241c: Pull completeb539c2d2dff8: Pull complete49fdd3d21fd4: Pull complete06c591c8ddcc: Pull completede8eb182d023: Pull completef0395d2a6367: Pull complete8e239ac08ddb: Pull complete7a665cb82eac: Pull complete60dc4e46b40a: Pull completef32b2a66a42c: Pull complete63909b128782: Pull completea4d76f074565: Pull completeDigest: sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc2217Status: Downloaded newer image for ocaml/opam@sha256:a1f2d2c02c09f799df9c55806e2a2376511a5fcfccb10a5d52027260a8fc22172026-04-03 20:09.12 ---> using "5ba77b184044a1152dad4a526cc79dfa9aa3e8978ea7f15538a3d2bc20679358" from cache/: (comment debian-12-4.14_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"))2026-04-03 20:09.12 ---> using "ac518c0236accf65b1e565d293be5d2f0b11014dfb1f20e3af7488f701ac7f96" 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[NOTE] The 'jobs' option was reset, its value was 71 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=71 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-04-03 20:09.12 ---> using "1ee1f8ddaf3531660a80c4d4214d68aee62a60930819ce36f0288ecea5106e67" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 4.14.32.5.02026-04-03 20:09.12 ---> using "5436304947cbb19bb2a8079b911260a013c4956131337c83052a04045cdb7a45" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-03 20:09.12 ---> using "78073250ba9b9eca848aea2366daefbbd862a18338f86de423bc035b40edd59f" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADb2a1270dba..d28e8bf13a master -> origin/masterd06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything 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)2026-04-03 20:09.12 ---> using "e3cbfc50010a9ab3787a33842df314b74d642a660d6462a9b6ac70213c258c89" from cache/src: (copy (src ppxlib.opam ppxlib-tools.opam ppxlib-bench.opam) (dst ./))2026-04-03 20:09.12 ---> saved as "5765f36a5d820fbecfb2b485c425b1095388d344fa91e19acf6bedeb49ff81db"/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)2026-04-03 20:09.16 ---> saved as "15c82b27017b8605280657bf57036f1b7402e027147e722ae5cc04d64a85fc94"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-03 20:09.17 ---> saved as "d2b6cbad64e83b30ad613936f2b843caa6b09f0e4bc7dcf4c585662337d36db0"/src: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 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 stdlib-shims.0.3.0 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://deb.debian.org/debian bookworm InRelease- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [294 kB]- Fetched 397 kB in 0s (861 kB/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)2026-04-03 20:09.27 ---> saved as "c14b06cd2392bc9359fa66fa55ee350f2f9355ebdb44468247c34f780c4f96bd"/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 13 packages- install base v0.16.4- install cinaps v0.15.1- install cmdliner 2.1.0- install csexp 1.5.2- install dune 3.22.1- install dune-configurator 3.22.1- 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 stdlib-shims 0.3.0- install yojson 3.0.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved base.v0.16.4 (cached)-> retrieved cinaps.v0.15.1 (cached)-> retrieved cmdliner.2.1.0 (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 stdlib-shims.0.3.0 (cached)-> retrieved yojson.3.0.0 (cached)-> retrieved dune.3.22.1, dune-configurator.3.22.1 (cached)-> installed cmdliner.2.1.0-> installed ocamlfind.1.9.8-> installed dune.3.22.1-> installed ppx_derivers.1.2.1-> installed stdlib-shims.0.3.0-> 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.3.22.1-> installed base.v0.16.4Done.# To update the current shell environment, run: eval $(opam env)2026-04-03 20:10.08 ---> saved as "fb23b6e16b4946ddbc93e57d4290c981c6031cb7e88ba7f3ceb101aa81416abd"/src: (copy (src .) (dst /src))2026-04-03 20:10.08 ---> saved as "968ff44ebb3f77757951ea86d312fdabc4593c4c252daed0eb05ac08f851bbf2"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))File "dune-project", line 21, characters 2-42:21 | (sexplib0 (and :with-test (>= "v0.15"))) ; Printexc.register_printer in sexplib0 changed^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Warning: Duplicate dependency on package (sexplib0 (and :with-test (>=v0.15))) in 'depends' field. If you want to specify multiple constraints,combine them using (and ...).Hint: To disable this warning, add the following to your dune-project file:(warnings (duplicate_deps disabled))2026-04-03 20:10.26 ---> saved as "1c0a4b77e18d9b89f9db4db32c424c680042d537abee962cbc7ba330ac5fe6cd"Job succeeded2026-04-03 20:10.27: Job succeeded