2026-03-14 10:13.10: New job: test ocaml-ppx/ppx_deriving_protobuf https://github.com/ocaml-ppx/ppx_deriving_protobuf.git#refs/heads/master (5b602831d6df6e47412c96e93368d0068aeb6027) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving_protobuf.git" -b "master" && cd "ppx_deriving_protobuf" && git reset --hard 5b602831cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47# debian-13-4.08_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 ppx_deriving_protobuf.opam ./RUN opam pin add -yn ppx_deriving_protobuf.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-m4.1 cppo.1.6.1 dune.1.11.4 jbuilder.transition ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ounit2.2.2.0 ppx_derivers.1.0 ppx_deriving.5.2.1 ppxlib.0.20.0 result.1.5 sexplib0.v0.12.0 stdlib-shims.0.1.0 uint.1.2.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_deriving_protobuf.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-03-14 10:13.10: Using cache hint "ocaml-ppx/ppx_deriving_protobuf-ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47-debian-13-4.08_opam-2.5-d6f717d5564ccf1de1f289f129e737fd"2026-03-14 10:13.10: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47)(comment debian-13-4.08_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src ppx_deriving_protobuf.opam) (dst ./))(run (network host)(shell "opam pin add -yn ppx_deriving_protobuf.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-m4.1 cppo.1.6.1 dune.1.11.4 jbuilder.transition ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ounit2.2.2.0 ppx_derivers.1.0 ppx_deriving.5.2.1 ppxlib.0.20.0 result.1.5 sexplib0.v0.12.0 stdlib-shims.0.1.0 uint.1.2.1")(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_protobuf.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")))2026-03-14 10:13.10: Waiting for resource in pool OCluster2026-03-14 10:17.56: Waiting for worker…2026-03-14 10:19.34: Got resource from pool OClusterBuilding on odawa.caelum.ci.devAll commits already cachedHEAD is now at 5b60283 Release 3.0.0(from ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47)2026-03-14 10:19.34 ---> using "867303d7f04cee0d3e23016229d2a45a69516628a14dbff52754cd3cb283f66f" from cache/: (comment debian-13-4.08_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"))2026-03-14 10:19.34 ---> using "c7be1a1bf56a9af41378ced74906e3276ce5576096fe479f7bc8725acfbd5123" 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] Initialised2026-03-14 10:19.34 ---> using "ccdab575862d9a949d4903bc8aad034b89b0a05240bdda721b9ce0cce4230d75" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-87-genericThe OCaml toplevel, version 4.08.12.5.02026-03-14 10:19.34 ---> using "f19adf73b8544d8f3f9b81cecf006440779a1d47bca42b32961acb7a712c1b5f" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-03-14 10:19.34 ---> using "edbc028d6daadd2aebe00894d268f0d76ea78071faf901b745bf45b52fda2d76" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..f2e7a221a1 master -> origin/master31462e7d24 Merge pull request #29451 from dra27/relocatable-package<><> 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)2026-03-14 10:19.34 ---> using "b3e02a1ba3f82e7ec96f8d839a408a2515d3bc782ff8f9b3a0a2c3cefea54e28" from cache/src: (copy (src ppx_deriving_protobuf.opam) (dst ./))2026-03-14 10:19.34 ---> saved as "cfb51ed8e768a078fa4ca8e174c817781bedb4b596cf4d9d52672fbe24d6edbf"/src: (run (network host)(shell "opam pin add -yn ppx_deriving_protobuf.dev './'"))[ppx_deriving_protobuf.dev] synchronised (file:///src)ppx_deriving_protobuf is now pinned to file:///src (version dev)2026-03-14 10:19.36 ---> saved as "505349a2dd618b033fe6a4e61070960d8d603d3751eea1d20f3264d1b1804348"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-03-14 10:19.36 ---> saved as "5409bafcc8a262cf8b195c75e8574b5ca109c2f0d3ae5c972bbf3dcdd0d9f41e"/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-m4.1 cppo.1.6.1 dune.1.11.4 jbuilder.transition ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ounit2.2.2.0 ppx_derivers.1.0 ppx_deriving.5.2.1 ppxlib.0.20.0 result.1.5 sexplib0.v0.12.0 stdlib-shims.0.1.0 uint.1.2.1")/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_protobuf.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 amd64 Packages [111 kB]- Fetched 202 kB in 0s (1989 kB/s)- Reading package lists...<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[ppx_deriving_protobuf.dev] synchronised (file:///src)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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-bigarray is already installed (current version is base).The following system packages will first need to be installed:m4<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"- Selecting previously unselected package m4.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20623 files and directories currently installed.)- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...- Unpacking m4 (1.4.19-8) ...- Setting up m4 (1.4.19-8) ...# To update the current shell environment, run: eval $(opam env)2026-03-14 10:19.46 ---> saved as "23cc0ba52547bdea44fee145ed3c09d57ec684dba799fbd46178df74877e67a3"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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-bigarray is already installed (current version is base).The following actions will be performed:=== install 17 packages- install base-bytes base- install conf-m4 1- install cppo 1.6.1- install dune 1.11.4- install jbuilder transition (deprecated)- install ocaml-compiler-libs v0.11.0- install ocaml-migrate-parsetree 2.1.0 (deprecated)- install ocamlbuild 0.14.0- install ocamlfind 1.8.0- install ounit2 2.2.0- install ppx_derivers 1.0- install ppx_deriving 5.2.1- install ppxlib 0.20.0- install result 1.5- install sexplib0 v0.12.0- install stdlib-shims 0.1.0- install uint 1.2.1<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cppo.1.6.1 (cached)-> retrieved dune.1.11.4 (cached)-> retrieved ocaml-compiler-libs.v0.11.0 (cached)-> installed conf-m4.1-> retrieved ocaml-migrate-parsetree.2.1.0 (cached)-> retrieved ocamlbuild.0.14.0 (cached)-> retrieved ocamlfind.1.8.0 (cached)-> retrieved ounit2.2.2.0 (cached)-> retrieved ppx_derivers.1.0 (cached)-> retrieved ppx_deriving.5.2.1 (cached)-> retrieved result.1.5 (cached)-> retrieved sexplib0.v0.12.0 (cached)-> retrieved stdlib-shims.0.1.0 (cached)-> retrieved uint.1.2.1 (cached)-> retrieved ppxlib.0.20.0 (cached)-> installed ocamlfind.1.8.0-> installed base-bytes.base-> installed ocamlbuild.0.14.0-> installed uint.1.2.1-> installed dune.1.11.4-> installed jbuilder.transition-> installed ppx_derivers.1.0-> installed stdlib-shims.0.1.0-> installed result.1.5-> installed sexplib0.v0.12.0-> installed cppo.1.6.1-> installed ocaml-compiler-libs.v0.11.0-> installed ounit2.2.2.0-> installed ocaml-migrate-parsetree.2.1.0-> installed ppxlib.0.20.0-> installed ppx_deriving.5.2.1Done.<><> ocaml-migrate-parsetree.2.1.0 installed successfully <><><><><><><><><><><>=> Note: This package is deprecated.<><> jbuilder.transition installed successfully <><><><><><><><><><><><><><><><>=> Note: This package is deprecated.=> Jbuilder has been renamed and the jbuilder package is now a transition package. Use the dune package instead.# To update the current shell environment, run: eval $(opam env)2026-03-14 10:20.23 ---> saved as "6754018a989a557a682e671cfa69fc512c21008e720d7aeb36c6d2f5cff3cf17"/src: (copy (src .) (dst /src))2026-03-14 10:20.23 ---> saved as "52d1383f14facfb7fb50b716b1a96c635fb03eeecbdbc069c5433c26e8e02ae4"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))test_ppx_protobuf alias src_test/runtest...............................Ran: 31 tests in: 0.11 seconds.OK2026-03-14 10:20.26 ---> saved as "cb6d586e3fda4fba62d714cbf8c29bf12737ef69c333c9b4bdcae5c3144cdd35"Job succeeded2026-03-14 10:20.26: Job succeeded