2026-04-03 11:37.45: New job: test ocaml-ppx/ppx_deriving_protobuf https://github.com/ocaml-ppx/ppx_deriving_protobuf.git#refs/heads/master (5b602831d6df6e47412c96e93368d0068aeb6027) (linux-x86_64:opensuse-15.6-5.4_opam-2.5) Base: ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving_protobuf.git" -b "master" && cd "ppx_deriving_protobuf" && git reset --hard 5b602831 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591 # opensuse-15.6-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN 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 --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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.1 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 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_deriving_protobuf.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-04-03 11:37.45: Using cache hint "ocaml-ppx/ppx_deriving_protobuf-ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591-opensuse-15.6-5.4_opam-2.5-70049deb665a4858bfdab45eca93c28d" 2026-04-03 11:37.45: Using OBuilder spec: ((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591) (comment opensuse-15.6-5.4_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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && 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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.1 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 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1") (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")) ) 2026-04-03 11:37.45: Waiting for resource in pool OCluster 2026-04-03 20:09.29: Waiting for worker… 2026-04-03 20:11.07: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at 5b60283 Release 3.0.0 (from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591) Unable to find image 'ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591' locally docker.io/ocaml/opam@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591: Pulling from ocaml/opam cf0250ddcb79: Already exists 99d6228551d3: Already exists eb9744e995eb: Already exists 5ae1a21f2990: Already exists e38ab4698354: Already exists 9a5662450177: Already exists 476dc93a5a76: Already exists 3726ac50f1a1: Already exists cae38fdf66bd: Already exists 31993a0324ec: Already exists 2d362c465023: Already exists 7ac0c4ac1b7d: Already exists f696c93325ec: Already exists 4a19fe572635: Already exists 264628790d1f: Already exists 934484690cb7: Already exists 8ffdfee9f956: Already exists 676e0a41c843: Already exists 8637e8d57023: Already exists 4f4fb700ef54: Already exists 70a843b0e124: Already exists a6ee600dcedf: Already exists 030ed89b21b4: Already exists 7e41148aff92: Already exists 2ab16f67a61d: Already exists 9c259d4cd45b: Already exists a74b17d442a2: Already exists e80055926786: Already exists ffb97e0921dc: Already exists 7313cd36453e: Already exists 8fd197a1e0b6: Already exists c8073b345e19: Already exists f56d37d0326a: Already exists c1bfcfbe1453: Already exists 41ff16dcdf3c: Already exists cbe2a067d63a: Already exists 65ca06df0321: Already exists bb9ce1267676: Already exists f32cc46a62fc: Already exists 8df21db24745: Already exists 717f71e75fbf: Already exists f50f423e5f7d: Already exists 130578962785: Already exists eb66f1ce35ef: Already exists 659b7fa104b4: Already exists Digest: sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591 Status: Downloaded newer image for ocaml/opam@sha256:d5eedf2db63cad35035cd4beb5f053f9a840735aee88252a355da1bd6a0c1591 2026-04-03 20:11.07 ---> using "c6a1131d87fe81b3c5dd0a1a137a8f5539f4e2f1fd1faba8a2efef22e8c4eba9" from cache /: (comment opensuse-15.6-5.4_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")) 2026-04-03 20:11.07 ---> using "aba125f442ebca1613bb2dc403fa17f047432f612fe1fe553be27d9e02cd9dd7" 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 255 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=255 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-03 20:11.07 ---> using "9958be451c1edb34a483a57a08196fec3220f75513964403498fe28c613b8a9f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-173-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-04-03 20:11.07 ---> using "fcd9c1d34ef35aa901203eee22440fe414d47a07fca0ba30d8c25a578321e6ea" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-03 20:11.07 ---> using "b971d9c91a5370a63037966e03acbc1f3330aa7e4ec33858cf986917a901851d" 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_HEAD 4f056bfedf..d28e8bf13a master -> origin/master d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything 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 20:11.07 ---> using "fe3b36e4a58d2538594eee6a8742fcb56cdeda72a83986eb1b225914f0ec098f" from cache /src: (copy (src ppx_deriving_protobuf.opam) (dst ./)) 2026-04-03 20:11.07 ---> saved as "edc432a058df0c471f49ae7c9f76a7f46300861284e2a666f7135bcca84fa97f" /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) 2026-04-03 20:11.09 ---> saved as "461571e7203e6566dcfa079565a297a335e40e788b3c142eb409ac110d9be964" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-03 20:11.09 ---> saved as "8f65bfebba46991f9a3952a458ad027903d17d1af692c385b58f2a7eddebcc84" /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.3.22.1 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 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1") /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 "zypper" "--non-interactive" "refresh" - Retrieving repository 'Update repository of openSUSE Backports' metadata [.. - Looking for gpg keys in repository Update repository of openSUSE Backports. - gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key - .. - ..... - ........ - .......done] - Building repository 'Update repository of openSUSE Backports' cache [.. - ..done] - Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.. - Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15. - gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key - . - ... - .... - .... - .. - .. - .. - ..... - .......... - .......... - ......... - .......... - .......... - .......... - .......... - .. - . - . - ... - . - ..... - done] - Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [.. - ..done] - Repository 'Main Update Repository' is up to date. - Repository 'Update Repository (Non-Oss)' is up to date. - Repository 'Non-OSS Repository' is up to date. - Repository 'Main Repository' is up to date. - All repositories have been refreshed. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppx_deriving_protobuf.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) 2026-04-03 20:13.16 ---> saved as "31ed0da89f7bcf4f05862208a9c5920636b472e34dddaaf45ef55bfa7bb0488f" /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 13 packages - install cppo 1.8.0 - install dune 3.22.1 - install ocaml-compiler-libs v0.17.0 - install ocamlfind 1.9.8 - install ounit2 2.2.7 - install ppx_derivers 1.2.1 - install ppx_deriving 6.1.1 - install ppxlib 0.38.0 - install seq base - install sexplib0 v0.17.0 - install stdint 0.7.2 - install stdlib-shims 0.3.0 - install uint 2.0.1 <><> 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 ppx_deriving.6.1.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdint.0.7.2 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uint.2.0.1 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved dune.3.22.1 (cached) -> installed ocamlfind.1.9.8 -> installed dune.3.22.1 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.17.0 -> installed stdint.0.7.2 -> installed ocaml-compiler-libs.v0.17.0 -> installed uint.2.0.1 -> installed cppo.1.8.0 -> installed ounit2.2.2.7 -> installed ppxlib.0.38.0 -> installed ppx_deriving.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-03 20:14.49 ---> saved as "637490053746f1513fde67e3ad8983607463ea4d90a4c25856a9e1dba45b1bef" /src: (copy (src .) (dst /src)) 2026-04-03 20:14.49 ---> saved as "cff47f37c5f504170a63871e9a21f8990cb195d6c0b47cb58755a94feca85223" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/src_test && ./test_ppx_protobuf.exe) ............................... Ran: 31 tests in: 0.11 seconds. OK 2026-04-03 20:14.55 ---> saved as "7674c11b2b99d108361fd19ee6a15f3f167c0d52e54633a0455d1de9fc55c640" Job succeeded 2026-04-03 20:14.55: Job succeeded