2026-04-27 07:30.56: New job: test ocaml-ppx/ppx_deriving_protobuf https://github.com/ocaml-ppx/ppx_deriving_protobuf.git#refs/heads/master (5b602831d6df6e47412c96e93368d0068aeb6027) (linux-x86_64:ubuntu-24.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 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:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 # ubuntu-24.04-4.14_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && 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-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 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 2026-04-27 07:30.56: Using cache hint "ocaml-ppx/ppx_deriving_protobuf-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4-ubuntu-24.04-4.14_opam-2.5-7c12bd1ca71cf73666569325941ab2dc" 2026-04-27 07:30.56: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4) (comment ubuntu-24.04-4.14_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && 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-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 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")) ) 2026-04-27 07:30.56: Waiting for resource in pool OCluster 2026-04-27 08:21.46: Waiting for worker… 2026-04-27 08:24.03: Got resource from pool OCluster Building on phoebe.caelum.ci.dev All commits already cached HEAD is now at 5b60283 Release 3.0.0 (from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4) Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4' locally docker.io/ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4: Pulling from ocaml/opam b40150c1c271: Already exists 5635dddaaf61: Pulling fs layer 0a6d5f853ae3: Pulling fs layer 799f202be4df: Pulling fs layer b903f564077a: Pulling fs layer 6c1d10b3d08f: Pulling fs layer 5f5807185d05: Pulling fs layer 070c54c49939: Pulling fs layer c74f78aa4319: Pulling fs layer 08f490e2d1d6: Pulling fs layer 90f22d77deb3: Pulling fs layer 7934f3d64cde: Pulling fs layer c9675ca4ea04: Pulling fs layer 2d56e81bc648: Pulling fs layer 747607799543: Pulling fs layer 620bc2c277c5: Pulling fs layer bd268c40989e: Pulling fs layer 52dd6f008393: Pulling fs layer 1ac04842be81: Pulling fs layer e50d59eb16a8: Pulling fs layer 5dcb466db21c: Pulling fs layer 4f4fb700ef54: Pulling fs layer 155ed5167872: Pulling fs layer 0d0ddeec4e9f: Pulling fs layer 11a59e72671d: Pulling fs layer f5e116e6aaf6: Pulling fs layer 95c72a92d56a: Pulling fs layer 711d037d18c7: Pulling fs layer 100470c8287d: Pulling fs layer 76c9f10ccc79: Pulling fs layer 18a3f6bf5510: Pulling fs layer 964c51b347ff: Pulling fs layer 4020793ba1b6: Pulling fs layer ff88a2087566: Pulling fs layer 1599e1710bd3: Pulling fs layer e9e27cfec680: Pulling fs layer ed5bd70fe984: Pulling fs layer ff9f18578fd4: Pulling fs layer 290bf7c7792f: Pulling fs layer 1be1bd893fc7: Pulling fs layer 7482771bd187: Pulling fs layer 901ff5f800f2: Pulling fs layer 42231f02769a: Pulling fs layer 450229835c85: Pulling fs layer 1599e1710bd3: Waiting 42231f02769a: Waiting 450229835c85: Waiting 1be1bd893fc7: Waiting 7482771bd187: Waiting 901ff5f800f2: Waiting e9e27cfec680: Waiting ed5bd70fe984: Waiting ff9f18578fd4: Waiting 155ed5167872: Waiting 0d0ddeec4e9f: Waiting 711d037d18c7: Waiting 11a59e72671d: Waiting f5e116e6aaf6: Waiting 95c72a92d56a: Waiting 100470c8287d: Waiting 76c9f10ccc79: Waiting 2d56e81bc648: Waiting 5dcb466db21c: Waiting 52dd6f008393: Waiting 747607799543: Waiting 1ac04842be81: Waiting 620bc2c277c5: Waiting e50d59eb16a8: Waiting b903f564077a: Waiting bd268c40989e: Waiting 290bf7c7792f: Waiting 6c1d10b3d08f: Waiting 5f5807185d05: Waiting 070c54c49939: Waiting 18a3f6bf5510: Waiting c74f78aa4319: Waiting 964c51b347ff: Waiting 4f4fb700ef54: Waiting 08f490e2d1d6: Waiting 4020793ba1b6: Waiting 90f22d77deb3: Waiting 7934f3d64cde: Waiting c9675ca4ea04: Waiting ff88a2087566: Waiting 0a6d5f853ae3: Verifying Checksum 0a6d5f853ae3: Download complete 5635dddaaf61: Verifying Checksum 5635dddaaf61: Download complete 5635dddaaf61: Pull complete 0a6d5f853ae3: Pull complete b903f564077a: Verifying Checksum b903f564077a: Download complete 799f202be4df: Verifying Checksum 799f202be4df: Download complete 5f5807185d05: Verifying Checksum 5f5807185d05: Download complete 070c54c49939: Verifying Checksum 070c54c49939: Download complete 799f202be4df: Pull complete b903f564077a: Pull complete c74f78aa4319: Verifying Checksum c74f78aa4319: Download complete 90f22d77deb3: Download complete 7934f3d64cde: Verifying Checksum 7934f3d64cde: Download complete 6c1d10b3d08f: Verifying Checksum 6c1d10b3d08f: Download complete c9675ca4ea04: Verifying Checksum c9675ca4ea04: Download complete 2d56e81bc648: Verifying Checksum 2d56e81bc648: Download complete 620bc2c277c5: Verifying Checksum 620bc2c277c5: Download complete bd268c40989e: Verifying Checksum bd268c40989e: Download complete 747607799543: Verifying Checksum 747607799543: Download complete 1ac04842be81: Verifying Checksum 1ac04842be81: Download complete 52dd6f008393: Verifying Checksum 52dd6f008393: Download complete 08f490e2d1d6: Verifying Checksum 08f490e2d1d6: Download complete e50d59eb16a8: Verifying Checksum e50d59eb16a8: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete 5dcb466db21c: Download complete 155ed5167872: Verifying Checksum 155ed5167872: Download complete 11a59e72671d: Verifying Checksum 11a59e72671d: Download complete f5e116e6aaf6: Download complete 0d0ddeec4e9f: Verifying Checksum 0d0ddeec4e9f: Download complete 95c72a92d56a: Verifying Checksum 95c72a92d56a: Download complete 100470c8287d: Verifying Checksum 100470c8287d: Download complete 711d037d18c7: Verifying Checksum 711d037d18c7: Download complete 76c9f10ccc79: Verifying Checksum 76c9f10ccc79: Download complete 964c51b347ff: Verifying Checksum 964c51b347ff: Download complete 18a3f6bf5510: Verifying Checksum 18a3f6bf5510: Download complete 4020793ba1b6: Verifying Checksum 4020793ba1b6: Download complete 6c1d10b3d08f: Pull complete 5f5807185d05: Pull complete ff88a2087566: Verifying Checksum ff88a2087566: Download complete 070c54c49939: Pull complete e9e27cfec680: Download complete ff9f18578fd4: Download complete c74f78aa4319: Pull complete 08f490e2d1d6: Pull complete 290bf7c7792f: Verifying Checksum 290bf7c7792f: Download complete 90f22d77deb3: Pull complete 7934f3d64cde: Pull complete 1599e1710bd3: Verifying Checksum 1599e1710bd3: Download complete 1be1bd893fc7: Verifying Checksum 1be1bd893fc7: Download complete c9675ca4ea04: Pull complete 901ff5f800f2: Verifying Checksum 901ff5f800f2: Download complete 2d56e81bc648: Pull complete 747607799543: Pull complete 620bc2c277c5: Pull complete bd268c40989e: Pull complete 42231f02769a: Verifying Checksum 42231f02769a: Download complete 52dd6f008393: Pull complete 1ac04842be81: Pull complete e50d59eb16a8: Pull complete 5dcb466db21c: Pull complete 4f4fb700ef54: Pull complete 155ed5167872: Pull complete 0d0ddeec4e9f: Pull complete 11a59e72671d: Pull complete f5e116e6aaf6: Pull complete 95c72a92d56a: Pull complete 711d037d18c7: Pull complete 100470c8287d: Pull complete 76c9f10ccc79: Pull complete 18a3f6bf5510: Pull complete 964c51b347ff: Pull complete 4020793ba1b6: Pull complete ff88a2087566: Pull complete 7482771bd187: Verifying Checksum 7482771bd187: Download complete 450229835c85: Verifying Checksum 450229835c85: Download complete ed5bd70fe984: Verifying Checksum ed5bd70fe984: Download complete 1599e1710bd3: Pull complete e9e27cfec680: Pull complete ed5bd70fe984: Pull complete ff9f18578fd4: Pull complete 290bf7c7792f: Pull complete 1be1bd893fc7: Pull complete 7482771bd187: Pull complete 901ff5f800f2: Pull complete 42231f02769a: Pull complete 450229835c85: Pull complete Digest: sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 Status: Downloaded newer image for ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4 2026-04-27 08:24.08 ---> using "f6983aa83ec90cbaf3229e60f783e3846dbf203b22126e1fa9deb5af4a02fea2" from cache /: (comment ubuntu-24.04-4.14_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")) 2026-04-27 08:24.09 ---> using "cf6b682db0eb0265b50e065ef8ebeee7f5670b75b54916f04daec292c2291574" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-27 08:24.09 ---> using "e0d727a931986edce47e349acfbdfc661d9f8a156856352a318ba20ddbcc86dd" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-04-27 08:24.10 ---> using "037700d65640b0cfa60eeade36e08c506355b33572f0baf2665b2b6f264049ce" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-27 08:24.11 ---> using "bd73055a33517574c09d1990315d9406b1b85284b6886c918f256834d1b2fdd9" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> 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) 2026-04-27 08:24.13 ---> using "44215223cd1e38276bb56f7db30e896334611c842e07383bb64f1e3b10a009e5" from cache /src: (copy (src ppx_deriving_protobuf.opam) (dst ./)) 2026-04-27 08:24.20 ---> saved as "886cec8a6606dfe6d635c273d947247b1218902fb50935eb55c29fb63ec6e93d" /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) 2026-04-27 08:24.28 ---> saved as "e4472d60809651fcf4114f27ddcbe50a0c882bba627764d6864e145d9f885c38" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-27 08:24.31 ---> saved as "8a740c54553c72752eaaaae7f946e4b384502e1935d06fe4d99dfa4c8b7f99b6" /src: (env DEPS "base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 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 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 "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease - Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:4 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2142 kB] - Get:5 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2354 kB] - Fetched 4874 kB in 1s (5611 kB/s) - Reading package lists... - <><> 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 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) 2026-04-27 08:24.55 ---> saved as "9204b3bfde452aedd1b5823aa6b653126e14a121189a73f4738a2dc089f49e6d" /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 cppo 1.8.0 - install dune 3.22.2 - install ocaml-compiler-libs v0.12.4 - 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.v0.12.4 (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.3.22.2 (cached) -> installed ocamlfind.1.9.8 -> installed dune.3.22.2 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.17.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed cppo.1.8.0 -> installed ounit2.2.2.7 -> installed stdint.0.7.2 -> installed uint.2.0.1 -> installed ppxlib.0.38.0 -> installed ppx_deriving.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-27 08:26.24 ---> saved as "62bb4e7167bb3c7d01a3e185e7f7cdd8dccbf0bc4c811ea80df69dfdd2249d38" /src: (copy (src .) (dst /src)) 2026-04-27 08:27.00 ---> saved as "b1ddec444f4f3c39898f1dbc3820efa8479c127415e8a04df2e2c3cafc24d113" /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 2026-04-27 08:27.12 ---> saved as "5dc0331c2651d66708a45b77d0ae6f87ef8bbf67190bffabb5bf114bce83250f" Job succeeded 2026-04-27 08:27.25: Job succeeded