2025-12-15 14:44.36: New job: test jeffa5/ocaml-grpc https://github.com/jeffa5/ocaml-grpc.git#refs/heads/master (efd6dbfc2d044fef97b122f831a8c162d9d46625) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44 Opam project build To reproduce locally: git clone --recursive "https://github.com/jeffa5/ocaml-grpc.git" -b "master" && cd "ocaml-grpc" && git reset --hard efd6dbfc cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44 # debian-13-4.08_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 grpc.opam grpc-lwt.opam ./ RUN opam pin add -yn grpc.dev './' && \ opam pin add -yn grpc-lwt.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y grpc.dev grpc-lwt.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 2025-12-15 14:44.36: Using cache hint "jeffa5/ocaml-grpc-ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44-debian-13-4.08_opam-2.4-09701b9174c1ce6ba17cc8d4ae22837d" 2025-12-15 14:44.36: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44) (comment debian-13-4.08_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src grpc.opam grpc-lwt.opam) (dst ./)) (run (network host) (shell "opam pin add -yn grpc.dev './' && \ \nopam pin add -yn grpc-lwt.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0") (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=2.4 --depext-only -y grpc.dev grpc-lwt.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")) ) 2025-12-15 14:44.36: Waiting for resource in pool OCluster 2025-12-15 23:33.12: Waiting for worker… 2025-12-15 23:40.43: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at efd6dbf Update h2 src (from ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44) 2025-12-15 23:40.43 ---> using "c557567380599a9d74e9cba757661af503505628fe0a86c2e1639761275a17b1" from cache /: (comment debian-13-4.08_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-12-15 23:40.43 ---> using "91149c8a129307ec9a0196fcf6190b7ca73215979f949f4d42e3f5a6ea56817a" 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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-12-15 23:40.43 ---> using "ce80cf90a6ce7dde54cf47fdd34a3a6e9cfbca5b0b29c88f27bba20c0be781ea" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-87-generic The OCaml toplevel, version 4.08.1 2.4.1 2025-12-15 23:40.43 ---> using "e246785a959985c65dd7e106af317de205ab1174ecc14d1c7bbe4c2c5e5f2adc" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-12-15 23:40.43 ---> using "b324d0e46102d5726aaa3c2bea22591ead22cefb354605703eef32218012e53f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee48e882f0..c65fcb1165 master -> origin/master c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls <><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-12-15 23:40.43 ---> using "9a0de3da74ffb6bb3368175eace75fa8ad8659e87b4134c692d8edb713b28d12" from cache /src: (copy (src grpc.opam grpc-lwt.opam) (dst ./)) 2025-12-15 23:40.44 ---> saved as "039fa5d4e1ab04f8dc0655844f5c3c92096129f2c3c9d2536f41832982152b65" /src: (run (network host) (shell "opam pin add -yn grpc.dev './' && \ \nopam pin add -yn grpc-lwt.dev './'")) [grpc.dev] synchronised (file:///src) grpc is now pinned to file:///src (version dev) [grpc-lwt.dev] synchronised (file:///src) The following additional pinnings are required by grpc-lwt.dev: - h2.dev at git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb Pin and install them? [Y/n] y [h2.dev] synchronised (no changes) h2 is now pinned to git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb (version dev) grpc-lwt is now pinned to file:///src (version dev) 2025-12-15 23:40.51 ---> saved as "b944943a96f44fe75ef24e38fdc3beda5a090f5d34768187419b79fc6decbd8f" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-12-15 23:40.51 ---> saved as "6134334f07557f0dae5bcc4c11775fef5fad3b31c9813e9525be0f33a54e8c24" /src: (env DEPS "angstrom.0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.1.1.0 bigstringaf.0.5.0 conf-m4.1 cppo.1.6.1 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 faraday.0.5.0 h2.dev hpack.0.1.0 httpaf.0.4.1 jbuilder.1.0+beta20.1 lwt.5.0.0 mmap.1.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-protoc.2.0.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 psq.0.1.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 stringext.1.4.0 topkg.0.7.9 uri.4.0.0") /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=2.4 --depext-only -y grpc.dev grpc-lwt.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 [84.8 kB] - Fetched 176 kB in 0s (1855 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [grpc.dev] synchronised (file:///src) [grpc-lwt.dev] synchronised (file:///src) [h2.dev] synchronised (no changes) [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 ... 20622 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) ... 2025-12-15 23:41.02 ---> saved as "620d2bf3c395f1711f6af3ab51e4ee9d6163e42fd7c4e18419db428bd8724caf" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [h2.dev] synchronised (no changes) [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 27 packages - install angstrom 0.14.0 - install base-bytes base - install base64 1.1.0 - install bigstringaf 0.5.0 - install conf-m4 1 - install cppo 1.6.1 - install dune 2.7.1 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install faraday 0.5.0 - install h2 dev (pinned) - install hpack 0.1.0 - install httpaf 0.4.1 - install jbuilder 1.0+beta20.1 (deprecated) - install lwt 5.0.0 - install mmap 1.1.0 - install ocaml-protoc 2.0.1 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install ocplib-endian 1.0 - install psq 0.1.0 - install result 1.5 - install seq 0.3 - install stdlib-shims 0.1.0 - install stringext 1.4.0 - install topkg 0.7.9 - install uri 4.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved angstrom.0.14.0 (cached) -> retrieved base64.1.1.0 (cached) -> retrieved bigstringaf.0.5.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> retrieved faraday.0.5.0 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved dune.2.7.1 (cached) -> retrieved hpack.0.1.0 (cached) -> retrieved httpaf.0.4.1 (cached) -> retrieved h2.dev (no changes) -> retrieved lwt.5.0.0 (cached) -> retrieved mmap.1.1.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved ocaml-protoc.2.0.1 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved ocplib-endian.1.0 (cached) -> retrieved psq.0.1.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved stringext.1.4.0 (cached) -> retrieved topkg.0.7.9 (cached) -> retrieved uri.4.0.0 (cached) -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed faraday.0.5.0 -> installed cppo.1.6.1 -> installed dune.2.7.1 -> installed base64.1.1.0 -> installed bigstringaf.0.5.0 -> installed mmap.1.1.0 -> installed result.1.5 -> installed seq.0.3 -> installed stdlib-shims.0.1.0 -> installed stringext.1.4.0 -> installed angstrom.0.14.0 -> installed ocaml-protoc.2.0.1 -> installed ocplib-endian.1.0 -> installed dune-private-libs.2.5.1 -> installed hpack.0.1.0 -> installed httpaf.0.4.1 -> installed uri.4.0.0 -> installed topkg.0.7.9 -> installed dune-configurator.2.5.1 -> installed psq.0.1.0 [ERROR] The compilation of h2.dev failed at "dune build -p h2 -j 255". -> installed lwt.5.0.0 #=== ERROR while compiling h2.dev =============================================# # context 2.4.1 | linux/x86_64 | ocaml-base-compiler.4.08.1 | pinned(git+https://github.com/anmonteiro/ocaml-h2#7df18604ae389e3151f79e2be5dfd4278d4377fb#7df18604ae389e3151f79e2be5dfd4278d4377fb) # path ~/.opam/4.08/.opam-switch/build/h2.dev # command ~/.opam/4.08/bin/dune build -p h2 -j 255 # exit-code 1 # env-file ~/.opam/log/h2-1-c53320.env # output-file ~/.opam/log/h2-1-c53320.out ### output ### # File "/home/opam/.opam/4.08/lib/faraday/faraday.dune", line 1, characters 0-0: # Warning: .dune files are ignored since 2.0. Reinstall the library with dune # >= 2.0 to get rid of this warning and enable support for the subsystem this # library provides. # File "/home/opam/.opam/4.08/lib/httpaf/httpaf.dune", line 1, characters 0-0: # Warning: .dune files are ignored since 2.0. Reinstall the library with dune # >= 2.0 to get rid of this warning and enable support for the subsystem this # library provides. # ocamlc lib/.h2.objs/byte/h2__Settings.{cmi,cmo,cmt} (exit 2) # (cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.h2.objs/byte -I /home/opam/.opam/4.08/lib/angstrom -I /home/opam/.opam/4.08/lib/base64 -I /home/opam/.opam/4.08/lib/bigstringaf -I /home/opam/.opam/4.08/lib/bytes -I /home/opam/.opam/4.08/lib/faraday -I /home/opam/.opam/4.08/lib/hpack -I /home/opam/.opam/4.08/lib/httpaf -I /home/opam/.opam/4.08/lib/psq -I /home/opam/.opam/4.08/lib/result -no-alias-deps -open H2__ -o lib/.h2.objs/byte/h2__Settings.cmo -c -impl lib/settings.ml) # File "lib/settings.ml", line 279, characters 4-23: # 279 | | Ok settings_payload -> # ^^^^^^^^^^^^^^^^^^^ # Error: This pattern matches values of type ('a, 'b) result # but a pattern was expected which matches values of type string <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build h2 dev +- +- The following changes have been performed | - install angstrom 0.14.0 | - install base-bytes base | - install base64 1.1.0 | - install bigstringaf 0.5.0 | - install conf-m4 1 | - install cppo 1.6.1 | - install dune 2.7.1 | - install dune-configurator 2.5.1 | - install dune-private-libs 2.5.1 | - install faraday 0.5.0 | - install hpack 0.1.0 | - install httpaf 0.4.1 | - install jbuilder 1.0+beta20.1 | - install lwt 5.0.0 | - install mmap 1.1.0 | - install ocaml-protoc 2.0.1 | - install ocamlbuild 0.14.0 | - install ocamlfind 1.8.0 | - install ocplib-endian 1.0 | - install psq 0.1.0 | - install result 1.5 | - install seq 0.3 | - install stdlib-shims 0.1.0 | - install stringext 1.4.0 | - install topkg 0.7.9 | - install uri 4.0.0 +- <><> lwt.5.0.0 installed successfully <><><><><><><><><><><><><><><><><><><><><> => Lwt 5.0.0 has made some minor breaking changes. See https://github.com/ocsigen/lwt/issues/584 <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) The former state can be restored with: /usr/bin/opam switch import "/home/opam/.opam/4.08/.opam-switch/backup/state-20251215234103.export" "/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 31 2025-12-15 23:41.32: Job failed: Failed: Build failed