debian-12-4.14+flambda_opam-2.3

2025-06-17 18:29.46: New job: test jeffa5/ocaml-grpc https://github.com/jeffa5/ocaml-grpc.git#refs/heads/master (efd6dbfc2d044fef97b122f831a8c162d9d46625) (linux-x86_64:debian-12-4.14+flambda_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:71a1afa039fe06fb487d20309f301b01efa00275c880351e8437783088c97ced
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-12-ocaml-4.14-flambda@sha256:71a1afa039fe06fb487d20309f301b01efa00275c880351e8437783088c97ced
# debian-12-4.14+flambda_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && 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.0.16.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 faraday.0.8.2 h2.dev hpack.0.13.0 httpaf.0.7.1 lwt.5.9.1 ocaml.4.14.2 ocaml-config.2 ocaml-protoc.3.1.1 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options ocamlfind.1.9.8 ocplib-endian.1.2 pbrt.3.1.1 psq.0.2.1 result.1.5 seq.base stdlib-shims.0.3.0 stringext.1.6.0 uri.4.4.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --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


2025-06-17 18:29.46: Using cache hint "jeffa5/ocaml-grpc-ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:71a1afa039fe06fb487d20309f301b01efa00275c880351e8437783088c97ced-debian-12-4.14+flambda_opam-2.3-6155b5bfda9b180869f2320bea15e361"
2025-06-17 18:29.46: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:71a1afa039fe06fb487d20309f301b01efa00275c880351e8437783088c97ced)
(comment debian-12-4.14+flambda_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && 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.0.16.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 faraday.0.8.2 h2.dev hpack.0.13.0 httpaf.0.7.1 lwt.5.9.1 ocaml.4.14.2 ocaml-config.2 ocaml-protoc.3.1.1 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options ocamlfind.1.9.8 ocplib-endian.1.2 pbrt.3.1.1 psq.0.2.1 result.1.5 seq.base stdlib-shims.0.3.0 stringext.1.6.0 uri.4.4.0")
(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=2.3 --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"))
)


2025-06-17 18:29.46: Waiting for resource in pool OCluster
2025-06-17 21:14.54: Waiting for worker…
2025-06-17 21:18.13: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at efd6dbf Update h2 src


(from ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:71a1afa039fe06fb487d20309f301b01efa00275c880351e8437783088c97ced)
2025-06-17 21:18.14 ---> using "a5c4e1af52967ce6c46f0a49a956916486bb249765ab26d2974bf2c7d955d643" from cache


/: (comment debian-12-4.14+flambda_opam-2.3)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-17 21:18.14 ---> using "5082b78f6a9dd4aecd045e78466146be863d84725ce362fe530f59add8681f71" 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 development 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
2025-06-17 21:18.14 ---> using "97a640afaa3ecec8283c0093e4cb5b7661ac8b70e0111b325df148cf4fd51792" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 4.14.2
2.3.0
2025-06-17 21:18.14 ---> using "e4be094968430acc0f92c165d2f448604c68942168b56ef4e3c88865d5e24368" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-06-17 21:18.14 ---> using "78bf212dc77c0ee5c6a56facaa9d87d5532067d19985b8630fb2fa0e48378e42" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1


<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-06-17 21:18.14 ---> using "47b029b60eb10506169c7a168fe40dc0a36b9816e1aea0a561d3fae5ba1b6bb1" from cache


/src: (copy (src grpc.opam grpc-lwt.opam) (dst ./))
2025-06-17 21:18.14 ---> saved as "fea4cbf1d0814bef098797bb66dfef50e1651b84f25d6573a79a4c9aa22bce11"


/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)
2025-06-17 21:18.29 ---> saved as "79b9d94f32a7d48086d2fec21761eeee1db719f131271fe128d1334bd2b8821a"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-17 21:18.30 ---> saved as "ada8b5ddfec7242537bf197d9ee7cf8b9634fbf0dd5cda0f7b0a0ebb2342cdc9"


/src: (env DEPS "angstrom.0.16.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 faraday.0.8.2 h2.dev hpack.0.13.0 httpaf.0.7.1 lwt.5.9.1 ocaml.4.14.2 ocaml-config.2 ocaml-protoc.3.1.1 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options ocamlfind.1.9.8 ocplib-endian.1.2 pbrt.3.1.1 psq.0.2.1 result.1.5 seq.base stdlib-shims.0.3.0 stringext.1.6.0 uri.4.4.0")


/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=2.3 --depext-only -y grpc.dev grpc-lwt.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 [267 kB]
- Fetched 370 kB in 1s (620 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-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
2025-06-17 21:18.51 ---> saved as "ba1ee3f6b060c7642432a69a4114fb96bee76f07b4d42a4b87cf90e94ebff998"


/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-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 24 packages
- install angstrom           0.16.1
- install base-bytes         base
- install base64             3.5.1
- install bigstringaf        0.10.0
- install cppo               1.8.0
- install csexp              1.5.2
- install dune               3.19.1
- install dune-configurator  3.19.1
- install faraday            0.8.2
- install h2                 dev (pinned)
- install hpack              0.13.0
- install httpaf             0.7.1
- install lwt                5.9.1
- install ocaml-protoc       3.1.1
- install ocaml-syntax-shims 1.0.0
- install ocamlfind          1.9.8
- install ocplib-endian      1.2
- install pbrt               3.1.1
- install psq                0.2.1
- install result             1.5
- install seq                base
- install stdlib-shims       0.3.0
- install stringext          1.6.0
- install uri                4.4.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved faraday.0.8.2  (cached)
-> retrieved hpack.0.13.0  (cached)
-> retrieved httpaf.0.7.1  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved ocaml-protoc.3.1.1, pbrt.3.1.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved h2.dev  (no changes)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.19.1
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed base64.3.5.1
-> installed ocaml-syntax-shims.1.0.0
-> installed psq.0.2.1
-> installed pbrt.3.1.1
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.19.1
-> installed ocaml-protoc.3.1.1
-> installed bigstringaf.0.10.0
-> installed faraday.0.8.2
-> installed angstrom.0.16.1
-> installed httpaf.0.7.1
-> installed hpack.0.13.0
-> installed h2.dev
-> installed uri.4.4.0
-> installed lwt.5.9.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-17 21:20.45 ---> saved as "d151eeccf4f23580f10ac6f5a3e391d1b8884c70fed08cfc05cf0ab9c2d7693c"


/src: (copy (src .) (dst /src))
2025-06-17 21:20.45 ---> saved as "53b91c7ec5f2a0f63b306cb3ab99e34caa7fb528ab61ea0626713f0630ca7475"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "examples/greeter/dune", lines 5-10, characters 0-203:
5 | (rule
6 |  (targets greeter_pb.ml greeter_pb.mli greeter_pp.ml greeter_pp.mli
7 |    greeter_types.ml greeter_types.mli)
8 |  (action
9 |   (run ocaml-protoc -binary -pp -ml_out ./ greeter.proto))
10 |  (deps greeter.proto))
(cd _build/default/examples/greeter && /home/opam/.opam/4.14/bin/ocaml-protoc -binary -pp -ml_out ./ greeter.proto)
/home/opam/.opam/4.14/bin/ocaml-protoc: unknown option '-binary'.
ocaml-protoc -ml_out <output_directory> <file_name>.proto
--yojson               generate yojson encoding
--bs                   generate BuckleScript encoding
--binary               generate binary encoding
--pp                   generate pretty print functions
--dump_type_repr       generate comments with internal representation on generated OCaml types (useful for debugging ocaml-protoc itself)
--services             generate code for services (requires json+binary)
-I                     include directories
--ml_out               output directory
--debug                print logs on stderr
--unsigned             tag uint32 and uint64 types with `unsigned
--make                 generate `make` functions
--int32_type           int32_type file option
--int64_type           int64_type file option
--ocaml_file_ppx       ocaml_file_ppx file option
--ocaml_all_types_ppx  ocaml_all_types_ppx file option
-help                  Display this list of options
--help                 Display this list of options
File "examples/greeter-server-lwt/dune", line 3, characters 63-74:
3 |  (libraries grpc grpc-lwt ocaml-protoc lwt lwt.unix greeter h2 h2-lwt-unix))
^^^^^^^^^^^
Error: Library "h2-lwt-unix" not found.
-> required by
_build/default/examples/greeter-server-lwt/.greeter_server_lwt.eobjs/byte/dune__exe__Greeter_server_lwt.cmi
-> required by alias examples/greeter-server-lwt/check
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib/grpc-lwt/.grpc_lwt.objs/byte -I lib/grpc-lwt/.grpc_lwt.objs/native -I /home/opam/.opam/4.14/lib/h2 -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/ocaml-protoc -I /home/opam/.opam/4.14/lib/pbrt -I /home/opam/.opam/4.14/lib/stringext -I lib/grpc/.grpc.objs/byte -I lib/grpc/.grpc.objs/native -intf-suffix .ml -no-alias-deps -opaque -open Grpc_lwt__ -o lib/grpc-lwt/.grpc_lwt.objs/native/grpc_lwt__Connection.cmx -c -impl lib/grpc-lwt/connection.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Faraday, and its interface was not compiled with -opaque
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-06-17 21:20.47: Job failed: Failed: Build failed