(for PR #28849)
2025-11-10 11:01.03: New job: build mlcuddidl.3.0.8, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28849/head (a71973e0b450bf4d9b7b3078e52c1a6c0c4486ac)
on fedora-42-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28849/head" && git reset --hard a71973e0
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mlcuddidl.3.0.8 3.0.8
RUN opam reinstall mlcuddidl.3.0.8; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"fedora-42\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'mlcuddidl.3.0.8' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-10 11:01.03: Using cache hint "ocaml/opam:fedora-42-ocaml-4.14@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313-mlcuddidl.3.0.8-a71973e0b450bf4d9b7b3078e52c1a6c0c4486ac"
2025-11-10 11:01.03: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn mlcuddidl.3.0.8 3.0.8"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mlcuddidl.3.0.8;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlcuddidl.3.0.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-10 11:01.03: Waiting for resource in pool OCluster
2025-11-10 11:48.03: Waiting for worker…
2025-11-10 11:51.42: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files: 81% (15305/18704)
Updating files: 82% (15338/18704)
Updating files: 83% (15525/18704)
Updating files: 84% (15712/18704)
Updating files: 85% (15899/18704)
Updating files: 86% (16086/18704)
Updating files: 87% (16273/18704)
Updating files: 88% (16460/18704)
Updating files: 89% (16647/18704)
Updating files: 90% (16834/18704)
Updating files: 91% (17021/18704)
Updating files: 92% (17208/18704)
Updating files: 93% (17395/18704)
Updating files: 94% (17582/18704)
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Updating files: 96% (17956/18704)
Updating files: 97% (18143/18704)
Updating files: 98% (18330/18704)
Updating files: 99% (18517/18704)
Updating files: 100% (18704/18704)
Updating files: 100% (18704/18704), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
.../mlcuddidl.3.0.8/files/compilation_ocaml5.diff | 98 ++++++++++++++++++++++
.../mlcuddidl.3.0.8/files/exn_init_val_unit.diff | 15 ++++
packages/mlcuddidl/mlcuddidl.3.0.8/opam | 18 +++-
3 files changed, 130 insertions(+), 1 deletion(-)
create mode 100644 packages/mlcuddidl/mlcuddidl.3.0.8/files/compilation_ocaml5.diff
create mode 100644 packages/mlcuddidl/mlcuddidl.3.0.8/files/exn_init_val_unit.diff
(from ocaml/opam:fedora-42-ocaml-4.14@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313)
Unable to find image 'ocaml/opam:fedora-42-ocaml-4.14@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313' locally
docker.io/ocaml/opam@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313: Pulling from ocaml/opam
a534787e6fcf: Pulling fs layer
a534787e6fcf: Verifying Checksum
a534787e6fcf: Download complete
a534787e6fcf: Pull complete
Digest: sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313
Status: Downloaded newer image for ocaml/opam@sha256:d6344a03c7dd73cf1f8acd87060e455ef56dd7e025c8a03e1073f1795f459313
2025-11-10 11:51.45 ---> using "b0b7f9f0e97c317448cfec36dd0c4fa6e5a90602f94003ee98ef677446a93a41" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 11:51.45 ---> using "9e3d4d6e84a133d60c37d9656abc1e9965285e436dd8f6845e767b076261f977" from cache
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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
2025-11-10 11:51.45 ---> using "3c0939f81de8cc60382675c57086f2de7b337c035651824439944b3632f5c3cb" from cache
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0~alpha1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=fedora os-version=42
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2025-11-10 11:51.45 ---> using "a5f6bcc12f6d9aa36d5d0bd41ea6cee8cf2ad858bdb749fa277098a1854428b6" from cache
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2025-11-10 11:51.45 ---> using "befc24de06d3f9eb27955e2cbfba6dfdde9059cb4c4386f98e2a974f3e2fa03a" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 11:51.56 ---> saved as "c3bc165f08dafcd14f0ef9c74062fd229e54fe3de9355a0cd0ad65e4bab36ea9"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 11:52.18 ---> saved as "75eb15d4713ec5dd9cc27abaee82de9405b28e36db31b88ecf9dc2c4bb17bc2d"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Fedora 42 - x86_64 - Updates 100% | 149.9 KiB/s | 19.3 KiB | 00m00s
- Repositories loaded.
- Metadata cache created.
2025-11-10 11:52.23 ---> saved as "2f889113776fbd0b7b163e272e637ba9c2c1ef9a177f1e11156a3d485f4cdbd9"
/home/opam: (run (shell "opam pin add -k version -yn mlcuddidl.3.0.8 3.0.8"))
mlcuddidl is now pinned to version 3.0.8
2025-11-10 11:52.25 ---> saved as "056d91bd99cdc64b53a7242492299a25a1b101cc0820a413e23d28967cf4ea54"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mlcuddidl.3.0.8;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlcuddidl.3.0.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
mlcuddidl.3.0.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 5 packages
- install camlidl 1.13 [required by mlcuddidl]
- install conf-m4 1 [required by mlcuddidl]
- install mlcuddidl 3.0.8 (pinned)
- install ocamlbuild 0.16.1 [required by mlcuddidl]
- install ocamlfind 1.9.8 [required by mlcuddidl]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlidl.1.13 (cached)
-> retrieved mlcuddidl.3.0.8 (cached)
-> installed conf-m4.1
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> installed camlidl.1.13
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed mlcuddidl.3.0.8
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:52.58 ---> saved as "6966ddbc995a91e731f95b6fe6ee958a3370fb75b81e748782aafc149d4ae184"
Job succeeded
2025-11-10 11:53.23: Job succeeded