(for PR #29147)
2025-12-30 15:41.48: New job: build lwt.6.0.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29147/head (a9c2dfa8be3eba34b7f4bd01fa139b8e6d829c91)
on debian-11-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29147/head" && git reset --hard a9c2dfa8
git fetch origin master
git merge --no-edit f2d102f951a5dc2af6db218c6aef53c80186295a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-11-ocaml-5.4@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0 6.0.0
RUN opam reinstall lwt.6.0.0; \
res=$?; \
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 "\"debian-11\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt.6.0.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-30 15:41.48: Using cache hint "ocaml/opam:debian-11-ocaml-5.4@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767-lwt.6.0.0-a9c2dfa8be3eba34b7f4bd01fa139b8e6d829c91"
2025-12-30 15:41.48: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-5.4@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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 \"\\\"debian-11\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-12-30 15:41.48: Waiting for resource in pool OCluster
2025-12-30 15:41.49: Waiting for worker…
2025-12-30 15:43.25: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at f2d102f951 Merge pull request #29150 from raphael-proust/llvm-20-21-only-cosmetics
Merge made by the 'ort' strategy.
packages/lwt/lwt.6.0.0/opam | 64 ++++++++++++++++++++++
packages/lwt_direct/lwt_direct.6.0.0/opam | 41 ++++++++++++++
packages/lwt_ppx/lwt_ppx.6.0.0/opam | 46 ++++++++++++++++
.../lwt_runtime_events.6.0.0/opam | 39 +++++++++++++
4 files changed, 190 insertions(+)
create mode 100644 packages/lwt/lwt.6.0.0/opam
create mode 100644 packages/lwt_direct/lwt_direct.6.0.0/opam
create mode 100644 packages/lwt_ppx/lwt_ppx.6.0.0/opam
create mode 100644 packages/lwt_runtime_events/lwt_runtime_events.6.0.0/opam
(from ocaml/opam:debian-11-ocaml-5.4@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767)
Unable to find image 'ocaml/opam:debian-11-ocaml-5.4@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767' locally
docker.io/ocaml/opam@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767: Pulling from ocaml/opam
10ffc47270cd: Already exists
fb7b830f9273: Already exists
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19400b3dc631: Already exists
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90c2d895970e: Already exists
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53e49dc18b62: Already exists
ed6ea05fd481: Already exists
17371f125731: Already exists
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b01e17816af1: Already exists
403392b3b6d9: Already exists
c07ccaf50151: Already exists
23a3082f410f: Pulling fs layer
fc4ca1d9f3b7: Pulling fs layer
7df9f18fc143: Pulling fs layer
2ffe14daf16a: Pulling fs layer
0a95ea73482d: Pulling fs layer
370fda50db59: Pulling fs layer
5f3797a7e2e2: Pulling fs layer
5f3797a7e2e2: Waiting
7df9f18fc143: Waiting
2ffe14daf16a: Waiting
0a95ea73482d: Waiting
370fda50db59: Waiting
23a3082f410f: Download complete
23a3082f410f: Pull complete
fc4ca1d9f3b7: Download complete
fc4ca1d9f3b7: Pull complete
7df9f18fc143: Verifying Checksum
7df9f18fc143: Download complete
7df9f18fc143: Pull complete
2ffe14daf16a: Verifying Checksum
2ffe14daf16a: Download complete
0a95ea73482d: Download complete
370fda50db59: Verifying Checksum
370fda50db59: Download complete
5f3797a7e2e2: Verifying Checksum
5f3797a7e2e2: Download complete
2ffe14daf16a: Pull complete
0a95ea73482d: Pull complete
370fda50db59: Pull complete
5f3797a7e2e2: Pull complete
Digest: sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767
Status: Downloaded newer image for ocaml/opam@sha256:52558d6b3ebee30568a21b3be189ff6fbfccdea588155ec11d8f46267d986767
2025-12-30 15:44.13 ---> saved as "b83f9a1b1e7058c84a0843aaccdba586253bd1f8eebf7063966ba2aacb08b1f9"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-30 15:44.13 ---> saved as "7ccdda5d35a73d1cbc31ac83020983ff6deae347cd5d71d7459b4d132e3d9b26"
/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
2025-12-30 15:44.42 ---> saved as "ea55d6389860cc377e5495f8d99e21421f1fca3e6bdcfe3be20c315382404e67"
/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 2.4.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=11
# 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 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.0
2025-12-30 15:44.43 ---> saved as "d2335deef4bcae87b60b37c52469953789c150877eb992e472a6ed40a27bc61a"
/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/"))
2025-12-30 15:44.52 ---> saved as "a3540549e0b96946347873bc1132d964b15b9f47348f8d0d47cc8848bce1e9cf"
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-30 15:45.06 ---> saved as "ad3ca3bb02d5e6864f608d2e211471779d0204a1849cce88497736a991e5665b"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-30 15:45.27 ---> saved as "39672ee60a5c3c5c4b4b000b0edc2c1fa00eae39bbceef0dc0fa404d1ae975a3"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bullseye InRelease
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB]
- Hit:3 http://deb.debian.org/debian bullseye-updates InRelease
- Get:4 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [438 kB]
- Fetched 465 kB in 1s (600 kB/s)
- Reading package lists...
-
2025-12-30 15:45.28 ---> saved as "e00b84037b119e61b378c4056412dc4fcb214a6b1cab53ac28a8f95110c40162"
/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
lwt is now pinned to version 6.0.0
2025-12-30 15:45.29 ---> saved as "adce40310825be88aec23b45e6cebc4f9a0e6d6d9c036590d91dd98ac368f06c"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\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 \"\\\"debian-11\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt.6.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
- install base-bytes base [required by ocplib-endian]
- install cppo 1.8.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install dune 3.20.2 [required by lwt]
- install dune-configurator 3.20.2 [required by lwt]
- install lwt 6.0.0 (pinned)
- install ocamlfind 1.9.8 [required by base-bytes]
- install ocplib-endian 1.2 [required by lwt]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)
-> retrieved lwt.6.0.0 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 15:46.15 ---> saved as "595ce5b446f8c894f9277dcd5d96614ac96cc54e169dda87f9ed9a8e20b03638"
Job succeeded
2025-12-30 15:46.20: Job succeeded