(for PR #29147)
2025-12-30 15:41.47: 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-13-ocaml-5.3/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29147/head" && git reset --hard a9c2dfa8
git fetch origin master
git merge --no-edit f2d102f951a5dc2af6db218c6aef53c80186295a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.3@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0 6.0.0
RUN opam reinstall lwt.6.0.0; \
res=$?; \
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-13\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-30 15:41.47: Using cache hint "ocaml/opam:debian-13-ocaml-5.3@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a-lwt.6.0.0-a9c2dfa8be3eba34b7f4bd01fa139b8e6d829c91"
2025-12-30 15:41.47: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.3@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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-13\\\"\"; 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 15:41.47: Waiting for resource in pool OCluster
2025-12-30 15:41.49: Waiting for worker…
2025-12-30 15:41.49: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
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-13-ocaml-5.3@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.3@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a' locally
docker.io/ocaml/opam@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a: Pulling from ocaml/opam
2981f7e8980b: Already exists
38c43a523031: Already exists
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ec30d9664bee: Pulling fs layer
fc40ea176f89: Pulling fs layer
120854320efc: Pulling fs layer
bc1b0459d6ad: Pulling fs layer
ae7d42bb164e: Pulling fs layer
e62afff751db: Pulling fs layer
120854320efc: Download complete
fc40ea176f89: Download complete
bc1b0459d6ad: Download complete
17fe887fa582: Pulling fs layer
ae7d42bb164e: Download complete
e62afff751db: Download complete
16d4e0cfe6c8: Pulling fs layer
db38cffef3ab: Pulling fs layer
be4e41d65ab2: Pulling fs layer
12e3afc045cc: Pulling fs layer
30192a76a56f: Pulling fs layer
be4e41d65ab2: Waiting
245fe4636da9: Pulling fs layer
12e3afc045cc: Waiting
30192a76a56f: Waiting
245fe4636da9: Waiting
17fe887fa582: Verifying Checksum
17fe887fa582: Download complete
16d4e0cfe6c8: Download complete
db38cffef3ab: Verifying Checksum
db38cffef3ab: Download complete
12e3afc045cc: Download complete
30192a76a56f: Verifying Checksum
30192a76a56f: Download complete
245fe4636da9: Verifying Checksum
245fe4636da9: Download complete
be4e41d65ab2: Verifying Checksum
be4e41d65ab2: Download complete
ec30d9664bee: Pull complete
fc40ea176f89: Pull complete
120854320efc: Pull complete
bc1b0459d6ad: Pull complete
ae7d42bb164e: Pull complete
e62afff751db: Pull complete
17fe887fa582: Pull complete
16d4e0cfe6c8: Pull complete
db38cffef3ab: Pull complete
be4e41d65ab2: Pull complete
12e3afc045cc: Pull complete
30192a76a56f: Pull complete
245fe4636da9: Pull complete
Digest: sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a
Status: Downloaded newer image for ocaml/opam@sha256:d8a67935ff1c175ceabb7a3cb198b39de1d8cb4c301c675c9263944bc740778a
2025-12-30 15:44.21 ---> saved as "7c177a713121124792994d45a839155d5f53d64065c8eeaae32ca80b7fd5561f"
/: (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 15:44.22 ---> saved as "aa945f778a52334aa9aadac326a28a7d6c952296038ad57802d5e3a49b79cd8a"
/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
[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
2025-12-30 15:44.48 ---> saved as "8292c3b96edec3dd756064f82d2d1c870ac4dc27457c3706c76c2b8312fb31d7"
/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
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.3
# invariant ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.3.0
2025-12-30 15:44.49 ---> saved as "2720d8ce2b991f864467b664dd498ee8d1c35ddb793691e57f2933dd128d1a76"
/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 15:45.15 ---> saved as "8665a89dd12874f3049c92191b6b4bf92fde56c3d83496919fae1c7ff8f426fa"
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-30 15:46.20 ---> saved as "8ee2e14fe1144840394c8e59c669aa10fc8d82d77f717a8b3912eb73389ca582"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-30 15:46.45 ---> saved as "0c61fb11c0347d3719b024d32bb1e8fe0629cb17ff1dcdeb51350996ed62b763"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /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]
- Fetched 90.7 kB in 0s (1109 kB/s)
- Reading package lists...
2025-12-30 15:46.47 ---> saved as "b74c3565135441fa75c5b2ec81f7609f28b3a968eb56c8a21aa75cde7e4bcae6"
/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 15:46.48 ---> saved as "2e323043b01fd10590bdde12aa9613db762d45d385d7be2130517b41c4f1774f"
/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-13\\\"\"; 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 15:47.21 ---> saved as "7b827235e3e68da59bb1de2a786b927c9030130331113d5e6013a96f5d051928"
Job succeeded
2025-12-30 15:48.23: Job succeeded