- github
- ocaml
- opam-repository
- 1a538e
- compilers,5.3,lwt.6.0.0,lower-bounds
(not at the head of any monitored branch or PR)
2026-01-07 09:44.43: New job: build lwt.6.0.0, lower-bounds, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29184/head (1a538ed11284d3a47bf9851621c653c567cbc1a3)
on debian-13-ocaml-5.3/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29184/head" && git reset --hard 1a538ed1
git fetch origin master
git merge --no-edit 26ba45ff7b4d5c474404d370f5dab40d5aca345f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.3@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0 6.0.0
RUN opam reinstall lwt.6.0.0; \
res=$?; \
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: ${partial_fails}"; \
exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall lwt.6.0.0; \
res=$?; \
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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-07 09:44.43: Using cache hint "ocaml/opam:debian-13-ocaml-5.3@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d-lwt.6.0.0-1a538ed11284d3a47bf9851621c653c567cbc1a3"
2026-01-07 09:44.43: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.3@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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: ${partial_fails}\";\
\n exit 1"))
(env OPAMCRITERIA +removed,+count[version-lag,solution])
(env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
(env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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"))
)
2026-01-07 09:44.43: Waiting for resource in pool OCluster
2026-01-07 09:44.45: Waiting for worker…
2026-01-07 09:44.46: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 26ba45ff7b Merge pull request #29174 from craff/master
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:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.3@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d' locally
docker.io/ocaml/opam@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d: Pulling from ocaml/opam
281b80c799de: Already exists
ce76feb86791: Already exists
7984eb0e5b45: Already exists
56c452a960b1: Already exists
b85825bef00a: Already exists
d6ff43dfb85c: Already exists
4197ec645389: Already exists
37cac33e41ff: Already exists
4cb993fb248e: Already exists
ca442870f91f: Already exists
b1d1a2fb5f4a: Already exists
0dea577b2801: Already exists
cc10daaea4fd: Already exists
5f878cb1723a: Already exists
8968959fa983: Already exists
5bdd9b9ed0e3: Already exists
55661c5b388f: Already exists
55661c5b388f: Already exists
92d1dc6907bd: Already exists
7100b414728b: Already exists
a6a54ddc9818: Already exists
a920ad627810: Already exists
4f4fb700ef54: Already exists
f7df7b6e19c0: Already exists
cd713d66718c: Already exists
6ed45ab2af86: Already exists
40598b80a8fe: Already exists
983f7969ff00: Already exists
40ec09ee09bd: Already exists
76a0afa38cd9: Already exists
1d5a564d139a: Already exists
82883b85a4f0: Already exists
1d8458efd73b: Already exists
2d80a9fac9ac: Already exists
4d69ee6ae94b: Already exists
ce8d28b713f1: Already exists
97580d938033: Already exists
da5fa40e04f8: Already exists
d7a499968f64: Already exists
28e5932c7c69: Already exists
81389c423fc3: Already exists
4d539b35ca4b: Pulling fs layer
174d636e7732: Pulling fs layer
97c418526f61: Pulling fs layer
5bd38d3521a2: Pulling fs layer
b0650f6f7eb5: Pulling fs layer
5bd38d3521a2: Waiting
51f9b7dfdc0a: Pulling fs layer
b0650f6f7eb5: Waiting
508077ecb23e: Pulling fs layer
51f9b7dfdc0a: Waiting
508077ecb23e: Waiting
4d539b35ca4b: Download complete
174d636e7732: Verifying Checksum
174d636e7732: Download complete
4d539b35ca4b: Pull complete
97c418526f61: Verifying Checksum
97c418526f61: Download complete
174d636e7732: Pull complete
97c418526f61: Pull complete
b0650f6f7eb5: Verifying Checksum
b0650f6f7eb5: Download complete
51f9b7dfdc0a: Verifying Checksum
51f9b7dfdc0a: Download complete
508077ecb23e: Download complete
5bd38d3521a2: Verifying Checksum
5bd38d3521a2: Download complete
5bd38d3521a2: Pull complete
b0650f6f7eb5: Pull complete
51f9b7dfdc0a: Pull complete
508077ecb23e: Pull complete
Digest: sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d
Status: Downloaded newer image for ocaml/opam@sha256:d46aa1ad7e7af14675d98de3f22b6a570ad13dc72dca386d59b30d1586f38c9d
2026-01-07 09:46.55 ---> saved as "8f757df45728effe507eca56c86e1525d6f8aad30b62b4a9b59eae9c6cde42fb"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-07 09:46.55 ---> saved as "e39168c3187d0d97339adef4bfb4f2fd34158d7fa80cf28eb9731bf1c4a3cb87"
/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
2026-01-07 09:47.24 ---> saved as "21be01e4206a66ba1c51c29fcf9f721b764f80402bc2bda9975ac98fa3c4f0db"
/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 71
# 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
2026-01-07 09:47.25 ---> saved as "9df91811896dfe11f62e5d6f1881d49db00982af9e1c0b4619d9084f65a101d8"
/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/"))
2026-01-07 09:47.39 ---> saved as "177937cf184aec997e2bff2b5f913383f880db8da263ae20fae0e246129ad7c9"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-07 09:48.00 ---> saved as "3ae93c33ddd35d394a81a5d3845225b57f66282f7b52f7895728d59956d093fa"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-07 09:48.24 ---> saved as "f14ca7ec75fd34b04e4264ccd5647ca114313830a0981ae15e0ed8f7173f47a1"
/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]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [94.2 kB]
- Fetched 185 kB in 0s (1505 kB/s)
- Reading package lists...
-
2026-01-07 09:48.25 ---> saved as "889949be266c2df49e1db303573187d92e9a4d2c75a1ae76b7f4c07017e724b8"
/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
2026-01-07 09:48.26 ---> saved as "618c23529a3eabd0ca9dfc38bbec3375012083f8cfacd04374c6876151afc2ca"
/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 $(opam env)
2026-01-07 09:49.08 ---> saved as "a3a72ec18792045c08766600999ab955776956f70d571056560203e6f4df90fe"
/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])
/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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"))
The following actions will be performed:
=== downgrade 6 packages
- downgrade cppo 1.8.0 to 1.6.7 [required by lwt]
- downgrade csexp 1.5.2 to 1.3.1 [uses dune]
- downgrade dune 3.20.2 to 3.18.2 [required by lwt]
- downgrade dune-configurator 3.20.2 to 2.9.3 [required by lwt]
- downgrade ocamlfind 1.9.8 to 1.9.6
- downgrade ocplib-endian 1.2 to 1.1 [required by lwt]
=== recompile 2 packages
- recompile base-bytes base [uses ocamlfind]
- recompile lwt 6.0.0 (pinned)
=== install 1 package
- install result 1.5 [required by csexp]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.6.7 (cached)
-> retrieved csexp.1.3.1 (cached)
-> retrieved dune.3.18.2 (cached)
-> retrieved dune-configurator.2.9.3 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved ocplib-endian.1.1 (cached)
-> retrieved result.1.5 (cached)
-> removed lwt.6.0.0
-> removed dune-configurator.3.20.2
-> removed csexp.1.5.2
-> removed ocplib-endian.1.2
-> removed base-bytes.base
-> removed cppo.1.8.0
-> removed dune.3.20.2
-> removed ocamlfind.1.9.8
-> installed dune.3.18.2
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed result.1.5
-> installed cppo.1.6.7
-> installed csexp.1.3.1
-> installed ocplib-endian.1.1
-> installed dune-configurator.2.9.3
-> installed lwt.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 09:49.47 ---> saved as "2d033016aab67cc3c021278818916ed2c2c9c7e92cae37108d6aec2aa213808e"
Job succeeded
2026-01-07 09:50.27: Job succeeded