- github
- ocaml
- opam-repository
- 1a538e
- distributions,ubuntu-25.04-ocaml-4.14,lwt.6.0.0
(not at the head of any monitored branch or PR)
2026-01-07 09:44.44: New job: build lwt.6.0.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29184/head (1a538ed11284d3a47bf9851621c653c567cbc1a3)
on ubuntu-25.04-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29184/head" && git reset --hard 1a538ed1
git fetch origin master
git merge --no-edit 26ba45ff7b4d5c474404d370f5dab40d5aca345f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0 6.0.0
RUN opam reinstall lwt.6.0.0; \
res=$?; \
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 "\"ubuntu-25.04\""; 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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-07 09:44.44: Using cache hint "ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c-lwt.6.0.0-1a538ed11284d3a47bf9851621c653c567cbc1a3"
2026-01-07 09:44.44: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt.6.0.0;\
\n res=$?;\
\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 \"\\\"ubuntu-25.04\\\"\"; 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 09:44.44: Waiting for resource in pool OCluster
2026-01-07 09:44.46: Waiting for worker…
2026-01-07 09:47.04: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 78% (15048/19145)
Updating files: 79% (15125/19145)
Updating files: 80% (15316/19145)
Updating files: 81% (15508/19145)
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Updating files: 83% (15891/19145)
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Updating files: 85% (16274/19145)
Updating files: 86% (16465/19145)
Updating files: 87% (16657/19145)
Updating files: 88% (16848/19145)
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Updating files: 90% (17231/19145)
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Updating files: 99% (18954/19145)
Updating files: 100% (19145/19145)
Updating files: 100% (19145/19145), done.
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:ubuntu-25.04-ocaml-4.14@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c' locally
docker.io/ocaml/opam@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c: Pulling from ocaml/opam
c62190a9ab61: Already exists
8c22c3a9fee5: Already exists
b6a3881708c6: Already exists
181330b22b7e: Already exists
506bc07f54fb: Already exists
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7a1946ec19c4: Already exists
98b064112b67: Already exists
1aec4bda6ddc: Already exists
76877c886107: Already exists
b702cfeb6615: Already exists
099ebca02eb1: Already exists
94b85c014d20: Already exists
e00c8f8334dc: Already exists
9a9581a3a202: Already exists
0ab820126803: Already exists
e578d8d3689b: Already exists
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4dafc3bf5bc1: Already exists
79ef16461777: Already exists
51a91543f56b: Already exists
649cda3295cf: Already exists
b1c66dda0dac: Already exists
48e1615134a1: Already exists
a504a74d82d4: Already exists
1660d21f3d44: Already exists
fe4ca76dbe90: Pulling fs layer
dc22b0ac9683: Pulling fs layer
0e4d85318e88: Pulling fs layer
bd96c5e5416a: Pulling fs layer
27914dbe48de: Pulling fs layer
601a5842f018: Pulling fs layer
a30dc96a1531: Pulling fs layer
0bb606fcdd99: Pulling fs layer
bd96c5e5416a: Waiting
5bdc161b3229: Pulling fs layer
27914dbe48de: Waiting
a30dc96a1531: Waiting
601a5842f018: Waiting
70b7885c122e: Pulling fs layer
0bb606fcdd99: Waiting
5bdc161b3229: Waiting
70b7885c122e: Waiting
dc22b0ac9683: Verifying Checksum
dc22b0ac9683: Download complete
bd96c5e5416a: Verifying Checksum
bd96c5e5416a: Download complete
27914dbe48de: Download complete
601a5842f018: Verifying Checksum
601a5842f018: Download complete
a30dc96a1531: Verifying Checksum
a30dc96a1531: Download complete
0bb606fcdd99: Verifying Checksum
0bb606fcdd99: Download complete
5bdc161b3229: Download complete
70b7885c122e: Verifying Checksum
70b7885c122e: Download complete
0e4d85318e88: Verifying Checksum
0e4d85318e88: Download complete
fe4ca76dbe90: Verifying Checksum
fe4ca76dbe90: Download complete
fe4ca76dbe90: Pull complete
dc22b0ac9683: Pull complete
0e4d85318e88: Pull complete
bd96c5e5416a: Pull complete
27914dbe48de: Pull complete
601a5842f018: Pull complete
a30dc96a1531: Pull complete
0bb606fcdd99: Pull complete
5bdc161b3229: Pull complete
70b7885c122e: Pull complete
Digest: sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c
Status: Downloaded newer image for ocaml/opam@sha256:fa4d0509ca58c3e2b241f5b4dec74a9b61f5f736f2ae7772e23ebbadf96de82c
2026-01-07 09:49.23 ---> saved as "38f9bf1223b8147ce9b96d4d21703132ae19ff8388db4b671b983b1cc3f23de0"
/: (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 09:49.24 ---> saved as "483f59f7067963ba4e4c06e1f38f0216068de628dc3da869d3fcb664802a7503"
/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 255 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=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-07 09:49.52 ---> saved as "397fcd5b6a41d8739f31fb64497b7c437904622414c7855cc2dc344c69fe3afa"
/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=ubuntu os-version=25.04
# 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
2026-01-07 09:49.54 ---> saved as "cb640252b73c4ee3ccbe82280cff75bacfe15d6de986d1b2ea7c4fb646de0731"
/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 09:50.02 ---> saved as "863e128204dfa477895aca5c0503acf507e2cbacaae73fb6a4b02d4d824c976d"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-07 09:50.29 ---> saved as "747913d06c51ce572935a0011729ee3a7e2ab57815784049ddef5a17650f5a58"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-07 09:50.52 ---> saved as "554eac38c1ded27836f2e784be40923425a6cc3486dd96428f87b74fa7a131ff"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:2 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:3 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:4 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [568 kB]
- Get:5 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [348 kB]
- Get:6 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [441 kB]
- Get:7 http://archive.ubuntu.com/ubuntu plucky-updates/multiverse amd64 Packages [31.6 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-backports/universe amd64 Packages [4040 B]
- Get:9 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Get:10 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [251 kB]
- Get:11 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [391 kB]
- Fetched 2411 kB in 0s (6499 kB/s)
- Reading package lists...
-
2026-01-07 09:50.53 ---> saved as "b8ac59fca634780141b2b8e6f702d8c48bb4dc148ceba00bae93a28b2861bd1b"
/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 09:50.54 ---> saved as "9bd5e786dae39735ad616f5b9162742bd1b447a79b378670c95b419307673a01"
/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 \"\\\"ubuntu-25.04\\\"\"; 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 09:51.41 ---> saved as "8a9c6666eea61ce46021eb5475e9653dff8d1007516a92a6c31891b0893f50f4"
Job succeeded
2026-01-07 09:51.50: Job succeeded