- github
- ocaml
- opam-repository
- 1a538e
- distributions,centos-10-ocaml-5.4,lwt_ppx.6.0.0
(not at the head of any monitored branch or PR)
2026-01-07 09:44.44: New job: build lwt_ppx.6.0.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29184/head (1a538ed11284d3a47bf9851621c653c567cbc1a3)
on centos-10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29184/head" && git reset --hard 1a538ed1
git fetch origin master
git merge --no-edit 26ba45ff7b4d5c474404d370f5dab40d5aca345f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_ppx.6.0.0 6.0.0
RUN opam reinstall lwt_ppx.6.0.0; \
res=$?; \
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 "\"centos-10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_ppx.6.0.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-07 09:44.44: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e-lwt_ppx.6.0.0-1a538ed11284d3a47bf9851621c653c567cbc1a3"
2026-01-07 09:44.44: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_ppx.6.0.0 6.0.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_ppx.6.0.0;\
\n res=$?;\
\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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_ppx.6.0.0' && partial_fails=\"$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 09:44.45: Waiting for worker…
2026-01-07 09:46.05: Got resource from pool OCluster
Building on eumache
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:centos-10-ocaml-5.4@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e)
Unable to find image 'ocaml/opam:centos-10-ocaml-5.4@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e' locally
docker.io/ocaml/opam@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e: Pulling from ocaml/opam
17a26197ad8f: Already exists
9ea7ece1b831: Already exists
1b03b7b947fe: Already exists
01f5afc88486: Already exists
fef439373213: Already exists
6b906f25c34c: Already exists
37aa24f6a682: Already exists
31a0f8b2a8cb: Already exists
61650c3d8fc4: Already exists
a6c88236e2b4: Already exists
d14cdd335f42: Already exists
547b69b90212: Already exists
0bf03bca8ae2: Already exists
4f57a3c6fb77: Already exists
a8c9241caf6f: Already exists
9d47a05dc58d: Already exists
2838aa6cdd3d: Already exists
51f3af8cf0d9: Already exists
51f3af8cf0d9: Already exists
11bfde1f6884: Already exists
a6ba5fe028f8: Already exists
85d4e5e7e8ee: Already exists
75eb48a06272: Already exists
4f4fb700ef54: Already exists
dab8546d1117: Already exists
5251748ed820: Already exists
e318efffe4ed: Already exists
6a482ed61395: Already exists
8b69311596b4: Already exists
6a56dedadc2c: Already exists
69313fd62570: Already exists
1ec09ce4592c: Already exists
f77222158d4d: Already exists
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581ac7038b1c: Already exists
4a4184a5c4c3: Already exists
1871fb0ad2e5: Already exists
e35674cb7a7c: Already exists
e29c0c3785ee: Already exists
cc727f891f0f: Already exists
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c0c4320c2148: Already exists
Digest: sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e
Status: Downloaded newer image for ocaml/opam@sha256:c0b0ef9fcc202ea361ca7afa443dde8d12a4e698d8cebf1d7a2df5bb54b27e7e
2026-01-07 09:46.24 ---> using "089d4399673c7aae18ed4f4e9834ce5f4ad2b8e08bc9f4b558f85386a830ab73" from cache
/: (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 09:46.24 ---> using "aaa1a2b313ea7ca6c385df66874d3289cc3859003ad9b3e49cdae0a0fa2d9526" 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
[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 09:46.24 ---> using "c3c877c1ed86be1414e5c010d4edf535278110321771c72f313e40de5e61a3b6" 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
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=centos os-version=10
# 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
2026-01-07 09:46.24 ---> using "72bf057fe7ef5146a7ee5828b0d7bd7f0ba4439d65c2bb5bacf9bfe242120ae6" 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/"))
2026-01-07 09:46.24 ---> using "797624bcc337a25ae429003ab42a738a9dce2c96462ba4a1c7dddccd40b4b2b1" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-07 09:46.31 ---> saved as "2faa5eee6632addd66332c4b671ba0c5d9dabca0387aa837f684cd1955c3181c"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-07 09:46.52 ---> saved as "799f9848b2f7a718a9126cec57c42911a5f1e9d4efc43bb3f8a1d2801c20ae5b"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 96 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 8.5 MB/s | 6.8 MB 00:00
- CentOS Stream 10 - AppStream 117 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.4 MB/s | 3.5 MB 00:00
- CentOS Stream 10 - CRB 103 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 3.4 MB/s | 780 kB 00:00
- CentOS Stream 10 - Extras packages 128 kB/s | 17 kB 00:00
- Metadata cache created.
2026-01-07 09:46.58 ---> saved as "50126838e0fe32b3f1958f36f79dd5f53784011a5c4043a2ac395ddf35a60eff"
/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.6.0.0 6.0.0"))
lwt_ppx is now pinned to version 6.0.0
2026-01-07 09:46.59 ---> saved as "7f8af50612db28b7fcc90822d6e29ec1c1b187349bddb0195d65190269695af3"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_ppx.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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_ppx.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_ppx.6.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 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_ppx]
- install dune-configurator 3.20.2 [required by lwt]
- install lwt 6.0.0 [required by lwt_ppx]
- install lwt_ppx 6.0.0 (pinned)
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ocamlfind 1.9.8 [required by base-bytes]
- install ocplib-endian 1.2 [required by lwt]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.37.0 [required by lwt_ppx]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
<><> 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, lwt_ppx.6.0.0 (cached)
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppxlib.0.37.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.17.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0
-> installed ppxlib.0.37.0
-> installed lwt_ppx.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 09:48.03 ---> saved as "77d2e2dc428cbef8e9d817224f088fbe5b358f0c39591dfa5bee99bcedf56c57"
Job succeeded
2026-01-07 09:48.15: Job succeeded