(for PR #29568)
2026-03-23 09:19.16: New job: build ocamlformat-lib.0.29.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29568/head (353fd9234f0397ed1edb6d612e5b9da8472dea1c)
on archlinux-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29568/head" && git reset --hard 353fd923
git fetch origin master
git merge --no-edit 63b7ba71be83567e54bb667df0f2bb374d74fb61
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-4.14@sha256:9d55497511eea9708d67ec77735398b11518279d1d04f8bfcbb12404f22c4299
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocamlformat-lib.0.29.0 0.29.0
RUN opam reinstall ocamlformat-lib.0.29.0; \
res=$?; \
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 "\"archlinux\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ocamlformat-lib.0.29.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-23 09:19.16: Using cache hint "ocaml/opam:archlinux-ocaml-4.14@sha256:9d55497511eea9708d67ec77735398b11518279d1d04f8bfcbb12404f22c4299-ocamlformat-lib.0.29.0-353fd9234f0397ed1edb6d612e5b9da8472dea1c"
2026-03-23 09:19.16: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-4.14@sha256:9d55497511eea9708d67ec77735398b11518279d1d04f8bfcbb12404f22c4299)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ocamlformat-lib.0.29.0 0.29.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlformat-lib.0.29.0;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ocamlformat-lib.0.29.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-23 09:19.16: Waiting for resource in pool OCluster
2026-03-23 09:31.40: Waiting for worker…
2026-03-23 09:35.30: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 63b7ba71be Merge pull request #29573 from davesnx/release-parseff-0.2.0
Merge made by the 'ort' strategy.
packages/ocamlformat-lib/ocamlformat-lib.0.25.1/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.26.0/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.26.1/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.26.2/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.27.0/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.28.1/opam | 1 +
packages/ocamlformat-lib/ocamlformat-lib.0.29.0/opam | 1 +
packages/ocamlformat/ocamlformat.0.24.1/opam | 1 +
8 files changed, 8 insertions(+)
(from ocaml/opam:archlinux-ocaml-4.14@sha256:9d55497511eea9708d67ec77735398b11518279d1d04f8bfcbb12404f22c4299)
2026-03-23 09:36.12 ---> saved as "a466eae14070aec815f5a6ffa3db347a0e358a5fb79fdc6b3b6116aa3b4206b7"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-23 09:36.12 ---> saved as "de8e3509b0887e428166ac0426de011b77defbed7fbffae35f3f6234dd304a96"
/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
2026-03-23 09:36.34 ---> saved as "07eeae27e857ac1a894a10ea873016463354dc0e35513a66fe1a537e374e6658"
/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=arch os-version=20260308.0.497099
# 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 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
2026-03-23 09:36.35 ---> saved as "49e4f6621d764b0f376d2b8c1568a083f0a8e84498dd7ab03dbbec1c427bfe38"
/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/"))
2026-03-23 09:36.45 ---> saved as "30067455dfbbca5df814db79ab3e8982ea7f7bf02bf20edfc7c229a0a1ed8cdd"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 09:36.55 ---> saved as "e2013ab9d7b380d8a61bb73d055d3edb16b9f31894c49bf3b185252b41554524"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 09:37.12 ---> saved as "de27ce14962076051f8d0cf2b7e28647af33759d2d6b0081ef59f7cfe3b94c96"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2026-03-23 09:37.13 ---> saved as "92cfb0d3c279f0a8b58fe0fe528c8d46d10ea8f447d53f30e80fe9d7d4130359"
/home/opam: (run (shell "opam pin add -k version -yn ocamlformat-lib.0.29.0 0.29.0"))
ocamlformat-lib is now pinned to version 0.29.0
2026-03-23 09:37.13 ---> saved as "125374001af7ffc42618fa7cb3da8de557a24ecaa28133c3fd454e004343916a"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlformat-lib.0.29.0;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ocamlformat-lib.0.29.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ocamlformat-lib.0.29.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 27 packages
∗ astring 0.8.5 [required by ocamlformat-lib]
∗ base v0.16.4 [required by ocamlformat-lib]
∗ camlp-streams 5.0.1 [required by ocamlformat-lib]
∗ cmdliner 2.1.0 [required by ocamlformat-lib]
∗ csexp 1.5.2 [required by ocamlformat-lib]
∗ dune 3.22.0 [required by ocamlformat-lib]
∗ dune-build-info 3.22.0 [required by ocamlformat-lib]
∗ dune-configurator 3.22.0 [required by base]
∗ either 1.0.0 [required by ocamlformat-lib]
∗ fix 20250919 [required by ocamlformat-lib]
∗ fpath 0.7.3 [required by ocamlformat-lib]
∗ menhir 20260209 [required by ocamlformat-lib]
∗ menhirCST 20260209 [required by menhir]
∗ menhirGLR 20260209 [required by menhir]
∗ menhirLib 20260209 [required by ocamlformat-lib]
∗ menhirSdk 20260209 [required by ocamlformat-lib]
∗ ocaml-version 4.0.4 [required by ocamlformat-lib]
∗ ocamlbuild 0.16.1 [required by fpath, astring, uuseg]
∗ ocamlfind 1.9.8 [required by ocp-indent, astring, fpath, uuseg]
∗ ocamlformat-lib 0.29.0 (pinned)
∗ ocp-indent 1.9.0 [required by ocamlformat-lib]
∗ sexplib0 v0.16.0 [required by base]
∗ stdio v0.16.0 [required by ocamlformat-lib]
∗ topkg 1.1.1 [required by fpath, astring, uuseg]
∗ uucp 17.0.0 [required by uuseg]
∗ uuseg 17.0.0 [required by ocamlformat-lib]
∗ uutf 1.0.4 [required by ocamlformat-lib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved astring.0.8.5 (cached)
⬇ retrieved base.v0.16.4 (cached)
⬇ retrieved camlp-streams.5.0.1 (cached)
⬇ retrieved cmdliner.2.1.0 (cached)
⬇ retrieved csexp.1.5.2 (cached)
⬇ retrieved dune.3.22.0, dune-build-info.3.22.0, dune-configurator.3.22.0 (cached)
⬇ retrieved either.1.0.0 (cached)
⬇ retrieved fix.20250919 (cached)
⬇ retrieved fpath.0.7.3 (cached)
⬇ retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached)
⬇ retrieved ocaml-version.4.0.4 (cached)
⬇ retrieved ocamlbuild.0.16.1 (cached)
⬇ retrieved ocamlfind.1.9.8 (cached)
∗ installed cmdliner.2.1.0
⬇ retrieved ocamlformat-lib.0.29.0 (cached)
⬇ retrieved ocp-indent.1.9.0 (cached)
⬇ retrieved sexplib0.v0.16.0 (cached)
⬇ retrieved stdio.v0.16.0 (cached)
⬇ retrieved topkg.1.1.1 (cached)
⬇ retrieved uucp.17.0.0 (cached)
⬇ retrieved uuseg.17.0.0 (cached)
⬇ retrieved uutf.1.0.4 (cached)
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.1
∗ installed uutf.1.0.4
∗ installed astring.0.8.5
∗ installed fpath.0.7.3
∗ installed dune.3.22.0
∗ installed camlp-streams.5.0.1
∗ installed csexp.1.5.2
∗ installed dune-build-info.3.22.0
∗ installed either.1.0.0
∗ installed fix.20250919
∗ installed menhirCST.20260209
∗ installed menhirGLR.20260209
∗ installed menhirLib.20260209
∗ installed menhirSdk.20260209
∗ installed ocaml-version.4.0.4
∗ installed ocp-indent.1.9.0
∗ installed sexplib0.v0.16.0
∗ installed dune-configurator.3.22.0
∗ installed base.v0.16.4
∗ installed stdio.v0.16.0
∗ installed menhir.20260209
∗ installed uucp.17.0.0
∗ installed uuseg.17.0.0
∗ installed ocamlformat-lib.0.29.0
Done.
<><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:
* for Emacs, add these lines to ~/.emacs:
(add-to-list 'load-path "/home/opam/.opam/4.14/share/emacs/site-lisp")
(require 'ocp-indent)
* for Vim, add this line to ~/.vimrc:
set rtp^="/home/opam/.opam/4.14/share/ocp-indent/vim"
# To update the current shell environment, run: eval $(opam env)
2026-03-23 09:38.14 ---> saved as "2bc5f1abb19f225b9db5955fc38c6627c4bdb1dea41bfd919442001eca638455"
Job succeeded
2026-03-23 09:38.24: Job succeeded