(for PR #29568)
2026-03-23 09:19.18: New job: build ocamlformat-lib.0.27.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29568/head (353fd9234f0397ed1edb6d612e5b9da8472dea1c)
on debian-13-ocaml-4.14-flambda-fp/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29568/head" && git reset --hard 353fd923
git fetch origin master
git merge --no-edit 63b7ba71be83567e54bb667df0f2bb374d74fb61
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocamlformat-lib.0.27.0 0.27.0
RUN opam reinstall ocamlformat-lib.0.27.0; \
res=$?; \
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 "$pkg" != 'ocamlformat-lib.0.27.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-23 09:19.18: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5-ocamlformat-lib.0.27.0-353fd9234f0397ed1edb6d612e5b9da8472dea1c"
2026-03-23 09:19.18: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ocamlformat-lib.0.27.0 0.27.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlformat-lib.0.27.0;\
\n res=$?;\
\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 \"$pkg\" != 'ocamlformat-lib.0.27.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-23 09:19.18: Waiting for resource in pool OCluster
2026-03-23 09:38.31: Waiting for worker…
2026-03-23 09:41.55: Got resource from pool OCluster
Building on clete
All commits already cached
Updating files: 73% (13663/18511)
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Updating files: 100% (18511/18511), done.
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:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5)
2026-03-23 09:42.42 ---> saved as "96bb19867c86bdf2feb2cbae9d20c0a986a315cdd3204d4ab912f0fb675ceed0"
/: (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 09:42.46 ---> saved as "458a9837c113612f6db943903f5542904aba79b22ab2d5c556f9b5d50da6d2be"
/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 09:43.27 ---> saved as "59359a5304e2bc3d957cc358505357b12e842b5f421ff7f9b6dfd5426d670139"
/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 4.14
# invariant ["ocaml-options-only-flambda-fp"]
# compiler-packages ocaml-option-flambda.1, ocaml-option-fp.1, ocaml-options-only-flambda-fp.1, ocaml-variants.4.14.2+options
# 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+options+fp+flambda
2026-03-23 09:43.29 ---> saved as "2ee8554a3488e6d83d1cf7e47cd786ebea7902f4336ae8814a6c7ac8934cd82d"
/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 09:43.44 ---> saved as "1625db1d1cd58381e2e449679feade6b8dbbd73926d70c6924187fc57d36ba53"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 09:44.05 ---> saved as "5e6bc93086b3cb941ebdbdbcda94c2b9f5f61a730917d9d5e465b2c2b1e8c37f"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 09:44.28 ---> saved as "a034a60146e42ea6a0a9b4a2dda71a0f59c630a12e348192bad406c5519e76fb"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 2s (5897 kB/s)
- Reading package lists...
-
2026-03-23 09:44.33 ---> saved as "58047771db7cad79c1e22a73193ea5e89fce477de5971e6712278327707c8eb1"
/home/opam: (run (shell "opam pin add -k version -yn ocamlformat-lib.0.27.0 0.27.0"))
ocamlformat-lib is now pinned to version 0.27.0
2026-03-23 09:44.35 ---> saved as "cf4a90d0b9df8cf87fae1a0ef4b31a1269b3f2b6274e796ae5203958ff5e0f78"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlformat-lib.0.27.0;\
\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 \"$pkg\" != 'ocamlformat-lib.0.27.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ocamlformat-lib.0.27.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 27 packages
- install astring 0.8.5 [required by ocamlformat-lib]
- install base v0.16.4 [required by ocamlformat-lib]
- install camlp-streams 5.0.1 [required by ocamlformat-lib]
- install cmdliner 1.3.0 [required by ocamlformat-lib]
- install csexp 1.5.2 [required by ocamlformat-lib]
- install dune 3.22.0 [required by ocamlformat-lib]
- install dune-build-info 3.22.0 [required by ocamlformat-lib]
- install dune-configurator 3.22.0 [required by base]
- install either 1.0.0 [required by ocamlformat-lib]
- install fix 20250919 [required by ocamlformat-lib]
- install fpath 0.7.3 [required by ocamlformat-lib]
- install menhir 20260209 [required by ocamlformat-lib]
- install menhirCST 20260209 [required by menhir]
- install menhirGLR 20260209 [required by menhir]
- install menhirLib 20260209 [required by ocamlformat-lib]
- install menhirSdk 20260209 [required by ocamlformat-lib]
- install ocaml-version 4.0.4 [required by ocamlformat-lib]
- install ocamlbuild 0.16.1 [required by fpath, astring, uuseg]
- install ocamlfind 1.9.8 [required by ocp-indent, astring, fpath, uuseg]
- install ocamlformat-lib 0.27.0 (pinned)
- install ocp-indent 1.9.0 [required by ocamlformat-lib]
- install sexplib0 v0.16.0 [required by base]
- install stdio v0.16.0 [required by ocamlformat-lib]
- install topkg 1.1.1 [required by fpath, astring, uuseg]
- install uucp 17.0.0 [required by uuseg]
- install uuseg 17.0.0 [required by ocamlformat-lib]
- install 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.1.3.0 (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)
-> installed cmdliner.1.3.0
-> retrieved ocaml-version.4.0.4 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocamlformat-lib.0.27.0 (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 sexplib0.v0.16.0
-> installed ocp-indent.1.9.0
-> installed dune-configurator.3.22.0
-> installed base.v0.16.4
-> installed stdio.v0.16.0
-> installed uucp.17.0.0
-> installed uuseg.17.0.0
-> installed menhir.20260209
-> installed ocamlformat-lib.0.27.0
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 09:47.58 ---> saved as "430bc73b18c72c28f6df3fd029be1806b481de62f1c0fd46f4a6b2520e16cf7f"
Job succeeded
2026-03-23 09:48.09: Job succeeded