(for PR #29579)
2026-03-21 18:37.03: New job: build conf-m4.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29579/head (e26ca330660bcb49f8bb8e3d37703d278be8c4bd)
on archlinux-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29579/head" && git reset --hard e26ca330
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-m4.1 1
RUN opam reinstall conf-m4.1; \
res=$?; \
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 "$pkg" != 'conf-m4.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-21 18:37.03: Using cache hint "ocaml/opam:archlinux-ocaml-5.4@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d-conf-m4.1-e26ca330660bcb49f8bb8e3d37703d278be8c4bd"
2026-03-21 18:37.03: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-m4.1 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-m4.1;\
\n res=$?;\
\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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-21 18:37.03: Waiting for resource in pool OCluster
2026-03-21 18:39.45: Waiting for worker…
2026-03-21 18:41.44: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 76bf2ed944 Merge pull request #29572 from hannesm/release-letsencrypt-v2.0.0
Updating 76bf2ed944..e26ca33066
Fast-forward
packages/conf-findutils/conf-findutils.1/opam | 2 ++
packages/conf-m4/conf-m4.1/opam | 1 +
.../conf-mingw-w64-bzip2-x86_64/conf-mingw-w64-bzip2-x86_64.1/opam | 4 ++--
packages/conf-mingw-w64-gcc-x86_64/conf-mingw-w64-gcc-x86_64.1/opam | 4 ++--
packages/conf-mingw-w64-gmp-x86_64/conf-mingw-w64-gmp-x86_64.1/opam | 4 ++--
.../conf-mingw-w64-pkgconf-x86_64.1/opam | 6 +++---
.../conf-mingw-w64-zlib-x86_64/conf-mingw-w64-zlib-x86_64.1/opam | 4 ++--
.../conf-mingw-w64-zstd-x86_64/conf-mingw-w64-zstd-x86_64.1/opam | 4 ++--
packages/conf-perl/conf-perl.2/opam | 1 +
9 files changed, 17 insertions(+), 13 deletions(-)
(from ocaml/opam:archlinux-ocaml-5.4@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d)
Unable to find image 'ocaml/opam:archlinux-ocaml-5.4@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d' locally
docker.io/ocaml/opam@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d: Pulling from ocaml/opam
467b34926cb4: Pulling fs layer
85b7c0b761bb: Pulling fs layer
72d97e951663: Pulling fs layer
e5fda254d3bb: Pulling fs layer
8f1e4b9dd029: Pulling fs layer
8c087768000e: Pulling fs layer
e5fda254d3bb: Waiting
8c087768000e: Waiting
85b7c0b761bb: Verifying Checksum
85b7c0b761bb: Download complete
e5fda254d3bb: Download complete
8f1e4b9dd029: Download complete
8c087768000e: Verifying Checksum
8c087768000e: Download complete
72d97e951663: Verifying Checksum
72d97e951663: Download complete
467b34926cb4: Download complete
467b34926cb4: Pull complete
85b7c0b761bb: Pull complete
72d97e951663: Pull complete
e5fda254d3bb: Pull complete
8f1e4b9dd029: Pull complete
8c087768000e: Pull complete
Digest: sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d
Status: Downloaded newer image for ocaml/opam@sha256:aa0c078243fa5a5b9bcea11d32e928c706b9c1f7e3ad329c80512c062f61b82d
2026-03-21 18:44.37 ---> saved as "38d42fc7683bed07dcd79ad892ffbc940c452fdbea9a7149f621cd310d06f913"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-21 18:44.37 ---> saved as "cb724af37a2111ec5d4ae52bc3f0dced80c9a9a950af852bdd19f9948310f70f"
/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 71 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=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-21 18:44.59 ---> saved as "9ae40559a522a1d172aec3749bdb3825ba274067eb22f21cf3a902090fb1a290"
/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 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
2026-03-21 18:45.00 ---> saved as "6c28077ac97193cfecd0dbad779d1684a7be65078e17d78c62a6c710df533351"
/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/"))
2026-03-21 18:45.17 ---> saved as "8977cc8c7c1d82d9344d944079f2f42382db588fb942dec1398b2665be97954b"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-21 18:45.25 ---> saved as "5c9f365c87f34868ea4cdf7a5e441f875d77e4fb91af923b764bf0cb43dba2d6"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-21 18:45.52 ---> saved as "7aa358033a06aa4d35a10bca3e791f6539aa1bfa645e68c21c88e7fa53104561"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2026-03-21 18:45.52 ---> saved as "37769ac3e30f64e8ebb12bec504ee963c4e7a0e852ae1251900689bda87851c4"
/home/opam: (run (shell "opam pin add -k version -yn conf-m4.1 1"))
conf-m4 is now pinned to version 1
2026-03-21 18:45.53 ---> saved as "e8433541816ec991aaf30748896a8d46a86cc71c53a23d0fcc5cb31ed49d167b"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-m4.1;\
\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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
conf-m4.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
∗ conf-m4 1 (pinned)
The following system packages will first need to be installed:
m4
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run pacman to install them (may need root/sudo access)
2. Display the recommended pacman command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/sbin/sudo "pacman" "-Su" "--noconfirm" "m4"
- :: Starting full system upgrade...
- resolving dependencies...
- looking for conflicting packages...
-
- Package (11) Old Version New Version Net Change Download Size
-
- extra/bubblewrap 0.11.0-2 0.11.1-1 0.00 MiB 0.04 MiB
- core/ca-certificates-mozilla 3.121-1 3.122-1 0.00 MiB 0.39 MiB
- core/device-mapper 2.03.38-1 2.03.39-1 0.03 MiB 0.28 MiB
- core/expat 2.7.4-1 2.7.5-1 0.00 MiB 0.12 MiB
- core/icu 78.2-2 78.3-1 0.00 MiB 11.70 MiB
- core/libnghttp2 1.68.0-1 1.68.1-1 0.00 MiB 0.09 MiB
- core/perl 5.42.0-1 5.42.1-1 0.20 MiB 20.42 MiB
- core/systemd 259.5-1 260-1 0.85 MiB 9.68 MiB
- core/systemd-libs 259.5-1 260-1 0.15 MiB 1.27 MiB
- core/systemd-sysvcompat 259.5-1 260-1 0.00 MiB 0.01 MiB
- core/m4 1.4.21-1 0.71 MiB 0.27 MiB
-
- Total Download Size: 44.27 MiB
- Total Installed Size: 157.22 MiB
- Net Upgrade Size: 1.95 MiB
-
- :: Proceed with installation? [Y/n]
- :: Retrieving packages...
- perl-5.42.1-1-x86_64 downloading...
- icu-78.3-1-x86_64 downloading...
- systemd-260-1-x86_64 downloading...
- systemd-libs-260-1-x86_64 downloading...
- ca-certificates-mozilla-3.122-1-x86_64 downloading...
- device-mapper-2.03.39-1-x86_64 downloading...
- m4-1.4.21-1-x86_64 downloading...
- expat-2.7.5-1-x86_64 downloading...
- libnghttp2-1.68.1-1-x86_64 downloading...
- bubblewrap-0.11.1-1-x86_64 downloading...
- systemd-sysvcompat-260-1-x86_64 downloading...
- checking keyring...
- checking package integrity...
- loading package files...
- checking for file conflicts...
- :: Processing package changes...
- installing m4...
- upgrading systemd-libs...
- upgrading bubblewrap...
- upgrading ca-certificates-mozilla...
- upgrading device-mapper...
- upgrading expat...
- upgrading icu...
- upgrading libnghttp2...
- upgrading perl...
- upgrading systemd...
- :: This is a systemd feature update. You may want to have a look at
- NEWS for what changed, or if you observe unexpected behavior:
- /usr/share/doc/systemd/NEWS
- Created symlink '/etc/systemd/system/autovt@.service' → '/usr/lib/systemd/system/getty@.service'.
- Created symlink '/etc/systemd/system/getty.target.wants/getty@tty1.service' → '/usr/lib/systemd/system/getty@.service'.
- upgrading systemd-sysvcompat...
- :: Running post-transaction hooks...
- ( 1/13) Creating system user accounts...
- ( 2/13) Creating temporary files...
- /usr/lib/tmpfiles.d/journal-nocow.conf:26: Failed to resolve specifier: uninitialized /etc/ detected, skipping.
- All rules containing unresolvable specifiers will be skipped.
- ( 3/13) Updating journal message catalog...
- ( 4/13) Updating udev hardware database...
- ( 5/13) Applying kernel sysctl settings...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- ( 6/13) Reloading system manager configuration...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- ( 7/13) Reloading user manager configuration...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- ( 8/13) Enqueuing marked services...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- ( 9/13) Reloading device manager configuration...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- (10/13) Arming ConditionNeedsUpdate...
- (11/13) Rebuilding certificate stores...
- (12/13) Reloading system bus configuration...
- Failed to check for chroot() environment: Permission denied
- Skipped: Current root is not booted.
- (13/13) Checking for old perl modules...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
∗ installed conf-m4.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 18:46.06 ---> saved as "a8d816ec2ca0cd9b90e2895a9e603353439f57feb5ef82963079f4e6421ef723"
Job succeeded
2026-03-21 18:46.14: Job succeeded