(not at the head of any monitored branch or PR)
2026-03-23 00:44.04: New job: build ocaml-compiler.5.4.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (9346fc968dbf5116a1b2dd2b5e0143bc06e9fa98)
                              on debian-13-ocaml-4.14-flambda-fp/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard 9346fc96
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.1 5.4.1
RUN opam reinstall --update-invariant ocaml-compiler.5.4.1; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ocaml-compiler.5.4.1' && partial_fails="$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 .

2026-03-23 00:44.04: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5-ocaml-compiler.5.4.1-9346fc968dbf5116a1b2dd2b5e0143bc06e9fa98"
2026-03-23 00:44.04: 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 ocaml-compiler.5.4.1 5.4.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.1;\
             \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 \"\\\"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 \"$pkg\" != 'ocaml-compiler.5.4.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-23 00:44.04: Waiting for resource in pool OCluster
2026-03-23 01:23.35: Waiting for worker…
2026-03-23 01:26.13: 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..9346fc968d
Fast-forward
 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam           |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.3/opam             |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam           |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam       |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam           |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.4/opam             |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.5/opam             |  2 ++
 packages/ocaml-compiler/ocaml-compiler.5.6/opam             |  2 ++
 packages/ocaml-option-clang-cl/ocaml-option-clang-cl.1/opam | 13 +++++++++++++
 packages/ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam      |  2 ++
 15 files changed, 40 insertions(+)
 create mode 100644 packages/ocaml-option-clang-cl/ocaml-option-clang-cl.1/opam

(from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5' locally
docker.io/ocaml/opam@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5: Pulling from ocaml/opam
866771c43bf5: Already exists
818e60f19055: Already exists
a9c0f9875679: Already exists
4d0bafe9c21a: Already exists
390882e3ca42: Already exists
7f1309deb748: Already exists
f13f79cebbb2: Already exists
070b7978d10a: Already exists
f19a9073eb91: Already exists
9ea5002679f1: Already exists
8de100742279: Already exists
3d2848b9e9b9: Already exists
1db328698e0d: Already exists
5d796fa05d62: Already exists
9fa356e32c0c: Already exists
1fdfcf40563a: Already exists
7dd154aa3301: Already exists
7dd154aa3301: Already exists
eee873cd0e21: Already exists
0bcb9ce43efd: Already exists
2a5bee4c58bf: Already exists
ee4d4af6aa39: Already exists
4f4fb700ef54: Already exists
92fcd944e0fc: Already exists
ee316b311fc8: Already exists
beccfc338b8c: Already exists
fd1a0487aa63: Already exists
cf80de5261c4: Already exists
26f67db28f96: Already exists
bd0162c57841: Already exists
761d286b9f5b: Already exists
f5fa4dd6859a: Already exists
342eddfc52b6: Already exists
9258164ba4dd: Already exists
7fe1d9cb7a52: Already exists
12c553efb8ae: Pulling fs layer
9798b19d6278: Pulling fs layer
9f9236bf174d: Pulling fs layer
e559b437f746: Pulling fs layer
f92dfe0709d5: Pulling fs layer
dd560ba85431: Pulling fs layer
62a3a4a890da: Pulling fs layer
9b882221b4aa: Pulling fs layer
c8bb5c90c5e4: Pulling fs layer
67757e799e21: Pulling fs layer
e559b437f746: Waiting
9b882221b4aa: Waiting
f92dfe0709d5: Waiting
dd560ba85431: Waiting
62a3a4a890da: Waiting
c8bb5c90c5e4: Waiting
67757e799e21: Waiting
9798b19d6278: Download complete
e559b437f746: Verifying Checksum
e559b437f746: Download complete
f92dfe0709d5: Download complete
dd560ba85431: Verifying Checksum
dd560ba85431: Download complete
9f9236bf174d: Verifying Checksum
9f9236bf174d: Download complete
9b882221b4aa: Verifying Checksum
9b882221b4aa: Download complete
c8bb5c90c5e4: Download complete
67757e799e21: Verifying Checksum
67757e799e21: Download complete
62a3a4a890da: Verifying Checksum
62a3a4a890da: Download complete
12c553efb8ae: Verifying Checksum
12c553efb8ae: Download complete
12c553efb8ae: Pull complete
9798b19d6278: Pull complete
9f9236bf174d: Pull complete
e559b437f746: Pull complete
f92dfe0709d5: Pull complete
dd560ba85431: Pull complete
62a3a4a890da: Pull complete
9b882221b4aa: Pull complete
c8bb5c90c5e4: Pull complete
67757e799e21: Pull complete
Digest: sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5
Status: Downloaded newer image for ocaml/opam@sha256:19ddea14c5b9ea193c1ae68ef99f0a51d29bd24c55929acdc738c0e30fecccd5
2026-03-23 01:28.10 ---> 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 01:28.10 ---> 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
[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
2026-03-23 01:28.35 ---> 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                 255
# 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 01:28.37 ---> 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 01:28.49 ---> saved as "1625db1d1cd58381e2e449679feade6b8dbbd73926d70c6924187fc57d36ba53"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 01:28.59 ---> saved as "d82deada0ccdff4f1287ea253e79049e5d2a21cfbedafbcfa09eb9242be65197"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 01:29.18 ---> saved as "de981eb4346fe29ce1248d8b8ad519a0165a654954ff78a895323aa0611c60d3"

/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 1s (9423 kB/s)
- Reading package lists...
2026-03-23 01:29.20 ---> saved as "0c7f5f172d62a09ec3d125c4e5d3eb3fa4007886f9f70ee5fd377918aab12c37"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.1 5.4.1"))
ocaml-compiler is now pinned to version 5.4.1
2026-03-23 01:29.21 ---> saved as "7076c0b3db1dcb8ef9c4dbeb3a22f9e6c0742efa085a427e2f7fc4359dcc2f08"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.1;\
                        \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 \"\\\"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 \"$pkg\" != 'ocaml-compiler.5.4.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-compiler.5.4.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 4 packages
  - remove    ocaml-option-flambda          1                       [conflicts with ocaml-compiler]
  - remove    ocaml-option-fp               1                       [conflicts with ocaml-compiler]
  - remove    ocaml-options-only-flambda-fp 1                       [uses ocaml-option-flambda, ocaml-option-fp]
  - remove    ocaml-variants                4.14.2+options (pinned) [uses ocaml-option-flambda, ocaml-option-fp]
=== recompile 1 package
  - recompile opam-depext                   1.2.3                   [uses ocaml]
=== upgrade 2 packages
  - upgrade   ocaml                         4.14.2 to 5.4.1         [uses ocaml-config]
  - upgrade   ocaml-config                  2 to 3
=== install 6 packages
  - install   base-domains                  base
  - install   base-effects                  base
  - install   base-nnp                      base
  - install   ocaml-base-compiler           5.4.1                   [required by ocaml-config]
  - install   ocaml-compiler                5.4.1 (pinned)
  - install   ocaml-options-vanilla         1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   ocaml-options-only-flambda-fp.1
-> retrieved ocaml-compiler.5.4.1  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.4.14.2
-> removed   ocaml-config.2
-> removed   ocaml-variants.4.14.2+options
-> removed   ocaml-option-flambda.1
-> removed   ocaml-option-fp.1
-> installed ocaml-options-vanilla.1
-> installed ocaml-compiler.5.4.1
-> installed ocaml-base-compiler.5.4.1
-> installed ocaml-config.3
-> installed ocaml.5.4.1
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to <empty>
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-23 01:31.43 ---> saved as "b235c9ef911f820c8f08fff6c8080e95e93a7cd58c284b3f6f6e867387fdde2a"
Job succeeded
2026-03-23 01:31.51: Job succeeded