(not at the head of any monitored branch or PR)
2026-03-23 00:44.04: New job: build ocaml-compiler.5.4.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (9346fc968dbf5116a1b2dd2b5e0143bc06e9fa98)
                              on debian-13-ocaml-4.14/i386

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard 9346fc96
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0; \
    res=$?; \
    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 "$pkg" != 'ocaml-compiler.5.4.0' && partial_fails="$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 00:44.04: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3-ocaml-compiler.5.4.0-9346fc968dbf5116a1b2dd2b5e0143bc06e9fa98"
2026-03-23 00:44.04: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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.5.4.0 5.4.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
             \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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-23 00:44.04: Waiting for resource in pool OCluster
2026-03-23 01:25.41: Waiting for worker…
2026-03-23 01:28.30: Got resource from pool OCluster
Building on toxis.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
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

 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@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3' locally
docker.io/ocaml/opam@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3: Pulling from ocaml/opam
cdaf5c618b8f: Already exists
37b25bd564f1: Already exists
b4419f8ddf31: Already exists
fcddae90f741: Already exists
7bdc78f9e5b7: Already exists
5691c8ad5025: Already exists
a00659447ced: Already exists
6da4c329d826: Already exists
7eb67c4488c7: Already exists
ecb12f6f1366: Already exists
0bb29fc35e8f: Already exists
38773acba29b: Already exists
4ecb7fe6e6cd: Already exists
a6ded0c5c651: Already exists
a618a67fa30c: Already exists
7cfbd53f9185: Already exists
2dd6d5e64b1f: Already exists
2dd6d5e64b1f: Already exists
66e4c8c5b80d: Already exists
93512fc5f7ca: Already exists
99a5c1cc5cf4: Already exists
e77a47d92406: Already exists
4f4fb700ef54: Already exists
1e645893c166: Already exists
4d79b77ccb64: Already exists
8f92218ad268: Already exists
d37cd7807d67: Already exists
eae9cdbb8e94: Already exists
00e84e4dddf6: Already exists
ec5e1e9d7a11: Already exists
5a366988733e: Already exists
5d3dff2b6c80: Already exists
2d08b04c2596: Already exists
fb41acb401da: Already exists
7af27a693e4f: Already exists
615b51657365: Already exists
ac9ea76617e5: Already exists
2f380e108faf: Already exists
abe564c0399a: Already exists
4958a3486050: Already exists
7937a8b7141c: Already exists
dd688a1942d3: Pulling fs layer
4bf64a7280b4: Pulling fs layer
19061a131e0c: Pulling fs layer
557682a965aa: Pulling fs layer
557682a965aa: Waiting
19061a131e0c: Verifying Checksum
4bf64a7280b4: Verifying Checksum
4bf64a7280b4: Download complete
557682a965aa: Verifying Checksum
557682a965aa: Download complete
dd688a1942d3: Verifying Checksum
dd688a1942d3: Download complete
dd688a1942d3: Pull complete
4bf64a7280b4: Pull complete
19061a131e0c: Pull complete
557682a965aa: Pull complete
Digest: sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3
Status: Downloaded newer image for ocaml/opam@sha256:cf652bb394717cf643b0cce9cfd13ce5b10e8a396a6ce8833efcf96c0860e3c3
WARNING: The requested image's platform (linux/386) does not match the detected host platform (linux/amd64) and no specific platform was requested
2026-03-23 01:29.26 ---> saved as "144829ac18adee3ed2c937d60c6837f2a7221b0e51b71a587628f9a8fb15158c"

/: (shell /usr/bin/linux32 /bin/sh -c)

/: (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 01:29.27 ---> saved as "d4a6fe4e3c95beb974996e25382aa6b4b9a4a8ba0a22dab280c809ef599855e5"

/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.

Continue? [Y/n] y
Format upgrade done.
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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-23 01:30.17 ---> saved as "a939c9df83b791966240564f0a80b7db98bd054ca3806b59664300f0009a3ade"

/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_32 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-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 01:30.19 ---> saved as "4d8f5a192d762ca8e4d1dcdd718cb081071b1d4fd17c091f4141464d3a7c99b1"

/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 01:30.27 ---> saved as "ae2dd7505745915969bb782b36add0f4d39cf993c5a24c385cea9406610b7696"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-23 01:31.21 ---> saved as "d6424e57efcd2c2d8690b6ec398549049245fc865081e4bfb19bb2fc6c76cc7c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-23 01:32.10 ---> saved as "e3df2f6a50a2931a19458fd1c0c39d882078b9b5e0426d8e9f04442287e2b5d6"

/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 i386 Packages [9430 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main i386 Packages [107 kB]
- Fetched 9769 kB in 2s (5085 kB/s)
- Reading package lists...
- 
2026-03-23 01:32.13 ---> saved as "5be2f7b454ffa07ce9a9216c2f9c7646c44e2cc1b638daa15f0705f505cb6f4b"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
ocaml-compiler is now pinned to version 5.4.0
2026-03-23 01:32.14 ---> saved as "a909283d557ff53c0d2211294f1ae13cc39c9fa11c1fb7dd39f7cdffcd0d853c"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
                        \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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-compiler.5.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler        4.14.2 (pinned) [conflicts with ocaml-variants]
=== recompile 1 package
  - recompile opam-depext                1.2.3           [uses ocaml]
=== upgrade 2 packages
  - upgrade   ocaml                      4.14.2 to 5.4.0 [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-compiler             5.4.0 (pinned)
  - install   ocaml-option-bytecode-only 1               [required by ocaml-compiler]
  - install   ocaml-variants             5.4.0+options   [required by ocaml-config]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0  (cached)
-> retrieved ocaml-config.3  (cached)
-> installed ocaml-option-bytecode-only.1
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.4.14.2
-> removed   ocaml-config.2
-> removed   ocaml-base-compiler.4.14.2
-> installed ocaml-compiler.5.4.0
-> installed ocaml-variants.5.4.0+options
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.4.0+options"}]
       Use `opam switch set-invariant' to change it.
-> installed opam-depext.1.2.3
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 01:34.30 ---> saved as "de683696af8934f21a796186e443bfa9cde0de3c2e216f0d78b3baa54f6b8617"
Job succeeded
2026-03-23 01:34.41: Job succeeded