(for PR #29582)

2026-03-25 08:39.58: New job: build ocaml-compiler.5.4.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
                              on opensuse-16.0-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 7216d2e0eb5d8d116434228a0b19a267b98e8510
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.1 5.4.1
RUN opam reinstall --update-invariant ocaml-compiler.5.4.1; \
    res=$?; \
    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 "\"opensuse-16.0\""; 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 .

2026-03-25 08:39.58: Using cache hint "ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342-ocaml-compiler.5.4.1-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 08:39.58: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342)
 (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 \"\\\"opensuse-16.0\\\"\"; 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"))
)

2026-03-25 08:39.58: Waiting for resource in pool OCluster
2026-03-25 08:50.11: Waiting for worker…
2026-03-25 08:54.11: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 7216d2e0eb Merge pull request #29593 from arvidj/aj/avoid-passage-0-3-2-3
Merge made by the 'ort' strategy.
 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.3/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam      |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam  |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4/opam        |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.5/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.6/opam        |  5 ++++-
 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam    | 18 ++++++++++++++++++
 .../ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam |  2 ++
 15 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam

(from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342)
Unable to find image 'ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342' locally
docker.io/ocaml/opam@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342: Pulling from ocaml/opam
64cfa2a65095: Already exists
204ffcf2f1fe: Already exists
f6fa4529cc6b: Already exists
97af65095748: Already exists
b802a6057f6d: Already exists
47b045e79836: Already exists
2ce8a10bf29f: Already exists
781ee767d1c7: Already exists
2271c058ae3a: Already exists
2e5754ca2c40: Already exists
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ad401f078830: Already exists
096a51bccb57: Already exists
e7134f98c78b: Already exists
afc7c35ee433: Already exists
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4f4fb700ef54: Already exists
f6b6a751bb6a: Already exists
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de6ecf1d150c: Already exists
78430d721ba0: Already exists
04a8b38489d1: Already exists
a9da0a03d6b4: Already exists
e572f19ef953: Already exists
155eb08c8204: Pulling fs layer
f88727fa1e5f: Pulling fs layer
0b082e228499: Pulling fs layer
732653831643: Pulling fs layer
fc9625476341: Pulling fs layer
cc3b10412fce: Pulling fs layer
31de419cc3d6: Pulling fs layer
cc3b10412fce: Waiting
31de419cc3d6: Waiting
732653831643: Waiting
fc9625476341: Waiting
155eb08c8204: Download complete
155eb08c8204: Pull complete
f88727fa1e5f: Verifying Checksum
f88727fa1e5f: Download complete
f88727fa1e5f: Pull complete
0b082e228499: Verifying Checksum
0b082e228499: Download complete
fc9625476341: Verifying Checksum
fc9625476341: Download complete
cc3b10412fce: Download complete
31de419cc3d6: Download complete
0b082e228499: Pull complete
732653831643: Verifying Checksum
732653831643: Download complete
732653831643: Pull complete
fc9625476341: Pull complete
cc3b10412fce: Pull complete
31de419cc3d6: Pull complete
Digest: sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342
Status: Downloaded newer image for ocaml/opam@sha256:bdab6802ce6c4fe41194c156d2c135f4908efbca29cea8e63b442be830e00342
2026-03-25 08:54.14 ---> using "5fcf050eec448f0194b03b67d3927726d21d1c3b196648c6f944538f5b62cce1" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 08:54.14 ---> using "8816c19862d13e10a1544e83a480d80a5b240b7b876d64e1578db52f5a413896" from cache

/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
2026-03-25 08:54.14 ---> using "538767d0cc240fe12024708c3ff6ce17866559f98a59a198a71100452a31bf94" from cache

/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=opensuse-leap os-version=16.0
# 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
2026-03-25 08:54.14 ---> using "0b26b8d04b305e1fbbec0a3650cb71b1f8e716c2f76e19e004b249a317cef956" from cache

/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/"))
2026-03-25 08:54.14 ---> using "c7f6bfec03910262bde34c241b2f27e9c56c2dca3904bddadb46f16f8760250a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 08:54.15 ---> using "5770c165536914a77f1791d1b2b5955aec7a8fab6a977316c370916485bb2f84" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 08:54.23 ---> saved as "b79195b4ffa8a22c7c41a29399eff7234d61b1ac6834a51bc9f762fe88d335e1"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Retrieving repository 'repo-oss (16.0)' metadata [.
- .
- Looking for gpg keys in repository repo-oss (16.0).
-   gpgkey=http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64/repodata/repomd.xml.key
- ..
- 
- Note: Received 1 new package signing key from repository "repo-oss (16.0)":
- 
-   Those additional keys are usually used to sign packages shipped by the repository. In order to
-   validate those packages upon download and installation the new keys will be imported into the rpm
-   database.
- 
-   New:
-   Key Fingerprint:  F044 C2C5 07A1 262B 538A AADD 8A49 EB03 25DB 7AE0
-   Key Name:         openSUSE:Backports OBS Project <openSUSE:Backports@build.opensuse.org>
-   Key Algorithm:    RSA 4096
-   Key Created:      Wed May 10 14:46:12 2023
-   Key Expires:      Sun May  9 14:46:12 2027
-   Rpm Name:         gpg-pubkey-25db7ae0-645bae34
- 
-   The repository metadata introducing the new keys have been signed and validated by the trusted
-   key:
- 
-   Repository:       repo-oss (16.0)
-   Key Fingerprint:  AD48 5664 E901 B867 051A B15F 35A2 F86E 29B7 00A4
-   Key Name:         openSUSE Project Signing Key <opensuse@opensuse.org>
-   Key Algorithm:    RSA 4096
-   Key Created:      Mon Jun 20 14:03:14 2022
-   Key Expires:      Fri Jun 19 14:03:14 2026 (expires in 86 days)
-   Rpm Name:         gpg-pubkey-29b700a4-62b07e22
- 
- .
- ..
- ........
- ..........
- ..........
- .done]
- Building repository 'repo-oss (16.0)' cache [..
- ..done]
- All repositories have been refreshed.
2026-03-25 08:54.40 ---> saved as "f9b3df601b0ffce1d95ae31f6d73c67567bc380d313392757983127542501237"

/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
2026-03-25 08:54.41 ---> saved as "b7f4266ac099b0b3471514e039bb8c84c44f8a6125463d8184a87350e61c7209"

/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 \"\\\"opensuse-16.0\\\"\"; 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 1 package
  - remove    ocaml-base-compiler 5.4.0 (pinned)          [conflicts with ocaml-compiler]
=== recompile 5 packages
  - recompile base-domains        base                    [uses ocaml]
  - recompile base-effects        base                    [uses ocaml]
  - recompile base-nnp            base                    [uses base-domains]
  - recompile ocaml-config        3                       [uses ocaml-base-compiler]
  - recompile opam-depext         1.2.3                   [uses ocaml]
=== upgrade 2 packages
  - upgrade   ocaml               5.4.0 to 5.4.1          [upstream or system changes]
  - upgrade   ocaml-compiler      5.4.0 to 5.4.1 (pinned)
=== install 1 package
  - install   ocaml-variants      5.4.1+options           [required by ocaml-config]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.1  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.4.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.0
-> removed   ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.1
-> installed ocaml-variants.5.4.1+options
-> 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 ["ocaml-variants" {= "5.4.1+options"}]
       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)
2026-03-25 08:56.51 ---> saved as "d5bc1dc7289fb5b29ea987fdcf82452cfaf92163264861c60438f64352b4a0bb"
Job succeeded
2026-03-25 08:56.59: Job succeeded