(not at the head of any monitored branch or PR)
2025-11-30 20:45.56: New job: build melange.6.0.1-54, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29001/head (f552a18f416e36738eee28c6bf79045fd1a926dd)
                              on centos-10-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29001/head" && git reset --hard f552a18f
git fetch origin master
git merge --no-edit 1808b67a60cee484a3c5ff1a64046c0e5f0406a5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange.6.0.1-54 6.0.1-54
RUN opam reinstall melange.6.0.1-54; \
    res=$?; \
    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 "\"centos-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange.6.0.1-54' && partial_fails="$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 .

2025-11-30 20:45.56: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d-melange.6.0.1-54-f552a18f416e36738eee28c6bf79045fd1a926dd"
2025-11-30 20:45.56: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d)
 (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 melange.6.0.1-54 6.0.1-54"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall melange.6.0.1-54;\
             \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 \"\\\"centos-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange.6.0.1-54' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-30 20:45.56: Waiting for resource in pool OCluster
2025-11-30 20:45.58: Waiting for worker…
2025-11-30 20:47.32: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 1808b67a60 Merge pull request #28997 from dinosaure/release-hxd-v0.3.6
Updating 1808b67a60..f552a18f41
Fast-forward
 packages/melange/melange.6.0.1-414/opam | 42 +++++++++++++++++++++++++++++++++
 packages/melange/melange.6.0.1-51/opam  | 42 +++++++++++++++++++++++++++++++++
 packages/melange/melange.6.0.1-52/opam  | 42 +++++++++++++++++++++++++++++++++
 packages/melange/melange.6.0.1-53/opam  | 42 +++++++++++++++++++++++++++++++++
 packages/melange/melange.6.0.1-54/opam  | 42 +++++++++++++++++++++++++++++++++
 5 files changed, 210 insertions(+)
 create mode 100644 packages/melange/melange.6.0.1-414/opam
 create mode 100644 packages/melange/melange.6.0.1-51/opam
 create mode 100644 packages/melange/melange.6.0.1-52/opam
 create mode 100644 packages/melange/melange.6.0.1-53/opam
 create mode 100644 packages/melange/melange.6.0.1-54/opam

(from ocaml/opam:centos-10-ocaml-5.4@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d)
Unable to find image 'ocaml/opam:centos-10-ocaml-5.4@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d' locally
docker.io/ocaml/opam@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d: Pulling from ocaml/opam
61e6c58f46ba: Already exists
fdb17e40dc7f: Already exists
6aecce137977: Already exists
48da7d2fad1d: Already exists
ddf8d44b592d: Already exists
3649efa86e97: Already exists
fb8ee0815d91: Already exists
61c17cce626d: Already exists
5a2f6c06767b: Already exists
f07f6a1405e3: Already exists
0e165a6b681c: Already exists
e0ebbd84b75a: Already exists
fac1be562984: Already exists
5e5886d80c00: Already exists
28fae5d36391: Already exists
86e8ee651cf1: Already exists
7cb6ef8699b7: Already exists
7cb6ef8699b7: Already exists
c9a1215571ab: Already exists
2d9802e3e34c: Already exists
887fe9933b35: Already exists
e4ed9f92655b: Already exists
4f4fb700ef54: Already exists
60fcf60795a3: Already exists
16940db3e301: Already exists
62f4be38f685: Already exists
5c453638fe50: Already exists
e75905f0893a: Already exists
43e0dc11c7e6: Already exists
e86766fd3d52: Already exists
e021611a37e5: Already exists
903b6fe44216: Already exists
d1ae73fabed9: Already exists
3f1e879fac6a: Already exists
d526d4c24f1b: Already exists
a99a2e1a9b05: Already exists
d11cc8a37a1e: Already exists
97a344ab810c: Already exists
187e94844bec: Already exists
bc2890381fe1: Already exists
f6c1e48f08c3: Already exists
6d90ee329350: Pulling fs layer
e7f4ded7ea40: Pulling fs layer
4cd71fcb3f3f: Pulling fs layer
f8c0ac72a8af: Pulling fs layer
12b328ac0dd0: Pulling fs layer
f8c0ac72a8af: Waiting
12b328ac0dd0: Waiting
4cd71fcb3f3f: Verifying Checksum
4cd71fcb3f3f: Download complete
6d90ee329350: Verifying Checksum
6d90ee329350: Download complete
f8c0ac72a8af: Verifying Checksum
f8c0ac72a8af: Download complete
6d90ee329350: Pull complete
12b328ac0dd0: Verifying Checksum
12b328ac0dd0: Download complete
e7f4ded7ea40: Verifying Checksum
e7f4ded7ea40: Download complete
e7f4ded7ea40: Pull complete
4cd71fcb3f3f: Pull complete
f8c0ac72a8af: Pull complete
12b328ac0dd0: Pull complete
Digest: sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d
Status: Downloaded newer image for ocaml/opam@sha256:8b74bb223b2bfd41d414f6266e052c12e202b1d50ea88011a391371b4febca9d
2025-11-30 20:49.44 ---> using "80a69a65ce6c4e1f2857f5bc61de48327ef0621fc270e399eab12e57e23a0d05" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-30 20:49.44 ---> using "379d9a6e4586f75368ac31d18a41549f69d3cd16c0ef8019b44aeb79d4305494" 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
[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
2025-11-30 20:49.44 ---> using "d362e717122c99774c5c4bbca9a7a1f050abdde23def32e765fe1ab917289de4" 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~rc1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=centos os-version=10
# 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
2025-11-30 20:49.44 ---> using "77ef572e6be5956af3c53c71e4c9c3841f1b79218f5f6e55e39ab3296e981ef1" 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/"))
2025-11-30 20:49.44 ---> using "88b876f17d43f4317033d986edeff0c073e72adaaf1d038faab552f37477e070" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-30 20:49.53 ---> saved as "bf56ebe8f3fd1f47844dc2b1cb6dda1f8cfbc4bf49959ec3af5f39324adf1aa7"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-30 20:50.12 ---> saved as "f1ec51f1bfbd7207a72c36ec2eeb6145fc2825455cf91fa7a7c4c7827c64f68b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                        75 kB/s |  15 kB     00:00    
- CentOS Stream 10 - BaseOS                        10 MB/s | 6.8 MB     00:00    
- CentOS Stream 10 - AppStream                    120 kB/s |  15 kB     00:00    
- CentOS Stream 10 - AppStream                    7.7 MB/s | 3.4 MB     00:00    
- CentOS Stream 10 - CRB                          114 kB/s |  15 kB     00:00    
- CentOS Stream 10 - CRB                          3.2 MB/s | 765 kB     00:00    
- CentOS Stream 10 - Extras packages              127 kB/s |  17 kB     00:00    
- Metadata cache created.
2025-11-30 20:50.18 ---> saved as "4909098b2cc5047e6d3a7919445c97fe5cc1eb6cbb07ece024e188c232875860"

/home/opam: (run (shell "opam pin add -k version -yn melange.6.0.1-54 6.0.1-54"))
melange is now pinned to version 6.0.1-54
2025-11-30 20:50.18 ---> saved as "c77fc603116421d44bdd554392a24fb5dafd2cd791d3ae5d4d6b3aec4e2e9671"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall melange.6.0.1-54;\
                        \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 \"\\\"centos-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange.6.0.1-54' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
melange.6.0.1-54 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 packages
  - install cmdliner            2.1.0             [required by melange]
  - install cppo                1.8.0             [required by melange]
  - install dune                3.20.2            [required by melange]
  - install dune-build-info     3.20.2            [required by melange]
  - install melange             6.0.1-54 (pinned)
  - install menhir              20250912          [required by melange]
  - install menhirCST           20250912          [required by menhir]
  - install menhirLib           20250912          [required by menhir]
  - install menhirSdk           20250912          [required by menhir]
  - install ocaml-compiler-libs v0.17.0           [required by ppxlib]
  - install ppx_derivers        1.2.1             [required by ppxlib]
  - install ppxlib              0.37.0            [required by melange]
  - install sexplib0            v0.17.0           [required by ppxlib]
  - install stdlib-shims        0.3.0             [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2  (cached)
-> retrieved melange.6.0.1-54  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed cmdliner.2.1.0
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed menhirCST.20250912
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed sexplib0.v0.17.0
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.17.0
-> installed menhir.20250912
-> installed ppxlib.0.37.0
-> installed melange.6.0.1-54
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-30 20:51.25 ---> saved as "8642bc98ee288b8aee656d9e9fc7dc0c1639990355473c3a8c5cfd51f311a937"
Job succeeded
2025-11-30 20:51.39: Job succeeded