(not at the head of any monitored branch or PR)
2026-03-18 13:42.24: New job: build elpi.3.6.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29558/head (710097a1b048881d8a70c503fd3a92b6b2b0f887)
                              on debian-unstable-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29558/head" && git reset --hard 710097a1
git fetch origin master
git merge --no-edit 74d66d2cf829136a685389bbb8429d662a76164b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-5.4@sha256:052f22dabdce2fd49d2657b43d9a8b598f7c630053dc1783ae228858491ae3be
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn elpi.3.6.2 3.6.2
RUN opam reinstall elpi.3.6.2; \
    res=$?; \
    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-unstable\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'elpi.3.6.2' && partial_fails="$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 .

2026-03-18 13:42.24: Using cache hint "ocaml/opam:debian-unstable-ocaml-5.4@sha256:052f22dabdce2fd49d2657b43d9a8b598f7c630053dc1783ae228858491ae3be-elpi.3.6.2-710097a1b048881d8a70c503fd3a92b6b2b0f887"
2026-03-18 13:42.24: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-5.4@sha256:052f22dabdce2fd49d2657b43d9a8b598f7c630053dc1783ae228858491ae3be)
 (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 elpi.3.6.2 3.6.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall elpi.3.6.2;\
             \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-unstable\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'elpi.3.6.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-18 13:42.24: Waiting for resource in pool OCluster
2026-03-18 13:42.25: Waiting for worker…
2026-03-18 13:42.25: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 74d66d2cf8 Merge pull request #29553 from Julow/release-ocamlformat-0.29.0
Updating 74d66d2cf8..710097a1b0
Fast-forward
 packages/elpi/elpi.3.6.2/opam | 92 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 packages/elpi/elpi.3.6.2/opam

(from ocaml/opam:debian-unstable-ocaml-5.4@sha256:052f22dabdce2fd49d2657b43d9a8b598f7c630053dc1783ae228858491ae3be)
2026-03-18 13:45.57 ---> using "fc5f960075c978ec0e06c84f3560d8c857fd1defcad50daa8249e5300ed026cd" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-18 13:45.57 ---> using "a7f8c42e1023ddd99516cc6b1dc5b5dd09b982c94c2d9bafb265d941baa4edb3" 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
2026-03-18 13:45.57 ---> using "40835c6e6561451717592bb071d803f4abc6eff8c12465b59acc83781bff9a41" 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=debian os-version=unknown
# 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
2026-03-18 13:45.57 ---> using "7b5982cab09db920dad7f5c3f06736d0cb94f99f187c29315a802b971a823bb4" 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/"))
2026-03-18 13:45.57 ---> using "212109850733c17a00b6ed0a6b4ce46d24fe6b211c30948949a3d5ebbe52a4c7" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-18 13:46.01 ---> saved as "03fd27f05eed83eba3bdf0bddad64667bcd3adb86a414f2a1cadfb0d7f41697f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-18 13:46.16 ---> saved as "d2d7c1f74a89e259394025130a39cf55a9aee9097d50990bff0a34a7ceca7ff7"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [187 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Err:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
-   Couldn't find the start of the patch series
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [10.4 MB]
- Fetched 10.6 MB in 1s (10.3 MB/s)
- Reading package lists...
2026-03-18 13:46.18 ---> saved as "ac1896804b56e5c99d070db69e6a85c19d0ccbda2e8fc4bd984d1d82232451ea"

/home/opam: (run (shell "opam pin add -k version -yn elpi.3.6.2 3.6.2"))
elpi is now pinned to version 3.6.2
2026-03-18 13:46.18 ---> saved as "6bfb486ef30908febced7eb678da66269c51f4daee19d0528be08a17eefe24a1"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall elpi.3.6.2;\
                        \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-unstable\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'elpi.3.6.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
elpi.3.6.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 31 packages
  - install atd                     4.0.0          [required by atdgen, atdts]
  - install atdgen                  4.0.0          [required by elpi]
  - install atdgen-runtime          4.0.0          [required by atdgen]
  - install atdts                   4.0.0          [required by elpi]
  - install base                    v0.17.3        [required by ppx_optcomp]
  - install biniou                  1.2.2          [required by atdgen]
  - install camlp-streams           5.0.1          [required by biniou]
  - install cmdliner                2.1.0          [required by atdts]
  - install cppo                    1.8.0          [required by ppx_deriving]
  - install csexp                   1.5.2          [required by dune-configurator]
  - install dune                    3.21.1         [required by elpi]
  - install dune-configurator       3.21.1         [required by base]
  - install easy-format             1.3.4          [required by atd]
  - install elpi                    3.6.2 (pinned)
  - install menhir                  20260209       [required by elpi]
  - install menhirCST               20260209       [required by menhir]
  - install menhirGLR               20260209       [required by menhir]
  - install menhirLib               20260209       [required by menhir]
  - install menhirSdk               20260209       [required by menhir]
  - install ocaml-compiler-libs     v0.17.0        [required by ppxlib]
  - install ocaml_intrinsics_kernel v0.17.1        [required by base]
  - install ocamlfind               1.9.8          [required by ppx_deriving]
  - install ppx_derivers            1.2.1          [required by ppx_deriving]
  - install ppx_deriving            6.1.1          [required by elpi]
  - install ppx_optcomp             v0.17.1        [required by elpi]
  - install ppxlib                  0.37.0         [required by elpi]
  - install re                      1.14.0         [required by elpi]
  - install sexplib0                v0.17.0        [required by ppxlib, base]
  - install stdio                   v0.17.0        [required by ppx_optcomp]
  - install stdlib-shims            0.3.0          [required by elpi]
  - install yojson                  3.0.0          [required by atdgen]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved atd.4.0.0, atdgen.4.0.0, atdgen-runtime.4.0.0, atdts.4.0.0  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved biniou.1.2.2  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.1, dune-configurator.3.21.1  (cached)
-> retrieved easy-format.1.3.4  (cached)
-> installed cmdliner.2.1.0
-> retrieved elpi.3.6.2  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppx_optcomp.v0.17.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.21.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed easy-format.1.3.4
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed biniou.1.2.2
-> installed atdgen-runtime.4.0.0
-> installed dune-configurator.3.21.1
-> installed menhir.20260209
-> installed base.v0.17.3
-> installed stdio.v0.17.0
-> installed atd.4.0.0
-> installed atdts.4.0.0
-> installed atdgen.4.0.0
-> installed ppxlib.0.37.0
-> installed ppx_optcomp.v0.17.1
-> installed ppx_deriving.6.1.1
-> installed elpi.3.6.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-18 13:47.06 ---> saved as "5b23d31a4b403e1f02b173c0489977a220662811d082cadd985bf66ca82c7d3d"
Job succeeded
2026-03-18 13:47.10: Job succeeded