(not at the head of any monitored branch or PR)
2025-08-05 13:46.18: New job: build dune-rpc.3.20.0~alpha2, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28298/head (dd5533520fdcb5364efecb41d297e786ddcc1f76)
                              on debian-12-ocaml-5.3/ppc64le

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28298/head" && git reset --hard dd553352
git fetch origin master
git merge --no-edit 39155538b0d7654773a68bd42b0b7dbb8eb14ad7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-rpc.3.20.0~alpha2 3.20.0~alpha2
RUN opam reinstall dune-rpc.3.20.0~alpha2; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune-rpc.3.20.0~alpha2' && partial_fails="$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 .

2025-08-05 13:46.18: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49-dune-rpc.3.20.0~alpha2-dd5533520fdcb5364efecb41d297e786ddcc1f76"
2025-08-05 13:46.18: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 dune-rpc.3.20.0~alpha2 3.20.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-rpc.3.20.0~alpha2;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune-rpc.3.20.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-05 13:46.18: Waiting for resource in pool OCluster
2025-08-05 13:46.19: Waiting for worker…
2025-08-05 13:46.19: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 39155538b0 Merge pull request #28292 from gildor478/release-ocamlmod-v0.1.1
Updating 39155538b0..dd5533520f
Fast-forward
 .../chrome-trace/chrome-trace.3.20.0~alpha2/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.20.0~alpha2/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.20.0~alpha2/opam             | 47 ++++++++++++++
 .../dune-configurator.3.20.0~alpha2/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.20.0~alpha2/opam    | 44 +++++++++++++
 .../dune-private-libs.3.20.0~alpha2/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha2/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.20.0~alpha2/opam      | 45 +++++++++++++
 packages/dune-site/dune-site.3.20.0~alpha2/opam    | 39 ++++++++++++
 packages/dune/dune.3.20.0~alpha2/opam              | 74 ++++++++++++++++++++++
 packages/dyn/dyn.3.20.0~alpha2/opam                | 42 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha2/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.20.0~alpha2/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.20.0~alpha2/opam          | 46 ++++++++++++++
 packages/xdg/xdg.3.20.0~alpha2/opam                | 41 ++++++++++++
 15 files changed, 704 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.20.0~alpha2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.20.0~alpha2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.20.0~alpha2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.20.0~alpha2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.20.0~alpha2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.20.0~alpha2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.20.0~alpha2/opam
 create mode 100644 packages/dune-site/dune-site.3.20.0~alpha2/opam
 create mode 100644 packages/dune/dune.3.20.0~alpha2/opam
 create mode 100644 packages/dyn/dyn.3.20.0~alpha2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha2/opam
 create mode 100644 packages/ordering/ordering.3.20.0~alpha2/opam
 create mode 100644 packages/stdune/stdune.3.20.0~alpha2/opam
 create mode 100644 packages/xdg/xdg.3.20.0~alpha2/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49' locally
docker.io/ocaml/opam@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49: Pulling from ocaml/opam
5cf87be46ab8: Already exists
0f44a78fd01e: Already exists
094a34f4f82c: Already exists
849a5553b457: Already exists
48a1837609ac: Already exists
6adeab216d83: Already exists
9cae429f65ef: Already exists
4798dcc6fcab: Already exists
e33da69b522e: Already exists
b6deccc3e8a0: Already exists
54d7e44517d5: Already exists
56a274d4b88a: Already exists
a4ba52e80855: Already exists
8147a5280a30: Already exists
135b6496f638: Already exists
34249794785d: Already exists
2cff2ac3a9ff: Already exists
8678fc3742ac: Already exists
75def33464ea: Already exists
4496e2a146b7: Already exists
1a44c9c5868b: Already exists
4f4fb700ef54: Already exists
4f3aeb02fe3b: Already exists
7ef94b7fb364: Already exists
88a32017f90e: Already exists
0e0d029a6f97: Already exists
b54bd6763823: Already exists
e80729c57bfd: Already exists
d34112c80cf8: Already exists
290a9095cad9: Already exists
bf1e7cdba20e: Already exists
cf181c841b7b: Already exists
eb5d59ca12f1: Already exists
9e09024207cd: Already exists
c8d3adc51dc5: Already exists
d11d0df11780: Already exists
46891e0aa2e9: Already exists
a65a132d0f00: Already exists
c733dcaf0b47: Already exists
c87dd113ca3d: Already exists
2d192e6ee7bf: Pulling fs layer
61446d65a51f: Pulling fs layer
2a216baad7ed: Pulling fs layer
0bc9efdf9d6b: Pulling fs layer
c0027e015b08: Pulling fs layer
4ee8089cd5bf: Pulling fs layer
f0c0526b1f87: Pulling fs layer
0bc9efdf9d6b: Waiting
c0027e015b08: Waiting
4ee8089cd5bf: Waiting
f0c0526b1f87: Waiting
2d192e6ee7bf: Download complete
2d192e6ee7bf: Pull complete
61446d65a51f: Verifying Checksum
61446d65a51f: Download complete
2a216baad7ed: Verifying Checksum
2a216baad7ed: Download complete
61446d65a51f: Pull complete
2a216baad7ed: Pull complete
c0027e015b08: Verifying Checksum
c0027e015b08: Download complete
4ee8089cd5bf: Verifying Checksum
4ee8089cd5bf: Download complete
f0c0526b1f87: Verifying Checksum
f0c0526b1f87: Download complete
0bc9efdf9d6b: Verifying Checksum
0bc9efdf9d6b: Download complete
0bc9efdf9d6b: Pull complete
c0027e015b08: Pull complete
4ee8089cd5bf: Pull complete
f0c0526b1f87: Pull complete
Digest: sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49
Status: Downloaded newer image for ocaml/opam@sha256:073dbab8d73f17266699d1ee827e8a77303df0037e8d519cd6268d4dfb628d49
2025-08-05 13:46.37 ---> using "5f1b49e38947763035a8b01fd64dc87e2be39c7b629bd9aad04be019e58bd94a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-08-05 13:46.37 ---> using "f72916d036126764ec6ad64094965bb42b0a038da559d1791cf32aa78ebaf8ca" 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 development 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
2025-08-05 13:46.37 ---> using "7a810ef397cb6c50bc4d07aac4bae6197ba83615ce98c0ba6175267963282e86" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=ppc64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 175
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-08-05 13:46.37 ---> using "31248289d172982a8294f321e160726b6b054fb709a642f54d29f4ef94aca041" 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/"))
2025-08-05 13:46.37 ---> using "fee00f9341d4fa5f66bc74cc63426520118c2dc936ea74d155a50f52470c1739" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-05 13:46.38 ---> using "e6fc4c712fcea128544c6a363e525e8cd20721b4ddc3c1c3456d3b9f58c714e6" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-05 13:46.55 ---> saved as "e8a191f9af8815645db4753c25d86f297ee52430a502a296ef6ea150ae2f7942"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Fetched 103 kB in 6s (18.5 kB/s)
- Reading package lists...
- 
2025-08-05 13:47.01 ---> saved as "85ed1860c70a4d501cfa203a009c0ae4ee3feec2b3bc1c7403a8bf83b94ecbac"

/home/opam: (run (shell "opam pin add -k version -yn dune-rpc.3.20.0~alpha2 3.20.0~alpha2"))
dune-rpc is now pinned to version 3.20.0~alpha2
2025-08-05 13:47.02 ---> saved as "ea9b61bb702e547083051bb6046e89b94d40be890b26a1d04ade58fcc26496cf"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-rpc.3.20.0~alpha2;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune-rpc.3.20.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-rpc.3.20.0~alpha2 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 8 packages
  - install csexp    1.5.2                  [required by dune-rpc]
  - install dune     3.20.0~alpha2          [required by dune-rpc]
  - install dune-rpc 3.20.0~alpha2 (pinned)
  - install dyn      3.20.0~alpha2          [required by dune-rpc]
  - install ordering 3.20.0~alpha2          [required by dune-rpc]
  - install pp       2.0.0                  [required by dune-rpc]
  - install stdune   3.20.0~alpha2          [required by dune-rpc]
  - install xdg      3.20.0~alpha2          [required by dune-rpc]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.0~alpha2, dune-rpc.3.20.0~alpha2, dyn.3.20.0~alpha2, ordering.3.20.0~alpha2, stdune.3.20.0~alpha2, xdg.3.20.0~alpha2  (https://github.com/ocaml/dune/releases/download/3.20.0_alpha2/dune-3.20.0.alpha2.tbz)
-> retrieved pp.2.0.0  (cached)
-> installed dune.3.20.0~alpha2
-> installed csexp.1.5.2
-> installed pp.2.0.0
-> installed ordering.3.20.0~alpha2
-> installed xdg.3.20.0~alpha2
-> installed dyn.3.20.0~alpha2
-> installed stdune.3.20.0~alpha2
[ERROR] The compilation of dune-rpc.3.20.0~alpha2 failed at "dune build -p dune-rpc -j 175 @install".

#=== ERROR while compiling dune-rpc.3.20.0~alpha2 =============================#
# context              2.3.0 | linux/ppc64 | ocaml-base-compiler.5.3.0 | pinned(https://github.com/ocaml/dune/releases/download/3.20.0_alpha2/dune-3.20.0.alpha2.tbz)
# path                 ~/.opam/5.3/.opam-switch/build/dune-rpc.3.20.0~alpha2
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p dune-rpc -j 175 @install
# exit-code            1
# env-file             ~/.opam/log/dune-rpc-7-9a0956.env
# output-file          ~/.opam/log/dune-rpc-7-9a0956.out
### output ###
# File "otherlibs/dune-rpc/private/dune", line 4, characters 22-32:
# 4 |  (libraries csexp dyn ocamlc_loc ordering pp stdune unix xdg)
#                           ^^^^^^^^^^
# Error: Library "ocamlc_loc" not found.
# -> required by library "dune-rpc.private" in
#    _build/default/otherlibs/dune-rpc/private
# -> required by _build/default/META.dune-rpc
# -> required by _build/install/default/lib/dune-rpc/META
# -> required by _build/default/dune-rpc.install
# -> required by alias install



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build dune-rpc 3.20.0~alpha2
+- 
+- The following changes have been performed
| - install csexp    1.5.2
| - install dune     3.20.0~alpha2
| - install dyn      3.20.0~alpha2
| - install ordering 3.20.0~alpha2
| - install pp       2.0.0
| - install stdune   3.20.0~alpha2
| - install xdg      3.20.0~alpha2
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.3/.opam-switch/backup/state-20250805134702.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall dune-rpc.3.20.0~alpha2;
        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-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'dune-rpc.3.20.0~alpha2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2025-08-05 13:48.08: Job failed: Failed: Build failed
2025-08-05 13:48.08: Log analysis:
2025-08-05 13:48.08: >>> 
[ERROR] The compilation of dune-rpc.3.20.0~alpha2 failed at "dune build -p dune-rpc -j 175 @install".
 (score = 20)
2025-08-05 13:48.08: >>> 
# Error: Library "ocamlc_loc" not found.
 (score = 48)
2025-08-05 13:48.08: Library "ocamlc_loc" not found.