(for PR #27965)

2025-06-12 09:18.38: New job: test ancient.0.10.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27965/head (e8b423fa48aadb0160c2cb6c31b7ae6bb2b33f02)
                              on debian-12-ocaml-5.3/ppc64le

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27965/head" && git reset --hard e8b423fa
git fetch origin master
git merge --no-edit 391f82e9da01a13ff4ca7414df22df13c440bd0e
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ancient.0.10.0 0.10.0
RUN opam reinstall ancient.0.10.0; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ancient.0.10.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ancient.0.10.0) || true
RUN opam reinstall --with-test --verbose ancient.0.10.0; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ancient.0.10.0' && partial_fails="$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 .

2025-06-12 09:18.38: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8-ancient.0.10.0-e8b423fa48aadb0160c2cb6c31b7ae6bb2b33f02"
2025-06-12 09:18.38: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8)
 (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 ancient.0.10.0 0.10.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ancient.0.10.0;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ancient.0.10.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ancient.0.10.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose ancient.0.10.0;\
             \n        res=$?;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ancient.0.10.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-12 09:18.38: Waiting for resource in pool OCluster
2025-06-12 09:18.38: Waiting for worker…
2025-06-12 09:18.38: Got resource from pool OCluster
Building on scyleia.caelum.ci.dev
All commits already cached
Updating files:  93% (21764/23250)
Updating files:  94% (21855/23250)
Updating files:  95% (22088/23250)
Updating files:  96% (22320/23250)
Updating files:  97% (22553/23250)
Updating files:  98% (22785/23250)
Updating files:  99% (23018/23250)
Updating files: 100% (23250/23250)
Updating files: 100% (23250/23250), done.
HEAD is now at 391f82e9da Merge pull request #28013 from mbarbin/opam-publish-volgo.0.0.18
Merge made by the 'ort' strategy.
 packages/ancient/ancient.0.10.0/opam | 52 ++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 packages/ancient/ancient.0.10.0/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8' locally
docker.io/ocaml/opam@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8: Pulling from ocaml/opam
996840ee3507: Already exists
ee9a8af2a7ea: Already exists
4ca048e7bbe7: Already exists
31633a07e460: Already exists
4315786db56b: Already exists
a6598f3205f9: Already exists
34e0d892dafa: Already exists
1186a513b1da: Already exists
9bd8d8b76943: Already exists
7016669b2c0f: Already exists
b8f58781ef4f: Already exists
29350fa019d8: Already exists
1178d8bc1650: Already exists
ac5bf51cb11f: Already exists
9b5a8362d361: Already exists
9b5a8362d361: Already exists
b5bcce174082: Already exists
0bd37a71adbe: Already exists
dab36f7bc7b4: Already exists
ed1f103d763d: Already exists
4f4fb700ef54: Already exists
92bed594dc72: Already exists
4d1751d246ef: Already exists
d8983c7eea77: Already exists
82c323b890bf: Already exists
afda9558c731: Already exists
f1df42dd1639: Already exists
a324bcf96dc6: Already exists
5255b018b35d: Already exists
a6bcc41b20e7: Already exists
ce17426d065a: Already exists
0adcf64c49eb: Already exists
c7e3ef48db78: Already exists
afb9ef1685ec: Already exists
fbda39219ff8: Already exists
a002f0a7c957: Already exists
6a506a373e05: Already exists
0af459c94f77: Already exists
271aa99c86d1: Already exists
855716da00c9: Pulling fs layer
02a7644fe7fc: Pulling fs layer
65ed42461281: Pulling fs layer
a4c830d2ea18: Pulling fs layer
7ef957a691a9: Pulling fs layer
6410003e6380: Pulling fs layer
99b462ef4685: Pulling fs layer
a4c830d2ea18: Waiting
7ef957a691a9: Waiting
99b462ef4685: Waiting
6410003e6380: Waiting
65ed42461281: Verifying Checksum
65ed42461281: Download complete
02a7644fe7fc: Verifying Checksum
02a7644fe7fc: Download complete
855716da00c9: Verifying Checksum
855716da00c9: Download complete
855716da00c9: Pull complete
02a7644fe7fc: Pull complete
65ed42461281: Pull complete
7ef957a691a9: Verifying Checksum
7ef957a691a9: Download complete
99b462ef4685: Verifying Checksum
99b462ef4685: Download complete
6410003e6380: Download complete
a4c830d2ea18: Verifying Checksum
a4c830d2ea18: Download complete
a4c830d2ea18: Pull complete
7ef957a691a9: Pull complete
6410003e6380: Pull complete
99b462ef4685: Pull complete
Digest: sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8
Status: Downloaded newer image for ocaml/opam@sha256:ee1370892e35a7707afd41501039a3c90e173dd9ce9096b12b0e38a805d568f8
2025-06-12 09:18.49 ---> using "d2f18e339fc62b9487ec937ac3577309d7eb0a63dee3b97d34f0497b3005480e" 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"))
2025-06-12 09:18.49 ---> using "fbedfb0fba00e9895539868a745a87fa804b1bfbff3ec8e316ef9c3106e9385d" 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
2025-06-12 09:18.49 ---> using "021a461651025e96abc6fd2293490c2d63a0e9f17a24aec1dc0944a27491d4e4" 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
2025-06-12 09:18.49 ---> using "099b1d3346b8666d2efe0fdf4c768ce84261874bf2c41f829925847b7b6a5bbc" 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/"))
2025-06-12 09:18.49 ---> using "bacf4058333341a13efa96348c9507edf9b437672a92a2676270bd46fd9d212c" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-12 09:20.03 ---> saved as "e2ac788ac7ec132501d9fe835578f38fe6a31a6e0fdf68974011422316d5d5cd"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-06-12 09:20.27 ---> saved as "e029640ff0692ccd4f37a92564e04b0c362d03e7666ebbee8c4575067fb1b0f2"

/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]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [253 kB]
- Fetched 356 kB in 1s (441 kB/s)
- Reading package lists...
- 
2025-06-12 09:20.28 ---> saved as "9aa3aae989bbb6dbb93682edb89168ec3e9f3d29951b9ad8853268285e196408"

/home/opam: (run (shell "opam pin add -k version -yn ancient.0.10.0 0.10.0"))
ancient is now pinned to version 0.10.0
2025-06-12 09:20.29 ---> saved as "9c18b7321e7c2761aa4bdc184ff08d2bd5b52ef2fee641d1f03bc0e572fdcad5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ancient.0.10.0;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ancient.0.10.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ancient.0.10.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 2 packages
  - install ancient 0.10.0 (pinned)
  - install dune    3.19.0          [required by ancient]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ancient.0.10.0  (https://github.com/OCamlPro/ocaml-ancient/releases/download/0.10.0/ancient-0.10.0.tbz)
-> retrieved dune.3.19.0  (cached)
-> installed dune.3.19.0
-> installed ancient.0.10.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-12 09:21.03 ---> saved as "d9773b9283f5136cb21d79ebbfdccafe1a338202aad814e2a19999a6d2dcff9c"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ancient.0.10.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ancient 0.10.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   ancient.0.10.0
-> installed ancient.0.10.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-12 09:21.08 ---> saved as "e7204fdfd78385993345afa64ed08efedf57e8275919fe950967b9121fc951e9"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ancient.0.10.0;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ancient.0.10.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile ancient 0.10.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [ancient: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ancient" "-j" "175" "@install" "@runtest" (CWD=/home/opam/.opam/5.3/.opam-switch/build/ancient.0.10.0)
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -DHAVE_LIMITS_H -DHAVE_UNISTD_H -DHAVE_MMAP -g -I /home/opam/.opam/5.3/lib/ocaml -I /home/opam/.opam/5.3/lib/ocaml/unix -o mmtrace.o -c mmalloc/mmtrace.c)
- mmalloc/mmtrace.c:99:1: warning: 'tr_reallochook' defined but not used [-Wunused-function]
-    99 | tr_reallochook (PTR md, PTR ptr, size_t size)
-       | ^~~~~~~~~~~~~~
- (cd _build/default/test && ./dict_write.exe words output 0x440000000000)
- Added 1000 words to the tree.
- Sharing tree in data file ...
- Garbage collecting ...
- Detaching file and finishing.
- (cd _build/default/test && ./dict_verify.exe words output)
- Verification succeeded.
-> compiled  ancient.0.10.0
-> removed   ancient.0.10.0
-> installed ancient.0.10.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-12 09:21.13 ---> saved as "5468624164d1863370b1922c68a3609ddae0fe26e230395fc1e6e1ea79132525"
Job succeeded
2025-06-12 09:21.23: Job succeeded