(not at the head of any monitored branch or PR)
2025-07-10 13:58.02: New job: test ppxlib.0.36.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28160/head (59daf02f9ccd528dc0bf8b0c2f0fd35b56a81ffb)
                              on debian-12-ocaml-5.3/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28160/head" && git reset --hard 59daf02f
git fetch origin master
git merge --no-edit 64169c3d1d6774ef4ce0fcc471269bb09cd215f5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib.0.36.1 0.36.1
RUN opam reinstall ppxlib.0.36.1; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib.0.36.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ppxlib.0.36.1) || true
RUN opam reinstall --with-test --verbose ppxlib.0.36.1; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib.0.36.1' && partial_fails="$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 .

2025-07-10 13:58.02: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571-ppxlib.0.36.1-59daf02f9ccd528dc0bf8b0c2f0fd35b56a81ffb"
2025-07-10 13:58.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571)
 (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 ppxlib.0.36.1 0.36.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib.0.36.1;\
             \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 \"\\\"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 \"$pkg\" != 'ppxlib.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ppxlib.0.36.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose ppxlib.0.36.1;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'ppxlib.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-10 13:58.02: Waiting for resource in pool OCluster
2025-07-10 13:58.03: Waiting for worker…
2025-07-10 13:58.19: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
Updating files:  90% (16127/17828)
Updating files:  91% (16224/17828)
Updating files:  92% (16402/17828)
Updating files:  93% (16581/17828)
Updating files:  94% (16759/17828)
Updating files:  95% (16937/17828)
Updating files:  96% (17115/17828)
Updating files:  97% (17294/17828)
Updating files:  98% (17472/17828)
Updating files:  99% (17650/17828)
Updating files: 100% (17828/17828)
Updating files: 100% (17828/17828), done.
HEAD is now at 64169c3d1d Merge pull request #28149 from dbuenzli/b0-publish-logs.0.9.0
Updating 64169c3d1d..59daf02f9c
Fast-forward
 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam | 44 ++++++++++++++++++
 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam | 46 ++++++++++++++++++
 packages/ppxlib/ppxlib.0.36.1/opam             | 64 ++++++++++++++++++++++++++
 3 files changed, 154 insertions(+)
 create mode 100644 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam
 create mode 100644 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam
 create mode 100644 packages/ppxlib/ppxlib.0.36.1/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571' locally
docker.io/ocaml/opam@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571: Pulling from ocaml/opam
66ed44a1abd1: Pulling fs layer
66ed44a1abd1: Verifying Checksum
66ed44a1abd1: Download complete
66ed44a1abd1: Pull complete
Digest: sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571
Status: Downloaded newer image for ocaml/opam@sha256:7b29589733a308244596214dae557b49af056bee2c2b7d38366b2f9f142cf571
2025-07-10 13:58.28 ---> using "f6ae7351875684a25350189421e3f184121b5b67f827c237226a23991bd7124b" 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"))
2025-07-10 13:58.28 ---> using "2b7afb97adcc944511343ad0a5c9a4d466069ca0c47122d814ee625205b6bf74" 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
2025-07-10 13:58.28 ---> using "866db063a2d499ab04acda19f379c71a64b496a9243563773979632f772a5ac0" 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=arm64 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                 79
# 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
2025-07-10 13:58.28 ---> using "efdf7afa4f61bac18d7221f9c9b039c331230b2472791852b74706c430e29901" 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/"))
2025-07-10 13:58.28 ---> using "f3c812670c7dd33466e4fc132c8873c24026fb682e1e40e8381f9ce5a6352386" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-10 13:58.32 ---> using "b61aa86a17d96be9229bde00887beb71bb3c08a18e914871a77190d3bcc84976" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-10 13:58.48 ---> saved as "d94303aab4d2898f9c18beabdd8f8a758f754dbeef31e4390aecccde909baee0"

/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 arm64 Packages [268 kB]
- Fetched 371 kB in 0s (827 kB/s)
- Reading package lists...
- 
2025-07-10 13:58.49 ---> saved as "44a1b7450a2dbebd171d38ed6835d9463856d67290e6dd942652f958cb712c7b"

/home/opam: (run (shell "opam pin add -k version -yn ppxlib.0.36.1 0.36.1"))
ppxlib is now pinned to version 0.36.1
2025-07-10 13:58.51 ---> saved as "aae68e5801890e5588cfe2ed1e58308d8b04fcd66646732e9e474ef1ef8418bd"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib.0.36.1;\
                        \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 \"\\\"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 \"$pkg\" != 'ppxlib.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib.0.36.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 6 packages
  - install dune                3.19.1          [required by ppxlib]
  - install ocaml-compiler-libs v0.17.0         [required by ppxlib]
  - install ppx_derivers        1.2.1           [required by ppxlib]
  - install ppxlib              0.36.1 (pinned)
  - install sexplib0            v0.17.0         [required by ppxlib]
  - install stdlib-shims        0.3.0           [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.19.1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.36.1  (https://github.com/ocaml-ppx/ppxlib/releases/download/0.36.1/ppxlib-0.36.1.tbz)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.19.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.36.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-10 13:59.46 ---> saved as "f96cec09a8e4b47b3d4363f7af16e8e76d8fc54d2a7d7171191dbf16313c8281"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ppxlib.0.36.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ppxlib    0.36.1 (pinned)
=== install 4 packages
  - install   cinaps    v0.15.1         [required by ppxlib]
  - install   ocamlfind 1.9.8           [required by ppxlib]
  - install   re        1.13.2          [required by ppxlib]
  - install   seq       base            [required by re]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cinaps.v0.15.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved re.1.13.2  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> installed re.1.13.2
-> installed cinaps.v0.15.1
-> removed   ppxlib.0.36.1
-> installed ocamlfind.1.9.8
-> installed ppxlib.0.36.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-10 14:00.25 ---> saved as "5cb95b990e67f9d822a74b83ee870216e3d859c0870f2559de13df3e8ab2f80c"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ppxlib.0.36.1;\
                        \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 \"\\\"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 \"$pkg\" != 'ppxlib.0.36.1' && partial_fails=\"$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 ppxlib 0.36.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [ppxlib: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppxlib" "-j" "79" "@install" "@runtest" (CWD=/home/opam/.opam/5.3/.opam-switch/build/ppxlib.0.36.1)
-> compiled  ppxlib.0.36.1
-> removed   ppxlib.0.36.1
-> installed ppxlib.0.36.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-10 14:01.01 ---> saved as "93ca2a7bb524a43d5cf318fbab784034958520cc680d7b974cfd0fe468a9cf6d"
Job succeeded
2025-07-10 14:01.12: Job succeeded