(not at the head of any monitored branch or PR)
2025-06-05 20:30.29: New job: test ppx_marshal_ext.0.2.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27964/head (5c9a2728e7d2b266922147072939cfcd1b8ac827)
                              on fedora-42-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27964/head" && git reset --hard 5c9a2728
git fetch origin master
git merge --no-edit bc726805e36ba923501178d17bb69e6822269249
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.3@sha256:ee63bb054ba5c2a88b2e209cd64c472f241e13dd146a1a7b2c6f3145d35cac9a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_marshal_ext.0.2.0 0.2.0
RUN opam reinstall ppx_marshal_ext.0.2.0; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_marshal_ext.0.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ppx_marshal_ext.0.2.0) || true
RUN opam reinstall --with-test --verbose ppx_marshal_ext.0.2.0; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_marshal_ext.0.2.0' && partial_fails="$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 .

2025-06-05 20:30.29: Using cache hint "ocaml/opam:fedora-42-ocaml-5.3@sha256:ee63bb054ba5c2a88b2e209cd64c472f241e13dd146a1a7b2c6f3145d35cac9a-ppx_marshal_ext.0.2.0-5c9a2728e7d2b266922147072939cfcd1b8ac827"
2025-06-05 20:30.29: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.3@sha256:ee63bb054ba5c2a88b2e209cd64c472f241e13dd146a1a7b2c6f3145d35cac9a)
 (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 ppx_marshal_ext.0.2.0 0.2.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppx_marshal_ext.0.2.0;\
             \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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppx_marshal_ext.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ppx_marshal_ext.0.2.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose ppx_marshal_ext.0.2.0;\
             \n        res=$?;\
             \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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppx_marshal_ext.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-05 20:30.29: Waiting for resource in pool OCluster
2025-06-05 20:30.29: Waiting for worker…
2025-06-05 20:30.29: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at bc726805e3 Merge pull request #27981 from dinosaure/release-hxd-v0.3.4
Merge made by the 'ort' strategy.
 packages/gendarme-json/gendarme-json.0.2.0/opam    | 37 +++++++++++++++++++
 packages/gendarme-yaml/gendarme-yaml.0.2.0/opam    | 37 +++++++++++++++++++
 packages/gendarme/gendarme.0.2.0/opam              | 36 +++++++++++++++++++
 packages/ppx_marshal/ppx_marshal.0.2.0/opam        | 42 ++++++++++++++++++++++
 .../ppx_marshal_ext/ppx_marshal_ext.0.2.0/opam     | 39 ++++++++++++++++++++
 5 files changed, 191 insertions(+)
 create mode 100644 packages/gendarme-json/gendarme-json.0.2.0/opam
 create mode 100644 packages/gendarme-yaml/gendarme-yaml.0.2.0/opam
 create mode 100644 packages/gendarme/gendarme.0.2.0/opam
 create mode 100644 packages/ppx_marshal/ppx_marshal.0.2.0/opam
 create mode 100644 packages/ppx_marshal_ext/ppx_marshal_ext.0.2.0/opam

(from ocaml/opam:fedora-42-ocaml-5.3@sha256:ee63bb054ba5c2a88b2e209cd64c472f241e13dd146a1a7b2c6f3145d35cac9a)
2025-06-05 20:30.32 ---> using "26f21d6ca0b3956aff70ab76e5d65596c959df5becb3e1b6298160438700ab7b" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-06-05 20:30.32 ---> using "f0b17f5e6c3dca6a61082c9714db97d97716ac25590a4043abffb823c91549ce" 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
2025-06-05 20:30.32 ---> using "f4ecf200128a1407ae8e35d1a2dd16c3968963f33944ac215d6f7b92c5abed2a" 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         2.4.0~alpha2
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=fedora os-version=42
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# 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
2025-06-05 20:30.32 ---> using "80f754e9f562caf66eb8c2d4c17f1c64e10d54a0e49f9cc1920d79880966282e" 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/"))
2025-06-05 20:30.32 ---> using "e57a829f46328a4519c6bb779fe618b67a7125562eabcf8a689d13067913b699" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-05 20:30.45 ---> saved as "0ef08c30ee0dc205ebc15e070d9bda938ac4064d9dbf920f0086fcaafcd0df2d"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-06-05 20:31.03 ---> saved as "9a7be405a832c222bfa95dc31e2e61f25a5958a6600c4b83c369f5efe1d0e38b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% | 193.5 KiB/s |  25.5 KiB |  00m00s
-  Fedora 42 - x86_64 - Updates           100% |   3.7 MiB/s |   2.5 MiB |  00m01s
- Repositories loaded.
- Metadata cache created.
2025-06-05 20:31.07 ---> saved as "8aea2787991065a6eb392e033b35c147b9bff195bd72e57ddb0d55e2fc77b234"

/home/opam: (run (shell "opam pin add -k version -yn ppx_marshal_ext.0.2.0 0.2.0"))
ppx_marshal_ext is now pinned to version 0.2.0
2025-06-05 20:31.08 ---> saved as "3e69676e4515731992cddbbf2b0a3e2a9243a1af32792c9799d00abc6bc53e4b"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppx_marshal_ext.0.2.0;\
                        \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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppx_marshal_ext.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppx_marshal_ext.0.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install dune                3.19.0         [required by ppx_marshal_ext]
  - install gendarme            0.2.0          [required by ppx_marshal_ext]
  - install ocaml-compiler-libs v0.17.0        [required by ppxlib]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_marshal_ext     0.2.0 (pinned)
  - install ppxlib              0.35.0         [required by ppx_marshal_ext]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.19.0  (cached)
-> retrieved gendarme.0.2.0, ppx_marshal_ext.0.2.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.19.0
-> installed ppx_derivers.1.2.1
-> installed gendarme.0.2.0
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.35.0
-> installed ppx_marshal_ext.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-05 20:32.03 ---> saved as "b95b9cbaabe577c07d708f035dd8dafbbd477624f2b502246fd35667d1faac46"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ppx_marshal_ext.0.2.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ppx_marshal_ext 0.2.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   ppx_marshal_ext.0.2.0
-> installed ppx_marshal_ext.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-05 20:32.09 ---> saved as "34dd048d862db462a1e703ddbb6cb3272e0bf07757e1661f488e00ceda9d288c"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ppx_marshal_ext.0.2.0;\
                        \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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppx_marshal_ext.0.2.0' && partial_fails=\"$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 ppx_marshal_ext 0.2.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [ppx_marshal_ext.0.2.0: http]
[ERROR] Failed to get sources of ppx_marshal_ext.0.2.0: curl failed

#=== ERROR while fetching sources for ppx_marshal_ext.0.2.0 ===================#
OpamSolution.Fetch_fail("https://github.com/bensmrs/gendarme/archive/refs/tags/0.2.tar.gz (curl failed: \"/usr/sbin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.4.0~alpha2 -L -o /tmp/opam-7-d8825d/0.2.tar.gz.part -- https://github.com/bensmrs/gendarme/archive/refs/tags/0.2.tar.gz\" exited with code 6)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - fetch ppx_marshal_ext 0.2.0
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose ppx_marshal_ext.0.2.0' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose ppx_marshal_ext.0.2.0;
        res=$?;
        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 "\"fedora-42\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'ppx_marshal_ext.0.2.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 40
2025-06-05 20:32.33: Job failed: Failed: Build failed
2025-06-05 20:32.33: Log analysis:
2025-06-05 20:32.33: >>> 
[ERROR] Failed to get sources of ppx_marshal_ext.0.2.0: curl failed
 (score = 25)
2025-06-05 20:32.33: Failed to get sources of ppx_marshal_ext.0.2.0: curl failed