(not at the head of any monitored branch or PR)
2026-02-06 18:25.42: New job: test ppx_trace.0.11, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29345/head (8bb118030fc5a6898486ad2cd45b6789951b3754)
                              on debian-13-ocaml-4.13/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29345/head" && git reset --hard 8bb11803
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.13@sha256:b33de75cf6aa1fdbec343c4a08af81be638948bbff89cb661e71b923da228f99
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_trace.0.11 0.11
RUN opam reinstall ppx_trace.0.11; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_trace.0.11' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ppx_trace.0.11) || true
RUN opam reinstall --with-test --verbose ppx_trace.0.11; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_trace.0.11' && partial_fails="$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 .

2026-02-06 18:25.42: Using cache hint "ocaml/opam:debian-13-ocaml-4.13@sha256:b33de75cf6aa1fdbec343c4a08af81be638948bbff89cb661e71b923da228f99-ppx_trace.0.11-8bb118030fc5a6898486ad2cd45b6789951b3754"
2026-02-06 18:25.42: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.13@sha256:b33de75cf6aa1fdbec343c4a08af81be638948bbff89cb661e71b923da228f99)
 (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_trace.0.11 0.11"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppx_trace.0.11;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppx_trace.0.11' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ppx_trace.0.11) || true"))
 (run (shell  "opam reinstall --with-test --verbose ppx_trace.0.11;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppx_trace.0.11' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-06 18:25.42: Waiting for resource in pool OCluster
2026-02-06 18:25.43: Waiting for worker…
2026-02-06 18:25.43: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 340ee6fd1f Merge pull request #29341 from Halbaroth/release-alt-ergo-free-2.4.3
Updating 340ee6fd1f..8bb118030f
Fast-forward
 packages/ppx_trace/ppx_trace.0.11/opam         | 45 +++++++++++++++++++++++
 packages/trace-fuchsia/trace-fuchsia.0.11/opam | 45 +++++++++++++++++++++++
 packages/trace-tef/trace-tef.0.11/opam         | 45 +++++++++++++++++++++++
 packages/trace/trace.0.11/opam                 | 49 ++++++++++++++++++++++++++
 4 files changed, 184 insertions(+)
 create mode 100644 packages/ppx_trace/ppx_trace.0.11/opam
 create mode 100644 packages/trace-fuchsia/trace-fuchsia.0.11/opam
 create mode 100644 packages/trace-tef/trace-tef.0.11/opam
 create mode 100644 packages/trace/trace.0.11/opam

(from ocaml/opam:debian-13-ocaml-4.13@sha256:b33de75cf6aa1fdbec343c4a08af81be638948bbff89cb661e71b923da228f99)
2026-02-06 18:26.18 ---> using "624992680e2959d3c1ed0547d130cf8b171420950ad8a4f1ab7b4c2d2acbca4a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-06 18:26.18 ---> using "930c708fc7757a58b2990aa5bfed72e11e69c1b7e1738c09e4865bf9ce22decf" 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
2026-02-06 18:26.18 ---> using "e1f1be919802b1b152a2edc7d43b9d53bceef9c6151da7355670e6450ffda754" 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=13
# 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       4.13
# invariant            ["ocaml-base-compiler" {= "4.13.1"}]
# compiler-packages    ocaml-base-compiler.4.13.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.13/lib/ocaml/stublibs:/home/opam/.opam/4.13/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.13.1
2026-02-06 18:26.18 ---> using "4062f198a5644e8803dae8ff2407bfe8aad12152214ed8a18285ea3d0c6433d1" 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/"))
2026-02-06 18:26.18 ---> using "efa2fa4d531f83fa47394816e5b1808d827e214bd5426a07af6139deea9ad941" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-06 18:26.23 ---> saved as "3ea524bca0966d5ac18189a4bd24149ef47a104e80a71859ee33edfea2652540"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-06 18:26.43 ---> saved as "1eaf386e94a4aa08453a334bf89088cdc13a1bf343a54c44c5383cf77fa06e19"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [100 kB]
- Fetched 191 kB in 0s (1725 kB/s)
- Reading package lists...
2026-02-06 18:26.44 ---> saved as "86c1ad4906c8a9b65a468d230a0be57674d75edfd4b3769e5fb5a13a805c6e28"

/home/opam: (run (shell "opam pin add -k version -yn ppx_trace.0.11 0.11"))
ppx_trace is now pinned to version 0.11
2026-02-06 18:26.45 ---> saved as "9cd9cbcf33d30e1698663dd55d9d5de7a4975aff2043f00c0de582f8af74c312"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppx_trace.0.11;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppx_trace.0.11' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppx_trace.0.11 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install dune                3.21.0        [required by ppx_trace]
  - install ocaml-compiler-libs v0.12.4       [required by ppxlib]
  - install ppx_derivers        1.2.1         [required by ppxlib]
  - install ppx_trace           0.11 (pinned)
  - install ppxlib              0.37.0        [required by ppx_trace]
  - install sexplib0            v0.16.0       [required by ppxlib]
  - install stdlib-shims        0.3.0         [required by ppxlib]
  - install trace               0.11          [required by ppx_trace]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_trace.0.11, trace.0.11  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.21.0
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.16.0
-> installed trace.0.11
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.37.0
-> installed ppx_trace.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 18:27.41 ---> saved as "a41bf27a864609c1e6df82e882094a96ba4e30e9fcd0bd4b167ecac87ff19d6b"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ppx_trace.0.11) || true"))
The following actions will be performed:
=== recompile 2 packages
  - recompile ppx_trace  0.11 (pinned)
  - recompile trace      0.11          [uses mtime]
=== install 5 packages
  - install   mtime      2.1.0         [required by ppx_trace]
  - install   ocamlbuild 0.16.1        [required by mtime]
  - install   ocamlfind  1.9.8         [required by mtime]
  - install   topkg      1.1.1         [required by mtime]
  - install   trace-tef  0.11          [required by ppx_trace]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved mtime.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved ppx_trace.0.11, trace.0.11, trace-tef.0.11  (https://github.com/ocaml-tracing/ocaml-trace/releases/download/v0.11/trace-0.11.tbz)
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> installed ocamlfind.1.9.8
-> removed   ppx_trace.0.11
-> removed   trace.0.11
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed trace.0.11
-> installed trace-tef.0.11
-> installed ppx_trace.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 18:28.05 ---> saved as "78e3b5b4168c009b034f42c9082215fcd6fc444697a96a813bb6f8d33c37fc1f"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ppx_trace.0.11;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppx_trace.0.11' && partial_fails=\"$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_trace 0.11 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [ppx_trace: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_trace" "-j" "71" "--promote-install-files=false" "@install" "@runtest" (CWD=/home/opam/.opam/4.13/.opam-switch/build/ppx_trace.0.11)
Processing  2/4: [ppx_trace: dune install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "ppx_trace" "--create-install-files" "ppx_trace" (CWD=/home/opam/.opam/4.13/.opam-switch/build/ppx_trace.0.11)
-> compiled  ppx_trace.0.11
-> removed   ppx_trace.0.11
-> installed ppx_trace.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 18:28.14 ---> saved as "0bbf06b06834f5c0d96d279f84a96b0f54802dd5c302590295f9c2fb362c42f9"
Job succeeded
2026-02-06 18:28.30: Job succeeded