(not at the head of any monitored branch or PR)
2026-02-06 18:25.43: New job: build trace-tef.0.11, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29345/head (8bb118030fc5a6898486ad2cd45b6789951b3754)
                              on debian-13-ocaml-5.4/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29345/head" && git reset --hard 8bb11803
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn trace-tef.0.11 0.11
RUN opam reinstall trace-tef.0.11; \
    res=$?; \
    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 "$pkg" != 'trace-tef.0.11' && partial_fails="$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 18:25.43: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46-trace-tef.0.11-8bb118030fc5a6898486ad2cd45b6789951b3754"
2026-02-06 18:25.43: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46)
 (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 trace-tef.0.11 0.11"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall trace-tef.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 \"$pkg\" != 'trace-tef.0.11' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-06 18:25.43: 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 okypous.caelum.ci.dev
Updating files:  71% (13771/19352)
Updating files:  72% (13934/19352)
Updating files:  73% (14127/19352)
Updating files:  74% (14321/19352)
Updating files:  75% (14514/19352)
Updating files:  76% (14708/19352)
Updating files:  77% (14902/19352)
Updating files:  78% (15095/19352)
Updating files:  79% (15289/19352)
Updating files:  80% (15482/19352)
Updating files:  81% (15676/19352)
Updating files:  82% (15869/19352)
Updating files:  83% (16063/19352)
Updating files:  84% (16256/19352)
Updating files:  85% (16450/19352)
Updating files:  86% (16643/19352)
Updating files:  87% (16837/19352)
Updating files:  88% (17030/19352)
Updating files:  89% (17224/19352)
Updating files:  90% (17417/19352)
Updating files:  91% (17611/19352)
Updating files:  92% (17804/19352)
Updating files:  93% (17998/19352)
Updating files:  94% (18191/19352)
Updating files:  95% (18385/19352)
Updating files:  96% (18578/19352)
Updating files:  97% (18772/19352)
Updating files:  98% (18965/19352)
Updating files:  99% (19159/19352)
Updating files: 100% (19352/19352)
Updating files: 100% (19352/19352), done.
HEAD is now at 70717b16e2 Merge commit '3ec676645fa20500096e3f47878a6fe3f174c4c2'
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-5.4@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46' locally
docker.io/ocaml/opam@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46: Pulling from ocaml/opam
Digest: sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46
Status: Downloaded newer image for ocaml/opam@sha256:e3bdd5c43e48eeb8d3d4d0400f6f4758f1ca3b4b7d5c63ea50a0b16a781e3d46
2026-02-06 18:25.47 ---> using "6124e85f72b77476bc2ac4e508813e73c249e643f9954ec6eeb2870914819621" 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 18:25.47 ---> using "a1e0c3ecee7606f85e2c5b2948809ff01297fc43d4b11fc920734963f7c297be" 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 18:25.47 ---> using "d693aeae09797d4692257737185fdc81b0a5767a30ded9f43e3d791c6754e38f" 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=arm64 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                 79
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-02-06 18:25.47 ---> using "c87115cfd0438cd727d78d675619ce7b2b125dc2a4c33b771de12467f14aec62" 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 18:25.47 ---> using "05a721dc28a19d3d60374a1f0e81fb41857f88cee088787991d5f7a4b5809d26" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-06 18:25.55 ---> saved as "5c5c55ae901342ce8cf3cedc32dd4ea06bb591d8aa702c4f50315577ca499e89"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-06 18:26.17 ---> saved as "cfb904568dd0715c63c6b245bb4a64f6191abf39d1c9eb19478b23dc463a7ef6"

/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 arm64 Packages [100 kB]
- Fetched 191 kB in 0s (1283 kB/s)
- Reading package lists...
2026-02-06 18:26.19 ---> saved as "98e8375955f9089a862c31bc2075f6902a51d7b970211ba277ad879e89375a5f"

/home/opam: (run (shell "opam pin add -k version -yn trace-tef.0.11 0.11"))
trace-tef is now pinned to version 0.11
2026-02-06 18:26.19 ---> saved as "abb17b9630512ee67499e178f897c2127b4024b2450d76646571dcab41677e45"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall trace-tef.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 \"$pkg\" != 'trace-tef.0.11' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
trace-tef.0.11 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install dune       3.21.0        [required by trace-tef]
  - install mtime      2.1.0         [required by trace-tef]
  - 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      0.11          [required by trace-tef]
  - install trace-tef  0.11 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved trace.0.11, trace-tef.0.11  (https://github.com/ocaml-tracing/ocaml-trace/releases/download/v0.11/trace-0.11.tbz)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed dune.3.21.0
-> installed trace.0.11
-> installed trace-tef.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 18:26.52 ---> saved as "2c276b8a258a4184c55ba772d2f377862f8e7c827acea7b9752242ab78346dac"
Job succeeded
2026-02-06 18:27.00: Job succeeded