(not at the head of any monitored branch or PR)
2026-01-20 13:44.24: New job: test fluxt.0.0.1~beta2, using opam 2.1
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29252/head (3fc73c36833aa75dc5a8279f05af183e1c34a205)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29252/head" && git reset --hard 3fc73c36
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn fluxt.0.0.1~beta2 0.0.1~beta2
RUN opam reinstall fluxt.0.0.1~beta2; \
    res=$?; \
    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 "$pkg" != 'fluxt.0.0.1~beta2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test fluxt.0.0.1~beta2) || true
RUN opam reinstall --with-test --verbose fluxt.0.0.1~beta2; \
    res=$?; \
    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 "$pkg" != 'fluxt.0.0.1~beta2' && partial_fails="$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 .

2026-01-20 13:44.24: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3-fluxt.0.0.1~beta2-3fc73c36833aa75dc5a8279f05af183e1c34a205"
2026-01-20 13:44.24: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.1 /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 fluxt.0.0.1~beta2 0.0.1~beta2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall fluxt.0.0.1~beta2;\
             \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 \"$pkg\" != 'fluxt.0.0.1~beta2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test fluxt.0.0.1~beta2) || true"))
 (run (shell  "opam reinstall --with-test --verbose fluxt.0.0.1~beta2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'fluxt.0.0.1~beta2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-20 13:44.24: Waiting for resource in pool OCluster
2026-01-20 13:44.25: Waiting for worker…
2026-01-20 13:45.22: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2
Updating 1c997ec9e6..3fc73c3683
Fast-forward
 packages/flux/flux.0.0.1~beta2/opam   | 35 +++++++++++++++++++++++++++++++++
 packages/fluxt/fluxt.0.0.1~beta2/opam | 37 +++++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 packages/flux/flux.0.0.1~beta2/opam
 create mode 100644 packages/fluxt/fluxt.0.0.1~beta2/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
2026-01-20 13:46.35 ---> using "85f72cf1fe4e2d7307f2dbfaf295ab13f00915a95088b79c0422ecbd77383032" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2026-01-20 13:46.35 ---> using "fc28193d412a87e5f09559b4b50947264f9dad904fa48082b58f897b37a2c661" 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 2.1, 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
2026-01-20 13:46.35 ---> using "04e2bcda1d73f097cd6cae7b6ee5b46743c7a7cc0903efb104f2b40c41da2ad4" 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         2.1.6 (263921263e1f745613e2882745114b7b08f3608b) 
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     
# upgrade-criteria     
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# 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
2026-01-20 13:46.35 ---> using "958e5263edd0a594e754e4445b5dcc981a24c85be6bb8185bb20ede6e117274e" 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/"))
2026-01-20 13:46.35 ---> using "66862963fe3ec4d7e43628945eb7b00fcb1a44818a8f1c3002ccd175ddd405e1" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 13:46.42 ---> saved as "328f4882146ab5b828604d309a9e38c042d1e66ed4acec303fa5bd441f3a3510"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 13:46.51 ---> saved as "a5a48bfb28e275a1dfc231f25604fc0c326115f354d8de0a133ff1437ac19b43"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (10.5 MB/s)
- Reading package lists...
- 
2026-01-20 13:46.53 ---> saved as "250c0060d096e28e018aa98af60df4f1786a9f318a060228a07c65319bca3c92"

/home/opam: (run (shell "opam pin add -k version -yn fluxt.0.0.1~beta2 0.0.1~beta2"))
fluxt is now pinned to version 0.0.1~beta2
2026-01-20 13:46.54 ---> saved as "9288990dd03a107bff815a50e9e617071d344b16c2d60bd4c5a5cd4f8fc03fed"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall fluxt.0.0.1~beta2;\
                        \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 \"$pkg\" != 'fluxt.0.0.1~beta2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
fluxt.0.0.1~beta2 is not installed. Install it? [Y/n] y
The following actions will be performed:
  - install ocamlbuild         0.16.1       [required by ptime]
  - install dune               3.21.0       [required by fluxt]
  - install ocamlfind          1.9.8        [required by ptime]
  - install cmdliner           2.1.0        [required by decompress]
  - install optint             0.3.0        [required by decompress]
  - install ocaml-syntax-shims 1.0.0        [required by angstrom]
  - install eqaf               0.10         [required by digestif]
  - install csexp              1.5.2        [required by dune-configurator]
  - install bstr               0.0.3        [required by fluxt]
  - install topkg              1.1.1        [required by ptime]
  - install digestif           1.3.0        [required by fluxt]
  - install dune-configurator  3.21.0       [required by checkseum, bigstringaf, miou]
  - install ptime              1.2.0        [required by fluxt]
  - install miou               0.5.1        [required by fluxt]
  - install checkseum          0.5.2        [required by decompress]
  - install bigstringaf        0.10.0       [required by angstrom]
  - install flux               0.0.1~beta2  [required by fluxt]
  - install decompress         1.5.3        [required by fluxt]
  - install angstrom           0.16.1       [required by fluxt]
  - install tar                3.3.0        [required by fluxt]
  - install fluxt              0.0.1~beta2*
===== 21 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bstr.0.0.3  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved decompress.1.5.3  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved dune.3.21.0  (cached)
-> retrieved dune-configurator.3.21.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved flux.0.0.1~beta2  (cached)
-> retrieved fluxt.0.0.1~beta2  (cached)
-> retrieved miou.0.5.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved optint.0.3.0  (cached)
-> installed cmdliner.2.1.0
-> retrieved ptime.1.2.0  (cached)
-> retrieved tar.3.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed ptime.1.2.0
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed bstr.0.0.3
-> installed eqaf.0.10
-> installed optint.0.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed digestif.1.3.0
-> installed dune-configurator.3.21.0
-> installed bigstringaf.0.10.0
-> installed checkseum.0.5.2
-> installed miou.0.5.1
-> installed angstrom.0.16.1
-> installed flux.0.0.1~beta2
-> installed decompress.1.5.3
-> installed tar.3.3.0
-> installed fluxt.0.0.1~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2026-01-20 13:47.25 ---> saved as "7458092190931987ef1623d5b34937db843424a29ee810fda69c5caaa1fd1666"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test fluxt.0.0.1~beta2) || true"))
The following actions will be performed:
  - install   astring      0.8.5        [required by alcotest]
  - install   uutf         1.0.4        [required by alcotest]
  - install   re           1.14.0       [required by alcotest]
  - install   stdlib-shims 0.3.0        [required by alcotest]
  - install   fmt          0.11.0       [required by alcotest]
  - install   alcotest     1.9.1        [required by fluxt]
  - recompile fluxt        0.0.1~beta2*
===== 6 to install | 1 to recompile =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> installed re.1.14.0
-> installed fmt.0.11.0
-> installed uutf.1.0.4
-> removed   fluxt.0.0.1~beta2
-> installed astring.0.8.5
-> installed alcotest.1.9.1
-> installed fluxt.0.0.1~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2026-01-20 13:47.37 ---> saved as "8f9b302bdbc48f5cfe96c6c62ce1aa32a19d3187a0a353a03079002d3d1934df"

/home/opam: (run (shell  "opam reinstall --with-test --verbose fluxt.0.0.1~beta2;\
                        \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 \"$pkg\" != 'fluxt.0.0.1~beta2' && partial_fails=\"$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 fluxt 0.0.1~beta2*

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [fluxt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "fluxt" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/fluxt.0.0.1~beta2)
Processing  2/4: [fluxt: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "fluxt" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/fluxt.0.0.1~beta2)
- (cd _build/default/test && ./test.exe)
- Testing `test'.
- This run has ID `UEZW19SY'.
- 
-   [OK]          basics          0   basic00.
-   [OK]          basics          1   basic01.
-   [OK]          basics          2   basic02.
-   [OK]          basics          3   basic03.
-   [OK]          basics          4   basic04.
-   [OK]          basics          5   basic05.
-   [OK]          miou            0   miou00.
-   [OK]          miou            1   miou01.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/fluxt.0.0.1~beta2/_build/default/test/_build/_tests/test'.
- Test Successful in 0.001s. 8 tests run.
-> compiled  fluxt.0.0.1~beta2
-> removed   fluxt.0.0.1~beta2
-> installed fluxt.0.0.1~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2026-01-20 13:47.46 ---> saved as "e8d72ac57b1820217b0974318a36ebd542f60637d5865828cd2dfae8a9ed2c61"
Job succeeded
2026-01-20 13:47.52: Job succeeded