Build:
  1. 0
2026-04-18 09:24.52: New job: test alcotest-mirage.1.9.0 with duration.0.3.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29735/head (d2994e251ba9715f6918de9964575588ce23b570)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29735/head" && git reset --hard d2994e25
git fetch origin master
git merge --no-edit d78d992b37e877fcbf807cdf22e0013f4b79b8fb
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn duration.0.3.1 0.3.1
RUN opam reinstall duration.0.3.1; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'duration.0.3.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall alcotest-mirage.1.9.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'alcotest-mirage.1.9.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test alcotest-mirage.1.9.0) || true
RUN opam reinstall --with-test --verbose alcotest-mirage.1.9.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'alcotest-mirage.1.9.0' && partial_fails="$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 .

2026-04-18 09:24.52: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126-duration.0.3.1-alcotest-mirage.1.9.0-d2994e251ba9715f6918de9964575588ce23b570"
2026-04-18 09:24.52: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
 (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 duration.0.3.1 0.3.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall duration.0.3.1;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'duration.0.3.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall alcotest-mirage.1.9.0;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test alcotest-mirage.1.9.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose alcotest-mirage.1.9.0;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-18 09:24.52: Waiting for resource in pool OCluster
2026-04-18 09:38.06: Waiting for worker…
2026-04-18 09:40.15: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
Updating files:  71% (13481/18764)
Updating files:  72% (13511/18764)
Updating files:  73% (13698/18764)
Updating files:  74% (13886/18764)
Updating files:  75% (14073/18764)
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Updating files:  99% (18577/18764)
Updating files: 100% (18764/18764)
Updating files: 100% (18764/18764), done.
HEAD is now at d78d992b37 Merge pull request #29739 from janestreet/core.v0.17.2-available-arch-arm32
Merge made by the 'ort' strategy.
 packages/duration/duration.0.3.1/opam | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 packages/duration/duration.0.3.1/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
2026-04-18 09:40.32 ---> using "d0e330c08fa445d83f06df86dbe749aac73c20b9c3be340824d01a143f189b82" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-18 09:40.32 ---> using "3ec7ac935151f5277a236626f366bf7f6f18395cb01e6e86eff2abeffc750f69" 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
2026-04-18 09:40.32 ---> using "b5a0847c35501fd963cedc3388b00c999e5617a9db85df5529c240a6fc10a617" 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.3
2026-04-18 09:40.32 ---> using "28464b62e165a839b63b1c2ae024a4b4fcbe23c1802c3adf881d35db6bc1d4c2" 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/"))
2026-04-18 09:40.32 ---> using "4dfd69403557bd9c8ecec7a8b2fdd9b50feea12943fd8b9150cd347ede8d5f38" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-18 09:40.34 ---> using "759507880501226b3a4a06faff283e6ff3e281c32469c857034064b70d2a1b8d" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository): 
    [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)

default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2026-04-18 09:40.34 ---> using "a0d3d38fb4e77cd27330ca20b716a51e767214189f7fcb5911d3beba5a04c3a5" from cache

/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 [124 kB]
- Fetched 214 kB in 0s (1281 kB/s)
- Reading package lists...
- 
2026-04-18 09:40.34 ---> using "4104ada0674f169fcb1459f7b80daa558383dd9b998929b5289b2dc1d57e4bb5" from cache

/home/opam: (run (shell "opam pin add -k version -yn duration.0.3.1 0.3.1"))
duration is now pinned to version 0.3.1
2026-04-18 09:40.34 ---> using "724c4ab40512f79792175af0d7f52dc3d5ee38cd4e698f1dd5a7f619d7f0f26e" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall duration.0.3.1;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'duration.0.3.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
duration.0.3.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune     3.22.2         [required by duration]
  - install duration 0.3.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2  (cached)
-> retrieved duration.0.3.1  (cached)
-> installed dune.3.22.2
-> installed duration.0.3.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-18 09:40.34 ---> using "de0cd7c089d1242dd17c16666c5ea041173fbf19beb029312729d4310651e915" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall alcotest-mirage.1.9.0;\
                        \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
alcotest-mirage.1.9.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 20 packages
  - install alcotest           1.9.0  [required by alcotest-mirage]
  - install alcotest-mirage    1.9.0
  - install astring            0.8.5  [required by alcotest]
  - install base-bytes         base   [required by ocplib-endian]
  - install cmdliner           2.1.0  [required by alcotest, logs]
  - install cppo               1.8.0  [required by lwt]
  - install csexp              1.5.2  [required by dune-configurator]
  - install dune-configurator  3.22.2 [required by lwt]
  - install fmt                0.11.0 [required by alcotest-mirage]
  - install logs               0.10.0 [required by alcotest-mirage]
  - install lwt                6.1.1  [required by alcotest-mirage]
  - install mirage-clock       4.2.0  [required by alcotest-mirage]
  - install ocaml-syntax-shims 1.0.0  [required by alcotest]
  - install ocamlbuild         0.16.1 [required by logs]
  - install ocamlfind          1.9.8  [required by logs]
  - install ocplib-endian      1.2    [required by lwt]
  - install re                 1.14.0 [required by alcotest]
  - install stdlib-shims       0.3.0  [required by alcotest]
  - install topkg              1.1.1  [required by logs]
  - install uutf               1.0.4  [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.0, alcotest-mirage.1.9.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.2  (cached)
-> installed cppo.1.8.0
-> retrieved fmt.0.11.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved mirage-clock.4.2.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed mirage-clock.4.2.0
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed cmdliner.2.1.0
-> installed dune-configurator.3.22.2
-> installed ocaml-syntax-shims.1.0.0
-> installed stdlib-shims.0.3.0
-> installed re.1.14.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed lwt.6.1.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed alcotest.1.9.0
-> installed alcotest-mirage.1.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-18 09:41.15 ---> saved as "70993bf895cc955e333378be6fe5098f2f3690d19f582b4b37b9f0e0ebb6f5ae"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test alcotest-mirage.1.9.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile alcotest-mirage 1.9.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest-mirage.1.9.0  (https://opam.ocaml.org/cache)
-> removed   alcotest-mirage.1.9.0
-> installed alcotest-mirage.1.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-18 09:41.21 ---> saved as "4871b01409cc48af7f3feee02dbdef4832c0899b6790f4da500167b26dc9d724"

/home/opam: (run (shell  "opam reinstall --with-test --verbose alcotest-mirage.1.9.0;\
                        \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 \"\\\"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 \"$pkg\" != 'alcotest-mirage.1.9.0' && partial_fails=\"$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 alcotest-mirage 1.9.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [alcotest-mirage.1.9.0: extract]
-> retrieved alcotest-mirage.1.9.0  (cached)
Processing  2/4: [alcotest-mirage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "alcotest-mirage" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/alcotest-mirage.1.9.0)
-> compiled  alcotest-mirage.1.9.0
-> removed   alcotest-mirage.1.9.0
-> installed alcotest-mirage.1.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-18 09:41.30 ---> saved as "8c7b72659e20e5cb05b189886ab585435281bc6aa1aff80ddb5a876cd3987dd3"
Job succeeded
2026-04-18 09:41.37: Job succeeded