(not at the head of any monitored branch or PR)
2025-12-29 14:49.43: New job: build alice.0.3.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29145/head (2243b3772f42f64b0cf083845f9b108bd7a93091)
                              on freebsd-14.3-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29145/head" && git reset --hard 2243b377
git fetch origin master
git merge --no-edit c239a62d58deaede2e5dce17c2715a55397b73f2
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.3-ocaml-5.4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn alice.0.3.0 0.3.0
RUN opam reinstall alice.0.3.0; \
    res=$?; \
    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 "\"freebsd-14.3\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'alice.0.3.0' && partial_fails="$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 .

2025-12-29 14:49.43: Using cache hint "freebsd-14.3-ocaml-5.4-alice.0.3.0-2243b3772f42f64b0cf083845f9b108bd7a93091"
2025-12-29 14:49.43: Using OBuilder spec:
((from freebsd-14.3-ocaml-5.4)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 alice.0.3.0 0.3.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall alice.0.3.0;\
             \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 \"\\\"freebsd-14.3\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'alice.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-29 14:49.43: Waiting for resource in pool OCluster
2025-12-29 14:49.44: Waiting for worker…
2025-12-29 14:49.44: Got resource from pool OCluster
Building on rosemary
Updating files: 100% (19112/19112), done.
HEAD is now at 5acd597aa3 Add memcpy 0.3.0
HEAD is now at c239a62d58 Merge pull request #29143 from filipeom/opam-publish-smtml.0.18.0
Updating c239a62d58..2243b3772f
Fast-forward
 packages/alice/alice.0.3.0/opam | 47 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 packages/alice/alice.0.3.0/opam

(from freebsd-14.3-ocaml-5.4)
2025-12-29 14:47.17 ---> using "463e9b939b79b2568bf98b05cff00f85b3ec5717170cf88773a44ae3b08f11e7" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
2025-12-29 14:47.18 ---> using "0f4f38cca0f09ffdac905c0015fdbe56f9214c89e28a28ae3325cd6eed47fd99" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit -ni"))
No configuration file found, using 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2025-12-29 14:47.18 ---> using "430d75e95f6be08ef0776e6e6bb864bc698709d5f7d071fd7fbbf37d0a8617d5" 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=freebsd os-distribution=freebsd os-version=1403000
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# repositories         1 (version-controlled)
# pinned               0
# current-switch       5.4.0
# invariant            ["ocaml-base-compiler" {= "5.4.0"} | "ocaml-system" {= "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/5.4.0/lib/ocaml/stublibs:/home/opam/.opam/5.4.0/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-12-29 14:47.18 ---> using "8a5a57fecc1d42886ddc4a5b75b36583eef8196838ccdc1bf870bc7798f6f185" 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/"))
2025-12-29 14:47.18 ---> using "5d57b5e6a2b42d2aa72fb2cc8558fd5735263edde7f2032c7588b729f1b1565f" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-29 14:47.26 ---> saved as "5217237ece6e413187408dc13d7cec4c6d177ce5c8783c970649b710d01486d5"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-29 14:47.41 ---> saved as "733ba7476312f78d146f1d91e8618070099db22b4d6e918f77fbc8b2c807b4d4"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
[WARNING] Unknown update command for bsd, skipping system update
2025-12-29 14:47.42 ---> saved as "4c51fa889b31a5acbbe7efa22f23395ffca83baaadfaa1b0fd2d82735525ee92"

/home/opam: (run (shell "opam pin add -k version -yn alice.0.3.0 0.3.0"))
alice is now pinned to version 0.3.0
2025-12-29 14:47.43 ---> saved as "693a84417df896a58ebc19812c31da721ee1b96a28f5c08425af5fc7e1ea741a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall alice.0.3.0;\
                        \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 \"\\\"freebsd-14.3\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'alice.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
alice.0.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  ∗ alice        0.3.0 (pinned)
  ∗ climate      0.9.0          [required by alice]
  ∗ dune         3.20.2         [required by alice]
  ∗ dyn          3.20.2         [required by alice]
  ∗ fileutils    0.6.6          [required by alice]
  ∗ ISO8601      0.2.6          [required by toml]
  ∗ menhir       20250912       [required by toml]
  ∗ menhirCST    20250912       [required by menhir]
  ∗ menhirLib    20250912       [required by menhir]
  ∗ menhirSdk    20250912       [required by menhir]
  ∗ ordering     3.20.2         [required by dyn]
  ∗ pp           2.0.0          [required by alice]
  ∗ re           1.14.0         [required by alice]
  ∗ sha          1.15.4         [required by alice]
  ∗ stdlib-shims 0.3.0          [required by sha]
  ∗ toml         7.1.0          [required by alice]
  ∗ xdg          3.20.2         [required by alice]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Failed to get sources of alice.0.3.0: Bad checksum
⬇ retrieved climate.0.9.0  (cached)
⬇ retrieved dune.3.20.2, dyn.3.20.2, ordering.3.20.2, xdg.3.20.2  (cached)
⬇ retrieved fileutils.0.6.6  (cached)
⬇ retrieved ISO8601.0.2.6  (cached)
⬇ retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
⬇ retrieved pp.2.0.0  (cached)
⬇ retrieved re.1.14.0  (cached)
⬇ retrieved sha.1.15.4  (cached)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved toml.7.1.0  (cached)
∗ installed dune.3.20.2
∗ installed stdlib-shims.0.3.0
∗ installed pp.2.0.0
∗ installed menhirSdk.20250912
∗ installed menhirLib.20250912
∗ installed re.1.14.0
∗ installed menhirCST.20250912
∗ installed ISO8601.0.2.6
∗ installed climate.0.9.0
∗ installed fileutils.0.6.6
∗ installed ordering.3.20.2
∗ installed xdg.3.20.2
∗ installed sha.1.15.4
∗ installed dyn.3.20.2
∗ installed menhir.20250912
∗ installed toml.7.1.0

#=== ERROR while fetching sources for alice.0.3.0 =============================#
OpamSolution.Fetch_fail("https://github.com/alicecaml/alice/archive/refs/tags/0.2.0.tar.gz (Bad checksum, expected sha256=2f31ff9b6067da1eb582f254d05ce6e8d966587144e2c79cc77d503293593e62)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ ⬇ fetch alice 0.3.0
└─ 
┌─ The following changes have been performed
│ ∗ install climate      0.9.0
│ ∗ install dune         3.20.2
│ ∗ install dyn          3.20.2
│ ∗ install fileutils    0.6.6
│ ∗ install ISO8601      0.2.6
│ ∗ install menhir       20250912
│ ∗ install menhirCST    20250912
│ ∗ install menhirLib    20250912
│ ∗ install menhirSdk    20250912
│ ∗ install ordering     3.20.2
│ ∗ install pp           2.0.0
│ ∗ install re           1.14.0
│ ∗ install sha          1.15.4
│ ∗ install stdlib-shims 0.3.0
│ ∗ install toml         7.1.0
│ ∗ install xdg          3.20.2
└─ 

The former state can be restored with:
    /usr/local/bin/opam switch import "/home/opam/.opam/5.4.0/.opam-switch/backup/state-20251229144744.export"
jail: /usr/bin/su -l opam -c cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' 'opam reinstall alice.0.3.0;
        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 "\"freebsd-14.3\""; then
            echo "A package failed and has been disabled for CI using the '\''x-ci-accept-failures'\'' field.";
          fi;
          test "$pkg" != '\''alice.0.3.0'\'' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1': failed
"jail" "-c" "name=obuilder_55801_60142" "mount.fstab=/tmp/obuilder-jail-48e0db/fstab" "mount.devfs" "path=/obuilder/result/e79a199930fdd53ca5ede9bdc6c36149b1710a4f9ab528b19c6288f84e9dc111/rootfs" "host=inherit" "ip6=inherit" "ip4=inherit" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' 'opam reinstall alice.0.3.0;
        res=$?;
        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 "\"freebsd-14.3\""; then
            echo "A package failed and has been disabled for CI using the '\''x-ci-accept-failures'\'' field.";
          fi;
          test "$pkg" != '\''alice.0.3.0'\'' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1'" failed with exit status 1
2025-12-29 14:51.16: Job failed: Failed: Build failed
2025-12-29 14:51.16: Log analysis:
2025-12-29 14:51.16: >>> 
[ERROR] Failed to get sources of alice.0.3.0: Bad checksum
 (score = 25)
2025-12-29 14:51.16: Failed to get sources of alice.0.3.0: Bad checksum