Build:
  1. 0
2026-02-18 12:29.17: New job: build charrua.3.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29422/head (9b540ec71adf8eb4bc3e161ce5732d9068d7fa2d)
                              on debian-13-ocaml-4.14-flambda-fp/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29422/head" && git reset --hard 9b540ec7
git fetch origin master
git merge --no-edit b5f07b3c26f80aa84f0fc82453a61b2bbb4b1ee0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:9e9120c5d377edb8bb3342b4baba7d126badf8416e604d47e6e9b309fdb0beb2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn charrua.3.1.0 3.1.0
RUN opam reinstall charrua.3.1.0; \
    res=$?; \
    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 "$pkg" != 'charrua.3.1.0' && partial_fails="$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 .

2026-02-18 12:29.17: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:9e9120c5d377edb8bb3342b4baba7d126badf8416e604d47e6e9b309fdb0beb2-charrua.3.1.0-9b540ec71adf8eb4bc3e161ce5732d9068d7fa2d"
2026-02-18 12:29.17: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:9e9120c5d377edb8bb3342b4baba7d126badf8416e604d47e6e9b309fdb0beb2)
 (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 charrua.3.1.0 3.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall charrua.3.1.0;\
             \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 \"$pkg\" != 'charrua.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-18 12:29.17: Waiting for resource in pool OCluster
2026-02-18 12:30.30: Waiting for worker…
2026-02-18 12:32.42: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  95% (17391/18238)
Updating files:  96% (17509/18238)
Updating files:  97% (17691/18238)
Updating files:  98% (17874/18238)
Updating files:  99% (18056/18238)
Updating files: 100% (18238/18238)
Updating files: 100% (18238/18238), done.
HEAD is now at b5f07b3c26 Merge pull request #29408 from Octachron/release_OCaml_5.4.1_and_4.14.3
Updating b5f07b3c26..9b540ec71a
Fast-forward
 packages/charrua-client/charrua-client.3.1.0/opam | 54 ++++++++++++++++++++++
 packages/charrua-server/charrua-server.3.1.0/opam | 56 +++++++++++++++++++++++
 packages/charrua-unix/charrua-unix.3.1.0/opam     | 44 ++++++++++++++++++
 packages/charrua/charrua.3.1.0/opam               | 56 +++++++++++++++++++++++
 4 files changed, 210 insertions(+)
 create mode 100644 packages/charrua-client/charrua-client.3.1.0/opam
 create mode 100644 packages/charrua-server/charrua-server.3.1.0/opam
 create mode 100644 packages/charrua-unix/charrua-unix.3.1.0/opam
 create mode 100644 packages/charrua/charrua.3.1.0/opam

(from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:9e9120c5d377edb8bb3342b4baba7d126badf8416e604d47e6e9b309fdb0beb2)
2026-02-18 12:33.22 ---> saved as "4aacd7d50ead6f437152ed69ee3538b46f09a7d1032465a2b0873d6e0534c077"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-18 12:33.22 ---> saved as "a64a0393f8dc61c401129da1f6a3f439abf46b2e5bf2c6cbd675914530e83dc6"

/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
2026-02-18 12:33.49 ---> saved as "ecdf269d6871e1d6cf52da26d5807eb6ef8fc53a21132191801256f3c195eafc"

/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-options-only-flambda-fp"]
# compiler-packages    ocaml-option-flambda.1, ocaml-option-fp.1, ocaml-options-only-flambda-fp.1, ocaml-variants.4.14.2+options
# 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       4.14.2+options+fp+flambda
2026-02-18 12:33.50 ---> saved as "7cdd6c67d0379db97c034f63a6cab06c6ed949f882b8a601a4678bb15b5601d1"

/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/"))
2026-02-18 12:33.59 ---> saved as "8cd4356a34c7c09aad69cb0340a0dfb2cd7b800f182a088121e9365ead757644"

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-18 12:34.09 ---> saved as "862c5254855b9b1e37d3a7457b902e6e8c75be742f38525423a7a3b9fd3028b3"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-18 12:34.33 ---> saved as "75a1361e347e136cf42d19f2451bc88606b35d6294cefcbc8adfa2c9e1dfb542"

/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 [108 kB]
- Fetched 199 kB in 0s (1471 kB/s)
- Reading package lists...
- 
2026-02-18 12:34.34 ---> saved as "50e5d4b27c38cb281f7d4513919d6326d6d3837fab9a2a117a4bdc40fcc01b76"

/home/opam: (run (shell "opam pin add -k version -yn charrua.3.1.0 3.1.0"))
charrua is now pinned to version 3.1.0
2026-02-18 12:34.36 ---> saved as "2ea44452c2c81c5e34ccba6de770207161e972027890f56671786a6e1dd8083f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall charrua.3.1.0;\
                        \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 \"$pkg\" != 'charrua.3.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
charrua.3.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 41 packages
  - install arp               4.1.0          [required by tcpip]
  - install base-bytes        base           [required by ocplib-endian]
  - install charrua           3.1.0 (pinned)
  - install cmdliner          2.1.0          [required by tcpip]
  - install cppo              1.8.0          [required by lwt]
  - install csexp             1.5.2          [required by dune-configurator]
  - install cstruct           6.2.0          [required by charrua]
  - install cstruct-lwt       6.2.0          [required by tcpip]
  - install digestif          1.3.0          [required by mirage-crypto-rng]
  - install domain-name       0.5.0          [required by ipaddr]
  - install dune              3.21.1         [required by charrua]
  - install dune-configurator 3.21.1         [required by mirage-crypto-rng]
  - install duration          0.2.1          [required by tcpip]
  - install eqaf              0.10           [required by digestif, mirage-crypto]
  - install ethernet          3.2.0          [required by charrua]
  - install fmt               0.11.0         [required by charrua]
  - install ipaddr            5.6.1          [required by charrua]
  - install ipaddr-cstruct    5.6.1          [required by tcpip]
  - install logs              0.10.0         [required by ethernet, tcpip]
  - install lru               0.3.1          [required by tcpip]
  - install lwt               6.1.0          [required by ethernet, tcpip]
  - install lwt-dllist        1.1.0          [required by tcpip]
  - install macaddr           5.6.1          [required by charrua]
  - install macaddr-cstruct   5.6.1          [required by tcpip]
  - install metrics           0.5.0          [required by tcpip]
  - install mirage-crypto     2.0.3          [required by mirage-crypto-rng]
  - install mirage-crypto-rng 2.0.3          [required by tcpip]
  - install mirage-flow       5.0.0          [required by tcpip]
  - install mirage-mtime      5.2.0          [required by tcpip]
  - install mirage-net        4.0.0          [required by ethernet, tcpip]
  - install mirage-sleep      4.1.0          [required by tcpip]
  - install mtime             2.1.0          [required by mirage-mtime]
  - install ocamlbuild        0.16.1         [required by fmt, logs]
  - install ocamlfind         1.9.8          [required by fmt, logs]
  - install ocplib-endian     1.2            [required by lwt]
  - install ohex              0.2.0          [required by charrua]
  - install psq               0.2.1          [required by lru]
  - install randomconv        0.2.0          [required by tcpip]
  - install seq               base           [required by psq]
  - install tcpip             9.0.1          [required by charrua]
  - install topkg             1.1.1          [required by fmt, logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved arp.4.1.0  (cached)
-> retrieved charrua.3.1.0  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.21.1, dune-configurator.3.21.1  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-cstruct.5.6.1, macaddr.5.6.1, macaddr-cstruct.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt.6.1.0  (cached)
-> installed cmdliner.2.1.0
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved metrics.0.5.0  (cached)
-> retrieved mirage-crypto.2.0.3, mirage-crypto-rng.2.0.3  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-mtime.5.2.0  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-sleep.4.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved randomconv.0.2.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved tcpip.9.0.1  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed dune.3.21.1
-> installed lwt-dllist.1.1.0
-> installed randomconv.0.2.0
-> installed duration.0.2.1
-> installed ohex.0.2.0
-> installed mirage-mtime.5.2.0
-> installed csexp.1.5.2
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed eqaf.0.10
-> installed cppo.1.8.0
-> installed macaddr.5.6.1
-> installed metrics.0.5.0
-> installed psq.0.2.1
-> installed macaddr-cstruct.5.6.1
-> installed ocplib-endian.1.2
-> installed lru.0.3.1
-> installed ipaddr.5.6.1
-> installed ipaddr-cstruct.5.6.1
-> installed dune-configurator.3.21.1
-> installed digestif.1.3.0
-> installed mirage-crypto.2.0.3
-> installed lwt.6.1.0
-> installed mirage-net.4.0.0
-> installed mirage-flow.5.0.0
-> installed cstruct-lwt.6.2.0
-> installed mirage-sleep.4.1.0
-> installed logs.0.10.0
-> installed ethernet.3.2.0
-> installed mirage-crypto-rng.2.0.3
-> installed arp.4.1.0
-> installed tcpip.9.0.1
-> installed charrua.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-18 12:36.00 ---> saved as "3b71225c51f673272307dddc87b4a82598f195c22b1067d982c0f52cc7d1dadb"
Job succeeded
2026-02-18 12:36.05: Job succeeded