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

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29422/head" && git reset --hard 9b540ec7
git fetch origin master
git merge --no-edit b5f07b3c26f80aa84f0fc82453a61b2bbb4b1ee0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-4.14@sha256:f06c6c1d8c65c3185dbdd29fb110bd652842436a88195fd26983fe0a237c4f0e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn charrua.3.1.0 3.1.0
RUN opam reinstall charrua.3.1.0; \
    res=$?; \
    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 "\"archlinux\""; 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: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test charrua.3.1.0) || true
RUN opam reinstall --with-test --verbose charrua.3.1.0; \
    res=$?; \
    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 "\"archlinux\""; 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:archlinux-ocaml-4.14@sha256:f06c6c1d8c65c3185dbdd29fb110bd652842436a88195fd26983fe0a237c4f0e-charrua.3.1.0-9b540ec71adf8eb4bc3e161ce5732d9068d7fa2d"
2026-02-18 12:29.17: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-4.14@sha256:f06c6c1d8c65c3185dbdd29fb110bd652842436a88195fd26983fe0a237c4f0e)
 (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 \"\\\"archlinux\\\"\"; 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: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test charrua.3.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose charrua.3.1.0;\
             \n        res=$?;\
             \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 \"\\\"archlinux\\\"\"; 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 12:29.20: Waiting for worker…
2026-02-18 12:31.32: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  99% (18198/18238)
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:archlinux-ocaml-4.14@sha256:f06c6c1d8c65c3185dbdd29fb110bd652842436a88195fd26983fe0a237c4f0e)
2026-02-18 12:32.36 ---> saved as "e4340ae49f85b5c77cff3d4b645139d21d55950cd77e192a227431582027f2af"

/: (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 12:32.37 ---> saved as "ebc7aa1ab5e455f5561f44a50a805fcd4f270776f168e90cfdc651192a4d2039"

/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
[NOTE] The 'jobs' option was reset, its value was 255 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=255 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-18 12:33.09 ---> saved as "07d0fa41659d2fb529da0e0c86ee08176f7b2d211f74800c118d1d4a4a8bfd3e"

/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=arch os-version=20260208.0.488728
# 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" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, 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       4.14.2
2026-02-18 12:33.11 ---> saved as "fbfa082a453e2fc2a9efd12f0a0a0333a8e257c6ec2be29b45795c8a79d002db"

/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 12:33.19 ---> saved as "57345cdbbdac44daa51de0af0d93fac16d6961c3c67e1dede68e1060090e1638"

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-18 12:33.53 ---> saved as "5e5cf43454784f19a51c0f85de45f68068caefae84510172c70952f463915f79"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-18 12:34.14 ---> saved as "7cea8632baf326d25ec0ff735f684d194ff5c73a57b50b5e808c62a05b23a81a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2026-02-18 12:34.14 ---> saved as "b71b4041a0f92d45dfd152db1f43468cbe7ec1f6bcd84e4d6e2e2359ed859732"

/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 12:34.15 ---> saved as "80c9b56d9d31892b531eb12583438a31693cb26a900058f59fd5a40f088eedb0"

/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 \"\\\"archlinux\\\"\"; 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
  ∗ arp               4.1.0          [required by tcpip]
  ∗ base-bytes        base           [required by ocplib-endian]
  ∗ charrua           3.1.0 (pinned)
  ∗ cmdliner          2.1.0          [required by tcpip]
  ∗ cppo              1.8.0          [required by lwt]
  ∗ csexp             1.5.2          [required by dune-configurator]
  ∗ cstruct           6.2.0          [required by charrua]
  ∗ cstruct-lwt       6.2.0          [required by tcpip]
  ∗ digestif          1.3.0          [required by mirage-crypto-rng]
  ∗ domain-name       0.5.0          [required by ipaddr]
  ∗ dune              3.21.1         [required by charrua]
  ∗ dune-configurator 3.21.1         [required by mirage-crypto-rng]
  ∗ duration          0.2.1          [required by tcpip]
  ∗ eqaf              0.10           [required by digestif, mirage-crypto]
  ∗ ethernet          3.2.0          [required by charrua]
  ∗ fmt               0.11.0         [required by charrua]
  ∗ ipaddr            5.6.1          [required by charrua]
  ∗ ipaddr-cstruct    5.6.1          [required by tcpip]
  ∗ logs              0.10.0         [required by ethernet, tcpip]
  ∗ lru               0.3.1          [required by tcpip]
  ∗ lwt               6.1.0          [required by ethernet, tcpip]
  ∗ lwt-dllist        1.1.0          [required by tcpip]
  ∗ macaddr           5.6.1          [required by charrua]
  ∗ macaddr-cstruct   5.6.1          [required by tcpip]
  ∗ metrics           0.5.0          [required by tcpip]
  ∗ mirage-crypto     2.0.3          [required by mirage-crypto-rng]
  ∗ mirage-crypto-rng 2.0.3          [required by tcpip]
  ∗ mirage-flow       5.0.0          [required by tcpip]
  ∗ mirage-mtime      5.2.0          [required by tcpip]
  ∗ mirage-net        4.0.0          [required by ethernet, tcpip]
  ∗ mirage-sleep      4.1.0          [required by tcpip]
  ∗ mtime             2.1.0          [required by mirage-mtime]
  ∗ ocamlbuild        0.16.1         [required by fmt, logs]
  ∗ ocamlfind         1.9.8          [required by fmt, logs]
  ∗ ocplib-endian     1.2            [required by lwt]
  ∗ ohex              0.2.0          [required by charrua]
  ∗ psq               0.2.1          [required by lru]
  ∗ randomconv        0.2.0          [required by tcpip]
  ∗ seq               base           [required by psq]
  ∗ tcpip             9.0.1          [required by charrua]
  ∗ 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)
⬇ retrieved lwt-dllist.1.1.0  (cached)
⬇ retrieved metrics.0.5.0  (cached)
∗ installed cmdliner.2.1.0
⬇ 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 duration.0.2.1
∗ installed lwt-dllist.1.1.0
∗ installed csexp.1.5.2
∗ installed cppo.1.8.0
∗ installed cstruct.6.2.0
∗ installed domain-name.0.5.0
∗ installed eqaf.0.10
∗ installed macaddr.5.6.1
∗ installed metrics.0.5.0
∗ installed mirage-mtime.5.2.0
∗ installed ohex.0.2.0
∗ installed psq.0.2.1
∗ installed randomconv.0.2.0
∗ 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 digestif.1.3.0
∗ installed dune-configurator.3.21.1
∗ installed mirage-crypto.2.0.3
∗ installed lwt.6.1.0
∗ installed mirage-flow.5.0.0
∗ installed mirage-net.4.0.0
∗ 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 12:35.25 ---> saved as "a30d249b592c7e1f3cfd31f0e7890223b4209120add1756e9083c73a0307529f"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test charrua.3.1.0) || true"))
The following actions will be performed:
=== recompile 1 package
  ↻ charrua 3.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⊘ removed   charrua.3.1.0
∗ installed charrua.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-18 12:35.33 ---> saved as "c37c53598e75732b24ada5620cb760cec4415aae22320a1b7e5389f2805d0f0e"

/home/opam: (run (shell  "opam reinstall --with-test --verbose 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 \"\\\"archlinux\\\"\"; 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"))
The following actions will be performed:
=== recompile 1 package
  ↻ charrua 3.1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [charrua: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "charrua" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/charrua.3.1.0)
λ compiled  charrua.3.1.0
⊘ removed   charrua.3.1.0
∗ installed charrua.3.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-18 12:35.41 ---> saved as "455083aabfbf1059d9e65c84155dd6d78d2f4084fd56d06bde66cd4545015b0e"
Job succeeded
2026-02-18 12:36.17: Job succeeded