(not at the head of any monitored branch or PR)
2026-04-13 14:39.25: New job: test websocket-async.2.14 with dune.3.22.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29704/head (3e0c395e7b1393a792367f8edca3654dac71e6fd)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29704/head" && git reset --hard 3e0c395e
git fetch origin master
git merge --no-edit ba4685aeec7b28fde6af30c7b83004704c68c86a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.2 3.22.2
RUN opam reinstall dune.3.22.2; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall websocket-async.2.14; \
    res=$?; \
    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 "$pkg" != 'websocket-async.2.14' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test websocket-async.2.14) || true
RUN opam reinstall --with-test --verbose websocket-async.2.14; \
    res=$?; \
    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 "$pkg" != 'websocket-async.2.14' && partial_fails="$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 .

2026-04-13 14:39.25: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126-dune.3.22.2-websocket-async.2.14-3e0c395e7b1393a792367f8edca3654dac71e6fd"
2026-04-13 14:39.25: 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 dune.3.22.2 3.22.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.2;\
             \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall websocket-async.2.14;\
             \n        res=$?;\
             \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 \"$pkg\" != 'websocket-async.2.14' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test websocket-async.2.14) || true"))
 (run (shell  "opam reinstall --with-test --verbose websocket-async.2.14;\
             \n        res=$?;\
             \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 \"$pkg\" != 'websocket-async.2.14' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-13 14:39.25: Waiting for resource in pool OCluster
2026-04-13 15:05.02: Waiting for worker…
2026-04-13 15:07.19: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  83% (15719/18721)
Updating files:  84% (15726/18721)
Updating files:  85% (15913/18721)
Updating files:  86% (16101/18721)
Updating files:  87% (16288/18721)
Updating files:  88% (16475/18721)
Updating files:  89% (16662/18721)
Updating files:  90% (16849/18721)
Updating files:  91% (17037/18721)
Updating files:  92% (17224/18721)
Updating files:  93% (17411/18721)
Updating files:  94% (17598/18721)
Updating files:  95% (17785/18721)
Updating files:  96% (17973/18721)
Updating files:  97% (18160/18721)
Updating files:  98% (18347/18721)
Updating files:  99% (18534/18721)
Updating files: 100% (18721/18721)
Updating files: 100% (18721/18721), done.
HEAD is now at ba4685aeec Merge pull request #29653 from yakobowski/camlidl
Merge made by the 'ort' strategy.
 packages/chrome-trace/chrome-trace.3.22.2/opam     | 39 +++++++++++
 .../dune-action-plugin.3.22.2/opam                 | 52 +++++++++++++++
 .../dune-action-trace.3.22.2/opam                  | 39 +++++++++++
 .../dune-build-info/dune-build-info.3.22.2/opam    | 45 +++++++++++++
 .../dune-configurator.3.22.2/opam                  | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.2/opam           | 42 ++++++++++++
 .../dune-private-libs.3.22.2/opam                  | 50 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam     | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.2/opam             | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.2/opam           | 37 +++++++++++
 packages/dune/dune.3.22.2/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.2/opam                       | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.2/opam                   | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam         | 43 +++++++++++++
 packages/ordering/ordering.3.22.2/opam             | 38 +++++++++++
 packages/stdune/stdune.3.22.2/opam                 | 46 +++++++++++++
 packages/top-closure/top-closure.3.22.2/opam       | 38 +++++++++++
 packages/xdg/xdg.3.22.2/opam                       | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.2/opam
 create mode 100644 packages/dune/dune.3.22.2/opam
 create mode 100644 packages/dyn/dyn.3.22.2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam
 create mode 100644 packages/ordering/ordering.3.22.2/opam
 create mode 100644 packages/stdune/stdune.3.22.2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.2/opam
 create mode 100644 packages/xdg/xdg.3.22.2/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126' locally
docker.io/ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
9cb5e198c8cf: Already exists
2d346d36dcf2: Already exists
cdc35e289b8d: Already exists
aeb7244bb580: Already exists
fc1943254a0d: Already exists
84238c416f8e: Already exists
fbbfe75d3112: Already exists
221fdc5d9929: Already exists
1fec9149b52a: Already exists
9c6e52557f24: Already exists
8737f5036aae: Already exists
d69c4074de14: Already exists
7237152a5f04: Already exists
fba4b414d8a0: Already exists
40d552afb3ef: Already exists
077cc17dc8e4: Already exists
077cc17dc8e4: Already exists
169e1be36a55: Already exists
0a8a005097ab: Already exists
caba3ec4b361: Already exists
6a364dc641f8: Already exists
4f4fb700ef54: Already exists
ab8052928cdc: Already exists
f5717a28dd6a: Already exists
79233a9b9bed: Already exists
d832d53e7392: Already exists
1872dad82243: Already exists
bfd849b08ba7: Already exists
834a8024ef15: Already exists
98ccec79258b: Already exists
fb48f36a0542: Already exists
3688b13db8e7: Already exists
a5c099f5f72c: Already exists
1ff1760de5b0: Already exists
98eec6764aa5: Already exists
aa22ae69debd: Already exists
12bfb7b962a2: Already exists
ec25ce9bb816: Already exists
beadd3cf7357: Already exists
d0d0c65a426d: Already exists
27080da82c6b: Pulling fs layer
3b99adeb504e: Pulling fs layer
867c8a52ad10: Pulling fs layer
01ca275a6ca2: Pulling fs layer
01ca275a6ca2: Waiting
3b99adeb504e: Verifying Checksum
3b99adeb504e: Download complete
867c8a52ad10: Verifying Checksum
867c8a52ad10: Download complete
01ca275a6ca2: Verifying Checksum
01ca275a6ca2: Download complete
27080da82c6b: Verifying Checksum
27080da82c6b: Download complete
27080da82c6b: Pull complete
3b99adeb504e: Pull complete
867c8a52ad10: Pull complete
01ca275a6ca2: Pull complete
Digest: sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
Status: Downloaded newer image for ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
2026-04-13 15:07.31 ---> 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"))
2026-04-13 15:07.31 ---> 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
2026-04-13 15:07.31 ---> 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
2026-04-13 15:07.31 ---> 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/"))
2026-04-13 15:07.31 ---> using "4dfd69403557bd9c8ecec7a8b2fdd9b50feea12943fd8b9150cd347ede8d5f38" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-13 15:07.32 ---> using "e4440740ff32adbbcff2b06cb37b16278050a2f11fe3bbb84acde16cec6f57b3" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-13 15:07.32 ---> using "783c15b8b62b3b51001efd6e74ae6392d3b5bfd28262103a88dd85a8bc36074a" 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 [122 kB]
- Fetched 213 kB in 0s (1514 kB/s)
- Reading package lists...
- 
2026-04-13 15:07.32 ---> using "2130130498394389e9bf01ee0c6f95746ce3be4212fa65c803222086e9e79898" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
dune is now pinned to version 3.22.2
2026-04-13 15:07.32 ---> using "a58a3260573f46e665bd2898643e9c41f09fedf9a8dce9d606b49bf430b4a91b" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.2;\
                        \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2  (cached)
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 15:07.32 ---> using "72e5e0d76148f0a1a9dbe5c996a494d4743ec3246a9e99de2b80085ee7ec61e2" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall websocket-async.2.14;\
                        \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 \"$pkg\" != 'websocket-async.2.14' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
websocket-async.2.14 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 94 packages
  - install angstrom                0.16.1  [required by uri]
  - install astring                 0.8.5   [required by websocket]
  - install async                   v0.14.0 [required by websocket-async]
  - install async_kernel            v0.14.0 [required by cohttp-async, async, logs-async]
  - install async_rpc_kernel        v0.14.0 [required by async]
  - install async_unix              v0.14.0 [required by async, cohttp-async]
  - install base                    v0.14.3 [required by cohttp-async]
  - install base-bytes              base    [required by cohttp, ocplib-endian]
  - install base64                  3.5.2   [required by websocket]
  - install base_bigstring          v0.14.0 [required by core_kernel]
  - install base_quickcheck         v0.14.1 [required by core_kernel]
  - install bigstringaf             0.10.0  [required by angstrom]
  - install bin_prot                v0.14.1 [required by core_kernel]
  - install cohttp                  5.2.0   [required by cohttp-async, websocket]
  - install cohttp-async            5.2.0   [required by websocket-async]
  - install conduit                 5.1.0   [required by websocket]
  - install conduit-async           5.1.0   [required by cohttp-async]
  - install core                    v0.14.1 [required by websocket-async]
  - install core_kernel             v0.14.2 [required by async]
  - install core_unix               v0.14.0 [required by cohttp-async]
  - install cppo                    1.8.0   [required by ocplib-endian]
  - install csexp                   1.5.2   [required by dune-configurator]
  - install domain-name             0.5.0   [required by ipaddr]
  - install dune-configurator       3.22.2  [required by base]
  - install fieldslib               v0.14.0 [required by core_kernel]
  - install fmt                     0.11.0  [required by cohttp-async, logs-async-reporter]
  - install ipaddr                  5.6.2   [required by cohttp-async]
  - install ipaddr-sexp             5.6.2   [required by conduit-async]
  - install jane-street-headers     v0.14.0 [required by core_kernel]
  - install jsonm                   1.0.2   [required by cohttp]
  - install jst-config              v0.14.1 [required by core_kernel, core]
  - install logs                    0.8.0   [required by logs-async, cohttp-async, logs-async-reporter]
  - install logs-async              1.1     [required by websocket-async]
  - install logs-async-reporter     1.0     [required by websocket-async]
  - install macaddr                 5.6.2   [required by ipaddr]
  - install magic-mime              1.3.1   [required by cohttp-async]
  - install num                     1.6     [required by sexplib]
  - install ocaml-compiler-libs     v0.12.4 [required by ppxlib]
  - install ocaml-syntax-shims      1.0.0   [required by angstrom]
  - install ocamlbuild              0.16.1  [required by jsonm]
  - install ocamlfind               1.9.8   [required by base-bytes, jsonm]
  - install ocplib-endian           1.2     [required by websocket]
  - install octavius                1.2.2   [required by ppx_js_style]
  - install parsexp                 v0.14.2 [required by sexplib]
  - install ppx_assert              v0.14.0 [required by core_kernel]
  - install ppx_base                v0.14.0 [required by core_kernel]
  - install ppx_bench               v0.14.1 [required by ppx_jane]
  - install ppx_bin_prot            v0.14.0 [required by ppx_jane]
  - install ppx_cold                v0.14.0 [required by ppx_base]
  - install ppx_compare             v0.14.0 [required by ppx_base, bin_prot]
  - install ppx_custom_printf       v0.14.1 [required by ppx_jane]
  - install ppx_derivers            1.2.1   [required by ppxlib]
  - install ppx_enumerate           v0.14.0 [required by ppx_base]
  - install ppx_expect              v0.14.2 [required by ppx_jane]
  - install ppx_fields_conv         v0.14.2 [required by ppx_jane]
  - install ppx_fixed_literal       v0.14.0 [required by ppx_jane]
  - install ppx_hash                v0.14.0 [required by core_kernel]
  - install ppx_here                v0.14.0 [required by conduit-async]
  - install ppx_inline_test         v0.14.1 [required by core_kernel]
  - install ppx_jane                v0.14.0 [required by async]
  - install ppx_js_style            v0.14.1 [required by ppx_base]
  - install ppx_let                 v0.14.0 [required by ppx_jane]
  - install ppx_module_timer        v0.14.0 [required by ppx_jane]
  - install ppx_optcomp             v0.14.3 [required by core_kernel]
  - install ppx_optional            v0.14.0 [required by ppx_jane]
  - install ppx_pipebang            v0.14.0 [required by ppx_jane]
  - install ppx_sexp_conv           v0.14.3 [required by cohttp-async]
  - install ppx_sexp_message        v0.14.1 [required by core_kernel]
  - install ppx_sexp_value          v0.14.0 [required by ppx_jane]
  - install ppx_stable              v0.14.1 [required by ppx_jane]
  - install ppx_string              v0.14.1 [required by ppx_jane]
  - install ppx_typerep_conv        v0.14.2 [required by ppx_jane]
  - install ppx_variants_conv       v0.14.2 [required by ppx_jane]
  - install ppxlib                  0.25.1  [required by ppx_jane]
  - install protocol_version_header v0.14.0 [required by async_rpc_kernel]
  - install re                      1.14.0  [required by cohttp]
  - install sexplib                 v0.14.0 [required by conduit-async]
  - install sexplib0                v0.14.0 [required by cohttp-async]
  - install spawn                   v0.17.0 [required by core]
  - install splittable_random       v0.14.0 [required by core_kernel]
  - install stdio                   v0.14.0 [required by core_kernel]
  - install stdlib-shims            0.3.0   [required by ppxlib]
  - install stringext               1.6.0   [required by cohttp]
  - install textutils               v0.14.0 [required by async]
  - install time_now                v0.14.0 [required by core_kernel]
  - install timezone                v0.14.0 [required by core]
  - install topkg                   1.1.1   [required by jsonm]
  - install typerep                 v0.14.0 [required by core_kernel]
  - install uri                     4.4.0   [required by cohttp-async]
  - install uri-sexp                4.4.0   [required by cohttp-async]
  - install uutf                    1.0.4   [required by jsonm]
  - install variantslib             v0.14.0 [required by core_kernel]
  - install websocket               2.14    [required by websocket-async]
  - install websocket-async         2.14

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved async.v0.14.0  (cached)
-> retrieved async_kernel.v0.14.0  (cached)
-> retrieved async_rpc_kernel.v0.14.0  (cached)
-> retrieved async_unix.v0.14.0  (cached)
-> retrieved base.v0.14.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved base_bigstring.v0.14.0  (cached)
-> retrieved base_quickcheck.v0.14.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bin_prot.v0.14.1  (cached)
-> retrieved cohttp.5.2.0, cohttp-async.5.2.0  (cached)
-> retrieved conduit.5.1.0, conduit-async.5.1.0  (cached)
-> installed base64.3.5.2
-> retrieved core.v0.14.1  (cached)
-> retrieved core_kernel.v0.14.2  (cached)
-> retrieved core_unix.v0.14.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> installed csexp.1.5.2
-> installed domain-name.0.5.0
-> retrieved dune-configurator.3.22.2  (cached)
-> installed cppo.1.8.0
-> retrieved fieldslib.v0.14.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2  (cached)
-> retrieved jane-street-headers.v0.14.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved jst-config.v0.14.1  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved logs-async.1.1  (cached)
-> retrieved logs-async-reporter.1.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed jane-street-headers.v0.14.0
-> retrieved ocamlfind.1.9.8  (cached)
-> installed macaddr.5.6.2
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved octavius.1.2.2  (cached)
-> retrieved parsexp.v0.14.2  (cached)
-> retrieved ppx_assert.v0.14.0  (cached)
-> retrieved ppx_base.v0.14.0  (cached)
-> retrieved ppx_bench.v0.14.1  (cached)
-> retrieved ppx_bin_prot.v0.14.0  (cached)
-> retrieved ppx_cold.v0.14.0  (cached)
-> retrieved ppx_compare.v0.14.0  (cached)
-> retrieved ppx_custom_printf.v0.14.1  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.14.0  (cached)
-> retrieved ppx_expect.v0.14.2  (cached)
-> retrieved ppx_fields_conv.v0.14.2  (cached)
-> retrieved ppx_fixed_literal.v0.14.0  (cached)
-> retrieved ppx_hash.v0.14.0  (cached)
-> retrieved ppx_here.v0.14.0  (cached)
-> retrieved ppx_inline_test.v0.14.1  (cached)
-> retrieved ppx_jane.v0.14.0  (cached)
-> retrieved ppx_js_style.v0.14.1  (cached)
-> retrieved ppx_let.v0.14.0  (cached)
-> retrieved ppx_module_timer.v0.14.0  (cached)
-> retrieved ppx_optcomp.v0.14.3  (cached)
-> retrieved ppx_optional.v0.14.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_pipebang.v0.14.0  (cached)
-> retrieved ppx_sexp_conv.v0.14.3  (cached)
-> retrieved ppx_sexp_message.v0.14.1  (cached)
-> retrieved ppx_sexp_value.v0.14.0  (cached)
-> retrieved ppx_stable.v0.14.1  (cached)
-> retrieved ppx_string.v0.14.1  (cached)
-> retrieved ppx_typerep_conv.v0.14.2  (cached)
-> retrieved ppx_variants_conv.v0.14.2  (cached)
-> retrieved ppxlib.0.25.1  (cached)
-> installed ipaddr.5.6.2
-> retrieved protocol_version_header.v0.14.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib.v0.14.0  (cached)
-> retrieved sexplib0.v0.14.0  (cached)
-> retrieved spawn.v0.17.0  (cached)
-> retrieved splittable_random.v0.14.0  (cached)
-> retrieved stdio.v0.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved textutils.v0.14.0  (cached)
-> retrieved time_now.v0.14.0  (cached)
-> retrieved timezone.v0.14.0  (cached)
-> installed magic-mime.1.3.1
-> retrieved topkg.1.1.1  (cached)
-> retrieved typerep.v0.14.0  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved variantslib.v0.14.0  (cached)
-> retrieved websocket.2.14, websocket-async.2.14  (cached)
-> installed spawn.v0.17.0
-> installed dune-configurator.3.22.2
-> installed sexplib0.v0.14.0
-> installed octavius.1.2.2
-> installed num.1.6
-> installed bigstringaf.0.10.0
-> installed re.1.14.0
-> installed angstrom.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed uri.4.4.0
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed base.v0.14.3
-> installed fieldslib.v0.14.0
-> installed variantslib.v0.14.0
-> installed stdio.v0.14.0
-> installed typerep.v0.14.0
-> installed parsexp.v0.14.2
-> installed topkg.1.1.1
-> installed sexplib.v0.14.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed logs.0.8.0
-> installed ppxlib.0.25.1
-> installed ppx_optcomp.v0.14.3
-> installed ppx_cold.v0.14.0
-> installed ppx_here.v0.14.0
-> installed ppx_enumerate.v0.14.0
-> installed ppx_variants_conv.v0.14.2
-> installed ppx_fields_conv.v0.14.2
-> installed ppx_let.v0.14.0
-> installed ppx_stable.v0.14.1
-> installed ppx_typerep_conv.v0.14.2
-> installed ppx_compare.v0.14.0
-> installed ppx_pipebang.v0.14.0
-> installed ppx_fixed_literal.v0.14.0
-> installed ppx_optional.v0.14.0
-> installed ppx_js_style.v0.14.1
-> installed ppx_sexp_conv.v0.14.3
-> installed uri-sexp.4.4.0
-> installed ipaddr-sexp.5.6.2
-> installed ppx_hash.v0.14.0
-> installed ppx_assert.v0.14.0
-> installed ppx_sexp_value.v0.14.0
-> installed ppx_sexp_message.v0.14.1
-> installed conduit.5.1.0
-> installed ppx_custom_printf.v0.14.1
-> installed ppx_base.v0.14.0
-> installed cohttp.5.2.0
-> installed websocket.2.14
-> installed jst-config.v0.14.1
-> installed bin_prot.v0.14.1
-> installed ppx_string.v0.14.1
-> installed time_now.v0.14.0
-> installed ppx_bin_prot.v0.14.0
-> installed ppx_module_timer.v0.14.0
-> installed ppx_inline_test.v0.14.1
-> installed ppx_bench.v0.14.1
-> installed ppx_expect.v0.14.2
-> installed splittable_random.v0.14.0
-> installed base_quickcheck.v0.14.1
-> installed ppx_jane.v0.14.0
-> installed base_bigstring.v0.14.0
-> installed core_kernel.v0.14.2
-> installed protocol_version_header.v0.14.0
-> installed timezone.v0.14.0
-> installed async_kernel.v0.14.0
-> installed logs-async.1.1
-> installed async_rpc_kernel.v0.14.0
-> installed core.v0.14.1
-> installed core_unix.v0.14.0
-> installed textutils.v0.14.0
-> installed async_unix.v0.14.0
-> installed async.v0.14.0
-> installed logs-async-reporter.1.0
-> installed conduit-async.5.1.0
[ERROR] The compilation of cohttp-async.5.2.0 failed at "dune build -p cohttp-async -j 71".

#=== ERROR while compiling cohttp-async.5.2.0 =================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.4.14.3 | file:///home/opam/opam-repository
# path                 ~/.opam/4.14/.opam-switch/build/cohttp-async.5.2.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p cohttp-async -j 71
# exit-code            1
# env-file             ~/.opam/log/cohttp-async-7-b4c7b8.env
# output-file          ~/.opam/log/cohttp-async-7-b4c7b8.out
### output ###
# File "cohttp-async/bin/dune", line 2, characters 8-25:
# 2 |  (names cohttp_curl_async cohttp_server_async)
#             ^^^^^^^^^^^^^^^^^
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -o cohttp-async/bin/cohttp_curl_async.exe /home/opam/.opam/4.14/lib/logs/logs.cmxa /home/opam/.opam/4.14/lib/fmt/fmt.cmxa /home/opam/.opam/4.14/lib/logs/fmt/logs_fmt.cmxa /home/opam/.opam/4.14/lib/base/base_internalhash_types/base_internalhash_types.cmxa -I /home/opam/.opam/4.14/lib/base/base_internalhash_types /home/opam/.opam/4.14/lib/base/caml/caml.cmxa /home/opam/.opam/4.14/lib/sexplib0/sexplib0.cmxa /home/opam/.opam/4.14/lib/base/shadow_stdlib/shadow_stdlib.cmxa /home/opam/.opam/4.14/lib/base/base.cmxa -I /home/opam/.opam/4.14/lib/base /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib/ppx_sexp_conv_lib.cmxa /home/opam/.opam/4.14/lib/ppx_compare/runtime-lib/ppx_compare_lib.cmxa /home/opam/.opam/4.14/lib/ppx_enumerate/runtime-lib/ppx_enumerate_lib.cmxa /home/opam/.opam/4.14/lib/ppx_hash/runtime-lib/ppx_hash_lib.cmxa /home/opam/.opam/4.14/lib/ppx_here/runtime-lib/ppx_here_lib.cmxa /home/opam/.opam/4.14/lib/ppx_assert/runtime-lib/ppx_assert_lib.cmxa /home/opam/.opam/4.14/lib/ppx_bench/runtime-lib/ppx_bench_lib.cmxa /home/opam/.opam/4.14/lib/base/md5/md5_lib.cmxa /home/opam/.opam/4.14/lib/fieldslib/fieldslib.cmxa /home/opam/.opam/4.14/lib/variantslib/variantslib.cmxa /home/opam/.opam/4.14/lib/bin_prot/shape/bin_shape_lib.cmxa /home/opam/.opam/4.14/lib/bin_prot/bin_prot.cmxa -I /home/opam/.opam/4.14/lib/bin_prot /home/opam/.opam/4.14/lib/ppx_inline_test/config/inline_test_config.cmxa /home/opam/.opam/4.14/lib/jane-street-headers/jane_street_headers.cmxa /home/opam/.opam/4.14/lib/time_now/time_now.cmxa -I /home/opam/.opam/4.14/lib/time_now /home/opam/.opam/4.14/lib/ppx_inline_test/runtime-lib/ppx_inline_test_lib.cmxa /home/opam/.opam/4.14/lib/stdio/stdio.cmxa /home/opam/.opam/4.14/lib/ppx_module_timer/runtime/ppx_module_timer_runtime.cmxa /home/opam/.opam/4.14/lib/typerep/typerep_lib.cmxa /home/opam/.opam/4.14/lib/ppx_expect/common/expect_test_common.cmxa /home/opam/.opam/4.14/lib/ppx_expect/config_types/expect_test_config_types.cmxa /home/opam/.opam/4.14/lib/ppx_expect/collector/expect_test_collector.cmxa -I /home/opam/.opam/4.14/lib/ppx_expect/collector /home/opam/.opam/4.14/lib/ppx_expect/config/expect_test_config.cmxa /home/opam/.opam/4.14/lib/splittable_random/splittable_random.cmxa /home/opam/.opam/4.14/lib/base_quickcheck/base_quickcheck.cmxa /home/opam/.opam/4.14/lib/base_bigstring/base_bigstring.cmxa -I /home/opam/.opam/4.14/lib/base_bigstring /home/opam/.opam/4.14/lib/core_kernel/base_for_tests/base_for_tests.cmxa /home/opam/.opam/4.14/lib/ocaml/unix.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/ocaml/bigarray.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/parsexp/parsexp.cmxa /home/opam/.opam/4.14/lib/sexplib/sexplib.cmxa /home/opam/.opam/4.14/lib/core_kernel/core_kernel.cmxa -I /home/opam/.opam/4.14/lib/core_kernel /home/opam/.opam/4.14/lib/core_kernel/moption/moption.cmxa /home/opam/.opam/4.14/lib/core_kernel/tuple_pool/tuple_pool.cmxa /home/opam/.opam/4.14/lib/core_kernel/pairing_heap/pairing_heap.cmxa /home/opam/.opam/4.14/lib/core_kernel/sexp_hidden_in_test/sexp_hidden_in_test.cmxa /home/opam/.opam/4.14/lib/core_kernel/thread_pool_cpu_affinity/thread_pool_cpu_affinity.cmxa /home/opam/.opam/4.14/lib/core_kernel/uopt/uopt.cmxa /home/opam/.opam/4.14/lib/core_kernel/thread_safe_queue/thread_safe_queue.cmxa /home/opam/.opam/4.14/lib/core_kernel/timing_wheel/timing_wheel.cmxa /home/opam/.opam/4.14/lib/async_kernel/async_kernel.cmxa /home/opam/.opam/4.14/lib/ocaml/threads/threads.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/core/error_checking_mutex/error_checking_mutex.cmxa -I /home/opam/.opam/4.14/lib/core/error_checking_mutex /home/opam/.opam/4.14/lib/core_kernel/caml_unix/caml_unix.cmxa /home/opam/.opam/4.14/lib/core_kernel/flags/flags.cmxa /home/opam/.opam/4.14/lib/core_kernel/version_util/version_util.cmxa -I /home/opam/.opam/4.14/lib/core_kernel/version_util /home/opam/.opam/4.14/lib/sexplib/unix/sexplib_unix.cmxa /home/opam/.opam/4.14/lib/spawn/spawn.cmxa -I /home/opam/.opam/4.14/lib/spawn /home/opam/.opam/4.14/lib/timezone/timezone.cmxa /home/opam/.opam/4.14/lib/core/core.cmxa -I /home/opam/.opam/4.14/lib/core /home/opam/.opam/4.14/lib/core/bigstring_unix/bigstring_unix.cmxa -I /home/opam/.opam/4.14/lib/core/bigstring_unix /home/opam/.opam/4.14/lib/core_kernel/bounded_int_table/bounded_int_table.cmxa /home/opam/.opam/4.14/lib/core_kernel/iobuf/iobuf.cmxa /home/opam/.opam/4.14/lib/core/iobuf_unix/iobuf_unix.cmxa -I /home/opam/.opam/4.14/lib/core/iobuf_unix /home/opam/.opam/4.14/lib/core/nano_mutex/nano_mutex.cmxa /home/opam/.opam/4.14/lib/core/squeue/squeue.cmxa /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.cmxa -I /home/opam/.opam/4.14/lib/core/linux_ext /home/opam/.opam/4.14/lib/async_unix/thread_safe_ivar/thread_safe_ivar.cmxa /home/opam/.opam/4.14/lib/async_unix/thread_pool/thread_pool.cmxa /home/opam/.opam/4.14/lib/core/time_stamp_counter/time_stamp_counter.cmxa -I /home/opam/.opam/4.14/lib/core/time_stamp_counter /home/opam/.opam/4.14/lib/core_kernel/uuid/uuid.cmxa /home/opam/.opam/4.14/lib/core/uuid/uuid_unix.cmxa /home/opam/.opam/4.14/lib/async_unix/async_unix.cmxa -I /home/opam/.opam/4.14/lib/async_unix /home/opam/.opam/4.14/lib/stringext/stringext.cmxa /home/opam/.opam/4.14/lib/bigstringaf/bigstringaf.cmxa -I /home/opam/.opam/4.14/lib/bigstringaf /home/opam/.opam/4.14/lib/angstrom/angstrom.cmxa /home/opam/.opam/4.14/lib/uri/uri.cmxa /home/opam/.opam/4.14/lib/uri/services/uri_services.cmxa /home/opam/.opam/4.14/lib/uri-sexp/uri_sexp.cmxa /home/opam/.opam/4.14/lib/macaddr/macaddr.cmxa /home/opam/.opam/4.14/lib/domain-name/domain_name.cmxa /home/opam/.opam/4.14/lib/ipaddr/ipaddr.cmxa /home/opam/.opam/4.14/lib/ipaddr/unix/ipaddr_unix.cmxa /home/opam/.opam/4.14/lib/ipaddr-sexp/ipaddr_sexp.cmxa /home/opam/.opam/4.14/lib/astring/astring.cmxa /home/opam/.opam/4.14/lib/conduit/conduit.cmxa /home/opam/.opam/4.14/lib/async/async_command/async_command.cmxa /home/opam/.opam/4.14/lib/async/async_quickcheck/async_quickcheck.cmxa /home/opam/.opam/4.14/lib/async_kernel/persistent_connection_kernel/persistent_connection_kernel.cmxa /home/opam/.opam/4.14/lib/protocol_version_header/protocol_version_header.cmxa /home/opam/.opam/4.14/lib/async_rpc_kernel/async_rpc_kernel.cmxa /home/opam/.opam/4.14/lib/async/async_rpc/async_rpc.cmxa -I /home/opam/.opam/4.14/lib/async/async_rpc /home/opam/.opam/4.14/lib/async/async.cmxa /home/opam/.opam/4.14/lib/conduit-async/conduit_async.cmxa /home/opam/.opam/4.14/lib/magic-mime/magic_mime_library.cmxa /home/opam/.opam/4.14/lib/re/re.cmxa /home/opam/.opam/4.14/lib/base64/base64.cmxa /home/opam/.opam/4.14/lib/cohttp/cohttp.cmxa cohttp-async/src/cohttp_async.cmxa cohttp_server/cohttp_server.cmxa /home/opam/.opam/4.14/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/4.14/lib/core_unix/command_unix/command_unix.cmxa cohttp-async/bin/.cohttp_curl_async.eobjs/native/dune__exe.cmx cohttp-async/bin/.cohttp_curl_async.eobjs/native/dune__exe__Cohttp_curl_async.cmx)
# /usr/bin/ld: /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__sched_setaffinity_this_thread_34496':
# /home/opam/.opam/4.14/.opam-switch/build/core.v0.14.1/_build/default/linux_ext/src/linux_ext.ml:697:(.text+0x4600): undefined reference to `core_unix_gettid'
# /usr/bin/ld: /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__1':
# :(.data+0x3b58): undefined reference to `core_unix_gettid'
# collect2: error: ld returned 1 exit status
# File "caml_startup", line 1:
# Error: Error during linking (exit code 1)
# File "cohttp-async/bin/dune", line 2, characters 26-45:
# 2 |  (names cohttp_curl_async cohttp_server_async)
#                               ^^^^^^^^^^^^^^^^^^^
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -o cohttp-async/bin/cohttp_server_async.exe /home/opam/.opam/4.14/lib/logs/logs.cmxa /home/opam/.opam/4.14/lib/fmt/fmt.cmxa /home/opam/.opam/4.14/lib/logs/fmt/logs_fmt.cmxa /home/opam/.opam/4.14/lib/base/base_internalhash_types/base_internalhash_types.cmxa -I /home/opam/.opam/4.14/lib/base/base_internalhash_types /home/opam/.opam/4.14/lib/base/caml/caml.cmxa /home/opam/.opam/4.14/lib/sexplib0/sexplib0.cmxa /home/opam/.opam/4.14/lib/base/shadow_stdlib/shadow_stdlib.cmxa /home/opam/.opam/4.14/lib/base/base.cmxa -I /home/opam/.opam/4.14/lib/base /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib/ppx_sexp_conv_lib.cmxa /home/opam/.opam/4.14/lib/ppx_compare/runtime-lib/ppx_compare_lib.cmxa /home/opam/.opam/4.14/lib/ppx_enumerate/runtime-lib/ppx_enumerate_lib.cmxa /home/opam/.opam/4.14/lib/ppx_hash/runtime-lib/ppx_hash_lib.cmxa /home/opam/.opam/4.14/lib/ppx_here/runtime-lib/ppx_here_lib.cmxa /home/opam/.opam/4.14/lib/ppx_assert/runtime-lib/ppx_assert_lib.cmxa /home/opam/.opam/4.14/lib/ppx_bench/runtime-lib/ppx_bench_lib.cmxa /home/opam/.opam/4.14/lib/base/md5/md5_lib.cmxa /home/opam/.opam/4.14/lib/fieldslib/fieldslib.cmxa /home/opam/.opam/4.14/lib/variantslib/variantslib.cmxa /home/opam/.opam/4.14/lib/bin_prot/shape/bin_shape_lib.cmxa /home/opam/.opam/4.14/lib/bin_prot/bin_prot.cmxa -I /home/opam/.opam/4.14/lib/bin_prot /home/opam/.opam/4.14/lib/ppx_inline_test/config/inline_test_config.cmxa /home/opam/.opam/4.14/lib/jane-street-headers/jane_street_headers.cmxa /home/opam/.opam/4.14/lib/time_now/time_now.cmxa -I /home/opam/.opam/4.14/lib/time_now /home/opam/.opam/4.14/lib/ppx_inline_test/runtime-lib/ppx_inline_test_lib.cmxa /home/opam/.opam/4.14/lib/stdio/stdio.cmxa /home/opam/.opam/4.14/lib/ppx_module_timer/runtime/ppx_module_timer_runtime.cmxa /home/opam/.opam/4.14/lib/typerep/typerep_lib.cmxa /home/opam/.opam/4.14/lib/ppx_expect/common/expect_test_common.cmxa /home/opam/.opam/4.14/lib/ppx_expect/config_types/expect_test_config_types.cmxa /home/opam/.opam/4.14/lib/ppx_expect/collector/expect_test_collector.cmxa -I /home/opam/.opam/4.14/lib/ppx_expect/collector /home/opam/.opam/4.14/lib/ppx_expect/config/expect_test_config.cmxa /home/opam/.opam/4.14/lib/splittable_random/splittable_random.cmxa /home/opam/.opam/4.14/lib/base_quickcheck/base_quickcheck.cmxa /home/opam/.opam/4.14/lib/base_bigstring/base_bigstring.cmxa -I /home/opam/.opam/4.14/lib/base_bigstring /home/opam/.opam/4.14/lib/core_kernel/base_for_tests/base_for_tests.cmxa /home/opam/.opam/4.14/lib/ocaml/unix.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/ocaml/bigarray.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/parsexp/parsexp.cmxa /home/opam/.opam/4.14/lib/sexplib/sexplib.cmxa /home/opam/.opam/4.14/lib/core_kernel/core_kernel.cmxa -I /home/opam/.opam/4.14/lib/core_kernel /home/opam/.opam/4.14/lib/core_kernel/moption/moption.cmxa /home/opam/.opam/4.14/lib/core_kernel/tuple_pool/tuple_pool.cmxa /home/opam/.opam/4.14/lib/core_kernel/pairing_heap/pairing_heap.cmxa /home/opam/.opam/4.14/lib/core_kernel/sexp_hidden_in_test/sexp_hidden_in_test.cmxa /home/opam/.opam/4.14/lib/core_kernel/thread_pool_cpu_affinity/thread_pool_cpu_affinity.cmxa /home/opam/.opam/4.14/lib/core_kernel/uopt/uopt.cmxa /home/opam/.opam/4.14/lib/core_kernel/thread_safe_queue/thread_safe_queue.cmxa /home/opam/.opam/4.14/lib/core_kernel/timing_wheel/timing_wheel.cmxa /home/opam/.opam/4.14/lib/async_kernel/async_kernel.cmxa /home/opam/.opam/4.14/lib/ocaml/threads/threads.cmxa -I /home/opam/.opam/4.14/lib/ocaml /home/opam/.opam/4.14/lib/core/error_checking_mutex/error_checking_mutex.cmxa -I /home/opam/.opam/4.14/lib/core/error_checking_mutex /home/opam/.opam/4.14/lib/core_kernel/caml_unix/caml_unix.cmxa /home/opam/.opam/4.14/lib/core_kernel/flags/flags.cmxa /home/opam/.opam/4.14/lib/core_kernel/version_util/version_util.cmxa -I /home/opam/.opam/4.14/lib/core_kernel/version_util /home/opam/.opam/4.14/lib/sexplib/unix/sexplib_unix.cmxa /home/opam/.opam/4.14/lib/spawn/spawn.cmxa -I /home/opam/.opam/4.14/lib/spawn /home/opam/.opam/4.14/lib/timezone/timezone.cmxa /home/opam/.opam/4.14/lib/core/core.cmxa -I /home/opam/.opam/4.14/lib/core /home/opam/.opam/4.14/lib/core/bigstring_unix/bigstring_unix.cmxa -I /home/opam/.opam/4.14/lib/core/bigstring_unix /home/opam/.opam/4.14/lib/core_kernel/bounded_int_table/bounded_int_table.cmxa /home/opam/.opam/4.14/lib/core_kernel/iobuf/iobuf.cmxa /home/opam/.opam/4.14/lib/core/iobuf_unix/iobuf_unix.cmxa -I /home/opam/.opam/4.14/lib/core/iobuf_unix /home/opam/.opam/4.14/lib/core/nano_mutex/nano_mutex.cmxa /home/opam/.opam/4.14/lib/core/squeue/squeue.cmxa /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.cmxa -I /home/opam/.opam/4.14/lib/core/linux_ext /home/opam/.opam/4.14/lib/async_unix/thread_safe_ivar/thread_safe_ivar.cmxa /home/opam/.opam/4.14/lib/async_unix/thread_pool/thread_pool.cmxa /home/opam/.opam/4.14/lib/core/time_stamp_counter/time_stamp_counter.cmxa -I /home/opam/.opam/4.14/lib/core/time_stamp_counter /home/opam/.opam/4.14/lib/core_kernel/uuid/uuid.cmxa /home/opam/.opam/4.14/lib/core/uuid/uuid_unix.cmxa /home/opam/.opam/4.14/lib/async_unix/async_unix.cmxa -I /home/opam/.opam/4.14/lib/async_unix /home/opam/.opam/4.14/lib/stringext/stringext.cmxa /home/opam/.opam/4.14/lib/bigstringaf/bigstringaf.cmxa -I /home/opam/.opam/4.14/lib/bigstringaf /home/opam/.opam/4.14/lib/angstrom/angstrom.cmxa /home/opam/.opam/4.14/lib/uri/uri.cmxa /home/opam/.opam/4.14/lib/uri/services/uri_services.cmxa /home/opam/.opam/4.14/lib/uri-sexp/uri_sexp.cmxa /home/opam/.opam/4.14/lib/macaddr/macaddr.cmxa /home/opam/.opam/4.14/lib/domain-name/domain_name.cmxa /home/opam/.opam/4.14/lib/ipaddr/ipaddr.cmxa /home/opam/.opam/4.14/lib/ipaddr/unix/ipaddr_unix.cmxa /home/opam/.opam/4.14/lib/ipaddr-sexp/ipaddr_sexp.cmxa /home/opam/.opam/4.14/lib/astring/astring.cmxa /home/opam/.opam/4.14/lib/conduit/conduit.cmxa /home/opam/.opam/4.14/lib/async/async_command/async_command.cmxa /home/opam/.opam/4.14/lib/async/async_quickcheck/async_quickcheck.cmxa /home/opam/.opam/4.14/lib/async_kernel/persistent_connection_kernel/persistent_connection_kernel.cmxa /home/opam/.opam/4.14/lib/protocol_version_header/protocol_version_header.cmxa /home/opam/.opam/4.14/lib/async_rpc_kernel/async_rpc_kernel.cmxa /home/opam/.opam/4.14/lib/async/async_rpc/async_rpc.cmxa -I /home/opam/.opam/4.14/lib/async/async_rpc /home/opam/.opam/4.14/lib/async/async.cmxa /home/opam/.opam/4.14/lib/conduit-async/conduit_async.cmxa /home/opam/.opam/4.14/lib/magic-mime/magic_mime_library.cmxa /home/opam/.opam/4.14/lib/re/re.cmxa /home/opam/.opam/4.14/lib/base64/base64.cmxa /home/opam/.opam/4.14/lib/cohttp/cohttp.cmxa cohttp-async/src/cohttp_async.cmxa cohttp_server/cohttp_server.cmxa /home/opam/.opam/4.14/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/4.14/lib/core_unix/command_unix/command_unix.cmxa cohttp-async/bin/.cohttp_curl_async.eobjs/native/dune__exe.cmx cohttp-async/bin/.cohttp_curl_async.eobjs/native/dune__exe__Cohttp_server_async.cmx)
# /usr/bin/ld: /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__sched_setaffinity_this_thread_34496':
# /home/opam/.opam/4.14/.opam-switch/build/core.v0.14.1/_build/default/linux_ext/src/linux_ext.ml:697:(.text+0x4600): undefined reference to `core_unix_gettid'
# /usr/bin/ld: /home/opam/.opam/4.14/lib/core/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__1':
# :(.data+0x3b58): undefined reference to `core_unix_gettid'
# collect2: error: ld returned 1 exit status
# File "caml_startup", line 1:
# Error: Error during linking (exit code 1)



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build cohttp-async 5.2.0
+- 
+- The following changes have been performed (the rest was aborted)
| - install angstrom                0.16.1
| - install astring                 0.8.5
| - install async                   v0.14.0
| - install async_kernel            v0.14.0
| - install async_rpc_kernel        v0.14.0
| - install async_unix              v0.14.0
| - install base                    v0.14.3
| - install base-bytes              base
| - install base64                  3.5.2
| - install base_bigstring          v0.14.0
| - install base_quickcheck         v0.14.1
| - install bigstringaf             0.10.0
| - install bin_prot                v0.14.1
| - install cohttp                  5.2.0
| - install conduit                 5.1.0
| - install conduit-async           5.1.0
| - install core                    v0.14.1
| - install core_kernel             v0.14.2
| - install core_unix               v0.14.0
| - install cppo                    1.8.0
| - install csexp                   1.5.2
| - install domain-name             0.5.0
| - install dune-configurator       3.22.2
| - install fieldslib               v0.14.0
| - install fmt                     0.11.0
| - install ipaddr                  5.6.2
| - install ipaddr-sexp             5.6.2
| - install jane-street-headers     v0.14.0
| - install jsonm                   1.0.2
| - install jst-config              v0.14.1
| - install logs                    0.8.0
| - install logs-async              1.1
| - install logs-async-reporter     1.0
| - install macaddr                 5.6.2
| - install magic-mime              1.3.1
| - install num                     1.6
| - install ocaml-compiler-libs     v0.12.4
| - install ocaml-syntax-shims      1.0.0
| - install ocamlbuild              0.16.1
| - install ocamlfind               1.9.8
| - install ocplib-endian           1.2
| - install octavius                1.2.2
| - install parsexp                 v0.14.2
| - install ppx_assert              v0.14.0
| - install ppx_base                v0.14.0
| - install ppx_bench               v0.14.1
| - install ppx_bin_prot            v0.14.0
| - install ppx_cold                v0.14.0
| - install ppx_compare             v0.14.0
| - install ppx_custom_printf       v0.14.1
| - install ppx_derivers            1.2.1
| - install ppx_enumerate           v0.14.0
| - install ppx_expect              v0.14.2
| - install ppx_fields_conv         v0.14.2
| - install ppx_fixed_literal       v0.14.0
| - install ppx_hash                v0.14.0
| - install ppx_here                v0.14.0
| - install ppx_inline_test         v0.14.1
| - install ppx_jane                v0.14.0
| - install ppx_js_style            v0.14.1
| - install ppx_let                 v0.14.0
| - install ppx_module_timer        v0.14.0
| - install ppx_optcomp             v0.14.3
| - install ppx_optional            v0.14.0
| - install ppx_pipebang            v0.14.0
| - install ppx_sexp_conv           v0.14.3
| - install ppx_sexp_message        v0.14.1
| - install ppx_sexp_value          v0.14.0
| - install ppx_stable              v0.14.1
| - install ppx_string              v0.14.1
| - install ppx_typerep_conv        v0.14.2
| - install ppx_variants_conv       v0.14.2
| - install ppxlib                  0.25.1
| - install protocol_version_header v0.14.0
| - install re                      1.14.0
| - install sexplib                 v0.14.0
| - install sexplib0                v0.14.0
| - install spawn                   v0.17.0
| - install splittable_random       v0.14.0
| - install stdio                   v0.14.0
| - install stdlib-shims            0.3.0
| - install stringext               1.6.0
| - install textutils               v0.14.0
| - install time_now                v0.14.0
| - install timezone                v0.14.0
| - install topkg                   1.1.1
| - install typerep                 v0.14.0
| - install uri                     4.4.0
| - install uri-sexp                4.4.0
| - install uutf                    1.0.4
| - install variantslib             v0.14.0
| - install websocket               2.14
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20260413150733.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
opam-repo-ci detected dependencies failing:  cohttp-async.5.2.0
"/usr/bin/env" "bash" "-c" "opam reinstall websocket-async.2.14;
        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 "$pkg" != 'websocket-async.2.14' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-04-13 15:10.48: Job failed: Failed: Build failed
2026-04-13 15:10.48: Log analysis:
2026-04-13 15:10.48: >>> 
[ERROR] The compilation of cohttp-async.5.2.0 failed at "dune build -p cohttp-async -j 71".
 (score = 20)
2026-04-13 15:10.48: >>> 
# collect2: error: ld returned 1 exit status
 (score = 30)
2026-04-13 15:10.48: >>> 
# Error: Error during linking (exit code 1)
 (score = 48)
2026-04-13 15:10.48: >>> 
# collect2: error: ld returned 1 exit status
 (score = 30)
2026-04-13 15:10.48: >>> 
# Error: Error during linking (exit code 1)
 (score = 48)
2026-04-13 15:10.48: >>> 
opam-repo-ci detected dependencies failing:  cohttp-async.5.2.0
 (score = 75)
2026-04-13 15:10.48:  cohttp-async.5.2.0 failed to build