Build:
  1. 0
2025-12-08 16:16.48: New job: test melange-webapi.0.21.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29001/head (874518b80fe25606a3e33aa700981f720b90c02f)
                              on ubuntu-25.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29001/head" && git reset --hard 874518b8
git fetch origin master
git merge --no-edit 95f7875db7c621d309c559d9c2ba6781e43a8bb9
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-webapi.0.21.0 0.21.0
RUN opam reinstall melange-webapi.0.21.0; \
    res=$?; \
    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 "\"ubuntu-25.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange-webapi.0.21.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test melange-webapi.0.21.0) || true
RUN opam reinstall --with-test --verbose melange-webapi.0.21.0; \
    res=$?; \
    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 "\"ubuntu-25.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange-webapi.0.21.0' && partial_fails="$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 .

2025-12-08 16:16.48: Using cache hint "ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a-melange-webapi.0.21.0-874518b80fe25606a3e33aa700981f720b90c02f"
2025-12-08 16:16.48: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a)
 (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 melange-webapi.0.21.0 0.21.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall melange-webapi.0.21.0;\
             \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 \"\\\"ubuntu-25.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test melange-webapi.0.21.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose melange-webapi.0.21.0;\
             \n        res=$?;\
             \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 \"\\\"ubuntu-25.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-08 16:16.48: Waiting for resource in pool OCluster
2025-12-08 16:34.41: Waiting for worker…
2025-12-08 16:38.57: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
Updating files:  90% (17128/18989)
Updating files:  91% (17280/18989)
Updating files:  92% (17470/18989)
Updating files:  93% (17660/18989)
Updating files:  94% (17850/18989)
Updating files:  95% (18040/18989)
Updating files:  96% (18230/18989)
Updating files:  97% (18420/18989)
Updating files:  98% (18610/18989)
Updating files:  99% (18800/18989)
Updating files: 100% (18989/18989)
Updating files: 100% (18989/18989), done.
HEAD is now at 95f7875db7 Merge pull request #29036 from MisterDA/windows-ci
Merge made by the 'ort' strategy.
 packages/melange-webapi/melange-webapi.0.21.0/opam |  2 +-
 packages/melange/melange.6.0.1-414/opam            | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-51/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-52/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-53/opam             | 42 ++++++++++++++++++++++
 packages/melange/melange.6.0.1-54/opam             | 42 ++++++++++++++++++++++
 .../reason-react-ppx/reason-react-ppx.0.13.0/opam  |  2 +-
 .../server-reason-react.0.2.0/opam                 |  2 +-
 .../server-reason-react.0.3.0/opam                 |  2 +-
 .../server-reason-react.0.3.1/opam                 |  4 +--
 10 files changed, 216 insertions(+), 6 deletions(-)
 create mode 100644 packages/melange/melange.6.0.1-414/opam
 create mode 100644 packages/melange/melange.6.0.1-51/opam
 create mode 100644 packages/melange/melange.6.0.1-52/opam
 create mode 100644 packages/melange/melange.6.0.1-53/opam
 create mode 100644 packages/melange/melange.6.0.1-54/opam

(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a' locally
docker.io/ocaml/opam@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a: Pulling from ocaml/opam
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Digest: sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a
Status: Downloaded newer image for ocaml/opam@sha256:042bc0fbbe0924c718a14311fabffe177a50192a175463fe1ba19b1aeed4735a
2025-12-08 16:39.20 ---> using "0a81e0a4f1ff7ad4615122c2fb364b31a6cf7c7d30c580135c96f1ec767bf464" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-08 16:39.20 ---> using "70581b337ffcf81a3ad5bd2acb05720dedd03aaf1d0946f92d8807d38f6597b1" 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
2025-12-08 16:39.20 ---> using "b834d0dceca87805102fa2e5d55f8d4c06073782de41ec50ad3e2a4fc159f967" 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=ubuntu os-version=25.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# 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
2025-12-08 16:39.20 ---> using "1604a4288ef9aa4dedb9dbe537e8b5c9611e72a909051fe9c6c43fbaf3c5ee83" 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/"))
2025-12-08 16:39.20 ---> using "f9d1efaa94ee2858a82221c3060540e0fde5ff40cc00b71219a809c1ccbb229c" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 16:39.21 ---> using "70fc835a633daa30c938c96d0b91425e064d75cb71d45d4c732cc7f36541c2f9" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 16:39.36 ---> saved as "85e7964d3e8ef507f8072d17c7c50cd7aa6f217e6292a49c487c47570d4a6d95"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Get:2 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [377 kB]
- Get:3 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [249 kB]
- Get:4 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [383 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:6 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:7 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [325 kB]
- Get:9 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [538 kB]
- Get:10 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [411 kB]
- Fetched 2661 kB in 1s (2850 kB/s)
- Reading package lists...
- 
2025-12-08 16:39.38 ---> saved as "3f591063de57a6001f7a25f91eec2168407114c7ba3011e237f1ebe96a68ed28"

/home/opam: (run (shell "opam pin add -k version -yn melange-webapi.0.21.0 0.21.0"))
melange-webapi is now pinned to version 0.21.0
2025-12-08 16:39.39 ---> saved as "fcf76326f1fedb7de930c68d10ab05e678d3718dcca84c9c82c6e0ba716f3b57"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall melange-webapi.0.21.0;\
                        \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 \"\\\"ubuntu-25.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
melange-webapi.0.21.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 20 packages
  - install cmdliner            2.1.0           [required by melange]
  - install cppo                1.8.0           [required by melange, reason]
  - install dune                3.20.2          [required by melange-webapi]
  - install dune-build-info     3.20.2          [required by melange, reason]
  - install fix                 20250919        [required by reason]
  - install melange             5.1.0-414       [required by melange-webapi]
  - install melange-fetch       0.2.0           [required by melange-webapi]
  - install melange-webapi      0.21.0 (pinned)
  - install menhir              20250912        [required by melange, reason]
  - install menhirCST           20250912        [required by menhir]
  - install menhirLib           20250912        [required by menhir]
  - install menhirSdk           20250912        [required by menhir]
  - install merlin-extend       0.6.2           [required by reason]
  - install ocaml-compiler-libs v0.12.4         [required by ppxlib]
  - install ocamlfind           1.9.8           [required by reason]
  - install ppx_derivers        1.2.1           [required by reason]
  - install ppxlib              0.35.0          [required by melange, reason]
  - install reason              3.15.0          [required by melange-webapi]
  - install sexplib0            v0.17.0         [required by ppxlib]
  - install stdlib-shims        0.3.0           [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2  (cached)
-> retrieved fix.20250919  (cached)
-> installed cmdliner.2.1.0
-> retrieved melange.5.1.0-414  (cached)
-> retrieved melange-fetch.0.2.0  (cached)
-> retrieved melange-webapi.0.21.0  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved merlin-extend.0.6.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved reason.3.15.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed menhirCST.20250912
-> installed fix.20250919
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed merlin-extend.0.6.2
-> installed menhirSdk.20250912
-> installed sexplib0.v0.17.0
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.35.0
-> installed menhir.20250912
-> installed reason.3.15.0
-> installed melange.5.1.0-414
-> installed melange-fetch.0.2.0
-> installed melange-webapi.0.21.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-08 16:40.42 ---> saved as "ca48149b23a947ce52d962f26e99a33e888fa60a525b807d75bd9a2a6a0f0544"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test melange-webapi.0.21.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile melange-webapi      0.21.0 (pinned)
=== install 23 packages
  - install   astring             0.8.5           [required by ocaml-lsp-server]
  - install   camlp-streams       5.0.1           [required by ocaml-lsp-server]
  - install   chrome-trace        3.20.2          [required by ocaml-lsp-server]
  - install   csexp               1.5.2           [required by ocaml-lsp-server]
  - install   dune-rpc            3.20.2          [required by ocaml-lsp-server]
  - install   dyn                 3.20.2          [required by ocaml-lsp-server]
  - install   fiber               3.7.0           [required by ocaml-lsp-server]
  - install   merlin-lib          4.16-414        [required by ocaml-lsp-server]
  - install   ocaml-lsp-server    1.17.0          [required by melange-webapi]
  - install   ocamlbuild          0.16.1          [required by astring, uutf]
  - install   ocamlc-loc          3.20.2          [required by ocaml-lsp-server]
  - install   ocamlformat-rpc-lib 0.28.1          [required by ocaml-lsp-server]
  - install   ordering            3.20.2          [required by ocaml-lsp-server]
  - install   pp                  2.0.0           [required by ocaml-lsp-server]
  - install   ppx_yojson_conv_lib v0.16.0         [required by ocaml-lsp-server]
  - install   re                  1.14.0          [required by ocaml-lsp-server]
  - install   seq                 base            [required by yojson]
  - install   spawn               v0.17.0         [required by ocaml-lsp-server]
  - install   stdune              3.20.2          [required by ocaml-lsp-server]
  - install   topkg               1.1.1           [required by astring, uutf]
  - install   uutf                1.0.4           [required by ocaml-lsp-server]
  - install   xdg                 3.20.2          [required by ocaml-lsp-server]
  - install   yojson              2.2.2           [required by ocaml-lsp-server]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved camlp-streams.5.0.1  (https://opam.ocaml.org/cache)
-> installed camlp-streams.5.0.1
-> retrieved chrome-trace.3.20.2, dune-rpc.3.20.2, dyn.3.20.2, ocamlc-loc.3.20.2, ordering.3.20.2, stdune.3.20.2, xdg.3.20.2  (https://opam.ocaml.org/cache)
-> retrieved csexp.1.5.2  (https://opam.ocaml.org/cache)
-> installed csexp.1.5.2
-> retrieved fiber.3.7.0  (https://opam.ocaml.org/cache)
-> installed ordering.3.20.2
-> installed chrome-trace.3.20.2
-> installed xdg.3.20.2
-> retrieved merlin-lib.4.16-414  (https://opam.ocaml.org/cache)
-> retrieved ocaml-lsp-server.1.17.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlformat-rpc-lib.0.28.1  (https://opam.ocaml.org/cache)
-> retrieved pp.2.0.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_yojson_conv_lib.v0.16.0  (https://opam.ocaml.org/cache)
-> installed ocamlformat-rpc-lib.0.28.1
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed pp.2.0.0
-> installed re.1.14.0
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> retrieved spawn.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed spawn.v0.17.0
-> retrieved yojson.2.2.2  (https://opam.ocaml.org/cache)
-> installed dyn.3.20.2
-> removed   melange-webapi.0.21.0
-> installed ocamlbuild.0.16.1
-> installed yojson.2.2.2
-> installed ppx_yojson_conv_lib.v0.16.0
-> installed ocamlc-loc.3.20.2
-> installed merlin-lib.4.16-414
-> installed stdune.3.20.2
-> installed topkg.1.1.1
-> installed fiber.3.7.0
-> installed dune-rpc.3.20.2
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed ocaml-lsp-server.1.17.0
-> installed melange-webapi.0.21.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-08 16:41.27 ---> saved as "cbc5cadd162e43bdc6b13b173cda0db6c6452fe81a49a3676c51897863dd9f6a"

/home/opam: (run (shell  "opam reinstall --with-test --verbose melange-webapi.0.21.0;\
                        \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 \"\\\"ubuntu-25.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange-webapi.0.21.0' && partial_fails=\"$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:
=== downgrade 1 package
  - downgrade sexplib0          v0.17.0 to v0.16.0    [required by base]
=== recompile 5 packages
  - recompile melange           5.1.0-414             [uses ppxlib]
  - recompile melange-fetch     0.2.0                 [uses melange]
  - recompile melange-webapi    0.21.0 (pinned)
  - recompile ppxlib            0.35.0                [uses sexplib0]
  - recompile reason            3.15.0                [uses ppxlib]
=== upgrade 2 packages
  - upgrade   merlin-lib        4.16-414 to 4.19-414  [required by ocaml-lsp-server]
  - upgrade   ocaml-lsp-server  1.17.0 to 1.21.0-4.14 [required by melange-webapi]
=== install 4 packages
  - install   base              v0.16.4               [required by ocaml-lsp-server]
  - install   dune-configurator 3.20.2                [required by base]
  - install   jsonrpc           1.21.0-4.14           [required by ocaml-lsp-server]
  - install   lsp               1.21.0-4.14           [required by ocaml-lsp-server]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/42: [base.v0.16.4: dl]
Processing  1/42: [base.v0.16.4: http]
[ERROR] Failed to get sources of base.v0.16.4: curl failed
Processing  2/42: [dune-configurator.3.20.2: extract]
-> retrieved dune-configurator.3.20.2  (cached)
Processing  3/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: dl]
Processing  4/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: dl] [dune-configurator: rm]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/csexp" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.20.2)
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/pp" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.20.2)
Processing  4/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: dl] [dune-configurator: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "255" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.20.2)
-> compiled  dune-configurator.3.20.2
Processing  4/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: dl]
-> installed dune-configurator.3.20.2
Processing  5/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: dl]
Processing  5/42: [jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14: http]
[ERROR] Failed to get sources of jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14 (https://github.com/ocaml/ocaml-lsp/releases/download/1.21.0-4.14/lsp-1.21.0-4.14.tbz): curl failed
Processing  6/42: [melange.5.1.0-414: dl]
Processing  7/42: [melange.5.1.0-414: dl]
Processing  8/42: [melange.5.1.0-414: dl]
Processing  9/42: [melange.5.1.0-414: dl]
Processing 10/42: [melange.5.1.0-414: dl]
Processing 10/42: [melange.5.1.0-414: http]
[ERROR] Failed to get sources of melange.5.1.0-414: curl failed
Processing 11/42: [melange-fetch.0.2.0: dl]
Processing 11/42: [melange-fetch.0.2.0: http]
[ERROR] Failed to get sources of melange-fetch.0.2.0: curl failed
Processing 13/42: [merlin-lib.4.19-414: dl]
Processing 13/42: [merlin-lib.4.19-414: http]
[ERROR] Failed to get sources of merlin-lib.4.19-414: curl failed
Processing 14/42: [ppxlib.0.35.0: dl]
Processing 15/42: [ppxlib.0.35.0: dl]
Processing 15/42: [ppxlib.0.35.0: http]
[ERROR] Failed to get sources of ppxlib.0.35.0: curl failed
Processing 16/42: [reason.3.15.0: dl]
Processing 16/42: [reason.3.15.0: http]
[ERROR] Failed to get sources of reason.3.15.0: curl failed
Processing 17/42: [sexplib0.v0.16.0: dl]
Processing 17/42: [sexplib0.v0.16.0: http]
[ERROR] Failed to get sources of sexplib0.v0.16.0: curl failed

#=== ERROR while fetching sources for sexplib0.v0.16.0 ========================#
OpamSolution.Fetch_fail("https://ocaml.janestreet.com/ocaml-core/v0.16/files/sexplib0-v0.16.0.tar.gz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-00268d/sexplib0-v0.16.0.tar.gz.part -- https://ocaml.janestreet.com/ocaml-core/v0.16/files/sexplib0-v0.16.0.tar.gz\" exited with code 6)")

#=== ERROR while fetching sources for reason.3.15.0 ===========================#
OpamSolution.Fetch_fail("https://github.com/reasonml/reason/releases/download/3.15.0/reason-3.15.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-51557d/reason-3.15.0.tbz.part -- https://github.com/reasonml/reason/releases/download/3.15.0/reason-3.15.0.tbz\" exited with code 6)")

#=== ERROR while fetching sources for ppxlib.0.35.0 ===========================#
OpamSolution.Fetch_fail("https://github.com/ocaml-ppx/ppxlib/releases/download/0.35.0/ppxlib-0.35.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-85ae47/ppxlib-0.35.0.tbz.part -- https://github.com/ocaml-ppx/ppxlib/releases/download/0.35.0/ppxlib-0.35.0.tbz\" exited with code 6)")

#=== ERROR while fetching sources for merlin-lib.4.19-414 =====================#
OpamSolution.Fetch_fail("https://github.com/ocaml/merlin/releases/download/v4.19-414/merlin-4.19-414.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-57e2d0/merlin-4.19-414.tbz.part -- https://github.com/ocaml/merlin/releases/download/v4.19-414/merlin-4.19-414.tbz\" exited with code 6)")

#=== ERROR while fetching sources for melange-fetch.0.2.0 =====================#
OpamSolution.Fetch_fail("https://github.com/melange-community/melange-fetch/releases/download/0.2.0/melange-fetch-0.2.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-f3b74c/melange-fetch-0.2.0.tbz.part -- https://github.com/melange-community/melange-fetch/releases/download/0.2.0/melange-fetch-0.2.0.tbz\" exited with code 6)")

#=== ERROR while fetching sources for melange.5.1.0-414 =======================#
OpamSolution.Fetch_fail("https://github.com/melange-re/melange/releases/download/5.1.0-414/melange-5.1.0-414.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-d8b14d/melange-5.1.0-414.tbz.part -- https://github.com/melange-re/melange/releases/download/5.1.0-414/melange-5.1.0-414.tbz\" exited with code 6)")

#=== ERROR while fetching sources for jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14 and ocaml-lsp-server.1.21.0-4.14 
OpamSolution.Fetch_fail("https://github.com/ocaml/ocaml-lsp/releases/download/1.21.0-4.14/lsp-1.21.0-4.14.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-dbff15/lsp-1.21.0-4.14.tbz.part -- https://github.com/ocaml/ocaml-lsp/releases/download/1.21.0-4.14/lsp-1.21.0-4.14.tbz\" exited with code 6)")

#=== ERROR while fetching sources for base.v0.16.4 ============================#
OpamSolution.Fetch_fail("https://github.com/janestreet/base/archive/refs/tags/v0.16.4.tar.gz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-7-1ced3a/v0.16.4.tar.gz.part -- https://github.com/janestreet/base/archive/refs/tags/v0.16.4.tar.gz\" exited with code 6)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions were aborted
| - remove    merlin-lib       4.16-414
| - remove    ocaml-lsp-server 1.17.0
| - remove    sexplib0         v0.17.0
| - recompile melange-webapi   0.21.0
+- 
+- The following actions failed
| - fetch base                                                               v0.16.4
| - fetch jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14 
| - fetch melange                                                            5.1.0-414
| - fetch melange-fetch                                                      0.2.0
| - fetch merlin-lib                                                         4.19-414
| - fetch ppxlib                                                             0.35.0
| - fetch reason                                                             3.15.0
| - fetch sexplib0                                                           v0.16.0
+- 
+- The following changes have been performed (the rest was aborted)
| - install dune-configurator 3.20.2
+- 
# 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-20251208164127.export"
'opam reinstall --with-test --verbose melange-webapi.0.21.0' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose melange-webapi.0.21.0;
        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 "\"ubuntu-25.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'melange-webapi.0.21.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 40
2025-12-08 16:43.18: Job failed: Failed: Build failed
2025-12-08 16:43.18: Log analysis:
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of base.v0.16.4: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of jsonrpc.1.21.0-4.14, lsp.1.21.0-4.14, ocaml-lsp-server.1.21.0-4.14 (https://github.com/ocaml/ocaml-lsp/releases/download/1.21.0-4.14/lsp-1.21.0-4.14.tbz): curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of melange.5.1.0-414: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of melange-fetch.0.2.0: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of merlin-lib.4.19-414: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of ppxlib.0.35.0: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of reason.3.15.0: curl failed
 (score = 25)
2025-12-08 16:43.18: >>> 
[ERROR] Failed to get sources of sexplib0.v0.16.0: curl failed
 (score = 25)
2025-12-08 16:43.18: Failed to get sources of base.v0.16.4: curl failed