(for PR #28866)
2025-11-10 14:40.55: New job: test melange-moment.0.4.0 with melange.6.0.0-54, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28866/head (780331e30462ca6bc8d8e82d472fe1019e01770d)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28866/head" && git reset --hard 780331e3
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange.6.0.0-54 6.0.0-54
RUN opam reinstall melange.6.0.0-54; \
res=$?; \
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 "$pkg" != 'melange.6.0.0-54' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall melange-moment.0.4.0; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'melange-moment.0.4.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test melange-moment.0.4.0) || true
RUN opam reinstall --with-test --verbose melange-moment.0.4.0; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'melange-moment.0.4.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-10 14:40.55: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58-melange.6.0.0-54-melange-moment.0.4.0-780331e30462ca6bc8d8e82d472fe1019e01770d"
2025-11-10 14:40.55: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn melange.6.0.0-54 6.0.0-54"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-54;\
\n res=$?;\
\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 \"$pkg\" != 'melange.6.0.0-54' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-moment.0.4.0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange-moment.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test melange-moment.0.4.0) || true"))
(run (shell "opam reinstall --with-test --verbose melange-moment.0.4.0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange-moment.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-10 14:40.55: Waiting for resource in pool OCluster
2025-11-10 14:50.59: Waiting for worker…
2025-11-10 14:54.49: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
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Updating files: 100% (18704/18704), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Updating 21f97b2e6d..780331e304
Fast-forward
packages/melange/melange.6.0.0-414/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-51/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-52/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-53/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-54/opam | 41 +++++++++++++++++++++++++++++++++
5 files changed, 205 insertions(+)
create mode 100644 packages/melange/melange.6.0.0-414/opam
create mode 100644 packages/melange/melange.6.0.0-51/opam
create mode 100644 packages/melange/melange.6.0.0-52/opam
create mode 100644 packages/melange/melange.6.0.0-53/opam
create mode 100644 packages/melange/melange.6.0.0-54/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58' locally
docker.io/ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58: Pulling from ocaml/opam
8a986146d58a: Pulling fs layer
8a986146d58a: Verifying Checksum
8a986146d58a: Download complete
8a986146d58a: Pull complete
Digest: sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
Status: Downloaded newer image for ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
2025-11-10 14:55.01 ---> using "9f1bc9b76367c8d29be355965b06cbbd4aeb05818e6e1915136daad8eabad361" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 14:55.01 ---> using "7167cf2609d50147b3cfe8b00e0f1981e785c56c3c47bd6356e0f3732d6bafd7" 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
2025-11-10 14:55.01 ---> using "db7b310c65b31b91b9590efe8919a126934a7e42418115cd912ed2612662d318" 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~alpha1
# 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 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.0
2025-11-10 14:55.01 ---> using "370daf58656f453890b2ebe0d8367763e6fea8bbb7471d68f3d783ad40f9e8ee" 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/"))
2025-11-10 14:55.01 ---> using "d7d7d34009e7cd5bb4f41663ceab70bbd4c419269902dabc72ab91552d36d91d" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 14:55.35 ---> saved as "3b6a6f5f8ee72c620a8ad02ed3c37ecd18b25ae7da338e8a4e234dd0e0b2975b"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 14:56.08 ---> saved as "9d6062130b26bffb624fb4cc27e20e3c9b04928cd52ed0b81008e7cb9e0f8951"
/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]
- Fetched 90.7 kB in 0s (593 kB/s)
- Reading package lists...
-
2025-11-10 14:56.11 ---> saved as "7ae840edbb5e8c34478a108ffb1725cfeb3c710b211417d36cbe56ffeae07c5f"
/home/opam: (run (shell "opam pin add -k version -yn melange.6.0.0-54 6.0.0-54"))
melange is now pinned to version 6.0.0-54
2025-11-10 14:56.12 ---> saved as "5ad9eb6bb9ef63a1f80bfd4ea38b3a18d5b2ed617ea6c51c6bb3574d79c36284"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-54;\
\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 \"$pkg\" != 'melange.6.0.0-54' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange.6.0.0-54 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 packages
- install cmdliner 2.0.0 [required by melange]
- install cppo 1.8.0 [required by melange]
- install dune 3.20.2 [required by melange]
- install dune-build-info 3.20.2 [required by melange]
- install melange 6.0.0-54 (pinned)
- install menhir 20250912 [required by melange]
- install menhirCST 20250912 [required by menhir]
- install menhirLib 20250912 [required by menhir]
- install menhirSdk 20250912 [required by menhir]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.37.0 [required by melange]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.0.0 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2 (cached)
-> retrieved melange.6.0.0-54 (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached)
-> installed cmdliner.2.0.0
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppxlib.0.37.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed menhirCST.20250912
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed sexplib0.v0.17.0
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.37.0
-> installed menhir.20250912
-> installed melange.6.0.0-54
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:00.50 ---> saved as "b4c60e25506cea3b9c515c5d414d7430b6436436674e8ccd35226fa75a25e43c"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-moment.0.4.0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange-moment.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange-moment.0.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 5 packages
- install fix 20250919 [required by reason]
- install melange-moment 0.4.0
- install merlin-extend 0.6.2 [required by reason]
- install ocamlfind 1.9.8 [required by reason]
- install reason 3.17.0 [required by melange-moment]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved fix.20250919 (cached)
-> retrieved melange-moment.0.4.0 (cached)
-> retrieved merlin-extend.0.6.2 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved reason.3.17.0 (cached)
-> installed merlin-extend.0.6.2
-> installed fix.20250919
-> installed ocamlfind.1.9.8
-> installed reason.3.17.0
[ERROR] The compilation of melange-moment.0.4.0 failed at "dune build -p melange-moment -j 71 @install".
#=== ERROR while compiling melange-moment.0.4.0 ===============================#
# context 2.5.0~alpha1 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path ~/.opam/5.4/.opam-switch/build/melange-moment.0.4.0
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p melange-moment -j 71 @install
# exit-code 1
# env-file ~/.opam/log/melange-moment-7-b2a213.env
# output-file ~/.opam/log/melange-moment-7-b2a213.out
### output ###
# (cd _build/.sandbox/ca3ad402a350de435c40abba5d785c58/default && .ppx/b36bc7dca4c367fe995383a780501242/ppx.exe --cookie 'library-name="momentReShared"' -o src/shared/MomentReShared.re.pp.ml --impl src/shared/MomentReShared.re.ml -corrected-suffix .ppx-corrected -diff-cmd - -dump-ast)
# File "src/shared/MomentReShared.re", line 322, characters 2-21:
# Error: `mel.send.pipe' has been removed. Use `@mel.send' with the `@mel.this` marker instead.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build melange-moment 0.4.0
+-
+- The following changes have been performed
| - install fix 20250919
| - install merlin-extend 0.6.2
| - install ocamlfind 1.9.8
| - install reason 3.17.0
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20251110150051.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall melange-moment.0.4.0;
res=$?;
test "$res" != 31 && exit "$res";
export OPAMCLI=2.0;
build_dir=$(opam var prefix)/.opam-switch/build;
failed=$(ls "$build_dir");
partial_fails="";
for pkg in $failed; do
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'melange-moment.0.4.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2025-11-10 15:02.46: Job failed: Failed: Build failed
2025-11-10 15:02.46: Log analysis:
2025-11-10 15:02.46: >>>
[ERROR] The compilation of melange-moment.0.4.0 failed at "dune build -p melange-moment -j 71 @install".
(score = 20)
2025-11-10 15:02.46: >>>
# Error: `mel.send.pipe' has been removed. Use `@mel.send' with the `@mel.this` marker instead.
(score = 48)
2025-11-10 15:02.46: `mel.send.pipe' has been removed. Use `@mel.send' with the `@mel.this` marker instead.