(for PR #29211)
2026-01-18 13:53.09: New job: test melange-testing-library.0.2.0 with menhirGLR.20260112, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29211/head (40f2d815046034974151fd6cb87d492d7533b91e)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29211/head" && git reset --hard 40f2d815
git fetch origin master
git merge --no-edit 5a5103c1c342a572f3174f77c2bf2a3883cd4a69
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:fc4475154a81e45c7a4fe10ae1ce9017b16705b50ae99ec37ca5504484b8ff17
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn menhirGLR.20260112 20260112
RUN opam reinstall menhirGLR.20260112; \
res=$?; \
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 "$pkg" != 'menhirGLR.20260112' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall melange-testing-library.0.2.0; \
res=$?; \
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 "$pkg" != 'melange-testing-library.0.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test melange-testing-library.0.2.0) || true
RUN opam reinstall --with-test --verbose melange-testing-library.0.2.0; \
res=$?; \
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 "$pkg" != 'melange-testing-library.0.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-18 13:53.09: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:fc4475154a81e45c7a4fe10ae1ce9017b16705b50ae99ec37ca5504484b8ff17-menhirGLR.20260112-melange-testing-library.0.2.0-40f2d815046034974151fd6cb87d492d7533b91e"
2026-01-18 13:53.09: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:fc4475154a81e45c7a4fe10ae1ce9017b16705b50ae99ec37ca5504484b8ff17)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn menhirGLR.20260112 20260112"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall menhirGLR.20260112;\
\n res=$?;\
\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 \"$pkg\" != 'menhirGLR.20260112' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-testing-library.0.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'melange-testing-library.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test melange-testing-library.0.2.0) || true"))
(run (shell "opam reinstall --with-test --verbose melange-testing-library.0.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'melange-testing-library.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-18 13:53.09: Waiting for resource in pool OCluster
2026-01-18 16:52.57: Waiting for worker…
2026-01-18 16:55.38: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
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HEAD is now at 5a5103c1c3 Merge pull request #29240 from sanette/opam-publish-ufind.0.2.0
Updating 5a5103c1c3..40f2d81504
Fast-forward
packages/menhir/menhir.20260112/opam | 32 ++++++++++++++++++++++++++++++
packages/menhirCST/menhirCST.20260112/opam | 30 ++++++++++++++++++++++++++++
packages/menhirGLR/menhirGLR.20260112/opam | 30 ++++++++++++++++++++++++++++
packages/menhirLib/menhirLib.20260112/opam | 31 +++++++++++++++++++++++++++++
packages/menhirSdk/menhirSdk.20260112/opam | 31 +++++++++++++++++++++++++++++
5 files changed, 154 insertions(+)
create mode 100644 packages/menhir/menhir.20260112/opam
create mode 100644 packages/menhirCST/menhirCST.20260112/opam
create mode 100644 packages/menhirGLR/menhirGLR.20260112/opam
create mode 100644 packages/menhirLib/menhirLib.20260112/opam
create mode 100644 packages/menhirSdk/menhirSdk.20260112/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:fc4475154a81e45c7a4fe10ae1ce9017b16705b50ae99ec37ca5504484b8ff17)
2026-01-18 16:55.50 ---> using "03f0951594c938350775771f8c8fede6d107f2d2eee244220b7b8b4b1567de6e" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-18 16:55.50 ---> using "c933f036b19f2f0c0887f671ec993a9dc79755040cbb635c24c9b9c241c841cd" 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
2026-01-18 16:55.50 ---> using "7ecc7f75a5bf9dcfd6502f8a59ae1f7ab294c7cb737f8dd9abe743475bc57ced" 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 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
2026-01-18 16:55.50 ---> using "f03eee248d01b26761fba1ca57252b7a2d5a4073d6250967ee99f663b30113e2" 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/"))
2026-01-18 16:55.50 ---> using "bf0379b82096b6ba5dc91e9f0222794ba43ccc18e72cfb20cf13ead08a8436d8" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-18 16:55.52 ---> using "0ed1d9c145a2b48fac22cb53b8008eeef11c4a96f96a19fff9f3d1e885a5b444" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-18 16:55.52 ---> using "eb0a526a32045957167c53e916e11c5286822a1d0aba89b0768d0431c74f44ee" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 6s (1550 kB/s)
- Reading package lists...
-
2026-01-18 16:55.52 ---> using "3f2c8957312ae9fbcbb0378ea7a46110f808b4ad392ee5b1663055f9961af660" from cache
/home/opam: (run (shell "opam pin add -k version -yn menhirGLR.20260112 20260112"))
menhirGLR is now pinned to version 20260112
2026-01-18 16:55.52 ---> using "7c29f4369062a27f4dc0b894f1790fe1eb085512e567eb77bac2194906a8e5fd" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall menhirGLR.20260112;\
\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 \"$pkg\" != 'menhirGLR.20260112' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
menhirGLR.20260112 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install dune 3.21.0 [required by menhirGLR]
- install menhirGLR 20260112 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0 (cached)
-> retrieved menhirGLR.20260112 (cached)
-> installed dune.3.21.0
-> installed menhirGLR.20260112
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-18 16:55.52 ---> using "cec229c5286f55989f03ecbc48ad2acf47f4bca0fac2ef6f7f3ed4bfee279649" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-testing-library.0.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'melange-testing-library.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange-testing-library.0.2.0 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]
- install dune-build-info 3.21.0 [required by melange]
- install fix 20250919 [required by reason]
- install melange 6.0.1-54 [required by melange-testing-library]
- install melange-testing-library 0.2.0
- install menhir 20260112 [required by melange]
- install menhirCST 20260112 [required by menhir]
- install menhirLib 20260112 [required by menhir]
- install menhirSdk 20260112 [required by menhir]
- install merlin-extend 0.6.2 [required by reason]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ocamlfind 1.9.8 [required by reason]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.37.0 [required by melange]
- install reason 3.17.2 [required by reason-react]
- install reason-react 0.17.0 [required by melange-testing-library]
- install reason-react-ppx 0.17.0 [required by reason-react]
- 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-build-info.3.21.0 (cached)
-> installed cppo.1.8.0
-> retrieved fix.20250919 (cached)
-> installed fix.20250919
-> retrieved melange.6.0.1-54 (cached)
-> installed dune-build-info.3.21.0
-> retrieved melange-testing-library.0.2.0 (cached)
-> retrieved menhir.20260112, menhirCST.20260112, menhirLib.20260112, menhirSdk.20260112 (cached)
-> retrieved merlin-extend.0.6.2 (cached)
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> installed cmdliner.2.1.0
-> installed menhirCST.20260112
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.37.0 (cached)
-> installed menhirLib.20260112
-> installed merlin-extend.0.6.2
-> installed menhirSdk.20260112
-> retrieved reason.3.17.2 (cached)
-> retrieved reason-react.0.17.0, reason-react-ppx.0.17.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed ocaml-compiler-libs.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocamlfind.1.9.8
-> installed menhir.20260112
-> installed ppxlib.0.37.0
-> installed reason.3.17.2
-> installed reason-react-ppx.0.17.0
-> installed melange.6.0.1-54
-> installed reason-react.0.17.0
-> installed melange-testing-library.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-18 16:58.52 ---> saved as "fea75a0c7d499aa96119cb3012bf63a7a2add44a0099f7fe3a90af8b4fafca40"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test melange-testing-library.0.2.0) || true"))
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.13 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ppxlib < 0.36.0
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml < 5.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
2026-01-18 16:59.18 ---> saved as "66387512abaeffffca4aff7342beaad87e65f9896495bfe771cc66be348d444b"
/home/opam: (run (shell "opam reinstall --with-test --verbose melange-testing-library.0.2.0;\
\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 \"$pkg\" != 'melange-testing-library.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.13 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0 -> ocaml-compiler = 5.4.0 -> base-effects
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ppxlib < 0.36.0
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml < 5.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- melange-testing-library >= 0.2.0 -> bisect_ppx >= 2.5.0 -> ocaml-migrate-parsetree >= 1.7.0 -> ocaml < 4.11 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
'opam reinstall --with-test --verbose melange-testing-library.0.2.0' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose melange-testing-library.0.2.0;
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 "$pkg" != 'melange-testing-library.0.2.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-01-18 17:00.04: Job failed: Failed: Build failed
2026-01-18 17:00.04: Log analysis:
2026-01-18 17:00.04: >>>
No solution found, exiting
(score = 100)
2026-01-18 17:00.04: >>>
No solution found, exiting
(score = 100)
2026-01-18 17:00.04: [SKIP] Package not available