(for PR #29030)
2025-12-07 04:58.05: New job: build melange-testing-library.0.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29030/head (4ef7835fadf0f40eb424e189c0eb87126d2e5d9c)
on debian-13-ocaml-4.14-flambda/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29030/head" && git reset --hard 4ef7835f
git fetch origin master
git merge --no-edit 2ab7464b16d46be89975bea0595240dd3fccf608
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-testing-library.0.2.0 0.2.0
RUN opam reinstall melange-testing-library.0.2.0; \
res=$?; \
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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-07 04:58.05: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8-melange-testing-library.0.2.0-4ef7835fadf0f40eb424e189c0eb87126d2e5d9c"
2025-12-07 04:58.05: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn melange-testing-library.0.2.0 0.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-testing-library.0.2.0;\
\n res=$?;\
\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"))
)
2025-12-07 04:58.05: Waiting for resource in pool OCluster
2025-12-07 04:58.05: Waiting for worker…
2025-12-07 04:58.07: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 2ab7464b16 Merge pull request #29022 from thatportugueseguy/release-passage-0.3.1
Updating 2ab7464b16..4ef7835fad
Fast-forward
.../melange-testing-library.0.2.0/opam | 51 ++++++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 packages/melange-testing-library/melange-testing-library.0.2.0/opam
(from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8' locally
docker.io/ocaml/opam@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8: Pulling from ocaml/opam
53c88f1dfeb7: Already exists
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d44c5e23965f: Already exists
3512708891db: Pulling fs layer
14ec044f0506: Pulling fs layer
aa90501a9ba9: Pulling fs layer
3512708891db: Waiting
710061159d2e: Pulling fs layer
aa90501a9ba9: Waiting
14ec044f0506: Waiting
710061159d2e: Waiting
3512708891db: Verifying Checksum
3512708891db: Download complete
14ec044f0506: Download complete
aa90501a9ba9: Download complete
710061159d2e: Download complete
3512708891db: Pull complete
14ec044f0506: Pull complete
aa90501a9ba9: Pull complete
710061159d2e: Pull complete
Digest: sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8
Status: Downloaded newer image for ocaml/opam@sha256:1356c963e18ba142b84e6784cd44261e428fb7c9b18ba82f575c89dda3bfe1e8
2025-12-07 05:00.04 ---> saved as "6a74e39c9973d5638df10a447ab639615023d8045c79cd66cec35f9d400cf663"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-07 05:00.04 ---> saved as "5075b59990e0348c20007116a3ab989b5ccc3d31ce8b0bb62458d9cb7357af52"
/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.
Continue? [Y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-07 05:00.33 ---> saved as "07b6ac206d2dc23a40af2583c728a312c6032a17ca8f82c62a1188da73d8103f"
/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-options-only-flambda"]
# compiler-packages ocaml-option-flambda.1, ocaml-options-only-flambda.1, ocaml-variants.4.14.2+options
# 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+options+flambda
2025-12-07 05:00.34 ---> saved as "c74882901421b2ee3f51c62aa23a49cf84d1872b321bf70a0f222b48950ba842"
/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/"))
2025-12-07 05:00.43 ---> saved as "a9edceb14f79ae0878c47bcc2070769f6b86fbf7664ca81c78d98096bac40ce1"
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-07 05:00.50 ---> saved as "68d0c47f253a6a99f94bbe72cb443aa5af892c09261413e615b4d42ecdb10f79"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-07 05:01.09 ---> saved as "0d6318c1f2a0377ee003c6bbcfc4ffe2e425315a875a3c75cf4153c3b0636176"
/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 [81.6 kB]
- Fetched 172 kB in 0s (1963 kB/s)
- Reading package lists...
2025-12-07 05:01.12 ---> saved as "0edc7282a1279c0dd3440d3043a8c179c792ac634d4bee9d0bfe42b00bcfa1e2"
/home/opam: (run (shell "opam pin add -k version -yn melange-testing-library.0.2.0 0.2.0"))
melange-testing-library is now pinned to version 0.2.0
2025-12-07 05:01.13 ---> saved as "54647abb08fceb50d9fd8c97b2f340f3a16b9a555f5a38bc8dd0d0a32c7cc40c"
/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 21 packages
- install cmdliner 2.1.0 [required by melange]
- install cppo 1.8.0 [required by melange]
- install dune 3.20.2 [required by melange-testing-library]
- install dune-build-info 3.20.2 [required by melange]
- install fix 20250919 [required by reason]
- install melange 5.1.0-414 [required by melange-testing-library]
- install melange-testing-library 0.2.0 (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 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 ppxlib, reason]
- install ppxlib 0.35.0 [required by melange]
- install reason 3.15.0 [required by reason-react]
- install reason-react 0.15.0 [required by melange-testing-library]
- install reason-react-ppx 0.15.0 [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.3.20.2, dune-build-info.3.20.2 (cached)
-> retrieved fix.20250919 (cached)
-> retrieved melange.5.1.0-414 (cached)
-> retrieved melange-testing-library.0.2.0 (cached)
-> installed cmdliner.2.1.0
-> 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 reason-react.0.15.0, reason-react-ppx.0.15.0 (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 menhirCST.20250912
-> installed ppx_derivers.1.2.1
-> installed cppo.1.8.0
-> installed fix.20250919
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed merlin-extend.0.6.2
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.35.0
-> installed menhir.20250912
-> installed reason.3.15.0
-> installed reason-react-ppx.0.15.0
-> installed melange.5.1.0-414
-> installed reason-react.0.15.0
-> installed melange-testing-library.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-07 05:03.27 ---> saved as "e6dd8c7ae09dceda2d4ec417cdb93e4bce67564f0db90efa9d0470658adb6291"
Job succeeded
2025-12-07 05:03.33: Job succeeded