Build:
- 0
2026-03-12 21:25.52: New job: build melange-fest.0.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29540/head (3550bd81c24b7162a2d809ef9216e036734f859b)
on debian-13-ocaml-5.4/ppc64le
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29540/head" && git reset --hard 3550bd81
git fetch origin master
git merge --no-edit e3653b4f8d4220c4377cc2cf0f43ec8a27f063ac
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-fest.0.2.0 0.2.0
RUN opam reinstall melange-fest.0.2.0; \
res=$?; \
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 "$pkg" != 'melange-fest.0.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-12 21:25.52: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68-melange-fest.0.2.0-3550bd81c24b7162a2d809ef9216e036734f859b"
2026-03-12 21:25.52: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn melange-fest.0.2.0 0.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-fest.0.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'melange-fest.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-12 21:25.52: Waiting for resource in pool OCluster
2026-03-12 21:25.53: Waiting for worker…
2026-03-12 21:25.53: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
HEAD is now at 757d35acb7 [new release] slipshow (0.10.0)
HEAD is now at e3653b4f8d Merge pull request #29529 from mattam82/malfunction-0.7.1
Updating e3653b4f8d..3550bd81c2
Fast-forward
packages/melange-fest/melange-fest.0.2.0/opam | 50 +++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 packages/melange-fest/melange-fest.0.2.0/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68' locally
docker.io/ocaml/opam@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68: Pulling from ocaml/opam
468eb7cd0e9c: Already exists
bd9127f3808d: Already exists
824fa1da182e: Already exists
efc8be886749: Already exists
b5120a860b6d: Already exists
1a75c2ecd7ea: Already exists
2f8ce8f1d7af: Already exists
994db4a1e9c3: Already exists
cd969a30e9e3: Already exists
e73265093516: Already exists
713172e8ba5b: Already exists
614dc6e49e7b: Already exists
b1fc86b189d0: Already exists
82cfa9143d5a: Already exists
37f90fd231b6: Already exists
7bb1f877ed7a: Already exists
58d2c2a2bee2: Already exists
166ebf376a00: Already exists
06589eb1018c: Already exists
7dd8623b1212: Already exists
52430a32f330: Already exists
9e237fa1ae0a: Already exists
4f4fb700ef54: Already exists
324342ffb054: Already exists
5f1cee6f7f8a: Already exists
f4c0c269a2c9: Already exists
4153c04c470c: Already exists
d62e4e6b44d7: Already exists
44e1ceb07583: Already exists
a9f46fc3b26a: Already exists
067e8cdb90e3: Already exists
43de25628a64: Already exists
2e213529643b: Already exists
0e265ae353ef: Already exists
2e62f989bc8c: Already exists
f489731cdf1a: Already exists
055b10af1317: Already exists
59b150fc7668: Already exists
8e60405a0649: Already exists
fad99dfab36d: Already exists
5a5c376c83dc: Already exists
b55eb211f6fc: Pulling fs layer
abe0694f580d: Pulling fs layer
2e65fc38d78d: Pulling fs layer
a4e1fb55e492: Pulling fs layer
62705d655b99: Pulling fs layer
61673bb9472d: Pulling fs layer
ec9d4e60f395: Pulling fs layer
61673bb9472d: Waiting
a4e1fb55e492: Waiting
62705d655b99: Waiting
ec9d4e60f395: Waiting
abe0694f580d: Download complete
2e65fc38d78d: Verifying Checksum
2e65fc38d78d: Download complete
62705d655b99: Download complete
b55eb211f6fc: Verifying Checksum
b55eb211f6fc: Download complete
b55eb211f6fc: Pull complete
abe0694f580d: Pull complete
2e65fc38d78d: Pull complete
61673bb9472d: Verifying Checksum
61673bb9472d: Download complete
ec9d4e60f395: Verifying Checksum
ec9d4e60f395: Download complete
a4e1fb55e492: Verifying Checksum
a4e1fb55e492: Download complete
a4e1fb55e492: Pull complete
62705d655b99: Pull complete
61673bb9472d: Pull complete
ec9d4e60f395: Pull complete
Digest: sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68
Status: Downloaded newer image for ocaml/opam@sha256:d71f2aba96eaf6783071a5e7f286f7d0814236498e03299a2ec0aa76ab909b68
2026-03-12 21:25.57 ---> using "4a5c083f7e8824cb08c4124fed426599ecb127ed3059de4bc6df472ee9ab83fb" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-12 21:25.57 ---> using "e7c540e23b330b6dc7c3cc3e10d508b6df747fe59bfc3ae3295b89b8d9d46156" 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
2026-03-12 21:25.57 ---> using "2a9402e3199bbea3527355e577b1b610ce3488b0c2c39657ce6afaadb1fa3b82" 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=ppc64 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 175
# 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
2026-03-12 21:25.57 ---> using "54bef90969d9974738009ca7e58511f87af86e9495ad15cc15990f0f52267133" 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/"))
2026-03-12 21:25.57 ---> using "1792608b48939d243ede35b611be93aeca60dabc8796ef5121a3088df30854b0" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-12 21:28.30 ---> saved as "8c303b9958f8f81a46a74f165d54b467fb45a4382a2ba32f35140ed7addb414e"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-12 21:28.48 ---> saved as "48a1dbf3012f788233c03c7c84206e410059787fce2f2e3849fcc0ec37c2b3ae"
/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 ppc64el Packages [105 kB]
- Fetched 196 kB in 0s (1537 kB/s)
- Reading package lists...
2026-03-12 21:28.49 ---> saved as "a407d19020f155680fbfdcfe818aa89886a024e1912a3b7e93ca8f0e068d4f71"
/home/opam: (run (shell "opam pin add -k version -yn melange-fest.0.2.0 0.2.0"))
melange-fest is now pinned to version 0.2.0
2026-03-12 21:28.50 ---> saved as "a7c39271f7ab740f8887dc7b459a7d515a5d85ed5b000fc6eaef2e2ee59c5e24"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange-fest.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 \"$pkg\" != 'melange-fest.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange-fest.0.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
- install cmdliner 2.1.0 [required by melange]
- install cppo 1.8.0 [required by melange]
- install dune 3.21.1 [required by melange-fest]
- install dune-build-info 3.21.1 [required by melange]
- install melange 6.0.1-54 [required by melange-fest]
- install melange-fest 0.2.0 (pinned)
- install menhir 20260209 [required by melange]
- install menhirCST 20260209 [required by menhir]
- install menhirGLR 20260209 [required by menhir]
- install menhirLib 20260209 [required by menhir]
- install menhirSdk 20260209 [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.2.1.0 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved dune.3.21.1, dune-build-info.3.21.1 (cached)
-> retrieved melange.6.0.1-54 (cached)
-> installed cmdliner.2.1.0
-> retrieved melange-fest.0.2.0 (https://github.com/ahrefs/melange-fest/releases/download/0.2.0/melange-fest-0.2.0.tbz)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached)
-> 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.3.21.1
-> installed cppo.1.8.0
-> installed menhirCST.20260209
-> installed ppx_derivers.1.2.1
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20260209
-> installed sexplib0.v0.17.0
-> installed dune-build-info.3.21.1
-> installed ocaml-compiler-libs.v0.17.0
-> installed menhir.20260209
-> installed ppxlib.0.37.0
-> installed melange.6.0.1-54
-> installed melange-fest.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-12 21:30.12 ---> saved as "0c62f1942ba3fd6a08f1ef59484d58c95964fe564fffa33b6c5f2ecd48ae2bd9"
Job succeeded
2026-03-12 21:30.32: Job succeeded