Build:
- 0
2025-12-25 08:00.01: New job: test mlx.0.11, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29134/head (79ab5ba09e5dd7817b6fd2ec0117fb0cf7e3bf70)
on centos-9-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29134/head" && git reset --hard 79ab5ba0
git fetch origin master
git merge --no-edit 235b964523a3fb438c9ad050e86b03e07685c4c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-5.4@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mlx.0.11 0.11
RUN opam reinstall mlx.0.11; \
res=$?; \
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 "\"centos-9\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'mlx.0.11' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test mlx.0.11) || true
RUN opam reinstall --with-test --verbose mlx.0.11; \
res=$?; \
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 "\"centos-9\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'mlx.0.11' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-25 08:00.01: Using cache hint "ocaml/opam:centos-9-ocaml-5.4@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c-mlx.0.11-79ab5ba09e5dd7817b6fd2ec0117fb0cf7e3bf70"
2025-12-25 08:00.01: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-5.4@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn mlx.0.11 0.11"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mlx.0.11;\
\n res=$?;\
\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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlx.0.11' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test mlx.0.11) || true"))
(run (shell "opam reinstall --with-test --verbose mlx.0.11;\
\n res=$?;\
\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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlx.0.11' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-12-25 08:00.01: Waiting for resource in pool OCluster
2025-12-25 08:00.01: Waiting for worker…
2025-12-25 08:00.10: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 235b964523 Merge pull request #29129 from dx3mod/master
Updating 235b964523..79ab5ba09e
Fast-forward
packages/mlx/mlx.0.11/opam | 41 +++++++++++++++++++++
packages/ocamlmerlin-mlx/ocamlmerlin-mlx.0.11/opam | 42 ++++++++++++++++++++++
2 files changed, 83 insertions(+)
create mode 100644 packages/mlx/mlx.0.11/opam
create mode 100644 packages/ocamlmerlin-mlx/ocamlmerlin-mlx.0.11/opam
(from ocaml/opam:centos-9-ocaml-5.4@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c)
Unable to find image 'ocaml/opam:centos-9-ocaml-5.4@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c' locally
docker.io/ocaml/opam@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c: Pulling from ocaml/opam
fa905b0c1204: Pulling fs layer
77b3267e4ce4: Pulling fs layer
6800fbdd133d: Pulling fs layer
4c0171949058: Pulling fs layer
c5e8cceb3dc3: Pulling fs layer
7aa434acea44: Pulling fs layer
c5e8cceb3dc3: Waiting
7aa434acea44: Waiting
4c0171949058: Verifying Checksum
4c0171949058: Download complete
c5e8cceb3dc3: Download complete
7aa434acea44: Verifying Checksum
7aa434acea44: Download complete
77b3267e4ce4: Verifying Checksum
77b3267e4ce4: Download complete
6800fbdd133d: Verifying Checksum
6800fbdd133d: Download complete
fa905b0c1204: Pull complete
77b3267e4ce4: Pull complete
6800fbdd133d: Pull complete
4c0171949058: Pull complete
c5e8cceb3dc3: Pull complete
7aa434acea44: Pull complete
Digest: sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c
Status: Downloaded newer image for ocaml/opam@sha256:797b5b1c92a7095ba4b3839900f4708aca0fb5844674a18ea89fd381f688b15c
2025-12-25 08:08.47 ---> using "71c61d491258f144517f710a7100d77b1279a357d3cdaf3fef2c85bd9a644803" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-25 08:08.47 ---> using "72e5057cb0078d1dc7bdcf9618210ced059636c23338d4c52e2b88588accf92a" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-25 08:08.47 ---> using "1c68a3c1ac9e56f4f963065f0a1ce8305d9344881141553948e18d4a3edc99d7" 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=centos os-version=9
# 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 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
2025-12-25 08:08.47 ---> using "2bce29c20cbe42cdd587d66f953a33de51976c4d8fa11bb5ebf5e2e82d926e1d" 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/"))
2025-12-25 08:08.47 ---> using "30f41140b337705cb56cb13cdb27595159bea8976461dad944d0d33e947b3549" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-25 08:08.48 ---> using "b3d1d17e0979305463d95a76930c5354a771ce5c25e1486c8f83c73946ad7a7e" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-25 08:08.48 ---> using "493e506fee9d3b30eca727fed8301b6cd71315adee074ed0074aca0dfabe80cb" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS 36 kB/s | 14 kB 00:00
- CentOS Stream 9 - BaseOS 13 MB/s | 8.8 MB 00:00
- CentOS Stream 9 - AppStream 105 kB/s | 14 kB 00:00
- CentOS Stream 9 - AppStream 14 MB/s | 26 MB 00:01
- CentOS Stream 9 - CRB 102 kB/s | 14 kB 00:00
- CentOS Stream 9 - CRB 11 MB/s | 7.4 MB 00:00
- CentOS Stream 9 - Extras packages 125 kB/s | 17 kB 00:00
- Metadata cache created.
2025-12-25 08:08.48 ---> using "91df14adb43fb75a5e6ff0eb989509bed08bed20a13e8f53bdb08b220574e1e8" from cache
/home/opam: (run (shell "opam pin add -k version -yn mlx.0.11 0.11"))
mlx is now pinned to version 0.11
2025-12-25 08:08.48 ---> using "1cccdc1b779c39806b690aba49db54c146d53a63d41cfc73858dab2d5b07b265" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mlx.0.11;\
\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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlx.0.11' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
mlx.0.11 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
- install dune 3.20.2 [required by mlx]
- install mlx 0.11 (pinned)
- 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 mlx]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.2 (cached)
-> retrieved mlx.0.11 (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.3.20.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.37.0
-> installed mlx.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-25 08:09.00 ---> saved as "7e9eb1bd39c1f1dc39a15fcf476d13b1c704e7a39eac97e36d9f7a24536bdd45"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test mlx.0.11) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile mlx 0.11 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed mlx.0.11
-> installed mlx.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-25 08:09.07 ---> saved as "c1d01707e0c7a8d70a80c2ba9f965fd700445d696018af4f9d44280895918abe"
/home/opam: (run (shell "opam reinstall --with-test --verbose mlx.0.11;\
\n res=$?;\
\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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mlx.0.11' && partial_fails=\"$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:
=== recompile 1 package
- recompile mlx 0.11 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/4: [mlx: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "mlx" "-j" "255" "--promote-install-files=false" "@install" (CWD=/home/opam/.opam/5.4/.opam-switch/build/mlx.0.11)
Processing 2/4: [mlx: dune install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "mlx" "--create-install-files" "mlx" (CWD=/home/opam/.opam/5.4/.opam-switch/build/mlx.0.11)
-> compiled mlx.0.11
-> removed mlx.0.11
-> installed mlx.0.11
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-25 08:09.13 ---> saved as "e7e1a71bdbb6e2b109ef693e7ec286007b41e6acdd4e636f79288bdf7a43b3e0"
Job succeeded
2025-12-25 08:09.21: Job succeeded