(for PR #24267)
2025-02-10 19:07.45: New job: test orrandomForest.2.0.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/24267/head (41de505ec8ff3637ab3cb06a41ccbc29683f566c)
on alpine-3.21-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/24267/head" && git reset --hard 41de505e
git fetch origin master
git merge --no-edit e41dcf1317027b68f2446cba5fefed79d9087146
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.21-ocaml-4.14@sha256:1b6e8a1c4a37099cb5bbd1042dae3b871bfa87f26c84dbe4599906c57258d141
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn orrandomForest.2.0.1 2.0.1
RUN opam reinstall orrandomForest.2.0.1; \
res=$?; \
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 "\"alpine-3.21\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'orrandomForest.2.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test orrandomForest.2.0.1) || true
RUN opam reinstall --with-test --verbose orrandomForest.2.0.1; \
res=$?; \
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 "\"alpine-3.21\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'orrandomForest.2.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-02-10 19:07.45: Using cache hint "ocaml/opam:alpine-3.21-ocaml-4.14@sha256:1b6e8a1c4a37099cb5bbd1042dae3b871bfa87f26c84dbe4599906c57258d141-orrandomForest.2.0.1-41de505ec8ff3637ab3cb06a41ccbc29683f566c"
2025-02-10 19:07.45: Using OBuilder spec:
((from ocaml/opam:alpine-3.21-ocaml-4.14@sha256:1b6e8a1c4a37099cb5bbd1042dae3b871bfa87f26c84dbe4599906c57258d141)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn orrandomForest.2.0.1 2.0.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall orrandomForest.2.0.1;\
\n res=$?;\
\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 \"\\\"alpine-3.21\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orrandomForest.2.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test orrandomForest.2.0.1) || true"))
(run (shell "opam reinstall --with-test --verbose orrandomForest.2.0.1;\
\n res=$?;\
\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 \"\\\"alpine-3.21\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orrandomForest.2.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-02-10 19:07.45: Waiting for resource in pool OCluster
2025-02-11 16:54.40: Waiting for worker…
2025-02-11 16:57.10: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
Updating files: 94% (21975/23304)
Updating files: 95% (22139/23304)
Updating files: 96% (22372/23304)
Updating files: 97% (22605/23304)
Updating files: 98% (22838/23304)
Updating files: 99% (23071/23304)
Updating files: 100% (23304/23304)
Updating files: 100% (23304/23304), done.
HEAD is now at e41dcf1317 Merge pull request #27400 from hannesm/release-tcpip-v9.0.0
Merge made by the 'ort' strategy.
packages/odnnr/odnnr.2.0.0/opam | 4 +---
packages/oplsr/oplsr.8.0.1/opam | 3 +--
packages/orrandomForest/orrandomForest.1.0.0/opam | 5 +----
packages/orrandomForest/orrandomForest.2.0.1/opam | 7 +------
packages/orrandomForest/orrandomForest.3.0.0/opam | 7 +------
packages/orsvm_e1071/orsvm_e1071.2.0.0/opam | 3 ---
packages/orsvm_e1071/orsvm_e1071.3.0.0/opam | 5 +----
packages/orsvm_e1071/orsvm_e1071.3.0.1/opam | 2 +-
packages/orsvm_e1071/orsvm_e1071.3.0.2/opam | 2 +-
packages/orsvm_e1071/orsvm_e1071.4.0.0/opam | 2 +-
packages/orxgboost/orxgboost.1.0.1/opam | 5 +----
packages/orxgboost/orxgboost.1.1.0/opam | 5 +----
packages/orxgboost/orxgboost.1.2.0/opam | 5 +----
13 files changed, 12 insertions(+), 43 deletions(-)
(from ocaml/opam:alpine-3.21-ocaml-4.14@sha256:1b6e8a1c4a37099cb5bbd1042dae3b871bfa87f26c84dbe4599906c57258d141)
2025-02-11 16:57.33 ---> saved as "5c9cbdb759653e99b7decb2b5dbdd8183cd6fe698c3f299ccb1c1f4cba10b53e"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-02-11 16:57.33 ---> saved as "4d109f6a722183a0155b2c6cce85337fb16f475094a97ca4e55519649621a082"
/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 development 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 255 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=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] no changes from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-02-11 16:58.56 ---> saved as "7bb8c3acd395fb35cebb4115433591f4042b6e8ba30923880c97ba86240498a6"
/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 2.4.0~alpha1~dev (747e73667ad9d054b0f736be205c0013e1bec087)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=alpine os-version=3.21.2
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (local), 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# 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
2025-02-11 16:58.57 ---> saved as "0317a9e66b32180673cd8323b67afef845fa942aa371d1297ae5a1cd626e0a46"
/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/"))
2025-02-11 16:59.04 ---> saved as "bb589c1bd2d7a3ad1e0d14d5f4d51e00e762e9ac77bd2fd7e85f8f63144fed07"
/home/opam: (copy (src .) (dst opam-repository/))
2025-02-11 16:59.12 ---> saved as "f6b0b477c500d8f644008963253d46684276aa5d0408a681cdba1be879915a43"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-11 16:59.56 ---> saved as "86d2f7c797d24369ae00a5038b368a608df64fbfdad362d2113e69b7afcec103"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.21.2-234-g712624a353c [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]
- v3.21.2-208-g11296dfdc5b [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]
- v20250108-2015-gb0429240c8c [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20250108-1865-g54e4df6b721 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20250108-1862-g95359712816 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 56213 distinct packages available
2025-02-11 17:00.04 ---> saved as "946c8346741ef0e9b650d383bb5961532069dd79411867a533d6171aa4588de4"
/home/opam: (run (shell "opam pin add -k version -yn orrandomForest.2.0.1 2.0.1"))
orrandomForest is now pinned to version 2.0.1
2025-02-11 17:00.05 ---> saved as "a53e3c067e669180642fc7a497dd54597dd3a62a93c6cc71274fa23c1bd42110"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall orrandomForest.2.0.1;\
\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 \"\\\"alpine-3.21\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orrandomForest.2.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
orrandomForest.2.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
- install conf-r 1.0.0 [required by orrandomForest]
- install dolog 6.0.0 [required by orrandomForest]
- install dune 3.17.2 [required by orrandomForest]
- install orrandomForest 2.0.1 (pinned)
The following system packages will first need to be installed:
R
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apk to install them (may need root/sudo access)
2. Display the recommended apk command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "apk" "add" "R"
- (1/37) Installing R-mathlib (4.4.2-r0)
- (2/37) Installing libquadmath (14.2.0-r4)
- (3/37) Installing libgfortran (14.2.0-r4)
- (4/37) Installing openblas (0.3.28-r0)
- (5/37) Installing libxext (1.3.6-r2)
- (6/37) Installing libice (1.1.1-r6)
- (7/37) Installing libuuid (2.40.4-r0)
- (8/37) Installing libsm (1.2.4-r4)
- (9/37) Installing libxt (1.3.1-r0)
- (10/37) Installing libxmu (1.2.1-r0)
- (11/37) Installing libxrender (0.9.11-r5)
- (12/37) Installing libpng (1.6.44-r0)
- (13/37) Installing freetype (2.13.3-r0)
- (14/37) Installing fontconfig (2.15.0-r1)
- (15/37) Installing pixman (0.43.4-r1)
- (16/37) Installing cairo (1.18.2-r1)
- (17/37) Installing libdeflate (1.22-r0)
- (18/37) Installing libintl (0.22.5-r0)
- (19/37) Installing libeconf (0.6.3-r0)
- (20/37) Installing libblkid (2.40.4-r0)
- (21/37) Installing libmount (2.40.4-r0)
- (22/37) Installing glib (2.82.4-r0)
- (23/37) Installing icu-data-en (74.2-r0)
- Executing icu-data-en-74.2-r0.post-install
- *
- * If you need ICU with non-English locales and legacy charset support, install
- * package icu-data-full.
- *
- (24/37) Installing icu-libs (74.2-r0)
- (25/37) Installing libjpeg-turbo (3.0.4-r0)
- (26/37) Installing libxft (2.3.8-r3)
- (27/37) Installing fribidi (1.0.16-r0)
- (28/37) Installing graphite2 (1.3.14-r6)
- (29/37) Installing harfbuzz (9.0.0-r1)
- (30/37) Installing pango (1.54.0-r1)
- (31/37) Installing tzdata (2024b-r1)
- (32/37) Installing tcl (8.6.15-r0)
- (33/37) Installing libsharpyuv (1.4.0-r0)
- (34/37) Installing libwebp (1.4.0-r0)
- (35/37) Installing tiff (4.7.0-r0)
- (36/37) Installing tk (8.6.15-r0)
- (37/37) Installing R (4.4.2-r0)
- Executing R-4.4.2-r0.post-install
- *
- * If you want to install R packages from CRAN that contains native extensions,
- * then you must also install R-dev.
- *
- * To avoid warnings about R.css when installing R extensions also install R-doc.
- *
- Executing busybox-1.37.0-r12.trigger
- Executing glib-2.82.4-r0.trigger
- OK: 403 MiB in 138 packages
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-r.1.0.0 (cached)
-> retrieved dolog.6.0.0 (cached)
-> installed conf-r.1.0.0
-> retrieved dune.3.17.2 (cached)
-> retrieved orrandomForest.2.0.1 (cached)
-> installed dune.3.17.2
-> installed dolog.6.0.0
-> installed orrandomForest.2.0.1
Done.
<><> orrandomForest.2.0.1 installed successfully ><><><><><><><><><><><><><><><>
=> Please interact with R to install needed things in user-space:
R
install.packages('Marix', repos='http://cran.r-project.org')
install.packages('randomForest', repos='http://cran.r-project.org')
# To update the current shell environment, run: eval $(opam env)
2025-02-11 17:01.29 ---> saved as "33f4a7ca2c776f72ebe080c6adb39d7d60b43c229f90737306f652e105b3355e"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test orrandomForest.2.0.1) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile orrandomForest 2.0.1 (pinned)
=== install 6 packages
- install batteries 3.9.0 [required by cpm]
- install camlp-streams 5.0.1 [required by batteries]
- install conf-gnuplot 0.1 [required by orrandomForest]
- install cpm 12.2.0 [required by orrandomForest]
- install num 1.5-1 [required by batteries]
- install ocamlfind 1.9.8 [required by batteries]
The following system packages will first need to be installed:
gnuplot
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apk to install them (may need root/sudo access)
2. Display the recommended apk command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "apk" "add" "gnuplot"
- (1/9) Installing libcerf (2.4-r0)
- (2/9) Installing libxpm (3.5.17-r0)
- (3/9) Installing aom-libs (3.11.0-r0)
- (4/9) Installing libdav1d (1.5.0-r0)
- (5/9) Installing libavif (1.0.4-r0)
- (6/9) Installing libgd (2.3.3-r9)
- (7/9) Installing lua5.3-libs (5.3.6-r6)
- (8/9) Installing libwebpmux (1.4.0-r0)
- (9/9) Installing gnuplot (6.0.1-r0)
- Executing busybox-1.37.0-r12.trigger
- OK: 415 MiB in 147 packages
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved batteries.3.9.0 (https://github.com/ocaml-batteries-team/batteries-included/archive/refs/tags/v3.9.0.tar.gz)
-> retrieved camlp-streams.5.0.1 (https://github.com/ocaml/camlp-streams/archive/v5.0.1.tar.gz)
-> installed conf-gnuplot.0.1
-> installed camlp-streams.5.0.1
-> retrieved cpm.12.2.0 (https://github.com/UnixJunkie/cpmlib/archive/v12.2.0.tar.gz)
-> retrieved num.1.5-1 (https://github.com/ocaml/num/archive/v1.5.tar.gz)
-> retrieved ocamlfind.1.9.8 (https://github.com/ocaml/ocamlfind/archive/refs/tags/findlib-1.9.8.tar.gz)
-> installed num.1.5-1
-> retrieved orrandomForest.2.0.1 (https://github.com/UnixJunkie/orrandomForest/archive/v2.0.1.tar.gz)
-> removed orrandomForest.2.0.1
-> installed ocamlfind.1.9.8
-> installed batteries.3.9.0
-> installed cpm.12.2.0
-> installed orrandomForest.2.0.1
Done.
<><> orrandomForest.2.0.1 installed successfully ><><><><><><><><><><><><><><><>
=> Please interact with R to install needed things in user-space:
R
install.packages('Marix', repos='http://cran.r-project.org')
install.packages('randomForest', repos='http://cran.r-project.org')
# To update the current shell environment, run: eval $(opam env)
2025-02-11 17:01.59 ---> saved as "5dcd44104bec4603e3058fc33fb2c9629123c9bf8fb7807e6f2c4b385e4b8a0f"
/home/opam: (run (shell "opam reinstall --with-test --verbose orrandomForest.2.0.1;\
\n res=$?;\
\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 \"\\\"alpine-3.21\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'orrandomForest.2.0.1' && partial_fails=\"$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 orrandomForest 2.0.1 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [orrandomForest.2.0.1: extract]
-> retrieved orrandomForest.2.0.1 (cached)
Processing 2/4: [orrandomForest: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "orrandomForest" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/orrandomForest.2.0.1)
-> compiled orrandomForest.2.0.1
-> removed orrandomForest.2.0.1
-> installed orrandomForest.2.0.1
Done.
<><> orrandomForest.2.0.1 installed successfully ><><><><><><><><><><><><><><><>
=> Please interact with R to install needed things in user-space:
R
install.packages('Marix', repos='http://cran.r-project.org')
install.packages('randomForest', repos='http://cran.r-project.org')
# To update the current shell environment, run: eval $(opam env)
2025-02-11 17:02.09 ---> saved as "2ee533fe73c5c651538fcaa5268fc4e4974adf5cb2af9529530f786388b2700e"
Job succeeded
2025-02-11 17:02.14: Job succeeded