Build:
- 0
2026-02-26 12:33.05: New job: test opam-devel.2.4.0~alpha2 with conf-zlib.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29394/head (42b7d54d05b5bc7b2acd4b8e282016921f6064ca)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29394/head" && git reset --hard 42b7d54d
git fetch origin master
git merge --no-edit e5f44b75d9fef9e17658ad0da2eb5f9a3445c951
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-zlib.1 1
RUN opam reinstall conf-zlib.1; \
res=$?; \
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 "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'conf-zlib.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall opam-devel.2.4.0~alpha2; \
res=$?; \
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 "$pkg" != 'opam-devel.2.4.0~alpha2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test opam-devel.2.4.0~alpha2) || true
RUN opam reinstall --with-test --verbose opam-devel.2.4.0~alpha2; \
res=$?; \
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 "$pkg" != 'opam-devel.2.4.0~alpha2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-26 12:33.05: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633-conf-zlib.1-opam-devel.2.4.0~alpha2-42b7d54d05b5bc7b2acd4b8e282016921f6064ca"
2026-02-26 12:33.05: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-zlib.1 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-zlib.1;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'conf-zlib.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall opam-devel.2.4.0~alpha2;\
\n res=$?;\
\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 \"$pkg\" != 'opam-devel.2.4.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test opam-devel.2.4.0~alpha2) || true"))
(run (shell "opam reinstall --with-test --verbose opam-devel.2.4.0~alpha2;\
\n res=$?;\
\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 \"$pkg\" != 'opam-devel.2.4.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-26 12:33.05: Waiting for resource in pool OCluster
2026-02-27 02:56.28: Waiting for worker…
2026-02-27 03:04.06: Got resource from pool OCluster
Building on clete
All commits already cached
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Updating files: 100% (18322/18322), done.
HEAD is now at e5f44b75d9 Merge pull request #29458 from dinosaure/release-vif-v0.0.1_beta2
Merge made by the 'ort' strategy.
packages/conf-zlib/conf-zlib.1/opam | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(from ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633)
2026-02-27 03:04.10 ---> using "d6079ab6cce1b58b34ac9b5ed11aa86b7980ab728c75f5a6ba9271e98dc1ac1c" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-27 03:04.10 ---> using "3c00c47f9d923b8bd6ffb2b949e4b9efd562ec1af5385aec1656ef10f01c4450" 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
2026-02-27 03:04.10 ---> using "a92b73fe3956045426c13ac4a0686c952a1f3abe3c88ddfc7b2f3a6ed1e46736" 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 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
2026-02-27 03:04.10 ---> using "cae9d187aa902d60c82d0c2150bbd9c0de1870c923aa0b0063ad5a25247acae5" 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/"))
2026-02-27 03:04.10 ---> using "feb31a4f8ccbcfb9943e7338a457db5bc00688ce26b7db5634b111626cd4af24" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-27 03:04.12 ---> using "218dc454a30b7ab4404235db8c8fdb1f5422091dcaf54e0b4d4c2167f9e06097" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-27 03:04.12 ---> using "61576cb25f4b1f74a3a66394571bc64e478163c1e334ae43ae4cbd84e7d35da7" from cache
/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 [113 kB]
- Fetched 203 kB in 0s (1408 kB/s)
- Reading package lists...
-
2026-02-27 03:04.12 ---> using "f9dbcae3c4d74eb0b927dae4c55293566c19eca2857d90411920e649cc5a13db" from cache
/home/opam: (run (shell "opam pin add -k version -yn conf-zlib.1 1"))
conf-zlib is now pinned to version 1
2026-02-27 03:04.12 ---> using "b3dc7723b35baee5e68f26c58db70bf95a6915aac55a46a8934396bddb440e1c" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-zlib.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 \"\\\"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 \"$pkg\" != 'conf-zlib.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
conf-zlib.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install conf-pkg-config 4 [required by conf-zlib]
- install conf-zlib 1 (pinned)
The following system packages will first need to be installed:
pkg-config zlib1g-dev
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
2. Display the recommended apt-get 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 "apt-get" "install" "-qq" "-yy" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
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(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-pkg-config.4
-> installed conf-zlib.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:04.12 ---> using "065ee5357a4c3a6c6980a96c59bf7001822fe192a1af5dc7d4896c22789bc061" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall opam-devel.2.4.0~alpha2;\
\n res=$?;\
\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 \"$pkg\" != 'opam-devel.2.4.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
opam-devel.2.4.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 36 packages
- install 0install-solver 2.18 [required by opam-0install-cudf]
- install base64 3.5.2 [required by opam-client]
- install cmdliner 1.3.0 [required by opam-devel]
- install conf-c++ 1.0 [required by mccs]
- install cppo 1.8.0 [required by extlib]
- install cudf 0.10 [required by opam-solver]
- install dose3 7.0.0 [required by opam-solver]
- install dune 3.21.1 [required by opam-devel]
- install extlib 1.8.0 [required by cudf, dose3]
- install jsonm 1.0.2 [required by opam-core]
- install mccs 1.1+19 [required by opam-solver]
- install menhir 20260209 [required by opam-file-format]
- 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 ocamlbuild 0.16.1 [required by jsonm]
- install ocamlfind 1.9.8 [required by jsonm]
- install ocamlgraph 2.2.0 [required by dose3]
- install opam-0install-cudf 0.5.0 [required by opam-solver]
- install opam-client 2.4.0~alpha2 [required by opam-devel]
- install opam-core 2.4.0~alpha2 [required by opam-format]
- install opam-devel 2.4.0~alpha2
- install opam-file-format 2.2.0 [required by opam-format]
- install opam-format 2.4.0~alpha2 [required by opam-repository, opam-solver]
- install opam-repository 2.4.0~alpha2 [required by opam-client]
- install opam-solver 2.4.0~alpha2 [required by opam-client]
- install opam-state 2.4.0~alpha2 [required by opam-client]
- install patch 3.1.0 [required by opam-repository]
- install re 1.14.0 [required by opam-client]
- install sha 1.15.4 [required by opam-core]
- install spdx_licenses 1.4.0 [required by opam-state]
- install stdlib-shims 0.3.0 [required by dose3]
- install swhid_core 0.1 [required by opam-core]
- install topkg 1.1.1 [required by jsonm]
- install uutf 1.0.4 [required by opam-core]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved 0install-solver.2.18 (cached)
-> retrieved base64.3.5.2 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved cudf.0.10 (cached)
-> installed conf-c++.1.0
-> retrieved dose3.7.0.0 (cached)
-> retrieved dune.3.21.1 (cached)
-> retrieved extlib.1.8.0 (cached)
-> retrieved jsonm.1.0.2 (cached)
-> retrieved mccs.1.1+19 (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached)
-> installed cmdliner.1.3.0
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocamlgraph.2.2.0 (cached)
-> retrieved opam-0install-cudf.0.5.0 (cached)
-> retrieved opam-client.2.4.0~alpha2, opam-core.2.4.0~alpha2, opam-devel.2.4.0~alpha2, opam-format.2.4.0~alpha2, opam-repository.2.4.0~alpha2, opam-solver.2.4.0~alpha2, opam-state.2.4.0~alpha2 (cached)
-> retrieved opam-file-format.2.2.0 (cached)
-> retrieved patch.3.1.0 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved sha.1.15.4 (cached)
-> retrieved spdx_licenses.1.4.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved swhid_core.0.1 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uutf.1.0.4 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed jsonm.1.0.2
-> installed dune.3.21.1
-> installed base64.3.5.2
-> installed menhirCST.20260209
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed spdx_licenses.1.4.0
-> installed patch.3.1.0
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed 0install-solver.2.18
-> installed menhirSdk.20260209
-> installed sha.1.15.4
-> installed cppo.1.8.0
-> installed re.1.14.0
-> installed extlib.1.8.0
-> installed ocamlgraph.2.2.0
-> installed cudf.0.10
-> installed opam-0install-cudf.0.5.0
-> installed dose3.7.0.0
-> installed mccs.1.1+19
-> installed opam-core.2.4.0~alpha2
-> installed menhir.20260209
-> installed opam-file-format.2.2.0
-> installed opam-format.2.4.0~alpha2
-> installed opam-repository.2.4.0~alpha2
-> installed opam-solver.2.4.0~alpha2
-> installed opam-state.2.4.0~alpha2
-> installed opam-client.2.4.0~alpha2
-> installed opam-devel.2.4.0~alpha2
Done.
<><> opam-devel.2.4.0~alpha2 installed successfully <><><><><><><><><><><><><><>
=> The development version of opam has been successfully compiled into /home/opam/.opam/4.14/lib/opam-devel. You should not run it from there, please install the binaries to your PATH, e.g. with
sudo cp /home/opam/.opam/4.14/lib/opam-devel/opam /usr/local/bin
If you just want to give it a try without altering your current installation, you could use instead:
alias opam2="OPAMROOT=~/.opam2 /home/opam/.opam/4.14/lib/opam-devel/opam"
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:07.10 ---> saved as "2facfcac7fd374d6439529944a63bcc4ba131cdfa9c7e7a7eedda8d7281e2105"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test opam-devel.2.4.0~alpha2) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile opam-devel 2.4.0~alpha2
=== install 2 packages
- install conf-diffutils 2 [required by opam-devel]
- install conf-openssl 2 [required by opam-devel]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-diffutils.2
-> installed conf-openssl.2
-> retrieved opam-devel.2.4.0~alpha2 (https://opam.ocaml.org/cache)
-> removed opam-devel.2.4.0~alpha2
-> installed opam-devel.2.4.0~alpha2
Done.
<><> opam-devel.2.4.0~alpha2 installed successfully <><><><><><><><><><><><><><>
=> The development version of opam has been successfully compiled into /home/opam/.opam/4.14/lib/opam-devel. You should not run it from there, please install the binaries to your PATH, e.g. with
sudo cp /home/opam/.opam/4.14/lib/opam-devel/opam /usr/local/bin
If you just want to give it a try without altering your current installation, you could use instead:
alias opam2="OPAMROOT=~/.opam2 /home/opam/.opam/4.14/lib/opam-devel/opam"
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:07.27 ---> saved as "8b8d4c91e7a22a60bdf8124214a7f733d801266f5e8daec0848e629da62a6c32"
/home/opam: (run (shell "opam reinstall --with-test --verbose opam-devel.2.4.0~alpha2;\
\n res=$?;\
\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 \"$pkg\" != 'opam-devel.2.4.0~alpha2' && partial_fails=\"$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 opam-devel 2.4.0~alpha2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [opam-devel.2.4.0~alpha2: extract]
-> retrieved opam-devel.2.4.0~alpha2 (cached)
Processing 2/4: [opam-devel: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "--disable-checks" "--prefix" "/home/opam/.opam/4.14" (CWD=/home/opam/.opam/4.14/.opam-switch/build/opam-devel.2.4.0~alpha2)
- checking for ocamlc... ocamlc
- OCaml version is 4.14.2
- OCaml library path is /home/opam/.opam/4.14/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamldep.opt... ocamldep.opt
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamldoc.opt... ocamldoc.opt
- checking for ocamlbuild... ocamlbuild
- checking OCaml Sys.os_type... Unix
- checking for gawk... no
- checking for mawk... mawk
- checking for compiler type...
- cc
- checking for compiler architecture... amd64
- checking for compiler system...
- linux
- checking for compiler target...
- x86_64-pc-linux-gnu
- checking for gcc... gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables...
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether the compiler supports GNU C... yes
- checking whether gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 accepts -g... yes
- checking for gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 option to enable C11 features... none needed
- checking for ocamlobjinfo... ocamlobjinfo
- checking for ocamlfind... ocamlfind
- checking for curl... curl
- checking for dune... dune
- checking for patch... patch
- checking for bunzip2... bunzip2
- checking for linking method... shared
-
- checking for OCaml findlib package unix... found
- checking for OCaml findlib package re 1.9.0 or later...
- found [unspecified]
- checking for OCaml findlib package base64 3.1.0 or later... found 3.5.2
- checking for OCaml findlib package cmdliner... found
- checking for OCaml findlib package ocamlgraph... found
- checking for OCaml findlib package cudf 0.7 or later... found 0.10
- checking for OCaml findlib package dose3.common 6.1 or later... found 7.0.0
- checking for OCaml findlib package dose3.algo 6.1 or later... found 7.0.0
- checking for OCaml findlib package opam-file-format 2.1.4 or later... found 2.2.0
- checking for OCaml findlib package spdx_licenses... found
- checking for OCaml findlib package opam-0install-cudf 0.5.0 or later... found 0.5.0
- checking for OCaml findlib package jsonm... found
- checking for OCaml findlib package uutf... found
- checking for OCaml findlib package sha... found
- checking for OCaml findlib package swhid_core... found
- checking for OCaml findlib package patch... found
- checking for OCaml findlib package mccs 1.1+17 or later... found 1.1+19
- checking for g++... g++
- checking whether the compiler supports GNU C++... yes
- checking whether g++ accepts -g... yes
- checking for g++ option to enable C++11 features... none needed
- checking whether g++ really is a C++ compiler... yes
-
- configure: creating ./config.status
- config.status: creating Makefile.config
- config.status: creating src/ocaml-flags-configure.sexp
- config.status: creating src/core/c-flags.sexp
-
- Opam will be built WITH its default built-in solver
-
- Executables will be installed in /home/opam/.opam/4.14/bin
- Manual pages will be installed in /home/opam/.opam/4.14/share/man
Processing 2/4: [opam-devel: make opam-devel.install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "opam-devel.install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/opam-devel.2.4.0~alpha2)
- dune build -p opam opam.install
- sed -e "/lib\/opam\/opam/d" -e "s/bin:/libexec:/" opam.install > opam-devel.install
-> compiled opam-devel.2.4.0~alpha2
-> removed opam-devel.2.4.0~alpha2
-> installed opam-devel.2.4.0~alpha2
Done.
<><> opam-devel.2.4.0~alpha2 installed successfully <><><><><><><><><><><><><><>
=> The development version of opam has been successfully compiled into /home/opam/.opam/4.14/lib/opam-devel. You should not run it from there, please install the binaries to your PATH, e.g. with
sudo cp /home/opam/.opam/4.14/lib/opam-devel/opam /usr/local/bin
If you just want to give it a try without altering your current installation, you could use instead:
alias opam2="OPAMROOT=~/.opam2 /home/opam/.opam/4.14/lib/opam-devel/opam"
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:07.45 ---> saved as "46c00ad5104dd1b166097db02413eff0a277bfac9eb0a89a9b63d9c7b14614f2"
Job succeeded
2026-02-27 03:07.58: Job succeeded