- github
- ocaml
- opam-repository
- e26ca3
- compilers,4.14,conf-m4.1,revdeps,h2.0.3.0
(not at the head of any monitored branch or PR)
2026-03-21 18:50.26: New job: test h2.0.3.0 with conf-m4.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29579/head (e26ca330660bcb49f8bb8e3d37703d278be8c4bd)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29579/head" && git reset --hard e26ca330
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-m4.1 1
RUN opam reinstall conf-m4.1; \
res=$?; \
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 "$pkg" != 'conf-m4.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall h2.0.3.0; \
res=$?; \
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 "$pkg" != 'h2.0.3.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test h2.0.3.0) || true
RUN opam reinstall --with-test --verbose h2.0.3.0; \
res=$?; \
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 "$pkg" != 'h2.0.3.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-21 18:50.26: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e-conf-m4.1-h2.0.3.0-e26ca330660bcb49f8bb8e3d37703d278be8c4bd"
2026-03-21 18:50.26: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-m4.1 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-m4.1;\
\n res=$?;\
\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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall h2.0.3.0;\
\n res=$?;\
\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 \"$pkg\" != 'h2.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test h2.0.3.0) || true"))
(run (shell "opam reinstall --with-test --verbose h2.0.3.0;\
\n res=$?;\
\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 \"$pkg\" != 'h2.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-21 18:50.26: Waiting for resource in pool OCluster
2026-03-21 21:48.28: Waiting for worker…
2026-03-21 21:50.57: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 76bf2ed944 Merge pull request #29572 from hannesm/release-letsencrypt-v2.0.0
Updating 76bf2ed944..e26ca33066
Fast-forward
packages/conf-findutils/conf-findutils.1/opam | 2 ++
packages/conf-m4/conf-m4.1/opam | 1 +
.../conf-mingw-w64-bzip2-x86_64/conf-mingw-w64-bzip2-x86_64.1/opam | 4 ++--
packages/conf-mingw-w64-gcc-x86_64/conf-mingw-w64-gcc-x86_64.1/opam | 4 ++--
packages/conf-mingw-w64-gmp-x86_64/conf-mingw-w64-gmp-x86_64.1/opam | 4 ++--
.../conf-mingw-w64-pkgconf-x86_64.1/opam | 6 +++---
.../conf-mingw-w64-zlib-x86_64/conf-mingw-w64-zlib-x86_64.1/opam | 4 ++--
.../conf-mingw-w64-zstd-x86_64/conf-mingw-w64-zstd-x86_64.1/opam | 4 ++--
packages/conf-perl/conf-perl.2/opam | 1 +
9 files changed, 17 insertions(+), 13 deletions(-)
(from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
2026-03-21 21:50.59 ---> using "32cd5b5baf995c02200cf270da597dbb25becd220af2c200c00b8b241a742195" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-21 21:50.59 ---> using "f3ed7bdbef828c9c0b079b10505c5f05c3c9adcca11ce5bf2dac2a4183e099d8" 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
2026-03-21 21:50.59 ---> using "5bf6adb7b45bb7e0c215b8f509c71a8dae73a9a2060efcc27df9d4ef6c6d3350" 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 255
# 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
2026-03-21 21:50.59 ---> using "0546f18fa5979677ee22eb9f2fcf19ab371564e845d317c2c70e41dd97dc22dd" 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/"))
2026-03-21 21:50.59 ---> using "0a7188cbe95f4fe0ff26694977eb8794c975bdb534078da98a06d6c7373289b4" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-21 21:51.00 ---> using "64b0b1c5956282be62155632b73d49a512770a013b8177e3bd97cfd5e30573f3" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-21 21:51.00 ---> using "5bbc18b187922ee43ab28303966f314ef55d58cc243daaa1a62d891c4651643d" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [113 kB]
- Fetched 10.0 MB in 1s (10.6 MB/s)
- Reading package lists...
-
2026-03-21 21:51.00 ---> using "26c4cf2d2932a5613ac2db8ae671186642ac802d5db4f44c87661f5676362dec" from cache
/home/opam: (run (shell "opam pin add -k version -yn conf-m4.1 1"))
conf-m4 is now pinned to version 1
2026-03-21 21:51.00 ---> using "1f550c38f5bac1e80ecbaf30222372f1ba650bb720c00e72e38ddd72856eafa1" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-m4.1;\
\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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
conf-m4.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install conf-m4 1 (pinned)
The following system packages will first need to be installed:
m4
<><> 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" "m4"
- Selecting previously unselected package m4.
- (Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-m4.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:51.00 ---> using "e0baf65572c68338ca7ad6c8769e7aeb1e3d03e85ea3541782477400153674e3" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall h2.0.3.0;\
\n res=$?;\
\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 \"$pkg\" != 'h2.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
h2.0.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 13 packages
- install angstrom 0.16.1 [required by h2]
- install bigstringaf 0.10.0 [required by h2]
- install csexp 1.5.2 [required by dune-configurator]
- install dune 3.22.0 [required by h2]
- install dune-configurator 3.22.0 [required by bigstringaf]
- install faraday 0.8.2 [required by h2]
- install h2 0.3.0
- install hpack 0.13.0 [required by h2]
- install httpaf 0.7.1 [required by h2]
- install ocaml-syntax-shims 1.0.0 [required by angstrom]
- install psq 0.2.1 [required by h2]
- install result 1.5 [required by httpaf]
- install seq base [required by psq]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1 (cached)
-> retrieved bigstringaf.0.10.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved dune.3.22.0, dune-configurator.3.22.0 (cached)
-> retrieved faraday.0.8.2 (cached)
-> retrieved h2.0.3.0 (cached)
-> retrieved hpack.0.13.0 (cached)
-> retrieved httpaf.0.7.1 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved result.1.5 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> installed dune.3.22.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed ocaml-syntax-shims.1.0.0
-> installed psq.0.2.1
-> installed dune-configurator.3.22.0
-> installed bigstringaf.0.10.0
-> installed faraday.0.8.2
-> installed angstrom.0.16.1
-> installed hpack.0.13.0
-> installed httpaf.0.7.1
-> installed h2.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:51.30 ---> saved as "af551c4effe49509b441879df913b974224c7d136bc769af4ce458a17921a58e"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test h2.0.3.0) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile h2 0.3.0
=== install 13 packages
- install alcotest 1.9.1 [required by h2]
- install astring 0.8.5 [required by alcotest]
- install cmdliner 2.1.0 [required by alcotest]
- install cstruct 6.2.0 [required by hex]
- install fmt 0.11.0 [required by alcotest]
- install hex 1.5.0 [required by h2]
- install ocamlbuild 0.16.1 [required by fmt, astring, uutf]
- install ocamlfind 1.9.8 [required by fmt, astring, uutf]
- install re 1.14.0 [required by alcotest]
- install stdlib-shims 0.3.0 [required by alcotest]
- install topkg 1.1.1 [required by fmt, astring, uutf]
- install uutf 1.0.4 [required by alcotest]
- install yojson 3.0.0 [required by h2]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1 (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0 (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0 (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
-> retrieved h2.0.3.0 (https://opam.ocaml.org/cache)
-> retrieved hex.1.5.0 (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1 (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8 (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0 (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0 (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1 (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4 (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> retrieved yojson.3.0.0 (https://opam.ocaml.org/cache)
-> installed re.1.14.0
-> installed yojson.3.0.0
-> installed cmdliner.2.1.0
-> installed ocamlfind.1.9.8
-> removed h2.0.3.0
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed cstruct.6.2.0
-> installed hex.1.5.0
-> installed alcotest.1.9.1
-> installed h2.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:51.46 ---> saved as "b4ee31db76836ac2d66d6d11b2a84e92828ced0b0ce8a6d1e7700904090c0ab6"
/home/opam: (run (shell "opam reinstall --with-test --verbose h2.0.3.0;\
\n res=$?;\
\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 \"$pkg\" != 'h2.0.3.0' && partial_fails=\"$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 h2 0.3.0
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [h2.0.3.0: extract]
-> retrieved h2.0.3.0 (cached)
Processing 2/4: [h2: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "h2" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/h2.0.3.0)
- File "dune-project", line 2, characters 11-14:
- 2 | (using fmt 1.1)
- ^^^
- Warning: Version 1.1 of integration with automatic formatters is not
- supported until version 1.7 of the dune language.
- Supported versions of this extension in version 1.5 of the dune language:
- - 1.0
- (cd lwt-unix && /home/opam/.opam/4.14/bin/ocaml -I +compiler-libs /home/opam/.opam/4.14/.opam-switch/build/h2.0.3.0/_build/.dune/default/lwt-unix/dune.ml)
- Configuration
- ssl : false
- tls : false
- ocamlfind: Package `lwt_ssl' not found
- ocamlfind: Package `tls.lwt' not found
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.h2.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/faraday -I /home/opam/.opam/4.14/lib/hpack -I /home/opam/.opam/4.14/lib/httpaf -I /home/opam/.opam/4.14/lib/psq -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/seq -no-alias-deps -open H2__ -o lib/.h2.objs/byte/h2__Client_connection.cmo -c -impl lib/client_connection.ml)
- File "lib/client_connection.ml", line 1144, characters 39-51:
- 1144 | let create ?(config = Config.default) ?push_handler ~error_handler =
- ^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/client_connection.ml", line 1144, characters 13-36:
- 1144 | let create ?(config = Config.default) ?push_handler ~error_handler =
- ^^^^^^^^^^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I lib/.h2.objs/byte -I lib/.h2.objs/native -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/faraday -I /home/opam/.opam/4.14/lib/hpack -I /home/opam/.opam/4.14/lib/httpaf -I /home/opam/.opam/4.14/lib/psq -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/seq -intf-suffix .ml -no-alias-deps -open H2__ -o lib/.h2.objs/native/h2__Client_connection.cmx -c -impl lib/client_connection.ml)
- File "lib/client_connection.ml", line 1144, characters 39-51:
- 1144 | let create ?(config = Config.default) ?push_handler ~error_handler =
- ^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/client_connection.ml", line 1144, characters 13-36:
- 1144 | let create ?(config = Config.default) ?push_handler ~error_handler =
- ^^^^^^^^^^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
-> compiled h2.0.3.0
-> removed h2.0.3.0
-> installed h2.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:51.51 ---> saved as "2a5aed887e18f30bb366c239b1b98c2f5388b965b80565b5488731e446f12976"
Job succeeded
2026-03-21 21:51.59: Job succeeded