- github
- ocaml
- opam-repository
- c8165d
- compilers,4.08,piqilib.0.6.16,lower-bounds
(not at the head of any monitored branch or PR)
2026-04-13 07:57.26: New job: build piqilib.0.6.16, lower-bounds, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29701/head (c8165d947133a566efa3cb1394b9b5f11a23d497)
on debian-13-ocaml-4.08/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29701/head" && git reset --hard c8165d94
git fetch origin master
git merge --no-edit 0404939bde256ca9d097922f265c4342b3b383b0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn piqilib.0.6.16 0.6.16
RUN opam reinstall piqilib.0.6.16; \
res=$?; \
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 "$pkg" != 'piqilib.0.6.16' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall piqilib.0.6.16; \
res=$?; \
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 "$pkg" != 'piqilib.0.6.16' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-13 07:57.26: Using cache hint "ocaml/opam:debian-13-ocaml-4.08@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04-piqilib.0.6.16-c8165d947133a566efa3cb1394b9b5f11a23d497"
2026-04-13 07:57.26: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn piqilib.0.6.16 0.6.16"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqilib.0.6.16;\
\n res=$?;\
\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 \"$pkg\" != 'piqilib.0.6.16' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(env OPAMCRITERIA +removed,+count[version-lag,solution])
(env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
(env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqilib.0.6.16;\
\n res=$?;\
\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 \"$pkg\" != 'piqilib.0.6.16' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-13 07:57.26: Waiting for resource in pool OCluster
2026-04-13 07:57.27: Waiting for worker…
2026-04-13 07:57.27: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
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Updating files: 100% (18673/18673), done.
HEAD is now at 0404939bde Merge pull request #29648 from sanette/opam-publish-tsdl-ttf.0.7
Updating 0404939bde..c8165d9471
Fast-forward
packages/piqilib/piqilib.0.6.14/opam | 1 +
packages/piqilib/piqilib.0.6.16/opam | 1 +
2 files changed, 2 insertions(+)
(from ocaml/opam:debian-13-ocaml-4.08@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04' locally
docker.io/ocaml/opam@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04: Pulling from ocaml/opam
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Digest: sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04
Status: Downloaded newer image for ocaml/opam@sha256:e0b0152627fa3b7561d7ce8a98dc3a627b0f9593223ef961a9640ecd727b0b04
2026-04-13 07:59.07 ---> using "aca3770cb1307a3eab8c4a9c5ec71202ba3f23f614e2ee4b037c71372607e678" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-13 07:59.07 ---> using "28f26f5ca3e0c21e626188e1ad0028fe425e9de7626abf6957df5c89bcae397d" 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
2026-04-13 07:59.07 ---> using "67dc0aee698b85048bbb8f7ca5a814129481a15b3adb71afe5557c280dd09a6a" 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 4.08
# invariant ["ocaml-base-compiler" {= "4.08.1"}]
# compiler-packages ocaml-base-compiler.4.08.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.08/lib/ocaml/stublibs:/home/opam/.opam/4.08/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.08.1
2026-04-13 07:59.07 ---> using "62b9445d1497ce83c6b80408625d0bf1dbc5da44ad30282d8f4d7f3566ed01ec" 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/"))
2026-04-13 07:59.07 ---> using "ad27027b9b1503d50df8fdfcc701effc9027b15eab7dd153c714f53de633e9af" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-13 07:59.19 ---> saved as "9ca724eea86682c84be00892a6f597359d970c8ce8a70fd8114df9ad2ef32a72"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-13 07:59.41 ---> saved as "16f4a0341f2dd973f846374982a9bbe6faf116823a29d521523b64b6c9a760d2"
/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 [122 kB]
- Fetched 213 kB in 0s (1705 kB/s)
- Reading package lists...
-
2026-04-13 07:59.44 ---> saved as "2510ff50276500a4a49822190ab9d03c606ffb90bc132b1b93859932266b626c"
/home/opam: (run (shell "opam pin add -k version -yn piqilib.0.6.16 0.6.16"))
piqilib is now pinned to version 0.6.16
2026-04-13 07:59.45 ---> saved as "3facffd8873fa14c2b0b4f620777d7baec32820d6f529201dbce8823f2a47436"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqilib.0.6.16;\
\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 \"$pkg\" != 'piqilib.0.6.16' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
piqilib.0.6.16 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 18 packages
- install base64 3.5.2 [required by piqilib]
- install conf-which 1 [required by piqilib]
- install dune 3.22.1 [required by piqilib]
- install easy-format 1.3.4 [required by piqilib]
- install gen 1.1 [required by sedlex]
- install ocaml-compiler-libs v0.12.4 [required by ppxlib]
- install ocamlbuild 0.16.1 [required by xmlm]
- install ocamlfind 1.9.8 [required by xmlm]
- install piqilib 0.6.16 (pinned)
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.35.0 [required by sedlex]
- install sedlex 2.6 [required by piqilib]
- install seq base [required by gen]
- install sexplib0 v0.16.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
- install topkg 1.1.1 [required by xmlm]
- install uchar 0.0.2 [required by sedlex]
- install xmlm 1.4.0 [required by piqilib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2 (cached)
-> installed conf-which.1
-> retrieved dune.3.22.1 (cached)
-> retrieved easy-format.1.3.4 (cached)
-> retrieved gen.1.1 (cached)
-> retrieved ocaml-compiler-libs.v0.12.4 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved piqilib.0.6.16 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppxlib.0.35.0 (cached)
-> retrieved sedlex.2.6 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uchar.0.0.2 (cached)
-> retrieved xmlm.1.4.0 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed topkg.1.1.1
-> installed xmlm.1.4.0
-> installed dune.3.22.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed easy-format.1.3.4
-> installed sexplib0.v0.16.0
-> installed gen.1.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.35.0
-> installed sedlex.2.6
-> installed piqilib.0.6.16
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 08:01.20 ---> saved as "077be9af53ed7cee75d5b060c3a83be3e83db362b21296150b95542b3eff5545"
/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])
/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall piqilib.0.6.16;\
\n res=$?;\
\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 \"$pkg\" != 'piqilib.0.6.16' && partial_fails=\"$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:
=== remove 5 packages
- remove ocaml-compiler-libs v0.12.4 [conflicts with dune]
- remove ppxlib 0.35.0 [conflicts with dune]
- remove seq base
- remove sexplib0 v0.16.0 [conflicts with dune]
- remove stdlib-shims 0.3.0 [conflicts with dune]
=== downgrade 9 packages
- downgrade base64 3.5.2 to 3.1.0 [required by piqilib]
- downgrade dune 3.22.1 to 2.3.0 [required by piqilib]
- downgrade easy-format 1.3.4 to 1.0.1 [required by piqilib]
- downgrade gen 1.1 to 0.2.2 [required by sedlex]
- downgrade ocamlbuild 0.16.1 to 0.14.0 [required by gen]
- downgrade ocamlfind 1.9.8 to 1.8.0 [required by base-bytes]
- downgrade ppx_derivers 1.2.1 to 1.0 [required by ocaml-migrate-parsetree]
- downgrade sedlex 2.6 to 2.0 [required by piqilib]
- downgrade topkg 1.1.1 to 1.0.8 [uses ocamlbuild]
=== recompile 1 package
- recompile piqilib 0.6.16 (pinned)
=== install 6 packages
- install base-bytes base [required by base64]
- install conf-m4 1 [required by ocamlfind]
- install jbuilder 1.0+beta20.1 (deprecated) [required by ppx_derivers]
- install ocaml-migrate-parsetree 1.3.0 (deprecated) [required by sedlex]
- install ppx_tools_versioned 5.2.2 [required by sedlex]
- install result 1.5 [required by ocaml-migrate-parsetree]
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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.1.0 (cached)
-> installed conf-m4.1
-> retrieved dune.2.3.0 (cached)
-> retrieved easy-format.1.0.1 (cached)
-> retrieved gen.0.2.2 (cached)
-> retrieved jbuilder.1.0+beta20.1 (cached)
-> retrieved ocaml-migrate-parsetree.1.3.0 (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.14.0 (cached)
-> retrieved ocamlfind.1.8.0 (cached)
-> retrieved piqilib.0.6.16 (cached)
-> retrieved ppx_derivers.1.0 (cached)
-> retrieved ppx_tools_versioned.5.2.2 (cached)
-> retrieved result.1.5 (cached)
-> retrieved sedlex.2.0 (cached)
-> retrieved topkg.1.0.8 (cached)
-> removed topkg.1.1.1
-> removed ocamlbuild.0.16.1
-> removed ocamlfind.1.9.8
-> installed ocamlbuild.0.14.0
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed jbuilder.1.0+beta20.1
-> removed piqilib.0.6.16
-> removed base64.3.5.2
-> removed easy-format.1.3.4
-> removed sedlex.2.6
-> removed gen.1.1
-> removed ppxlib.0.35.0
-> removed ocaml-compiler-libs.v0.12.4
-> removed ppx_derivers.1.2.1
-> removed seq.base
-> removed sexplib0.v0.16.0
-> removed stdlib-shims.0.3.0
-> removed dune.3.22.1
-> installed dune.2.3.0
-> installed easy-format.1.0.1
-> installed ppx_derivers.1.0
-> installed result.1.5
-> installed base64.3.1.0
-> installed gen.0.2.2
-> installed topkg.1.0.8
-> installed ocaml-migrate-parsetree.1.3.0
-> installed ppx_tools_versioned.5.2.2
-> installed sedlex.2.0
-> installed piqilib.0.6.16
Done.
<><> ocaml-migrate-parsetree.1.3.0 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.
<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 08:02.02 ---> saved as "fb44a903ff5ad169e8147ecd9bce05a9f8fec6dd02333fb23be9ad5f49b4f3c2"
Job succeeded
2026-04-13 08:02.07: Job succeeded