(for PR #29110)
2026-01-31 15:31.26: New job: build conf-llvm-static.21, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29110/head (e3b282a9c0eb1ef824245e3ffb935dc8fcc9b1ea)
on fedora-42-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29110/head" && git reset --hard e3b282a9
git fetch origin master
git merge --no-edit 277244107784e7f5e6b57eaae2e769caae2a4906
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-llvm-static.21 21
RUN opam reinstall conf-llvm-static.21; \
res=$?; \
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 "\"fedora-42\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'conf-llvm-static.21' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-31 15:31.26: Using cache hint "ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89-conf-llvm-static.21-e3b282a9c0eb1ef824245e3ffb935dc8fcc9b1ea"
2026-01-31 15:31.26: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-llvm-static.21 21"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-llvm-static.21;\
\n res=$?;\
\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 \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'conf-llvm-static.21' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-31 15:31.26: Waiting for resource in pool OCluster
2026-01-31 15:31.32: Waiting for worker…
2026-01-31 15:33.39: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 88% (17192/19326)
Updating files: 89% (17201/19326)
Updating files: 90% (17394/19326)
Updating files: 91% (17587/19326)
Updating files: 92% (17780/19326)
Updating files: 93% (17974/19326)
Updating files: 94% (18167/19326)
Updating files: 95% (18360/19326)
Updating files: 96% (18553/19326)
Updating files: 97% (18747/19326)
Updating files: 98% (18940/19326)
Updating files: 99% (19133/19326)
Updating files: 100% (19326/19326)
Updating files: 100% (19326/19326), done.
HEAD is now at 2772441077 Merge pull request #29314 from jmid/more-fstar-ocaml-upper-bounds
Merge made by the 'ort' strategy.
packages/conf-llvm-shared/conf-llvm-shared.20/opam | 38 +++++++++++
packages/conf-llvm-shared/conf-llvm-shared.21/opam | 38 +++++++++++
packages/conf-llvm-static/conf-llvm-static.20/opam | 38 +++++++++++
packages/conf-llvm-static/conf-llvm-static.21/opam | 38 +++++++++++
packages/llvm/llvm.20-shared/opam | 77 ++++++++++++++++++++++
packages/llvm/llvm.20-static/opam | 76 +++++++++++++++++++++
packages/llvm/llvm.21-shared/opam | 77 ++++++++++++++++++++++
packages/llvm/llvm.21-static/opam | 76 +++++++++++++++++++++
8 files changed, 458 insertions(+)
create mode 100644 packages/conf-llvm-shared/conf-llvm-shared.20/opam
create mode 100644 packages/conf-llvm-shared/conf-llvm-shared.21/opam
create mode 100644 packages/conf-llvm-static/conf-llvm-static.20/opam
create mode 100644 packages/conf-llvm-static/conf-llvm-static.21/opam
create mode 100644 packages/llvm/llvm.20-shared/opam
create mode 100644 packages/llvm/llvm.20-static/opam
create mode 100644 packages/llvm/llvm.21-shared/opam
create mode 100644 packages/llvm/llvm.21-static/opam
(from ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89)
2026-01-31 15:34.56 ---> using "8776fb0af6fc53898862b86f46ca8cee0489b257aca99b5899191e17bb0d5004" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-31 15:34.56 ---> using "b8cca8bfd23834fb7e090e3c27f2170eb8281a065e79536f1e430ddc1b1c8118" 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
2026-01-31 15:34.56 ---> using "3585d06f098553452479d6c335da00495554b93675451a57278a9271d623ff6d" 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=fedora os-version=42
# 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 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
2026-01-31 15:34.56 ---> using "f5857c76864baf8cb3e699c519d757325cd57ff2fcd775d702006da4494b4c41" 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/"))
2026-01-31 15:34.56 ---> using "b6df9f59c19836f991f70bcd0501fd40466d07d3a25be361fb57a3445396f9a6" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-31 15:35.03 ---> saved as "ca1ef0b2a566dcd1f73d99ddf1ff14dcec659a2bbb033dde6357f68dd812900b"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-31 15:35.24 ---> saved as "448491334bea30c9b1c83362f29fc08853d8175e1c4146d681dd6ce9539d55ee"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Fedora 42 - x86_64 - Updates 100% | 51.3 KiB/s | 20.6 KiB | 00m00s
- Fedora 42 - x86_64 100% | 77.5 KiB/s | 22.9 KiB | 00m00s
- Fedora 42 openh264 (From Cisco) - x86_ 100% | 6.5 KiB/s | 986.0 B | 00m00s
- Repositories loaded.
- Metadata cache created.
2026-01-31 15:35.29 ---> saved as "4e961b3d8f74c402ba542287d90c66517e5018f1b0ed9379f8d72649526796fa"
/home/opam: (run (shell "opam pin add -k version -yn conf-llvm-static.21 21"))
conf-llvm-static is now pinned to version 21
2026-01-31 15:35.31 ---> saved as "117b0fa81a4a9eb6a09bd5ff3f078b98a6bf6fae10aca8b6c5adab8c2c3feddc"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-llvm-static.21;\
\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 \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'conf-llvm-static.21' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
conf-llvm-static.21 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install conf-bash 1 [required by conf-llvm-static]
- install conf-llvm-static 21 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-llvm-static.21 (cached)
-> installed conf-bash.1
[ERROR] The compilation of conf-llvm-static.21 failed at "bash configure.sh 21 static".
#=== ERROR while compiling conf-llvm-static.21 ================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned
# path ~/.opam/5.4/.opam-switch/build/conf-llvm-static.21
# command ~/.opam/opam-init/hooks/sandbox.sh build bash configure.sh 21 static
# exit-code 1
# env-file ~/.opam/log/conf-llvm-static-7-aa7352.env
# output-file ~/.opam/log/conf-llvm-static-7-aa7352.out
### output ###
# + version=21
# + mode=static
# + config_file=conf-llvm-static.config
# + hash brew
# + shopt -s nullglob
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-21 --version
# configure.sh: line 16: llvm-config-21: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-21'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-21' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config21 --version
# configure.sh: line 16: llvm-config21: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config21'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config21' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-21.0 --version
# configure.sh: line 16: llvm-config-21.0: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-21.0'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-21.0' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config210 --version
# configure.sh: line 16: llvm-config210: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config210'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config210' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-mp-21 --version
# configure.sh: line 16: llvm-config-mp-21: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-mp-21'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-mp-21' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-mp-21.0 --version
# configure.sh: line 16: llvm-config-mp-21.0: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-mp-21.0'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-mp-21.0' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm21-config --version
# configure.sh: line 16: llvm21-config: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm21-config'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm21-config' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-21-32 --version
# configure.sh: line 16: llvm-config-21-32: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-21-32'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-21-32' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config-21-64 --version
# configure.sh: line 16: llvm-config-21-64: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config-21-64'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config-21-64' doesn't match the required version. Got '' but required '21'.
# + continue
# + for llvm_config in llvm-config-$version llvm-config${version} llvm-config-${version}.0 llvm-config${version}0 llvm-config-mp-$version llvm-config-mp-${version}.0 llvm${version}-config llvm-config-${version}-32 llvm-config-${version}-64 llvm-config $brew_llvm_config
# ++ llvm-config --version
# configure.sh: line 16: llvm-config: command not found
# + llvm_version=
# + true
# + case $llvm_version in
# + echo 'Note: '\''llvm-config'\'' doesn'\''t match the required version. Got '\'''\'' but required '\''21'\''.'
# Note: 'llvm-config' doesn't match the required version. Got '' but required '21'.
# + continue
# + echo 'Error: LLVM 21 is not installed.'
# Error: LLVM 21 is not installed.
# + exit 1
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build conf-llvm-static 21
+-
+- The following changes have been performed
| - install conf-bash 1
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260131153531.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall conf-llvm-static.21;
res=$?;
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 "\"fedora-42\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'conf-llvm-static.21' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-01-31 15:35.41: Job failed: Failed: Build failed
2026-01-31 15:35.41: Log analysis:
2026-01-31 15:35.41: >>>
[ERROR] The compilation of conf-llvm-static.21 failed at "bash configure.sh 21 static".
(score = 20)
2026-01-31 15:35.41: >>>
# Error: LLVM 21 is not installed.
(score = 48)
2026-01-31 15:35.41: LLVM 21 is not installed.