(for PR #29202)
2026-01-14 00:57.58: New job: build conf-dwarfutils.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29202/head (4f48a01f4520ed3840d1d67ec392d24869f36ff1)
on centos-9-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29202/head" && git reset --hard 4f48a01f
git fetch origin master
git merge --no-edit df0b753b90c59d2c65314c8e4154cd110d69be87
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-5.4@sha256:93d38a1dc67236e069d5bded1abe9572e1e69c00478d732329a0451599896b2b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-dwarfutils.1 1
RUN opam reinstall conf-dwarfutils.1; \
res=$?; \
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 "\"centos-9\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'conf-dwarfutils.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-14 00:57.58: Using cache hint "ocaml/opam:centos-9-ocaml-5.4@sha256:93d38a1dc67236e069d5bded1abe9572e1e69c00478d732329a0451599896b2b-conf-dwarfutils.1-4f48a01f4520ed3840d1d67ec392d24869f36ff1"
2026-01-14 00:57.58: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-5.4@sha256:93d38a1dc67236e069d5bded1abe9572e1e69c00478d732329a0451599896b2b)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn conf-dwarfutils.1 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-dwarfutils.1;\
\n res=$?;\
\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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'conf-dwarfutils.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-14 00:57.58: Waiting for resource in pool OCluster
2026-01-14 00:57.59: Waiting for worker…
2026-01-14 00:58.52: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
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HEAD is now at df0b753b90 Merge pull request #29180 from dx3mod/master
Merge made by the 'ort' strategy.
packages/conf-dwarfutils/conf-dwarfutils.1/opam | 27 +++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 packages/conf-dwarfutils/conf-dwarfutils.1/opam
(from ocaml/opam:centos-9-ocaml-5.4@sha256:93d38a1dc67236e069d5bded1abe9572e1e69c00478d732329a0451599896b2b)
2026-01-14 01:00.42 ---> saved as "6d74dd86686b085570eef043e14ba184f94dd8092ec377ee312d5567c43295a4"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-14 01:00.43 ---> saved as "fb2c77d15d05fca9eba08c15e82c55a871da801e21ce0aeec25ecbc6cb8e438d"
/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
2026-01-14 01:01.23 ---> saved as "90f9dbbd62008716a8194c79bb5ad8ae21a10337fb33656d30c62571b27a8989"
/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=centos os-version=9
# 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
2026-01-14 01:01.24 ---> saved as "2eee46548bda0197b18cb22d0da86f29e9ee14ae2b82ec63635a54160f5dfacb"
/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/"))
2026-01-14 01:01.50 ---> saved as "b926302259ba8ffcf27fcb820a99bddf746e7e7b19be4c4001b98f1e24c53efd"
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-14 01:02.35 ---> saved as "4f82f61e86b3732836d39fc3afafd7a6755007adfbc42b723776121dccb5853f"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-14 01:03.04 ---> saved as "412104cfa193e8f809ad4995377aaf796bcb352504f8c40f30059e315713af79"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS 61 kB/s | 14 kB 00:00
- CentOS Stream 9 - BaseOS 9.2 MB/s | 8.9 MB 00:00
- CentOS Stream 9 - AppStream 69 kB/s | 14 kB 00:00
- CentOS Stream 9 - AppStream 7.7 MB/s | 26 MB 00:03
- CentOS Stream 9 - CRB 101 kB/s | 14 kB 00:00
- CentOS Stream 9 - CRB 6.6 MB/s | 7.6 MB 00:01
- CentOS Stream 9 - Extras packages 120 kB/s | 17 kB 00:00
- Metadata cache created.
2026-01-14 01:03.31 ---> saved as "e43064a1356b015811425f89fa0dfcca74be358864f348a9c60ae65c920148c1"
/home/opam: (run (shell "opam pin add -k version -yn conf-dwarfutils.1 1"))
conf-dwarfutils is now pinned to version 1
2026-01-14 01:03.32 ---> saved as "0ab4bad764351bfd1bf41c58885a8d759b0b6ddc946cf1f1d29002554a903c3a"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall conf-dwarfutils.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 \"\\\"centos-9\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'conf-dwarfutils.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
[ERROR] conf-dwarfutils = 1: unmet availability conditions: 'os != "win32" & os-distribution != "centos" & os != "freebsd" & os-distribution != "ol" & os-family != "opensuse" & os-family != "suse"'
"/usr/bin/env" "bash" "-c" "opam reinstall conf-dwarfutils.1;
res=$?;
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 "\"centos-9\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'conf-dwarfutils.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 5
2026-01-14 01:04.19: Job failed: Failed: Build failed
2026-01-14 01:04.19: Log analysis:
2026-01-14 01:04.19: >>>
[ERROR] conf-dwarfutils = 1: unmet availability conditions: 'os != "win32" & os-distribution != "centos" & os != "freebsd" & os-distribution != "ol" & os-family != "opensuse" & os-family != "suse"'
(score = 100)
2026-01-14 01:04.19: [SKIP] Package not available