(not at the head of any monitored branch or PR)
2025-04-11 19:08.42: New job: build tiny_httpd.0.18, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27745/head (c408348fb2a7fd2c69e3ca675f58bf917499c853)
                              on debian-12-ocaml-4.14/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27745/head" && git reset --hard c408348f
git fetch origin master
git merge --no-edit 34a3fc46c301a891122df75c17fef6b5358bd68f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn tiny_httpd.0.18 0.18
RUN opam reinstall tiny_httpd.0.18; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'tiny_httpd.0.18' && partial_fails="$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 .

2025-04-11 19:08.42: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44-tiny_httpd.0.18-c408348fb2a7fd2c69e3ca675f58bf917499c853"
2025-04-11 19:08.42: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 tiny_httpd.0.18 0.18"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall tiny_httpd.0.18;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'tiny_httpd.0.18' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-11 19:08.42: Waiting for resource in pool OCluster
2025-04-11 19:08.42: Waiting for worker…
2025-04-11 19:26.12: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
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Updating files: 100% (22854/22854), done.
HEAD is now at 34a3fc46c3 Merge pull request #27736 from Leonidas-from-XIV/core-unix-glibc
Updating 34a3fc46c3..c408348fb2
Fast-forward
 packages/tiny_httpd/tiny_httpd.0.18/opam           | 53 ++++++++++++++++++++++
 .../tiny_httpd_camlzip.0.18/opam                   | 39 ++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 packages/tiny_httpd/tiny_httpd.0.18/opam
 create mode 100644 packages/tiny_httpd_camlzip/tiny_httpd_camlzip.0.18/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44' locally
docker.io/ocaml/opam@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44: Pulling from ocaml/opam
ea48981a9fc9: Already exists
f8c8b07a8c2f: Already exists
e41fd045809c: Already exists
fe9d9ba199a8: Already exists
61b9dde9c264: Already exists
d65e1971fde7: Already exists
8adb42792b2d: Already exists
c1b7118882b6: Already exists
d6ebd4711bf0: Already exists
084cd2a0dbb9: Already exists
fecbafc1ca56: Already exists
f35e98a3eea0: Already exists
dc7483d70c4c: Already exists
dd0a1e41238f: Already exists
a7de97e7acea: Already exists
a7de97e7acea: Already exists
017f9061cc77: Already exists
52dd4b5f1254: Already exists
8b6c00582859: Already exists
ee685aa0fb43: Already exists
4f4fb700ef54: Already exists
bceba8292e84: Already exists
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ea097d46d9dc: Already exists
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ad027dad53ff: Already exists
d1e35c1835c2: Already exists
047a8bfe449d: Already exists
f528d99bbcdf: Already exists
0709c52266cc: Already exists
a588e958a1c9: Pulling fs layer
5e8f67dffb94: Pulling fs layer
99d410354eba: Pulling fs layer
675664bcddc2: Pulling fs layer
675664bcddc2: Waiting
5e8f67dffb94: Verifying Checksum
5e8f67dffb94: Download complete
99d410354eba: Verifying Checksum
99d410354eba: Download complete
675664bcddc2: Verifying Checksum
675664bcddc2: Download complete
a588e958a1c9: Verifying Checksum
a588e958a1c9: Download complete
a588e958a1c9: Pull complete
5e8f67dffb94: Pull complete
99d410354eba: Pull complete
675664bcddc2: Pull complete
Digest: sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44
Status: Downloaded newer image for ocaml/opam@sha256:8984bf21dfcbb4111de04c91085d1de6fda74e15a565cf36b3748ad720d94a44
2025-04-11 19:26.20 ---> using "cab76365397c12696fb1d54817c9ccecc738a3172583f6d583516de809b619e7" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-11 19:26.20 ---> using "76921774b5c26c1fd46c67b0c0b4fe21ebbf5767a2bf8bfb7c14a578b8ad9a8e" 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 development 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
2025-04-11 19:26.20 ---> using "666b3f89f61e119bac208c72a945c03d8f9a6df2bd66988a9a3118ce854dcbff" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=s390x os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# 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
2025-04-11 19:26.20 ---> using "96626154c8d7dd1ce6c57fb2fc2ec97bc5d183ff834fc45b40d0f8e520f2efd5" 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/"))
2025-04-11 19:26.20 ---> using "7dc5db4902a9780b1ad085debcd6e96cb7b5e9b50bbebdbd3a3ae48b179e118b" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-11 19:26.22 ---> using "deb5d06f4224970b48abb9bbc19a4dd584921bee8456667645a86b972ef5b140" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-11 19:26.22 ---> using "9566e1270059b0b76e37f0d1b39073923fc375f7368fa50fc1e25321cec38c04" 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 bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main s390x Packages [219 kB]
- Fetched 322 kB in 1s (406 kB/s)
- Reading package lists...
- 
2025-04-11 19:26.22 ---> using "b54926571140a7007a31bc8a11592c1fa6c7e46420cc83123089e6883e01a7e9" from cache

/home/opam: (run (shell "opam pin add -k version -yn tiny_httpd.0.18 0.18"))
tiny_httpd is now pinned to version 0.18
2025-04-11 19:27.01 ---> saved as "861f73fa60ed1054d5d44a70d4b9ac4e2db19170efa2a60120b151cb4117538b"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall tiny_httpd.0.18;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'tiny_httpd.0.18' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
tiny_httpd.0.18 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 9 packages
  - install dune       3.18.0        [required by tiny_httpd]
  - install hmap       0.8.1         [required by tiny_httpd]
  - install iostream   0.3           [required by tiny_httpd]
  - install ocamlbuild 0.16.1        [required by hmap]
  - install ocamlfind  1.9.8         [required by hmap]
  - install result     1.5           [required by tiny_httpd]
  - install seq        base          [required by tiny_httpd]
  - install tiny_httpd 0.18 (pinned)
  - install topkg      1.0.8         [required by hmap]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.18.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved iostream.0.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> retrieved tiny_httpd.0.18  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed seq.base
-> installed topkg.1.0.8
-> installed hmap.0.8.1
-> installed dune.3.18.0
-> installed result.1.5
-> installed iostream.0.3
-> installed tiny_httpd.0.18
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-11 19:28.48 ---> saved as "af1cc2223afb36b50f1268bd8c2066672dc7449eb1f3fe4e1fbd4f31ddd5ae38"
Job succeeded
2025-04-11 19:29.13: Job succeeded