(not at the head of any monitored branch or PR)
2025-05-26 08:50.13: New job: build conf-aarch64-linux-gnu-gcc.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27856/head (22a2fc72dc111f64fe5bf0454944f8d87081eada)
                              on ubuntu-24.04-ocaml-4.14/riscv64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27856/head" && git reset --hard 22a2fc72
git fetch origin master
git merge --no-edit 584630e7a7e27e3cf56158696a3fe94623a0cf4f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-aarch64-linux-gnu-gcc.1 1
RUN opam reinstall conf-aarch64-linux-gnu-gcc.1; \
    res=$?; \
    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 "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conf-aarch64-linux-gnu-gcc.1' && partial_fails="$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 .

2025-05-26 08:50.13: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8-conf-aarch64-linux-gnu-gcc.1-22a2fc72dc111f64fe5bf0454944f8d87081eada"
2025-05-26 08:50.13: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8)
 (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 conf-aarch64-linux-gnu-gcc.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-aarch64-linux-gnu-gcc.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 \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'conf-aarch64-linux-gnu-gcc.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-26 08:50.13: Waiting for resource in pool OCluster
2025-05-26 08:50.14: Waiting for worker…
2025-05-26 09:24.08: Got resource from pool OCluster
Building on riscv-bm-04.sw.ci.dev
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HEAD is now at 584630e7a7 Merge pull request #27919 from hannesm/release-dns-v10.1.0
Merge made by the 'ort' strategy.
 .../conf-aarch64-linux-gnu-gcc.1/opam              | 22 ++++++++++++
 .../conf-x86_64-linux-gnu-gcc.1/opam               | 22 ++++++++++++
 .../ocaml-unikraft-arm64.1.0.0/opam                | 42 ++++++++++++++++++++++
 .../opam                                           | 39 ++++++++++++++++++++
 .../opam                                           | 39 ++++++++++++++++++++
 .../ocaml-unikraft-backend-firecracker.0.18.0/opam | 19 ++++++++++
 .../ocaml-unikraft-backend-qemu-arm64.0.18.0/opam  | 39 ++++++++++++++++++++
 .../ocaml-unikraft-backend-qemu-x86_64.0.18.0/opam | 39 ++++++++++++++++++++
 .../ocaml-unikraft-backend-qemu.0.18.0/opam        | 19 ++++++++++
 .../ocaml-unikraft-default-arm64.1.0.0/opam        | 25 +++++++++++++
 .../ocaml-unikraft-default-x86_64.1.0.0/opam       | 25 +++++++++++++
 .../ocaml-unikraft-option-debug.0.18.0/opam        | 12 +++++++
 .../ocaml-unikraft-toolchain-arm64.0.18.0/opam     | 33 +++++++++++++++++
 .../ocaml-unikraft-toolchain-x86_64.0.18.0/opam    | 33 +++++++++++++++++
 .../ocaml-unikraft-x86_64.1.0.0/opam               | 42 ++++++++++++++++++++++
 packages/ocaml-unikraft/ocaml-unikraft.1.0.0/opam  | 15 ++++++++
 packages/unikraft-musl/unikraft-musl.0.18.0/opam   | 26 ++++++++++++++
 packages/unikraft/unikraft.0.18.0/opam             | 30 ++++++++++++++++
 18 files changed, 521 insertions(+)
 create mode 100644 packages/conf-aarch64-linux-gnu-gcc/conf-aarch64-linux-gnu-gcc.1/opam
 create mode 100644 packages/conf-x86_64-linux-gnu-gcc/conf-x86_64-linux-gnu-gcc.1/opam
 create mode 100644 packages/ocaml-unikraft-arm64/ocaml-unikraft-arm64.1.0.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-firecracker-arm64/ocaml-unikraft-backend-firecracker-arm64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-firecracker-x86_64/ocaml-unikraft-backend-firecracker-x86_64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-firecracker/ocaml-unikraft-backend-firecracker.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-qemu-arm64/ocaml-unikraft-backend-qemu-arm64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-qemu-x86_64/ocaml-unikraft-backend-qemu-x86_64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-backend-qemu/ocaml-unikraft-backend-qemu.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-default-arm64/ocaml-unikraft-default-arm64.1.0.0/opam
 create mode 100644 packages/ocaml-unikraft-default-x86_64/ocaml-unikraft-default-x86_64.1.0.0/opam
 create mode 100644 packages/ocaml-unikraft-option-debug/ocaml-unikraft-option-debug.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-toolchain-arm64/ocaml-unikraft-toolchain-arm64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-toolchain-x86_64/ocaml-unikraft-toolchain-x86_64.0.18.0/opam
 create mode 100644 packages/ocaml-unikraft-x86_64/ocaml-unikraft-x86_64.1.0.0/opam
 create mode 100644 packages/ocaml-unikraft/ocaml-unikraft.1.0.0/opam
 create mode 100644 packages/unikraft-musl/unikraft-musl.0.18.0/opam
 create mode 100644 packages/unikraft/unikraft.0.18.0/opam

(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8' locally
docker.io/ocaml/opam@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8: Pulling from ocaml/opam
617ff4840b8c: Already exists
c322f6f099bd: Already exists
af41dc9aa4c8: Already exists
8be0f54e169d: Already exists
221ed00670b4: Already exists
2f8718e4086e: Already exists
ae3af2212384: Already exists
21023212aaa3: Already exists
ad0fc28d4cf8: Already exists
1189f399faca: Already exists
27ac920071fb: Already exists
216a4e42a567: Already exists
57931fea86bf: Already exists
b73eb3957e62: Already exists
55fb41dac57d: Already exists
55fb41dac57d: Already exists
5ad06d69ab49: Already exists
a59333d853c5: Already exists
12697db2513c: Already exists
4139e3516197: Already exists
4f4fb700ef54: Already exists
87c2790a06bd: Already exists
421dcca301f8: Already exists
3077a7ca0be4: Already exists
a4126651e5ce: Already exists
87405176dc77: Already exists
5af66437b469: Already exists
2a05986c8358: Already exists
24c976a75464: Already exists
5ebee8fd2405: Already exists
c41bdacb1055: Already exists
79537e4907ff: Already exists
302b8757fa0c: Already exists
2465e2b088e9: Already exists
fcd7fc319f15: Already exists
7610e82b9ccc: Already exists
26b43e872d53: Already exists
809da4a6781e: Already exists
47d45a115c56: Pulling fs layer
03853885bf9a: Pulling fs layer
b0508ee0785d: Pulling fs layer
105c2a950eb4: Pulling fs layer
105c2a950eb4: Waiting
03853885bf9a: Verifying Checksum
03853885bf9a: Download complete
b0508ee0785d: Verifying Checksum
b0508ee0785d: Download complete
105c2a950eb4: Verifying Checksum
105c2a950eb4: Download complete
47d45a115c56: Verifying Checksum
47d45a115c56: Download complete
47d45a115c56: Pull complete
03853885bf9a: Pull complete
b0508ee0785d: Pull complete
105c2a950eb4: Pull complete
Digest: sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8
Status: Downloaded newer image for ocaml/opam@sha256:d5492dc63edff1ec25ccb8aa3b6c8bd491fdc83ef1ff769cf796676dc9a89db8
2025-05-26 09:24.23 ---> using "de2a1223d0ebf6c1cd69aea7b816b4e7288fd24c15b1c25379eca608b499c6d7" 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"))
2025-05-26 09:24.23 ---> using "b04eb4fcd8200a574158a0fe82b9d1c6d39c72c949325c43353526bc7831a19a" 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
2025-05-26 09:24.23 ---> using "eb4b45eba6fd643535ba93cb077180e279becd334398a5db2f80014c4198d33e" 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=riscv64 os=linux os-distribution=ubuntu os-version=24.04
# 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
2025-05-26 09:24.23 ---> using "3844eeeafe78b44915dd59d21c6db62d99e43c29d82d0788c62775382839d89f" 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/"))
2025-05-26 09:24.23 ---> using "9fd129d28da0358bc6e07e54049198a708d0cea2c2afd2fcaaa1e2c74826db9e" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-26 09:24.30 ---> using "12c71f2f39bd13a7796321cd7754d1277e03a770b1cf5ffad4e43e5ec06dc838" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-26 09:24.30 ---> using "deef37e5f83454b0b87c084d9b5f45b0a060084624e30881898058a51fe9afe4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
- Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
- Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
- Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
- Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [742 kB]
- Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1105 kB]
- Get:7 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [836 kB]
- Get:8 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [443 kB]
- Fetched 3504 kB in 2s (1729 kB/s)
- Reading package lists...
- 
2025-05-26 09:24.30 ---> using "6504467076cf1a180ac38695fb35a9ae3e5722f45b7d9bcd0cf6f31eee3415e1" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-aarch64-linux-gnu-gcc.1 1"))
conf-aarch64-linux-gnu-gcc is now pinned to version 1
2025-05-26 09:24.33 ---> saved as "09cf13dabc0c139c29bedff6f04a9d5aafc147ac21a443e789536c586c302219"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-aarch64-linux-gnu-gcc.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 \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'conf-aarch64-linux-gnu-gcc.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
[ERROR] Package conf-aarch64-linux-gnu-gcc.1 depends on the unavailable system package 'gcc-aarch64-linux-gnu'. You can use `--no-depexts' to attempt installation anyway.
"/usr/bin/env" "bash" "-c" "opam reinstall conf-aarch64-linux-gnu-gcc.1;
        res=$?;
        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 "\"ubuntu-24.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'conf-aarch64-linux-gnu-gcc.1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 5
2025-05-26 09:25.26: Job failed: Failed: Build failed
2025-05-26 09:25.26: Log analysis:
2025-05-26 09:25.26: >>> 
[ERROR] Package conf-aarch64-linux-gnu-gcc.1 depends on the unavailable system package 'gcc-aarch64-linux-gnu'. You can use `--no-depexts' to attempt installation anyway.
 (score = 100)
2025-05-26 09:25.26: [SKIP] Package not available