🟠 @e3d48b4

🟠 x86_64-debian-13-5.4

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2026-06-23 10:36.35: New job: Build using linux-x86_64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/heads/dev (52abe5aedb1f19f6dd3a18dc9ad81c766f813ebc)]

OBuilder spec:

[34m((from ocaml/opam:debian-13-ocaml-5.4)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam && opam update"))
 (run (network host)
      (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#7103cbf7d886d93402af1c852db818b4a3fba7ec"))
 (run (network host)
      (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))
 (run (network host)
      (shell "opam pin -ny https://github.com/mirage/mirage.git#e3d48b48593bf973d13817f49409b39fa3d4300a"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "sudo apt-get update && opam install -y \"mirage>=4\""))
 (copy (src .) (dst /src/))
 (env MODE hvt)
 (workdir /src/)
 (run (shell "opam exec -- make configure"))
 (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#efd742d67b0d49b2d6f491ffbbf205ca42977a6e,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#eddcd1bc7e035392596b603d23dde67a88e6f6bc)
 (run (network host)
      (shell "opam exec -- make lock"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "sudo apt-get update && opam exec -- make depends"))
 (run (shell "opam monorepo list -l mirage.opam.locked"))
 (run (cache (download-cache (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam exec -- make pull"))
 (env DUNE_CACHE enabled)
 (env DUNE_CACHE_TRANSPORT direct)
 (run (cache (dune-build-cache (target /home/opam/.cache/dune)))
      (network host)
      (shell "opam exec -- make build"))
)[0m

2026-06-23 10:36.35: Using cache hint "mirage-ci-skeleton-debian-13-ocaml-5.4"
2026-06-23 10:36.35: Waiting for resource in pool OCluster
2026-06-23 10:36.35: Waiting for worker…
2026-06-23 10:36.35: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 52abe5a Merge pull request #421 from hannesm/mirage-411

[01;34m(from ocaml/opam:debian-13-ocaml-5.4)[0m
[01;2m[01;35m2026-06-23 10:37.07 ---> saved as "b7ac0c72667412e270cf200043933272f02ff07c0767d046333cbc683d48c937"[0m

[01;34m/: (user (uid 1000) (gid 1000))[0m

[01;34m/: (workdir /home/opam)[0m

[01;34m/home/opam: (run (shell "sudo chown opam:opam /home/opam"))[0m
[01;2m[01;35m2026-06-23 10:37.07 ---> saved as "5641f8575878de47a5b29bcc887e4a17ca1be369a5de9aab9824cbbc69c489c1"[0m

[01;34m/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam && opam update"))[0m
This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.

[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Continue? [Y/n] y
Format upgrade done.

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
[01;2m[01;35m2026-06-23 10:37.17 ---> saved as "5e7253eb62795a6b612b22c839bcc1fe2d9790109bdb83e3241177a8677fc595"[0m

[01;34m/home/opam: (run (network host)
                 (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#7103cbf7d886d93402af1c852db818b4a3fba7ec"))[0m
[opam] Initialised
opam (at git+https://github.com/ocaml/opam-repository.git#7103cbf7d886d93402af1c852db818b4a3fba7ec): 
    [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

[NOTE] Repository opam has been added to the selections of switch 5.4 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

[01;2m[01;35m2026-06-23 10:37.28 ---> saved as "1c191003b0d3c16a4eb1b7f6fbb9628b1ea2ff356318c3fe1608539777f95623"[0m

[01;34m/home/opam: (run (network host)
                 (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))[0m
[mirage-dev] Initialised
[NOTE] Repository mirage-dev has been added to the selections of switch 5.4 only.
       Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

[01;2m[01;35m2026-06-23 10:37.30 ---> saved as "74574082178e35f9aec65f30c9ba414374aed2f1de80dbfbc2956b63fe862021"[0m

[01;34m/home/opam: (run (network host)
                 (shell "opam pin -ny https://github.com/mirage/mirage.git#e3d48b48593bf973d13817f49409b39fa3d4300a"))[0m
This will pin the following packages: mirage-runtime, mirage. Continue? [Y/n] y
2026-06-23 10:37.35: Cancelling: Auto-cancelling job because it is no longer needed
Job cancelled