2024-10-14 08:52.11: New job: Build using linux-x86_64 in
                                [https://github.com/mirage/mirage-skeleton.git#refs/heads/dev (41812ea2e8ad607c72149639a0d6cd3fe73cb52e)]

OBuilder spec:

((from ocaml/opam:debian-10-ocaml-4.13)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam update"))
 (run (network host)
      (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#ba44ffed3b3e45118f5c62ecd088f6ff3b44c822"))
 (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#1ac0f3ffe4caf79440af8eeae2e844ffe5b3e2d1"))
 (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 xen)
 (workdir /src/)
 (run (shell "opam exec -- make configure"))
 (env MIRAGE_EXTRA_REPOS opam-overlays:https://github.com/dune-universe/opam-overlays.git#f2bec38beca4aea9e481f2fd3ee319c519124649,mirage-opam-overlays:https://github.com/dune-universe/mirage-opam-overlays.git#797cb363df3ff763c43c8fbec5cd44de2878757e)
 (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"))
)

2024-10-14 08:52.11: Using cache hint "mirage-ci-skeleton-debian-10-ocaml-4.13"
2024-10-14 08:52.11: Waiting for resource in pool OCluster
2024-10-14 08:52.11: Waiting for worker…
2024-10-14 08:56.31: Got resource from pool OCluster
Building on x86-bm-c7.sw.ocaml.org
All commits already cached
HEAD is now at 41812ea Merge pull request #403 from hannesm/adjust-params

(from ocaml/opam:debian-10-ocaml-4.13)
Unable to find image 'ocaml/opam:debian-10-ocaml-4.13' locally
debian-10-ocaml-4.13: Pulling from ocaml/opam
001f4bc5648b: Pulling fs layer
001f4bc5648b: Verifying Checksum
001f4bc5648b: Download complete
001f4bc5648b: Pull complete
Digest: sha256:cabcf74cf3e535c4d7a95594050f189e8d2cd6bad3941f843a6783746fcc8bb1
Status: Downloaded newer image for ocaml/opam:debian-10-ocaml-4.13
2024-10-14 08:56.31 ---> using "cbba9511e46ef57631453d5b88aeed1ed6de6fa87b6f0dcb3da9328657d73fa4" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-10-14 08:56.31 ---> using "54342da51d0603a14f6ba9989f4252ffa31f1ca13e80c1d45d63e53fc9e80646" from cache

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam update"))
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-14 08:56.31 ---> using "3ddb42a6e856d7c2c5e614451b958647e474c5a4c98a94c3cc6a5e11dd914645" from cache

/home/opam: (run (network host)
                 (shell "opam repo add opam https://github.com/ocaml/opam-repository.git#ba44ffed3b3e45118f5c62ecd088f6ff3b44c822"))
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 4.13 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2024-10-14 08:56.31 ---> using "15b5791d79620cf10a454cc428e9bd484890a7a436f053a262e13decfe97a6d6" from cache

/home/opam: (run (network host)
                 (shell "opam repo add mirage-dev https://github.com/mirage/mirage-dev.git#eb114ccf0dd4eeca6b4f06c5c7361c238eeca4fd"))
[mirage-dev] Initialised
[NOTE] Repository mirage-dev has been added to the selections of switch 4.13 only.
       Run `opam repository add mirage-dev --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2024-10-14 08:56.31 ---> using "dd074cc18de72ea671ac6dfb9cc519ebea8ab9e36228ae49610ba11976021915" from cache

/home/opam: (run (network host)
                 (shell "opam pin -ny https://github.com/mirage/mirage.git#1ac0f3ffe4caf79440af8eeae2e844ffe5b3e2d1"))
This will pin the following packages: mirage-runtime, mirage. Continue? [Y/n] y
mirage-runtime is now pinned to git+https://github.com/mirage/mirage.git#1ac0f3ffe4caf79440af8eeae2e844ffe5b3e2d1 (version 4.8.0)
mirage is now pinned to git+https://github.com/mirage/mirage.git#1ac0f3ffe4caf79440af8eeae2e844ffe5b3e2d1 (version 4.8.0)
2024-10-14 08:56.41 ---> saved as "7d0cf3eb6648b41024349a6953e1734862d3ce5b9901bd36d04a2b7065aa3203"

/home/opam: (run (cache (download-cache (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell "sudo apt-get update && opam install -y \"mirage>=4\""))
Hit:1 http://deb.debian.org/debian buster InRelease
Get:2 http://deb.debian.org/debian-security buster/updates InRelease [34.8 kB]
Hit:3 http://deb.debian.org/debian buster-updates InRelease
Get:4 http://deb.debian.org/debian-security buster/updates/main amd64 Packages [610 kB]
Fetched 645 kB in 0s (1639 kB/s)
Reading package lists...

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage.4.8.0] synchronised (no changes)