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Building on laodoke.caelum.ci.dev

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
Digest: sha256:9d6ee237fc4a0f2d144b9f12cf3c55843e12649cd33c20ff24b4e8d1a10c60b0
Status: Downloaded newer image for ocaml/opam:debian-unstable
2026-05-15 10:03.00 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache

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

/: (env OPAMPRECISETRACKING 1)

/: (env OPAMUTF8 never)

/: (env OPAMEXTERNALSOLVER builtin-0install)

/: (env OPAMCRITERIA +removed)

/: (env CI true)

/: (env OPAM_HEALTH_CHECK_CI true)

/: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-15 10:03.00 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q ba330746a50a77a950460e0b4891860ef8473d4a"))
2026-05-15 10:03.00 ---> using "0b49d9c5d33265e52b08d514139ec3a7efff263621554bb891ac88b3da01b46a" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository"))
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.


<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised

User configuration:
  ~/.profile is already up-to-date.
2026-05-15 10:03.00 ---> using "b7ecd9b0118fa7e153c05dc4df3871f8f2c9ddbf76d9663cd7e4dde34de6053e" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam switch create --repositories=default '5.3-opam' '5.3.0'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.3.0"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-config.3  (2 extra sources)
-> retrieved ocaml-config.3  (2 extra sources)
-> retrieved ocaml-compiler.5.3.0  (https://github.com/ocaml/ocaml/releases/download/5.3.0/ocaml-5.3.0.tar.gz)
-> installed ocaml-compiler.5.3.0
-> installed ocaml-base-compiler.5.3.0
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.3-opam)
2026-05-15 10:03.00 ---> using "41faa638303766ca262e7de852394b2e57f78dd2e5175e14d2ec6673576b5d95" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [189 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-05-15-0801.38-F-2026-05-10-0200.31.pdiff [361 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-05-15-0801.38-F-2026-05-10-0200.31.pdiff [361 kB]
- Fetched 614 kB in 2s (287 kB/s)
- Reading package lists...
2026-05-15 10:03.00 ---> using "83d06f9b290f8fa9acae9c92874804750322455980bdf3e52099776e128ec662" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam pin add -k version dune $(opam show -f version dune)"))
dune is now pinned to version 3.23.0

The following actions will be performed:
=== install 1 package
  - install dune 3.23.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.23.0  (cached)
-> installed dune.3.23.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 10:03.00 ---> using "7265f30b092a56c7885cec35a3cbb57018b52ead97eb8ee5c84033684bc61948" from cache

/: (env DUNE_CACHE enabled)

/: (env DUNE_CACHE_TRANSPORT direct)

/: (env DUNE_CACHE_DUPLICATION copy)

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell  "opam remove -y nanoev-picos.0.1\
               \nopam install -vy nanoev-picos.0.1\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: nanoev-picos.0.1 | grep -q 'debian-unstable'; then\
               \n        echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
               \n        exit 69\
               \n    fi\
               \nfi \
               \n\
               \n\
               \nexit $res"))
[NOTE] nanoev-picos.0.1 is not installed.

Nothing to do.
The following actions will be performed:
=== install 9 packages
  - install backoff              0.1.1 [required by picos, picos_std]
  - install iostream             0.3   [required by nanoev-picos]
  - install multicore-magic      2.3.2 [required by picos_std]
  - install nanoev               0.1   [required by nanoev-picos]
  - install nanoev-picos         0.1
  - install picos                0.6.0 [required by nanoev-picos]
  - install picos_aux            0.6.0 [required by picos_std]
  - install picos_std            0.6.0 [required by nanoev-picos]
  - install thread-local-storage 0.2   [required by picos]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/24: [backoff.0.1.1: extract]
Processing  2/24: [backoff.0.1.1: extract] [iostream.0.3: extract]
Processing  3/24: [backoff.0.1.1: extract] [iostream.0.3: extract] [multicore-magic.2.3.2: extract]
-> retrieved backoff.0.1.1  (cached)
Processing  3/24: [iostream.0.3: extract] [multicore-magic.2.3.2: extract]
Processing  4/24: [iostream.0.3: extract] [multicore-magic.2.3.2: extract] [nanoev.0.1, nanoev-picos.0.1: extract]
Processing  5/24: [iostream.0.3: extract] [multicore-magic.2.3.2: extract] [nanoev.0.1, nanoev-picos.0.1: extract] [backoff: dune build]
-> retrieved iostream.0.3  (cached)
Processing  5/24: [multicore-magic.2.3.2: extract] [nanoev.0.1, nanoev-picos.0.1: extract] [backoff: dune build]
Processing  6/24: [multicore-magic.2.3.2: extract] [nanoev.0.1, nanoev-picos.0.1: extract] [picos.0.6.0 + 2 others: extract] [backoff: dune build]
Processing  7/24: [multicore-magic.2.3.2: extract] [nanoev.0.1, nanoev-picos.0.1: extract] [picos.0.6.0 + 2 others: extract] [backoff: dune build] [iostream: dune build]
-> retrieved multicore-magic.2.3.2  (cached)
Processing  7/24: [nanoev.0.1, nanoev-picos.0.1: extract] [picos.0.6.0 + 2 others: extract] [backoff: dune build] [iostream: dune build]
Processing  8/24: [nanoev.0.1, nanoev-picos.0.1: extract] [picos.0.6.0 + 2 others: extract] [thread-local-storage.0.2: extract] [backoff: dune build] [iostream: dune build]
Processing  9/24: [nanoev.0.1, nanoev-picos.0.1: extract] [picos.0.6.0 + 2 others: extract] [thread-local-storage.0.2: extract] [backoff: dune build] [iostream: dune build] [multicore-magic: dune build]
-> retrieved nanoev.0.1, nanoev-picos.0.1  (cached)
Processing  9/24: [picos.0.6.0 + 2 others: extract] [thread-local-storage.0.2: extract] [backoff: dune build] [iostream: dune build] [multicore-magic: dune build]
Processing 10/24: [picos.0.6.0 + 2 others: extract] [thread-local-storage.0.2: extract] [backoff: dune build] [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build]
-> retrieved picos.0.6.0, picos_aux.0.6.0, picos_std.0.6.0  (cached)
Processing 10/24: [thread-local-storage.0.2: extract] [backoff: dune build] [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build]
-> retrieved thread-local-storage.0.2  (cached)
Processing 10/24: [backoff: dune build] [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build]
Processing 11/24: [backoff: dune build] [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build] [thread-local-storage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "backoff" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/backoff.0.1.1)
-> compiled  backoff.0.1.1
Processing 11/24: [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build] [thread-local-storage: dune build]
-> installed backoff.0.1.1
Processing 12/24: [iostream: dune build] [multicore-magic: dune build] [nanoev: dune build] [thread-local-storage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "multicore-magic" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/multicore-magic.2.3.2)
-> compiled  multicore-magic.2.3.2
Processing 12/24: [iostream: dune build] [nanoev: dune build] [thread-local-storage: dune build]
-> installed multicore-magic.2.3.2
Processing 13/24: [iostream: dune build] [nanoev: dune build] [thread-local-storage: dune build]
Processing 14/24: [iostream: dune build] [nanoev: dune build] [picos_aux: dune build] [thread-local-storage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "nanoev" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/nanoev.0.1)
-> compiled  nanoev.0.1
Processing 14/24: [iostream: dune build] [picos_aux: dune build] [thread-local-storage: dune build]
-> installed nanoev.0.1
Processing 15/24: [iostream: dune build] [picos_aux: dune build] [thread-local-storage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "iostream" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/iostream.0.3)
-> compiled  iostream.0.3
Processing 15/24: [picos_aux: dune build] [thread-local-storage: dune build]
-> installed iostream.0.3
Processing 16/24: [picos_aux: dune build] [thread-local-storage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "thread-local-storage" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/thread-local-storage.0.2)
-> compiled  thread-local-storage.0.2
Processing 16/24: [picos_aux: dune build]
-> installed thread-local-storage.0.2
Processing 17/24: [picos_aux: dune build]
Processing 18/24: [picos: dune build] [picos_aux: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "picos_aux" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/picos_aux.0.6.0)
-> compiled  picos_aux.0.6.0
Processing 18/24: [picos: dune build]
-> installed picos_aux.0.6.0
Processing 19/24: [picos: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "picos" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/picos.0.6.0)
-> compiled  picos.0.6.0
-> installed picos.0.6.0
Processing 21/24: [picos_std: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "picos_std" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/picos_std.0.6.0)
-> compiled  picos_std.0.6.0
-> installed picos_std.0.6.0
Processing 23/24: [nanoev-picos: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "nanoev-picos" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/nanoev-picos.0.1)
-> compiled  nanoev-picos.0.1
-> installed nanoev-picos.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 10:03.09 ---> saved as "884b9c4d8b67998dbc0799c42102cb561f34333fc7fbf064aa6a7476e62d1030"
Job succeeded