Building on bremusa.ocamllabs.io
(from ocaml/opam:debian-unstable)
2025-10-20 14:08.51 ---> saved as "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b"
/: (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"))
2025-10-20 14:08.52 ---> saved as "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7"
/: (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 5bf570252bd9fee71938b828ca0b86573c1e3355"))
2025-10-20 14:09.51 ---> saved as "5d9060f4a091feeded40d31aa9202099f5985b23d65db7fc416d6b6624552bb7"
/: (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.
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.
2025-10-20 14:10.05 ---> saved as "7dfd67279a0b6c96fe3527b7ac492da4aa9f97941af43ad023e8984d8100dde1"
/: (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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.3 (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-compiler.5.3.0 (cached)
-> 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)
2025-10-20 14:12.36 ---> saved as "9ffbd8737131e8580a7020d72085731a70e38df60deef230fec516f1cd6898df"
/: (run (network host)
(shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [207 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Err:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
- Couldn't find the start of the patch series
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [10.2 MB]
- Fetched 10.5 MB in 2s (4470 kB/s)
- Reading package lists...
-
2025-10-20 14:12.41 ---> saved as "7b511f01af1ff6051c4d6b8856ac36a2a419ee6042db9f64d0e9cb36455e167c"
/: (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 3.20.2
The following actions will be performed:
=== install 1 package
- install dune 3.20.2 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.2 (cached)
-> installed dune.3.20.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-20 14:13.25 ---> saved as "5e0202fe51159b3d5f4d609c9549391f26061f6a05adcbf57b419d3a8880df4a"
/: (env DUNE_CACHE enabled)
/: (env DUNE_CACHE_TRANSPORT direct)
/: (env DUNE_CACHE_DUPLICATION copy)
/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
(network host)
(shell "opam remove -y 0install-solver.2.18\
\nopam install -vy 0install-solver.2.18\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: 0install-solver.2.18 | 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"))
Nothing to do.
[NOTE] 0install-solver.2.18 is not installed.
The following actions will be performed:
=== install 1 package
- install 0install-solver 2.18
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/3: [0install-solver.2.18: extract]
-> retrieved 0install-solver.2.18 (cached)
Processing 2/3: [0install-solver: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "0install-solver" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/0install-solver.2.18)
-> compiled 0install-solver.2.18
-> installed 0install-solver.2.18
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-20 14:13.33 ---> saved as "1e5bb078e78a3de83bbe0880d867ef3071387c9a0f801743f035cd15388095b6"
Job succeeded