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 10:40.44 ---> 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 10:40.44 ---> 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 10:40.44 ---> 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 10:40.44 ---> 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 10:40.44 ---> 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 10:40.44 ---> 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 $(opam env)
2026-05-15 10:40.44 ---> using "7265f30b092a56c7885cec35a3cbb57018b52ead97eb8ee5c84033684bc61948" from cache
/: (env DUNE_CACHE enabled)
/: (env DUNE_CACHE_TRANSPORT direct)
/: (env DUNE_CACHE_DUPLICATION copy)
/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
(network host)
(shell "opam remove -y sys-socket-unix.1.0.0\
\nopam install -vy sys-socket-unix.1.0.0\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: sys-socket-unix.1.0.0 | 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] sys-socket-unix.1.0.0 is not installed.
Nothing to do.
The following actions will be performed:
=== install 9 packages
- install csexp 1.5.2 [required by dune-configurator]
- install ctypes 0.24.0 [required by sys-socket-unix]
- install dune-configurator 3.23.0 [required by ctypes]
- install integers 0.7.0 [required by ctypes, unix-errno]
- install result 1.5 [required by unix-errno]
- install stdlib-shims 0.3.0 [required by integers]
- install sys-socket 1.0.0 [required by sys-socket-unix] DEPRECATED. This package is outdated, you should consider using posix-socket instead
- install sys-socket-unix 1.0.0 DEPRECATED. This package is outdated, you should consider using posix-socket-unix instead
- install unix-errno 0.6.2 [required by sys-socket-unix]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/26: [csexp.1.5.2: extract]
Processing 2/26: [csexp.1.5.2: extract] [ctypes.0.24.0: extract]
Processing 3/26: [csexp.1.5.2: extract] [ctypes.0.24.0: extract] [dune-configurator.3.23.0: extract]
-> retrieved csexp.1.5.2 (cached)
Processing 3/26: [ctypes.0.24.0: extract] [dune-configurator.3.23.0: extract]
Processing 4/26: [ctypes.0.24.0: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract]
Processing 5/26: [ctypes.0.24.0: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [csexp: dune build]
-> retrieved ctypes.0.24.0 (cached)
Processing 5/26: [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [csexp: dune build]
Processing 6/26: [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [result.1.5: extract] [csexp: dune build]
-> retrieved integers.0.7.0 (cached)
Processing 6/26: [dune-configurator.3.23.0: extract] [result.1.5: extract] [csexp: dune build]
Processing 7/26: [dune-configurator.3.23.0: extract] [result.1.5: extract] [stdlib-shims.0.3.0: extract] [csexp: dune build]
-> retrieved result.1.5 (cached)
Processing 7/26: [dune-configurator.3.23.0: extract] [stdlib-shims.0.3.0: extract] [csexp: dune build]
Processing 8/26: [dune-configurator.3.23.0: extract] [stdlib-shims.0.3.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [csexp: dune build]
Processing 9/26: [dune-configurator.3.23.0: extract] [stdlib-shims.0.3.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [csexp: dune build] [result: dune build]
-> retrieved stdlib-shims.0.3.0 (cached)
Processing 9/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [csexp: dune build] [result: dune build]
Processing 10/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [unix-errno.0.6.2: extract] [csexp: dune build] [result: dune build]
Processing 11/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [unix-errno.0.6.2: extract] [csexp: dune build] [result: dune build] [stdlib-shims: dune build]
-> retrieved unix-errno.0.6.2 (cached)
Processing 11/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [csexp: dune build] [result: dune build] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/csexp.1.5.2)
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.csexp.objs/byte -cmi-file src/.csexp.objs/byte/csexp.cmi -no-alias-deps -o src/.csexp.objs/byte/csexp.cmo -c -impl src/csexp.ml)
- File "src/csexp.ml", line 236, characters 7-14:
- 236 | [@@inlined always]
- ^^^^^^^
- Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I src/.csexp.objs/byte -I src/.csexp.objs/native -cmi-file src/.csexp.objs/byte/csexp.cmi -no-alias-deps -o src/.csexp.objs/native/csexp.cmx -c -impl src/csexp.ml)
- File "src/csexp.ml", line 236, characters 7-14:
- 236 | [@@inlined always]
- ^^^^^^^
- Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context
-> compiled csexp.1.5.2
Processing 11/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [result: dune build] [stdlib-shims: dune build]
-> installed csexp.1.5.2
Processing 12/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [result: dune build] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "result" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/result.1.5)
-> compiled result.1.5
Processing 12/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [stdlib-shims: dune build]
-> installed result.1.5
Processing 13/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/stdlib-shims.0.3.0)
-> compiled stdlib-shims.0.3.0
Processing 13/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http]
-> installed stdlib-shims.0.3.0
Processing 14/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http]
Processing 15/26: [dune-configurator.3.23.0: extract] [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [integers: dune build]
-> retrieved dune-configurator.3.23.0 (cached)
Processing 15/26: [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [integers: dune build]
Processing 16/26: [sys-socket.1.0.0, sys-socket-unix.1.0.0: http] [dune-configurator: dune build] [integers: dune build]
Processing 16/26: [sys-socket.1.0.0, sys-socket-unix.1.0.0: extract] [dune-configurator: dune build] [integers: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "integers" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/integers.0.7.0)
-> compiled integers.0.7.0
Processing 16/26: [sys-socket.1.0.0, sys-socket-unix.1.0.0: extract] [dune-configurator: dune build]
-> installed integers.0.7.0
Processing 17/26: [sys-socket.1.0.0, sys-socket-unix.1.0.0: extract] [dune-configurator: dune build]
-> retrieved sys-socket.1.0.0, sys-socket-unix.1.0.0 (https://github.com/toots/ocaml-sys-socket/archive/1.0.0.tar.gz)
Processing 17/26: [dune-configurator: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.23.0)
-> compiled dune-configurator.3.23.0
-> installed dune-configurator.3.23.0
Processing 19/26: [ctypes: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ctypes" "-j" "71" "--promote-install-files=false" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ctypes.0.24.0)
Processing 19/26: [ctypes: dune install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "ctypes" "--create-install-files" "ctypes" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ctypes.0.24.0)
-> compiled ctypes.0.24.0
-> installed ctypes.0.24.0
Processing 21/26: [sys-socket: dune build]
Processing 22/26: [sys-socket: dune build] [unix-errno: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "unix-errno" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/unix-errno.0.6.2)
-> compiled unix-errno.0.6.2
Processing 22/26: [sys-socket: dune build]
-> installed unix-errno.0.6.2
Processing 23/26: [sys-socket: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "sys-socket" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/sys-socket.1.0.0)
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/sys-socket/types/.sys_socket_types.objs/byte -I /home/opam/.opam/5.3-opam/lib/ctypes -I /home/opam/.opam/5.3-opam/lib/ctypes/stubs -I /home/opam/.opam/5.3-opam/lib/integers -I /home/opam/.opam/5.3-opam/lib/ocaml/str -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -I src/sys-socket/constants/.sys_socket_constants.objs/byte -no-alias-deps -open Sys_socket_types__ -o src/sys-socket/types/.sys_socket_types.objs/byte/sys_socket_types__Sys_socket_generated_constants.cmo -c -impl src/sys-socket/types/sys_socket_generated_constants.ml)
- File "src/sys-socket/types/sys_socket_generated_constants.ml", line 36, characters 4-63:
- 36 | | Ctypes_static.Primitive Cstubs_internals.Int, "SOCK_STREAM" ->
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 11 [redundant-case]: this match case is unused.
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I src/sys-socket/types/.sys_socket_types.objs/byte -I src/sys-socket/types/.sys_socket_types.objs/native -I /home/opam/.opam/5.3-opam/lib/ctypes -I /home/opam/.opam/5.3-opam/lib/ctypes/stubs -I /home/opam/.opam/5.3-opam/lib/integers -I /home/opam/.opam/5.3-opam/lib/ocaml/str -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -I src/sys-socket/constants/.sys_socket_constants.objs/byte -I src/sys-socket/constants/.sys_socket_constants.objs/native -cmi-file src/sys-socket/types/.sys_socket_types.objs/byte/sys_socket_types__Sys_socket_generated_constants.cmi -no-alias-deps -open Sys_socket_types__ -o src/sys-socket/types/.sys_socket_types.objs/native/sys_socket_types__Sys_socket_generated_constants.cmx -c -impl src/sys-socket/types/sys_socket_generated_constants.ml)
- File "src/sys-socket/types/sys_socket_generated_constants.ml", line 36, characters 4-63:
- 36 | | Ctypes_static.Primitive Cstubs_internals.Int, "SOCK_STREAM" ->
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 11 [redundant-case]: this match case is unused.
-> compiled sys-socket.1.0.0
-> installed sys-socket.1.0.0
Processing 25/26: [sys-socket-unix: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "sys-socket-unix" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/sys-socket-unix.1.0.0)
-> compiled sys-socket-unix.1.0.0
-> installed sys-socket-unix.1.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 10:41.08 ---> saved as "b367d4df06d830e0d1950bbfde210db7fa8462dddd28e29894a2ab5683ecc5da"
Job succeeded
Home|Differences with the last checks|Previous runs