Build:
- 0
2026-06-19 19:51.51: New job: build mirage-channel.4.0.1 (d798e5fba6b8) 2026-06-19 19:51.51: Waiting for resource in pool day11-builds 2026-06-19 20:12.29: Got resource from pool day11-builds 2026-06-19 20:12.29: [profile full] build mirage-channel.4.0.1 2026-06-19 20:12.29: build mirage-channel.4.0.1 (d798e5fba6b8) === DEPENDENCIES (20 transitive) === base-bytes.base 38023b842165 base-threads.base b7164ff76afe base-unix.base 839dc585f12d bigarray-compat.1.1.0 f132a29a396b cppo.1.8.0 58ff60202126 csexp.1.5.2 6a11fd34e537 cstruct.6.0.1 255c06436eb1 dune.3.23.1 b9e31df96092 dune-configurator.3.23.1 cdae849f232e fmt.0.11.0 ff83722f4864 logs.0.10.0 d616bbe50f5c lwt.6.1.2 f9825635bd29 mirage-flow.5.0.0 182c7568e76a ocaml.5.5.0 7bdffd2f55d9 ocaml-base-compiler.5.5.0 88ac983b1a28 ocaml-compiler.5.5.0 8d77bbea3746 ocamlbuild.0.16.1 b61d8be21b8c ocamlfind.1.9.8 1872268d1aec ocplib-endian.1.2 2e63c292ed3b topkg.1.1.1 ecfbf436618b === STDOUT === Processing: [default: loading data] [mirage-channel.4.0.1: dl] [mirage-channel.4.0.1: extract] -> retrieved mirage-channel.4.0.1 (https://opam.ocaml.org/cache) [mirage-channel: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "mirage-channel" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/mirage-channel.4.0.1) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.mirage_channel.objs/byte -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-flow -cmi-file src/.mirage_channel.objs/byte/mirage_channel.cmi -no-alias-deps -o src/.mirage_channel.objs/byte/mirage_channel.cmo -c -impl src/mirage_channel.ml) - File "src/mirage_channel.ml", line 80, characters 26-37: - 80 | | Ok (`Data buf) when Cstruct.len buf = 0 -> - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 100, characters 20-31: - 100 | | Some buf when Cstruct.len buf = 0 -> ibuf_refill t >>=~ fun _ -> get_ibuf t - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 117, characters 16-27: - 117 | let avail = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 136, characters 37-48: - 136 | loop (buffer :: acc) (len - (Cstruct.len buffer)) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 142, characters 14-25: - 142 | let len = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 164, characters 33-44: - 164 | | Ok (`Not_found buf) when Cstruct.len buf = 0 -> Lwt.return (Ok (`Data acc)) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 168, characters 23-34: - 168 | let buflen = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 190, characters 19-30: - 190 | |Some buf when Cstruct.len buf = t.opos -> (* obuf is full *) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 205, characters 19-30: - 205 | |Some buf when Cstruct.len buf = t.opos -> queue_obuf t; alloc_obuf t - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 223, characters 16-27: - 223 | let avail = Cstruct.len buf - t.opos in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.mirage_channel.objs/byte -I src/.mirage_channel.objs/native -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-flow -cmi-file src/.mirage_channel.objs/byte/mirage_channel.cmi -no-alias-deps -o src/.mirage_channel.objs/native/mirage_channel.cmx -c -impl src/mirage_channel.ml) - File "src/mirage_channel.ml", line 80, characters 26-37: - 80 | | Ok (`Data buf) when Cstruct.len buf = 0 -> - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 100, characters 20-31: - 100 | | Some buf when Cstruct.len buf = 0 -> ibuf_refill t >>=~ fun _ -> get_ibuf t - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 117, characters 16-27: - 117 | let avail = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 136, characters 37-48: - 136 | loop (buffer :: acc) (len - (Cstruct.len buffer)) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 142, characters 14-25: - 142 | let len = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 164, characters 33-44: - 164 | | Ok (`Not_found buf) when Cstruct.len buf = 0 -> Lwt.return (Ok (`Data acc)) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 168, characters 23-34: - 168 | let buflen = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 190, characters 19-30: - 190 | |Some buf when Cstruct.len buf = t.opos -> (* obuf is full *) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 205, characters 19-30: - 205 | |Some buf when Cstruct.len buf = t.opos -> queue_obuf t; alloc_obuf t - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/mirage_channel.ml", line 223, characters 16-27: - 223 | let avail = Cstruct.len buf - t.opos in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.mirage_channel.objs/byte -I src/.mirage_channel.objs/native -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-flow -cmi-file src/.mirage_channel.objs/byte/mirage_channel_lwt.cmi -no-alias-deps -o src/.mirage_channel.objs/native/mirage_channel_lwt.cmx -c -impl src/mirage_channel_lwt.ml) - File "src/mirage_channel_lwt.ml", line 1, characters 4-20: - 1 | [@@@ocaml.deprecated "This module will be removed from MirageOS 4.0. Please use Mirage_channel instead."] - ^^^^^^^^^^^^^^^^ - Warning 53 [misplaced-attribute]: the ocaml.deprecated attribute cannot appear in this context -> compiled mirage-channel.4.0.1 -> installed mirage-channel.4.0.1 === STDERR === 2026-06-19 20:12.37: OK: build mirage-channel.4.0.1 (runc: 2.7s, disk: 14KB) 2026-06-19 20:12.37: Job succeeded