Build:
  1. 0
2026-10-07 22:14.33: New job: build mirage-channel-lwt.3.2.0 (d13f5a28df89)
2026-10-07 22:14.33: Waiting for resource in pool day11-builds
2026-10-07 22:18.43: Got resource from pool day11-builds
2026-10-07 22:18.43: [profile oxcaml-odoc-master] build mirage-channel-lwt.3.2.0
2026-10-07 22:18.43: build mirage-channel-lwt.3.2.0 (d13f5a28df89)
=== DEPENDENCIES (49 transitive) ===
  base-bytes.base                                    7df71eb7b73c
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  basement.v0.18~preview.130.106+341                 8604678cfbc7
  bigarray-compat.1.1.0                              501a24d657e3
  cmdliner.2.1.1                                     9a9ee733e69a
  conf-autoconf.1                                    8ee1e3913008
  conf-pkg-config.5                                  e39f7209b38f
  conf-which.1                                       65c43ca119c3
  cppo.1.8.0                                         bb6931612f24
  csexp.1.5.2                                        4dac08a488e7
  cstruct.6.0.1                                      9aa2aa4b0116
  dune.3.22.2+ox                                     a601158acc62
  dune-configurator.3.22.2+ox                        cc2e07190f84
  fmt.0.11.0                                         5fd142b378b2
  gen.1.1                                            8eabb03ecf2d
  io-page.3.0.0                                      186164e2885c
  js_of_ocaml-compiler.6.3.2+ox                      8eb73e5f5480
  logs.0.10.0                                        db4fac0a585a
  lwt.6.0.0+ox                                       32a077c0ed3e
  lwt_runtime_events.6.0.0+ox                        7e24ac38da3b
  menhir.20250912                                    41dab417aed9
  menhirCST.20250912                                 e7b0a46b7a0c
  menhirLib.20250912                                 183a20ec50f2
  menhirSdk.20250912                                 c4c7e0750186
  mirage-channel.3.2.0                               45395aae0ac5
  mirage-clock.2.0.0                                 11b4b8399e25
  mirage-device.1.2.0                                eea53dc7c4d7
  mirage-flow.1.6.0                                  9567ef369eab
  mirage-flow-lwt.1.6.0                              aa12e4c54786
  ocaml.5.2.0                                        b8c350f4f1ad
  ocaml-compiler-libs.v0.17.0+ox                     97d1a68258b8
  ocaml-config.3                                     2c72b422dfc3
  ocaml-variants.5.2.0+ox                            60cb73ac7801
  ocamlbuild.0.16.1+ox                               de5a5462a208
  ocamlfind.1.9.8+ox                                 70bd5761d4de
  ocplib-endian.1.2                                  0941eb2ddaa5
  oxcaml-compiler.5.2.0minus39                       c47b62237187
  ppx_derivers.1.2.1                                 c1e05b615770
  ppxlib.0.33.0+ox2                                  ef722ad5d5dd
  ppxlib_ast.0.33.0+ox2                              5b4eb2b67c22
  ppxlib_jane.v0.18~preview.130.106+341              1e31a89a4747
  sedlex.3.7+ox                                      84a9d2c5c596
  seq.base                                           cb5ff207fd47
  sexp_type.v0.18~preview.130.106+341                3ddf0ba1a078
  sexplib0.v0.18~preview.130.106+341                 3c1103d71fd3
  stdlib-shims.0.3.0                                 d2e8875350ba
  topkg.1.1.1+ox                                     76d82ba7f921
  yojson.2.2.2+ox                                    4a52aa591560
=== STDOUT ===
Processing: [default: loading data]
[mirage-channel-lwt.3.2.0: extract]
-> retrieved mirage-channel-lwt.3.2.0  (cached)
[mirage-channel-lwt: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "mirage-channel-lwt" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/mirage-channel-lwt.3.2.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lwt/.mirage_channel_lwt.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/io-page -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt_runtime_events -I /home/opam/.opam/default/lib/mirage-channel -I /home/opam/.opam/default/lib/mirage-clock -I /home/opam/.opam/default/lib/mirage-device -I /home/opam/.opam/default/lib/mirage-flow -I /home/opam/.opam/default/lib/mirage-flow-lwt -I /home/opam/.opam/default/lib/ocaml/runtime_events -cmi-file lwt/.mirage_channel_lwt.objs/byte/mirage_channel_lwt.cmi -no-alias-deps -o lwt/.mirage_channel_lwt.objs/byte/mirage_channel_lwt.cmo -c -impl lwt/mirage_channel_lwt.ml)
- File "lwt/mirage_channel_lwt.ml", line 68, characters 26-37:
- 68 |     | Ok (`Data buf) when Cstruct.len buf = 0 ->
-                                ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 88, characters 20-31:
- 88 |     | 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 "lwt/mirage_channel_lwt.ml", line 105, characters 16-27:
- 105 |     let avail = Cstruct.len buf in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 124, characters 37-48:
- 124 |         loop (buffer :: acc) (len - (Cstruct.len buffer)) in
-                                            ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 130, characters 14-25:
- 130 |     let len = Cstruct.len buf in
-                     ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 152, characters 33-44:
- 152 |       | 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 "lwt/mirage_channel_lwt.ml", line 156, characters 23-34:
- 156 |           let buflen = Cstruct.len buf in
-                              ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 178, characters 19-30:
- 178 |     |Some buf when Cstruct.len buf = t.opos -> (* obuf is full *)
-                          ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 193, characters 19-30:
- 193 |     |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 "lwt/mirage_channel_lwt.ml", line 211, characters 16-27:
- 211 |     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 -safe-string -g -I lwt/.mirage_channel_lwt.objs/byte -I lwt/.mirage_channel_lwt.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/io-page -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt_runtime_events -I /home/opam/.opam/default/lib/mirage-channel -I /home/opam/.opam/default/lib/mirage-clock -I /home/opam/.opam/default/lib/mirage-device -I /home/opam/.opam/default/lib/mirage-flow -I /home/opam/.opam/default/lib/mirage-flow-lwt -I /home/opam/.opam/default/lib/ocaml/runtime_events -cmi-file lwt/.mirage_channel_lwt.objs/byte/mirage_channel_lwt.cmi -no-alias-deps -o lwt/.mirage_channel_lwt.objs/native/mirage_channel_lwt.cmx -c -impl lwt/mirage_channel_lwt.ml)
- File "lwt/mirage_channel_lwt.ml", line 68, characters 26-37:
- 68 |     | Ok (`Data buf) when Cstruct.len buf = 0 ->
-                                ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 88, characters 20-31:
- 88 |     | 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 "lwt/mirage_channel_lwt.ml", line 105, characters 16-27:
- 105 |     let avail = Cstruct.len buf in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 124, characters 37-48:
- 124 |         loop (buffer :: acc) (len - (Cstruct.len buffer)) in
-                                            ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 130, characters 14-25:
- 130 |     let len = Cstruct.len buf in
-                     ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 152, characters 33-44:
- 152 |       | 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 "lwt/mirage_channel_lwt.ml", line 156, characters 23-34:
- 156 |           let buflen = Cstruct.len buf in
-                              ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 178, characters 19-30:
- 178 |     |Some buf when Cstruct.len buf = t.opos -> (* obuf is full *)
-                          ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- 
- File "lwt/mirage_channel_lwt.ml", line 193, characters 19-30:
- 193 |     |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 "lwt/mirage_channel_lwt.ml", line 211, characters 16-27:
- 211 |     let avail = Cstruct.len buf - t.opos in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
-> compiled  mirage-channel-lwt.3.2.0
-> installed mirage-channel-lwt.3.2.0
[WARNING] Opam package conf-pkg-config.5 depends on the following system package that can no longer be found: pkg-config

=== STDERR ===

2026-10-07 22:19.18: OK: build mirage-channel-lwt.3.2.0 (runc: 2.6s, disk: 18KB)
2026-10-07 22:19.18: Job succeeded