Build:
  1. 1
  2. 0
2026-09-03 21:37.48: New job: build duff.0.1 (4aaccdf53b29)
2026-09-03 21:37.48: Waiting for resource in pool day11-builds
2026-09-03 22:39.09: Got resource from pool day11-builds
2026-09-03 22:39.09: [profile full] build duff.0.1
2026-09-03 22:39.09: build duff.0.1 (4aaccdf53b29)
=== DEPENDENCIES (19 transitive) ===
  astring.0.8.5                                      632949034a64
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  bigarray-compat.1.1.0                              3f4e163c0195
  bos.0.3.0                                          f617acb33350
  cmdliner.1.0.4                                     fd5f0122e79c
  cstruct.6.0.1                                      64c3b8ffeb32
  dune.3.24.2                                        bf83cdf0a904
  fmt.0.9.0                                          abc917fe7f19
  fpath.0.7.3                                        94c0602f02cc
  jbuilder.1.0+beta20.2                              d14840434490
  logs.0.7.0                                         06a830368f0a
  ocaml.4.14.4                                       c7d6265b51fe
  ocaml-base-compiler.4.14.4                         7a409b6ffbef
  ocaml-config.2                                     85edea6ac168
  ocamlbuild.0.16.1                                  5ae5ab4d19bf
  ocamlfind.1.9.8                                    3cae95bed0a0
  rresult.0.7.0                                      e91945a392c9
  topkg.1.1.1                                        f1122af0988e
=== STDOUT ===
Processing: [default: loading data]
[duff.0.1: dl]
[duff.0.1: extract]
-> retrieved duff.0.1  (https://opam.ocaml.org/cache)
[duff: jbuilder build]
+ /home/opam/.opam/default/bin/jbuilder "build" "-p" "duff" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/duff.0.1)
-       ocamlc lib/.Duff.objs/duff.{cmo,cmt}
- File "lib/duff.ml", line 220, characters 9-20:
- 220 |     3 + (Cstruct.len buff + 1) + 1 + (Array.fold_left (fun acc x -> List.length x * 4 + 1 + acc) 1 hash)
-                ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 231, characters 16-27:
- 231 |       then min (Cstruct.len buf) 0xFFFFFFFE
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 232, characters 16-27:
- 232 |       else min (Cstruct.len buf) max_int in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 252, characters 43-54:
- 252 |       let hash = Hash.hash buf (!idx + 1) (Cstruct.len buf) in
-                                                  ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 394, characters 16-27:
- 394 |       let len = Cstruct.len buf in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 404, characters 12-23:
- 404 |   let len = Cstruct.len c in
-                   ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 430, characters 16-27:
- 430 |   let src_len = Cstruct.len src in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 431, characters 16-27:
- 431 |   let dst_len = Cstruct.len dst in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 531, characters 63-74:
- 531 |            Index.Hash.hash buf (offset + copy_len - V.window) (Cstruct.len buf))
-                                                                      ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 535, characters 38-49:
- 535 |     let hash = Index.Hash.hash buf 0 (Cstruct.len buf) in
-                                             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 536, characters 33-44:
- 536 |     let consumed = min V.window (Cstruct.len buf) in
-                                        ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
-     ocamlopt lib/.Duff.objs/duff.{cmx,o}
- File "lib/duff.ml", line 220, characters 9-20:
- 220 |     3 + (Cstruct.len buff + 1) + 1 + (Array.fold_left (fun acc x -> List.length x * 4 + 1 + acc) 1 hash)
-                ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 231, characters 16-27:
- 231 |       then min (Cstruct.len buf) 0xFFFFFFFE
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 232, characters 16-27:
- 232 |       else min (Cstruct.len buf) max_int in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 252, characters 43-54:
- 252 |       let hash = Hash.hash buf (!idx + 1) (Cstruct.len buf) in
-                                                  ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 394, characters 16-27:
- 394 |       let len = Cstruct.len buf in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 404, characters 12-23:
- 404 |   let len = Cstruct.len c in
-                   ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 430, characters 16-27:
- 430 |   let src_len = Cstruct.len src in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 431, characters 16-27:
- 431 |   let dst_len = Cstruct.len dst in
-                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 531, characters 63-74:
- 531 |            Index.Hash.hash buf (offset + copy_len - V.window) (Cstruct.len buf))
-                                                                      ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 535, characters 38-49:
- 535 |     let hash = Index.Hash.hash buf 0 (Cstruct.len buf) in
-                                             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "lib/duff.ml", line 536, characters 33-44:
- 536 |     let consumed = min V.window (Cstruct.len buf) in
-                                        ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
-> compiled  duff.0.1
-> installed duff.0.1

=== STDERR ===

2026-09-03 22:39.25: OK: build duff.0.1 (runc: 3.6s, disk: 12KB)
2026-09-03 22:39.25: Job succeeded