2026-09-03 21:24.17: New job: build cstruct-lwt.3.7.0 (f0725a77346a)
2026-09-03 21:24.17: Waiting for resource in pool day11-builds
2026-09-03 22:34.46: Got resource from pool day11-builds
2026-09-03 22:34.46: [profile full] build cstruct-lwt.3.7.0
2026-09-03 22:34.46: build cstruct-lwt.3.7.0 (f0725a77346a)
=== DEPENDENCIES (16 transitive) ===
  base-bytes.base                                    a07bc30a9819
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  bigarray-compat.1.1.0                              858a2a6ce3c7
  compiler-cloning.enabled                           966a2e6839f0
  cppo.1.8.0                                         83351009e21e
  csexp.1.5.2                                        58b250503765
  cstruct.6.0.1                                      90cc0dc183ee
  dune.3.24.2                                        ec704e062ad3
  dune-configurator.3.24.2                           183455f65a68
  lwt.6.1.2                                          7034b4ad2702
  ocaml.5.5.0                                        22ebd7932512
  ocaml-base-compiler.5.5.0                          db1659234e8a
  ocaml-compiler.5.5.0                               7f52fb26d939
  ocamlfind.1.9.9~preview                            6a4c70487cf9
  ocplib-endian.1.2                                  f93892607f26
=== STDOUT ===
Processing: [default: loading data]
[cstruct-lwt.3.7.0: dl]
[cstruct-lwt.3.7.0: extract]
-> retrieved cstruct-lwt.3.7.0  (https://opam.ocaml.org/cache)
[cstruct-lwt: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "cstruct-lwt" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/cstruct-lwt.3.7.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lwt/.cstruct_lwt.objs/byte -I lwt/.cstruct_lwt.objs/native -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt/unix -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ocplib-endian -I /home/opam/.opam/default/lib/ocplib-endian/bigstring -cmi-file lwt/.cstruct_lwt.objs/byte/lwt_cstruct.cmi -no-alias-deps -o lwt/.cstruct_lwt.objs/native/lwt_cstruct.cmx -c -impl lwt/lwt_cstruct.ml)
- File "lwt/lwt_cstruct.ml", line 28, characters 7-18:
- 28 |     if Cstruct.len t = 0
-             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lwt/.cstruct_lwt.objs/byte -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt/unix -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ocplib-endian -I /home/opam/.opam/default/lib/ocplib-endian/bigstring -cmi-file lwt/.cstruct_lwt.objs/byte/lwt_cstruct.cmi -no-alias-deps -o lwt/.cstruct_lwt.objs/byte/lwt_cstruct.cmo -c -impl lwt/lwt_cstruct.ml)
- File "lwt/lwt_cstruct.ml", line 28, characters 7-18:
- 28 |     if Cstruct.len t = 0
-             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
-> compiled  cstruct-lwt.3.7.0
-> installed cstruct-lwt.3.7.0

=== STDERR ===

2026-09-03 22:34.50: OK: build cstruct-lwt.3.7.0 (runc: 2.1s, disk: 8KB)
2026-09-03 22:34.50: Job succeeded