Build:
- 0
2026-06-19 21:34.46: New job: build letters.0.4.0 (4a6987fc9d94) 2026-06-19 21:34.46: Waiting for resource in pool day11-builds 2026-06-19 21:45.46: Got resource from pool day11-builds 2026-06-19 21:45.46: [profile full] build letters.0.4.0 2026-06-19 21:45.46: build letters.0.4.0 (4a6987fc9d94) === DEPENDENCIES (67 transitive) === angstrom.0.16.1 bd7754fc8841 asn1-combinators.0.3.2 f8a725fd57ea astring.0.8.5 a4f99eb8200d base-bytes.base 38023b842165 base-threads.base b7164ff76afe base-unix.base 839dc585f12d base64.3.5.2 53d1197204e9 bigstringaf.0.10.0 040f808ac005 bos.0.3.0 8a27a104c706 bstr.0.0.4 7e8461eebf5a ca-certs.1.0.3 13965e35dbe3 cmdliner.2.1.1 a613b65b3997 coin.0.1.5 e45015392dd8 colombe.0.12.1 4ca9291a3519 conf-gmp.5 61e3c79e0ddf conf-gmp-powm-sec.4 ceb17ad6499b conf-pkg-config.5 64c6b37d622b containers.3.18 172545cbb835 cppo.1.8.0 58ff60202126 csexp.1.5.2 6a11fd34e537 cstruct.6.2.0 33eb1c01bbe8 digestif.1.3.0 60d0324b88f4 domain-name.0.5.0 291a718ce0c7 dune.3.23.1 b9e31df96092 dune-configurator.3.23.1 cdae849f232e duration.0.3.1 b70ab2cee18c either.1.0.0 b65a9e296180 emile.1.1 7e33c466a617 eqaf.0.10 dafd1ef4414c fmt.0.11.0 f12954c86045 fpath.0.7.3 be339ea77a17 gmap.0.3.0 5d1581b7a76d hxd.0.5.0 2ba5f2976b22 ipaddr.5.6.2 ed9fed45ab0e kdf.1.0.0 4e5edeb7fd62 ke.0.6 1f9f77e02be6 logs.0.10.0 a0f79bcaec70 lwt.6.1.2 f9825635bd29 macaddr.5.6.2 1208146b6eec mirage-crypto.2.1.0 74417f66b80b mirage-crypto-ec.2.1.0 c88ea3f968dc mirage-crypto-pk.2.1.0 96270ef79085 mirage-crypto-rng.2.1.0 e430a8b8ffd6 mrmime.0.7.2 7cd353f3aa90 ocaml.5.5.0 7bdffd2f55d9 ocaml-base-compiler.5.5.0 88ac983b1a28 ocaml-compiler.5.5.0 8d77bbea3746 ocaml-syntax-shims.1.0.0 183301050163 ocamlbuild.0.16.1 b61d8be21b8c ocamlfind.1.9.8 1872268d1aec ocplib-endian.1.2 2e63c292ed3b ohex.0.2.0 77d98e0df63a pecu.0.7 9daad8ca8504 prettym.0.0.5 f7fcee8707ba ptime.1.2.0 501cd1c732e7 rosetta.0.4.0 ebe99688ee24 rresult.0.7.0 bcecdf850d77 sendmail.0.12.1 c16bbc76c83e tls.2.1.0 8a7b1ad4e265 tls-lwt.2.1.0 637a982ccc17 topkg.1.1.1 ecfbf436618b unstrctrd.0.4 27a0f7a7b4eb uutf.1.0.4 44747fefeba7 uuuu.0.4.0 e478b7505130 x509.1.0.6 e8917c508d0c yuscii.0.3.0 c273d7182341 zarith.1.14 288b4b675a74 === STDOUT === Processing: [default: loading data] [letters.0.4.0: dl] [letters.0.4.0: extract] -> retrieved letters.0.4.0 (https://opam.ocaml.org/cache) [letters: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "letters" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/letters.0.4.0) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lib/.letters.objs/byte -I /home/opam/.opam/default/lib/ca-certs -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/containers -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/emile -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/lwt/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail/starttls -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls-lwt -I /home/opam/.opam/default/lib/x509 -cmi-file lib/.letters.objs/byte/letters__Sendmail_handler.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/byte/letters__Sendmail_handler.cmo -c -impl lib/sendmail_handler.ml) - File "lib/sendmail_handler.ml", line 1: - Alert ocaml_deprecated_auto_include: - OCaml's lib directory layout changed in 5.0. The unix subdirectory has been - automatically added to the search path, but you should add -I +unix to the - command-line to silence this alert (e.g. by adding unix to the list of - libraries in your dune file, or adding use_unix to your _tags file for - ocamlbuild, or using -package unix for ocamlfind). - - File "lib/sendmail_handler.ml", line 44, characters 7-21: - 44 | ?authentication - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 42, characters 7-11: - 42 | ?port - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 102, characters 33-47: - 102 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 102, characters 19-23: - 102 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/.letters.objs/byte -I lib/.letters.objs/native -I /home/opam/.opam/default/lib/ca-certs -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/containers -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/emile -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/lwt/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail/starttls -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls-lwt -I /home/opam/.opam/default/lib/x509 -cmi-file lib/.letters.objs/byte/letters__Sendmail_handler.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/native/letters__Sendmail_handler.cmx -c -impl lib/sendmail_handler.ml) - File "lib/sendmail_handler.ml", line 1: - Alert ocaml_deprecated_auto_include: - OCaml's lib directory layout changed in 5.0. The unix subdirectory has been - automatically added to the search path, but you should add -I +unix to the - command-line to silence this alert (e.g. by adding unix to the list of - libraries in your dune file, or adding use_unix to your _tags file for - ocamlbuild, or using -package unix for ocamlfind). - - File "lib/sendmail_handler.ml", line 44, characters 7-21: - 44 | ?authentication - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 42, characters 7-11: - 42 | ?port - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 102, characters 33-47: - 102 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 102, characters 19-23: - 102 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. -> compiled letters.0.4.0 -> installed letters.0.4.0 [WARNING] Opam package conf-pkg-config.5 depends on the following system package that can no longer be found: pkg-config === STDERR === 2026-06-19 21:46.07: OK: build letters.0.4.0 (runc: 2.6s, disk: 17KB) 2026-06-19 21:46.07: Job succeeded