Build:
- 0
2026-09-05 11:41.12: New job: build letters.0.4.0 (84f228dad195) 2026-09-05 11:41.12: Waiting for resource in pool day11-builds 2026-09-05 11:44.48: Got resource from pool day11-builds 2026-09-05 11:44.48: [profile full] build letters.0.4.0 2026-09-05 11:44.49: build letters.0.4.0 (84f228dad195) === DEPENDENCIES (68 transitive) === angstrom.0.16.1 b7da2c05a431 asn1-combinators.0.3.2 b0d105f8d86a astring.0.8.5 dd9bc4900cb4 base-bytes.base 03f6a7f50e10 base-threads.base 3d2f2cbc6db2 base-unix.base 3a38ddca6b5e base64.3.5.2 eaed35f9f548 bigstringaf.0.10.0 377d6f8fb17f bos.0.3.0 5f1f90fe0589 bstr.0.1.0 1cb2ee5d7103 ca-certs.1.0.3 5c1a52510912 cmdliner.2.1.1 e5dd77e6708d coin.0.1.5 b9e281416e8b colombe.0.12.1 10ad4761771d compiler-cloning.enabled 966a2e6839f0 conf-gmp.5 eac5259e412f conf-gmp-powm-sec.4 52de364a13b8 conf-pkg-config.5 74f50f3cfe72 containers.3.18 11eca2aff116 cppo.1.8.0 3a29ac6f7bab csexp.1.5.2 8c096e7de322 cstruct.6.2.0 f3409e7e49b6 digestif.1.3.1 97399aad4c57 domain-name.0.5.0 0bdea2a5f626 dune.3.24.2 25fbaa318de6 dune-configurator.3.24.2 517e3f9cad4b duration.0.3.1 2da5e06a146d either.1.0.0 37bbc4de2b5b emile.1.1 9ecb6e1b479b eqaf.0.10 cd5b6ef6ec3e fmt.0.11.0 9ca62730ad74 fpath.0.7.3 313c8edc1b30 gmap.0.3.0 7d04e8caefd7 hxd.0.5.0 d0a6462089ce ipaddr.5.6.2 1a2bd535e084 kdf.1.1.1 c9b89e3f6181 ke.0.6 fee73dd73add logs.0.10.0 6155445bd477 lwt.6.1.2 0f24acbe404b macaddr.5.6.2 0d69156f3842 mirage-crypto.2.4.1 14e35cfe3265 mirage-crypto-ec.2.4.1 a9de961f4ac0 mirage-crypto-pk.2.4.1 d3326be931ab mirage-crypto-rng.2.4.1 bee0e5f4ef5c mrmime.0.7.2 0f54bfe7e9fa ocaml.5.5.1 70ca0c66e0e8 ocaml-base-compiler.5.5.1 59841d7ed85e ocaml-compiler.5.5.1 492c0c740bd1 ocaml-syntax-shims.1.0.0 609f8309a47d ocamlbuild.0.16.1 e25cf731aeb5 ocamlfind.1.9.9~preview 5e0261154b58 ocplib-endian.1.2 d41cba8ea738 ohex.0.2.0 45e342d31ba6 pecu.0.7 847c5ded1a51 prettym.0.0.5 29d39a08515d ptime.1.2.0 23d9aa67a3a8 rosetta.0.4.0 d20445408e7c rresult.0.7.0 bd921cc3de54 sendmail.0.12.1 d7f3f828e61e tls.2.1.2 dc746849317e tls-lwt.2.1.2 ae8745b17e51 topkg.1.1.1 2919b4412ec4 unstrctrd.0.4 7230e53c6152 uutf.1.0.4 6b15766ffe2a uuuu.0.4.0 820e193e99c3 x509.1.1.1 db8ada91e9ae yuscii.0.3.0 8295b9604235 zarith.1.14 345688a9ddb6 === 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 === 2026-09-05 11:45.12: OK: build letters.0.4.0 (runc: 4.1s, disk: 18KB) 2026-09-05 11:45.12: Job succeeded