Build:
- 0
2026-09-04 19:39.41: New job: build letters.0.1.1 (683013299c76) 2026-09-04 19:39.41: Waiting for resource in pool day11-builds 2026-09-04 20:00.30: Got resource from pool day11-builds 2026-09-04 20:00.30: [profile full] build letters.0.1.1 2026-09-04 20:00.30: build letters.0.1.1 (683013299c76) === DEPENDENCIES (79 transitive) === angstrom.0.16.1 b7da2c05a431 asn1-combinators.0.2.6 f711c110a73b astring.0.8.5 dd9bc4900cb4 base.v0.17.3 88b199545512 base-bytes.base 03f6a7f50e10 base-threads.base 3d2f2cbc6db2 base-unix.base 3a38ddca6b5e base64.3.5.2 eaed35f9f548 bigarray-compat.1.1.0 d56b8910e911 bigarray-overlap.0.2.1 e7aec3452510 bigstringaf.0.10.0 377d6f8fb17f coin.0.1.5 b9e281416e8b colombe.0.3.0 396939cc0de4 compiler-cloning.enabled 966a2e6839f0 conf-gmp.5 eac5259e412f conf-gmp-powm-sec.4 52de364a13b8 conf-pkg-config.5 74f50f3cfe72 cppo.1.8.0 3a29ac6f7bab csexp.1.5.2 8c096e7de322 cstruct.6.0.1 533594e9b7a1 cstruct-sexp.6.0.1 560a448148b0 domain-name.0.5.0 0bdea2a5f626 dune.3.24.2 25fbaa318de6 dune-configurator.3.24.2 517e3f9cad4b duration.0.3.1 2da5e06a146d emile.0.9 54a6d268c40a eqaf.0.9 c8f0bc810a8d fiat-p256.0.2.3 572fb342702c fmt.0.11.0 151e0b51ed7d fpath.0.7.3 313c8edc1b30 gmap.0.3.0 7d04e8caefd7 hacl_x25519.0.2.2 21b193a9c5a1 hex.1.5.0 8b619e739d96 hkdf.1.0.4 46f11b846e75 ipaddr.5.6.2 1a2bd535e084 ke.0.6 aa77432bf2a1 logs.0.10.0 2a2be2927e01 lwt.6.1.2 0f24acbe404b macaddr.5.6.2 0d69156f3842 mirage-crypto.0.10.7 a8067dd1faf7 mirage-crypto-pk.0.10.7 6d2a84ea482b mirage-crypto-rng.0.10.7 020d0f905ab4 mirage-no-solo5.1 4bdb01eae9d0 mirage-no-xen.1 187d78a65ac1 mrmime.0.3.0 1cb91c4d7195 mtime.2.2.0 0ff1764e02f3 num.1.6 244eeeb7f1b4 ocaml.5.5.1 70ca0c66e0e8 ocaml-base-compiler.5.5.1 59841d7ed85e ocaml-compiler.5.5.1 492c0c740bd1 ocaml-compiler-libs.v0.17.0 235024900ef6 ocaml-syntax-shims.1.0.0 609f8309a47d ocaml_intrinsics_kernel.v0.17.2 10a82d6157c1 ocamlbuild.0.16.1 e25cf731aeb5 ocamlfind.1.9.9~preview 5e0261154b58 ocplib-endian.1.2 d41cba8ea738 parsexp.v0.17.0 79bf454965d2 pecu.0.4 5e7e01b3d52a ppx_cstruct.6.0.1 494075988c9a ppx_derivers.1.2.1 8d5f777c17ee ppx_sexp_conv.v0.17.1 0740e0c56f6f ppxlib.0.38.0 ac854f4fbd20 ppxlib_jane.v0.17.4 7ffd450ab5af ptime.1.2.0 23d9aa67a3a8 rosetta.0.4.0 d20445408e7c rresult.0.7.0 bd921cc3de54 sendmail.0.3.0 4bf9727ce691 sendmail-lwt.0.3.0 6c38101f5828 sexplib.v0.17.0 bfd4eff0be44 sexplib0.v0.17.0 055934f8e366 stdlib-shims.0.3.0 cc542b70be6c tls.0.12.8 0e6b5aa9f4ef topkg.1.1.1 2919b4412ec4 unstrctrd.0.4 ca89bbba6829 uutf.1.0.4 69a1c756ad05 uuuu.0.4.0 820e193e99c3 x509.0.11.2 ad11bc7411b8 yuscii.0.3.0 8295b9604235 zarith.1.14 345688a9ddb6 === STDOUT === Processing: [default: loading data] [letters.0.1.1: dl] [letters.0.1.1: extract] -> retrieved letters.0.1.1 (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.0.1.1) - (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/angstrom -I /home/opam/.opam/default/lib/asn1-combinators -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigarray-overlap -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/coin -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-sexp -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/duration -I /home/opam/.opam/default/lib/emile -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/eqaf/bigstring -I /home/opam/.opam/default/lib/eqaf/cstruct -I /home/opam/.opam/default/lib/fiat-p256 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hacl_x25519 -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ke -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/macaddr -I /home/opam/.opam/default/lib/mirage-crypto -I /home/opam/.opam/default/lib/mirage-crypto-pk -I /home/opam/.opam/default/lib/mirage-crypto-rng -I /home/opam/.opam/default/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/default/lib/mirage-crypto-rng/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/mrmime/prettym -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rosetta -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail-lwt -I /home/opam/.opam/default/lib/sendmail/tls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls/lwt -I /home/opam/.opam/default/lib/unstrctrd -I /home/opam/.opam/default/lib/unstrctrd/parser -I /home/opam/.opam/default/lib/uutf -I /home/opam/.opam/default/lib/uuuu -I /home/opam/.opam/default/lib/x509 -I /home/opam/.opam/default/lib/yuscii -I /home/opam/.opam/default/lib/zarith -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 34, characters 22-30: - 34 | then Lwt.fail_with (Fmt.strf "%a can not be resolved" Domain_name.pp hostname) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - - File "lib/sendmail_handler.ml", line 26, characters 33-37: - 26 | let run_with_starttls ~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 52, characters 19-23: - 52 | 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/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lib/.letters.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/asn1-combinators -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigarray-overlap -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/coin -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-sexp -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/duration -I /home/opam/.opam/default/lib/emile -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/eqaf/bigstring -I /home/opam/.opam/default/lib/eqaf/cstruct -I /home/opam/.opam/default/lib/fiat-p256 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hacl_x25519 -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ke -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/macaddr -I /home/opam/.opam/default/lib/mirage-crypto -I /home/opam/.opam/default/lib/mirage-crypto-pk -I /home/opam/.opam/default/lib/mirage-crypto-rng -I /home/opam/.opam/default/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/default/lib/mirage-crypto-rng/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/mrmime/prettym -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rosetta -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail-lwt -I /home/opam/.opam/default/lib/sendmail/tls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls/lwt -I /home/opam/.opam/default/lib/unstrctrd -I /home/opam/.opam/default/lib/unstrctrd/parser -I /home/opam/.opam/default/lib/uutf -I /home/opam/.opam/default/lib/uuuu -I /home/opam/.opam/default/lib/x509 -I /home/opam/.opam/default/lib/yuscii -I /home/opam/.opam/default/lib/zarith -cmi-file lib/.letters.objs/byte/letters.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/byte/letters.cmo -c -impl lib/letters.ml) - File "lib/letters.ml", line 32, characters 29-37: - 32 | | Error _ -> failwith (Fmt.strf "Invalid email address for 'to': %s" address)) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - - File "lib/letters.ml", line 40, characters 29-37: - 40 | | Error _ -> failwith (Fmt.strf "Invalid email address for 'to': %s" address)) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - (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/angstrom -I /home/opam/.opam/default/lib/asn1-combinators -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigarray-overlap -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/coin -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-sexp -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/duration -I /home/opam/.opam/default/lib/emile -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/eqaf/bigstring -I /home/opam/.opam/default/lib/eqaf/cstruct -I /home/opam/.opam/default/lib/fiat-p256 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hacl_x25519 -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ke -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/macaddr -I /home/opam/.opam/default/lib/mirage-crypto -I /home/opam/.opam/default/lib/mirage-crypto-pk -I /home/opam/.opam/default/lib/mirage-crypto-rng -I /home/opam/.opam/default/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/default/lib/mirage-crypto-rng/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/mrmime/prettym -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rosetta -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail-lwt -I /home/opam/.opam/default/lib/sendmail/tls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls/lwt -I /home/opam/.opam/default/lib/unstrctrd -I /home/opam/.opam/default/lib/unstrctrd/parser -I /home/opam/.opam/default/lib/uutf -I /home/opam/.opam/default/lib/uuuu -I /home/opam/.opam/default/lib/x509 -I /home/opam/.opam/default/lib/yuscii -I /home/opam/.opam/default/lib/zarith -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 34, characters 22-30: - 34 | then Lwt.fail_with (Fmt.strf "%a can not be resolved" Domain_name.pp hostname) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - - File "lib/sendmail_handler.ml", line 26, characters 33-37: - 26 | let run_with_starttls ~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 52, characters 19-23: - 52 | 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/angstrom -I /home/opam/.opam/default/lib/asn1-combinators -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigarray-overlap -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/coin -I /home/opam/.opam/default/lib/colombe -I /home/opam/.opam/default/lib/colombe/emile -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-sexp -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/duration -I /home/opam/.opam/default/lib/emile -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/eqaf/bigstring -I /home/opam/.opam/default/lib/eqaf/cstruct -I /home/opam/.opam/default/lib/fiat-p256 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hacl_x25519 -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ke -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/macaddr -I /home/opam/.opam/default/lib/mirage-crypto -I /home/opam/.opam/default/lib/mirage-crypto-pk -I /home/opam/.opam/default/lib/mirage-crypto-rng -I /home/opam/.opam/default/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/default/lib/mirage-crypto-rng/unix -I /home/opam/.opam/default/lib/mrmime -I /home/opam/.opam/default/lib/mrmime/prettym -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -I /home/opam/.opam/default/lib/rosetta -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sendmail -I /home/opam/.opam/default/lib/sendmail-lwt -I /home/opam/.opam/default/lib/sendmail/tls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/tls -I /home/opam/.opam/default/lib/tls/lwt -I /home/opam/.opam/default/lib/unstrctrd -I /home/opam/.opam/default/lib/unstrctrd/parser -I /home/opam/.opam/default/lib/uutf -I /home/opam/.opam/default/lib/uuuu -I /home/opam/.opam/default/lib/x509 -I /home/opam/.opam/default/lib/yuscii -I /home/opam/.opam/default/lib/zarith -cmi-file lib/.letters.objs/byte/letters.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/native/letters.cmx -c -impl lib/letters.ml) - File "lib/letters.ml", line 32, characters 29-37: - 32 | | Error _ -> failwith (Fmt.strf "Invalid email address for 'to': %s" address)) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - - File "lib/letters.ml", line 40, characters 29-37: - 40 | | Error _ -> failwith (Fmt.strf "Invalid email address for 'to': %s" address)) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. -> compiled letters.0.1.1 -> installed letters.0.1.1 [WARNING] Opam package conf-gmp.5 depends on the following system package that can no longer be found: libgmp-dev === STDERR === 2026-09-04 20:00.43: OK: build letters.0.1.1 (runc: 3.2s, disk: 29KB) 2026-09-04 20:00.43: Job succeeded