Build:
- 0
2026-06-23 22:21.37: New job: build letters.0.3.2 (3030be21743a) 2026-06-23 22:21.37: Waiting for resource in pool day11-builds 2026-06-23 22:46.08: Got resource from pool day11-builds 2026-06-23 22:46.08: [profile full] build letters.0.3.2 2026-06-23 22:46.08: build letters.0.3.2 (3030be21743a) === DEPENDENCIES (79 transitive) === angstrom.0.16.1 6bbb0142027e asn1-combinators.0.2.6 075c93b1b935 astring.0.8.5 77dbb65bc846 base.v0.15.2 738ea293aeb8 base-bytes.base fe093162f383 base-threads.base b7164ff76afe base-unix.base 839dc585f12d base64.3.5.2 6338116d65c7 bigstringaf.0.10.0 d6f325ac37f8 bos.0.3.0 55eab63c9d0c bstr.0.0.4 1caf55a88296 ca-certs.0.2.3 7081bb495fee cmdliner.1.3.0 50e2e2aca21e coin.0.1.5 8c12d05dd124 colombe.0.8.0 f8e5e1777aaf conf-gmp.5 61e3c79e0ddf conf-gmp-powm-sec.4 ceb17ad6499b conf-pkg-config.5 4b60827fc174 cppo.1.8.0 419078d7d6b0 csexp.1.5.2 1637d117a8bb cstruct.6.2.0 752ff036f6f6 cstruct-sexp.6.2.0 c16de466cdfd domain-name.0.5.0 e9f4b73ac758 dune.3.23.1 433683e90514 dune-configurator.3.23.1 d169faaa676d duration.0.3.1 fdc804f0ee26 emile.1.1 5aa3cd21371e eqaf.0.9 7885a799bf6e fmt.0.11.0 6613082405db fpath.0.7.3 adcba1aca8b4 gmap.0.3.0 a613f2ada845 hkdf.1.0.4 f5d4050c22eb ipaddr.5.6.2 e0a2294a71f0 ipaddr-sexp.5.6.2 8259efac5437 ke.0.6 136576cb796c logs.0.10.0 c4230916fd27 lwt.6.1.2 ef10d3a71bf3 macaddr.5.6.2 06f70549f477 mirage-crypto.0.10.7 bc4b5cb69608 mirage-crypto-ec.0.10.7 8dc5caeb8b27 mirage-crypto-pk.0.10.7 65e6852db9fb mirage-crypto-rng.0.10.7 0a33f0231b1c mirage-no-solo5.1 22acf1695454 mirage-no-xen.1 d8669e201335 mrmime.0.7.2 a9833e61dc9d mtime.2.1.0 0bfbfc67d971 num.1.6 3b13662dc011 ocaml.5.3.0 f3f5cb82ec5e ocaml-base-compiler.5.3.0 3282792848d7 ocaml-compiler.5.3.0 ec781058d2f3 ocaml-compiler-libs.v0.17.0 8c25585cc677 ocaml-config.3 0df636be409d ocaml-syntax-shims.1.0.0 1a614cb8950f ocamlbuild.0.16.1 6a034beeb0c1 ocamlfind.1.9.8 814b8d0197a7 ocplib-endian.1.2 3fcd35c84ea1 parsexp.v0.15.0 9fb63789ebc1 pbkdf.1.2.0 31ce71415624 pecu.0.7 33e07283e255 ppx_cstruct.6.2.0 bf3b47bb7f1e ppx_derivers.1.2.1 ff9d4bfc129e ppx_sexp_conv.v0.15.1 a8a1eaafa090 ppxlib.0.35.0 e6ee132c27db prettym.0.0.5 442f616a99fd ptime.1.2.0 a197406c276c rosetta.0.4.0 4e01d92a50d9 rresult.0.7.0 cf1cd10f9230 sendmail.0.8.0 18a4f0986562 sexplib.v0.15.1 d8414c6fa287 sexplib0.v0.15.1 e9b4535d72f2 stdlib-shims.0.3.0 f49bc9dde33b tls.0.15.4 7e152d414067 topkg.1.1.1 77f1be4dd954 unstrctrd.0.4 7401fc458306 uutf.1.0.4 ec759aa88e92 uuuu.0.4.0 f2fcd6a31632 x509.0.16.5 20841662055a yuscii.0.3.0 3554dbe6845d zarith.1.14 bed60daa9e32 === STDOUT === Processing: [default: loading data] [letters.0.3.2: dl] [letters.0.3.2: extract] -> retrieved letters.0.3.2 (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.0.3.2) - (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/base/caml -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bos -I /home/opam/.opam/default/lib/bstr -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ca-certs -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/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ipaddr-sexp -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-ec -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/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/pbkdf -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/prettym -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/starttls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -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 42, characters 3-17: - 42 | ?authentication - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 40, characters 3-7: - 40 | ?port - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 95, characters 33-47: - 95 | 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 95, characters 19-23: - 95 | 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/base/caml -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/base64/rfc2045 -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bos -I /home/opam/.opam/default/lib/bstr -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ca-certs -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/fmt -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/gmap -I /home/opam/.opam/default/lib/hkdf -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/ipaddr-sexp -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-ec -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/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/pbkdf -I /home/opam/.opam/default/lib/pecu -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/prettym -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/starttls -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -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 42, characters 3-17: - 42 | ?authentication - ^^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 40, characters 3-7: - 40 | ?port - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - - File "lib/sendmail_handler.ml", line 95, characters 33-47: - 95 | 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 95, characters 19-23: - 95 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail - ^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. -> compiled letters.0.3.2 -> installed letters.0.3.2 [WARNING] Opam package conf-gmp.5 depends on the following system package that can no longer be found: libgmp-dev === STDERR === 2026-06-23 22:46.27: OK: build letters.0.3.2 (runc: 2.1s, disk: 22KB) 2026-06-23 22:46.27: Job succeeded