Build:
- 0
2026-06-24 14:15.02: New job: build mirage-flow-lwt.1.6.0 (e39d87760a0e) 2026-06-24 14:15.02: Waiting for resource in pool day11-builds 2026-06-24 16:35.37: Got resource from pool day11-builds 2026-06-24 16:35.37: [profile full] build mirage-flow-lwt.1.6.0 2026-06-24 16:35.37: build mirage-flow-lwt.1.6.0 (e39d87760a0e) === DEPENDENCIES (23 transitive) === base-bytes.base c40d17bc86b5 base-threads.base c9e7bdbf5823 base-unix.base 7d1428be9ddb bigarray-compat.1.1.0 6340769fc89d cmdliner.1.0.4 e0946803e388 cppo.1.8.0 5f3f70cae95b csexp.1.5.2 610c78f17734 cstruct.6.0.1 01957cad303e dune.3.23.1 848a72441e15 dune-configurator.3.23.1 bc97ce98d8a9 fmt.0.9.0 70ca3a898d63 logs.0.7.0 5b11b3a05876 lwt.6.1.2 d46d0c4f757d mirage-clock.2.0.0 3d3022157956 mirage-device.1.2.0 ffa7e19dc7c4 mirage-flow.1.6.0 966dca685fd3 ocaml.4.14.4 b047fb9251f4 ocaml-base-compiler.4.14.4 d3b7ccb2c6fb ocaml-config.2 2d9c209f5590 ocamlbuild.0.16.1 7e0d6aadb209 ocamlfind.1.9.8 214dd418ac02 ocplib-endian.1.2 380dd426e898 topkg.1.1.1 511e1a1958da === STDOUT === Processing: [default: loading data] [mirage-flow-lwt.1.6.0: extract] -> retrieved mirage-flow-lwt.1.6.0 (cached) [mirage-flow-lwt: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "mirage-flow-lwt" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/mirage-flow-lwt.1.6.0) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -I lwt/.mirage_flow_lwt.objs/byte -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/cstruct -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/mirage-clock -I /home/opam/.opam/default/lib/mirage-device -I /home/opam/.opam/default/lib/mirage-flow -intf-suffix .ml -no-alias-deps -o lwt/.mirage_flow_lwt.objs/byte/mirage_flow_lwt.cmo -c -impl lwt/mirage_flow_lwt.ml) - File "lwt/mirage_flow_lwt.ml", line 93, characters 56-67: - 93 | read_bytes := Int64.(add !read_bytes (of_int @@ Cstruct.len buffer)); - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 98, characters 60-71: - 98 | write_bytes := Int64.(add !write_bytes (of_int @@ Cstruct.len buffer)); - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 252, characters 31-42: - 252 | let input_cstruct = input_fn Cstruct.len Cstruct.blit - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 253, characters 33-44: - 253 | let output_cstruct = output_fn Cstruct.len Cstruct.blit - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 265, characters 7-18: - 265 | if Cstruct.len ch.buf = 0 then ( - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 289, characters 16-27: - 289 | let len = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 359, characters 28-36: - 359 | if verbose then Fmt.strf "[%S]" @@ Cstruct.to_string buf - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - File "lwt/mirage_flow_lwt.ml", line 360, characters 17-25: - 360 | else Fmt.strf "%d bytes" (Cstruct.len buf) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - File "lwt/mirage_flow_lwt.ml", line 360, characters 38-49: - 360 | else Fmt.strf "%d bytes" (Cstruct.len buf) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 347, characters 14-27: - 347 | let forward ?(verbose=false) ~src ~dst = - ^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -safe-string -g -I lwt/.mirage_flow_lwt.objs/byte -I lwt/.mirage_flow_lwt.objs/native -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/cstruct -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/mirage-clock -I /home/opam/.opam/default/lib/mirage-device -I /home/opam/.opam/default/lib/mirage-flow -intf-suffix .ml -no-alias-deps -o lwt/.mirage_flow_lwt.objs/native/mirage_flow_lwt.cmx -c -impl lwt/mirage_flow_lwt.ml) - File "lwt/mirage_flow_lwt.ml", line 93, characters 56-67: - 93 | read_bytes := Int64.(add !read_bytes (of_int @@ Cstruct.len buffer)); - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 98, characters 60-71: - 98 | write_bytes := Int64.(add !write_bytes (of_int @@ Cstruct.len buffer)); - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 252, characters 31-42: - 252 | let input_cstruct = input_fn Cstruct.len Cstruct.blit - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 253, characters 33-44: - 253 | let output_cstruct = output_fn Cstruct.len Cstruct.blit - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 265, characters 7-18: - 265 | if Cstruct.len ch.buf = 0 then ( - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 289, characters 16-27: - 289 | let len = Cstruct.len buf in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 359, characters 28-36: - 359 | if verbose then Fmt.strf "[%S]" @@ Cstruct.to_string buf - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - File "lwt/mirage_flow_lwt.ml", line 360, characters 17-25: - 360 | else Fmt.strf "%d bytes" (Cstruct.len buf) - ^^^^^^^^ - Alert deprecated: Fmt.strf - use Fmt.str instead. - File "lwt/mirage_flow_lwt.ml", line 360, characters 38-49: - 360 | else Fmt.strf "%d bytes" (Cstruct.len buf) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - File "lwt/mirage_flow_lwt.ml", line 347, characters 14-27: - 347 | let forward ?(verbose=false) ~src ~dst = - ^^^^^^^^^^^^^ - Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased. -> compiled mirage-flow-lwt.1.6.0 -> installed mirage-flow-lwt.1.6.0 === STDERR === 2026-06-24 16:35.56: OK: build mirage-flow-lwt.1.6.0 (runc: 1.6s, disk: 14KB) 2026-06-24 16:35.56: Job succeeded