Build:
- 0
2026-06-16 14:11.27: New job: build mirage-flow-lwt.1.6.0 (64cb99979566) 2026-06-16 14:11.27: Waiting for resource in pool day11-builds 2026-06-16 15:55.49: Got resource from pool day11-builds 2026-06-16 15:55.49: [profile full] build mirage-flow-lwt.1.6.0 2026-06-16 15:55.49: build mirage-flow-lwt.1.6.0 (64cb99979566) === DEPENDENCIES (23 transitive) === base-bytes.base 3f0e21a315d7 base-threads.base b7164ff76afe base-unix.base 839dc585f12d bigarray-compat.1.1.0 9fec226c8943 cmdliner.2.1.1 95927b39cb14 cppo.1.8.0 c5a885643f9a csexp.1.5.2 8db572c4e843 cstruct.6.0.1 a5189f4642b1 dune.3.23.1 7aa7b6307691 dune-configurator.3.23.1 a269fa41101b fmt.0.11.0 ad0f362ac383 logs.0.10.0 d64691586ab8 lwt.6.1.2 f1f133423f4e mirage-clock.2.0.0 6726b4e7ee47 mirage-device.1.2.0 39c62328dfe2 mirage-flow.1.6.0 0ed97500f69e ocaml.5.0.0 4e3432802b74 ocaml-base-compiler.5.0.0 7f40a02edec0 ocaml-config.3 a4e7663ae3be ocamlbuild.0.16.1 f9309a5b5c3c ocamlfind.1.9.8 b41546e756d9 ocplib-endian.1.2 2f3dba3aaadb topkg.1.1.1 3923dcc25167 === 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 -cmi-file lwt/.mirage_flow_lwt.objs/byte/mirage_flow_lwt.cmi -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 -cmi-file lwt/.mirage_flow_lwt.objs/byte/mirage_flow_lwt.cmi -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 === 2026-06-16 15:56.04: OK: build mirage-flow-lwt.1.6.0 (runc: 2.6s, disk: 13KB) 2026-06-16 15:56.04: Job succeeded