Build:
- 0
2026-06-20 19:29.56: New job: build fat-filesystem.0.14.0 (e9e2af824ab8) 2026-06-20 19:29.56: Waiting for resource in pool day11-builds 2026-06-20 19:50.19: Got resource from pool day11-builds 2026-06-20 19:50.19: [profile full] build fat-filesystem.0.14.0 2026-06-20 19:50.19: build fat-filesystem.0.14.0 (e9e2af824ab8) === DEPENDENCIES (46 transitive) === angstrom.0.16.1 9dba91b01df8 astring.0.8.5 c9b7741b1ba7 base-bytes.base ec2393fe4c6d base-threads.base b7164ff76afe base-unix.base 839dc585f12d bigarray-compat.1.1.0 03fdddc1554e bigstringaf.0.10.0 ada01208baf7 cmdliner.1.3.0 207b321bdb62 compiler-cloning.enabled 0d2606125f88 conf-linux-libc-dev.0 096e638ca371 cppo.1.8.0 2299340fea15 csexp.1.5.2 315ecef51574 cstruct.6.0.1 152516e67534 cstruct-lwt.6.0.1 03736746a694 dune.3.23.1 dbfeecb5ca10 dune-configurator.3.23.1 8afe79196456 fmt.0.11.0 feecefc1fa30 io-page.2.3.0 f19c823801a7 io-page-unix.2.3.0 403ceede903b logs.0.10.0 8aa523877e7a lwt.6.1.2 ed1e822009bb mirage-block.3.0.2 790250c46770 mirage-block-unix.2.14.2 0a4384f0a583 mirage-fs.4.0.0 07686f5bde01 mirage-kv.4.0.1 93ac7563ccc4 num.1.6 94f72f650e98 ocaml.5.5.0 1b4132bddf48 ocaml-base-compiler.5.5.0 1901c3a760c1 ocaml-compiler.5.5.0 5f593a0b4a8c ocaml-compiler-libs.v0.17.0 6373bfde8e91 ocaml-syntax-shims.1.0.0 ab53fc8c6e2d ocamlbuild.0.16.1 b485a4f69c01 ocamlfind.1.9.8 5b46f9d92bbd ocplib-endian.1.2 e43423130776 parsexp.v0.17.0 7d275d842ed2 ppx_cstruct.6.0.1 61f92bbf097e ppx_derivers.1.2.1 2a3f00c1f6d2 ppxlib.0.38.0 c01fe47fa7a4 re.1.14.0 a474ef408490 rresult.0.7.0 673600dffe08 sexplib.v0.17.0 c0adfbf904aa sexplib0.v0.17.0 313244870034 stdlib-shims.0.3.0 9047e6396dc4 stringext.1.6.0 2d737b0d4e97 topkg.1.1.1 8e3718e4cf5c uri.4.4.0 58822d5a1675 === STDOUT === Processing: [default: loading data] [fat-filesystem.0.14.0: dl] [fat-filesystem.0.14.0: extract] -> retrieved fat-filesystem.0.14.0 (https://opam.ocaml.org/cache) [fat-filesystem: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "fat-filesystem" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/fat-filesystem.0.14.0) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -no-alias-deps -o src/.fat_filesystem.objs/byte/fat.cmi -c -intf src/fat.pp.mli) - File "src/fat.mli", line 23, characters 6-21: - 23 | | Mirage_fs.error - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat.mli", line 28, characters 6-27: - 28 | | Mirage_fs.write_error - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat.mli", line 33, characters 10-21: - 33 | include Mirage_fs.S with type error := error and type write_error := write_error - ^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_fs.cmi -c -intf src/fat_fs.pp.mli) - File "src/fat_fs.mli", line 19, characters 6-21: - 19 | | Mirage_fs.error - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.mli", line 24, characters 6-27: - 24 | | Mirage_fs.write_error - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.mli", line 29, characters 10-21: - 29 | include Mirage_fs.S - ^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_update.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_update.cmo -c -impl src/fat_update.pp.ml) - File "src/fat_update.ml", line 23, characters 17-28: - 23 | | Cstruct x -> Cstruct.len x - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_update.ml", line 27, characters 60-71: - 27 | | Cstruct x -> Printf.sprintf "(Cstruct.t of length %d)" (Cstruct.len x) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_update.ml", line 51, characters 46-57: - 51 | | Cstruct x -> Cstruct.blit x 0 buf offset (Cstruct.len x) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_sector_map.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_sector_map.cmo -c -impl src/fat_sector_map.pp.ml) - File "src/fat_sector_map.ml", line 43, characters 38-49: - 43 | | [c] -> [Cstruct.sub c preceeding (Cstruct.len c - succeeding - preceeding)] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_sector_map.ml", line 48, characters 35-46: - 48 | let last = Cstruct.sub last 0 (Cstruct.len last - succeeding) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_sector_map.ml", line 49, characters 41-52: - 49 | let head = Cstruct.sub c preceeding (Cstruct.len c - preceeding) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_sector_map.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_sector_map.cmx -c -impl src/fat_sector_map.pp.ml) - File "src/fat_sector_map.ml", line 43, characters 38-49: - 43 | | [c] -> [Cstruct.sub c preceeding (Cstruct.len c - succeeding - preceeding)] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_sector_map.ml", line 48, characters 35-46: - 48 | let last = Cstruct.sub last 0 (Cstruct.len last - succeeding) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_sector_map.ml", line 49, characters 41-52: - 49 | let head = Cstruct.sub c preceeding (Cstruct.len c - preceeding) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_boot_sector.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_boot_sector.cmo -c -impl src/fat_boot_sector.pp.ml) - File "src/fat_boot_sector.ml", line 63, characters 15-26: - 63 | for i = 0 to Cstruct.len buf - 1 do - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_boot_sector.ml", line 84, characters 7-18: - 84 | ( if Cstruct.len buf < sizeof - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_boot_sector.ml", line 85, characters 65-76: - 85 | then Error (Printf.sprintf "boot sector too small: %d < %d" (Cstruct.len buf) sizeof) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_entry.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_entry.cmo -c -impl src/fat_entry.pp.ml) - File "src/fat_entry.ml", line 32, characters 5-16: - 32 | if Cstruct.len fat < (2 * n + 2) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_entry.ml", line 47, characters 5-16: - 47 | if Cstruct.len fat < (4 * n + 4) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I bin/.main.eobjs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cmdliner -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-lwt -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/io-page-unix -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/mirage-block -I /home/opam/.opam/default/lib/mirage-block-unix -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -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/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I src/.fat_filesystem.objs/byte -no-alias-deps -o bin/.main.eobjs/byte/impl.cmo -c -impl bin/impl.ml) - File "bin/impl.ml", line 17, characters 5-14: - 17 | open Mirage_fs - ^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "bin/impl.ml", line 26, characters 15-24: - 26 | let fail fmt = Fmt.kstrf Lwt.fail_with fmt - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "bin/impl.ml", line 184, characters 50-61: - 184 | let copied = List.fold_left (+) 0 (List.map Cstruct.len bufs) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_update.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_update.cmx -c -impl src/fat_update.pp.ml) - File "src/fat_update.ml", line 23, characters 17-28: - 23 | | Cstruct x -> Cstruct.len x - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_update.ml", line 27, characters 60-71: - 27 | | Cstruct x -> Printf.sprintf "(Cstruct.t of length %d)" (Cstruct.len x) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_update.ml", line 51, characters 46-57: - 51 | | Cstruct x -> Cstruct.blit x 0 buf offset (Cstruct.len x) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I bin/.main.eobjs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cmdliner -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-lwt -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/io-page-unix -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/mirage-block -I /home/opam/.opam/default/lib/mirage-block-unix -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -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/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I src/.fat_filesystem.objs/byte -no-alias-deps -o bin/.main.eobjs/byte/main.cmo -c -impl bin/main.ml) - File "bin/main.ml", line 45, characters 8-12: - 45 | Term.(pure Common.make $ debug $ verb $ unbuffered) - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 68, characters 12-16: - 68 | Term.(ret(pure Impl.create $ common_options_t $ filename $ size)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 69, characters 2-11: - 69 | Term.info "create" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 78, characters 12-16: - 78 | Term.(ret(pure Impl.add $ common_options_t $ filename $ files)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 79, characters 2-11: - 79 | Term.info "add" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 87, characters 12-16: - 87 | Term.(ret(pure Impl.list $ common_options_t $ filename)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 88, characters 2-11: - 88 | Term.info "list" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 96, characters 12-16: - 96 | Term.(ret(pure Impl.cat $ common_options_t $ filename $ path)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 97, characters 2-11: - 97 | Term.info "cat" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 102, characters 13-17: - 102 | Term.(ret (pure (fun _ -> `Help (`Pager, None)) $ common_options_t)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 103, characters 2-11: - 103 | Term.info "fat" ~version:"1.0.0" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 108, characters 8-24: - 108 | match Term.eval_choice default_cmd cmds with - ^^^^^^^^^^^^^^^^ - Alert deprecated: Cmdliner.Term.eval_choice - Use Cmd.group and one of Cmd.eval* instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_fs.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_fs.cmo -c -impl src/fat_fs.pp.ml) - File "src/fat_fs.ml", line 19, characters 5-14: - 19 | open Mirage_fs - ^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 35, characters 6-21: - 35 | | Mirage_fs.error - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 41, characters 6-27: - 41 | | Mirage_fs.write_error - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 52, characters 7-22: - 52 | | #Mirage_fs.error as e -> Mirage_fs.pp_error ppf e - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 52, characters 31-49: - 52 | | #Mirage_fs.error as e -> Mirage_fs.pp_error ppf e - ^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 57, characters 7-28: - 57 | | #Mirage_fs.write_error as e -> Mirage_fs.pp_write_error ppf e - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 57, characters 37-61: - 57 | | #Mirage_fs.write_error as e -> Mirage_fs.pp_write_error ppf e - ^^^^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 80, characters 9-20: - 80 | if Cstruct.len buf = 0 then [] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 81, characters 14-25: - 81 | else if Cstruct.len buf <= bps then [ buf ] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 137, characters 17-28: - 137 | for i = 0 to Cstruct.len root - 1 do Cstruct.set_uint8 root i 0 done; - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 166, characters 8-17: - 166 | Fmt.kstrf Lwt.fail_with - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 171, characters 10-19: - 171 | Fmt.kstrf Lwt.fail_with - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 191, characters 6-15: - 191 | Fmt.kstrf Lwt.fail_with "error reading essential sectors: %a" pp_error e - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 487, characters 13-24: - 487 | (Cstruct.len buffer - preceeding - succeeding) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_boot_sector.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_boot_sector.cmx -c -impl src/fat_boot_sector.pp.ml) - File "src/fat_boot_sector.ml", line 63, characters 15-26: - 63 | for i = 0 to Cstruct.len buf - 1 do - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_boot_sector.ml", line 84, characters 7-18: - 84 | ( if Cstruct.len buf < sizeof - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_boot_sector.ml", line 85, characters 65-76: - 85 | then Error (Printf.sprintf "boot sector too small: %d < %d" (Cstruct.len buf) sizeof) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.fat_filesystem.objs/byte -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_name.cmi -no-alias-deps -o src/.fat_filesystem.objs/byte/fat_name.cmo -c -impl src/fat_name.pp.ml) - File "src/fat_name.ml", line 334, characters 5-16: - 334 | if Cstruct.len buf = 0 - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 395, characters 15-26: - 395 | for i = 0 to Cstruct.len buf - 1 do - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 453, characters 7-18: - 453 | if Cstruct.len remaining < sizeof (* ignore extra space at the end *) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 507, characters 20-31: - 507 | let after_block = Cstruct.len block in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_entry.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_entry.cmx -c -impl src/fat_entry.pp.ml) - File "src/fat_entry.ml", line 32, characters 5-16: - 32 | if Cstruct.len fat < (2 * n + 2) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_entry.ml", line 47, characters 5-16: - 47 | if Cstruct.len fat < (4 * n + 4) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_name.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_name.cmx -c -impl src/fat_name.pp.ml) - File "src/fat_name.ml", line 334, characters 5-16: - 334 | if Cstruct.len buf = 0 - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 395, characters 15-26: - 395 | for i = 0 to Cstruct.len buf - 1 do - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 453, characters 7-18: - 453 | if Cstruct.len remaining < sizeof (* ignore extra space at the end *) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_name.ml", line 507, characters 20-31: - 507 | let after_block = Cstruct.len block in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -I /home/opam/.opam/default/lib/astring -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/io-page -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/mirage-block -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -cmi-file src/.fat_filesystem.objs/byte/fat_fs.cmi -no-alias-deps -o src/.fat_filesystem.objs/native/fat_fs.cmx -c -impl src/fat_fs.pp.ml) - File "src/fat_fs.ml", line 19, characters 5-14: - 19 | open Mirage_fs - ^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 35, characters 6-21: - 35 | | Mirage_fs.error - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 41, characters 6-27: - 41 | | Mirage_fs.write_error - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 52, characters 7-22: - 52 | | #Mirage_fs.error as e -> Mirage_fs.pp_error ppf e - ^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 52, characters 31-49: - 52 | | #Mirage_fs.error as e -> Mirage_fs.pp_error ppf e - ^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 57, characters 7-28: - 57 | | #Mirage_fs.write_error as e -> Mirage_fs.pp_write_error ppf e - ^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 57, characters 37-61: - 57 | | #Mirage_fs.write_error as e -> Mirage_fs.pp_write_error ppf e - ^^^^^^^^^^^^^^^^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "src/fat_fs.ml", line 80, characters 9-20: - 80 | if Cstruct.len buf = 0 then [] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 81, characters 14-25: - 81 | else if Cstruct.len buf <= bps then [ buf ] - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 137, characters 17-28: - 137 | for i = 0 to Cstruct.len root - 1 do Cstruct.set_uint8 root i 0 done; - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - - File "src/fat_fs.ml", line 166, characters 8-17: - 166 | Fmt.kstrf Lwt.fail_with - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 171, characters 10-19: - 171 | Fmt.kstrf Lwt.fail_with - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 191, characters 6-15: - 191 | Fmt.kstrf Lwt.fail_with "error reading essential sectors: %a" pp_error e - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "src/fat_fs.ml", line 487, characters 13-24: - 487 | (Cstruct.len buffer - preceeding - succeeding) - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I bin/.main.eobjs/byte -I bin/.main.eobjs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cmdliner -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-lwt -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/io-page-unix -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/mirage-block -I /home/opam/.opam/default/lib/mirage-block-unix -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -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/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -cmi-file bin/.main.eobjs/byte/impl.cmi -no-alias-deps -o bin/.main.eobjs/native/impl.cmx -c -impl bin/impl.ml) - File "bin/impl.ml", line 17, characters 5-14: - 17 | open Mirage_fs - ^^^^^^^^^ - Alert deprecated: module Mirage_fs - This module will be retired with MirageOS 4.0, use Mirage_kv instead! - - File "bin/impl.ml", line 26, characters 15-24: - 26 | let fail fmt = Fmt.kstrf Lwt.fail_with fmt - ^^^^^^^^^ - Alert deprecated: Fmt.kstrf - use Fmt.kstr instead. - - File "bin/impl.ml", line 184, characters 50-61: - 184 | let copied = List.fold_left (+) 0 (List.map Cstruct.len bufs) in - ^^^^^^^^^^^ - Alert deprecated: Cstruct.len - len is deprecated, you should use length instead. - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I bin/.main.eobjs/byte -I bin/.main.eobjs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cmdliner -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/cstruct-lwt -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/io-page-unix -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/mirage-block -I /home/opam/.opam/default/lib/mirage-block-unix -I /home/opam/.opam/default/lib/mirage-fs -I /home/opam/.opam/default/lib/mirage-kv -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/re -I /home/opam/.opam/default/lib/re/str -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I src/.fat_filesystem.objs/byte -I src/.fat_filesystem.objs/native -cmi-file bin/.main.eobjs/byte/main.cmi -no-alias-deps -o bin/.main.eobjs/native/main.cmx -c -impl bin/main.ml) - File "bin/main.ml", line 45, characters 8-12: - 45 | Term.(pure Common.make $ debug $ verb $ unbuffered) - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 68, characters 12-16: - 68 | Term.(ret(pure Impl.create $ common_options_t $ filename $ size)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 69, characters 2-11: - 69 | Term.info "create" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 78, characters 12-16: - 78 | Term.(ret(pure Impl.add $ common_options_t $ filename $ files)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 79, characters 2-11: - 79 | Term.info "add" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 87, characters 12-16: - 87 | Term.(ret(pure Impl.list $ common_options_t $ filename)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 88, characters 2-11: - 88 | Term.info "list" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 96, characters 12-16: - 96 | Term.(ret(pure Impl.cat $ common_options_t $ filename $ path)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 97, characters 2-11: - 97 | Term.info "cat" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 102, characters 13-17: - 102 | Term.(ret (pure (fun _ -> `Help (`Pager, None)) $ common_options_t)), - ^^^^ - Alert deprecated: Cmdliner.Term.pure - Use Term.const instead. - - File "bin/main.ml", line 103, characters 2-11: - 103 | Term.info "fat" ~version:"1.0.0" ~sdocs:_common_options ~doc ~man - ^^^^^^^^^ - Alert deprecated: Cmdliner.Term.info - Use Cmd.info instead. - - File "bin/main.ml", line 108, characters 8-24: - 108 | match Term.eval_choice default_cmd cmds with - ^^^^^^^^^^^^^^^^ - Alert deprecated: Cmdliner.Term.eval_choice - Use Cmd.group and one of Cmd.eval* instead. -> compiled fat-filesystem.0.14.0 -> installed fat-filesystem.0.14.0 === STDERR === 2026-06-20 19:50.31: OK: build fat-filesystem.0.14.0 (runc: 5.3s, disk: 48KB) 2026-06-20 19:50.31: Job succeeded