Build:
- 0
2026-07-10 05:09.37: New job: build vhd-format.0.12.1 (21035601351b) 2026-07-10 05:09.37: Waiting for resource in pool day11-builds 2026-07-10 05:54.00: Got resource from pool day11-builds 2026-07-10 05:54.00: [profile full] build vhd-format.0.12.1 2026-07-10 05:54.00: build vhd-format.0.12.1 (21035601351b) === DEPENDENCIES (29 transitive) === base.v0.15.2 3d7706ae94d4 base-threads.base 44df48f3da5c base-unix.base 4103cdc1c2b0 conf-pkg-config.5 f20b8fd18442 csexp.1.5.2 ba89e2848702 cstruct.6.2.0 bb2b59d6e11c dune.3.24.0 2b41db522b21 dune-configurator.3.22.2 8e44a1a08cfb fmt.0.11.0 297440aed1ca io-page.3.0.0 abe074f5cad6 num.1.6 25e2b984a73f ocaml.4.12.1 28811bf625d6 ocaml-base-compiler.4.12.1 5c7968485983 ocaml-compiler-libs.v0.12.4 034da67b8326 ocaml-config.2 8243d53cdf79 ocaml-secondary-compiler.4.14.2 90adab01dc22 ocamlbuild.0.16.1 f96353623435 ocamlfind.1.9.6 2aefc5fbb103 ocamlfind-secondary.1.9.6 887b6326b6fe parsexp.v0.15.0 770b38369519 ppx_cstruct.6.2.0 b7176ef15294 ppx_derivers.1.2.1 1c32765a6351 ppxlib.0.38.0 e9c3626216d4 rresult.0.7.0 fe6969b1ad5c sexplib.v0.15.1 229b6ded9e81 sexplib0.v0.15.1 8f0003174d7d stdlib-shims.0.3.0 4f5073ccdc24 topkg.1.1.1 4c79ac15753d uuidm.0.9.8 dc634cf339bf === STDOUT === Processing: [default: loading data] [vhd-format.0.12.1: dl] [vhd-format.0.12.1: extract] -> retrieved vhd-format.0.12.1 (https://opam.ocaml.org/cache) [vhd-format: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "vhd-format" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/vhd-format.0.12.1) - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -w -32-34-37 -g -I vhd_format/.vhd_format.objs/byte -I vhd_format/.vhd_format.objs/native -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/uuidm -intf-suffix .ml -no-alias-deps -open Vhd_format -o vhd_format/.vhd_format.objs/native/vhd_format__Element.cmx -c -impl vhd_format/element.pp.ml) - File "vhd_format/element.ml", line 30, characters 7-18: - 30 | if Cstruct.len x = sector_size - ^^^^^^^^^^^ - Error: Unbound value Cstruct.len - Hint: Did you mean lenv? - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w -32-34-37 -g -bin-annot -I vhd_format/.vhd_format.objs/byte -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/uuidm -intf-suffix .ml -no-alias-deps -open Vhd_format -o vhd_format/.vhd_format.objs/byte/vhd_format__Element.cmo -c -impl vhd_format/element.pp.ml) - File "vhd_format/element.ml", line 30, characters 7-18: - 30 | if Cstruct.len x = sector_size - ^^^^^^^^^^^ - Error: Unbound value Cstruct.len - Hint: Did you mean lenv? - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w -32-34-37 -g -bin-annot -I vhd_format/.vhd_format.objs/byte -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/io-page -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/uuidm -intf-suffix .ml -no-alias-deps -open Vhd_format -o vhd_format/.vhd_format.objs/byte/vhd_format__F.cmo -c -impl vhd_format/f.pp.ml) - File "vhd_format/f.ml", line 26, characters 19-30: - 26 | for i = 0 to Cstruct.len a - 1 do - ^^^^^^^^^^^ - Error: Unbound value Cstruct.len - Hint: Did you mean lenv? build failed... [ERROR] The compilation of vhd-format.0.12.1 failed at "dune build -p vhd-format -j 39". === STDERR === 2026-07-10 05:54.28: FAILED: build vhd-format.0.12.1 2026-07-10 05:54.28: Job failed: build failed: vhd-format.0.12.1