Build:
- 0
2026-06-20 20:02.43: New job: build opium_kernel.0.17.1 (e048c4a318db)
2026-06-20 20:02.43: Waiting for resource in pool day11-builds
2026-06-20 20:12.06: Got resource from pool day11-builds
2026-06-20 20:12.06: [profile full] build opium_kernel.0.17.1
2026-06-20 20:12.06: build opium_kernel.0.17.1 (e048c4a318db)
=== DEPENDENCIES (52 transitive) ===
angstrom.0.16.1 9dba91b01df8
base.v0.17.3 ed6c283aa9a9
base-bytes.base ec2393fe4c6d
base-threads.base b7164ff76afe
base-unix.base 839dc585f12d
base64.3.5.2 7d4a72292fa4
bigstringaf.0.10.0 ada01208baf7
cohttp.6.2.1 3cf4ae73186d
cohttp-lwt.6.2.1 4e2e3f381e44
compiler-cloning.enabled 0d2606125f88
cppo.1.8.0 2299340fea15
csexp.1.5.2 315ecef51574
cstruct.6.2.0 056623ecd350
domain-name.0.5.0 e97e12c680b8
dune.3.23.1 dbfeecb5ca10
dune-configurator.3.23.1 8afe79196456
ezjsonm.1.1.0 a73079f06c99
fieldslib.v0.17.0 6ad5e7779086
fmt.0.11.0 13e83cd80bf7
hex.1.5.0 4c0070d197fa
hmap.0.8.1 149d1f8f7992
http.6.2.1 a5320e20e5c0
ipaddr.5.6.2 ad5d20f2f901
jsonm.1.0.2 dfb5c8e0a63f
logs.0.10.0 9f6cb6c33ade
lwt.6.1.2 ed1e822009bb
macaddr.5.6.2 f0cb010d836e
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
ocaml_intrinsics_kernel.v0.17.2 1db91ca91065
ocamlbuild.0.16.1 b485a4f69c01
ocamlfind.1.9.8 5b46f9d92bbd
ocplib-endian.1.2 e43423130776
parsexp.v0.17.0 7d275d842ed2
ppx_derivers.1.2.1 2a3f00c1f6d2
ppx_fields_conv.v0.17.0 dea4f6e7bf0e
ppx_sexp_conv.v0.17.1 46278ff8ffcb
ppxlib.0.38.0 c01fe47fa7a4
ppxlib_jane.v0.17.4 8a4c4328ddf0
re.1.14.0 a474ef408490
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
uri-sexp.4.4.0 47ea69436bd7
uutf.1.0.4 1318ab0da942
=== STDOUT ===
Processing: [default: loading data]
[opium_kernel.0.17.1: dl]
[opium_kernel.0.17.1: extract]
-> retrieved opium_kernel.0.17.1 (https://opam.ocaml.org/cache)
[opium_kernel: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "opium_kernel" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/opium_kernel.0.17.1)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -bin-annot-occurrences -I opium_kernel/.opium_kernel.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cohttp -I /home/opam/.opam/default/lib/cohttp-lwt -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/ezjsonm -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/http -H /home/opam/.opam/default/lib/http/__private__/http_bytebuffer -H /home/opam/.opam/default/lib/http/__private__/http_bytebuffer/.public_cmi -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/logs/lwt -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/macaddr -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uri-sexp -I /home/opam/.opam/default/lib/uri/services -I /home/opam/.opam/default/lib/uutf -cmi-file opium_kernel/.opium_kernel.objs/byte/opium_kernel__Rock.cmi -no-alias-deps -open Opium_kernel__ -o opium_kernel/.opium_kernel.objs/byte/opium_kernel__Rock.cmo -c -impl opium_kernel/rock.pp.ml)
- File "opium_kernel/rock.ml", line 115, characters 15-26:
- 115 | let create ?(middlewares=[]) ~handler = { middlewares; handler }
- ^^^^^^^^^^^
- 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 opium_kernel/.opium_kernel.objs/byte -I opium_kernel/.opium_kernel.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cohttp -I /home/opam/.opam/default/lib/cohttp-lwt -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-name -I /home/opam/.opam/default/lib/ezjsonm -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/hex -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/http -I /home/opam/.opam/default/lib/http/__private__/http_bytebuffer -H /home/opam/.opam/default/lib/http/__private__/http_bytebuffer/.public_cmi -I /home/opam/.opam/default/lib/ipaddr -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/logs/lwt -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/macaddr -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uri-sexp -I /home/opam/.opam/default/lib/uri/services -I /home/opam/.opam/default/lib/uutf -cmi-file opium_kernel/.opium_kernel.objs/byte/opium_kernel__Rock.cmi -no-alias-deps -open Opium_kernel__ -o opium_kernel/.opium_kernel.objs/native/opium_kernel__Rock.cmx -c -impl opium_kernel/rock.pp.ml)
- File "opium_kernel/rock.ml", line 115, characters 15-26:
- 115 | let create ?(middlewares=[]) ~handler = { middlewares; handler }
- ^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
-> compiled opium_kernel.0.17.1
-> installed opium_kernel.0.17.1
=== STDERR ===
2026-06-20 20:12.21: OK: build opium_kernel.0.17.1 (runc: 7.6s, disk: 14KB)
2026-06-20 20:12.21: Job succeeded