Build:
- 0
2026-09-04 19:19.25: New job: build opium_kernel.0.18.0 (ebaba029437d)
2026-09-04 19:19.25: Waiting for resource in pool day11-builds
2026-09-04 19:26.04: Got resource from pool day11-builds
2026-09-04 19:26.04: [profile full] build opium_kernel.0.18.0
2026-09-04 19:26.04: build opium_kernel.0.18.0 (ebaba029437d)
=== DEPENDENCIES (48 transitive) ===
angstrom.0.16.1 b7da2c05a431
base.v0.17.3 88b199545512
base-bytes.base 03f6a7f50e10
base-threads.base 3d2f2cbc6db2
base-unix.base 3a38ddca6b5e
base64.3.5.2 eaed35f9f548
bigstringaf.0.10.0 377d6f8fb17f
cmdliner.1.3.0 1ca5e2b52587
cohttp.6.3.0 e30711ef8c0a
cohttp-lwt.6.3.0 fe63500f77aa
compiler-cloning.enabled 966a2e6839f0
cppo.1.8.0 3a29ac6f7bab
csexp.1.5.2 8c096e7de322
domain-name.0.5.0 0bdea2a5f626
dune.3.24.2 25fbaa318de6
dune-configurator.3.24.2 517e3f9cad4b
fieldslib.v0.17.0 edc750ef8e12
fmt.0.11.0 4ca72d98e2d4
hmap.0.8.1 564327dc5b3e
http.6.3.0 f9963704a3af
ipaddr.5.6.2 1a2bd535e084
logs.0.10.0 783ca3c3fba0
lwt.6.1.2 0f24acbe404b
macaddr.5.6.2 0d69156f3842
num.1.6 244eeeb7f1b4
ocaml.5.5.1 70ca0c66e0e8
ocaml-base-compiler.5.5.1 59841d7ed85e
ocaml-compiler.5.5.1 492c0c740bd1
ocaml-compiler-libs.v0.17.0 235024900ef6
ocaml-syntax-shims.1.0.0 609f8309a47d
ocaml_intrinsics_kernel.v0.17.2 10a82d6157c1
ocamlbuild.0.16.1 e25cf731aeb5
ocamlfind.1.9.9~preview 5e0261154b58
ocplib-endian.1.2 d41cba8ea738
parsexp.v0.17.0 79bf454965d2
ppx_derivers.1.2.1 8d5f777c17ee
ppx_fields_conv.v0.17.0 bd7862ee1d85
ppx_sexp_conv.v0.17.1 0740e0c56f6f
ppxlib.0.38.0 ac854f4fbd20
ppxlib_jane.v0.17.4 7ffd450ab5af
re.1.14.0 0218237d775d
sexplib.v0.17.0 bfd4eff0be44
sexplib0.v0.17.0 055934f8e366
stdlib-shims.0.3.0 cc542b70be6c
stringext.1.6.0 bc0bd2fff16a
topkg.1.1.1 2919b4412ec4
uri.4.4.0 70ce46d31b42
uri-sexp.4.4.0 ffbe0316e7d8
=== STDOUT ===
Processing: [default: loading data]
[opium_kernel.0.18.0: dl]
[opium_kernel.0.18.0: extract]
-> retrieved opium_kernel.0.18.0 (https://opam.ocaml.org/cache)
[opium_kernel: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "opium_kernel" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/opium_kernel.0.18.0)
- (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/domain-name -I /home/opam/.opam/default/lib/fieldslib -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/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 -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 117, characters 15-26:
- 117 | 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/domain-name -I /home/opam/.opam/default/lib/fieldslib -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/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 -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 117, characters 15-26:
- 117 | let create ?(middlewares = []) ~handler = {middlewares; handler}
- ^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
-> compiled opium_kernel.0.18.0
-> installed opium_kernel.0.18.0
=== STDERR ===
2026-09-04 19:26.23: OK: build opium_kernel.0.18.0 (runc: 7.7s, disk: 14KB)
2026-09-04 19:26.23: Job succeeded