2026-09-03 23:16.34: New job: build mirage-flow-lwt.1.6.0 (b19057107505)
2026-09-03 23:16.34: Waiting for resource in pool day11-builds
2026-09-04 00:17.15: Got resource from pool day11-builds
2026-09-04 00:17.15: [profile full] build mirage-flow-lwt.1.6.0
2026-09-04 00:17.15: build mirage-flow-lwt.1.6.0 (b19057107505)
=== DEPENDENCIES (26 transitive) ===
  base.v0.14.4                                       f7f6bcd8effe
  base-bytes.base                                    c7e0c3be9a18
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  cppo.1.8.0                                         3fbfc3c3c973
  csexp.1.5.2                                        b2fe06624e80
  cstruct.3.7.0                                      ab6236a7bef5
  dune.3.22.2                                        57026fcbd9b3
  dune-configurator.3.22.2                           161a83063325
  fmt.0.11.0                                         032c42eb37f9
  logs.0.8.0                                         cf3819b70c46
  lwt.5.10.1                                         7693bf5ddcb2
  mirage-clock.2.0.0                                 c4e08c32e546
  mirage-device.1.2.0                                ec4cc1cfd4f9
  mirage-flow.1.6.0                                  f0b9ad25026d
  num.1.6                                            77382141c2d9
  ocaml.4.12.1                                       40bf037a0516
  ocaml-base-compiler.4.12.1                         e714dfd3f0fe
  ocaml-config.2                                     75bd2fc1f23b
  ocamlbuild.0.16.1                                  b436c8ee2909
  ocamlfind.1.9.8                                    9b083cf8a2bb
  ocplib-endian.1.2                                  ab458f7fcf87
  parsexp.v0.14.2                                    c2590ec0b59f
  sexplib.v0.14.0                                    7fd46fabe99b
  sexplib0.v0.14.0                                   d99298809105
  topkg.1.1.1                                        64554df6938c
=== 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/base/caml -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -intf-suffix .ml -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 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 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/base/caml -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 -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -intf-suffix .ml -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 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 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 ===

2026-09-04 00:18.13: OK: build mirage-flow-lwt.1.6.0 (runc: 3.2s, disk: 11KB)
2026-09-04 00:18.13: Job succeeded