2026-06-16 18:15.10: New job: build grib.0.9.7 (9d7d7fb2cf72)
2026-06-16 18:15.10: Waiting for resource in pool day11-builds
2026-06-16 18:35.00: Got resource from pool day11-builds
2026-06-16 18:35.00: [profile full] build grib.0.9.7
2026-06-16 18:35.01: build grib.0.9.7 (9d7d7fb2cf72)
=== DEPENDENCIES (30 transitive) ===
  astring.0.8.5                                      af0a355c6a41
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  batteries.3.10.0                                   8365a4954bdb
  camlp-streams.5.0.1                                c5b4d7818010
  conf-libpcre.2                                     1e78e423e0f7
  conf-pkg-config.5                                  64c6b37d622b
  csexp.1.5.2                                        e2491a88a8e9
  cstruct.6.2.0                                      6740c38f3898
  dune.3.23.1                                        d50060dd2cab
  dune-compiledb.0.6.0                               05d3f0fd1b92
  dune-configurator.3.23.1                           83dd42d9abe2
  ezjsonm.1.3.0                                      c70c80cfacd2
  fmt.0.11.0                                         485b1e345597
  fpath.0.7.3                                        e07c88bacfc0
  hex.1.5.0                                          f840b7d9c44c
  jsonm.1.0.2                                        a45ce54eb8d4
  num.1.6                                            158dee1e5f8c
  ocaml.5.4.1                                        708fed352b2a
  ocaml-base-compiler.5.4.1                          89b85703f841
  ocaml-compiler.5.4.1                               a719b8419b8e
  ocaml-config.3                                     aa27f63940d8
  ocamlbuild.0.16.1                                  069fc1e567af
  ocamlfind.1.9.8                                    5cfa73ef65e7
  parsexp.v0.17.0                                    3e5ce3992c1d
  pcre.8.0.5                                         bf372da1f7bb
  sexplib.v0.17.0                                    06685797e3a3
  sexplib0.v0.17.0                                   3a274f46ef22
  topkg.1.1.1                                        4a88955a28b6
  uutf.1.0.4                                         ad2e6a0fa988
=== STDOUT ===
Processing: [default: loading data]
[WARNING] These additional system packages are required, but not available on your system: libgrib-api-dev libjasper-dev libopenjpeg-dev

The following system packages will first need to be installed:
    libjpeg-dev libpng-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libjpeg-dev" "libpng-dev"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libjpeg62-turbo-dev:amd64.
- (Reading database ... 
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(Reading database ... 18285 files and directories currently installed.)
- Preparing to unpack .../libjpeg62-turbo-dev_1%3a2.1.5-2_amd64.deb ...
- Unpacking libjpeg62-turbo-dev:amd64 (1:2.1.5-2) ...
- Selecting previously unselected package libjpeg-dev:amd64.
- Preparing to unpack .../libjpeg-dev_1%3a2.1.5-2_amd64.deb ...
- Unpacking libjpeg-dev:amd64 (1:2.1.5-2) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../zlib1g-dev_1%3a1.2.13.dfsg-1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.2.13.dfsg-1) ...
- Selecting previously unselected package libpng-dev:amd64.
- Preparing to unpack .../libpng-dev_1.6.39-2+deb12u5_amd64.deb ...
- Unpacking libpng-dev:amd64 (1.6.39-2+deb12u5) ...
- Selecting previously unselected package libpng-tools.
- Preparing to unpack .../libpng-tools_1.6.39-2+deb12u5_amd64.deb ...
- Unpacking libpng-tools (1.6.39-2+deb12u5) ...
- Setting up libpng-tools (1.6.39-2+deb12u5) ...
- Setting up libjpeg62-turbo-dev:amd64 (1:2.1.5-2) ...
- Setting up zlib1g-dev:amd64 (1:1.2.13.dfsg-1) ...
- Setting up libpng-dev:amd64 (1.6.39-2+deb12u5) ...
- Setting up libjpeg-dev:amd64 (1:2.1.5-2) ...
[grib.0.9.7: dl]
[grib.0.9.7: extract]
-> retrieved grib.0.9.7  (https://opam.ocaml.org/cache)
[grib: ocaml setup.ml]
+ /home/opam/.opam/default/bin/ocaml "setup.ml" "-configure" "--prefix" "/home/opam/.opam/default" (CWD=/home/opam/.opam/default/.opam-switch/build/grib.0.9.7)
- File "./setup.ml", line 234, characters 8-26:
- 234 |         buf.[i] <- f s.[i]
-               ^^^^^^^^^^^^^^^^^^
- Error: Syntax error: strings are immutable, there is no assignment syntax for
-        them.
- Hint: Mutable sequences of bytes are available in the Bytes module.
- Hint: Did you mean to use Bytes.set?
[ERROR] The compilation of grib.0.9.7 failed at "ocaml setup.ml -configure --prefix /home/opam/.opam/default".
build failed... 

=== STDERR ===

2026-06-16 18:35.55: FAILED: build grib.0.9.7
2026-06-16 18:35.55: Job failed: build failed: grib.0.9.7