Build:
  1. 0
2026-06-24 19:29.49: New job: build prometheus-app.0.6 (3ebd701280cd)
2026-06-24 19:29.49: Waiting for resource in pool day11-builds
2026-06-24 19:53.16: Got resource from pool day11-builds
2026-06-24 19:53.16: [profile full] build prometheus-app.0.6
2026-06-24 19:53.16: build prometheus-app.0.6 (3ebd701280cd)
=== DEPENDENCIES (72 transitive) ===
  angstrom.0.16.1                                    7b5a7290f9a4
  asetmap.0.8.1                                      290ce2350cdd
  asn1-combinators.0.3.2                             b784f686cf33
  astring.0.8.5                                      868f52a07c05
  base.v0.17.3                                       c29afc67ba00
  base-bytes.base                                    a7b3bf16b3f4
  base-threads.base                                  c9e7bdbf5823
  base-unix.base                                     7d1428be9ddb
  base64.3.5.2                                       612901b099cc
  bigstringaf.0.10.0                                 ace38f08babf
  bos.0.3.0                                          cb1cd948b8cf
  ca-certs.1.0.3                                     59eeff10f412
  cmdliner.2.1.1                                     814ed16c6662
  cohttp.6.2.1                                       218cf81a0915
  cohttp-lwt.6.2.1                                   7676aef064c4
  cohttp-lwt-unix.6.2.1                              1f4c240e323b
  compiler-cloning.enabled                           439a1fc77aa6
  conduit.8.0.0                                      0be98214ac75
  conduit-lwt.8.0.0                                  bb5648070784
  conduit-lwt-unix.8.0.0                             5da06e203bb6
  conf-gmp.5                                         be11edf77089
  conf-gmp-powm-sec.4                                7029468462a8
  conf-pkg-config.5                                  d5de2c6a88f9
  cppo.1.8.0                                         deac69f17b6b
  csexp.1.5.2                                        977b865a51b4
  digestif.1.3.0                                     de2abacb14b5
  domain-name.0.5.0                                  88f0a0101969
  dune.3.23.1                                        a59dd9b14fe3
  dune-configurator.3.23.1                           8cec6bb1116c
  duration.0.3.1                                     2e28964e0c5f
  eqaf.0.10                                          c214b38a4285
  fmt.0.11.0                                         b05421079724
  fpath.0.7.3                                        f291dce35bf8
  gmap.0.3.0                                         f0a252074065
  http.6.2.1                                         182b6cd63d63
  ipaddr.5.6.2                                       f0d11333b684
  ipaddr-sexp.5.6.2                                  02ffbe1b780f
  kdf.1.0.0                                          b9f3ab61b53f
  logs.0.10.0                                        222ebea9d1aa
  lwt.6.1.2                                          ac157df3e196
  macaddr.5.6.2                                      79697028334d
  magic-mime.1.3.1                                   196b69fde085
  mirage-crypto.2.1.0                                8b914a52d9cd
  mirage-crypto-ec.2.1.0                             5a2ec84133e8
  mirage-crypto-pk.2.1.0                             9b22be26360e
  mirage-crypto-rng.2.1.0                            5eb10ec46c6d
  ocaml.5.5.0                                        383268832c4b
  ocaml-base-compiler.5.5.0                          522c248944c8
  ocaml-compiler.5.5.0                               eb1a8babf54c
  ocaml-compiler-libs.v0.17.0                        d66bf6efa323
  ocaml-syntax-shims.1.0.0                           57f31ba6c740
  ocaml_intrinsics_kernel.v0.17.2                    5f4f03f1d581
  ocamlbuild.0.16.1                                  e57f00093c6a
  ocamlfind.1.9.8                                    b506a15fcd6c
  ocplib-endian.1.2                                  d54106a1e513
  ohex.0.2.0                                         c8df08ae2c84
  ppx_derivers.1.2.1                                 82026aa8af61
  ppx_sexp_conv.v0.17.1                              defee63a95cd
  ppxlib.0.38.0                                      2aa2dfbf252b
  ppxlib_jane.v0.17.4                                abb3b3b0dac0
  prometheus.0.6                                     a350c49444e1
  ptime.1.2.0                                        b662df1f9ed0
  re.1.14.0                                          5e7365192893
  rresult.0.7.0                                      e0cb2763084b
  sexplib0.v0.17.0                                   166f8102230b
  stdlib-shims.0.3.0                                 e7f8a4f187fa
  stringext.1.6.0                                    c75f5fd1c52d
  topkg.1.1.1                                        ac206dbbd2b6
  uri.4.4.0                                          e5d7d6eb8245
  uri-sexp.4.4.0                                     c61956bbe3c3
  x509.1.0.6                                         b63ab2213a27
  zarith.1.14                                        c48bd7ff5430
=== STDOUT ===
Processing: [default: loading data]
[prometheus-app.0.6: extract]
-> retrieved prometheus-app.0.6  (cached)
[prometheus-app: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "prometheus-app" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/prometheus-app.0.6)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I app/.prometheus_app.objs/byte -I app/.prometheus_app.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/asetmap -I /home/opam/.opam/default/lib/astring -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/fmt -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/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/prometheus -I /home/opam/.opam/default/lib/re -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 app/.prometheus_app.objs/byte/prometheus_app.cmi -no-alias-deps -o app/.prometheus_app.objs/native/prometheus_app.cmx -c -impl app/prometheus_app.ml)
- File "app/prometheus_app.ml", line 4, characters 2-11:
- 4 |   Fmt.kstrf failwith fmt
-       ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- 
- File "app/prometheus_app.ml", line 53, characters 30-38:
- 53 |         let label_value_str = Fmt.strf "%a" output_value label_value in
-                                    ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I app/.prometheus_app.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/asetmap -I /home/opam/.opam/default/lib/astring -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/fmt -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/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/prometheus -I /home/opam/.opam/default/lib/re -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 app/.prometheus_app.objs/byte/prometheus_app.cmi -no-alias-deps -o app/.prometheus_app.objs/byte/prometheus_app.cmo -c -impl app/prometheus_app.ml)
- File "app/prometheus_app.ml", line 4, characters 2-11:
- 4 |   Fmt.kstrf failwith fmt
-       ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- 
- File "app/prometheus_app.ml", line 53, characters 30-38:
- 53 |         let label_value_str = Fmt.strf "%a" output_value label_value in
-                                    ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
-> compiled  prometheus-app.0.6
-> installed prometheus-app.0.6
[WARNING] Opam package conf-pkg-config.5 depends on the following system package that can no longer be found: pkg-config

=== STDERR ===

2026-06-24 19:53.40: OK: build prometheus-app.0.6 (runc: 1.6s, disk: 17KB)
2026-06-24 19:53.40: Job succeeded