Build:
  1. 0
2026-06-20 21:10.08: New job: build osnap.0.1.1 (393072544429)
2026-06-20 21:10.08: Waiting for resource in pool day11-builds
2026-06-20 21:10.45: Got resource from pool day11-builds
2026-06-20 21:10.45: [profile full] build osnap.0.1.1
2026-06-20 21:10.45: build osnap.0.1.1 (393072544429)
=== DEPENDENCIES (88 transitive) ===
  base.v0.17.3                                       ed6c283aa9a9
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  base_bigstring.v0.17.0                             d16e659ebbfc
  base_quickcheck.v0.17.1                            690ee416b76c
  bin_prot.v0.17.0-1                                 46f2bffee606
  capitalization.v0.17.0                             b4acddcc4471
  compiler-cloning.enabled                           0d2606125f88
  core.v0.17.2                                       b048c61509fb
  core_kernel.v0.17.0                                31dd9a9bfe37
  core_unix.v0.17.1                                  8733322aa486
  cppo.1.8.0                                         2299340fea15
  csexp.1.5.2                                        315ecef51574
  dune.3.23.1                                        dbfeecb5ca10
  dune-configurator.3.23.1                           8afe79196456
  expect_test_helpers_core.v0.17.0                   448e8c5d03de
  fieldslib.v0.17.0                                  6ad5e7779086
  gel.v0.17.0                                        f4df9b8478f8
  int_repr.v0.17.0                                   d8e410524ee7
  jane-street-headers.v0.17.0                        299c5dd27bed
  jst-config.v0.17.0                                 7ab7e404589b
  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_intrinsics_kernel.v0.17.2                    1db91ca91065
  ocamlfind.1.9.8                                    5b46f9d92bbd
  ounit2.2.2.7                                       23962b077f73
  parsexp.v0.17.0                                    7d275d842ed2
  patdiff.v0.17.0                                    e2d7ead72b72
  patience_diff.v0.17.0                              6adc4a69825a
  ppx_assert.v0.17.0                                 8422f1ac5b96
  ppx_base.v0.17.0                                   c0dbf0dc4c41
  ppx_bench.v0.17.1                                  c3136caf237a
  ppx_bin_prot.v0.17.1                               e03031f90c05
  ppx_cold.v0.17.0                                   acdc277d6ef1
  ppx_compare.v0.17.0                                0c21723f9d91
  ppx_custom_printf.v0.17.0                          7bd34c30fdb5
  ppx_derivers.1.2.1                                 2a3f00c1f6d2
  ppx_deriving.6.1.1                                 f86af3c9f71e
  ppx_diff.v0.17.1                                   ca468bc661d7
  ppx_disable_unused_warnings.v0.17.0                434f1118afa7
  ppx_enumerate.v0.17.0                              7bc225fc7990
  ppx_expect.v0.17.3                                 f7b53c19cb8a
  ppx_fields_conv.v0.17.0                            dea4f6e7bf0e
  ppx_fixed_literal.v0.17.0                          97debba648a4
  ppx_globalize.v0.17.2                              eb8190d38429
  ppx_hash.v0.17.0                                   e89294ea28f2
  ppx_here.v0.17.0                                   45fbf7ea9ec7
  ppx_ignore_instrumentation.v0.17.0                 725c0958a021
  ppx_inline_test.v0.17.1                            c213f984cdc0
  ppx_jane.v0.17.0                                   dd88265c5418
  ppx_let.v0.17.1                                    8c50e6c10143
  ppx_log.v0.17.0                                    14333e8235f0
  ppx_module_timer.v0.17.0                           7911f2fda27f
  ppx_optcomp.v0.17.1                                3cf0cf3255de
  ppx_optional.v0.17.0                               11d9c018c1bb
  ppx_pipebang.v0.17.0                               ea576be6053c
  ppx_sexp_conv.v0.17.1                              46278ff8ffcb
  ppx_sexp_message.v0.17.0                           8de0766ef30a
  ppx_sexp_value.v0.17.0                             1004bdb57a22
  ppx_stable.v0.17.1                                 0fc9f3fa5b7f
  ppx_stable_witness.v0.17.0                         23bfc17e3580
  ppx_string.v0.17.0                                 06d3add2d534
  ppx_string_conv.v0.17.0                            9cfbfc449705
  ppx_tydi.v0.17.1                                   24345b1a3fba
  ppx_typerep_conv.v0.17.1                           bc7f874cc821
  ppx_variants_conv.v0.17.1                          0cdb59673ce9
  ppxlib.0.38.0                                      c01fe47fa7a4
  ppxlib_jane.v0.17.4                                8a4c4328ddf0
  qcheck.0.91                                        aa8a4d0e052f
  qcheck-core.0.91                                   ec429e3dbb1f
  qcheck-ounit.0.91                                  8f32dc36f045
  re.1.14.0                                          a474ef408490
  seq.base                                           1fbc0454e0be
  sexp_pretty.v0.17.0                                8b69d8b9fcc4
  sexplib.v0.17.0                                    c0adfbf904aa
  sexplib0.v0.17.0                                   313244870034
  spawn.v0.17.0                                      35c55f8aad39
  splittable_random.v0.17.0                          a442cac09d94
  stdio.v0.17.0                                      e14f294458c2
  stdlib-shims.0.3.0                                 9047e6396dc4
  time_now.v0.17.0                                   cce634c26fb0
  timezone.v0.17.0                                   a89f6f69b09f
  typerep.v0.17.1                                    96f0dfa15ec4
  uopt.v0.17.0                                       833dff7c545a
  variantslib.v0.17.0                                278a7ee3a7f8
=== STDOUT ===
Processing: [default: loading data]
[osnap.0.1.1: dl]
[osnap.0.1.1: extract]
-> retrieved osnap.0.1.1  (https://opam.ocaml.org/cache)
[osnap: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "osnap" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/osnap.0.1.1)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.osnap.objs/byte -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base_bigstring -I /home/opam/.opam/default/lib/base_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/bounded_int_table -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -I /home/opam/.opam/default/lib/core_kernel/composition_infix -I /home/opam/.opam/default/lib/core_kernel/flags -I /home/opam/.opam/default/lib/core_kernel/pairing_heap -I /home/opam/.opam/default/lib/core_kernel/tuple_pool -I /home/opam/.opam/default/lib/core_unix -I /home/opam/.opam/default/lib/core_unix/core_thread -I /home/opam/.opam/default/lib/core_unix/error_checking_mutex -I /home/opam/.opam/default/lib/core_unix/filename_unix -I /home/opam/.opam/default/lib/core_unix/linux_ext -I /home/opam/.opam/default/lib/core_unix/signal_unix -I /home/opam/.opam/default/lib/core_unix/sys_unix -I /home/opam/.opam/default/lib/core_unix/time_float_unix -I /home/opam/.opam/default/lib/core_unix/time_ns_unix -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/gel -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/ounit2 -I /home/opam/.opam/default/lib/ounit2/advanced -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/patdiff -I /home/opam/.opam/default/lib/patdiff/kernel -I /home/opam/.opam/default/lib/patience_diff -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -I /home/opam/.opam/default/lib/ppx_bench/runtime-lib -I /home/opam/.opam/default/lib/ppx_compare/runtime-lib -I /home/opam/.opam/default/lib/ppx_deriving -I /home/opam/.opam/default/lib/ppx_deriving/runtime -I /home/opam/.opam/default/lib/ppx_diff/diffable -I /home/opam/.opam/default/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/config -I /home/opam/.opam/default/lib/ppx_expect/config_types -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/default/lib/ppx_expect/runtime -I /home/opam/.opam/default/lib/ppx_hash/runtime-lib -I /home/opam/.opam/default/lib/ppx_here/runtime-lib -I /home/opam/.opam/default/lib/ppx_inline_test/config -I /home/opam/.opam/default/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/default/lib/ppx_log/syntax -I /home/opam/.opam/default/lib/ppx_log/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/default/lib/ppx_string/runtime -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/qcheck -I /home/opam/.opam/default/lib/qcheck-core -I /home/opam/.opam/default/lib/qcheck-core/runner -I /home/opam/.opam/default/lib/qcheck-ounit -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib/unix -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/spawn -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -cmi-file src/.osnap.objs/byte/osnap__Spec.cmi -no-alias-deps -open Osnap__ -o src/.osnap.objs/byte/osnap__Spec.cmo -c -impl src/spec.pp.ml)
- File "src/spec.ml", line 52, characters 10-17:
- 52 |     gen = Gen.opt spec.gen;
-                ^^^^^^^
- Alert deprecated: Gen.opt
- Use [option] instead
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.osnap.objs/byte -I src/.osnap.objs/native -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base_bigstring -I /home/opam/.opam/default/lib/base_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/bounded_int_table -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -I /home/opam/.opam/default/lib/core_kernel/composition_infix -I /home/opam/.opam/default/lib/core_kernel/flags -I /home/opam/.opam/default/lib/core_kernel/pairing_heap -I /home/opam/.opam/default/lib/core_kernel/tuple_pool -I /home/opam/.opam/default/lib/core_unix -I /home/opam/.opam/default/lib/core_unix/core_thread -I /home/opam/.opam/default/lib/core_unix/error_checking_mutex -I /home/opam/.opam/default/lib/core_unix/filename_unix -I /home/opam/.opam/default/lib/core_unix/linux_ext -I /home/opam/.opam/default/lib/core_unix/signal_unix -I /home/opam/.opam/default/lib/core_unix/sys_unix -I /home/opam/.opam/default/lib/core_unix/time_float_unix -I /home/opam/.opam/default/lib/core_unix/time_ns_unix -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/gel -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/ounit2 -I /home/opam/.opam/default/lib/ounit2/advanced -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/patdiff -I /home/opam/.opam/default/lib/patdiff/kernel -I /home/opam/.opam/default/lib/patience_diff -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -I /home/opam/.opam/default/lib/ppx_bench/runtime-lib -I /home/opam/.opam/default/lib/ppx_compare/runtime-lib -I /home/opam/.opam/default/lib/ppx_deriving -I /home/opam/.opam/default/lib/ppx_deriving/runtime -I /home/opam/.opam/default/lib/ppx_diff/diffable -I /home/opam/.opam/default/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/config -I /home/opam/.opam/default/lib/ppx_expect/config_types -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/default/lib/ppx_expect/runtime -I /home/opam/.opam/default/lib/ppx_hash/runtime-lib -I /home/opam/.opam/default/lib/ppx_here/runtime-lib -I /home/opam/.opam/default/lib/ppx_inline_test/config -I /home/opam/.opam/default/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/default/lib/ppx_log/syntax -I /home/opam/.opam/default/lib/ppx_log/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/default/lib/ppx_string/runtime -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/qcheck -I /home/opam/.opam/default/lib/qcheck-core -I /home/opam/.opam/default/lib/qcheck-core/runner -I /home/opam/.opam/default/lib/qcheck-ounit -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib/unix -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/spawn -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -cmi-file src/.osnap.objs/byte/osnap__Spec.cmi -no-alias-deps -open Osnap__ -o src/.osnap.objs/native/osnap__Spec.cmx -c -impl src/spec.pp.ml)
- File "src/spec.ml", line 52, characters 10-17:
- 52 |     gen = Gen.opt spec.gen;
-                ^^^^^^^
- Alert deprecated: Gen.opt
- Use [option] instead
-> compiled  osnap.0.1.1
-> installed osnap.0.1.1

=== STDERR ===

2026-06-20 21:11.02: OK: build osnap.0.1.1 (runc: 4.6s, disk: 22KB)
2026-06-20 21:11.02: Job succeeded