Build:
  1. 0
2026-09-04 04:12.02: New job: build osnap.0.1.1 (8c0ef1b4b82f)
2026-09-04 04:12.02: Waiting for resource in pool day11-builds
2026-09-04 04:23.58: Got resource from pool day11-builds
2026-09-04 04:23.58: [profile full] build osnap.0.1.1
2026-09-04 04:23.58: build osnap.0.1.1 (8c0ef1b4b82f)
=== DEPENDENCIES (88 transitive) ===
  base.v0.17.3                                       82edd6e178f2
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  base_bigstring.v0.17.0                             47746e97a931
  base_quickcheck.v0.17.1                            8292b3cd2c15
  bin_prot.v0.17.0-1                                 f457928811c3
  capitalization.v0.17.0                             82443cbc4921
  compiler-cloning.enabled                           966a2e6839f0
  core.v0.17.2                                       4d0c6c270b92
  core_kernel.v0.17.0                                43b5647ea3e7
  core_unix.v0.17.1                                  daca20186819
  cppo.1.8.0                                         83351009e21e
  csexp.1.5.2                                        58b250503765
  dune.3.24.2                                        ec704e062ad3
  dune-configurator.3.24.2                           183455f65a68
  expect_test_helpers_core.v0.17.0                   a072c9ce082f
  fieldslib.v0.17.0                                  ff8d0a0e6827
  gel.v0.17.0                                        539353761af5
  int_repr.v0.17.0                                   eba43dc0cebb
  jane-street-headers.v0.17.0                        31f6aaaf1e09
  jst-config.v0.17.0                                 9557db850975
  num.1.6                                            805d35561ae4
  ocaml.5.5.0                                        22ebd7932512
  ocaml-base-compiler.5.5.0                          db1659234e8a
  ocaml-compiler.5.5.0                               7f52fb26d939
  ocaml-compiler-libs.v0.17.0                        5bb965f7a9b8
  ocaml_intrinsics_kernel.v0.17.2                    73ed8f7cbaaf
  ocamlfind.1.9.9~preview                            6a4c70487cf9
  ounit2.2.2.7                                       9f1b03bcbeef
  parsexp.v0.17.0                                    bd04d8f8cb39
  patdiff.v0.17.0                                    a31e5a27cd17
  patience_diff.v0.17.0                              075d93d328e9
  ppx_assert.v0.17.0                                 00c1faf15503
  ppx_base.v0.17.0                                   b43b2edb8713
  ppx_bench.v0.17.1                                  fd9ae290ab86
  ppx_bin_prot.v0.17.1                               5a52bd869be6
  ppx_cold.v0.17.0                                   6e27a14fc665
  ppx_compare.v0.17.0                                187fb43bfd2c
  ppx_custom_printf.v0.17.0                          d8e1947f6288
  ppx_derivers.1.2.1                                 b98ec33f5664
  ppx_deriving.6.1.3                                 f42e5829c88b
  ppx_diff.v0.17.1                                   81d2681f88af
  ppx_disable_unused_warnings.v0.17.0                65dc48a0f8b5
  ppx_enumerate.v0.17.0                              e7122a280248
  ppx_expect.v0.17.3                                 98ac98ce14c0
  ppx_fields_conv.v0.17.0                            0928adf5590c
  ppx_fixed_literal.v0.17.0                          e0372c8e158b
  ppx_globalize.v0.17.2                              5f7ef8f4aa60
  ppx_hash.v0.17.0                                   bc0fe0c11ba6
  ppx_here.v0.17.0                                   60f73c5d441a
  ppx_ignore_instrumentation.v0.17.0                 3c0490a8de1e
  ppx_inline_test.v0.17.1                            f2d88e24f68f
  ppx_jane.v0.17.0                                   3a11799e220f
  ppx_let.v0.17.1                                    bc11f2708d58
  ppx_log.v0.17.0                                    d57225683c73
  ppx_module_timer.v0.17.0                           75ca4a81806a
  ppx_optcomp.v0.17.1                                ed5d91490cec
  ppx_optional.v0.17.0                               0b3fbe68f580
  ppx_pipebang.v0.17.0                               dfc17982708e
  ppx_sexp_conv.v0.17.1                              34b096a879f3
  ppx_sexp_message.v0.17.0                           751e132ae028
  ppx_sexp_value.v0.17.0                             946b1a7d9cfd
  ppx_stable.v0.17.1                                 057506439369
  ppx_stable_witness.v0.17.0                         caff8d83d3e0
  ppx_string.v0.17.0                                 75580ee9a968
  ppx_string_conv.v0.17.0                            16d9e05449e6
  ppx_tydi.v0.17.1                                   e46882fcbf28
  ppx_typerep_conv.v0.17.1                           0d3cfb333fe7
  ppx_variants_conv.v0.17.1                          531d5eb337f1
  ppxlib.0.38.0                                      3ee699583a7b
  ppxlib_jane.v0.17.4                                4b7b40a77119
  qcheck.0.91                                        cd343bb3f3f4
  qcheck-core.0.91                                   7f9688ad8241
  qcheck-ounit.0.91                                  31642533d016
  re.1.14.0                                          71fe1500ef55
  seq.base                                           28d30f6112ac
  sexp_pretty.v0.17.0                                63395c1d77f3
  sexplib.v0.17.0                                    a1f645f08766
  sexplib0.v0.17.0                                   ff60a3c976cf
  spawn.v0.17.0                                      a86cc461e970
  splittable_random.v0.17.0                          de7afb113356
  stdio.v0.17.0                                      9ec1dce368f8
  stdlib-shims.0.3.0                                 8ab1e1c44699
  time_now.v0.17.0                                   f57db7dbecaf
  timezone.v0.17.0                                   0977bfa7cf19
  typerep.v0.17.1                                    760d0a2faa89
  uopt.v0.17.0                                       fd97a0d253f0
  variantslib.v0.17.0                                429f6e657e4d
=== 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 ===

2026-09-04 04:24.16: OK: build osnap.0.1.1 (runc: 4.6s, disk: 24KB)
2026-09-04 04:24.16: Job succeeded