Build:
  1. 0
2026-06-24 21:40.35: New job: build randoml.0.1.5 (c51bfe4baaca)
2026-06-24 21:40.35: Waiting for resource in pool day11-builds
2026-06-24 22:00.21: Got resource from pool day11-builds
2026-06-24 22:00.21: [profile full] build randoml.0.1.5
2026-06-24 22:00.21: build randoml.0.1.5 (c51bfe4baaca)
=== DEPENDENCIES (79 transitive) ===
  base.v0.17.3                                       c29afc67ba00
  base-threads.base                                  c9e7bdbf5823
  base-unix.base                                     7d1428be9ddb
  base_bigstring.v0.17.0                             2c20de447a4c
  base_quickcheck.v0.17.1                            66ff332f40e1
  bignum.v0.17.0                                     c3fff5c605fe
  bin_prot.v0.17.0-1                                 ffa58b07d8b2
  capitalization.v0.17.0                             26bd4a6c9f7e
  compiler-cloning.enabled                           439a1fc77aa6
  conf-gmp.5                                         be11edf77089
  conf-pkg-config.5                                  d5de2c6a88f9
  conf-rust-2018.1                                   fb534dd2d60b
  core.v0.17.2                                       a99a8ca76436
  core_kernel.v0.17.0                                b82b5b91baf0
  csexp.1.5.2                                        977b865a51b4
  dune.3.23.1                                        a59dd9b14fe3
  dune-configurator.3.23.1                           8cec6bb1116c
  fieldslib.v0.17.0                                  3473208da772
  gel.v0.17.0                                        89c8819b82a8
  int_repr.v0.17.0                                   2354e0762031
  jane-street-headers.v0.17.0                        4341f621c46e
  jst-config.v0.17.0                                 c96a8aed2c68
  num.1.6                                            efd5a307a10f
  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_intrinsics_kernel.v0.17.2                    5f4f03f1d581
  ocamlfind.1.9.8                                    b506a15fcd6c
  parsexp.v0.17.0                                    7a592903ad6e
  ppx_assert.v0.17.0                                 0c68d5c0c6b9
  ppx_base.v0.17.0                                   fe6d45d74044
  ppx_bench.v0.17.1                                  6c1f9eb83cfc
  ppx_bin_prot.v0.17.1                               f35d146efbf6
  ppx_cold.v0.17.0                                   107c1d1651fc
  ppx_compare.v0.17.0                                cfdfef97e725
  ppx_custom_printf.v0.17.0                          8a63a739665b
  ppx_derivers.1.2.1                                 82026aa8af61
  ppx_diff.v0.17.1                                   aca272197443
  ppx_disable_unused_warnings.v0.17.0                bc255580daa5
  ppx_enumerate.v0.17.0                              07b13fa96e6d
  ppx_expect.v0.17.3                                 497a4a696944
  ppx_fields_conv.v0.17.0                            7858c475282e
  ppx_fixed_literal.v0.17.0                          480431cc008c
  ppx_globalize.v0.17.2                              5bf715231af9
  ppx_hash.v0.17.0                                   5d2a2ea1d047
  ppx_here.v0.17.0                                   50812edb5235
  ppx_ignore_instrumentation.v0.17.0                 c310c0d6a17d
  ppx_inline_test.v0.17.1                            13c3f6f380e8
  ppx_jane.v0.17.0                                   54063a30cfe4
  ppx_let.v0.17.1                                    7c10835aa405
  ppx_log.v0.17.0                                    1546b523c4f5
  ppx_module_timer.v0.17.0                           f6ba4cdcd217
  ppx_optcomp.v0.17.1                                763f27f85ce1
  ppx_optional.v0.17.0                               ae670aebb0ee
  ppx_pipebang.v0.17.0                               4f0df439a607
  ppx_sexp_conv.v0.17.1                              defee63a95cd
  ppx_sexp_message.v0.17.0                           a891160ea28d
  ppx_sexp_value.v0.17.0                             35f31a809a15
  ppx_stable.v0.17.1                                 6599ec65c85a
  ppx_stable_witness.v0.17.0                         60c41423129f
  ppx_string.v0.17.0                                 1e02b16db8df
  ppx_string_conv.v0.17.0                            26acc086723d
  ppx_tydi.v0.17.1                                   25cceb83dc6d
  ppx_typerep_conv.v0.17.1                           65620da1ca69
  ppx_variants_conv.v0.17.1                          98618b8a4cf7
  ppxlib.0.38.0                                      2aa2dfbf252b
  ppxlib_jane.v0.17.4                                abb3b3b0dac0
  sexplib.v0.17.0                                    96575d3108de
  sexplib0.v0.17.0                                   166f8102230b
  splittable_random.v0.17.0                          4e419c99f9a5
  stdio.v0.17.0                                      5d5cf425afc9
  stdlib-shims.0.3.0                                 e7f8a4f187fa
  time_now.v0.17.0                                   d5104c71a5ab
  typerep.v0.17.1                                    57e775006160
  uopt.v0.17.0                                       a2fed33721df
  variantslib.v0.17.0                                ee36ead4f0e7
  zarith.1.14                                        c48bd7ff5430
  zarith_stubs_js.v0.17.0                            8e211880097b
=== STDOUT ===
Processing: [default: loading data]
[randoml.0.1.5: dl]
[randoml.0.1.5: extract]
-> retrieved randoml.0.1.5  (https://opam.ocaml.org/cache)
[randoml: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "randoml" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/randoml.0.1.5)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lib/.randoml.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/bignum/bigint -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 -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/num -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -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_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/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I /home/opam/.opam/default/lib/zarith -I /home/opam/.opam/default/lib/zarith_stubs_js -I lib/rand/.rand.objs/byte -cmi-file lib/.randoml.objs/byte/randoml.cmi -no-alias-deps -o lib/.randoml.objs/byte/randoml.cmo -c -impl lib/randoml.pp.ml)
- File "lib/randoml.ml", line 1, characters 5-16:
- 1 | open Core_kernel
-          ^^^^^^^^^^^
- Alert deprecated: module Core_kernel
- [since 2021-05] Use [Core] -- [Core_kernel] was renamed as [Core]
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/.randoml.objs/byte -I lib/.randoml.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/bignum/bigint -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 -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/num -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -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_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/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I /home/opam/.opam/default/lib/zarith -I /home/opam/.opam/default/lib/zarith_stubs_js -I lib/rand/.rand.objs/byte -I lib/rand/.rand.objs/native -cmi-file lib/.randoml.objs/byte/randoml.cmi -no-alias-deps -o lib/.randoml.objs/native/randoml.cmx -c -impl lib/randoml.pp.ml)
- File "lib/randoml.ml", line 1, characters 5-16:
- 1 | open Core_kernel
-          ^^^^^^^^^^^
- Alert deprecated: module Core_kernel
- [since 2021-05] Use [Core] -- [Core_kernel] was renamed as [Core]
- File "lib/rand/dune", lines 7-26, characters 0-671:
-  7 | (rule
-  8 |  (targets librand.a dllrand.so)
-  9 |  (deps
- ....
- 24 |     -c
- 25 |     "mv target/release/librand.so ./dllrand.so 2> /dev/null || mv target/release/librand.dylib ./dllrand.so 2> /dev/null || touch dllrand.so")
- 26 |    (run cp target/release/librand.a .))))
- (cd _build/default/lib/rand && /usr/bin/cargo build --release --offline)
-    Compiling proc-macro2 v1.0.27
-    Compiling unicode-xid v0.2.2
-    Compiling libc v0.2.97
-    Compiling cc v1.0.68
-    Compiling syn v1.0.73
-    Compiling cfg-if v1.0.0
-    Compiling ocaml-sys v0.20.1
-    Compiling ocaml-boxroot-sys v0.2.0
-    Compiling quote v1.0.9
- The following warnings were emitted during compilation:
- 
- warning: vendor/boxroot/boxroot.c:23:10: fatal error: caml/compact.h: No such file or directory
- warning:    23 | #include <caml/compact.h>
- warning:       |          ^~~~~~~~~~~~~~~~
- warning: compilation terminated.
- 
- error: failed to run custom build command for `ocaml-boxroot-sys v0.2.0`
- 
- Caused by:
-   process didn't exit successfully: `/home/opam/.opam/default/.opam-switch/build/randoml.0.1.5/_build/default/lib/rand/target/release/build/ocaml-boxroot-sys-7de8a2a14b536bbb/build-script-build` (exit status: 1)
-   --- stdout
-   cargo:rerun-if-changed=vendor/boxroot/boxroot.c
-   cargo:rerun-if-changed=vendor/boxroot/boxroot.h
-   cargo:rerun-if-env-changed=OCAMLOPT
-   cargo:rerun-if-env-changed=OCAML_WHERE_PATH
-   TARGET = Some("x86_64-unknown-linux-gnu")
-   OPT_LEVEL = Some("3")
-   HOST = Some("x86_64-unknown-linux-gnu")
-   CC_x86_64-unknown-linux-gnu = None
-   CC_x86_64_unknown_linux_gnu = None
-   HOST_CC = None
-   CC = None
-   CFLAGS_x86_64-unknown-linux-gnu = None
-   CFLAGS_x86_64_unknown_linux_gnu = None
-   HOST_CFLAGS = None
-   CFLAGS = None
-   CRATE_CC_NO_DEFAULTS = None
-   DEBUG = Some("false")
-   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
-   running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/opam/.opam/default/lib/ocaml" "-I" "vendor/boxroot/" "-Wall" "-Wextra" "-o" "/home/opam/.opam/default/.opam-switch/build/randoml.0.1.5/_build/default/lib/rand/target/release/build/ocaml-boxroot-sys-6801cc5b7d050560/out/vendor/boxroot/boxroot.o" "-c" "vendor/boxroot/boxroot.c"
-   cargo:warning=vendor/boxroot/boxroot.c:23:10: fatal error: caml/compact.h: No such file or directory
-   cargo:warning=   23 | #include <caml/compact.h>
-   cargo:warning=      |          ^~~~~~~~~~~~~~~~
-   cargo:warning=compilation terminated.
-   exit status: 1
- 
-   --- stderr
- 
- 
-   error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/opam/.opam/default/lib/ocaml" "-I" "vendor/boxroot/" "-Wall" "-Wextra" "-o" "/home/opam/.opam/default/.opam-switch/build/randoml.0.1.5/_build/default/lib/rand/target/release/build/ocaml-boxroot-sys-6801cc5b7d050560/out/vendor/boxroot/boxroot.o" "-c" "vendor/boxroot/boxroot.c" with args "cc" did not execute successfully (status code exit status: 1).
- 
- 
- warning: build failed, waiting for other jobs to finish...
[ERROR] The compilation of randoml.0.1.5 failed at "dune build -p randoml -j 39 @install".
build failed... 

=== STDERR ===

2026-06-24 22:00.38: FAILED: build randoml.0.1.5
2026-06-24 22:00.38: Job failed: build failed: randoml.0.1.5