Build:
  1. 0
2026-10-22 15:54.10: New job: build randoml.0.1.5 (2e105ac3276d)
2026-10-22 15:54.10: Waiting for resource in pool day11-builds
2026-10-22 16:36.25: Got resource from pool day11-builds
2026-10-22 16:36.25: [profile full] build randoml.0.1.5
2026-10-22 16:36.25: build randoml.0.1.5 (2e105ac3276d)
=== DEPENDENCIES (78 transitive) ===
  base.v0.17.3                                       57d9fcff0fd6
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  base_bigstring.v0.17.0                             765d167aa05a
  base_quickcheck.v0.17.1                            13d60d018b18
  bignum.v0.17.0                                     c2ac925caa4e
  bin_prot.v0.17.0-1                                 58540f1ce179
  capitalization.v0.17.0                             85e1ad601503
  compiler-cloning.enabled                           1aa529c962c5
  conf-gmp.5                                         d0211a82c71f
  conf-pkg-config.5                                  26be2768a637
  conf-rust-2018.1                                   f79f120b7d35
  core.v0.17.2                                       62fc545f7698
  core_kernel.v0.17.0                                f903416df9aa
  csexp.1.5.2                                        c7eb59735dbd
  dune.3.24.2                                        26ca61ae030f
  dune-configurator.3.24.2                           06c3cdccfa86
  fieldslib.v0.17.0                                  6e8062581d14
  gel.v0.17.0                                        aefa26d02726
  int_repr.v0.17.0                                   b0a2c82943de
  jane-street-headers.v0.17.0                        d25922ce9c97
  jst-config.v0.17.0                                 511582f9a919
  num.1.6                                            88845f95ceed
  ocaml.5.5.1                                        b4ae7c74216a
  ocaml-base-compiler.5.5.1                          cae593a5c5a1
  ocaml-compiler.5.5.1                               22179c97969c
  ocaml-compiler-libs.v0.17.0                        596d9d0b2572
  ocaml_intrinsics_kernel.v0.17.2                    d8cfbbf2f825
  ocamlfind.1.9.9~preview                            27baeb7469d0
  parsexp.v0.17.0                                    3658075083a2
  ppx_assert.v0.17.0                                 0cc5b628af33
  ppx_base.v0.17.0                                   5d38e4a4ea04
  ppx_bench.v0.17.1                                  f4031b669db3
  ppx_bin_prot.v0.17.1                               96ab1d1b5661
  ppx_cold.v0.17.0                                   c0b18817d58d
  ppx_compare.v0.17.0                                425da9e6df28
  ppx_custom_printf.v0.17.0                          a555c1a2fcf0
  ppx_derivers.1.2.1                                 5eb599f8af66
  ppx_diff.v0.17.1                                   3d6c3e74374c
  ppx_disable_unused_warnings.v0.17.0                303c93f52fbe
  ppx_enumerate.v0.17.0                              9d60972ca627
  ppx_expect.v0.17.3                                 d182382ad019
  ppx_fields_conv.v0.17.0                            d530d825c998
  ppx_fixed_literal.v0.17.0                          2b40f21e9c85
  ppx_globalize.v0.17.2                              47d7709d87ed
  ppx_hash.v0.17.0                                   4dc48b19b068
  ppx_here.v0.17.0                                   8e9c75153f7f
  ppx_ignore_instrumentation.v0.17.0                 f02c493e81eb
  ppx_inline_test.v0.17.1                            a0aac72fddb9
  ppx_jane.v0.17.0                                   ede1169e5e2e
  ppx_let.v0.17.1                                    4bb7f7ed7846
  ppx_log.v0.17.0                                    bf9365e8bbe2
  ppx_module_timer.v0.17.0                           fb690cf61a35
  ppx_optcomp.v0.17.1                                12753cb27d1e
  ppx_optional.v0.17.0                               2a77e53be63b
  ppx_pipebang.v0.17.0                               555a8e3ba803
  ppx_sexp_conv.v0.17.1                              d0e23396daac
  ppx_sexp_message.v0.17.0                           00bc2f00aa22
  ppx_sexp_value.v0.17.0                             0a60f56c42c3
  ppx_stable.v0.17.1                                 4f82c399bdb7
  ppx_stable_witness.v0.17.0                         4297041b78ac
  ppx_string.v0.17.0                                 0c0ef71b8306
  ppx_string_conv.v0.17.0                            c514fc35cb57
  ppx_tydi.v0.17.1                                   1cc2b6f6b8a1
  ppx_typerep_conv.v0.17.1                           9770d2f82cf4
  ppx_variants_conv.v0.17.1                          89b0743616f3
  ppxlib.0.39.0                                      f671a9e391c2
  ppxlib_jane.v0.17.4                                2d0b23edb4ef
  sexplib.v0.17.0                                    f53e079f9de5
  sexplib0.v0.17.0                                   db7a30dcb806
  splittable_random.v0.17.0                          b484675750d9
  stdio.v0.17.0                                      d685c1dc40fe
  time_now.v0.17.0                                   9fa55467cf0c
  typerep.v0.17.1                                    a30d5b21a21d
  uopt.v0.17.0                                       a7ae1160d7df
  variantslib.v0.17.0                                a95594bb704e
  zarith.1.14                                        bddddc68b0d9
  zarith_stubs_js.v0.17.0                            aaac6c48cd1c
=== 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 libc v0.2.97
-    Compiling unicode-xid v0.2.2
-    Compiling syn v1.0.73
-    Compiling cc v1.0.68
-    Compiling ocaml-sys v0.20.1
-    Compiling ocaml-boxroot-sys v0.2.0
-    Compiling cfg-if v1.0.0
- warning: ocaml-boxroot-sys@0.2.0: vendor/boxroot/boxroot.c:23:10: fatal error: caml/compact.h: No such file or directory
- warning: ocaml-boxroot-sys@0.2.0:    23 | #include <caml/compact.h>
- warning: ocaml-boxroot-sys@0.2.0:       |          ^~~~~~~~~~~~~~~~
- warning: ocaml-boxroot-sys@0.2.0: 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-6f7441702399e165/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-27e7b736356b61c0/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-27e7b736356b61c0/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 ===

2026-10-22 16:37.12: FAILED: build randoml.0.1.5
2026-10-22 16:37.12: Job failed: build failed: randoml.0.1.5