package randoml

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randoml 0.1.5

Error log

The package failed to build. The error log from opam follows.

[NOTE] Package dune is already installed (current version is 3.17.2).
[NOTE] Package ocamlfind is already installed (current version is 1.9.8).
The following actions will be performed:
=== install 72 packages
  - install base                        v0.17.1
  - install base_bigstring              v0.17.0
  - install base_quickcheck             v0.17.0
  - install bignum                      v0.17.0
  - install bin_prot                    v0.17.0
  - install capitalization              v0.17.0
  - install conf-gmp                    4
  - install conf-pkg-config             4
  - install conf-rust-2018              1
  - install core                        v0.17.1
  - install core_kernel                 v0.17.0
  - install csexp                       1.5.2
  - install dune-configurator           3.17.2
  - install fieldslib                   v0.17.0
  - install gel                         v0.17.0
  - install int_repr                    v0.17.0
  - install jane-street-headers         v0.17.0
  - install jst-config                  v0.17.0
  - install num                         1.5-1
  - install ocaml-compiler-libs         v0.12.4
  - install ocaml_intrinsics_kernel     v0.17.1
  - install parsexp                     v0.17.0
  - install ppx_assert                  v0.17.0
  - install ppx_base                    v0.17.0
  - install ppx_bench                   v0.17.0
  - install ppx_bin_prot                v0.17.0
  - install ppx_cold                    v0.17.0
  - install ppx_compare                 v0.17.0
  - install ppx_custom_printf           v0.17.0
  - install ppx_derivers                1.2.1
  - install ppx_diff                    v0.17.0
  - install ppx_disable_unused_warnings v0.17.0
  - install ppx_enumerate               v0.17.0
  - install ppx_expect                  v0.17.2
  - install ppx_fields_conv             v0.17.0
  - install ppx_fixed_literal           v0.17.0
  - install ppx_globalize               v0.17.0
  - install ppx_hash                    v0.17.0
  - install ppx_here                    v0.17.0
  - install ppx_ignore_instrumentation  v0.17.0
  - install ppx_inline_test             v0.17.0
  - install ppx_jane                    v0.17.0
  - install ppx_let                     v0.17.0
  - install ppx_log                     v0.17.0
  - install ppx_module_timer            v0.17.0
  - install ppx_optcomp                 v0.17.0
  - install ppx_optional                v0.17.0
  - install ppx_pipebang                v0.17.0
  - install ppx_sexp_conv               v0.17.0
  - install ppx_sexp_message            v0.17.0
  - install ppx_sexp_value              v0.17.0
  - install ppx_stable                  v0.17.0
  - install ppx_stable_witness          v0.17.0
  - install ppx_string                  v0.17.0
  - install ppx_string_conv             v0.17.0
  - install ppx_tydi                    v0.17.0
  - install ppx_typerep_conv            v0.17.0
  - install ppx_variants_conv           v0.17.0
  - install ppxlib                      0.35.0
  - install ppxlib_jane                 v0.17.0
  - install randoml                     0.1.5
  - install sexplib                     v0.17.0
  - install sexplib0                    v0.17.0
  - install splittable_random           v0.17.0
  - install stdio                       v0.17.0
  - install stdlib-shims                0.3.0
  - install time_now                    v0.17.0
  - install typerep                     v0.17.1
  - install uopt                        v0.17.0
  - install variantslib                 v0.17.0
  - install zarith                      1.14
  - install zarith_stubs_js             v0.17.0

The following system packages will first need to be installed:
    cargo libgmp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cargo" "libgmp-dev" "pkg-config"
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<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base_bigstring.v0.17.0  (cached)
-> retrieved base_quickcheck.v0.17.0  (cached)
-> retrieved base.v0.17.1  (cached)
-> retrieved bignum.v0.17.0  (cached)
-> retrieved conf-gmp.4  (cached)
-> retrieved conf-rust-2018.1  (cached)
-> retrieved bin_prot.v0.17.0  (cached)
-> retrieved capitalization.v0.17.0  (cached)
-> retrieved core.v0.17.1  (cached)
-> installed conf-gmp.4
-> installed conf-pkg-config.4
-> retrieved core_kernel.v0.17.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fieldslib.v0.17.0  (cached)
-> retrieved gel.v0.17.0  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved int_repr.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> installed jane-street-headers.v0.17.0
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_bench.v0.17.0  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_bin_prot.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved ppx_custom_printf.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> installed conf-rust-2018.1
-> retrieved ppx_diff.v0.17.0  (cached)
-> retrieved ppx_disable_unused_warnings.v0.17.0  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> installed csexp.1.5.2
-> retrieved ppx_expect.v0.17.2  (cached)
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_fixed_literal.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.0  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_ignore_instrumentation.v0.17.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_inline_test.v0.17.0  (cached)
-> retrieved ppx_jane.v0.17.0  (cached)
-> retrieved ppx_let.v0.17.0  (cached)
-> retrieved ppx_log.v0.17.0  (cached)
-> retrieved ppx_module_timer.v0.17.0  (cached)
-> retrieved ppx_optcomp.v0.17.0  (cached)
-> retrieved ppx_optional.v0.17.0  (cached)
-> retrieved ppx_pipebang.v0.17.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppx_sexp_message.v0.17.0  (cached)
-> retrieved ppx_sexp_value.v0.17.0  (cached)
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved dune-configurator.3.17.2  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> installed num.1.5-1
-> retrieved ppx_stable.v0.17.0  (cached)
-> retrieved ppx_stable_witness.v0.17.0  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_string_conv.v0.17.0  (cached)
-> retrieved ppx_tydi.v0.17.0  (cached)
-> retrieved ppx_typerep_conv.v0.17.0  (cached)
-> retrieved ppx_variants_conv.v0.17.0  (cached)
-> retrieved ppxlib_jane.v0.17.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved splittable_random.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> retrieved typerep.v0.17.1  (cached)
-> retrieved uopt.v0.17.0  (cached)
-> retrieved variantslib.v0.17.0  (cached)
-> retrieved zarith.1.14  (cached)
-> retrieved zarith_stubs_js.v0.17.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved randoml.0.1.5  (cached)
-> installed zarith_stubs_js.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed dune-configurator.3.17.2
-> installed parsexp.v0.17.0
-> installed sexplib.v0.17.0
-> installed zarith.1.14
-> installed base.v0.17.1
-> installed variantslib.v0.17.0
-> installed fieldslib.v0.17.0
-> installed stdio.v0.17.0
-> installed typerep.v0.17.1
-> installed ppxlib.0.35.0
-> installed ppx_cold.v0.17.0
-> installed ppx_disable_unused_warnings.v0.17.0
-> installed ppx_here.v0.17.0
-> installed ppx_optcomp.v0.17.0
-> installed ppx_tydi.v0.17.0
-> installed ppxlib_jane.v0.17.0
-> installed ppx_stable_witness.v0.17.0
-> installed ppx_variants_conv.v0.17.0
-> installed ppx_typerep_conv.v0.17.0
-> installed ppx_fields_conv.v0.17.0
-> installed ppx_ignore_instrumentation.v0.17.0
-> installed ppx_stable.v0.17.0
-> installed ppx_pipebang.v0.17.0
-> installed ppx_fixed_literal.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.0
-> installed ppx_compare.v0.17.0
-> installed ppx_let.v0.17.0
-> installed ppx_optional.v0.17.0
-> installed ppx_sexp_conv.v0.17.0
-> installed ppx_hash.v0.17.0
-> installed ppx_sexp_value.v0.17.0
-> installed ppx_assert.v0.17.0
-> installed ppx_sexp_message.v0.17.0
-> installed ppx_custom_printf.v0.17.0
-> installed ppx_base.v0.17.0
-> installed capitalization.v0.17.0
-> installed jst-config.v0.17.0
-> installed ppx_string.v0.17.0
-> installed bin_prot.v0.17.0
-> installed time_now.v0.17.0
-> installed ppx_bin_prot.v0.17.0
-> installed ppx_string_conv.v0.17.0
-> installed ppx_inline_test.v0.17.0
-> installed ppx_module_timer.v0.17.0
-> installed ppx_bench.v0.17.0
-> installed ppx_expect.v0.17.2
-> installed splittable_random.v0.17.0
-> installed ppx_log.v0.17.0
-> installed base_quickcheck.v0.17.0
-> installed ppx_jane.v0.17.0
-> installed gel.v0.17.0
-> installed uopt.v0.17.0
-> installed int_repr.v0.17.0
-> installed base_bigstring.v0.17.0
-> installed ppx_diff.v0.17.0
-> installed core.v0.17.1
-> installed bignum.v0.17.0
-> installed core_kernel.v0.17.0
[ERROR] The compilation of randoml.0.1.5 failed at "dune build -p randoml -j 31 @install".

#=== ERROR while compiling randoml.0.1.5 ======================================#
# context              2.3.0 | linux/x86_64 | ocaml-base-compiler.5.1.1 | file:///src
# path                 ~/.opam/5.1/.opam-switch/build/randoml.0.1.5
# command              ~/.opam/5.1/bin/dune build -p randoml -j 31 @install
# exit-code            1
# env-file             ~/.opam/log/randoml-113-2a3fd9.env
# output-file          ~/.opam/log/randoml-113-2a3fd9.out
### output ###
# (cd _build/default && /home/opam/.opam/5.1/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.randoml.objs/byte -I /home/opam/.opam/5.1/lib/base -I /home/opam/.opam/5.1/lib/base/base_internalhash_types -I /home/opam/.opam/5.1/lib/base/md5 -I /home/opam/.opam/5.1/lib/base/shadow_stdlib -I /home/opam/.opam/5.1/lib/base_bigstring -I /home/opam/.opam/5.1/lib/base_quickcheck -I /home/opam/.opam/5.1/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.1/lib/bignum/bigint -I /home/opam/.opam/5.1/lib/bin_prot -I /home/opam/.opam/5.1/lib/bin_prot/shape -I /home/opam/.opam/5.1/lib/core -I /home/opam/.opam/5.1/lib/core/base_for_tests -I /home/opam/.opam/5.1/lib/core/command -I /home/opam/.opam/5.1/lib/core/filename_base -I /home/opam/.opam/5.1/lib/core/heap_block -I /home/opam/.opam/5.1/lib/core/univ_map -I /home/opam/.opam/5.1/lib/core/validate -I /home/opam/.opam/5.1/lib/core_kernel -I /home/opam/.opam/5.1/lib/fieldslib -I /home/opam/.opam/5.1/lib/gel -I /home/opam/.opam/5.1/lib/int_repr -I /home/opam/.opam/5.1/lib/jane-street-headers -I /home/opam/.opam/5.1/lib/num -I /home/opam/.opam/5.1/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.1/lib/parsexp -I /home/opam/.opam/5.1/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_diff/diffable -I /home/opam/.opam/5.1/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.1/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_expect/config -I /home/opam/.opam/5.1/lib/ppx_expect/config_types -I /home/opam/.opam/5.1/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.1/lib/ppx_expect/runtime -I /home/opam/.opam/5.1/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_inline_test/config -I /home/opam/.opam/5.1/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_log/syntax -I /home/opam/.opam/5.1/lib/ppx_log/types -I /home/opam/.opam/5.1/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.1/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.1/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.1/lib/ppx_string/runtime -I /home/opam/.opam/5.1/lib/ppxlib/print_diff -I /home/opam/.opam/5.1/lib/sexplib -I /home/opam/.opam/5.1/lib/sexplib0 -I /home/opam/.opam/5.1/lib/splittable_random -I /home/opam/.opam/5.1/lib/stdio -I /home/opam/.opam/5.1/lib/time_now -I /home/opam/.opam/5.1/lib/typerep -I /home/opam/.opam/5.1/lib/variantslib -I /home/opam/.opam/5.1/lib/zarith -I /home/opam/.opam/5.1/lib/zarith_stubs_js -I lib/rand/.rand.objs/byte -intf-suffix .ml -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/5.1/bin/ocamlopt.opt -w -40 -g -I lib/.randoml.objs/byte -I lib/.randoml.objs/native -I /home/opam/.opam/5.1/lib/base -I /home/opam/.opam/5.1/lib/base/base_internalhash_types -I /home/opam/.opam/5.1/lib/base/md5 -I /home/opam/.opam/5.1/lib/base/shadow_stdlib -I /home/opam/.opam/5.1/lib/base_bigstring -I /home/opam/.opam/5.1/lib/base_quickcheck -I /home/opam/.opam/5.1/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/5.1/lib/bignum/bigint -I /home/opam/.opam/5.1/lib/bin_prot -I /home/opam/.opam/5.1/lib/bin_prot/shape -I /home/opam/.opam/5.1/lib/core -I /home/opam/.opam/5.1/lib/core/base_for_tests -I /home/opam/.opam/5.1/lib/core/command -I /home/opam/.opam/5.1/lib/core/filename_base -I /home/opam/.opam/5.1/lib/core/heap_block -I /home/opam/.opam/5.1/lib/core/univ_map -I /home/opam/.opam/5.1/lib/core/validate -I /home/opam/.opam/5.1/lib/core_kernel -I /home/opam/.opam/5.1/lib/fieldslib -I /home/opam/.opam/5.1/lib/gel -I /home/opam/.opam/5.1/lib/int_repr -I /home/opam/.opam/5.1/lib/jane-street-headers -I /home/opam/.opam/5.1/lib/num -I /home/opam/.opam/5.1/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/5.1/lib/parsexp -I /home/opam/.opam/5.1/lib/ppx_assert/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_bench/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_compare/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_diff/diffable -I /home/opam/.opam/5.1/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/5.1/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_expect/config -I /home/opam/.opam/5.1/lib/ppx_expect/config_types -I /home/opam/.opam/5.1/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/5.1/lib/ppx_expect/runtime -I /home/opam/.opam/5.1/lib/ppx_hash/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_here/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_inline_test/config -I /home/opam/.opam/5.1/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_log/syntax -I /home/opam/.opam/5.1/lib/ppx_log/types -I /home/opam/.opam/5.1/lib/ppx_module_timer/runtime -I /home/opam/.opam/5.1/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.1/lib/ppx_stable_witness/runtime -I /home/opam/.opam/5.1/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/5.1/lib/ppx_string/runtime -I /home/opam/.opam/5.1/lib/ppxlib/print_diff -I /home/opam/.opam/5.1/lib/sexplib -I /home/opam/.opam/5.1/lib/sexplib0 -I /home/opam/.opam/5.1/lib/splittable_random -I /home/opam/.opam/5.1/lib/stdio -I /home/opam/.opam/5.1/lib/time_now -I /home/opam/.opam/5.1/lib/typerep -I /home/opam/.opam/5.1/lib/variantslib -I /home/opam/.opam/5.1/lib/zarith -I /home/opam/.opam/5.1/lib/zarith_stubs_js -I lib/rand/.rand.objs/byte -I lib/rand/.rand.objs/native -intf-suffix .ml -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 cc v1.0.68
#    Compiling syn v1.0.73
#    Compiling ocaml-sys v0.20.1
#    Compiling cfg-if v1.0.0
#    Compiling cty v0.2.1
#    Compiling ocaml-sys v0.22.0
#    Compiling static_assertions v1.1.0
#    Compiling ppv-lite86 v0.2.10
#    Compiling chlorine v1.0.7
#    Compiling quote v1.0.9
#    Compiling ocaml-boxroot-sys v0.2.0
#    Compiling getrandom v0.2.3
#    Compiling rand_core v0.6.3
# The following warnings were emitted during compilation:
# 
# warning: vendor/boxroot/boxroot.c: In function 'pool_remove':
# warning: vendor/boxroot/boxroot.c:360:31: warning: unused variable 'cl' [-Wunused-variable]
# warning:   360 |   FOREACH_GLOBAL_RING(global, cl, {
# warning:       |                               ^~
# warning: vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
# warning:   164 |       class cl = global_ring_classes[b__i - b__st];                     \
# warning:       |             ^~
# warning: vendor/boxroot/boxroot.c: In function 'free_all_chunks':
# warning: vendor/boxroot/boxroot.c:375:31: warning: unused variable 'cl' [-Wunused-variable]
# warning:   375 |   FOREACH_GLOBAL_RING(global, cl, { *global = NULL; });
# warning:       |                               ^~
# warning: vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
# warning:   164 |       class cl = global_ring_classes[b__i - b__st];                     \
# warning:       |             ^~
# warning: vendor/boxroot/boxroot.c: In function 'promotion_occupancy':
# warning: vendor/boxroot/boxroot.c:521:17: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
# warning:   521 |   if (threshold <= LOW_COUNT_THRESHOLD) return LOW;
# warning:       |                 ^~
# warning: vendor/boxroot/boxroot.c:522:17: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
# warning:   522 |   if (threshold <= HIGH_COUNT_THRESHOLD) return HIGH;
# warning:       |                 ^~
# warning: vendor/boxroot/boxroot.c: In function 'pool_reclassify':
# warning: vendor/boxroot/boxroot.c:544:3: warning: enumeration value 'NO_CHANGE' not handled in switch [-Wswitch]
# warning:   544 |   switch (occ) {
# warning:       |   ^~~~~~
# warning: vendor/boxroot/boxroot.c: In function 'scan_pool':
# warning: vendor/boxroot/boxroot.c:821:14: warning: passing argument 1 of 'action' makes pointer from integer without a cast [-Wint-conversion]
# warning:   821 |       action(v, (value *)current);
# warning:       |              ^
# warning:       |              |
# warning:       |              value {aka long int}
# warning: vendor/boxroot/boxroot.c:821:14: note: expected 'void *' but argument is of type 'value' {aka 'long int'}
# warning: vendor/boxroot/boxroot.c:821:17: warning: passing argument 2 of 'action' makes integer from pointer without a cast [-Wint-conversion]
# warning:   821 |       action(v, (value *)current);
# warning:       |                 ^~~~~~~~~~~~~~~~
# warning:       |                 |
# warning:       |                 value * {aka long int *}
# warning: vendor/boxroot/boxroot.c:821:17: note: expected 'value' {aka 'long int'} but argument is of type 'value *' {aka 'long int *'}
# warning: vendor/boxroot/boxroot.c:821:7: error: too few arguments to function 'action'
# warning:   821 |       action(v, (value *)current);
# warning:       |       ^~~~~~
# warning: vendor/boxroot/boxroot.c: In function 'boxroot_setup':
# warning: vendor/boxroot/boxroot.c:1043:31: warning: unused variable 'cl' [-Wunused-variable]
# warning:  1043 |   FOREACH_GLOBAL_RING(global, cl, { *global = NULL; });
# warning:       |                               ^~
# warning: vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
# warning:   164 |       class cl = global_ring_classes[b__i - b__st];                     \
# warning:       |             ^~
# warning: vendor/boxroot/boxroot.c:1045:24: warning: assignment to 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} from incompatible pointer type 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} [-Wincompatible-pointer-types]
# warning:  1045 |   prev_scan_roots_hook = caml_scan_roots_hook;
# warning:       |                        ^
# warning: vendor/boxroot/boxroot.c:1049:24: warning: assignment to 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} from incompatible pointer type 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} [-Wincompatible-pointer-types]
# warning:  1049 |   caml_scan_roots_hook = scanning_callback;
# warning:       |                        ^
# warning: vendor/boxroot/boxroot.c: In function 'boxroot_teardown':
# warning: vendor/boxroot/boxroot.c:1061:24: warning: assignment to 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} from incompatible pointer type 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} [-Wincompatible-pointer-types]
# warning:  1061 |   caml_scan_roots_hook = prev_scan_roots_hook;
# warning:       |                        ^
# 
# error: failed to run custom build command for `ocaml-boxroot-sys v0.2.0`
# 
# Caused by:
#   process didn't exit successfully: `/home/opam/.opam/5.1/.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/5.1/lib/ocaml" "-I" "vendor/boxroot/" "-Wall" "-Wextra" "-o" "/home/opam/.opam/5.1/.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: In function 'pool_remove':
#   cargo:warning=vendor/boxroot/boxroot.c:360:31: warning: unused variable 'cl' [-Wunused-variable]
#   cargo:warning=  360 |   FOREACH_GLOBAL_RING(global, cl, {
#   cargo:warning=      |                               ^~
#   cargo:warning=vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
#   cargo:warning=  164 |       class cl = global_ring_classes[b__i - b__st];                     \
#   cargo:warning=      |             ^~
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'free_all_chunks':
#   cargo:warning=vendor/boxroot/boxroot.c:375:31: warning: unused variable 'cl' [-Wunused-variable]
#   cargo:warning=  375 |   FOREACH_GLOBAL_RING(global, cl, { *global = NULL; });
#   cargo:warning=      |                               ^~
#   cargo:warning=vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
#   cargo:warning=  164 |       class cl = global_ring_classes[b__i - b__st];                     \
#   cargo:warning=      |             ^~
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'promotion_occupancy':
#   cargo:warning=vendor/boxroot/boxroot.c:521:17: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
#   cargo:warning=  521 |   if (threshold <= LOW_COUNT_THRESHOLD) return LOW;
#   cargo:warning=      |                 ^~
#   cargo:warning=vendor/boxroot/boxroot.c:522:17: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
#   cargo:warning=  522 |   if (threshold <= HIGH_COUNT_THRESHOLD) return HIGH;
#   cargo:warning=      |                 ^~
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'pool_reclassify':
#   cargo:warning=vendor/boxroot/boxroot.c:544:3: warning: enumeration value 'NO_CHANGE' not handled in switch [-Wswitch]
#   cargo:warning=  544 |   switch (occ) {
#   cargo:warning=      |   ^~~~~~
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'scan_pool':
#   cargo:warning=vendor/boxroot/boxroot.c:821:14: warning: passing argument 1 of 'action' makes pointer from integer without a cast [-Wint-conversion]
#   cargo:warning=  821 |       action(v, (value *)current);
#   cargo:warning=      |              ^
#   cargo:warning=      |              |
#   cargo:warning=      |              value {aka long int}
#   cargo:warning=vendor/boxroot/boxroot.c:821:14: note: expected 'void *' but argument is of type 'value' {aka 'long int'}
#   cargo:warning=vendor/boxroot/boxroot.c:821:17: warning: passing argument 2 of 'action' makes integer from pointer without a cast [-Wint-conversion]
#   cargo:warning=  821 |       action(v, (value *)current);
#   cargo:warning=      |                 ^~~~~~~~~~~~~~~~
#   cargo:warning=      |                 |
#   cargo:warning=      |                 value * {aka long int *}
#   cargo:warning=vendor/boxroot/boxroot.c:821:17: note: expected 'value' {aka 'long int'} but argument is of type 'value *' {aka 'long int *'}
#   cargo:warning=vendor/boxroot/boxroot.c:821:7: error: too few arguments to function 'action'
#   cargo:warning=  821 |       action(v, (value *)current);
#   cargo:warning=      |       ^~~~~~
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'boxroot_setup':
#   cargo:warning=vendor/boxroot/boxroot.c:1043:31: warning: unused variable 'cl' [-Wunused-variable]
#   cargo:warning= 1043 |   FOREACH_GLOBAL_RING(global, cl, { *global = NULL; });
#   cargo:warning=      |                               ^~
#   cargo:warning=vendor/boxroot/boxroot.c:164:13: note: in definition of macro 'FOREACH_GLOBAL_RING'
#   cargo:warning=  164 |       class cl = global_ring_classes[b__i - b__st];                     \
#   cargo:warning=      |             ^~
#   cargo:warning=vendor/boxroot/boxroot.c:1045:24: warning: assignment to 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} from incompatible pointer type 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} [-Wincompatible-pointer-types]
#   cargo:warning= 1045 |   prev_scan_roots_hook = caml_scan_roots_hook;
#   cargo:warning=      |                        ^
#   cargo:warning=vendor/boxroot/boxroot.c:1049:24: warning: assignment to 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} from incompatible pointer type 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} [-Wincompatible-pointer-types]
#   cargo:warning= 1049 |   caml_scan_roots_hook = scanning_callback;
#   cargo:warning=      |                        ^
#   cargo:warning=vendor/boxroot/boxroot.c: In function 'boxroot_teardown':
#   cargo:warning=vendor/boxroot/boxroot.c:1061:24: warning: assignment to 'scan_roots_hook' {aka 'void (*)(void (*)(void *, long int,  volatile long int *), scanning_action_flags,  void *, caml_domain_state *)'} from incompatible pointer type 'void (*)(void (*)(void *, value,  volatile value *))' {aka 'void (*)(void (*)(void *, long int,  volatile long int *))'} [-Wincompatible-pointer-types]
#   cargo:warning= 1061 |   caml_scan_roots_hook = prev_scan_roots_hook;
#   cargo:warning=      |                        ^
#   exit status: 1
# 
#   --- stderr
# 
# 
#   error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/opam/.opam/5.1/lib/ocaml" "-I" "vendor/boxroot/" "-Wall" "-Wextra" "-o" "/home/opam/.opam/5.1/.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 report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build randoml 0.1.5
+- 
+- The following changes have been performed
| - install base                        v0.17.1
| - install base_bigstring              v0.17.0
| - install base_quickcheck             v0.17.0
| - install bignum                      v0.17.0
| - install bin_prot                    v0.17.0
| - install capitalization              v0.17.0
| - install conf-gmp                    4
| - install conf-pkg-config             4
| - install conf-rust-2018              1
| - install core                        v0.17.1
| - install core_kernel                 v0.17.0
| - install csexp                       1.5.2
| - install dune-configurator           3.17.2
| - install fieldslib                   v0.17.0
| - install gel                         v0.17.0
| - install int_repr                    v0.17.0
| - install jane-street-headers         v0.17.0
| - install jst-config                  v0.17.0
| - install num                         1.5-1
| - install ocaml-compiler-libs         v0.12.4
| - install ocaml_intrinsics_kernel     v0.17.1
| - install parsexp                     v0.17.0
| - install ppx_assert                  v0.17.0
| - install ppx_base                    v0.17.0
| - install ppx_bench                   v0.17.0
| - install ppx_bin_prot                v0.17.0
| - install ppx_cold                    v0.17.0
| - install ppx_compare                 v0.17.0
| - install ppx_custom_printf           v0.17.0
| - install ppx_derivers                1.2.1
| - install ppx_diff                    v0.17.0
| - install ppx_disable_unused_warnings v0.17.0
| - install ppx_enumerate               v0.17.0
| - install ppx_expect                  v0.17.2
| - install ppx_fields_conv             v0.17.0
| - install ppx_fixed_literal           v0.17.0
| - install ppx_globalize               v0.17.0
| - install ppx_hash                    v0.17.0
| - install ppx_here                    v0.17.0
| - install ppx_ignore_instrumentation  v0.17.0
| - install ppx_inline_test             v0.17.0
| - install ppx_jane                    v0.17.0
| - install ppx_let                     v0.17.0
| - install ppx_log                     v0.17.0
| - install ppx_module_timer            v0.17.0
| - install ppx_optcomp                 v0.17.0
| - install ppx_optional                v0.17.0
| - install ppx_pipebang                v0.17.0
| - install ppx_sexp_conv               v0.17.0
| - install ppx_sexp_message            v0.17.0
| - install ppx_sexp_value              v0.17.0
| - install ppx_stable                  v0.17.0
| - install ppx_stable_witness          v0.17.0
| - install ppx_string                  v0.17.0
| - install ppx_string_conv             v0.17.0
| - install ppx_tydi                    v0.17.0
| - install ppx_typerep_conv            v0.17.0
| - install ppx_variants_conv           v0.17.0
| - install ppxlib                      0.35.0
| - install ppxlib_jane                 v0.17.0
| - install sexplib                     v0.17.0
| - install sexplib0                    v0.17.0
| - install splittable_random           v0.17.0
| - install stdio                       v0.17.0
| - install stdlib-shims                0.3.0
| - install time_now                    v0.17.0
| - install typerep                     v0.17.1
| - install uopt                        v0.17.0
| - install variantslib                 v0.17.0
| - install zarith                      1.14
| - install zarith_stubs_js             v0.17.0
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.1/.opam-switch/backup/state-20250206021742.export"
OCaml

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