2025-05-01 13:48.56: New job: test ocaml/odoc https://github.com/ocaml/odoc.git#refs/pull/1341/head (faee0dcd2d471aaf9bd2991b907e7c7ce1720bce) (linux-arm64:debian-12-4.14_arm64_opam-2.3)Base: ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml/odoc.git" && cd "odoc" && git fetch origin "refs/pull/1341/head" && git reset --hard faee0dcdcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1# debian-12-4.14_arm64_opam-2.3USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 sherlodoc.opam odoc.opam odoc-parser.opam odoc-md.opam odoc-driver.opam odoc-bench.opam ./RUN opam pin add -yn sherlodoc.dev './' && \opam pin add -yn odoc.dev './' && \opam pin add -yn odoc-parser.dev './' && \opam pin add -yn odoc-md.dev './' && \opam pin add -yn odoc-driver.dev './' && \opam pin add -yn odoc-bench.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.0 astring.0.8.5 b0.0.0.5 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 base_bigstring.v0.16.0 base_quickcheck.v0.16.0 bigstringaf.0.10.0 bin_prot.v0.16.0 bisect_ppx.2.8.3 bos.0.2.1 brr.0.0.7 camlp-streams.5.0.1 checkseum.0.5.2 cmarkit.0.3.0 cmdliner.1.3.0 conf-bash.1 conf-jq.1 core.v0.16.2 core_kernel.v0.16.0 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.18.1 dune-configurator.3.18.1 fieldslib.v0.16.0 fmt.0.10.0 fpath.0.7.3 gen.1.1 int_repr.v0.16.0 jane-street-headers.v0.16.0 js_of_ocaml.6.0.1 js_of_ocaml-compiler.6.0.1 js_of_ocaml-toplevel.6.0.1 jst-config.v0.16.0 logs.0.8.0 lwt.5.9.1 mdx.2.5.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.0.9 optint.0.3.0 parsexp.v0.16.0 ppx_assert.v0.16.0 ppx_base.v0.16.0 ppx_bench.v0.16.0 ppx_bin_prot.v0.16.0 ppx_blob.0.9.0 ppx_cold.v0.16.0 ppx_compare.v0.16.0 ppx_custom_printf.v0.16.0 ppx_derivers.1.2.1 ppx_disable_unused_warnings.v0.16.0 ppx_enumerate.v0.16.0 ppx_expect.v0.16.1 ppx_fields_conv.v0.16.0 ppx_fixed_literal.v0.16.0 ppx_globalize.v0.16.0 ppx_hash.v0.16.0 ppx_here.v0.16.0 ppx_ignore_instrumentation.v0.16.0 ppx_inline_test.v0.16.1 ppx_jane.v0.16.0 ppx_let.v0.16.0 ppx_log.v0.16.0 ppx_module_timer.v0.16.0 ppx_optcomp.v0.16.0 ppx_optional.v0.16.0 ppx_pipebang.v0.16.0 ppx_sexp_conv.v0.16.0 ppx_sexp_message.v0.16.0 ppx_sexp_value.v0.16.0 ppx_stable.v0.16.0 ppx_stable_witness.v0.16.0 ppx_string.v0.16.0 ppx_tydi.v0.16.0 ppx_typerep_conv.v0.16.0 ppx_variants_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.4 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 splittable_random.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 time_now.v0.16.0 topkg.1.0.8 typerep.v0.16.0 tyxml.4.6.0 uutf.1.0.4 variantslib.v0.16.0 yojson.2.2.2"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.3 --depext-only -y sherlodoc.dev odoc.dev odoc-parser.dev odoc-md.dev odoc-bench.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build --only-packages=sherlodoc,odoc,odoc-parser,odoc-md,odoc-bench @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-05-01 13:48.56: Using cache hint "ocaml/odoc-ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1-debian-12-4.14_arm64_opam-2.3-b45c028d4999cfa8aa664d0101c64303"2025-05-01 13:48.56: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1)(comment debian-12-4.14_arm64_opam-2.3)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src sherlodoc.opam odoc.opam odoc-parser.opam odoc-md.opam odoc-driver.opam odoc-bench.opam)(dst ./))(run (network host)(shell "opam pin add -yn sherlodoc.dev './' && \\nopam pin add -yn odoc.dev './' && \\nopam pin add -yn odoc-parser.dev './' && \\nopam pin add -yn odoc-md.dev './' && \\nopam pin add -yn odoc-driver.dev './' && \\nopam pin add -yn odoc-bench.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.0 astring.0.8.5 b0.0.0.5 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 base_bigstring.v0.16.0 base_quickcheck.v0.16.0 bigstringaf.0.10.0 bin_prot.v0.16.0 bisect_ppx.2.8.3 bos.0.2.1 brr.0.0.7 camlp-streams.5.0.1 checkseum.0.5.2 cmarkit.0.3.0 cmdliner.1.3.0 conf-bash.1 conf-jq.1 core.v0.16.2 core_kernel.v0.16.0 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.18.1 dune-configurator.3.18.1 fieldslib.v0.16.0 fmt.0.10.0 fpath.0.7.3 gen.1.1 int_repr.v0.16.0 jane-street-headers.v0.16.0 js_of_ocaml.6.0.1 js_of_ocaml-compiler.6.0.1 js_of_ocaml-toplevel.6.0.1 jst-config.v0.16.0 logs.0.8.0 lwt.5.9.1 mdx.2.5.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.0.9 optint.0.3.0 parsexp.v0.16.0 ppx_assert.v0.16.0 ppx_base.v0.16.0 ppx_bench.v0.16.0 ppx_bin_prot.v0.16.0 ppx_blob.0.9.0 ppx_cold.v0.16.0 ppx_compare.v0.16.0 ppx_custom_printf.v0.16.0 ppx_derivers.1.2.1 ppx_disable_unused_warnings.v0.16.0 ppx_enumerate.v0.16.0 ppx_expect.v0.16.1 ppx_fields_conv.v0.16.0 ppx_fixed_literal.v0.16.0 ppx_globalize.v0.16.0 ppx_hash.v0.16.0 ppx_here.v0.16.0 ppx_ignore_instrumentation.v0.16.0 ppx_inline_test.v0.16.1 ppx_jane.v0.16.0 ppx_let.v0.16.0 ppx_log.v0.16.0 ppx_module_timer.v0.16.0 ppx_optcomp.v0.16.0 ppx_optional.v0.16.0 ppx_pipebang.v0.16.0 ppx_sexp_conv.v0.16.0 ppx_sexp_message.v0.16.0 ppx_sexp_value.v0.16.0 ppx_stable.v0.16.0 ppx_stable_witness.v0.16.0 ppx_string.v0.16.0 ppx_tydi.v0.16.0 ppx_typerep_conv.v0.16.0 ppx_variants_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.4 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 splittable_random.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 time_now.v0.16.0 topkg.1.0.8 typerep.v0.16.0 tyxml.4.6.0 uutf.1.0.4 variantslib.v0.16.0 yojson.2.2.2")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y sherlodoc.dev odoc.dev odoc-parser.dev odoc-md.dev odoc-bench.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build --only-packages=sherlodoc,odoc,odoc-parser,odoc-md,odoc-bench @install @check @runtest && rm -rf _build")))2025-05-01 13:48.56: Waiting for resource in pool OCluster2025-05-01 13:48.56: Waiting for worker…2025-05-01 13:48.56: Got resource from pool OClusterBuilding on kydoime.caelum.ci.devHEAD is now at 2aca9af12 Minor doc fix!HEAD is now at faee0dcd2 Remove linebreak test(from ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1)Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1' locallydocker.io/ocaml/opam@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1: Pulling from ocaml/opam67ae01f24662: Pulling fs layer67ae01f24662: Verifying Checksum67ae01f24662: Download complete67ae01f24662: Pull completeDigest: sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee1Status: Downloaded newer image for ocaml/opam@sha256:c0f08bff6934c0c41c75e1917037d22623e4b78e2fedd5b4599f1d7637e93ee12025-05-01 13:48.57 ---> using "70b87564ddaf8d2729e92df8b74c93af7b23ff471871b8ee12b5c461da3c8b6a" from cache/: (comment debian-12-4.14_arm64_opam-2.3)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2025-05-01 13:48.57 ---> using "42463edb7c06923c2cd5a46868618651927344a6ad2142ff8a98d2866be8ddce" from cache/src: (run (shell "opam init --reinit -ni"))Configuring from /home/opam/.opamrc and then from built-in defaults.Checking for available remotes: rsync and local, git.- you won't be able to use mercurial repositories unless you install the hg command on your system.- you won't be able to use darcs repositories unless you install the darcs command on your system.This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-05-01 13:48.57 ---> using "198c3bb951072c1dfc25299eba488394c40d483446ff00552f35a2e5fe19a639" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-134-genericThe OCaml toplevel, version 4.14.22.3.02025-05-01 13:48.57 ---> using "bb829b106e54e7f97d157fd78985dbd577ac5fd9cbee2f0d04226cfc10014df7" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-05-01 13:48.57 ---> using "8c9e9565fd6abad7ca878f73313f82ebed354682823c3f862879dbc84893a132" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 442eddb8a363418dcb02e519972818da08bb7cd4 || git fetch origin master) && git reset -q --hard 442eddb8a363418dcb02e519972818da08bb7cd4 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD34a3fc46c3..999bff3ed8 master -> origin/master442eddb8a3 Merge pull request #27761 from maiste/release-dune-3.18.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-05-01 13:48.57 ---> using "a1f8698ceeca3725149f5935b29e3242e9b6f679de19e42a2138c5bdf1933d6c" from cache/src: (copy (src sherlodoc.opam odoc.opam odoc-parser.opam odoc-md.opam odoc-driver.opam odoc-bench.opam)(dst ./))2025-05-01 13:48.57 ---> saved as "473d92fdb20407d5f613339176c0701f323a0544504a1eea6a179986926df99a"/src: (run (network host)(shell "opam pin add -yn sherlodoc.dev './' && \\nopam pin add -yn odoc.dev './' && \\nopam pin add -yn odoc-parser.dev './' && \\nopam pin add -yn odoc-md.dev './' && \\nopam pin add -yn odoc-driver.dev './' && \\nopam pin add -yn odoc-bench.dev './'"))[sherlodoc.dev] synchronised (file:///src)sherlodoc is now pinned to file:///src (version dev)[odoc.dev] synchronised (file:///src)odoc is now pinned to file:///src (version dev)[odoc-parser.dev] synchronised (file:///src)odoc-parser is now pinned to file:///src (version dev)[odoc-md.dev] synchronised (file:///src)odoc-md is now pinned to file:///src (version dev)[odoc-driver.dev] synchronised (file:///src)odoc-driver is now pinned to file:///src (version dev)Package odoc-bench does not exist, create as a NEW package? [y/n] y[odoc-bench.dev] synchronised (file:///src)[WARNING] Failed checks on odoc-bench package definition from source at file:///src:warning 47: Synopsis should start with a capital and not end with a dotodoc-bench is now pinned to file:///src (version dev)2025-05-01 13:49.08 ---> saved as "5c8e13e2488d420fe9499816a5bb8c72a3ebcdd57377ae03b173b55b38c1f585"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-05-01 13:49.09 ---> saved as "850885bdb28dee9f529e983b28a9750829a29b0962aae258de4fa26603526b47"/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 b0.0.0.5 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.1 base_bigstring.v0.16.0 base_quickcheck.v0.16.0 bigstringaf.0.10.0 bin_prot.v0.16.0 bisect_ppx.2.8.3 bos.0.2.1 brr.0.0.7 camlp-streams.5.0.1 checkseum.0.5.2 cmarkit.0.3.0 cmdliner.1.3.0 conf-bash.1 conf-jq.1 core.v0.16.2 core_kernel.v0.16.0 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.18.1 dune-configurator.3.18.1 fieldslib.v0.16.0 fmt.0.10.0 fpath.0.7.3 gen.1.1 int_repr.v0.16.0 jane-street-headers.v0.16.0 js_of_ocaml.6.0.1 js_of_ocaml-compiler.6.0.1 js_of_ocaml-toplevel.6.0.1 jst-config.v0.16.0 logs.0.8.0 lwt.5.9.1 mdx.2.5.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 num.1.5-1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.0.9 optint.0.3.0 parsexp.v0.16.0 ppx_assert.v0.16.0 ppx_base.v0.16.0 ppx_bench.v0.16.0 ppx_bin_prot.v0.16.0 ppx_blob.0.9.0 ppx_cold.v0.16.0 ppx_compare.v0.16.0 ppx_custom_printf.v0.16.0 ppx_derivers.1.2.1 ppx_disable_unused_warnings.v0.16.0 ppx_enumerate.v0.16.0 ppx_expect.v0.16.1 ppx_fields_conv.v0.16.0 ppx_fixed_literal.v0.16.0 ppx_globalize.v0.16.0 ppx_hash.v0.16.0 ppx_here.v0.16.0 ppx_ignore_instrumentation.v0.16.0 ppx_inline_test.v0.16.1 ppx_jane.v0.16.0 ppx_let.v0.16.0 ppx_log.v0.16.0 ppx_module_timer.v0.16.0 ppx_optcomp.v0.16.0 ppx_optional.v0.16.0 ppx_pipebang.v0.16.0 ppx_sexp_conv.v0.16.0 ppx_sexp_message.v0.16.0 ppx_sexp_value.v0.16.0 ppx_stable.v0.16.0 ppx_stable_witness.v0.16.0 ppx_string.v0.16.0 ppx_tydi.v0.16.0 ppx_typerep_conv.v0.16.0 ppx_variants_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.4 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 splittable_random.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 time_now.v0.16.0 topkg.1.0.8 typerep.v0.16.0 tyxml.4.6.0 uutf.1.0.4 variantslib.v0.16.0 yojson.2.2.2")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y sherlodoc.dev odoc.dev odoc-parser.dev odoc-md.dev odoc-bench.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://deb.debian.org/debian bookworm InRelease- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]- Get:4 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [253 kB]- Fetched 357 kB in 1s (701 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[odoc-md.dev] synchronised (file:///src)[odoc.dev] synchronised (file:///src)[odoc-bench.dev] synchronised (file:///src)[sherlodoc.dev] synchronised (file:///src)[odoc-parser.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following system packages will first need to be installed:jq<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "jq"- debconf: delaying package configuration, since apt-utils is not installed- Selecting previously unselected package libonig5:arm64.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 18770 files and directories currently installed.)- Preparing to unpack .../libonig5_6.9.8-1_arm64.deb ...- Unpacking libonig5:arm64 (6.9.8-1) ...- Selecting previously unselected package libjq1:arm64.- Preparing to unpack .../libjq1_1.6-2.1_arm64.deb ...- Unpacking libjq1:arm64 (1.6-2.1) ...- Selecting previously unselected package jq.- Preparing to unpack .../archives/jq_1.6-2.1_arm64.deb ...- Unpacking jq (1.6-2.1) ...- Setting up libonig5:arm64 (6.9.8-1) ...- Setting up libjq1:arm64 (1.6-2.1) ...- Setting up jq (1.6-2.1) ...- Processing triggers for libc-bin (2.36-9+deb12u10) ...2025-05-01 13:49.32 ---> saved as "8e14065bf1d0007f72cde0e8068c171ba2cd263855be7b574c9a649f712187bd"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:=== install 110 packages- install alcotest 1.9.0- install astring 0.8.5- install b0 0.0.5- install base v0.16.3- install base-bytes base- install base64 3.5.1- install base_bigstring v0.16.0- install base_quickcheck v0.16.0- install bigstringaf 0.10.0- install bin_prot v0.16.0- install bisect_ppx 2.8.3- install bos 0.2.1- install brr 0.0.7- install camlp-streams 5.0.1- install checkseum 0.5.2- install cmarkit 0.3.0- install cmdliner 1.3.0- install conf-bash 1- install conf-jq 1- install core v0.16.2- install core_kernel v0.16.0- install cppo 1.8.0- install crunch 4.0.0- install csexp 1.5.2- install decompress 1.5.3- install dune 3.18.1- install dune-configurator 3.18.1- install fieldslib v0.16.0- install fmt 0.10.0- install fpath 0.7.3- install gen 1.1- install int_repr v0.16.0- install jane-street-headers v0.16.0- install js_of_ocaml 6.0.1- install js_of_ocaml-compiler 6.0.1- install js_of_ocaml-toplevel 6.0.1- install jst-config v0.16.0- install logs 0.8.0- install lwt 5.9.1- install mdx 2.5.0- install menhir 20240715- install menhirCST 20240715- install menhirLib 20240715- install menhirSdk 20240715- install num 1.5-1- install ocaml-compiler-libs v0.12.4- install ocaml-syntax-shims 1.0.0- install ocaml-version 4.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install odig 0.0.9- install odoc dev (pinned) [required by odig]- install odoc-parser dev (pinned) [required by odoc]- install optint 0.3.0- install parsexp v0.16.0- install ppx_assert v0.16.0- install ppx_base v0.16.0- install ppx_bench v0.16.0- install ppx_bin_prot v0.16.0- install ppx_blob 0.9.0- install ppx_cold v0.16.0- install ppx_compare v0.16.0- install ppx_custom_printf v0.16.0- install ppx_derivers 1.2.1- install ppx_disable_unused_warnings v0.16.0- install ppx_enumerate v0.16.0- install ppx_expect v0.16.1- install ppx_fields_conv v0.16.0- install ppx_fixed_literal v0.16.0- install ppx_globalize v0.16.0- install ppx_hash v0.16.0- install ppx_here v0.16.0- install ppx_ignore_instrumentation v0.16.0- install ppx_inline_test v0.16.1- install ppx_jane v0.16.0- install ppx_let v0.16.0- install ppx_log v0.16.0- install ppx_module_timer v0.16.0- install ppx_optcomp v0.16.0- install ppx_optional v0.16.0- install ppx_pipebang v0.16.0- install ppx_sexp_conv v0.16.0- install ppx_sexp_message v0.16.0- install ppx_sexp_value v0.16.0- install ppx_stable v0.16.0- install ppx_stable_witness v0.16.0- install ppx_string v0.16.0- install ppx_tydi v0.16.0- install ppx_typerep_conv v0.16.0- install ppx_variants_conv v0.16.0- install ppxlib 0.35.0- install ptime 1.2.0- install re 1.12.0- install result 1.5- install rresult 0.7.0- install sedlex 3.4- install seq base- install sexplib v0.16.0- install sexplib0 v0.16.0- install splittable_random v0.16.0- install stdio v0.16.0- install stdlib-shims 0.3.0- install time_now v0.16.0- install topkg 1.0.8- install typerep v0.16.0- install tyxml 4.6.0- install uutf 1.0.4- install variantslib v0.16.0- install yojson 2.2.2<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.5 (cached)-> retrieved alcotest.1.9.0 (cached)-> retrieved b0.0.0.5 (cached)-> retrieved base.v0.16.3 (cached)-> retrieved base64.3.5.1 (cached)-> retrieved base_bigstring.v0.16.0 (cached)-> retrieved base_quickcheck.v0.16.0 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved bin_prot.v0.16.0 (cached)-> retrieved bisect_ppx.2.8.3 (cached)-> retrieved bos.0.2.1 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> retrieved checkseum.0.5.2 (cached)-> retrieved cmarkit.0.3.0 (cached)-> retrieved brr.0.0.7 (cached)-> retrieved cmdliner.1.3.0 (cached)-> installed conf-bash.1-> installed conf-jq.1-> retrieved core.v0.16.2 (cached)-> retrieved core_kernel.v0.16.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved crunch.4.0.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fieldslib.v0.16.0 (cached)-> retrieved fmt.0.10.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved gen.1.1 (cached)-> retrieved int_repr.v0.16.0 (cached)-> retrieved jane-street-headers.v0.16.0 (cached)-> retrieved decompress.1.5.3 (cached)-> retrieved jst-config.v0.16.0 (cached)-> retrieved logs.0.8.0 (cached)-> retrieved lwt.5.9.1 (cached)-> retrieved mdx.2.5.0 (cached)-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715 (cached)-> retrieved dune.3.18.1, dune-configurator.3.18.1 (cached)-> retrieved js_of_ocaml.6.0.1, js_of_ocaml-compiler.6.0.1, js_of_ocaml-toplevel.6.0.1 (cached)-> retrieved num.1.5-1 (cached)-> retrieved ocaml-compiler-libs.v0.12.4 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.4.0.0 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> installed cmdliner.1.3.0-> retrieved ocamlfind.1.9.8 (cached)-> retrieved optint.0.3.0 (cached)-> retrieved parsexp.v0.16.0 (cached)-> retrieved ppx_assert.v0.16.0 (cached)-> retrieved ppx_base.v0.16.0 (cached)-> retrieved ppx_bench.v0.16.0 (cached)-> retrieved ppx_bin_prot.v0.16.0 (cached)-> retrieved ppx_blob.0.9.0 (cached)-> retrieved ppx_cold.v0.16.0 (cached)-> retrieved ppx_compare.v0.16.0 (cached)-> retrieved ppx_custom_printf.v0.16.0 (cached)-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved ppx_disable_unused_warnings.v0.16.0 (cached)-> retrieved ppx_enumerate.v0.16.0 (cached)-> retrieved ppx_fields_conv.v0.16.0 (cached)-> retrieved ppx_expect.v0.16.1 (cached)-> retrieved ppx_fixed_literal.v0.16.0 (cached)-> retrieved ppx_globalize.v0.16.0 (cached)-> retrieved ppx_hash.v0.16.0 (cached)-> retrieved ppx_here.v0.16.0 (cached)-> retrieved ppx_ignore_instrumentation.v0.16.0 (cached)-> retrieved ppx_inline_test.v0.16.1 (cached)-> retrieved ppx_jane.v0.16.0 (cached)-> retrieved ppx_let.v0.16.0 (cached)-> retrieved ppx_log.v0.16.0 (cached)-> retrieved ppx_module_timer.v0.16.0 (cached)-> retrieved ppx_optcomp.v0.16.0 (cached)-> retrieved ppx_optional.v0.16.0 (cached)-> retrieved ppx_pipebang.v0.16.0 (cached)-> retrieved ppx_sexp_message.v0.16.0 (cached)-> retrieved ppx_sexp_conv.v0.16.0 (cached)-> retrieved ppx_sexp_value.v0.16.0 (cached)-> retrieved ppx_stable.v0.16.0 (cached)-> retrieved ppx_stable_witness.v0.16.0 (cached)-> retrieved ppx_string.v0.16.0 (cached)-> retrieved ppx_tydi.v0.16.0 (cached)-> retrieved ppx_typerep_conv.v0.16.0 (cached)-> retrieved ppx_variants_conv.v0.16.0 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved re.1.12.0 (cached)-> retrieved result.1.5 (cached)-> retrieved rresult.0.7.0 (cached)-> retrieved sedlex.3.4 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved sexplib.v0.16.0 (cached)-> retrieved sexplib0.v0.16.0 (cached)-> retrieved ppxlib.0.35.0 (cached)-> retrieved splittable_random.v0.16.0 (cached)-> retrieved stdio.v0.16.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved time_now.v0.16.0 (cached)-> retrieved typerep.v0.16.0 (cached)-> retrieved topkg.1.0.8 (cached)-> retrieved tyxml.4.6.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved variantslib.v0.16.0 (cached)-> retrieved yojson.2.2.2 (cached)-> retrieved odig.0.0.9 (cached)-> installed num.1.5-1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed ocamlbuild.0.16.1-> installed topkg.1.0.8-> installed rresult.0.7.0-> installed uutf.1.0.4-> installed fmt.0.10.0-> installed ptime.1.2.0-> installed astring.0.8.5-> installed dune.3.18.1-> installed fpath.0.7.3-> installed camlp-streams.5.0.1-> installed csexp.1.5.2-> installed cmarkit.0.3.0-> installed base64.3.5.1-> installed cppo.1.8.0-> installed crunch.4.0.0-> installed gen.1.1-> installed jane-street-headers.v0.16.0-> installed menhirCST.20240715-> installed menhirLib.20240715-> installed menhirSdk.20240715-> installed ocaml-compiler-libs.v0.12.4-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-version.4.0.0-> installed optint.0.3.0-> installed ppx_derivers.1.2.1-> installed re.1.12.0-> installed result.1.5-> installed sexplib0.v0.16.0-> installed stdlib-shims.0.3.0-> installed yojson.2.2.2-> installed ocplib-endian.1.2-> installed odoc-parser.dev-> installed alcotest.1.9.0-> installed parsexp.v0.16.0-> installed dune-configurator.3.18.1-> installed bigstringaf.0.10.0-> installed sexplib.v0.16.0-> installed checkseum.0.5.2-> installed tyxml.4.6.0-> installed odoc.dev-> installed decompress.1.5.3-> installed lwt.5.9.1-> installed base.v0.16.3-> installed variantslib.v0.16.0-> installed fieldslib.v0.16.0-> installed stdio.v0.16.0-> installed typerep.v0.16.0-> installed menhir.20240715-> installed b0.0.0.5-> installed ppxlib.0.35.0-> installed odig.0.0.9-> installed ppx_globalize.v0.16.0-> installed ppx_optcomp.v0.16.0-> installed ppx_blob.0.9.0-> installed ppx_tydi.v0.16.0-> installed ppx_cold.v0.16.0-> installed ppx_disable_unused_warnings.v0.16.0-> installed ppx_here.v0.16.0-> installed ppx_enumerate.v0.16.0-> installed ppx_stable_witness.v0.16.0-> installed ppx_typerep_conv.v0.16.0-> installed ppx_variants_conv.v0.16.0-> installed ppx_stable.v0.16.0-> installed ppx_compare.v0.16.0-> installed ppx_fields_conv.v0.16.0-> installed ppx_ignore_instrumentation.v0.16.0-> installed ppx_pipebang.v0.16.0-> installed ppx_fixed_literal.v0.16.0-> installed ppx_optional.v0.16.0-> installed bisect_ppx.2.8.3-> installed ppx_sexp_conv.v0.16.0-> installed sedlex.3.4-> installed ppx_let.v0.16.0-> installed ppx_hash.v0.16.0-> installed ppx_assert.v0.16.0-> installed ppx_sexp_value.v0.16.0-> installed ppx_sexp_message.v0.16.0-> installed ppx_custom_printf.v0.16.0-> installed ppx_base.v0.16.0-> installed jst-config.v0.16.0-> installed ppx_log.v0.16.0-> installed bin_prot.v0.16.0-> installed ppx_string.v0.16.0-> installed time_now.v0.16.0-> installed ppx_bin_prot.v0.16.0-> installed ppx_module_timer.v0.16.0-> installed ppx_inline_test.v0.16.1-> installed ppx_bench.v0.16.0-> installed js_of_ocaml-compiler.6.0.1-> installed ppx_expect.v0.16.1-> installed splittable_random.v0.16.0-> installed logs.0.8.0-> installed js_of_ocaml-toplevel.6.0.1-> installed base_quickcheck.v0.16.0-> installed mdx.2.5.0-> installed bos.0.2.1-> installed ppx_jane.v0.16.0-> installed int_repr.v0.16.0-> installed brr.0.0.7-> installed base_bigstring.v0.16.0-> installed js_of_ocaml.6.0.1-> installed core.v0.16.2-> installed core_kernel.v0.16.0Done.# To update the current shell environment, run: eval $(opam env)2025-05-01 13:51.32 ---> saved as "c45c6fb22a715996159bcc5ac7bb4fb1847130f544bb33cb19bd496c05405f86"/src: (copy (src .) (dst /src))2025-05-01 13:51.33 ---> saved as "ee49f5acb70cd7556b3791dc3463a7a47af6a0986cc8bffc4c75e42fb5dbe134"/src: (run (shell "opam exec -- dune build --only-packages=sherlodoc,odoc,odoc-parser,odoc-md,odoc-bench @install @check @runtest && rm -rf _build"))(cd _build/default/src/html_support_files && /home/opam/.opam/4.14/bin/ocaml-crunch . -e js -e css -e ttf -e woff2 -o odoc_html_support_files.ml -m plain)Generating odoc_html_support_files.mlSkipping generation of .mli(cd _build/default/sherlodoc/query/test && ./test.exe)Testing `Query'.This run has ID `WBTX336R'.[OK] Succ 0 Succ.to_seq extra.[OK] Succ 1 Succ.to_seq size 0.[OK] Succ 2 Succ.to_seq size 7.[OK] Succ 3 Succ.to_seq size 14.[OK] Succ 4 Succ.to_seq size 21.[OK] Succ 5 Succ.to_seq size 28.[OK] Succ 6 Succ.to_seq size 35.[OK] Succ 7 Succ.to_seq size 42.[OK] Succ 8 Succ.to_seq size 49.[OK] Succ 9 Succ.to_seq size 56.[OK] Succ 10 Succ.to_seq size 63.[OK] Succ 11 Succ.to_seq size 70.[OK] Succ 12 Succ.to_seq size 77.[OK] Succ 13 Succ.to_seq size 84.[OK] Succ 14 Succ.to_seq size 91.[OK] Succ 15 Succ.to_seq size 98.[OK] Succ 16 Succ.to_seq size 105.[OK] Succ 17 Succ.to_seq size 112.[OK] Succ 18 Succ.to_seq size 119.[OK] Succ 19 Succ.to_seq size 126.[OK] Succ 20 Succ.to_seq size 133.[OK] Succ 21 Succ.to_seq size 140.[OK] Succ 22 Succ.to_seq size 147.[OK] Succ 23 Succ.to_seq size 154.[OK] Succ 24 Succ.to_seq size 161.[OK] Succ 25 Succ.to_seq size 168.[OK] Succ 26 Succ.to_seq size 175.[OK] Succ 27 Succ.to_seq size 182.[OK] Succ 28 Succ.to_seq size 189.[OK] Succ 29 Succ.to_seq size 196.[OK] Succ 30 Succ.to_seq size 203.[OK] Succ 31 Succ.to_seq size 210.[OK] Succ 32 Succ.to_seq size 217.[OK] Succ 33 Succ.to_seq size 224.[OK] Succ 34 Succ.to_seq size 231.[OK] Succ 35 Succ.to_seq size 238.[OK] Succ 36 Succ.to_seq size 245.[OK] Succ 37 Succ.to_seq size 252.[OK] Succ 38 Succ.to_seq size 259.[OK] Succ 39 Succ.to_seq size 266.[OK] Succ 40 Succ.to_seq size 273.[OK] Succ 41 Succ.to_seq size 280.[OK] Succ 42 Succ.to_seq size 287.[OK] Succ 43 Succ.to_seq size 294.[OK] Succ 44 Succ.to_seq size 301.[OK] Succ 45 Succ.to_seq size 308.[OK] Succ 46 Succ.to_seq size 315.[OK] Succ 47 Succ.to_seq size 322.[OK] Succ 48 Succ.to_seq size 329.[OK] Succ 49 Succ.to_seq size 336.[OK] Succ 50 Succ.to_seq size 343.[OK] Type_parser 0 Type_parser size 0.[OK] Type_parser 1 Type_parser size 5.[OK] Type_parser 2 Type_parser size 10.[OK] Type_parser 3 Type_parser size 15.[OK] Type_parser 4 Type_parser size 20.[OK] Type_parser 5 Type_parser size 25.[OK] Type_parser 6 Type_parser size 30.[OK] Type_parser 7 Type_parser size 35.[OK] Type_parser 8 Type_parser size 40.[OK] Type_parser 9 Type_parser size 45.[OK] Type_parser 10 Type_parser size 50.[OK] Type_parser 11 Type_parser size 55.[OK] Type_parser 12 Type_parser size 60.[OK] Type_parser 13 Type_parser size 65.[OK] Type_parser 14 Type_parser size 70.[OK] Type_parser 15 Type_parser size 75.[OK] Type_parser 16 Type_parser size 80.[OK] Type_parser 17 Type_parser size 85.[OK] Type_parser 18 Type_parser size 90.[OK] Type_parser 19 Type_parser size 95.[OK] Type_parser 20 Type_parser size 100.[OK] Type_parser 21 Type_parser size 105.[OK] Type_parser 22 Type_parser size 110.[OK] Type_parser 23 Type_parser size 115.[OK] Type_parser 24 Type_parser size 120.[OK] Type_parser 25 Type_parser size 125.[OK] Type_parser 26 Type_parser size 130.[OK] Type_parser 27 Type_parser size 135.[OK] Type_parser 28 Type_parser size 140.[OK] Type_parser 29 Type_parser size 145.[OK] Type_parser 30 Type_parser size 150.[OK] Type_parser 31 Type_parser size 155.[OK] Type_parser 32 Type_parser size 160.[OK] Type_parser 33 Type_parser size 165.[OK] Type_parser 34 Type_parser size 170.[OK] Type_parser 35 Type_parser size 175.[OK] Type_parser 36 Type_parser size 180.[OK] Type_parser 37 Type_parser size 185.[OK] Type_parser 38 Type_parser size 190.[OK] Type_parser 39 Type_parser size 195.[OK] Type_parser 40 Type_parser size 200.[OK] Type_parser 41 Type_parser size 205.[OK] Type_parser 42 Type_parser size 210.[OK] Type_parser 43 Type_parser size 215.[OK] Type_parser 44 Type_parser size 220.[OK] Type_parser 45 Type_parser size 225.[OK] Type_parser 46 Type_parser size 230.[OK] Type_parser 47 Type_parser size 235.[OK] Type_parser 48 Type_parser size 240.[OK] Type_parser 49 Type_parser size 245.Full test results in `/src/_build/default/sherlodoc/query/test/_build/_tests/Query'.Test Successful in 0.014s. 101 tests run.(cd _build/default/test/generators && ../../../install/default/bin/odoc link -o tag_link.odocl tag_link.odoc)File "cases/tag_link.ml", line 5, characters 4-21:Warning: Failed to resolve reference unresolvedroot(Foo) Couldn't find "Foo"(cd _build/default/test/generators && ../../../install/default/bin/odoc link -o stop_dead_link_doc.odocl stop_dead_link_doc.odoc)File "stop_dead_link_doc.odoc":Warning: Hidden constructors in type 'Stop_dead_link_doc.another_bar_'File "stop_dead_link_doc.odoc":Warning: Hidden constructors in type 'Stop_dead_link_doc.another_foo_'File "stop_dead_link_doc.odoc":Warning: Hidden constructors in type 'Stop_dead_link_doc.another_bar'File "stop_dead_link_doc.odoc":Warning: Hidden constructors in type 'Stop_dead_link_doc.another_foo'(cd _build/default/test/generators && ../../../install/default/bin/odoc link -o markup.odocl markup.odoc)File "cases/markup.mli", line 228, characters 4-25:Warning: Failed to resolve reference unresolvedroot(Failure) Couldn't find "Failure"(cd _build/default/test/generators && ../../../install/default/bin/odoc link -o ocamlary.odocl ocamlary.odoc)File "cases/ocamlary.mli", line 204, characters 4-39:Warning: Failed to resolve reference unresolvedroot(Not_found) Couldn't find "Not_found"File "test/integration/markdown-with-belt.t/run.t", line 1, characters 0-0:/usr/bin/git --no-pager diff --no-index --color=always -u _build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t _build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t.correcteddiff --git a/_build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t b/_build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t.correctedindex ef4618f..753f18d 100644--- a/_build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t+++ b/_build/.sandbox/ff995d1cdfd5b916a59b18fa704ba85d/default/test/integration/markdown-with-belt.t/run.t.corrected@@ -10,32 +10,40 @@$ odoc markdown-generate Belt_Id.odocl -o markdown$ tree markdown- markdown- `-- Belt- |-- Belt.md- `-- Belt_Id.md-- 1 directory, 2 files+ tree: not found+ [127]$ cat markdown/Belt/Belt.md+# Module `Belt`+A stdlib shipped with Melange+This stdlib is still in *beta* but we encourage you to try it out and give us feedback.+**Motivation**+The motivation for creating such library is to provide Melange users a better end-to-end user experience, since the original OCaml stdlib was not written with JS in mind. Below is a list of areas this lib aims to improve:- 0. Consistency in name convention: camlCase, and arguments order- 1. Exception thrown functions are all suffixed with *Exn*, e.g, *getExn*- 2. Better performance and smaller code size running on JS platform++ 1. Consistency in name convention: camlCase, and arguments order+ 2. Exception thrown functions are all suffixed with *Exn*, e.g, *getExn*+ 3. Better performance and smaller code size running on JS platform**Name Convention**+For higher order functions, it will be suffixed **U** if it takes uncurried callback.+```ocamlval forEach : 'a t -> ('a -> unit) -> unitval forEachU : 'a t -> ('a -> unit [\@u]) -> unit```In general, uncurried version will be faster, but it may be less familiar to people who have a background in functional programming.+**A special encoding for collection safety**+When we create a collection library for a custom data type we need a way to provide a comparator function. Take *Set* for example, suppose its element type is a pair of ints, it needs a custom *compare* function that takes two tuples and returns their order. The *Set* could not just be typed as ` Set.t (int * int) `, its customized *compare* function needs to manifest itself in the signature, otherwise, if the user creates another customized *compare* function, the two collection could mix which would result in runtime error.+The original OCaml stdlib solved the problem using *functor* which creates a big closure at runtime and makes dead code elimination much harder. We use a phantom type to solve the problem:+```ocamlmodule Comparable1 = Belt.Id.MakeComparable (structtype t = int * int@@ -58,23 +66,31 @@let mySet2 = Belt.Set.make ~id:(module Comparable2)```Here, the compiler would infer `mySet1` and `mySet2` having different type, so e.g. a \`merge\` operation that tries to merge these two sets will correctly fail.+```ocamlval mySet1 : (int * int, Comparable1.identity) tval mySet2 : (int * int, Comparable2.identity) t````Comparable1.identity` and `Comparable2.identity` are not the same using our encoding scheme.+**Collection Hierarchy**+In general, we provide a generic collection module, but also create specialized modules for commonly used data type. Take *Belt.Set* for example, we provide:+```ocamlBelt.SetBelt.Set.IntBelt.Set.String```The specialized modules *Belt.Set.Int*, *Belt.Set.String* are in general more efficient.+Currently, both *Belt\_Set* and *Belt.Set* are accessible to users for some technical reasons, we **strongly recommend** users stick to qualified import, *Belt.Set*, we may hide the internal, *i.e*, *Belt\_Set* in the future+```module Id = Belt_Id```[`Belt.Id`](./Belt_Id.md)+Provide utilities to create identified comparators or hashes for data structures used below.+It create a unique identifier per module of functions so that different data structures with slightly different comparison functions won't mix"/usr/bin/env" "bash" "-c" "opam exec -- dune build --only-packages=sherlodoc,odoc,odoc-parser,odoc-md,odoc-bench @install @check @runtest && rm -rf _build" failed with exit status 12025-05-01 13:52.00: Job failed: Failed: Build failed