2025-10-27 23:50.59: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/heads/main (65937e772b32715d3a7b4887828c4540f788d082) (linux-x86_64:opensuse-15.6-5.4_opam-2.4)Base: ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97Opam project buildTo reproduce locally:git clone --recursive "https://github.com/tarides/runtime_events_tools.git" -b "main" && cd "runtime_events_tools" && git reset --hard 65937e77cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97# opensuse-15.6-5.4_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 runtime_events_tools_bare.opam runtime_events_tools.opam ./RUN opam pin add -yn runtime_events_tools_bare.dev './' && \opam pin add -yn runtime_events_tools.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.2.0.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-10-27 23:50.59: Using cache hint "tarides/runtime_events_tools-ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97-opensuse-15.6-5.4_opam-2.4-4632e413aa8111d61c069ca19fca7fad"2025-10-27 23:50.59: Using OBuilder spec:((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97)(comment opensuse-15.6-5.4_opam-2.4)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)(dst ./))(run (network host)(shell "opam pin add -yn runtime_events_tools_bare.dev './' && \\nopam pin add -yn runtime_events_tools.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.2.0.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4")(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=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.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 @install @check @runtest && rm -rf _build")))2025-10-27 23:50.59: Waiting for resource in pool OCluster2025-10-27 23:50.59: Waiting for worker…2025-10-27 23:51.18: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioHEAD is now at 5efeb0b Add maintenance intent to support the latest major release.HEAD is now at 65937e7 Merge pull request #68 from tmcgilchrist/maintenance(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97)2025-10-27 23:51.20 ---> using "ae1cf7874d1348db516956c3b0f04d2e72f623ebde5436869fa3fbfc5bad9e6d" from cache/: (comment opensuse-15.6-5.4_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-10-27 23:51.20 ---> using "bcdc17b3ac77279cc0d22245f3d4882045d63fca79a0088cf9f8b9a4bdad354d" 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.Continue? [Y/n] yThis 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.[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-10-27 23:51.20 ---> using "bb715596ca145bfa6cd68223417ee352ad0ffd2c5802210c32b1340ab12475ac" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-85-genericThe OCaml toplevel, version 5.4.02.4.12025-10-27 23:51.20 ---> using "2ad2a6ec92abda11867bb601b151ab3e60260ae1cdefbdf9cbd2c57a5f276391" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-27 23:51.20 ---> using "666d928111f3644c7d7e3ce175c6d1dee44967a51cf2d50712c3e9353eaaccc6" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD5bf570252b..7f9c784b97 master -> origin/master7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:51.20 ---> using "9d4cc55ada4a1fc4a3df567e98b26f1b660e425749581b7b857ed337c29c659a" from cache/src: (copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)(dst ./))2025-10-27 23:51.20 ---> using "25498ea3c7f8e0a9fb4e508a06816d9641d5b05c6406dd3412db20d19ad32975" from cache/src: (run (network host)(shell "opam pin add -yn runtime_events_tools_bare.dev './' && \\nopam pin add -yn runtime_events_tools.dev './'"))[runtime_events_tools_bare.dev] synchronised (file:///src)runtime_events_tools_bare is now pinned to file:///src (version dev)[runtime_events_tools.dev] synchronised (file:///src)runtime_events_tools is now pinned to file:///src (version dev)2025-10-27 23:51.20 ---> using "13e22997efe068fd861ade839cfc321ede3d489c7bebcffb01cdd9c91a598c02" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-27 23:51.20 ---> using "1d71413cb10516187148ae0b2ea69b0aac2eea5d2a3d4c0dcaf35b0aea9e99be" from cache/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.2.0.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4")/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=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPS"))+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"- Retrieving repository 'Update repository of openSUSE Backports' metadata [..- Looking for gpg keys in repository Update repository of openSUSE Backports.- gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key- ......- ..........- ...............- .......- ...............- ......done]- Building repository 'Update repository of openSUSE Backports' cache [..- ..done]- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.- .- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.- gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key- .........- ..........- ..........- .........- ..........- ..........- .........- ..........- ......- ........done]- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..- ..done]- Retrieving repository 'Main Update Repository' metadata [..- Looking for gpg keys in repository Main Update Repository.- gpgkey=http://download.opensuse.org/update/leap/15.6/oss/repodata/repomd.xml.key- ......- ...done]- Building repository 'Main Update Repository' cache [....done]- Repository 'Update Repository (Non-Oss)' is up to date.- Repository 'Non-OSS Repository' is up to date.- Repository 'Main Repository' is up to date.- All repositories have been refreshed.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[runtime_events_tools.dev] synchronised (file:///src)[runtime_events_tools_bare.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 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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-nnp is already installed (current version is base).[NOTE] Package base-effects is already installed (current version is base).[NOTE] Package base-domains 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:cmake libffi-devel<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "zypper" "--non-interactive" "install" "cmake" "libffi-devel"- Loading repository data...- Reading installed packages...- Resolving package dependencies...-- The following 9 NEW packages are going to be installed:- cmake cmake-full libarchive13 libffi-devel libjsoncpp19 libopenssl1_1 libpython3_6m1_0 librhash0 python3-base-- 9 new packages to install.-- Package download size: 25.0 MiB-- Package install size change:- | 89.5 MiB required by packages that will be installed- 89.5 MiB | - 0 B released by packages that will be removed-- Backend: classic_rpmtrans- Continue? [y/n/v/...? shows all options] (y): y- Retrieving: libffi-devel-3.2.1.git259-10.8.x86_64 (Main Repository) (1/9), 26.7 KiB- Retrieving: libffi-devel-3.2.1.git259-10.8.x86_64.rpm [.done]- Retrieving: libjsoncpp19-1.8.4-1.17.x86_64 (Main Repository) (2/9), 77.1 KiB- Retrieving: libjsoncpp19-1.8.4-1.17.x86_64.rpm [.done]- Retrieving: librhash0-1.3.5-1.25.x86_64 (Main Repository) (3/9), 84.7 KiB- Retrieving: librhash0-1.3.5-1.25.x86_64.rpm [.done]- Retrieving: libarchive13-3.7.2-150600.3.17.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (4/9), 341.4 KiB- Retrieving: libarchive13-3.7.2-150600.3.17.1.x86_64.rpm [.done]- Retrieving: libopenssl1_1-1.1.1w-150600.5.18.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (5/9), 1.4 MiB- Retrieving: libopenssl1_1-1.1.1w-150600.5.18.1.x86_64.rpm [.- ..done (1.4 MiB/s)]- Retrieving: python3-base-3.6.15-150300.10.97.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (6/9), 7.8 MiB- Retrieving: python3-base-3.6.15-150300.10.97.1.x86_64.rpm [.........- ....done (7.6 MiB/s)]- Retrieving: libpython3_6m1_0-3.6.15-150300.10.97.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (7/9), 1.2 MiB- Retrieving: libpython3_6m1_0-3.6.15-150300.10.97.1.x86_64.rpm [...done (755.6 KiB/s)]- Retrieving: cmake-full-3.28.3-150600.3.3.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (8/9), 13.9 MiB- Retrieving: cmake-full-3.28.3-150600.3.3.1.x86_64.rpm [..- .......- .........- ....done (4.5 MiB/s)]- Retrieving: cmake-3.28.3-150600.3.3.1.x86_64 (Update repository with updates from SUSE Linux Enterprise 15) (9/9), 104.6 KiB- Retrieving: cmake-3.28.3-150600.3.3.1.x86_64.rpm [.done]-- Checking for file conflicts: [....done]- (1/9) Installing: libffi-devel-3.2.1.git259-10.8.x86_64 [..- done]- (2/9) Installing: libjsoncpp19-1.8.4-1.17.x86_64 [..done]- (3/9) Installing: librhash0-1.3.5-1.25.x86_64 [..done]- (4/9) Installing: libarchive13-3.7.2-150600.3.17.1.x86_64 [..done]- (5/9) Installing: libopenssl1_1-1.1.1w-150600.5.18.1.x86_64 [....done]- (6/9) Installing: python3-base-3.6.15-150300.10.97.1.x86_64 [....- ..........- .......done]- (7/9) Installing: libpython3_6m1_0-3.6.15-150300.10.97.1.x86_64 [...- .done]- (8/9) Installing: cmake-full-3.28.3-150600.3.3.1.x86_64 [.........- ..........- ..........- .......done]- (9/9) Installing: cmake-3.28.3-150600.3.3.1.x86_64 [..done]2025-10-27 23:51.20 ---> using "b606b4470932f3e4470ec4301d94994ef75e532f74fbd1d5aab514a6d948f057" from cache/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 3).[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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-nnp is already installed (current version is base).[NOTE] Package base-effects is already installed (current version is base).[NOTE] Package base-domains 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 31 packages- install alcotest 1.9.1- install astring 0.8.5- install bigarray-compat 1.1.0- install cmdliner 2.0.0- install conf-cmake 1- install conf-libffi 2.0.0- install conf-pkg-config 4- install conf-zlib 1- install csexp 1.5.2- install ctypes 0.23.0- install ctypes-foreign 0.23.0- install dune 3.20.2- install dune-configurator 3.20.2- install fmt 0.11.0- install hdr_histogram 0.0.4- install integers 0.7.0- install menhir 20250912- install menhirCST 20250912- install menhirLib 20250912- install menhirSdk 20250912- install mtime 2.1.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install re 1.14.0- install stdlib-shims 0.3.0- install thread-local-storage 0.2- install topkg 1.1.0- install trace 0.10- install trace-fuchsia 0.10- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved conf-cmake.1 (cached)-> retrieved bigarray-compat.1.1.0 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved csexp.1.5.2 (cached)-> installed conf-cmake.1-> installed conf-pkg-config.4-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0 (cached)-> retrieved fmt.0.11.0 (cached)-> installed conf-libffi.2.0.0-> installed conf-zlib.1-> retrieved integers.0.7.0 (cached)-> retrieved hdr_histogram.0.0.4 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)-> retrieved re.1.14.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved thread-local-storage.0.2 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved trace.0.10, trace-fuchsia.0.10 (cached)-> installed cmdliner.2.0.0-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.0-> installed uutf.1.0.4-> installed mtime.2.1.0-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.20.2-> installed csexp.1.5.2-> installed bigarray-compat.1.1.0-> installed menhirCST.20250912-> installed menhirLib.20250912-> installed menhirSdk.20250912-> installed stdlib-shims.0.3.0-> installed thread-local-storage.0.2-> installed trace.0.10-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed integers.0.7.0-> installed trace-fuchsia.0.10-> installed alcotest.1.9.1-> installed dune-configurator.3.20.2-> installed ctypes.0.23.0-> installed ctypes-foreign.0.23.0-> installed menhir.20250912-> installed hdr_histogram.0.0.4Done.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:51.20 ---> using "7982b4bd647d49839faa4d37059f47a51e2ede137738d7ec0e1604cb612f6be8" from cache/src: (copy (src .) (dst /src))2025-10-27 23:51.20 ---> using "38328c42b560663d7d6fee7a2fc92a0dc2c880a889e573eebb72edd123c6938b" from cache/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I lib/olly_common/.olly_common.objs/byte -I /home/opam/.opam/5.4/lib/cmdliner -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -I /home/opam/.opam/5.4/lib/ocaml/unix -no-alias-deps -opaque -open Olly_common -o lib/olly_common/.olly_common.objs/byte/olly_common__Cli.cmo -c -impl lib/olly_common/cli.ml)File "lib/olly_common/cli.ml", line 23, characters 20-77:23 | let conv, _ = Cmdliner.Arg.enum (List.rev_map (fun s -> (s, s)) topics) in^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: This expression has type string Arg.convbut an expression was expected of type 'a * 'b"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-10-27 23:51.22: Job failed: Failed: Build failed