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-arm64:debian-13-5.4_arm64_opam-2.4)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3Opam 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:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3# debian-13-5.4_arm64_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:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3-debian-13-5.4_arm64_opam-2.4-4632e413aa8111d61c069ca19fca7fad"2025-10-27 23:50.59: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3)(comment debian-13-5.4_arm64_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 23:51.10: Got resource from pool OClusterBuilding on molpadia.caelum.ci.devHEAD 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:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3' locallydocker.io/ocaml/opam@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3: Pulling from ocaml/opamDigest: sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3Status: Downloaded newer image for ocaml/opam@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c32025-10-27 23:51.11 ---> using "c542b4b16164a3303c6821c1810100160f05db1b2f695927294116434f7dcfbe" from cache/: (comment debian-13-5.4_arm64_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 23:51.11 ---> using "1e1565784a9e3107115cd3b6a44a4ae546e04d818a5611107529eb87d7e5b2cf" 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 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] Initialised2025-10-27 23:51.11 ---> using "b638f559bee4e855b207c31052a666e638def7c074e0916151ed959b0c298d0d" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-157-genericThe OCaml toplevel, version 5.4.02.4.12025-10-27 23:51.11 ---> using "19dc7d083d84c3768892eb1910aaaab5d3484e9d3968dcc79970bbea1677ab6c" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-27 23:51.11 ---> using "f3299d143cc688c111f2843f9c68671c02487defac2d79731ba33ef2a23987e4" 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_HEAD1abfcdbf14..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 23:51.11 ---> using "5bd5ee512f0bfbc4630e4bf2d78dc79abd36b5fdce1a729d682bc07f879cc6a4" from cache/src: (copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)(dst ./))2025-10-27 23:51.11 ---> using "75be840862c3ad22ddce6d8b899e47e2fdaa969dfdfa6336d35569234b16b248" 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 23:51.11 ---> using "37dec53a6ee7d1c86209bbce3dc1001e7973849d1531c7b0143922c9982726d1" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-27 23:51.11 ---> using "71d289857e72103cd39a944afcb137088e7c52c66d4182b1e0c1e287c5b8b3b1" 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 "apt-get" "update"- Hit:1 http://deb.debian.org/debian trixie InRelease- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [65.7 kB]- Fetched 156 kB in 1s (158 kB/s)- Reading package lists...<><> 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-dev pkg-config zlib1g-dev<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" "libffi-dev" "pkg-config" "zlib1g-dev"- Selecting previously unselected package cmake-data.- (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 ... 20767 files and directories currently installed.)- Preparing to unpack .../00-cmake-data_3.31.6-2_all.deb ...- Unpacking cmake-data (3.31.6-2) ...- Selecting previously unselected package libxml2:arm64.- Preparing to unpack .../01-libxml2_2.12.7+dfsg+really2.9.14-2.1+deb13u1_arm64.deb ...- Unpacking libxml2:arm64 (2.12.7+dfsg+really2.9.14-2.1+deb13u1) ...- Selecting previously unselected package libarchive13t64:arm64.- Preparing to unpack .../02-libarchive13t64_3.7.4-4_arm64.deb ...- Unpacking libarchive13t64:arm64 (3.7.4-4) ...- Selecting previously unselected package libjsoncpp26:arm64.- Preparing to unpack .../03-libjsoncpp26_1.9.6-3_arm64.deb ...- Unpacking libjsoncpp26:arm64 (1.9.6-3) ...- Selecting previously unselected package librhash1:arm64.- Preparing to unpack .../04-librhash1_1.4.5-1_arm64.deb ...- Unpacking librhash1:arm64 (1.4.5-1) ...- Selecting previously unselected package libuv1t64:arm64.- Preparing to unpack .../05-libuv1t64_1.50.0-2_arm64.deb ...- Unpacking libuv1t64:arm64 (1.50.0-2) ...- Selecting previously unselected package cmake.- Preparing to unpack .../06-cmake_3.31.6-2_arm64.deb ...- Unpacking cmake (3.31.6-2) ...- Selecting previously unselected package libffi-dev:arm64.- Preparing to unpack .../07-libffi-dev_3.4.8-2_arm64.deb ...- Unpacking libffi-dev:arm64 (3.4.8-2) ...- Selecting previously unselected package libpkgconf3:arm64.- Preparing to unpack .../08-libpkgconf3_1.8.1-4_arm64.deb ...- Unpacking libpkgconf3:arm64 (1.8.1-4) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../09-pkgconf-bin_1.8.1-4_arm64.deb ...- Unpacking pkgconf-bin (1.8.1-4) ...- Selecting previously unselected package pkgconf:arm64.- Preparing to unpack .../10-pkgconf_1.8.1-4_arm64.deb ...- Unpacking pkgconf:arm64 (1.8.1-4) ...- Selecting previously unselected package pkg-config:arm64.- Preparing to unpack .../11-pkg-config_1.8.1-4_arm64.deb ...- Unpacking pkg-config:arm64 (1.8.1-4) ...- Selecting previously unselected package zlib1g-dev:arm64.- Preparing to unpack .../12-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_arm64.deb ...- Unpacking zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...- Setting up libuv1t64:arm64 (1.50.0-2) ...- Setting up libffi-dev:arm64 (3.4.8-2) ...- Setting up libpkgconf3:arm64 (1.8.1-4) ...- Setting up libjsoncpp26:arm64 (1.9.6-3) ...- Setting up pkgconf-bin (1.8.1-4) ...- Setting up zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...- Setting up cmake-data (3.31.6-2) ...- Setting up librhash1:arm64 (1.4.5-1) ...- Setting up libxml2:arm64 (2.12.7+dfsg+really2.9.14-2.1+deb13u1) ...- Setting up pkgconf:arm64 (1.8.1-4) ...- Setting up pkg-config:arm64 (1.8.1-4) ...- Setting up libarchive13t64:arm64 (3.7.4-4) ...- Setting up cmake (3.31.6-2) ...- Processing triggers for libc-bin (2.41-12) ...2025-10-27 23:51.11 ---> using "b845e43d3439a770a406df8064dc0895a751f17f6bfad6ff044056f9e9de1cdb" 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 dune.3.20.2, dune-configurator.3.20.2 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (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)-> installed cmdliner.2.0.0-> retrieved trace.0.10, trace-fuchsia.0.10 (cached)-> 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 bigarray-compat.1.1.0-> installed csexp.1.5.2-> installed menhirCST.20250912-> installed menhirLib.20250912-> installed menhirSdk.20250912-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed stdlib-shims.0.3.0-> installed thread-local-storage.0.2-> installed trace.0.10-> 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 23:51.11 ---> using "3a172cbd1dca186fc7d55ef6c9370b42b889632fec8d6dbde6be9836af8d1509" from cache/src: (copy (src .) (dst /src))2025-10-27 23:51.11 ---> using "54a8c62a47e5554d68d807c44048200439d88d7b3e83b29593d9f4283c1350ec" 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 23:51.12: Job failed: Failed: Build failed