2025-06-17 18:26.08: New job: test mirage/alcotest https://github.com/mirage/alcotest.git#refs/heads/main (22cfc69ad86e5b6414879aa4ad1d42af71aea7f6) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/alcotest.git" -b "main" && cd "alcotest" && git reset --hard 22cfc69a cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e # debian-12-4.08_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 || git fetch origin master) && git reset -q --hard c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam ./ RUN opam pin add -yn alcotest.dev './' && \ opam pin add -yn alcotest-mirage.dev './' && \ opam pin add -yn alcotest-lwt.dev './' && \ opam pin add -yn alcotest-js.dev './' && \ opam pin add -yn alcotest-async.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.2.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.7.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 duration.0.1.0 easy-format.1.0.1 fmt.0.8.7 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.6.3 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.0.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.18.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.0.9.0 uchar.0.0.2 uutf.1.0.1 yojson.1.5.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-06-17 18:26.08: Using cache hint "mirage/alcotest-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-d643369e3414530993deb21970a6e84d" 2025-06-17 18:26.08: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) (comment debian-12-4.08_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 c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 || git fetch origin master) && git reset -q --hard c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam) (dst ./)) (run (network host) (shell "opam pin add -yn alcotest.dev './' && \ \nopam pin add -yn alcotest-mirage.dev './' && \ \nopam pin add -yn alcotest-lwt.dev './' && \ \nopam pin add -yn alcotest-js.dev './' && \ \nopam pin add -yn alcotest-async.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.2.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.7.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 duration.0.1.0 easy-format.1.0.1 fmt.0.8.7 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.6.3 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.0.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.18.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.0.9.0 uchar.0.0.2 uutf.1.0.1 yojson.1.5.0") (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 alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.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=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build")) ) 2025-06-17 18:26.08: Waiting for resource in pool OCluster 2025-06-17 19:17.24: Waiting for worker… 2025-06-17 19:19.21: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at 22cfc69 Merge pull request #420 from samoht/release (from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e' locally docker.io/ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e: Pulling from ocaml/opam 8a97734bcf6d: Pulling fs layer 8a97734bcf6d: Verifying Checksum 8a97734bcf6d: Download complete 8a97734bcf6d: Pull complete Digest: sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e Status: Downloaded newer image for ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e 2025-06-17 19:21.12 ---> using "4ea5038d254cfd14663698deb665a2dc4ce1e1383d544c063adebb02ed15ce16" from cache /: (comment debian-12-4.08_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")) 2025-06-17 19:21.12 ---> using "513c9792ce65a5b8ab8e9c5d5d0cb18860fa2e52baa6ff8e91e0f4d91def9aa9" 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] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-06-17 19:21.12 ---> using "9eb80386bacfd7938f12d25e194913cafb5894d8e3739476ca8ba44c9606ec01" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-141-generic The OCaml toplevel, version 4.08.1 2.3.0 2025-06-17 19:21.12 ---> using "92e2498cc7a78f593d78a8bf54c5bc24658d99052f31b70c33e471d45d365ae6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-06-17 19:21.12 ---> using "b6f04723b137dea03fa4030960754640f1ca54b23d9fe8aab83e1e48e2509f1f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 || git fetch origin master) && git reset -q --hard c7d6d1d2aa1bf00c8e6ec9dff2030cd39d493e47 && git log --no-decorate -n1 --oneline && opam update -u")) c7d6d1d2aa Merge pull request #27880 from MisterDA/os-family-fedora <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything 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) 2025-06-17 19:21.12 ---> using "e2f3ee7083e2abd4d888795c66ea3487669c0c3064974593a5483dedf53c721f" from cache /src: (copy (src alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam) (dst ./)) 2025-06-17 19:21.12 ---> using "345d528928df5013422d07f030bebc03c54efda9463a5d7ee97d2f4073024253" from cache /src: (run (network host) (shell "opam pin add -yn alcotest.dev './' && \ \nopam pin add -yn alcotest-mirage.dev './' && \ \nopam pin add -yn alcotest-lwt.dev './' && \ \nopam pin add -yn alcotest-js.dev './' && \ \nopam pin add -yn alcotest-async.dev './'")) [alcotest.dev] synchronised (file:///src) alcotest is now pinned to file:///src (version dev) [alcotest-mirage.dev] synchronised (file:///src) alcotest-mirage is now pinned to file:///src (version dev) [alcotest-lwt.dev] synchronised (file:///src) alcotest-lwt is now pinned to file:///src (version dev) [alcotest-js.dev] synchronised (file:///src) alcotest-js is now pinned to file:///src (version dev) [alcotest-async.dev] synchronised (file:///src) alcotest-async is now pinned to file:///src (version dev) 2025-06-17 19:21.12 ---> using "edd9d97238c7b680f3df0ee4750222db9dad9f0c3e567134c30e704babe02155" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-06-17 19:21.12 ---> using "b3bfa912aabb92965ba29fbff23600ed5e67b13971ad2999c064476150ff3961" from cache /src: (env DEPS "astring.0.8.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.2.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.7.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 duration.0.1.0 easy-format.1.0.1 fmt.0.8.7 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.6.3 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.0.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.18.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.0.9.0 uchar.0.0.2 uutf.1.0.1 yojson.1.5.0") /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 alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.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 amd64 Packages [263 kB] - Fetched 366 kB in 1s (657 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [alcotest.dev] synchronised (file:///src) [alcotest-js.dev] synchronised (file:///src) [alcotest-lwt.dev] synchronised (file:///src) [alcotest-mirage.dev] synchronised (file:///src) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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: m4 <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package m4. - (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 ... 18747 files and directories currently installed.) - Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ... - Unpacking m4 (1.4.19-3) ... - Setting up m4 (1.4.19-3) ... 2025-06-17 19:21.12 ---> using "87ab0b1abfd4fd686afd4e1b81336f74a9f4b139274986c252b6f18d1ce54940" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 41 packages - install astring 0.8.2 - install base-bytes base - install biniou 1.2.0 - install cmdliner 1.2.0 - install conf-m4 1 - install conf-which 1 - install cppo 1.6.1 - install dune 3.7.0 - install dune-configurator 2.3.0 - install dune-private-libs 2.3.0 - install duration 0.1.0 - install easy-format 1.0.1 - install fmt 0.8.7 - install gen 0.2.2 - install jbuilder 1.0+beta20.1 (deprecated) - install js_of_ocaml-compiler 5.8.1 - install logs 0.6.3 - install lwt 4.2.0 - install menhir 20200123 - install menhirLib 20200123 - install menhirSdk 20200123 - install mirage-clock 2.0.0 - install mirage-device 1.0.0 (deprecated) - install mmap 1.0.2 - install ocaml-compiler-libs v0.11.0 - install ocaml-migrate-parsetree 2.0.0 (deprecated) - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install ppx_derivers 1.0 - install ppxlib 0.18.0 - install re 1.7.2 - install result 1.5 - install sedlex 2.3 - install seq 0.3 - install sexplib0 v0.12.0 - install stdlib-shims 0.1.0 - install topkg 0.9.0 - install uchar 0.0.2 - install uutf 1.0.1 - install yojson 1.5.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved biniou.1.2.0 (cached) -> retrieved astring.0.8.2 (cached) -> retrieved cmdliner.1.2.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> installed conf-which.1 -> retrieved duration.0.1.0 (cached) -> retrieved easy-format.1.0.1 (cached) -> retrieved fmt.0.8.7 (cached) -> retrieved gen.0.2.2 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved dune-configurator.2.3.0, dune-private-libs.2.3.0 (cached) -> retrieved dune.3.7.0 (cached) -> retrieved logs.0.6.3 (cached) -> retrieved lwt.4.2.0 (cached) -> retrieved menhir.20200123, menhirLib.20200123, menhirSdk.20200123 (cached) -> installed cmdliner.1.2.0 -> retrieved mirage-device.1.0.0 (cached) -> retrieved mirage-clock.2.0.0 (https://opam.ocaml.org/cache) -> retrieved mmap.1.0.2 (cached) -> retrieved ocaml-compiler-libs.v0.11.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocaml-migrate-parsetree.2.0.0 (cached) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved ppx_derivers.1.0 (cached) -> retrieved js_of_ocaml-compiler.5.8.1 (https://opam.ocaml.org/cache) -> retrieved ppxlib.0.18.0 (cached) -> retrieved re.1.7.2 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved sexplib0.v0.12.0 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved uchar.0.0.2 (cached) -> retrieved uutf.1.0.1 (cached) -> retrieved yojson.1.5.0 (cached) -> retrieved topkg.0.9.0 (cached) -> retrieved sedlex.2.3 (https://opam.ocaml.org/cache) -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed easy-format.1.0.1 -> installed ocamlbuild.0.14.0 -> installed uchar.0.0.2 -> installed jbuilder.1.0+beta20.1 -> installed ppx_derivers.1.0 -> installed biniou.1.2.0 -> installed ocaml-compiler-libs.v0.11.0 -> installed cppo.1.6.1 -> installed re.1.7.2 -> installed gen.0.2.2 -> installed dune.3.7.0 -> installed seq.0.3 -> installed result.1.5 -> installed mmap.1.0.2 -> installed stdlib-shims.0.1.0 -> installed sexplib0.v0.12.0 -> installed menhirSdk.20200123 -> installed menhirLib.20200123 -> installed ocaml-syntax-shims.1.0.0 -> installed yojson.1.5.0 -> installed ocaml-migrate-parsetree.2.0.0 -> installed dune-private-libs.2.3.0 -> installed lwt.4.2.0 -> installed dune-configurator.2.3.0 -> installed topkg.0.9.0 -> installed duration.0.1.0 -> installed uutf.1.0.1 -> installed fmt.0.8.7 -> installed astring.0.8.2 -> installed mirage-device.1.0.0 -> installed mirage-clock.2.0.0 -> installed logs.0.6.3 -> installed menhir.20200123 -> installed ppxlib.0.18.0 -> installed sedlex.2.3 -> installed js_of_ocaml-compiler.5.8.1 Done. <><> ocaml-migrate-parsetree.2.0.0 installed successfully <><><><><><><><><><><> => Note: This package is deprecated. <><> mirage-device.1.0.0 installed successfully <><><><><><><><><><><><><><><><> => Note: This package is deprecated. => mirage-device is deprecated <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2025-06-17 19:22.01 ---> saved as "3a3a93dc54e93b794fa473a9ef0c74484380e7c8935cf5b6a77b3fef0cb26396" /src: (copy (src .) (dst /src)) 2025-06-17 19:22.02 ---> saved as "7307d7817789aa5c6bc846ef252f472988a0d549c2162a54d393dec8a482923d" /src: (run (shell "opam exec -- dune build --only-packages=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build")) File "/home/opam/.opam/4.08/lib/re/re.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/emacs/re.emacs.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/glob/re.glob.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/pcre/re.pcre.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/perl/re.perl.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/posix/re.posix.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.08/lib/re/str/re.str.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. (cd _build/default/examples && ./floats.exe) Testing `Float tests'. This run has ID `XRZMRU57'. [OK] Edge cases 0 NaN. [OK] Edge cases 1 ∞. [OK] Other floats 0 others. Full test results in `/src/_build/default/examples/_build/_tests/Float tests'. Test Successful in 0.000s. 3 tests run. (cd _build/default/examples && ./simple.exe) Testing `Utils'. This run has ID `1SQ04TUI'. [OK] string-case 0 Lower case. [OK] string-case 1 Capitalization. [OK] string-concat 0 String mashing. [OK] list-concat 0 List mashing. Full test results in `/src/_build/default/examples/_build/_tests/Utils'. Test Successful in 0.000s. 4 tests run. (cd _build/default/examples/lwt && ./test.exe) Testing `LwtUtils'. This run has ID `IBOYNGEL'. [OK] basic 0 Plain. [OK] basic 1 Lwt. [OK] exceptions 0 Plain. [OK] exceptions 1 Lwt toplevel. [OK] exceptions 2 Lwt internal. [OK] switches 0 Allocate resource. [OK] switches 1 Check resource deallocated. Full test results in `/src/_build/default/examples/lwt/_build/_tests/LwtUtils'. Test Successful in 0.001s. 7 tests run. 2025-06-17 19:22.05 ---> saved as "68f45a957f593f96b5bee740424c990bb1a293ac4e17e2fd94f1d5aa17f6699d" Job succeeded 2025-06-17 19:22.05: Job succeeded