2026-04-22 14:13.06: New job: test hannesm/duration https://github.com/hannesm/duration.git#refs/heads/main (7bf34d3c03586b9a8680a617f2b3a30f16513710) (linux-x86_64:fedora-43-5.4_opam-2.5)Base: ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353bOpam project buildTo reproduce locally:git clone --recursive "https://github.com/hannesm/duration.git" -b "main" && cd "duration" && git reset --hard 7bf34d3ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b# fedora-43-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo dnf install -y findutilsRUN sudo ln -f /usr/bin/opam-2.5 /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 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 duration.opam ./RUN opam pin add -yn duration.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 cmdliner.2.1.1 dune.3.22.2 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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 topkg.1.1.1 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y duration.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-22 14:13.06: Using cache hint "hannesm/duration-ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b-fedora-43-5.4_opam-2.5-479d0115ba77288130e28315e39467a5"2026-04-22 14:13.06: Using OBuilder spec:((from ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b)(comment fedora-43-5.4_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (network host)(shell "sudo dnf install -y findutils"))(run (shell "sudo ln -f /usr/bin/opam-2.5 /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 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src duration.opam) (dst ./))(run (network host)(shell "opam pin add -yn duration.dev './'"))(run (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 cmdliner.2.1.1 dune.3.22.2 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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 topkg.1.1.1 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=2.5 --depext-only -y duration.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")))2026-04-22 14:13.06: Waiting for resource in pool OCluster2026-04-22 15:50.58: Waiting for worker…2026-04-22 15:53.07: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at 7bf34d3 changes for 0.3.1(from ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b)Unable to find image 'ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b' locallydocker.io/ocaml/opam@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b: Pulling from ocaml/opam5bc90b3315da: Already exists80d71788ea9e: Already existsad80df798a1c: Already existscd85517f6ae1: Already existsa927948f92fa: Already exists4433c52b5ab1: Already exists8aa93bc8ca93: Already exists7d31cd7e9a9b: Already exists959a5be6bfab: Already exists6569047248d7: Already existsa01a3ff02f3d: Already exists8b1106fd8e03: Pulling fs layer61c97bcc90cd: Pulling fs layer8b1106fd8e03: Waitingb9124a8b6c28: Pulling fs layer61c97bcc90cd: Waitingd2c94cd49c4c: Pulling fs layerb9124a8b6c28: Waiting0e63679d7dbc: Pulling fs layer6819a31cdb14: Pulling fs layerd2c94cd49c4c: Waiting0e63679d7dbc: Waiting1d67c4c09922: Pulling fs layer6819a31cdb14: Waiting1d67c4c09922: Waiting3f456f1cc39a: Pulling fs layer6afff2ae07da: Pulling fs layer4f4fb700ef54: Pulling fs layer3f456f1cc39a: Waiting6afff2ae07da: Waiting90c294795090: Pulling fs layer4f4fb700ef54: Waitingd7c6287626d1: Pulling fs layer90c294795090: Waiting0e6719fd9f6d: Pulling fs layerd7c6287626d1: Waiting53830a3a67c9: Pulling fs layer0e6719fd9f6d: Waitingb407be133f08: Pulling fs layer53830a3a67c9: Waiting951a5932e150: Pulling fs layerb407be133f08: Waitingdcc0f382cd80: Pulling fs layer951a5932e150: Waitingd3cdec43bf88: Pulling fs layerdcc0f382cd80: Waitingd69ff9f37121: Pulling fs layerd3cdec43bf88: Waitingcfcfca2848c7: Pulling fs 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Checksumbbd88afdcdf3: Download completea1004eb1842a: Download completea1004eb1842a: Pull complete3a6ed7e0720e: Pull complete5503bfbdb082: Pull complete4685c134845d: Pull complete67f122543075: Pull completed60a75d560f5: Pull completed1f1983b7a0a: Pull completed9c0eec06d5d: Pull complete453380662f6c: Pull complete4d090674c42b: Pull completebbd88afdcdf3: Pull completeDigest: sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353bStatus: Downloaded newer image for ocaml/opam@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b2026-04-22 15:53.08 ---> using "b4f58bf638be103d120971146d8fc126e9b3a8c46e3a4588789af4c5e1fccda0" from cache/: (comment fedora-43-5.4_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (network host)(shell "sudo dnf install -y findutils"))Updating and loading repositories:Fedora 43 - x86_64 - Updates 100% | 47.0 KiB/s | 16.4 KiB | 00m00sFedora 43 - x86_64 100% | 116.8 KiB/s | 20.8 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.Nothing to do.2026-04-22 15:53.08 ---> using "524735b077c9512b6910eb61394d9eebef016b7d107d4d7b79adf23a8d11090c" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-04-22 15:53.08 ---> using "8cfb01e840492959ff95d3d5b6f59f80dfb7be314774547e49c6b970bb5e1d00" 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] y[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] Initialised2026-04-22 15:53.08 ---> using "62a4127ab24cb770a3f441b63fbbb50777e0a9c11a35360cd84ef49dd3bfeb23" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 5.4.12.5.02026-04-22 15:53.08 ---> using "201ad514b21b8e45f6ee307ccc16011d93b1898dc3d1c414ee43a01f6017ca08" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-22 15:53.08 ---> using "0ea47d1513ca38b3e93e2d568380f3532c58d7ee39e5227e7b3a1d92427960eb" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD42844088d7..80ba534fc6 master -> origin/master036883c540 Merge pull request #29788 from dbuenzli/b0-publish-cmdliner.2.1.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositorydefault (at git+file:///home/opam/opam-repository):[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)default (at git+file:///home/opam/opam-repository):[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)Everything as up-to-date as possibleHowever, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-04-22 15:53.08 ---> using "e22ef2609ba4673b602feffd5acba38f1c41e726fd49d18fe9286941e96d75ab" from cache/src: (copy (src duration.opam) (dst ./))2026-04-22 15:53.08 ---> saved as "85a9831c19d08caad81c3bbec3f0478672f12d2818853014f23b805afeeea1d8"/src: (run (network host)(shell "opam pin add -yn duration.dev './'"))[duration.dev] synchronised (file:///src)duration is now pinned to file:///src (version dev)2026-04-22 15:53.10 ---> saved as "8cd3cabd9ae8dfe7408d8b505f8c7d26073a463457b635209ea3396df879ca98"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-22 15:53.11 ---> saved as "1ae9af34cc74601143b03bd1cc96bea3b4b479734faeae315153c091592559d7"/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 cmdliner.2.1.1 dune.3.22.2 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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 topkg.1.1.1 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=2.5 --depext-only -y duration.dev $DEPS"))+ /usr/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Repositories loaded.- Metadata cache created.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[duration.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 5.4.1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml is already installed (current version is 5.4.1).[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-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).# To update the current shell environment, run: eval $(opam env)2026-04-22 15:53.32 ---> saved as "6f6d25120a99ec0593ab3427db8e3fc41504fa6851d8f196277277fc9233f4f1"/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 5.4.1).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).[NOTE] Package ocaml is already installed (current version is 5.4.1).[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-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 12 packages- install alcotest 1.9.1- install astring 0.8.5- install cmdliner 2.1.1- install dune 3.22.2- install fmt 0.11.0- 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 topkg 1.1.1- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.2.1.1 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved re.1.14.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved dune.3.22.2 (cached)-> installed ocamlfind.1.9.8-> installed cmdliner.2.1.1-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed fmt.0.11.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed dune.3.22.2-> installed stdlib-shims.0.3.0-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed alcotest.1.9.1Done.# To update the current shell environment, run: eval $(opam env)2026-04-22 15:56.04 ---> saved as "d18cd9316a1f2bc3ca4cb92e4e07190013bc6e4d29a36062a10dd843064c52e6"/src: (copy (src .) (dst /src))2026-04-22 15:56.04 ---> saved as "4bca61b6f612607b23030d0ab83b3d59b21ce71fbd6db530c56a3895e1b7db0c"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && ./tests.exe)Testing `Duration tests'.This run has ID `EYICAI7I'.[OK] Duration 0 of_us is good.[OK] Duration 1 to_us is good.[OK] Duration 2 inverse of/to_us.[OK] Duration 3 of_us is good.[OK] Duration 4 to_us is good.[OK] Duration 5 inverse of/to_us.[OK] Duration 6 of_ms is good.[OK] Duration 7 to_ms is good.[OK] Duration 8 inverse of/to_ms.[OK] Duration 9 of_ms is good.[OK] Duration 10 to_ms is good.[OK] Duration 11 inverse of/to_ms.[OK] Duration 12 of_sec is good.[OK] Duration 13 to_sec is good.[OK] Duration 14 inverse of/to_sec.[OK] Duration 15 of_sec is good.[OK] Duration 16 to_sec is good.[OK] Duration 17 inverse of/to_sec.[OK] Duration 18 of_min is good.[OK] Duration 19 to_min is good.[OK] Duration 20 inverse of/to_min.[OK] Duration 21 of_hour is good.[OK] Duration 22 to_hour is good.[OK] Duration 23 inverse of/to_hour.[OK] Duration 24 of_day is good.[OK] Duration 25 to_day is good.[OK] Duration 26 inverse of/to_day.[OK] Duration 27 of_year is good.[OK] Duration 28 to_year is good.[OK] Duration 29 inverse of/to_year.[OK] Duration 30 of_f is good.[OK] Duration 31 to_f is good.[OK] Duration 32 inverse of/to_f.[OK] Duration 33 of_string_exn.[OK] Duration 34 of_string_exn: composite.[OK] Duration 35 of_string_exn: duplicate metrics.[OK] Duration 36 of_string_exn: invalid metric.[OK] Duration 37 of_string_exn: malformed input.[OK] Duration 38 of_string_exn: out of range.[OK] Duration 39 of_string_exn: empty string.Full test results in `/src/_build/default/_build/_tests/Duration tests'.Test Successful in 0.006s. 40 tests run.2026-04-22 15:56.06 ---> saved as "cc2e6540857f39d998044d017739d343e57aabbc618ee6e8b5fd55fa84c348aa"Job succeeded2026-04-22 15:56.06: Job succeeded