2026-04-29 00:35.33: New job: test realworldocaml/mdx https://github.com/realworldocaml/mdx.git#refs/heads/main (bfe95d31ac040a1b8b8ed13924f0414bae0a566c) (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/realworldocaml/mdx.git" -b "main" && cd "mdx" && git reset --hard bfe95d31cat > 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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mdx.opam ./RUN opam pin add -yn mdx.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 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 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 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 mdx.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-29 00:35.33: Using cache hint "realworldocaml/mdx-ocaml/opam:fedora-43-ocaml-5.4@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b-fedora-43-5.4_opam-2.5-ca43f7296f9f61eaa769a54046660019"2026-04-29 00:35.33: 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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mdx.opam) (dst ./))(run (network host)(shell "opam pin add -yn mdx.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 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 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 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 mdx.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")))2026-04-29 00:35.33: Waiting for resource in pool OCluster2026-04-29 01:48.21: Waiting for worker…2026-04-29 01:50.32: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at bfe95d3 Prepare 2.5.2 release(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: Already exists61c97bcc90cd: Already existsb9124a8b6c28: Already existsd2c94cd49c4c: Already exists0e63679d7dbc: Already exists0e63679d7dbc: Already exists6819a31cdb14: Already exists1d67c4c09922: Already exists3f456f1cc39a: Already exists6afff2ae07da: Already exists4f4fb700ef54: Already exists90c294795090: Already existsd7c6287626d1: Already exists0e6719fd9f6d: Already exists53830a3a67c9: Already existsb407be133f08: Already exists951a5932e150: Already existsdcc0f382cd80: Already existsd3cdec43bf88: Already existsd69ff9f37121: Already existscfcfca2848c7: Already exists08269f8e9f88: Already exists3e59769da2fa: Already existsa1004eb1842a: Already exists3a6ed7e0720e: Already exists5503bfbdb082: Already exists4685c134845d: Already exists67f122543075: Already existsd60a75d560f5: Already existsd1f1983b7a0a: Pulling fs layerd9c0eec06d5d: Pulling fs layer453380662f6c: Pulling fs layerd1f1983b7a0a: Waiting4d090674c42b: Pulling fs layerd9c0eec06d5d: Waiting453380662f6c: Waitingbbd88afdcdf3: Pulling fs layer4d090674c42b: Waitingbbd88afdcdf3: Waitingd1f1983b7a0a: Verifying Checksumd1f1983b7a0a: Download completed1f1983b7a0a: Pull complete453380662f6c: Verifying Checksum453380662f6c: Download complete4d090674c42b: Verifying Checksum4d090674c42b: Download completebbd88afdcdf3: Verifying Checksumbbd88afdcdf3: Download completed9c0eec06d5d: Verifying Checksumd9c0eec06d5d: Download completed9c0eec06d5d: Pull complete453380662f6c: Pull complete4d090674c42b: Pull completebbd88afdcdf3: Pull completeDigest: sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353bStatus: Downloaded newer image for ocaml/opam@sha256:1e9dda7946898ac0fc2707683dc6e9df38da5cce0d82ff3862f12ad24cdd353b2026-04-29 01:50.32 ---> 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% | 10.4 KiB/s | 5.6 KiB | 00m01sFedora 43 - x86_64 100% | 85.8 KiB/s | 21.3 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.Nothing to do.2026-04-29 01:50.32 ---> using "524735b077c9512b6910eb61394d9eebef016b7d107d4d7b79adf23a8d11090c" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-04-29 01:50.32 ---> 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-04-29 01:50.32 ---> using "62a4127ab24cb770a3f441b63fbbb50777e0a9c11a35360cd84ef49dd3bfeb23" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 5.4.12.5.02026-04-29 01:50.32 ---> using "201ad514b21b8e45f6ee307ccc16011d93b1898dc3d1c414ee43a01f6017ca08" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-29 01:50.32 ---> 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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD42844088d7..dd592986d4 master -> origin/masterdd592986d4 Merge pull request #29752 from raphael-proust/opam-publish-lwt.6.1.2<><> 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)2026-04-29 01:50.32 ---> using "a60a2b74f238441d1b7d8753f0ad4d919ba834f54c67b6e0ff0db317f959e795" from cache/src: (copy (src mdx.opam) (dst ./))2026-04-29 01:50.32 ---> using "39289d33efc3571f7928a949eeaa162fef0368ebfb17d800115f391e1b669053" from cache/src: (run (network host)(shell "opam pin add -yn mdx.dev './'"))[mdx.dev] synchronised (file:///src)mdx is now pinned to file:///src (version dev)2026-04-29 01:50.32 ---> using "dc28880f6771b2a4cad50af575c95064db8939828949535fdab279fe79cc71a8" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-29 01:50.32 ---> using "9cc0a611d307fa1be444bb1bc2a89092107ac7bfe98fadecdece17de713f6daf" from cache/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 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 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 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 mdx.dev $DEPS"))+ /usr/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Fedora 43 - x86_64 - Updates 100% | 48.3 KiB/s | 11.4 KiB | 00m00s- Fedora 43 openh264 (From Cisco) - x86_ 100% | 9.1 KiB/s | 986.0 B | 00m00s- Repositories loaded.- Metadata cache created.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mdx.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)2026-04-29 01:50.32 ---> using "09f354280203a004148990c07136d1173b4c4c74a8477b21c29281d9f25d4f13" 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 5.4.1).[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 22 packages- install alcotest 1.9.1- install astring 0.8.5- install base-bytes base- install camlp-streams 5.0.1- install cmdliner 2.1.1- install cppo 1.8.0- install csexp 1.5.2- install dune 3.22.2- install dune-configurator 3.22.2- install fmt 0.11.0- install logs 0.10.0- install lwt 6.1.2- install ocaml-syntax-shims 1.0.0- install ocaml-version 4.1.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install re 1.14.0- install result 1.5- 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 camlp-streams.5.0.1 (cached)-> retrieved cmdliner.2.1.1 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved lwt.6.1.2 (cached)-> retrieved ocaml-version.4.1.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved re.1.14.0 (cached)-> retrieved result.1.5 (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, dune-configurator.3.22.2 (cached)-> installed cmdliner.2.1.1-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.1-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.22.2-> installed csexp.1.5.2-> installed camlp-streams.5.0.1-> installed cppo.1.8.0-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-version.4.1.0-> installed re.1.14.0-> installed result.1.5-> installed stdlib-shims.0.3.0-> installed ocplib-endian.1.2-> installed dune-configurator.3.22.2-> installed alcotest.1.9.1-> installed lwt.6.1.2-> installed logs.0.10.0Done.# To update the current shell environment, run: eval $(opam env)2026-04-29 01:50.32 ---> using "585207b0d75be6bdc922aa137872d250a949cfae405e875c71649e8bb309c993" from cache/src: (copy (src .) (dst /src))2026-04-29 01:50.33 ---> saved as "8c7b7ccf982769da20bcf65f82b264b9b46a0ba4a3be8dcb4907b7c20a64496a"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/test/lib && ./test_mdx_lib.exe)Testing `Mdx'.This run has ID `052D4PFD'.[OK] Block 0 Header.infer_from_file: "".[OK] Block 1 Header.infer_from_file: "foo".[OK] Block 2 Header.infer_from_file: "foo.bar".[OK] Block 3 Header.infer_from_file: "dune".[OK] Block 4 Header.infer_from_file: "dune-project".[OK] Block 5 Header.infer_from_file: "foo.sh".[OK] Block 6 Header.infer_from_file: "foo/foo/foo.ml".[OK] Block 7 mk: "invalid ocaml".[OK] Block 8 mk: "invalid toplevel".[OK] Label 0 raw_parse: "".[OK] Label 1 raw_parse: "foo=".[OK] Label 2 raw_parse: "foo<>bar".[OK] Label 3 raw_parse: "<bar".[OK] Label 4 raw_parse: "foo<=bar".[OK] Label 5 raw_parse: "foo>bar".[OK] Label 6 raw_parse: ">=".[OK] Label 7 raw_parse: "FOO_BAR=foo_bar".[OK] Label 8 interpret: "".[OK] Label 9 interpret: "foo".[OK] Label 10 interpret: "skip".[OK] Label 11 interpret: "skip".[OK] Label 12 interpret: "version".[OK] Label 13 interpret: "non-deterministic".[OK] Label 14 interpret: "dir".[OK] Label 15 interpret: "set-foo".[OK] Label 16 of_string: "".[OK] Label 17 of_string: ",".[OK] Label 18 of_string: "skip,".[OK] Label 19 of_string: "skip,file=foo.ml".[OK] Dep 0 of_block: "Empty".[OK] Dep 1 of_block: "file:toto.ml".[OK] Dep 2 of_block: "dir:tata/".[OK] Dep 3 of_block: "dir=tata/,skip".[OK] Dep 4 of_line: "block: file=tikitaka.ml".[OK] Dep 5 of_line: "skip + file + dir".[OK] Dep 6 to_sexp: file.[OK] Dep 7 to_sexp: dir.[OK] Syntax 0 infer: "".[OK] Syntax 1 infer: "test.md".[OK] Syntax 2 infer: "test.t".[OK] Syntax 3 infer: "test.ml".[OK] Syntax 4 infer: "test.mli".[OK] Syntax 5 infer: "no_ext".[OK] Util 0 String.english_conjonction: single.[OK] Util 1 String.english_conjonction: two.[OK] Util 2 String.english_conjonction: three.[OK] Util 3 String.english_conjonction: more.[OK] Parts 0 parse: "".[OK] Parts 1 parse: "foo".[OK] Parts 2 parse: " (* $MDX part-begin=bar *) ".[OK] Parts 3 parse: "(* $MDX part-begin=bar ".[OK] Parts 4 parse: " (* $MDX part-end *) ".[OK] Parts 5 parse: " [@@@part \"foobar\"] ".[OK] Parts 6 parse: "[@@@foo \"bar\"]".[OK] Parts 7 parse: "(* $MDX foo *)".[OK] Parts 8 parse: "(* $MDX part-end=foo *)".Full test results in `/src/_build/default/test/lib/_build/_tests/Mdx'.Test Successful in 0.004s. 56 tests run.2026-04-29 01:50.38 ---> saved as "5112ec41ca2dbcacff1807f358218c9e41d84c255f99739615df12f97d24d008"Job succeeded2026-04-29 01:50.38: Job succeeded