2025-10-18 16:35.49: New job: test ocaml-opam/ocaml-mccs https://github.com/ocaml-opam/ocaml-mccs.git#refs/heads/master (a7d839cb67e2c4088d5ac58e6e2130174dca5139) (linux-x86_64:fedora-43-5.4_opam-2.4)Base: ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-opam/ocaml-mccs.git" -b "master" && cd "ocaml-mccs" && git reset --hard a7d839cbcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115# fedora-43-5.4_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo dnf install -y findutilsRUN 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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mccs.opam ./RUN opam pin add -yn mccs.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mccs.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-10-18 16:35.49: Using cache hint "ocaml-opam/ocaml-mccs-ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115-fedora-43-5.4_opam-2.4-7a7924d78d89a3db83a1d1331acecfe1"2025-10-18 16:35.49: Using OBuilder spec:((from ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115)(comment fedora-43-5.4_opam-2.4)(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-2.4 /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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mccs.opam) (dst ./))(run (network host)(shell "opam pin add -yn mccs.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1")(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 mccs.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")))2025-10-18 16:35.49: Waiting for resource in pool OCluster2025-10-18 17:21.06: Waiting for worker…2025-10-18 17:22.31: Got resource from pool OClusterBuilding on cleteAll commits already cachedHEAD is now at a7d839c Version 1.1+19(from ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115)Unable to find image 'ocaml/opam:fedora-43-ocaml-5.4@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115' locallydocker.io/ocaml/opam@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115: Pulling from ocaml/opam3a6ccf50917d: Already exists698b8d1610af: Already exists7e5b745a56a4: Already existse8859609bfb8: Already exists51242d36b3fd: Already exists61958fadfb74: Already exists04578677ff3f: Already exists01b19b859bd1: Already exists47b008c442e7: Already exists434ff16e8a1b: Already existse2e8d2ec1110: Already existsbb8f1dbb2acd: Already existsc914fb01d9b0: Already existsacbc7d112060: Already exists7b0ca93f3f54: Already exists5a223856338a: Already existsace6a731f305: Already existsa6230b7fafa0: Already exists917f9b8155b5: Already exists8f7a3b7d908f: Already exists4f4fb700ef54: Already exists7af8a72dec52: Already exists9565a36b4e3a: Already existsa1ba7d9452a1: Already exists24a9095bda75: Already exists16c026bd2ca7: Already exists6b821f07d597: Already existsafd0175f27f4: Already exists88ab18f654c7: Already existsbe69a91a3ef7: Already existsce8a4e53f5e3: Already exists3e2bdc6df5e4: Already existsff986d64677f: Already exists9c9f7117b120: Already exists8bc6797e23fc: Already exists07b81fe7312a: Already exists43fc65bb52eb: Already existsa5d75845130a: Already exists1eec13083f65: Already existsaab9ec9135e1: Pulling fs layercc2ed799adba: Pulling fs layerb808f888e100: Pulling fs layere51d6b85f31b: Pulling fs layer8c8cec09df68: Pulling fs layere51d6b85f31b: Waiting8c8cec09df68: Waitingb808f888e100: Verifying Checksumb808f888e100: Download completeaab9ec9135e1: Verifying Checksumaab9ec9135e1: Download completeaab9ec9135e1: Pull completee51d6b85f31b: Verifying Checksume51d6b85f31b: Download complete8c8cec09df68: Verifying Checksum8c8cec09df68: Download completecc2ed799adba: Verifying Checksumcc2ed799adba: Download completecc2ed799adba: Pull completeb808f888e100: Pull completee51d6b85f31b: Pull complete8c8cec09df68: Pull completeDigest: sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be28115Status: Downloaded newer image for ocaml/opam@sha256:a83928a1fedec013a7db3d3190a3cc3eb72142ca95e7bb20dbb4f9954be281152025-10-18 17:22.32 ---> using "f59e28d75de4defeed40ec3fa81afaa110217cd20c2dafcaea2c76301015f0df" from cache/: (comment fedora-43-5.4_opam-2.4)/: (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% | 232.4 KiB/s | 23.9 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.Nothing to do.2025-10-18 17:22.32 ---> using "e25babefb49a419232868acca712bf630a0bbefc96e0c275ad3155252e7c1ac2" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-10-18 17:22.32 ---> using "d407c2ab0d230b08eef2673d99115ee74748a180b52018e5e71e83495eb23ecf" 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] Initialised2025-10-18 17:22.32 ---> using "f34f2508f7317e9caeecee1fbf9e7a46c3e2d84a14300c4e852b3aa03e573a96" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-84-genericThe OCaml toplevel, version 5.4.02.4.12025-10-18 17:22.32 ---> using "052d523dd0b77d418e636d4c186443eff0092857ea0c0fcc93c67ed113744989" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-18 17:22.32 ---> using "62c8f17a78b1cdcc51dbd6e1fa6a54730935888b6313593e943e96a268786b45" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release<><> 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)2025-10-18 17:22.32 ---> using "3c46f18e0afd22fb3a46a5c7f33a42fabdffa88bbc8fe8adaff6c90f190f8dc0" from cache/src: (copy (src mccs.opam) (dst ./))2025-10-18 17:22.32 ---> saved as "82623df4fd304db9dc467afd0b35a77cc81faec888151fee1583dad7a41c5cda"/src: (run (network host)(shell "opam pin add -yn mccs.dev './'"))[mccs.dev] synchronised (file:///src)mccs is now pinned to file:///src (version dev)2025-10-18 17:22.34 ---> saved as "31bb47f7c69775d3d1e40c5d82cfb5c0a5737eed3f11633aadb69c718245df86"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-18 17:22.34 ---> saved as "7686b88cae08d08076ad9267a8e0292fdc36a1e87621e81b1d80886a7eb601b0"/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1")/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 mccs.dev $DEPS"))+ /usr/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Repositories loaded.- Metadata cache created.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mccs.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).2025-10-18 17:22.52 ---> saved as "efe8d49af603fcc33e842f883f88e66d92a37fc957ad78fa0879eed8d65b3c56"/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 5 packages- install conf-c++ 1.0- install cppo 1.8.0- install cudf 0.10- install dune 3.20.2- install extlib 1.8.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cppo.1.8.0 (cached)-> retrieved cudf.0.10 (cached)-> installed conf-c++.1.0-> retrieved extlib.1.8.0 (cached)-> retrieved dune.3.20.2 (cached)-> installed dune.3.20.2-> installed cppo.1.8.0-> installed extlib.1.8.0-> installed cudf.0.10Done.# To update the current shell environment, run: eval $(opam env)2025-10-18 17:24.16 ---> saved as "3b2d484b6f70608b9588078bb9a42a6189996185ecf5b48eeb3bd9763bbb4e65"/src: (copy (src .) (dst /src))2025-10-18 17:24.17 ---> saved as "d15852721a30cceabaebeeafe432aa6743b1dfe20155a241fdf833a8db1f81cb"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2025-10-18 17:24.28 ---> saved as "49a2d2d60a15893cc7a08c42f5d6fbd30fff60714863af0a0b54b752dee48426"Job succeeded2025-10-18 17:24.28: Job succeeded