2025-10-27 22:42.14: New job: test ocaml-gospel/gospel https://github.com/ocaml-gospel/gospel.git#refs/pull/454/head (e2377a2af6ef5e84c7e1210c925f9a767d4142fe) (linux-x86_64:ubuntu-22.04-5.4_opam-2.4) Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-gospel/gospel.git" && cd "gospel" && git fetch origin "refs/pull/454/head" && git reset --hard e2377a2a cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 # ubuntu-22.04-5.4_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 gospel.opam ./ RUN opam pin add -yn gospel.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 tyxml.4.6.0 unionFind.20250818 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y gospel.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-10-27 22:42.14: Using cache hint "ocaml-gospel/gospel-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06-ubuntu-22.04-5.4_opam-2.4-243365ceb88b67f4c619453338378fbb" 2025-10-27 22:42.14: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06) (comment ubuntu-22.04-5.4_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 gospel.opam) (dst ./)) (run (network host) (shell "opam pin add -yn gospel.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 tyxml.4.6.0 unionFind.20250818 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 gospel.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 22:42.14: Waiting for resource in pool OCluster 2025-10-27 23:33.08: Waiting for worker… 2025-10-27 23:34.50: Got resource from pool OCluster Building on eumache All commits already cached HEAD is now at e2377a2 Fix print function for tagged identifiers (from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06' locally docker.io/ocaml/opam@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06: Pulling from ocaml/opam af6eca94c810: Already exists 35874924aa0a: Already exists 1addcd43e9a2: Already exists 4f73c2db8363: Already exists 4386d8dbb832: Already exists 4e40c047c9eb: Already exists e02efa5fbeb0: Already exists ddb408812e3f: Already exists 3122a3b1669b: Already exists a394d8c5d250: Already exists deae410034d9: Already exists e17c1588711b: Already exists da8af7f5fb44: Already exists bfd2caa5d08a: Already exists 6674449ba421: Already exists 18743c2bcc1d: Already exists 18743c2bcc1d: Already exists 4f4fb700ef54: Already exists 841888816ae9: Already exists 18d400b6558e: Already exists f8a56eb6c4e2: Already exists 4f4fb700ef54: Already exists 354be8b6a247: Already exists a4ee84fc0560: Already exists 3ab29b33bf13: Already exists 715dd9367ae6: Already exists 0060360391df: Already exists 6fb01c13bb1d: Already exists 0471be7f3e23: Already exists 83424cbee6cd: Already exists 3e0dde388c17: Already exists 5e876cc3ea93: Already exists 8a56b0f3a658: Already exists a038a235e8ed: Already exists b16488f1f0cc: Already exists e979953453c3: Already exists b9538eec7973: Already exists b8bddb841adb: Already exists 9b69d238a3b5: Already exists fc04645d1583: Already exists 65ab179b94ad: Already exists d38ca75d3d80: Already exists df883b603c31: Already exists 8c9bbc0e6dc0: Already exists 8bd34f75a024: Already exists 6c8931cda24b: Already exists 48a972d49be7: Already exists Digest: sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 Status: Downloaded newer image for ocaml/opam@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 2025-10-27 23:34.51 ---> using "375f7ea603b3a165957a286115e0ff93cc1b4b2b25160efeed90a01ee65cdc60" from cache /: (comment ubuntu-22.04-5.4_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 23:34.51 ---> using "ea97c2a0fb232af302182b803f58e26f48ac3bed2d39105664bd3b7048eea6f6" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-10-27 23:34.51 ---> using "733761f0461ddddd36484d772896e4743caba423d1992f7c57256b627f5ca729" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-131-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-27 23:34.51 ---> using "54f907621342151627fc36ab9ba6f1563e6a61cbbdde4baff5ef5406a73bd577" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-27 23:34.51 ---> using "8778e6eee76774959ee29badf06d7a137a05001eb132b558ca8edbf37fa8fd2a" 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_HEAD 1abfcdbf14..7f9c784b97 master -> origin/master 7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-10-27 23:34.51 ---> using "406bd4a547d269e4b99e8ce7af3fdb412f40407b2d89c7f844a4b14b6570aac1" from cache /src: (copy (src gospel.opam) (dst ./)) 2025-10-27 23:34.51 ---> saved as "d430d4de10644dd9408c8ac7af0a598cac56121e3357b5e58a55177a015d4733" /src: (run (network host) (shell "opam pin add -yn gospel.dev './'")) [gospel.dev] synchronised (file:///src) gospel is now pinned to file:///src (version dev) 2025-10-27 23:34.57 ---> saved as "25e8b7e02519fd2b9730a9cdf39e7173978e0173f030daf7e1104ca6bd703bad" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-27 23:34.58 ---> saved as "a8e7d140685b6dabafdf799e54db6bf01776bfb6afa2f790d66a2e5f427d2e3e" /src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 tyxml.4.6.0 unionFind.20250818 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 gospel.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3805 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1594 kB] - Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [69.2 kB] - Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [6064 kB] - Get:9 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3473 kB] - Get:10 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [60.9 kB] - Get:11 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1288 kB] - Get:12 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5865 kB] - Fetched 22.6 MB in 3s (7230 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [gospel.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). 2025-10-27 23:35.25 ---> saved as "5ffcbe7c43754c709cbdfffb958ca11bab733069c8a21a1a4baec30577a71677" /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 34 packages - install astring 0.8.5 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install cppo 1.8.0 - install crunch 4.0.0 - install dune 3.20.2 - install dune-build-info 3.20.2 - install fmt 0.11.0 - install fpath 0.7.3 - install inferno 20220603 - install menhir 20250912 - install menhirCST 20250912 - install menhirLib 20250912 - install menhirSdk 20250912 - install ocaml-compiler-libs v0.17.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install odoc 3.1.0 - install odoc-parser 3.1.0 - install pp_loc 2.1.0 - install pprint 20230830 - install ppx_blob 0.9.0 - install ppx_derivers 1.2.1 - install ppx_deriving 6.1.1 - install ppxlib 0.37.0 - install ptime 1.2.0 - install re 1.14.0 - install seq base - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.0 - install tyxml 4.6.0 - install unionFind 20250818 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved crunch.4.0.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved inferno.20220603 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved pp_loc.2.1.0 (cached) -> retrieved pprint.20230830 (cached) -> retrieved ppx_blob.0.9.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_deriving.6.1.1 (cached) -> retrieved dune.3.20.2, dune-build-info.3.20.2 (cached) -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> retrieved ppxlib.0.37.0 (cached) -> retrieved seq.base (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved unionFind.20250818 (cached) -> installed cmdliner.1.3.0 -> installed seq.base -> retrieved topkg.1.1.0 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved uutf.1.0.4 (cached) -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed dune.3.20.2 -> installed camlp-streams.5.0.1 -> installed crunch.4.0.0 -> installed menhirCST.20250912 -> installed pp_loc.2.1.0 -> installed pprint.20230830 -> installed ppx_derivers.1.2.1 -> installed cppo.1.8.0 -> installed stdlib-shims.0.3.0 -> installed menhirSdk.20250912 -> installed sexplib0.v0.17.0 -> installed unionFind.20250818 -> installed menhirLib.20250912 -> installed odoc-parser.3.1.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed dune-build-info.3.20.2 -> installed inferno.20220603 -> installed re.1.14.0 -> installed tyxml.4.6.0 -> installed odoc.3.1.0 -> installed menhir.20250912 -> installed ppxlib.0.37.0 -> installed ppx_blob.0.9.0 -> installed ppx_deriving.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-27 23:38.26 ---> saved as "21df58f89b3e735b2934fa88f70a32b8217f71af38be918c38a6387f3e5eba02" /src: (copy (src .) (dst /src)) 2025-10-27 23:38.27 ---> saved as "4552325080117b78059b53d1bee92ab967a39906ff9395e1901b74aebd760305" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2025-10-27 23:38.42 ---> saved as "2e1d96b7b5bd01c8d23137e04248c9ac9c6845e250c51935f46e13386f2b7bbd" Job succeeded 2025-10-27 23:38.42: Job succeeded