2026-02-10 21:24.10: New job: test ocaml-gospel/gospel https://github.com/ocaml-gospel/gospel.git#refs/heads/main (2632a93dde3783347cdbe476b7a0dc00ff60d065) (linux-arm64:debian-13-5.4_arm64_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-gospel/gospel.git" -b "main" && cd "gospel" && git reset --hard 2632a93dcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370# debian-13-5.4_arm64_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN 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 98d5860f2a88bcf813cb6816f5afb924cab026a0 || git fetch origin master) && git reset -q --hard 98d5860f2a88bcf813cb6816f5afb924cab026a0 && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.2.1.0 cppo.1.8.0 crunch.4.0.0 dune.3.21.0 dune-build-info.3.21.0 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 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.1.1.1 tyxml.4.6.0 unionFind.20250818 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y gospel.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-02-10 21:24.10: Using cache hint "ocaml-gospel/gospel-ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370-debian-13-5.4_arm64_opam-2.5-ffa0e336e6714138b306748cb29ab9fd"2026-02-10 21:24.10: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370)(comment debian-13-5.4_arm64_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(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 98d5860f2a88bcf813cb6816f5afb924cab026a0 || git fetch origin master) && git reset -q --hard 98d5860f2a88bcf813cb6816f5afb924cab026a0 && 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.2.1.0 cppo.1.8.0 crunch.4.0.0 dune.3.21.0 dune-build-info.3.21.0 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 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.1.1.1 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=2.5 --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")))2026-02-10 21:24.10: Waiting for resource in pool OCluster2026-02-10 21:24.10: Waiting for worker…2026-02-10 21:56.43: Got resource from pool OClusterBuilding on okypous.caelum.ci.devAll commits already cachedHEAD is now at 2632a93d Merge pull request #473 from mrjazzybread/namelookup(from ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370' locallydocker.io/ocaml/opam@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370: Pulling from ocaml/opamDigest: sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b370Status: Downloaded newer image for ocaml/opam@sha256:1733caa24629b4458e1ec6a11272bfd8cf9370838e13b0bb017f4f8779b0b3702026-02-10 21:56.43 ---> using "9e9b656e9b6bdc237589a9d76f00a1fbae61934b764b5da2a79ad3132262762c" from cache/: (comment debian-13-5.4_arm64_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-02-10 21:56.43 ---> using "16d8338ac3f28cc60f8ade39bc00db9fc8ea5e4128cc4217b2f8937c548f693e" 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] Initialised2026-02-10 21:56.43 ---> using "28ed39bc46dc71b63a4db24822d6116d272e3c3b6cf3a4c750ee0816294d8604" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 5.4.02.5.02026-02-10 21:56.43 ---> using "59045ffde86693f70a84c038fc17d2b0f4cca4b6e8597706980c949f95211e91" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-02-10 21:56.43 ---> using "136ef18ba7fbea384565010841d122831b56c12750f60d960037e100311d559f" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 98d5860f2a88bcf813cb6816f5afb924cab026a0 || git fetch origin master) && git reset -q --hard 98d5860f2a88bcf813cb6816f5afb924cab026a0 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADa6b2f19780..98d5860f2a master -> origin/master98d5860f2a Merge pull request #29364 from fpottier/opam-publish-menhir.20260209<><> 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)2026-02-10 21:56.43 ---> using "006bf32f3ecee6c7a425a3c523258ed016b34f5ecc829a7e10f93721ffba1e6a" from cache/src: (copy (src gospel.opam) (dst ./))2026-02-10 21:56.44 ---> saved as "bc8517b4f596a8425f87b01453d0af09e6952f77354fdc577741adc05011c6ea"/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)2026-02-10 21:56.47 ---> saved as "c5a311e58631c98bf9edcdca58f2a489fa9c41d0f3b49ee79eec51337b71ffbc"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-02-10 21:56.48 ---> saved as "559845ade79124ebbd252deca461126258ef6faac3e446652091e25ddddf9896"/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.2.1.0 cppo.1.8.0 crunch.4.0.0 dune.3.21.0 dune-build-info.3.21.0 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 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.1.1.1 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=2.5 --depext-only -y gospel.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian trixie/main arm64 Packages [9607 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [105 kB]- Fetched 9943 kB in 2s (4489 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).# To update the current shell environment, run: eval $(opam env)2026-02-10 21:57.03 ---> saved as "65252bf647ea581cea5ff5d29820701874322daf9d88e4a662fa0e755889ffb8"/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 35 packages- install astring 0.8.5- install camlp-streams 5.0.1- install cmdliner 2.1.0- install cppo 1.8.0- install crunch 4.0.0- install dune 3.21.0- install dune-build-info 3.21.0- install fmt 0.11.0- install fpath 0.7.3- install inferno 20220603- install menhir 20260209- install menhirCST 20260209- install menhirGLR 20260209- install menhirLib 20260209- install menhirSdk 20260209- 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 1.1.1- 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.2.1.0 (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.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached)-> retrieved dune.3.21.0, dune-build-info.3.21.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved odoc.3.1.0, odoc-parser.3.1.0 (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 ptime.1.2.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved re.1.14.0 (cached)-> retrieved sexplib0.v0.17.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved ppxlib.0.37.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved tyxml.4.6.0 (cached)-> retrieved unionFind.20250818 (cached)-> retrieved uutf.1.0.4 (cached)-> installed cmdliner.2.1.0-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed astring.0.8.5-> installed ptime.1.2.0-> installed fpath.0.7.3-> installed dune.3.21.0-> installed camlp-streams.5.0.1-> installed cppo.1.8.0-> installed crunch.4.0.0-> installed menhirCST.20260209-> installed menhirGLR.20260209-> installed menhirLib.20260209-> installed menhirSdk.20260209-> installed pp_loc.2.1.0-> installed pprint.20230830-> installed ppx_derivers.1.2.1-> installed sexplib0.v0.17.0-> installed stdlib-shims.0.3.0-> installed unionFind.20250818-> installed odoc-parser.3.1.0-> installed re.1.14.0-> installed ocaml-compiler-libs.v0.17.0-> installed inferno.20220603-> installed dune-build-info.3.21.0-> installed tyxml.4.6.0-> installed menhir.20260209-> installed odoc.3.1.0-> installed ppxlib.0.37.0-> installed ppx_blob.0.9.0-> installed ppx_deriving.6.1.1Done.# To update the current shell environment, run: eval $(opam env)2026-02-10 21:58.55 ---> saved as "c2bdb46c0f83730148a3481b3bdc03331925a4668e5955eb29798fdfbb4bc01b"/src: (copy (src .) (dst /src))2026-02-10 21:59.05 ---> saved as "b34ab15ab1e6d7f157f65939b31c97e5bc01960162853b95b2683a08d07e6a25"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-02-10 21:59.25 ---> saved as "6d458a1ee74640ff1499f56f0deaa0d82805303d6a3278f616bcf0b3cc944430"Job succeeded2026-02-10 21:59.27: Job succeeded