2025-09-19 03:31.43: New job: test ahrefs/devkit https://github.com/ahrefs/devkit.git#refs/heads/master (ac7d1409942f7dd25f131cca0f8dbfdfc671f954) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ahrefs/devkit.git" -b "master" && cd "devkit" && git reset --hard ac7d1409cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176# debian-13-4.08_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN 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 6d1113800df93eee5a4005571b06d99b81a6739c || git fetch origin master) && git reset -q --hard 6d1113800df93eee5a4005571b06d99b81a6739c && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 devkit.opam ./RUN opam pin add -yn devkit.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 camlp4.4.08+1 camlzip.1.07 conf-libcurl.1 conf-libevent.1 conf-libpcre2-8.1 conf-m4.1 conf-pkg-config.1.0 conf-which.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 extlib.1.7.5 extunix.0.1.5 jbuilder.1.0+beta20.1 libevent.0.8.0 lwt.5.7.0 lwt_ppx.1.0.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 ocurl.0.7.6 ounit2.2.2.0 pcre2.8.0.3 ppx_derivers.1.0 ppx_tools_versioned.5.2.2 result.1.5 stdlib-shims.0.1.0 trace.0.4 yojson.1.6.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y devkit.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-09-19 03:31.43: Using cache hint "ahrefs/devkit-ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176-debian-13-4.08_opam-2.4-1be7a88f57bb95693255064f9c558b49"2025-09-19 03:31.43: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176)(comment debian-13-4.08_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 6d1113800df93eee5a4005571b06d99b81a6739c || git fetch origin master) && git reset -q --hard 6d1113800df93eee5a4005571b06d99b81a6739c && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src devkit.opam) (dst ./))(run (network host)(shell "opam pin add -yn devkit.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 camlp4.4.08+1 camlzip.1.07 conf-libcurl.1 conf-libevent.1 conf-libpcre2-8.1 conf-m4.1 conf-pkg-config.1.0 conf-which.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 extlib.1.7.5 extunix.0.1.5 jbuilder.1.0+beta20.1 libevent.0.8.0 lwt.5.7.0 lwt_ppx.1.0.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 ocurl.0.7.6 ounit2.2.2.0 pcre2.8.0.3 ppx_derivers.1.0 ppx_tools_versioned.5.2.2 result.1.5 stdlib-shims.0.1.0 trace.0.4 yojson.1.6.0")(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 devkit.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")))2025-09-19 03:31.43: Waiting for resource in pool OCluster2025-09-19 03:31.43: Waiting for worker…2025-09-19 03:31.44: Got resource from pool OClusterBuilding on toxis.caelum.ci.devAll commits already cachedHEAD is now at ac7d140 switch from pcre to pcre2(from ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176)2025-09-19 03:32.04 ---> saved as "4f143e25e7620fadf6d4819085e998cd063e4132d1bf4b7e768f2c9645e2385a"/: (comment debian-13-4.08_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"))2025-09-19 03:32.04 ---> saved as "43ec064e3f42ede32eadcb6103eb90c2aa5fe5ca842cc91b1d25af5d96ab1a36"/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] Initialised2025-09-19 03:32.30 ---> saved as "841a29021c0cb0b2431db67bb7df9c0d40fdf29cb4a1a3947637664c354118ba"/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-134-genericThe OCaml toplevel, version 4.08.12.4.12025-09-19 03:32.30 ---> saved as "d14cf0dfdde2f370395de335172c0ece77c3abd5f3f345be62462de079ddf56e"/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-09-19 03:32.30 ---> saved as "d62d4feecdbb5f1ec79c3897ea00eed3e99d38491f7c23375a96056b1bdbd6db"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 6d1113800df93eee5a4005571b06d99b81a6739c || git fetch origin master) && git reset -q --hard 6d1113800df93eee5a4005571b06d99b81a6739c && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADbcac5d1731..a8e705e921 master -> origin/master6d1113800d Merge pull request #28482 from raphael-proust/incompatibilities-lwt6alpha01<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2025-09-19 03:32.43: Cancelling: Auto-cancelling job because it is no longer neededJob cancelled