2026-01-09 21:48.30: New job: test ocurrent/obuilder https://github.com/ocurrent/obuilder.git#refs/pull/199/head (7e15f2dd06ca5f9265b70adf32203e185dbe36de) (linux-x86_64:fedora-42-5.4_opam-2.5)Base: ocaml/opam:fedora-42-ocaml-5.4@sha256:44a2fa355bf085feb5191432c04fbd33a2c7c15c6c8330260e0d3efcf1549174Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocurrent/obuilder.git" && cd "obuilder" && git fetch origin "refs/pull/199/head" && git reset --hard 7e15f2ddcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:44a2fa355bf085feb5191432c04fbd33a2c7c15c6c8330260e0d3efcf1549174# fedora-42-5.4_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 obuilder.opam obuilder-spec.opam ./RUN opam pin add -yn obuilder.dev './' && \opam pin add -yn obuilder-spec.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 alcotest-lwt.1.9.1 astring.0.8.5 base.v0.17.3 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 checkseum.0.5.2 cmdliner.2.1.0 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 extunix.0.4.4 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 lwt.5.9.2 num.1.6 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 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_sexp_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 ptime.1.2.0 re.1.14.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 sqlite3.5.3.1 stdlib-shims.0.3.0 tar.2.6.0 tar-unix.2.6.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y obuilder.dev obuilder-spec.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-09 21:48.30: Using cache hint "ocurrent/obuilder-ocaml/opam:fedora-42-ocaml-5.4@sha256:44a2fa355bf085feb5191432c04fbd33a2c7c15c6c8330260e0d3efcf1549174-fedora-42-5.4_opam-2.5-bc8e78791cc956213ae7466f1ea066e5"2026-01-09 21:48.30: Using OBuilder spec:((from ocaml/opam:fedora-42-ocaml-5.4@sha256:44a2fa355bf085feb5191432c04fbd33a2c7c15c6c8330260e0d3efcf1549174)(comment fedora-42-5.4_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src obuilder.opam obuilder-spec.opam) (dst ./))(run (network host)(shell "opam pin add -yn obuilder.dev './' && \\nopam pin add -yn obuilder-spec.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 astring.0.8.5 base.v0.17.3 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 checkseum.0.5.2 cmdliner.2.1.0 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 extunix.0.4.4 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 lwt.5.9.2 num.1.6 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 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_sexp_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 ptime.1.2.0 re.1.14.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 sqlite3.5.3.1 stdlib-shims.0.3.0 tar.2.6.0 tar-unix.2.6.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")(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=2.5 --depext-only -y obuilder.dev obuilder-spec.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")))2026-01-09 21:48.30: Waiting for resource in pool OCluster2026-01-09 23:49.24: Waiting for worker…2026-01-09 23:51.06: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioAll commits already cachedHEAD is now at 7e15f2d Shared cache(from ocaml/opam:fedora-42-ocaml-5.4@sha256:44a2fa355bf085feb5191432c04fbd33a2c7c15c6c8330260e0d3efcf1549174)2026-01-09 23:51.06 ---> using "b36436dc0a54692b61a9e9b5101ae33d5a0f9d66e13662251127e35c6de973f9" from cache/: (comment fedora-42-5.4_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 42 - x86_64 100% | 31.9 KiB/s | 23.1 KiB | 00m01sFedora 42 openh264 (From Cisco) - x86_ 100% | 3.2 KiB/s | 986.0 B | 00m00sFedora 42 - x86_64 - Updates 100% | 108.1 KiB/s | 20.4 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed.Nothing to do.2026-01-09 23:51.06 ---> using "35baf96c0a1244f6afe04d669a548c6cc3e2fd1a4fc674841b290f4712d91f07" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-01-09 23:51.06 ---> using "2a8d3b888cf82395df486b0aa3a7790c6d69ea4184e7ff969134667205d6d46b" 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[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-01-09 23:51.06 ---> using "d50fe6679d6314b4384888cd6b2ed8f088a2a778ae8dbe59fdaa0320d1b16de5" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 5.4.02.5.02026-01-09 23:51.06 ---> using "3eec6e2fec5af9f3d1fff075775acaae5cb2adc2b6393ef51388ac5ddb40cb39" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-09 23:51.06 ---> using "f119d93260cf0a8d8942c1cbdddc5e53780c46c9c3e2540ffb2beaae9aae058b" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADee48e882f0..a6b2f19780 master -> origin/master2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint<><> 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)2026-01-09 23:51.06 ---> using "8284ced982fdeef394bbd7f058d9e9780be2ec62ec09b387410788ebb415de81" from cache/src: (copy (src obuilder.opam obuilder-spec.opam) (dst ./))2026-01-09 23:51.06 ---> saved as "2f2e864c8eae4f88aa38304777c08540bea61dd5f2556e2ec6bdbdfb69a0b80f"/src: (run (network host)(shell "opam pin add -yn obuilder.dev './' && \\nopam pin add -yn obuilder-spec.dev './'"))Uncaught exception: Failure("Build ended without setting a log!")2026-01-09 23:51.07: Job failed: Failed: Internal error