2026-05-13 10:19.07: New job: test ocurrent/bun https://github.com/ocurrent/bun.git#refs/heads/primary (edb099ddce28a538412a62564b419879c278c403) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/bun.git" -b "primary" && cd "bun" && git reset --hard edb099dd cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c # debian-13-4.11_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 bun.opam ./ RUN opam pin add -yn bun.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="afl.2.52b afl-persistent.1.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.0 cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 crowbar.0.2.1 dune.2.9.3 fmt.0.8.8 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 mmap.1.0.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 result.1.5 rresult.0.6.0 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bun.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 2026-05-13 10:19.07: Using cache hint "ocurrent/bun-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-211593cc98c2a7954ed8ea2ba0c5917d" 2026-05-13 10:19.07: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) (comment debian-13-4.11_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src bun.opam) (dst ./)) (run (network host) (shell "opam pin add -yn bun.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "afl.2.52b afl-persistent.1.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.0 cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 crowbar.0.2.1 dune.2.9.3 fmt.0.8.8 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 mmap.1.0.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 result.1.5 rresult.0.6.0 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8") (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 bun.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")) ) 2026-05-13 10:19.07: Waiting for resource in pool OCluster 2026-05-13 10:48.01: Waiting for worker… 2026-05-13 10:49.37: Got resource from pool OCluster Building on laodoke.caelum.ci.dev hint: Using 'master' as the name for the initial branch. This default branch name hint: is subject to change. To configure the initial branch name to use in all hint: of your new repositories, which will suppress this warning, call: hint: hint: git config --global init.defaultBranch <name> hint: hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and hint: 'development'. The just-created branch can be renamed via this command: hint: hint: git branch -m <name> Initialised empty Git repository in /var/cache/obuilder/ocluster/git/bun.git-3e86180a0ae869a650cd6fffd9077a81d64908a5/.git/ HEAD is now at edb099d Merge pull request #32 from ocurrent/revert-31-patch-1 (from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) 2026-05-13 10:49.39 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache /: (comment debian-13-4.11_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")) 2026-05-13 10:49.39 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline")) 4ae3c774e4 Merge pull request #29579 from ocaml/add-msys2-depexts 2026-05-13 10:49.39 ---> using "54f96e68ea5840d69b4f02846708b193c7a3c7a8b89c58ccdd59dd408cc89131" 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 2.1 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 1 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=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-13 10:49.39 ---> using "2e0488c85be23cfa510e6ed517b32de1968c6ef0872055c2e53d8cd567d53531" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.11.2 2.5.1 2026-05-13 10:49.39 ---> using "2e3f19834893eb0759c86b2e011bf3b52c3aa4c6e95eb8613bc712c32121d5d7" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-13 10:49.39 ---> using "6f860519618ac6071ef972da70b2fd5c8de012ce87d22609f5f2a49241b2d26e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-13 10:49.39 ---> using "7a3f34e1cf8732e7a22e946b952071a1ceef433d7611e04e2d67e9bac206c064" from cache /src: (copy (src bun.opam) (dst ./)) 2026-05-13 10:49.40 ---> saved as "5d34e7bac3cf768575fc1e62a05ce55b55885a9601c9379aab7a669e2becf028" /src: (run (network host) (shell "opam pin add -yn bun.dev './'")) [bun.dev] synchronised (file:///src) bun is now pinned to file:///src (version dev) 2026-05-13 10:49.43 ---> saved as "3c91726540ec159a69c61e2c6bf0b90ed7685b8ec7d5787d0c2c0388357ddb96" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-13 10:49.44 ---> saved as "01182a289ceeca9cc55f51a2c61822882d630eec35055b51e9e2312bf53101ec" /src: (env DEPS "afl.2.52b afl-persistent.1.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.0 cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 crowbar.0.2.1 dune.2.9.3 fmt.0.8.8 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 mmap.1.0.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 result.1.5 rresult.0.6.0 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8") /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 bun.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - 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-security trixie-security/main amd64 Packages [160 kB] - Fetched 251 kB in 0s (1102 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [bun.dev] synchronised (file:///src) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following system packages will first need to be installed: m4 <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" - Selecting previously unselected package m4. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20623 files and directories currently installed.) - Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Setting up m4 (1.4.19-8) ... # To update the current shell environment, run: eval $(opam env) 2026-05-13 10:50.12 ---> saved as "f2d5f281901480721d24cd4ea4b296513aed3c541a72b04f3ae9b395060720a6" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 24 packages - install afl 2.52b - install afl-persistent 1.1 - install astring 0.8.3 - install base-bytes base - install bos 0.2.0 - install cmdliner 1.3.0 - install conf-m4 1 - install cppo 1.6.1 - install crowbar 0.2.1 - install dune 2.9.3 - install fmt 0.8.8 - install fpath 0.7.1 - install jbuilder 1.0+beta20.1 (deprecated) - install logs 0.7.0 - install lwt 4.2.0 - install mmap 1.0.2 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.1 - install ocplib-endian 1.0 - install result 1.5 - install rresult 0.6.0 - install seq 0.3 - install stdlib-shims 0.1.0 - install topkg 1.0.8 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved afl-persistent.1.1 (cached) -> retrieved astring.0.8.3 (cached) -> retrieved bos.0.2.0 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> retrieved crowbar.0.2.1 (https://opam.ocaml.org/cache) -> retrieved fmt.0.8.8 (cached) -> retrieved fpath.0.7.1 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved afl.2.52b (https://opam.ocaml.org/cache) -> retrieved logs.0.7.0 (cached) -> retrieved lwt.4.2.0 (cached) -> retrieved dune.2.9.3 (cached) [ERROR] The compilation of afl.2.52b failed at "make". -> retrieved mmap.1.0.2 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocamlfind.1.8.1 (cached) -> retrieved ocplib-endian.1.0 (cached) -> retrieved result.1.5 (cached) -> retrieved rresult.0.6.0 (cached) -> retrieved seq.0.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved topkg.1.0.8 (cached) -> installed cmdliner.1.3.0 -> installed ocamlfind.1.8.1 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed cppo.1.6.1 -> installed topkg.1.0.8 -> installed afl-persistent.1.1 -> installed astring.0.8.3 -> installed dune.2.9.3 -> installed seq.0.3 -> installed mmap.1.0.2 -> installed result.1.5 -> installed stdlib-shims.0.1.0 -> installed rresult.0.6.0 -> installed fpath.0.7.1 -> installed ocplib-endian.1.0 -> installed fmt.0.8.8 -> installed crowbar.0.2.1 -> installed lwt.4.2.0 -> installed logs.0.7.0 -> installed bos.0.2.0 #=== ERROR while compiling afl.2.52b ==========================================# # context 2.5.1 | linux/x86_64 | ocaml-base-compiler.4.11.2 | git+file:///home/opam/opam-repository # path ~/.opam/4.11/.opam-switch/build/afl.2.52b # command /usr/bin/make # exit-code 2 # env-file ~/.opam/log/afl-1-e346d4.env # output-file ~/.opam/log/afl-1-e346d4.out ### output ### # [*] Checking for the ability to compile x86 code... # <stdin>:1:1: error: return type defaults to 'int' [-Wimplicit-int] # # Oops, looks like your compiler can't generate x86 code. # # Don't panic! You can use the LLVM or QEMU mode, but see docs/INSTALL first. # (To ignore this error, set AFL_NO_X86=1 and try again.) # # make: *** [Makefile:53: test_x86] Error 1 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build afl 2.52b +- +- The following changes have been performed | - install afl-persistent 1.1 | - install astring 0.8.3 | - install base-bytes base | - install bos 0.2.0 | - install cmdliner 1.3.0 | - install conf-m4 1 | - install cppo 1.6.1 | - install crowbar 0.2.1 | - install dune 2.9.3 | - install fmt 0.8.8 | - install fpath 0.7.1 | - install jbuilder 1.0+beta20.1 | - install logs 0.7.0 | - install lwt 4.2.0 | - install mmap 1.0.2 | - install ocamlbuild 0.14.0 | - install ocamlfind 1.8.1 | - install ocplib-endian 1.0 | - install result 1.5 | - install rresult 0.6.0 | - install seq 0.3 | - install stdlib-shims 0.1.0 | - install topkg 1.0.8 +- <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. The former state can be restored with: /usr/bin/opam switch import "/home/opam/.opam/4.11/.opam-switch/backup/state-20260513105013.export" # To update the current shell environment, run: eval $(opam env) "/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 31 2026-05-13 10:51.35: Job failed: Failed: Build failed