2026-04-16 12:37.03: New job: test mirage/bechamel https://github.com/mirage/bechamel.git#refs/heads/main (4a6bbb05c5853dd791e5e3ce1f1a4d62df1b5385) (linux-x86_64:debian-13-4.11_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/bechamel.git" -b "main" && cd "bechamel" && git reset --hard 4a6bbb05 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30 # 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 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam ./ RUN opam pin add -yn mperf.dev './' && \ opam pin add -yn bechamel.dev './' && \ opam pin add -yn bechamel-perf.dev './' && \ opam pin add -yn bechamel-notty.dev './' && \ opam pin add -yn bechamel-js.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 notty-community.0.2.4 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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 2026-04-16 12:37.03: Using cache hint "mirage/bechamel-ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30-debian-13-4.11_opam-2.5-2a418bace068c605f0d87100eeef098f" 2026-04-16 12:37.03: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30) (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 (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mperf.dev './' && \ \nopam pin add -yn bechamel.dev './' && \ \nopam pin add -yn bechamel-perf.dev './' && \ \nopam pin add -yn bechamel-notty.dev './' && \ \nopam pin add -yn bechamel-js.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 notty-community.0.2.4 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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 mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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")) ) 2026-04-16 12:37.03: Waiting for resource in pool OCluster 2026-04-16 12:37.03: Waiting for worker… 2026-04-16 12:37.03: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at 4a6bbb0 Merge pull request #58 from mirage/rm-ci (from ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30) Unable to find image 'ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30' locally docker.io/ocaml/opam@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30: Pulling from ocaml/opam a7730063fcfe: Already exists 1a27fd2181de: Already exists c29591c91388: Already exists 356a64daa753: Already exists ac02f8f2062b: Already exists aaa2f390e4c8: Already exists b668811757f6: Already exists 32fd4e1a774f: Already exists b1d486fb8fdf: Already exists cf8a2024f299: Already exists 8c4a5dac67c3: Already exists 6adfe24d7b40: Already exists dccd6e3c0589: Already exists 2ee4bcb55cd4: Already exists 2dc3b58478d7: Already exists daf15e5c44c6: Already exists 564e978a8088: Already exists 564e978a8088: Already exists 25a652a8c456: Already exists b3bfea7bff3f: Already exists a00f2937f570: Already exists 78bd1737ebff: Already exists 4f4fb700ef54: Already exists 4291a055edd7: Already exists 3c2b2836d59a: Already exists 7b3e96544a52: Already exists c72503effb14: Already exists bca08df11a10: Already exists 2ab0829b2daf: Already exists 1d246d4da211: Already exists a09cb4870027: Already exists 2ce07b4fe7c0: Already exists 6b96f28d505e: Already exists b6ad36bba9bf: Already exists 56d62791a0f9: Already exists 4d60780055d1: Already exists 43f57a7c44cb: Already exists f21057dc4e85: Already exists e0d2ca1300ed: Already exists 9da2f7598f8e: Already exists cb569bb28593: Already exists 19466215109a: Pulling fs layer 63fa251d3f94: Pulling fs layer f78c0985c35f: Pulling fs layer 24c8eb25f40f: Pulling fs layer 24c8eb25f40f: Waiting f78c0985c35f: Verifying Checksum f78c0985c35f: Download complete 63fa251d3f94: Verifying Checksum 63fa251d3f94: Download complete 24c8eb25f40f: Verifying Checksum 24c8eb25f40f: Download complete 19466215109a: Verifying Checksum 19466215109a: Download complete 19466215109a: Pull complete 63fa251d3f94: Pull complete f78c0985c35f: Pull complete 24c8eb25f40f: Pull complete Digest: sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30 Status: Downloaded newer image for ocaml/opam@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30 2026-04-16 12:37.05 ---> using "6e90916465a21bba0f6244811c28283c9f28721d32ae7c6c05a01c201d3a411c" 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")) 2026-04-16 12:37.05 ---> using "4cc8e96b949e977f64b6b7a873504791e24878c1f87d81bd2394c3a37d0f57bc" 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 2026-04-16 12:37.05 ---> using "0a922186862820f8b1a302c7372b2d89a36adb4b355007ab89921de6b8fdf07e" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-106-generic The OCaml toplevel, version 4.11.2 2.5.0 2026-04-16 12:37.05 ---> using "4f2e9be51b05640ffc8fb7eafaa92c28b1bf63e7aa4deb97dba550911dcdd19f" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-16 12:37.05 ---> using "7967062bde087cbb4a2bd04e50255887aa494286d0cf129badfedfa5f9d605ab" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 42844088d7..d1c96c8e21 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> 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). 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) 2026-04-16 12:37.05 ---> using "e34f44b76d087fa65dac9565a144beef2820a79b3c2594a0280341eb51b282f3" from cache /src: (copy (src mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam) (dst ./)) 2026-04-16 12:37.05 ---> using "da0cf9ae2326aa11fa03ed6c58948fb71a2b48474e1f7d7000f8ed1b89b2f161" from cache /src: (run (network host) (shell "opam pin add -yn mperf.dev './' && \ \nopam pin add -yn bechamel.dev './' && \ \nopam pin add -yn bechamel-perf.dev './' && \ \nopam pin add -yn bechamel-notty.dev './' && \ \nopam pin add -yn bechamel-js.dev './'")) [mperf.dev] synchronised (file:///src) mperf is now pinned to file:///src (version dev) [bechamel.dev] synchronised (file:///src) bechamel is now pinned to file:///src (version dev) [bechamel-perf.dev] synchronised (file:///src) bechamel-perf is now pinned to file:///src (version dev) [bechamel-notty.dev] synchronised (file:///src) bechamel-notty is now pinned to file:///src (version dev) [bechamel-js.dev] synchronised (file:///src) bechamel-js is now pinned to file:///src (version dev) 2026-04-16 12:37.05 ---> using "eb71cb851d25b1ee39f129580198ee3a6ce94515bb159708bfbafabb2869c8b7" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-16 12:37.05 ---> using "d10d9c85fade97cd3261978c3b041544123b6032d38cb484c2f73fa27a3418f1" from cache /src: (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 cmdliner.2.1.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 notty-community.0.2.4 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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 mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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 [123 kB] - Fetched 213 kB in 0s (1808 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [bechamel.dev] synchronised (file:///src) [bechamel-js.dev] synchronised (file:///src) [bechamel-notty.dev] synchronised (file:///src) [bechamel-perf.dev] synchronised (file:///src) [mperf.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). # To update the current shell environment, run: eval $(opam env) 2026-04-16 12:37.05 ---> using "95c23612da88d59395402c6ec076c9e9232d070320f18fb9fadf14aff2aea168" from cache /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 28 packages - install alcotest 1.9.1 - install angstrom 0.16.1 - install astring 0.8.5 - install bigstringaf 0.10.0 - install cmdliner 2.1.0 - install conf-linux-libc-dev 0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.22.2 - install dune-configurator 3.22.2 - install fmt 0.11.0 - install hex 1.5.0 - install json-data-encoding 1.1.1 - install jsonm 1.0.2 - install notty-community 0.2.4 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install re 1.11.0 - install result 1.5 - install rresult 0.7.0 - install seq base - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install topkg 1.1.1 - install uri 4.4.0 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.9.1 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cmdliner.2.1.0 (cached) -> installed conf-linux-libc-dev.0 -> retrieved cstruct.6.2.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved json-data-encoding.1.1.1 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved notty-community.0.2.4 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved re.1.11.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved rresult.0.7.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved uri.4.4.0 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed cmdliner.2.1.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed dune.3.22.2 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.11.0 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed hex.1.5.0 -> installed notty-community.0.2.4 -> installed alcotest.1.9.1 -> installed dune-configurator.3.22.2 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed uri.4.4.0 -> installed json-data-encoding.1.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-16 12:37.05 ---> using "6b083047ea638629eaa4df966f6fb15f04c5472858d6764b3596c7b82b776615" from cache /src: (copy (src .) (dst /src)) 2026-04-16 12:37.05 ---> using "fa2bcdf25160ed4eeb7e144b2ea303c4a3fd19436813132cf4f4f6364009d4a7" from cache /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/allocate && ./test.exe) Testing `allocate'. This run has ID `WEMAJI18'. [OK] uniq 0 all released. [OK] uniq 1 with kde. [OK] uniq 2 uniq resources. [OK] uniq 3 double free. [OK] multiple 0 all released. [OK] multiple 1 with kde. [OK] multiple 2 uniq resources. [OK] multiple 3 double free. Full test results in `/src/_build/default/test/allocate/_build/_tests/allocate'. Test Successful in 0.076s. 8 tests run. 2026-04-16 12:37.05 ---> using "3334701c8400a807d200682c44f91438d433517b44c521c26a377ef84eacfdb2" from cache Job succeeded 2026-04-16 12:37.05: Job succeeded