2026-01-27 07:25.16: New job: test mirage/ke https://github.com/mirage/ke.git#refs/heads/main (2267852fc634134c7de8a274c1b60b9f1a603629) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/ke.git" -b "main" && cd "ke" && git reset --hard 2267852f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08 # ubuntu-22.04-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 ke.opam ./ RUN opam pin add -yn ke.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 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 ke.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 2026-01-27 07:25.16: Using cache hint "mirage/ke-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08-ubuntu-22.04-4.14_opam-2.5-01d941e8c426060af4642b572e8ab3d3" 2026-01-27 07:25.16: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08) (comment ubuntu-22.04-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src ke.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ke.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 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 ke.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")) ) 2026-01-27 07:25.16: Waiting for resource in pool OCluster 2026-01-27 08:00.09: Waiting for worker… 2026-01-27 08:03.26: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at 2267852 Merge pull request #20 from edwintorok/master (from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08' locally docker.io/ocaml/opam@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08: Pulling from ocaml/opam fbe89d1f4c16: Pulling fs layer fbe89d1f4c16: Verifying Checksum fbe89d1f4c16: Download complete fbe89d1f4c16: Pull complete Digest: sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08 Status: Downloaded newer image for ocaml/opam@sha256:256ee90ca6270ef7e44931992e85d66b20c94b1f2e3fe70ad42e97ed1d5cca08 2026-01-27 08:03.26 ---> using "82c50a0cbf04f29b81010c51cd3ec548d69ed37c97c76d03cc86a5cf2c47a5d5" from cache /: (comment ubuntu-22.04-4.14_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")) 2026-01-27 08:03.26 ---> using "d8d96c87b6227f5242abf545502bad6a75c73eae7d79b373871ad3a7d8c45228" 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 2026-01-27 08:03.26 ---> using "d811c351465aee87f56e66bdf4ea1af2b8288714d1ea59d69c4f2cd442eda9e1" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-01-27 08:03.26 ---> using "635afcb073603434110c0b39c7baaa419ac6a3035cc12f4d7f2f0d922391170a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-27 08:03.26 ---> using "e5b890cff0e1c742768a821ee6181eea03a625ad0cfd3ba68cc397ded410473e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-27 08:03.26 ---> using "5573eefe0e769047d2e1640997e3f6938e3df9736116e7033eef44e6cccf8ae3" from cache /src: (copy (src ke.opam) (dst ./)) 2026-01-27 08:03.27 ---> saved as "d61a4440ca3d4c32b545a1512e27f9f51dda83550fdeee89ee433960f54d690e" /src: (run (network host) (shell "opam pin add -yn ke.dev './'")) [ke.dev] synchronised (file:///src) ke is now pinned to file:///src (version dev) 2026-01-27 08:03.31 ---> saved as "f00991a98f19e412e9cd4b150bd584a32f044d3b1b3a77a30de09fb212192839" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-27 08:03.31 ---> saved as "d1f43f802bb8fb4a397d9924d07eb13d79208ec2078afbf0cfec85c414dd2c3b" /src: (env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 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 ke.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1604 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [6498 kB] - Get:7 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [61.5 kB] - Get:8 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1293 kB] - Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3971 kB] - Get:10 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3640 kB] - Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [70.9 kB] - Fetched 17.5 MB in 2s (7185 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ke.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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) 2026-01-27 08:03.57 ---> saved as "e8289c3e779e64767fc0dbb9ec70fdefbe20c3241f880d449ba0ca3ed0e9bd31" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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 34 packages - install afl-persistent 1.4 - install alcotest 1.9.1 - install angstrom 0.16.1 - install astring 0.8.5 - install base-bytes base - install bechamel 0.5.0 - install bechamel-js 0.5.0 - install bigstringaf 0.10.0 - install cmdliner 2.1.0 - install cppo 1.8.0 - install crowbar 0.2.2 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.21.0 - install dune-configurator 3.21.0 - install fmt 0.11.0 - install hex 1.5.0 - install json-data-encoding 1.1.1 - install jsonm 1.0.2 - install lwt 6.0.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install psq 0.2.1 - install re 1.14.0 - 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 afl-persistent.1.4 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved bechamel.0.5.0, bechamel-js.0.5.0 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved crowbar.0.2.2 (cached) -> retrieved csexp.1.5.2 (cached) -> 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 ocaml-syntax-shims.1.0.0 (cached) -> retrieved lwt.6.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved psq.0.2.1 (cached) -> retrieved result.1.5 (cached) -> retrieved re.1.14.0 (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.3.21.0, dune-configurator.3.21.0 (cached) -> installed cmdliner.2.1.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> 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.3.21.0 -> installed afl-persistent.1.4 -> installed csexp.1.5.2 -> installed bechamel.0.5.0 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-syntax-shims.1.0.0 -> installed psq.0.2.1 -> installed re.1.14.0 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed hex.1.5.0 -> installed ocplib-endian.1.2 -> installed crowbar.0.2.2 -> installed alcotest.1.9.1 -> installed dune-configurator.3.21.0 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed uri.4.4.0 -> installed lwt.6.0.0 -> installed json-data-encoding.1.1.1 -> installed bechamel-js.0.5.0 Done. <><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><> => afl-persistent is installed, but since the current OCaml compiler does not enable AFL instrumentation by default, most packages will not be instrumented and fuzzing with afl-fuzz may not be effective. To globally enable AFL instrumentation, create an OCaml switch like: opam switch create 4.14.2+afl ocaml-variants.4.14.2+options ocaml-option-afl # To update the current shell environment, run: eval $(opam env) 2026-01-27 08:05.25 ---> saved as "381b2f2459fb611a0883c2c9e7fefb9b9ee5ac0b05f68b86e71ec1b0172d49f0" /src: (copy (src .) (dst /src)) 2026-01-27 08:05.25 ---> saved as "3a7f2e89262fa56e93f786ac2e9907b77209e13693593b2bad9759bf2d90849c" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test.exe --color=always) Testing `ke'. This run has ID `QHILNNFG'. [OK] rke 0 test-0. [OK] rke 1 test-1. [OK] rke 2 test-2. [OK] rke 3 test-3. [OK] rke 4 test-4. [OK] rke 5 test-5. [OK] rke 6 test-6. [OK] rke 7 test-7. [OK] rke 8 test-8. [OK] rke:weighted 0 test-0. [OK] rke:weighted 1 test-1. [OK] rke:weighted 2 test-2. [OK] rke:weighted 3 test-3. [OK] rke:weighted 4 test-4. [OK] rke:weighted 5 test-5. [OK] rke:weighted 6 test-6. [OK] rke:weighted 7 test-7. [OK] rke:weighted 8 test-8. [OK] rke:weighted 9 peek/keep. [OK] rke:weighted 10 shift. [OK] rke:weighted 11 push. Full test results in `/src/_build/default/test/_build/_tests/ke'. Test Successful in 0.004s. 21 tests run. (cd _build/default/fuzz && ./fuzz.exe) queue: PASS 2026-01-27 08:05.27 ---> saved as "b7b8751d46c852f3318e2aa70a1f8dd53070358ac72f638ff48f33fb6a5bb71c" Job succeeded 2026-01-27 08:05.27: Job succeeded