2026-01-13 20:19.33: New job: test MisterDA/ocaml-crunch https://github.com/MisterDA/ocaml-crunch.git#refs/heads/main (f935901cd9715126be398830e6c49c4dfcea3e45) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 Opam project build To reproduce locally: git clone --recursive "https://github.com/MisterDA/ocaml-crunch.git" -b "main" && cd "ocaml-crunch" && git reset --hard f935901c cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 # debian-13-4.08_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 crunch.opam ./ RUN opam pin add -yn crunch.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.8.5 jbuilder.1.0+beta20.1 lwt.4.2.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-device.2.0.0 mirage-kv.3.0.1 mirage-kv-mem.3.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ptime.0.8.5 result.1.5 rresult.0.6.0 seq.0.3 topkg.1.0.8 uchar.0.0.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y crunch.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 2026-01-13 20:19.33: Using cache hint "MisterDA/ocaml-crunch-ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500-debian-13-4.08_opam-2.5-a2b8f0d2261b96960beabc28f0f13d8c" 2026-01-13 20:19.33: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500) (comment debian-13-4.08_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src crunch.opam) (dst ./)) (run (network host) (shell "opam pin add -yn crunch.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 cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.8.5 jbuilder.1.0+beta20.1 lwt.4.2.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-device.2.0.0 mirage-kv.3.0.1 mirage-kv-mem.3.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ptime.0.8.5 result.1.5 rresult.0.6.0 seq.0.3 topkg.1.0.8 uchar.0.0.2") (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 crunch.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")) ) 2026-01-13 20:19.33: Waiting for resource in pool OCluster 2026-01-13 23:04.23: Waiting for worker… 2026-01-13 23:06.46: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at f935901 opam: pinned -> dev (from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500) 2026-01-13 23:06.47 ---> using "4c1f60dc0cc5644c6a4c05cf3315bdbf9cc478b70e443b212a1220385bab8bba" from cache /: (comment debian-13-4.08_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")) 2026-01-13 23:06.47 ---> using "92dd4fc960da195cf8060e96ee0990af7318cc2673fac9df60b7fa438452988b" 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 2026-01-13 23:06.47 ---> using "aabd502144a2d34da48b540ca016cfc216bbcccbb82cd54dc1dbcd4eab0c47c4" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 4.08.1 2.5.0 2026-01-13 23:06.47 ---> using "2f5f566f7e806252bb5a6fcdcbd8b7bc314413458c854c3595c5ff2a71173bde" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-13 23:06.47 ---> using "b86df431ec01f8f97d0c50a8e2cdd966fd4d0009325244e611106efcf1f13127" 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")) 2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint <><> 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) 2026-01-13 23:06.47 ---> using "68ea3874e4e9c20398c7d244b530fbac16c11786e5ad35a14ddea99f36c6b351" from cache /src: (copy (src crunch.opam) (dst ./)) 2026-01-13 23:06.47 ---> using "6738848bcd0506d8ffe5574c4832a8285a2995f576564e12cbb8f144741000f9" from cache /src: (run (network host) (shell "opam pin add -yn crunch.dev './'")) [crunch.dev] synchronised (file:///src) crunch is now pinned to file:///src (version dev) 2026-01-13 23:06.50 ---> saved as "dba9931c4718656571fb23b2277cf4716751d15362810e8fdba3db5a81df47c7" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-13 23:06.50 ---> saved as "c6ac87c4bb00124ffbfe2c3911d222fcd1a08acc16df3a2c21d38b843da3acce" /src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.8.5 jbuilder.1.0+beta20.1 lwt.4.2.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-device.2.0.0 mirage-kv.3.0.1 mirage-kv-mem.3.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ptime.0.8.5 result.1.5 rresult.0.6.0 seq.0.3 topkg.1.0.8 uchar.0.0.2") /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 crunch.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main amd64 Packages [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.5 kB] - Fetched 9997 kB in 2s (4326 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [crunch.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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 ... 20622 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) 2026-01-13 23:07.19 ---> saved as "c2c44bfe5c02e1cc379290f3d3dd37977cfe44d1904530240cd83d98bef98900" /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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 base-bytes base - install cmdliner 1.3.0 - install conf-m4 1 - install cppo 1.6.1 - install dune 2.9.3 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install fmt 0.8.5 - install jbuilder 1.0+beta20.1 (deprecated) - install lwt 4.2.0 - install mirage-clock 4.2.0 - install mirage-clock-unix 4.2.0 - install mirage-device 2.0.0 (deprecated) - install mirage-kv 3.0.1 - install mirage-kv-mem 3.0.0 - install mmap 1.0.2 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install ptime 0.8.5 - install result 1.5 - install rresult 0.6.0 - install seq 0.3 - install topkg 1.0.8 - install uchar 0.0.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> retrieved dune.2.9.3 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved fmt.0.8.5 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved lwt.4.2.0 (cached) -> retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0 (cached) -> retrieved mirage-device.2.0.0 (cached) -> retrieved mirage-kv.3.0.1 (cached) -> retrieved mirage-kv-mem.3.0.0 (cached) -> retrieved mmap.1.0.2 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved ptime.0.8.5 (cached) -> retrieved result.1.5 (cached) -> retrieved rresult.0.6.0 (cached) -> retrieved seq.0.3 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved uchar.0.0.2 (cached) -> installed cmdliner.1.3.0 -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed uchar.0.0.2 -> installed jbuilder.1.0+beta20.1 -> installed cppo.1.6.1 -> installed topkg.1.0.8 -> installed dune.2.9.3 -> installed mirage-clock.4.2.0 -> installed mmap.1.0.2 -> installed result.1.5 -> installed seq.0.3 -> installed rresult.0.6.0 -> installed fmt.0.8.5 -> installed ptime.0.8.5 -> installed dune-private-libs.2.5.1 -> installed lwt.4.2.0 -> installed mirage-device.2.0.0 -> installed mirage-kv.3.0.1 -> installed dune-configurator.2.5.1 -> installed mirage-clock-unix.4.2.0 -> installed mirage-kv-mem.3.0.0 Done. <><> mirage-device.2.0.0 installed successfully <><><><><><><><><><><><><><><><> => Note: This package is deprecated. => mirage-device is deprecated <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-01-13 23:08.49 ---> saved as "ea3587b309cce5d81d7abf6d6fcb24aee1486cc5177b5591ef09ca2fd436ae11" /src: (copy (src .) (dst /src)) 2026-01-13 23:08.49 ---> saved as "da4947a2a06fd40b4d1b8dd386a5352e7b2612125ff2b2daadf192730d727e02" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ocaml-crunch test/t1.{ml,mli},test/t1_plain.ml Generating t1.ml Generating t1.mli ocaml-crunch test/t1.{ml,mli},test/t1_plain.ml Generating t1_plain.ml Skipping generation of .mli consumer alias test/runtest read a successfully read 'c' successfully read 'd' successfully read e/f successfully 2026-01-13 23:08.52 ---> saved as "5e3953aa2b2353d030f6bb4434330658954a466b022ed94616bef3910867c453" Job succeeded 2026-01-13 23:08.52: Job succeeded