2026-07-14 10:01.11: New job: test local/bruit bc72e8d5cd344f85e15795e840350cba44f88dde (debian-13-5.4_opam-2.5)
Base: ocaml/opam@sha256:a43344fd8178438c12ce3c78124f966ac44fb015c7cc4ba685f980f9a0460091
Opam project build

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "/var/lib/git/repos/bruit" -b "main" && cd "bruit" && git reset --hard bc72e8d5
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam@sha256:a43344fd8178438c12ce3c78124f966ac44fb015c7cc4ba685f980f9a0460091
# debian-13-5.4_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 662e6a3427c777b88986bc9d015759eaaab0ea96 || git fetch origin master) && git reset -q --hard 662e6a3427c777b88986bc9d015759eaaab0ea96 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 bruit.opam ./
RUN opam pin add -yn bruit.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.24.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bruit.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

2026-07-14 10:01.11: Checking out commit bc72e8d5. To reproduce:
                       git clone --recursive "/var/lib/git/repos/bruit" -b "main" && cd "bruit" && git reset --hard bc72e8d5
2026-07-14 10:01.11: Exec: "cp" "-a" "--" "/var/lib/git/repos/bruit/.git" 
                           "/tmp/git-checkout36dd858e"
2026-07-14 10:01.11: Exec: "git" "-C" "/tmp/git-checkout36dd858e" "submodule" 
                           "deinit" "--force" "--all"
2026-07-14 10:01.11: Exec: "git" "-C" "/tmp/git-checkout36dd858e" "reset" 
                           "--hard" "-q" "bc72e8d5cd344f85e15795e840350cba44f88dde"
2026-07-14 10:01.11: Exec: "git" "-c" "protocol.file.allow=always" "-C" 
                           "/tmp/git-checkout36dd858e" "submodule" "update" 
                           "--recursive" "--init" "--no-fetch"
Writing BuildKit Dockerfile:
# syntax = docker/dockerfile:experimental@sha256:8c69d118cfcd040a222bea7f7d57c6156faa938cb61b47657cd65343babc3664
FROM ocaml/opam@sha256:a43344fd8178438c12ce3c78124f966ac44fb015c7cc4ba685f980f9a0460091
# debian-13-5.4_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 --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 cd ~/opam-repository && (git cat-file -e 662e6a3427c777b88986bc9d015759eaaab0ea96 || git fetch origin master) && git reset -q --hard 662e6a3427c777b88986bc9d015759eaaab0ea96 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 bruit.opam ./
RUN opam pin add -yn bruit.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.24.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 opam update --depexts && opam install --cli=2.5 --depext-only -y bruit.dev $DEPS
RUN --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build

2026-07-14 10:01.11: Exec: "docker" "build" "--" "/tmp/git-checkout36dd858e"
#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 1.59kB done
#1 DONE 0.0s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:experimental@sha256:8c69d118cfcd040a222bea7f7d57c6156faa938cb61b47657cd65343babc3664
#2 DONE 0.8s

#3 docker-image://docker.io/docker/dockerfile:experimental@sha256:8c69d118cfcd040a222bea7f7d57c6156faa938cb61b47657cd65343babc3664
#3 CACHED

#4 [internal] load .dockerignore
#4 transferring context: 44B done
#4 DONE 0.0s

#5 [internal] load build definition from Dockerfile
#5 transferring dockerfile: 1.59kB done
#5 DONE 0.1s

#6 [internal] load metadata for docker.io/ocaml/opam@sha256:a43344fd8178438c12ce3c78124f966ac44fb015c7cc4ba685f980f9a0460091
#6 DONE 0.0s

#7 [internal] settings cache mount permissions
#7 DONE 0.0s

#8 [stage-0  1/15] FROM docker.io/ocaml/opam@sha256:a43344fd8178438c12ce3c78124f966ac44fb015c7cc4ba685f980f9a0460091
#8 DONE 0.0s

#9 [internal] load build context
#9 transferring context: 27.94kB done
#9 DONE 0.0s

#10 [stage-0  7/15] RUN sudo chown opam /src
#10 CACHED

#11 [stage-0  4/15] RUN opam init --reinit -ni
#11 CACHED

#12 [stage-0 11/15] RUN echo '(lang dune 3.0)' > './dune-project'
#12 CACHED

#13 [stage-0 12/15] RUN --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 opam update --depexts && opam install --cli=2.5 --depext-only -y bruit.dev base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.24.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1
#13 CACHED

#14 [stage-0  5/15] RUN uname -rs && opam exec -- ocaml -version && opam --version
#14 CACHED

#15 [stage-0  6/15] WORKDIR /src
#15 CACHED

#16 [stage-0  8/15] RUN --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 cd ~/opam-repository && (git cat-file -e 662e6a3427c777b88986bc9d015759eaaab0ea96 || git fetch origin master) && git reset -q --hard 662e6a3427c777b88986bc9d015759eaaab0ea96 && git log --no-decorate -n1 --oneline && opam update -u
#16 CACHED

#17 [stage-0  2/15] WORKDIR /src
#17 CACHED

#18 [stage-0  3/15] RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam
#18 CACHED

#19 [stage-0  9/15] COPY --chown=1000:1000 bruit.opam ./
#19 CACHED

#20 [stage-0 10/15] RUN opam pin add -yn bruit.dev './'
#20 CACHED

#21 [stage-0 13/15] RUN --mount=type=cache,id=opam-archives,target=/home/opam/.opam/download-cache,uid=1000 opam install base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.24.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1
#21 CACHED

#22 [stage-0 14/15] COPY --chown=1000:1000 . /src
#22 DONE 0.1s

#23 [stage-0 15/15] RUN opam exec -- dune build @install @check @runtest && rm -rf _build
#23 0.509 File "example/dune", line 3, characters 18-25:
#23 0.509 3 |  (libraries bruit fmt.tty))
#23 0.509                       ^^^^^^^
#23 0.509 Error: Library "fmt.tty" not found.
#23 0.509 -> required by _build/default/example/.main.eobjs/byte/dune__exe__Main.cmi
#23 0.509 -> required by alias example/check
#23 0.509 File "src/dune", line 3, characters 30-37:
#23 0.509 3 |  (libraries terminal unix fmt astring)
#23 0.509                                   ^^^^^^^
#23 0.509 Error: Library "astring" not found.
#23 0.509 -> required by library "bruit" in _build/default/src
#23 0.509 -> required by _build/default/src/.bruit.objs/byte/bruit.cmi
#23 0.509 -> required by alias src/check
#23 ERROR: process "/bin/sh -c opam exec -- dune build @install @check @runtest && rm -rf _build" did not complete successfully: exit code: 1
------
 > [stage-0 15/15] RUN opam exec -- dune build @install @check @runtest && rm -rf _build:
0.509 Error: Library "fmt.tty" not found.
0.509 -> required by _build/default/example/.main.eobjs/byte/dune__exe__Main.cmi
0.509 -> required by alias example/check
0.509 File "src/dune", line 3, characters 30-37:
0.509 3 |  (libraries terminal unix fmt astring)
0.509                                   ^^^^^^^
0.509 Error: Library "astring" not found.
0.509 -> required by library "bruit" in _build/default/src
0.509 -> required by _build/default/src/.bruit.objs/byte/bruit.cmi
0.509 -> required by alias src/check
------
ERROR: failed to build: failed to solve: process "/bin/sh -c opam exec -- dune build @install @check @runtest && rm -rf _build" did not complete successfully: exit code: 1
2026-07-14 10:01.14: Job failed: Docker build exited with status 1