2026-05-10 13:32.28: New job: Build using linux-riscv64 in
                                []
2026-05-10 13:32.28: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.6-no-flat-float-array-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:57dd26bd8c4a0ea668db53a79c8bb51670bccc008cca6d44dab8d1672a54f342
RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN apt-get -y update
RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
USER opam
RUN opam switch create 5.6 --packages=ocaml-variants.5.6.0+trunk,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.6.0+trunk
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-05-10 13:32.28: Using cache hint "5.6.0+no-flat-float-array-riscv64-ocurrent/opam-staging@sha256:57dd26bd8c4a0ea668db53a79c8bb51670bccc008cca6d44dab8d1672a54f342"
2026-05-10 16:24.34: Waiting for worker…
2026-05-10 16:24.35: Got resource from pool OCluster
Building on riscv-bm-03.sw.ci.dev
WARNING: experimental flag squash is removed with BuildKit. You should squash inside build using a multi-stage Dockerfile for efficiency.
#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 792B 0.0s done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.7s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:2780b5c3bab67f1f76c781860de469442999ed1a0d7992a5efdf2cffc0e3d769
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:57dd26bd8c4a0ea668db53a79c8bb51670bccc008cca6d44dab8d1672a54f342
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 transferring context:
#5 transferring context: 2B done
#5 DONE 0.1s

#6 [1/9] FROM docker.io/ocurrent/opam-staging@sha256:57dd26bd8c4a0ea668db53a79c8bb51670bccc008cca6d44dab8d1672a54f342
#6 DONE 0.0s

#7 [2/9] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#7 CACHED

#8 [3/9] RUN apt-get -y update
#8 CACHED

#9 [4/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#9 CACHED

#10 [5/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#10 CACHED

#11 [internal] load build context
#11 transferring context: 792B 0.0s done
#11 DONE 0.1s

#12 [6/9] RUN opam switch create 5.6 --packages=ocaml-variants.5.6.0+trunk,ocaml-options-only-no-flat-float-array
#12 1.835 
#12 1.835 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#12 1.835 Switch invariant: ["ocaml-variants" {= "5.6.0+trunk"} "ocaml-options-only-no-flat-float-array"]
#12 32.66 
#12 32.66 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 45.84 -> installed base-bigarray.base
#12 45.84 -> installed base-threads.base
#12 45.85 -> installed base-unix.base
#12 46.41 -> installed host-arch-riscv64.1
#12 46.46 -> installed host-system-other.1
#12 46.47 -> installed ocaml-option-bytecode-only.1
#12 46.47 -> installed ocaml-option-no-flat-float-array.1
#12 46.48 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#12 46.53 -> retrieved ocaml.5.6.0  (https://opam.ocaml.org/cache)
#12 48.23 -> retrieved ocaml-compiler.5.6  (https://github.com/ocaml/ocaml/archive/trunk.tar.gz)
#12 582.6 -> installed ocaml-compiler.5.6
#12 582.6 -> installed ocaml-variants.5.6.0+trunk
#12 583.1 -> installed ocaml.5.6.0
#12 583.1 -> installed base-domains.base
#12 583.2 -> installed base-effects.base
#12 583.2 -> installed base-nnp.base
#12 584.6 Done.
#12 584.6 # Run eval $(opam env --switch=5.6) to update the current shell environment
#12 DONE 596.5s

#13 [7/9] RUN opam pin add -k version ocaml-variants 5.6.0+trunk
#13 1.804 ocaml-variants is now pinned to version 5.6.0+trunk
#13 1.804 
#13 33.10 Already up-to-date.
#13 33.10 Nothing to do.
#13 33.11 # Run eval $(opam env) to update the current shell environment
#13 DONE 33.3s

#14 [8/9] RUN opam install -y opam-depext
#14 33.78 The following actions will be performed:
#14 33.78   - install opam-depext 1.2.3
#14 33.78 
#14 33.78 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 34.23 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#14 54.82 -> installed opam-depext.1.2.3
#14 54.85 Done.
#14 54.86 
#14 54.86 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#14 54.86 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#14 54.87 # Run eval $(opam env) to update the current shell environment
#14 DONE 64.4s

#15 [9/9] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#15 DONE 0.1s

#16 exporting to image
#16 exporting layers
#16 exporting layers 8.5s done
#16 writing image sha256:54019022540daeee19965584f4c1488ea0026ead28b16010bba627961ca6d956 done
#16 DONE 8.5s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 15)
Pushing "sha256:54019022540daeee19965584f4c1488ea0026ead28b16010bba627961ca6d956" to "ocurrent/opam-staging:debian-13-ocaml-5.6-no-flat-float-array-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.6-no-flat-float-array-riscv64: digest: sha256:4f2d43ef5bd3e27a1e8e8c69fd5c45266b8841b59ecda7112cada2e09d6619e1 size: 10333
Job succeeded
2026-05-10 16:37.31: Job succeeded