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-5.5-beta1-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 5.5~beta1 --packages=ocaml-variants.5.5.0~beta1+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.5.0~beta1+options
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 "5.5.0~beta1+no-flat-float-array-riscv64-ocurrent/opam-staging@sha256:57dd26bd8c4a0ea668db53a79c8bb51670bccc008cca6d44dab8d1672a54f342"
2026-05-10 16:43.50: Waiting for worker…
2026-05-10 16:43.51: Got resource from pool OCluster
Building on riscv-bm-01.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: 814B 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 0.6s

#5 [internal] load .dockerignore
#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 [3/9] RUN apt-get -y update
#7 CACHED

#8 [4/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#8 CACHED

#9 [2/9] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#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: 814B 0.0s done
#11 DONE 0.1s

#12 [6/9] RUN opam switch create 5.5~beta1 --packages=ocaml-variants.5.5.0~beta1+options,ocaml-options-only-no-flat-float-array
#12 1.840 
#12 1.840 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#12 1.840 Switch invariant: [
#12 1.840   "ocaml-variants" {= "5.5.0~beta1+options"}
#12 1.840   "ocaml-options-only-no-flat-float-array"
#12 1.840 ]
#12 32.51 
#12 32.51 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 45.45 -> installed base-bigarray.base
#12 45.46 -> installed base-threads.base
#12 45.47 -> installed base-unix.base
#12 45.48 -> installed compiler-cloning.enabled
#12 45.48 -> installed ocaml-option-bytecode-only.1
#12 45.49 -> installed ocaml-option-no-flat-float-array.1
#12 45.49 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#12 45.56 -> retrieved ocaml.5.5.0  (https://opam.ocaml.org/cache)
#12 47.29 -> retrieved ocaml-compiler.5.5.0~beta1  (https://opam.ocaml.org/cache)
#12 604.7 -> installed ocaml-compiler.5.5.0~beta1
#12 604.7 -> installed ocaml-variants.5.5.0~beta1+options
#12 605.3 -> installed ocaml.5.5.0
#12 605.3 -> installed base-domains.base
#12 605.3 -> installed base-effects.base
#12 605.3 -> installed base-nnp.base
#12 606.7 Done.
#12 606.7 
#12 606.7 <><> ocaml-compiler.5.5.0~beta1 installed successfully ><><><><><><><><><><><><>
#12 606.7 => This switch had to be compiled from sources, but future switches with the 🐌
#12 606.7    same compiler version and configuration should assemble instantly.
#12 606.7 # Run eval $(opam env --switch=5.5~beta1) to update the current shell environment
#12 DONE 616.5s

#13 [7/9] RUN opam pin add -k version ocaml-variants 5.5.0~beta1+options
#13 1.917 ocaml-variants is now pinned to version 5.5.0~beta1+options
#13 1.917 
#13 33.28 No package build needed.
#13 33.28 Nothing to do.
#13 33.29 # Run eval $(opam env) to update the current shell environment
#13 DONE 33.5s

#14 [8/9] RUN opam install -y opam-depext
#14 33.94 The following actions will be performed:
#14 33.94   - install opam-depext 1.2.3
#14 33.95 
#14 33.95 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 34.38 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#14 55.36 -> installed opam-depext.1.2.3
#14 55.39 Done.
#14 55.39 
#14 55.39 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#14 55.39 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#14 55.40 # Run eval $(opam env) to update the current shell environment
#14 DONE 64.6s

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

#16 exporting to image
#16 exporting layers
#16 exporting layers 8.6s done
#16 writing image sha256:417afb9efc3dc8761368f3c3ff09701f34e16813ce2b5b1fb24729c443586fdc 0.0s done
#16 DONE 8.7s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 15)
Pushing "sha256:417afb9efc3dc8761368f3c3ff09701f34e16813ce2b5b1fb24729c443586fdc" to "ocurrent/opam-staging:debian-13-ocaml-5.5-beta1-no-flat-float-array-riscv64" as user "ocurrentbuilder"
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debian-13-ocaml-5.5-beta1-no-flat-float-array-riscv64: digest: sha256:4f298733be6d8b178309450d13280155f102c24c276061badcedcf6b00a2f4ed size: 10333
Job succeeded
2026-05-10 16:57.09: Job succeeded