2026-03-25 09:30.27: New job: Build using linux-riscv64 in
                                []
2026-03-25 09:30.27: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.4-no-flat-float-array-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
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 5.4 --packages=ocaml-variants.5.4.0+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.4.0+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-25 09:30.27: Using cache hint "5.4.0+no-flat-float-array-riscv64-ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21"
2026-03-25 09:30.27: Waiting for resource in pool OCluster
2026-03-26 07:33.00: Waiting for worker…
2026-03-26 07:42.11: Got resource from pool OCluster
Building on riscv-bm-02.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: 708B 0.0s done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.8s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:4a43a54dd1fedceb30ba47e76cfcf2b47304f4161c0caeac2db1c61804ea3c91
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#4 DONE 0.7s

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

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#6 DONE 0.0s

#7 [2/8] RUN apt-get -y update
#7 CACHED

#8 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#8 CACHED

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

#10 [internal] load build context
#10 transferring context: 708B 0.0s done
#10 DONE 0.2s

#11 [5/8] RUN opam switch create 5.4 --packages=ocaml-variants.5.4.0+options,ocaml-options-only-no-flat-float-array
#11 17.47 
#11 17.47 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 17.77 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 18.19 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 18.54 [ocaml-compiler.5.4.0] downloaded from cache at https://opam.ocaml.org/cache
#11 22.67 [ocaml-compiler.5.4.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#11 22.77 
#11 22.77 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 22.78 -> installed base-bigarray.base
#11 22.79 -> installed base-threads.base
#11 22.80 -> installed base-unix.base
#11 22.81 -> installed ocaml-option-bytecode-only.1
#11 22.81 -> installed ocaml-option-no-flat-float-array.1
#11 24.65 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#11 525.5 -> installed ocaml-compiler.5.4.0
#11 525.6 -> installed ocaml-variants.5.4.0+options
#11 525.8 -> installed ocaml-config.3
#11 526.3 -> installed ocaml.5.4.0
#11 526.4 -> installed base-domains.base
#11 526.5 -> installed base-effects.base
#11 526.6 -> installed base-nnp.base
#11 528.5 Done.
#11 528.5 # Run eval $(opam env) to update the current shell environment
#11 DONE 530.8s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.4.0+options
#12 2.028 ocaml-variants is now pinned to version 5.4.0+options
#12 2.028 
#12 17.76 No package build needed.
#12 17.76 Nothing to do.
#12 17.76 # Run eval $(opam env) to update the current shell environment
#12 DONE 18.0s

#13 [7/8] RUN opam install -y opam-depext
#13 19.08 The following actions will be performed:
#13 19.08   - install opam-depext 1.2.3
#13 19.08 
#13 19.08 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 19.46 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 19.54 
#13 19.54 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 27.31 -> installed opam-depext.1.2.3
#13 27.34 Done.
#13 27.35 # Run eval $(opam env) to update the current shell environment
#13 DONE 27.6s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.2s

#15 exporting to image
#15 exporting layers
#15 exporting layers 10.8s done
#15 writing image sha256:3374075366765f5c5aa423d6bdf4641c575a3c6ed4062a202b1017b20f522cf8 done
#15 DONE 10.8s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:3374075366765f5c5aa423d6bdf4641c575a3c6ed4062a202b1017b20f522cf8" to "ocurrent/opam-staging:debian-13-ocaml-5.4-no-flat-float-array-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.4-no-flat-float-array-riscv64: digest: sha256:6a886be5fbb37a1c5b5447efd19632677e41b53117a7be98ee5d30455424f3b3 size: 10333
Job succeeded
2026-03-26 07:53.17: Job succeeded