base_images

Build:
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-5.0-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 5.0 --packages=ocaml-base-compiler.5.0.0
RUN opam pin add -k version ocaml-base-compiler 5.0.0
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 "5.0.0-riscv64-ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21"
2026-03-25 09:30.27: Waiting for resource in pool OCluster
2026-03-26 06:46.50: Waiting for worker…
2026-03-26 07:01.14: Got resource from pool OCluster
Building on riscv-bm-04.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: 501B 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 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#6 CACHED

#7 [internal] load build context
#7 transferring context: 501B 0.0s done
#7 DONE 0.2s

#8 [2/5] RUN opam switch create 5.0 --packages=ocaml-base-compiler.5.0.0
#8 17.37 
#8 17.37 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 17.64 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 17.99 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 18.39 [ocaml-base-compiler.5.0.0] downloaded from cache at https://opam.ocaml.org/cache
#8 22.10 [ocaml-base-compiler.5.0.0/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#8 22.10 
#8 22.10 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 22.12 -> installed base-bigarray.base
#8 22.12 -> installed base-threads.base
#8 22.13 -> installed base-unix.base
#8 22.14 -> installed ocaml-option-bytecode-only.1
#8 23.83 -> installed ocaml-options-vanilla.1
#8 450.4 -> installed ocaml-base-compiler.5.0.0
#8 450.6 -> installed ocaml-config.3
#8 451.0 -> installed ocaml.5.0.0
#8 451.1 -> installed base-domains.base
#8 451.3 -> installed base-nnp.base
#8 453.4 Done.
#8 453.4 # Run eval $(opam env) to update the current shell environment
#8 DONE 455.7s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 5.0.0
#9 2.054 ocaml-base-compiler is now pinned to version 5.0.0
#9 2.054 
#9 17.87 No package build needed.
#9 17.87 Nothing to do.
#9 17.88 # Run eval $(opam env) to update the current shell environment
#9 DONE 18.1s

#10 [4/5] RUN opam install -y opam-depext
#10 18.88 The following actions will be performed:
#10 18.88   - install opam-depext 1.2.3
#10 18.88 
#10 18.88 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 19.31 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 19.39 
#10 19.39 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 27.81 -> installed opam-depext.1.2.3
#10 27.86 Done.
#10 27.87 # Run eval $(opam env) to update the current shell environment
#10 DONE 28.1s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.2s

#12 exporting to image
#12 exporting layers
#12 exporting layers 16.8s done
#12 writing image sha256:4951c1a7048d15165675dd293f11b2b1f2ec92d1d122c9431a3c4916a83e0866 done
#12 DONE 16.9s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:4951c1a7048d15165675dd293f11b2b1f2ec92d1d122c9431a3c4916a83e0866" to "ocurrent/opam-staging:debian-13-ocaml-5.0-riscv64" as user "ocurrentbuilder"
Login Succeeded
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Job succeeded
2026-03-26 07:12.48: Job succeeded