2026-03-07 11:13.17: New job: Build using linux-riscv64 in
                                []
2026-03-07 11:13.17: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.0-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
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" ]


2026-03-07 11:13.17: Using cache hint "5.0.0-riscv64-ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236"
2026-03-07 11:13.17: Waiting for resource in pool OCluster
2026-03-07 21:11.39: Waiting for worker…
2026-03-07 21:29.25: 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: 501B 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:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
#4 DONE 0.0s

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

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
#6 CACHED

#7 [internal] load build context
#7 transferring context: 501B 0.0s done
#7 DONE 0.1s

#8 [2/5] RUN opam switch create 5.0 --packages=ocaml-base-compiler.5.0.0
#8 17.07 
#8 17.07 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 17.38 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 17.86 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 18.08 [ocaml-base-compiler.5.0.0] downloaded from cache at https://opam.ocaml.org/cache
#8 21.78 [ocaml-base-compiler.5.0.0/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#8 21.78 
#8 21.78 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 21.79 -> installed base-bigarray.base
#8 21.80 -> installed base-threads.base
#8 21.81 -> installed base-unix.base
#8 21.82 -> installed ocaml-option-bytecode-only.1
#8 23.53 -> installed ocaml-options-vanilla.1
#8 451.3 -> installed ocaml-base-compiler.5.0.0
#8 451.4 -> installed ocaml-config.3
#8 451.8 -> installed ocaml.5.0.0
#8 451.9 -> installed base-domains.base
#8 452.0 -> installed base-nnp.base
#8 454.1 Done.
#8 454.1 # Run eval $(opam env) to update the current shell environment
#8 DONE 457.6s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 5.0.0
#9 1.959 ocaml-base-compiler is now pinned to version 5.0.0
#9 1.959 
#9 17.68 No package build needed.
#9 17.68 Nothing to do.
#9 17.68 # Run eval $(opam env) to update the current shell environment
#9 DONE 17.9s

#10 [4/5] RUN opam install -y opam-depext
#10 18.95 The following actions will be performed:
#10 18.95   - install opam-depext 1.2.3
#10 18.95 
#10 18.95 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 19.36 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 19.45 
#10 19.45 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 27.74 -> installed opam-depext.1.2.3
#10 27.77 Done.
#10 27.78 # Run eval $(opam env) to update the current shell environment
#10 DONE 28.0s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 17.3s done
#12 writing image sha256:c2c0669e5c94a61e7cfef8eb57ed509e5876b01f657d22e4fdf7b37dd8ac8d33 0.0s done
#12 DONE 17.4s

 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:c2c0669e5c94a61e7cfef8eb57ed509e5876b01f657d22e4fdf7b37dd8ac8d33" to "ocurrent/opam-staging:debian-13-ocaml-5.0-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.0-riscv64: digest: sha256:c8d7307dd17b2f2db63d5b67dc5f66dcb078106b487c0293cfb1b7a91ebff5f5 size: 9706
Job succeeded
2026-03-07 21:40.32: Job succeeded