2026-03-07 10:01.33: New job: Build using linux-riscv64 in
                                []
2026-03-07 10:01.33: Will push staging image to ocurrent/opam-staging:ubuntu-22.04-ocaml-4.13-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:9d79faecb02f9850509b5a7d5f8f6ccd5ddbaaf456eedcf90e8f245e3924a165
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.13 --packages=ocaml-base-compiler.4.13.1
RUN opam pin add -k version ocaml-base-compiler 4.13.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-07 10:01.33: Using cache hint "4.13.1-riscv64-ocurrent/opam-staging@sha256:9d79faecb02f9850509b5a7d5f8f6ccd5ddbaaf456eedcf90e8f245e3924a165"
2026-03-07 10:01.33: Waiting for resource in pool OCluster
2026-03-07 13:04.25: Waiting for worker…
2026-03-07 13:06.19: 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: 504B 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:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:9d79faecb02f9850509b5a7d5f8f6ccd5ddbaaf456eedcf90e8f245e3924a165
#4 DONE 0.0s

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

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:9d79faecb02f9850509b5a7d5f8f6ccd5ddbaaf456eedcf90e8f245e3924a165
#6 CACHED

#7 [internal] load build context
#7 transferring context: 504B 0.0s done
#7 DONE 0.1s

#8 [2/5] RUN opam switch create 4.13 --packages=ocaml-base-compiler.4.13.1
#8 16.61 
#8 16.61 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 17.07 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 17.49 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 17.71 [ocaml-base-compiler.4.13.1] downloaded from cache at https://opam.ocaml.org/cache
#8 21.70 [ocaml-base-compiler.4.13.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#8 21.70 
#8 21.70 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 24.17 -> installed base-bigarray.base
#8 24.19 -> installed base-threads.base
#8 24.19 -> installed base-unix.base
#8 24.20 -> installed ocaml-options-vanilla.1
#8 802.2 -> installed ocaml-base-compiler.4.13.1
#8 802.4 -> installed ocaml-config.2
#8 802.9 -> installed ocaml.4.13.1
#8 805.4 Done.
#8 805.4 # Run eval $(opam env) to update the current shell environment
#8 DONE 811.0s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.13.1
#9 2.006 ocaml-base-compiler is now pinned to version 4.13.1
#9 2.006 
#9 17.70 No package build needed.
#9 17.70 Nothing to do.
#9 17.71 # Run eval $(opam env) to update the current shell environment
#9 DONE 17.9s

#10 [4/5] RUN opam install -y opam-depext
#10 19.32 The following actions will be performed:
#10 19.32   - install opam-depext 1.2.3
#10 19.32 
#10 19.32 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 19.83 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 19.92 
#10 19.92 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 26.58 -> installed opam-depext.1.2.3
#10 26.61 Done.
#10 26.61 # Run eval $(opam env) to update the current shell environment
#10 DONE 26.9s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 23.2s done
#12 writing image sha256:cd753a5011b9a717ac05f89f2d587e192f7ce630ac079c68f4083fbfe7013803 0.0s done
#12 DONE 23.2s

 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:cd753a5011b9a717ac05f89f2d587e192f7ce630ac079c68f4083fbfe7013803" to "ocurrent/opam-staging:ubuntu-22.04-ocaml-4.13-riscv64" as user "ocurrentbuilder"
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ubuntu-22.04-ocaml-4.13-riscv64: digest: sha256:a9c991eac7f34d34679c0e0fb5c7967ef63408d3dca2f85d931541e17f8820c6 size: 9710
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ubuntu-22.04-ocaml-4.13-riscv64: digest: sha256:a9c991eac7f34d34679c0e0fb5c7967ef63408d3dca2f85d931541e17f8820c6 size: 9710
Job succeeded
2026-03-07 13:23.55: Job succeeded