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-4.14-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 4.14 --packages=ocaml-base-compiler.4.14.2
RUN opam pin add -k version ocaml-base-compiler 4.14.2
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 "4.14.2-riscv64-ocurrent/opam-staging@sha256:9d79faecb02f9850509b5a7d5f8f6ccd5ddbaaf456eedcf90e8f245e3924a165"
2026-03-07 10:01.33: Waiting for resource in pool OCluster
2026-03-07 13:06.19: Waiting for worker…
2026-03-07 13:23.56: 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 [2/5] RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.2
#7 ...

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

#7 [2/5] RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.2
#7 16.60 
#7 16.60 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#7 17.12 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#7 17.59 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#7 17.91 [ocaml-base-compiler.4.14.2] downloaded from cache at https://opam.ocaml.org/cache
#7 21.87 [ocaml-base-compiler.4.14.2/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#7 21.87 
#7 21.87 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#7 23.90 -> installed base-bigarray.base
#7 23.91 -> installed base-threads.base
#7 23.93 -> installed base-unix.base
#7 23.94 -> installed ocaml-options-vanilla.1
#7 741.0 -> installed ocaml-base-compiler.4.14.2
#7 741.2 -> installed ocaml-config.2
#7 741.7 -> installed ocaml.4.14.2
#7 744.7 Done.
#7 744.7 # Run eval $(opam env) to update the current shell environment
#7 DONE 749.8s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.14.2
#9 2.165 ocaml-base-compiler is now pinned to version 4.14.2
#9 2.165 
#9 17.99 No package build needed.
#9 17.99 Nothing to do.
#9 17.99 # Run eval $(opam env) to update the current shell environment
#9 DONE 18.2s

#10 [4/5] RUN opam install -y opam-depext
#10 19.54 The following actions will be performed:
#10 19.54   - install opam-depext 1.2.3
#10 19.54 
#10 19.54 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 20.18 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 20.26 
#10 20.26 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 27.02 -> installed opam-depext.1.2.3
#10 27.05 Done.
#10 27.06 # Run eval $(opam env) to update the current shell environment
#10 DONE 27.3s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.1s

#12 exporting to image
#12 exporting layers
#12 exporting layers 23.9s done
#12 writing image sha256:6bde5fc1048633965572ef077c322c1f8e325678690b469d80b51541da2849ae done
#12 DONE 23.9s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:6bde5fc1048633965572ef077c322c1f8e325678690b469d80b51541da2849ae" to "ocurrent/opam-staging:ubuntu-22.04-ocaml-4.14-riscv64" as user "ocurrentbuilder"
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Job succeeded
2026-03-07 13:40.38: Job succeeded