2026-09-19 09:50.56: New job: Build using linux-riscv64 in
                                []
2026-09-19 09:50.56: Will push staging image to ocurrent/opam-staging:ubuntu-24.04-ocaml-4.14-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.4
RUN opam pin add -k version ocaml-base-compiler 4.14.4
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-09-19 09:50.56: Using cache hint "4.14.4-riscv64-ocurrent/opam-staging@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4"
2026-09-19 09:50.56: Waiting for resource in pool OCluster
2026-09-19 11:35.41: Connecting to build cluster…
2026-09-19 13:42.22: Waiting for worker…
2026-09-19 16:47.22: 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: 504B 0.0s done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.9s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:ecfaec9ed6d810b56388c508f4121597bfbba70d41a6dfeee4d8cad5f295fc32
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4
#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@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4
#6 CACHED

#7 [internal] load build context
#7 transferring context: 504B done
#7 DONE 0.2s

#8 [2/5] RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.4
#8 2.467 
#8 2.467 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#8 2.467 Switch invariant: ["ocaml-base-compiler" {= "4.14.4"}]
#8 38.03 
#8 38.03 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 54.22 -> installed base-bigarray.base
#8 54.24 -> installed base-threads.base
#8 54.25 -> installed base-unix.base
#8 54.25 -> installed ocaml-options-vanilla.1
#8 54.84 -> retrieved ocaml-config.2  (2 extra sources)
#8 58.40 -> retrieved ocaml-base-compiler.4.14.4  (https://opam.ocaml.org/cache)
#8 827.0 -> installed ocaml-base-compiler.4.14.4
#8 827.1 -> installed ocaml-config.2
#8 827.4 -> installed ocaml.4.14.4
#8 830.5 Done.
#8 830.5 # Run eval $(opam env --switch=4.14) to update the current shell environment
#8 DONE 843.2s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.14.4
#9 1.922 ocaml-base-compiler is now pinned to version 4.14.4
#9 1.922 
#9 37.61 No package build needed.
#9 37.61 Nothing to do.
#9 37.61 # Run eval $(opam env) to update the current shell environment
#9 DONE 37.9s

#10 [4/5] RUN opam install -y opam-depext
#10 38.64 The following actions will be performed:
#10 38.64   - install opam-depext 1.2.3
#10 38.65 
#10 38.65 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 39.15 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#10 56.62 -> installed opam-depext.1.2.3
#10 56.65 Done.
#10 56.65 
#10 56.65 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#10 56.65 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#10 56.65 # Run eval $(opam env) to update the current shell environment
#10 DONE 66.3s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 23.6s done
#12 writing image sha256:a53ca987c89c1ee2e1eb347010af635d41d1647f7722d923e6834b21ef97b6db 0.0s done
#12 DONE 23.6s

 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:a53ca987c89c1ee2e1eb347010af635d41d1647f7722d923e6834b21ef97b6db" to "ocurrent/opam-staging:ubuntu-24.04-ocaml-4.14-riscv64" as user "ocurrentbuilder"
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Job succeeded
2026-09-19 17:06.44: Job succeeded