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-4.11-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 4.11 --packages=ocaml-base-compiler.4.11.2
RUN opam pin add -k version ocaml-base-compiler 4.11.2
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 "4.11.2-riscv64-ocurrent/opam-staging@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4"
2026-09-19 09:50.56: Waiting for resource in pool OCluster
2026-09-19 11:20.51: Waiting for worker…
2026-09-19 11:35.41: Connecting to build cluster…
2026-09-19 16:47.22: Waiting for worker…
2026-09-19 17:36.13: 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 0.7s

#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 0.0s

#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@sha256:645c3fcc9f0d19f3b29239237cf81b57754e5b0db58f09cea6acc8a26a57d3e4
#6 CACHED

#7 [internal] load build context
#7 transferring context: 504B 0.0s done
#7 DONE 0.2s

#8 [2/5] RUN opam switch create 4.11 --packages=ocaml-base-compiler.4.11.2
#8 2.106 
#8 2.106 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#8 2.107 Switch invariant: ["ocaml-base-compiler" {= "4.11.2"}]
#8 37.49 
#8 37.49 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 54.10 -> installed base-bigarray.base
#8 54.13 -> installed base-threads.base
#8 54.13 -> installed base-unix.base
#8 54.67 -> retrieved ocaml-config.1  (2 extra sources)
#8 57.91 -> retrieved ocaml-base-compiler.4.11.2  (https://opam.ocaml.org/cache)
#8 869.3 -> installed ocaml-base-compiler.4.11.2
#8 869.8 -> installed ocaml-config.1
#8 870.1 -> installed ocaml.4.11.2
#8 872.6 Done.
#8 872.6 # Run eval $(opam env --switch=4.11) to update the current shell environment
#8 DONE 886.0s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.11.2
#9 1.934 ocaml-base-compiler is now pinned to version 4.11.2
#9 1.934 
#9 37.47 No package build needed.
#9 37.47 Nothing to do.
#9 37.47 # Run eval $(opam env) to update the current shell environment
#9 DONE 37.7s

#10 [4/5] RUN opam install -y opam-depext
#10 38.92 The following actions will be performed:
#10 38.92   - install opam-depext 1.2.3
#10 38.92 
#10 38.92 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 39.37 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#10 57.62 -> installed opam-depext.1.2.3
#10 57.65 Done.
#10 57.65 
#10 57.65 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#10 57.65 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#10 57.65 # Run eval $(opam env) to update the current shell environment
#10 DONE 66.6s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 22.9s done
#12 writing image sha256:dc666e3f285f274a94c782c37d93bf7c943fbb5dcffaa1aa2cf92043e5a2c4ae done
#12 DONE 23.0s

 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:dc666e3f285f274a94c782c37d93bf7c943fbb5dcffaa1aa2cf92043e5a2c4ae" to "ocurrent/opam-staging:ubuntu-24.04-ocaml-4.11-riscv64" as user "ocurrentbuilder"
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Job succeeded
2026-09-19 17:55.59: Job succeeded