2026-06-06 07:04.28: New job: Build using linux-arm64 in
                                []
2026-06-06 07:04.28: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-4.14-no-flat-float-array-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:1db87943f0cab33eb9db868955f5e4ffa1c8159a7116243d5ecc72604a634f5c
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.14 --packages=ocaml-variants.4.14.3+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 4.14.3+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-06-06 07:04.28: Using cache hint "4.14.3+no-flat-float-array-arm64-ocurrent/opam-staging@sha256:1db87943f0cab33eb9db868955f5e4ffa1c8159a7116243d5ecc72604a634f5c"
2026-06-06 10:12.47: Waiting for worker…
2026-06-06 10:12.47: Got resource from pool OCluster
Building on kydoime.caelum.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: 549B done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.5s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:87999aa3d42bdc6bea60565083ee17e86d1f3339802f543c0d03998580f9cb89
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:1db87943f0cab33eb9db868955f5e4ffa1c8159a7116243d5ecc72604a634f5c
#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@sha256:1db87943f0cab33eb9db868955f5e4ffa1c8159a7116243d5ecc72604a634f5c
#6 CACHED

#7 [internal] load build context
#7 transferring context: 549B done
#7 DONE 0.0s

#8 [2/5] RUN opam switch create 4.14 --packages=ocaml-variants.4.14.3+options,ocaml-options-only-no-flat-float-array
#8 0.567 
#8 0.567 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#8 0.567 Switch invariant: [
#8 0.567   "ocaml-variants" {= "4.14.3+options"}
#8 0.567   "ocaml-options-only-no-flat-float-array"
#8 0.567 ]
#8 6.305 
#8 6.305 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 8.835 -> installed base-bigarray.base
#8 8.836 -> installed base-threads.base
#8 8.837 -> installed base-unix.base
#8 8.837 -> installed ocaml-option-no-flat-float-array.1
#8 8.838 -> installed ocaml-options-only-no-flat-float-array.1
#8 9.013 -> retrieved ocaml-config.2  (2 extra sources)
#8 9.474 -> retrieved ocaml-variants.4.14.3+options  (https://opam.ocaml.org/cache)
#8 92.64 -> installed ocaml-variants.4.14.3+options
#8 92.67 -> installed ocaml-config.2
#8 92.74 -> installed ocaml.4.14.3
#8 93.15 Done.
#8 93.15 # Run eval $(opam env --switch=4.14) to update the current shell environment
#8 DONE 94.7s

#9 [3/5] RUN opam pin add -k version ocaml-variants 4.14.3+options
#9 0.574 ocaml-variants is now pinned to version 4.14.3+options
#9 0.574 
#9 6.597 No package build needed.
#9 6.597 Nothing to do.
#9 6.597 # Run eval $(opam env) to update the current shell environment
#9 DONE 6.7s

#10 [4/5] RUN opam install -y opam-depext
#10 6.724 The following actions will be performed:
#10 6.724   - install opam-depext 1.2.3
#10 6.725 
#10 6.725 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 6.957 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#10 10.14 -> installed opam-depext.1.2.3
#10 10.15 Done.
#10 10.15 
#10 10.15 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#10 10.15 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#10 10.15 # Run eval $(opam env) to update the current shell environment
#10 DONE 11.4s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 2.3s done
#12 writing image sha256:bcb2599decbb70f1d39b3b7cdb16919eb0c18d9f4089f0d3fb5edc22ce432e23 done
#12 DONE 2.3s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:bcb2599decbb70f1d39b3b7cdb16919eb0c18d9f4089f0d3fb5edc22ce432e23" to "ocurrent/opam-staging:debian-13-ocaml-4.14-no-flat-float-array-arm64" as user "ocurrentbuilder"
Login Succeeded
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Job succeeded
2026-06-06 10:15.54: Job succeeded