2026-01-09 18:42.09: New job: Build using linux-arm64 in
                                []
2026-01-09 18:42.09: Will push staging image to ocurrent/opam-staging:alpine-3.22-ocaml-5.4-no-flat-float-array-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:251bfe50ea065e631287c19d002efff37b482fba04f2ac6816cd0582e7f1eed6
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN apk update && apk upgrade
RUN apk add zstd
USER opam
RUN opam switch create 5.4 --packages=ocaml-variants.5.4.0+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.4.0+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-01-09 18:42.09: Using cache hint "5.4.0+no-flat-float-array-arm64-ocurrent/opam-staging@sha256:251bfe50ea065e631287c19d002efff37b482fba04f2ac6816cd0582e7f1eed6"
2026-01-09 18:42.09: Waiting for resource in pool OCluster
2026-01-10 02:13.15: Waiting for worker…
2026-01-10 02:16.14: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
#1 [internal] load build definition from Dockerfile
#1 sha256:091f31019956238a19ee28fae0a92c0a00ce5ab71276a6655489f30ef9729f08
#1 transferring dockerfile: 613B done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 sha256:8d3e54df0f62607d8ba237b8482161b4f3a374f33a62ab2ee35ddc545abfff1d
#2 DONE 0.3s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 sha256:af7cd8303c7f6833bd9c7654e78133e6d9f8fe5b555ddfc8ce27b673ff639e7c
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:251bfe50ea065e631287c19d002efff37b482fba04f2ac6816cd0582e7f1eed6
#4 sha256:e8a33c9b50b5e596b4da073d3f6d5310047e44d5f05ddbc011ff87cd3c7f7e25
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 sha256:325a6b61dbb3f79b2e83d0bc2fd053e76ea86a268301c7c99c8830d182863b1c
#5 transferring context: 2B done
#5 DONE 0.1s

#8 [1/7] FROM docker.io/ocurrent/opam-staging@sha256:251bfe50ea065e631287c19d002efff37b482fba04f2ac6816cd0582e7f1eed6
#8 sha256:4fc3447545c2c898e6fc93fd7b1958368f5c323bc3505994f01208a16e359b8f
#8 DONE 0.0s

#7 [2/7] RUN apk update && apk upgrade
#7 sha256:ac14f4cac826e2fc43663be623c5befa0734033639e11225f8ba2516c4494755
#7 CACHED

#6 [3/7] RUN apk add zstd
#6 sha256:b02d0fa0c3d3e0a502cc66952583bd1504a0fe10d47b6a816954b0736556a3c6
#6 CACHED

#10 [internal] load build context
#10 sha256:42ff0fca9e50f0f699b6f4bcf8d07efd17b3704094e606f574fe4e9762f8eae9
#10 transferring context: 613B done
#10 DONE 0.1s

#13 [4/7] RUN opam switch create 5.4 --packages=ocaml-variants.5.4.0+options,ocaml-options-only-no-flat-float-array
#13 sha256:4012ae1e2216faa6be49699ac086769fcb7b10457fe9f038ca51d1dafbb47e4c
#13 3.664 
#13 3.664 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 3.723 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#13 3.788 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#13 4.161 [ocaml-compiler.5.4.0] downloaded from cache at https://opam.ocaml.org/cache
#13 4.842 [ocaml-compiler.5.4.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#13 4.844 
#13 4.844 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 4.846 -> installed base-bigarray.base
#13 4.849 -> installed base-threads.base
#13 4.866 -> installed base-unix.base
#13 4.867 -> installed ocaml-option-no-flat-float-array.1
#13 5.127 -> installed ocaml-options-only-no-flat-float-array.1
#13 115.4 -> installed ocaml-compiler.5.4.0
#13 115.5 -> installed ocaml-variants.5.4.0+options
#13 115.5 -> installed ocaml-config.3
#13 115.7 -> installed ocaml.5.4.0
#13 115.7 -> installed base-domains.base
#13 115.7 -> installed base-effects.base
#13 115.8 -> installed base-nnp.base
#13 116.1 Done.
#13 116.1 # Run eval $(opam env) to update the current shell environment
#13 DONE 116.6s

#12 [5/7] RUN opam pin add -k version ocaml-variants 5.4.0+options
#12 sha256:cfa5a4b2c050c9feeda96551efac4a284b26c44a3f573df450e5578ecebfc180
#12 0.619 ocaml-variants is now pinned to version 5.4.0+options
#12 0.619 
#12 3.872 No package build needed.
#12 3.872 Nothing to do.
#12 3.875 # Run eval $(opam env) to update the current shell environment
#12 DONE 3.9s

#11 [6/7] RUN opam install -y opam-depext
#11 sha256:427e77d821de6c3a6be60f6e3570c6b61cc3035adbd701ace2fd1c9df3410ec1
#11 4.199 The following actions will be performed:
#11 4.199   - install opam-depext 1.2.3
#11 4.200 
#11 4.200 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 4.412 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#11 4.438 
#11 4.438 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 6.302 -> installed opam-depext.1.2.3
#11 6.310 Done.
#11 6.316 # Run eval $(opam env) to update the current shell environment
#11 DONE 6.4s

#9 [7/7] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#9 sha256:228aaa7957a655a51afca849c9a553b750a13a11ec54bb3f47c2a25bcd89df23
#9 DONE 0.1s

#14 exporting to image
#14 sha256:6c78d8c856f14a9650bd730d47e4947da562f146bbd825e499cb370aeab8f544
#14 exporting layers
#14 exporting layers 2.2s done
#14 writing image sha256:e9bdcfba58186aa3bc8f05e76c0199fc96bd4ed9b869ba9c9e5ac9615d9b5d22 done
#14 DONE 2.2s
Pushing "sha256:59d181985c71d24e69c1d174db2765fb951d51b742daaae5baea85a6ba3f018f" to "ocurrent/opam-staging:alpine-3.22-ocaml-5.4-no-flat-float-array-arm64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
c3dc98d7d8dd: Preparing
c3dc98d7d8dd: Pushed
alpine-3.22-ocaml-5.4-no-flat-float-array-arm64: digest: sha256:7b90b4575befc8fea51298db01aaae5fe131430884baef1bd083043e54ddc9f1 size: 531
The push refers to repository [docker.io/ocurrent/opam-staging]
c3dc98d7d8dd: Preparing
c3dc98d7d8dd: Layer already exists
alpine-3.22-ocaml-5.4-no-flat-float-array-arm64: digest: sha256:7b90b4575befc8fea51298db01aaae5fe131430884baef1bd083043e54ddc9f1 size: 531
Job succeeded
2026-01-10 02:23.49: Job succeeded