2026-01-09 18:50.07: New job: Build using linux-arm64 in
                                []
2026-01-09 18:50.07: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-4.12-no-flat-float-array-arm32v7

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:dfb4cbc58bcbaab1882a3ff28130a81ae3c62470896d98e70013cb91cb31f3bc
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.12 --packages=ocaml-variants.4.12.1+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 4.12.1+options
RUN opam install -y opam-depext
ENTRYPOINT [ "/usr/bin/linux32", "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-01-09 18:50.07: Using cache hint "4.12.1+no-flat-float-array-arm32v7-ocurrent/opam-staging@sha256:dfb4cbc58bcbaab1882a3ff28130a81ae3c62470896d98e70013cb91cb31f3bc"
2026-01-09 18:50.07: Waiting for resource in pool OCluster
2026-01-10 02:38.49: Waiting for worker…
2026-01-10 02:40.14: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
#1 [internal] load build definition from Dockerfile
#1 sha256:0894325bbd1ac2b6913cc19b9b8e9878be6a6a0e3fb9c320b7c36207b593a160
#1 transferring dockerfile: 615B 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:dfb4cbc58bcbaab1882a3ff28130a81ae3c62470896d98e70013cb91cb31f3bc
#4 sha256:85d713245827362dddc34835bd363e26fa4171193266976cdbb63da18cc156b7
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 sha256:396be3371d3ee3c955ece75bc20d7640f917d2741a73bb59d0b6cb7f771a1cab
#5 transferring context: 2B done
#5 DONE 0.1s

#11 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:dfb4cbc58bcbaab1882a3ff28130a81ae3c62470896d98e70013cb91cb31f3bc
#11 sha256:a2e4e773af5a5ce69c3751a3ce224f7325d33311276251be37fc9686d776033d
#11 CACHED

#7 [internal] load build context
#7 sha256:f6d6b5f513f7e57c116fd907a86acdd5f82d4c8197c6e9bd0988e9216ab8ca30
#7 transferring context: 615B done
#7 DONE 0.1s

#10 [2/5] RUN opam switch create 4.12 --packages=ocaml-variants.4.12.1+options,ocaml-options-only-no-flat-float-array
#10 sha256:fac694f2d29bdac262f24cb81f97d0838e60733e7a8e71c535fac629c0b35289
#10 4.440 
#10 4.440 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 4.599 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#10 4.740 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#10 4.865 [ocaml-variants.4.12.1+options] downloaded from cache at https://opam.ocaml.org/cache
#10 5.505 [ocaml-variants.4.12.1+options/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#10 5.643 [ocaml-variants.4.12.1+options/ocaml-variants.install] downloaded from https://opam.ocaml.org/cache
#10 5.644 
#10 5.644 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 5.646 -> installed base-bigarray.base
#10 5.653 -> installed base-threads.base
#10 5.654 -> installed base-unix.base
#10 5.655 -> installed ocaml-option-no-flat-float-array.1
#10 5.867 -> installed ocaml-options-only-no-flat-float-array.1
#10 87.80 -> installed ocaml-variants.4.12.1+options
#10 87.85 -> installed ocaml-config.2
#10 87.96 -> installed ocaml.4.12.1
#10 88.27 Done.
#10 88.27 # Run eval $(opam env) to update the current shell environment
#10 DONE 88.8s

#9 [3/5] RUN opam pin add -k version ocaml-variants 4.12.1+options
#9 sha256:f5735d11b6864dcc7f9671d5b7b5a6e946e63926fc89c0363bff9b8f1fd7b296
#9 0.764 ocaml-variants is now pinned to version 4.12.1+options
#9 0.764 
#9 4.621 No package build needed.
#9 4.621 Nothing to do.
#9 4.621 # Run eval $(opam env) to update the current shell environment
#9 DONE 4.7s

#8 [4/5] RUN opam install -y opam-depext
#8 sha256:68b982132e398acd31a793db6ae76b01f326537b87795422b5cb3e1b8030d992
#8 4.901 The following actions will be performed:
#8 4.901   - install opam-depext 1.2.3
#8 4.902 
#8 4.902 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 5.132 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#8 5.155 
#8 5.155 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 7.006 -> installed opam-depext.1.2.3
#8 7.013 Done.
#8 7.014 # Run eval $(opam env) to update the current shell environment
#8 DONE 7.1s

#6 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#6 sha256:e8e81a97533a5a706ac233e2ecc82b085405ff0a69838d9bc91967d15a7dafa0
#6 DONE 0.1s

#12 exporting to image
#12 sha256:9a0b0891b45242a0c9c3ec14d48dcd2212449003ff6a3f31360ea2cf78cc11be
#12 exporting layers
#12 exporting layers 1.9s done
#12 writing image sha256:27022e288a1d87b6f3cedbd843fa1bc1f0a066f89ed20f5f1d64f055c5e04732 done
#12 DONE 1.9s
Pushing "sha256:7ad0fc869ab561094959924550721a61be34dc6a094c3a10f1585e1ad6d82323" to "ocurrent/opam-staging:debian-13-ocaml-4.12-no-flat-float-array-arm32v7" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
5b29d7fd84e5: Preparing
5b29d7fd84e5: Pushed
debian-13-ocaml-4.12-no-flat-float-array-arm32v7: digest: sha256:a2fdc9420a785e238eb4e130e5ee50fe463e88462d82291ec54ffed67b302c38 size: 531
The push refers to repository [docker.io/ocurrent/opam-staging]
5b29d7fd84e5: Preparing
5b29d7fd84e5: Layer already exists
debian-13-ocaml-4.12-no-flat-float-array-arm32v7: digest: sha256:a2fdc9420a785e238eb4e130e5ee50fe463e88462d82291ec54ffed67b302c38 size: 531
Job succeeded
2026-01-10 02:44.53: Job succeeded