Build:
  1. 0
2026-01-09 18:42.39: New job: Build using linux-arm64 in
                                []
2026-01-09 18:42.39: Will push staging image to ocurrent/opam-staging:fedora-42-ocaml-5.1-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:abc868cd3b2e94e5de999a5aaed6f18e386f4fa9ccbed584e70426c9531a7794
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN yum install -y zstd && yum clean packages
USER opam
RUN opam switch create 5.1 --packages=ocaml-base-compiler.5.1.1
RUN opam pin add -k version ocaml-base-compiler 5.1.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-01-09 18:42.39: Using cache hint "5.1.1-arm64-ocurrent/opam-staging@sha256:abc868cd3b2e94e5de999a5aaed6f18e386f4fa9ccbed584e70426c9531a7794"
2026-01-09 18:42.39: Waiting for resource in pool OCluster
2026-01-10 02:23.49: Waiting for worker…
2026-01-10 02:24.17: Got resource from pool OCluster
Building on kydoime.caelum.ci.dev
#1 [internal] load build definition from Dockerfile
#1 sha256:b825a232238321e53c971522451215e5480b68f15120ad0b4c7eca582ccc8443
#1 transferring dockerfile: 567B done
#1 DONE 0.0s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 sha256:8d3e54df0f62607d8ba237b8482161b4f3a374f33a62ab2ee35ddc545abfff1d
#2 DONE 0.6s

#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:abc868cd3b2e94e5de999a5aaed6f18e386f4fa9ccbed584e70426c9531a7794
#4 sha256:a0de5e6b75116ce041e1a08a96823aadfa2980e80a2c128c363bdc42171a0d26
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 sha256:18d9fc06686e38c9302269b6ab7c38c925acc2a004f293cbccc8d9359b1081f3
#5 transferring context: 2B done
#5 DONE 0.1s

#11 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:abc868cd3b2e94e5de999a5aaed6f18e386f4fa9ccbed584e70426c9531a7794
#11 sha256:b46ff2a3256a61757798846efa5dbee7a63f41164b78720728bba1528d721beb
#11 CACHED

#6 [internal] load build context
#6 sha256:bf67b52f22cf0f040dd08fe620b74ef4628effd6c916f8fd93ae5848a3226869
#6 transferring context: 567B done
#6 DONE 0.0s

#10 [2/6] RUN yum install -y zstd && yum clean packages
#10 sha256:ae4c61c92c5146cd9a307bd8eaffa9b175f4dda91911c75a0a3c5bbca14e0ac7
#10 0.295 Updating and loading repositories:
#10 1.248  Fedora 42 - aarch64                    100% |  21.1 KiB/s |  18.4 KiB |  00m01s
#10 1.248  Fedora 42 openh264 (From Cisco) - aarc 100% |   4.7 KiB/s | 987.0   B |  00m00s
#10 1.248  Fedora 42 - aarch64 - Updates          100% | 132.1 KiB/s |  18.1 KiB |  00m00s
#10 4.668 Repositories loaded.
#10 6.160 Package "zstd-1.5.7-1.fc42.aarch64" is already installed.
#10 6.160 
#10 6.160 Nothing to do.
#10 6.219 Removed 0 files, 0 directories (total of 0 B). 0 errors occurred.
#10 DONE 6.3s

#9 [3/6] RUN opam switch create 5.1 --packages=ocaml-base-compiler.5.1.1
#9 sha256:e79e0710c05baaa9269cefaba7f976d4d18c4d44167baca439596eeb800e8f5d
#9 3.639 
#9 3.639 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 3.713 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#9 3.777 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#9 4.107 [ocaml-base-compiler.5.1.1] downloaded from cache at https://opam.ocaml.org/cache
#9 4.702 [ocaml-base-compiler.5.1.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#9 4.702 
#9 4.702 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 4.951 -> installed base-bigarray.base
#9 4.952 -> installed base-threads.base
#9 4.953 -> installed base-unix.base
#9 4.954 -> installed ocaml-options-vanilla.1
#9 88.22 -> installed ocaml-base-compiler.5.1.1
#9 88.29 -> installed ocaml-config.3
#9 88.41 -> installed ocaml.5.1.1
#9 88.44 -> installed base-domains.base
#9 88.46 -> installed base-nnp.base
#9 88.82 Done.
#9 88.83 # Run eval $(opam env) to update the current shell environment
#9 DONE 89.2s

#8 [4/6] RUN opam pin add -k version ocaml-base-compiler 5.1.1
#8 sha256:9ce3eb67efc6a5160b90ecdb020a75ac7fd0687e64d458883bd3ca3be9c5626c
#8 0.585 ocaml-base-compiler is now pinned to version 5.1.1
#8 0.585 
#8 3.805 No package build needed.
#8 3.805 Nothing to do.
#8 3.805 # Run eval $(opam env) to update the current shell environment
#8 DONE 3.9s

#7 [5/6] RUN opam install -y opam-depext
#7 sha256:5f3879fa98e6b8a1c66e83d19a72b7660536c084a6f32d3760d5bd91037b24ba
#7 4.249 The following actions will be performed:
#7 4.249   - install opam-depext 1.2.3
#7 4.249 
#7 4.249 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#7 4.484 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#7 4.503 
#7 4.503 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#7 6.163 -> installed opam-depext.1.2.3
#7 6.171 Done.
#7 6.171 # Run eval $(opam env) to update the current shell environment
#7 DONE 6.2s

#12 [6/6] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#12 sha256:8b58f8fa13fcab100e2ed93db8a98c1bdb25365c859ee56942216da66018e5f3
#12 DONE 0.1s

#13 exporting to image
#13 sha256:afeaf3ca6d3553d28c6e3ba1b56750ef9c3008b5805c99233eeba3a3fe5050c5
#13 exporting layers
#13 exporting layers 1.9s done
#13 writing image sha256:be0c588048aa9586285beca1108c80ba587f146c9d9815b9535af85e55371109 done
#13 DONE 1.9s
Pushing "sha256:fae4688998c4052b50e683b9cc6034b455fffef349050ee6c46678f66cce207f" to "ocurrent/opam-staging:fedora-42-ocaml-5.1-arm64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
9386a6d15ee6: Preparing
9386a6d15ee6: Pushed
fedora-42-ocaml-5.1-arm64: digest: sha256:c6c9aa1faf9817c108ddc3e7cf330f91f62309b3d27e58793d79f04aadb17e06 size: 531
The push refers to repository [docker.io/ocurrent/opam-staging]
9386a6d15ee6: Preparing
9386a6d15ee6: Layer already exists
fedora-42-ocaml-5.1-arm64: digest: sha256:c6c9aa1faf9817c108ddc3e7cf330f91f62309b3d27e58793d79f04aadb17e06 size: 531
Job succeeded
2026-01-10 02:58.04: Job succeeded