2026-06-06 07:09.09: New job: Build using linux-arm64 in
                                []
2026-06-06 07:09.09: Will push staging image to ocurrent/opam-staging:alpine-3.23-ocaml-5.5-beta1-no-flat-float-array-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:fdf46d038b0a2df9a4e4ac2efaa3da09ed43ea4793a4ac7517525d2a1171eaf3
RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
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 5.5~beta1 --packages=ocaml-variants.5.5.0~beta1+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.5.0~beta1+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-06-06 07:09.09: Using cache hint "5.5.0~beta1+no-flat-float-array-arm64-ocurrent/opam-staging@sha256:fdf46d038b0a2df9a4e4ac2efaa3da09ed43ea4793a4ac7517525d2a1171eaf3"
2026-06-06 12:54.19: Waiting for worker…
2026-06-06 12:54.19: 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: 719B 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:fdf46d038b0a2df9a4e4ac2efaa3da09ed43ea4793a4ac7517525d2a1171eaf3
#4 DONE 0.0s

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

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:fdf46d038b0a2df9a4e4ac2efaa3da09ed43ea4793a4ac7517525d2a1171eaf3
#6 DONE 0.0s

#7 [3/8] RUN apk update && apk upgrade
#7 CACHED

#8 [2/8] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#8 CACHED

#9 [4/8] RUN apk add zstd
#9 CACHED

#10 [internal] load build context
#10 transferring context: 719B done
#10 DONE 0.0s

#11 [5/8] RUN opam switch create 5.5~beta1 --packages=ocaml-variants.5.5.0~beta1+options,ocaml-options-only-no-flat-float-array
#11 0.621 
#11 0.621 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#11 0.621 Switch invariant: [
#11 0.621   "ocaml-variants" {= "5.5.0~beta1+options"}
#11 0.621   "ocaml-options-only-no-flat-float-array"
#11 0.621 ]
#11 6.487 
#11 6.487 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 9.811 -> installed base-bigarray.base
#11 9.812 -> installed base-threads.base
#11 9.814 -> installed base-unix.base
#11 9.816 -> installed compiler-cloning.enabled
#11 9.817 -> installed ocaml-option-no-flat-float-array.1
#11 9.818 -> installed ocaml-options-only-no-flat-float-array.1
#11 9.828 -> retrieved ocaml.5.5.0  (https://opam.ocaml.org/cache)
#11 10.36 -> retrieved ocaml-compiler.5.5.0~beta1  (https://opam.ocaml.org/cache)
#11 130.2 -> installed ocaml-compiler.5.5.0~beta1
#11 130.2 -> installed ocaml-variants.5.5.0~beta1+options
#11 130.3 -> installed ocaml.5.5.0
#11 130.3 -> installed base-domains.base
#11 130.3 -> installed base-effects.base
#11 130.3 -> installed base-nnp.base
#11 130.6 Done.
#11 130.6 
#11 130.6 <><> ocaml-compiler.5.5.0~beta1 installed successfully ><><><><><><><><><><><><>
#11 130.6 => This switch had to be compiled from sources, but future switches with the 🐌
#11 130.6    same compiler version and configuration should assemble instantly.
#11 130.6 # Run eval $(opam env --switch=5.5~beta1) to update the current shell environment
#11 DONE 132.2s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.5.0~beta1+options
#12 0.617 ocaml-variants is now pinned to version 5.5.0~beta1+options
#12 0.617 
#12 6.662 No package build needed.
#12 6.662 Nothing to do.
#12 6.667 # Run eval $(opam env) to update the current shell environment
#12 DONE 6.7s

#13 [7/8] RUN opam install -y opam-depext
#13 6.796 The following actions will be performed:
#13 6.796   - install opam-depext 1.2.3
#13 6.796 
#13 6.796 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 7.039 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#13 11.15 -> installed opam-depext.1.2.3
#13 11.17 Done.
#13 11.17 
#13 11.17 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#13 11.17 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#13 11.17 # Run eval $(opam env) to update the current shell environment
#13 DONE 12.4s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.0s

#15 exporting to image
#15 exporting layers
#15 exporting layers 1.9s done
#15 writing image sha256:268dd955ffc9965b5c25481b0772aa733f51e63119684ebe219162e3474a2d7a done
#15 DONE 1.9s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:268dd955ffc9965b5c25481b0772aa733f51e63119684ebe219162e3474a2d7a" to "ocurrent/opam-staging:alpine-3.23-ocaml-5.5-beta1-no-flat-float-array-arm64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
f842e114428b: Preparing
cd4af7d56b48: Preparing
117d1360caed: Preparing
6aca6156d4e2: Preparing
6207b1188303: Preparing
b136e612d63f: Preparing
efaced1be4b4: Preparing
31813c7579a7: Preparing
a2e426885aad: Preparing
f3d97c450c4c: Preparing
af63c3f6cf1e: Preparing
07673dbbe5ed: Preparing
7a4dfc016153: Preparing
579bc17651c1: Preparing
609938cf373c: Preparing
9eb72904e0d3: Preparing
ea53b4268576: Preparing
2d73bb6d6b0c: Preparing
f70ecc3e07a8: Preparing
a33ba41be853: Preparing
1631dc405d5a: Preparing
efaced1be4b4: Waiting
41f8ddc1a128: Preparing
ebcf32be5ecf: Preparing
b6b44e381f1c: Preparing
31813c7579a7: Waiting
5998efe794ce: Preparing
5f70bf18a086: Preparing
a2e426885aad: Waiting
07673dbbe5ed: Waiting
6783d7f17e2f: Preparing
f3d97c450c4c: Waiting
8b26c5923313: Preparing
609938cf373c: Waiting
8b26c5923313: Preparing
55e198474b06: Preparing
af63c3f6cf1e: Waiting
9eb72904e0d3: Waiting
7a4dfc016153: Waiting
530b0e031b48: Preparing
579bc17651c1: Waiting
487fb1e42d2a: Preparing
a0599f4dc0be: Preparing
9ef33ba6c38e: Preparing
5d96ae2d5330: Preparing
ea53b4268576: Waiting
546a3e571081: Preparing
a33ba41be853: Waiting
41f8ddc1a128: Waiting
3e0608ae066d: Preparing
0fd6998b0be1: Preparing
b136e612d63f: Waiting
1631dc405d5a: Waiting
2d73bb6d6b0c: Waiting
86c70b64601b: Preparing
530b0e031b48: Waiting
1abe07052c5e: Preparing
f70ecc3e07a8: Waiting
45945454f2d4: Preparing
ebcf32be5ecf: Waiting
a0599f4dc0be: Waiting
5d96ae2d5330: Waiting
79ff96f06e7e: Preparing
a8d26d037006: Preparing
9ef33ba6c38e: Waiting
6783d7f17e2f: Waiting
b6b44e381f1c: Waiting
5998efe794ce: Waiting
55e198474b06: Waiting
487fb1e42d2a: Waiting
5f70bf18a086: Waiting
79ff96f06e7e: Waiting
8b26c5923313: Waiting
a8d26d037006: Waiting
546a3e571081: Waiting
0fd6998b0be1: Waiting
1abe07052c5e: Waiting
45945454f2d4: Waiting
86c70b64601b: Waiting
6207b1188303: Layer already exists
b136e612d63f: Layer already exists
efaced1be4b4: Layer already exists
31813c7579a7: Layer already exists
a2e426885aad: Layer already exists
f3d97c450c4c: Layer already exists
af63c3f6cf1e: Layer already exists
117d1360caed: Pushed
f842e114428b: Pushed
07673dbbe5ed: Layer already exists
cd4af7d56b48: Pushed
7a4dfc016153: Layer already exists
579bc17651c1: Layer already exists
609938cf373c: Layer already exists
9eb72904e0d3: Layer already exists
ea53b4268576: Layer already exists
2d73bb6d6b0c: Layer already exists
f70ecc3e07a8: Layer already exists
a33ba41be853: Layer already exists
1631dc405d5a: Layer already exists
41f8ddc1a128: Layer already exists
ebcf32be5ecf: Layer already exists
b6b44e381f1c: Layer already exists
5998efe794ce: Layer already exists
5f70bf18a086: Layer already exists
6783d7f17e2f: Layer already exists
8b26c5923313: Layer already exists
55e198474b06: Layer already exists
530b0e031b48: Layer already exists
487fb1e42d2a: Layer already exists
a0599f4dc0be: Layer already exists
9ef33ba6c38e: Layer already exists
5d96ae2d5330: Layer already exists
546a3e571081: Layer already exists
3e0608ae066d: Layer already exists
0fd6998b0be1: Layer already exists
86c70b64601b: Layer already exists
1abe07052c5e: Layer already exists
45945454f2d4: Layer already exists
79ff96f06e7e: Layer already exists
a8d26d037006: Layer already exists
6aca6156d4e2: Pushed
alpine-3.23-ocaml-5.5-beta1-no-flat-float-array-arm64: digest: sha256:3c6c287b649c6f1a590e96254ab39c2cad355b755a9b3c374e9514ea311168d0 size: 9293
The push refers to repository [docker.io/ocurrent/opam-staging]
f842e114428b: Preparing
cd4af7d56b48: Preparing
117d1360caed: Preparing
6aca6156d4e2: Preparing
6207b1188303: Preparing
b136e612d63f: Preparing
efaced1be4b4: Preparing
31813c7579a7: Preparing
a2e426885aad: Preparing
f3d97c450c4c: Preparing
af63c3f6cf1e: Preparing
07673dbbe5ed: Preparing
7a4dfc016153: Preparing
579bc17651c1: Preparing
609938cf373c: Preparing
9eb72904e0d3: Preparing
ea53b4268576: Preparing
b136e612d63f: Waiting
2d73bb6d6b0c: Preparing
f70ecc3e07a8: Preparing
efaced1be4b4: Waiting
a33ba41be853: Preparing
a2e426885aad: Waiting
1631dc405d5a: Preparing
31813c7579a7: Waiting
41f8ddc1a128: Preparing
f3d97c450c4c: Waiting
ebcf32be5ecf: Preparing
b6b44e381f1c: Preparing
07673dbbe5ed: Waiting
609938cf373c: Waiting
5998efe794ce: Preparing
af63c3f6cf1e: Waiting
7a4dfc016153: Waiting
5f70bf18a086: Preparing
9eb72904e0d3: Waiting
6783d7f17e2f: Preparing
579bc17651c1: Waiting
8b26c5923313: Preparing
8b26c5923313: Preparing
55e198474b06: Preparing
530b0e031b48: Preparing
487fb1e42d2a: Preparing
a0599f4dc0be: Preparing
ea53b4268576: Waiting
9ef33ba6c38e: Preparing
5d96ae2d5330: Preparing
1631dc405d5a: Waiting
546a3e571081: Preparing
a33ba41be853: Waiting
f70ecc3e07a8: Waiting
41f8ddc1a128: Waiting
b6b44e381f1c: Waiting
ebcf32be5ecf: Waiting
3e0608ae066d: Preparing
530b0e031b48: Waiting
5998efe794ce: Waiting
0fd6998b0be1: Preparing
2d73bb6d6b0c: Waiting
487fb1e42d2a: Waiting
86c70b64601b: Preparing
a0599f4dc0be: Waiting
5d96ae2d5330: Waiting
8b26c5923313: Waiting
55e198474b06: Waiting
1abe07052c5e: Preparing
5f70bf18a086: Waiting
6783d7f17e2f: Waiting
45945454f2d4: Preparing
546a3e571081: Waiting
79ff96f06e7e: Preparing
a8d26d037006: Preparing
9ef33ba6c38e: Waiting
3e0608ae066d: Waiting
0fd6998b0be1: Waiting
79ff96f06e7e: Waiting
a8d26d037006: Waiting
45945454f2d4: Waiting
86c70b64601b: Waiting
cd4af7d56b48: Layer already exists
117d1360caed: Layer already exists
f842e114428b: Layer already exists
6aca6156d4e2: Layer already exists
6207b1188303: Layer already exists
efaced1be4b4: Layer already exists
f3d97c450c4c: Layer already exists
a2e426885aad: Layer already exists
31813c7579a7: Layer already exists
b136e612d63f: Layer already exists
af63c3f6cf1e: Layer already exists
07673dbbe5ed: Layer already exists
7a4dfc016153: Layer already exists
579bc17651c1: Layer already exists
609938cf373c: Layer already exists
9eb72904e0d3: Layer already exists
ea53b4268576: Layer already exists
2d73bb6d6b0c: Layer already exists
f70ecc3e07a8: Layer already exists
a33ba41be853: Layer already exists
1631dc405d5a: Layer already exists
ebcf32be5ecf: Layer already exists
41f8ddc1a128: Layer already exists
b6b44e381f1c: Layer already exists
5998efe794ce: Layer already exists
5f70bf18a086: Layer already exists
8b26c5923313: Layer already exists
530b0e031b48: Layer already exists
6783d7f17e2f: Layer already exists
55e198474b06: Layer already exists
487fb1e42d2a: Layer already exists
a0599f4dc0be: Layer already exists
9ef33ba6c38e: Layer already exists
5d96ae2d5330: Layer already exists
546a3e571081: Layer already exists
3e0608ae066d: Layer already exists
86c70b64601b: Layer already exists
0fd6998b0be1: Layer already exists
45945454f2d4: Layer already exists
1abe07052c5e: Layer already exists
a8d26d037006: Layer already exists
79ff96f06e7e: Layer already exists
alpine-3.23-ocaml-5.5-beta1-no-flat-float-array-arm64: digest: sha256:3c6c287b649c6f1a590e96254ab39c2cad355b755a9b3c374e9514ea311168d0 size: 9293
Job succeeded
2026-06-06 12:57.57: Job succeeded