2025-06-07 11:58.51: New job: Build using linux-x86_64 in
                                []
2025-06-07 11:58.51: Will push staging image to ocurrent/opam-staging:alpine-3.21-ocaml-5.4-flambda-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2
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 5.4 --packages=ocaml-variants.5.4.0+trunk,ocaml-options-only-flambda
RUN opam pin add -k version ocaml-variants 5.4.0+trunk
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2025-06-07 11:58.51: Using cache hint "5.4.0+flambda-amd64-ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2"
2025-06-07 11:58.51: Waiting for resource in pool OCluster
2025-06-07 11:58.51: Waiting for worker…
2025-06-07 11:59.30: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
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: 685B done
#1 DONE 0.0s

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

#3 docker-image://docker.io/docker/dockerfile:1@sha256:9857836c9ee4268391bb5b09f9f157f3c91bb15821bb77969642813b0d00518d
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 transferring context: 2B done
#5 DONE 0.0s

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2
#6 resolve docker.io/ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2 done
#6 sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2 530B / 530B done
#6 sha256:3aba5e7da95e5e28b1d84d4490a9b07005e31cfef7ff2be8d797e768372a99c6 7.74kB / 7.74kB done
#6 sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 369.96MB / 369.96MB 23.2s done
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 14.2s
#6 ...

#7 [internal] load build context
#7 transferring context: 685B done
#7 DONE 0.0s

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:4a1ce6cfb168ada5846ec8cbf6db3027c4aa31e2b1b52c784d0169b8e18bc6e2
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 27.1s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 35.9s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 42.8s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 57.0s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 64.7s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 70.0s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 77.1s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 82.3s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 87.4s
#6 extracting sha256:ff7ab53f9ba8242eaa478b2df01669acd062636251f005d2516427481f1e33ac 88.4s done
#6 DONE 116.2s

#8 [2/8] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#8 1.282 [beta] Initialised
#8 DONE 1.6s

#9 [3/8] RUN apk update && apk upgrade
#9 0.293 fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz
#9 0.595 fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz
#9 0.976 fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
#9 1.080 fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
#9 1.539 fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
#9 2.224 v3.21.3-577-gf977546c70b [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]
#9 2.224 v3.21.3-575-g016e410865b [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]
#9 2.224 v3.22.0-406-gc5b22993280 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
#9 2.224 v3.22.0-440-gbd63f78d124 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
#9 2.224 v3.22.0-440-gbd63f78d124 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
#9 2.224 OK: 58553 distinct packages available
#9 3.594 OK: 306 MiB in 101 packages
#9 DONE 3.9s

#10 [4/8] RUN apk add zstd
#10 1.388 (1/1) Installing zstd (1.5.6-r2)
#10 1.462 Executing busybox-1.37.0-r12.trigger
#10 1.476 OK: 306 MiB in 102 packages
#10 DONE 1.8s

#11 [5/8] RUN opam switch create 5.4 --packages=ocaml-variants.5.4.0+trunk,ocaml-options-only-flambda
#11 5.661 
#11 5.661 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.823 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 6.004 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 6.429 [ocaml-compiler.5.4] downloaded from https://github.com/ocaml/ocaml/archive/5.4.tar.gz
#11 7.722 
#11 7.722 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 7.726 -> installed base-bigarray.base
#11 7.729 -> installed base-threads.base
#11 7.732 -> installed base-unix.base
#11 7.733 -> installed host-arch-x86_64.1
#11 7.740 -> installed host-system-other.1
#11 7.742 -> installed ocaml-beta.enabled
#11 7.746 -> installed ocaml-option-flambda.1
#11 8.358 -> installed ocaml-options-only-flambda.1
#11 247.3 -> installed ocaml-compiler.5.4
#11 247.3 -> installed ocaml-variants.5.4.0+trunk
#11 247.4 -> installed ocaml-config.3
#11 247.7 -> installed ocaml.5.4.0
#11 247.8 -> installed base-domains.base
#11 247.9 -> installed base-effects.base
#11 248.0 -> installed base-nnp.base
#11 248.7 Done.
#11 248.7 # Run eval $(opam env) to update the current shell environment
#11 DONE 248.8s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.4.0+trunk
#12 0.745 ocaml-variants is now pinned to version 5.4.0+trunk
#12 0.745 
#12 5.022 No package build needed.
#12 5.022 Nothing to do.
#12 5.031 # Run eval $(opam env) to update the current shell environment
#12 DONE 5.1s

#13 [7/8] RUN opam install -y opam-depext
#13 5.534 The following actions will be performed:
#13 5.534   - install opam-depext 1.2.3
#13 5.535 
#13 5.535 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 5.665 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 5.696 
#13 5.696 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 7.874 -> installed opam-depext.1.2.3
#13 7.884 Done.
#13 7.890 # Run eval $(opam env) to update the current shell environment
#13 DONE 8.2s

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

#15 exporting to image
#15 exporting layers
#15 exporting layers 5.4s done
#15 writing image sha256:91d88dd79efd6ec029a326bcc62644551a1b554cd90a32a2e8eeb143122a76e0 done
#15 DONE 5.4s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:91d88dd79efd6ec029a326bcc62644551a1b554cd90a32a2e8eeb143122a76e0" to "ocurrent/opam-staging:alpine-3.21-ocaml-5.4-flambda-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
380146f632b7: Preparing
2844366302fb: Preparing
ab40181ca703: Preparing
af78ecf31bae: Preparing
bb2af94efac1: Preparing
02005478a676: Preparing
ed7261dbbac4: Preparing
be8c024f9b90: Preparing
02005478a676: Waiting
ed7261dbbac4: Waiting
be8c024f9b90: Waiting
bb2af94efac1: Layer already exists
02005478a676: Layer already exists
ed7261dbbac4: Layer already exists
be8c024f9b90: Layer already exists
380146f632b7: Pushed
ab40181ca703: Pushed
2844366302fb: Pushed
af78ecf31bae: Pushed
alpine-3.21-ocaml-5.4-flambda-amd64: digest: sha256:1bd0fae2534a8ba5c9f6863394bed5496584a225e1f3dcc690966fc992a7d94d size: 1999
The push refers to repository [docker.io/ocurrent/opam-staging]
380146f632b7: Preparing
2844366302fb: Preparing
ab40181ca703: Preparing
af78ecf31bae: Preparing
bb2af94efac1: Preparing
02005478a676: Preparing
ed7261dbbac4: Preparing
be8c024f9b90: Preparing
02005478a676: Waiting
ed7261dbbac4: Waiting
be8c024f9b90: Waiting
bb2af94efac1: Layer already exists
ab40181ca703: Layer already exists
380146f632b7: Layer already exists
af78ecf31bae: Layer already exists
2844366302fb: Layer already exists
02005478a676: Layer already exists
ed7261dbbac4: Layer already exists
be8c024f9b90: Layer already exists
alpine-3.21-ocaml-5.4-flambda-amd64: digest: sha256:1bd0fae2534a8ba5c9f6863394bed5496584a225e1f3dcc690966fc992a7d94d size: 1999
Job succeeded
2025-06-07 12:41.59: Job succeeded