2025-09-15 17:52.24: New job: Build using linux-x86_64 in
                                []
2025-09-15 17:52.24: Will push staging image to ocurrent/opam-staging:alpine-3.22-ocaml-5.3-no-flat-float-array-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150
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 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.3.0+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2025-09-15 17:52.24: Using cache hint "5.3.0+no-flat-float-array-amd64-ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150"
2025-09-15 17:52.24: Waiting for resource in pool OCluster
2025-09-15 17:52.24: Waiting for worker…
2025-09-15 17:52.26: Got resource from pool OCluster
Building on eumache
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 .dockerignore
#1 transferring context: 2B done
#1 DONE 0.0s

#2 [internal] load build definition from Dockerfile
#2 transferring dockerfile: 613B done
#2 DONE 0.0s

#3 resolve image config for docker.io/docker/dockerfile:1
#3 DONE 0.1s

#4 docker-image://docker.io/docker/dockerfile:1@sha256:dabfc0969b935b2080555ace70ee69a5261af8a8f1b4df97b9e7fbcf6722eddf
#4 resolve docker.io/docker/dockerfile:1@sha256:dabfc0969b935b2080555ace70ee69a5261af8a8f1b4df97b9e7fbcf6722eddf done
#4 sha256:dabfc0969b935b2080555ace70ee69a5261af8a8f1b4df97b9e7fbcf6722eddf 8.40kB / 8.40kB done
#4 sha256:6ce6616ec35021075551c55e604374e8b47a66d157bc55ec2f2d2326450a9ae1 850B / 850B done
#4 sha256:7b1f115048803b89291c08409139f1390862db2244afc3f74e634bbbbe78129c 1.33kB / 1.33kB done
#4 sha256:981cf2e35385187cc01dcd144cd31e3ce126a4fffcb9ac2c0b7f43280ecff33c 14.12MB / 14.12MB 0.4s done
#4 extracting sha256:981cf2e35385187cc01dcd144cd31e3ce126a4fffcb9ac2c0b7f43280ecff33c
#4 extracting sha256:981cf2e35385187cc01dcd144cd31e3ce126a4fffcb9ac2c0b7f43280ecff33c 0.7s done
#4 DONE 1.2s

#5 [internal] load build definition from Dockerfile
#5 DONE 0.0s

#6 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150
#6 DONE 0.8s

#7 [internal] load .dockerignore
#7 DONE 0.0s

#8 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150
#8 resolve docker.io/ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150 done
#8 sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150 530B / 530B done
#8 sha256:50b3c55e2bcd04f3a19617772844e764194283e310be9de3b99e01a86609ec97 7.91kB / 7.91kB done
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 0.2s
#8 ...

#9 [internal] load build context
#9 transferring context: 613B done
#9 DONE 1.4s

#8 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:6509a608b39f1fa3b96f4e03df119b3fb569bfc70a2dc0e78662199973d00150
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 5.2s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 10.4s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 15.4s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 20.5s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 0B / 369.05MB 25.6s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 16.78MB / 369.05MB 30.7s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 35.65MB / 369.05MB 31.8s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 55.57MB / 369.05MB 32.9s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 76.55MB / 369.05MB 34.2s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 97.52MB / 369.05MB 35.5s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 116.39MB / 369.05MB 36.5s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 136.31MB / 369.05MB 37.8s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 157.29MB / 369.05MB 39.1s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 180.36MB / 369.05MB 40.8s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 199.23MB / 369.05MB 42.0s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 219.15MB / 369.05MB 43.0s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 240.12MB / 369.05MB 44.2s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 259.00MB / 369.05MB 45.0s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 279.97MB / 369.05MB 46.1s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 300.94MB / 369.05MB 47.3s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 322.96MB / 369.05MB 48.3s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 343.93MB / 369.05MB 49.2s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 363.86MB / 369.05MB 50.4s
#8 sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 369.05MB / 369.05MB 50.8s done
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 5.2s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 15.7s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 22.8s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 27.9s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 35.4s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 41.3s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 47.2s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 53.7s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 58.7s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 63.8s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 68.8s
#8 extracting sha256:8c592723c59a7655bf816b529cd352be744f6124785b4cdbfdd5b1c7c7640366 70.4s done
#8 DONE 124.3s

#10 [2/7] RUN apk update && apk upgrade
#10 3.335 v3.22.1-405-g20c5bc00dfc [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]
#10 3.335 v3.22.1-417-g724be1cb0e0 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]
#10 3.335 v3.23.0_alpha20250612-6343-g9f70763ef35 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
#10 3.335 v3.23.0_alpha20250612-6347-g62d178386bc [https://dl-cdn.alpinelinux.org/alpine/edge/community]
#10 3.335 v3.23.0_alpha20250612-6339-g5f0fa117243 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
#10 3.335 OK: 59121 distinct packages available
#10 4.508 OK: 307 MiB in 102 packages
#10 DONE 4.7s

#11 [3/7] RUN apk add zstd
#11 1.647 (1/1) Installing zstd (1.5.7-r0)
#11 1.694 Executing busybox-1.37.0-r19.trigger
#11 1.709 OK: 307 MiB in 103 packages
#11 DONE 2.1s

#12 [4/7] RUN opam switch create 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
#12 5.831 
#12 5.831 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 5.957 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#12 6.321 [ocaml-compiler.5.3.0] downloaded from cache at https://opam.ocaml.org/cache
#12 6.329 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#12 7.441 [ocaml-compiler.5.3.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#12 7.441 
#12 7.441 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 7.444 -> installed base-bigarray.base
#12 7.446 -> installed base-threads.base
#12 7.449 -> installed base-unix.base
#12 7.451 -> installed ocaml-option-no-flat-float-array.1
#12 7.926 -> installed ocaml-options-only-no-flat-float-array.1
#12 393.0 -> installed ocaml-compiler.5.3.0
#12 393.1 -> installed ocaml-variants.5.3.0+options
#12 393.1 -> installed ocaml-config.3
#12 393.4 -> installed ocaml.5.3.0
#12 393.4 -> installed base-domains.base
#12 393.5 -> installed base-effects.base
#12 393.5 -> installed base-nnp.base
#12 393.9 Done.
#12 393.9 # Run eval $(opam env) to update the current shell environment
#12 DONE 394.1s

#13 [5/7] RUN opam pin add -k version ocaml-variants 5.3.0+options
#13 0.947 ocaml-variants is now pinned to version 5.3.0+options
#13 0.947 
#13 4.785 No package build needed.
#13 4.785 Nothing to do.
#13 4.792 # Run eval $(opam env) to update the current shell environment
#13 DONE 4.8s

#14 [6/7] RUN opam install -y opam-depext
#14 5.976 The following actions will be performed:
#14 5.977   - install opam-depext 1.2.3
#14 5.977 
#14 5.977 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 6.192 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#14 6.218 
#14 6.218 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 8.275 -> installed opam-depext.1.2.3
#14 8.283 Done.
#14 8.290 # Run eval $(opam env) to update the current shell environment
#14 DONE 8.4s

#15 [7/7] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#15 DONE 0.1s

#16 exporting to image
#16 exporting layers
#16 exporting layers 3.4s done
#16 writing image sha256:9b0afd0d157df46e3f2fccb7289def50d88584c84f18d53698f0bc2177428d13 done
#16 DONE 3.4s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 13)
Pushing "sha256:9b0afd0d157df46e3f2fccb7289def50d88584c84f18d53698f0bc2177428d13" to "ocurrent/opam-staging:alpine-3.22-ocaml-5.3-no-flat-float-array-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
458e1e0b666e: Preparing
178744258f0e: Preparing
380ee1ea5f88: Preparing
50bbcdad9d55: Preparing
077668ca84ec: Preparing
d7bb90e1e930: Preparing
e5ffc79ba676: Preparing
d7bb90e1e930: Waiting
e5ffc79ba676: Waiting
077668ca84ec: Layer already exists
d7bb90e1e930: Layer already exists
e5ffc79ba676: Layer already exists
458e1e0b666e: Pushed
380ee1ea5f88: Pushed
178744258f0e: Pushed
50bbcdad9d55: Pushed
alpine-3.22-ocaml-5.3-no-flat-float-array-amd64: digest: sha256:39ac727e08ded8b25b94a354ac4c0df07026dd55bd7481f35a77f8d8dc4839e6 size: 1787
The push refers to repository [docker.io/ocurrent/opam-staging]
458e1e0b666e: Preparing
178744258f0e: Preparing
380ee1ea5f88: Preparing
50bbcdad9d55: Preparing
077668ca84ec: Preparing
d7bb90e1e930: Preparing
e5ffc79ba676: Preparing
d7bb90e1e930: Waiting
e5ffc79ba676: Waiting
077668ca84ec: Layer already exists
178744258f0e: Layer already exists
458e1e0b666e: Layer already exists
380ee1ea5f88: Layer already exists
50bbcdad9d55: Layer already exists
d7bb90e1e930: Layer already exists
e5ffc79ba676: Layer already exists
alpine-3.22-ocaml-5.3-no-flat-float-array-amd64: digest: sha256:39ac727e08ded8b25b94a354ac4c0df07026dd55bd7481f35a77f8d8dc4839e6 size: 1787
Job succeeded
2025-09-15 18:21.21: Job succeeded