2026-06-06 07:07.21: New job: Build using linux-ppc64 in
                                []
2026-06-06 07:07.21: Will push staging image to ocurrent/opam-staging:ubuntu-22.04-ocaml-4.14-ppc64le

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.3
RUN opam pin add -k version ocaml-base-compiler 4.14.3
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-06-06 07:07.21: Using cache hint "4.14.3-ppc64le-ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc"
2026-06-06 08:23.17: Waiting for worker…
2026-06-06 08:23.17: Got resource from pool OCluster
Building on scyleia.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: 504B done
#1 DONE 0.0s

#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:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc
#4 DONE 0.0s

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

#6 [internal] load build context
#6 transferring context: 504B done
#6 DONE 0.0s

#7 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc
#7 resolve docker.io/ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc
#7 resolve docker.io/ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc 0.8s done
#7 DONE 0.8s

#7 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:f2f9cf97bae082ca652807f367f2825cc3e890b223d6e4b29743609ec26c59bc
#7 DONE 1.1s

#8 [2/5] RUN opam switch create 4.14 --packages=ocaml-base-compiler.4.14.3
#8 0.683 
#8 0.683 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#8 0.683 Switch invariant: ["ocaml-base-compiler" {= "4.14.3"}]
#8 7.553 
#8 7.553 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 10.97 -> installed base-bigarray.base
#8 10.97 -> installed base-threads.base
#8 10.97 -> installed base-unix.base
#8 10.97 -> installed ocaml-options-vanilla.1
#8 11.24 -> retrieved ocaml-config.2  (2 extra sources)
#8 12.00 -> retrieved ocaml-base-compiler.4.14.3  (https://opam.ocaml.org/cache)
#8 123.2 -> installed ocaml-base-compiler.4.14.3
#8 123.2 -> installed ocaml-config.2
#8 123.3 -> installed ocaml.4.14.3
#8 123.7 Done.
#8 123.7 # Run eval $(opam env --switch=4.14) to update the current shell environment
#8 DONE 125.9s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.14.3
#9 0.760 ocaml-base-compiler is now pinned to version 4.14.3
#9 0.760 
#9 7.678 No package build needed.
#9 7.678 Nothing to do.
#9 7.678 # Run eval $(opam env) to update the current shell environment
#9 DONE 7.7s

#10 [4/5] RUN opam install -y opam-depext
#10 7.900 The following actions will be performed:
#10 7.900   - install opam-depext 1.2.3
#10 7.900 
#10 7.900 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 8.264 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#10 12.28 -> installed opam-depext.1.2.3
#10 12.31 Done.
#10 12.31 
#10 12.31 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#10 12.31 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#10 12.31 # Run eval $(opam env) to update the current shell environment
#10 DONE 14.3s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.1s

#12 exporting to image
#12 exporting layers
#12 exporting layers 3.3s done
#12 writing image sha256:4df042872ca85d2d3b076628b183d8fab6c4da14581bf391edd27af6831e5e47 done
#12 DONE 3.3s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:4df042872ca85d2d3b076628b183d8fab6c4da14581bf391edd27af6831e5e47" to "ocurrent/opam-staging:ubuntu-22.04-ocaml-4.14-ppc64le" as user "ocurrentbuilder"
Login Succeeded
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Job succeeded
2026-06-06 08:26.48: Job succeeded