2026-03-16 10:07.46: New job: Build using linux-ppc64 in
                                []
2026-03-16 10:07.46: Will push staging image to ocurrent/opam-staging:debian-12-ocaml-5.0-ppc64le

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e11e544e4bd52be79039f75d2d487eaa50ad8516eeb2364bab6bd890c8892f6c
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 5.0 --packages=ocaml-base-compiler.5.0.0
RUN opam pin add -k version ocaml-base-compiler 5.0.0
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-16 10:07.46: Using cache hint "5.0.0-ppc64le-ocurrent/opam-staging@sha256:e11e544e4bd52be79039f75d2d487eaa50ad8516eeb2364bab6bd890c8892f6c"
2026-03-16 10:07.46: Waiting for resource in pool OCluster
2026-03-16 10:39.53: Waiting for worker…
2026-03-16 10:40.50: Got resource from pool OCluster
Building on orithia.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: 501B 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:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:e11e544e4bd52be79039f75d2d487eaa50ad8516eeb2364bab6bd890c8892f6c
#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:e11e544e4bd52be79039f75d2d487eaa50ad8516eeb2364bab6bd890c8892f6c
#6 resolve docker.io/ocurrent/opam-staging@sha256:e11e544e4bd52be79039f75d2d487eaa50ad8516eeb2364bab6bd890c8892f6c 0.8s done
#6 DONE 1.0s

#7 [internal] load build context
#7 transferring context: 501B done
#7 DONE 0.1s

#8 [2/5] RUN opam switch create 5.0 --packages=ocaml-base-compiler.5.0.0
#8 3.839 
#8 3.839 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 4.010 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 4.120 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 4.682 [ocaml-base-compiler.5.0.0] downloaded from cache at https://opam.ocaml.org/cache
#8 5.693 [ocaml-base-compiler.5.0.0/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#8 5.693 
#8 5.693 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 5.696 -> installed base-bigarray.base
#8 5.722 -> installed base-threads.base
#8 5.723 -> installed base-unix.base
#8 5.725 -> installed ocaml-option-bytecode-only.1
#8 6.123 -> installed ocaml-options-vanilla.1
#8 64.10 -> installed ocaml-base-compiler.5.0.0
#8 64.15 -> installed ocaml-config.3
#8 64.28 -> installed ocaml.5.0.0
#8 64.31 -> installed base-domains.base
#8 64.34 -> installed base-nnp.base
#8 64.71 Done.
#8 64.71 # Run eval $(opam env) to update the current shell environment
#8 DONE 64.8s

#9 [3/5] RUN opam pin add -k version ocaml-base-compiler 5.0.0
#9 0.903 ocaml-base-compiler is now pinned to version 5.0.0
#9 0.903 
#9 4.352 No package build needed.
#9 4.352 Nothing to do.
#9 4.352 # Run eval $(opam env) to update the current shell environment
#9 DONE 4.4s

#10 [4/5] RUN opam install -y opam-depext
#10 5.110 The following actions will be performed:
#10 5.110   - install opam-depext 1.2.3
#10 5.111 
#10 5.111 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 5.361 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 5.390 
#10 5.390 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 9.127 -> installed opam-depext.1.2.3
#10 9.148 Done.
#10 9.149 # Run eval $(opam env) to update the current shell environment
#10 DONE 9.2s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.2s

#12 exporting to image
#12 exporting layers
#12 exporting layers 2.6s done
#12 writing image sha256:0c0e11cd91884fce862c6363ff3cebfa7c46edb1ea95a5bfe1b1eb69f55e96cb done
#12 DONE 2.6s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:0c0e11cd91884fce862c6363ff3cebfa7c46edb1ea95a5bfe1b1eb69f55e96cb" to "ocurrent/opam-staging:debian-12-ocaml-5.0-ppc64le" as user "ocurrentbuilder"
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debian-12-ocaml-5.0-ppc64le: digest: sha256:d8dfad400b54425e078479e5c5a5e3c8145ccc197af141d51c55ff3ccbf6f26c size: 9706
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Job succeeded
2026-03-16 11:09.32: Job succeeded