2025-11-22 09:50.45: New job: Build using linux-s390x in
                                []
2025-11-22 09:50.45: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-4.12-flambda-s390x

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:ca0a14644cf18cc515916d26172409a5633181b9e6aab72714a1591a3941f165
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.12 --packages=ocaml-variants.4.12.1+options,ocaml-options-only-flambda
RUN opam pin add -k version ocaml-variants 4.12.1+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2025-11-22 09:50.45: Using cache hint "4.12.1+flambda-s390x-ocurrent/opam-staging@sha256:ca0a14644cf18cc515916d26172409a5633181b9e6aab72714a1591a3941f165"
2025-11-22 09:50.45: Waiting for resource in pool OCluster
2025-11-22 13:35.56: Waiting for worker…
2025-11-22 13:39.36: Got resource from pool OCluster
Building on s390x-worker-01.marist.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: 537B done
#1 DONE 0.1s

#2 docker-image://docker.io/docker/dockerfile:1@sha256:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#2 CACHED

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:ca0a14644cf18cc515916d26172409a5633181b9e6aab72714a1591a3941f165
#4 DONE 0.0s

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

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:ca0a14644cf18cc515916d26172409a5633181b9e6aab72714a1591a3941f165
#6 CACHED

#7 [internal] load build context
#7 transferring context: 537B done
#7 DONE 0.2s

#8 [2/5] RUN opam switch create 4.12 --packages=ocaml-variants.4.12.1+options,ocaml-options-only-flambda
#8 3.575 
#8 3.575 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 3.959 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 4.331 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 4.816 [ocaml-variants.4.12.1+options] downloaded from cache at https://opam.ocaml.org/cache
#8 5.602 [ocaml-variants.4.12.1+options/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#8 5.954 [ocaml-variants.4.12.1+options/ocaml-variants.install] downloaded from https://opam.ocaml.org/cache
#8 5.954 
#8 5.954 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 5.954 -> installed base-bigarray.base
#8 5.997 -> installed base-threads.base
#8 6.000 -> installed base-unix.base
#8 6.009 -> installed ocaml-option-flambda.1
#8 6.180 -> installed ocaml-options-only-flambda.1
#8 191.0 -> installed ocaml-variants.4.12.1+options
#8 191.2 -> installed ocaml-config.2
#8 191.3 -> installed ocaml.4.12.1
#8 192.1 Done.
#8 192.1 # Run eval $(opam env) to update the current shell environment
#8 DONE 202.6s

#9 [3/5] RUN opam pin add -k version ocaml-variants 4.12.1+options
#9 0.787 ocaml-variants is now pinned to version 4.12.1+options
#9 0.787 
#9 3.809 No package build needed.
#9 3.809 Nothing to do.
#9 3.809 # Run eval $(opam env) to update the current shell environment
#9 DONE 4.2s

#10 [4/5] RUN opam install -y opam-depext
#10 3.970 The following actions will be performed:
#10 3.970   - install opam-depext 1.2.3
#10 3.970 
#10 3.970 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 4.602 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 4.625 
#10 4.625 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 6.385 -> installed opam-depext.1.2.3
#10 6.401 Done.
#10 6.401 # Run eval $(opam env) to update the current shell environment
#10 DONE 7.7s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.4s

#12 exporting to image
#12 exporting layers
#12 exporting layers 1.6s done
#12 writing image sha256:0cd903ca0b36224f0ed9a8d9c4b3199bf3d91cc7ea22438540a26c55de438639 done
#12 DONE 1.6s

 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 "sha256:0cd903ca0b36224f0ed9a8d9c4b3199bf3d91cc7ea22438540a26c55de438639" to "ocurrent/opam-staging:debian-13-ocaml-4.12-flambda-s390x" as user "ocurrentbuilder"
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debian-13-ocaml-4.12-flambda-s390x: digest: sha256:559a50a41cc0e9e2999c9b494b1976701d4fbba9f510c81267f7896b9267dc9d size: 9495
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debian-13-ocaml-4.12-flambda-s390x: digest: sha256:559a50a41cc0e9e2999c9b494b1976701d4fbba9f510c81267f7896b9267dc9d size: 9495
Job succeeded
2025-11-22 13:43.57: Job succeeded