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-4.11-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 4.11 --packages=ocaml-variants.4.11.2+flambda
RUN opam pin add -k version ocaml-variants 4.11.2+flambda
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 "4.11.2+flambda-s390x-ocurrent/opam-staging@sha256:ca0a14644cf18cc515916d26172409a5633181b9e6aab72714a1591a3941f165"
2025-11-22 09:50.45: Waiting for resource in pool OCluster
2025-11-22 13:28.18: Waiting for worker…
2025-11-22 13:32.14: 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:
#1 transferring dockerfile: 510B done
#1 DONE 0.2s

#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:
#5 transferring context: 2B done
#5 DONE 0.2s

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

#7 [internal] load build context
#7 transferring context: 510B done
#7 DONE 0.2s

#8 [2/5] RUN opam switch create 4.11 --packages=ocaml-variants.4.11.2+flambda
#8 3.714 
#8 3.714 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 4.087 [ocaml-config.1/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#8 4.448 [ocaml-config.1/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#8 4.987 [ocaml-variants.4.11.2+flambda] downloaded from cache at https://opam.ocaml.org/cache
#8 5.730 [ocaml-variants.4.11.2+flambda/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#8 5.731 
#8 5.731 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 5.923 -> installed base-bigarray.base
#8 5.924 -> installed base-threads.base
#8 5.925 -> installed base-unix.base
#8 212.7 -> installed ocaml-variants.4.11.2+flambda
#8 212.8 -> installed ocaml-config.1
#8 212.8 -> installed ocaml.4.11.2
#8 213.1 Done.
#8 213.1 # Run eval $(opam env) to update the current shell environment
#8 DONE 223.4s

#9 [3/5] RUN opam pin add -k version ocaml-variants 4.11.2+flambda
#9 0.945 ocaml-variants is now pinned to version 4.11.2+flambda
#9 0.945 
#9 3.819 No package build needed.
#9 3.819 Nothing to do.
#9 3.819 # Run eval $(opam env) to update the current shell environment
#9 DONE 3.9s

#10 [4/5] RUN opam install -y opam-depext
#10 3.878 The following actions will be performed:
#10 3.878   - install opam-depext 1.2.3
#10 3.879 
#10 3.879 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 4.572 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#10 4.593 
#10 4.593 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 6.333 -> installed opam-depext.1.2.3
#10 6.339 Done.
#10 6.341 # Run eval $(opam env) to update the current shell environment
#10 DONE 7.3s

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

#12 exporting to image
#12 exporting layers
#12 exporting layers 1.3s done
#12 writing image sha256:aafd8d6ac5b63245b829e9b279bc3c3f9df3fc32b780a0374f37c780b2eccd7a 0.0s done
#12 DONE 1.3s

 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:aafd8d6ac5b63245b829e9b279bc3c3f9df3fc32b780a0374f37c780b2eccd7a" to "ocurrent/opam-staging:debian-13-ocaml-4.11-flambda-s390x" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-4.11-flambda-s390x: digest: sha256:0849672c84f368a1435ed6bf1d7508e4f76a102f6dfbd53f3e2d4ab2aef0e479 size: 9495
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debian-13-ocaml-4.11-flambda-s390x: digest: sha256:0849672c84f368a1435ed6bf1d7508e4f76a102f6dfbd53f3e2d4ab2aef0e479 size: 9495
Job succeeded
2025-11-22 13:36.58: Job succeeded