2025-06-21 12:15.48: New job: Build using linux-s390x in
                                []
2025-06-21 12:15.48: Will push staging image to ocurrent/opam-staging:ubuntu-22.04-ocaml-4.12-s390x

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:cb73f9a09864feb6b1f12257ed5cca93d473f67d36ae43da843db4ab1f05ed20
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.12 --packages=ocaml-base-compiler.4.12.1
RUN opam pin add -k version ocaml-base-compiler 4.12.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2025-06-21 12:15.48: Using cache hint "4.12.1-s390x-ocurrent/opam-staging@sha256:cb73f9a09864feb6b1f12257ed5cca93d473f67d36ae43da843db4ab1f05ed20"
2025-06-21 12:15.48: Waiting for resource in pool OCluster
2025-06-21 12:15.48: Waiting for worker…
2025-06-21 13:50.47: 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: 504B done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.2s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:9857836c9ee4268391bb5b09f9f157f3c91bb15821bb77969642813b0d00518d
#3 CACHED

#4 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:cb73f9a09864feb6b1f12257ed5cca93d473f67d36ae43da843db4ab1f05ed20
#4 CACHED

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 504B done
#1 DONE 0.1s

#5 [internal] load build definition from Dockerfile
#5 WARN: JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
#5 DONE 0.0s

#6 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:cb73f9a09864feb6b1f12257ed5cca93d473f67d36ae43da843db4ab1f05ed20
#6 DONE 0.0s

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

#8 [internal] load build context
#8 transferring context: 504B 0.0s done
#8 DONE 0.1s

#9 [2/5] RUN opam switch create 4.12 --packages=ocaml-base-compiler.4.12.1
#9 3.769 
#9 3.769 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 4.343 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#9 4.799 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#9 5.111 [ocaml-base-compiler.4.12.1] downloaded from cache at https://opam.ocaml.org/cache
#9 5.975 [ocaml-base-compiler.4.12.1/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#9 6.389 [ocaml-base-compiler.4.12.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#9 6.389 
#9 6.389 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 6.638 -> installed base-bigarray.base
#9 6.638 -> installed base-threads.base
#9 6.638 -> installed base-unix.base
#9 6.638 -> installed ocaml-options-vanilla.1
#9 191.4 -> installed ocaml-base-compiler.4.12.1
#9 191.4 -> installed ocaml-config.2
#9 191.5 -> installed ocaml.4.12.1
#9 191.8 Done.
#9 191.8 # Run eval $(opam env) to update the current shell environment
#9 DONE 199.8s

#10 [3/5] RUN opam pin add -k version ocaml-base-compiler 4.12.1
#10 0.895 ocaml-base-compiler is now pinned to version 4.12.1
#10 0.895 
#10 3.482 No package build needed.
#10 3.482 Nothing to do.
#10 3.482 # Run eval $(opam env) to update the current shell environment
#10 DONE 4.8s

#11 [4/5] RUN opam install -y opam-depext
#11 3.461 The following actions will be performed:
#11 3.461   - install opam-depext 1.2.3
#11 3.461 
#11 3.461 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 4.157 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#11 4.180 
#11 4.180 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.953 -> installed opam-depext.1.2.3
#11 6.064 Done.
#11 6.065 # Run eval $(opam env) to update the current shell environment
#11 DONE 10.7s

#12 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#12 DONE 0.2s

#13 exporting to image
#13 exporting layers
#13 exporting layers 1.5s done
#13 writing image sha256:3c63839e6aa5a30ead26ba58abe2a6c66a4c0a06b17554f23f07a29ef28f5022 done
#13 DONE 1.6s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:3c63839e6aa5a30ead26ba58abe2a6c66a4c0a06b17554f23f07a29ef28f5022" to "ocurrent/opam-staging:ubuntu-22.04-ocaml-4.12-s390x" as user "ocurrentbuilder"
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ubuntu-22.04-ocaml-4.12-s390x: digest: sha256:99dbb450b471fe1a6c4edb752b9a7f7b72355a8198b8c8971d8229208023bd38 size: 9287
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ubuntu-22.04-ocaml-4.12-s390x: digest: sha256:99dbb450b471fe1a6c4edb752b9a7f7b72355a8198b8c8971d8229208023bd38 size: 9287
Job succeeded
2025-06-21 13:55.01: Job succeeded