2026-03-16 10:12.47: New job: Build using linux-arm64 in
                                []
2026-03-16 10:12.47: Will push staging image to ocurrent/opam-staging:alpine-3.23-ocaml-4.12-afl-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5
RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
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-afl
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" ]


2026-03-16 10:12.47: Using cache hint "4.12.1+afl-arm64-ocurrent/opam-staging@sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5"
2026-03-16 10:12.47: Waiting for resource in pool OCluster
2026-03-16 11:04.52: Waiting for worker…
2026-03-16 11:05.52: Got resource from pool OCluster
Building on okypous.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: 643B done
#1 DONE 0.0s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.3s

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5
#4 DONE 0.0s

#5 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5
#5 resolve docker.io/ocurrent/opam-staging@sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5 done
#5 sha256:b4a3ddb1f3810fb75724aca9f94b262ad495f8abb9d8c46f32fd3c59b7ce7671 9.42kB / 9.42kB done
#5 sha256:22580872ccbb0b5af2781571495d75b36250f163cfbb4d28aa4a96332cc8d7f5 8.04kB / 8.04kB done
#5 sha256:063a766869a86fb2d859d60d0f9c57b8612cffe06dbcda28294682964c438ff8 234B / 234B 0.8s done
#5 sha256:4b7c3d557483f403d45e9c059ecf4bf47163811fc365a14eab6f48f6a1733672 416B / 416B 0.9s done
#5 sha256:4e0773646a3d16a0436b036e7c0985eb7f7344a01ed9b88229285de287b5feb2 239B / 239B 1.1s done
#5 sha256:9cc7ad02eda53dfecf778e2d4d8dc765afaa794e0c25ef1e4c0be831240b10c9 1.70kB / 1.70kB 1.2s done
#5 sha256:335e68444ac01b602e4c96cb306a296daf693df79578131e152ef84ee6aef7e2 183.62MB / 183.62MB 5.9s done
#5 sha256:f1eb33e5606a9bced3b3d4345b64ae21db262f3b294557079a933f3cd8f29103 253.35MB / 253.35MB 10.3s done
#5 extracting sha256:f1eb33e5606a9bced3b3d4345b64ae21db262f3b294557079a933f3cd8f29103 25.4s done
#5 extracting sha256:063a766869a86fb2d859d60d0f9c57b8612cffe06dbcda28294682964c438ff8 done
#5 extracting sha256:335e68444ac01b602e4c96cb306a296daf693df79578131e152ef84ee6aef7e2 11.4s done
#5 extracting sha256:4b7c3d557483f403d45e9c059ecf4bf47163811fc365a14eab6f48f6a1733672 done
#5 extracting sha256:4e0773646a3d16a0436b036e7c0985eb7f7344a01ed9b88229285de287b5feb2 done
#5 extracting sha256:9cc7ad02eda53dfecf778e2d4d8dc765afaa794e0c25ef1e4c0be831240b10c9 done
#5 DONE 49.8s

#6 [2/6] RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
#6 83.80 [ocaml-patches-overlay] Initialised
#6 83.80 ocaml-patches-overlay (at git+https://github.com/ocurrent/opam-repository#patches): 
#6 83.80     [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
#6 83.80 
#6 DONE 84.2s

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

#8 [internal] load build context
#8 transferring context: 643B done
#8 DONE 0.1s

#9 [3/6] RUN opam switch create 4.12 --packages=ocaml-variants.4.12.1+options,ocaml-options-only-afl
#9 3.545 
#9 3.545 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 3.625 [ocaml-config.2/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#9 3.799 [ocaml-config.2/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#9 4.068 [ocaml-variants.4.12.1+options] downloaded from cache at https://opam.ocaml.org/cache
#9 4.725 [ocaml-variants.4.12.1+options/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#9 5.125 [ocaml-variants.4.12.1+options/fix-gcc15.patch] downloaded from https://github.com/ocaml-opam/ocaml/commit/e3475db577092f399536dec66f0e54562ca2b1d9.patch?full_index=1
#9 5.253 [ocaml-variants.4.12.1+options/ocaml-variants.install] downloaded from https://opam.ocaml.org/cache
#9 5.254 
#9 5.254 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 5.256 -> installed base-bigarray.base
#9 5.258 -> installed base-threads.base
#9 5.259 -> installed base-unix.base
#9 5.270 -> installed ocaml-option-afl.1
#9 5.529 -> installed ocaml-options-only-afl.1
#9 119.1 -> installed ocaml-variants.4.12.1+options
#9 119.2 -> installed ocaml-config.2
#9 119.3 -> installed ocaml.4.12.1
#9 119.6 Done.
#9 119.7 # Run eval $(opam env) to update the current shell environment
#9 DONE 120.1s

#10 [4/6] RUN opam pin add -k version ocaml-variants 4.12.1+options
#10 0.567 ocaml-variants is now pinned to version 4.12.1+options
#10 0.567 
#10 3.740 No package build needed.
#10 3.740 Nothing to do.
#10 3.749 # Run eval $(opam env) to update the current shell environment
#10 DONE 3.9s

#11 [5/6] RUN opam install -y opam-depext
#11 4.025 The following actions will be performed:
#11 4.025   - install opam-depext 1.2.3
#11 4.025 
#11 4.025 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 4.327 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#11 4.355 
#11 4.355 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 6.446 -> installed opam-depext.1.2.3
#11 6.456 Done.
#11 6.464 # Run eval $(opam env) to update the current shell environment
#11 DONE 6.7s

#12 [6/6] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#12 DONE 0.0s

#13 exporting to image
#13 exporting layers
#13 exporting layers 1.9s done
#13 writing image sha256:d1a5d5b33019f5b819e13ddfd1a871d8c0682d6a2cdd56e9a87a3d2058531f89 done
#13 DONE 1.9s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 10)
Pushing "sha256:d1a5d5b33019f5b819e13ddfd1a871d8c0682d6a2cdd56e9a87a3d2058531f89" to "ocurrent/opam-staging:alpine-3.23-ocaml-4.12-afl-arm64" as user "ocurrentbuilder"
Login Succeeded
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alpine-3.23-ocaml-4.12-afl-arm64: digest: sha256:18f2a13537a3f6928c90498c5729f119c6aa68da711ad43c781e5fd9882bbf95 size: 9086
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alpine-3.23-ocaml-4.12-afl-arm64: digest: sha256:18f2a13537a3f6928c90498c5729f119c6aa68da711ad43c781e5fd9882bbf95 size: 9086
Job succeeded
2026-03-16 11:14.05: Job succeeded